diff --git a/README.md b/README.md index 07139bf49..194d36480 100644 --- a/README.md +++ b/README.md @@ -1,4 +1,4 @@ -![logo](https://www.zabbix.com/img/logo.svg) +![logo](https://assets.zabbix.com/img/logo/zabbix_logo_500x131.png) # What is Zabbix? @@ -18,8 +18,9 @@ This repository contains **Dockerfile** of [Zabbix](https://zabbix.com/) for [Do ### Base Docker Image -* [ubuntu](https://hub.docker.com/_/ubuntu/) * [alpine](https://hub.docker.com/_/alpine/) +* [centos](https://hub.docker.com/_/centos/) +* [ubuntu](https://hub.docker.com/_/ubuntu/) ### Usage diff --git a/agent/alpine/.dockerignore b/agent/alpine/.dockerignore new file mode 100644 index 000000000..88a84e55a --- /dev/null +++ b/agent/alpine/.dockerignore @@ -0,0 +1 @@ +build.sh diff --git a/agent/alpine/Dockerfile b/agent/alpine/Dockerfile index 7c72418eb..38d018b52 100644 --- a/agent/alpine/Dockerfile +++ b/agent/alpine/Dockerfile @@ -1,11 +1,25 @@ FROM alpine:3.4 -LABEL maintainer "Alexey Pustovalov " +LABEL maintainer="Alexey Pustovalov " + +ARG BUILD_DATE +ARG VCS_REF ARG APK_FLAGS_COMMON="-q" ARG APK_FLAGS_PERSISTANT="${APK_FLAGS_COMMON} --clean-protected --no-cache" ARG APK_FLAGS_DEV="${APK_FLAGS_COMMON} --no-cache" ENV TERM=xterm +LABEL org.label-schema.name="zabbix-agent-alpine" \ + org.label-schema.vendor="Zabbix LLC" \ + org.label-schema.url="https://zabbix.com/" \ + org.label-schema.description="Zabbix agent is deployed on a monitoring target to actively monitor local resources and applications" \ + org.label-schema.vcs-ref="${VCS_REF}" \ + org.label-schema.build-date="${BUILD_DATE}" \ + org.label-schema.schema-version="1.0" \ + org.label-schema.license="GPL 2.0" + +STOPSIGNAL SIGTERM + RUN addgroup zabbix && \ adduser -S \ -D -G zabbix \ @@ -19,11 +33,10 @@ RUN addgroup zabbix && \ chown --quiet -R zabbix:root /var/lib/zabbix && \ apk update && \ apk add ${APK_FLAGS_PERSISTANT} \ - iputils \ - supervisor \ bash \ - coreutils \ - libssl1.0 && \ + iputils \ + libldap \ + supervisor && \ rm -rf /var/cache/apk/* ARG MAJOR_VERSION=3.0 @@ -31,13 +44,20 @@ ARG ZBX_VERSION=${MAJOR_VERSION}.14 ARG ZBX_SOURCES=svn://svn.zabbix.com/tags/${ZBX_VERSION}/ ENV ZBX_VERSION=${ZBX_VERSION} ZBX_SOURCES=${ZBX_SOURCES} +LABEL org.label-schema.usage="https://www.zabbix.com/documentation/${MAJOR_VERSION}/manual/installation/containers" \ + org.label-schema.version="${ZBX_VERSION}" \ + org.label-schema.vcs-url="${ZBX_SOURCES}" \ + org.label-schema.docker.cmd="docker run --name zabbix-agent --link zabbix-server:zabbix-server -p 10050:10050 -d zabbix-agent:alpine-${ZBX_VERSION}" + RUN apk update && \ apk add ${APK_FLAGS_DEV} --virtual build-dependencies \ alpine-sdk \ - automake \ autoconf \ + automake \ openssl-dev \ - subversion && \ + openldap-dev \ + subversion \ + coreutils && \ cd /tmp/ && \ svn --quiet export ${ZBX_SOURCES} zabbix-${ZBX_VERSION} 1>/dev/null && \ cd /tmp/zabbix-${ZBX_VERSION} && \ @@ -46,25 +66,28 @@ RUN apk update && \ ./bootstrap.sh 1>/dev/null && \ export CFLAGS="-fPIC -pie -Wl,-z,relro -Wl,-z,now" && \ ./configure \ - --prefix=/usr \ - --silent \ - --sysconfdir=/etc/zabbix \ - --libdir=/usr/lib/zabbix \ --datadir=/usr/lib \ + --libdir=/usr/lib/zabbix \ + --prefix=/usr \ + --sysconfdir=/etc/zabbix \ + --prefix=/usr \ --enable-agent \ + --with-ldap \ + --with-openssl \ --enable-ipv6 \ - --with-openssl && \ + --silent && \ make -j"$(nproc)" -s 1>/dev/null && \ cp src/zabbix_agent/zabbix_agentd /usr/sbin/zabbix_agentd && \ cp src/zabbix_get/zabbix_get /usr/bin/zabbix_get && \ cp src/zabbix_sender/zabbix_sender /usr/bin/zabbix_sender && \ - cp conf/zabbix_agentd.conf /etc/zabbix && \ + cp conf/zabbix_agentd.conf /etc/zabbix/zabbix_agentd.conf && \ chown --quiet -R zabbix:root /etc/zabbix && \ cd /tmp/ && \ rm -rf /tmp/zabbix-${ZBX_VERSION}/ && \ - apk del --purge \ + apk del ${APK_FLAGS_COMMON} --purge \ build-dependencies && \ - rm -rf /var/cache/apk/* + rm -rf /var/cache/apk/* && \ + rm -rf /root/.subversion EXPOSE 10050/TCP @@ -72,9 +95,9 @@ WORKDIR /var/lib/zabbix VOLUME ["/etc/zabbix/zabbix_agentd.d", "/var/lib/zabbix/enc", "/var/lib/zabbix/modules"] -ADD conf/etc/supervisor/ /etc/supervisor/ -ADD run_zabbix_component.sh / +COPY ["conf/etc/supervisor/", "/etc/supervisor/"] +COPY ["docker-entrypoint.sh", "/usr/bin/"] -ENTRYPOINT ["/bin/bash"] +ENTRYPOINT ["docker-entrypoint.sh"] -CMD ["/run_zabbix_component.sh", "agentd", "none"] +CMD ["agentd", "none"] diff --git a/agent/alpine/README.md b/agent/alpine/README.md index e3bb41748..60d596211 100644 --- a/agent/alpine/README.md +++ b/agent/alpine/README.md @@ -1,4 +1,4 @@ -![logo](http://www.zabbix.com/ru/img/logo/zabbix_logo_500x131.png) +![logo](https://assets.zabbix.com/img/logo/zabbix_logo_500x131.png) # What is Zabbix? @@ -14,15 +14,15 @@ Zabbix agent is deployed on a monitoring target to actively monitor local resour # Zabbix agent images -These are the only official Zabbix agent Docker images. They are based on latest Alpine and trusty Ubuntu images. The available versions of Zabbix agent are: +These are the only official Zabbix agent Docker images. They are based on Alpine Linux v3.4, Ubuntu 14.04 (trusty) and CentOS 7 images. The available versions of Zabbix agent are: - Zabbix server 3.0 (tags: alpine-3.0-latest, ubuntu-3.0-latest) - Zabbix server 3.0.* (tags: alpine-3.0.*, ubuntu-3.0.*) - Zabbix server 3.2 (tags: alpine-3.2-latest, ubuntu-3.2-latest) - Zabbix server 3.2.* (tags: alpine-3.2.*, ubuntu-3.2.*) - Zabbix server 3.4 (tags: alpine-3.4-latest, ubuntu-3.4-latest, alpine-latest, ubuntu-latest, latest) - Zabbix server 3.4.* (tags: alpine-3.4.*, ubuntu-3.4.*) - Zabbix server 4.0 (tags: alpine-trunk, ubuntu-trunk) + Zabbix agent 3.0 (tags: alpine-3.0-latest, ubuntu-3.0-latest, centos-3.0-latest) + Zabbix agent 3.0.* (tags: alpine-3.0.*, ubuntu-3.0.*, centos-3.0.*) + Zabbix agent 3.2 (tags: alpine-3.2-latest, ubuntu-3.2-latest, centos-3.2-latest) + Zabbix agent 3.2.* (tags: alpine-3.2.*, ubuntu-3.2.*, centos-3.2.*) + Zabbix agent 3.4 (tags: alpine-3.4-latest, ubuntu-3.4-latest, centos-3.4-latest, alpine-latest, ubuntu-latest, centos-latest, latest) + Zabbix agent 3.4.* (tags: alpine-3.4.*, ubuntu-3.4.*, centos-3.4.*) + Zabbix agent 4.0 (tags: alpine-trunk, ubuntu-trunk, centos-trunk) Images are updated when new releases are published. The image with ``latest`` tag is based on Alpine Linux. diff --git a/agent/alpine/build.sh b/agent/alpine/build.sh index 8dda84a75..4306c449f 100755 --- a/agent/alpine/build.sh +++ b/agent/alpine/build.sh @@ -1,18 +1,29 @@ #!/bin/bash -os=alpine +os=${PWD##*/} version=$1 version=${version:-"latest"} -app_component=agent +cd ../ +app_component=${PWD##*/} +cd $os/ if [[ ! $version =~ ^[0-9]*\.[0-9]*\.[0-9]*$ ]] && [ "$version" != "latest" ]; then echo "Incorrect syntax of the version" exit 1 fi -docker build -t zabbix-$app_component:$os-$version -f Dockerfile . +if [ "$version" != "latest" ]; then + VCS_REF=`svn info svn://svn.zabbix.com/tags/$version |grep "Last Changed Rev"|awk '{print $4;}'` +else + MAJOR_VERSION=`cat Dockerfile | grep "ARG MAJOR_VERSION" | cut -f2 -d"="` + MINOR_VERSION=`cat Dockerfile | grep "ARG ZBX_VERSION" | cut -f2 -d"."` + + VCS_REF=$MAJOR_VERSION.$MINOR_VERSION +fi + +docker build -t zabbix-$app_component:$os-$version --build-arg VCS_REF="$VCS_REF" --build-arg BUILD_DATE=`date -u +"%Y-%m-%dT%H:%M:%SZ"` -f Dockerfile . #docker rm -f zabbix-$app_component #docker run --name zabbix-$app_component -t -d --link zabbix-server:zabbix-server zabbix-$app_component:$os-$version diff --git a/agent/alpine/conf/etc/supervisor/conf.d/supervisord_zabbix.conf b/agent/alpine/conf/etc/supervisor/conf.d/supervisord_zabbix.conf index 9d202f436..04054a9cb 100644 --- a/agent/alpine/conf/etc/supervisor/conf.d/supervisord_zabbix.conf +++ b/agent/alpine/conf/etc/supervisor/conf.d/supervisord_zabbix.conf @@ -1,13 +1,17 @@ [supervisord] nodaemon = true -[program:zabbix-agentd] -command = /usr/sbin/zabbix_agentd --foreground -c /etc/zabbix/zabbix_agentd.conf +[program:zabbix_agentd] +command = /usr/sbin/%(program_name)s --foreground -c /etc/zabbix/%(program_name)s.conf user = zabbix auto_start = true autorestart = true +startsecs=2 +startretries=3 +stopsignal=TERM +stopwaitsecs=2 + +redirect_stderr=true stdout_logfile = /dev/stdout stdout_logfile_maxbytes = 0 -stderr_logfile = /dev/stderr -stderr_logfile_maxbytes = 0 diff --git a/agent/alpine/conf/etc/supervisor/supervisord.conf b/agent/alpine/conf/etc/supervisor/supervisord.conf index e8acd1e4e..925bb1838 100644 --- a/agent/alpine/conf/etc/supervisor/supervisord.conf +++ b/agent/alpine/conf/etc/supervisor/supervisord.conf @@ -14,6 +14,7 @@ critical = critical user = root logfile_maxbytes = 0 logfile_backupcount = 0 +loglevel = info ; the below section must remain in the config file for RPC ; (supervisorctl/web interface) to work, additional interfaces may be diff --git a/agent/alpine/docker-entrypoint.sh b/agent/alpine/docker-entrypoint.sh new file mode 100755 index 000000000..e6d0bf9a9 --- /dev/null +++ b/agent/alpine/docker-entrypoint.sh @@ -0,0 +1,910 @@ +#!/bin/bash + +set -eo pipefail + +set +e + +# Script trace mode +if [ "${DEBUG_MODE}" == "true" ]; then + set -o xtrace +fi + +# Type of Zabbix component +# Possible values: [server, proxy, agent, web, dev] +zbx_type="$1" +# Type of Zabbix database +# Possible values: [mysql, postgresql] +zbx_db_type="$2" +# Type of web-server. Valid only with zbx_type = web +# Possible values: [apache, nginx] +zbx_opt_type="$3" + +# Default Zabbix installation name +# Used only by Zabbix web-interface +ZBX_SERVER_NAME=${ZBX_SERVER_NAME:-"Zabbix docker"} +# Default Zabbix server host +ZBX_SERVER_HOST=${ZBX_SERVER_HOST:-"zabbix-server"} +# Default Zabbix server port number +ZBX_SERVER_PORT=${ZBX_SERVER_PORT:-"10051"} + +# Default timezone for web interface +PHP_TZ=${PHP_TZ:-"Europe/Riga"} + +# Default directories +# User 'zabbix' home directory +ZABBIX_USER_HOME_DIR="/var/lib/zabbix" +# Configuration files directory +ZABBIX_ETC_DIR="/etc/zabbix" +# Web interface www-root directory +ZBX_FRONTEND_PATH="/usr/share/zabbix" + +prepare_system() { + local type=$1 + local web_server=$2 + + echo "** Preparing the system" + + if [ "$type" != "dev" ]; then + return + fi +} + +update_config_var() { + local config_path=$1 + local var_name=$2 + local var_value=$3 + local is_multiple=$4 + + if [ ! -f "$config_path" ]; then + echo "**** Configuration file '$config_path' does not exist" + return + fi + + echo -n "** Updating '$config_path' parameter \"$var_name\": '$var_value'... " + + # Remove configuration parameter definition in case of unset parameter value + if [ -z "$var_value" ]; then + sed -i -e "/$var_name=/d" "$config_path" + echo "removed" + return + fi + + # Remove value from configuration parameter in case of double quoted parameter value + if [ "$var_value" == '""' ]; then + sed -i -e "/^$var_name=/s/=.*/=/" "$config_path" + echo "undefined" + return + fi + + # Use full path to a file for TLS related configuration parameters + if [[ $var_name =~ ^TLS.*File$ ]]; then + var_value=$ZABBIX_USER_HOME_DIR/enc/$var_value + fi + + # Escaping "/" character in parameter value + var_value=${var_value//\//\\/} + + if [ "$(grep -E "^$var_name=" $config_path)" ] && [ "$is_multiple" != "true" ]; then + sed -i -e "/^$var_name=/s/=.*/=$var_value/" "$config_path" + echo "updated" + elif [ "$(grep -Ec "^# $var_name=" $config_path)" -gt 1 ]; then + sed -i -e "/^[#;] $var_name=$/i\\$var_name=$var_value" "$config_path" + echo "added first occurrence" + else + sed -i -e "/^[#;] $var_name=/s/.*/&\n$var_name=$var_value/" "$config_path" + echo "added" + fi + +} + +update_config_multiple_var() { + local config_path=$1 + local var_name=$2 + local var_value=$3 + + var_value="${var_value%\"}" + var_value="${var_value#\"}" + + local IFS=, + local OPT_LIST=($var_value) + + for value in "${OPT_LIST[@]}"; do + update_config_var $config_path $var_name $value true + done +} + +# Check prerequisites for MySQL database +check_variables_mysql() { + local type=$1 + + DB_SERVER_HOST=${DB_SERVER_HOST:-"mysql-server"} + DB_SERVER_PORT=${DB_SERVER_PORT:-"3306"} + USE_DB_ROOT_USER=false + CREATE_ZBX_DB_USER=false + + if [ ! -n "${MYSQL_USER}" ] && [ "${MYSQL_RANDOM_ROOT_PASSWORD}" == "true" ]; then + echo "**** Impossible to use MySQL server because of unknown Zabbix user and random 'root' password" + exit 1 + fi + + if [ ! -n "${MYSQL_USER}" ] && [ ! -n "${MYSQL_ROOT_PASSWORD}" ] && [ "${MYSQL_ALLOW_EMPTY_PASSWORD}" != "true" ]; then + echo "*** Impossible to use MySQL server because 'root' password is not defined and it is not empty" + exit 1 + fi + + if [ "${MYSQL_ALLOW_EMPTY_PASSWORD}" == "true" ] || [ -n "${MYSQL_ROOT_PASSWORD}" ]; then + USE_DB_ROOT_USER=true + DB_SERVER_ROOT_USER="root" + DB_SERVER_ROOT_PASS=${MYSQL_ROOT_PASSWORD:-""} + fi + + [ -n "${MYSQL_USER}" ] && CREATE_ZBX_DB_USER=true + + # If root password is not specified use provided credentials + DB_SERVER_ROOT_USER=${DB_SERVER_ROOT_USER:-${MYSQL_USER}} + [ "${MYSQL_ALLOW_EMPTY_PASSWORD}" == "true" ] || DB_SERVER_ROOT_PASS=${DB_SERVER_ROOT_PASS:-${MYSQL_PASSWORD}} + DB_SERVER_ZBX_USER=${MYSQL_USER:-"zabbix"} + DB_SERVER_ZBX_PASS=${MYSQL_PASSWORD:-"zabbix"} + + if [ "$type" == "proxy" ]; then + DB_SERVER_DBNAME=${MYSQL_DATABASE:-"zabbix_proxy"} + else + DB_SERVER_DBNAME=${MYSQL_DATABASE:-"zabbix"} + fi +} + +# Check prerequisites for PostgreSQL database +check_variables_postgresql() { + local type=$1 + + DB_SERVER_HOST=${DB_SERVER_HOST:-"postgres-server"} + DB_SERVER_PORT=${DB_SERVER_PORT:-"5432"} + CREATE_ZBX_DB_USER=${CREATE_ZBX_DB_USER:-"false"} + + DB_SERVER_ROOT_USER=${POSTGRES_USER:-"postgres"} + DB_SERVER_ROOT_PASS=${POSTGRES_PASSWORD:-""} + + DB_SERVER_ZBX_USER=${POSTGRES_USER:-"zabbix"} + DB_SERVER_ZBX_PASS=${POSTGRES_PASSWORD:-"zabbix"} + + if [ "$type" == "proxy" ]; then + DB_SERVER_DBNAME=${POSTGRES_DB:-"zabbix_proxy"} + else + DB_SERVER_DBNAME=${POSTGRES_DB:-"zabbix"} + fi +} + +check_db_connect_mysql() { + echo "********************" + echo "* DB_SERVER_HOST: ${DB_SERVER_HOST}" + echo "* DB_SERVER_PORT: ${DB_SERVER_PORT}" + echo "* DB_SERVER_DBNAME: ${DB_SERVER_DBNAME}" + if [ "${USE_DB_ROOT_USER}" == "true" ]; then + echo "* DB_SERVER_ROOT_USER: ${DB_SERVER_ROOT_USER}" + echo "* DB_SERVER_ROOT_PASS: ${DB_SERVER_ROOT_PASS}" + fi + echo "* DB_SERVER_ZBX_USER: ${DB_SERVER_ZBX_USER}" + echo "* DB_SERVER_ZBX_PASS: ${DB_SERVER_ZBX_PASS}" + echo "********************" + + WAIT_TIMEOUT=5 + + while [ ! "$(mysqladmin ping -h ${DB_SERVER_HOST} -P ${DB_SERVER_PORT} -u ${DB_SERVER_ROOT_USER} \ + --password="${DB_SERVER_ROOT_PASS}" --silent --connect_timeout=10)" ]; do + echo "**** MySQL server is not available. Waiting $WAIT_TIMEOUT seconds..." + sleep $WAIT_TIMEOUT + done +} + +check_db_connect_postgresql() { + echo "********************" + echo "* DB_SERVER_HOST: ${DB_SERVER_HOST}" + echo "* DB_SERVER_PORT: ${DB_SERVER_PORT}" + echo "* DB_SERVER_DBNAME: ${DB_SERVER_DBNAME}" + if [ "${USE_DB_ROOT_USER}" == "true" ]; then + echo "* DB_SERVER_ROOT_USER: ${DB_SERVER_ROOT_USER}" + echo "* DB_SERVER_ROOT_PASS: ${DB_SERVER_ROOT_PASS}" + else + DB_SERVER_ROOT_USER=${DB_SERVER_ZBX_USER} + DB_SERVER_ROOT_PASS=${DB_SERVER_ZBX_PASS} + fi + echo "* DB_SERVER_ZBX_USER: ${DB_SERVER_ZBX_USER}" + echo "* DB_SERVER_ZBX_PASS: ${DB_SERVER_ZBX_PASS}" + echo "********************" + + if [ -n "${DB_SERVER_ZBX_PASS}" ]; then + export PGPASSWORD="${DB_SERVER_ZBX_PASS}" + fi + + WAIT_TIMEOUT=5 + + while [ ! "$(psql -h ${DB_SERVER_HOST} -p ${DB_SERVER_PORT} -U ${DB_SERVER_ROOT_USER} -d ${DB_SERVER_DBNAME} -l -q 2>/dev/null)" ]; do + echo "**** PostgreSQL server is not available. Waiting $WAIT_TIMEOUT seconds..." + sleep $WAIT_TIMEOUT + done + + unset PGPASSWORD +} + + +mysql_query() { + query=$1 + local result="" + + result=$(mysql --silent --skip-column-names -h ${DB_SERVER_HOST} -P ${DB_SERVER_PORT} \ + -u ${DB_SERVER_ROOT_USER} --password="${DB_SERVER_ROOT_PASS}" -e "$query") + + echo $result +} + +psql_query() { + query=$1 + db=$2 + + local result="" + + if [ -n "${DB_SERVER_ZBX_PASS}" ]; then + export PGPASSWORD="${DB_SERVER_ZBX_PASS}" + fi + + result=$(psql -A -q -t -h ${DB_SERVER_HOST} -p ${DB_SERVER_PORT} \ + -U ${DB_SERVER_ROOT_USER} -c "$query" $db 2>/dev/null); + + unset PGPASSWORD + + echo $result +} + +create_db_user_mysql() { + [ "${CREATE_ZBX_DB_USER}" == "true" ] || return + + echo "** Creating '${DB_SERVER_ZBX_USER}' user in MySQL database" + + USER_EXISTS=$(mysql_query "SELECT 1 FROM mysql.user WHERE user = '${DB_SERVER_ZBX_USER}' AND host = '%'") + + if [ -z "$USER_EXISTS" ]; then + mysql_query "CREATE USER '${DB_SERVER_ZBX_USER}'@'%' IDENTIFIED BY '${DB_SERVER_ZBX_PASS}'" 1>/dev/null + else + mysql_query "SET PASSWORD FOR '${DB_SERVER_ZBX_USER}'@'%' = PASSWORD('${DB_SERVER_ZBX_PASS}');" 1>/dev/null + fi + + mysql_query "GRANT ALL PRIVILEGES ON $DB_SERVER_DBNAME. * TO '${DB_SERVER_ZBX_USER}'@'%'" 1>/dev/null +} + +create_db_user_postgresql() { + [ "${CREATE_ZBX_DB_USER}" == "true" ] || return + + echo "** Creating '${DB_SERVER_ZBX_USER}' user in PostgreSQL database" + + USER_EXISTS=$(psql_query "SELECT 1 FROM pg_roles WHERE rolname='${DB_SERVER_ZBX_USER}'") + + if [ -z "$USER_EXISTS" ]; then + psql_query "CREATE USER ${DB_SERVER_ZBX_USER} WITH PASSWORD '${DB_SERVER_ZBX_PASS}'" 1>/dev/null + else + psql_query "ALTER USER ${DB_SERVER_ZBX_USER} WITH ENCRYPTED PASSWORD '${DB_SERVER_ZBX_PASS}'" 1>/dev/null + fi +} + +create_db_database_mysql() { + DB_EXISTS=$(mysql_query "SELECT SCHEMA_NAME FROM information_schema.SCHEMATA WHERE SCHEMA_NAME='${DB_SERVER_DBNAME}'") + + if [ -z ${DB_EXISTS} ]; then + echo "** Database '${DB_SERVER_DBNAME}' does not exist. Creating..." + mysql_query "CREATE DATABASE ${DB_SERVER_DBNAME} CHARACTER SET utf8 COLLATE utf8_bin" 1>/dev/null + # better solution? + mysql_query "GRANT ALL PRIVILEGES ON $DB_SERVER_DBNAME. * TO '${DB_SERVER_ZBX_USER}'@'%'" 1>/dev/null + else + echo "** Database '${DB_SERVER_DBNAME}' already exists. Please be careful with database COLLATE!" + fi +} + +create_db_database_postgresql() { + DB_EXISTS=$(psql_query "SELECT 1 AS result FROM pg_database WHERE datname='${DB_SERVER_DBNAME}'") + + if [ -z ${DB_EXISTS} ]; then + echo "** Database '${DB_SERVER_DBNAME}' does not exist. Creating..." + psql_query "CREATE DATABASE ${DB_SERVER_DBNAME} WITH OWNER ${DB_SERVER_ZBX_USER} ENCODING='UTF8' LC_CTYPE='en_US.utf8' LC_COLLATE='en_US.utf8'" 1>/dev/null + else + echo "** Database '${DB_SERVER_DBNAME}' already exists. Please be careful with database owner!" + fi +} + +create_db_schema_mysql() { + local type=$1 + + DBVERSION_TABLE_EXISTS=$(mysql_query "SELECT 1 FROM information_schema.tables WHERE table_schema='${DB_SERVER_DBNAME}' and table_name = 'dbversion'") + + if [ -n "${DBVERSION_TABLE_EXISTS}" ]; then + echo "** Table '${DB_SERVER_DBNAME}.dbversion' already exists." + ZBX_DB_VERSION=$(mysql_query "SELECT mandatory FROM ${DB_SERVER_DBNAME}.dbversion") + fi + + if [ -z "${ZBX_DB_VERSION}" ]; then + echo "** Creating '${DB_SERVER_DBNAME}' schema in MySQL" + + zcat /usr/share/doc/zabbix-$type-mysql/create.sql.gz | mysql --silent --skip-column-names \ + -h ${DB_SERVER_HOST} -P ${DB_SERVER_PORT} \ + -u ${DB_SERVER_ROOT_USER} --password="${DB_SERVER_ROOT_PASS}" \ + ${DB_SERVER_DBNAME} 1>/dev/null + fi +} + +create_db_schema_postgresql() { + local type=$1 + + DBVERSION_TABLE_EXISTS=$(psql_query "SELECT 1 FROM pg_catalog.pg_class c JOIN pg_catalog.pg_namespace n ON n.oid = + c.relnamespace WHERE n.nspname = 'public' AND c.relname = 'dbversion'" "${DB_SERVER_DBNAME}") + + if [ -n "${DBVERSION_TABLE_EXISTS}" ]; then + echo "** Table '${DB_SERVER_DBNAME}.dbversion' already exists." + ZBX_DB_VERSION=$(psql_query "SELECT mandatory FROM public.dbversion" "${DB_SERVER_DBNAME}") + fi + + if [ -z "${ZBX_DB_VERSION}" ]; then + echo "** Creating '${DB_SERVER_DBNAME}' schema in PostgreSQL" + + if [ -n "${DB_SERVER_ZBX_PASS}" ]; then + export PGPASSWORD="${DB_SERVER_ZBX_PASS}" + fi + + zcat /usr/share/doc/zabbix-$type-postgresql/create.sql.gz | psql -q \ + -h ${DB_SERVER_HOST} -p ${DB_SERVER_PORT} \ + -U ${DB_SERVER_ZBX_USER} ${DB_SERVER_DBNAME} 1>/dev/null + + unset PGPASSWORD + fi +} + +prepare_web_server_apache() { + if [ -d "/etc/apache2/sites-available" ]; then + APACHE_SITES_DIR=/etc/apache2/sites-available + elif [ -d "/etc/apache2/conf.d" ]; then + APACHE_SITES_DIR=/etc/apache2/conf.d + elif [ -d "/etc/httpd/conf.d" ]; then + APACHE_SITES_DIR=/etc/httpd/conf.d + else + echo "**** Apache is not available" + exit 1 + fi + + if [ -f "/usr/sbin/a2dissite" ]; then + echo "** Disable default site" + /usr/sbin/a2dissite 000-default 1>/dev/null + rm -rf "$APACHE_SITES_DIR/*" + elif [ -f "/etc/apache2/conf.d/default.conf" ]; then + echo "** Disable default site" + rm -f "/etc/apache2/conf.d/default.conf" + rm -f "/etc/httpd/conf.d/welcome.conf" + fi + + echo "** Adding Zabbix virtual host (HTTP)" + if [ -f "$ZABBIX_ETC_DIR/apache.conf" ]; then + ln -s "$ZABBIX_ETC_DIR/apache.conf" "$APACHE_SITES_DIR/zabbix.conf" + if [ -f "/usr/sbin/a2dissite" ]; then + /usr/sbin/a2ensite zabbix.conf 1>/dev/null + fi + else + echo "**** Impossible to enable HTTP virtual host" + fi + + if [ -f "/etc/apache2/conf.d/ssl.conf" ]; then + rm -f "/etc/apache2/conf.d/ssl.conf" + fi + + if [ -f "/etc/ssl/apache2/ssl.crt" ] && [ -f "/etc/ssl/apache2/ssl.key" ]; then + echo "** Enable SSL support for Apache2" + if [ -f "/usr/sbin/a2enmod" ]; then + /usr/sbin/a2enmod ssl 1>/dev/null + fi + + echo "** Adding Zabbix virtual host (HTTPS)" + if [ -f "$ZABBIX_ETC_DIR/apache_ssl.conf" ]; then + ln -s "$ZABBIX_ETC_DIR/apache_ssl.conf" "$APACHE_SITES_DIR/zabbix_ssl.conf" + if [ -f "/usr/sbin/a2dissite" ]; then + /usr/sbin/a2ensite zabbix_ssl.conf 1>/dev/null + fi + else + echo "**** Impossible to enable HTTPS virtual host" + fi + else + echo "**** Impossible to enable SSL support for Apache2. Certificates are missed." + fi + + # Change Apache2 logging to stdout and stderr + if [ -f "/etc/apache2/apache2.conf" ]; then + sed -ri \ + -e 's!^(\s*CustomLog)\s+\S+!\1 /proc/self/fd/1!g' \ + -e 's!^(\s*ErrorLog)\s+\S+!\1 /proc/self/fd/2!g' \ + "/etc/apache2/apache2.conf" + fi + + if [ -f "/etc/httpd/conf/httpd.conf" ]; then + sed -ri \ + -e 's!^(\s*CustomLog)\s+\S+!\1 /proc/self/fd/1!g' \ + -e 's!^(\s*ErrorLog)\s+\S+!\1 /proc/self/fd/2!g' \ + "/etc/httpd/conf/httpd.conf" + fi + + if [ -f "/etc/apache2/httpd.conf" ]; then + sed -ri \ + -e 's!^(\s*CustomLog)\s+\S+!\1 /proc/self/fd/1!g' \ + -e 's!^(\s*ErrorLog)\s+\S+!\1 /proc/self/fd/2!g' \ + "/etc/apache2/httpd.conf" + fi + + if [ -f "/etc/apache2/conf-available/other-vhosts-access-log.conf" ]; then + sed -ri \ + -e 's!^(\s*CustomLog)\s+\S+!\1 /proc/self/fd/1!g' \ + -e 's!^(\s*ErrorLog)\s+\S+!\1 /proc/self/fd/2!g' \ + "/etc/apache2/conf-available/other-vhosts-access-log.conf" + fi + + if [ -f "/etc/apache2/conf.d/mpm.conf" ]; then + sed -ri \ + -e 's!^(\s*PidFile)\s+\S+!\1 "/var/run/httpd.pid"!g' \ + "/etc/apache2/conf.d/mpm.conf" + fi + + if [ -f "/var/run/apache2/apache2.pid" ]; then + rm -f "/var/run/apache2/apache2.pid" + fi + + if [ -f "/var/run/httpd/httpd.pid" ]; then + rm -f "/var/run/httpd/httpd.pid" + fi +} + +prepare_web_server_nginx() { + NGINX_CONFD_DIR="/etc/nginx/conf.d" + NGINX_SSL_CONFIG="/etc/ssl/nginx" + PHP_SESSIONS_DIR="/var/lib/php5" + + echo "** Disable default vhosts" + rm -f $NGINX_CONFD_DIR/*.conf + + echo "** Adding Zabbix virtual host (HTTP)" + if [ -f "$ZABBIX_ETC_DIR/nginx.conf" ]; then + ln -s "$ZABBIX_ETC_DIR/nginx.conf" "$NGINX_CONFD_DIR" + else + echo "**** Impossible to enable HTTP virtual host" + fi + + if [ -f "$NGINX_SSL_CONFIG/ssl.crt" ] && [ -f "$NGINX_SSL_CONFIG/ssl.key" ] && [ -f "$NGINX_SSL_CONFIG/dhparam.pem" ]; then + echo "** Enable SSL support for Nginx" + if [ -f "$ZABBIX_ETC_DIR/nginx_ssl.conf" ]; then + ln -s "$ZABBIX_ETC_DIR/nginx_ssl.conf" "$NGINX_CONFD_DIR" + else + echo "**** Impossible to enable HTTPS virtual host" + fi + else + echo "**** Impossible to enable SSL support for Nginx. Certificates are missed." + fi + + if [ -d "/var/log/nginx/" ]; then + ln -sf /dev/fd/2 /var/log/nginx/error.log + fi + + ln -sf /dev/fd/2 /var/log/php5-fpm.log +} + +clear_deploy() { + local type=$1 + echo "** Cleaning the system" + + [ "$type" != "dev" ] && return +} + +update_zbx_config() { + local type=$1 + local db_type=$2 + + echo "** Preparing Zabbix $type configuration file" + + ZBX_CONFIG=$ZABBIX_ETC_DIR/zabbix_$type.conf + + if [ "$type" == "proxy" ]; then + update_config_var $ZBX_CONFIG "ProxyMode" "${ZBX_PROXYMODE}" + update_config_var $ZBX_CONFIG "Server" "${ZBX_SERVER_HOST}" + update_config_var $ZBX_CONFIG "ServerPort" "${ZBX_SERVER_PORT}" + update_config_var $ZBX_CONFIG "Hostname" "${ZBX_HOSTNAME:-"zabbix-proxy-"$db_type}" + update_config_var $ZBX_CONFIG "HostnameItem" "${ZBX_HOSTNAMEITEM}" + fi + + if [ $type == "proxy" ] && [ "${ZBX_ADD_SERVER}" = "true" ]; then + update_config_var $ZBX_CONFIG "ListenPort" "10061" + else + update_config_var $ZBX_CONFIG "ListenPort" + fi + update_config_var $ZBX_CONFIG "SourceIP" "${ZBX_SOURCEIP}" + update_config_var $ZBX_CONFIG "LogType" "console" + update_config_var $ZBX_CONFIG "LogFile" + update_config_var $ZBX_CONFIG "LogFileSize" + update_config_var $ZBX_CONFIG "PidFile" + + update_config_var $ZBX_CONFIG "DebugLevel" "${ZBX_DEBUGLEVEL}" + + if [ "$db_type" == "sqlite3" ]; then + update_config_var $ZBX_CONFIG "DBHost" + update_config_var $ZBX_CONFIG "DBName" "/var/lib/zabbix/zabbix_proxy_db" + update_config_var $ZBX_CONFIG "DBUser" + update_config_var $ZBX_CONFIG "DBPort" + update_config_var $ZBX_CONFIG "DBPassword" + else + update_config_var $ZBX_CONFIG "DBHost" "${DB_SERVER_HOST}" + update_config_var $ZBX_CONFIG "DBName" "${DB_SERVER_DBNAME}" + update_config_var $ZBX_CONFIG "DBUser" "${DB_SERVER_ZBX_USER}" + update_config_var $ZBX_CONFIG "DBPort" "${DB_SERVER_PORT}" + update_config_var $ZBX_CONFIG "DBPassword" "${DB_SERVER_ZBX_PASS}" + fi + + if [ "$type" == "proxy" ]; then + update_config_var $ZBX_CONFIG "ProxyLocalBuffer" "${ZBX_PROXYLOCALBUFFER}" + update_config_var $ZBX_CONFIG "ProxyOfflineBuffer" "${ZBX_PROXYOFFLINEBUFFER}" + update_config_var $ZBX_CONFIG "HeartbeatFrequency" "${ZBX_PROXYHEARTBEATFREQUENCY}" + update_config_var $ZBX_CONFIG "ConfigFrequency" "${ZBX_CONFIGFREQUENCY}" + update_config_var $ZBX_CONFIG "DataSenderFrequency" "${ZBX_DATASENDERFREQUENCY}" + fi + + update_config_var $ZBX_CONFIG "StartPollers" "${ZBX_STARTPOLLERS}" + update_config_var $ZBX_CONFIG "StartIPMIPollers" "${ZBX_IPMIPOLLERS}" + update_config_var $ZBX_CONFIG "StartPollersUnreachable" "${ZBX_STARTPOLLERSUNREACHABLE}" + update_config_var $ZBX_CONFIG "StartTrappers" "${ZBX_STARTTRAPPERS}" + update_config_var $ZBX_CONFIG "StartPingers" "${ZBX_STARTPINGERS}" + update_config_var $ZBX_CONFIG "StartDiscoverers" "${ZBX_STARTDISCOVERERS}" + update_config_var $ZBX_CONFIG "StartHTTPPollers" "${ZBX_STARTHTTPPOLLERS}" + + if [ "$type" == "server" ]; then + update_config_var $ZBX_CONFIG "StartTimers" "${ZBX_STARTTIMERS}" + update_config_var $ZBX_CONFIG "StartEscalators" "${ZBX_STARTESCALATORS}" + fi + + ZBX_JAVAGATEWAY_ENABLE=${ZBX_JAVAGATEWAY_ENABLE:-"false"} + if [ "${ZBX_JAVAGATEWAY_ENABLE}" == "true" ]; then + update_config_var $ZBX_CONFIG "JavaGateway" "${ZBX_JAVAGATEWAY:-"zabbix-java-gateway"}" + update_config_var $ZBX_CONFIG "JavaGatewayPort" "${ZBX_JAVAGATEWAYPORT}" + update_config_var $ZBX_CONFIG "StartJavaPollers" "${ZBX_STARTJAVAPOLLERS:-"5"}" + else + update_config_var $ZBX_CONFIG "JavaGateway" + update_config_var $ZBX_CONFIG "JavaGatewayPort" + update_config_var $ZBX_CONFIG "StartJavaPollers" + fi + + update_config_var $ZBX_CONFIG "StartVMwareCollectors" "${ZBX_STARTVMWARECOLLECTORS}" + update_config_var $ZBX_CONFIG "VMwareFrequency" "${ZBX_VMWAREFREQUENCY}" + update_config_var $ZBX_CONFIG "VMwarePerfFrequency" "${ZBX_VMWAREPERFFREQUENCY}" + update_config_var $ZBX_CONFIG "VMwareCacheSize" "${ZBX_VMWARECACHESIZE}" + update_config_var $ZBX_CONFIG "VMwareTimeout" "${ZBX_VMWARETIMEOUT}" + + ZBX_ENABLE_SNMP_TRAPS=${ZBX_ENABLE_SNMP_TRAPS:-"false"} + if [ "${ZBX_ENABLE_SNMP_TRAPS}" == "true" ]; then + update_config_var $ZBX_CONFIG "SNMPTrapperFile" "${ZABBIX_USER_HOME_DIR}/snmptraps/snmptraps.log" + update_config_var $ZBX_CONFIG "StartSNMPTrapper" "1" + else + update_config_var $ZBX_CONFIG "SNMPTrapperFile" + update_config_var $ZBX_CONFIG "StartSNMPTrapper" + fi + + update_config_var $ZBX_CONFIG "HousekeepingFrequency" "${ZBX_HOUSEKEEPINGFREQUENCY}" + if [ "$type" == "server" ]; then + update_config_var $ZBX_CONFIG "MaxHousekeeperDelete" "${ZBX_MAXHOUSEKEEPERDELETE}" + update_config_var $ZBX_CONFIG "SenderFrequency" "${ZBX_SENDERFREQUENCY}" + fi + + update_config_var $ZBX_CONFIG "CacheSize" "${ZBX_CACHESIZE}" + + if [ "$type" == "server" ]; then + update_config_var $ZBX_CONFIG "CacheUpdateFrequency" "${ZBX_CACHEUPDATEFREQUENCY}" + fi + + update_config_var $ZBX_CONFIG "StartDBSyncers" "${ZBX_STARTDBSYNCERS}" + update_config_var $ZBX_CONFIG "HistoryCacheSize" "${ZBX_HISTORYCACHESIZE}" + update_config_var $ZBX_CONFIG "HistoryIndexCacheSize" "${ZBX_HISTORYINDEXCACHESIZE}" + + if [ "$type" == "server" ]; then + update_config_var $ZBX_CONFIG "TrendCacheSize" "${ZBX_TRENDCACHESIZE}" + update_config_var $ZBX_CONFIG "ValueCacheSize" "${ZBX_VALUECACHESIZE}" + fi + + update_config_var $ZBX_CONFIG "Timeout" "${ZBX_TIMEOUT}" + update_config_var $ZBX_CONFIG "TrapperTimeout" "${ZBX_TRAPPERIMEOUT}" + update_config_var $ZBX_CONFIG "UnreachablePeriod" "${ZBX_UNREACHABLEPERIOD}" + update_config_var $ZBX_CONFIG "UnavailableDelay" "${ZBX_UNAVAILABLEDELAY}" + update_config_var $ZBX_CONFIG "UnreachableDelay" "${ZBX_UNREACHABLEDELAY}" + + update_config_var $ZBX_CONFIG "AlertScriptsPath" "/usr/lib/zabbix/alertscripts" + update_config_var $ZBX_CONFIG "ExternalScripts" "/usr/lib/zabbix/externalscripts" + + # Possible few fping locations + if [ -f "/usr/bin/fping" ]; then + update_config_var $ZBX_CONFIG "FpingLocation" "/usr/bin/fping" + else + update_config_var $ZBX_CONFIG "FpingLocation" "/usr/sbin/fping" + fi + if [ -f "/usr/bin/fping6" ]; then + update_config_var $ZBX_CONFIG "Fping6Location" "/usr/bin/fping6" + else + update_config_var $ZBX_CONFIG "Fping6Location" "/usr/sbin/fping6" + fi + + update_config_var $ZBX_CONFIG "SSHKeyLocation" "$ZABBIX_USER_HOME_DIR/ssh_keys" + update_config_var $ZBX_CONFIG "LogSlowQueries" "${ZBX_LOGSLOWQUERIES}" + + if [ "$type" == "server" ]; then + update_config_var $ZBX_CONFIG "StartProxyPollers" "${ZBX_STARTPROXYPOLLERS}" + update_config_var $ZBX_CONFIG "ProxyConfigFrequency" "${ZBX_PROXYCONFIGFREQUENCY}" + update_config_var $ZBX_CONFIG "ProxyDataFrequency" "${ZBX_PROXYDATAFREQUENCY}" + fi + + update_config_var $ZBX_CONFIG "SSLCertLocation" "$ZABBIX_USER_HOME_DIR/ssl/certs/" + update_config_var $ZBX_CONFIG "SSLKeyLocation" "$ZABBIX_USER_HOME_DIR/ssl/keys/" + update_config_var $ZBX_CONFIG "SSLCALocation" "$ZABBIX_USER_HOME_DIR/ssl/ssl_ca/" + update_config_var $ZBX_CONFIG "LoadModulePath" "$ZABBIX_USER_HOME_DIR/modules/" + update_config_multiple_var $ZBX_CONFIG "LoadModule" "${ZBX_LOADMODULE}" + + if [ "$type" == "proxy" ]; then + update_config_var $ZBX_CONFIG "TLSConnect" "${ZBX_TLSCONNECT}" + update_config_var $ZBX_CONFIG "TLSAccept" "${ZBX_TLSACCEPT}" + fi + update_config_var $ZBX_CONFIG "TLSCAFile" "${ZBX_TLSCAFILE}" + update_config_var $ZBX_CONFIG "TLSCRLFile" "${ZBX_TLSCRLFILE}" + + if [ "$type" == "proxy" ]; then + update_config_var $ZBX_CONFIG "TLSServerCertIssuer" "${ZBX_TLSSERVERCERTISSUER}" + update_config_var $ZBX_CONFIG "TLSServerCertSubject" "${ZBX_TLSSERVERCERTSUBJECT}" + fi + + update_config_var $ZBX_CONFIG "TLSCertFile" "${ZBX_TLSCERTFILE}" + update_config_var $ZBX_CONFIG "TLSKeyFile" "${ZBX_TLSKEYFILE}" + + if [ "$type" == "proxy" ]; then + update_config_var $ZBX_CONFIG "TLSPSKIdentity" "${ZBX_TLSPSKIDENTITY}" + update_config_var $ZBX_CONFIG "TLSPSKFile" "${ZBX_TLSPSKFILE}" + fi +} + + +prepare_zbx_web_config() { + local db_type=$1 + local server_name="" + + echo "** Preparing Zabbix frontend configuration file" + + ZBX_WEB_CONFIG="$ZABBIX_ETC_DIR/web/zabbix.conf.php" + + if [ -f "/usr/share/zabbix/conf/zabbix.conf.php" ]; then + rm -f "/usr/share/zabbix/conf/zabbix.conf.php" + fi + + ln -s "$ZBX_WEB_CONFIG" "/usr/share/zabbix/conf/zabbix.conf.php" + + # Different places of PHP configuration file + if [ -f "/etc/php5/conf.d/99-zabbix.ini" ]; then + PHP_CONFIG_FILE="/etc/php5/conf.d/99-zabbix.ini" + elif [ -f "/etc/php5/fpm/conf.d/99-zabbix.ini" ]; then + PHP_CONFIG_FILE="/etc/php5/fpm/conf.d/99-zabbix.ini" + elif [ -f "/etc/php5/apache2/conf.d/99-zabbix.ini" ]; then + PHP_CONFIG_FILE="/etc/php5/apache2/conf.d/99-zabbix.ini" + elif [ -f "/etc/php/7.0/apache2/conf.d/99-zabbix.ini" ]; then + PHP_CONFIG_FILE="/etc/php/7.0/apache2/conf.d/99-zabbix.ini" + elif [ -f "/etc/php/7.0/fpm/conf.d/99-zabbix.ini" ]; then + PHP_CONFIG_FILE="/etc/php/7.0/fpm/conf.d/99-zabbix.ini" + elif [ -f "/etc/php.d/99-zabbix.ini" ]; then + PHP_CONFIG_FILE="/etc/php.d/99-zabbix.ini" + fi + + if [ -n "$PHP_CONFIG_FILE" ]; then + update_config_var "$PHP_CONFIG_FILE" "max_execution_time" "${ZBX_MAXEXECUTIONTIME:-"600"}" + update_config_var "$PHP_CONFIG_FILE" "memory_limit" "${ZBX_MEMORYLIMIT:-"128M"}" + update_config_var "$PHP_CONFIG_FILE" "post_max_size" "${ZBX_POSTMAXSIZE:-"16M"}" + update_config_var "$PHP_CONFIG_FILE" "upload_max_filesize" "${ZBX_UPLOADMAXFILESIZE:-"2M"}" + update_config_var "$PHP_CONFIG_FILE" "max_input_time" "${ZBX_MAXINPUTTIME:-"300"}" + update_config_var "$PHP_CONFIG_FILE" "date.timezone" "${PHP_TZ}" + else + echo "**** Zabbix related PHP configuration file not found" + fi + + # Escaping "/" character in parameter value + server_name=${ZBX_SERVER_NAME//\//\\/} + + sed -i \ + -e "s/{DB_SERVER_HOST}/${DB_SERVER_HOST}/g" \ + -e "s/{DB_SERVER_PORT}/${DB_SERVER_PORT}/g" \ + -e "s/{DB_SERVER_DBNAME}/${DB_SERVER_DBNAME}/g" \ + -e "s/{DB_SERVER_USER}/${DB_SERVER_ZBX_USER}/g" \ + -e "s/{DB_SERVER_PASS}/${DB_SERVER_ZBX_PASS}/g" \ + -e "s/{ZBX_SERVER_HOST}/${ZBX_SERVER_HOST}/g" \ + -e "s/{ZBX_SERVER_PORT}/${ZBX_SERVER_PORT}/g" \ + -e "s/{ZBX_SERVER_NAME}/$server_name/g" \ + "$ZBX_WEB_CONFIG" + + [ "$db_type" = "postgresql" ] && sed -i "s/MYSQL/POSTGRESQL/g" "$ZBX_WEB_CONFIG" +} + +prepare_zbx_agent_config() { + echo "** Preparing Zabbix agent configuration file" + + ZBX_AGENT_CONFIG=$ZABBIX_ETC_DIR/zabbix_agentd.conf + + ZBX_PASSIVESERVERS=${ZBX_PASSIVESERVERS:-""} + ZBX_ACTIVESERVERS=${ZBX_ACTIVESERVERS:-""} + + [ -n "$ZBX_PASSIVESERVERS" ] && ZBX_PASSIVESERVERS=","$ZBX_PASSIVESERVERS + + ZBX_PASSIVESERVERS=$ZBX_SERVER_HOST$ZBX_PASSIVESERVERS + + [ -n "$ZBX_ACTIVESERVERS" ] && ZBX_ACTIVESERVERS=","$ZBX_ACTIVESERVERS + + ZBX_ACTIVESERVERS=$ZBX_SERVER_HOST":"$ZBX_SERVER_PORT$ZBX_ACTIVESERVERS + + update_config_var $ZBX_AGENT_CONFIG "PidFile" + update_config_var $ZBX_AGENT_CONFIG "LogType" "console" + update_config_var $ZBX_AGENT_CONFIG "LogFile" + update_config_var $ZBX_AGENT_CONFIG "LogFileSize" + update_config_var $ZBX_AGENT_CONFIG "DebugLevel" "${ZBX_DEBUGLEVEL}" + update_config_var $ZBX_AGENT_CONFIG "SourceIP" + update_config_var $ZBX_AGENT_CONFIG "EnableRemoteCommands" "${ZBX_ENABLEREMOTECOMMANDS}" + update_config_var $ZBX_AGENT_CONFIG "LogRemoteCommands" "${ZBX_LOGREMOTECOMMANDS}" + + ZBX_PASSIVE_ALLOW=${ZBX_PASSIVE_ALLOW:-"true"} + if [ "$ZBX_PASSIVE_ALLOW" == "true" ]; then + echo "** Using '$ZBX_PASSIVESERVERS' servers for passive checks" + update_config_var $ZBX_AGENT_CONFIG "Server" "${ZBX_PASSIVESERVERS}" + else + update_config_var $ZBX_AGENT_CONFIG "Server" + fi + + update_config_var $ZBX_AGENT_CONFIG "ListenPort" + update_config_var $ZBX_AGENT_CONFIG "ListenIP" "${ZBX_LISTENIP}" + update_config_var $ZBX_AGENT_CONFIG "StartAgents" "${ZBX_STARTAGENTS}" + + ZBX_ACTIVE_ALLOW=${ZBX_ACTIVE_ALLOW:-"true"} + if [ "$ZBX_ACTIVE_ALLOW" == "true" ]; then + echo "** Using '$ZBX_ACTIVESERVERS' servers for active checks" + update_config_var $ZBX_AGENT_CONFIG "ServerActive" "${ZBX_ACTIVESERVERS}" + else + update_config_var $ZBX_AGENT_CONFIG "ServerActive" + fi + + update_config_var $ZBX_AGENT_CONFIG "Hostname" "${ZBX_HOSTNAME}" + update_config_var $ZBX_AGENT_CONFIG "HostnameItem" "${ZBX_HOSTNAMEITEM}" + update_config_var $ZBX_AGENT_CONFIG "HostMetadata" "${ZBX_METADATA}" + update_config_var $ZBX_AGENT_CONFIG "HostMetadataItem" "${ZBX_METADATAITEM}" + update_config_var $ZBX_AGENT_CONFIG "RefreshActiveChecks" "${ZBX_REFRESHACTIVECHECKS}" + update_config_var $ZBX_AGENT_CONFIG "BufferSend" "${ZBX_BUFFERSEND}" + update_config_var $ZBX_AGENT_CONFIG "BufferSize" "${ZBX_BUFFERSIZE}" + update_config_var $ZBX_AGENT_CONFIG "MaxLinesPerSecond" "${ZBX_MAXLINESPERSECOND}" +# update_config_multiple_var $ZBX_AGENT_CONFIG "Alias" ${ZBX_ALIAS} + update_config_var $ZBX_AGENT_CONFIG "Timeout" "${ZBX_TIMEOUT}" + update_config_var $ZBX_AGENT_CONFIG "Include" "/etc/zabbix/zabbix_agentd.d/" + update_config_var $ZBX_AGENT_CONFIG "UnsafeUserParameters" "${ZBX_UNSAFEUSERPARAMETERS}" + update_config_var $ZBX_AGENT_CONFIG "LoadModulePath" "$ZABBIX_USER_HOME_DIR/modules/" + update_config_multiple_var $ZBX_AGENT_CONFIG "LoadModule" "${ZBX_LOADMODULE}" + update_config_var $ZBX_AGENT_CONFIG "TLSConnect" "${ZBX_TLSCONNECT}" + update_config_var $ZBX_AGENT_CONFIG "TLSAccept" "${ZBX_TLSACCEPT}" + update_config_var $ZBX_AGENT_CONFIG "TLSCAFile" "${ZBX_TLSCAFILE}" + update_config_var $ZBX_AGENT_CONFIG "TLSCRLFile" "${ZBX_TLSCRLFILE}" + update_config_var $ZBX_AGENT_CONFIG "TLSServerCertIssuer" "${ZBX_TLSSERVERCERTISSUER}" + update_config_var $ZBX_AGENT_CONFIG "TLSServerCertSubject" "${ZBX_TLSSERVERCERTSUBJECT}" + update_config_var $ZBX_AGENT_CONFIG "TLSCertFile" "${ZBX_TLSCERTFILE}" + update_config_var $ZBX_AGENT_CONFIG "TLSKeyFile" "${ZBX_TLSKEYFILE}" + update_config_var $ZBX_AGENT_CONFIG "TLSPSKIdentity" "${ZBX_TLSPSKIDENTITY}" + update_config_var $ZBX_AGENT_CONFIG "TLSPSKFile" "${ZBX_TLSPSKFILE}" +} + +prepare_java_gateway_config() { + echo "** Preparing Zabbix Java Gateway log configuration file" + + ZBX_GATEWAY_CONFIG=$ZABBIX_ETC_DIR/zabbix_java_gateway_logback.xml + + if [ -n "${ZBX_DEBUGLEVEL}" ]; then + echo "Updating $ZBX_GATEWAY_CONFIG 'DebugLevel' parameter: '${ZBX_DEBUGLEVEL}'... updated" + if [ -f "$ZBX_GATEWAY_CONFIG" ]; then + sed -i -e "/^.*/" "$ZBX_GATEWAY_CONFIG" + else + echo "**** Zabbix Java Gateway log configuration file '$ZBX_GATEWAY_CONFIG' not found" + fi + fi +} + +prepare_agent() { + echo "** Preparing Zabbix agent" + prepare_zbx_agent_config +} + +prepare_server() { + local db_type=$1 + + echo "** Preparing Zabbix server" + + check_variables_$db_type "server" + check_db_connect_$db_type + create_db_user_$db_type + create_db_database_$db_type + create_db_schema_$db_type "server" + + update_zbx_config "server" "$db_type" +} + +prepare_proxy() { + local db_type=$1 + + echo "Preparing Zabbix proxy" + + if [ "$db_type" != "sqlite3" ]; then + check_variables_$db_type "proxy" + check_db_connect_$db_type + create_db_user_$db_type + create_db_database_$db_type + create_db_schema_$db_type "proxy" + fi + + update_zbx_config "proxy" $db_type +} + +prepare_web() { + local web_server=$1 + local db_type=$2 + + echo "** Preparing Zabbix web-interface" + + check_variables_$db_type + check_db_connect_$db_type + prepare_web_server_$web_server + prepare_zbx_web_config $db_type +} + +prepare_java_gateway() { + echo "** Preparing Zabbix Java Gateway" + + prepare_java_gateway_config +} + +################################################# + +if [ ! -n "$zbx_type" ]; then + echo "**** Type of Zabbix component is not specified" + exit 1 +elif [ "$zbx_type" == "dev" ]; then + echo "** Deploying Zabbix installation from SVN" +else + if [ ! -n "$zbx_db_type" ]; then + echo "**** Database type of Zabbix $zbx_type is not specified" + exit 1 + fi + + if [ -n "$zbx_db_type" ]; then + if [ -n "$zbx_opt_type" ]; then + echo "** Deploying Zabbix $zbx_type ($zbx_opt_type) with $zbx_db_type database" + else + echo "** Deploying Zabbix $zbx_type with $zbx_db_type database" + fi + else + echo "** Deploying Zabbix $zbx_type" + fi +fi + +prepare_system "$zbx_type" "$zbx_opt_type" + +[ "$zbx_type" == "server" ] && prepare_server $zbx_db_type +[ "${ZBX_ADD_SERVER}" == "true" ] && prepare_server ${ZBX_MAIN_DB} + +[ "$zbx_type" == "proxy" ] && prepare_proxy $zbx_db_type +[ "${ZBX_ADD_PROXY}" == "true" ] && prepare_proxy ${ZBX_PROXY_DB} + +[ "$zbx_type" == "frontend" ] && prepare_web $zbx_opt_type $zbx_db_type +[ "${ZBX_ADD_WEB}" == "true" ] && prepare_web ${ZBX_WEB_SERVER} ${ZBX_MAIN_DB} + +[ "$zbx_type" == "agentd" ] && prepare_agent +[ "${ZBX_ADD_AGENT}" == "true" ] && prepare_agent + +[ "$zbx_type" == "java-gateway" ] && prepare_java_gateway +[ "${ZBX_ADD_JAVA_GATEWAY}" == "true" ] && prepare_java_gateway + +clear_deploy "$zbx_type" + +echo "########################################################" + +echo "** Executing supervisord" +exec /usr/bin/supervisord -c /etc/supervisor/supervisord.conf + +################################################# diff --git a/agent/alpine/hooks/build b/agent/alpine/hooks/build new file mode 100755 index 000000000..3e0a2f00c --- /dev/null +++ b/agent/alpine/hooks/build @@ -0,0 +1,13 @@ +#!/bin/bash +# +# Additional information: https://docs.docker.com/docker-cloud/builds/advanced/ +# + +MAJOR_VERSION=$(cat Dockerfile | grep "ARG MAJOR_VERSION" | cut -f2 -d"=") +MINOR_VERSION=$(cat Dockerfile | grep "ARG ZBX_VERSION" | cut -f2 -d".") + +VCS_REF=$MAJOR_VERSION.$MINOR_VERSION +BUILD_DATE=$(date -u +"%Y-%m-%dT%H:%M:%SZ") + +echo "$BUILD_DATE - Building $VCS_REF version..." +docker build --build-arg VCS_REF="$VCS_REF" --build-arg BUILD_DATE="$BUILD_DATE" -t $IMAGE_NAME . diff --git a/agent/centos/.dockerignore b/agent/centos/.dockerignore new file mode 100644 index 000000000..88a84e55a --- /dev/null +++ b/agent/centos/.dockerignore @@ -0,0 +1 @@ +build.sh diff --git a/agent/centos/Dockerfile b/agent/centos/Dockerfile new file mode 100644 index 000000000..43eb67250 --- /dev/null +++ b/agent/centos/Dockerfile @@ -0,0 +1,108 @@ +FROM centos:centos7 +LABEL maintainer="Alexey Pustovalov " + +ARG BUILD_DATE +ARG VCS_REF + +ARG YUM_FLAGS_COMMON="--quiet -y" +ARG YUM_FLAGS_PERSISTANT="${YUM_FLAGS_COMMON}" +ARG YUM_FLAGS_DEV="${YUM_FLAGS_COMMON}" +ENV TERM=xterm + +LABEL org.label-schema.name="zabbix-agent-centos" \ + org.label-schema.vendor="Zabbix LLC" \ + org.label-schema.url="https://zabbix.com/" \ + org.label-schema.description="Zabbix agent is deployed on a monitoring target to actively monitor local resources and applications" \ + org.label-schema.vcs-ref="${VCS_REF}" \ + org.label-schema.build-date="${BUILD_DATE}" \ + org.label-schema.schema-version="1.0" \ + org.label-schema.license="GPL 2.0" + +STOPSIGNAL SIGTERM + +RUN groupadd --system zabbix && \ + adduser -r --shell /sbin/nologin \ + -g zabbix \ + -d /var/lib/zabbix/ \ + zabbix && \ + mkdir -p /etc/zabbix && \ + mkdir -p /etc/zabbix/zabbix_agentd.d && \ + mkdir -p /var/lib/zabbix && \ + mkdir -p /var/lib/zabbix/enc && \ + mkdir -p /var/lib/zabbix/modules && \ + chown --quiet -R zabbix:root /var/lib/zabbix && \ + yum ${YUM_FLAGS_COMMON} makecache && \ + yum ${YUM_FLAGS_DEV} install epel-release && \ + yum ${YUM_FLAGS_PERSISTANT} install \ + libldap \ + openssl-libs \ + supervisor && \ + yum ${YUM_FLAGS_PERSISTANT} clean all && \ + rm -rf /var/cache/yum/ + +ARG MAJOR_VERSION=master +ARG ZBX_VERSION=${MAJOR_VERSION} +ARG ZBX_SOURCES=svn://svn.zabbix.com/tags/${ZBX_VERSION}/ +ENV ZBX_VERSION=${ZBX_VERSION} ZBX_SOURCES=${ZBX_SOURCES} + +LABEL org.label-schema.usage="https://www.zabbix.com/documentation/${MAJOR_VERSION}/manual/installation/containers" \ + org.label-schema.version="${ZBX_VERSION}" \ + org.label-schema.vcs-url="${ZBX_SOURCES}" \ + org.label-schema.docker.cmd="docker run --name zabbix-agent --link zabbix-server:zabbix-server -p 10050:10050 -d zabbix-agent:centos-${ZBX_VERSION}" + +RUN yum --quiet makecache && \ + yum ${YUM_FLAGS_DEV} install \ + autoconf \ + automake \ + make \ + openssl-devel \ + openldap-devel \ + subversion \ + gcc && \ + cd /tmp/ && \ + svn --quiet export ${ZBX_SOURCES} zabbix-${ZBX_VERSION} 1>/dev/null && \ + cd /tmp/zabbix-${ZBX_VERSION} && \ + zabbix_revision=`set -o pipefail && svn info ${ZBX_SOURCES} |grep "Last Changed Rev"|awk '{print $4;}'` && \ + sed -i "s/{ZABBIX_REVISION}/$zabbix_revision/g" include/version.h && \ + ./bootstrap.sh 1>/dev/null && \ + export CFLAGS="-fPIC -pie -Wl,-z,relro -Wl,-z,now" && \ + ./configure \ + --datadir=/usr/lib \ + --libdir=/usr/lib/zabbix \ + --prefix=/usr \ + --sysconfdir=/etc/zabbix \ + --prefix=/usr \ + --enable-agent \ + --with-ldap \ + --with-openssl \ + --enable-ipv6 \ + --silent && \ + make -j"$(nproc)" -s 1>/dev/null && \ + cp src/zabbix_agent/zabbix_agentd /usr/sbin/zabbix_agentd && \ + cp src/zabbix_get/zabbix_get /usr/bin/zabbix_get && \ + cp src/zabbix_sender/zabbix_sender /usr/bin/zabbix_sender && \ + cp conf/zabbix_agentd.conf /etc/zabbix/zabbix_agentd.conf && \ + chown --quiet -R zabbix:root /etc/zabbix && \ + cd /tmp/ && \ + rm -rf /tmp/zabbix-${ZBX_VERSION}/ && \ + yum ${YUM_FLAGS_COMMON} history undo `yum history | sed -n 4p |column -t | cut -d' ' -f1` 1>/dev/null && \ + yum ${YUM_FLAGS_COMMON} clean all && \ + rm -rf /etc/udev/hwdb.bin && \ + rm -rf /var/cache/yum && \ + rm -rf /var/lib/yum/yumdb/* && \ + rm -rf /usr/lib/udev/hwdb.d/* && \ + rm -rf /root/.pki && \ + rm -rf /root/.subversion + +EXPOSE 10050/TCP + +WORKDIR /var/lib/zabbix + +VOLUME ["/etc/zabbix/zabbix_agentd.d", "/var/lib/zabbix/enc", "/var/lib/zabbix/modules"] + +COPY ["conf/etc/supervisor/", "/etc/supervisor/"] +COPY ["docker-entrypoint.sh", "/usr/bin/"] + +ENTRYPOINT ["docker-entrypoint.sh"] + +CMD ["agentd", "none"] diff --git a/agent/centos/README.md b/agent/centos/README.md new file mode 100644 index 000000000..60d596211 --- /dev/null +++ b/agent/centos/README.md @@ -0,0 +1,218 @@ +![logo](https://assets.zabbix.com/img/logo/zabbix_logo_500x131.png) + +# What is Zabbix? + +Zabbix is an enterprise-class open source distributed monitoring solution. + +Zabbix is software that monitors numerous parameters of a network and the health and integrity of servers. Zabbix uses a flexible notification mechanism that allows users to configure e-mail based alerts for virtually any event. This allows a fast reaction to server problems. Zabbix offers excellent reporting and data visualisation features based on the stored data. This makes Zabbix ideal for capacity planning. + +For more information and related downloads for Zabbix components, please visit https://hub.docker.com/u/zabbix/ and https://zabbix.com + +# What is Zabbix agent? + +Zabbix agent is deployed on a monitoring target to actively monitor local resources and applications (hard drives, memory, processor statistics etc). + +# Zabbix agent images + +These are the only official Zabbix agent Docker images. They are based on Alpine Linux v3.4, Ubuntu 14.04 (trusty) and CentOS 7 images. The available versions of Zabbix agent are: + + Zabbix agent 3.0 (tags: alpine-3.0-latest, ubuntu-3.0-latest, centos-3.0-latest) + Zabbix agent 3.0.* (tags: alpine-3.0.*, ubuntu-3.0.*, centos-3.0.*) + Zabbix agent 3.2 (tags: alpine-3.2-latest, ubuntu-3.2-latest, centos-3.2-latest) + Zabbix agent 3.2.* (tags: alpine-3.2.*, ubuntu-3.2.*, centos-3.2.*) + Zabbix agent 3.4 (tags: alpine-3.4-latest, ubuntu-3.4-latest, centos-3.4-latest, alpine-latest, ubuntu-latest, centos-latest, latest) + Zabbix agent 3.4.* (tags: alpine-3.4.*, ubuntu-3.4.*, centos-3.4.*) + Zabbix agent 4.0 (tags: alpine-trunk, ubuntu-trunk, centos-trunk) + +Images are updated when new releases are published. The image with ``latest`` tag is based on Alpine Linux. + +# How to use this image + +## Start `zabbix-agent` + +Start a Zabbix agent container as follows: + + docker run --name some-zabbix-agent -e ZBX_HOSTNAME="some-hostname" -e ZBX_SERVER_HOST="some-zabbix-server" -d zabbix/zabbix-agent:tag + +Where `some-zabbix-agent` is the name you want to assign to your container, `some-hostname` is the hostname, it is Hostname parameter in Zabbix agent configuration file, `some-zabbix-server` is IP or DNS name of Zabbix server or proxy and `tag` is the tag specifying the version you want. See the list above for relevant tags, or look at the [full list of tags](https://hub.docker.com/r/zabbix/zabbix-agent/tags/). + +## Connects from Zabbix server or Zabbix proxy in other containers (Passive checks) + +This image exposes the standard Zabbix agent port (``10050``) to perform passive checks, so container linking makes Zabbix agent instance available to Zabbix server and Zabbix proxy containers. Start your application container like this in order to link it to the Zabbix agent container: + +```console +$ docker run --name some-zabbix-server --link some-zabbix-agent:zabbix-agent -d zabbix/zabbix-server:latest +``` + +## Connect to Zabbix server or Zabbix proxy containers (Active checks) + +This image supports perform active checks, so container linking makes Zabbix server and Zabbix proxy containers available to Zabbix agent instance. Start your application container like this in order to link Zabbix agent to Zabbix server or Zabbix proxy containterns: + +```console +$ docker run --name some-zabbix-agent --link some-zabbix-server:zabbix-server -d zabbix/zabbix-agent:latest +``` + +## Container shell access and viewing Zabbix agent logs + +The `docker exec` command allows you to run commands inside a Docker container. The following command line will give you a bash shell inside your `zabbix-agent` container: + +```console +$ docker exec -ti some-zabbix-agent /bin/bash +``` + +The Zabbix agent log is available through Docker's container log: + +```console +$ docker logs some-zabbix-agent +``` + +## Privileged mode + +By default, Docker containers are "unprivileged" and do not have access to the most of host resources. Zabbix agent is designed to monitor system resources, to do that Zabbix agent container must be privileged or you may mount some system-wide volumes. For example: + +```console +$ docker run --name some-zabbix-agent --link some-zabbix-server:zabbix-server --privileged -d zabbix/zabbix-agent:latest +``` +```console +$ docker run --name some-zabbix-agent --link some-zabbix-server:zabbix-server -v /dev/sdc:/dev/sdc -d zabbix/zabbix-agent:latest +``` + +## Environment Variables + +When you start the `zabbix-agent` image, you can adjust the configuration of the Zabbix agent by passing one or more environment variables on the `docker run` command line. + +### `ZBX_HOSTNAME` + +This variable is unique, case sensitive hostname. By default, value is `hostname` of the container. It is ``Hostname`` parameter in ``zabbix_agentd.conf``. + +### `ZBX_SERVER_HOST` + +This variable is IP or DNS name of Zabbix server or Zabbix proxy. By default, value is `zabbix-server`. It is ``Server`` parameter in ``zabbix_agentd.conf``. It is allowed to specify Zabbix server or Zabbix proxy port number using ``ZBX_SERVER_PORT`` variable. It make sense in case of non-default port for active checks. + +### `ZBX_PASSIVE_ALLOW` + +This variable is boolean (``true`` or ``false``) and enables or disables feature of passive checks. By default, value is `true`. + +### `ZBX_PASSIVESERVERS` + +The variable is comma separated list of allowed Zabbix server or proxy hosts for connections to Zabbix agent container. + +### `ZBX_ACTIVE_ALLOW` + +This variable is boolean (``true`` or ``false``) and enables or disables feature of active checks. By default, value is `true`. + +### `ZBX_ACTIVESERVERS` + +The variable is comma separated list of allowed Zabbix server or proxy hosts for connections to Zabbix agent container. You may specify port of Zabbix server or Zabbix proxy in such syntax: ``zabbix-server:10061,zabbix-proxy:10072``. + +### `ZBX_LOADMODULE` + +The variable is list of comma separated loadable Zabbix modules. It works with volume ``/var/lib/zabbix/modules``. The syntax of the variable is ``dummy1.so,dummy2.so``. + +### `ZBX_DEBUGLEVEL` + +The variable is used to specify debug level. By default, value is ``3``. It is ``DebugLevel`` parameter in ``zabbix_agentd.conf``. Allowed values are listed below: +- ``0`` - basic information about starting and stopping of Zabbix processes; +- ``1`` - critical information +- ``2`` - error information +- ``3`` - warnings +- ``4`` - for debugging (produces lots of information) +- ``5`` - extended debugging (produces even more information) + +### `ZBX_TIMEOUT` + +The variable is used to specify timeout for processing checks. By default, value is ``3``. + +### Other variables + +Additionally the image allows to specify many other environment variables listed below: + +``` +ZBX_SOURCEIP= +ZBX_ENABLEREMOTECOMMANDS=0 +ZBX_LOGREMOTECOMMANDS=0 +ZBX_STARTAGENTS=3 +ZBX_HOSTNAMEITEM=system.hostname +ZBX_METADATA= +ZBX_METADATAITEM= +ZBX_REFRESHACTIVECHECKS=120 +ZBX_BUFFERSEND=5 +ZBX_BUFFERSIZE=100 +ZBX_MAXLINESPERSECOND=20 +ZBX_LISTENIP= +ZBX_UNSAFEUSERPARAMETERS=0 +ZBX_TLSCONNECT=unencrypted +ZBX_TLSACCEPT=unencrypted +ZBX_TLSCAFILE= +ZBX_TLSCRLFILE= +ZBX_TLSSERVERCERTISSUER= +ZBX_TLSSERVERCERTSUBJECT= +ZBX_TLSCERTFILE= +ZBX_TLSKEYFILE= +ZBX_TLSPSKIDENTITY= +ZBX_TLSPSKFILE= +``` + +Default values of these variables are specified after equal sign. + +The allowed variables are identical of parameters in official ``zabbix_agentd.conf`` configuration file. For example, ``ZBX_REFRESHACTIVECHECKS`` = ``RefreshActiveChecks``. + +Please use official documentation for [``zabbix_agentd.conf``](https://www.zabbix.com/documentation/3.0/manual/appendix/config/zabbix_agentd) to get more information about the variables. + +## Allowed volumes for the Zabbix agent container + +### ``/etc/zabbix/zabbix_agentd.d`` + +The volume allows include ``*.conf`` files and extend Zabbix agent using ``UserParameter`` feature. + +### ``/var/lib/zabbix/modules`` + +The volume allows load additional modules and extend Zabbix agent using ``LoadModule`` feature. + +### ``/var/lib/zabbix/enc`` + +The volume is used to store TLS related files. These file names are specified using ``ZBX_TLSCAFILE``, ``ZBX_TLSCRLFILE``, ``ZBX_TLSKEY_FILE`` and ``ZBX_TLSPSKFILE`` variables. + +# The image variants + +The `zabbix-agent` images come in many flavors, each designed for a specific use case. + +## `zabbix-agent:ubuntu-` + +This is the defacto image. If you are unsure about what your needs are, you probably want to use this one. It is designed to be used both as a throw away container (mount your source code and start the container to start your app), as well as the base to build other images off of. + +## `zabbix-agent:alpine-` + +This image is based on the popular [Alpine Linux project](http://alpinelinux.org), available in [the `alpine` official image](https://hub.docker.com/_/alpine). Alpine Linux is much smaller than most distribution base images (~5MB), and thus leads to much slimmer images in general. + +This variant is highly recommended when final image size being as small as possible is desired. The main caveat to note is that it does use [musl libc](http://www.musl-libc.org) instead of [glibc and friends](http://www.etalabs.net/compare_libcs.html), so certain software might run into issues depending on the depth of their libc requirements. However, most software doesn't have an issue with this, so this variant is usually a very safe choice. See [this Hacker News comment thread](https://news.ycombinator.com/item?id=10782897) for more discussion of the issues that might arise and some pro/con comparisons of using Alpine-based images. + +To minimize image size, it's uncommon for additional related tools (such as `git` or `bash`) to be included in Alpine-based images. Using this image as a base, add the things you need in your own Dockerfile (see the [`alpine` image description](https://hub.docker.com/_/alpine/) for examples of how to install packages if you are unfamiliar). + +# Supported Docker versions + +This image is officially supported on Docker version 1.12.0. + +Support for older versions (down to 1.6) is provided on a best-effort basis. + +Please see [the Docker installation documentation](https://docs.docker.com/installation/) for details on how to upgrade your Docker daemon. + +# User Feedback + +## Documentation + +Documentation for this image is stored in the [`agent/` directory](https://github.com/zabbix/zabbix-docker/tree/3.0/agent) of the [`zabbix/zabbix-docker` GitHub repo](https://github.com/zabbix/zabbix-docker/). Be sure to familiarize yourself with the [repository's `README.md` file](https://github.com/zabbix/zabbix-docker/blob/master/README.md) before attempting a pull request. + +## Issues + +If you have any problems with or questions about this image, please contact us through a [GitHub issue](https://github.com/zabbix/zabbix-docker/issues). + +### Known issues + +Currently it is not allowed to specify ``ZBX_ALIAS`` environment variable. Please use ``/etc/zabbix/zabbix_agent.d`` volume with additional configuration files with ``Alias`` options. + +## Contributing + +You are invited to contribute new features, fixes, or updates, large or small; we are always thrilled to receive pull requests, and do our best to process them as fast as we can. + +Before you start to code, we recommend discussing your plans through a [GitHub issue](https://github.com/zabbix/zabbix-docker/issues), especially for more ambitious contributions. This gives other contributors a chance to point you in the right direction, give you feedback on your design, and help you find out if someone else is working on the same thing. diff --git a/agent/centos/build.sh b/agent/centos/build.sh new file mode 100755 index 000000000..1c45c2ab6 --- /dev/null +++ b/agent/centos/build.sh @@ -0,0 +1,24 @@ +#!/bin/bash + +os=${PWD##*/} + +version=$1 +version=${version:-"latest"} + +cd ../ +app_component=${PWD##*/} +cd $os/ + +if [[ ! $version =~ ^[0-9]*\.[0-9]*\.[0-9]*$ ]] && [ "$version" != "latest" ]; then + echo "Incorrect syntax of the version" + exit 1 +fi + +if [ "$version" != "latest" ]; then + VCS_REF=`svn info svn://svn.zabbix.com/tags/$version |grep "Last Changed Rev"|awk '{print $4;}'` +fi + +docker build -t zabbix-$app_component:$os-$version --build-arg VCS_REF="$VCS_REF" --build-arg BUILD_DATE=`date -u +"%Y-%m-%dT%H:%M:%SZ"` -f Dockerfile . + +#docker rm -f zabbix-$app_component +#docker run --name zabbix-$app_component -t -d --link zabbix-server:zabbix-server zabbix-$app_component:$os-$version diff --git a/agent/centos/conf/etc/supervisor/conf.d/supervisord_zabbix.conf b/agent/centos/conf/etc/supervisor/conf.d/supervisord_zabbix.conf new file mode 100644 index 000000000..04054a9cb --- /dev/null +++ b/agent/centos/conf/etc/supervisor/conf.d/supervisord_zabbix.conf @@ -0,0 +1,17 @@ +[supervisord] +nodaemon = true + +[program:zabbix_agentd] +command = /usr/sbin/%(program_name)s --foreground -c /etc/zabbix/%(program_name)s.conf +user = zabbix +auto_start = true +autorestart = true + +startsecs=2 +startretries=3 +stopsignal=TERM +stopwaitsecs=2 + +redirect_stderr=true +stdout_logfile = /dev/stdout +stdout_logfile_maxbytes = 0 diff --git a/agent/centos/conf/etc/supervisor/supervisord.conf b/agent/centos/conf/etc/supervisor/supervisord.conf new file mode 100644 index 000000000..925bb1838 --- /dev/null +++ b/agent/centos/conf/etc/supervisor/supervisord.conf @@ -0,0 +1,35 @@ +; supervisor config file + +[unix_http_server] +file = /var/run/supervisor.sock ; (the path to the socket file) +chmod = 0700 ; sockef file mode (default 0700) +username = zbx +password = password + +[supervisord] +logfile = /dev/stdout ; (main log file;default $CWD/supervisord.log) +pidfile = /var/run/supervisord.pid ; (supervisord pidfile;default supervisord.pid) +childlogdir = /tmp ; ('AUTO' child log dir, default $TEMP) +critical = critical +user = root +logfile_maxbytes = 0 +logfile_backupcount = 0 +loglevel = info + +; the below section must remain in the config file for RPC +; (supervisorctl/web interface) to work, additional interfaces may be +; added by defining them in separate rpcinterface: sections +[rpcinterface:supervisor] +supervisor.rpcinterface_factory = supervisor.rpcinterface:make_main_rpcinterface + +[supervisorctl] +serverurl = unix:///var/run/supervisor.sock ; use a unix:// URL for a unix socket + +; The [include] section can just contain the "files" setting. This +; setting can list multiple files (separated by whitespace or +; newlines). It can also contain wildcards. The filenames are +; interpreted as relative to this file. Included files *cannot* +; include files themselves. + +[include] +files = /etc/supervisor/conf.d/*.conf diff --git a/agent/centos/hooks/build b/agent/centos/hooks/build new file mode 100755 index 000000000..3e0a2f00c --- /dev/null +++ b/agent/centos/hooks/build @@ -0,0 +1,13 @@ +#!/bin/bash +# +# Additional information: https://docs.docker.com/docker-cloud/builds/advanced/ +# + +MAJOR_VERSION=$(cat Dockerfile | grep "ARG MAJOR_VERSION" | cut -f2 -d"=") +MINOR_VERSION=$(cat Dockerfile | grep "ARG ZBX_VERSION" | cut -f2 -d".") + +VCS_REF=$MAJOR_VERSION.$MINOR_VERSION +BUILD_DATE=$(date -u +"%Y-%m-%dT%H:%M:%SZ") + +echo "$BUILD_DATE - Building $VCS_REF version..." +docker build --build-arg VCS_REF="$VCS_REF" --build-arg BUILD_DATE="$BUILD_DATE" -t $IMAGE_NAME . diff --git a/agent/alpine/run_zabbix_component.sh b/agent/centos/run_zabbix_component.sh similarity index 95% rename from agent/alpine/run_zabbix_component.sh rename to agent/centos/run_zabbix_component.sh index 73c4a03fb..e6d0bf9a9 100755 --- a/agent/alpine/run_zabbix_component.sh +++ b/agent/centos/run_zabbix_component.sh @@ -1,5 +1,7 @@ #!/bin/bash +set -eo pipefail + set +e # Script trace mode @@ -126,7 +128,7 @@ check_variables_mysql() { fi if [ ! -n "${MYSQL_USER}" ] && [ ! -n "${MYSQL_ROOT_PASSWORD}" ] && [ "${MYSQL_ALLOW_EMPTY_PASSWORD}" != "true" ]; then - echo "*** Impossible to use MySQL server because 'root' password is not defined and not empty" + echo "*** Impossible to use MySQL server because 'root' password is not defined and it is not empty" exit 1 fi @@ -216,7 +218,7 @@ check_db_connect_postgresql() { WAIT_TIMEOUT=5 - while [ ! "$(psql -h ${DB_SERVER_HOST} -p ${DB_SERVER_PORT} -U ${DB_SERVER_ROOT_USER} -l -q 2>/dev/null)" ]; do + while [ ! "$(psql -h ${DB_SERVER_HOST} -p ${DB_SERVER_PORT} -U ${DB_SERVER_ROOT_USER} -d ${DB_SERVER_DBNAME} -l -q 2>/dev/null)" ]; do echo "**** PostgreSQL server is not available. Waiting $WAIT_TIMEOUT seconds..." sleep $WAIT_TIMEOUT done @@ -320,21 +322,10 @@ create_db_schema_mysql() { if [ -z "${ZBX_DB_VERSION}" ]; then echo "** Creating '${DB_SERVER_DBNAME}' schema in MySQL" - cat /usr/share/doc/zabbix-$type-mysql/schema.sql | mysql --silent --skip-column-names \ + zcat /usr/share/doc/zabbix-$type-mysql/create.sql.gz | mysql --silent --skip-column-names \ -h ${DB_SERVER_HOST} -P ${DB_SERVER_PORT} \ -u ${DB_SERVER_ROOT_USER} --password="${DB_SERVER_ROOT_PASS}" \ ${DB_SERVER_DBNAME} 1>/dev/null - if [ "$type" == "server" ]; then - echo "** Fill the schema with initial data" - cat /usr/share/doc/zabbix-$type-mysql/images.sql | mysql --silent --skip-column-names \ - -h ${DB_SERVER_HOST} -P ${DB_SERVER_PORT} \ - -u ${DB_SERVER_ROOT_USER} --password="${DB_SERVER_ROOT_PASS}" \ - ${DB_SERVER_DBNAME} 1>/dev/null - cat /usr/share/doc/zabbix-$type-mysql/data.sql | mysql --silent --skip-column-names \ - -h ${DB_SERVER_HOST} -P ${DB_SERVER_PORT} \ - -u ${DB_SERVER_ROOT_USER} --password="${DB_SERVER_ROOT_PASS}" \ - ${DB_SERVER_DBNAME} 1>/dev/null - fi fi } @@ -356,18 +347,9 @@ create_db_schema_postgresql() { export PGPASSWORD="${DB_SERVER_ZBX_PASS}" fi - cat /usr/share/doc/zabbix-$type-postgresql/schema.sql | psql -q \ + zcat /usr/share/doc/zabbix-$type-postgresql/create.sql.gz | psql -q \ -h ${DB_SERVER_HOST} -p ${DB_SERVER_PORT} \ -U ${DB_SERVER_ZBX_USER} ${DB_SERVER_DBNAME} 1>/dev/null - if [ "$type" == "server" ]; then - echo "** Fill the schema with initial data" - cat /usr/share/doc/zabbix-$type-postgresql/images.sql | psql -q \ - -h ${DB_SERVER_HOST} -p ${DB_SERVER_PORT} \ - -U ${DB_SERVER_ZBX_USER} ${DB_SERVER_DBNAME} 1>/dev/null - cat /usr/share/doc/zabbix-$type-postgresql/data.sql | psql -q \ - -h ${DB_SERVER_HOST} -p ${DB_SERVER_PORT} \ - -U ${DB_SERVER_ZBX_USER} ${DB_SERVER_DBNAME} 1>/dev/null - fi unset PGPASSWORD fi @@ -378,6 +360,8 @@ prepare_web_server_apache() { APACHE_SITES_DIR=/etc/apache2/sites-available elif [ -d "/etc/apache2/conf.d" ]; then APACHE_SITES_DIR=/etc/apache2/conf.d + elif [ -d "/etc/httpd/conf.d" ]; then + APACHE_SITES_DIR=/etc/httpd/conf.d else echo "**** Apache is not available" exit 1 @@ -390,6 +374,7 @@ prepare_web_server_apache() { elif [ -f "/etc/apache2/conf.d/default.conf" ]; then echo "** Disable default site" rm -f "/etc/apache2/conf.d/default.conf" + rm -f "/etc/httpd/conf.d/welcome.conf" fi echo "** Adding Zabbix virtual host (HTTP)" @@ -433,6 +418,13 @@ prepare_web_server_apache() { "/etc/apache2/apache2.conf" fi + if [ -f "/etc/httpd/conf/httpd.conf" ]; then + sed -ri \ + -e 's!^(\s*CustomLog)\s+\S+!\1 /proc/self/fd/1!g' \ + -e 's!^(\s*ErrorLog)\s+\S+!\1 /proc/self/fd/2!g' \ + "/etc/httpd/conf/httpd.conf" + fi + if [ -f "/etc/apache2/httpd.conf" ]; then sed -ri \ -e 's!^(\s*CustomLog)\s+\S+!\1 /proc/self/fd/1!g' \ @@ -456,6 +448,10 @@ prepare_web_server_apache() { if [ -f "/var/run/apache2/apache2.pid" ]; then rm -f "/var/run/apache2/apache2.pid" fi + + if [ -f "/var/run/httpd/httpd.pid" ]; then + rm -f "/var/run/httpd/httpd.pid" + fi } prepare_web_server_nginx() { @@ -692,6 +688,8 @@ prepare_zbx_web_config() { PHP_CONFIG_FILE="/etc/php/7.0/apache2/conf.d/99-zabbix.ini" elif [ -f "/etc/php/7.0/fpm/conf.d/99-zabbix.ini" ]; then PHP_CONFIG_FILE="/etc/php/7.0/fpm/conf.d/99-zabbix.ini" + elif [ -f "/etc/php.d/99-zabbix.ini" ]; then + PHP_CONFIG_FILE="/etc/php.d/99-zabbix.ini" fi if [ -n "$PHP_CONFIG_FILE" ]; then diff --git a/agent/ubuntu/.dockerignore b/agent/ubuntu/.dockerignore new file mode 100644 index 000000000..88a84e55a --- /dev/null +++ b/agent/ubuntu/.dockerignore @@ -0,0 +1 @@ +build.sh diff --git a/agent/ubuntu/Dockerfile b/agent/ubuntu/Dockerfile index 12e4338cc..699c4c3d2 100644 --- a/agent/ubuntu/Dockerfile +++ b/agent/ubuntu/Dockerfile @@ -1,15 +1,27 @@ FROM ubuntu:trusty -LABEL maintainer "Alexey Pustovalov " +LABEL maintainer="Alexey Pustovalov " + +ARG BUILD_DATE +ARG VCS_REF ARG APT_FLAGS_COMMON="-qq -y" ARG APT_FLAGS_PERSISTANT="${APT_FLAGS_COMMON} --no-install-recommends" ARG APT_FLAGS_DEV="${APT_FLAGS_COMMON} --no-install-recommends" ENV LANG=en_US.UTF-8 LANGUAGE=en_US:en LC_ALL=en_US.UTF-8 DEBIAN_FRONTEND=noninteractive TERM=xterm -RUN DISTRIB_CODENAME=$(/bin/bash -c 'source /etc/lsb-release && echo $DISTRIB_CODENAME') && \ - locale-gen $LC_ALL && \ +LABEL org.label-schema.name="zabbix-agent-ubuntu" \ + org.label-schema.vendor="Zabbix LLC" \ + org.label-schema.url="https://zabbix.com/" \ + org.label-schema.description="Zabbix agent is deployed on a monitoring target to actively monitor local resources and applications" \ + org.label-schema.vcs-ref="${VCS_REF}" \ + org.label-schema.build-date="${BUILD_DATE}" \ + org.label-schema.schema-version="1.0" \ + org.label-schema.license="GPL 2.0" + +STOPSIGNAL SIGTERM + +RUN locale-gen $LC_ALL && \ echo "#!/bin/sh\nexit 0" > /usr/sbin/policy-rc.d && \ - echo "deb http://us.archive.ubuntu.com/ubuntu/ $DISTRIB_CODENAME multiverse" >> /etc/apt/sources.list && \ addgroup --system --quiet zabbix && \ adduser --quiet \ --system --disabled-login \ @@ -24,8 +36,7 @@ RUN DISTRIB_CODENAME=$(/bin/bash -c 'source /etc/lsb-release && echo $DISTRIB_CO chown --quiet -R zabbix:root /var/lib/zabbix && \ apt-get ${APT_FLAGS_COMMON} update && \ apt-get ${APT_FLAGS_PERSISTANT} install \ - supervisor \ - libssl1.0.0 1>/dev/null && \ + supervisor 1>/dev/null && \ apt-get ${APT_FLAGS_COMMON} autoremove && \ apt-get ${APT_FLAGS_COMMON} clean && \ rm -rf /var/lib/apt/lists/* @@ -35,15 +46,22 @@ ARG ZBX_VERSION=${MAJOR_VERSION}.14 ARG ZBX_SOURCES=svn://svn.zabbix.com/tags/${ZBX_VERSION}/ ENV ZBX_VERSION=${ZBX_VERSION} ZBX_SOURCES=${ZBX_SOURCES} +LABEL org.label-schema.usage="https://www.zabbix.com/documentation/${MAJOR_VERSION}/manual/installation/containers" \ + org.label-schema.version="${ZBX_VERSION}" \ + org.label-schema.vcs-url="${ZBX_SOURCES}" \ + org.label-schema.docker.cmd="docker run --name zabbix-agent --link zabbix-server:zabbix-server -p 10050:10050 -d zabbix-agent:ubuntu-${ZBX_VERSION}" + RUN apt-get ${APT_FLAGS_COMMON} update && \ apt-get ${APT_FLAGS_DEV} install \ - gcc \ - make \ + autoconf \ automake \ libc6-dev \ - pkg-config \ + libldap2-dev \ libssl-dev \ - subversion 1>/dev/null && \ + make \ + pkg-config \ + subversion \ + gcc 1>/dev/null && \ cd /tmp/ && \ svn --quiet export ${ZBX_SOURCES} zabbix-${ZBX_VERSION} && \ cd /tmp/zabbix-${ZBX_VERSION} && \ @@ -52,33 +70,36 @@ RUN apt-get ${APT_FLAGS_COMMON} update && \ ./bootstrap.sh 1>/dev/null && \ export CFLAGS="-fPIC -pie -Wl,-z,relro -Wl,-z,now" && \ ./configure \ - --prefix=/usr \ - --silent \ - --sysconfdir=/etc/zabbix \ - --libdir=/usr/lib/zabbix \ --datadir=/usr/lib \ + --libdir=/usr/lib/zabbix \ + --sysconfdir=/etc/zabbix \ + --prefix=/usr \ --enable-agent \ + --with-ldap \ + --with-openssl \ --enable-ipv6 \ - --with-openssl && \ + --silent && \ make -j"$(nproc)" -s 1>/dev/null && \ cp src/zabbix_agent/zabbix_agentd /usr/sbin/zabbix_agentd && \ cp src/zabbix_get/zabbix_get /usr/bin/zabbix_get && \ cp src/zabbix_sender/zabbix_sender /usr/bin/zabbix_sender && \ - cp conf/zabbix_agentd.conf /etc/zabbix/ && \ + cp conf/zabbix_agentd.conf /etc/zabbix/zabbix_agentd.conf && \ chown --quiet -R zabbix:root /etc/zabbix && \ cd /tmp/ && \ rm -rf /tmp/zabbix-${ZBX_VERSION}/ && \ apt-get ${APT_FLAGS_COMMON} purge \ - gcc \ - make \ + autoconf \ automake \ libc6-dev \ - pkg-config \ libssl-dev \ - subversion 1>/dev/null && \ + make \ + pkg-config \ + subversion \ + gcc 1>/dev/null && \ apt-get ${APT_FLAGS_COMMON} autoremove && \ apt-get ${APT_FLAGS_COMMON} clean && \ - rm -rf /var/lib/apt/lists/* + rm -rf /var/lib/apt/lists/* && \ + rm -rf /root/.subversion EXPOSE 10050/TCP @@ -86,9 +107,9 @@ WORKDIR /var/lib/zabbix VOLUME ["/etc/zabbix/zabbix_agentd.d", "/var/lib/zabbix/enc", "/var/lib/zabbix/modules"] -ADD conf/etc/supervisor/ /etc/supervisor/ -ADD run_zabbix_component.sh / +COPY ["conf/etc/supervisor/", "/etc/supervisor/"] +COPY ["docker-entrypoint.sh", "/usr/bin/"] -ENTRYPOINT ["/bin/bash"] +ENTRYPOINT ["docker-entrypoint.sh"] -CMD ["/run_zabbix_component.sh", "agentd", "none"] +CMD ["agentd", "none"] diff --git a/agent/ubuntu/README.md b/agent/ubuntu/README.md index e3bb41748..60d596211 100644 --- a/agent/ubuntu/README.md +++ b/agent/ubuntu/README.md @@ -1,4 +1,4 @@ -![logo](http://www.zabbix.com/ru/img/logo/zabbix_logo_500x131.png) +![logo](https://assets.zabbix.com/img/logo/zabbix_logo_500x131.png) # What is Zabbix? @@ -14,15 +14,15 @@ Zabbix agent is deployed on a monitoring target to actively monitor local resour # Zabbix agent images -These are the only official Zabbix agent Docker images. They are based on latest Alpine and trusty Ubuntu images. The available versions of Zabbix agent are: +These are the only official Zabbix agent Docker images. They are based on Alpine Linux v3.4, Ubuntu 14.04 (trusty) and CentOS 7 images. The available versions of Zabbix agent are: - Zabbix server 3.0 (tags: alpine-3.0-latest, ubuntu-3.0-latest) - Zabbix server 3.0.* (tags: alpine-3.0.*, ubuntu-3.0.*) - Zabbix server 3.2 (tags: alpine-3.2-latest, ubuntu-3.2-latest) - Zabbix server 3.2.* (tags: alpine-3.2.*, ubuntu-3.2.*) - Zabbix server 3.4 (tags: alpine-3.4-latest, ubuntu-3.4-latest, alpine-latest, ubuntu-latest, latest) - Zabbix server 3.4.* (tags: alpine-3.4.*, ubuntu-3.4.*) - Zabbix server 4.0 (tags: alpine-trunk, ubuntu-trunk) + Zabbix agent 3.0 (tags: alpine-3.0-latest, ubuntu-3.0-latest, centos-3.0-latest) + Zabbix agent 3.0.* (tags: alpine-3.0.*, ubuntu-3.0.*, centos-3.0.*) + Zabbix agent 3.2 (tags: alpine-3.2-latest, ubuntu-3.2-latest, centos-3.2-latest) + Zabbix agent 3.2.* (tags: alpine-3.2.*, ubuntu-3.2.*, centos-3.2.*) + Zabbix agent 3.4 (tags: alpine-3.4-latest, ubuntu-3.4-latest, centos-3.4-latest, alpine-latest, ubuntu-latest, centos-latest, latest) + Zabbix agent 3.4.* (tags: alpine-3.4.*, ubuntu-3.4.*, centos-3.4.*) + Zabbix agent 4.0 (tags: alpine-trunk, ubuntu-trunk, centos-trunk) Images are updated when new releases are published. The image with ``latest`` tag is based on Alpine Linux. diff --git a/agent/ubuntu/build.sh b/agent/ubuntu/build.sh index 7732e6fbe..1c45c2ab6 100755 --- a/agent/ubuntu/build.sh +++ b/agent/ubuntu/build.sh @@ -1,18 +1,24 @@ #!/bin/bash -os=ubuntu +os=${PWD##*/} version=$1 version=${version:-"latest"} -app_component=agent +cd ../ +app_component=${PWD##*/} +cd $os/ if [[ ! $version =~ ^[0-9]*\.[0-9]*\.[0-9]*$ ]] && [ "$version" != "latest" ]; then echo "Incorrect syntax of the version" exit 1 fi -docker build -t zabbix-$app_component:$os-$version -f Dockerfile . +if [ "$version" != "latest" ]; then + VCS_REF=`svn info svn://svn.zabbix.com/tags/$version |grep "Last Changed Rev"|awk '{print $4;}'` +fi + +docker build -t zabbix-$app_component:$os-$version --build-arg VCS_REF="$VCS_REF" --build-arg BUILD_DATE=`date -u +"%Y-%m-%dT%H:%M:%SZ"` -f Dockerfile . #docker rm -f zabbix-$app_component #docker run --name zabbix-$app_component -t -d --link zabbix-server:zabbix-server zabbix-$app_component:$os-$version diff --git a/agent/ubuntu/conf/etc/supervisor/conf.d/supervisord_zabbix.conf b/agent/ubuntu/conf/etc/supervisor/conf.d/supervisord_zabbix.conf index 9725216ce..04054a9cb 100644 --- a/agent/ubuntu/conf/etc/supervisor/conf.d/supervisord_zabbix.conf +++ b/agent/ubuntu/conf/etc/supervisor/conf.d/supervisord_zabbix.conf @@ -1,14 +1,17 @@ [supervisord] nodaemon = true -logfile = /dev/null -[program:zabbix-agentd] -command = /usr/sbin/zabbix_agentd --foreground -c /etc/zabbix/zabbix_agentd.conf +[program:zabbix_agentd] +command = /usr/sbin/%(program_name)s --foreground -c /etc/zabbix/%(program_name)s.conf user = zabbix auto_start = true autorestart = true +startsecs=2 +startretries=3 +stopsignal=TERM +stopwaitsecs=2 + +redirect_stderr=true stdout_logfile = /dev/stdout stdout_logfile_maxbytes = 0 -stderr_logfile = /dev/stderr -stderr_logfile_maxbytes = 0 \ No newline at end of file diff --git a/agent/ubuntu/conf/etc/supervisor/supervisord.conf b/agent/ubuntu/conf/etc/supervisor/supervisord.conf index e8acd1e4e..925bb1838 100644 --- a/agent/ubuntu/conf/etc/supervisor/supervisord.conf +++ b/agent/ubuntu/conf/etc/supervisor/supervisord.conf @@ -14,6 +14,7 @@ critical = critical user = root logfile_maxbytes = 0 logfile_backupcount = 0 +loglevel = info ; the below section must remain in the config file for RPC ; (supervisorctl/web interface) to work, additional interfaces may be diff --git a/agent/ubuntu/docker-entrypoint.sh b/agent/ubuntu/docker-entrypoint.sh new file mode 100755 index 000000000..e6d0bf9a9 --- /dev/null +++ b/agent/ubuntu/docker-entrypoint.sh @@ -0,0 +1,910 @@ +#!/bin/bash + +set -eo pipefail + +set +e + +# Script trace mode +if [ "${DEBUG_MODE}" == "true" ]; then + set -o xtrace +fi + +# Type of Zabbix component +# Possible values: [server, proxy, agent, web, dev] +zbx_type="$1" +# Type of Zabbix database +# Possible values: [mysql, postgresql] +zbx_db_type="$2" +# Type of web-server. Valid only with zbx_type = web +# Possible values: [apache, nginx] +zbx_opt_type="$3" + +# Default Zabbix installation name +# Used only by Zabbix web-interface +ZBX_SERVER_NAME=${ZBX_SERVER_NAME:-"Zabbix docker"} +# Default Zabbix server host +ZBX_SERVER_HOST=${ZBX_SERVER_HOST:-"zabbix-server"} +# Default Zabbix server port number +ZBX_SERVER_PORT=${ZBX_SERVER_PORT:-"10051"} + +# Default timezone for web interface +PHP_TZ=${PHP_TZ:-"Europe/Riga"} + +# Default directories +# User 'zabbix' home directory +ZABBIX_USER_HOME_DIR="/var/lib/zabbix" +# Configuration files directory +ZABBIX_ETC_DIR="/etc/zabbix" +# Web interface www-root directory +ZBX_FRONTEND_PATH="/usr/share/zabbix" + +prepare_system() { + local type=$1 + local web_server=$2 + + echo "** Preparing the system" + + if [ "$type" != "dev" ]; then + return + fi +} + +update_config_var() { + local config_path=$1 + local var_name=$2 + local var_value=$3 + local is_multiple=$4 + + if [ ! -f "$config_path" ]; then + echo "**** Configuration file '$config_path' does not exist" + return + fi + + echo -n "** Updating '$config_path' parameter \"$var_name\": '$var_value'... " + + # Remove configuration parameter definition in case of unset parameter value + if [ -z "$var_value" ]; then + sed -i -e "/$var_name=/d" "$config_path" + echo "removed" + return + fi + + # Remove value from configuration parameter in case of double quoted parameter value + if [ "$var_value" == '""' ]; then + sed -i -e "/^$var_name=/s/=.*/=/" "$config_path" + echo "undefined" + return + fi + + # Use full path to a file for TLS related configuration parameters + if [[ $var_name =~ ^TLS.*File$ ]]; then + var_value=$ZABBIX_USER_HOME_DIR/enc/$var_value + fi + + # Escaping "/" character in parameter value + var_value=${var_value//\//\\/} + + if [ "$(grep -E "^$var_name=" $config_path)" ] && [ "$is_multiple" != "true" ]; then + sed -i -e "/^$var_name=/s/=.*/=$var_value/" "$config_path" + echo "updated" + elif [ "$(grep -Ec "^# $var_name=" $config_path)" -gt 1 ]; then + sed -i -e "/^[#;] $var_name=$/i\\$var_name=$var_value" "$config_path" + echo "added first occurrence" + else + sed -i -e "/^[#;] $var_name=/s/.*/&\n$var_name=$var_value/" "$config_path" + echo "added" + fi + +} + +update_config_multiple_var() { + local config_path=$1 + local var_name=$2 + local var_value=$3 + + var_value="${var_value%\"}" + var_value="${var_value#\"}" + + local IFS=, + local OPT_LIST=($var_value) + + for value in "${OPT_LIST[@]}"; do + update_config_var $config_path $var_name $value true + done +} + +# Check prerequisites for MySQL database +check_variables_mysql() { + local type=$1 + + DB_SERVER_HOST=${DB_SERVER_HOST:-"mysql-server"} + DB_SERVER_PORT=${DB_SERVER_PORT:-"3306"} + USE_DB_ROOT_USER=false + CREATE_ZBX_DB_USER=false + + if [ ! -n "${MYSQL_USER}" ] && [ "${MYSQL_RANDOM_ROOT_PASSWORD}" == "true" ]; then + echo "**** Impossible to use MySQL server because of unknown Zabbix user and random 'root' password" + exit 1 + fi + + if [ ! -n "${MYSQL_USER}" ] && [ ! -n "${MYSQL_ROOT_PASSWORD}" ] && [ "${MYSQL_ALLOW_EMPTY_PASSWORD}" != "true" ]; then + echo "*** Impossible to use MySQL server because 'root' password is not defined and it is not empty" + exit 1 + fi + + if [ "${MYSQL_ALLOW_EMPTY_PASSWORD}" == "true" ] || [ -n "${MYSQL_ROOT_PASSWORD}" ]; then + USE_DB_ROOT_USER=true + DB_SERVER_ROOT_USER="root" + DB_SERVER_ROOT_PASS=${MYSQL_ROOT_PASSWORD:-""} + fi + + [ -n "${MYSQL_USER}" ] && CREATE_ZBX_DB_USER=true + + # If root password is not specified use provided credentials + DB_SERVER_ROOT_USER=${DB_SERVER_ROOT_USER:-${MYSQL_USER}} + [ "${MYSQL_ALLOW_EMPTY_PASSWORD}" == "true" ] || DB_SERVER_ROOT_PASS=${DB_SERVER_ROOT_PASS:-${MYSQL_PASSWORD}} + DB_SERVER_ZBX_USER=${MYSQL_USER:-"zabbix"} + DB_SERVER_ZBX_PASS=${MYSQL_PASSWORD:-"zabbix"} + + if [ "$type" == "proxy" ]; then + DB_SERVER_DBNAME=${MYSQL_DATABASE:-"zabbix_proxy"} + else + DB_SERVER_DBNAME=${MYSQL_DATABASE:-"zabbix"} + fi +} + +# Check prerequisites for PostgreSQL database +check_variables_postgresql() { + local type=$1 + + DB_SERVER_HOST=${DB_SERVER_HOST:-"postgres-server"} + DB_SERVER_PORT=${DB_SERVER_PORT:-"5432"} + CREATE_ZBX_DB_USER=${CREATE_ZBX_DB_USER:-"false"} + + DB_SERVER_ROOT_USER=${POSTGRES_USER:-"postgres"} + DB_SERVER_ROOT_PASS=${POSTGRES_PASSWORD:-""} + + DB_SERVER_ZBX_USER=${POSTGRES_USER:-"zabbix"} + DB_SERVER_ZBX_PASS=${POSTGRES_PASSWORD:-"zabbix"} + + if [ "$type" == "proxy" ]; then + DB_SERVER_DBNAME=${POSTGRES_DB:-"zabbix_proxy"} + else + DB_SERVER_DBNAME=${POSTGRES_DB:-"zabbix"} + fi +} + +check_db_connect_mysql() { + echo "********************" + echo "* DB_SERVER_HOST: ${DB_SERVER_HOST}" + echo "* DB_SERVER_PORT: ${DB_SERVER_PORT}" + echo "* DB_SERVER_DBNAME: ${DB_SERVER_DBNAME}" + if [ "${USE_DB_ROOT_USER}" == "true" ]; then + echo "* DB_SERVER_ROOT_USER: ${DB_SERVER_ROOT_USER}" + echo "* DB_SERVER_ROOT_PASS: ${DB_SERVER_ROOT_PASS}" + fi + echo "* DB_SERVER_ZBX_USER: ${DB_SERVER_ZBX_USER}" + echo "* DB_SERVER_ZBX_PASS: ${DB_SERVER_ZBX_PASS}" + echo "********************" + + WAIT_TIMEOUT=5 + + while [ ! "$(mysqladmin ping -h ${DB_SERVER_HOST} -P ${DB_SERVER_PORT} -u ${DB_SERVER_ROOT_USER} \ + --password="${DB_SERVER_ROOT_PASS}" --silent --connect_timeout=10)" ]; do + echo "**** MySQL server is not available. Waiting $WAIT_TIMEOUT seconds..." + sleep $WAIT_TIMEOUT + done +} + +check_db_connect_postgresql() { + echo "********************" + echo "* DB_SERVER_HOST: ${DB_SERVER_HOST}" + echo "* DB_SERVER_PORT: ${DB_SERVER_PORT}" + echo "* DB_SERVER_DBNAME: ${DB_SERVER_DBNAME}" + if [ "${USE_DB_ROOT_USER}" == "true" ]; then + echo "* DB_SERVER_ROOT_USER: ${DB_SERVER_ROOT_USER}" + echo "* DB_SERVER_ROOT_PASS: ${DB_SERVER_ROOT_PASS}" + else + DB_SERVER_ROOT_USER=${DB_SERVER_ZBX_USER} + DB_SERVER_ROOT_PASS=${DB_SERVER_ZBX_PASS} + fi + echo "* DB_SERVER_ZBX_USER: ${DB_SERVER_ZBX_USER}" + echo "* DB_SERVER_ZBX_PASS: ${DB_SERVER_ZBX_PASS}" + echo "********************" + + if [ -n "${DB_SERVER_ZBX_PASS}" ]; then + export PGPASSWORD="${DB_SERVER_ZBX_PASS}" + fi + + WAIT_TIMEOUT=5 + + while [ ! "$(psql -h ${DB_SERVER_HOST} -p ${DB_SERVER_PORT} -U ${DB_SERVER_ROOT_USER} -d ${DB_SERVER_DBNAME} -l -q 2>/dev/null)" ]; do + echo "**** PostgreSQL server is not available. Waiting $WAIT_TIMEOUT seconds..." + sleep $WAIT_TIMEOUT + done + + unset PGPASSWORD +} + + +mysql_query() { + query=$1 + local result="" + + result=$(mysql --silent --skip-column-names -h ${DB_SERVER_HOST} -P ${DB_SERVER_PORT} \ + -u ${DB_SERVER_ROOT_USER} --password="${DB_SERVER_ROOT_PASS}" -e "$query") + + echo $result +} + +psql_query() { + query=$1 + db=$2 + + local result="" + + if [ -n "${DB_SERVER_ZBX_PASS}" ]; then + export PGPASSWORD="${DB_SERVER_ZBX_PASS}" + fi + + result=$(psql -A -q -t -h ${DB_SERVER_HOST} -p ${DB_SERVER_PORT} \ + -U ${DB_SERVER_ROOT_USER} -c "$query" $db 2>/dev/null); + + unset PGPASSWORD + + echo $result +} + +create_db_user_mysql() { + [ "${CREATE_ZBX_DB_USER}" == "true" ] || return + + echo "** Creating '${DB_SERVER_ZBX_USER}' user in MySQL database" + + USER_EXISTS=$(mysql_query "SELECT 1 FROM mysql.user WHERE user = '${DB_SERVER_ZBX_USER}' AND host = '%'") + + if [ -z "$USER_EXISTS" ]; then + mysql_query "CREATE USER '${DB_SERVER_ZBX_USER}'@'%' IDENTIFIED BY '${DB_SERVER_ZBX_PASS}'" 1>/dev/null + else + mysql_query "SET PASSWORD FOR '${DB_SERVER_ZBX_USER}'@'%' = PASSWORD('${DB_SERVER_ZBX_PASS}');" 1>/dev/null + fi + + mysql_query "GRANT ALL PRIVILEGES ON $DB_SERVER_DBNAME. * TO '${DB_SERVER_ZBX_USER}'@'%'" 1>/dev/null +} + +create_db_user_postgresql() { + [ "${CREATE_ZBX_DB_USER}" == "true" ] || return + + echo "** Creating '${DB_SERVER_ZBX_USER}' user in PostgreSQL database" + + USER_EXISTS=$(psql_query "SELECT 1 FROM pg_roles WHERE rolname='${DB_SERVER_ZBX_USER}'") + + if [ -z "$USER_EXISTS" ]; then + psql_query "CREATE USER ${DB_SERVER_ZBX_USER} WITH PASSWORD '${DB_SERVER_ZBX_PASS}'" 1>/dev/null + else + psql_query "ALTER USER ${DB_SERVER_ZBX_USER} WITH ENCRYPTED PASSWORD '${DB_SERVER_ZBX_PASS}'" 1>/dev/null + fi +} + +create_db_database_mysql() { + DB_EXISTS=$(mysql_query "SELECT SCHEMA_NAME FROM information_schema.SCHEMATA WHERE SCHEMA_NAME='${DB_SERVER_DBNAME}'") + + if [ -z ${DB_EXISTS} ]; then + echo "** Database '${DB_SERVER_DBNAME}' does not exist. Creating..." + mysql_query "CREATE DATABASE ${DB_SERVER_DBNAME} CHARACTER SET utf8 COLLATE utf8_bin" 1>/dev/null + # better solution? + mysql_query "GRANT ALL PRIVILEGES ON $DB_SERVER_DBNAME. * TO '${DB_SERVER_ZBX_USER}'@'%'" 1>/dev/null + else + echo "** Database '${DB_SERVER_DBNAME}' already exists. Please be careful with database COLLATE!" + fi +} + +create_db_database_postgresql() { + DB_EXISTS=$(psql_query "SELECT 1 AS result FROM pg_database WHERE datname='${DB_SERVER_DBNAME}'") + + if [ -z ${DB_EXISTS} ]; then + echo "** Database '${DB_SERVER_DBNAME}' does not exist. Creating..." + psql_query "CREATE DATABASE ${DB_SERVER_DBNAME} WITH OWNER ${DB_SERVER_ZBX_USER} ENCODING='UTF8' LC_CTYPE='en_US.utf8' LC_COLLATE='en_US.utf8'" 1>/dev/null + else + echo "** Database '${DB_SERVER_DBNAME}' already exists. Please be careful with database owner!" + fi +} + +create_db_schema_mysql() { + local type=$1 + + DBVERSION_TABLE_EXISTS=$(mysql_query "SELECT 1 FROM information_schema.tables WHERE table_schema='${DB_SERVER_DBNAME}' and table_name = 'dbversion'") + + if [ -n "${DBVERSION_TABLE_EXISTS}" ]; then + echo "** Table '${DB_SERVER_DBNAME}.dbversion' already exists." + ZBX_DB_VERSION=$(mysql_query "SELECT mandatory FROM ${DB_SERVER_DBNAME}.dbversion") + fi + + if [ -z "${ZBX_DB_VERSION}" ]; then + echo "** Creating '${DB_SERVER_DBNAME}' schema in MySQL" + + zcat /usr/share/doc/zabbix-$type-mysql/create.sql.gz | mysql --silent --skip-column-names \ + -h ${DB_SERVER_HOST} -P ${DB_SERVER_PORT} \ + -u ${DB_SERVER_ROOT_USER} --password="${DB_SERVER_ROOT_PASS}" \ + ${DB_SERVER_DBNAME} 1>/dev/null + fi +} + +create_db_schema_postgresql() { + local type=$1 + + DBVERSION_TABLE_EXISTS=$(psql_query "SELECT 1 FROM pg_catalog.pg_class c JOIN pg_catalog.pg_namespace n ON n.oid = + c.relnamespace WHERE n.nspname = 'public' AND c.relname = 'dbversion'" "${DB_SERVER_DBNAME}") + + if [ -n "${DBVERSION_TABLE_EXISTS}" ]; then + echo "** Table '${DB_SERVER_DBNAME}.dbversion' already exists." + ZBX_DB_VERSION=$(psql_query "SELECT mandatory FROM public.dbversion" "${DB_SERVER_DBNAME}") + fi + + if [ -z "${ZBX_DB_VERSION}" ]; then + echo "** Creating '${DB_SERVER_DBNAME}' schema in PostgreSQL" + + if [ -n "${DB_SERVER_ZBX_PASS}" ]; then + export PGPASSWORD="${DB_SERVER_ZBX_PASS}" + fi + + zcat /usr/share/doc/zabbix-$type-postgresql/create.sql.gz | psql -q \ + -h ${DB_SERVER_HOST} -p ${DB_SERVER_PORT} \ + -U ${DB_SERVER_ZBX_USER} ${DB_SERVER_DBNAME} 1>/dev/null + + unset PGPASSWORD + fi +} + +prepare_web_server_apache() { + if [ -d "/etc/apache2/sites-available" ]; then + APACHE_SITES_DIR=/etc/apache2/sites-available + elif [ -d "/etc/apache2/conf.d" ]; then + APACHE_SITES_DIR=/etc/apache2/conf.d + elif [ -d "/etc/httpd/conf.d" ]; then + APACHE_SITES_DIR=/etc/httpd/conf.d + else + echo "**** Apache is not available" + exit 1 + fi + + if [ -f "/usr/sbin/a2dissite" ]; then + echo "** Disable default site" + /usr/sbin/a2dissite 000-default 1>/dev/null + rm -rf "$APACHE_SITES_DIR/*" + elif [ -f "/etc/apache2/conf.d/default.conf" ]; then + echo "** Disable default site" + rm -f "/etc/apache2/conf.d/default.conf" + rm -f "/etc/httpd/conf.d/welcome.conf" + fi + + echo "** Adding Zabbix virtual host (HTTP)" + if [ -f "$ZABBIX_ETC_DIR/apache.conf" ]; then + ln -s "$ZABBIX_ETC_DIR/apache.conf" "$APACHE_SITES_DIR/zabbix.conf" + if [ -f "/usr/sbin/a2dissite" ]; then + /usr/sbin/a2ensite zabbix.conf 1>/dev/null + fi + else + echo "**** Impossible to enable HTTP virtual host" + fi + + if [ -f "/etc/apache2/conf.d/ssl.conf" ]; then + rm -f "/etc/apache2/conf.d/ssl.conf" + fi + + if [ -f "/etc/ssl/apache2/ssl.crt" ] && [ -f "/etc/ssl/apache2/ssl.key" ]; then + echo "** Enable SSL support for Apache2" + if [ -f "/usr/sbin/a2enmod" ]; then + /usr/sbin/a2enmod ssl 1>/dev/null + fi + + echo "** Adding Zabbix virtual host (HTTPS)" + if [ -f "$ZABBIX_ETC_DIR/apache_ssl.conf" ]; then + ln -s "$ZABBIX_ETC_DIR/apache_ssl.conf" "$APACHE_SITES_DIR/zabbix_ssl.conf" + if [ -f "/usr/sbin/a2dissite" ]; then + /usr/sbin/a2ensite zabbix_ssl.conf 1>/dev/null + fi + else + echo "**** Impossible to enable HTTPS virtual host" + fi + else + echo "**** Impossible to enable SSL support for Apache2. Certificates are missed." + fi + + # Change Apache2 logging to stdout and stderr + if [ -f "/etc/apache2/apache2.conf" ]; then + sed -ri \ + -e 's!^(\s*CustomLog)\s+\S+!\1 /proc/self/fd/1!g' \ + -e 's!^(\s*ErrorLog)\s+\S+!\1 /proc/self/fd/2!g' \ + "/etc/apache2/apache2.conf" + fi + + if [ -f "/etc/httpd/conf/httpd.conf" ]; then + sed -ri \ + -e 's!^(\s*CustomLog)\s+\S+!\1 /proc/self/fd/1!g' \ + -e 's!^(\s*ErrorLog)\s+\S+!\1 /proc/self/fd/2!g' \ + "/etc/httpd/conf/httpd.conf" + fi + + if [ -f "/etc/apache2/httpd.conf" ]; then + sed -ri \ + -e 's!^(\s*CustomLog)\s+\S+!\1 /proc/self/fd/1!g' \ + -e 's!^(\s*ErrorLog)\s+\S+!\1 /proc/self/fd/2!g' \ + "/etc/apache2/httpd.conf" + fi + + if [ -f "/etc/apache2/conf-available/other-vhosts-access-log.conf" ]; then + sed -ri \ + -e 's!^(\s*CustomLog)\s+\S+!\1 /proc/self/fd/1!g' \ + -e 's!^(\s*ErrorLog)\s+\S+!\1 /proc/self/fd/2!g' \ + "/etc/apache2/conf-available/other-vhosts-access-log.conf" + fi + + if [ -f "/etc/apache2/conf.d/mpm.conf" ]; then + sed -ri \ + -e 's!^(\s*PidFile)\s+\S+!\1 "/var/run/httpd.pid"!g' \ + "/etc/apache2/conf.d/mpm.conf" + fi + + if [ -f "/var/run/apache2/apache2.pid" ]; then + rm -f "/var/run/apache2/apache2.pid" + fi + + if [ -f "/var/run/httpd/httpd.pid" ]; then + rm -f "/var/run/httpd/httpd.pid" + fi +} + +prepare_web_server_nginx() { + NGINX_CONFD_DIR="/etc/nginx/conf.d" + NGINX_SSL_CONFIG="/etc/ssl/nginx" + PHP_SESSIONS_DIR="/var/lib/php5" + + echo "** Disable default vhosts" + rm -f $NGINX_CONFD_DIR/*.conf + + echo "** Adding Zabbix virtual host (HTTP)" + if [ -f "$ZABBIX_ETC_DIR/nginx.conf" ]; then + ln -s "$ZABBIX_ETC_DIR/nginx.conf" "$NGINX_CONFD_DIR" + else + echo "**** Impossible to enable HTTP virtual host" + fi + + if [ -f "$NGINX_SSL_CONFIG/ssl.crt" ] && [ -f "$NGINX_SSL_CONFIG/ssl.key" ] && [ -f "$NGINX_SSL_CONFIG/dhparam.pem" ]; then + echo "** Enable SSL support for Nginx" + if [ -f "$ZABBIX_ETC_DIR/nginx_ssl.conf" ]; then + ln -s "$ZABBIX_ETC_DIR/nginx_ssl.conf" "$NGINX_CONFD_DIR" + else + echo "**** Impossible to enable HTTPS virtual host" + fi + else + echo "**** Impossible to enable SSL support for Nginx. Certificates are missed." + fi + + if [ -d "/var/log/nginx/" ]; then + ln -sf /dev/fd/2 /var/log/nginx/error.log + fi + + ln -sf /dev/fd/2 /var/log/php5-fpm.log +} + +clear_deploy() { + local type=$1 + echo "** Cleaning the system" + + [ "$type" != "dev" ] && return +} + +update_zbx_config() { + local type=$1 + local db_type=$2 + + echo "** Preparing Zabbix $type configuration file" + + ZBX_CONFIG=$ZABBIX_ETC_DIR/zabbix_$type.conf + + if [ "$type" == "proxy" ]; then + update_config_var $ZBX_CONFIG "ProxyMode" "${ZBX_PROXYMODE}" + update_config_var $ZBX_CONFIG "Server" "${ZBX_SERVER_HOST}" + update_config_var $ZBX_CONFIG "ServerPort" "${ZBX_SERVER_PORT}" + update_config_var $ZBX_CONFIG "Hostname" "${ZBX_HOSTNAME:-"zabbix-proxy-"$db_type}" + update_config_var $ZBX_CONFIG "HostnameItem" "${ZBX_HOSTNAMEITEM}" + fi + + if [ $type == "proxy" ] && [ "${ZBX_ADD_SERVER}" = "true" ]; then + update_config_var $ZBX_CONFIG "ListenPort" "10061" + else + update_config_var $ZBX_CONFIG "ListenPort" + fi + update_config_var $ZBX_CONFIG "SourceIP" "${ZBX_SOURCEIP}" + update_config_var $ZBX_CONFIG "LogType" "console" + update_config_var $ZBX_CONFIG "LogFile" + update_config_var $ZBX_CONFIG "LogFileSize" + update_config_var $ZBX_CONFIG "PidFile" + + update_config_var $ZBX_CONFIG "DebugLevel" "${ZBX_DEBUGLEVEL}" + + if [ "$db_type" == "sqlite3" ]; then + update_config_var $ZBX_CONFIG "DBHost" + update_config_var $ZBX_CONFIG "DBName" "/var/lib/zabbix/zabbix_proxy_db" + update_config_var $ZBX_CONFIG "DBUser" + update_config_var $ZBX_CONFIG "DBPort" + update_config_var $ZBX_CONFIG "DBPassword" + else + update_config_var $ZBX_CONFIG "DBHost" "${DB_SERVER_HOST}" + update_config_var $ZBX_CONFIG "DBName" "${DB_SERVER_DBNAME}" + update_config_var $ZBX_CONFIG "DBUser" "${DB_SERVER_ZBX_USER}" + update_config_var $ZBX_CONFIG "DBPort" "${DB_SERVER_PORT}" + update_config_var $ZBX_CONFIG "DBPassword" "${DB_SERVER_ZBX_PASS}" + fi + + if [ "$type" == "proxy" ]; then + update_config_var $ZBX_CONFIG "ProxyLocalBuffer" "${ZBX_PROXYLOCALBUFFER}" + update_config_var $ZBX_CONFIG "ProxyOfflineBuffer" "${ZBX_PROXYOFFLINEBUFFER}" + update_config_var $ZBX_CONFIG "HeartbeatFrequency" "${ZBX_PROXYHEARTBEATFREQUENCY}" + update_config_var $ZBX_CONFIG "ConfigFrequency" "${ZBX_CONFIGFREQUENCY}" + update_config_var $ZBX_CONFIG "DataSenderFrequency" "${ZBX_DATASENDERFREQUENCY}" + fi + + update_config_var $ZBX_CONFIG "StartPollers" "${ZBX_STARTPOLLERS}" + update_config_var $ZBX_CONFIG "StartIPMIPollers" "${ZBX_IPMIPOLLERS}" + update_config_var $ZBX_CONFIG "StartPollersUnreachable" "${ZBX_STARTPOLLERSUNREACHABLE}" + update_config_var $ZBX_CONFIG "StartTrappers" "${ZBX_STARTTRAPPERS}" + update_config_var $ZBX_CONFIG "StartPingers" "${ZBX_STARTPINGERS}" + update_config_var $ZBX_CONFIG "StartDiscoverers" "${ZBX_STARTDISCOVERERS}" + update_config_var $ZBX_CONFIG "StartHTTPPollers" "${ZBX_STARTHTTPPOLLERS}" + + if [ "$type" == "server" ]; then + update_config_var $ZBX_CONFIG "StartTimers" "${ZBX_STARTTIMERS}" + update_config_var $ZBX_CONFIG "StartEscalators" "${ZBX_STARTESCALATORS}" + fi + + ZBX_JAVAGATEWAY_ENABLE=${ZBX_JAVAGATEWAY_ENABLE:-"false"} + if [ "${ZBX_JAVAGATEWAY_ENABLE}" == "true" ]; then + update_config_var $ZBX_CONFIG "JavaGateway" "${ZBX_JAVAGATEWAY:-"zabbix-java-gateway"}" + update_config_var $ZBX_CONFIG "JavaGatewayPort" "${ZBX_JAVAGATEWAYPORT}" + update_config_var $ZBX_CONFIG "StartJavaPollers" "${ZBX_STARTJAVAPOLLERS:-"5"}" + else + update_config_var $ZBX_CONFIG "JavaGateway" + update_config_var $ZBX_CONFIG "JavaGatewayPort" + update_config_var $ZBX_CONFIG "StartJavaPollers" + fi + + update_config_var $ZBX_CONFIG "StartVMwareCollectors" "${ZBX_STARTVMWARECOLLECTORS}" + update_config_var $ZBX_CONFIG "VMwareFrequency" "${ZBX_VMWAREFREQUENCY}" + update_config_var $ZBX_CONFIG "VMwarePerfFrequency" "${ZBX_VMWAREPERFFREQUENCY}" + update_config_var $ZBX_CONFIG "VMwareCacheSize" "${ZBX_VMWARECACHESIZE}" + update_config_var $ZBX_CONFIG "VMwareTimeout" "${ZBX_VMWARETIMEOUT}" + + ZBX_ENABLE_SNMP_TRAPS=${ZBX_ENABLE_SNMP_TRAPS:-"false"} + if [ "${ZBX_ENABLE_SNMP_TRAPS}" == "true" ]; then + update_config_var $ZBX_CONFIG "SNMPTrapperFile" "${ZABBIX_USER_HOME_DIR}/snmptraps/snmptraps.log" + update_config_var $ZBX_CONFIG "StartSNMPTrapper" "1" + else + update_config_var $ZBX_CONFIG "SNMPTrapperFile" + update_config_var $ZBX_CONFIG "StartSNMPTrapper" + fi + + update_config_var $ZBX_CONFIG "HousekeepingFrequency" "${ZBX_HOUSEKEEPINGFREQUENCY}" + if [ "$type" == "server" ]; then + update_config_var $ZBX_CONFIG "MaxHousekeeperDelete" "${ZBX_MAXHOUSEKEEPERDELETE}" + update_config_var $ZBX_CONFIG "SenderFrequency" "${ZBX_SENDERFREQUENCY}" + fi + + update_config_var $ZBX_CONFIG "CacheSize" "${ZBX_CACHESIZE}" + + if [ "$type" == "server" ]; then + update_config_var $ZBX_CONFIG "CacheUpdateFrequency" "${ZBX_CACHEUPDATEFREQUENCY}" + fi + + update_config_var $ZBX_CONFIG "StartDBSyncers" "${ZBX_STARTDBSYNCERS}" + update_config_var $ZBX_CONFIG "HistoryCacheSize" "${ZBX_HISTORYCACHESIZE}" + update_config_var $ZBX_CONFIG "HistoryIndexCacheSize" "${ZBX_HISTORYINDEXCACHESIZE}" + + if [ "$type" == "server" ]; then + update_config_var $ZBX_CONFIG "TrendCacheSize" "${ZBX_TRENDCACHESIZE}" + update_config_var $ZBX_CONFIG "ValueCacheSize" "${ZBX_VALUECACHESIZE}" + fi + + update_config_var $ZBX_CONFIG "Timeout" "${ZBX_TIMEOUT}" + update_config_var $ZBX_CONFIG "TrapperTimeout" "${ZBX_TRAPPERIMEOUT}" + update_config_var $ZBX_CONFIG "UnreachablePeriod" "${ZBX_UNREACHABLEPERIOD}" + update_config_var $ZBX_CONFIG "UnavailableDelay" "${ZBX_UNAVAILABLEDELAY}" + update_config_var $ZBX_CONFIG "UnreachableDelay" "${ZBX_UNREACHABLEDELAY}" + + update_config_var $ZBX_CONFIG "AlertScriptsPath" "/usr/lib/zabbix/alertscripts" + update_config_var $ZBX_CONFIG "ExternalScripts" "/usr/lib/zabbix/externalscripts" + + # Possible few fping locations + if [ -f "/usr/bin/fping" ]; then + update_config_var $ZBX_CONFIG "FpingLocation" "/usr/bin/fping" + else + update_config_var $ZBX_CONFIG "FpingLocation" "/usr/sbin/fping" + fi + if [ -f "/usr/bin/fping6" ]; then + update_config_var $ZBX_CONFIG "Fping6Location" "/usr/bin/fping6" + else + update_config_var $ZBX_CONFIG "Fping6Location" "/usr/sbin/fping6" + fi + + update_config_var $ZBX_CONFIG "SSHKeyLocation" "$ZABBIX_USER_HOME_DIR/ssh_keys" + update_config_var $ZBX_CONFIG "LogSlowQueries" "${ZBX_LOGSLOWQUERIES}" + + if [ "$type" == "server" ]; then + update_config_var $ZBX_CONFIG "StartProxyPollers" "${ZBX_STARTPROXYPOLLERS}" + update_config_var $ZBX_CONFIG "ProxyConfigFrequency" "${ZBX_PROXYCONFIGFREQUENCY}" + update_config_var $ZBX_CONFIG "ProxyDataFrequency" "${ZBX_PROXYDATAFREQUENCY}" + fi + + update_config_var $ZBX_CONFIG "SSLCertLocation" "$ZABBIX_USER_HOME_DIR/ssl/certs/" + update_config_var $ZBX_CONFIG "SSLKeyLocation" "$ZABBIX_USER_HOME_DIR/ssl/keys/" + update_config_var $ZBX_CONFIG "SSLCALocation" "$ZABBIX_USER_HOME_DIR/ssl/ssl_ca/" + update_config_var $ZBX_CONFIG "LoadModulePath" "$ZABBIX_USER_HOME_DIR/modules/" + update_config_multiple_var $ZBX_CONFIG "LoadModule" "${ZBX_LOADMODULE}" + + if [ "$type" == "proxy" ]; then + update_config_var $ZBX_CONFIG "TLSConnect" "${ZBX_TLSCONNECT}" + update_config_var $ZBX_CONFIG "TLSAccept" "${ZBX_TLSACCEPT}" + fi + update_config_var $ZBX_CONFIG "TLSCAFile" "${ZBX_TLSCAFILE}" + update_config_var $ZBX_CONFIG "TLSCRLFile" "${ZBX_TLSCRLFILE}" + + if [ "$type" == "proxy" ]; then + update_config_var $ZBX_CONFIG "TLSServerCertIssuer" "${ZBX_TLSSERVERCERTISSUER}" + update_config_var $ZBX_CONFIG "TLSServerCertSubject" "${ZBX_TLSSERVERCERTSUBJECT}" + fi + + update_config_var $ZBX_CONFIG "TLSCertFile" "${ZBX_TLSCERTFILE}" + update_config_var $ZBX_CONFIG "TLSKeyFile" "${ZBX_TLSKEYFILE}" + + if [ "$type" == "proxy" ]; then + update_config_var $ZBX_CONFIG "TLSPSKIdentity" "${ZBX_TLSPSKIDENTITY}" + update_config_var $ZBX_CONFIG "TLSPSKFile" "${ZBX_TLSPSKFILE}" + fi +} + + +prepare_zbx_web_config() { + local db_type=$1 + local server_name="" + + echo "** Preparing Zabbix frontend configuration file" + + ZBX_WEB_CONFIG="$ZABBIX_ETC_DIR/web/zabbix.conf.php" + + if [ -f "/usr/share/zabbix/conf/zabbix.conf.php" ]; then + rm -f "/usr/share/zabbix/conf/zabbix.conf.php" + fi + + ln -s "$ZBX_WEB_CONFIG" "/usr/share/zabbix/conf/zabbix.conf.php" + + # Different places of PHP configuration file + if [ -f "/etc/php5/conf.d/99-zabbix.ini" ]; then + PHP_CONFIG_FILE="/etc/php5/conf.d/99-zabbix.ini" + elif [ -f "/etc/php5/fpm/conf.d/99-zabbix.ini" ]; then + PHP_CONFIG_FILE="/etc/php5/fpm/conf.d/99-zabbix.ini" + elif [ -f "/etc/php5/apache2/conf.d/99-zabbix.ini" ]; then + PHP_CONFIG_FILE="/etc/php5/apache2/conf.d/99-zabbix.ini" + elif [ -f "/etc/php/7.0/apache2/conf.d/99-zabbix.ini" ]; then + PHP_CONFIG_FILE="/etc/php/7.0/apache2/conf.d/99-zabbix.ini" + elif [ -f "/etc/php/7.0/fpm/conf.d/99-zabbix.ini" ]; then + PHP_CONFIG_FILE="/etc/php/7.0/fpm/conf.d/99-zabbix.ini" + elif [ -f "/etc/php.d/99-zabbix.ini" ]; then + PHP_CONFIG_FILE="/etc/php.d/99-zabbix.ini" + fi + + if [ -n "$PHP_CONFIG_FILE" ]; then + update_config_var "$PHP_CONFIG_FILE" "max_execution_time" "${ZBX_MAXEXECUTIONTIME:-"600"}" + update_config_var "$PHP_CONFIG_FILE" "memory_limit" "${ZBX_MEMORYLIMIT:-"128M"}" + update_config_var "$PHP_CONFIG_FILE" "post_max_size" "${ZBX_POSTMAXSIZE:-"16M"}" + update_config_var "$PHP_CONFIG_FILE" "upload_max_filesize" "${ZBX_UPLOADMAXFILESIZE:-"2M"}" + update_config_var "$PHP_CONFIG_FILE" "max_input_time" "${ZBX_MAXINPUTTIME:-"300"}" + update_config_var "$PHP_CONFIG_FILE" "date.timezone" "${PHP_TZ}" + else + echo "**** Zabbix related PHP configuration file not found" + fi + + # Escaping "/" character in parameter value + server_name=${ZBX_SERVER_NAME//\//\\/} + + sed -i \ + -e "s/{DB_SERVER_HOST}/${DB_SERVER_HOST}/g" \ + -e "s/{DB_SERVER_PORT}/${DB_SERVER_PORT}/g" \ + -e "s/{DB_SERVER_DBNAME}/${DB_SERVER_DBNAME}/g" \ + -e "s/{DB_SERVER_USER}/${DB_SERVER_ZBX_USER}/g" \ + -e "s/{DB_SERVER_PASS}/${DB_SERVER_ZBX_PASS}/g" \ + -e "s/{ZBX_SERVER_HOST}/${ZBX_SERVER_HOST}/g" \ + -e "s/{ZBX_SERVER_PORT}/${ZBX_SERVER_PORT}/g" \ + -e "s/{ZBX_SERVER_NAME}/$server_name/g" \ + "$ZBX_WEB_CONFIG" + + [ "$db_type" = "postgresql" ] && sed -i "s/MYSQL/POSTGRESQL/g" "$ZBX_WEB_CONFIG" +} + +prepare_zbx_agent_config() { + echo "** Preparing Zabbix agent configuration file" + + ZBX_AGENT_CONFIG=$ZABBIX_ETC_DIR/zabbix_agentd.conf + + ZBX_PASSIVESERVERS=${ZBX_PASSIVESERVERS:-""} + ZBX_ACTIVESERVERS=${ZBX_ACTIVESERVERS:-""} + + [ -n "$ZBX_PASSIVESERVERS" ] && ZBX_PASSIVESERVERS=","$ZBX_PASSIVESERVERS + + ZBX_PASSIVESERVERS=$ZBX_SERVER_HOST$ZBX_PASSIVESERVERS + + [ -n "$ZBX_ACTIVESERVERS" ] && ZBX_ACTIVESERVERS=","$ZBX_ACTIVESERVERS + + ZBX_ACTIVESERVERS=$ZBX_SERVER_HOST":"$ZBX_SERVER_PORT$ZBX_ACTIVESERVERS + + update_config_var $ZBX_AGENT_CONFIG "PidFile" + update_config_var $ZBX_AGENT_CONFIG "LogType" "console" + update_config_var $ZBX_AGENT_CONFIG "LogFile" + update_config_var $ZBX_AGENT_CONFIG "LogFileSize" + update_config_var $ZBX_AGENT_CONFIG "DebugLevel" "${ZBX_DEBUGLEVEL}" + update_config_var $ZBX_AGENT_CONFIG "SourceIP" + update_config_var $ZBX_AGENT_CONFIG "EnableRemoteCommands" "${ZBX_ENABLEREMOTECOMMANDS}" + update_config_var $ZBX_AGENT_CONFIG "LogRemoteCommands" "${ZBX_LOGREMOTECOMMANDS}" + + ZBX_PASSIVE_ALLOW=${ZBX_PASSIVE_ALLOW:-"true"} + if [ "$ZBX_PASSIVE_ALLOW" == "true" ]; then + echo "** Using '$ZBX_PASSIVESERVERS' servers for passive checks" + update_config_var $ZBX_AGENT_CONFIG "Server" "${ZBX_PASSIVESERVERS}" + else + update_config_var $ZBX_AGENT_CONFIG "Server" + fi + + update_config_var $ZBX_AGENT_CONFIG "ListenPort" + update_config_var $ZBX_AGENT_CONFIG "ListenIP" "${ZBX_LISTENIP}" + update_config_var $ZBX_AGENT_CONFIG "StartAgents" "${ZBX_STARTAGENTS}" + + ZBX_ACTIVE_ALLOW=${ZBX_ACTIVE_ALLOW:-"true"} + if [ "$ZBX_ACTIVE_ALLOW" == "true" ]; then + echo "** Using '$ZBX_ACTIVESERVERS' servers for active checks" + update_config_var $ZBX_AGENT_CONFIG "ServerActive" "${ZBX_ACTIVESERVERS}" + else + update_config_var $ZBX_AGENT_CONFIG "ServerActive" + fi + + update_config_var $ZBX_AGENT_CONFIG "Hostname" "${ZBX_HOSTNAME}" + update_config_var $ZBX_AGENT_CONFIG "HostnameItem" "${ZBX_HOSTNAMEITEM}" + update_config_var $ZBX_AGENT_CONFIG "HostMetadata" "${ZBX_METADATA}" + update_config_var $ZBX_AGENT_CONFIG "HostMetadataItem" "${ZBX_METADATAITEM}" + update_config_var $ZBX_AGENT_CONFIG "RefreshActiveChecks" "${ZBX_REFRESHACTIVECHECKS}" + update_config_var $ZBX_AGENT_CONFIG "BufferSend" "${ZBX_BUFFERSEND}" + update_config_var $ZBX_AGENT_CONFIG "BufferSize" "${ZBX_BUFFERSIZE}" + update_config_var $ZBX_AGENT_CONFIG "MaxLinesPerSecond" "${ZBX_MAXLINESPERSECOND}" +# update_config_multiple_var $ZBX_AGENT_CONFIG "Alias" ${ZBX_ALIAS} + update_config_var $ZBX_AGENT_CONFIG "Timeout" "${ZBX_TIMEOUT}" + update_config_var $ZBX_AGENT_CONFIG "Include" "/etc/zabbix/zabbix_agentd.d/" + update_config_var $ZBX_AGENT_CONFIG "UnsafeUserParameters" "${ZBX_UNSAFEUSERPARAMETERS}" + update_config_var $ZBX_AGENT_CONFIG "LoadModulePath" "$ZABBIX_USER_HOME_DIR/modules/" + update_config_multiple_var $ZBX_AGENT_CONFIG "LoadModule" "${ZBX_LOADMODULE}" + update_config_var $ZBX_AGENT_CONFIG "TLSConnect" "${ZBX_TLSCONNECT}" + update_config_var $ZBX_AGENT_CONFIG "TLSAccept" "${ZBX_TLSACCEPT}" + update_config_var $ZBX_AGENT_CONFIG "TLSCAFile" "${ZBX_TLSCAFILE}" + update_config_var $ZBX_AGENT_CONFIG "TLSCRLFile" "${ZBX_TLSCRLFILE}" + update_config_var $ZBX_AGENT_CONFIG "TLSServerCertIssuer" "${ZBX_TLSSERVERCERTISSUER}" + update_config_var $ZBX_AGENT_CONFIG "TLSServerCertSubject" "${ZBX_TLSSERVERCERTSUBJECT}" + update_config_var $ZBX_AGENT_CONFIG "TLSCertFile" "${ZBX_TLSCERTFILE}" + update_config_var $ZBX_AGENT_CONFIG "TLSKeyFile" "${ZBX_TLSKEYFILE}" + update_config_var $ZBX_AGENT_CONFIG "TLSPSKIdentity" "${ZBX_TLSPSKIDENTITY}" + update_config_var $ZBX_AGENT_CONFIG "TLSPSKFile" "${ZBX_TLSPSKFILE}" +} + +prepare_java_gateway_config() { + echo "** Preparing Zabbix Java Gateway log configuration file" + + ZBX_GATEWAY_CONFIG=$ZABBIX_ETC_DIR/zabbix_java_gateway_logback.xml + + if [ -n "${ZBX_DEBUGLEVEL}" ]; then + echo "Updating $ZBX_GATEWAY_CONFIG 'DebugLevel' parameter: '${ZBX_DEBUGLEVEL}'... updated" + if [ -f "$ZBX_GATEWAY_CONFIG" ]; then + sed -i -e "/^.*/" "$ZBX_GATEWAY_CONFIG" + else + echo "**** Zabbix Java Gateway log configuration file '$ZBX_GATEWAY_CONFIG' not found" + fi + fi +} + +prepare_agent() { + echo "** Preparing Zabbix agent" + prepare_zbx_agent_config +} + +prepare_server() { + local db_type=$1 + + echo "** Preparing Zabbix server" + + check_variables_$db_type "server" + check_db_connect_$db_type + create_db_user_$db_type + create_db_database_$db_type + create_db_schema_$db_type "server" + + update_zbx_config "server" "$db_type" +} + +prepare_proxy() { + local db_type=$1 + + echo "Preparing Zabbix proxy" + + if [ "$db_type" != "sqlite3" ]; then + check_variables_$db_type "proxy" + check_db_connect_$db_type + create_db_user_$db_type + create_db_database_$db_type + create_db_schema_$db_type "proxy" + fi + + update_zbx_config "proxy" $db_type +} + +prepare_web() { + local web_server=$1 + local db_type=$2 + + echo "** Preparing Zabbix web-interface" + + check_variables_$db_type + check_db_connect_$db_type + prepare_web_server_$web_server + prepare_zbx_web_config $db_type +} + +prepare_java_gateway() { + echo "** Preparing Zabbix Java Gateway" + + prepare_java_gateway_config +} + +################################################# + +if [ ! -n "$zbx_type" ]; then + echo "**** Type of Zabbix component is not specified" + exit 1 +elif [ "$zbx_type" == "dev" ]; then + echo "** Deploying Zabbix installation from SVN" +else + if [ ! -n "$zbx_db_type" ]; then + echo "**** Database type of Zabbix $zbx_type is not specified" + exit 1 + fi + + if [ -n "$zbx_db_type" ]; then + if [ -n "$zbx_opt_type" ]; then + echo "** Deploying Zabbix $zbx_type ($zbx_opt_type) with $zbx_db_type database" + else + echo "** Deploying Zabbix $zbx_type with $zbx_db_type database" + fi + else + echo "** Deploying Zabbix $zbx_type" + fi +fi + +prepare_system "$zbx_type" "$zbx_opt_type" + +[ "$zbx_type" == "server" ] && prepare_server $zbx_db_type +[ "${ZBX_ADD_SERVER}" == "true" ] && prepare_server ${ZBX_MAIN_DB} + +[ "$zbx_type" == "proxy" ] && prepare_proxy $zbx_db_type +[ "${ZBX_ADD_PROXY}" == "true" ] && prepare_proxy ${ZBX_PROXY_DB} + +[ "$zbx_type" == "frontend" ] && prepare_web $zbx_opt_type $zbx_db_type +[ "${ZBX_ADD_WEB}" == "true" ] && prepare_web ${ZBX_WEB_SERVER} ${ZBX_MAIN_DB} + +[ "$zbx_type" == "agentd" ] && prepare_agent +[ "${ZBX_ADD_AGENT}" == "true" ] && prepare_agent + +[ "$zbx_type" == "java-gateway" ] && prepare_java_gateway +[ "${ZBX_ADD_JAVA_GATEWAY}" == "true" ] && prepare_java_gateway + +clear_deploy "$zbx_type" + +echo "########################################################" + +echo "** Executing supervisord" +exec /usr/bin/supervisord -c /etc/supervisor/supervisord.conf + +################################################# diff --git a/agent/ubuntu/hooks/build b/agent/ubuntu/hooks/build new file mode 100755 index 000000000..3e0a2f00c --- /dev/null +++ b/agent/ubuntu/hooks/build @@ -0,0 +1,13 @@ +#!/bin/bash +# +# Additional information: https://docs.docker.com/docker-cloud/builds/advanced/ +# + +MAJOR_VERSION=$(cat Dockerfile | grep "ARG MAJOR_VERSION" | cut -f2 -d"=") +MINOR_VERSION=$(cat Dockerfile | grep "ARG ZBX_VERSION" | cut -f2 -d".") + +VCS_REF=$MAJOR_VERSION.$MINOR_VERSION +BUILD_DATE=$(date -u +"%Y-%m-%dT%H:%M:%SZ") + +echo "$BUILD_DATE - Building $VCS_REF version..." +docker build --build-arg VCS_REF="$VCS_REF" --build-arg BUILD_DATE="$BUILD_DATE" -t $IMAGE_NAME . diff --git a/docker-compose_v2_centos_mysql_latest.yaml b/docker-compose_v2_centos_mysql_latest.yaml new file mode 100644 index 000000000..b62f80e08 --- /dev/null +++ b/docker-compose_v2_centos_mysql_latest.yaml @@ -0,0 +1,285 @@ +version: '2' +services: + zabbix-server: + image: zabbix/zabbix-server-mysql:centos-latest + ports: + - "10051:10051" + volumes: + - /etc/localtime:/etc/localtime:ro + - /etc/timezone:/etc/timezone:ro + - ./zbx_env/usr/lib/zabbix/alertscripts:/usr/lib/zabbix/alertscripts:ro + - ./zbx_env/usr/lib/zabbix/externalscripts:/usr/lib/zabbix/externalscripts:ro + - ./zbx_env/var/lib/zabbix/modules:/var/lib/zabbix/modules:ro + - ./zbx_env/var/lib/zabbix/enc:/var/lib/zabbix/enc:ro + - ./zbx_env/var/lib/zabbix/ssh_keys:/var/lib/zabbix/ssh_keys:ro + - ./zbx_env/var/lib/zabbix/mibs:/var/lib/zabbix/mibs:ro + volumes_from: + - zabbix-snmptraps:ro + links: + - mysql-server:mysql-server + - zabbix-java-gateway:zabbix-java-gateway + ulimits: + nproc: 65535 + nofile: + soft: 20000 + hard: 40000 + mem_limit: 512m + env_file: + - .env_db_mysql + - .env_srv + user: root + networks: + zbx_net: + aliases: + - zabbix-server + - zabbix-server-mysql + - zabbix-server-centos-mysql + - zabbix-server-mysql-centos + labels: + com.zabbix.description: "Zabbix server with MySQL database support" + com.zabbix.company: "Zabbix SIA" + com.zabbix.component: "zabbix-server" + com.zabbix.dbtype: "mysql" + com.zabbix.os: "centos" + + zabbix-proxy-sqlite3: + image: zabbix/zabbix-proxy-sqlite3:centos-latest + ports: + - "10061:10051" + volumes: + - /etc/localtime:/etc/localtime:ro + - /etc/timezone:/etc/timezone:ro + - ./zbx_env/usr/lib/zabbix/externalscripts:/usr/lib/zabbix/externalscripts:ro + - ./zbx_env/var/lib/zabbix/modules:/var/lib/zabbix/modules:ro + - ./zbx_env/var/lib/zabbix/enc:/var/lib/zabbix/enc:ro + - ./zbx_env/var/lib/zabbix/ssh_keys:/var/lib/zabbix/ssh_keys:ro + - ./zbx_env/var/lib/zabbix/mibs:/var/lib/zabbix/mibs:ro + volumes_from: + - zabbix-snmptraps:ro + links: + - zabbix-server:zabbix-server + - zabbix-java-gateway:zabbix-java-gateway + ulimits: + nproc: 65535 + nofile: + soft: 20000 + hard: 40000 + mem_limit: 512m + env_file: + - .env_prx + - .env_prx_sqlite3 + user: root + networks: + zbx_net: + aliases: + - zabbix-proxy-sqlite3 + - zabbix-proxy-centos-sqlite3 + - zabbix-proxy-sqlite3-centos + labels: + com.zabbix.description: "Zabbix proxy with SQLite3 database support" + com.zabbix.company: "Zabbix SIA" + com.zabbix.component: "zabbix-proxy" + com.zabbix.dbtype: "sqlite3" + com.zabbix.os: "centos" + + zabbix-proxy-mysql: + image: zabbix/zabbix-proxy-mysql:centos-latest + ports: + - "10071:10051" + volumes: + - /etc/localtime:/etc/localtime:ro + - /etc/timezone:/etc/timezone:ro + - ./zbx_env/usr/lib/zabbix/externalscripts:/usr/lib/zabbix/externalscripts:ro + - ./zbx_env/var/lib/zabbix/modules:/var/lib/zabbix/modules:ro + - ./zbx_env/var/lib/zabbix/enc:/var/lib/zabbix/enc:ro + - ./zbx_env/var/lib/zabbix/ssh_keys:/var/lib/zabbix/ssh_keys:ro + - ./zbx_env/var/lib/zabbix/mibs:/var/lib/zabbix/mibs:ro + volumes_from: + - zabbix-snmptraps:ro + links: + - zabbix-server:zabbix-server + - zabbix-java-gateway:zabbix-java-gateway + ulimits: + nproc: 65535 + nofile: + soft: 20000 + hard: 40000 + mem_limit: 512m + env_file: + - .env_db_mysql_proxy + - .env_prx + - .env_prx_mysql + user: root + networks: + zbx_net: + aliases: + - zabbix-proxy-mysql + - zabbix-proxy-centos-mysql + - zabbix-proxy-mysql-centos + labels: + com.zabbix.description: "Zabbix proxy with MySQL database support" + com.zabbix.company: "Zabbix SIA" + com.zabbix.component: "zabbix-proxy" + com.zabbix.dbtype: "mysql" + com.zabbix.os: "centos" + + zabbix-web-apache-mysql: + image: zabbix/zabbix-web-apache-mysql:centos-latest + ports: + - "80:80" + - "443:443" + links: + - mysql-server:mysql-server + - zabbix-server:zabbix-server + mem_limit: 512m + volumes: + - /etc/localtime:/etc/localtime:ro + - /etc/timezone:/etc/timezone:ro + - ./zbx_env/etc/ssl/apache2:/etc/ssl/apache2:ro + env_file: + - .env_db_mysql + - .env_web + user: root + networks: + zbx_net: + aliases: + - zabbix-web-apache-mysql + - zabbix-web-apache-centos-mysql + - zabbix-web-apache-mysql-centos + labels: + com.zabbix.description: "Zabbix frontend on Apache web-server with MySQL database support" + com.zabbix.company: "Zabbix SIA" + com.zabbix.component: "zabbix-frontend" + com.zabbix.webserver: "apache2" + com.zabbix.dbtype: "mysql" + com.zabbix.os: "centos" + + zabbix-web-nginx-mysql: + image: zabbix/zabbix-web-nginx-mysql:centos-latest + ports: + - "8081:80" + - "8443:443" + links: + - mysql-server:mysql-server + - zabbix-server:zabbix-server + mem_limit: 512m + volumes: + - /etc/localtime:/etc/localtime:ro + - /etc/timezone:/etc/timezone:ro + - ./zbx_env/etc/ssl/nginx:/etc/ssl/nginx:ro + env_file: + - .env_db_mysql + - .env_web + user: root + networks: + zbx_net: + aliases: + - zabbix-web-nginx-mysql + - zabbix-web-nginx-centos-mysql + - zabbix-web-nginx-mysql-centos + labels: + com.zabbix.description: "Zabbix frontend on Nginx web-server with MySQL database support" + com.zabbix.company: "Zabbix SIA" + com.zabbix.component: "zabbix-frontend" + com.zabbix.webserver: "nginx" + com.zabbix.dbtype: "mysql" + com.zabbix.os: "centos" + + zabbix-agent: + image: zabbix/zabbix-agent:centos-latest + ports: + - "10050:10050" + volumes: + - /etc/localtime:/etc/localtime:ro + - /etc/timezone:/etc/timezone:ro + - ./zbx_env/etc/zabbix/zabbix_agentd.d:/etc/zabbix/zabbix_agentd.d:ro + - ./zbx_env/var/lib/zabbix/modules:/var/lib/zabbix/modules:ro + - ./zbx_env/var/lib/zabbix/enc:/var/lib/zabbix/enc:ro + - ./zbx_env/var/lib/zabbix/ssh_keys:/var/lib/zabbix/ssh_keys:ro + links: + - zabbix-server:zabbix-server + env_file: + - .env_agent + user: root + privileged: true + pid: "host" + networks: + zbx_net: + aliases: + - zabbix-agent + - zabbix-agent-passive + - zabbix-agent-centos + labels: + com.zabbix.description: "Zabbix agent" + com.zabbix.company: "Zabbix SIA" + com.zabbix.component: "zabbix-agentd" + com.zabbix.os: "centos" + + zabbix-java-gateway: + image: zabbix/zabbix-java-gateway:centos-latest + ports: + - "10052:10052" + env_file: + - .env_java + user: root + networks: + zbx_net: + aliases: + - zabbix-java-gateway + - zabbix-java-gateway-centos + labels: + com.zabbix.description: "Zabbix Java Gateway" + com.zabbix.company: "Zabbix SIA" + com.zabbix.component: "java-gateway" + com.zabbix.os: "centos" + + zabbix-snmptraps: + image: zabbix/zabbix-snmptraps:ubuntu-latest + ports: + - "162:162/udp" + volumes: + - ./zbx_env/var/lib/zabbix/snmptraps:/var/lib/zabbix/snmptraps:rw + user: root + networks: + zbx_net: + aliases: + - zabbix-snmptraps + labels: + com.zabbix.description: "Zabbix snmptraps" + com.zabbix.company: "Zabbix SIA" + com.zabbix.component: "snmptraps" + com.zabbix.os: "ubuntu" + + mysql-server: + image: mysql:5.7 + command: [mysqld, --character-set-server=utf8, --collation-server=utf8_bin] + volumes_from: + - db_data_mysql + volume_driver: local + env_file: + - .env_db_mysql + user: root + networks: + zbx_net: + aliases: + - mysql-server + - zabbix-database + - mysql-database + + db_data_mysql: + image: busybox + volumes: + - ./zbx_env/var/lib/mysql:/var/lib/mysql:rw + +networks: + zbx_net: + driver: bridge + driver_opts: + com.docker.network.enable_ipv6: "false" + ipam: + driver: default + config: + - subnet: 172.16.238.0/24 + gateway: 172.16.238.1 +# - subnet: 2001:3984:3989::/64 +# gateway: 2001:3984:3989::1 diff --git a/docker-compose_v2_centos_mysql_local.yaml b/docker-compose_v2_centos_mysql_local.yaml new file mode 100644 index 000000000..8f471f583 --- /dev/null +++ b/docker-compose_v2_centos_mysql_local.yaml @@ -0,0 +1,293 @@ +version: '2' +services: + zabbix-server: + build: ./server-mysql/centos + image: zabbix-server-mysql:centos-local + ports: + - "10051:10051" + volumes: + - /etc/localtime:/etc/localtime:ro + - /etc/timezone:/etc/timezone:ro + - ./zbx_env/usr/lib/zabbix/alertscripts:/usr/lib/zabbix/alertscripts:ro + - ./zbx_env/usr/lib/zabbix/externalscripts:/usr/lib/zabbix/externalscripts:ro + - ./zbx_env/var/lib/zabbix/modules:/var/lib/zabbix/modules:ro + - ./zbx_env/var/lib/zabbix/enc:/var/lib/zabbix/enc:ro + - ./zbx_env/var/lib/zabbix/ssh_keys:/var/lib/zabbix/ssh_keys:ro + - ./zbx_env/var/lib/zabbix/mibs:/var/lib/zabbix/mibs:ro + volumes_from: + - zabbix-snmptraps:ro + links: + - mysql-server:mysql-server + - zabbix-java-gateway:zabbix-java-gateway + ulimits: + nproc: 65535 + nofile: + soft: 20000 + hard: 40000 + mem_limit: 512m + env_file: + - .env_db_mysql + - .env_srv + user: root + networks: + zbx_net: + aliases: + - zabbix-server + - zabbix-server-mysql + - zabbix-server-centos-mysql + - zabbix-server-mysql-centos + labels: + com.zabbix.description: "Zabbix server with MySQL database support" + com.zabbix.company: "Zabbix SIA" + com.zabbix.component: "zabbix-server" + com.zabbix.dbtype: "mysql" + com.zabbix.os: "centos" + + zabbix-proxy-sqlite3: + build: ./proxy-sqlite3/centos + image: zabbix-proxy-sqlite3:centos-local + ports: + - "10061:10051" + volumes: + - /etc/localtime:/etc/localtime:ro + - /etc/timezone:/etc/timezone:ro + - ./zbx_env/usr/lib/zabbix/externalscripts:/usr/lib/zabbix/externalscripts:ro + - ./zbx_env/var/lib/zabbix/modules:/var/lib/zabbix/modules:ro + - ./zbx_env/var/lib/zabbix/enc:/var/lib/zabbix/enc:ro + - ./zbx_env/var/lib/zabbix/ssh_keys:/var/lib/zabbix/ssh_keys:ro + - ./zbx_env/var/lib/zabbix/mibs:/var/lib/zabbix/mibs:ro + volumes_from: + - zabbix-snmptraps:ro + links: + - zabbix-server:zabbix-server + - zabbix-java-gateway:zabbix-java-gateway + ulimits: + nproc: 65535 + nofile: + soft: 20000 + hard: 40000 + mem_limit: 512m + env_file: + - .env_prx + - .env_prx_sqlite3 + user: root + networks: + zbx_net: + aliases: + - zabbix-proxy-sqlite3 + - zabbix-proxy-centos-sqlite3 + - zabbix-proxy-sqlite3-centos + labels: + com.zabbix.description: "Zabbix proxy with SQLite3 database support" + com.zabbix.company: "Zabbix SIA" + com.zabbix.component: "zabbix-proxy" + com.zabbix.dbtype: "sqlite3" + com.zabbix.os: "centos" + + zabbix-proxy-mysql: + build: ./proxy-mysql/centos + image: zabbix-proxy-mysql:centos-local + ports: + - "10071:10051" + volumes: + - /etc/localtime:/etc/localtime:ro + - /etc/timezone:/etc/timezone:ro + - ./zbx_env/usr/lib/zabbix/externalscripts:/usr/lib/zabbix/externalscripts:ro + - ./zbx_env/var/lib/zabbix/modules:/var/lib/zabbix/modules:ro + - ./zbx_env/var/lib/zabbix/enc:/var/lib/zabbix/enc:ro + - ./zbx_env/var/lib/zabbix/ssh_keys:/var/lib/zabbix/ssh_keys:ro + - ./zbx_env/var/lib/zabbix/mibs:/var/lib/zabbix/mibs:ro + volumes_from: + - zabbix-snmptraps:ro + links: + - zabbix-server:zabbix-server + - zabbix-java-gateway:zabbix-java-gateway + ulimits: + nproc: 65535 + nofile: + soft: 20000 + hard: 40000 + mem_limit: 512m + env_file: + - .env_db_mysql_proxy + - .env_prx + - .env_prx_mysql + user: root + networks: + zbx_net: + aliases: + - zabbix-proxy-mysql + - zabbix-proxy-centos-mysql + - zabbix-proxy-mysql-centos + labels: + com.zabbix.description: "Zabbix proxy with MySQL database support" + com.zabbix.company: "Zabbix SIA" + com.zabbix.component: "zabbix-proxy" + com.zabbix.dbtype: "mysql" + com.zabbix.os: "centos" + + zabbix-web-apache-mysql: + build: ./web-apache-mysql/centos + image: zabbix-web-apache-mysql:centos-local + ports: + - "80:80" + - "443:443" + links: + - mysql-server:mysql-server + - zabbix-server:zabbix-server + mem_limit: 512m + volumes: + - /etc/localtime:/etc/localtime:ro + - /etc/timezone:/etc/timezone:ro + - ./zbx_env/etc/ssl/apache2:/etc/ssl/apache2:ro + env_file: + - .env_db_mysql + - .env_web + user: root + networks: + zbx_net: + aliases: + - zabbix-web-apache-mysql + - zabbix-web-apache-centos-mysql + - zabbix-web-apache-mysql-centos + labels: + com.zabbix.description: "Zabbix frontend on Apache web-server with MySQL database support" + com.zabbix.company: "Zabbix SIA" + com.zabbix.component: "zabbix-frontend" + com.zabbix.webserver: "apache2" + com.zabbix.dbtype: "mysql" + com.zabbix.os: "centos" + + zabbix-web-nginx-mysql: + build: ./web-nginx-mysql/centos + image: zabbix-web-nginx-mysql:centos-local + ports: + - "8081:80" + - "8443:443" + links: + - mysql-server:mysql-server + - zabbix-server:zabbix-server + mem_limit: 512m + volumes: + - /etc/localtime:/etc/localtime:ro + - /etc/timezone:/etc/timezone:ro + - ./zbx_env/etc/ssl/nginx:/etc/ssl/nginx:ro + env_file: + - .env_db_mysql + - .env_web + user: root + networks: + zbx_net: + aliases: + - zabbix-web-nginx-mysql + - zabbix-web-nginx-centos-mysql + - zabbix-web-nginx-mysql-centos + labels: + com.zabbix.description: "Zabbix frontend on Nginx web-server with MySQL database support" + com.zabbix.company: "Zabbix SIA" + com.zabbix.component: "zabbix-frontend" + com.zabbix.webserver: "nginx" + com.zabbix.dbtype: "mysql" + com.zabbix.os: "centos" + + zabbix-agent: + build: ./agent/centos + image: zabbix-agent:centos-local + ports: + - "10050:10050" + volumes: + - /etc/localtime:/etc/localtime:ro + - /etc/timezone:/etc/timezone:ro + - ./zbx_env/etc/zabbix/zabbix_agentd.d:/etc/zabbix/zabbix_agentd.d:ro + - ./zbx_env/var/lib/zabbix/modules:/var/lib/zabbix/modules:ro + - ./zbx_env/var/lib/zabbix/enc:/var/lib/zabbix/enc:ro + - ./zbx_env/var/lib/zabbix/ssh_keys:/var/lib/zabbix/ssh_keys:ro + links: + - zabbix-server:zabbix-server + env_file: + - .env_agent + user: root + privileged: true + pid: "host" + networks: + zbx_net: + aliases: + - zabbix-agent + - zabbix-agent-passive + - zabbix-agent-centos + labels: + com.zabbix.description: "Zabbix agent" + com.zabbix.company: "Zabbix SIA" + com.zabbix.component: "zabbix-agentd" + com.zabbix.os: "centos" + + zabbix-java-gateway: + build: ./java-gateway/centos + image: zabbix-java-gateway:centos-local + ports: + - "10052:10052" + env_file: + - .env_java + user: root + networks: + zbx_net: + aliases: + - zabbix-java-gateway + - zabbix-java-gateway-centos + labels: + com.zabbix.description: "Zabbix Java Gateway" + com.zabbix.company: "Zabbix SIA" + com.zabbix.component: "java-gateway" + com.zabbix.os: "centos" + + zabbix-snmptraps: + build: ./snmptraps/ubuntu + image: zabbix-snmptraps:ubuntu-local + ports: + - "162:162/udp" + volumes: + - ./zbx_env/var/lib/zabbix/snmptraps:/var/lib/zabbix/snmptraps:rw + user: root + networks: + zbx_net: + aliases: + - zabbix-snmptraps + labels: + com.zabbix.description: "Zabbix snmptraps" + com.zabbix.company: "Zabbix SIA" + com.zabbix.component: "snmptraps" + com.zabbix.os: "ubuntu" + + mysql-server: + image: mysql:5.7 + command: [mysqld, --character-set-server=utf8, --collation-server=utf8_bin] + volumes_from: + - db_data_mysql + volume_driver: local + env_file: + - .env_db_mysql + user: root + networks: + zbx_net: + aliases: + - mysql-server + - zabbix-database + - mysql-database + + db_data_mysql: + image: busybox + volumes: + - ./zbx_env/var/lib/mysql:/var/lib/mysql:rw + +networks: + zbx_net: + driver: bridge + driver_opts: + com.docker.network.enable_ipv6: "false" + ipam: + driver: default + config: + - subnet: 172.16.238.0/24 + gateway: 172.16.238.1 +# - subnet: 2001:3984:3989::/64 +# gateway: 2001:3984:3989::1 diff --git a/docker-compose_v2_centos_pgsql_latest.yaml b/docker-compose_v2_centos_pgsql_latest.yaml new file mode 100644 index 000000000..5a4894a98 --- /dev/null +++ b/docker-compose_v2_centos_pgsql_latest.yaml @@ -0,0 +1,304 @@ +version: '2' +services: + zabbix-server: + image: zabbix/zabbix-server-pgsql:centos-latest + ports: + - "10051:10051" + volumes: + - /etc/localtime:/etc/localtime:ro + - /etc/timezone:/etc/timezone:ro + - ./zbx_env/usr/lib/zabbix/alertscripts:/usr/lib/zabbix/alertscripts:ro + - ./zbx_env/usr/lib/zabbix/externalscripts:/usr/lib/zabbix/externalscripts:ro + - ./zbx_env/var/lib/zabbix/modules:/var/lib/zabbix/modules:ro + - ./zbx_env/var/lib/zabbix/enc:/var/lib/zabbix/enc:ro + - ./zbx_env/var/lib/zabbix/ssh_keys:/var/lib/zabbix/ssh_keys:ro + - ./zbx_env/var/lib/zabbix/mibs:/var/lib/zabbix/mibs:ro + volumes_from: + - zabbix-snmptraps:ro + links: + - postgres-server:postgres-server + - zabbix-java-gateway:zabbix-java-gateway + ulimits: + nproc: 65535 + nofile: + soft: 20000 + hard: 40000 + mem_limit: 512m + env_file: + - .env_db_pgsql + - .env_srv + user: root + networks: + zbx_net: + aliases: + - zabbix-server + - zabbix-server-pgsql + - zabbix-server-centos-pgsql + - zabbix-server-pgsql-centos + labels: + com.zabbix.description: "Zabbix server with PostgreSQL database support" + com.zabbix.company: "Zabbix SIA" + com.zabbix.component: "zabbix-server" + com.zabbix.dbtype: "pgsql" + com.zabbix.os: "centos" + + zabbix-proxy-sqlite3: + image: zabbix/zabbix-proxy-sqlite3:centos-latest + ports: + - "10061:10051" + volumes: + - /etc/localtime:/etc/localtime:ro + - /etc/timezone:/etc/timezone:ro + - ./zbx_env/usr/lib/zabbix/externalscripts:/usr/lib/zabbix/externalscripts:ro + - ./zbx_env/var/lib/zabbix/modules:/var/lib/zabbix/modules:ro + - ./zbx_env/var/lib/zabbix/enc:/var/lib/zabbix/enc:ro + - ./zbx_env/var/lib/zabbix/ssh_keys:/var/lib/zabbix/ssh_keys:ro + - ./zbx_env/var/lib/zabbix/mibs:/var/lib/zabbix/mibs:ro + volumes_from: + - zabbix-snmptraps:ro + links: + - zabbix-server:zabbix-server + - zabbix-java-gateway:zabbix-java-gateway + ulimits: + nproc: 65535 + nofile: + soft: 20000 + hard: 40000 + mem_limit: 512m + env_file: + - .env_prx + - .env_prx_sqlite3 + user: root + networks: + zbx_net: + aliases: + - zabbix-proxy-sqlite3 + - zabbix-proxy-centos-sqlite3 + - zabbix-proxy-sqlite3-centos + labels: + com.zabbix.description: "Zabbix proxy with SQLite3 database support" + com.zabbix.company: "Zabbix SIA" + com.zabbix.component: "zabbix-proxy" + com.zabbix.dbtype: "sqlite3" + com.zabbix.os: "centos" + + zabbix-proxy-mysql: + image: zabbix/zabbix-proxy-mysql:centos-latest + ports: + - "10071:10051" + volumes: + - /etc/localtime:/etc/localtime:ro + - /etc/timezone:/etc/timezone:ro + - ./zbx_env/usr/lib/zabbix/externalscripts:/usr/lib/zabbix/externalscripts:ro + - ./zbx_env/var/lib/zabbix/modules:/var/lib/zabbix/modules:ro + - ./zbx_env/var/lib/zabbix/enc:/var/lib/zabbix/enc:ro + - ./zbx_env/var/lib/zabbix/ssh_keys:/var/lib/zabbix/ssh_keys:ro + - ./zbx_env/var/lib/zabbix/mibs:/var/lib/zabbix/mibs:ro + volumes_from: + - zabbix-snmptraps:ro + links: + - zabbix-server:zabbix-server + - zabbix-java-gateway:zabbix-java-gateway + ulimits: + nproc: 65535 + nofile: + soft: 20000 + hard: 40000 + mem_limit: 512m + env_file: + - .env_db_mysql_proxy + - .env_prx + - .env_prx_mysql + user: root + networks: + zbx_net: + aliases: + - zabbix-proxy-mysql + - zabbix-proxy-centos-mysql + - zabbix-proxy-mysql-centos + labels: + com.zabbix.description: "Zabbix proxy with MySQL database support" + com.zabbix.company: "Zabbix SIA" + com.zabbix.component: "zabbix-proxy" + com.zabbix.dbtype: "mysql" + com.zabbix.os: "centos" + + zabbix-web-apache-pgsql: + image: zabbix/zabbix-web-apache-pgsql:centos-latest + ports: + - "80:80" + - "443:443" + links: + - postgres-server:postgres-server + - zabbix-server:zabbix-server + mem_limit: 512m + volumes: + - /etc/localtime:/etc/localtime:ro + - /etc/timezone:/etc/timezone:ro + - ./zbx_env/etc/ssl/apache2:/etc/ssl/apache2:ro + env_file: + - .env_db_pgsql + - .env_web + user: root + networks: + zbx_net: + aliases: + - zabbix-web-apache-pgsql + - zabbix-web-apache-centos-pgsql + - zabbix-web-apache-pgsql-centos + labels: + com.zabbix.description: "Zabbix frontend on Apache web-server with PostgreSQL database support" + com.zabbix.company: "Zabbix SIA" + com.zabbix.component: "zabbix-frontend" + com.zabbix.webserver: "apache2" + com.zabbix.dbtype: "pgsql" + com.zabbix.os: "centos" + + zabbix-web-nginx-pgsql: + image: zabbix/zabbix-web-nginx-pgsql:centos-latest + ports: + - "8081:80" + - "8443:443" + links: + - postgres-server:postgres-server + - zabbix-server:zabbix-server + mem_limit: 512m + volumes: + - /etc/localtime:/etc/localtime:ro + - /etc/timezone:/etc/timezone:ro + - ./zbx_env/etc/ssl/nginx:/etc/ssl/nginx:ro + env_file: + - .env_db_pgsql + - .env_web + user: root + networks: + zbx_net: + aliases: + - zabbix-web-nginx-pgsql + - zabbix-web-nginx-centos-pgsql + - zabbix-web-nginx-pgsql-centos + labels: + com.zabbix.description: "Zabbix frontend on Nginx web-server with PostgreSQL database support" + com.zabbix.company: "Zabbix SIA" + com.zabbix.component: "zabbix-frontend" + com.zabbix.webserver: "nginx" + com.zabbix.dbtype: "pgsql" + com.zabbix.os: "centos" + + zabbix-agent: + image: zabbix/zabbix-agent:centos-latest + ports: + - "10050:10050" + volumes: + - /etc/localtime:/etc/localtime:ro + - /etc/timezone:/etc/timezone:ro + - ./zbx_env/etc/zabbix/zabbix_agentd.d:/etc/zabbix/zabbix_agentd.d:ro + - ./zbx_env/var/lib/zabbix/modules:/var/lib/zabbix/modules:ro + - ./zbx_env/var/lib/zabbix/enc:/var/lib/zabbix/enc:ro + - ./zbx_env/var/lib/zabbix/ssh_keys:/var/lib/zabbix/ssh_keys:ro + links: + - zabbix-server:zabbix-server + env_file: + - .env_agent + user: root + privileged: true + pid: "host" + networks: + zbx_net: + aliases: + - zabbix-agent + - zabbix-agent-passive + - zabbix-agent-centos + labels: + com.zabbix.description: "Zabbix agent" + com.zabbix.company: "Zabbix SIA" + com.zabbix.component: "zabbix-agentd" + com.zabbix.os: "centos" + + zabbix-java-gateway: + image: zabbix/zabbix-java-gateway:centos-latest + ports: + - "10052:10052" + env_file: + - .env_java + user: root + networks: + zbx_net: + aliases: + - zabbix-java-gateway + - zabbix-java-gateway-centos + labels: + com.zabbix.description: "Zabbix Java Gateway" + com.zabbix.company: "Zabbix SIA" + com.zabbix.component: "java-gateway" + com.zabbix.os: "centos" + + zabbix-snmptraps: + image: zabbix/zabbix-snmptraps:ubuntu-latest + ports: + - "162:162/udp" + volumes: + - ./zbx_env/var/lib/zabbix/snmptraps:/var/lib/zabbix/snmptraps:rw + user: root + networks: + zbx_net: + aliases: + - zabbix-snmptraps + labels: + com.zabbix.description: "Zabbix snmptraps" + com.zabbix.company: "Zabbix SIA" + com.zabbix.component: "snmptraps" + com.zabbix.os: "ubuntu" + + mysql-server: + image: mysql:5.7 + command: [mysqld, --character-set-server=utf8, --collation-server=utf8_bin] + volumes_from: + - db_data_mysql + volume_driver: local + env_file: + - .env_db_mysql + user: root + networks: + zbx_net: + aliases: + - mysql-server + - mysql-database + + postgres-server: + image: postgres:latest + volumes_from: + - db_data_pgsql + volume_driver: local + env_file: + - .env_db_pgsql + user: root + networks: + zbx_net: + aliases: + - postgres-server + - pgsql-server + - pgsql-database + + db_data_mysql: + image: busybox + volumes: + - ./zbx_env/var/lib/mysql:/var/lib/mysql:rw + + db_data_pgsql: + image: busybox + volumes: + - ./zbx_env/var/lib/postgresql/data:/var/lib/postgresql/data:rw + +networks: + zbx_net: + driver: bridge + driver_opts: + com.docker.network.enable_ipv6: "false" + ipam: + driver: default + config: + - subnet: 172.16.238.0/24 + gateway: 172.16.238.1 +# - subnet: 2001:3984:3989::/64 +# gateway: 2001:3984:3989::1 diff --git a/docker-compose_v2_centos_pgsql_local.yaml b/docker-compose_v2_centos_pgsql_local.yaml new file mode 100644 index 000000000..d899c645c --- /dev/null +++ b/docker-compose_v2_centos_pgsql_local.yaml @@ -0,0 +1,313 @@ +version: '2' +services: + zabbix-server: + build: ./server-pgsql/centos + image: zabbix-server-pgsql:centos-local + ports: + - "10051:10051" + volumes: + - /etc/localtime:/etc/localtime:ro + - /etc/timezone:/etc/timezone:ro + - ./zbx_env/usr/lib/zabbix/alertscripts:/usr/lib/zabbix/alertscripts:ro + - ./zbx_env/usr/lib/zabbix/externalscripts:/usr/lib/zabbix/externalscripts:ro + - ./zbx_env/var/lib/zabbix/modules:/var/lib/zabbix/modules:ro + - ./zbx_env/var/lib/zabbix/enc:/var/lib/zabbix/enc:ro + - ./zbx_env/var/lib/zabbix/ssh_keys:/var/lib/zabbix/ssh_keys:ro + - ./zbx_env/var/lib/zabbix/mibs:/var/lib/zabbix/mibs:ro + volumes_from: + - zabbix-snmptraps:ro + links: + - postgres-server:postgres-server + - zabbix-java-gateway:zabbix-java-gateway + ulimits: + nproc: 65535 + nofile: + soft: 20000 + hard: 40000 + mem_limit: 512m + env_file: + - .env_db_pgsql + - .env_srv + user: root + networks: + zbx_net: + aliases: + - zabbix-server + - zabbix-server-pgsql + - zabbix-server-centos-pgsql + - zabbix-server-pgsql-centos + labels: + com.zabbix.description: "Zabbix server with PostgreSQL database support" + com.zabbix.company: "Zabbix SIA" + com.zabbix.component: "zabbix-server" + com.zabbix.dbtype: "pgsql" + com.zabbix.os: "centos" + + zabbix-proxy-sqlite3: + build: ./proxy-sqlite3/centos + image: zabbix-proxy-sqlite3:centos-local + ports: + - "10061:10051" + volumes: + - /etc/localtime:/etc/localtime:ro + - /etc/timezone:/etc/timezone:ro + - ./zbx_env/usr/lib/zabbix/externalscripts:/usr/lib/zabbix/externalscripts:ro + - ./zbx_env/var/lib/zabbix/modules:/var/lib/zabbix/modules:ro + - ./zbx_env/var/lib/zabbix/enc:/var/lib/zabbix/enc:ro + - ./zbx_env/var/lib/zabbix/ssh_keys:/var/lib/zabbix/ssh_keys:ro + - ./zbx_env/var/lib/zabbix/mibs:/var/lib/zabbix/mibs:ro + volumes_from: + - zabbix-snmptraps:ro + links: + - zabbix-server:zabbix-server + - zabbix-java-gateway:zabbix-java-gateway + ulimits: + nproc: 65535 + nofile: + soft: 20000 + hard: 40000 + mem_limit: 512m + env_file: + - .env_prx + - .env_prx_sqlite3 + user: root + networks: + zbx_net: + aliases: + - zabbix-proxy-sqlite3 + - zabbix-proxy-centos-sqlite3 + - zabbix-proxy-sqlite3-centos + labels: + com.zabbix.description: "Zabbix proxy with SQLite3 database support" + com.zabbix.company: "Zabbix SIA" + com.zabbix.component: "zabbix-proxy" + com.zabbix.dbtype: "sqlite3" + com.zabbix.os: "centos" + + zabbix-proxy-mysql: + build: ./proxy-mysql/centos + image: zabbix-proxy-mysql:centos-local + ports: + - "10071:10051" + volumes: + - /etc/localtime:/etc/localtime:ro + - /etc/timezone:/etc/timezone:ro + - ./zbx_env/usr/lib/zabbix/externalscripts:/usr/lib/zabbix/externalscripts:ro + - ./zbx_env/var/lib/zabbix/modules:/var/lib/zabbix/modules:ro + - ./zbx_env/var/lib/zabbix/enc:/var/lib/zabbix/enc:ro + - ./zbx_env/var/lib/zabbix/ssh_keys:/var/lib/zabbix/ssh_keys:ro + - ./zbx_env/var/lib/zabbix/mibs:/var/lib/zabbix/mibs:ro + volumes_from: + - zabbix-snmptraps:ro + links: + - zabbix-server:zabbix-server + - zabbix-java-gateway:zabbix-java-gateway + ulimits: + nproc: 65535 + nofile: + soft: 20000 + hard: 40000 + mem_limit: 512m + env_file: + - .env_db_mysql_proxy + - .env_prx + - .env_prx_mysql + user: root + networks: + zbx_net: + aliases: + - zabbix-proxy-mysql + - zabbix-proxy-centos-mysql + - zabbix-proxy-mysql-centos + labels: + com.zabbix.description: "Zabbix proxy with MySQL database support" + com.zabbix.company: "Zabbix SIA" + com.zabbix.component: "zabbix-proxy" + com.zabbix.dbtype: "mysql" + com.zabbix.os: "centos" + + + zabbix-web-apache-pgsql: + build: ./web-apache-pgsql/centos + image: zabbix-web-apache-pgsql:centos-local + ports: + - "80:80" + - "443:443" + links: + - postgres-server:postgres-server + - zabbix-server:zabbix-server + mem_limit: 512m + volumes: + - /etc/localtime:/etc/localtime:ro + - /etc/timezone:/etc/timezone:ro + - ./zbx_env/etc/ssl/apache2:/etc/ssl/apache2:ro + env_file: + - .env_db_pgsql + - .env_web + user: root + networks: + zbx_net: + aliases: + - zabbix-web-apache-pgsql + - zabbix-web-apache-centos-pgsql + - zabbix-web-apache-pgsql-centos + labels: + com.zabbix.description: "Zabbix frontend on Apache web-server with PostgreSQL database support" + com.zabbix.company: "Zabbix SIA" + com.zabbix.component: "zabbix-frontend" + com.zabbix.webserver: "apache2" + com.zabbix.dbtype: "pgsql" + com.zabbix.os: "centos" + + zabbix-web-nginx-pgsql: + build: ./web-nginx-pgsql/centos + image: zabbix-web-nginx-pgsql:centos-local + ports: + - "8081:80" + - "8443:443" + links: + - postgres-server:postgres-server + - zabbix-server:zabbix-server + mem_limit: 512m + volumes: + - /etc/localtime:/etc/localtime:ro + - /etc/timezone:/etc/timezone:ro + - ./zbx_env/etc/ssl/nginx:/etc/ssl/nginx:ro + env_file: + - .env_db_pgsql + - .env_web + user: root + networks: + zbx_net: + aliases: + - zabbix-web-nginx-pgsql + - zabbix-web-nginx-centos-pgsql + - zabbix-web-nginx-pgsql-centos + labels: + com.zabbix.description: "Zabbix frontend on Nginx web-server with PostgreSQL database support" + com.zabbix.company: "Zabbix SIA" + com.zabbix.component: "zabbix-frontend" + com.zabbix.webserver: "nginx" + com.zabbix.dbtype: "pgsql" + com.zabbix.os: "centos" + + zabbix-agent: + build: ./agent/centos + image: zabbix-agent:centos-local + ports: + - "10050:10050" + volumes: + - /etc/localtime:/etc/localtime:ro + - /etc/timezone:/etc/timezone:ro + - ./zbx_env/etc/zabbix/zabbix_agentd.d:/etc/zabbix/zabbix_agentd.d:ro + - ./zbx_env/var/lib/zabbix/modules:/var/lib/zabbix/modules:ro + - ./zbx_env/var/lib/zabbix/enc:/var/lib/zabbix/enc:ro + - ./zbx_env/var/lib/zabbix/ssh_keys:/var/lib/zabbix/ssh_keys:ro + links: + - zabbix-server:zabbix-server + env_file: + - .env_agent + user: root + privileged: true + pid: "host" + networks: + zbx_net: + aliases: + - zabbix-agent + - zabbix-agent-passive + - zabbix-agent-centos + labels: + com.zabbix.description: "Zabbix agent" + com.zabbix.company: "Zabbix SIA" + com.zabbix.component: "zabbix-agentd" + com.zabbix.os: "centos" + + zabbix-java-gateway: + build: ./java-gateway/centos + image: zabbix-java-gateway:centos-local + ports: + - "10052:10052" + env_file: + - .env_java + user: root + networks: + zbx_net: + aliases: + - zabbix-java-gateway + - zabbix-java-gateway-centos + labels: + com.zabbix.description: "Zabbix Java Gateway" + com.zabbix.company: "Zabbix SIA" + com.zabbix.component: "java-gateway" + com.zabbix.os: "centos" + + zabbix-snmptraps: + build: ./snmptraps/ubuntu + image: zabbix-snmptraps:ubuntu-local + ports: + - "162:162/udp" + volumes: + - ./zbx_env/var/lib/zabbix/snmptraps:/var/lib/zabbix/snmptraps:rw + user: root + networks: + zbx_net: + aliases: + - zabbix-snmptraps + labels: + com.zabbix.description: "Zabbix snmptraps" + com.zabbix.company: "Zabbix SIA" + com.zabbix.component: "snmptraps" + com.zabbix.os: "ubuntu" + + mysql-server: + image: mysql:5.7 + command: [mysqld, --character-set-server=utf8, --collation-server=utf8_bin] + volumes_from: + - db_data_mysql + volume_driver: local + env_file: + - .env_db_mysql + user: root + networks: + zbx_net: + aliases: + - mysql-server + - mysql-database + + postgres-server: + image: postgres:latest + volumes_from: + - db_data_pgsql + volume_driver: local + env_file: + - .env_db_pgsql + user: root + networks: + zbx_net: + aliases: + - postgres-server + - pgsql-server + - pgsql-database + + db_data_mysql: + image: busybox + volumes: + - ./zbx_env/var/lib/mysql:/var/lib/mysql:rw + + db_data_pgsql: + image: busybox + volumes: + - ./zbx_env/var/lib/postgresql/data:/var/lib/postgresql/data:rw + +networks: + zbx_net: + driver: bridge + driver_opts: + com.docker.network.enable_ipv6: "false" + ipam: + driver: default + config: + - subnet: 172.16.238.0/24 + gateway: 172.16.238.1 +# - subnet: 2001:3984:3989::/64 +# gateway: 2001:3984:3989::1 diff --git a/java-gateway/alpine/.dockerignore b/java-gateway/alpine/.dockerignore new file mode 100644 index 000000000..88a84e55a --- /dev/null +++ b/java-gateway/alpine/.dockerignore @@ -0,0 +1 @@ +build.sh diff --git a/java-gateway/alpine/Dockerfile b/java-gateway/alpine/Dockerfile index 039b6d5d6..9d6f626cb 100644 --- a/java-gateway/alpine/Dockerfile +++ b/java-gateway/alpine/Dockerfile @@ -1,24 +1,37 @@ FROM alpine:3.4 -LABEL maintainer "Alexey Pustovalov " +LABEL maintainer="Alexey Pustovalov " + +ARG BUILD_DATE +ARG VCS_REF ARG APK_FLAGS_COMMON="-q" ARG APK_FLAGS_PERSISTANT="${APK_FLAGS_COMMON} --clean-protected --no-cache" ARG APK_FLAGS_DEV="${APK_FLAGS_COMMON} --no-cache" -ENV TERM=xterm +ENV TERM=xterm PATH=${PATH}:/usr/lib/jvm/default-jvm/bin/ JAVA_HOME=/usr/lib/jvm/default-jvm + +LABEL org.label-schema.name="zabbix-java-gateway-alpine" \ + org.label-schema.vendor="Zabbix LLC" \ + org.label-schema.url="https://zabbix.com/" \ + org.label-schema.description="Zabbix Java Gateway performs native support for monitoring JMX applications" \ + org.label-schema.vcs-ref="${VCS_REF}" \ + org.label-schema.build-date="${BUILD_DATE}" \ + org.label-schema.schema-version="1.0" \ + org.label-schema.license="GPL 2.0" + +STOPSIGNAL SIGTERM RUN addgroup zabbix && \ adduser -S \ -D -G zabbix \ -h /var/lib/zabbix/ \ - -H \ zabbix && \ mkdir -p /etc/zabbix/ && \ chown --quiet -R zabbix:root /etc/zabbix && \ apk update && \ apk add ${APK_FLAGS_COMMON} \ - supervisor \ bash \ - openjdk8-jre-base && \ + openjdk8-jre-base \ + supervisor && \ rm -rf /var/cache/apk/* ARG MAJOR_VERSION=3.0 @@ -26,47 +39,54 @@ ARG ZBX_VERSION=${MAJOR_VERSION}.14 ARG ZBX_SOURCES=svn://svn.zabbix.com/tags/${ZBX_VERSION}/ ENV ZBX_VERSION=${ZBX_VERSION} ZBX_SOURCES=${ZBX_SOURCES} +LABEL org.label-schema.usage="https://www.zabbix.com/documentation/${MAJOR_VERSION}/manual/installation/containers" \ + org.label-schema.version="${ZBX_VERSION}" \ + org.label-schema.vcs-url="${ZBX_SOURCES}" \ + org.label-schema.docker.cmd="docker run --name zabbix-java-gateway --link zabbix-server:zabbix-server -p 10052:10052 -d zabbix-java-gateway:alpine-${ZBX_VERSION}" + RUN apk add ${APK_FLAGS_DEV} --virtual build-dependencies \ - alpine-sdk \ - coreutils \ - automake \ autoconf \ + automake \ + coreutils \ openjdk8 \ - subversion && \ + subversion \ + alpine-sdk && \ cd /tmp/ && \ svn --quiet export ${ZBX_SOURCES} zabbix-${ZBX_VERSION} 1>/dev/null && \ cd /tmp/zabbix-${ZBX_VERSION} && \ zabbix_revision=`svn info ${ZBX_SOURCES} |grep "Last Changed Rev"|awk '{print $4;}'` && \ sed -i "s/{ZABBIX_REVISION}/$zabbix_revision/g" include/version.h && \ sed -i "s/{ZABBIX_REVISION}/$zabbix_revision/g" src/zabbix_java/src/com/zabbix/gateway/GeneralInformation.java && \ - export PATH=$PATH:/usr/lib/jvm/default-jvm/bin/ && \ ./bootstrap.sh 1>/dev/null && \ ./configure \ - --prefix=/usr \ - --silent \ - --sysconfdir=/etc/zabbix \ - --libdir=/usr/lib/zabbix \ --datadir=/usr/lib \ - --enable-java && \ + --libdir=/usr/lib/zabbix \ + --sysconfdir=/etc/zabbix \ + --prefix=/usr \ + --enable-java \ + --silent && \ make -j"$(nproc)" -s 1>/dev/null && \ mkdir -p /usr/sbin/zabbix_java/ && \ cp -r src/zabbix_java/bin /usr/sbin/zabbix_java/ && \ cp -r src/zabbix_java/lib /usr/sbin/zabbix_java/ && \ + rm -rf /usr/sbin/zabbix_java/lib/*.xml && \ cd /tmp/ && \ rm -rf /tmp/zabbix-${ZBX_VERSION}/ && \ apk del ${APK_FLAGS_COMMON} --purge \ build-dependencies && \ - rm -rf /var/cache/apk/* + rm -rf /var/cache/apk/* && \ + rm -rf /root/.subversion && \ + rm -rf /var/svn EXPOSE 10052/TCP -WORKDIR /usr/sbin/zabbix_java/ +WORKDIR /var/lib/zabbix -ADD conf/etc/supervisor/ /etc/supervisor/ -ADD conf/etc/zabbix/zabbix_java_gateway_logback.xml /etc/zabbix/ -ADD conf/usr/sbin/zabbix_java_gateway /usr/sbin/ -ADD run_zabbix_component.sh / +COPY ["conf/etc/supervisor/", "/etc/supervisor/"] +COPY ["conf/etc/zabbix/zabbix_java_gateway_logback.xml", "/etc/zabbix/"] +COPY ["conf/usr/sbin/zabbix_java_gateway", "/usr/sbin/"] +COPY ["docker-entrypoint.sh", "/usr/bin/"] -ENTRYPOINT ["/bin/bash"] +ENTRYPOINT ["docker-entrypoint.sh"] -CMD ["/run_zabbix_component.sh", "java-gateway", "none"] +CMD ["java-gateway", "none"] diff --git a/java-gateway/alpine/README.md b/java-gateway/alpine/README.md index 9aabd6c66..d04f7a9f3 100644 --- a/java-gateway/alpine/README.md +++ b/java-gateway/alpine/README.md @@ -1,4 +1,4 @@ -![logo](http://www.zabbix.com/ru/img/logo/zabbix_logo_500x131.png) +![logo](https://assets.zabbix.com/img/logo/zabbix_logo_500x131.png) # What is Zabbix? @@ -14,15 +14,15 @@ Zabbix Java Gateway performs native support for monitoring JMX applications. Jav # Zabbix Java Gateway images -These are the only official Zabbix Java Gateway Docker images. They are based on latest Alpine and trusty Ubuntu images. The available versions of Zabbix Java Gateway are: +These are the only official Zabbix Java Gateway Docker images. They are based on Alpine Linux v3.4, Ubuntu 14.04 (trusty) and CentOS 7 images. The available versions of Zabbix Java Gateway are: - Zabbix server 3.0 (tags: alpine-3.0-latest, ubuntu-3.0-latest) - Zabbix server 3.0.* (tags: alpine-3.0.*, ubuntu-3.0.*) - Zabbix server 3.2 (tags: alpine-3.2-latest, ubuntu-3.2-latest) - Zabbix server 3.2.* (tags: alpine-3.2.*, ubuntu-3.2.*) - Zabbix server 3.4 (tags: alpine-3.4-latest, ubuntu-3.4-latest, alpine-latest, ubuntu-latest, latest) - Zabbix server 3.4.* (tags: alpine-3.4.*, ubuntu-3.4.*) - Zabbix server 4.0 (tags: alpine-trunk, ubuntu-trunk) + Zabbix Java Gateway 3.0 (tags: alpine-3.0-latest, ubuntu-3.0-latest, centos-3.0-latest) + Zabbix Java Gateway 3.0.* (tags: alpine-3.0.*, ubuntu-3.0.*, centos-3.0.*) + Zabbix Java Gateway 3.2 (tags: alpine-3.2-latest, ubuntu-3.2-latest, centos-3.2-latest) + Zabbix Java Gateway 3.2.* (tags: alpine-3.2.*, ubuntu-3.2.*, centos-3.2.*) + Zabbix Java Gateway 3.4 (tags: alpine-3.4-latest, ubuntu-3.4-latest, centos-3.4-centos, alpine-latest, ubuntu-latest, centos-latest, latest) + Zabbix Java Gateway 3.4.* (tags: alpine-3.4.*, ubuntu-3.4.*, centos-3.4.*) + Zabbix Java Gateway 4.0 (tags: alpine-trunk, ubuntu-trunk, centos-trunk) Images are updated when new releases are published. The image with ``latest`` tag is based on Alpine Linux. diff --git a/java-gateway/alpine/build.sh b/java-gateway/alpine/build.sh index 788ec10a8..1c45c2ab6 100755 --- a/java-gateway/alpine/build.sh +++ b/java-gateway/alpine/build.sh @@ -1,18 +1,24 @@ #!/bin/bash -os=alpine +os=${PWD##*/} version=$1 version=${version:-"latest"} -app_component=java-gateway +cd ../ +app_component=${PWD##*/} +cd $os/ if [[ ! $version =~ ^[0-9]*\.[0-9]*\.[0-9]*$ ]] && [ "$version" != "latest" ]; then echo "Incorrect syntax of the version" exit 1 fi -docker build -t zabbix-$app_component:$os-$version -f Dockerfile . +if [ "$version" != "latest" ]; then + VCS_REF=`svn info svn://svn.zabbix.com/tags/$version |grep "Last Changed Rev"|awk '{print $4;}'` +fi + +docker build -t zabbix-$app_component:$os-$version --build-arg VCS_REF="$VCS_REF" --build-arg BUILD_DATE=`date -u +"%Y-%m-%dT%H:%M:%SZ"` -f Dockerfile . #docker rm -f zabbix-$app_component #docker run --name zabbix-$app_component -t -d --link zabbix-server:zabbix-server zabbix-$app_component:$os-$version diff --git a/java-gateway/alpine/conf/etc/supervisor/conf.d/supervisord_zabbix.conf b/java-gateway/alpine/conf/etc/supervisor/conf.d/supervisord_zabbix.conf index 7ec448cb9..df9514bd1 100644 --- a/java-gateway/alpine/conf/etc/supervisor/conf.d/supervisord_zabbix.conf +++ b/java-gateway/alpine/conf/etc/supervisor/conf.d/supervisord_zabbix.conf @@ -1,15 +1,17 @@ [supervisord] nodaemon = true -[program:zabbix-java-gateway] -command = /bin/bash /usr/sbin/zabbix_java_gateway -stopsignal = INT -stopwaitsecs = 2 +[program:zabbix_java_gateway] +command = /bin/bash /usr/sbin/%(program_name)s user = zabbix auto_start = true autorestart = true +startsecs=3 +startretries=3 +stopsignal=INT +stopwaitsecs=2 + +redirect_stderr=true stdout_logfile = /dev/stdout stdout_logfile_maxbytes = 0 -stderr_logfile = /dev/stderr -stderr_logfile_maxbytes = 0 diff --git a/java-gateway/alpine/conf/etc/supervisor/supervisord.conf b/java-gateway/alpine/conf/etc/supervisor/supervisord.conf index e8acd1e4e..925bb1838 100644 --- a/java-gateway/alpine/conf/etc/supervisor/supervisord.conf +++ b/java-gateway/alpine/conf/etc/supervisor/supervisord.conf @@ -14,6 +14,7 @@ critical = critical user = root logfile_maxbytes = 0 logfile_backupcount = 0 +loglevel = info ; the below section must remain in the config file for RPC ; (supervisorctl/web interface) to work, additional interfaces may be diff --git a/java-gateway/alpine/docker-entrypoint.sh b/java-gateway/alpine/docker-entrypoint.sh new file mode 100755 index 000000000..e6d0bf9a9 --- /dev/null +++ b/java-gateway/alpine/docker-entrypoint.sh @@ -0,0 +1,910 @@ +#!/bin/bash + +set -eo pipefail + +set +e + +# Script trace mode +if [ "${DEBUG_MODE}" == "true" ]; then + set -o xtrace +fi + +# Type of Zabbix component +# Possible values: [server, proxy, agent, web, dev] +zbx_type="$1" +# Type of Zabbix database +# Possible values: [mysql, postgresql] +zbx_db_type="$2" +# Type of web-server. Valid only with zbx_type = web +# Possible values: [apache, nginx] +zbx_opt_type="$3" + +# Default Zabbix installation name +# Used only by Zabbix web-interface +ZBX_SERVER_NAME=${ZBX_SERVER_NAME:-"Zabbix docker"} +# Default Zabbix server host +ZBX_SERVER_HOST=${ZBX_SERVER_HOST:-"zabbix-server"} +# Default Zabbix server port number +ZBX_SERVER_PORT=${ZBX_SERVER_PORT:-"10051"} + +# Default timezone for web interface +PHP_TZ=${PHP_TZ:-"Europe/Riga"} + +# Default directories +# User 'zabbix' home directory +ZABBIX_USER_HOME_DIR="/var/lib/zabbix" +# Configuration files directory +ZABBIX_ETC_DIR="/etc/zabbix" +# Web interface www-root directory +ZBX_FRONTEND_PATH="/usr/share/zabbix" + +prepare_system() { + local type=$1 + local web_server=$2 + + echo "** Preparing the system" + + if [ "$type" != "dev" ]; then + return + fi +} + +update_config_var() { + local config_path=$1 + local var_name=$2 + local var_value=$3 + local is_multiple=$4 + + if [ ! -f "$config_path" ]; then + echo "**** Configuration file '$config_path' does not exist" + return + fi + + echo -n "** Updating '$config_path' parameter \"$var_name\": '$var_value'... " + + # Remove configuration parameter definition in case of unset parameter value + if [ -z "$var_value" ]; then + sed -i -e "/$var_name=/d" "$config_path" + echo "removed" + return + fi + + # Remove value from configuration parameter in case of double quoted parameter value + if [ "$var_value" == '""' ]; then + sed -i -e "/^$var_name=/s/=.*/=/" "$config_path" + echo "undefined" + return + fi + + # Use full path to a file for TLS related configuration parameters + if [[ $var_name =~ ^TLS.*File$ ]]; then + var_value=$ZABBIX_USER_HOME_DIR/enc/$var_value + fi + + # Escaping "/" character in parameter value + var_value=${var_value//\//\\/} + + if [ "$(grep -E "^$var_name=" $config_path)" ] && [ "$is_multiple" != "true" ]; then + sed -i -e "/^$var_name=/s/=.*/=$var_value/" "$config_path" + echo "updated" + elif [ "$(grep -Ec "^# $var_name=" $config_path)" -gt 1 ]; then + sed -i -e "/^[#;] $var_name=$/i\\$var_name=$var_value" "$config_path" + echo "added first occurrence" + else + sed -i -e "/^[#;] $var_name=/s/.*/&\n$var_name=$var_value/" "$config_path" + echo "added" + fi + +} + +update_config_multiple_var() { + local config_path=$1 + local var_name=$2 + local var_value=$3 + + var_value="${var_value%\"}" + var_value="${var_value#\"}" + + local IFS=, + local OPT_LIST=($var_value) + + for value in "${OPT_LIST[@]}"; do + update_config_var $config_path $var_name $value true + done +} + +# Check prerequisites for MySQL database +check_variables_mysql() { + local type=$1 + + DB_SERVER_HOST=${DB_SERVER_HOST:-"mysql-server"} + DB_SERVER_PORT=${DB_SERVER_PORT:-"3306"} + USE_DB_ROOT_USER=false + CREATE_ZBX_DB_USER=false + + if [ ! -n "${MYSQL_USER}" ] && [ "${MYSQL_RANDOM_ROOT_PASSWORD}" == "true" ]; then + echo "**** Impossible to use MySQL server because of unknown Zabbix user and random 'root' password" + exit 1 + fi + + if [ ! -n "${MYSQL_USER}" ] && [ ! -n "${MYSQL_ROOT_PASSWORD}" ] && [ "${MYSQL_ALLOW_EMPTY_PASSWORD}" != "true" ]; then + echo "*** Impossible to use MySQL server because 'root' password is not defined and it is not empty" + exit 1 + fi + + if [ "${MYSQL_ALLOW_EMPTY_PASSWORD}" == "true" ] || [ -n "${MYSQL_ROOT_PASSWORD}" ]; then + USE_DB_ROOT_USER=true + DB_SERVER_ROOT_USER="root" + DB_SERVER_ROOT_PASS=${MYSQL_ROOT_PASSWORD:-""} + fi + + [ -n "${MYSQL_USER}" ] && CREATE_ZBX_DB_USER=true + + # If root password is not specified use provided credentials + DB_SERVER_ROOT_USER=${DB_SERVER_ROOT_USER:-${MYSQL_USER}} + [ "${MYSQL_ALLOW_EMPTY_PASSWORD}" == "true" ] || DB_SERVER_ROOT_PASS=${DB_SERVER_ROOT_PASS:-${MYSQL_PASSWORD}} + DB_SERVER_ZBX_USER=${MYSQL_USER:-"zabbix"} + DB_SERVER_ZBX_PASS=${MYSQL_PASSWORD:-"zabbix"} + + if [ "$type" == "proxy" ]; then + DB_SERVER_DBNAME=${MYSQL_DATABASE:-"zabbix_proxy"} + else + DB_SERVER_DBNAME=${MYSQL_DATABASE:-"zabbix"} + fi +} + +# Check prerequisites for PostgreSQL database +check_variables_postgresql() { + local type=$1 + + DB_SERVER_HOST=${DB_SERVER_HOST:-"postgres-server"} + DB_SERVER_PORT=${DB_SERVER_PORT:-"5432"} + CREATE_ZBX_DB_USER=${CREATE_ZBX_DB_USER:-"false"} + + DB_SERVER_ROOT_USER=${POSTGRES_USER:-"postgres"} + DB_SERVER_ROOT_PASS=${POSTGRES_PASSWORD:-""} + + DB_SERVER_ZBX_USER=${POSTGRES_USER:-"zabbix"} + DB_SERVER_ZBX_PASS=${POSTGRES_PASSWORD:-"zabbix"} + + if [ "$type" == "proxy" ]; then + DB_SERVER_DBNAME=${POSTGRES_DB:-"zabbix_proxy"} + else + DB_SERVER_DBNAME=${POSTGRES_DB:-"zabbix"} + fi +} + +check_db_connect_mysql() { + echo "********************" + echo "* DB_SERVER_HOST: ${DB_SERVER_HOST}" + echo "* DB_SERVER_PORT: ${DB_SERVER_PORT}" + echo "* DB_SERVER_DBNAME: ${DB_SERVER_DBNAME}" + if [ "${USE_DB_ROOT_USER}" == "true" ]; then + echo "* DB_SERVER_ROOT_USER: ${DB_SERVER_ROOT_USER}" + echo "* DB_SERVER_ROOT_PASS: ${DB_SERVER_ROOT_PASS}" + fi + echo "* DB_SERVER_ZBX_USER: ${DB_SERVER_ZBX_USER}" + echo "* DB_SERVER_ZBX_PASS: ${DB_SERVER_ZBX_PASS}" + echo "********************" + + WAIT_TIMEOUT=5 + + while [ ! "$(mysqladmin ping -h ${DB_SERVER_HOST} -P ${DB_SERVER_PORT} -u ${DB_SERVER_ROOT_USER} \ + --password="${DB_SERVER_ROOT_PASS}" --silent --connect_timeout=10)" ]; do + echo "**** MySQL server is not available. Waiting $WAIT_TIMEOUT seconds..." + sleep $WAIT_TIMEOUT + done +} + +check_db_connect_postgresql() { + echo "********************" + echo "* DB_SERVER_HOST: ${DB_SERVER_HOST}" + echo "* DB_SERVER_PORT: ${DB_SERVER_PORT}" + echo "* DB_SERVER_DBNAME: ${DB_SERVER_DBNAME}" + if [ "${USE_DB_ROOT_USER}" == "true" ]; then + echo "* DB_SERVER_ROOT_USER: ${DB_SERVER_ROOT_USER}" + echo "* DB_SERVER_ROOT_PASS: ${DB_SERVER_ROOT_PASS}" + else + DB_SERVER_ROOT_USER=${DB_SERVER_ZBX_USER} + DB_SERVER_ROOT_PASS=${DB_SERVER_ZBX_PASS} + fi + echo "* DB_SERVER_ZBX_USER: ${DB_SERVER_ZBX_USER}" + echo "* DB_SERVER_ZBX_PASS: ${DB_SERVER_ZBX_PASS}" + echo "********************" + + if [ -n "${DB_SERVER_ZBX_PASS}" ]; then + export PGPASSWORD="${DB_SERVER_ZBX_PASS}" + fi + + WAIT_TIMEOUT=5 + + while [ ! "$(psql -h ${DB_SERVER_HOST} -p ${DB_SERVER_PORT} -U ${DB_SERVER_ROOT_USER} -d ${DB_SERVER_DBNAME} -l -q 2>/dev/null)" ]; do + echo "**** PostgreSQL server is not available. Waiting $WAIT_TIMEOUT seconds..." + sleep $WAIT_TIMEOUT + done + + unset PGPASSWORD +} + + +mysql_query() { + query=$1 + local result="" + + result=$(mysql --silent --skip-column-names -h ${DB_SERVER_HOST} -P ${DB_SERVER_PORT} \ + -u ${DB_SERVER_ROOT_USER} --password="${DB_SERVER_ROOT_PASS}" -e "$query") + + echo $result +} + +psql_query() { + query=$1 + db=$2 + + local result="" + + if [ -n "${DB_SERVER_ZBX_PASS}" ]; then + export PGPASSWORD="${DB_SERVER_ZBX_PASS}" + fi + + result=$(psql -A -q -t -h ${DB_SERVER_HOST} -p ${DB_SERVER_PORT} \ + -U ${DB_SERVER_ROOT_USER} -c "$query" $db 2>/dev/null); + + unset PGPASSWORD + + echo $result +} + +create_db_user_mysql() { + [ "${CREATE_ZBX_DB_USER}" == "true" ] || return + + echo "** Creating '${DB_SERVER_ZBX_USER}' user in MySQL database" + + USER_EXISTS=$(mysql_query "SELECT 1 FROM mysql.user WHERE user = '${DB_SERVER_ZBX_USER}' AND host = '%'") + + if [ -z "$USER_EXISTS" ]; then + mysql_query "CREATE USER '${DB_SERVER_ZBX_USER}'@'%' IDENTIFIED BY '${DB_SERVER_ZBX_PASS}'" 1>/dev/null + else + mysql_query "SET PASSWORD FOR '${DB_SERVER_ZBX_USER}'@'%' = PASSWORD('${DB_SERVER_ZBX_PASS}');" 1>/dev/null + fi + + mysql_query "GRANT ALL PRIVILEGES ON $DB_SERVER_DBNAME. * TO '${DB_SERVER_ZBX_USER}'@'%'" 1>/dev/null +} + +create_db_user_postgresql() { + [ "${CREATE_ZBX_DB_USER}" == "true" ] || return + + echo "** Creating '${DB_SERVER_ZBX_USER}' user in PostgreSQL database" + + USER_EXISTS=$(psql_query "SELECT 1 FROM pg_roles WHERE rolname='${DB_SERVER_ZBX_USER}'") + + if [ -z "$USER_EXISTS" ]; then + psql_query "CREATE USER ${DB_SERVER_ZBX_USER} WITH PASSWORD '${DB_SERVER_ZBX_PASS}'" 1>/dev/null + else + psql_query "ALTER USER ${DB_SERVER_ZBX_USER} WITH ENCRYPTED PASSWORD '${DB_SERVER_ZBX_PASS}'" 1>/dev/null + fi +} + +create_db_database_mysql() { + DB_EXISTS=$(mysql_query "SELECT SCHEMA_NAME FROM information_schema.SCHEMATA WHERE SCHEMA_NAME='${DB_SERVER_DBNAME}'") + + if [ -z ${DB_EXISTS} ]; then + echo "** Database '${DB_SERVER_DBNAME}' does not exist. Creating..." + mysql_query "CREATE DATABASE ${DB_SERVER_DBNAME} CHARACTER SET utf8 COLLATE utf8_bin" 1>/dev/null + # better solution? + mysql_query "GRANT ALL PRIVILEGES ON $DB_SERVER_DBNAME. * TO '${DB_SERVER_ZBX_USER}'@'%'" 1>/dev/null + else + echo "** Database '${DB_SERVER_DBNAME}' already exists. Please be careful with database COLLATE!" + fi +} + +create_db_database_postgresql() { + DB_EXISTS=$(psql_query "SELECT 1 AS result FROM pg_database WHERE datname='${DB_SERVER_DBNAME}'") + + if [ -z ${DB_EXISTS} ]; then + echo "** Database '${DB_SERVER_DBNAME}' does not exist. Creating..." + psql_query "CREATE DATABASE ${DB_SERVER_DBNAME} WITH OWNER ${DB_SERVER_ZBX_USER} ENCODING='UTF8' LC_CTYPE='en_US.utf8' LC_COLLATE='en_US.utf8'" 1>/dev/null + else + echo "** Database '${DB_SERVER_DBNAME}' already exists. Please be careful with database owner!" + fi +} + +create_db_schema_mysql() { + local type=$1 + + DBVERSION_TABLE_EXISTS=$(mysql_query "SELECT 1 FROM information_schema.tables WHERE table_schema='${DB_SERVER_DBNAME}' and table_name = 'dbversion'") + + if [ -n "${DBVERSION_TABLE_EXISTS}" ]; then + echo "** Table '${DB_SERVER_DBNAME}.dbversion' already exists." + ZBX_DB_VERSION=$(mysql_query "SELECT mandatory FROM ${DB_SERVER_DBNAME}.dbversion") + fi + + if [ -z "${ZBX_DB_VERSION}" ]; then + echo "** Creating '${DB_SERVER_DBNAME}' schema in MySQL" + + zcat /usr/share/doc/zabbix-$type-mysql/create.sql.gz | mysql --silent --skip-column-names \ + -h ${DB_SERVER_HOST} -P ${DB_SERVER_PORT} \ + -u ${DB_SERVER_ROOT_USER} --password="${DB_SERVER_ROOT_PASS}" \ + ${DB_SERVER_DBNAME} 1>/dev/null + fi +} + +create_db_schema_postgresql() { + local type=$1 + + DBVERSION_TABLE_EXISTS=$(psql_query "SELECT 1 FROM pg_catalog.pg_class c JOIN pg_catalog.pg_namespace n ON n.oid = + c.relnamespace WHERE n.nspname = 'public' AND c.relname = 'dbversion'" "${DB_SERVER_DBNAME}") + + if [ -n "${DBVERSION_TABLE_EXISTS}" ]; then + echo "** Table '${DB_SERVER_DBNAME}.dbversion' already exists." + ZBX_DB_VERSION=$(psql_query "SELECT mandatory FROM public.dbversion" "${DB_SERVER_DBNAME}") + fi + + if [ -z "${ZBX_DB_VERSION}" ]; then + echo "** Creating '${DB_SERVER_DBNAME}' schema in PostgreSQL" + + if [ -n "${DB_SERVER_ZBX_PASS}" ]; then + export PGPASSWORD="${DB_SERVER_ZBX_PASS}" + fi + + zcat /usr/share/doc/zabbix-$type-postgresql/create.sql.gz | psql -q \ + -h ${DB_SERVER_HOST} -p ${DB_SERVER_PORT} \ + -U ${DB_SERVER_ZBX_USER} ${DB_SERVER_DBNAME} 1>/dev/null + + unset PGPASSWORD + fi +} + +prepare_web_server_apache() { + if [ -d "/etc/apache2/sites-available" ]; then + APACHE_SITES_DIR=/etc/apache2/sites-available + elif [ -d "/etc/apache2/conf.d" ]; then + APACHE_SITES_DIR=/etc/apache2/conf.d + elif [ -d "/etc/httpd/conf.d" ]; then + APACHE_SITES_DIR=/etc/httpd/conf.d + else + echo "**** Apache is not available" + exit 1 + fi + + if [ -f "/usr/sbin/a2dissite" ]; then + echo "** Disable default site" + /usr/sbin/a2dissite 000-default 1>/dev/null + rm -rf "$APACHE_SITES_DIR/*" + elif [ -f "/etc/apache2/conf.d/default.conf" ]; then + echo "** Disable default site" + rm -f "/etc/apache2/conf.d/default.conf" + rm -f "/etc/httpd/conf.d/welcome.conf" + fi + + echo "** Adding Zabbix virtual host (HTTP)" + if [ -f "$ZABBIX_ETC_DIR/apache.conf" ]; then + ln -s "$ZABBIX_ETC_DIR/apache.conf" "$APACHE_SITES_DIR/zabbix.conf" + if [ -f "/usr/sbin/a2dissite" ]; then + /usr/sbin/a2ensite zabbix.conf 1>/dev/null + fi + else + echo "**** Impossible to enable HTTP virtual host" + fi + + if [ -f "/etc/apache2/conf.d/ssl.conf" ]; then + rm -f "/etc/apache2/conf.d/ssl.conf" + fi + + if [ -f "/etc/ssl/apache2/ssl.crt" ] && [ -f "/etc/ssl/apache2/ssl.key" ]; then + echo "** Enable SSL support for Apache2" + if [ -f "/usr/sbin/a2enmod" ]; then + /usr/sbin/a2enmod ssl 1>/dev/null + fi + + echo "** Adding Zabbix virtual host (HTTPS)" + if [ -f "$ZABBIX_ETC_DIR/apache_ssl.conf" ]; then + ln -s "$ZABBIX_ETC_DIR/apache_ssl.conf" "$APACHE_SITES_DIR/zabbix_ssl.conf" + if [ -f "/usr/sbin/a2dissite" ]; then + /usr/sbin/a2ensite zabbix_ssl.conf 1>/dev/null + fi + else + echo "**** Impossible to enable HTTPS virtual host" + fi + else + echo "**** Impossible to enable SSL support for Apache2. Certificates are missed." + fi + + # Change Apache2 logging to stdout and stderr + if [ -f "/etc/apache2/apache2.conf" ]; then + sed -ri \ + -e 's!^(\s*CustomLog)\s+\S+!\1 /proc/self/fd/1!g' \ + -e 's!^(\s*ErrorLog)\s+\S+!\1 /proc/self/fd/2!g' \ + "/etc/apache2/apache2.conf" + fi + + if [ -f "/etc/httpd/conf/httpd.conf" ]; then + sed -ri \ + -e 's!^(\s*CustomLog)\s+\S+!\1 /proc/self/fd/1!g' \ + -e 's!^(\s*ErrorLog)\s+\S+!\1 /proc/self/fd/2!g' \ + "/etc/httpd/conf/httpd.conf" + fi + + if [ -f "/etc/apache2/httpd.conf" ]; then + sed -ri \ + -e 's!^(\s*CustomLog)\s+\S+!\1 /proc/self/fd/1!g' \ + -e 's!^(\s*ErrorLog)\s+\S+!\1 /proc/self/fd/2!g' \ + "/etc/apache2/httpd.conf" + fi + + if [ -f "/etc/apache2/conf-available/other-vhosts-access-log.conf" ]; then + sed -ri \ + -e 's!^(\s*CustomLog)\s+\S+!\1 /proc/self/fd/1!g' \ + -e 's!^(\s*ErrorLog)\s+\S+!\1 /proc/self/fd/2!g' \ + "/etc/apache2/conf-available/other-vhosts-access-log.conf" + fi + + if [ -f "/etc/apache2/conf.d/mpm.conf" ]; then + sed -ri \ + -e 's!^(\s*PidFile)\s+\S+!\1 "/var/run/httpd.pid"!g' \ + "/etc/apache2/conf.d/mpm.conf" + fi + + if [ -f "/var/run/apache2/apache2.pid" ]; then + rm -f "/var/run/apache2/apache2.pid" + fi + + if [ -f "/var/run/httpd/httpd.pid" ]; then + rm -f "/var/run/httpd/httpd.pid" + fi +} + +prepare_web_server_nginx() { + NGINX_CONFD_DIR="/etc/nginx/conf.d" + NGINX_SSL_CONFIG="/etc/ssl/nginx" + PHP_SESSIONS_DIR="/var/lib/php5" + + echo "** Disable default vhosts" + rm -f $NGINX_CONFD_DIR/*.conf + + echo "** Adding Zabbix virtual host (HTTP)" + if [ -f "$ZABBIX_ETC_DIR/nginx.conf" ]; then + ln -s "$ZABBIX_ETC_DIR/nginx.conf" "$NGINX_CONFD_DIR" + else + echo "**** Impossible to enable HTTP virtual host" + fi + + if [ -f "$NGINX_SSL_CONFIG/ssl.crt" ] && [ -f "$NGINX_SSL_CONFIG/ssl.key" ] && [ -f "$NGINX_SSL_CONFIG/dhparam.pem" ]; then + echo "** Enable SSL support for Nginx" + if [ -f "$ZABBIX_ETC_DIR/nginx_ssl.conf" ]; then + ln -s "$ZABBIX_ETC_DIR/nginx_ssl.conf" "$NGINX_CONFD_DIR" + else + echo "**** Impossible to enable HTTPS virtual host" + fi + else + echo "**** Impossible to enable SSL support for Nginx. Certificates are missed." + fi + + if [ -d "/var/log/nginx/" ]; then + ln -sf /dev/fd/2 /var/log/nginx/error.log + fi + + ln -sf /dev/fd/2 /var/log/php5-fpm.log +} + +clear_deploy() { + local type=$1 + echo "** Cleaning the system" + + [ "$type" != "dev" ] && return +} + +update_zbx_config() { + local type=$1 + local db_type=$2 + + echo "** Preparing Zabbix $type configuration file" + + ZBX_CONFIG=$ZABBIX_ETC_DIR/zabbix_$type.conf + + if [ "$type" == "proxy" ]; then + update_config_var $ZBX_CONFIG "ProxyMode" "${ZBX_PROXYMODE}" + update_config_var $ZBX_CONFIG "Server" "${ZBX_SERVER_HOST}" + update_config_var $ZBX_CONFIG "ServerPort" "${ZBX_SERVER_PORT}" + update_config_var $ZBX_CONFIG "Hostname" "${ZBX_HOSTNAME:-"zabbix-proxy-"$db_type}" + update_config_var $ZBX_CONFIG "HostnameItem" "${ZBX_HOSTNAMEITEM}" + fi + + if [ $type == "proxy" ] && [ "${ZBX_ADD_SERVER}" = "true" ]; then + update_config_var $ZBX_CONFIG "ListenPort" "10061" + else + update_config_var $ZBX_CONFIG "ListenPort" + fi + update_config_var $ZBX_CONFIG "SourceIP" "${ZBX_SOURCEIP}" + update_config_var $ZBX_CONFIG "LogType" "console" + update_config_var $ZBX_CONFIG "LogFile" + update_config_var $ZBX_CONFIG "LogFileSize" + update_config_var $ZBX_CONFIG "PidFile" + + update_config_var $ZBX_CONFIG "DebugLevel" "${ZBX_DEBUGLEVEL}" + + if [ "$db_type" == "sqlite3" ]; then + update_config_var $ZBX_CONFIG "DBHost" + update_config_var $ZBX_CONFIG "DBName" "/var/lib/zabbix/zabbix_proxy_db" + update_config_var $ZBX_CONFIG "DBUser" + update_config_var $ZBX_CONFIG "DBPort" + update_config_var $ZBX_CONFIG "DBPassword" + else + update_config_var $ZBX_CONFIG "DBHost" "${DB_SERVER_HOST}" + update_config_var $ZBX_CONFIG "DBName" "${DB_SERVER_DBNAME}" + update_config_var $ZBX_CONFIG "DBUser" "${DB_SERVER_ZBX_USER}" + update_config_var $ZBX_CONFIG "DBPort" "${DB_SERVER_PORT}" + update_config_var $ZBX_CONFIG "DBPassword" "${DB_SERVER_ZBX_PASS}" + fi + + if [ "$type" == "proxy" ]; then + update_config_var $ZBX_CONFIG "ProxyLocalBuffer" "${ZBX_PROXYLOCALBUFFER}" + update_config_var $ZBX_CONFIG "ProxyOfflineBuffer" "${ZBX_PROXYOFFLINEBUFFER}" + update_config_var $ZBX_CONFIG "HeartbeatFrequency" "${ZBX_PROXYHEARTBEATFREQUENCY}" + update_config_var $ZBX_CONFIG "ConfigFrequency" "${ZBX_CONFIGFREQUENCY}" + update_config_var $ZBX_CONFIG "DataSenderFrequency" "${ZBX_DATASENDERFREQUENCY}" + fi + + update_config_var $ZBX_CONFIG "StartPollers" "${ZBX_STARTPOLLERS}" + update_config_var $ZBX_CONFIG "StartIPMIPollers" "${ZBX_IPMIPOLLERS}" + update_config_var $ZBX_CONFIG "StartPollersUnreachable" "${ZBX_STARTPOLLERSUNREACHABLE}" + update_config_var $ZBX_CONFIG "StartTrappers" "${ZBX_STARTTRAPPERS}" + update_config_var $ZBX_CONFIG "StartPingers" "${ZBX_STARTPINGERS}" + update_config_var $ZBX_CONFIG "StartDiscoverers" "${ZBX_STARTDISCOVERERS}" + update_config_var $ZBX_CONFIG "StartHTTPPollers" "${ZBX_STARTHTTPPOLLERS}" + + if [ "$type" == "server" ]; then + update_config_var $ZBX_CONFIG "StartTimers" "${ZBX_STARTTIMERS}" + update_config_var $ZBX_CONFIG "StartEscalators" "${ZBX_STARTESCALATORS}" + fi + + ZBX_JAVAGATEWAY_ENABLE=${ZBX_JAVAGATEWAY_ENABLE:-"false"} + if [ "${ZBX_JAVAGATEWAY_ENABLE}" == "true" ]; then + update_config_var $ZBX_CONFIG "JavaGateway" "${ZBX_JAVAGATEWAY:-"zabbix-java-gateway"}" + update_config_var $ZBX_CONFIG "JavaGatewayPort" "${ZBX_JAVAGATEWAYPORT}" + update_config_var $ZBX_CONFIG "StartJavaPollers" "${ZBX_STARTJAVAPOLLERS:-"5"}" + else + update_config_var $ZBX_CONFIG "JavaGateway" + update_config_var $ZBX_CONFIG "JavaGatewayPort" + update_config_var $ZBX_CONFIG "StartJavaPollers" + fi + + update_config_var $ZBX_CONFIG "StartVMwareCollectors" "${ZBX_STARTVMWARECOLLECTORS}" + update_config_var $ZBX_CONFIG "VMwareFrequency" "${ZBX_VMWAREFREQUENCY}" + update_config_var $ZBX_CONFIG "VMwarePerfFrequency" "${ZBX_VMWAREPERFFREQUENCY}" + update_config_var $ZBX_CONFIG "VMwareCacheSize" "${ZBX_VMWARECACHESIZE}" + update_config_var $ZBX_CONFIG "VMwareTimeout" "${ZBX_VMWARETIMEOUT}" + + ZBX_ENABLE_SNMP_TRAPS=${ZBX_ENABLE_SNMP_TRAPS:-"false"} + if [ "${ZBX_ENABLE_SNMP_TRAPS}" == "true" ]; then + update_config_var $ZBX_CONFIG "SNMPTrapperFile" "${ZABBIX_USER_HOME_DIR}/snmptraps/snmptraps.log" + update_config_var $ZBX_CONFIG "StartSNMPTrapper" "1" + else + update_config_var $ZBX_CONFIG "SNMPTrapperFile" + update_config_var $ZBX_CONFIG "StartSNMPTrapper" + fi + + update_config_var $ZBX_CONFIG "HousekeepingFrequency" "${ZBX_HOUSEKEEPINGFREQUENCY}" + if [ "$type" == "server" ]; then + update_config_var $ZBX_CONFIG "MaxHousekeeperDelete" "${ZBX_MAXHOUSEKEEPERDELETE}" + update_config_var $ZBX_CONFIG "SenderFrequency" "${ZBX_SENDERFREQUENCY}" + fi + + update_config_var $ZBX_CONFIG "CacheSize" "${ZBX_CACHESIZE}" + + if [ "$type" == "server" ]; then + update_config_var $ZBX_CONFIG "CacheUpdateFrequency" "${ZBX_CACHEUPDATEFREQUENCY}" + fi + + update_config_var $ZBX_CONFIG "StartDBSyncers" "${ZBX_STARTDBSYNCERS}" + update_config_var $ZBX_CONFIG "HistoryCacheSize" "${ZBX_HISTORYCACHESIZE}" + update_config_var $ZBX_CONFIG "HistoryIndexCacheSize" "${ZBX_HISTORYINDEXCACHESIZE}" + + if [ "$type" == "server" ]; then + update_config_var $ZBX_CONFIG "TrendCacheSize" "${ZBX_TRENDCACHESIZE}" + update_config_var $ZBX_CONFIG "ValueCacheSize" "${ZBX_VALUECACHESIZE}" + fi + + update_config_var $ZBX_CONFIG "Timeout" "${ZBX_TIMEOUT}" + update_config_var $ZBX_CONFIG "TrapperTimeout" "${ZBX_TRAPPERIMEOUT}" + update_config_var $ZBX_CONFIG "UnreachablePeriod" "${ZBX_UNREACHABLEPERIOD}" + update_config_var $ZBX_CONFIG "UnavailableDelay" "${ZBX_UNAVAILABLEDELAY}" + update_config_var $ZBX_CONFIG "UnreachableDelay" "${ZBX_UNREACHABLEDELAY}" + + update_config_var $ZBX_CONFIG "AlertScriptsPath" "/usr/lib/zabbix/alertscripts" + update_config_var $ZBX_CONFIG "ExternalScripts" "/usr/lib/zabbix/externalscripts" + + # Possible few fping locations + if [ -f "/usr/bin/fping" ]; then + update_config_var $ZBX_CONFIG "FpingLocation" "/usr/bin/fping" + else + update_config_var $ZBX_CONFIG "FpingLocation" "/usr/sbin/fping" + fi + if [ -f "/usr/bin/fping6" ]; then + update_config_var $ZBX_CONFIG "Fping6Location" "/usr/bin/fping6" + else + update_config_var $ZBX_CONFIG "Fping6Location" "/usr/sbin/fping6" + fi + + update_config_var $ZBX_CONFIG "SSHKeyLocation" "$ZABBIX_USER_HOME_DIR/ssh_keys" + update_config_var $ZBX_CONFIG "LogSlowQueries" "${ZBX_LOGSLOWQUERIES}" + + if [ "$type" == "server" ]; then + update_config_var $ZBX_CONFIG "StartProxyPollers" "${ZBX_STARTPROXYPOLLERS}" + update_config_var $ZBX_CONFIG "ProxyConfigFrequency" "${ZBX_PROXYCONFIGFREQUENCY}" + update_config_var $ZBX_CONFIG "ProxyDataFrequency" "${ZBX_PROXYDATAFREQUENCY}" + fi + + update_config_var $ZBX_CONFIG "SSLCertLocation" "$ZABBIX_USER_HOME_DIR/ssl/certs/" + update_config_var $ZBX_CONFIG "SSLKeyLocation" "$ZABBIX_USER_HOME_DIR/ssl/keys/" + update_config_var $ZBX_CONFIG "SSLCALocation" "$ZABBIX_USER_HOME_DIR/ssl/ssl_ca/" + update_config_var $ZBX_CONFIG "LoadModulePath" "$ZABBIX_USER_HOME_DIR/modules/" + update_config_multiple_var $ZBX_CONFIG "LoadModule" "${ZBX_LOADMODULE}" + + if [ "$type" == "proxy" ]; then + update_config_var $ZBX_CONFIG "TLSConnect" "${ZBX_TLSCONNECT}" + update_config_var $ZBX_CONFIG "TLSAccept" "${ZBX_TLSACCEPT}" + fi + update_config_var $ZBX_CONFIG "TLSCAFile" "${ZBX_TLSCAFILE}" + update_config_var $ZBX_CONFIG "TLSCRLFile" "${ZBX_TLSCRLFILE}" + + if [ "$type" == "proxy" ]; then + update_config_var $ZBX_CONFIG "TLSServerCertIssuer" "${ZBX_TLSSERVERCERTISSUER}" + update_config_var $ZBX_CONFIG "TLSServerCertSubject" "${ZBX_TLSSERVERCERTSUBJECT}" + fi + + update_config_var $ZBX_CONFIG "TLSCertFile" "${ZBX_TLSCERTFILE}" + update_config_var $ZBX_CONFIG "TLSKeyFile" "${ZBX_TLSKEYFILE}" + + if [ "$type" == "proxy" ]; then + update_config_var $ZBX_CONFIG "TLSPSKIdentity" "${ZBX_TLSPSKIDENTITY}" + update_config_var $ZBX_CONFIG "TLSPSKFile" "${ZBX_TLSPSKFILE}" + fi +} + + +prepare_zbx_web_config() { + local db_type=$1 + local server_name="" + + echo "** Preparing Zabbix frontend configuration file" + + ZBX_WEB_CONFIG="$ZABBIX_ETC_DIR/web/zabbix.conf.php" + + if [ -f "/usr/share/zabbix/conf/zabbix.conf.php" ]; then + rm -f "/usr/share/zabbix/conf/zabbix.conf.php" + fi + + ln -s "$ZBX_WEB_CONFIG" "/usr/share/zabbix/conf/zabbix.conf.php" + + # Different places of PHP configuration file + if [ -f "/etc/php5/conf.d/99-zabbix.ini" ]; then + PHP_CONFIG_FILE="/etc/php5/conf.d/99-zabbix.ini" + elif [ -f "/etc/php5/fpm/conf.d/99-zabbix.ini" ]; then + PHP_CONFIG_FILE="/etc/php5/fpm/conf.d/99-zabbix.ini" + elif [ -f "/etc/php5/apache2/conf.d/99-zabbix.ini" ]; then + PHP_CONFIG_FILE="/etc/php5/apache2/conf.d/99-zabbix.ini" + elif [ -f "/etc/php/7.0/apache2/conf.d/99-zabbix.ini" ]; then + PHP_CONFIG_FILE="/etc/php/7.0/apache2/conf.d/99-zabbix.ini" + elif [ -f "/etc/php/7.0/fpm/conf.d/99-zabbix.ini" ]; then + PHP_CONFIG_FILE="/etc/php/7.0/fpm/conf.d/99-zabbix.ini" + elif [ -f "/etc/php.d/99-zabbix.ini" ]; then + PHP_CONFIG_FILE="/etc/php.d/99-zabbix.ini" + fi + + if [ -n "$PHP_CONFIG_FILE" ]; then + update_config_var "$PHP_CONFIG_FILE" "max_execution_time" "${ZBX_MAXEXECUTIONTIME:-"600"}" + update_config_var "$PHP_CONFIG_FILE" "memory_limit" "${ZBX_MEMORYLIMIT:-"128M"}" + update_config_var "$PHP_CONFIG_FILE" "post_max_size" "${ZBX_POSTMAXSIZE:-"16M"}" + update_config_var "$PHP_CONFIG_FILE" "upload_max_filesize" "${ZBX_UPLOADMAXFILESIZE:-"2M"}" + update_config_var "$PHP_CONFIG_FILE" "max_input_time" "${ZBX_MAXINPUTTIME:-"300"}" + update_config_var "$PHP_CONFIG_FILE" "date.timezone" "${PHP_TZ}" + else + echo "**** Zabbix related PHP configuration file not found" + fi + + # Escaping "/" character in parameter value + server_name=${ZBX_SERVER_NAME//\//\\/} + + sed -i \ + -e "s/{DB_SERVER_HOST}/${DB_SERVER_HOST}/g" \ + -e "s/{DB_SERVER_PORT}/${DB_SERVER_PORT}/g" \ + -e "s/{DB_SERVER_DBNAME}/${DB_SERVER_DBNAME}/g" \ + -e "s/{DB_SERVER_USER}/${DB_SERVER_ZBX_USER}/g" \ + -e "s/{DB_SERVER_PASS}/${DB_SERVER_ZBX_PASS}/g" \ + -e "s/{ZBX_SERVER_HOST}/${ZBX_SERVER_HOST}/g" \ + -e "s/{ZBX_SERVER_PORT}/${ZBX_SERVER_PORT}/g" \ + -e "s/{ZBX_SERVER_NAME}/$server_name/g" \ + "$ZBX_WEB_CONFIG" + + [ "$db_type" = "postgresql" ] && sed -i "s/MYSQL/POSTGRESQL/g" "$ZBX_WEB_CONFIG" +} + +prepare_zbx_agent_config() { + echo "** Preparing Zabbix agent configuration file" + + ZBX_AGENT_CONFIG=$ZABBIX_ETC_DIR/zabbix_agentd.conf + + ZBX_PASSIVESERVERS=${ZBX_PASSIVESERVERS:-""} + ZBX_ACTIVESERVERS=${ZBX_ACTIVESERVERS:-""} + + [ -n "$ZBX_PASSIVESERVERS" ] && ZBX_PASSIVESERVERS=","$ZBX_PASSIVESERVERS + + ZBX_PASSIVESERVERS=$ZBX_SERVER_HOST$ZBX_PASSIVESERVERS + + [ -n "$ZBX_ACTIVESERVERS" ] && ZBX_ACTIVESERVERS=","$ZBX_ACTIVESERVERS + + ZBX_ACTIVESERVERS=$ZBX_SERVER_HOST":"$ZBX_SERVER_PORT$ZBX_ACTIVESERVERS + + update_config_var $ZBX_AGENT_CONFIG "PidFile" + update_config_var $ZBX_AGENT_CONFIG "LogType" "console" + update_config_var $ZBX_AGENT_CONFIG "LogFile" + update_config_var $ZBX_AGENT_CONFIG "LogFileSize" + update_config_var $ZBX_AGENT_CONFIG "DebugLevel" "${ZBX_DEBUGLEVEL}" + update_config_var $ZBX_AGENT_CONFIG "SourceIP" + update_config_var $ZBX_AGENT_CONFIG "EnableRemoteCommands" "${ZBX_ENABLEREMOTECOMMANDS}" + update_config_var $ZBX_AGENT_CONFIG "LogRemoteCommands" "${ZBX_LOGREMOTECOMMANDS}" + + ZBX_PASSIVE_ALLOW=${ZBX_PASSIVE_ALLOW:-"true"} + if [ "$ZBX_PASSIVE_ALLOW" == "true" ]; then + echo "** Using '$ZBX_PASSIVESERVERS' servers for passive checks" + update_config_var $ZBX_AGENT_CONFIG "Server" "${ZBX_PASSIVESERVERS}" + else + update_config_var $ZBX_AGENT_CONFIG "Server" + fi + + update_config_var $ZBX_AGENT_CONFIG "ListenPort" + update_config_var $ZBX_AGENT_CONFIG "ListenIP" "${ZBX_LISTENIP}" + update_config_var $ZBX_AGENT_CONFIG "StartAgents" "${ZBX_STARTAGENTS}" + + ZBX_ACTIVE_ALLOW=${ZBX_ACTIVE_ALLOW:-"true"} + if [ "$ZBX_ACTIVE_ALLOW" == "true" ]; then + echo "** Using '$ZBX_ACTIVESERVERS' servers for active checks" + update_config_var $ZBX_AGENT_CONFIG "ServerActive" "${ZBX_ACTIVESERVERS}" + else + update_config_var $ZBX_AGENT_CONFIG "ServerActive" + fi + + update_config_var $ZBX_AGENT_CONFIG "Hostname" "${ZBX_HOSTNAME}" + update_config_var $ZBX_AGENT_CONFIG "HostnameItem" "${ZBX_HOSTNAMEITEM}" + update_config_var $ZBX_AGENT_CONFIG "HostMetadata" "${ZBX_METADATA}" + update_config_var $ZBX_AGENT_CONFIG "HostMetadataItem" "${ZBX_METADATAITEM}" + update_config_var $ZBX_AGENT_CONFIG "RefreshActiveChecks" "${ZBX_REFRESHACTIVECHECKS}" + update_config_var $ZBX_AGENT_CONFIG "BufferSend" "${ZBX_BUFFERSEND}" + update_config_var $ZBX_AGENT_CONFIG "BufferSize" "${ZBX_BUFFERSIZE}" + update_config_var $ZBX_AGENT_CONFIG "MaxLinesPerSecond" "${ZBX_MAXLINESPERSECOND}" +# update_config_multiple_var $ZBX_AGENT_CONFIG "Alias" ${ZBX_ALIAS} + update_config_var $ZBX_AGENT_CONFIG "Timeout" "${ZBX_TIMEOUT}" + update_config_var $ZBX_AGENT_CONFIG "Include" "/etc/zabbix/zabbix_agentd.d/" + update_config_var $ZBX_AGENT_CONFIG "UnsafeUserParameters" "${ZBX_UNSAFEUSERPARAMETERS}" + update_config_var $ZBX_AGENT_CONFIG "LoadModulePath" "$ZABBIX_USER_HOME_DIR/modules/" + update_config_multiple_var $ZBX_AGENT_CONFIG "LoadModule" "${ZBX_LOADMODULE}" + update_config_var $ZBX_AGENT_CONFIG "TLSConnect" "${ZBX_TLSCONNECT}" + update_config_var $ZBX_AGENT_CONFIG "TLSAccept" "${ZBX_TLSACCEPT}" + update_config_var $ZBX_AGENT_CONFIG "TLSCAFile" "${ZBX_TLSCAFILE}" + update_config_var $ZBX_AGENT_CONFIG "TLSCRLFile" "${ZBX_TLSCRLFILE}" + update_config_var $ZBX_AGENT_CONFIG "TLSServerCertIssuer" "${ZBX_TLSSERVERCERTISSUER}" + update_config_var $ZBX_AGENT_CONFIG "TLSServerCertSubject" "${ZBX_TLSSERVERCERTSUBJECT}" + update_config_var $ZBX_AGENT_CONFIG "TLSCertFile" "${ZBX_TLSCERTFILE}" + update_config_var $ZBX_AGENT_CONFIG "TLSKeyFile" "${ZBX_TLSKEYFILE}" + update_config_var $ZBX_AGENT_CONFIG "TLSPSKIdentity" "${ZBX_TLSPSKIDENTITY}" + update_config_var $ZBX_AGENT_CONFIG "TLSPSKFile" "${ZBX_TLSPSKFILE}" +} + +prepare_java_gateway_config() { + echo "** Preparing Zabbix Java Gateway log configuration file" + + ZBX_GATEWAY_CONFIG=$ZABBIX_ETC_DIR/zabbix_java_gateway_logback.xml + + if [ -n "${ZBX_DEBUGLEVEL}" ]; then + echo "Updating $ZBX_GATEWAY_CONFIG 'DebugLevel' parameter: '${ZBX_DEBUGLEVEL}'... updated" + if [ -f "$ZBX_GATEWAY_CONFIG" ]; then + sed -i -e "/^.*/" "$ZBX_GATEWAY_CONFIG" + else + echo "**** Zabbix Java Gateway log configuration file '$ZBX_GATEWAY_CONFIG' not found" + fi + fi +} + +prepare_agent() { + echo "** Preparing Zabbix agent" + prepare_zbx_agent_config +} + +prepare_server() { + local db_type=$1 + + echo "** Preparing Zabbix server" + + check_variables_$db_type "server" + check_db_connect_$db_type + create_db_user_$db_type + create_db_database_$db_type + create_db_schema_$db_type "server" + + update_zbx_config "server" "$db_type" +} + +prepare_proxy() { + local db_type=$1 + + echo "Preparing Zabbix proxy" + + if [ "$db_type" != "sqlite3" ]; then + check_variables_$db_type "proxy" + check_db_connect_$db_type + create_db_user_$db_type + create_db_database_$db_type + create_db_schema_$db_type "proxy" + fi + + update_zbx_config "proxy" $db_type +} + +prepare_web() { + local web_server=$1 + local db_type=$2 + + echo "** Preparing Zabbix web-interface" + + check_variables_$db_type + check_db_connect_$db_type + prepare_web_server_$web_server + prepare_zbx_web_config $db_type +} + +prepare_java_gateway() { + echo "** Preparing Zabbix Java Gateway" + + prepare_java_gateway_config +} + +################################################# + +if [ ! -n "$zbx_type" ]; then + echo "**** Type of Zabbix component is not specified" + exit 1 +elif [ "$zbx_type" == "dev" ]; then + echo "** Deploying Zabbix installation from SVN" +else + if [ ! -n "$zbx_db_type" ]; then + echo "**** Database type of Zabbix $zbx_type is not specified" + exit 1 + fi + + if [ -n "$zbx_db_type" ]; then + if [ -n "$zbx_opt_type" ]; then + echo "** Deploying Zabbix $zbx_type ($zbx_opt_type) with $zbx_db_type database" + else + echo "** Deploying Zabbix $zbx_type with $zbx_db_type database" + fi + else + echo "** Deploying Zabbix $zbx_type" + fi +fi + +prepare_system "$zbx_type" "$zbx_opt_type" + +[ "$zbx_type" == "server" ] && prepare_server $zbx_db_type +[ "${ZBX_ADD_SERVER}" == "true" ] && prepare_server ${ZBX_MAIN_DB} + +[ "$zbx_type" == "proxy" ] && prepare_proxy $zbx_db_type +[ "${ZBX_ADD_PROXY}" == "true" ] && prepare_proxy ${ZBX_PROXY_DB} + +[ "$zbx_type" == "frontend" ] && prepare_web $zbx_opt_type $zbx_db_type +[ "${ZBX_ADD_WEB}" == "true" ] && prepare_web ${ZBX_WEB_SERVER} ${ZBX_MAIN_DB} + +[ "$zbx_type" == "agentd" ] && prepare_agent +[ "${ZBX_ADD_AGENT}" == "true" ] && prepare_agent + +[ "$zbx_type" == "java-gateway" ] && prepare_java_gateway +[ "${ZBX_ADD_JAVA_GATEWAY}" == "true" ] && prepare_java_gateway + +clear_deploy "$zbx_type" + +echo "########################################################" + +echo "** Executing supervisord" +exec /usr/bin/supervisord -c /etc/supervisor/supervisord.conf + +################################################# diff --git a/java-gateway/centos/.dockerignore b/java-gateway/centos/.dockerignore new file mode 100644 index 000000000..88a84e55a --- /dev/null +++ b/java-gateway/centos/.dockerignore @@ -0,0 +1 @@ +build.sh diff --git a/java-gateway/centos/Dockerfile b/java-gateway/centos/Dockerfile new file mode 100644 index 000000000..a4d5a7037 --- /dev/null +++ b/java-gateway/centos/Dockerfile @@ -0,0 +1,97 @@ +FROM centos:centos7 +LABEL maintainer="Alexey Pustovalov " + +ARG BUILD_DATE +ARG VCS_REF + +ARG YUM_FLAGS_COMMON="--quiet -y" +ARG YUM_FLAGS_PERSISTANT="${YUM_FLAGS_COMMON}" +ARG YUM_FLAGS_DEV="${YUM_FLAGS_COMMON}" +ENV TERM=xterm + +LABEL org.label-schema.name="zabbix-java-gateway-centos" \ + org.label-schema.vendor="Zabbix LLC" \ + org.label-schema.url="https://zabbix.com/" \ + org.label-schema.description="Zabbix Java Gateway performs native support for monitoring JMX applications" \ + org.label-schema.vcs-ref="${VCS_REF}" \ + org.label-schema.build-date="${BUILD_DATE}" \ + org.label-schema.schema-version="1.0" \ + org.label-schema.license="GPL 2.0" + +STOPSIGNAL SIGTERM + +RUN groupadd --system zabbix && \ + adduser --system --shell /sbin/nologin \ + -g zabbix \ + -d /var/lib/zabbix/ \ + zabbix && \ + mkdir -p /etc/zabbix/ && \ + chown --quiet -R zabbix:root /etc/zabbix && \ + yum ${YUM_FLAGS_COMMON} makecache && \ + yum ${YUM_FLAGS_DEV} install epel-release && \ + yum ${YUM_FLAGS_PERSISTANT} install \ + java-1.8.0-openjdk-headless \ + supervisor && \ + yum ${YUM_FLAGS_PERSISTANT} clean all && \ + rm -rf /var/cache/yum/ + +ARG MAJOR_VERSION=master +ARG ZBX_VERSION=${MAJOR_VERSION} +ARG ZBX_SOURCES=svn://svn.zabbix.com/tags/${ZBX_VERSION}/ +ENV ZBX_VERSION=${ZBX_VERSION} ZBX_SOURCES=${ZBX_SOURCES} + +LABEL org.label-schema.usage="https://www.zabbix.com/documentation/${MAJOR_VERSION}/manual/installation/containers" \ + org.label-schema.version="${ZBX_VERSION}" \ + org.label-schema.vcs-url="${ZBX_SOURCES}" \ + org.label-schema.docker.cmd="docker run --name zabbix-java-gateway --link zabbix-server:zabbix-server -p 10052:10052 -d zabbix-java-gateway:centos-${ZBX_VERSION}" + +RUN yum --quiet makecache && \ + yum ${YUM_FLAGS_DEV} install \ + autoconf \ + automake \ + java-1.8.0-openjdk-devel \ + make \ + subversion \ + gcc && \ + cd /tmp/ && \ + svn --quiet export ${ZBX_SOURCES} zabbix-${ZBX_VERSION} 1>/dev/null && \ + cd /tmp/zabbix-${ZBX_VERSION} && \ + zabbix_revision=`svn info ${ZBX_SOURCES} |grep "Last Changed Rev"|awk '{print $4;}'` && \ + sed -i "s/{ZABBIX_REVISION}/$zabbix_revision/g" include/version.h && \ + sed -i "s/{ZABBIX_REVISION}/$zabbix_revision/g" src/zabbix_java/src/com/zabbix/gateway/GeneralInformation.java && \ + ./bootstrap.sh 1>/dev/null && \ + ./configure \ + --datadir=/usr/lib \ + --libdir=/usr/lib/zabbix \ + --sysconfdir=/etc/zabbix \ + --prefix=/usr \ + --enable-java \ + --silent && \ + make -j"$(nproc)" -s 1>/dev/null && \ + mkdir -p /usr/sbin/zabbix_java/ && \ + cp -r src/zabbix_java/bin /usr/sbin/zabbix_java/ && \ + cp -r src/zabbix_java/lib /usr/sbin/zabbix_java/ && \ + rm -rf /usr/sbin/zabbix_java/lib/*.xml && \ + cd /tmp/ && \ + rm -rf /tmp/zabbix-${ZBX_VERSION}/ && \ + yum ${YUM_FLAGS_COMMON} history undo `yum history | sed -n 4p |column -t | cut -d' ' -f1` 1>/dev/null && \ + yum ${YUM_FLAGS_COMMON} clean all && \ + rm -rf /var/cache/yum && \ + rm -rf /var/lib/yum/yumdb/* && \ + rm -rf /usr/lib/udev/hwdb.d/* && \ + rm -rf /etc/udev/hwdb.bin && \ + rm -rf /root/.pki && \ + rm -rf /root/.subversion + +EXPOSE 10052/TCP + +WORKDIR /var/lib/zabbix + +COPY ["conf/etc/supervisor/", "/etc/supervisor/"] +COPY ["conf/etc/zabbix/zabbix_java_gateway_logback.xml", "/etc/zabbix/"] +COPY ["conf/usr/sbin/zabbix_java_gateway", "/usr/sbin/"] +COPY ["docker-entrypoint.sh", "/usr/bin/"] + +ENTRYPOINT ["docker-entrypoint.sh"] + +CMD ["java-gateway", "none"] diff --git a/java-gateway/centos/README.md b/java-gateway/centos/README.md new file mode 100644 index 000000000..d04f7a9f3 --- /dev/null +++ b/java-gateway/centos/README.md @@ -0,0 +1,113 @@ +![logo](https://assets.zabbix.com/img/logo/zabbix_logo_500x131.png) + +# What is Zabbix? + +Zabbix is an enterprise-class open source distributed monitoring solution. + +Zabbix is software that monitors numerous parameters of a network and the health and integrity of servers. Zabbix uses a flexible notification mechanism that allows users to configure e-mail based alerts for virtually any event. This allows a fast reaction to server problems. Zabbix offers excellent reporting and data visualisation features based on the stored data. This makes Zabbix ideal for capacity planning. + +For more information and related downloads for Zabbix components, please visit https://hub.docker.com/u/zabbix/ and https://zabbix.com + +# What is Zabbix Java Gateway? + +Zabbix Java Gateway performs native support for monitoring JMX applications. Java gateway accepts incoming connection from Zabbix server or Zabbix proxy and can only be used as a "passive proxy". + +# Zabbix Java Gateway images + +These are the only official Zabbix Java Gateway Docker images. They are based on Alpine Linux v3.4, Ubuntu 14.04 (trusty) and CentOS 7 images. The available versions of Zabbix Java Gateway are: + + Zabbix Java Gateway 3.0 (tags: alpine-3.0-latest, ubuntu-3.0-latest, centos-3.0-latest) + Zabbix Java Gateway 3.0.* (tags: alpine-3.0.*, ubuntu-3.0.*, centos-3.0.*) + Zabbix Java Gateway 3.2 (tags: alpine-3.2-latest, ubuntu-3.2-latest, centos-3.2-latest) + Zabbix Java Gateway 3.2.* (tags: alpine-3.2.*, ubuntu-3.2.*, centos-3.2.*) + Zabbix Java Gateway 3.4 (tags: alpine-3.4-latest, ubuntu-3.4-latest, centos-3.4-centos, alpine-latest, ubuntu-latest, centos-latest, latest) + Zabbix Java Gateway 3.4.* (tags: alpine-3.4.*, ubuntu-3.4.*, centos-3.4.*) + Zabbix Java Gateway 4.0 (tags: alpine-trunk, ubuntu-trunk, centos-trunk) + +Images are updated when new releases are published. The image with ``latest`` tag is based on Alpine Linux. + +# How to use this image + +## Start `zabbix-java-gateway` + +Start a Zabbix Java Gateway container as follows: + + docker run --name some-zabbix-java-gateway -d zabbix/zabbix-java-gateway:tag + +Where `some-zabbix-java-gateway` is the name you want to assign to your container and `tag` is the tag specifying the version you want. See the list above for relevant tags, or look at the [full list of tags](https://hub.docker.com/r/zabbix/zabbix-java-gateway/tags/). + +## Linking the container to Zabbix server or Zabbix proxy + + docker run --name some-zabbix-java-gateway --link some-zabbix-server:zabbix-server -d zabbix/zabbix-java-gateway:tag + +## Container shell access and viewing Zabbix Java Gateway logs + +The `docker exec` command allows you to run commands inside a Docker container. The following command line will give you a bash shell inside your `zabbix-java-gateway` container: + +```console +$ docker exec -ti some-zabbix-java-gateway /bin/bash +``` + +The Zabbix Java Gateway log is available through Docker's container log: + +```console +$ docker logs some-zabbix-java-gateway +``` + +## Environment Variables + +When you start the `zabbix-java-gateway` image, you can adjust the configuration of the Zabbix Java Gateway by passing one or more environment variables on the `docker run` command line. + +### `ZBX_START_POLLERS` + +This variable is specified amount of pollers. By default, value is `5`. + +### `ZBX_TIMEOUT` + +This variable is used to specify timeout for outgoing connections. By default, value is `3`. + +### `ZBX_DEBUGLEVEL` + +This variable is used to specify log level. By default, value is `info`. The variable allows next values: ``trace``, ``debug``, ``info``, ``want``, ``error``, ``all``, ``off`` + +# The image variants + +The `zabbix-java-gateway` images come in many flavors, each designed for a specific use case. + +## `zabbix-java-gateway:ubuntu-` + +This is the defacto image. If you are unsure about what your needs are, you probably want to use this one. It is designed to be used both as a throw away container (mount your source code and start the container to start your app), as well as the base to build other images off of. + +## `zabbix-java-gateway:alpine-` + +This image is based on the popular [Alpine Linux project](http://alpinelinux.org), available in [the `alpine` official image](https://hub.docker.com/_/alpine). Alpine Linux is much smaller than most distribution base images (~5MB), and thus leads to much slimmer images in general. + +This variant is highly recommended when final image size being as small as possible is desired. The main caveat to note is that it does use [musl libc](http://www.musl-libc.org) instead of [glibc and friends](http://www.etalabs.net/compare_libcs.html), so certain software might run into issues depending on the depth of their libc requirements. However, most software doesn't have an issue with this, so this variant is usually a very safe choice. See [this Hacker News comment thread](https://news.ycombinator.com/item?id=10782897) for more discussion of the issues that might arise and some pro/con comparisons of using Alpine-based images. + +To minimize image size, it's uncommon for additional related tools (such as `git` or `bash`) to be included in Alpine-based images. Using this image as a base, add the things you need in your own Dockerfile (see the [`alpine` image description](https://hub.docker.com/_/alpine/) for examples of how to install packages if you are unfamiliar). + +# Supported Docker versions + +This image is officially supported on Docker version 1.12.0. + +Support for older versions (down to 1.6) is provided on a best-effort basis. + +Please see [the Docker installation documentation](https://docs.docker.com/installation/) for details on how to upgrade your Docker daemon. + +# User Feedback + +## Documentation + +Documentation for this image is stored in the [`java-gateway/` directory](https://github.com/zabbix/zabbix-docker/tree/3.0/java-gateway) of the [`zabbix/zabbix-docker` GitHub repo](https://github.com/zabbix/zabbix-docker/). Be sure to familiarize yourself with the [repository's `README.md` file](https://github.com/zabbix/zabbix-docker/blob/master/README.md) before attempting a pull request. + +## Issues + +If you have any problems with or questions about this image, please contact us through a [GitHub issue](https://github.com/zabbix/zabbix-docker/issues). + +### Known issues + +## Contributing + +You are invited to contribute new features, fixes, or updates, large or small; we are always thrilled to receive pull requests, and do our best to process them as fast as we can. + +Before you start to code, we recommend discussing your plans through a [GitHub issue](https://github.com/zabbix/zabbix-docker/issues), especially for more ambitious contributions. This gives other contributors a chance to point you in the right direction, give you feedback on your design, and help you find out if someone else is working on the same thing. diff --git a/java-gateway/centos/build.sh b/java-gateway/centos/build.sh new file mode 100755 index 000000000..1c45c2ab6 --- /dev/null +++ b/java-gateway/centos/build.sh @@ -0,0 +1,24 @@ +#!/bin/bash + +os=${PWD##*/} + +version=$1 +version=${version:-"latest"} + +cd ../ +app_component=${PWD##*/} +cd $os/ + +if [[ ! $version =~ ^[0-9]*\.[0-9]*\.[0-9]*$ ]] && [ "$version" != "latest" ]; then + echo "Incorrect syntax of the version" + exit 1 +fi + +if [ "$version" != "latest" ]; then + VCS_REF=`svn info svn://svn.zabbix.com/tags/$version |grep "Last Changed Rev"|awk '{print $4;}'` +fi + +docker build -t zabbix-$app_component:$os-$version --build-arg VCS_REF="$VCS_REF" --build-arg BUILD_DATE=`date -u +"%Y-%m-%dT%H:%M:%SZ"` -f Dockerfile . + +#docker rm -f zabbix-$app_component +#docker run --name zabbix-$app_component -t -d --link zabbix-server:zabbix-server zabbix-$app_component:$os-$version diff --git a/java-gateway/centos/conf/etc/supervisor/conf.d/supervisord_zabbix.conf b/java-gateway/centos/conf/etc/supervisor/conf.d/supervisord_zabbix.conf new file mode 100644 index 000000000..df9514bd1 --- /dev/null +++ b/java-gateway/centos/conf/etc/supervisor/conf.d/supervisord_zabbix.conf @@ -0,0 +1,17 @@ +[supervisord] +nodaemon = true + +[program:zabbix_java_gateway] +command = /bin/bash /usr/sbin/%(program_name)s +user = zabbix +auto_start = true +autorestart = true + +startsecs=3 +startretries=3 +stopsignal=INT +stopwaitsecs=2 + +redirect_stderr=true +stdout_logfile = /dev/stdout +stdout_logfile_maxbytes = 0 diff --git a/java-gateway/centos/conf/etc/supervisor/supervisord.conf b/java-gateway/centos/conf/etc/supervisor/supervisord.conf new file mode 100644 index 000000000..925bb1838 --- /dev/null +++ b/java-gateway/centos/conf/etc/supervisor/supervisord.conf @@ -0,0 +1,35 @@ +; supervisor config file + +[unix_http_server] +file = /var/run/supervisor.sock ; (the path to the socket file) +chmod = 0700 ; sockef file mode (default 0700) +username = zbx +password = password + +[supervisord] +logfile = /dev/stdout ; (main log file;default $CWD/supervisord.log) +pidfile = /var/run/supervisord.pid ; (supervisord pidfile;default supervisord.pid) +childlogdir = /tmp ; ('AUTO' child log dir, default $TEMP) +critical = critical +user = root +logfile_maxbytes = 0 +logfile_backupcount = 0 +loglevel = info + +; the below section must remain in the config file for RPC +; (supervisorctl/web interface) to work, additional interfaces may be +; added by defining them in separate rpcinterface: sections +[rpcinterface:supervisor] +supervisor.rpcinterface_factory = supervisor.rpcinterface:make_main_rpcinterface + +[supervisorctl] +serverurl = unix:///var/run/supervisor.sock ; use a unix:// URL for a unix socket + +; The [include] section can just contain the "files" setting. This +; setting can list multiple files (separated by whitespace or +; newlines). It can also contain wildcards. The filenames are +; interpreted as relative to this file. Included files *cannot* +; include files themselves. + +[include] +files = /etc/supervisor/conf.d/*.conf diff --git a/java-gateway/centos/conf/etc/zabbix/zabbix_java_gateway_logback.xml b/java-gateway/centos/conf/etc/zabbix/zabbix_java_gateway_logback.xml new file mode 100644 index 000000000..750f3506f --- /dev/null +++ b/java-gateway/centos/conf/etc/zabbix/zabbix_java_gateway_logback.xml @@ -0,0 +1,15 @@ + + + + + + %d{yyyy-MM-dd HH:mm:ss.SSS} [%thread] %-5level %logger{36} - %msg%n + + + + + + + + + diff --git a/java-gateway/centos/conf/usr/sbin/zabbix_java_gateway b/java-gateway/centos/conf/usr/sbin/zabbix_java_gateway new file mode 100755 index 000000000..2da696885 --- /dev/null +++ b/java-gateway/centos/conf/usr/sbin/zabbix_java_gateway @@ -0,0 +1,27 @@ +JAVA=${JAVA:-"/usr/bin/java"} +DAEMON=${DAEMON:-"/usr/sbin/zabbix_java"} + +JAVA_OPTIONS="-server $JAVA_OPTIONS" +JAVA_OPTIONS="$JAVA_OPTIONS -Dlogback.configurationFile=/etc/zabbix/zabbix_java_gateway_logback.xml" + +cd $DAEMON + +CLASSPATH="$DAEMON/lib" +for jar in `find lib bin -name "*.jar"`; do + if [ $jar != *junit* ]; then + CLASSPATH="$CLASSPATH:$DAEMON/$jar" + fi +done + +ZABBIX_OPTIONS="" +if [ -n "$ZBX_START_POLLERS" ]; then + ZABBIX_OPTIONS="$ZABBIX_OPTIONS -Dzabbix.startPollers=$ZBX_START_POLLERS" +fi +if [ -n "$ZBX_TIMEOUT" ]; then + ZABBIX_OPTIONS="$ZABBIX_OPTIONS -Dzabbix.timeout=$ZBX_TIMEOUT -Dsun.rmi.transport.tcp.responseTimeout=${ZBX_TIMEOUT}000" +fi + + +COMMAND_LINE="$JAVA $JAVA_OPTIONS -classpath $CLASSPATH $ZABBIX_OPTIONS com.zabbix.gateway.JavaGateway" + +exec $COMMAND_LINE diff --git a/agent/ubuntu/run_zabbix_component.sh b/java-gateway/centos/run_zabbix_component.sh similarity index 95% rename from agent/ubuntu/run_zabbix_component.sh rename to java-gateway/centos/run_zabbix_component.sh index 73c4a03fb..e6d0bf9a9 100755 --- a/agent/ubuntu/run_zabbix_component.sh +++ b/java-gateway/centos/run_zabbix_component.sh @@ -1,5 +1,7 @@ #!/bin/bash +set -eo pipefail + set +e # Script trace mode @@ -126,7 +128,7 @@ check_variables_mysql() { fi if [ ! -n "${MYSQL_USER}" ] && [ ! -n "${MYSQL_ROOT_PASSWORD}" ] && [ "${MYSQL_ALLOW_EMPTY_PASSWORD}" != "true" ]; then - echo "*** Impossible to use MySQL server because 'root' password is not defined and not empty" + echo "*** Impossible to use MySQL server because 'root' password is not defined and it is not empty" exit 1 fi @@ -216,7 +218,7 @@ check_db_connect_postgresql() { WAIT_TIMEOUT=5 - while [ ! "$(psql -h ${DB_SERVER_HOST} -p ${DB_SERVER_PORT} -U ${DB_SERVER_ROOT_USER} -l -q 2>/dev/null)" ]; do + while [ ! "$(psql -h ${DB_SERVER_HOST} -p ${DB_SERVER_PORT} -U ${DB_SERVER_ROOT_USER} -d ${DB_SERVER_DBNAME} -l -q 2>/dev/null)" ]; do echo "**** PostgreSQL server is not available. Waiting $WAIT_TIMEOUT seconds..." sleep $WAIT_TIMEOUT done @@ -320,21 +322,10 @@ create_db_schema_mysql() { if [ -z "${ZBX_DB_VERSION}" ]; then echo "** Creating '${DB_SERVER_DBNAME}' schema in MySQL" - cat /usr/share/doc/zabbix-$type-mysql/schema.sql | mysql --silent --skip-column-names \ + zcat /usr/share/doc/zabbix-$type-mysql/create.sql.gz | mysql --silent --skip-column-names \ -h ${DB_SERVER_HOST} -P ${DB_SERVER_PORT} \ -u ${DB_SERVER_ROOT_USER} --password="${DB_SERVER_ROOT_PASS}" \ ${DB_SERVER_DBNAME} 1>/dev/null - if [ "$type" == "server" ]; then - echo "** Fill the schema with initial data" - cat /usr/share/doc/zabbix-$type-mysql/images.sql | mysql --silent --skip-column-names \ - -h ${DB_SERVER_HOST} -P ${DB_SERVER_PORT} \ - -u ${DB_SERVER_ROOT_USER} --password="${DB_SERVER_ROOT_PASS}" \ - ${DB_SERVER_DBNAME} 1>/dev/null - cat /usr/share/doc/zabbix-$type-mysql/data.sql | mysql --silent --skip-column-names \ - -h ${DB_SERVER_HOST} -P ${DB_SERVER_PORT} \ - -u ${DB_SERVER_ROOT_USER} --password="${DB_SERVER_ROOT_PASS}" \ - ${DB_SERVER_DBNAME} 1>/dev/null - fi fi } @@ -356,18 +347,9 @@ create_db_schema_postgresql() { export PGPASSWORD="${DB_SERVER_ZBX_PASS}" fi - cat /usr/share/doc/zabbix-$type-postgresql/schema.sql | psql -q \ + zcat /usr/share/doc/zabbix-$type-postgresql/create.sql.gz | psql -q \ -h ${DB_SERVER_HOST} -p ${DB_SERVER_PORT} \ -U ${DB_SERVER_ZBX_USER} ${DB_SERVER_DBNAME} 1>/dev/null - if [ "$type" == "server" ]; then - echo "** Fill the schema with initial data" - cat /usr/share/doc/zabbix-$type-postgresql/images.sql | psql -q \ - -h ${DB_SERVER_HOST} -p ${DB_SERVER_PORT} \ - -U ${DB_SERVER_ZBX_USER} ${DB_SERVER_DBNAME} 1>/dev/null - cat /usr/share/doc/zabbix-$type-postgresql/data.sql | psql -q \ - -h ${DB_SERVER_HOST} -p ${DB_SERVER_PORT} \ - -U ${DB_SERVER_ZBX_USER} ${DB_SERVER_DBNAME} 1>/dev/null - fi unset PGPASSWORD fi @@ -378,6 +360,8 @@ prepare_web_server_apache() { APACHE_SITES_DIR=/etc/apache2/sites-available elif [ -d "/etc/apache2/conf.d" ]; then APACHE_SITES_DIR=/etc/apache2/conf.d + elif [ -d "/etc/httpd/conf.d" ]; then + APACHE_SITES_DIR=/etc/httpd/conf.d else echo "**** Apache is not available" exit 1 @@ -390,6 +374,7 @@ prepare_web_server_apache() { elif [ -f "/etc/apache2/conf.d/default.conf" ]; then echo "** Disable default site" rm -f "/etc/apache2/conf.d/default.conf" + rm -f "/etc/httpd/conf.d/welcome.conf" fi echo "** Adding Zabbix virtual host (HTTP)" @@ -433,6 +418,13 @@ prepare_web_server_apache() { "/etc/apache2/apache2.conf" fi + if [ -f "/etc/httpd/conf/httpd.conf" ]; then + sed -ri \ + -e 's!^(\s*CustomLog)\s+\S+!\1 /proc/self/fd/1!g' \ + -e 's!^(\s*ErrorLog)\s+\S+!\1 /proc/self/fd/2!g' \ + "/etc/httpd/conf/httpd.conf" + fi + if [ -f "/etc/apache2/httpd.conf" ]; then sed -ri \ -e 's!^(\s*CustomLog)\s+\S+!\1 /proc/self/fd/1!g' \ @@ -456,6 +448,10 @@ prepare_web_server_apache() { if [ -f "/var/run/apache2/apache2.pid" ]; then rm -f "/var/run/apache2/apache2.pid" fi + + if [ -f "/var/run/httpd/httpd.pid" ]; then + rm -f "/var/run/httpd/httpd.pid" + fi } prepare_web_server_nginx() { @@ -692,6 +688,8 @@ prepare_zbx_web_config() { PHP_CONFIG_FILE="/etc/php/7.0/apache2/conf.d/99-zabbix.ini" elif [ -f "/etc/php/7.0/fpm/conf.d/99-zabbix.ini" ]; then PHP_CONFIG_FILE="/etc/php/7.0/fpm/conf.d/99-zabbix.ini" + elif [ -f "/etc/php.d/99-zabbix.ini" ]; then + PHP_CONFIG_FILE="/etc/php.d/99-zabbix.ini" fi if [ -n "$PHP_CONFIG_FILE" ]; then diff --git a/java-gateway/ubuntu/.dockerignore b/java-gateway/ubuntu/.dockerignore new file mode 100644 index 000000000..88a84e55a --- /dev/null +++ b/java-gateway/ubuntu/.dockerignore @@ -0,0 +1 @@ +build.sh diff --git a/java-gateway/ubuntu/Dockerfile b/java-gateway/ubuntu/Dockerfile index 10df9d4cc..535ad6b78 100644 --- a/java-gateway/ubuntu/Dockerfile +++ b/java-gateway/ubuntu/Dockerfile @@ -1,15 +1,27 @@ FROM ubuntu:trusty -LABEL maintainer "Alexey Pustovalov " +LABEL maintainer="Alexey Pustovalov " + +ARG BUILD_DATE +ARG VCS_REF ARG APT_FLAGS_COMMON="-qq -y" ARG APT_FLAGS_PERSISTANT="${APT_FLAGS_COMMON} --no-install-recommends" ARG APT_FLAGS_DEV="${APT_FLAGS_COMMON} --no-install-recommends" ENV LANG=en_US.UTF-8 LANGUAGE=en_US:en LC_ALL=en_US.UTF-8 DEBIAN_FRONTEND=noninteractive TERM=xterm -RUN DISTRIB_CODENAME=$(/bin/bash -c 'source /etc/lsb-release && echo $DISTRIB_CODENAME') && \ - locale-gen $LC_ALL && \ +LABEL org.label-schema.name="zabbix-java-gateway-ubuntu" \ + org.label-schema.vendor="Zabbix LLC" \ + org.label-schema.url="https://zabbix.com/" \ + org.label-schema.description="Zabbix Java Gateway performs native support for monitoring JMX applications" \ + org.label-schema.vcs-ref="${VCS_REF}" \ + org.label-schema.build-date="${BUILD_DATE}" \ + org.label-schema.schema-version="1.0" \ + org.label-schema.license="GPL v2.0" + +STOPSIGNAL SIGTERM + +RUN locale-gen $LC_ALL && \ echo "#!/bin/sh\nexit 0" > /usr/sbin/policy-rc.d && \ - echo "deb http://us.archive.ubuntu.com/ubuntu/ $DISTRIB_CODENAME multiverse" >> /etc/apt/sources.list && \ addgroup --system --quiet zabbix && \ adduser --quiet \ --system --disabled-login \ @@ -32,15 +44,21 @@ ARG ZBX_VERSION=${MAJOR_VERSION}.14 ARG ZBX_SOURCES=svn://svn.zabbix.com/tags/${ZBX_VERSION}/ ENV ZBX_VERSION=${ZBX_VERSION} ZBX_SOURCES=${ZBX_SOURCES} +LABEL org.label-schema.usage="https://www.zabbix.com/documentation/${MAJOR_VERSION}/manual/installation/containers" \ + org.label-schema.version="${ZBX_VERSION}" \ + org.label-schema.vcs-url="${ZBX_SOURCES}" \ + org.label-schema.docker.cmd="docker run --name zabbix-java-gateway --link zabbix-server:zabbix-server -p 10052:10052 -d zabbix-java-gateway:ubuntu-${ZBX_VERSION}" + RUN apt-get ${APT_FLAGS_COMMON} update && \ apt-get ${APT_FLAGS_DEV} install \ - gcc \ - make \ + autoconf \ automake \ libc6-dev \ - pkg-config \ + make \ openjdk-7-jdk \ - subversion 1>/dev/null && \ + pkg-config \ + subversion \ + gcc 1>/dev/null && \ cd /tmp/ && \ svn --quiet export ${ZBX_SOURCES} zabbix-${ZBX_VERSION} 1>/dev/null && \ cd /tmp/zabbix-${ZBX_VERSION} && \ @@ -49,39 +67,42 @@ RUN apt-get ${APT_FLAGS_COMMON} update && \ sed -i "s/{ZABBIX_REVISION}/$zabbix_revision/g" src/zabbix_java/src/com/zabbix/gateway/GeneralInformation.java && \ ./bootstrap.sh 1>/dev/null && \ ./configure \ - --prefix=/usr \ - --silent \ - --sysconfdir=/etc/zabbix \ - --libdir=/usr/lib/zabbix \ --datadir=/usr/lib \ - --enable-java && \ + --libdir=/usr/lib/zabbix \ + --sysconfdir=/etc/zabbix \ + --prefix=/usr \ + --enable-java \ + --silent && \ make -j"$(nproc)" -s 1>/dev/null && \ mkdir -p /usr/sbin/zabbix_java/ && \ cp -r src/zabbix_java/bin /usr/sbin/zabbix_java/ && \ cp -r src/zabbix_java/lib /usr/sbin/zabbix_java/ && \ + rm -rf /usr/sbin/zabbix_java/lib/*.xml && \ cd /tmp/ && \ rm -rf /tmp/zabbix-${ZBX_VERSION}/ && \ apt-get ${APT_FLAGS_COMMON} purge \ - gcc \ - make \ + autoconf \ automake \ libc6-dev \ - pkg-config \ + make \ openjdk-7-jdk \ - subversion 1>/dev/null && \ + pkg-config \ + subversion \ + gcc 1>/dev/null && \ apt-get ${APT_FLAGS_COMMON} autoremove && \ apt-get ${APT_FLAGS_COMMON} clean && \ - rm -rf /var/lib/apt/lists/* + rm -rf /var/lib/apt/lists/* && \ + rm -rf /root/.subversion EXPOSE 10052/TCP -WORKDIR /usr/sbin/zabbix_java/ +WORKDIR /var/lib/zabbix -ADD conf/etc/supervisor/ /etc/supervisor/ -ADD conf/etc/zabbix/zabbix_java_gateway_logback.xml /etc/zabbix/ -ADD conf/usr/sbin/zabbix_java_gateway /usr/sbin/ -ADD run_zabbix_component.sh / +COPY ["conf/etc/supervisor/", "/etc/supervisor/"] +COPY ["conf/etc/zabbix/zabbix_java_gateway_logback.xml", "/etc/zabbix/"] +COPY ["conf/usr/sbin/zabbix_java_gateway", "/usr/sbin/"] +COPY ["docker-entrypoint.sh", "/usr/bin/"] -ENTRYPOINT ["/bin/bash"] +ENTRYPOINT ["docker-entrypoint.sh"] -CMD ["/run_zabbix_component.sh", "java-gateway", "none"] +CMD ["java-gateway", "none"] diff --git a/java-gateway/ubuntu/README.md b/java-gateway/ubuntu/README.md index 9aabd6c66..d04f7a9f3 100644 --- a/java-gateway/ubuntu/README.md +++ b/java-gateway/ubuntu/README.md @@ -1,4 +1,4 @@ -![logo](http://www.zabbix.com/ru/img/logo/zabbix_logo_500x131.png) +![logo](https://assets.zabbix.com/img/logo/zabbix_logo_500x131.png) # What is Zabbix? @@ -14,15 +14,15 @@ Zabbix Java Gateway performs native support for monitoring JMX applications. Jav # Zabbix Java Gateway images -These are the only official Zabbix Java Gateway Docker images. They are based on latest Alpine and trusty Ubuntu images. The available versions of Zabbix Java Gateway are: +These are the only official Zabbix Java Gateway Docker images. They are based on Alpine Linux v3.4, Ubuntu 14.04 (trusty) and CentOS 7 images. The available versions of Zabbix Java Gateway are: - Zabbix server 3.0 (tags: alpine-3.0-latest, ubuntu-3.0-latest) - Zabbix server 3.0.* (tags: alpine-3.0.*, ubuntu-3.0.*) - Zabbix server 3.2 (tags: alpine-3.2-latest, ubuntu-3.2-latest) - Zabbix server 3.2.* (tags: alpine-3.2.*, ubuntu-3.2.*) - Zabbix server 3.4 (tags: alpine-3.4-latest, ubuntu-3.4-latest, alpine-latest, ubuntu-latest, latest) - Zabbix server 3.4.* (tags: alpine-3.4.*, ubuntu-3.4.*) - Zabbix server 4.0 (tags: alpine-trunk, ubuntu-trunk) + Zabbix Java Gateway 3.0 (tags: alpine-3.0-latest, ubuntu-3.0-latest, centos-3.0-latest) + Zabbix Java Gateway 3.0.* (tags: alpine-3.0.*, ubuntu-3.0.*, centos-3.0.*) + Zabbix Java Gateway 3.2 (tags: alpine-3.2-latest, ubuntu-3.2-latest, centos-3.2-latest) + Zabbix Java Gateway 3.2.* (tags: alpine-3.2.*, ubuntu-3.2.*, centos-3.2.*) + Zabbix Java Gateway 3.4 (tags: alpine-3.4-latest, ubuntu-3.4-latest, centos-3.4-centos, alpine-latest, ubuntu-latest, centos-latest, latest) + Zabbix Java Gateway 3.4.* (tags: alpine-3.4.*, ubuntu-3.4.*, centos-3.4.*) + Zabbix Java Gateway 4.0 (tags: alpine-trunk, ubuntu-trunk, centos-trunk) Images are updated when new releases are published. The image with ``latest`` tag is based on Alpine Linux. diff --git a/java-gateway/ubuntu/build.sh b/java-gateway/ubuntu/build.sh index fb81603c4..1c45c2ab6 100755 --- a/java-gateway/ubuntu/build.sh +++ b/java-gateway/ubuntu/build.sh @@ -1,18 +1,24 @@ #!/bin/bash -os=ubuntu +os=${PWD##*/} version=$1 version=${version:-"latest"} -app_component=java-gateway +cd ../ +app_component=${PWD##*/} +cd $os/ if [[ ! $version =~ ^[0-9]*\.[0-9]*\.[0-9]*$ ]] && [ "$version" != "latest" ]; then echo "Incorrect syntax of the version" exit 1 fi -docker build -t zabbix-$app_component:$os-$version -f Dockerfile . +if [ "$version" != "latest" ]; then + VCS_REF=`svn info svn://svn.zabbix.com/tags/$version |grep "Last Changed Rev"|awk '{print $4;}'` +fi + +docker build -t zabbix-$app_component:$os-$version --build-arg VCS_REF="$VCS_REF" --build-arg BUILD_DATE=`date -u +"%Y-%m-%dT%H:%M:%SZ"` -f Dockerfile . #docker rm -f zabbix-$app_component #docker run --name zabbix-$app_component -t -d --link zabbix-server:zabbix-server zabbix-$app_component:$os-$version diff --git a/java-gateway/ubuntu/conf/etc/supervisor/conf.d/supervisord_zabbix.conf b/java-gateway/ubuntu/conf/etc/supervisor/conf.d/supervisord_zabbix.conf index 7ec448cb9..df9514bd1 100644 --- a/java-gateway/ubuntu/conf/etc/supervisor/conf.d/supervisord_zabbix.conf +++ b/java-gateway/ubuntu/conf/etc/supervisor/conf.d/supervisord_zabbix.conf @@ -1,15 +1,17 @@ [supervisord] nodaemon = true -[program:zabbix-java-gateway] -command = /bin/bash /usr/sbin/zabbix_java_gateway -stopsignal = INT -stopwaitsecs = 2 +[program:zabbix_java_gateway] +command = /bin/bash /usr/sbin/%(program_name)s user = zabbix auto_start = true autorestart = true +startsecs=3 +startretries=3 +stopsignal=INT +stopwaitsecs=2 + +redirect_stderr=true stdout_logfile = /dev/stdout stdout_logfile_maxbytes = 0 -stderr_logfile = /dev/stderr -stderr_logfile_maxbytes = 0 diff --git a/java-gateway/ubuntu/conf/etc/supervisor/supervisord.conf b/java-gateway/ubuntu/conf/etc/supervisor/supervisord.conf index e8acd1e4e..925bb1838 100644 --- a/java-gateway/ubuntu/conf/etc/supervisor/supervisord.conf +++ b/java-gateway/ubuntu/conf/etc/supervisor/supervisord.conf @@ -14,6 +14,7 @@ critical = critical user = root logfile_maxbytes = 0 logfile_backupcount = 0 +loglevel = info ; the below section must remain in the config file for RPC ; (supervisorctl/web interface) to work, additional interfaces may be diff --git a/java-gateway/ubuntu/docker-entrypoint.sh b/java-gateway/ubuntu/docker-entrypoint.sh new file mode 100755 index 000000000..e6d0bf9a9 --- /dev/null +++ b/java-gateway/ubuntu/docker-entrypoint.sh @@ -0,0 +1,910 @@ +#!/bin/bash + +set -eo pipefail + +set +e + +# Script trace mode +if [ "${DEBUG_MODE}" == "true" ]; then + set -o xtrace +fi + +# Type of Zabbix component +# Possible values: [server, proxy, agent, web, dev] +zbx_type="$1" +# Type of Zabbix database +# Possible values: [mysql, postgresql] +zbx_db_type="$2" +# Type of web-server. Valid only with zbx_type = web +# Possible values: [apache, nginx] +zbx_opt_type="$3" + +# Default Zabbix installation name +# Used only by Zabbix web-interface +ZBX_SERVER_NAME=${ZBX_SERVER_NAME:-"Zabbix docker"} +# Default Zabbix server host +ZBX_SERVER_HOST=${ZBX_SERVER_HOST:-"zabbix-server"} +# Default Zabbix server port number +ZBX_SERVER_PORT=${ZBX_SERVER_PORT:-"10051"} + +# Default timezone for web interface +PHP_TZ=${PHP_TZ:-"Europe/Riga"} + +# Default directories +# User 'zabbix' home directory +ZABBIX_USER_HOME_DIR="/var/lib/zabbix" +# Configuration files directory +ZABBIX_ETC_DIR="/etc/zabbix" +# Web interface www-root directory +ZBX_FRONTEND_PATH="/usr/share/zabbix" + +prepare_system() { + local type=$1 + local web_server=$2 + + echo "** Preparing the system" + + if [ "$type" != "dev" ]; then + return + fi +} + +update_config_var() { + local config_path=$1 + local var_name=$2 + local var_value=$3 + local is_multiple=$4 + + if [ ! -f "$config_path" ]; then + echo "**** Configuration file '$config_path' does not exist" + return + fi + + echo -n "** Updating '$config_path' parameter \"$var_name\": '$var_value'... " + + # Remove configuration parameter definition in case of unset parameter value + if [ -z "$var_value" ]; then + sed -i -e "/$var_name=/d" "$config_path" + echo "removed" + return + fi + + # Remove value from configuration parameter in case of double quoted parameter value + if [ "$var_value" == '""' ]; then + sed -i -e "/^$var_name=/s/=.*/=/" "$config_path" + echo "undefined" + return + fi + + # Use full path to a file for TLS related configuration parameters + if [[ $var_name =~ ^TLS.*File$ ]]; then + var_value=$ZABBIX_USER_HOME_DIR/enc/$var_value + fi + + # Escaping "/" character in parameter value + var_value=${var_value//\//\\/} + + if [ "$(grep -E "^$var_name=" $config_path)" ] && [ "$is_multiple" != "true" ]; then + sed -i -e "/^$var_name=/s/=.*/=$var_value/" "$config_path" + echo "updated" + elif [ "$(grep -Ec "^# $var_name=" $config_path)" -gt 1 ]; then + sed -i -e "/^[#;] $var_name=$/i\\$var_name=$var_value" "$config_path" + echo "added first occurrence" + else + sed -i -e "/^[#;] $var_name=/s/.*/&\n$var_name=$var_value/" "$config_path" + echo "added" + fi + +} + +update_config_multiple_var() { + local config_path=$1 + local var_name=$2 + local var_value=$3 + + var_value="${var_value%\"}" + var_value="${var_value#\"}" + + local IFS=, + local OPT_LIST=($var_value) + + for value in "${OPT_LIST[@]}"; do + update_config_var $config_path $var_name $value true + done +} + +# Check prerequisites for MySQL database +check_variables_mysql() { + local type=$1 + + DB_SERVER_HOST=${DB_SERVER_HOST:-"mysql-server"} + DB_SERVER_PORT=${DB_SERVER_PORT:-"3306"} + USE_DB_ROOT_USER=false + CREATE_ZBX_DB_USER=false + + if [ ! -n "${MYSQL_USER}" ] && [ "${MYSQL_RANDOM_ROOT_PASSWORD}" == "true" ]; then + echo "**** Impossible to use MySQL server because of unknown Zabbix user and random 'root' password" + exit 1 + fi + + if [ ! -n "${MYSQL_USER}" ] && [ ! -n "${MYSQL_ROOT_PASSWORD}" ] && [ "${MYSQL_ALLOW_EMPTY_PASSWORD}" != "true" ]; then + echo "*** Impossible to use MySQL server because 'root' password is not defined and it is not empty" + exit 1 + fi + + if [ "${MYSQL_ALLOW_EMPTY_PASSWORD}" == "true" ] || [ -n "${MYSQL_ROOT_PASSWORD}" ]; then + USE_DB_ROOT_USER=true + DB_SERVER_ROOT_USER="root" + DB_SERVER_ROOT_PASS=${MYSQL_ROOT_PASSWORD:-""} + fi + + [ -n "${MYSQL_USER}" ] && CREATE_ZBX_DB_USER=true + + # If root password is not specified use provided credentials + DB_SERVER_ROOT_USER=${DB_SERVER_ROOT_USER:-${MYSQL_USER}} + [ "${MYSQL_ALLOW_EMPTY_PASSWORD}" == "true" ] || DB_SERVER_ROOT_PASS=${DB_SERVER_ROOT_PASS:-${MYSQL_PASSWORD}} + DB_SERVER_ZBX_USER=${MYSQL_USER:-"zabbix"} + DB_SERVER_ZBX_PASS=${MYSQL_PASSWORD:-"zabbix"} + + if [ "$type" == "proxy" ]; then + DB_SERVER_DBNAME=${MYSQL_DATABASE:-"zabbix_proxy"} + else + DB_SERVER_DBNAME=${MYSQL_DATABASE:-"zabbix"} + fi +} + +# Check prerequisites for PostgreSQL database +check_variables_postgresql() { + local type=$1 + + DB_SERVER_HOST=${DB_SERVER_HOST:-"postgres-server"} + DB_SERVER_PORT=${DB_SERVER_PORT:-"5432"} + CREATE_ZBX_DB_USER=${CREATE_ZBX_DB_USER:-"false"} + + DB_SERVER_ROOT_USER=${POSTGRES_USER:-"postgres"} + DB_SERVER_ROOT_PASS=${POSTGRES_PASSWORD:-""} + + DB_SERVER_ZBX_USER=${POSTGRES_USER:-"zabbix"} + DB_SERVER_ZBX_PASS=${POSTGRES_PASSWORD:-"zabbix"} + + if [ "$type" == "proxy" ]; then + DB_SERVER_DBNAME=${POSTGRES_DB:-"zabbix_proxy"} + else + DB_SERVER_DBNAME=${POSTGRES_DB:-"zabbix"} + fi +} + +check_db_connect_mysql() { + echo "********************" + echo "* DB_SERVER_HOST: ${DB_SERVER_HOST}" + echo "* DB_SERVER_PORT: ${DB_SERVER_PORT}" + echo "* DB_SERVER_DBNAME: ${DB_SERVER_DBNAME}" + if [ "${USE_DB_ROOT_USER}" == "true" ]; then + echo "* DB_SERVER_ROOT_USER: ${DB_SERVER_ROOT_USER}" + echo "* DB_SERVER_ROOT_PASS: ${DB_SERVER_ROOT_PASS}" + fi + echo "* DB_SERVER_ZBX_USER: ${DB_SERVER_ZBX_USER}" + echo "* DB_SERVER_ZBX_PASS: ${DB_SERVER_ZBX_PASS}" + echo "********************" + + WAIT_TIMEOUT=5 + + while [ ! "$(mysqladmin ping -h ${DB_SERVER_HOST} -P ${DB_SERVER_PORT} -u ${DB_SERVER_ROOT_USER} \ + --password="${DB_SERVER_ROOT_PASS}" --silent --connect_timeout=10)" ]; do + echo "**** MySQL server is not available. Waiting $WAIT_TIMEOUT seconds..." + sleep $WAIT_TIMEOUT + done +} + +check_db_connect_postgresql() { + echo "********************" + echo "* DB_SERVER_HOST: ${DB_SERVER_HOST}" + echo "* DB_SERVER_PORT: ${DB_SERVER_PORT}" + echo "* DB_SERVER_DBNAME: ${DB_SERVER_DBNAME}" + if [ "${USE_DB_ROOT_USER}" == "true" ]; then + echo "* DB_SERVER_ROOT_USER: ${DB_SERVER_ROOT_USER}" + echo "* DB_SERVER_ROOT_PASS: ${DB_SERVER_ROOT_PASS}" + else + DB_SERVER_ROOT_USER=${DB_SERVER_ZBX_USER} + DB_SERVER_ROOT_PASS=${DB_SERVER_ZBX_PASS} + fi + echo "* DB_SERVER_ZBX_USER: ${DB_SERVER_ZBX_USER}" + echo "* DB_SERVER_ZBX_PASS: ${DB_SERVER_ZBX_PASS}" + echo "********************" + + if [ -n "${DB_SERVER_ZBX_PASS}" ]; then + export PGPASSWORD="${DB_SERVER_ZBX_PASS}" + fi + + WAIT_TIMEOUT=5 + + while [ ! "$(psql -h ${DB_SERVER_HOST} -p ${DB_SERVER_PORT} -U ${DB_SERVER_ROOT_USER} -d ${DB_SERVER_DBNAME} -l -q 2>/dev/null)" ]; do + echo "**** PostgreSQL server is not available. Waiting $WAIT_TIMEOUT seconds..." + sleep $WAIT_TIMEOUT + done + + unset PGPASSWORD +} + + +mysql_query() { + query=$1 + local result="" + + result=$(mysql --silent --skip-column-names -h ${DB_SERVER_HOST} -P ${DB_SERVER_PORT} \ + -u ${DB_SERVER_ROOT_USER} --password="${DB_SERVER_ROOT_PASS}" -e "$query") + + echo $result +} + +psql_query() { + query=$1 + db=$2 + + local result="" + + if [ -n "${DB_SERVER_ZBX_PASS}" ]; then + export PGPASSWORD="${DB_SERVER_ZBX_PASS}" + fi + + result=$(psql -A -q -t -h ${DB_SERVER_HOST} -p ${DB_SERVER_PORT} \ + -U ${DB_SERVER_ROOT_USER} -c "$query" $db 2>/dev/null); + + unset PGPASSWORD + + echo $result +} + +create_db_user_mysql() { + [ "${CREATE_ZBX_DB_USER}" == "true" ] || return + + echo "** Creating '${DB_SERVER_ZBX_USER}' user in MySQL database" + + USER_EXISTS=$(mysql_query "SELECT 1 FROM mysql.user WHERE user = '${DB_SERVER_ZBX_USER}' AND host = '%'") + + if [ -z "$USER_EXISTS" ]; then + mysql_query "CREATE USER '${DB_SERVER_ZBX_USER}'@'%' IDENTIFIED BY '${DB_SERVER_ZBX_PASS}'" 1>/dev/null + else + mysql_query "SET PASSWORD FOR '${DB_SERVER_ZBX_USER}'@'%' = PASSWORD('${DB_SERVER_ZBX_PASS}');" 1>/dev/null + fi + + mysql_query "GRANT ALL PRIVILEGES ON $DB_SERVER_DBNAME. * TO '${DB_SERVER_ZBX_USER}'@'%'" 1>/dev/null +} + +create_db_user_postgresql() { + [ "${CREATE_ZBX_DB_USER}" == "true" ] || return + + echo "** Creating '${DB_SERVER_ZBX_USER}' user in PostgreSQL database" + + USER_EXISTS=$(psql_query "SELECT 1 FROM pg_roles WHERE rolname='${DB_SERVER_ZBX_USER}'") + + if [ -z "$USER_EXISTS" ]; then + psql_query "CREATE USER ${DB_SERVER_ZBX_USER} WITH PASSWORD '${DB_SERVER_ZBX_PASS}'" 1>/dev/null + else + psql_query "ALTER USER ${DB_SERVER_ZBX_USER} WITH ENCRYPTED PASSWORD '${DB_SERVER_ZBX_PASS}'" 1>/dev/null + fi +} + +create_db_database_mysql() { + DB_EXISTS=$(mysql_query "SELECT SCHEMA_NAME FROM information_schema.SCHEMATA WHERE SCHEMA_NAME='${DB_SERVER_DBNAME}'") + + if [ -z ${DB_EXISTS} ]; then + echo "** Database '${DB_SERVER_DBNAME}' does not exist. Creating..." + mysql_query "CREATE DATABASE ${DB_SERVER_DBNAME} CHARACTER SET utf8 COLLATE utf8_bin" 1>/dev/null + # better solution? + mysql_query "GRANT ALL PRIVILEGES ON $DB_SERVER_DBNAME. * TO '${DB_SERVER_ZBX_USER}'@'%'" 1>/dev/null + else + echo "** Database '${DB_SERVER_DBNAME}' already exists. Please be careful with database COLLATE!" + fi +} + +create_db_database_postgresql() { + DB_EXISTS=$(psql_query "SELECT 1 AS result FROM pg_database WHERE datname='${DB_SERVER_DBNAME}'") + + if [ -z ${DB_EXISTS} ]; then + echo "** Database '${DB_SERVER_DBNAME}' does not exist. Creating..." + psql_query "CREATE DATABASE ${DB_SERVER_DBNAME} WITH OWNER ${DB_SERVER_ZBX_USER} ENCODING='UTF8' LC_CTYPE='en_US.utf8' LC_COLLATE='en_US.utf8'" 1>/dev/null + else + echo "** Database '${DB_SERVER_DBNAME}' already exists. Please be careful with database owner!" + fi +} + +create_db_schema_mysql() { + local type=$1 + + DBVERSION_TABLE_EXISTS=$(mysql_query "SELECT 1 FROM information_schema.tables WHERE table_schema='${DB_SERVER_DBNAME}' and table_name = 'dbversion'") + + if [ -n "${DBVERSION_TABLE_EXISTS}" ]; then + echo "** Table '${DB_SERVER_DBNAME}.dbversion' already exists." + ZBX_DB_VERSION=$(mysql_query "SELECT mandatory FROM ${DB_SERVER_DBNAME}.dbversion") + fi + + if [ -z "${ZBX_DB_VERSION}" ]; then + echo "** Creating '${DB_SERVER_DBNAME}' schema in MySQL" + + zcat /usr/share/doc/zabbix-$type-mysql/create.sql.gz | mysql --silent --skip-column-names \ + -h ${DB_SERVER_HOST} -P ${DB_SERVER_PORT} \ + -u ${DB_SERVER_ROOT_USER} --password="${DB_SERVER_ROOT_PASS}" \ + ${DB_SERVER_DBNAME} 1>/dev/null + fi +} + +create_db_schema_postgresql() { + local type=$1 + + DBVERSION_TABLE_EXISTS=$(psql_query "SELECT 1 FROM pg_catalog.pg_class c JOIN pg_catalog.pg_namespace n ON n.oid = + c.relnamespace WHERE n.nspname = 'public' AND c.relname = 'dbversion'" "${DB_SERVER_DBNAME}") + + if [ -n "${DBVERSION_TABLE_EXISTS}" ]; then + echo "** Table '${DB_SERVER_DBNAME}.dbversion' already exists." + ZBX_DB_VERSION=$(psql_query "SELECT mandatory FROM public.dbversion" "${DB_SERVER_DBNAME}") + fi + + if [ -z "${ZBX_DB_VERSION}" ]; then + echo "** Creating '${DB_SERVER_DBNAME}' schema in PostgreSQL" + + if [ -n "${DB_SERVER_ZBX_PASS}" ]; then + export PGPASSWORD="${DB_SERVER_ZBX_PASS}" + fi + + zcat /usr/share/doc/zabbix-$type-postgresql/create.sql.gz | psql -q \ + -h ${DB_SERVER_HOST} -p ${DB_SERVER_PORT} \ + -U ${DB_SERVER_ZBX_USER} ${DB_SERVER_DBNAME} 1>/dev/null + + unset PGPASSWORD + fi +} + +prepare_web_server_apache() { + if [ -d "/etc/apache2/sites-available" ]; then + APACHE_SITES_DIR=/etc/apache2/sites-available + elif [ -d "/etc/apache2/conf.d" ]; then + APACHE_SITES_DIR=/etc/apache2/conf.d + elif [ -d "/etc/httpd/conf.d" ]; then + APACHE_SITES_DIR=/etc/httpd/conf.d + else + echo "**** Apache is not available" + exit 1 + fi + + if [ -f "/usr/sbin/a2dissite" ]; then + echo "** Disable default site" + /usr/sbin/a2dissite 000-default 1>/dev/null + rm -rf "$APACHE_SITES_DIR/*" + elif [ -f "/etc/apache2/conf.d/default.conf" ]; then + echo "** Disable default site" + rm -f "/etc/apache2/conf.d/default.conf" + rm -f "/etc/httpd/conf.d/welcome.conf" + fi + + echo "** Adding Zabbix virtual host (HTTP)" + if [ -f "$ZABBIX_ETC_DIR/apache.conf" ]; then + ln -s "$ZABBIX_ETC_DIR/apache.conf" "$APACHE_SITES_DIR/zabbix.conf" + if [ -f "/usr/sbin/a2dissite" ]; then + /usr/sbin/a2ensite zabbix.conf 1>/dev/null + fi + else + echo "**** Impossible to enable HTTP virtual host" + fi + + if [ -f "/etc/apache2/conf.d/ssl.conf" ]; then + rm -f "/etc/apache2/conf.d/ssl.conf" + fi + + if [ -f "/etc/ssl/apache2/ssl.crt" ] && [ -f "/etc/ssl/apache2/ssl.key" ]; then + echo "** Enable SSL support for Apache2" + if [ -f "/usr/sbin/a2enmod" ]; then + /usr/sbin/a2enmod ssl 1>/dev/null + fi + + echo "** Adding Zabbix virtual host (HTTPS)" + if [ -f "$ZABBIX_ETC_DIR/apache_ssl.conf" ]; then + ln -s "$ZABBIX_ETC_DIR/apache_ssl.conf" "$APACHE_SITES_DIR/zabbix_ssl.conf" + if [ -f "/usr/sbin/a2dissite" ]; then + /usr/sbin/a2ensite zabbix_ssl.conf 1>/dev/null + fi + else + echo "**** Impossible to enable HTTPS virtual host" + fi + else + echo "**** Impossible to enable SSL support for Apache2. Certificates are missed." + fi + + # Change Apache2 logging to stdout and stderr + if [ -f "/etc/apache2/apache2.conf" ]; then + sed -ri \ + -e 's!^(\s*CustomLog)\s+\S+!\1 /proc/self/fd/1!g' \ + -e 's!^(\s*ErrorLog)\s+\S+!\1 /proc/self/fd/2!g' \ + "/etc/apache2/apache2.conf" + fi + + if [ -f "/etc/httpd/conf/httpd.conf" ]; then + sed -ri \ + -e 's!^(\s*CustomLog)\s+\S+!\1 /proc/self/fd/1!g' \ + -e 's!^(\s*ErrorLog)\s+\S+!\1 /proc/self/fd/2!g' \ + "/etc/httpd/conf/httpd.conf" + fi + + if [ -f "/etc/apache2/httpd.conf" ]; then + sed -ri \ + -e 's!^(\s*CustomLog)\s+\S+!\1 /proc/self/fd/1!g' \ + -e 's!^(\s*ErrorLog)\s+\S+!\1 /proc/self/fd/2!g' \ + "/etc/apache2/httpd.conf" + fi + + if [ -f "/etc/apache2/conf-available/other-vhosts-access-log.conf" ]; then + sed -ri \ + -e 's!^(\s*CustomLog)\s+\S+!\1 /proc/self/fd/1!g' \ + -e 's!^(\s*ErrorLog)\s+\S+!\1 /proc/self/fd/2!g' \ + "/etc/apache2/conf-available/other-vhosts-access-log.conf" + fi + + if [ -f "/etc/apache2/conf.d/mpm.conf" ]; then + sed -ri \ + -e 's!^(\s*PidFile)\s+\S+!\1 "/var/run/httpd.pid"!g' \ + "/etc/apache2/conf.d/mpm.conf" + fi + + if [ -f "/var/run/apache2/apache2.pid" ]; then + rm -f "/var/run/apache2/apache2.pid" + fi + + if [ -f "/var/run/httpd/httpd.pid" ]; then + rm -f "/var/run/httpd/httpd.pid" + fi +} + +prepare_web_server_nginx() { + NGINX_CONFD_DIR="/etc/nginx/conf.d" + NGINX_SSL_CONFIG="/etc/ssl/nginx" + PHP_SESSIONS_DIR="/var/lib/php5" + + echo "** Disable default vhosts" + rm -f $NGINX_CONFD_DIR/*.conf + + echo "** Adding Zabbix virtual host (HTTP)" + if [ -f "$ZABBIX_ETC_DIR/nginx.conf" ]; then + ln -s "$ZABBIX_ETC_DIR/nginx.conf" "$NGINX_CONFD_DIR" + else + echo "**** Impossible to enable HTTP virtual host" + fi + + if [ -f "$NGINX_SSL_CONFIG/ssl.crt" ] && [ -f "$NGINX_SSL_CONFIG/ssl.key" ] && [ -f "$NGINX_SSL_CONFIG/dhparam.pem" ]; then + echo "** Enable SSL support for Nginx" + if [ -f "$ZABBIX_ETC_DIR/nginx_ssl.conf" ]; then + ln -s "$ZABBIX_ETC_DIR/nginx_ssl.conf" "$NGINX_CONFD_DIR" + else + echo "**** Impossible to enable HTTPS virtual host" + fi + else + echo "**** Impossible to enable SSL support for Nginx. Certificates are missed." + fi + + if [ -d "/var/log/nginx/" ]; then + ln -sf /dev/fd/2 /var/log/nginx/error.log + fi + + ln -sf /dev/fd/2 /var/log/php5-fpm.log +} + +clear_deploy() { + local type=$1 + echo "** Cleaning the system" + + [ "$type" != "dev" ] && return +} + +update_zbx_config() { + local type=$1 + local db_type=$2 + + echo "** Preparing Zabbix $type configuration file" + + ZBX_CONFIG=$ZABBIX_ETC_DIR/zabbix_$type.conf + + if [ "$type" == "proxy" ]; then + update_config_var $ZBX_CONFIG "ProxyMode" "${ZBX_PROXYMODE}" + update_config_var $ZBX_CONFIG "Server" "${ZBX_SERVER_HOST}" + update_config_var $ZBX_CONFIG "ServerPort" "${ZBX_SERVER_PORT}" + update_config_var $ZBX_CONFIG "Hostname" "${ZBX_HOSTNAME:-"zabbix-proxy-"$db_type}" + update_config_var $ZBX_CONFIG "HostnameItem" "${ZBX_HOSTNAMEITEM}" + fi + + if [ $type == "proxy" ] && [ "${ZBX_ADD_SERVER}" = "true" ]; then + update_config_var $ZBX_CONFIG "ListenPort" "10061" + else + update_config_var $ZBX_CONFIG "ListenPort" + fi + update_config_var $ZBX_CONFIG "SourceIP" "${ZBX_SOURCEIP}" + update_config_var $ZBX_CONFIG "LogType" "console" + update_config_var $ZBX_CONFIG "LogFile" + update_config_var $ZBX_CONFIG "LogFileSize" + update_config_var $ZBX_CONFIG "PidFile" + + update_config_var $ZBX_CONFIG "DebugLevel" "${ZBX_DEBUGLEVEL}" + + if [ "$db_type" == "sqlite3" ]; then + update_config_var $ZBX_CONFIG "DBHost" + update_config_var $ZBX_CONFIG "DBName" "/var/lib/zabbix/zabbix_proxy_db" + update_config_var $ZBX_CONFIG "DBUser" + update_config_var $ZBX_CONFIG "DBPort" + update_config_var $ZBX_CONFIG "DBPassword" + else + update_config_var $ZBX_CONFIG "DBHost" "${DB_SERVER_HOST}" + update_config_var $ZBX_CONFIG "DBName" "${DB_SERVER_DBNAME}" + update_config_var $ZBX_CONFIG "DBUser" "${DB_SERVER_ZBX_USER}" + update_config_var $ZBX_CONFIG "DBPort" "${DB_SERVER_PORT}" + update_config_var $ZBX_CONFIG "DBPassword" "${DB_SERVER_ZBX_PASS}" + fi + + if [ "$type" == "proxy" ]; then + update_config_var $ZBX_CONFIG "ProxyLocalBuffer" "${ZBX_PROXYLOCALBUFFER}" + update_config_var $ZBX_CONFIG "ProxyOfflineBuffer" "${ZBX_PROXYOFFLINEBUFFER}" + update_config_var $ZBX_CONFIG "HeartbeatFrequency" "${ZBX_PROXYHEARTBEATFREQUENCY}" + update_config_var $ZBX_CONFIG "ConfigFrequency" "${ZBX_CONFIGFREQUENCY}" + update_config_var $ZBX_CONFIG "DataSenderFrequency" "${ZBX_DATASENDERFREQUENCY}" + fi + + update_config_var $ZBX_CONFIG "StartPollers" "${ZBX_STARTPOLLERS}" + update_config_var $ZBX_CONFIG "StartIPMIPollers" "${ZBX_IPMIPOLLERS}" + update_config_var $ZBX_CONFIG "StartPollersUnreachable" "${ZBX_STARTPOLLERSUNREACHABLE}" + update_config_var $ZBX_CONFIG "StartTrappers" "${ZBX_STARTTRAPPERS}" + update_config_var $ZBX_CONFIG "StartPingers" "${ZBX_STARTPINGERS}" + update_config_var $ZBX_CONFIG "StartDiscoverers" "${ZBX_STARTDISCOVERERS}" + update_config_var $ZBX_CONFIG "StartHTTPPollers" "${ZBX_STARTHTTPPOLLERS}" + + if [ "$type" == "server" ]; then + update_config_var $ZBX_CONFIG "StartTimers" "${ZBX_STARTTIMERS}" + update_config_var $ZBX_CONFIG "StartEscalators" "${ZBX_STARTESCALATORS}" + fi + + ZBX_JAVAGATEWAY_ENABLE=${ZBX_JAVAGATEWAY_ENABLE:-"false"} + if [ "${ZBX_JAVAGATEWAY_ENABLE}" == "true" ]; then + update_config_var $ZBX_CONFIG "JavaGateway" "${ZBX_JAVAGATEWAY:-"zabbix-java-gateway"}" + update_config_var $ZBX_CONFIG "JavaGatewayPort" "${ZBX_JAVAGATEWAYPORT}" + update_config_var $ZBX_CONFIG "StartJavaPollers" "${ZBX_STARTJAVAPOLLERS:-"5"}" + else + update_config_var $ZBX_CONFIG "JavaGateway" + update_config_var $ZBX_CONFIG "JavaGatewayPort" + update_config_var $ZBX_CONFIG "StartJavaPollers" + fi + + update_config_var $ZBX_CONFIG "StartVMwareCollectors" "${ZBX_STARTVMWARECOLLECTORS}" + update_config_var $ZBX_CONFIG "VMwareFrequency" "${ZBX_VMWAREFREQUENCY}" + update_config_var $ZBX_CONFIG "VMwarePerfFrequency" "${ZBX_VMWAREPERFFREQUENCY}" + update_config_var $ZBX_CONFIG "VMwareCacheSize" "${ZBX_VMWARECACHESIZE}" + update_config_var $ZBX_CONFIG "VMwareTimeout" "${ZBX_VMWARETIMEOUT}" + + ZBX_ENABLE_SNMP_TRAPS=${ZBX_ENABLE_SNMP_TRAPS:-"false"} + if [ "${ZBX_ENABLE_SNMP_TRAPS}" == "true" ]; then + update_config_var $ZBX_CONFIG "SNMPTrapperFile" "${ZABBIX_USER_HOME_DIR}/snmptraps/snmptraps.log" + update_config_var $ZBX_CONFIG "StartSNMPTrapper" "1" + else + update_config_var $ZBX_CONFIG "SNMPTrapperFile" + update_config_var $ZBX_CONFIG "StartSNMPTrapper" + fi + + update_config_var $ZBX_CONFIG "HousekeepingFrequency" "${ZBX_HOUSEKEEPINGFREQUENCY}" + if [ "$type" == "server" ]; then + update_config_var $ZBX_CONFIG "MaxHousekeeperDelete" "${ZBX_MAXHOUSEKEEPERDELETE}" + update_config_var $ZBX_CONFIG "SenderFrequency" "${ZBX_SENDERFREQUENCY}" + fi + + update_config_var $ZBX_CONFIG "CacheSize" "${ZBX_CACHESIZE}" + + if [ "$type" == "server" ]; then + update_config_var $ZBX_CONFIG "CacheUpdateFrequency" "${ZBX_CACHEUPDATEFREQUENCY}" + fi + + update_config_var $ZBX_CONFIG "StartDBSyncers" "${ZBX_STARTDBSYNCERS}" + update_config_var $ZBX_CONFIG "HistoryCacheSize" "${ZBX_HISTORYCACHESIZE}" + update_config_var $ZBX_CONFIG "HistoryIndexCacheSize" "${ZBX_HISTORYINDEXCACHESIZE}" + + if [ "$type" == "server" ]; then + update_config_var $ZBX_CONFIG "TrendCacheSize" "${ZBX_TRENDCACHESIZE}" + update_config_var $ZBX_CONFIG "ValueCacheSize" "${ZBX_VALUECACHESIZE}" + fi + + update_config_var $ZBX_CONFIG "Timeout" "${ZBX_TIMEOUT}" + update_config_var $ZBX_CONFIG "TrapperTimeout" "${ZBX_TRAPPERIMEOUT}" + update_config_var $ZBX_CONFIG "UnreachablePeriod" "${ZBX_UNREACHABLEPERIOD}" + update_config_var $ZBX_CONFIG "UnavailableDelay" "${ZBX_UNAVAILABLEDELAY}" + update_config_var $ZBX_CONFIG "UnreachableDelay" "${ZBX_UNREACHABLEDELAY}" + + update_config_var $ZBX_CONFIG "AlertScriptsPath" "/usr/lib/zabbix/alertscripts" + update_config_var $ZBX_CONFIG "ExternalScripts" "/usr/lib/zabbix/externalscripts" + + # Possible few fping locations + if [ -f "/usr/bin/fping" ]; then + update_config_var $ZBX_CONFIG "FpingLocation" "/usr/bin/fping" + else + update_config_var $ZBX_CONFIG "FpingLocation" "/usr/sbin/fping" + fi + if [ -f "/usr/bin/fping6" ]; then + update_config_var $ZBX_CONFIG "Fping6Location" "/usr/bin/fping6" + else + update_config_var $ZBX_CONFIG "Fping6Location" "/usr/sbin/fping6" + fi + + update_config_var $ZBX_CONFIG "SSHKeyLocation" "$ZABBIX_USER_HOME_DIR/ssh_keys" + update_config_var $ZBX_CONFIG "LogSlowQueries" "${ZBX_LOGSLOWQUERIES}" + + if [ "$type" == "server" ]; then + update_config_var $ZBX_CONFIG "StartProxyPollers" "${ZBX_STARTPROXYPOLLERS}" + update_config_var $ZBX_CONFIG "ProxyConfigFrequency" "${ZBX_PROXYCONFIGFREQUENCY}" + update_config_var $ZBX_CONFIG "ProxyDataFrequency" "${ZBX_PROXYDATAFREQUENCY}" + fi + + update_config_var $ZBX_CONFIG "SSLCertLocation" "$ZABBIX_USER_HOME_DIR/ssl/certs/" + update_config_var $ZBX_CONFIG "SSLKeyLocation" "$ZABBIX_USER_HOME_DIR/ssl/keys/" + update_config_var $ZBX_CONFIG "SSLCALocation" "$ZABBIX_USER_HOME_DIR/ssl/ssl_ca/" + update_config_var $ZBX_CONFIG "LoadModulePath" "$ZABBIX_USER_HOME_DIR/modules/" + update_config_multiple_var $ZBX_CONFIG "LoadModule" "${ZBX_LOADMODULE}" + + if [ "$type" == "proxy" ]; then + update_config_var $ZBX_CONFIG "TLSConnect" "${ZBX_TLSCONNECT}" + update_config_var $ZBX_CONFIG "TLSAccept" "${ZBX_TLSACCEPT}" + fi + update_config_var $ZBX_CONFIG "TLSCAFile" "${ZBX_TLSCAFILE}" + update_config_var $ZBX_CONFIG "TLSCRLFile" "${ZBX_TLSCRLFILE}" + + if [ "$type" == "proxy" ]; then + update_config_var $ZBX_CONFIG "TLSServerCertIssuer" "${ZBX_TLSSERVERCERTISSUER}" + update_config_var $ZBX_CONFIG "TLSServerCertSubject" "${ZBX_TLSSERVERCERTSUBJECT}" + fi + + update_config_var $ZBX_CONFIG "TLSCertFile" "${ZBX_TLSCERTFILE}" + update_config_var $ZBX_CONFIG "TLSKeyFile" "${ZBX_TLSKEYFILE}" + + if [ "$type" == "proxy" ]; then + update_config_var $ZBX_CONFIG "TLSPSKIdentity" "${ZBX_TLSPSKIDENTITY}" + update_config_var $ZBX_CONFIG "TLSPSKFile" "${ZBX_TLSPSKFILE}" + fi +} + + +prepare_zbx_web_config() { + local db_type=$1 + local server_name="" + + echo "** Preparing Zabbix frontend configuration file" + + ZBX_WEB_CONFIG="$ZABBIX_ETC_DIR/web/zabbix.conf.php" + + if [ -f "/usr/share/zabbix/conf/zabbix.conf.php" ]; then + rm -f "/usr/share/zabbix/conf/zabbix.conf.php" + fi + + ln -s "$ZBX_WEB_CONFIG" "/usr/share/zabbix/conf/zabbix.conf.php" + + # Different places of PHP configuration file + if [ -f "/etc/php5/conf.d/99-zabbix.ini" ]; then + PHP_CONFIG_FILE="/etc/php5/conf.d/99-zabbix.ini" + elif [ -f "/etc/php5/fpm/conf.d/99-zabbix.ini" ]; then + PHP_CONFIG_FILE="/etc/php5/fpm/conf.d/99-zabbix.ini" + elif [ -f "/etc/php5/apache2/conf.d/99-zabbix.ini" ]; then + PHP_CONFIG_FILE="/etc/php5/apache2/conf.d/99-zabbix.ini" + elif [ -f "/etc/php/7.0/apache2/conf.d/99-zabbix.ini" ]; then + PHP_CONFIG_FILE="/etc/php/7.0/apache2/conf.d/99-zabbix.ini" + elif [ -f "/etc/php/7.0/fpm/conf.d/99-zabbix.ini" ]; then + PHP_CONFIG_FILE="/etc/php/7.0/fpm/conf.d/99-zabbix.ini" + elif [ -f "/etc/php.d/99-zabbix.ini" ]; then + PHP_CONFIG_FILE="/etc/php.d/99-zabbix.ini" + fi + + if [ -n "$PHP_CONFIG_FILE" ]; then + update_config_var "$PHP_CONFIG_FILE" "max_execution_time" "${ZBX_MAXEXECUTIONTIME:-"600"}" + update_config_var "$PHP_CONFIG_FILE" "memory_limit" "${ZBX_MEMORYLIMIT:-"128M"}" + update_config_var "$PHP_CONFIG_FILE" "post_max_size" "${ZBX_POSTMAXSIZE:-"16M"}" + update_config_var "$PHP_CONFIG_FILE" "upload_max_filesize" "${ZBX_UPLOADMAXFILESIZE:-"2M"}" + update_config_var "$PHP_CONFIG_FILE" "max_input_time" "${ZBX_MAXINPUTTIME:-"300"}" + update_config_var "$PHP_CONFIG_FILE" "date.timezone" "${PHP_TZ}" + else + echo "**** Zabbix related PHP configuration file not found" + fi + + # Escaping "/" character in parameter value + server_name=${ZBX_SERVER_NAME//\//\\/} + + sed -i \ + -e "s/{DB_SERVER_HOST}/${DB_SERVER_HOST}/g" \ + -e "s/{DB_SERVER_PORT}/${DB_SERVER_PORT}/g" \ + -e "s/{DB_SERVER_DBNAME}/${DB_SERVER_DBNAME}/g" \ + -e "s/{DB_SERVER_USER}/${DB_SERVER_ZBX_USER}/g" \ + -e "s/{DB_SERVER_PASS}/${DB_SERVER_ZBX_PASS}/g" \ + -e "s/{ZBX_SERVER_HOST}/${ZBX_SERVER_HOST}/g" \ + -e "s/{ZBX_SERVER_PORT}/${ZBX_SERVER_PORT}/g" \ + -e "s/{ZBX_SERVER_NAME}/$server_name/g" \ + "$ZBX_WEB_CONFIG" + + [ "$db_type" = "postgresql" ] && sed -i "s/MYSQL/POSTGRESQL/g" "$ZBX_WEB_CONFIG" +} + +prepare_zbx_agent_config() { + echo "** Preparing Zabbix agent configuration file" + + ZBX_AGENT_CONFIG=$ZABBIX_ETC_DIR/zabbix_agentd.conf + + ZBX_PASSIVESERVERS=${ZBX_PASSIVESERVERS:-""} + ZBX_ACTIVESERVERS=${ZBX_ACTIVESERVERS:-""} + + [ -n "$ZBX_PASSIVESERVERS" ] && ZBX_PASSIVESERVERS=","$ZBX_PASSIVESERVERS + + ZBX_PASSIVESERVERS=$ZBX_SERVER_HOST$ZBX_PASSIVESERVERS + + [ -n "$ZBX_ACTIVESERVERS" ] && ZBX_ACTIVESERVERS=","$ZBX_ACTIVESERVERS + + ZBX_ACTIVESERVERS=$ZBX_SERVER_HOST":"$ZBX_SERVER_PORT$ZBX_ACTIVESERVERS + + update_config_var $ZBX_AGENT_CONFIG "PidFile" + update_config_var $ZBX_AGENT_CONFIG "LogType" "console" + update_config_var $ZBX_AGENT_CONFIG "LogFile" + update_config_var $ZBX_AGENT_CONFIG "LogFileSize" + update_config_var $ZBX_AGENT_CONFIG "DebugLevel" "${ZBX_DEBUGLEVEL}" + update_config_var $ZBX_AGENT_CONFIG "SourceIP" + update_config_var $ZBX_AGENT_CONFIG "EnableRemoteCommands" "${ZBX_ENABLEREMOTECOMMANDS}" + update_config_var $ZBX_AGENT_CONFIG "LogRemoteCommands" "${ZBX_LOGREMOTECOMMANDS}" + + ZBX_PASSIVE_ALLOW=${ZBX_PASSIVE_ALLOW:-"true"} + if [ "$ZBX_PASSIVE_ALLOW" == "true" ]; then + echo "** Using '$ZBX_PASSIVESERVERS' servers for passive checks" + update_config_var $ZBX_AGENT_CONFIG "Server" "${ZBX_PASSIVESERVERS}" + else + update_config_var $ZBX_AGENT_CONFIG "Server" + fi + + update_config_var $ZBX_AGENT_CONFIG "ListenPort" + update_config_var $ZBX_AGENT_CONFIG "ListenIP" "${ZBX_LISTENIP}" + update_config_var $ZBX_AGENT_CONFIG "StartAgents" "${ZBX_STARTAGENTS}" + + ZBX_ACTIVE_ALLOW=${ZBX_ACTIVE_ALLOW:-"true"} + if [ "$ZBX_ACTIVE_ALLOW" == "true" ]; then + echo "** Using '$ZBX_ACTIVESERVERS' servers for active checks" + update_config_var $ZBX_AGENT_CONFIG "ServerActive" "${ZBX_ACTIVESERVERS}" + else + update_config_var $ZBX_AGENT_CONFIG "ServerActive" + fi + + update_config_var $ZBX_AGENT_CONFIG "Hostname" "${ZBX_HOSTNAME}" + update_config_var $ZBX_AGENT_CONFIG "HostnameItem" "${ZBX_HOSTNAMEITEM}" + update_config_var $ZBX_AGENT_CONFIG "HostMetadata" "${ZBX_METADATA}" + update_config_var $ZBX_AGENT_CONFIG "HostMetadataItem" "${ZBX_METADATAITEM}" + update_config_var $ZBX_AGENT_CONFIG "RefreshActiveChecks" "${ZBX_REFRESHACTIVECHECKS}" + update_config_var $ZBX_AGENT_CONFIG "BufferSend" "${ZBX_BUFFERSEND}" + update_config_var $ZBX_AGENT_CONFIG "BufferSize" "${ZBX_BUFFERSIZE}" + update_config_var $ZBX_AGENT_CONFIG "MaxLinesPerSecond" "${ZBX_MAXLINESPERSECOND}" +# update_config_multiple_var $ZBX_AGENT_CONFIG "Alias" ${ZBX_ALIAS} + update_config_var $ZBX_AGENT_CONFIG "Timeout" "${ZBX_TIMEOUT}" + update_config_var $ZBX_AGENT_CONFIG "Include" "/etc/zabbix/zabbix_agentd.d/" + update_config_var $ZBX_AGENT_CONFIG "UnsafeUserParameters" "${ZBX_UNSAFEUSERPARAMETERS}" + update_config_var $ZBX_AGENT_CONFIG "LoadModulePath" "$ZABBIX_USER_HOME_DIR/modules/" + update_config_multiple_var $ZBX_AGENT_CONFIG "LoadModule" "${ZBX_LOADMODULE}" + update_config_var $ZBX_AGENT_CONFIG "TLSConnect" "${ZBX_TLSCONNECT}" + update_config_var $ZBX_AGENT_CONFIG "TLSAccept" "${ZBX_TLSACCEPT}" + update_config_var $ZBX_AGENT_CONFIG "TLSCAFile" "${ZBX_TLSCAFILE}" + update_config_var $ZBX_AGENT_CONFIG "TLSCRLFile" "${ZBX_TLSCRLFILE}" + update_config_var $ZBX_AGENT_CONFIG "TLSServerCertIssuer" "${ZBX_TLSSERVERCERTISSUER}" + update_config_var $ZBX_AGENT_CONFIG "TLSServerCertSubject" "${ZBX_TLSSERVERCERTSUBJECT}" + update_config_var $ZBX_AGENT_CONFIG "TLSCertFile" "${ZBX_TLSCERTFILE}" + update_config_var $ZBX_AGENT_CONFIG "TLSKeyFile" "${ZBX_TLSKEYFILE}" + update_config_var $ZBX_AGENT_CONFIG "TLSPSKIdentity" "${ZBX_TLSPSKIDENTITY}" + update_config_var $ZBX_AGENT_CONFIG "TLSPSKFile" "${ZBX_TLSPSKFILE}" +} + +prepare_java_gateway_config() { + echo "** Preparing Zabbix Java Gateway log configuration file" + + ZBX_GATEWAY_CONFIG=$ZABBIX_ETC_DIR/zabbix_java_gateway_logback.xml + + if [ -n "${ZBX_DEBUGLEVEL}" ]; then + echo "Updating $ZBX_GATEWAY_CONFIG 'DebugLevel' parameter: '${ZBX_DEBUGLEVEL}'... updated" + if [ -f "$ZBX_GATEWAY_CONFIG" ]; then + sed -i -e "/^.*/" "$ZBX_GATEWAY_CONFIG" + else + echo "**** Zabbix Java Gateway log configuration file '$ZBX_GATEWAY_CONFIG' not found" + fi + fi +} + +prepare_agent() { + echo "** Preparing Zabbix agent" + prepare_zbx_agent_config +} + +prepare_server() { + local db_type=$1 + + echo "** Preparing Zabbix server" + + check_variables_$db_type "server" + check_db_connect_$db_type + create_db_user_$db_type + create_db_database_$db_type + create_db_schema_$db_type "server" + + update_zbx_config "server" "$db_type" +} + +prepare_proxy() { + local db_type=$1 + + echo "Preparing Zabbix proxy" + + if [ "$db_type" != "sqlite3" ]; then + check_variables_$db_type "proxy" + check_db_connect_$db_type + create_db_user_$db_type + create_db_database_$db_type + create_db_schema_$db_type "proxy" + fi + + update_zbx_config "proxy" $db_type +} + +prepare_web() { + local web_server=$1 + local db_type=$2 + + echo "** Preparing Zabbix web-interface" + + check_variables_$db_type + check_db_connect_$db_type + prepare_web_server_$web_server + prepare_zbx_web_config $db_type +} + +prepare_java_gateway() { + echo "** Preparing Zabbix Java Gateway" + + prepare_java_gateway_config +} + +################################################# + +if [ ! -n "$zbx_type" ]; then + echo "**** Type of Zabbix component is not specified" + exit 1 +elif [ "$zbx_type" == "dev" ]; then + echo "** Deploying Zabbix installation from SVN" +else + if [ ! -n "$zbx_db_type" ]; then + echo "**** Database type of Zabbix $zbx_type is not specified" + exit 1 + fi + + if [ -n "$zbx_db_type" ]; then + if [ -n "$zbx_opt_type" ]; then + echo "** Deploying Zabbix $zbx_type ($zbx_opt_type) with $zbx_db_type database" + else + echo "** Deploying Zabbix $zbx_type with $zbx_db_type database" + fi + else + echo "** Deploying Zabbix $zbx_type" + fi +fi + +prepare_system "$zbx_type" "$zbx_opt_type" + +[ "$zbx_type" == "server" ] && prepare_server $zbx_db_type +[ "${ZBX_ADD_SERVER}" == "true" ] && prepare_server ${ZBX_MAIN_DB} + +[ "$zbx_type" == "proxy" ] && prepare_proxy $zbx_db_type +[ "${ZBX_ADD_PROXY}" == "true" ] && prepare_proxy ${ZBX_PROXY_DB} + +[ "$zbx_type" == "frontend" ] && prepare_web $zbx_opt_type $zbx_db_type +[ "${ZBX_ADD_WEB}" == "true" ] && prepare_web ${ZBX_WEB_SERVER} ${ZBX_MAIN_DB} + +[ "$zbx_type" == "agentd" ] && prepare_agent +[ "${ZBX_ADD_AGENT}" == "true" ] && prepare_agent + +[ "$zbx_type" == "java-gateway" ] && prepare_java_gateway +[ "${ZBX_ADD_JAVA_GATEWAY}" == "true" ] && prepare_java_gateway + +clear_deploy "$zbx_type" + +echo "########################################################" + +echo "** Executing supervisord" +exec /usr/bin/supervisord -c /etc/supervisor/supervisord.conf + +################################################# diff --git a/proxy-mysql/alpine/.dockerignore b/proxy-mysql/alpine/.dockerignore new file mode 100644 index 000000000..88a84e55a --- /dev/null +++ b/proxy-mysql/alpine/.dockerignore @@ -0,0 +1 @@ +build.sh diff --git a/proxy-mysql/alpine/Dockerfile b/proxy-mysql/alpine/Dockerfile index 8494767a8..ccf707308 100644 --- a/proxy-mysql/alpine/Dockerfile +++ b/proxy-mysql/alpine/Dockerfile @@ -1,47 +1,60 @@ FROM alpine:3.4 -LABEL maintainer "Alexey Pustovalov " +LABEL maintainer="Alexey Pustovalov " + +ARG BUILD_DATE +ARG VCS_REF ARG APK_FLAGS_COMMON="-q" ARG APK_FLAGS_PERSISTANT="${APK_FLAGS_COMMON} --clean-protected --no-cache" ARG APK_FLAGS_DEV="${APK_FLAGS_COMMON} --no-cache" ARG DB_TYPE=mysql -ENV TERM=xterm -ENV MIBDIRS=/usr/share/snmp/mibs:/var/lib/zabbix/mibs MIBS=+ALL +ENV TERM=xterm MIBDIRS=/usr/share/snmp/mibs:/var/lib/zabbix/mibs MIBS=+ALL + +LABEL org.label-schema.name="zabbix-proxy-${DB_TYPE}-alpine" \ + org.label-schema.vendor="Zabbix LLC" \ + org.label-schema.url="https://zabbix.com/" \ + org.label-schema.description="Zabbix proxy with MySQL database support" \ + org.label-schema.vcs-ref="${VCS_REF}" \ + org.label-schema.build-date="${BUILD_DATE}" \ + org.label-schema.schema-version="1.0" \ + org.label-schema.license="GPL 2.0" + +STOPSIGNAL SIGTERM RUN addgroup zabbix && \ adduser -S \ -D -G zabbix \ -h /var/lib/zabbix/ \ zabbix && \ - mkdir -p /etc/zabbix/ && \ + mkdir -p /etc/zabbix && \ mkdir -p /var/lib/zabbix && \ mkdir -p /var/lib/zabbix/enc && \ + mkdir -p /usr/lib/zabbix/externalscripts && \ + mkdir -p /var/lib/zabbix/mibs && \ mkdir -p /var/lib/zabbix/modules && \ + mkdir -p /var/lib/zabbix/snmptraps && \ mkdir -p /var/lib/zabbix/ssh_keys && \ mkdir -p /var/lib/zabbix/ssl && \ mkdir -p /var/lib/zabbix/ssl/certs && \ mkdir -p /var/lib/zabbix/ssl/keys && \ mkdir -p /var/lib/zabbix/ssl/ssl_ca && \ - mkdir -p /usr/lib/zabbix/externalscripts && \ - mkdir -p /var/lib/zabbix/mibs && \ - mkdir -p /var/lib/zabbix/snmptraps && \ chown --quiet -R zabbix:root /var/lib/zabbix && \ mkdir -p /usr/share/doc/zabbix-proxy-${DB_TYPE} && \ apk update && \ apk add ${APK_FLAGS_PERSISTANT} \ - iputils \ - supervisor \ bash \ - mariadb-client-libs \ - mariadb-client \ - fping \ - libxml2 \ - unixodbc \ - net-snmp-agent-libs \ - libldap \ + iputils \ libcurl \ + libldap \ + libssh2 \ + libxml2 \ + mariadb-client \ + mariadb-client-libs \ + net-snmp-agent-libs \ openipmi-libs \ - libssh2 && \ + supervisor \ + unixodbc \ + fping && \ rm -rf /var/cache/apk/* ARG MAJOR_VERSION=3.0 @@ -49,20 +62,25 @@ ARG ZBX_VERSION=${MAJOR_VERSION}.14 ARG ZBX_SOURCES=svn://svn.zabbix.com/tags/${ZBX_VERSION}/ ENV ZBX_VERSION=${ZBX_VERSION} ZBX_SOURCES=${ZBX_SOURCES} DB_TYPE=${DB_TYPE} +LABEL org.label-schema.usage="https://www.zabbix.com/documentation/${MAJOR_VERSION}/manual/installation/containers" \ + org.label-schema.version="${ZBX_VERSION}" \ + org.label-schema.vcs-url="${ZBX_SOURCES}" \ + org.label-schema.docker.cmd="docker run --name zabbix-proxy-${DB_TYPE} --link mysql-server:mysql --link zabbix-server:zabbix-server -p 10051:10051 -d zabbix-proxy-${DB_TYPE}:alpine-${ZBX_VERSION}" + RUN apk add ${APK_FLAGS_DEV} --virtual build-dependencies \ - alpine-sdk \ - coreutils \ - automake \ autoconf \ - mysql-dev \ - libxml2-dev \ - unixodbc-dev \ - net-snmp-dev \ + automake \ + coreutils \ + curl-dev \ libssh2-dev \ + libxml2-dev \ + mysql-dev \ + net-snmp-dev \ openipmi-dev \ openldap-dev \ - curl-dev \ - subversion && \ + subversion \ + unixodbc-dev \ + alpine-sdk && \ cd /tmp/ && \ svn --quiet export ${ZBX_SOURCES} zabbix-${ZBX_VERSION} 1>/dev/null && \ cd /tmp/zabbix-${ZBX_VERSION} && \ @@ -71,25 +89,23 @@ RUN apk add ${APK_FLAGS_DEV} --virtual build-dependencies \ ./bootstrap.sh 1>/dev/null && \ export CFLAGS="-fPIC -pie -Wl,-z,relro -Wl,-z,now" && \ ./configure \ - --prefix=/usr \ - --silent \ - --sysconfdir=/etc/zabbix \ - --libdir=/usr/lib/zabbix \ --datadir=/usr/lib \ - --enable-proxy \ + --libdir=/usr/lib/zabbix \ + --sysconfdir=/etc/zabbix \ + --prefix=/usr \ --enable-agent \ - --enable-ipv6 \ -# Does not support stable iksemel library -# --with-jabber \ + --enable-proxy \ + --with-${DB_TYPE} \ --with-ldap \ + --with-libcurl \ + --with-libxml2 \ --with-net-snmp \ --with-openipmi \ - --with-ssh2 \ - --with-libcurl \ - --with-unixodbc \ - --with-libxml2 \ --with-openssl \ - --with-${DB_TYPE} && \ + --with-ssh2 \ + --with-unixodbc \ + --enable-ipv6 \ + --silent && \ make -j"$(nproc)" -s dbschema 1>/dev/null && \ make -j"$(nproc)" -s 1>/dev/null && \ cp src/zabbix_proxy/zabbix_proxy /usr/sbin/zabbix_proxy && \ @@ -97,23 +113,26 @@ RUN apk add ${APK_FLAGS_DEV} --virtual build-dependencies \ cp src/zabbix_sender/zabbix_sender /usr/bin/zabbix_sender && \ cp conf/zabbix_proxy.conf /etc/zabbix/zabbix_proxy.conf && \ chown --quiet -R zabbix:root /etc/zabbix && \ - cp database/${DB_TYPE}/schema.sql /usr/share/doc/zabbix-proxy-${DB_TYPE}/ && \ + cat database/${DB_TYPE}/schema.sql > database/${DB_TYPE}/create.sql && \ + gzip database/${DB_TYPE}/create.sql && \ + cp database/${DB_TYPE}/create.sql.gz /usr/share/doc/zabbix-proxy-${DB_TYPE}/ && \ cd /tmp/ && \ rm -rf /tmp/zabbix-${ZBX_VERSION}/ && \ apk del ${APK_FLAGS_COMMON} --purge \ build-dependencies && \ - rm -rf /var/cache/apk/* + rm -rf /var/cache/apk/* && \ + rm -rf /root/.subversion -EXPOSE 10051/TCP 162/UDP +EXPOSE 10051/TCP WORKDIR /var/lib/zabbix -VOLUME ["/usr/lib/zabbix/externalscripts", "/var/lib/zabbix/enc", "/var/lib/zabbix/modules", "/var/lib/zabbix/ssh_keys"] -VOLUME ["/var/lib/zabbix/ssl/certs", "/var/lib/zabbix/ssl/keys", "/var/lib/zabbix/ssl/ssl_ca", "/var/lib/zabbix/snmptraps", "/var/lib/zabbix/mibs"] +VOLUME ["/usr/lib/zabbix/externalscripts", "/var/lib/zabbix/enc", "/var/lib/zabbix/modules", "/var/lib/zabbix/snmptraps"] +VOLUME ["/var/lib/zabbix/ssh_keys", "/var/lib/zabbix/ssl/certs", "/var/lib/zabbix/ssl/keys", "/var/lib/zabbix/ssl/ssl_ca"] -ADD conf/etc/supervisor/ /etc/supervisor/ -ADD run_zabbix_component.sh / +COPY ["conf/etc/supervisor/", "/etc/supervisor/"] +COPY ["docker-entrypoint.sh", "/usr/bin/"] -ENTRYPOINT ["/bin/bash"] +ENTRYPOINT ["docker-entrypoint.sh"] -CMD ["/run_zabbix_component.sh", "proxy", "mysql"] +CMD ["proxy", "mysql"] diff --git a/proxy-mysql/alpine/README.md b/proxy-mysql/alpine/README.md index b59afe35b..1cdac6a77 100644 --- a/proxy-mysql/alpine/README.md +++ b/proxy-mysql/alpine/README.md @@ -1,4 +1,4 @@ -![logo](http://www.zabbix.com/ru/img/logo/zabbix_logo_500x131.png) +![logo](https://assets.zabbix.com/img/logo/zabbix_logo_500x131.png) # What is Zabbix? @@ -14,15 +14,15 @@ Zabbix proxy is a process that may collect monitoring data from one or more moni # Zabbix proxy images -These are the only official Zabbix proxy Docker images. They are based on latest Alpine and trusty Ubuntu images. The available versions of Zabbix proxy are: +These are the only official Zabbix proxy Docker images. They are based on Alpine Linux v3.4, Ubuntu 14.04 (trusty) and CentOS 7 images. The available versions of Zabbix proxy are: - Zabbix server 3.0 (tags: alpine-3.0-latest, ubuntu-3.0-latest) - Zabbix server 3.0.* (tags: alpine-3.0.*, ubuntu-3.0.*) - Zabbix server 3.2 (tags: alpine-3.2-latest, ubuntu-3.2-latest) - Zabbix server 3.2.* (tags: alpine-3.2.*, ubuntu-3.2.*) - Zabbix server 3.4 (tags: alpine-3.4-latest, ubuntu-3.4-latest, alpine-latest, ubuntu-latest, latest) - Zabbix server 3.4.* (tags: alpine-3.4.*, ubuntu-3.4.*) - Zabbix server 4.0 (tags: alpine-trunk, ubuntu-trunk) + Zabbix proxy 3.0 (tags: alpine-3.0-latest, ubuntu-3.0-latest, centos-3.0-latest) + Zabbix proxy 3.0.* (tags: alpine-3.0.*, ubuntu-3.0.*, centos-3.0.*) + Zabbix proxy 3.2 (tags: alpine-3.2-latest, ubuntu-3.2-latest, centos-3.2-latest) + Zabbix proxy 3.2.* (tags: alpine-3.2.*, ubuntu-3.2.*, centos-3.2.*) + Zabbix proxy 3.4 (tags: alpine-3.4-latest, ubuntu-3.4-latest, centos-3.4-latest, alpine-latest, ubuntu-latest, centos-latest, latest) + Zabbix proxy 3.4.* (tags: alpine-3.4.*, ubuntu-3.4.*, centos-3.4.*) + Zabbix proxy 4.0 (tags: alpine-trunk, ubuntu-trunk) Images are updated when new releases are published. The image with ``latest`` tag is based on Alpine Linux. diff --git a/proxy-mysql/alpine/build.sh b/proxy-mysql/alpine/build.sh index f24c516e6..bbadc974c 100755 --- a/proxy-mysql/alpine/build.sh +++ b/proxy-mysql/alpine/build.sh @@ -1,23 +1,28 @@ #!/bin/bash -os=alpine +os=${PWD##*/} version=$1 version=${version:-"latest"} -app_component=proxy -app_database=mysql +cd ../ +app_component=${PWD##*/} +cd $os/ if [[ ! $version =~ ^[0-9]*\.[0-9]*\.[0-9]*$ ]] && [ "$version" != "latest" ]; then echo "Incorrect syntax of the version" exit 1 fi -docker build -t zabbix-$app_component-$app_database:$os-$version -f Dockerfile . +if [ "$version" != "latest" ]; then + VCS_REF=`svn info svn://svn.zabbix.com/tags/$version |grep "Last Changed Rev"|awk '{print $4;}'` +fi -#docker rm -f zabbix-$app_component-$app_database +docker build -t zabbix-$app_component:$os-$version --build-arg VCS_REF="$VCS_REF" --build-arg BUILD_DATE=`date -u +"%Y-%m-%dT%H:%M:%SZ"` -f Dockerfile . + +#docker rm -f zabbix-$app_component #docker rm -f mysql-server -#docker run --name mysql-server -t -e MYSQL_DATABASE="zabbix" -e MYSQL_USER="zabbix" -e MYSQL_PASSWORD="zabbix" -e MYSQL_RANDOM_ROOT_PASSWORD=true -d mysql:5.7 --character-set-server=utf8 --collation-server=utf8_bin +#docker run --name mysql-server -t -e MYSQL_DATABASE="zabbix" -e MYSQL_USER="zabbix" -e MYSQL_PASSWORD="zabbix" -e MYSQL_RANDOM_ROOT_PASSWORD=true -d mysql:5.7 #sleep 5 -#docker run --name zabbix-$app_component-$app_database -t -d --link mysql-server:mysql --link zabbix-server:zabbix-server zabbix-$app_component-$app_database:$os-$version +#docker run --name zabbix-$app_component -t -d --link mysql-server:mysql --link zabbix-server:zabbix-server zabbix-$app_component:$os-$version diff --git a/proxy-mysql/alpine/conf/etc/supervisor/conf.d/supervisord_zabbix.conf b/proxy-mysql/alpine/conf/etc/supervisor/conf.d/supervisord_zabbix.conf index 477f94ff2..782a907a0 100644 --- a/proxy-mysql/alpine/conf/etc/supervisor/conf.d/supervisord_zabbix.conf +++ b/proxy-mysql/alpine/conf/etc/supervisor/conf.d/supervisord_zabbix.conf @@ -1,13 +1,18 @@ [supervisord] nodaemon = true -[program:zabbix-proxy] -command = /usr/sbin/zabbix_proxy --foreground -c /etc/zabbix/zabbix_proxy.conf +[program:zabbix_proxy] +command = /usr/sbin/%(program_name)s --foreground -c /etc/zabbix/zabbix_proxy.conf user = zabbix auto_start = true autorestart = true +startsecs=5 +startretries=3 +stopsignal=INT +stopwaitsecs=5 + +redirect_stderr=true + stdout_logfile = /dev/stdout stdout_logfile_maxbytes = 0 -stderr_logfile = /dev/stderr -stderr_logfile_maxbytes = 0 diff --git a/proxy-mysql/alpine/conf/etc/supervisor/supervisord.conf b/proxy-mysql/alpine/conf/etc/supervisor/supervisord.conf index e8acd1e4e..925bb1838 100644 --- a/proxy-mysql/alpine/conf/etc/supervisor/supervisord.conf +++ b/proxy-mysql/alpine/conf/etc/supervisor/supervisord.conf @@ -14,6 +14,7 @@ critical = critical user = root logfile_maxbytes = 0 logfile_backupcount = 0 +loglevel = info ; the below section must remain in the config file for RPC ; (supervisorctl/web interface) to work, additional interfaces may be diff --git a/proxy-mysql/alpine/docker-entrypoint.sh b/proxy-mysql/alpine/docker-entrypoint.sh new file mode 100755 index 000000000..e6d0bf9a9 --- /dev/null +++ b/proxy-mysql/alpine/docker-entrypoint.sh @@ -0,0 +1,910 @@ +#!/bin/bash + +set -eo pipefail + +set +e + +# Script trace mode +if [ "${DEBUG_MODE}" == "true" ]; then + set -o xtrace +fi + +# Type of Zabbix component +# Possible values: [server, proxy, agent, web, dev] +zbx_type="$1" +# Type of Zabbix database +# Possible values: [mysql, postgresql] +zbx_db_type="$2" +# Type of web-server. Valid only with zbx_type = web +# Possible values: [apache, nginx] +zbx_opt_type="$3" + +# Default Zabbix installation name +# Used only by Zabbix web-interface +ZBX_SERVER_NAME=${ZBX_SERVER_NAME:-"Zabbix docker"} +# Default Zabbix server host +ZBX_SERVER_HOST=${ZBX_SERVER_HOST:-"zabbix-server"} +# Default Zabbix server port number +ZBX_SERVER_PORT=${ZBX_SERVER_PORT:-"10051"} + +# Default timezone for web interface +PHP_TZ=${PHP_TZ:-"Europe/Riga"} + +# Default directories +# User 'zabbix' home directory +ZABBIX_USER_HOME_DIR="/var/lib/zabbix" +# Configuration files directory +ZABBIX_ETC_DIR="/etc/zabbix" +# Web interface www-root directory +ZBX_FRONTEND_PATH="/usr/share/zabbix" + +prepare_system() { + local type=$1 + local web_server=$2 + + echo "** Preparing the system" + + if [ "$type" != "dev" ]; then + return + fi +} + +update_config_var() { + local config_path=$1 + local var_name=$2 + local var_value=$3 + local is_multiple=$4 + + if [ ! -f "$config_path" ]; then + echo "**** Configuration file '$config_path' does not exist" + return + fi + + echo -n "** Updating '$config_path' parameter \"$var_name\": '$var_value'... " + + # Remove configuration parameter definition in case of unset parameter value + if [ -z "$var_value" ]; then + sed -i -e "/$var_name=/d" "$config_path" + echo "removed" + return + fi + + # Remove value from configuration parameter in case of double quoted parameter value + if [ "$var_value" == '""' ]; then + sed -i -e "/^$var_name=/s/=.*/=/" "$config_path" + echo "undefined" + return + fi + + # Use full path to a file for TLS related configuration parameters + if [[ $var_name =~ ^TLS.*File$ ]]; then + var_value=$ZABBIX_USER_HOME_DIR/enc/$var_value + fi + + # Escaping "/" character in parameter value + var_value=${var_value//\//\\/} + + if [ "$(grep -E "^$var_name=" $config_path)" ] && [ "$is_multiple" != "true" ]; then + sed -i -e "/^$var_name=/s/=.*/=$var_value/" "$config_path" + echo "updated" + elif [ "$(grep -Ec "^# $var_name=" $config_path)" -gt 1 ]; then + sed -i -e "/^[#;] $var_name=$/i\\$var_name=$var_value" "$config_path" + echo "added first occurrence" + else + sed -i -e "/^[#;] $var_name=/s/.*/&\n$var_name=$var_value/" "$config_path" + echo "added" + fi + +} + +update_config_multiple_var() { + local config_path=$1 + local var_name=$2 + local var_value=$3 + + var_value="${var_value%\"}" + var_value="${var_value#\"}" + + local IFS=, + local OPT_LIST=($var_value) + + for value in "${OPT_LIST[@]}"; do + update_config_var $config_path $var_name $value true + done +} + +# Check prerequisites for MySQL database +check_variables_mysql() { + local type=$1 + + DB_SERVER_HOST=${DB_SERVER_HOST:-"mysql-server"} + DB_SERVER_PORT=${DB_SERVER_PORT:-"3306"} + USE_DB_ROOT_USER=false + CREATE_ZBX_DB_USER=false + + if [ ! -n "${MYSQL_USER}" ] && [ "${MYSQL_RANDOM_ROOT_PASSWORD}" == "true" ]; then + echo "**** Impossible to use MySQL server because of unknown Zabbix user and random 'root' password" + exit 1 + fi + + if [ ! -n "${MYSQL_USER}" ] && [ ! -n "${MYSQL_ROOT_PASSWORD}" ] && [ "${MYSQL_ALLOW_EMPTY_PASSWORD}" != "true" ]; then + echo "*** Impossible to use MySQL server because 'root' password is not defined and it is not empty" + exit 1 + fi + + if [ "${MYSQL_ALLOW_EMPTY_PASSWORD}" == "true" ] || [ -n "${MYSQL_ROOT_PASSWORD}" ]; then + USE_DB_ROOT_USER=true + DB_SERVER_ROOT_USER="root" + DB_SERVER_ROOT_PASS=${MYSQL_ROOT_PASSWORD:-""} + fi + + [ -n "${MYSQL_USER}" ] && CREATE_ZBX_DB_USER=true + + # If root password is not specified use provided credentials + DB_SERVER_ROOT_USER=${DB_SERVER_ROOT_USER:-${MYSQL_USER}} + [ "${MYSQL_ALLOW_EMPTY_PASSWORD}" == "true" ] || DB_SERVER_ROOT_PASS=${DB_SERVER_ROOT_PASS:-${MYSQL_PASSWORD}} + DB_SERVER_ZBX_USER=${MYSQL_USER:-"zabbix"} + DB_SERVER_ZBX_PASS=${MYSQL_PASSWORD:-"zabbix"} + + if [ "$type" == "proxy" ]; then + DB_SERVER_DBNAME=${MYSQL_DATABASE:-"zabbix_proxy"} + else + DB_SERVER_DBNAME=${MYSQL_DATABASE:-"zabbix"} + fi +} + +# Check prerequisites for PostgreSQL database +check_variables_postgresql() { + local type=$1 + + DB_SERVER_HOST=${DB_SERVER_HOST:-"postgres-server"} + DB_SERVER_PORT=${DB_SERVER_PORT:-"5432"} + CREATE_ZBX_DB_USER=${CREATE_ZBX_DB_USER:-"false"} + + DB_SERVER_ROOT_USER=${POSTGRES_USER:-"postgres"} + DB_SERVER_ROOT_PASS=${POSTGRES_PASSWORD:-""} + + DB_SERVER_ZBX_USER=${POSTGRES_USER:-"zabbix"} + DB_SERVER_ZBX_PASS=${POSTGRES_PASSWORD:-"zabbix"} + + if [ "$type" == "proxy" ]; then + DB_SERVER_DBNAME=${POSTGRES_DB:-"zabbix_proxy"} + else + DB_SERVER_DBNAME=${POSTGRES_DB:-"zabbix"} + fi +} + +check_db_connect_mysql() { + echo "********************" + echo "* DB_SERVER_HOST: ${DB_SERVER_HOST}" + echo "* DB_SERVER_PORT: ${DB_SERVER_PORT}" + echo "* DB_SERVER_DBNAME: ${DB_SERVER_DBNAME}" + if [ "${USE_DB_ROOT_USER}" == "true" ]; then + echo "* DB_SERVER_ROOT_USER: ${DB_SERVER_ROOT_USER}" + echo "* DB_SERVER_ROOT_PASS: ${DB_SERVER_ROOT_PASS}" + fi + echo "* DB_SERVER_ZBX_USER: ${DB_SERVER_ZBX_USER}" + echo "* DB_SERVER_ZBX_PASS: ${DB_SERVER_ZBX_PASS}" + echo "********************" + + WAIT_TIMEOUT=5 + + while [ ! "$(mysqladmin ping -h ${DB_SERVER_HOST} -P ${DB_SERVER_PORT} -u ${DB_SERVER_ROOT_USER} \ + --password="${DB_SERVER_ROOT_PASS}" --silent --connect_timeout=10)" ]; do + echo "**** MySQL server is not available. Waiting $WAIT_TIMEOUT seconds..." + sleep $WAIT_TIMEOUT + done +} + +check_db_connect_postgresql() { + echo "********************" + echo "* DB_SERVER_HOST: ${DB_SERVER_HOST}" + echo "* DB_SERVER_PORT: ${DB_SERVER_PORT}" + echo "* DB_SERVER_DBNAME: ${DB_SERVER_DBNAME}" + if [ "${USE_DB_ROOT_USER}" == "true" ]; then + echo "* DB_SERVER_ROOT_USER: ${DB_SERVER_ROOT_USER}" + echo "* DB_SERVER_ROOT_PASS: ${DB_SERVER_ROOT_PASS}" + else + DB_SERVER_ROOT_USER=${DB_SERVER_ZBX_USER} + DB_SERVER_ROOT_PASS=${DB_SERVER_ZBX_PASS} + fi + echo "* DB_SERVER_ZBX_USER: ${DB_SERVER_ZBX_USER}" + echo "* DB_SERVER_ZBX_PASS: ${DB_SERVER_ZBX_PASS}" + echo "********************" + + if [ -n "${DB_SERVER_ZBX_PASS}" ]; then + export PGPASSWORD="${DB_SERVER_ZBX_PASS}" + fi + + WAIT_TIMEOUT=5 + + while [ ! "$(psql -h ${DB_SERVER_HOST} -p ${DB_SERVER_PORT} -U ${DB_SERVER_ROOT_USER} -d ${DB_SERVER_DBNAME} -l -q 2>/dev/null)" ]; do + echo "**** PostgreSQL server is not available. Waiting $WAIT_TIMEOUT seconds..." + sleep $WAIT_TIMEOUT + done + + unset PGPASSWORD +} + + +mysql_query() { + query=$1 + local result="" + + result=$(mysql --silent --skip-column-names -h ${DB_SERVER_HOST} -P ${DB_SERVER_PORT} \ + -u ${DB_SERVER_ROOT_USER} --password="${DB_SERVER_ROOT_PASS}" -e "$query") + + echo $result +} + +psql_query() { + query=$1 + db=$2 + + local result="" + + if [ -n "${DB_SERVER_ZBX_PASS}" ]; then + export PGPASSWORD="${DB_SERVER_ZBX_PASS}" + fi + + result=$(psql -A -q -t -h ${DB_SERVER_HOST} -p ${DB_SERVER_PORT} \ + -U ${DB_SERVER_ROOT_USER} -c "$query" $db 2>/dev/null); + + unset PGPASSWORD + + echo $result +} + +create_db_user_mysql() { + [ "${CREATE_ZBX_DB_USER}" == "true" ] || return + + echo "** Creating '${DB_SERVER_ZBX_USER}' user in MySQL database" + + USER_EXISTS=$(mysql_query "SELECT 1 FROM mysql.user WHERE user = '${DB_SERVER_ZBX_USER}' AND host = '%'") + + if [ -z "$USER_EXISTS" ]; then + mysql_query "CREATE USER '${DB_SERVER_ZBX_USER}'@'%' IDENTIFIED BY '${DB_SERVER_ZBX_PASS}'" 1>/dev/null + else + mysql_query "SET PASSWORD FOR '${DB_SERVER_ZBX_USER}'@'%' = PASSWORD('${DB_SERVER_ZBX_PASS}');" 1>/dev/null + fi + + mysql_query "GRANT ALL PRIVILEGES ON $DB_SERVER_DBNAME. * TO '${DB_SERVER_ZBX_USER}'@'%'" 1>/dev/null +} + +create_db_user_postgresql() { + [ "${CREATE_ZBX_DB_USER}" == "true" ] || return + + echo "** Creating '${DB_SERVER_ZBX_USER}' user in PostgreSQL database" + + USER_EXISTS=$(psql_query "SELECT 1 FROM pg_roles WHERE rolname='${DB_SERVER_ZBX_USER}'") + + if [ -z "$USER_EXISTS" ]; then + psql_query "CREATE USER ${DB_SERVER_ZBX_USER} WITH PASSWORD '${DB_SERVER_ZBX_PASS}'" 1>/dev/null + else + psql_query "ALTER USER ${DB_SERVER_ZBX_USER} WITH ENCRYPTED PASSWORD '${DB_SERVER_ZBX_PASS}'" 1>/dev/null + fi +} + +create_db_database_mysql() { + DB_EXISTS=$(mysql_query "SELECT SCHEMA_NAME FROM information_schema.SCHEMATA WHERE SCHEMA_NAME='${DB_SERVER_DBNAME}'") + + if [ -z ${DB_EXISTS} ]; then + echo "** Database '${DB_SERVER_DBNAME}' does not exist. Creating..." + mysql_query "CREATE DATABASE ${DB_SERVER_DBNAME} CHARACTER SET utf8 COLLATE utf8_bin" 1>/dev/null + # better solution? + mysql_query "GRANT ALL PRIVILEGES ON $DB_SERVER_DBNAME. * TO '${DB_SERVER_ZBX_USER}'@'%'" 1>/dev/null + else + echo "** Database '${DB_SERVER_DBNAME}' already exists. Please be careful with database COLLATE!" + fi +} + +create_db_database_postgresql() { + DB_EXISTS=$(psql_query "SELECT 1 AS result FROM pg_database WHERE datname='${DB_SERVER_DBNAME}'") + + if [ -z ${DB_EXISTS} ]; then + echo "** Database '${DB_SERVER_DBNAME}' does not exist. Creating..." + psql_query "CREATE DATABASE ${DB_SERVER_DBNAME} WITH OWNER ${DB_SERVER_ZBX_USER} ENCODING='UTF8' LC_CTYPE='en_US.utf8' LC_COLLATE='en_US.utf8'" 1>/dev/null + else + echo "** Database '${DB_SERVER_DBNAME}' already exists. Please be careful with database owner!" + fi +} + +create_db_schema_mysql() { + local type=$1 + + DBVERSION_TABLE_EXISTS=$(mysql_query "SELECT 1 FROM information_schema.tables WHERE table_schema='${DB_SERVER_DBNAME}' and table_name = 'dbversion'") + + if [ -n "${DBVERSION_TABLE_EXISTS}" ]; then + echo "** Table '${DB_SERVER_DBNAME}.dbversion' already exists." + ZBX_DB_VERSION=$(mysql_query "SELECT mandatory FROM ${DB_SERVER_DBNAME}.dbversion") + fi + + if [ -z "${ZBX_DB_VERSION}" ]; then + echo "** Creating '${DB_SERVER_DBNAME}' schema in MySQL" + + zcat /usr/share/doc/zabbix-$type-mysql/create.sql.gz | mysql --silent --skip-column-names \ + -h ${DB_SERVER_HOST} -P ${DB_SERVER_PORT} \ + -u ${DB_SERVER_ROOT_USER} --password="${DB_SERVER_ROOT_PASS}" \ + ${DB_SERVER_DBNAME} 1>/dev/null + fi +} + +create_db_schema_postgresql() { + local type=$1 + + DBVERSION_TABLE_EXISTS=$(psql_query "SELECT 1 FROM pg_catalog.pg_class c JOIN pg_catalog.pg_namespace n ON n.oid = + c.relnamespace WHERE n.nspname = 'public' AND c.relname = 'dbversion'" "${DB_SERVER_DBNAME}") + + if [ -n "${DBVERSION_TABLE_EXISTS}" ]; then + echo "** Table '${DB_SERVER_DBNAME}.dbversion' already exists." + ZBX_DB_VERSION=$(psql_query "SELECT mandatory FROM public.dbversion" "${DB_SERVER_DBNAME}") + fi + + if [ -z "${ZBX_DB_VERSION}" ]; then + echo "** Creating '${DB_SERVER_DBNAME}' schema in PostgreSQL" + + if [ -n "${DB_SERVER_ZBX_PASS}" ]; then + export PGPASSWORD="${DB_SERVER_ZBX_PASS}" + fi + + zcat /usr/share/doc/zabbix-$type-postgresql/create.sql.gz | psql -q \ + -h ${DB_SERVER_HOST} -p ${DB_SERVER_PORT} \ + -U ${DB_SERVER_ZBX_USER} ${DB_SERVER_DBNAME} 1>/dev/null + + unset PGPASSWORD + fi +} + +prepare_web_server_apache() { + if [ -d "/etc/apache2/sites-available" ]; then + APACHE_SITES_DIR=/etc/apache2/sites-available + elif [ -d "/etc/apache2/conf.d" ]; then + APACHE_SITES_DIR=/etc/apache2/conf.d + elif [ -d "/etc/httpd/conf.d" ]; then + APACHE_SITES_DIR=/etc/httpd/conf.d + else + echo "**** Apache is not available" + exit 1 + fi + + if [ -f "/usr/sbin/a2dissite" ]; then + echo "** Disable default site" + /usr/sbin/a2dissite 000-default 1>/dev/null + rm -rf "$APACHE_SITES_DIR/*" + elif [ -f "/etc/apache2/conf.d/default.conf" ]; then + echo "** Disable default site" + rm -f "/etc/apache2/conf.d/default.conf" + rm -f "/etc/httpd/conf.d/welcome.conf" + fi + + echo "** Adding Zabbix virtual host (HTTP)" + if [ -f "$ZABBIX_ETC_DIR/apache.conf" ]; then + ln -s "$ZABBIX_ETC_DIR/apache.conf" "$APACHE_SITES_DIR/zabbix.conf" + if [ -f "/usr/sbin/a2dissite" ]; then + /usr/sbin/a2ensite zabbix.conf 1>/dev/null + fi + else + echo "**** Impossible to enable HTTP virtual host" + fi + + if [ -f "/etc/apache2/conf.d/ssl.conf" ]; then + rm -f "/etc/apache2/conf.d/ssl.conf" + fi + + if [ -f "/etc/ssl/apache2/ssl.crt" ] && [ -f "/etc/ssl/apache2/ssl.key" ]; then + echo "** Enable SSL support for Apache2" + if [ -f "/usr/sbin/a2enmod" ]; then + /usr/sbin/a2enmod ssl 1>/dev/null + fi + + echo "** Adding Zabbix virtual host (HTTPS)" + if [ -f "$ZABBIX_ETC_DIR/apache_ssl.conf" ]; then + ln -s "$ZABBIX_ETC_DIR/apache_ssl.conf" "$APACHE_SITES_DIR/zabbix_ssl.conf" + if [ -f "/usr/sbin/a2dissite" ]; then + /usr/sbin/a2ensite zabbix_ssl.conf 1>/dev/null + fi + else + echo "**** Impossible to enable HTTPS virtual host" + fi + else + echo "**** Impossible to enable SSL support for Apache2. Certificates are missed." + fi + + # Change Apache2 logging to stdout and stderr + if [ -f "/etc/apache2/apache2.conf" ]; then + sed -ri \ + -e 's!^(\s*CustomLog)\s+\S+!\1 /proc/self/fd/1!g' \ + -e 's!^(\s*ErrorLog)\s+\S+!\1 /proc/self/fd/2!g' \ + "/etc/apache2/apache2.conf" + fi + + if [ -f "/etc/httpd/conf/httpd.conf" ]; then + sed -ri \ + -e 's!^(\s*CustomLog)\s+\S+!\1 /proc/self/fd/1!g' \ + -e 's!^(\s*ErrorLog)\s+\S+!\1 /proc/self/fd/2!g' \ + "/etc/httpd/conf/httpd.conf" + fi + + if [ -f "/etc/apache2/httpd.conf" ]; then + sed -ri \ + -e 's!^(\s*CustomLog)\s+\S+!\1 /proc/self/fd/1!g' \ + -e 's!^(\s*ErrorLog)\s+\S+!\1 /proc/self/fd/2!g' \ + "/etc/apache2/httpd.conf" + fi + + if [ -f "/etc/apache2/conf-available/other-vhosts-access-log.conf" ]; then + sed -ri \ + -e 's!^(\s*CustomLog)\s+\S+!\1 /proc/self/fd/1!g' \ + -e 's!^(\s*ErrorLog)\s+\S+!\1 /proc/self/fd/2!g' \ + "/etc/apache2/conf-available/other-vhosts-access-log.conf" + fi + + if [ -f "/etc/apache2/conf.d/mpm.conf" ]; then + sed -ri \ + -e 's!^(\s*PidFile)\s+\S+!\1 "/var/run/httpd.pid"!g' \ + "/etc/apache2/conf.d/mpm.conf" + fi + + if [ -f "/var/run/apache2/apache2.pid" ]; then + rm -f "/var/run/apache2/apache2.pid" + fi + + if [ -f "/var/run/httpd/httpd.pid" ]; then + rm -f "/var/run/httpd/httpd.pid" + fi +} + +prepare_web_server_nginx() { + NGINX_CONFD_DIR="/etc/nginx/conf.d" + NGINX_SSL_CONFIG="/etc/ssl/nginx" + PHP_SESSIONS_DIR="/var/lib/php5" + + echo "** Disable default vhosts" + rm -f $NGINX_CONFD_DIR/*.conf + + echo "** Adding Zabbix virtual host (HTTP)" + if [ -f "$ZABBIX_ETC_DIR/nginx.conf" ]; then + ln -s "$ZABBIX_ETC_DIR/nginx.conf" "$NGINX_CONFD_DIR" + else + echo "**** Impossible to enable HTTP virtual host" + fi + + if [ -f "$NGINX_SSL_CONFIG/ssl.crt" ] && [ -f "$NGINX_SSL_CONFIG/ssl.key" ] && [ -f "$NGINX_SSL_CONFIG/dhparam.pem" ]; then + echo "** Enable SSL support for Nginx" + if [ -f "$ZABBIX_ETC_DIR/nginx_ssl.conf" ]; then + ln -s "$ZABBIX_ETC_DIR/nginx_ssl.conf" "$NGINX_CONFD_DIR" + else + echo "**** Impossible to enable HTTPS virtual host" + fi + else + echo "**** Impossible to enable SSL support for Nginx. Certificates are missed." + fi + + if [ -d "/var/log/nginx/" ]; then + ln -sf /dev/fd/2 /var/log/nginx/error.log + fi + + ln -sf /dev/fd/2 /var/log/php5-fpm.log +} + +clear_deploy() { + local type=$1 + echo "** Cleaning the system" + + [ "$type" != "dev" ] && return +} + +update_zbx_config() { + local type=$1 + local db_type=$2 + + echo "** Preparing Zabbix $type configuration file" + + ZBX_CONFIG=$ZABBIX_ETC_DIR/zabbix_$type.conf + + if [ "$type" == "proxy" ]; then + update_config_var $ZBX_CONFIG "ProxyMode" "${ZBX_PROXYMODE}" + update_config_var $ZBX_CONFIG "Server" "${ZBX_SERVER_HOST}" + update_config_var $ZBX_CONFIG "ServerPort" "${ZBX_SERVER_PORT}" + update_config_var $ZBX_CONFIG "Hostname" "${ZBX_HOSTNAME:-"zabbix-proxy-"$db_type}" + update_config_var $ZBX_CONFIG "HostnameItem" "${ZBX_HOSTNAMEITEM}" + fi + + if [ $type == "proxy" ] && [ "${ZBX_ADD_SERVER}" = "true" ]; then + update_config_var $ZBX_CONFIG "ListenPort" "10061" + else + update_config_var $ZBX_CONFIG "ListenPort" + fi + update_config_var $ZBX_CONFIG "SourceIP" "${ZBX_SOURCEIP}" + update_config_var $ZBX_CONFIG "LogType" "console" + update_config_var $ZBX_CONFIG "LogFile" + update_config_var $ZBX_CONFIG "LogFileSize" + update_config_var $ZBX_CONFIG "PidFile" + + update_config_var $ZBX_CONFIG "DebugLevel" "${ZBX_DEBUGLEVEL}" + + if [ "$db_type" == "sqlite3" ]; then + update_config_var $ZBX_CONFIG "DBHost" + update_config_var $ZBX_CONFIG "DBName" "/var/lib/zabbix/zabbix_proxy_db" + update_config_var $ZBX_CONFIG "DBUser" + update_config_var $ZBX_CONFIG "DBPort" + update_config_var $ZBX_CONFIG "DBPassword" + else + update_config_var $ZBX_CONFIG "DBHost" "${DB_SERVER_HOST}" + update_config_var $ZBX_CONFIG "DBName" "${DB_SERVER_DBNAME}" + update_config_var $ZBX_CONFIG "DBUser" "${DB_SERVER_ZBX_USER}" + update_config_var $ZBX_CONFIG "DBPort" "${DB_SERVER_PORT}" + update_config_var $ZBX_CONFIG "DBPassword" "${DB_SERVER_ZBX_PASS}" + fi + + if [ "$type" == "proxy" ]; then + update_config_var $ZBX_CONFIG "ProxyLocalBuffer" "${ZBX_PROXYLOCALBUFFER}" + update_config_var $ZBX_CONFIG "ProxyOfflineBuffer" "${ZBX_PROXYOFFLINEBUFFER}" + update_config_var $ZBX_CONFIG "HeartbeatFrequency" "${ZBX_PROXYHEARTBEATFREQUENCY}" + update_config_var $ZBX_CONFIG "ConfigFrequency" "${ZBX_CONFIGFREQUENCY}" + update_config_var $ZBX_CONFIG "DataSenderFrequency" "${ZBX_DATASENDERFREQUENCY}" + fi + + update_config_var $ZBX_CONFIG "StartPollers" "${ZBX_STARTPOLLERS}" + update_config_var $ZBX_CONFIG "StartIPMIPollers" "${ZBX_IPMIPOLLERS}" + update_config_var $ZBX_CONFIG "StartPollersUnreachable" "${ZBX_STARTPOLLERSUNREACHABLE}" + update_config_var $ZBX_CONFIG "StartTrappers" "${ZBX_STARTTRAPPERS}" + update_config_var $ZBX_CONFIG "StartPingers" "${ZBX_STARTPINGERS}" + update_config_var $ZBX_CONFIG "StartDiscoverers" "${ZBX_STARTDISCOVERERS}" + update_config_var $ZBX_CONFIG "StartHTTPPollers" "${ZBX_STARTHTTPPOLLERS}" + + if [ "$type" == "server" ]; then + update_config_var $ZBX_CONFIG "StartTimers" "${ZBX_STARTTIMERS}" + update_config_var $ZBX_CONFIG "StartEscalators" "${ZBX_STARTESCALATORS}" + fi + + ZBX_JAVAGATEWAY_ENABLE=${ZBX_JAVAGATEWAY_ENABLE:-"false"} + if [ "${ZBX_JAVAGATEWAY_ENABLE}" == "true" ]; then + update_config_var $ZBX_CONFIG "JavaGateway" "${ZBX_JAVAGATEWAY:-"zabbix-java-gateway"}" + update_config_var $ZBX_CONFIG "JavaGatewayPort" "${ZBX_JAVAGATEWAYPORT}" + update_config_var $ZBX_CONFIG "StartJavaPollers" "${ZBX_STARTJAVAPOLLERS:-"5"}" + else + update_config_var $ZBX_CONFIG "JavaGateway" + update_config_var $ZBX_CONFIG "JavaGatewayPort" + update_config_var $ZBX_CONFIG "StartJavaPollers" + fi + + update_config_var $ZBX_CONFIG "StartVMwareCollectors" "${ZBX_STARTVMWARECOLLECTORS}" + update_config_var $ZBX_CONFIG "VMwareFrequency" "${ZBX_VMWAREFREQUENCY}" + update_config_var $ZBX_CONFIG "VMwarePerfFrequency" "${ZBX_VMWAREPERFFREQUENCY}" + update_config_var $ZBX_CONFIG "VMwareCacheSize" "${ZBX_VMWARECACHESIZE}" + update_config_var $ZBX_CONFIG "VMwareTimeout" "${ZBX_VMWARETIMEOUT}" + + ZBX_ENABLE_SNMP_TRAPS=${ZBX_ENABLE_SNMP_TRAPS:-"false"} + if [ "${ZBX_ENABLE_SNMP_TRAPS}" == "true" ]; then + update_config_var $ZBX_CONFIG "SNMPTrapperFile" "${ZABBIX_USER_HOME_DIR}/snmptraps/snmptraps.log" + update_config_var $ZBX_CONFIG "StartSNMPTrapper" "1" + else + update_config_var $ZBX_CONFIG "SNMPTrapperFile" + update_config_var $ZBX_CONFIG "StartSNMPTrapper" + fi + + update_config_var $ZBX_CONFIG "HousekeepingFrequency" "${ZBX_HOUSEKEEPINGFREQUENCY}" + if [ "$type" == "server" ]; then + update_config_var $ZBX_CONFIG "MaxHousekeeperDelete" "${ZBX_MAXHOUSEKEEPERDELETE}" + update_config_var $ZBX_CONFIG "SenderFrequency" "${ZBX_SENDERFREQUENCY}" + fi + + update_config_var $ZBX_CONFIG "CacheSize" "${ZBX_CACHESIZE}" + + if [ "$type" == "server" ]; then + update_config_var $ZBX_CONFIG "CacheUpdateFrequency" "${ZBX_CACHEUPDATEFREQUENCY}" + fi + + update_config_var $ZBX_CONFIG "StartDBSyncers" "${ZBX_STARTDBSYNCERS}" + update_config_var $ZBX_CONFIG "HistoryCacheSize" "${ZBX_HISTORYCACHESIZE}" + update_config_var $ZBX_CONFIG "HistoryIndexCacheSize" "${ZBX_HISTORYINDEXCACHESIZE}" + + if [ "$type" == "server" ]; then + update_config_var $ZBX_CONFIG "TrendCacheSize" "${ZBX_TRENDCACHESIZE}" + update_config_var $ZBX_CONFIG "ValueCacheSize" "${ZBX_VALUECACHESIZE}" + fi + + update_config_var $ZBX_CONFIG "Timeout" "${ZBX_TIMEOUT}" + update_config_var $ZBX_CONFIG "TrapperTimeout" "${ZBX_TRAPPERIMEOUT}" + update_config_var $ZBX_CONFIG "UnreachablePeriod" "${ZBX_UNREACHABLEPERIOD}" + update_config_var $ZBX_CONFIG "UnavailableDelay" "${ZBX_UNAVAILABLEDELAY}" + update_config_var $ZBX_CONFIG "UnreachableDelay" "${ZBX_UNREACHABLEDELAY}" + + update_config_var $ZBX_CONFIG "AlertScriptsPath" "/usr/lib/zabbix/alertscripts" + update_config_var $ZBX_CONFIG "ExternalScripts" "/usr/lib/zabbix/externalscripts" + + # Possible few fping locations + if [ -f "/usr/bin/fping" ]; then + update_config_var $ZBX_CONFIG "FpingLocation" "/usr/bin/fping" + else + update_config_var $ZBX_CONFIG "FpingLocation" "/usr/sbin/fping" + fi + if [ -f "/usr/bin/fping6" ]; then + update_config_var $ZBX_CONFIG "Fping6Location" "/usr/bin/fping6" + else + update_config_var $ZBX_CONFIG "Fping6Location" "/usr/sbin/fping6" + fi + + update_config_var $ZBX_CONFIG "SSHKeyLocation" "$ZABBIX_USER_HOME_DIR/ssh_keys" + update_config_var $ZBX_CONFIG "LogSlowQueries" "${ZBX_LOGSLOWQUERIES}" + + if [ "$type" == "server" ]; then + update_config_var $ZBX_CONFIG "StartProxyPollers" "${ZBX_STARTPROXYPOLLERS}" + update_config_var $ZBX_CONFIG "ProxyConfigFrequency" "${ZBX_PROXYCONFIGFREQUENCY}" + update_config_var $ZBX_CONFIG "ProxyDataFrequency" "${ZBX_PROXYDATAFREQUENCY}" + fi + + update_config_var $ZBX_CONFIG "SSLCertLocation" "$ZABBIX_USER_HOME_DIR/ssl/certs/" + update_config_var $ZBX_CONFIG "SSLKeyLocation" "$ZABBIX_USER_HOME_DIR/ssl/keys/" + update_config_var $ZBX_CONFIG "SSLCALocation" "$ZABBIX_USER_HOME_DIR/ssl/ssl_ca/" + update_config_var $ZBX_CONFIG "LoadModulePath" "$ZABBIX_USER_HOME_DIR/modules/" + update_config_multiple_var $ZBX_CONFIG "LoadModule" "${ZBX_LOADMODULE}" + + if [ "$type" == "proxy" ]; then + update_config_var $ZBX_CONFIG "TLSConnect" "${ZBX_TLSCONNECT}" + update_config_var $ZBX_CONFIG "TLSAccept" "${ZBX_TLSACCEPT}" + fi + update_config_var $ZBX_CONFIG "TLSCAFile" "${ZBX_TLSCAFILE}" + update_config_var $ZBX_CONFIG "TLSCRLFile" "${ZBX_TLSCRLFILE}" + + if [ "$type" == "proxy" ]; then + update_config_var $ZBX_CONFIG "TLSServerCertIssuer" "${ZBX_TLSSERVERCERTISSUER}" + update_config_var $ZBX_CONFIG "TLSServerCertSubject" "${ZBX_TLSSERVERCERTSUBJECT}" + fi + + update_config_var $ZBX_CONFIG "TLSCertFile" "${ZBX_TLSCERTFILE}" + update_config_var $ZBX_CONFIG "TLSKeyFile" "${ZBX_TLSKEYFILE}" + + if [ "$type" == "proxy" ]; then + update_config_var $ZBX_CONFIG "TLSPSKIdentity" "${ZBX_TLSPSKIDENTITY}" + update_config_var $ZBX_CONFIG "TLSPSKFile" "${ZBX_TLSPSKFILE}" + fi +} + + +prepare_zbx_web_config() { + local db_type=$1 + local server_name="" + + echo "** Preparing Zabbix frontend configuration file" + + ZBX_WEB_CONFIG="$ZABBIX_ETC_DIR/web/zabbix.conf.php" + + if [ -f "/usr/share/zabbix/conf/zabbix.conf.php" ]; then + rm -f "/usr/share/zabbix/conf/zabbix.conf.php" + fi + + ln -s "$ZBX_WEB_CONFIG" "/usr/share/zabbix/conf/zabbix.conf.php" + + # Different places of PHP configuration file + if [ -f "/etc/php5/conf.d/99-zabbix.ini" ]; then + PHP_CONFIG_FILE="/etc/php5/conf.d/99-zabbix.ini" + elif [ -f "/etc/php5/fpm/conf.d/99-zabbix.ini" ]; then + PHP_CONFIG_FILE="/etc/php5/fpm/conf.d/99-zabbix.ini" + elif [ -f "/etc/php5/apache2/conf.d/99-zabbix.ini" ]; then + PHP_CONFIG_FILE="/etc/php5/apache2/conf.d/99-zabbix.ini" + elif [ -f "/etc/php/7.0/apache2/conf.d/99-zabbix.ini" ]; then + PHP_CONFIG_FILE="/etc/php/7.0/apache2/conf.d/99-zabbix.ini" + elif [ -f "/etc/php/7.0/fpm/conf.d/99-zabbix.ini" ]; then + PHP_CONFIG_FILE="/etc/php/7.0/fpm/conf.d/99-zabbix.ini" + elif [ -f "/etc/php.d/99-zabbix.ini" ]; then + PHP_CONFIG_FILE="/etc/php.d/99-zabbix.ini" + fi + + if [ -n "$PHP_CONFIG_FILE" ]; then + update_config_var "$PHP_CONFIG_FILE" "max_execution_time" "${ZBX_MAXEXECUTIONTIME:-"600"}" + update_config_var "$PHP_CONFIG_FILE" "memory_limit" "${ZBX_MEMORYLIMIT:-"128M"}" + update_config_var "$PHP_CONFIG_FILE" "post_max_size" "${ZBX_POSTMAXSIZE:-"16M"}" + update_config_var "$PHP_CONFIG_FILE" "upload_max_filesize" "${ZBX_UPLOADMAXFILESIZE:-"2M"}" + update_config_var "$PHP_CONFIG_FILE" "max_input_time" "${ZBX_MAXINPUTTIME:-"300"}" + update_config_var "$PHP_CONFIG_FILE" "date.timezone" "${PHP_TZ}" + else + echo "**** Zabbix related PHP configuration file not found" + fi + + # Escaping "/" character in parameter value + server_name=${ZBX_SERVER_NAME//\//\\/} + + sed -i \ + -e "s/{DB_SERVER_HOST}/${DB_SERVER_HOST}/g" \ + -e "s/{DB_SERVER_PORT}/${DB_SERVER_PORT}/g" \ + -e "s/{DB_SERVER_DBNAME}/${DB_SERVER_DBNAME}/g" \ + -e "s/{DB_SERVER_USER}/${DB_SERVER_ZBX_USER}/g" \ + -e "s/{DB_SERVER_PASS}/${DB_SERVER_ZBX_PASS}/g" \ + -e "s/{ZBX_SERVER_HOST}/${ZBX_SERVER_HOST}/g" \ + -e "s/{ZBX_SERVER_PORT}/${ZBX_SERVER_PORT}/g" \ + -e "s/{ZBX_SERVER_NAME}/$server_name/g" \ + "$ZBX_WEB_CONFIG" + + [ "$db_type" = "postgresql" ] && sed -i "s/MYSQL/POSTGRESQL/g" "$ZBX_WEB_CONFIG" +} + +prepare_zbx_agent_config() { + echo "** Preparing Zabbix agent configuration file" + + ZBX_AGENT_CONFIG=$ZABBIX_ETC_DIR/zabbix_agentd.conf + + ZBX_PASSIVESERVERS=${ZBX_PASSIVESERVERS:-""} + ZBX_ACTIVESERVERS=${ZBX_ACTIVESERVERS:-""} + + [ -n "$ZBX_PASSIVESERVERS" ] && ZBX_PASSIVESERVERS=","$ZBX_PASSIVESERVERS + + ZBX_PASSIVESERVERS=$ZBX_SERVER_HOST$ZBX_PASSIVESERVERS + + [ -n "$ZBX_ACTIVESERVERS" ] && ZBX_ACTIVESERVERS=","$ZBX_ACTIVESERVERS + + ZBX_ACTIVESERVERS=$ZBX_SERVER_HOST":"$ZBX_SERVER_PORT$ZBX_ACTIVESERVERS + + update_config_var $ZBX_AGENT_CONFIG "PidFile" + update_config_var $ZBX_AGENT_CONFIG "LogType" "console" + update_config_var $ZBX_AGENT_CONFIG "LogFile" + update_config_var $ZBX_AGENT_CONFIG "LogFileSize" + update_config_var $ZBX_AGENT_CONFIG "DebugLevel" "${ZBX_DEBUGLEVEL}" + update_config_var $ZBX_AGENT_CONFIG "SourceIP" + update_config_var $ZBX_AGENT_CONFIG "EnableRemoteCommands" "${ZBX_ENABLEREMOTECOMMANDS}" + update_config_var $ZBX_AGENT_CONFIG "LogRemoteCommands" "${ZBX_LOGREMOTECOMMANDS}" + + ZBX_PASSIVE_ALLOW=${ZBX_PASSIVE_ALLOW:-"true"} + if [ "$ZBX_PASSIVE_ALLOW" == "true" ]; then + echo "** Using '$ZBX_PASSIVESERVERS' servers for passive checks" + update_config_var $ZBX_AGENT_CONFIG "Server" "${ZBX_PASSIVESERVERS}" + else + update_config_var $ZBX_AGENT_CONFIG "Server" + fi + + update_config_var $ZBX_AGENT_CONFIG "ListenPort" + update_config_var $ZBX_AGENT_CONFIG "ListenIP" "${ZBX_LISTENIP}" + update_config_var $ZBX_AGENT_CONFIG "StartAgents" "${ZBX_STARTAGENTS}" + + ZBX_ACTIVE_ALLOW=${ZBX_ACTIVE_ALLOW:-"true"} + if [ "$ZBX_ACTIVE_ALLOW" == "true" ]; then + echo "** Using '$ZBX_ACTIVESERVERS' servers for active checks" + update_config_var $ZBX_AGENT_CONFIG "ServerActive" "${ZBX_ACTIVESERVERS}" + else + update_config_var $ZBX_AGENT_CONFIG "ServerActive" + fi + + update_config_var $ZBX_AGENT_CONFIG "Hostname" "${ZBX_HOSTNAME}" + update_config_var $ZBX_AGENT_CONFIG "HostnameItem" "${ZBX_HOSTNAMEITEM}" + update_config_var $ZBX_AGENT_CONFIG "HostMetadata" "${ZBX_METADATA}" + update_config_var $ZBX_AGENT_CONFIG "HostMetadataItem" "${ZBX_METADATAITEM}" + update_config_var $ZBX_AGENT_CONFIG "RefreshActiveChecks" "${ZBX_REFRESHACTIVECHECKS}" + update_config_var $ZBX_AGENT_CONFIG "BufferSend" "${ZBX_BUFFERSEND}" + update_config_var $ZBX_AGENT_CONFIG "BufferSize" "${ZBX_BUFFERSIZE}" + update_config_var $ZBX_AGENT_CONFIG "MaxLinesPerSecond" "${ZBX_MAXLINESPERSECOND}" +# update_config_multiple_var $ZBX_AGENT_CONFIG "Alias" ${ZBX_ALIAS} + update_config_var $ZBX_AGENT_CONFIG "Timeout" "${ZBX_TIMEOUT}" + update_config_var $ZBX_AGENT_CONFIG "Include" "/etc/zabbix/zabbix_agentd.d/" + update_config_var $ZBX_AGENT_CONFIG "UnsafeUserParameters" "${ZBX_UNSAFEUSERPARAMETERS}" + update_config_var $ZBX_AGENT_CONFIG "LoadModulePath" "$ZABBIX_USER_HOME_DIR/modules/" + update_config_multiple_var $ZBX_AGENT_CONFIG "LoadModule" "${ZBX_LOADMODULE}" + update_config_var $ZBX_AGENT_CONFIG "TLSConnect" "${ZBX_TLSCONNECT}" + update_config_var $ZBX_AGENT_CONFIG "TLSAccept" "${ZBX_TLSACCEPT}" + update_config_var $ZBX_AGENT_CONFIG "TLSCAFile" "${ZBX_TLSCAFILE}" + update_config_var $ZBX_AGENT_CONFIG "TLSCRLFile" "${ZBX_TLSCRLFILE}" + update_config_var $ZBX_AGENT_CONFIG "TLSServerCertIssuer" "${ZBX_TLSSERVERCERTISSUER}" + update_config_var $ZBX_AGENT_CONFIG "TLSServerCertSubject" "${ZBX_TLSSERVERCERTSUBJECT}" + update_config_var $ZBX_AGENT_CONFIG "TLSCertFile" "${ZBX_TLSCERTFILE}" + update_config_var $ZBX_AGENT_CONFIG "TLSKeyFile" "${ZBX_TLSKEYFILE}" + update_config_var $ZBX_AGENT_CONFIG "TLSPSKIdentity" "${ZBX_TLSPSKIDENTITY}" + update_config_var $ZBX_AGENT_CONFIG "TLSPSKFile" "${ZBX_TLSPSKFILE}" +} + +prepare_java_gateway_config() { + echo "** Preparing Zabbix Java Gateway log configuration file" + + ZBX_GATEWAY_CONFIG=$ZABBIX_ETC_DIR/zabbix_java_gateway_logback.xml + + if [ -n "${ZBX_DEBUGLEVEL}" ]; then + echo "Updating $ZBX_GATEWAY_CONFIG 'DebugLevel' parameter: '${ZBX_DEBUGLEVEL}'... updated" + if [ -f "$ZBX_GATEWAY_CONFIG" ]; then + sed -i -e "/^.*/" "$ZBX_GATEWAY_CONFIG" + else + echo "**** Zabbix Java Gateway log configuration file '$ZBX_GATEWAY_CONFIG' not found" + fi + fi +} + +prepare_agent() { + echo "** Preparing Zabbix agent" + prepare_zbx_agent_config +} + +prepare_server() { + local db_type=$1 + + echo "** Preparing Zabbix server" + + check_variables_$db_type "server" + check_db_connect_$db_type + create_db_user_$db_type + create_db_database_$db_type + create_db_schema_$db_type "server" + + update_zbx_config "server" "$db_type" +} + +prepare_proxy() { + local db_type=$1 + + echo "Preparing Zabbix proxy" + + if [ "$db_type" != "sqlite3" ]; then + check_variables_$db_type "proxy" + check_db_connect_$db_type + create_db_user_$db_type + create_db_database_$db_type + create_db_schema_$db_type "proxy" + fi + + update_zbx_config "proxy" $db_type +} + +prepare_web() { + local web_server=$1 + local db_type=$2 + + echo "** Preparing Zabbix web-interface" + + check_variables_$db_type + check_db_connect_$db_type + prepare_web_server_$web_server + prepare_zbx_web_config $db_type +} + +prepare_java_gateway() { + echo "** Preparing Zabbix Java Gateway" + + prepare_java_gateway_config +} + +################################################# + +if [ ! -n "$zbx_type" ]; then + echo "**** Type of Zabbix component is not specified" + exit 1 +elif [ "$zbx_type" == "dev" ]; then + echo "** Deploying Zabbix installation from SVN" +else + if [ ! -n "$zbx_db_type" ]; then + echo "**** Database type of Zabbix $zbx_type is not specified" + exit 1 + fi + + if [ -n "$zbx_db_type" ]; then + if [ -n "$zbx_opt_type" ]; then + echo "** Deploying Zabbix $zbx_type ($zbx_opt_type) with $zbx_db_type database" + else + echo "** Deploying Zabbix $zbx_type with $zbx_db_type database" + fi + else + echo "** Deploying Zabbix $zbx_type" + fi +fi + +prepare_system "$zbx_type" "$zbx_opt_type" + +[ "$zbx_type" == "server" ] && prepare_server $zbx_db_type +[ "${ZBX_ADD_SERVER}" == "true" ] && prepare_server ${ZBX_MAIN_DB} + +[ "$zbx_type" == "proxy" ] && prepare_proxy $zbx_db_type +[ "${ZBX_ADD_PROXY}" == "true" ] && prepare_proxy ${ZBX_PROXY_DB} + +[ "$zbx_type" == "frontend" ] && prepare_web $zbx_opt_type $zbx_db_type +[ "${ZBX_ADD_WEB}" == "true" ] && prepare_web ${ZBX_WEB_SERVER} ${ZBX_MAIN_DB} + +[ "$zbx_type" == "agentd" ] && prepare_agent +[ "${ZBX_ADD_AGENT}" == "true" ] && prepare_agent + +[ "$zbx_type" == "java-gateway" ] && prepare_java_gateway +[ "${ZBX_ADD_JAVA_GATEWAY}" == "true" ] && prepare_java_gateway + +clear_deploy "$zbx_type" + +echo "########################################################" + +echo "** Executing supervisord" +exec /usr/bin/supervisord -c /etc/supervisor/supervisord.conf + +################################################# diff --git a/proxy-mysql/alpine/run_zabbix_component.sh b/proxy-mysql/alpine/run_zabbix_component.sh deleted file mode 100755 index 73c4a03fb..000000000 --- a/proxy-mysql/alpine/run_zabbix_component.sh +++ /dev/null @@ -1,912 +0,0 @@ -#!/bin/bash - -set +e - -# Script trace mode -if [ "${DEBUG_MODE}" == "true" ]; then - set -o xtrace -fi - -# Type of Zabbix component -# Possible values: [server, proxy, agent, web, dev] -zbx_type="$1" -# Type of Zabbix database -# Possible values: [mysql, postgresql] -zbx_db_type="$2" -# Type of web-server. Valid only with zbx_type = web -# Possible values: [apache, nginx] -zbx_opt_type="$3" - -# Default Zabbix installation name -# Used only by Zabbix web-interface -ZBX_SERVER_NAME=${ZBX_SERVER_NAME:-"Zabbix docker"} -# Default Zabbix server host -ZBX_SERVER_HOST=${ZBX_SERVER_HOST:-"zabbix-server"} -# Default Zabbix server port number -ZBX_SERVER_PORT=${ZBX_SERVER_PORT:-"10051"} - -# Default timezone for web interface -PHP_TZ=${PHP_TZ:-"Europe/Riga"} - -# Default directories -# User 'zabbix' home directory -ZABBIX_USER_HOME_DIR="/var/lib/zabbix" -# Configuration files directory -ZABBIX_ETC_DIR="/etc/zabbix" -# Web interface www-root directory -ZBX_FRONTEND_PATH="/usr/share/zabbix" - -prepare_system() { - local type=$1 - local web_server=$2 - - echo "** Preparing the system" - - if [ "$type" != "dev" ]; then - return - fi -} - -update_config_var() { - local config_path=$1 - local var_name=$2 - local var_value=$3 - local is_multiple=$4 - - if [ ! -f "$config_path" ]; then - echo "**** Configuration file '$config_path' does not exist" - return - fi - - echo -n "** Updating '$config_path' parameter \"$var_name\": '$var_value'... " - - # Remove configuration parameter definition in case of unset parameter value - if [ -z "$var_value" ]; then - sed -i -e "/$var_name=/d" "$config_path" - echo "removed" - return - fi - - # Remove value from configuration parameter in case of double quoted parameter value - if [ "$var_value" == '""' ]; then - sed -i -e "/^$var_name=/s/=.*/=/" "$config_path" - echo "undefined" - return - fi - - # Use full path to a file for TLS related configuration parameters - if [[ $var_name =~ ^TLS.*File$ ]]; then - var_value=$ZABBIX_USER_HOME_DIR/enc/$var_value - fi - - # Escaping "/" character in parameter value - var_value=${var_value//\//\\/} - - if [ "$(grep -E "^$var_name=" $config_path)" ] && [ "$is_multiple" != "true" ]; then - sed -i -e "/^$var_name=/s/=.*/=$var_value/" "$config_path" - echo "updated" - elif [ "$(grep -Ec "^# $var_name=" $config_path)" -gt 1 ]; then - sed -i -e "/^[#;] $var_name=$/i\\$var_name=$var_value" "$config_path" - echo "added first occurrence" - else - sed -i -e "/^[#;] $var_name=/s/.*/&\n$var_name=$var_value/" "$config_path" - echo "added" - fi - -} - -update_config_multiple_var() { - local config_path=$1 - local var_name=$2 - local var_value=$3 - - var_value="${var_value%\"}" - var_value="${var_value#\"}" - - local IFS=, - local OPT_LIST=($var_value) - - for value in "${OPT_LIST[@]}"; do - update_config_var $config_path $var_name $value true - done -} - -# Check prerequisites for MySQL database -check_variables_mysql() { - local type=$1 - - DB_SERVER_HOST=${DB_SERVER_HOST:-"mysql-server"} - DB_SERVER_PORT=${DB_SERVER_PORT:-"3306"} - USE_DB_ROOT_USER=false - CREATE_ZBX_DB_USER=false - - if [ ! -n "${MYSQL_USER}" ] && [ "${MYSQL_RANDOM_ROOT_PASSWORD}" == "true" ]; then - echo "**** Impossible to use MySQL server because of unknown Zabbix user and random 'root' password" - exit 1 - fi - - if [ ! -n "${MYSQL_USER}" ] && [ ! -n "${MYSQL_ROOT_PASSWORD}" ] && [ "${MYSQL_ALLOW_EMPTY_PASSWORD}" != "true" ]; then - echo "*** Impossible to use MySQL server because 'root' password is not defined and not empty" - exit 1 - fi - - if [ "${MYSQL_ALLOW_EMPTY_PASSWORD}" == "true" ] || [ -n "${MYSQL_ROOT_PASSWORD}" ]; then - USE_DB_ROOT_USER=true - DB_SERVER_ROOT_USER="root" - DB_SERVER_ROOT_PASS=${MYSQL_ROOT_PASSWORD:-""} - fi - - [ -n "${MYSQL_USER}" ] && CREATE_ZBX_DB_USER=true - - # If root password is not specified use provided credentials - DB_SERVER_ROOT_USER=${DB_SERVER_ROOT_USER:-${MYSQL_USER}} - [ "${MYSQL_ALLOW_EMPTY_PASSWORD}" == "true" ] || DB_SERVER_ROOT_PASS=${DB_SERVER_ROOT_PASS:-${MYSQL_PASSWORD}} - DB_SERVER_ZBX_USER=${MYSQL_USER:-"zabbix"} - DB_SERVER_ZBX_PASS=${MYSQL_PASSWORD:-"zabbix"} - - if [ "$type" == "proxy" ]; then - DB_SERVER_DBNAME=${MYSQL_DATABASE:-"zabbix_proxy"} - else - DB_SERVER_DBNAME=${MYSQL_DATABASE:-"zabbix"} - fi -} - -# Check prerequisites for PostgreSQL database -check_variables_postgresql() { - local type=$1 - - DB_SERVER_HOST=${DB_SERVER_HOST:-"postgres-server"} - DB_SERVER_PORT=${DB_SERVER_PORT:-"5432"} - CREATE_ZBX_DB_USER=${CREATE_ZBX_DB_USER:-"false"} - - DB_SERVER_ROOT_USER=${POSTGRES_USER:-"postgres"} - DB_SERVER_ROOT_PASS=${POSTGRES_PASSWORD:-""} - - DB_SERVER_ZBX_USER=${POSTGRES_USER:-"zabbix"} - DB_SERVER_ZBX_PASS=${POSTGRES_PASSWORD:-"zabbix"} - - if [ "$type" == "proxy" ]; then - DB_SERVER_DBNAME=${POSTGRES_DB:-"zabbix_proxy"} - else - DB_SERVER_DBNAME=${POSTGRES_DB:-"zabbix"} - fi -} - -check_db_connect_mysql() { - echo "********************" - echo "* DB_SERVER_HOST: ${DB_SERVER_HOST}" - echo "* DB_SERVER_PORT: ${DB_SERVER_PORT}" - echo "* DB_SERVER_DBNAME: ${DB_SERVER_DBNAME}" - if [ "${USE_DB_ROOT_USER}" == "true" ]; then - echo "* DB_SERVER_ROOT_USER: ${DB_SERVER_ROOT_USER}" - echo "* DB_SERVER_ROOT_PASS: ${DB_SERVER_ROOT_PASS}" - fi - echo "* DB_SERVER_ZBX_USER: ${DB_SERVER_ZBX_USER}" - echo "* DB_SERVER_ZBX_PASS: ${DB_SERVER_ZBX_PASS}" - echo "********************" - - WAIT_TIMEOUT=5 - - while [ ! "$(mysqladmin ping -h ${DB_SERVER_HOST} -P ${DB_SERVER_PORT} -u ${DB_SERVER_ROOT_USER} \ - --password="${DB_SERVER_ROOT_PASS}" --silent --connect_timeout=10)" ]; do - echo "**** MySQL server is not available. Waiting $WAIT_TIMEOUT seconds..." - sleep $WAIT_TIMEOUT - done -} - -check_db_connect_postgresql() { - echo "********************" - echo "* DB_SERVER_HOST: ${DB_SERVER_HOST}" - echo "* DB_SERVER_PORT: ${DB_SERVER_PORT}" - echo "* DB_SERVER_DBNAME: ${DB_SERVER_DBNAME}" - if [ "${USE_DB_ROOT_USER}" == "true" ]; then - echo "* DB_SERVER_ROOT_USER: ${DB_SERVER_ROOT_USER}" - echo "* DB_SERVER_ROOT_PASS: ${DB_SERVER_ROOT_PASS}" - else - DB_SERVER_ROOT_USER=${DB_SERVER_ZBX_USER} - DB_SERVER_ROOT_PASS=${DB_SERVER_ZBX_PASS} - fi - echo "* DB_SERVER_ZBX_USER: ${DB_SERVER_ZBX_USER}" - echo "* DB_SERVER_ZBX_PASS: ${DB_SERVER_ZBX_PASS}" - echo "********************" - - if [ -n "${DB_SERVER_ZBX_PASS}" ]; then - export PGPASSWORD="${DB_SERVER_ZBX_PASS}" - fi - - WAIT_TIMEOUT=5 - - while [ ! "$(psql -h ${DB_SERVER_HOST} -p ${DB_SERVER_PORT} -U ${DB_SERVER_ROOT_USER} -l -q 2>/dev/null)" ]; do - echo "**** PostgreSQL server is not available. Waiting $WAIT_TIMEOUT seconds..." - sleep $WAIT_TIMEOUT - done - - unset PGPASSWORD -} - - -mysql_query() { - query=$1 - local result="" - - result=$(mysql --silent --skip-column-names -h ${DB_SERVER_HOST} -P ${DB_SERVER_PORT} \ - -u ${DB_SERVER_ROOT_USER} --password="${DB_SERVER_ROOT_PASS}" -e "$query") - - echo $result -} - -psql_query() { - query=$1 - db=$2 - - local result="" - - if [ -n "${DB_SERVER_ZBX_PASS}" ]; then - export PGPASSWORD="${DB_SERVER_ZBX_PASS}" - fi - - result=$(psql -A -q -t -h ${DB_SERVER_HOST} -p ${DB_SERVER_PORT} \ - -U ${DB_SERVER_ROOT_USER} -c "$query" $db 2>/dev/null); - - unset PGPASSWORD - - echo $result -} - -create_db_user_mysql() { - [ "${CREATE_ZBX_DB_USER}" == "true" ] || return - - echo "** Creating '${DB_SERVER_ZBX_USER}' user in MySQL database" - - USER_EXISTS=$(mysql_query "SELECT 1 FROM mysql.user WHERE user = '${DB_SERVER_ZBX_USER}' AND host = '%'") - - if [ -z "$USER_EXISTS" ]; then - mysql_query "CREATE USER '${DB_SERVER_ZBX_USER}'@'%' IDENTIFIED BY '${DB_SERVER_ZBX_PASS}'" 1>/dev/null - else - mysql_query "SET PASSWORD FOR '${DB_SERVER_ZBX_USER}'@'%' = PASSWORD('${DB_SERVER_ZBX_PASS}');" 1>/dev/null - fi - - mysql_query "GRANT ALL PRIVILEGES ON $DB_SERVER_DBNAME. * TO '${DB_SERVER_ZBX_USER}'@'%'" 1>/dev/null -} - -create_db_user_postgresql() { - [ "${CREATE_ZBX_DB_USER}" == "true" ] || return - - echo "** Creating '${DB_SERVER_ZBX_USER}' user in PostgreSQL database" - - USER_EXISTS=$(psql_query "SELECT 1 FROM pg_roles WHERE rolname='${DB_SERVER_ZBX_USER}'") - - if [ -z "$USER_EXISTS" ]; then - psql_query "CREATE USER ${DB_SERVER_ZBX_USER} WITH PASSWORD '${DB_SERVER_ZBX_PASS}'" 1>/dev/null - else - psql_query "ALTER USER ${DB_SERVER_ZBX_USER} WITH ENCRYPTED PASSWORD '${DB_SERVER_ZBX_PASS}'" 1>/dev/null - fi -} - -create_db_database_mysql() { - DB_EXISTS=$(mysql_query "SELECT SCHEMA_NAME FROM information_schema.SCHEMATA WHERE SCHEMA_NAME='${DB_SERVER_DBNAME}'") - - if [ -z ${DB_EXISTS} ]; then - echo "** Database '${DB_SERVER_DBNAME}' does not exist. Creating..." - mysql_query "CREATE DATABASE ${DB_SERVER_DBNAME} CHARACTER SET utf8 COLLATE utf8_bin" 1>/dev/null - # better solution? - mysql_query "GRANT ALL PRIVILEGES ON $DB_SERVER_DBNAME. * TO '${DB_SERVER_ZBX_USER}'@'%'" 1>/dev/null - else - echo "** Database '${DB_SERVER_DBNAME}' already exists. Please be careful with database COLLATE!" - fi -} - -create_db_database_postgresql() { - DB_EXISTS=$(psql_query "SELECT 1 AS result FROM pg_database WHERE datname='${DB_SERVER_DBNAME}'") - - if [ -z ${DB_EXISTS} ]; then - echo "** Database '${DB_SERVER_DBNAME}' does not exist. Creating..." - psql_query "CREATE DATABASE ${DB_SERVER_DBNAME} WITH OWNER ${DB_SERVER_ZBX_USER} ENCODING='UTF8' LC_CTYPE='en_US.utf8' LC_COLLATE='en_US.utf8'" 1>/dev/null - else - echo "** Database '${DB_SERVER_DBNAME}' already exists. Please be careful with database owner!" - fi -} - -create_db_schema_mysql() { - local type=$1 - - DBVERSION_TABLE_EXISTS=$(mysql_query "SELECT 1 FROM information_schema.tables WHERE table_schema='${DB_SERVER_DBNAME}' and table_name = 'dbversion'") - - if [ -n "${DBVERSION_TABLE_EXISTS}" ]; then - echo "** Table '${DB_SERVER_DBNAME}.dbversion' already exists." - ZBX_DB_VERSION=$(mysql_query "SELECT mandatory FROM ${DB_SERVER_DBNAME}.dbversion") - fi - - if [ -z "${ZBX_DB_VERSION}" ]; then - echo "** Creating '${DB_SERVER_DBNAME}' schema in MySQL" - - cat /usr/share/doc/zabbix-$type-mysql/schema.sql | mysql --silent --skip-column-names \ - -h ${DB_SERVER_HOST} -P ${DB_SERVER_PORT} \ - -u ${DB_SERVER_ROOT_USER} --password="${DB_SERVER_ROOT_PASS}" \ - ${DB_SERVER_DBNAME} 1>/dev/null - if [ "$type" == "server" ]; then - echo "** Fill the schema with initial data" - cat /usr/share/doc/zabbix-$type-mysql/images.sql | mysql --silent --skip-column-names \ - -h ${DB_SERVER_HOST} -P ${DB_SERVER_PORT} \ - -u ${DB_SERVER_ROOT_USER} --password="${DB_SERVER_ROOT_PASS}" \ - ${DB_SERVER_DBNAME} 1>/dev/null - cat /usr/share/doc/zabbix-$type-mysql/data.sql | mysql --silent --skip-column-names \ - -h ${DB_SERVER_HOST} -P ${DB_SERVER_PORT} \ - -u ${DB_SERVER_ROOT_USER} --password="${DB_SERVER_ROOT_PASS}" \ - ${DB_SERVER_DBNAME} 1>/dev/null - fi - fi -} - -create_db_schema_postgresql() { - local type=$1 - - DBVERSION_TABLE_EXISTS=$(psql_query "SELECT 1 FROM pg_catalog.pg_class c JOIN pg_catalog.pg_namespace n ON n.oid = - c.relnamespace WHERE n.nspname = 'public' AND c.relname = 'dbversion'" "${DB_SERVER_DBNAME}") - - if [ -n "${DBVERSION_TABLE_EXISTS}" ]; then - echo "** Table '${DB_SERVER_DBNAME}.dbversion' already exists." - ZBX_DB_VERSION=$(psql_query "SELECT mandatory FROM public.dbversion" "${DB_SERVER_DBNAME}") - fi - - if [ -z "${ZBX_DB_VERSION}" ]; then - echo "** Creating '${DB_SERVER_DBNAME}' schema in PostgreSQL" - - if [ -n "${DB_SERVER_ZBX_PASS}" ]; then - export PGPASSWORD="${DB_SERVER_ZBX_PASS}" - fi - - cat /usr/share/doc/zabbix-$type-postgresql/schema.sql | psql -q \ - -h ${DB_SERVER_HOST} -p ${DB_SERVER_PORT} \ - -U ${DB_SERVER_ZBX_USER} ${DB_SERVER_DBNAME} 1>/dev/null - if [ "$type" == "server" ]; then - echo "** Fill the schema with initial data" - cat /usr/share/doc/zabbix-$type-postgresql/images.sql | psql -q \ - -h ${DB_SERVER_HOST} -p ${DB_SERVER_PORT} \ - -U ${DB_SERVER_ZBX_USER} ${DB_SERVER_DBNAME} 1>/dev/null - cat /usr/share/doc/zabbix-$type-postgresql/data.sql | psql -q \ - -h ${DB_SERVER_HOST} -p ${DB_SERVER_PORT} \ - -U ${DB_SERVER_ZBX_USER} ${DB_SERVER_DBNAME} 1>/dev/null - fi - - unset PGPASSWORD - fi -} - -prepare_web_server_apache() { - if [ -d "/etc/apache2/sites-available" ]; then - APACHE_SITES_DIR=/etc/apache2/sites-available - elif [ -d "/etc/apache2/conf.d" ]; then - APACHE_SITES_DIR=/etc/apache2/conf.d - else - echo "**** Apache is not available" - exit 1 - fi - - if [ -f "/usr/sbin/a2dissite" ]; then - echo "** Disable default site" - /usr/sbin/a2dissite 000-default 1>/dev/null - rm -rf "$APACHE_SITES_DIR/*" - elif [ -f "/etc/apache2/conf.d/default.conf" ]; then - echo "** Disable default site" - rm -f "/etc/apache2/conf.d/default.conf" - fi - - echo "** Adding Zabbix virtual host (HTTP)" - if [ -f "$ZABBIX_ETC_DIR/apache.conf" ]; then - ln -s "$ZABBIX_ETC_DIR/apache.conf" "$APACHE_SITES_DIR/zabbix.conf" - if [ -f "/usr/sbin/a2dissite" ]; then - /usr/sbin/a2ensite zabbix.conf 1>/dev/null - fi - else - echo "**** Impossible to enable HTTP virtual host" - fi - - if [ -f "/etc/apache2/conf.d/ssl.conf" ]; then - rm -f "/etc/apache2/conf.d/ssl.conf" - fi - - if [ -f "/etc/ssl/apache2/ssl.crt" ] && [ -f "/etc/ssl/apache2/ssl.key" ]; then - echo "** Enable SSL support for Apache2" - if [ -f "/usr/sbin/a2enmod" ]; then - /usr/sbin/a2enmod ssl 1>/dev/null - fi - - echo "** Adding Zabbix virtual host (HTTPS)" - if [ -f "$ZABBIX_ETC_DIR/apache_ssl.conf" ]; then - ln -s "$ZABBIX_ETC_DIR/apache_ssl.conf" "$APACHE_SITES_DIR/zabbix_ssl.conf" - if [ -f "/usr/sbin/a2dissite" ]; then - /usr/sbin/a2ensite zabbix_ssl.conf 1>/dev/null - fi - else - echo "**** Impossible to enable HTTPS virtual host" - fi - else - echo "**** Impossible to enable SSL support for Apache2. Certificates are missed." - fi - - # Change Apache2 logging to stdout and stderr - if [ -f "/etc/apache2/apache2.conf" ]; then - sed -ri \ - -e 's!^(\s*CustomLog)\s+\S+!\1 /proc/self/fd/1!g' \ - -e 's!^(\s*ErrorLog)\s+\S+!\1 /proc/self/fd/2!g' \ - "/etc/apache2/apache2.conf" - fi - - if [ -f "/etc/apache2/httpd.conf" ]; then - sed -ri \ - -e 's!^(\s*CustomLog)\s+\S+!\1 /proc/self/fd/1!g' \ - -e 's!^(\s*ErrorLog)\s+\S+!\1 /proc/self/fd/2!g' \ - "/etc/apache2/httpd.conf" - fi - - if [ -f "/etc/apache2/conf-available/other-vhosts-access-log.conf" ]; then - sed -ri \ - -e 's!^(\s*CustomLog)\s+\S+!\1 /proc/self/fd/1!g' \ - -e 's!^(\s*ErrorLog)\s+\S+!\1 /proc/self/fd/2!g' \ - "/etc/apache2/conf-available/other-vhosts-access-log.conf" - fi - - if [ -f "/etc/apache2/conf.d/mpm.conf" ]; then - sed -ri \ - -e 's!^(\s*PidFile)\s+\S+!\1 "/var/run/httpd.pid"!g' \ - "/etc/apache2/conf.d/mpm.conf" - fi - - if [ -f "/var/run/apache2/apache2.pid" ]; then - rm -f "/var/run/apache2/apache2.pid" - fi -} - -prepare_web_server_nginx() { - NGINX_CONFD_DIR="/etc/nginx/conf.d" - NGINX_SSL_CONFIG="/etc/ssl/nginx" - PHP_SESSIONS_DIR="/var/lib/php5" - - echo "** Disable default vhosts" - rm -f $NGINX_CONFD_DIR/*.conf - - echo "** Adding Zabbix virtual host (HTTP)" - if [ -f "$ZABBIX_ETC_DIR/nginx.conf" ]; then - ln -s "$ZABBIX_ETC_DIR/nginx.conf" "$NGINX_CONFD_DIR" - else - echo "**** Impossible to enable HTTP virtual host" - fi - - if [ -f "$NGINX_SSL_CONFIG/ssl.crt" ] && [ -f "$NGINX_SSL_CONFIG/ssl.key" ] && [ -f "$NGINX_SSL_CONFIG/dhparam.pem" ]; then - echo "** Enable SSL support for Nginx" - if [ -f "$ZABBIX_ETC_DIR/nginx_ssl.conf" ]; then - ln -s "$ZABBIX_ETC_DIR/nginx_ssl.conf" "$NGINX_CONFD_DIR" - else - echo "**** Impossible to enable HTTPS virtual host" - fi - else - echo "**** Impossible to enable SSL support for Nginx. Certificates are missed." - fi - - if [ -d "/var/log/nginx/" ]; then - ln -sf /dev/fd/2 /var/log/nginx/error.log - fi - - ln -sf /dev/fd/2 /var/log/php5-fpm.log -} - -clear_deploy() { - local type=$1 - echo "** Cleaning the system" - - [ "$type" != "dev" ] && return -} - -update_zbx_config() { - local type=$1 - local db_type=$2 - - echo "** Preparing Zabbix $type configuration file" - - ZBX_CONFIG=$ZABBIX_ETC_DIR/zabbix_$type.conf - - if [ "$type" == "proxy" ]; then - update_config_var $ZBX_CONFIG "ProxyMode" "${ZBX_PROXYMODE}" - update_config_var $ZBX_CONFIG "Server" "${ZBX_SERVER_HOST}" - update_config_var $ZBX_CONFIG "ServerPort" "${ZBX_SERVER_PORT}" - update_config_var $ZBX_CONFIG "Hostname" "${ZBX_HOSTNAME:-"zabbix-proxy-"$db_type}" - update_config_var $ZBX_CONFIG "HostnameItem" "${ZBX_HOSTNAMEITEM}" - fi - - if [ $type == "proxy" ] && [ "${ZBX_ADD_SERVER}" = "true" ]; then - update_config_var $ZBX_CONFIG "ListenPort" "10061" - else - update_config_var $ZBX_CONFIG "ListenPort" - fi - update_config_var $ZBX_CONFIG "SourceIP" "${ZBX_SOURCEIP}" - update_config_var $ZBX_CONFIG "LogType" "console" - update_config_var $ZBX_CONFIG "LogFile" - update_config_var $ZBX_CONFIG "LogFileSize" - update_config_var $ZBX_CONFIG "PidFile" - - update_config_var $ZBX_CONFIG "DebugLevel" "${ZBX_DEBUGLEVEL}" - - if [ "$db_type" == "sqlite3" ]; then - update_config_var $ZBX_CONFIG "DBHost" - update_config_var $ZBX_CONFIG "DBName" "/var/lib/zabbix/zabbix_proxy_db" - update_config_var $ZBX_CONFIG "DBUser" - update_config_var $ZBX_CONFIG "DBPort" - update_config_var $ZBX_CONFIG "DBPassword" - else - update_config_var $ZBX_CONFIG "DBHost" "${DB_SERVER_HOST}" - update_config_var $ZBX_CONFIG "DBName" "${DB_SERVER_DBNAME}" - update_config_var $ZBX_CONFIG "DBUser" "${DB_SERVER_ZBX_USER}" - update_config_var $ZBX_CONFIG "DBPort" "${DB_SERVER_PORT}" - update_config_var $ZBX_CONFIG "DBPassword" "${DB_SERVER_ZBX_PASS}" - fi - - if [ "$type" == "proxy" ]; then - update_config_var $ZBX_CONFIG "ProxyLocalBuffer" "${ZBX_PROXYLOCALBUFFER}" - update_config_var $ZBX_CONFIG "ProxyOfflineBuffer" "${ZBX_PROXYOFFLINEBUFFER}" - update_config_var $ZBX_CONFIG "HeartbeatFrequency" "${ZBX_PROXYHEARTBEATFREQUENCY}" - update_config_var $ZBX_CONFIG "ConfigFrequency" "${ZBX_CONFIGFREQUENCY}" - update_config_var $ZBX_CONFIG "DataSenderFrequency" "${ZBX_DATASENDERFREQUENCY}" - fi - - update_config_var $ZBX_CONFIG "StartPollers" "${ZBX_STARTPOLLERS}" - update_config_var $ZBX_CONFIG "StartIPMIPollers" "${ZBX_IPMIPOLLERS}" - update_config_var $ZBX_CONFIG "StartPollersUnreachable" "${ZBX_STARTPOLLERSUNREACHABLE}" - update_config_var $ZBX_CONFIG "StartTrappers" "${ZBX_STARTTRAPPERS}" - update_config_var $ZBX_CONFIG "StartPingers" "${ZBX_STARTPINGERS}" - update_config_var $ZBX_CONFIG "StartDiscoverers" "${ZBX_STARTDISCOVERERS}" - update_config_var $ZBX_CONFIG "StartHTTPPollers" "${ZBX_STARTHTTPPOLLERS}" - - if [ "$type" == "server" ]; then - update_config_var $ZBX_CONFIG "StartTimers" "${ZBX_STARTTIMERS}" - update_config_var $ZBX_CONFIG "StartEscalators" "${ZBX_STARTESCALATORS}" - fi - - ZBX_JAVAGATEWAY_ENABLE=${ZBX_JAVAGATEWAY_ENABLE:-"false"} - if [ "${ZBX_JAVAGATEWAY_ENABLE}" == "true" ]; then - update_config_var $ZBX_CONFIG "JavaGateway" "${ZBX_JAVAGATEWAY:-"zabbix-java-gateway"}" - update_config_var $ZBX_CONFIG "JavaGatewayPort" "${ZBX_JAVAGATEWAYPORT}" - update_config_var $ZBX_CONFIG "StartJavaPollers" "${ZBX_STARTJAVAPOLLERS:-"5"}" - else - update_config_var $ZBX_CONFIG "JavaGateway" - update_config_var $ZBX_CONFIG "JavaGatewayPort" - update_config_var $ZBX_CONFIG "StartJavaPollers" - fi - - update_config_var $ZBX_CONFIG "StartVMwareCollectors" "${ZBX_STARTVMWARECOLLECTORS}" - update_config_var $ZBX_CONFIG "VMwareFrequency" "${ZBX_VMWAREFREQUENCY}" - update_config_var $ZBX_CONFIG "VMwarePerfFrequency" "${ZBX_VMWAREPERFFREQUENCY}" - update_config_var $ZBX_CONFIG "VMwareCacheSize" "${ZBX_VMWARECACHESIZE}" - update_config_var $ZBX_CONFIG "VMwareTimeout" "${ZBX_VMWARETIMEOUT}" - - ZBX_ENABLE_SNMP_TRAPS=${ZBX_ENABLE_SNMP_TRAPS:-"false"} - if [ "${ZBX_ENABLE_SNMP_TRAPS}" == "true" ]; then - update_config_var $ZBX_CONFIG "SNMPTrapperFile" "${ZABBIX_USER_HOME_DIR}/snmptraps/snmptraps.log" - update_config_var $ZBX_CONFIG "StartSNMPTrapper" "1" - else - update_config_var $ZBX_CONFIG "SNMPTrapperFile" - update_config_var $ZBX_CONFIG "StartSNMPTrapper" - fi - - update_config_var $ZBX_CONFIG "HousekeepingFrequency" "${ZBX_HOUSEKEEPINGFREQUENCY}" - if [ "$type" == "server" ]; then - update_config_var $ZBX_CONFIG "MaxHousekeeperDelete" "${ZBX_MAXHOUSEKEEPERDELETE}" - update_config_var $ZBX_CONFIG "SenderFrequency" "${ZBX_SENDERFREQUENCY}" - fi - - update_config_var $ZBX_CONFIG "CacheSize" "${ZBX_CACHESIZE}" - - if [ "$type" == "server" ]; then - update_config_var $ZBX_CONFIG "CacheUpdateFrequency" "${ZBX_CACHEUPDATEFREQUENCY}" - fi - - update_config_var $ZBX_CONFIG "StartDBSyncers" "${ZBX_STARTDBSYNCERS}" - update_config_var $ZBX_CONFIG "HistoryCacheSize" "${ZBX_HISTORYCACHESIZE}" - update_config_var $ZBX_CONFIG "HistoryIndexCacheSize" "${ZBX_HISTORYINDEXCACHESIZE}" - - if [ "$type" == "server" ]; then - update_config_var $ZBX_CONFIG "TrendCacheSize" "${ZBX_TRENDCACHESIZE}" - update_config_var $ZBX_CONFIG "ValueCacheSize" "${ZBX_VALUECACHESIZE}" - fi - - update_config_var $ZBX_CONFIG "Timeout" "${ZBX_TIMEOUT}" - update_config_var $ZBX_CONFIG "TrapperTimeout" "${ZBX_TRAPPERIMEOUT}" - update_config_var $ZBX_CONFIG "UnreachablePeriod" "${ZBX_UNREACHABLEPERIOD}" - update_config_var $ZBX_CONFIG "UnavailableDelay" "${ZBX_UNAVAILABLEDELAY}" - update_config_var $ZBX_CONFIG "UnreachableDelay" "${ZBX_UNREACHABLEDELAY}" - - update_config_var $ZBX_CONFIG "AlertScriptsPath" "/usr/lib/zabbix/alertscripts" - update_config_var $ZBX_CONFIG "ExternalScripts" "/usr/lib/zabbix/externalscripts" - - # Possible few fping locations - if [ -f "/usr/bin/fping" ]; then - update_config_var $ZBX_CONFIG "FpingLocation" "/usr/bin/fping" - else - update_config_var $ZBX_CONFIG "FpingLocation" "/usr/sbin/fping" - fi - if [ -f "/usr/bin/fping6" ]; then - update_config_var $ZBX_CONFIG "Fping6Location" "/usr/bin/fping6" - else - update_config_var $ZBX_CONFIG "Fping6Location" "/usr/sbin/fping6" - fi - - update_config_var $ZBX_CONFIG "SSHKeyLocation" "$ZABBIX_USER_HOME_DIR/ssh_keys" - update_config_var $ZBX_CONFIG "LogSlowQueries" "${ZBX_LOGSLOWQUERIES}" - - if [ "$type" == "server" ]; then - update_config_var $ZBX_CONFIG "StartProxyPollers" "${ZBX_STARTPROXYPOLLERS}" - update_config_var $ZBX_CONFIG "ProxyConfigFrequency" "${ZBX_PROXYCONFIGFREQUENCY}" - update_config_var $ZBX_CONFIG "ProxyDataFrequency" "${ZBX_PROXYDATAFREQUENCY}" - fi - - update_config_var $ZBX_CONFIG "SSLCertLocation" "$ZABBIX_USER_HOME_DIR/ssl/certs/" - update_config_var $ZBX_CONFIG "SSLKeyLocation" "$ZABBIX_USER_HOME_DIR/ssl/keys/" - update_config_var $ZBX_CONFIG "SSLCALocation" "$ZABBIX_USER_HOME_DIR/ssl/ssl_ca/" - update_config_var $ZBX_CONFIG "LoadModulePath" "$ZABBIX_USER_HOME_DIR/modules/" - update_config_multiple_var $ZBX_CONFIG "LoadModule" "${ZBX_LOADMODULE}" - - if [ "$type" == "proxy" ]; then - update_config_var $ZBX_CONFIG "TLSConnect" "${ZBX_TLSCONNECT}" - update_config_var $ZBX_CONFIG "TLSAccept" "${ZBX_TLSACCEPT}" - fi - update_config_var $ZBX_CONFIG "TLSCAFile" "${ZBX_TLSCAFILE}" - update_config_var $ZBX_CONFIG "TLSCRLFile" "${ZBX_TLSCRLFILE}" - - if [ "$type" == "proxy" ]; then - update_config_var $ZBX_CONFIG "TLSServerCertIssuer" "${ZBX_TLSSERVERCERTISSUER}" - update_config_var $ZBX_CONFIG "TLSServerCertSubject" "${ZBX_TLSSERVERCERTSUBJECT}" - fi - - update_config_var $ZBX_CONFIG "TLSCertFile" "${ZBX_TLSCERTFILE}" - update_config_var $ZBX_CONFIG "TLSKeyFile" "${ZBX_TLSKEYFILE}" - - if [ "$type" == "proxy" ]; then - update_config_var $ZBX_CONFIG "TLSPSKIdentity" "${ZBX_TLSPSKIDENTITY}" - update_config_var $ZBX_CONFIG "TLSPSKFile" "${ZBX_TLSPSKFILE}" - fi -} - - -prepare_zbx_web_config() { - local db_type=$1 - local server_name="" - - echo "** Preparing Zabbix frontend configuration file" - - ZBX_WEB_CONFIG="$ZABBIX_ETC_DIR/web/zabbix.conf.php" - - if [ -f "/usr/share/zabbix/conf/zabbix.conf.php" ]; then - rm -f "/usr/share/zabbix/conf/zabbix.conf.php" - fi - - ln -s "$ZBX_WEB_CONFIG" "/usr/share/zabbix/conf/zabbix.conf.php" - - # Different places of PHP configuration file - if [ -f "/etc/php5/conf.d/99-zabbix.ini" ]; then - PHP_CONFIG_FILE="/etc/php5/conf.d/99-zabbix.ini" - elif [ -f "/etc/php5/fpm/conf.d/99-zabbix.ini" ]; then - PHP_CONFIG_FILE="/etc/php5/fpm/conf.d/99-zabbix.ini" - elif [ -f "/etc/php5/apache2/conf.d/99-zabbix.ini" ]; then - PHP_CONFIG_FILE="/etc/php5/apache2/conf.d/99-zabbix.ini" - elif [ -f "/etc/php/7.0/apache2/conf.d/99-zabbix.ini" ]; then - PHP_CONFIG_FILE="/etc/php/7.0/apache2/conf.d/99-zabbix.ini" - elif [ -f "/etc/php/7.0/fpm/conf.d/99-zabbix.ini" ]; then - PHP_CONFIG_FILE="/etc/php/7.0/fpm/conf.d/99-zabbix.ini" - fi - - if [ -n "$PHP_CONFIG_FILE" ]; then - update_config_var "$PHP_CONFIG_FILE" "max_execution_time" "${ZBX_MAXEXECUTIONTIME:-"600"}" - update_config_var "$PHP_CONFIG_FILE" "memory_limit" "${ZBX_MEMORYLIMIT:-"128M"}" - update_config_var "$PHP_CONFIG_FILE" "post_max_size" "${ZBX_POSTMAXSIZE:-"16M"}" - update_config_var "$PHP_CONFIG_FILE" "upload_max_filesize" "${ZBX_UPLOADMAXFILESIZE:-"2M"}" - update_config_var "$PHP_CONFIG_FILE" "max_input_time" "${ZBX_MAXINPUTTIME:-"300"}" - update_config_var "$PHP_CONFIG_FILE" "date.timezone" "${PHP_TZ}" - else - echo "**** Zabbix related PHP configuration file not found" - fi - - # Escaping "/" character in parameter value - server_name=${ZBX_SERVER_NAME//\//\\/} - - sed -i \ - -e "s/{DB_SERVER_HOST}/${DB_SERVER_HOST}/g" \ - -e "s/{DB_SERVER_PORT}/${DB_SERVER_PORT}/g" \ - -e "s/{DB_SERVER_DBNAME}/${DB_SERVER_DBNAME}/g" \ - -e "s/{DB_SERVER_USER}/${DB_SERVER_ZBX_USER}/g" \ - -e "s/{DB_SERVER_PASS}/${DB_SERVER_ZBX_PASS}/g" \ - -e "s/{ZBX_SERVER_HOST}/${ZBX_SERVER_HOST}/g" \ - -e "s/{ZBX_SERVER_PORT}/${ZBX_SERVER_PORT}/g" \ - -e "s/{ZBX_SERVER_NAME}/$server_name/g" \ - "$ZBX_WEB_CONFIG" - - [ "$db_type" = "postgresql" ] && sed -i "s/MYSQL/POSTGRESQL/g" "$ZBX_WEB_CONFIG" -} - -prepare_zbx_agent_config() { - echo "** Preparing Zabbix agent configuration file" - - ZBX_AGENT_CONFIG=$ZABBIX_ETC_DIR/zabbix_agentd.conf - - ZBX_PASSIVESERVERS=${ZBX_PASSIVESERVERS:-""} - ZBX_ACTIVESERVERS=${ZBX_ACTIVESERVERS:-""} - - [ -n "$ZBX_PASSIVESERVERS" ] && ZBX_PASSIVESERVERS=","$ZBX_PASSIVESERVERS - - ZBX_PASSIVESERVERS=$ZBX_SERVER_HOST$ZBX_PASSIVESERVERS - - [ -n "$ZBX_ACTIVESERVERS" ] && ZBX_ACTIVESERVERS=","$ZBX_ACTIVESERVERS - - ZBX_ACTIVESERVERS=$ZBX_SERVER_HOST":"$ZBX_SERVER_PORT$ZBX_ACTIVESERVERS - - update_config_var $ZBX_AGENT_CONFIG "PidFile" - update_config_var $ZBX_AGENT_CONFIG "LogType" "console" - update_config_var $ZBX_AGENT_CONFIG "LogFile" - update_config_var $ZBX_AGENT_CONFIG "LogFileSize" - update_config_var $ZBX_AGENT_CONFIG "DebugLevel" "${ZBX_DEBUGLEVEL}" - update_config_var $ZBX_AGENT_CONFIG "SourceIP" - update_config_var $ZBX_AGENT_CONFIG "EnableRemoteCommands" "${ZBX_ENABLEREMOTECOMMANDS}" - update_config_var $ZBX_AGENT_CONFIG "LogRemoteCommands" "${ZBX_LOGREMOTECOMMANDS}" - - ZBX_PASSIVE_ALLOW=${ZBX_PASSIVE_ALLOW:-"true"} - if [ "$ZBX_PASSIVE_ALLOW" == "true" ]; then - echo "** Using '$ZBX_PASSIVESERVERS' servers for passive checks" - update_config_var $ZBX_AGENT_CONFIG "Server" "${ZBX_PASSIVESERVERS}" - else - update_config_var $ZBX_AGENT_CONFIG "Server" - fi - - update_config_var $ZBX_AGENT_CONFIG "ListenPort" - update_config_var $ZBX_AGENT_CONFIG "ListenIP" "${ZBX_LISTENIP}" - update_config_var $ZBX_AGENT_CONFIG "StartAgents" "${ZBX_STARTAGENTS}" - - ZBX_ACTIVE_ALLOW=${ZBX_ACTIVE_ALLOW:-"true"} - if [ "$ZBX_ACTIVE_ALLOW" == "true" ]; then - echo "** Using '$ZBX_ACTIVESERVERS' servers for active checks" - update_config_var $ZBX_AGENT_CONFIG "ServerActive" "${ZBX_ACTIVESERVERS}" - else - update_config_var $ZBX_AGENT_CONFIG "ServerActive" - fi - - update_config_var $ZBX_AGENT_CONFIG "Hostname" "${ZBX_HOSTNAME}" - update_config_var $ZBX_AGENT_CONFIG "HostnameItem" "${ZBX_HOSTNAMEITEM}" - update_config_var $ZBX_AGENT_CONFIG "HostMetadata" "${ZBX_METADATA}" - update_config_var $ZBX_AGENT_CONFIG "HostMetadataItem" "${ZBX_METADATAITEM}" - update_config_var $ZBX_AGENT_CONFIG "RefreshActiveChecks" "${ZBX_REFRESHACTIVECHECKS}" - update_config_var $ZBX_AGENT_CONFIG "BufferSend" "${ZBX_BUFFERSEND}" - update_config_var $ZBX_AGENT_CONFIG "BufferSize" "${ZBX_BUFFERSIZE}" - update_config_var $ZBX_AGENT_CONFIG "MaxLinesPerSecond" "${ZBX_MAXLINESPERSECOND}" -# update_config_multiple_var $ZBX_AGENT_CONFIG "Alias" ${ZBX_ALIAS} - update_config_var $ZBX_AGENT_CONFIG "Timeout" "${ZBX_TIMEOUT}" - update_config_var $ZBX_AGENT_CONFIG "Include" "/etc/zabbix/zabbix_agentd.d/" - update_config_var $ZBX_AGENT_CONFIG "UnsafeUserParameters" "${ZBX_UNSAFEUSERPARAMETERS}" - update_config_var $ZBX_AGENT_CONFIG "LoadModulePath" "$ZABBIX_USER_HOME_DIR/modules/" - update_config_multiple_var $ZBX_AGENT_CONFIG "LoadModule" "${ZBX_LOADMODULE}" - update_config_var $ZBX_AGENT_CONFIG "TLSConnect" "${ZBX_TLSCONNECT}" - update_config_var $ZBX_AGENT_CONFIG "TLSAccept" "${ZBX_TLSACCEPT}" - update_config_var $ZBX_AGENT_CONFIG "TLSCAFile" "${ZBX_TLSCAFILE}" - update_config_var $ZBX_AGENT_CONFIG "TLSCRLFile" "${ZBX_TLSCRLFILE}" - update_config_var $ZBX_AGENT_CONFIG "TLSServerCertIssuer" "${ZBX_TLSSERVERCERTISSUER}" - update_config_var $ZBX_AGENT_CONFIG "TLSServerCertSubject" "${ZBX_TLSSERVERCERTSUBJECT}" - update_config_var $ZBX_AGENT_CONFIG "TLSCertFile" "${ZBX_TLSCERTFILE}" - update_config_var $ZBX_AGENT_CONFIG "TLSKeyFile" "${ZBX_TLSKEYFILE}" - update_config_var $ZBX_AGENT_CONFIG "TLSPSKIdentity" "${ZBX_TLSPSKIDENTITY}" - update_config_var $ZBX_AGENT_CONFIG "TLSPSKFile" "${ZBX_TLSPSKFILE}" -} - -prepare_java_gateway_config() { - echo "** Preparing Zabbix Java Gateway log configuration file" - - ZBX_GATEWAY_CONFIG=$ZABBIX_ETC_DIR/zabbix_java_gateway_logback.xml - - if [ -n "${ZBX_DEBUGLEVEL}" ]; then - echo "Updating $ZBX_GATEWAY_CONFIG 'DebugLevel' parameter: '${ZBX_DEBUGLEVEL}'... updated" - if [ -f "$ZBX_GATEWAY_CONFIG" ]; then - sed -i -e "/^.*/" "$ZBX_GATEWAY_CONFIG" - else - echo "**** Zabbix Java Gateway log configuration file '$ZBX_GATEWAY_CONFIG' not found" - fi - fi -} - -prepare_agent() { - echo "** Preparing Zabbix agent" - prepare_zbx_agent_config -} - -prepare_server() { - local db_type=$1 - - echo "** Preparing Zabbix server" - - check_variables_$db_type "server" - check_db_connect_$db_type - create_db_user_$db_type - create_db_database_$db_type - create_db_schema_$db_type "server" - - update_zbx_config "server" "$db_type" -} - -prepare_proxy() { - local db_type=$1 - - echo "Preparing Zabbix proxy" - - if [ "$db_type" != "sqlite3" ]; then - check_variables_$db_type "proxy" - check_db_connect_$db_type - create_db_user_$db_type - create_db_database_$db_type - create_db_schema_$db_type "proxy" - fi - - update_zbx_config "proxy" $db_type -} - -prepare_web() { - local web_server=$1 - local db_type=$2 - - echo "** Preparing Zabbix web-interface" - - check_variables_$db_type - check_db_connect_$db_type - prepare_web_server_$web_server - prepare_zbx_web_config $db_type -} - -prepare_java_gateway() { - echo "** Preparing Zabbix Java Gateway" - - prepare_java_gateway_config -} - -################################################# - -if [ ! -n "$zbx_type" ]; then - echo "**** Type of Zabbix component is not specified" - exit 1 -elif [ "$zbx_type" == "dev" ]; then - echo "** Deploying Zabbix installation from SVN" -else - if [ ! -n "$zbx_db_type" ]; then - echo "**** Database type of Zabbix $zbx_type is not specified" - exit 1 - fi - - if [ -n "$zbx_db_type" ]; then - if [ -n "$zbx_opt_type" ]; then - echo "** Deploying Zabbix $zbx_type ($zbx_opt_type) with $zbx_db_type database" - else - echo "** Deploying Zabbix $zbx_type with $zbx_db_type database" - fi - else - echo "** Deploying Zabbix $zbx_type" - fi -fi - -prepare_system "$zbx_type" "$zbx_opt_type" - -[ "$zbx_type" == "server" ] && prepare_server $zbx_db_type -[ "${ZBX_ADD_SERVER}" == "true" ] && prepare_server ${ZBX_MAIN_DB} - -[ "$zbx_type" == "proxy" ] && prepare_proxy $zbx_db_type -[ "${ZBX_ADD_PROXY}" == "true" ] && prepare_proxy ${ZBX_PROXY_DB} - -[ "$zbx_type" == "frontend" ] && prepare_web $zbx_opt_type $zbx_db_type -[ "${ZBX_ADD_WEB}" == "true" ] && prepare_web ${ZBX_WEB_SERVER} ${ZBX_MAIN_DB} - -[ "$zbx_type" == "agentd" ] && prepare_agent -[ "${ZBX_ADD_AGENT}" == "true" ] && prepare_agent - -[ "$zbx_type" == "java-gateway" ] && prepare_java_gateway -[ "${ZBX_ADD_JAVA_GATEWAY}" == "true" ] && prepare_java_gateway - -clear_deploy "$zbx_type" - -echo "########################################################" - -echo "** Executing supervisord" -exec /usr/bin/supervisord -c /etc/supervisor/supervisord.conf - -################################################# diff --git a/proxy-mysql/centos/.dockerignore b/proxy-mysql/centos/.dockerignore new file mode 100644 index 000000000..88a84e55a --- /dev/null +++ b/proxy-mysql/centos/.dockerignore @@ -0,0 +1 @@ +build.sh diff --git a/proxy-mysql/centos/Dockerfile b/proxy-mysql/centos/Dockerfile new file mode 100644 index 000000000..290c2aea9 --- /dev/null +++ b/proxy-mysql/centos/Dockerfile @@ -0,0 +1,143 @@ +FROM centos:centos7 +LABEL maintainer="Alexey Pustovalov " + +ARG BUILD_DATE +ARG VCS_REF + +ARG YUM_FLAGS_COMMON="--quiet -y" +ARG YUM_FLAGS_PERSISTANT="${YUM_FLAGS_COMMON}" +ARG YUM_FLAGS_DEV="${YUM_FLAGS_COMMON}" +ARG DB_TYPE=mysql +ENV TERM=xterm MIBDIRS=/usr/share/snmp/mibs:/var/lib/zabbix/mibs MIBS=+ALL + +LABEL org.label-schema.name="zabbix-proxy-${DB_TYPE}-centos" \ + org.label-schema.vendor="Zabbix LLC" \ + org.label-schema.url="https://zabbix.com/" \ + org.label-schema.description="Zabbix proxy with MySQL database support" \ + org.label-schema.vcs-ref="${VCS_REF}" \ + org.label-schema.build-date="${BUILD_DATE}" \ + org.label-schema.schema-version="1.0" \ + org.label-schema.license="GPL 2.0" + +STOPSIGNAL SIGTERM + +RUN groupadd --system zabbix && \ + adduser -r --shell /sbin/nologin \ + -g zabbix \ + -d /var/lib/zabbix/ \ + zabbix && \ + mkdir -p /etc/zabbix && \ + mkdir -p /var/lib/zabbix && \ + mkdir -p /var/lib/zabbix/enc && \ + mkdir -p /usr/lib/zabbix/externalscripts && \ + mkdir -p /var/lib/zabbix/mibs && \ + mkdir -p /var/lib/zabbix/modules && \ + mkdir -p /var/lib/zabbix/snmptraps && \ + mkdir -p /var/lib/zabbix/ssh_keys && \ + mkdir -p /var/lib/zabbix/ssl && \ + mkdir -p /var/lib/zabbix/ssl/certs && \ + mkdir -p /var/lib/zabbix/ssl/keys && \ + mkdir -p /var/lib/zabbix/ssl/ssl_ca && \ + chown --quiet -R zabbix:root /var/lib/zabbix && \ + mkdir -p /usr/share/doc/zabbix-proxy-${DB_TYPE} && \ + yum ${YUM_FLAGS_COMMON} makecache && \ + yum ${YUM_FLAGS_DEV} install epel-release && \ + yum ${YUM_FLAGS_PERSISTANT} install \ + fping \ + libcurl \ + libxml2 \ + mariadb \ + net-snmp-libs \ + OpenIPMI-libs \ + openldap \ + openssl-libs \ + pcre \ + supervisor \ + unixODBC && \ + yum ${YUM_FLAGS_PERSISTANT} clean all && \ + rm -rf /var/cache/yum/ + +ARG MAJOR_VERSION=master +ARG ZBX_VERSION=${MAJOR_VERSION} +ARG ZBX_SOURCES=svn://svn.zabbix.com/tags/${ZBX_VERSION}/ +ENV ZBX_VERSION=${ZBX_VERSION} ZBX_SOURCES=${ZBX_SOURCES} DB_TYPE=${DB_TYPE} + +LABEL org.label-schema.usage="https://www.zabbix.com/documentation/${MAJOR_VERSION}/manual/installation/containers" \ + org.label-schema.version="${ZBX_VERSION}" \ + org.label-schema.vcs-url="${ZBX_SOURCES}" \ + org.label-schema.docker.cmd="docker run --name zabbix-proxy-${DB_TYPE} --link mysql-server:mysql --link zabbix-server:zabbix-server -p 10051:10051 -d zabbix-proxy-${DB_TYPE}:centos-${ZBX_VERSION}" + +RUN yum --quiet makecache && \ + yum ${YUM_FLAGS_DEV} install \ + autoconf \ + automake \ + gcc \ + libcurl-devel \ + libssh2-devel \ + libxml2-devel \ + make \ + mariadb-devel \ + net-snmp-devel \ + OpenIPMI-devel \ + openldap-devel \ + subversion \ + unixODBC-devel && \ + cd /tmp/ && \ + svn --quiet export ${ZBX_SOURCES} zabbix-${ZBX_VERSION} 1>/dev/null && \ + cd /tmp/zabbix-${ZBX_VERSION} && \ + zabbix_revision=`svn info ${ZBX_SOURCES} |grep "Last Changed Rev"|awk '{print $4;}'` && \ + sed -i "s/{ZABBIX_REVISION}/$zabbix_revision/g" include/version.h && \ + ./bootstrap.sh 1>/dev/null && \ + export CFLAGS="-fPIC -pie -Wl,-z,relro -Wl,-z,now" && \ + ./configure \ + --datadir=/usr/lib \ + --libdir=/usr/lib/zabbix \ + --sysconfdir=/etc/zabbix \ + --prefix=/usr \ + --enable-agent \ + --enable-proxy \ + --with-${DB_TYPE} \ + --with-ldap \ + --with-libcurl \ + --with-libxml2 \ + --with-net-snmp \ + --with-openipmi \ + --with-openssl \ + --with-ssh2 \ + --with-unixodbc \ + --enable-ipv6 \ + --silent && \ + make -j"$(nproc)" -s dbschema 1>/dev/null && \ + make -j"$(nproc)" -s 1>/dev/null && \ + cp src/zabbix_proxy/zabbix_proxy /usr/sbin/zabbix_proxy && \ + cp src/zabbix_get/zabbix_get /usr/bin/zabbix_get && \ + cp src/zabbix_sender/zabbix_sender /usr/bin/zabbix_sender && \ + cp conf/zabbix_proxy.conf /etc/zabbix/zabbix_proxy.conf && \ + chown --quiet -R zabbix:root /etc/zabbix && \ + cat database/${DB_TYPE}/schema.sql > database/${DB_TYPE}/create.sql && \ + gzip database/${DB_TYPE}/create.sql && \ + cp database/${DB_TYPE}/create.sql.gz /usr/share/doc/zabbix-proxy-${DB_TYPE}/ && \ + cd /tmp/ && \ + rm -rf /tmp/zabbix-${ZBX_VERSION}/ && \ + yum ${YUM_FLAGS_COMMON} history undo `yum history | sed -n 4p |column -t | cut -d' ' -f1` 1>/dev/null && \ + yum ${YUM_FLAGS_COMMON} clean all && \ + rm -rf /etc/udev/hwdb.bin && \ + rm -rf /var/cache/yum && \ + rm -rf /var/lib/yum/yumdb/* && \ + rm -rf /usr/lib/udev/hwdb.d/* && \ + rm -rf /root/.pki && \ + rm -rf /root/.subversion + +EXPOSE 10051/TCP + +WORKDIR /var/lib/zabbix + +VOLUME ["/usr/lib/zabbix/externalscripts", "/var/lib/zabbix/enc", "/var/lib/zabbix/modules", "/var/lib/zabbix/snmptraps"] +VOLUME ["/var/lib/zabbix/ssh_keys", "/var/lib/zabbix/ssl/certs", "/var/lib/zabbix/ssl/keys", "/var/lib/zabbix/ssl/ssl_ca"] + +COPY ["conf/etc/supervisor/", "/etc/supervisor/"] +COPY ["docker-entrypoint.sh", "/usr/bin/"] + +ENTRYPOINT ["docker-entrypoint.sh"] + +CMD ["proxy", "mysql"] diff --git a/proxy-mysql/centos/README.md b/proxy-mysql/centos/README.md new file mode 100644 index 000000000..1cdac6a77 --- /dev/null +++ b/proxy-mysql/centos/README.md @@ -0,0 +1,271 @@ +![logo](https://assets.zabbix.com/img/logo/zabbix_logo_500x131.png) + +# What is Zabbix? + +Zabbix is an enterprise-class open source distributed monitoring solution. + +Zabbix is software that monitors numerous parameters of a network and the health and integrity of servers. Zabbix uses a flexible notification mechanism that allows users to configure e-mail based alerts for virtually any event. This allows a fast reaction to server problems. Zabbix offers excellent reporting and data visualisation features based on the stored data. This makes Zabbix ideal for capacity planning. + +For more information and related downloads for Zabbix components, please visit https://hub.docker.com/u/zabbix/ and https://zabbix.com + +# What is Zabbix proxy? + +Zabbix proxy is a process that may collect monitoring data from one or more monitored devices and send the information to the Zabbix server, essentially working on behalf of the server. All collected data is buffered locally and then transferred to the Zabbix server the proxy belongs to. + +# Zabbix proxy images + +These are the only official Zabbix proxy Docker images. They are based on Alpine Linux v3.4, Ubuntu 14.04 (trusty) and CentOS 7 images. The available versions of Zabbix proxy are: + + Zabbix proxy 3.0 (tags: alpine-3.0-latest, ubuntu-3.0-latest, centos-3.0-latest) + Zabbix proxy 3.0.* (tags: alpine-3.0.*, ubuntu-3.0.*, centos-3.0.*) + Zabbix proxy 3.2 (tags: alpine-3.2-latest, ubuntu-3.2-latest, centos-3.2-latest) + Zabbix proxy 3.2.* (tags: alpine-3.2.*, ubuntu-3.2.*, centos-3.2.*) + Zabbix proxy 3.4 (tags: alpine-3.4-latest, ubuntu-3.4-latest, centos-3.4-latest, alpine-latest, ubuntu-latest, centos-latest, latest) + Zabbix proxy 3.4.* (tags: alpine-3.4.*, ubuntu-3.4.*, centos-3.4.*) + Zabbix proxy 4.0 (tags: alpine-trunk, ubuntu-trunk) + +Images are updated when new releases are published. The image with ``latest`` tag is based on Alpine Linux. + +The image uses MySQL database to store collected data before sending it to Zabbix server. It uses the next procedure to start: +- Checking database availability +- If ``MYSQL_ROOT_PASSWORD`` or ``MYSQL_ALLOW_EMPTY_PASSWORD`` are specified, the instance tries to create ``MYSQL_USER`` user with ``MYSQL_PASSWORD`` to use these credentials then for Zabbix server. +- Checking of having `MYSQL_DATABASE` database. Creating `MYSQL_DATABASE` database name if it does not exist +- Checking of having `dbversion` table. Creating Zabbix proxy database schema if no `dbversion` table + +# How to use this image + +## Start `zabbix-proxy-mysql` + +Start a Zabbix proxy container as follows: + + docker run --name some-zabbix-proxy-mysql -e DB_SERVER_HOST="some-mysql-server" -e MYSQL_USER="some-user" -e MYSQL_PASSWORD="some-password" -e ZBX_HOSTNAME=some-hostname -e ZBX_SERVER_HOST=some-zabbix-server -d zabbix/zabbix-proxy-mysql:tag + +Where `some-zabbix-proxy-mysql` is the name you want to assign to your container, `some-mysql-server` is IP or DNS name of MySQL server, `some-user` is user to connect to Zabbix database on MySQL server, `some-password` is the password to connect to MySQL server, `some-hostname` is the hostname, it is Hostname parameter in Zabbix proxy configuration file, `some-zabbix-server` is IP or DNS name of Zabbix server and `tag` is the tag specifying the version you want. See the list above for relevant tags, or look at the [full list of tags](https://hub.docker.com/r/zabbix/zabbix-proxy-mysql/tags/). + +## Connects from Zabbix server (Passive proxy) + +This image exposes the standard Zabbix proxy port (10051) and can operate as Passive proxy in case `ZBX_PROXYMODE` = `1`. Start Zabbix server container like this in order to link it to the Zabbix proxy container: + +```console +$ docker run --name some-zabbix-server --link some-zabbix-proxy-mysql:zabbix-proxy-mysql -d zabbix/zabbix-server:latest +``` + +## Connect to Zabbix server (Active proxy) + +This image can operate as Active proxy (`default` mode). Start your application container like this in order to link Zabbix proxy to Zabbix server containters: + +```console +$ docker run --name some-zabbix-proxy-mysql --link some-zabbix-server:zabbix-server -d zabbix/zabbix-proxy-mysql:latest +``` + +## Container shell access and viewing Zabbix proxy logs + +The `docker exec` command allows you to run commands inside a Docker container. The following command line will give you a bash shell inside your `zabbix-proxy-mysql` container: + +```console +$ docker exec -ti some-zabbix-proxy-mysql /bin/bash +``` + +The Zabbix proxy log is available through Docker's container log: + +```console +$ docker logs some-zabbix-proxy-mysql +``` + +## Environment Variables + +When you start the `zabbix-proxy-mysql` image, you can adjust the configuration of the Zabbix proxy by passing one or more environment variables on the `docker run` command line. + +### `ZBX_PROXYMODE` + +The variable allows to switch Zabbix proxy mode. Bu default, value is `0` - active proxy. Allowed values are `0` - active proxy and `1` - passive proxy. + +### `ZBX_HOSTNAME` + +This variable is unique, case sensitive hostname. By default, value is `zabbix-proxy-mysql` of the container. It is ``Hostname`` parameter in ``zabbix_proxy.conf``. + +### `ZBX_SERVER_HOST` + +This variable is IP or DNS name of Zabbix server or Zabbix proxy. By default, value is `zabbix-server`. It is ``Server`` parameter in ``zabbix_proxy.conf``. It is allowed to specify Zabbix server or Zabbix proxy port number using ``ZBX_SERVER_PORT`` variable. It make sense in case of non-default port for active checks. + +### `ZBX_SERVER_PORT` + +This variable is port Zabbix server listening on. By default, value is `10051`. + +### `DB_SERVER_HOST` + +This variable is IP or DNS name of MySQL server. By default, value is 'mysql-server' + +### `DB_SERVER_PORT` + +This variable is port of MySQL server. By default, value is '3306'. + +### `MYSQL_USER`, `MYSQL_PASSWORD` + +These variables are used by Zabbix proxy to connect to Zabbix database. By default, values are `zabbix`, `zabbix`. + +### `MYSQL_DATABASE` + +The variable is Zabbix database name. By default, value is `zabbix_proxy`. + +### `ZBX_LOADMODULE` + +The variable is list of comma separated loadable Zabbix modules. It works with volume ``/var/lib/zabbix/modules``. The syntax of the variable is ``dummy1.so,dummy2.so``. + +### ``ZBX_DEBUGLEVEL`` + +The variable is used to specify debug level. By default, value is ``3``. It is ``DebugLevel`` parameter in ``zabbix_server.conf``. Allowed values are listed below: +- ``0`` - basic information about starting and stopping of Zabbix processes; +- ``1`` - critical information +- ``2`` - error information +- ``3`` - warnings +- ``4`` - for debugging (produces lots of information) +- ``5`` - extended debugging (produces even more information) + +### `ZBX_TIMEOUT` + +The variable is used to specify timeout for processing checks. By default, value is ``4``. + +### `ZBX_JAVAGATEWAY_ENABLE` + +The variable enable communication with Zabbix Java Gateway to collect Java related checks. By default, value is `false`. + +### Other variables + +Additionally the image allows to specify many other environment variables listed below: + +``` +ZBX_HOSTNAMEITEM=system.hostname +ZBX_SOURCEIP= +ZBX_PROXYLOCALBUFFER=0 +ZBX_PROXYOFFLINEBUFFER=1 +ZBX_PROXYHEARTBEATFREQUENCY=60 +ZBX_CONFIGFREQUENCY=3600 +ZBX_DATASENDERFREQUENCY=1 +ZBX_STARTPOLLERS=5 +ZBX_IPMIPOLLERS=0 +ZBX_STARTPOLLERSUNREACHABLE=1 +ZBX_STARTTRAPPERS=5 +ZBX_STARTPINGERS=1 +ZBX_STARTDISCOVERERS=1 +ZBX_STARTHTTPPOLLERS=1 +ZBX_JAVAGATEWAY=zabbix-java-gateway +ZBX_JAVAGATEWAYPORT=10052 +ZBX_STARTJAVAPOLLERS=0 +ZBX_STARTVMWARECOLLECTORS=0 +ZBX_VMWAREFREQUENCY=60 +ZBX_VMWAREPERFFREQUENCY=60 +ZBX_VMWARECACHESIZE=8M +ZBX_VMWARETIMEOUT=10 +ZBX_ENABLE_SNMP_TRAPS=false +ZBX_LISTENIP= +ZBX_HOUSEKEEPINGFREQUENCY=1 +ZBX_CACHESIZE=8M +ZBX_STARTDBSYNCERS=4 +ZBX_HISTORYCACHESIZE=16M +ZBX_HISTORYINDEXCACHESIZE=4M +ZBX_TRAPPERIMEOUT=300 +ZBX_UNREACHABLEPERIOD=45 +ZBX_UNAVAILABLEDELAY=60 +ZBX_UNREACHABLEDELAY=15 +ZBX_LOGSLOWQUERIES=3000 +ZBX_TLSCONNECT=unencrypted +ZBX_TLSACCEPT=unencrypted +ZBX_TLSCAFILE= +ZBX_TLSCRLFILE= +ZBX_TLSSERVERCERTISSUER= +ZBX_TLSSERVERCERTSUBJECT= +ZBX_TLSCERTFILE= +ZBX_TLSKEYFILE= +ZBX_TLSPSKIDENTITY= +ZBX_TLSPSKFILE= +``` + +Default values of these variables are specified after equal sign. + +The allowed variables are identical of parameters in official ``zabbix_proxy.conf``. For example, ``ZBX_LOGSLOWQUERIES`` = ``LogSlowQueries``. + +Please use official documentation for [``zabbix_proxy.conf``](https://www.zabbix.com/documentation/3.0/manual/appendix/config/zabbix_proxy) to get more information about the variables. + +## Allowed volumes for the Zabbix proxy container + +### ``/usr/lib/zabbix/externalscripts`` + +The volume is used by External checks (type of items). It is `ExternalScripts` parameter in ``zabbix_proxy.conf``. + +### ``/var/lib/zabbix/modules`` + +The volume allows load additional modules and extend Zabbix proxy using ``LoadModule`` feature. + +### ``/var/lib/zabbix/enc`` + +The volume is used to store TLS related files. These file names are specified using ``ZBX_TLSCAFILE``, ``ZBX_TLSCRLFILE``, ``ZBX_TLSKEY_FILE`` and ``ZBX_TLSPSKFILE`` variables. + +### ``/var/lib/zabbix/ssh_keys`` + +The volume is used as location of public and private keys for SSH checks and actions. It is `SSHKeyLocation` parameter in ``zabbix_proxy.conf``. + +### ``/var/lib/zabbix/ssl/certs`` + +The volume is used as location of of SSL client certificate files for client authentication. It is `SSLCertLocation` parameter in ``zabbix_proxy.conf``. + +### ``/var/lib/zabbix/ssl/keys`` + +The volume is used as location of SSL private key files for client authentication. It is `SSLKeyLocation` parameter in ``zabbix_proxy.conf``. + +### ``/var/lib/zabbix/ssl/ssl_ca`` + +The volume is used as location of certificate authority (CA) files for SSL server certificate verification. It is `SSLCALocation` parameter in ``zabbix_proxy.conf``. + +### ``/var/lib/zabbix/snmptraps`` + +The volume is used as location of ``snmptraps.log`` file. It could be shared by ``zabbix-snmptraps`` container and inherited using `volumes_from` Docker option while creating new instance of Zabbix proxy. +SNMP traps processing feature could be enabled using shared volume and switched ``ZBX_ENABLE_SNMP_TRAPS`` environment variable to `true`. + +### ``/var/lib/zabbix/mibs`` + +The volume allows to add new MIB files. It does not support subdirectories, all MIBs must be placed to ``/var/lib/zabbix/mibs``. + +# The image variants + +The `zabbix-proxy-mysql` images come in many flavors, each designed for a specific use case. + +## `zabbix-proxy-mysql:ubuntu-` + +This is the defacto image. If you are unsure about what your needs are, you probably want to use this one. It is designed to be used both as a throw away container (mount your source code and start the container to start your app), as well as the base to build other images off of. + +## `zabbix-proxy-mysql:alpine-` + +This image is based on the popular [Alpine Linux project](http://alpinelinux.org), available in [the `alpine` official image](https://hub.docker.com/_/alpine). Alpine Linux is much smaller than most distribution base images (~5MB), and thus leads to much slimmer images in general. + +This variant is highly recommended when final image size being as small as possible is desired. The main caveat to note is that it does use [musl libc](http://www.musl-libc.org) instead of [glibc and friends](http://www.etalabs.net/compare_libcs.html), so certain software might run into issues depending on the depth of their libc requirements. However, most software doesn't have an issue with this, so this variant is usually a very safe choice. See [this Hacker News comment thread](https://news.ycombinator.com/item?id=10782897) for more discussion of the issues that might arise and some pro/con comparisons of using Alpine-based images. + +To minimize image size, it's uncommon for additional related tools (such as `git` or `bash`) to be included in Alpine-based images. Using this image as a base, add the things you need in your own Dockerfile (see the [`alpine` image description](https://hub.docker.com/_/alpine/) for examples of how to install packages if you are unfamiliar). + +# Supported Docker versions + +This image is officially supported on Docker version 1.12.0. + +Support for older versions (down to 1.6) is provided on a best-effort basis. + +Please see [the Docker installation documentation](https://docs.docker.com/installation/) for details on how to upgrade your Docker daemon. + +# User Feedback + +## Documentation + +Documentation for this image is stored in the [`proxy-mysql/` directory](https://github.com/zabbix/zabbix-docker/tree/3.0/proxy-mysql) of the [`zabbix/zabbix-docker` GitHub repo](https://github.com/zabbix/zabbix-docker/). Be sure to familiarize yourself with the [repository's `README.md` file](https://github.com/zabbix/zabbix-docker/blob/master/README.md) before attempting a pull request. + +## Issues + +If you have any problems with or questions about this image, please contact us through a [GitHub issue](https://github.com/zabbix/zabbix-docker/issues). + +### Known issues + +Zabbix proxy does not support Jabber notifications on Alpine Linux because of `iksemel` package is in testing repository and not available in stable repository. + +## Contributing + +You are invited to contribute new features, fixes, or updates, large or small; we are always thrilled to receive pull requests, and do our best to process them as fast as we can. + +Before you start to code, we recommend discussing your plans through a [GitHub issue](https://github.com/zabbix/zabbix-docker/issues), especially for more ambitious contributions. This gives other contributors a chance to point you in the right direction, give you feedback on your design, and help you find out if someone else is working on the same thing. diff --git a/proxy-mysql/centos/build.sh b/proxy-mysql/centos/build.sh new file mode 100755 index 000000000..70e51a621 --- /dev/null +++ b/proxy-mysql/centos/build.sh @@ -0,0 +1,28 @@ +#!/bin/bash + +os=${PWD##*/} + +version=$1 +version=${version:-"latest"} + +cd ../ +app_component=${PWD##*/} +cd $os/ + +if [[ ! $version =~ ^[0-9]*\.[0-9]*\.[0-9]*$ ]] && [ "$version" != "latest" ]; then + echo "Incorrect syntax of the version" + exit 1 +fi + +if [ "$version" != "latest" ]; then + VCS_REF=`svn info svn://svn.zabbix.com/tags/$version |grep "Last Changed Rev"|awk '{print $4;}'` +fi + +docker build -t zabbix-$app_component:$os-$version --build-arg VCS_REF="$VCS_REF" --build-arg BUILD_DATE=`date -u +"%Y-%m-%dT%H:%M:%SZ"` -f Dockerfile . + +#docker rm -f zabbix-$app_component +#docker rm -f mysql-server + +#docker run --name mysql-server -t -e MYSQL_DATABASE="zabbix" -e MYSQL_USER="zabbix" -e MYSQL_PASSWORD="zabbix" -e MYSQL_RANDOM_ROOT_PASSWORD=true -d mysql:5.7 +#sleep 5 +#docker run --name zabbix-$app_component -t -d --link mysql-server:mysql --link zabbix-server:zabbix-server zabbix-$app_component:$os-$version \ No newline at end of file diff --git a/proxy-mysql/centos/conf/etc/supervisor/conf.d/supervisord_zabbix.conf b/proxy-mysql/centos/conf/etc/supervisor/conf.d/supervisord_zabbix.conf new file mode 100644 index 000000000..782a907a0 --- /dev/null +++ b/proxy-mysql/centos/conf/etc/supervisor/conf.d/supervisord_zabbix.conf @@ -0,0 +1,18 @@ +[supervisord] +nodaemon = true + +[program:zabbix_proxy] +command = /usr/sbin/%(program_name)s --foreground -c /etc/zabbix/zabbix_proxy.conf +user = zabbix +auto_start = true +autorestart = true + +startsecs=5 +startretries=3 +stopsignal=INT +stopwaitsecs=5 + +redirect_stderr=true + +stdout_logfile = /dev/stdout +stdout_logfile_maxbytes = 0 diff --git a/proxy-mysql/centos/conf/etc/supervisor/supervisord.conf b/proxy-mysql/centos/conf/etc/supervisor/supervisord.conf new file mode 100644 index 000000000..925bb1838 --- /dev/null +++ b/proxy-mysql/centos/conf/etc/supervisor/supervisord.conf @@ -0,0 +1,35 @@ +; supervisor config file + +[unix_http_server] +file = /var/run/supervisor.sock ; (the path to the socket file) +chmod = 0700 ; sockef file mode (default 0700) +username = zbx +password = password + +[supervisord] +logfile = /dev/stdout ; (main log file;default $CWD/supervisord.log) +pidfile = /var/run/supervisord.pid ; (supervisord pidfile;default supervisord.pid) +childlogdir = /tmp ; ('AUTO' child log dir, default $TEMP) +critical = critical +user = root +logfile_maxbytes = 0 +logfile_backupcount = 0 +loglevel = info + +; the below section must remain in the config file for RPC +; (supervisorctl/web interface) to work, additional interfaces may be +; added by defining them in separate rpcinterface: sections +[rpcinterface:supervisor] +supervisor.rpcinterface_factory = supervisor.rpcinterface:make_main_rpcinterface + +[supervisorctl] +serverurl = unix:///var/run/supervisor.sock ; use a unix:// URL for a unix socket + +; The [include] section can just contain the "files" setting. This +; setting can list multiple files (separated by whitespace or +; newlines). It can also contain wildcards. The filenames are +; interpreted as relative to this file. Included files *cannot* +; include files themselves. + +[include] +files = /etc/supervisor/conf.d/*.conf diff --git a/java-gateway/alpine/run_zabbix_component.sh b/proxy-mysql/centos/run_zabbix_component.sh similarity index 95% rename from java-gateway/alpine/run_zabbix_component.sh rename to proxy-mysql/centos/run_zabbix_component.sh index 73c4a03fb..e6d0bf9a9 100755 --- a/java-gateway/alpine/run_zabbix_component.sh +++ b/proxy-mysql/centos/run_zabbix_component.sh @@ -1,5 +1,7 @@ #!/bin/bash +set -eo pipefail + set +e # Script trace mode @@ -126,7 +128,7 @@ check_variables_mysql() { fi if [ ! -n "${MYSQL_USER}" ] && [ ! -n "${MYSQL_ROOT_PASSWORD}" ] && [ "${MYSQL_ALLOW_EMPTY_PASSWORD}" != "true" ]; then - echo "*** Impossible to use MySQL server because 'root' password is not defined and not empty" + echo "*** Impossible to use MySQL server because 'root' password is not defined and it is not empty" exit 1 fi @@ -216,7 +218,7 @@ check_db_connect_postgresql() { WAIT_TIMEOUT=5 - while [ ! "$(psql -h ${DB_SERVER_HOST} -p ${DB_SERVER_PORT} -U ${DB_SERVER_ROOT_USER} -l -q 2>/dev/null)" ]; do + while [ ! "$(psql -h ${DB_SERVER_HOST} -p ${DB_SERVER_PORT} -U ${DB_SERVER_ROOT_USER} -d ${DB_SERVER_DBNAME} -l -q 2>/dev/null)" ]; do echo "**** PostgreSQL server is not available. Waiting $WAIT_TIMEOUT seconds..." sleep $WAIT_TIMEOUT done @@ -320,21 +322,10 @@ create_db_schema_mysql() { if [ -z "${ZBX_DB_VERSION}" ]; then echo "** Creating '${DB_SERVER_DBNAME}' schema in MySQL" - cat /usr/share/doc/zabbix-$type-mysql/schema.sql | mysql --silent --skip-column-names \ + zcat /usr/share/doc/zabbix-$type-mysql/create.sql.gz | mysql --silent --skip-column-names \ -h ${DB_SERVER_HOST} -P ${DB_SERVER_PORT} \ -u ${DB_SERVER_ROOT_USER} --password="${DB_SERVER_ROOT_PASS}" \ ${DB_SERVER_DBNAME} 1>/dev/null - if [ "$type" == "server" ]; then - echo "** Fill the schema with initial data" - cat /usr/share/doc/zabbix-$type-mysql/images.sql | mysql --silent --skip-column-names \ - -h ${DB_SERVER_HOST} -P ${DB_SERVER_PORT} \ - -u ${DB_SERVER_ROOT_USER} --password="${DB_SERVER_ROOT_PASS}" \ - ${DB_SERVER_DBNAME} 1>/dev/null - cat /usr/share/doc/zabbix-$type-mysql/data.sql | mysql --silent --skip-column-names \ - -h ${DB_SERVER_HOST} -P ${DB_SERVER_PORT} \ - -u ${DB_SERVER_ROOT_USER} --password="${DB_SERVER_ROOT_PASS}" \ - ${DB_SERVER_DBNAME} 1>/dev/null - fi fi } @@ -356,18 +347,9 @@ create_db_schema_postgresql() { export PGPASSWORD="${DB_SERVER_ZBX_PASS}" fi - cat /usr/share/doc/zabbix-$type-postgresql/schema.sql | psql -q \ + zcat /usr/share/doc/zabbix-$type-postgresql/create.sql.gz | psql -q \ -h ${DB_SERVER_HOST} -p ${DB_SERVER_PORT} \ -U ${DB_SERVER_ZBX_USER} ${DB_SERVER_DBNAME} 1>/dev/null - if [ "$type" == "server" ]; then - echo "** Fill the schema with initial data" - cat /usr/share/doc/zabbix-$type-postgresql/images.sql | psql -q \ - -h ${DB_SERVER_HOST} -p ${DB_SERVER_PORT} \ - -U ${DB_SERVER_ZBX_USER} ${DB_SERVER_DBNAME} 1>/dev/null - cat /usr/share/doc/zabbix-$type-postgresql/data.sql | psql -q \ - -h ${DB_SERVER_HOST} -p ${DB_SERVER_PORT} \ - -U ${DB_SERVER_ZBX_USER} ${DB_SERVER_DBNAME} 1>/dev/null - fi unset PGPASSWORD fi @@ -378,6 +360,8 @@ prepare_web_server_apache() { APACHE_SITES_DIR=/etc/apache2/sites-available elif [ -d "/etc/apache2/conf.d" ]; then APACHE_SITES_DIR=/etc/apache2/conf.d + elif [ -d "/etc/httpd/conf.d" ]; then + APACHE_SITES_DIR=/etc/httpd/conf.d else echo "**** Apache is not available" exit 1 @@ -390,6 +374,7 @@ prepare_web_server_apache() { elif [ -f "/etc/apache2/conf.d/default.conf" ]; then echo "** Disable default site" rm -f "/etc/apache2/conf.d/default.conf" + rm -f "/etc/httpd/conf.d/welcome.conf" fi echo "** Adding Zabbix virtual host (HTTP)" @@ -433,6 +418,13 @@ prepare_web_server_apache() { "/etc/apache2/apache2.conf" fi + if [ -f "/etc/httpd/conf/httpd.conf" ]; then + sed -ri \ + -e 's!^(\s*CustomLog)\s+\S+!\1 /proc/self/fd/1!g' \ + -e 's!^(\s*ErrorLog)\s+\S+!\1 /proc/self/fd/2!g' \ + "/etc/httpd/conf/httpd.conf" + fi + if [ -f "/etc/apache2/httpd.conf" ]; then sed -ri \ -e 's!^(\s*CustomLog)\s+\S+!\1 /proc/self/fd/1!g' \ @@ -456,6 +448,10 @@ prepare_web_server_apache() { if [ -f "/var/run/apache2/apache2.pid" ]; then rm -f "/var/run/apache2/apache2.pid" fi + + if [ -f "/var/run/httpd/httpd.pid" ]; then + rm -f "/var/run/httpd/httpd.pid" + fi } prepare_web_server_nginx() { @@ -692,6 +688,8 @@ prepare_zbx_web_config() { PHP_CONFIG_FILE="/etc/php/7.0/apache2/conf.d/99-zabbix.ini" elif [ -f "/etc/php/7.0/fpm/conf.d/99-zabbix.ini" ]; then PHP_CONFIG_FILE="/etc/php/7.0/fpm/conf.d/99-zabbix.ini" + elif [ -f "/etc/php.d/99-zabbix.ini" ]; then + PHP_CONFIG_FILE="/etc/php.d/99-zabbix.ini" fi if [ -n "$PHP_CONFIG_FILE" ]; then diff --git a/proxy-mysql/ubuntu/.dockerignore b/proxy-mysql/ubuntu/.dockerignore new file mode 100644 index 000000000..88a84e55a --- /dev/null +++ b/proxy-mysql/ubuntu/.dockerignore @@ -0,0 +1 @@ +build.sh diff --git a/proxy-mysql/ubuntu/Dockerfile b/proxy-mysql/ubuntu/Dockerfile index 080539305..3b6a38bab 100644 --- a/proxy-mysql/ubuntu/Dockerfile +++ b/proxy-mysql/ubuntu/Dockerfile @@ -1,12 +1,26 @@ FROM ubuntu:trusty -LABEL maintainer "Alexey Pustovalov " +LABEL maintainer="Alexey Pustovalov " + +ARG BUILD_DATE +ARG VCS_REF ARG APT_FLAGS_COMMON="-qq -y" ARG APT_FLAGS_PERSISTANT="${APT_FLAGS_COMMON} --no-install-recommends" ARG APT_FLAGS_DEV="${APT_FLAGS_COMMON} --no-install-recommends" ARG DB_TYPE=mysql -ENV LANG=en_US.UTF-8 LANGUAGE=en_US:en LC_ALL=en_US.UTF-8 DEBIAN_FRONTEND=noninteractive TERM=xterm -ENV MIBDIRS=/usr/share/mibs/iana:/usr/share/mibs/ietf:/usr/share/snmp/mibs:/var/lib/zabbix/mibs MIBS=+ALL +ENV LANG=en_US.UTF-8 LANGUAGE=en_US:en LC_ALL=en_US.UTF-8 DEBIAN_FRONTEND=noninteractive TERM=xterm \ + MIBDIRS=/var/lib/mibs/iana:/var/lib/mibs/ietf:/usr/share/snmp/mibs:/var/lib/zabbix/mibs MIBS=+ALL + +LABEL org.label-schema.name="zabbix-proxy-${DB_TYPE}-ubuntu" \ + org.label-schema.vendor="Zabbix LLC" \ + org.label-schema.url="https://zabbix.com/" \ + org.label-schema.description="Zabbix proxy with MySQL database support" \ + org.label-schema.vcs-ref="${VCS_REF}" \ + org.label-schema.build-date="${BUILD_DATE}" \ + org.label-schema.schema-version="1.0" \ + org.label-schema.license="GPL 2.0" + +STOPSIGNAL SIGTERM RUN locale-gen $LC_ALL && \ echo "#!/bin/sh\nexit 0" > /usr/sbin/policy-rc.d && \ @@ -18,35 +32,34 @@ RUN locale-gen $LC_ALL && \ --ingroup zabbix \ --home /var/lib/zabbix/ \ zabbix && \ - mkdir -p /etc/zabbix/ && \ + mkdir -p /etc/zabbix && \ mkdir -p /var/lib/zabbix && \ mkdir -p /var/lib/zabbix/enc && \ + mkdir -p /usr/lib/zabbix/externalscripts && \ + mkdir -p /var/lib/zabbix/mibs && \ mkdir -p /var/lib/zabbix/modules && \ + mkdir -p /var/lib/zabbix/snmptraps && \ mkdir -p /var/lib/zabbix/ssh_keys && \ mkdir -p /var/lib/zabbix/ssl && \ mkdir -p /var/lib/zabbix/ssl/certs && \ mkdir -p /var/lib/zabbix/ssl/keys && \ mkdir -p /var/lib/zabbix/ssl/ssl_ca && \ - mkdir -p /var/lib/zabbix/mibs && \ - mkdir -p /var/lib/zabbix/snmptraps && \ - mkdir -p /usr/lib/zabbix/externalscripts && \ chown --quiet -R zabbix:root /var/lib/zabbix && \ mkdir -p /usr/share/doc/zabbix-proxy-${DB_TYPE} && \ apt-get ${APT_FLAGS_COMMON} update && \ apt-get ${APT_FLAGS_PERSISTANT} install \ - supervisor \ - snmp-mibs-downloader \ - mysql-client \ - libmysqlclient18 \ - libiksemel3 \ - libsnmp30 \ + fping \ libcurl3 \ - unixodbc \ + libmysqlclient18 \ + libopenipmi0 \ + libsnmp30 \ libssh2-1 \ libssl1.0.0 \ libxml2 \ - fping \ - libopenipmi0 1>/dev/null && \ + mysql-client \ + snmp-mibs-downloader \ + supervisor \ + unixodbc 1>/dev/null && \ apt-get ${APT_FLAGS_COMMON} autoremove && \ apt-get ${APT_FLAGS_COMMON} clean && \ rm -rf /var/lib/apt/lists/* @@ -56,23 +69,28 @@ ARG ZBX_VERSION=${MAJOR_VERSION}.14 ARG ZBX_SOURCES=svn://svn.zabbix.com/tags/${ZBX_VERSION}/ ENV ZBX_VERSION=${ZBX_VERSION} ZBX_SOURCES=${ZBX_SOURCES} DB_TYPE=${DB_TYPE} +LABEL org.label-schema.usage="https://www.zabbix.com/documentation/${MAJOR_VERSION}/manual/installation/containers" \ + org.label-schema.version="${ZBX_VERSION}" \ + org.label-schema.vcs-url="${ZBX_SOURCES}" \ + org.label-schema.docker.cmd="docker run --name zabbix-proxy-${DB_TYPE} --link mysql-server:mysql --link zabbix-server:zabbix-server -p 10051:10051 -d zabbix-proxy-${DB_TYPE}:ubuntu-${ZBX_VERSION}" + RUN apt-get ${APT_FLAGS_COMMON} update && \ apt-get ${APT_FLAGS_DEV} install \ - gcc \ - make \ + autoconf \ automake \ + gcc \ libc6-dev \ - pkg-config \ - libmysqlclient-dev \ - libsnmp-dev \ libcurl4-openssl-dev \ libldap2-dev \ - libiksemel-dev \ + libmysqlclient-dev \ libopenipmi-dev \ + libsnmp-dev \ libssh2-1-dev \ - unixodbc-dev \ libxml2-dev \ - subversion 1>/dev/null && \ + make \ + pkg-config \ + subversion \ + unixodbc-dev 1>/dev/null && \ cd /tmp/ && \ svn --quiet export ${ZBX_SOURCES} zabbix-${ZBX_VERSION} && \ cd /tmp/zabbix-${ZBX_VERSION} && \ @@ -81,24 +99,23 @@ RUN apt-get ${APT_FLAGS_COMMON} update && \ ./bootstrap.sh 1>/dev/null && \ export CFLAGS="-fPIC -pie -Wl,-z,relro -Wl,-z,now" && \ ./configure \ - --prefix=/usr \ - --silent \ - --sysconfdir=/etc/zabbix \ - --libdir=/usr/lib/zabbix \ --datadir=/usr/lib \ - --enable-proxy \ + --libdir=/usr/lib/zabbix \ + --sysconfdir=/etc/zabbix \ + --prefix=/usr \ --enable-agent \ - --enable-ipv6 \ - --with-jabber \ + --enable-proxy \ + --with-${DB_TYPE} \ --with-ldap \ + --with-libcurl \ + --with-libxml2 \ --with-net-snmp \ --with-openipmi \ - --with-ssh2 \ - --with-libcurl \ - --with-unixodbc \ - --with-libxml2 \ --with-openssl \ - --with-${DB_TYPE} && \ + --with-ssh2 \ + --with-unixodbc \ + --enable-ipv6 \ + --silent && \ make -j"$(nproc)" -s dbschema 1>/dev/null && \ make -j"$(nproc)" -s 1>/dev/null && \ cp src/zabbix_proxy/zabbix_proxy /usr/sbin/zabbix_proxy && \ @@ -106,38 +123,41 @@ RUN apt-get ${APT_FLAGS_COMMON} update && \ cp src/zabbix_sender/zabbix_sender /usr/bin/zabbix_sender && \ cp conf/zabbix_proxy.conf /etc/zabbix/zabbix_proxy.conf && \ chown --quiet -R zabbix:root /etc/zabbix && \ - cp database/${DB_TYPE}/schema.sql /usr/share/doc/zabbix-proxy-${DB_TYPE}/ && \ + cat database/${DB_TYPE}/schema.sql > database/${DB_TYPE}/create.sql && \ + gzip database/${DB_TYPE}/create.sql && \ + cp database/${DB_TYPE}/create.sql.gz /usr/share/doc/zabbix-proxy-${DB_TYPE}/ && \ cd /tmp/ && \ rm -rf /tmp/zabbix-${ZBX_VERSION}/ && \ apt-get ${APT_FLAGS_COMMON} purge \ - pkg-config \ - libsnmp-dev \ - libmysqlclient-dev \ - libcurl4-openssl-dev \ - libldap2-dev \ - libiksemel-dev \ - libopenipmi-dev \ - libssh2-1-dev \ - unixodbc-dev \ - libxml2-dev \ + autoconf \ + automake \ gcc \ libc6-dev \ + libcurl4-openssl-dev \ + libldap2-dev \ + libmysqlclient-dev \ + libopenipmi-dev \ + libsnmp-dev \ + libssh2-1-dev \ + libxml2-dev \ make \ - automake \ - subversion 1>/dev/null && \ + pkg-config \ + subversion \ + unixodbc-dev 1>/dev/null && \ apt-get ${APT_FLAGS_COMMON} autoremove 1>/dev/null && \ - rm -rf /var/lib/apt/lists/* + rm -rf /var/lib/apt/lists/* && \ + rm -rf /root/.subversion -EXPOSE 10051/TCP 162/UDP +EXPOSE 10051/TCP WORKDIR /var/lib/zabbix -VOLUME ["/usr/lib/zabbix/externalscripts", "/var/lib/zabbix/enc", "/var/lib/zabbix/modules", "/var/lib/zabbix/ssh_keys"] -VOLUME ["/var/lib/zabbix/ssl/certs", "/var/lib/zabbix/ssl/keys", "/var/lib/zabbix/ssl/ssl_ca", "/var/lib/zabbix/snmptraps", "/var/lib/zabbix/mibs"] +VOLUME ["/usr/lib/zabbix/externalscripts", "/var/lib/zabbix/enc", "/var/lib/zabbix/modules", "/var/lib/zabbix/snmptraps"] +VOLUME ["/var/lib/zabbix/ssh_keys", "/var/lib/zabbix/ssl/certs", "/var/lib/zabbix/ssl/keys", "/var/lib/zabbix/ssl/ssl_ca"] + +COPY ["conf/etc/supervisor/", "/etc/supervisor/"] +COPY ["docker-entrypoint.sh", "/usr/bin/"] -ADD conf/etc/supervisor/ /etc/supervisor/ -ADD run_zabbix_component.sh / +ENTRYPOINT ["docker-entrypoint.sh"] -ENTRYPOINT ["/bin/bash"] - -CMD ["/run_zabbix_component.sh", "proxy", "mysql"] +CMD ["proxy", "mysql"] diff --git a/proxy-mysql/ubuntu/README.md b/proxy-mysql/ubuntu/README.md index b59afe35b..1cdac6a77 100644 --- a/proxy-mysql/ubuntu/README.md +++ b/proxy-mysql/ubuntu/README.md @@ -1,4 +1,4 @@ -![logo](http://www.zabbix.com/ru/img/logo/zabbix_logo_500x131.png) +![logo](https://assets.zabbix.com/img/logo/zabbix_logo_500x131.png) # What is Zabbix? @@ -14,15 +14,15 @@ Zabbix proxy is a process that may collect monitoring data from one or more moni # Zabbix proxy images -These are the only official Zabbix proxy Docker images. They are based on latest Alpine and trusty Ubuntu images. The available versions of Zabbix proxy are: +These are the only official Zabbix proxy Docker images. They are based on Alpine Linux v3.4, Ubuntu 14.04 (trusty) and CentOS 7 images. The available versions of Zabbix proxy are: - Zabbix server 3.0 (tags: alpine-3.0-latest, ubuntu-3.0-latest) - Zabbix server 3.0.* (tags: alpine-3.0.*, ubuntu-3.0.*) - Zabbix server 3.2 (tags: alpine-3.2-latest, ubuntu-3.2-latest) - Zabbix server 3.2.* (tags: alpine-3.2.*, ubuntu-3.2.*) - Zabbix server 3.4 (tags: alpine-3.4-latest, ubuntu-3.4-latest, alpine-latest, ubuntu-latest, latest) - Zabbix server 3.4.* (tags: alpine-3.4.*, ubuntu-3.4.*) - Zabbix server 4.0 (tags: alpine-trunk, ubuntu-trunk) + Zabbix proxy 3.0 (tags: alpine-3.0-latest, ubuntu-3.0-latest, centos-3.0-latest) + Zabbix proxy 3.0.* (tags: alpine-3.0.*, ubuntu-3.0.*, centos-3.0.*) + Zabbix proxy 3.2 (tags: alpine-3.2-latest, ubuntu-3.2-latest, centos-3.2-latest) + Zabbix proxy 3.2.* (tags: alpine-3.2.*, ubuntu-3.2.*, centos-3.2.*) + Zabbix proxy 3.4 (tags: alpine-3.4-latest, ubuntu-3.4-latest, centos-3.4-latest, alpine-latest, ubuntu-latest, centos-latest, latest) + Zabbix proxy 3.4.* (tags: alpine-3.4.*, ubuntu-3.4.*, centos-3.4.*) + Zabbix proxy 4.0 (tags: alpine-trunk, ubuntu-trunk) Images are updated when new releases are published. The image with ``latest`` tag is based on Alpine Linux. diff --git a/proxy-mysql/ubuntu/build.sh b/proxy-mysql/ubuntu/build.sh index 717d2f852..70e51a621 100755 --- a/proxy-mysql/ubuntu/build.sh +++ b/proxy-mysql/ubuntu/build.sh @@ -1,23 +1,28 @@ #!/bin/bash -os=ubuntu +os=${PWD##*/} version=$1 version=${version:-"latest"} -app_component=proxy -app_database=mysql +cd ../ +app_component=${PWD##*/} +cd $os/ if [[ ! $version =~ ^[0-9]*\.[0-9]*\.[0-9]*$ ]] && [ "$version" != "latest" ]; then echo "Incorrect syntax of the version" exit 1 fi -docker build -t zabbix-$app_component-$app_database:$os-$version -f Dockerfile . +if [ "$version" != "latest" ]; then + VCS_REF=`svn info svn://svn.zabbix.com/tags/$version |grep "Last Changed Rev"|awk '{print $4;}'` +fi -#docker rm -f zabbix-$app_component-$app_database +docker build -t zabbix-$app_component:$os-$version --build-arg VCS_REF="$VCS_REF" --build-arg BUILD_DATE=`date -u +"%Y-%m-%dT%H:%M:%SZ"` -f Dockerfile . + +#docker rm -f zabbix-$app_component #docker rm -f mysql-server -#docker run --name mysql-server -t -e MYSQL_DATABASE="zabbix" -e MYSQL_USER="zabbix" -e MYSQL_PASSWORD="zabbix" -e MYSQL_RANDOM_ROOT_PASSWORD=true -d mysql:5.7 --character-set-server=utf8 --collation-server=utf8_bin +#docker run --name mysql-server -t -e MYSQL_DATABASE="zabbix" -e MYSQL_USER="zabbix" -e MYSQL_PASSWORD="zabbix" -e MYSQL_RANDOM_ROOT_PASSWORD=true -d mysql:5.7 #sleep 5 -#docker run --name zabbix-$app_component-$app_database -t -d --link mysql-server:mysql --link zabbix-server:zabbix-server zabbix-$app_component-$app_database:$os-$version \ No newline at end of file +#docker run --name zabbix-$app_component -t -d --link mysql-server:mysql --link zabbix-server:zabbix-server zabbix-$app_component:$os-$version \ No newline at end of file diff --git a/proxy-mysql/ubuntu/conf/etc/supervisor/conf.d/supervisord_zabbix.conf b/proxy-mysql/ubuntu/conf/etc/supervisor/conf.d/supervisord_zabbix.conf index 477f94ff2..782a907a0 100644 --- a/proxy-mysql/ubuntu/conf/etc/supervisor/conf.d/supervisord_zabbix.conf +++ b/proxy-mysql/ubuntu/conf/etc/supervisor/conf.d/supervisord_zabbix.conf @@ -1,13 +1,18 @@ [supervisord] nodaemon = true -[program:zabbix-proxy] -command = /usr/sbin/zabbix_proxy --foreground -c /etc/zabbix/zabbix_proxy.conf +[program:zabbix_proxy] +command = /usr/sbin/%(program_name)s --foreground -c /etc/zabbix/zabbix_proxy.conf user = zabbix auto_start = true autorestart = true +startsecs=5 +startretries=3 +stopsignal=INT +stopwaitsecs=5 + +redirect_stderr=true + stdout_logfile = /dev/stdout stdout_logfile_maxbytes = 0 -stderr_logfile = /dev/stderr -stderr_logfile_maxbytes = 0 diff --git a/proxy-mysql/ubuntu/conf/etc/supervisor/supervisord.conf b/proxy-mysql/ubuntu/conf/etc/supervisor/supervisord.conf index e8acd1e4e..925bb1838 100644 --- a/proxy-mysql/ubuntu/conf/etc/supervisor/supervisord.conf +++ b/proxy-mysql/ubuntu/conf/etc/supervisor/supervisord.conf @@ -14,6 +14,7 @@ critical = critical user = root logfile_maxbytes = 0 logfile_backupcount = 0 +loglevel = info ; the below section must remain in the config file for RPC ; (supervisorctl/web interface) to work, additional interfaces may be diff --git a/proxy-mysql/ubuntu/docker-entrypoint.sh b/proxy-mysql/ubuntu/docker-entrypoint.sh new file mode 100755 index 000000000..e6d0bf9a9 --- /dev/null +++ b/proxy-mysql/ubuntu/docker-entrypoint.sh @@ -0,0 +1,910 @@ +#!/bin/bash + +set -eo pipefail + +set +e + +# Script trace mode +if [ "${DEBUG_MODE}" == "true" ]; then + set -o xtrace +fi + +# Type of Zabbix component +# Possible values: [server, proxy, agent, web, dev] +zbx_type="$1" +# Type of Zabbix database +# Possible values: [mysql, postgresql] +zbx_db_type="$2" +# Type of web-server. Valid only with zbx_type = web +# Possible values: [apache, nginx] +zbx_opt_type="$3" + +# Default Zabbix installation name +# Used only by Zabbix web-interface +ZBX_SERVER_NAME=${ZBX_SERVER_NAME:-"Zabbix docker"} +# Default Zabbix server host +ZBX_SERVER_HOST=${ZBX_SERVER_HOST:-"zabbix-server"} +# Default Zabbix server port number +ZBX_SERVER_PORT=${ZBX_SERVER_PORT:-"10051"} + +# Default timezone for web interface +PHP_TZ=${PHP_TZ:-"Europe/Riga"} + +# Default directories +# User 'zabbix' home directory +ZABBIX_USER_HOME_DIR="/var/lib/zabbix" +# Configuration files directory +ZABBIX_ETC_DIR="/etc/zabbix" +# Web interface www-root directory +ZBX_FRONTEND_PATH="/usr/share/zabbix" + +prepare_system() { + local type=$1 + local web_server=$2 + + echo "** Preparing the system" + + if [ "$type" != "dev" ]; then + return + fi +} + +update_config_var() { + local config_path=$1 + local var_name=$2 + local var_value=$3 + local is_multiple=$4 + + if [ ! -f "$config_path" ]; then + echo "**** Configuration file '$config_path' does not exist" + return + fi + + echo -n "** Updating '$config_path' parameter \"$var_name\": '$var_value'... " + + # Remove configuration parameter definition in case of unset parameter value + if [ -z "$var_value" ]; then + sed -i -e "/$var_name=/d" "$config_path" + echo "removed" + return + fi + + # Remove value from configuration parameter in case of double quoted parameter value + if [ "$var_value" == '""' ]; then + sed -i -e "/^$var_name=/s/=.*/=/" "$config_path" + echo "undefined" + return + fi + + # Use full path to a file for TLS related configuration parameters + if [[ $var_name =~ ^TLS.*File$ ]]; then + var_value=$ZABBIX_USER_HOME_DIR/enc/$var_value + fi + + # Escaping "/" character in parameter value + var_value=${var_value//\//\\/} + + if [ "$(grep -E "^$var_name=" $config_path)" ] && [ "$is_multiple" != "true" ]; then + sed -i -e "/^$var_name=/s/=.*/=$var_value/" "$config_path" + echo "updated" + elif [ "$(grep -Ec "^# $var_name=" $config_path)" -gt 1 ]; then + sed -i -e "/^[#;] $var_name=$/i\\$var_name=$var_value" "$config_path" + echo "added first occurrence" + else + sed -i -e "/^[#;] $var_name=/s/.*/&\n$var_name=$var_value/" "$config_path" + echo "added" + fi + +} + +update_config_multiple_var() { + local config_path=$1 + local var_name=$2 + local var_value=$3 + + var_value="${var_value%\"}" + var_value="${var_value#\"}" + + local IFS=, + local OPT_LIST=($var_value) + + for value in "${OPT_LIST[@]}"; do + update_config_var $config_path $var_name $value true + done +} + +# Check prerequisites for MySQL database +check_variables_mysql() { + local type=$1 + + DB_SERVER_HOST=${DB_SERVER_HOST:-"mysql-server"} + DB_SERVER_PORT=${DB_SERVER_PORT:-"3306"} + USE_DB_ROOT_USER=false + CREATE_ZBX_DB_USER=false + + if [ ! -n "${MYSQL_USER}" ] && [ "${MYSQL_RANDOM_ROOT_PASSWORD}" == "true" ]; then + echo "**** Impossible to use MySQL server because of unknown Zabbix user and random 'root' password" + exit 1 + fi + + if [ ! -n "${MYSQL_USER}" ] && [ ! -n "${MYSQL_ROOT_PASSWORD}" ] && [ "${MYSQL_ALLOW_EMPTY_PASSWORD}" != "true" ]; then + echo "*** Impossible to use MySQL server because 'root' password is not defined and it is not empty" + exit 1 + fi + + if [ "${MYSQL_ALLOW_EMPTY_PASSWORD}" == "true" ] || [ -n "${MYSQL_ROOT_PASSWORD}" ]; then + USE_DB_ROOT_USER=true + DB_SERVER_ROOT_USER="root" + DB_SERVER_ROOT_PASS=${MYSQL_ROOT_PASSWORD:-""} + fi + + [ -n "${MYSQL_USER}" ] && CREATE_ZBX_DB_USER=true + + # If root password is not specified use provided credentials + DB_SERVER_ROOT_USER=${DB_SERVER_ROOT_USER:-${MYSQL_USER}} + [ "${MYSQL_ALLOW_EMPTY_PASSWORD}" == "true" ] || DB_SERVER_ROOT_PASS=${DB_SERVER_ROOT_PASS:-${MYSQL_PASSWORD}} + DB_SERVER_ZBX_USER=${MYSQL_USER:-"zabbix"} + DB_SERVER_ZBX_PASS=${MYSQL_PASSWORD:-"zabbix"} + + if [ "$type" == "proxy" ]; then + DB_SERVER_DBNAME=${MYSQL_DATABASE:-"zabbix_proxy"} + else + DB_SERVER_DBNAME=${MYSQL_DATABASE:-"zabbix"} + fi +} + +# Check prerequisites for PostgreSQL database +check_variables_postgresql() { + local type=$1 + + DB_SERVER_HOST=${DB_SERVER_HOST:-"postgres-server"} + DB_SERVER_PORT=${DB_SERVER_PORT:-"5432"} + CREATE_ZBX_DB_USER=${CREATE_ZBX_DB_USER:-"false"} + + DB_SERVER_ROOT_USER=${POSTGRES_USER:-"postgres"} + DB_SERVER_ROOT_PASS=${POSTGRES_PASSWORD:-""} + + DB_SERVER_ZBX_USER=${POSTGRES_USER:-"zabbix"} + DB_SERVER_ZBX_PASS=${POSTGRES_PASSWORD:-"zabbix"} + + if [ "$type" == "proxy" ]; then + DB_SERVER_DBNAME=${POSTGRES_DB:-"zabbix_proxy"} + else + DB_SERVER_DBNAME=${POSTGRES_DB:-"zabbix"} + fi +} + +check_db_connect_mysql() { + echo "********************" + echo "* DB_SERVER_HOST: ${DB_SERVER_HOST}" + echo "* DB_SERVER_PORT: ${DB_SERVER_PORT}" + echo "* DB_SERVER_DBNAME: ${DB_SERVER_DBNAME}" + if [ "${USE_DB_ROOT_USER}" == "true" ]; then + echo "* DB_SERVER_ROOT_USER: ${DB_SERVER_ROOT_USER}" + echo "* DB_SERVER_ROOT_PASS: ${DB_SERVER_ROOT_PASS}" + fi + echo "* DB_SERVER_ZBX_USER: ${DB_SERVER_ZBX_USER}" + echo "* DB_SERVER_ZBX_PASS: ${DB_SERVER_ZBX_PASS}" + echo "********************" + + WAIT_TIMEOUT=5 + + while [ ! "$(mysqladmin ping -h ${DB_SERVER_HOST} -P ${DB_SERVER_PORT} -u ${DB_SERVER_ROOT_USER} \ + --password="${DB_SERVER_ROOT_PASS}" --silent --connect_timeout=10)" ]; do + echo "**** MySQL server is not available. Waiting $WAIT_TIMEOUT seconds..." + sleep $WAIT_TIMEOUT + done +} + +check_db_connect_postgresql() { + echo "********************" + echo "* DB_SERVER_HOST: ${DB_SERVER_HOST}" + echo "* DB_SERVER_PORT: ${DB_SERVER_PORT}" + echo "* DB_SERVER_DBNAME: ${DB_SERVER_DBNAME}" + if [ "${USE_DB_ROOT_USER}" == "true" ]; then + echo "* DB_SERVER_ROOT_USER: ${DB_SERVER_ROOT_USER}" + echo "* DB_SERVER_ROOT_PASS: ${DB_SERVER_ROOT_PASS}" + else + DB_SERVER_ROOT_USER=${DB_SERVER_ZBX_USER} + DB_SERVER_ROOT_PASS=${DB_SERVER_ZBX_PASS} + fi + echo "* DB_SERVER_ZBX_USER: ${DB_SERVER_ZBX_USER}" + echo "* DB_SERVER_ZBX_PASS: ${DB_SERVER_ZBX_PASS}" + echo "********************" + + if [ -n "${DB_SERVER_ZBX_PASS}" ]; then + export PGPASSWORD="${DB_SERVER_ZBX_PASS}" + fi + + WAIT_TIMEOUT=5 + + while [ ! "$(psql -h ${DB_SERVER_HOST} -p ${DB_SERVER_PORT} -U ${DB_SERVER_ROOT_USER} -d ${DB_SERVER_DBNAME} -l -q 2>/dev/null)" ]; do + echo "**** PostgreSQL server is not available. Waiting $WAIT_TIMEOUT seconds..." + sleep $WAIT_TIMEOUT + done + + unset PGPASSWORD +} + + +mysql_query() { + query=$1 + local result="" + + result=$(mysql --silent --skip-column-names -h ${DB_SERVER_HOST} -P ${DB_SERVER_PORT} \ + -u ${DB_SERVER_ROOT_USER} --password="${DB_SERVER_ROOT_PASS}" -e "$query") + + echo $result +} + +psql_query() { + query=$1 + db=$2 + + local result="" + + if [ -n "${DB_SERVER_ZBX_PASS}" ]; then + export PGPASSWORD="${DB_SERVER_ZBX_PASS}" + fi + + result=$(psql -A -q -t -h ${DB_SERVER_HOST} -p ${DB_SERVER_PORT} \ + -U ${DB_SERVER_ROOT_USER} -c "$query" $db 2>/dev/null); + + unset PGPASSWORD + + echo $result +} + +create_db_user_mysql() { + [ "${CREATE_ZBX_DB_USER}" == "true" ] || return + + echo "** Creating '${DB_SERVER_ZBX_USER}' user in MySQL database" + + USER_EXISTS=$(mysql_query "SELECT 1 FROM mysql.user WHERE user = '${DB_SERVER_ZBX_USER}' AND host = '%'") + + if [ -z "$USER_EXISTS" ]; then + mysql_query "CREATE USER '${DB_SERVER_ZBX_USER}'@'%' IDENTIFIED BY '${DB_SERVER_ZBX_PASS}'" 1>/dev/null + else + mysql_query "SET PASSWORD FOR '${DB_SERVER_ZBX_USER}'@'%' = PASSWORD('${DB_SERVER_ZBX_PASS}');" 1>/dev/null + fi + + mysql_query "GRANT ALL PRIVILEGES ON $DB_SERVER_DBNAME. * TO '${DB_SERVER_ZBX_USER}'@'%'" 1>/dev/null +} + +create_db_user_postgresql() { + [ "${CREATE_ZBX_DB_USER}" == "true" ] || return + + echo "** Creating '${DB_SERVER_ZBX_USER}' user in PostgreSQL database" + + USER_EXISTS=$(psql_query "SELECT 1 FROM pg_roles WHERE rolname='${DB_SERVER_ZBX_USER}'") + + if [ -z "$USER_EXISTS" ]; then + psql_query "CREATE USER ${DB_SERVER_ZBX_USER} WITH PASSWORD '${DB_SERVER_ZBX_PASS}'" 1>/dev/null + else + psql_query "ALTER USER ${DB_SERVER_ZBX_USER} WITH ENCRYPTED PASSWORD '${DB_SERVER_ZBX_PASS}'" 1>/dev/null + fi +} + +create_db_database_mysql() { + DB_EXISTS=$(mysql_query "SELECT SCHEMA_NAME FROM information_schema.SCHEMATA WHERE SCHEMA_NAME='${DB_SERVER_DBNAME}'") + + if [ -z ${DB_EXISTS} ]; then + echo "** Database '${DB_SERVER_DBNAME}' does not exist. Creating..." + mysql_query "CREATE DATABASE ${DB_SERVER_DBNAME} CHARACTER SET utf8 COLLATE utf8_bin" 1>/dev/null + # better solution? + mysql_query "GRANT ALL PRIVILEGES ON $DB_SERVER_DBNAME. * TO '${DB_SERVER_ZBX_USER}'@'%'" 1>/dev/null + else + echo "** Database '${DB_SERVER_DBNAME}' already exists. Please be careful with database COLLATE!" + fi +} + +create_db_database_postgresql() { + DB_EXISTS=$(psql_query "SELECT 1 AS result FROM pg_database WHERE datname='${DB_SERVER_DBNAME}'") + + if [ -z ${DB_EXISTS} ]; then + echo "** Database '${DB_SERVER_DBNAME}' does not exist. Creating..." + psql_query "CREATE DATABASE ${DB_SERVER_DBNAME} WITH OWNER ${DB_SERVER_ZBX_USER} ENCODING='UTF8' LC_CTYPE='en_US.utf8' LC_COLLATE='en_US.utf8'" 1>/dev/null + else + echo "** Database '${DB_SERVER_DBNAME}' already exists. Please be careful with database owner!" + fi +} + +create_db_schema_mysql() { + local type=$1 + + DBVERSION_TABLE_EXISTS=$(mysql_query "SELECT 1 FROM information_schema.tables WHERE table_schema='${DB_SERVER_DBNAME}' and table_name = 'dbversion'") + + if [ -n "${DBVERSION_TABLE_EXISTS}" ]; then + echo "** Table '${DB_SERVER_DBNAME}.dbversion' already exists." + ZBX_DB_VERSION=$(mysql_query "SELECT mandatory FROM ${DB_SERVER_DBNAME}.dbversion") + fi + + if [ -z "${ZBX_DB_VERSION}" ]; then + echo "** Creating '${DB_SERVER_DBNAME}' schema in MySQL" + + zcat /usr/share/doc/zabbix-$type-mysql/create.sql.gz | mysql --silent --skip-column-names \ + -h ${DB_SERVER_HOST} -P ${DB_SERVER_PORT} \ + -u ${DB_SERVER_ROOT_USER} --password="${DB_SERVER_ROOT_PASS}" \ + ${DB_SERVER_DBNAME} 1>/dev/null + fi +} + +create_db_schema_postgresql() { + local type=$1 + + DBVERSION_TABLE_EXISTS=$(psql_query "SELECT 1 FROM pg_catalog.pg_class c JOIN pg_catalog.pg_namespace n ON n.oid = + c.relnamespace WHERE n.nspname = 'public' AND c.relname = 'dbversion'" "${DB_SERVER_DBNAME}") + + if [ -n "${DBVERSION_TABLE_EXISTS}" ]; then + echo "** Table '${DB_SERVER_DBNAME}.dbversion' already exists." + ZBX_DB_VERSION=$(psql_query "SELECT mandatory FROM public.dbversion" "${DB_SERVER_DBNAME}") + fi + + if [ -z "${ZBX_DB_VERSION}" ]; then + echo "** Creating '${DB_SERVER_DBNAME}' schema in PostgreSQL" + + if [ -n "${DB_SERVER_ZBX_PASS}" ]; then + export PGPASSWORD="${DB_SERVER_ZBX_PASS}" + fi + + zcat /usr/share/doc/zabbix-$type-postgresql/create.sql.gz | psql -q \ + -h ${DB_SERVER_HOST} -p ${DB_SERVER_PORT} \ + -U ${DB_SERVER_ZBX_USER} ${DB_SERVER_DBNAME} 1>/dev/null + + unset PGPASSWORD + fi +} + +prepare_web_server_apache() { + if [ -d "/etc/apache2/sites-available" ]; then + APACHE_SITES_DIR=/etc/apache2/sites-available + elif [ -d "/etc/apache2/conf.d" ]; then + APACHE_SITES_DIR=/etc/apache2/conf.d + elif [ -d "/etc/httpd/conf.d" ]; then + APACHE_SITES_DIR=/etc/httpd/conf.d + else + echo "**** Apache is not available" + exit 1 + fi + + if [ -f "/usr/sbin/a2dissite" ]; then + echo "** Disable default site" + /usr/sbin/a2dissite 000-default 1>/dev/null + rm -rf "$APACHE_SITES_DIR/*" + elif [ -f "/etc/apache2/conf.d/default.conf" ]; then + echo "** Disable default site" + rm -f "/etc/apache2/conf.d/default.conf" + rm -f "/etc/httpd/conf.d/welcome.conf" + fi + + echo "** Adding Zabbix virtual host (HTTP)" + if [ -f "$ZABBIX_ETC_DIR/apache.conf" ]; then + ln -s "$ZABBIX_ETC_DIR/apache.conf" "$APACHE_SITES_DIR/zabbix.conf" + if [ -f "/usr/sbin/a2dissite" ]; then + /usr/sbin/a2ensite zabbix.conf 1>/dev/null + fi + else + echo "**** Impossible to enable HTTP virtual host" + fi + + if [ -f "/etc/apache2/conf.d/ssl.conf" ]; then + rm -f "/etc/apache2/conf.d/ssl.conf" + fi + + if [ -f "/etc/ssl/apache2/ssl.crt" ] && [ -f "/etc/ssl/apache2/ssl.key" ]; then + echo "** Enable SSL support for Apache2" + if [ -f "/usr/sbin/a2enmod" ]; then + /usr/sbin/a2enmod ssl 1>/dev/null + fi + + echo "** Adding Zabbix virtual host (HTTPS)" + if [ -f "$ZABBIX_ETC_DIR/apache_ssl.conf" ]; then + ln -s "$ZABBIX_ETC_DIR/apache_ssl.conf" "$APACHE_SITES_DIR/zabbix_ssl.conf" + if [ -f "/usr/sbin/a2dissite" ]; then + /usr/sbin/a2ensite zabbix_ssl.conf 1>/dev/null + fi + else + echo "**** Impossible to enable HTTPS virtual host" + fi + else + echo "**** Impossible to enable SSL support for Apache2. Certificates are missed." + fi + + # Change Apache2 logging to stdout and stderr + if [ -f "/etc/apache2/apache2.conf" ]; then + sed -ri \ + -e 's!^(\s*CustomLog)\s+\S+!\1 /proc/self/fd/1!g' \ + -e 's!^(\s*ErrorLog)\s+\S+!\1 /proc/self/fd/2!g' \ + "/etc/apache2/apache2.conf" + fi + + if [ -f "/etc/httpd/conf/httpd.conf" ]; then + sed -ri \ + -e 's!^(\s*CustomLog)\s+\S+!\1 /proc/self/fd/1!g' \ + -e 's!^(\s*ErrorLog)\s+\S+!\1 /proc/self/fd/2!g' \ + "/etc/httpd/conf/httpd.conf" + fi + + if [ -f "/etc/apache2/httpd.conf" ]; then + sed -ri \ + -e 's!^(\s*CustomLog)\s+\S+!\1 /proc/self/fd/1!g' \ + -e 's!^(\s*ErrorLog)\s+\S+!\1 /proc/self/fd/2!g' \ + "/etc/apache2/httpd.conf" + fi + + if [ -f "/etc/apache2/conf-available/other-vhosts-access-log.conf" ]; then + sed -ri \ + -e 's!^(\s*CustomLog)\s+\S+!\1 /proc/self/fd/1!g' \ + -e 's!^(\s*ErrorLog)\s+\S+!\1 /proc/self/fd/2!g' \ + "/etc/apache2/conf-available/other-vhosts-access-log.conf" + fi + + if [ -f "/etc/apache2/conf.d/mpm.conf" ]; then + sed -ri \ + -e 's!^(\s*PidFile)\s+\S+!\1 "/var/run/httpd.pid"!g' \ + "/etc/apache2/conf.d/mpm.conf" + fi + + if [ -f "/var/run/apache2/apache2.pid" ]; then + rm -f "/var/run/apache2/apache2.pid" + fi + + if [ -f "/var/run/httpd/httpd.pid" ]; then + rm -f "/var/run/httpd/httpd.pid" + fi +} + +prepare_web_server_nginx() { + NGINX_CONFD_DIR="/etc/nginx/conf.d" + NGINX_SSL_CONFIG="/etc/ssl/nginx" + PHP_SESSIONS_DIR="/var/lib/php5" + + echo "** Disable default vhosts" + rm -f $NGINX_CONFD_DIR/*.conf + + echo "** Adding Zabbix virtual host (HTTP)" + if [ -f "$ZABBIX_ETC_DIR/nginx.conf" ]; then + ln -s "$ZABBIX_ETC_DIR/nginx.conf" "$NGINX_CONFD_DIR" + else + echo "**** Impossible to enable HTTP virtual host" + fi + + if [ -f "$NGINX_SSL_CONFIG/ssl.crt" ] && [ -f "$NGINX_SSL_CONFIG/ssl.key" ] && [ -f "$NGINX_SSL_CONFIG/dhparam.pem" ]; then + echo "** Enable SSL support for Nginx" + if [ -f "$ZABBIX_ETC_DIR/nginx_ssl.conf" ]; then + ln -s "$ZABBIX_ETC_DIR/nginx_ssl.conf" "$NGINX_CONFD_DIR" + else + echo "**** Impossible to enable HTTPS virtual host" + fi + else + echo "**** Impossible to enable SSL support for Nginx. Certificates are missed." + fi + + if [ -d "/var/log/nginx/" ]; then + ln -sf /dev/fd/2 /var/log/nginx/error.log + fi + + ln -sf /dev/fd/2 /var/log/php5-fpm.log +} + +clear_deploy() { + local type=$1 + echo "** Cleaning the system" + + [ "$type" != "dev" ] && return +} + +update_zbx_config() { + local type=$1 + local db_type=$2 + + echo "** Preparing Zabbix $type configuration file" + + ZBX_CONFIG=$ZABBIX_ETC_DIR/zabbix_$type.conf + + if [ "$type" == "proxy" ]; then + update_config_var $ZBX_CONFIG "ProxyMode" "${ZBX_PROXYMODE}" + update_config_var $ZBX_CONFIG "Server" "${ZBX_SERVER_HOST}" + update_config_var $ZBX_CONFIG "ServerPort" "${ZBX_SERVER_PORT}" + update_config_var $ZBX_CONFIG "Hostname" "${ZBX_HOSTNAME:-"zabbix-proxy-"$db_type}" + update_config_var $ZBX_CONFIG "HostnameItem" "${ZBX_HOSTNAMEITEM}" + fi + + if [ $type == "proxy" ] && [ "${ZBX_ADD_SERVER}" = "true" ]; then + update_config_var $ZBX_CONFIG "ListenPort" "10061" + else + update_config_var $ZBX_CONFIG "ListenPort" + fi + update_config_var $ZBX_CONFIG "SourceIP" "${ZBX_SOURCEIP}" + update_config_var $ZBX_CONFIG "LogType" "console" + update_config_var $ZBX_CONFIG "LogFile" + update_config_var $ZBX_CONFIG "LogFileSize" + update_config_var $ZBX_CONFIG "PidFile" + + update_config_var $ZBX_CONFIG "DebugLevel" "${ZBX_DEBUGLEVEL}" + + if [ "$db_type" == "sqlite3" ]; then + update_config_var $ZBX_CONFIG "DBHost" + update_config_var $ZBX_CONFIG "DBName" "/var/lib/zabbix/zabbix_proxy_db" + update_config_var $ZBX_CONFIG "DBUser" + update_config_var $ZBX_CONFIG "DBPort" + update_config_var $ZBX_CONFIG "DBPassword" + else + update_config_var $ZBX_CONFIG "DBHost" "${DB_SERVER_HOST}" + update_config_var $ZBX_CONFIG "DBName" "${DB_SERVER_DBNAME}" + update_config_var $ZBX_CONFIG "DBUser" "${DB_SERVER_ZBX_USER}" + update_config_var $ZBX_CONFIG "DBPort" "${DB_SERVER_PORT}" + update_config_var $ZBX_CONFIG "DBPassword" "${DB_SERVER_ZBX_PASS}" + fi + + if [ "$type" == "proxy" ]; then + update_config_var $ZBX_CONFIG "ProxyLocalBuffer" "${ZBX_PROXYLOCALBUFFER}" + update_config_var $ZBX_CONFIG "ProxyOfflineBuffer" "${ZBX_PROXYOFFLINEBUFFER}" + update_config_var $ZBX_CONFIG "HeartbeatFrequency" "${ZBX_PROXYHEARTBEATFREQUENCY}" + update_config_var $ZBX_CONFIG "ConfigFrequency" "${ZBX_CONFIGFREQUENCY}" + update_config_var $ZBX_CONFIG "DataSenderFrequency" "${ZBX_DATASENDERFREQUENCY}" + fi + + update_config_var $ZBX_CONFIG "StartPollers" "${ZBX_STARTPOLLERS}" + update_config_var $ZBX_CONFIG "StartIPMIPollers" "${ZBX_IPMIPOLLERS}" + update_config_var $ZBX_CONFIG "StartPollersUnreachable" "${ZBX_STARTPOLLERSUNREACHABLE}" + update_config_var $ZBX_CONFIG "StartTrappers" "${ZBX_STARTTRAPPERS}" + update_config_var $ZBX_CONFIG "StartPingers" "${ZBX_STARTPINGERS}" + update_config_var $ZBX_CONFIG "StartDiscoverers" "${ZBX_STARTDISCOVERERS}" + update_config_var $ZBX_CONFIG "StartHTTPPollers" "${ZBX_STARTHTTPPOLLERS}" + + if [ "$type" == "server" ]; then + update_config_var $ZBX_CONFIG "StartTimers" "${ZBX_STARTTIMERS}" + update_config_var $ZBX_CONFIG "StartEscalators" "${ZBX_STARTESCALATORS}" + fi + + ZBX_JAVAGATEWAY_ENABLE=${ZBX_JAVAGATEWAY_ENABLE:-"false"} + if [ "${ZBX_JAVAGATEWAY_ENABLE}" == "true" ]; then + update_config_var $ZBX_CONFIG "JavaGateway" "${ZBX_JAVAGATEWAY:-"zabbix-java-gateway"}" + update_config_var $ZBX_CONFIG "JavaGatewayPort" "${ZBX_JAVAGATEWAYPORT}" + update_config_var $ZBX_CONFIG "StartJavaPollers" "${ZBX_STARTJAVAPOLLERS:-"5"}" + else + update_config_var $ZBX_CONFIG "JavaGateway" + update_config_var $ZBX_CONFIG "JavaGatewayPort" + update_config_var $ZBX_CONFIG "StartJavaPollers" + fi + + update_config_var $ZBX_CONFIG "StartVMwareCollectors" "${ZBX_STARTVMWARECOLLECTORS}" + update_config_var $ZBX_CONFIG "VMwareFrequency" "${ZBX_VMWAREFREQUENCY}" + update_config_var $ZBX_CONFIG "VMwarePerfFrequency" "${ZBX_VMWAREPERFFREQUENCY}" + update_config_var $ZBX_CONFIG "VMwareCacheSize" "${ZBX_VMWARECACHESIZE}" + update_config_var $ZBX_CONFIG "VMwareTimeout" "${ZBX_VMWARETIMEOUT}" + + ZBX_ENABLE_SNMP_TRAPS=${ZBX_ENABLE_SNMP_TRAPS:-"false"} + if [ "${ZBX_ENABLE_SNMP_TRAPS}" == "true" ]; then + update_config_var $ZBX_CONFIG "SNMPTrapperFile" "${ZABBIX_USER_HOME_DIR}/snmptraps/snmptraps.log" + update_config_var $ZBX_CONFIG "StartSNMPTrapper" "1" + else + update_config_var $ZBX_CONFIG "SNMPTrapperFile" + update_config_var $ZBX_CONFIG "StartSNMPTrapper" + fi + + update_config_var $ZBX_CONFIG "HousekeepingFrequency" "${ZBX_HOUSEKEEPINGFREQUENCY}" + if [ "$type" == "server" ]; then + update_config_var $ZBX_CONFIG "MaxHousekeeperDelete" "${ZBX_MAXHOUSEKEEPERDELETE}" + update_config_var $ZBX_CONFIG "SenderFrequency" "${ZBX_SENDERFREQUENCY}" + fi + + update_config_var $ZBX_CONFIG "CacheSize" "${ZBX_CACHESIZE}" + + if [ "$type" == "server" ]; then + update_config_var $ZBX_CONFIG "CacheUpdateFrequency" "${ZBX_CACHEUPDATEFREQUENCY}" + fi + + update_config_var $ZBX_CONFIG "StartDBSyncers" "${ZBX_STARTDBSYNCERS}" + update_config_var $ZBX_CONFIG "HistoryCacheSize" "${ZBX_HISTORYCACHESIZE}" + update_config_var $ZBX_CONFIG "HistoryIndexCacheSize" "${ZBX_HISTORYINDEXCACHESIZE}" + + if [ "$type" == "server" ]; then + update_config_var $ZBX_CONFIG "TrendCacheSize" "${ZBX_TRENDCACHESIZE}" + update_config_var $ZBX_CONFIG "ValueCacheSize" "${ZBX_VALUECACHESIZE}" + fi + + update_config_var $ZBX_CONFIG "Timeout" "${ZBX_TIMEOUT}" + update_config_var $ZBX_CONFIG "TrapperTimeout" "${ZBX_TRAPPERIMEOUT}" + update_config_var $ZBX_CONFIG "UnreachablePeriod" "${ZBX_UNREACHABLEPERIOD}" + update_config_var $ZBX_CONFIG "UnavailableDelay" "${ZBX_UNAVAILABLEDELAY}" + update_config_var $ZBX_CONFIG "UnreachableDelay" "${ZBX_UNREACHABLEDELAY}" + + update_config_var $ZBX_CONFIG "AlertScriptsPath" "/usr/lib/zabbix/alertscripts" + update_config_var $ZBX_CONFIG "ExternalScripts" "/usr/lib/zabbix/externalscripts" + + # Possible few fping locations + if [ -f "/usr/bin/fping" ]; then + update_config_var $ZBX_CONFIG "FpingLocation" "/usr/bin/fping" + else + update_config_var $ZBX_CONFIG "FpingLocation" "/usr/sbin/fping" + fi + if [ -f "/usr/bin/fping6" ]; then + update_config_var $ZBX_CONFIG "Fping6Location" "/usr/bin/fping6" + else + update_config_var $ZBX_CONFIG "Fping6Location" "/usr/sbin/fping6" + fi + + update_config_var $ZBX_CONFIG "SSHKeyLocation" "$ZABBIX_USER_HOME_DIR/ssh_keys" + update_config_var $ZBX_CONFIG "LogSlowQueries" "${ZBX_LOGSLOWQUERIES}" + + if [ "$type" == "server" ]; then + update_config_var $ZBX_CONFIG "StartProxyPollers" "${ZBX_STARTPROXYPOLLERS}" + update_config_var $ZBX_CONFIG "ProxyConfigFrequency" "${ZBX_PROXYCONFIGFREQUENCY}" + update_config_var $ZBX_CONFIG "ProxyDataFrequency" "${ZBX_PROXYDATAFREQUENCY}" + fi + + update_config_var $ZBX_CONFIG "SSLCertLocation" "$ZABBIX_USER_HOME_DIR/ssl/certs/" + update_config_var $ZBX_CONFIG "SSLKeyLocation" "$ZABBIX_USER_HOME_DIR/ssl/keys/" + update_config_var $ZBX_CONFIG "SSLCALocation" "$ZABBIX_USER_HOME_DIR/ssl/ssl_ca/" + update_config_var $ZBX_CONFIG "LoadModulePath" "$ZABBIX_USER_HOME_DIR/modules/" + update_config_multiple_var $ZBX_CONFIG "LoadModule" "${ZBX_LOADMODULE}" + + if [ "$type" == "proxy" ]; then + update_config_var $ZBX_CONFIG "TLSConnect" "${ZBX_TLSCONNECT}" + update_config_var $ZBX_CONFIG "TLSAccept" "${ZBX_TLSACCEPT}" + fi + update_config_var $ZBX_CONFIG "TLSCAFile" "${ZBX_TLSCAFILE}" + update_config_var $ZBX_CONFIG "TLSCRLFile" "${ZBX_TLSCRLFILE}" + + if [ "$type" == "proxy" ]; then + update_config_var $ZBX_CONFIG "TLSServerCertIssuer" "${ZBX_TLSSERVERCERTISSUER}" + update_config_var $ZBX_CONFIG "TLSServerCertSubject" "${ZBX_TLSSERVERCERTSUBJECT}" + fi + + update_config_var $ZBX_CONFIG "TLSCertFile" "${ZBX_TLSCERTFILE}" + update_config_var $ZBX_CONFIG "TLSKeyFile" "${ZBX_TLSKEYFILE}" + + if [ "$type" == "proxy" ]; then + update_config_var $ZBX_CONFIG "TLSPSKIdentity" "${ZBX_TLSPSKIDENTITY}" + update_config_var $ZBX_CONFIG "TLSPSKFile" "${ZBX_TLSPSKFILE}" + fi +} + + +prepare_zbx_web_config() { + local db_type=$1 + local server_name="" + + echo "** Preparing Zabbix frontend configuration file" + + ZBX_WEB_CONFIG="$ZABBIX_ETC_DIR/web/zabbix.conf.php" + + if [ -f "/usr/share/zabbix/conf/zabbix.conf.php" ]; then + rm -f "/usr/share/zabbix/conf/zabbix.conf.php" + fi + + ln -s "$ZBX_WEB_CONFIG" "/usr/share/zabbix/conf/zabbix.conf.php" + + # Different places of PHP configuration file + if [ -f "/etc/php5/conf.d/99-zabbix.ini" ]; then + PHP_CONFIG_FILE="/etc/php5/conf.d/99-zabbix.ini" + elif [ -f "/etc/php5/fpm/conf.d/99-zabbix.ini" ]; then + PHP_CONFIG_FILE="/etc/php5/fpm/conf.d/99-zabbix.ini" + elif [ -f "/etc/php5/apache2/conf.d/99-zabbix.ini" ]; then + PHP_CONFIG_FILE="/etc/php5/apache2/conf.d/99-zabbix.ini" + elif [ -f "/etc/php/7.0/apache2/conf.d/99-zabbix.ini" ]; then + PHP_CONFIG_FILE="/etc/php/7.0/apache2/conf.d/99-zabbix.ini" + elif [ -f "/etc/php/7.0/fpm/conf.d/99-zabbix.ini" ]; then + PHP_CONFIG_FILE="/etc/php/7.0/fpm/conf.d/99-zabbix.ini" + elif [ -f "/etc/php.d/99-zabbix.ini" ]; then + PHP_CONFIG_FILE="/etc/php.d/99-zabbix.ini" + fi + + if [ -n "$PHP_CONFIG_FILE" ]; then + update_config_var "$PHP_CONFIG_FILE" "max_execution_time" "${ZBX_MAXEXECUTIONTIME:-"600"}" + update_config_var "$PHP_CONFIG_FILE" "memory_limit" "${ZBX_MEMORYLIMIT:-"128M"}" + update_config_var "$PHP_CONFIG_FILE" "post_max_size" "${ZBX_POSTMAXSIZE:-"16M"}" + update_config_var "$PHP_CONFIG_FILE" "upload_max_filesize" "${ZBX_UPLOADMAXFILESIZE:-"2M"}" + update_config_var "$PHP_CONFIG_FILE" "max_input_time" "${ZBX_MAXINPUTTIME:-"300"}" + update_config_var "$PHP_CONFIG_FILE" "date.timezone" "${PHP_TZ}" + else + echo "**** Zabbix related PHP configuration file not found" + fi + + # Escaping "/" character in parameter value + server_name=${ZBX_SERVER_NAME//\//\\/} + + sed -i \ + -e "s/{DB_SERVER_HOST}/${DB_SERVER_HOST}/g" \ + -e "s/{DB_SERVER_PORT}/${DB_SERVER_PORT}/g" \ + -e "s/{DB_SERVER_DBNAME}/${DB_SERVER_DBNAME}/g" \ + -e "s/{DB_SERVER_USER}/${DB_SERVER_ZBX_USER}/g" \ + -e "s/{DB_SERVER_PASS}/${DB_SERVER_ZBX_PASS}/g" \ + -e "s/{ZBX_SERVER_HOST}/${ZBX_SERVER_HOST}/g" \ + -e "s/{ZBX_SERVER_PORT}/${ZBX_SERVER_PORT}/g" \ + -e "s/{ZBX_SERVER_NAME}/$server_name/g" \ + "$ZBX_WEB_CONFIG" + + [ "$db_type" = "postgresql" ] && sed -i "s/MYSQL/POSTGRESQL/g" "$ZBX_WEB_CONFIG" +} + +prepare_zbx_agent_config() { + echo "** Preparing Zabbix agent configuration file" + + ZBX_AGENT_CONFIG=$ZABBIX_ETC_DIR/zabbix_agentd.conf + + ZBX_PASSIVESERVERS=${ZBX_PASSIVESERVERS:-""} + ZBX_ACTIVESERVERS=${ZBX_ACTIVESERVERS:-""} + + [ -n "$ZBX_PASSIVESERVERS" ] && ZBX_PASSIVESERVERS=","$ZBX_PASSIVESERVERS + + ZBX_PASSIVESERVERS=$ZBX_SERVER_HOST$ZBX_PASSIVESERVERS + + [ -n "$ZBX_ACTIVESERVERS" ] && ZBX_ACTIVESERVERS=","$ZBX_ACTIVESERVERS + + ZBX_ACTIVESERVERS=$ZBX_SERVER_HOST":"$ZBX_SERVER_PORT$ZBX_ACTIVESERVERS + + update_config_var $ZBX_AGENT_CONFIG "PidFile" + update_config_var $ZBX_AGENT_CONFIG "LogType" "console" + update_config_var $ZBX_AGENT_CONFIG "LogFile" + update_config_var $ZBX_AGENT_CONFIG "LogFileSize" + update_config_var $ZBX_AGENT_CONFIG "DebugLevel" "${ZBX_DEBUGLEVEL}" + update_config_var $ZBX_AGENT_CONFIG "SourceIP" + update_config_var $ZBX_AGENT_CONFIG "EnableRemoteCommands" "${ZBX_ENABLEREMOTECOMMANDS}" + update_config_var $ZBX_AGENT_CONFIG "LogRemoteCommands" "${ZBX_LOGREMOTECOMMANDS}" + + ZBX_PASSIVE_ALLOW=${ZBX_PASSIVE_ALLOW:-"true"} + if [ "$ZBX_PASSIVE_ALLOW" == "true" ]; then + echo "** Using '$ZBX_PASSIVESERVERS' servers for passive checks" + update_config_var $ZBX_AGENT_CONFIG "Server" "${ZBX_PASSIVESERVERS}" + else + update_config_var $ZBX_AGENT_CONFIG "Server" + fi + + update_config_var $ZBX_AGENT_CONFIG "ListenPort" + update_config_var $ZBX_AGENT_CONFIG "ListenIP" "${ZBX_LISTENIP}" + update_config_var $ZBX_AGENT_CONFIG "StartAgents" "${ZBX_STARTAGENTS}" + + ZBX_ACTIVE_ALLOW=${ZBX_ACTIVE_ALLOW:-"true"} + if [ "$ZBX_ACTIVE_ALLOW" == "true" ]; then + echo "** Using '$ZBX_ACTIVESERVERS' servers for active checks" + update_config_var $ZBX_AGENT_CONFIG "ServerActive" "${ZBX_ACTIVESERVERS}" + else + update_config_var $ZBX_AGENT_CONFIG "ServerActive" + fi + + update_config_var $ZBX_AGENT_CONFIG "Hostname" "${ZBX_HOSTNAME}" + update_config_var $ZBX_AGENT_CONFIG "HostnameItem" "${ZBX_HOSTNAMEITEM}" + update_config_var $ZBX_AGENT_CONFIG "HostMetadata" "${ZBX_METADATA}" + update_config_var $ZBX_AGENT_CONFIG "HostMetadataItem" "${ZBX_METADATAITEM}" + update_config_var $ZBX_AGENT_CONFIG "RefreshActiveChecks" "${ZBX_REFRESHACTIVECHECKS}" + update_config_var $ZBX_AGENT_CONFIG "BufferSend" "${ZBX_BUFFERSEND}" + update_config_var $ZBX_AGENT_CONFIG "BufferSize" "${ZBX_BUFFERSIZE}" + update_config_var $ZBX_AGENT_CONFIG "MaxLinesPerSecond" "${ZBX_MAXLINESPERSECOND}" +# update_config_multiple_var $ZBX_AGENT_CONFIG "Alias" ${ZBX_ALIAS} + update_config_var $ZBX_AGENT_CONFIG "Timeout" "${ZBX_TIMEOUT}" + update_config_var $ZBX_AGENT_CONFIG "Include" "/etc/zabbix/zabbix_agentd.d/" + update_config_var $ZBX_AGENT_CONFIG "UnsafeUserParameters" "${ZBX_UNSAFEUSERPARAMETERS}" + update_config_var $ZBX_AGENT_CONFIG "LoadModulePath" "$ZABBIX_USER_HOME_DIR/modules/" + update_config_multiple_var $ZBX_AGENT_CONFIG "LoadModule" "${ZBX_LOADMODULE}" + update_config_var $ZBX_AGENT_CONFIG "TLSConnect" "${ZBX_TLSCONNECT}" + update_config_var $ZBX_AGENT_CONFIG "TLSAccept" "${ZBX_TLSACCEPT}" + update_config_var $ZBX_AGENT_CONFIG "TLSCAFile" "${ZBX_TLSCAFILE}" + update_config_var $ZBX_AGENT_CONFIG "TLSCRLFile" "${ZBX_TLSCRLFILE}" + update_config_var $ZBX_AGENT_CONFIG "TLSServerCertIssuer" "${ZBX_TLSSERVERCERTISSUER}" + update_config_var $ZBX_AGENT_CONFIG "TLSServerCertSubject" "${ZBX_TLSSERVERCERTSUBJECT}" + update_config_var $ZBX_AGENT_CONFIG "TLSCertFile" "${ZBX_TLSCERTFILE}" + update_config_var $ZBX_AGENT_CONFIG "TLSKeyFile" "${ZBX_TLSKEYFILE}" + update_config_var $ZBX_AGENT_CONFIG "TLSPSKIdentity" "${ZBX_TLSPSKIDENTITY}" + update_config_var $ZBX_AGENT_CONFIG "TLSPSKFile" "${ZBX_TLSPSKFILE}" +} + +prepare_java_gateway_config() { + echo "** Preparing Zabbix Java Gateway log configuration file" + + ZBX_GATEWAY_CONFIG=$ZABBIX_ETC_DIR/zabbix_java_gateway_logback.xml + + if [ -n "${ZBX_DEBUGLEVEL}" ]; then + echo "Updating $ZBX_GATEWAY_CONFIG 'DebugLevel' parameter: '${ZBX_DEBUGLEVEL}'... updated" + if [ -f "$ZBX_GATEWAY_CONFIG" ]; then + sed -i -e "/^.*/" "$ZBX_GATEWAY_CONFIG" + else + echo "**** Zabbix Java Gateway log configuration file '$ZBX_GATEWAY_CONFIG' not found" + fi + fi +} + +prepare_agent() { + echo "** Preparing Zabbix agent" + prepare_zbx_agent_config +} + +prepare_server() { + local db_type=$1 + + echo "** Preparing Zabbix server" + + check_variables_$db_type "server" + check_db_connect_$db_type + create_db_user_$db_type + create_db_database_$db_type + create_db_schema_$db_type "server" + + update_zbx_config "server" "$db_type" +} + +prepare_proxy() { + local db_type=$1 + + echo "Preparing Zabbix proxy" + + if [ "$db_type" != "sqlite3" ]; then + check_variables_$db_type "proxy" + check_db_connect_$db_type + create_db_user_$db_type + create_db_database_$db_type + create_db_schema_$db_type "proxy" + fi + + update_zbx_config "proxy" $db_type +} + +prepare_web() { + local web_server=$1 + local db_type=$2 + + echo "** Preparing Zabbix web-interface" + + check_variables_$db_type + check_db_connect_$db_type + prepare_web_server_$web_server + prepare_zbx_web_config $db_type +} + +prepare_java_gateway() { + echo "** Preparing Zabbix Java Gateway" + + prepare_java_gateway_config +} + +################################################# + +if [ ! -n "$zbx_type" ]; then + echo "**** Type of Zabbix component is not specified" + exit 1 +elif [ "$zbx_type" == "dev" ]; then + echo "** Deploying Zabbix installation from SVN" +else + if [ ! -n "$zbx_db_type" ]; then + echo "**** Database type of Zabbix $zbx_type is not specified" + exit 1 + fi + + if [ -n "$zbx_db_type" ]; then + if [ -n "$zbx_opt_type" ]; then + echo "** Deploying Zabbix $zbx_type ($zbx_opt_type) with $zbx_db_type database" + else + echo "** Deploying Zabbix $zbx_type with $zbx_db_type database" + fi + else + echo "** Deploying Zabbix $zbx_type" + fi +fi + +prepare_system "$zbx_type" "$zbx_opt_type" + +[ "$zbx_type" == "server" ] && prepare_server $zbx_db_type +[ "${ZBX_ADD_SERVER}" == "true" ] && prepare_server ${ZBX_MAIN_DB} + +[ "$zbx_type" == "proxy" ] && prepare_proxy $zbx_db_type +[ "${ZBX_ADD_PROXY}" == "true" ] && prepare_proxy ${ZBX_PROXY_DB} + +[ "$zbx_type" == "frontend" ] && prepare_web $zbx_opt_type $zbx_db_type +[ "${ZBX_ADD_WEB}" == "true" ] && prepare_web ${ZBX_WEB_SERVER} ${ZBX_MAIN_DB} + +[ "$zbx_type" == "agentd" ] && prepare_agent +[ "${ZBX_ADD_AGENT}" == "true" ] && prepare_agent + +[ "$zbx_type" == "java-gateway" ] && prepare_java_gateway +[ "${ZBX_ADD_JAVA_GATEWAY}" == "true" ] && prepare_java_gateway + +clear_deploy "$zbx_type" + +echo "########################################################" + +echo "** Executing supervisord" +exec /usr/bin/supervisord -c /etc/supervisor/supervisord.conf + +################################################# diff --git a/proxy-mysql/ubuntu/run_zabbix_component.sh b/proxy-mysql/ubuntu/run_zabbix_component.sh deleted file mode 100755 index 73c4a03fb..000000000 --- a/proxy-mysql/ubuntu/run_zabbix_component.sh +++ /dev/null @@ -1,912 +0,0 @@ -#!/bin/bash - -set +e - -# Script trace mode -if [ "${DEBUG_MODE}" == "true" ]; then - set -o xtrace -fi - -# Type of Zabbix component -# Possible values: [server, proxy, agent, web, dev] -zbx_type="$1" -# Type of Zabbix database -# Possible values: [mysql, postgresql] -zbx_db_type="$2" -# Type of web-server. Valid only with zbx_type = web -# Possible values: [apache, nginx] -zbx_opt_type="$3" - -# Default Zabbix installation name -# Used only by Zabbix web-interface -ZBX_SERVER_NAME=${ZBX_SERVER_NAME:-"Zabbix docker"} -# Default Zabbix server host -ZBX_SERVER_HOST=${ZBX_SERVER_HOST:-"zabbix-server"} -# Default Zabbix server port number -ZBX_SERVER_PORT=${ZBX_SERVER_PORT:-"10051"} - -# Default timezone for web interface -PHP_TZ=${PHP_TZ:-"Europe/Riga"} - -# Default directories -# User 'zabbix' home directory -ZABBIX_USER_HOME_DIR="/var/lib/zabbix" -# Configuration files directory -ZABBIX_ETC_DIR="/etc/zabbix" -# Web interface www-root directory -ZBX_FRONTEND_PATH="/usr/share/zabbix" - -prepare_system() { - local type=$1 - local web_server=$2 - - echo "** Preparing the system" - - if [ "$type" != "dev" ]; then - return - fi -} - -update_config_var() { - local config_path=$1 - local var_name=$2 - local var_value=$3 - local is_multiple=$4 - - if [ ! -f "$config_path" ]; then - echo "**** Configuration file '$config_path' does not exist" - return - fi - - echo -n "** Updating '$config_path' parameter \"$var_name\": '$var_value'... " - - # Remove configuration parameter definition in case of unset parameter value - if [ -z "$var_value" ]; then - sed -i -e "/$var_name=/d" "$config_path" - echo "removed" - return - fi - - # Remove value from configuration parameter in case of double quoted parameter value - if [ "$var_value" == '""' ]; then - sed -i -e "/^$var_name=/s/=.*/=/" "$config_path" - echo "undefined" - return - fi - - # Use full path to a file for TLS related configuration parameters - if [[ $var_name =~ ^TLS.*File$ ]]; then - var_value=$ZABBIX_USER_HOME_DIR/enc/$var_value - fi - - # Escaping "/" character in parameter value - var_value=${var_value//\//\\/} - - if [ "$(grep -E "^$var_name=" $config_path)" ] && [ "$is_multiple" != "true" ]; then - sed -i -e "/^$var_name=/s/=.*/=$var_value/" "$config_path" - echo "updated" - elif [ "$(grep -Ec "^# $var_name=" $config_path)" -gt 1 ]; then - sed -i -e "/^[#;] $var_name=$/i\\$var_name=$var_value" "$config_path" - echo "added first occurrence" - else - sed -i -e "/^[#;] $var_name=/s/.*/&\n$var_name=$var_value/" "$config_path" - echo "added" - fi - -} - -update_config_multiple_var() { - local config_path=$1 - local var_name=$2 - local var_value=$3 - - var_value="${var_value%\"}" - var_value="${var_value#\"}" - - local IFS=, - local OPT_LIST=($var_value) - - for value in "${OPT_LIST[@]}"; do - update_config_var $config_path $var_name $value true - done -} - -# Check prerequisites for MySQL database -check_variables_mysql() { - local type=$1 - - DB_SERVER_HOST=${DB_SERVER_HOST:-"mysql-server"} - DB_SERVER_PORT=${DB_SERVER_PORT:-"3306"} - USE_DB_ROOT_USER=false - CREATE_ZBX_DB_USER=false - - if [ ! -n "${MYSQL_USER}" ] && [ "${MYSQL_RANDOM_ROOT_PASSWORD}" == "true" ]; then - echo "**** Impossible to use MySQL server because of unknown Zabbix user and random 'root' password" - exit 1 - fi - - if [ ! -n "${MYSQL_USER}" ] && [ ! -n "${MYSQL_ROOT_PASSWORD}" ] && [ "${MYSQL_ALLOW_EMPTY_PASSWORD}" != "true" ]; then - echo "*** Impossible to use MySQL server because 'root' password is not defined and not empty" - exit 1 - fi - - if [ "${MYSQL_ALLOW_EMPTY_PASSWORD}" == "true" ] || [ -n "${MYSQL_ROOT_PASSWORD}" ]; then - USE_DB_ROOT_USER=true - DB_SERVER_ROOT_USER="root" - DB_SERVER_ROOT_PASS=${MYSQL_ROOT_PASSWORD:-""} - fi - - [ -n "${MYSQL_USER}" ] && CREATE_ZBX_DB_USER=true - - # If root password is not specified use provided credentials - DB_SERVER_ROOT_USER=${DB_SERVER_ROOT_USER:-${MYSQL_USER}} - [ "${MYSQL_ALLOW_EMPTY_PASSWORD}" == "true" ] || DB_SERVER_ROOT_PASS=${DB_SERVER_ROOT_PASS:-${MYSQL_PASSWORD}} - DB_SERVER_ZBX_USER=${MYSQL_USER:-"zabbix"} - DB_SERVER_ZBX_PASS=${MYSQL_PASSWORD:-"zabbix"} - - if [ "$type" == "proxy" ]; then - DB_SERVER_DBNAME=${MYSQL_DATABASE:-"zabbix_proxy"} - else - DB_SERVER_DBNAME=${MYSQL_DATABASE:-"zabbix"} - fi -} - -# Check prerequisites for PostgreSQL database -check_variables_postgresql() { - local type=$1 - - DB_SERVER_HOST=${DB_SERVER_HOST:-"postgres-server"} - DB_SERVER_PORT=${DB_SERVER_PORT:-"5432"} - CREATE_ZBX_DB_USER=${CREATE_ZBX_DB_USER:-"false"} - - DB_SERVER_ROOT_USER=${POSTGRES_USER:-"postgres"} - DB_SERVER_ROOT_PASS=${POSTGRES_PASSWORD:-""} - - DB_SERVER_ZBX_USER=${POSTGRES_USER:-"zabbix"} - DB_SERVER_ZBX_PASS=${POSTGRES_PASSWORD:-"zabbix"} - - if [ "$type" == "proxy" ]; then - DB_SERVER_DBNAME=${POSTGRES_DB:-"zabbix_proxy"} - else - DB_SERVER_DBNAME=${POSTGRES_DB:-"zabbix"} - fi -} - -check_db_connect_mysql() { - echo "********************" - echo "* DB_SERVER_HOST: ${DB_SERVER_HOST}" - echo "* DB_SERVER_PORT: ${DB_SERVER_PORT}" - echo "* DB_SERVER_DBNAME: ${DB_SERVER_DBNAME}" - if [ "${USE_DB_ROOT_USER}" == "true" ]; then - echo "* DB_SERVER_ROOT_USER: ${DB_SERVER_ROOT_USER}" - echo "* DB_SERVER_ROOT_PASS: ${DB_SERVER_ROOT_PASS}" - fi - echo "* DB_SERVER_ZBX_USER: ${DB_SERVER_ZBX_USER}" - echo "* DB_SERVER_ZBX_PASS: ${DB_SERVER_ZBX_PASS}" - echo "********************" - - WAIT_TIMEOUT=5 - - while [ ! "$(mysqladmin ping -h ${DB_SERVER_HOST} -P ${DB_SERVER_PORT} -u ${DB_SERVER_ROOT_USER} \ - --password="${DB_SERVER_ROOT_PASS}" --silent --connect_timeout=10)" ]; do - echo "**** MySQL server is not available. Waiting $WAIT_TIMEOUT seconds..." - sleep $WAIT_TIMEOUT - done -} - -check_db_connect_postgresql() { - echo "********************" - echo "* DB_SERVER_HOST: ${DB_SERVER_HOST}" - echo "* DB_SERVER_PORT: ${DB_SERVER_PORT}" - echo "* DB_SERVER_DBNAME: ${DB_SERVER_DBNAME}" - if [ "${USE_DB_ROOT_USER}" == "true" ]; then - echo "* DB_SERVER_ROOT_USER: ${DB_SERVER_ROOT_USER}" - echo "* DB_SERVER_ROOT_PASS: ${DB_SERVER_ROOT_PASS}" - else - DB_SERVER_ROOT_USER=${DB_SERVER_ZBX_USER} - DB_SERVER_ROOT_PASS=${DB_SERVER_ZBX_PASS} - fi - echo "* DB_SERVER_ZBX_USER: ${DB_SERVER_ZBX_USER}" - echo "* DB_SERVER_ZBX_PASS: ${DB_SERVER_ZBX_PASS}" - echo "********************" - - if [ -n "${DB_SERVER_ZBX_PASS}" ]; then - export PGPASSWORD="${DB_SERVER_ZBX_PASS}" - fi - - WAIT_TIMEOUT=5 - - while [ ! "$(psql -h ${DB_SERVER_HOST} -p ${DB_SERVER_PORT} -U ${DB_SERVER_ROOT_USER} -l -q 2>/dev/null)" ]; do - echo "**** PostgreSQL server is not available. Waiting $WAIT_TIMEOUT seconds..." - sleep $WAIT_TIMEOUT - done - - unset PGPASSWORD -} - - -mysql_query() { - query=$1 - local result="" - - result=$(mysql --silent --skip-column-names -h ${DB_SERVER_HOST} -P ${DB_SERVER_PORT} \ - -u ${DB_SERVER_ROOT_USER} --password="${DB_SERVER_ROOT_PASS}" -e "$query") - - echo $result -} - -psql_query() { - query=$1 - db=$2 - - local result="" - - if [ -n "${DB_SERVER_ZBX_PASS}" ]; then - export PGPASSWORD="${DB_SERVER_ZBX_PASS}" - fi - - result=$(psql -A -q -t -h ${DB_SERVER_HOST} -p ${DB_SERVER_PORT} \ - -U ${DB_SERVER_ROOT_USER} -c "$query" $db 2>/dev/null); - - unset PGPASSWORD - - echo $result -} - -create_db_user_mysql() { - [ "${CREATE_ZBX_DB_USER}" == "true" ] || return - - echo "** Creating '${DB_SERVER_ZBX_USER}' user in MySQL database" - - USER_EXISTS=$(mysql_query "SELECT 1 FROM mysql.user WHERE user = '${DB_SERVER_ZBX_USER}' AND host = '%'") - - if [ -z "$USER_EXISTS" ]; then - mysql_query "CREATE USER '${DB_SERVER_ZBX_USER}'@'%' IDENTIFIED BY '${DB_SERVER_ZBX_PASS}'" 1>/dev/null - else - mysql_query "SET PASSWORD FOR '${DB_SERVER_ZBX_USER}'@'%' = PASSWORD('${DB_SERVER_ZBX_PASS}');" 1>/dev/null - fi - - mysql_query "GRANT ALL PRIVILEGES ON $DB_SERVER_DBNAME. * TO '${DB_SERVER_ZBX_USER}'@'%'" 1>/dev/null -} - -create_db_user_postgresql() { - [ "${CREATE_ZBX_DB_USER}" == "true" ] || return - - echo "** Creating '${DB_SERVER_ZBX_USER}' user in PostgreSQL database" - - USER_EXISTS=$(psql_query "SELECT 1 FROM pg_roles WHERE rolname='${DB_SERVER_ZBX_USER}'") - - if [ -z "$USER_EXISTS" ]; then - psql_query "CREATE USER ${DB_SERVER_ZBX_USER} WITH PASSWORD '${DB_SERVER_ZBX_PASS}'" 1>/dev/null - else - psql_query "ALTER USER ${DB_SERVER_ZBX_USER} WITH ENCRYPTED PASSWORD '${DB_SERVER_ZBX_PASS}'" 1>/dev/null - fi -} - -create_db_database_mysql() { - DB_EXISTS=$(mysql_query "SELECT SCHEMA_NAME FROM information_schema.SCHEMATA WHERE SCHEMA_NAME='${DB_SERVER_DBNAME}'") - - if [ -z ${DB_EXISTS} ]; then - echo "** Database '${DB_SERVER_DBNAME}' does not exist. Creating..." - mysql_query "CREATE DATABASE ${DB_SERVER_DBNAME} CHARACTER SET utf8 COLLATE utf8_bin" 1>/dev/null - # better solution? - mysql_query "GRANT ALL PRIVILEGES ON $DB_SERVER_DBNAME. * TO '${DB_SERVER_ZBX_USER}'@'%'" 1>/dev/null - else - echo "** Database '${DB_SERVER_DBNAME}' already exists. Please be careful with database COLLATE!" - fi -} - -create_db_database_postgresql() { - DB_EXISTS=$(psql_query "SELECT 1 AS result FROM pg_database WHERE datname='${DB_SERVER_DBNAME}'") - - if [ -z ${DB_EXISTS} ]; then - echo "** Database '${DB_SERVER_DBNAME}' does not exist. Creating..." - psql_query "CREATE DATABASE ${DB_SERVER_DBNAME} WITH OWNER ${DB_SERVER_ZBX_USER} ENCODING='UTF8' LC_CTYPE='en_US.utf8' LC_COLLATE='en_US.utf8'" 1>/dev/null - else - echo "** Database '${DB_SERVER_DBNAME}' already exists. Please be careful with database owner!" - fi -} - -create_db_schema_mysql() { - local type=$1 - - DBVERSION_TABLE_EXISTS=$(mysql_query "SELECT 1 FROM information_schema.tables WHERE table_schema='${DB_SERVER_DBNAME}' and table_name = 'dbversion'") - - if [ -n "${DBVERSION_TABLE_EXISTS}" ]; then - echo "** Table '${DB_SERVER_DBNAME}.dbversion' already exists." - ZBX_DB_VERSION=$(mysql_query "SELECT mandatory FROM ${DB_SERVER_DBNAME}.dbversion") - fi - - if [ -z "${ZBX_DB_VERSION}" ]; then - echo "** Creating '${DB_SERVER_DBNAME}' schema in MySQL" - - cat /usr/share/doc/zabbix-$type-mysql/schema.sql | mysql --silent --skip-column-names \ - -h ${DB_SERVER_HOST} -P ${DB_SERVER_PORT} \ - -u ${DB_SERVER_ROOT_USER} --password="${DB_SERVER_ROOT_PASS}" \ - ${DB_SERVER_DBNAME} 1>/dev/null - if [ "$type" == "server" ]; then - echo "** Fill the schema with initial data" - cat /usr/share/doc/zabbix-$type-mysql/images.sql | mysql --silent --skip-column-names \ - -h ${DB_SERVER_HOST} -P ${DB_SERVER_PORT} \ - -u ${DB_SERVER_ROOT_USER} --password="${DB_SERVER_ROOT_PASS}" \ - ${DB_SERVER_DBNAME} 1>/dev/null - cat /usr/share/doc/zabbix-$type-mysql/data.sql | mysql --silent --skip-column-names \ - -h ${DB_SERVER_HOST} -P ${DB_SERVER_PORT} \ - -u ${DB_SERVER_ROOT_USER} --password="${DB_SERVER_ROOT_PASS}" \ - ${DB_SERVER_DBNAME} 1>/dev/null - fi - fi -} - -create_db_schema_postgresql() { - local type=$1 - - DBVERSION_TABLE_EXISTS=$(psql_query "SELECT 1 FROM pg_catalog.pg_class c JOIN pg_catalog.pg_namespace n ON n.oid = - c.relnamespace WHERE n.nspname = 'public' AND c.relname = 'dbversion'" "${DB_SERVER_DBNAME}") - - if [ -n "${DBVERSION_TABLE_EXISTS}" ]; then - echo "** Table '${DB_SERVER_DBNAME}.dbversion' already exists." - ZBX_DB_VERSION=$(psql_query "SELECT mandatory FROM public.dbversion" "${DB_SERVER_DBNAME}") - fi - - if [ -z "${ZBX_DB_VERSION}" ]; then - echo "** Creating '${DB_SERVER_DBNAME}' schema in PostgreSQL" - - if [ -n "${DB_SERVER_ZBX_PASS}" ]; then - export PGPASSWORD="${DB_SERVER_ZBX_PASS}" - fi - - cat /usr/share/doc/zabbix-$type-postgresql/schema.sql | psql -q \ - -h ${DB_SERVER_HOST} -p ${DB_SERVER_PORT} \ - -U ${DB_SERVER_ZBX_USER} ${DB_SERVER_DBNAME} 1>/dev/null - if [ "$type" == "server" ]; then - echo "** Fill the schema with initial data" - cat /usr/share/doc/zabbix-$type-postgresql/images.sql | psql -q \ - -h ${DB_SERVER_HOST} -p ${DB_SERVER_PORT} \ - -U ${DB_SERVER_ZBX_USER} ${DB_SERVER_DBNAME} 1>/dev/null - cat /usr/share/doc/zabbix-$type-postgresql/data.sql | psql -q \ - -h ${DB_SERVER_HOST} -p ${DB_SERVER_PORT} \ - -U ${DB_SERVER_ZBX_USER} ${DB_SERVER_DBNAME} 1>/dev/null - fi - - unset PGPASSWORD - fi -} - -prepare_web_server_apache() { - if [ -d "/etc/apache2/sites-available" ]; then - APACHE_SITES_DIR=/etc/apache2/sites-available - elif [ -d "/etc/apache2/conf.d" ]; then - APACHE_SITES_DIR=/etc/apache2/conf.d - else - echo "**** Apache is not available" - exit 1 - fi - - if [ -f "/usr/sbin/a2dissite" ]; then - echo "** Disable default site" - /usr/sbin/a2dissite 000-default 1>/dev/null - rm -rf "$APACHE_SITES_DIR/*" - elif [ -f "/etc/apache2/conf.d/default.conf" ]; then - echo "** Disable default site" - rm -f "/etc/apache2/conf.d/default.conf" - fi - - echo "** Adding Zabbix virtual host (HTTP)" - if [ -f "$ZABBIX_ETC_DIR/apache.conf" ]; then - ln -s "$ZABBIX_ETC_DIR/apache.conf" "$APACHE_SITES_DIR/zabbix.conf" - if [ -f "/usr/sbin/a2dissite" ]; then - /usr/sbin/a2ensite zabbix.conf 1>/dev/null - fi - else - echo "**** Impossible to enable HTTP virtual host" - fi - - if [ -f "/etc/apache2/conf.d/ssl.conf" ]; then - rm -f "/etc/apache2/conf.d/ssl.conf" - fi - - if [ -f "/etc/ssl/apache2/ssl.crt" ] && [ -f "/etc/ssl/apache2/ssl.key" ]; then - echo "** Enable SSL support for Apache2" - if [ -f "/usr/sbin/a2enmod" ]; then - /usr/sbin/a2enmod ssl 1>/dev/null - fi - - echo "** Adding Zabbix virtual host (HTTPS)" - if [ -f "$ZABBIX_ETC_DIR/apache_ssl.conf" ]; then - ln -s "$ZABBIX_ETC_DIR/apache_ssl.conf" "$APACHE_SITES_DIR/zabbix_ssl.conf" - if [ -f "/usr/sbin/a2dissite" ]; then - /usr/sbin/a2ensite zabbix_ssl.conf 1>/dev/null - fi - else - echo "**** Impossible to enable HTTPS virtual host" - fi - else - echo "**** Impossible to enable SSL support for Apache2. Certificates are missed." - fi - - # Change Apache2 logging to stdout and stderr - if [ -f "/etc/apache2/apache2.conf" ]; then - sed -ri \ - -e 's!^(\s*CustomLog)\s+\S+!\1 /proc/self/fd/1!g' \ - -e 's!^(\s*ErrorLog)\s+\S+!\1 /proc/self/fd/2!g' \ - "/etc/apache2/apache2.conf" - fi - - if [ -f "/etc/apache2/httpd.conf" ]; then - sed -ri \ - -e 's!^(\s*CustomLog)\s+\S+!\1 /proc/self/fd/1!g' \ - -e 's!^(\s*ErrorLog)\s+\S+!\1 /proc/self/fd/2!g' \ - "/etc/apache2/httpd.conf" - fi - - if [ -f "/etc/apache2/conf-available/other-vhosts-access-log.conf" ]; then - sed -ri \ - -e 's!^(\s*CustomLog)\s+\S+!\1 /proc/self/fd/1!g' \ - -e 's!^(\s*ErrorLog)\s+\S+!\1 /proc/self/fd/2!g' \ - "/etc/apache2/conf-available/other-vhosts-access-log.conf" - fi - - if [ -f "/etc/apache2/conf.d/mpm.conf" ]; then - sed -ri \ - -e 's!^(\s*PidFile)\s+\S+!\1 "/var/run/httpd.pid"!g' \ - "/etc/apache2/conf.d/mpm.conf" - fi - - if [ -f "/var/run/apache2/apache2.pid" ]; then - rm -f "/var/run/apache2/apache2.pid" - fi -} - -prepare_web_server_nginx() { - NGINX_CONFD_DIR="/etc/nginx/conf.d" - NGINX_SSL_CONFIG="/etc/ssl/nginx" - PHP_SESSIONS_DIR="/var/lib/php5" - - echo "** Disable default vhosts" - rm -f $NGINX_CONFD_DIR/*.conf - - echo "** Adding Zabbix virtual host (HTTP)" - if [ -f "$ZABBIX_ETC_DIR/nginx.conf" ]; then - ln -s "$ZABBIX_ETC_DIR/nginx.conf" "$NGINX_CONFD_DIR" - else - echo "**** Impossible to enable HTTP virtual host" - fi - - if [ -f "$NGINX_SSL_CONFIG/ssl.crt" ] && [ -f "$NGINX_SSL_CONFIG/ssl.key" ] && [ -f "$NGINX_SSL_CONFIG/dhparam.pem" ]; then - echo "** Enable SSL support for Nginx" - if [ -f "$ZABBIX_ETC_DIR/nginx_ssl.conf" ]; then - ln -s "$ZABBIX_ETC_DIR/nginx_ssl.conf" "$NGINX_CONFD_DIR" - else - echo "**** Impossible to enable HTTPS virtual host" - fi - else - echo "**** Impossible to enable SSL support for Nginx. Certificates are missed." - fi - - if [ -d "/var/log/nginx/" ]; then - ln -sf /dev/fd/2 /var/log/nginx/error.log - fi - - ln -sf /dev/fd/2 /var/log/php5-fpm.log -} - -clear_deploy() { - local type=$1 - echo "** Cleaning the system" - - [ "$type" != "dev" ] && return -} - -update_zbx_config() { - local type=$1 - local db_type=$2 - - echo "** Preparing Zabbix $type configuration file" - - ZBX_CONFIG=$ZABBIX_ETC_DIR/zabbix_$type.conf - - if [ "$type" == "proxy" ]; then - update_config_var $ZBX_CONFIG "ProxyMode" "${ZBX_PROXYMODE}" - update_config_var $ZBX_CONFIG "Server" "${ZBX_SERVER_HOST}" - update_config_var $ZBX_CONFIG "ServerPort" "${ZBX_SERVER_PORT}" - update_config_var $ZBX_CONFIG "Hostname" "${ZBX_HOSTNAME:-"zabbix-proxy-"$db_type}" - update_config_var $ZBX_CONFIG "HostnameItem" "${ZBX_HOSTNAMEITEM}" - fi - - if [ $type == "proxy" ] && [ "${ZBX_ADD_SERVER}" = "true" ]; then - update_config_var $ZBX_CONFIG "ListenPort" "10061" - else - update_config_var $ZBX_CONFIG "ListenPort" - fi - update_config_var $ZBX_CONFIG "SourceIP" "${ZBX_SOURCEIP}" - update_config_var $ZBX_CONFIG "LogType" "console" - update_config_var $ZBX_CONFIG "LogFile" - update_config_var $ZBX_CONFIG "LogFileSize" - update_config_var $ZBX_CONFIG "PidFile" - - update_config_var $ZBX_CONFIG "DebugLevel" "${ZBX_DEBUGLEVEL}" - - if [ "$db_type" == "sqlite3" ]; then - update_config_var $ZBX_CONFIG "DBHost" - update_config_var $ZBX_CONFIG "DBName" "/var/lib/zabbix/zabbix_proxy_db" - update_config_var $ZBX_CONFIG "DBUser" - update_config_var $ZBX_CONFIG "DBPort" - update_config_var $ZBX_CONFIG "DBPassword" - else - update_config_var $ZBX_CONFIG "DBHost" "${DB_SERVER_HOST}" - update_config_var $ZBX_CONFIG "DBName" "${DB_SERVER_DBNAME}" - update_config_var $ZBX_CONFIG "DBUser" "${DB_SERVER_ZBX_USER}" - update_config_var $ZBX_CONFIG "DBPort" "${DB_SERVER_PORT}" - update_config_var $ZBX_CONFIG "DBPassword" "${DB_SERVER_ZBX_PASS}" - fi - - if [ "$type" == "proxy" ]; then - update_config_var $ZBX_CONFIG "ProxyLocalBuffer" "${ZBX_PROXYLOCALBUFFER}" - update_config_var $ZBX_CONFIG "ProxyOfflineBuffer" "${ZBX_PROXYOFFLINEBUFFER}" - update_config_var $ZBX_CONFIG "HeartbeatFrequency" "${ZBX_PROXYHEARTBEATFREQUENCY}" - update_config_var $ZBX_CONFIG "ConfigFrequency" "${ZBX_CONFIGFREQUENCY}" - update_config_var $ZBX_CONFIG "DataSenderFrequency" "${ZBX_DATASENDERFREQUENCY}" - fi - - update_config_var $ZBX_CONFIG "StartPollers" "${ZBX_STARTPOLLERS}" - update_config_var $ZBX_CONFIG "StartIPMIPollers" "${ZBX_IPMIPOLLERS}" - update_config_var $ZBX_CONFIG "StartPollersUnreachable" "${ZBX_STARTPOLLERSUNREACHABLE}" - update_config_var $ZBX_CONFIG "StartTrappers" "${ZBX_STARTTRAPPERS}" - update_config_var $ZBX_CONFIG "StartPingers" "${ZBX_STARTPINGERS}" - update_config_var $ZBX_CONFIG "StartDiscoverers" "${ZBX_STARTDISCOVERERS}" - update_config_var $ZBX_CONFIG "StartHTTPPollers" "${ZBX_STARTHTTPPOLLERS}" - - if [ "$type" == "server" ]; then - update_config_var $ZBX_CONFIG "StartTimers" "${ZBX_STARTTIMERS}" - update_config_var $ZBX_CONFIG "StartEscalators" "${ZBX_STARTESCALATORS}" - fi - - ZBX_JAVAGATEWAY_ENABLE=${ZBX_JAVAGATEWAY_ENABLE:-"false"} - if [ "${ZBX_JAVAGATEWAY_ENABLE}" == "true" ]; then - update_config_var $ZBX_CONFIG "JavaGateway" "${ZBX_JAVAGATEWAY:-"zabbix-java-gateway"}" - update_config_var $ZBX_CONFIG "JavaGatewayPort" "${ZBX_JAVAGATEWAYPORT}" - update_config_var $ZBX_CONFIG "StartJavaPollers" "${ZBX_STARTJAVAPOLLERS:-"5"}" - else - update_config_var $ZBX_CONFIG "JavaGateway" - update_config_var $ZBX_CONFIG "JavaGatewayPort" - update_config_var $ZBX_CONFIG "StartJavaPollers" - fi - - update_config_var $ZBX_CONFIG "StartVMwareCollectors" "${ZBX_STARTVMWARECOLLECTORS}" - update_config_var $ZBX_CONFIG "VMwareFrequency" "${ZBX_VMWAREFREQUENCY}" - update_config_var $ZBX_CONFIG "VMwarePerfFrequency" "${ZBX_VMWAREPERFFREQUENCY}" - update_config_var $ZBX_CONFIG "VMwareCacheSize" "${ZBX_VMWARECACHESIZE}" - update_config_var $ZBX_CONFIG "VMwareTimeout" "${ZBX_VMWARETIMEOUT}" - - ZBX_ENABLE_SNMP_TRAPS=${ZBX_ENABLE_SNMP_TRAPS:-"false"} - if [ "${ZBX_ENABLE_SNMP_TRAPS}" == "true" ]; then - update_config_var $ZBX_CONFIG "SNMPTrapperFile" "${ZABBIX_USER_HOME_DIR}/snmptraps/snmptraps.log" - update_config_var $ZBX_CONFIG "StartSNMPTrapper" "1" - else - update_config_var $ZBX_CONFIG "SNMPTrapperFile" - update_config_var $ZBX_CONFIG "StartSNMPTrapper" - fi - - update_config_var $ZBX_CONFIG "HousekeepingFrequency" "${ZBX_HOUSEKEEPINGFREQUENCY}" - if [ "$type" == "server" ]; then - update_config_var $ZBX_CONFIG "MaxHousekeeperDelete" "${ZBX_MAXHOUSEKEEPERDELETE}" - update_config_var $ZBX_CONFIG "SenderFrequency" "${ZBX_SENDERFREQUENCY}" - fi - - update_config_var $ZBX_CONFIG "CacheSize" "${ZBX_CACHESIZE}" - - if [ "$type" == "server" ]; then - update_config_var $ZBX_CONFIG "CacheUpdateFrequency" "${ZBX_CACHEUPDATEFREQUENCY}" - fi - - update_config_var $ZBX_CONFIG "StartDBSyncers" "${ZBX_STARTDBSYNCERS}" - update_config_var $ZBX_CONFIG "HistoryCacheSize" "${ZBX_HISTORYCACHESIZE}" - update_config_var $ZBX_CONFIG "HistoryIndexCacheSize" "${ZBX_HISTORYINDEXCACHESIZE}" - - if [ "$type" == "server" ]; then - update_config_var $ZBX_CONFIG "TrendCacheSize" "${ZBX_TRENDCACHESIZE}" - update_config_var $ZBX_CONFIG "ValueCacheSize" "${ZBX_VALUECACHESIZE}" - fi - - update_config_var $ZBX_CONFIG "Timeout" "${ZBX_TIMEOUT}" - update_config_var $ZBX_CONFIG "TrapperTimeout" "${ZBX_TRAPPERIMEOUT}" - update_config_var $ZBX_CONFIG "UnreachablePeriod" "${ZBX_UNREACHABLEPERIOD}" - update_config_var $ZBX_CONFIG "UnavailableDelay" "${ZBX_UNAVAILABLEDELAY}" - update_config_var $ZBX_CONFIG "UnreachableDelay" "${ZBX_UNREACHABLEDELAY}" - - update_config_var $ZBX_CONFIG "AlertScriptsPath" "/usr/lib/zabbix/alertscripts" - update_config_var $ZBX_CONFIG "ExternalScripts" "/usr/lib/zabbix/externalscripts" - - # Possible few fping locations - if [ -f "/usr/bin/fping" ]; then - update_config_var $ZBX_CONFIG "FpingLocation" "/usr/bin/fping" - else - update_config_var $ZBX_CONFIG "FpingLocation" "/usr/sbin/fping" - fi - if [ -f "/usr/bin/fping6" ]; then - update_config_var $ZBX_CONFIG "Fping6Location" "/usr/bin/fping6" - else - update_config_var $ZBX_CONFIG "Fping6Location" "/usr/sbin/fping6" - fi - - update_config_var $ZBX_CONFIG "SSHKeyLocation" "$ZABBIX_USER_HOME_DIR/ssh_keys" - update_config_var $ZBX_CONFIG "LogSlowQueries" "${ZBX_LOGSLOWQUERIES}" - - if [ "$type" == "server" ]; then - update_config_var $ZBX_CONFIG "StartProxyPollers" "${ZBX_STARTPROXYPOLLERS}" - update_config_var $ZBX_CONFIG "ProxyConfigFrequency" "${ZBX_PROXYCONFIGFREQUENCY}" - update_config_var $ZBX_CONFIG "ProxyDataFrequency" "${ZBX_PROXYDATAFREQUENCY}" - fi - - update_config_var $ZBX_CONFIG "SSLCertLocation" "$ZABBIX_USER_HOME_DIR/ssl/certs/" - update_config_var $ZBX_CONFIG "SSLKeyLocation" "$ZABBIX_USER_HOME_DIR/ssl/keys/" - update_config_var $ZBX_CONFIG "SSLCALocation" "$ZABBIX_USER_HOME_DIR/ssl/ssl_ca/" - update_config_var $ZBX_CONFIG "LoadModulePath" "$ZABBIX_USER_HOME_DIR/modules/" - update_config_multiple_var $ZBX_CONFIG "LoadModule" "${ZBX_LOADMODULE}" - - if [ "$type" == "proxy" ]; then - update_config_var $ZBX_CONFIG "TLSConnect" "${ZBX_TLSCONNECT}" - update_config_var $ZBX_CONFIG "TLSAccept" "${ZBX_TLSACCEPT}" - fi - update_config_var $ZBX_CONFIG "TLSCAFile" "${ZBX_TLSCAFILE}" - update_config_var $ZBX_CONFIG "TLSCRLFile" "${ZBX_TLSCRLFILE}" - - if [ "$type" == "proxy" ]; then - update_config_var $ZBX_CONFIG "TLSServerCertIssuer" "${ZBX_TLSSERVERCERTISSUER}" - update_config_var $ZBX_CONFIG "TLSServerCertSubject" "${ZBX_TLSSERVERCERTSUBJECT}" - fi - - update_config_var $ZBX_CONFIG "TLSCertFile" "${ZBX_TLSCERTFILE}" - update_config_var $ZBX_CONFIG "TLSKeyFile" "${ZBX_TLSKEYFILE}" - - if [ "$type" == "proxy" ]; then - update_config_var $ZBX_CONFIG "TLSPSKIdentity" "${ZBX_TLSPSKIDENTITY}" - update_config_var $ZBX_CONFIG "TLSPSKFile" "${ZBX_TLSPSKFILE}" - fi -} - - -prepare_zbx_web_config() { - local db_type=$1 - local server_name="" - - echo "** Preparing Zabbix frontend configuration file" - - ZBX_WEB_CONFIG="$ZABBIX_ETC_DIR/web/zabbix.conf.php" - - if [ -f "/usr/share/zabbix/conf/zabbix.conf.php" ]; then - rm -f "/usr/share/zabbix/conf/zabbix.conf.php" - fi - - ln -s "$ZBX_WEB_CONFIG" "/usr/share/zabbix/conf/zabbix.conf.php" - - # Different places of PHP configuration file - if [ -f "/etc/php5/conf.d/99-zabbix.ini" ]; then - PHP_CONFIG_FILE="/etc/php5/conf.d/99-zabbix.ini" - elif [ -f "/etc/php5/fpm/conf.d/99-zabbix.ini" ]; then - PHP_CONFIG_FILE="/etc/php5/fpm/conf.d/99-zabbix.ini" - elif [ -f "/etc/php5/apache2/conf.d/99-zabbix.ini" ]; then - PHP_CONFIG_FILE="/etc/php5/apache2/conf.d/99-zabbix.ini" - elif [ -f "/etc/php/7.0/apache2/conf.d/99-zabbix.ini" ]; then - PHP_CONFIG_FILE="/etc/php/7.0/apache2/conf.d/99-zabbix.ini" - elif [ -f "/etc/php/7.0/fpm/conf.d/99-zabbix.ini" ]; then - PHP_CONFIG_FILE="/etc/php/7.0/fpm/conf.d/99-zabbix.ini" - fi - - if [ -n "$PHP_CONFIG_FILE" ]; then - update_config_var "$PHP_CONFIG_FILE" "max_execution_time" "${ZBX_MAXEXECUTIONTIME:-"600"}" - update_config_var "$PHP_CONFIG_FILE" "memory_limit" "${ZBX_MEMORYLIMIT:-"128M"}" - update_config_var "$PHP_CONFIG_FILE" "post_max_size" "${ZBX_POSTMAXSIZE:-"16M"}" - update_config_var "$PHP_CONFIG_FILE" "upload_max_filesize" "${ZBX_UPLOADMAXFILESIZE:-"2M"}" - update_config_var "$PHP_CONFIG_FILE" "max_input_time" "${ZBX_MAXINPUTTIME:-"300"}" - update_config_var "$PHP_CONFIG_FILE" "date.timezone" "${PHP_TZ}" - else - echo "**** Zabbix related PHP configuration file not found" - fi - - # Escaping "/" character in parameter value - server_name=${ZBX_SERVER_NAME//\//\\/} - - sed -i \ - -e "s/{DB_SERVER_HOST}/${DB_SERVER_HOST}/g" \ - -e "s/{DB_SERVER_PORT}/${DB_SERVER_PORT}/g" \ - -e "s/{DB_SERVER_DBNAME}/${DB_SERVER_DBNAME}/g" \ - -e "s/{DB_SERVER_USER}/${DB_SERVER_ZBX_USER}/g" \ - -e "s/{DB_SERVER_PASS}/${DB_SERVER_ZBX_PASS}/g" \ - -e "s/{ZBX_SERVER_HOST}/${ZBX_SERVER_HOST}/g" \ - -e "s/{ZBX_SERVER_PORT}/${ZBX_SERVER_PORT}/g" \ - -e "s/{ZBX_SERVER_NAME}/$server_name/g" \ - "$ZBX_WEB_CONFIG" - - [ "$db_type" = "postgresql" ] && sed -i "s/MYSQL/POSTGRESQL/g" "$ZBX_WEB_CONFIG" -} - -prepare_zbx_agent_config() { - echo "** Preparing Zabbix agent configuration file" - - ZBX_AGENT_CONFIG=$ZABBIX_ETC_DIR/zabbix_agentd.conf - - ZBX_PASSIVESERVERS=${ZBX_PASSIVESERVERS:-""} - ZBX_ACTIVESERVERS=${ZBX_ACTIVESERVERS:-""} - - [ -n "$ZBX_PASSIVESERVERS" ] && ZBX_PASSIVESERVERS=","$ZBX_PASSIVESERVERS - - ZBX_PASSIVESERVERS=$ZBX_SERVER_HOST$ZBX_PASSIVESERVERS - - [ -n "$ZBX_ACTIVESERVERS" ] && ZBX_ACTIVESERVERS=","$ZBX_ACTIVESERVERS - - ZBX_ACTIVESERVERS=$ZBX_SERVER_HOST":"$ZBX_SERVER_PORT$ZBX_ACTIVESERVERS - - update_config_var $ZBX_AGENT_CONFIG "PidFile" - update_config_var $ZBX_AGENT_CONFIG "LogType" "console" - update_config_var $ZBX_AGENT_CONFIG "LogFile" - update_config_var $ZBX_AGENT_CONFIG "LogFileSize" - update_config_var $ZBX_AGENT_CONFIG "DebugLevel" "${ZBX_DEBUGLEVEL}" - update_config_var $ZBX_AGENT_CONFIG "SourceIP" - update_config_var $ZBX_AGENT_CONFIG "EnableRemoteCommands" "${ZBX_ENABLEREMOTECOMMANDS}" - update_config_var $ZBX_AGENT_CONFIG "LogRemoteCommands" "${ZBX_LOGREMOTECOMMANDS}" - - ZBX_PASSIVE_ALLOW=${ZBX_PASSIVE_ALLOW:-"true"} - if [ "$ZBX_PASSIVE_ALLOW" == "true" ]; then - echo "** Using '$ZBX_PASSIVESERVERS' servers for passive checks" - update_config_var $ZBX_AGENT_CONFIG "Server" "${ZBX_PASSIVESERVERS}" - else - update_config_var $ZBX_AGENT_CONFIG "Server" - fi - - update_config_var $ZBX_AGENT_CONFIG "ListenPort" - update_config_var $ZBX_AGENT_CONFIG "ListenIP" "${ZBX_LISTENIP}" - update_config_var $ZBX_AGENT_CONFIG "StartAgents" "${ZBX_STARTAGENTS}" - - ZBX_ACTIVE_ALLOW=${ZBX_ACTIVE_ALLOW:-"true"} - if [ "$ZBX_ACTIVE_ALLOW" == "true" ]; then - echo "** Using '$ZBX_ACTIVESERVERS' servers for active checks" - update_config_var $ZBX_AGENT_CONFIG "ServerActive" "${ZBX_ACTIVESERVERS}" - else - update_config_var $ZBX_AGENT_CONFIG "ServerActive" - fi - - update_config_var $ZBX_AGENT_CONFIG "Hostname" "${ZBX_HOSTNAME}" - update_config_var $ZBX_AGENT_CONFIG "HostnameItem" "${ZBX_HOSTNAMEITEM}" - update_config_var $ZBX_AGENT_CONFIG "HostMetadata" "${ZBX_METADATA}" - update_config_var $ZBX_AGENT_CONFIG "HostMetadataItem" "${ZBX_METADATAITEM}" - update_config_var $ZBX_AGENT_CONFIG "RefreshActiveChecks" "${ZBX_REFRESHACTIVECHECKS}" - update_config_var $ZBX_AGENT_CONFIG "BufferSend" "${ZBX_BUFFERSEND}" - update_config_var $ZBX_AGENT_CONFIG "BufferSize" "${ZBX_BUFFERSIZE}" - update_config_var $ZBX_AGENT_CONFIG "MaxLinesPerSecond" "${ZBX_MAXLINESPERSECOND}" -# update_config_multiple_var $ZBX_AGENT_CONFIG "Alias" ${ZBX_ALIAS} - update_config_var $ZBX_AGENT_CONFIG "Timeout" "${ZBX_TIMEOUT}" - update_config_var $ZBX_AGENT_CONFIG "Include" "/etc/zabbix/zabbix_agentd.d/" - update_config_var $ZBX_AGENT_CONFIG "UnsafeUserParameters" "${ZBX_UNSAFEUSERPARAMETERS}" - update_config_var $ZBX_AGENT_CONFIG "LoadModulePath" "$ZABBIX_USER_HOME_DIR/modules/" - update_config_multiple_var $ZBX_AGENT_CONFIG "LoadModule" "${ZBX_LOADMODULE}" - update_config_var $ZBX_AGENT_CONFIG "TLSConnect" "${ZBX_TLSCONNECT}" - update_config_var $ZBX_AGENT_CONFIG "TLSAccept" "${ZBX_TLSACCEPT}" - update_config_var $ZBX_AGENT_CONFIG "TLSCAFile" "${ZBX_TLSCAFILE}" - update_config_var $ZBX_AGENT_CONFIG "TLSCRLFile" "${ZBX_TLSCRLFILE}" - update_config_var $ZBX_AGENT_CONFIG "TLSServerCertIssuer" "${ZBX_TLSSERVERCERTISSUER}" - update_config_var $ZBX_AGENT_CONFIG "TLSServerCertSubject" "${ZBX_TLSSERVERCERTSUBJECT}" - update_config_var $ZBX_AGENT_CONFIG "TLSCertFile" "${ZBX_TLSCERTFILE}" - update_config_var $ZBX_AGENT_CONFIG "TLSKeyFile" "${ZBX_TLSKEYFILE}" - update_config_var $ZBX_AGENT_CONFIG "TLSPSKIdentity" "${ZBX_TLSPSKIDENTITY}" - update_config_var $ZBX_AGENT_CONFIG "TLSPSKFile" "${ZBX_TLSPSKFILE}" -} - -prepare_java_gateway_config() { - echo "** Preparing Zabbix Java Gateway log configuration file" - - ZBX_GATEWAY_CONFIG=$ZABBIX_ETC_DIR/zabbix_java_gateway_logback.xml - - if [ -n "${ZBX_DEBUGLEVEL}" ]; then - echo "Updating $ZBX_GATEWAY_CONFIG 'DebugLevel' parameter: '${ZBX_DEBUGLEVEL}'... updated" - if [ -f "$ZBX_GATEWAY_CONFIG" ]; then - sed -i -e "/^.*/" "$ZBX_GATEWAY_CONFIG" - else - echo "**** Zabbix Java Gateway log configuration file '$ZBX_GATEWAY_CONFIG' not found" - fi - fi -} - -prepare_agent() { - echo "** Preparing Zabbix agent" - prepare_zbx_agent_config -} - -prepare_server() { - local db_type=$1 - - echo "** Preparing Zabbix server" - - check_variables_$db_type "server" - check_db_connect_$db_type - create_db_user_$db_type - create_db_database_$db_type - create_db_schema_$db_type "server" - - update_zbx_config "server" "$db_type" -} - -prepare_proxy() { - local db_type=$1 - - echo "Preparing Zabbix proxy" - - if [ "$db_type" != "sqlite3" ]; then - check_variables_$db_type "proxy" - check_db_connect_$db_type - create_db_user_$db_type - create_db_database_$db_type - create_db_schema_$db_type "proxy" - fi - - update_zbx_config "proxy" $db_type -} - -prepare_web() { - local web_server=$1 - local db_type=$2 - - echo "** Preparing Zabbix web-interface" - - check_variables_$db_type - check_db_connect_$db_type - prepare_web_server_$web_server - prepare_zbx_web_config $db_type -} - -prepare_java_gateway() { - echo "** Preparing Zabbix Java Gateway" - - prepare_java_gateway_config -} - -################################################# - -if [ ! -n "$zbx_type" ]; then - echo "**** Type of Zabbix component is not specified" - exit 1 -elif [ "$zbx_type" == "dev" ]; then - echo "** Deploying Zabbix installation from SVN" -else - if [ ! -n "$zbx_db_type" ]; then - echo "**** Database type of Zabbix $zbx_type is not specified" - exit 1 - fi - - if [ -n "$zbx_db_type" ]; then - if [ -n "$zbx_opt_type" ]; then - echo "** Deploying Zabbix $zbx_type ($zbx_opt_type) with $zbx_db_type database" - else - echo "** Deploying Zabbix $zbx_type with $zbx_db_type database" - fi - else - echo "** Deploying Zabbix $zbx_type" - fi -fi - -prepare_system "$zbx_type" "$zbx_opt_type" - -[ "$zbx_type" == "server" ] && prepare_server $zbx_db_type -[ "${ZBX_ADD_SERVER}" == "true" ] && prepare_server ${ZBX_MAIN_DB} - -[ "$zbx_type" == "proxy" ] && prepare_proxy $zbx_db_type -[ "${ZBX_ADD_PROXY}" == "true" ] && prepare_proxy ${ZBX_PROXY_DB} - -[ "$zbx_type" == "frontend" ] && prepare_web $zbx_opt_type $zbx_db_type -[ "${ZBX_ADD_WEB}" == "true" ] && prepare_web ${ZBX_WEB_SERVER} ${ZBX_MAIN_DB} - -[ "$zbx_type" == "agentd" ] && prepare_agent -[ "${ZBX_ADD_AGENT}" == "true" ] && prepare_agent - -[ "$zbx_type" == "java-gateway" ] && prepare_java_gateway -[ "${ZBX_ADD_JAVA_GATEWAY}" == "true" ] && prepare_java_gateway - -clear_deploy "$zbx_type" - -echo "########################################################" - -echo "** Executing supervisord" -exec /usr/bin/supervisord -c /etc/supervisor/supervisord.conf - -################################################# diff --git a/proxy-sqlite3/alpine/.dockerignore b/proxy-sqlite3/alpine/.dockerignore new file mode 100644 index 000000000..88a84e55a --- /dev/null +++ b/proxy-sqlite3/alpine/.dockerignore @@ -0,0 +1 @@ +build.sh diff --git a/proxy-sqlite3/alpine/Dockerfile b/proxy-sqlite3/alpine/Dockerfile index e0c3c4e75..57c3bdaf7 100644 --- a/proxy-sqlite3/alpine/Dockerfile +++ b/proxy-sqlite3/alpine/Dockerfile @@ -1,43 +1,58 @@ FROM alpine:3.4 -LABEL maintainer "Alexey Pustovalov " +LABEL maintainer="Alexey Pustovalov " + +ARG BUILD_DATE +ARG VCS_REF ARG APK_FLAGS_COMMON="-q" ARG APK_FLAGS_PERSISTANT="${APK_FLAGS_COMMON} --clean-protected --no-cache" ARG APK_FLAGS_DEV="${APK_FLAGS_COMMON} --no-cache" ARG DB_TYPE=sqlite3 -ENV TERM=xterm -ENV MIBDIRS=/usr/share/snmp/mibs:/var/lib/zabbix/mibs MIBS=+ALL +ENV TERM=xterm MIBDIRS=/usr/share/snmp/mibs:/var/lib/zabbix/mibs MIBS=+ALL + +LABEL org.label-schema.name="zabbix-proxy-${DB_TYPE}-alpine" \ + org.label-schema.vendor="Zabbix LLC" \ + org.label-schema.url="https://zabbix.com/" \ + org.label-schema.description="Zabbix proxy with SQLite3 database support" \ + org.label-schema.vcs-ref="${VCS_REF}" \ + org.label-schema.build-date="${BUILD_DATE}" \ + org.label-schema.schema-version="1.0" \ + org.label-schema.license="GPL 2.0" + +STOPSIGNAL SIGTERM RUN addgroup zabbix && \ adduser -S \ -D -G zabbix \ -h /var/lib/zabbix/ \ zabbix && \ - mkdir -p /etc/zabbix/ && \ + mkdir -p /etc/zabbix && \ mkdir -p /var/lib/zabbix && \ mkdir -p /var/lib/zabbix/enc && \ + mkdir -p /usr/lib/zabbix/externalscripts && \ + mkdir -p /var/lib/zabbix/mibs && \ mkdir -p /var/lib/zabbix/modules && \ + mkdir -p /var/lib/zabbix/snmptraps && \ mkdir -p /var/lib/zabbix/ssh_keys && \ mkdir -p /var/lib/zabbix/ssl && \ mkdir -p /var/lib/zabbix/ssl/certs && \ mkdir -p /var/lib/zabbix/ssl/keys && \ mkdir -p /var/lib/zabbix/ssl/ssl_ca && \ chown --quiet -R zabbix:root /var/lib/zabbix && \ - mkdir -p /usr/lib/zabbix/externalscripts && \ apk update && \ apk add ${APK_FLAGS_PERSISTANT} \ - iputils \ - supervisor \ bash \ - sqlite-libs \ fping \ - libxml2 \ - unixodbc \ - net-snmp-agent-libs \ - libldap \ + iputils \ libcurl \ + libldap \ + libssh2 \ + libxml2 \ + net-snmp-agent-libs \ openipmi-libs \ - libssh2 && \ + sqlite-libs \ + supervisor \ + unixodbc && \ rm -rf /var/cache/apk/* ARG MAJOR_VERSION=3.0 @@ -45,20 +60,25 @@ ARG ZBX_VERSION=${MAJOR_VERSION}.14 ARG ZBX_SOURCES=svn://svn.zabbix.com/tags/${ZBX_VERSION}/ ENV ZBX_VERSION=${ZBX_VERSION} ZBX_SOURCES=${ZBX_SOURCES} DB_TYPE=${DB_TYPE} +LABEL org.label-schema.usage="https://www.zabbix.com/documentation/${MAJOR_VERSION}/manual/installation/containers" \ + org.label-schema.version="${ZBX_VERSION}" \ + org.label-schema.vcs-url="${ZBX_SOURCES}" \ + org.label-schema.docker.cmd="docker run --name zabbix-proxy-${DB_TYPE} --link zabbix-server:zabbix-server -p 10051:10051 -d zabbix-proxy-${DB_TYPE}:alpine-${ZBX_VERSION}" + RUN apk add ${APK_FLAGS_DEV} --virtual build-dependencies \ alpine-sdk \ - coreutils \ - automake \ autoconf \ - sqlite-dev \ - libxml2-dev \ - unixodbc-dev \ - net-snmp-dev \ + automake \ + coreutils \ + curl-dev \ libssh2-dev \ + libxml2-dev \ + net-snmp-dev \ openipmi-dev \ openldap-dev \ - curl-dev \ - subversion && \ + sqlite-dev \ + subversion \ + unixodbc-dev && \ cd /tmp/ && \ svn --quiet export ${ZBX_SOURCES} zabbix-${ZBX_VERSION} 1>/dev/null && \ cd /tmp/zabbix-${ZBX_VERSION} && \ @@ -67,25 +87,23 @@ RUN apk add ${APK_FLAGS_DEV} --virtual build-dependencies \ ./bootstrap.sh 1>/dev/null && \ export CFLAGS="-fPIC -pie -Wl,-z,relro -Wl,-z,now" && \ ./configure \ - --prefix=/usr \ - --silent \ - --sysconfdir=/etc/zabbix \ - --libdir=/usr/lib/zabbix \ --datadir=/usr/lib \ - --enable-proxy \ + --libdir=/usr/lib/zabbix \ + --sysconfdir=/etc/zabbix \ + --prefix=/usr \ --enable-agent \ - --enable-ipv6 \ -# Does not support stable iksemel library -# --with-jabber \ + --enable-proxy \ + --with-${DB_TYPE} \ --with-ldap \ + --with-libcurl \ + --with-libxml2 \ --with-net-snmp \ --with-openipmi \ - --with-ssh2 \ - --with-libcurl \ - --with-unixodbc \ - --with-libxml2 \ --with-openssl \ - --with-${DB_TYPE} && \ + --with-ssh2 \ + --with-unixodbc \ + --enable-ipv6 \ + --silent && \ make -j"$(nproc)" -s dbschema 1>/dev/null && \ make -j"$(nproc)" -s 1>/dev/null && \ cp src/zabbix_proxy/zabbix_proxy /usr/sbin/zabbix_proxy && \ @@ -97,18 +115,19 @@ RUN apk add ${APK_FLAGS_DEV} --virtual build-dependencies \ rm -rf /tmp/zabbix-${ZBX_VERSION}/ && \ apk del ${APK_FLAGS_COMMON} --purge \ build-dependencies && \ - rm -rf /var/cache/apk/* + rm -rf /var/cache/apk/* && \ + rm -rf /root/.subversion -EXPOSE 10051/TCP 162/UDP +EXPOSE 10051/TCP WORKDIR /var/lib/zabbix -VOLUME ["/usr/lib/zabbix/externalscripts", "/var/lib/zabbix/enc", "/var/lib/zabbix/modules", "/var/lib/zabbix/ssh_keys"] -VOLUME ["/var/lib/zabbix/ssl/certs", "/var/lib/zabbix/ssl/keys", "/var/lib/zabbix/ssl/ssl_ca", "/var/lib/zabbix/snmptraps", "/var/lib/zabbix/mibs"] +VOLUME ["/usr/lib/zabbix/externalscripts", "/var/lib/zabbix/enc", "/var/lib/zabbix/modules", "/var/lib/zabbix/snmptraps"] +VOLUME ["/var/lib/zabbix/ssh_keys", "/var/lib/zabbix/ssl/certs", "/var/lib/zabbix/ssl/keys", "/var/lib/zabbix/ssl/ssl_ca"] -ADD conf/etc/supervisor/ /etc/supervisor/ -ADD run_zabbix_component.sh / +COPY ["conf/etc/supervisor/", "/etc/supervisor/"] +COPY ["docker-entrypoint.sh", "/usr/bin/"] -ENTRYPOINT ["/bin/bash"] +ENTRYPOINT ["docker-entrypoint.sh"] -CMD ["/run_zabbix_component.sh", "proxy", "sqlite3"] +CMD ["proxy", "sqlite3"] diff --git a/proxy-sqlite3/alpine/README.md b/proxy-sqlite3/alpine/README.md index 0a62268e8..450cf8690 100644 --- a/proxy-sqlite3/alpine/README.md +++ b/proxy-sqlite3/alpine/README.md @@ -1,4 +1,4 @@ -![logo](http://www.zabbix.com/ru/img/logo/zabbix_logo_500x131.png) +![logo](https://assets.zabbix.com/img/logo/zabbix_logo_500x131.png) # What is Zabbix? @@ -14,15 +14,15 @@ Zabbix proxy is a process that may collect monitoring data from one or more moni # Zabbix proxy images -These are the only official Zabbix proxy Docker images. They are based on latest Alpine and trusty Ubuntu images. The available versions of Zabbix proxy are: +These are the only official Zabbix proxy Docker images. They are based on Alpine Linux v3.4, Ubuntu 14.04 (trusty) and CentOS 7 images. The available versions of Zabbix proxy are: - Zabbix server 3.0 (tags: alpine-3.0-latest, ubuntu-3.0-latest) - Zabbix server 3.0.* (tags: alpine-3.0.*, ubuntu-3.0.*) - Zabbix server 3.2 (tags: alpine-3.2-latest, ubuntu-3.2-latest) - Zabbix server 3.2.* (tags: alpine-3.2.*, ubuntu-3.2.*) - Zabbix server 3.4 (tags: alpine-3.4-latest, ubuntu-3.4-latest, alpine-latest, ubuntu-latest, latest) - Zabbix server 3.4.* (tags: alpine-3.4.*, ubuntu-3.4.*) - Zabbix server 4.0 (tags: alpine-trunk, ubuntu-trunk) + Zabbix proxy 3.0 (tags: alpine-3.0-latest, ubuntu-3.0-latest, centos-3.0-latest) + Zabbix proxy 3.0.* (tags: alpine-3.0.*, ubuntu-3.0.*, centos-3.0.*) + Zabbix proxy 3.2 (tags: alpine-3.2-latest, ubuntu-3.2-latest, centos-3.2-latest) + Zabbix proxy 3.2.* (tags: alpine-3.2.*, ubuntu-3.2.*, centos-3.2.*) + Zabbix proxy 3.4 (tags: alpine-3.4-latest, ubuntu-3.4-latest, centos-3.4-latest, alpine-latest, ubuntu-latest, centos-latest, latest) + Zabbix proxy 3.4.* (tags: alpine-3.4.*, ubuntu-3.4.*, centos-3.4.*) + Zabbix proxy 4.0 (tags: alpine-trunk, ubuntu-trunk) Images are updated when new releases are published. The image with ``latest`` tag is based on Alpine Linux. diff --git a/proxy-sqlite3/alpine/build.sh b/proxy-sqlite3/alpine/build.sh index a6231b7af..31c356d47 100755 --- a/proxy-sqlite3/alpine/build.sh +++ b/proxy-sqlite3/alpine/build.sh @@ -1,20 +1,25 @@ #!/bin/bash -os=alpine +os=${PWD##*/} version=$1 version=${version:-"latest"} -app_component=proxy -app_database=sqlite3 +cd ../ +app_component=${PWD##*/} +cd $os/ if [[ ! $version =~ ^[0-9]*\.[0-9]*\.[0-9]*$ ]] && [ "$version" != "latest" ]; then echo "Incorrect syntax of the version" exit 1 fi -docker build -t zabbix-$app_component-$app_database:$os-$version -f Dockerfile . +if [ "$version" != "latest" ]; then + VCS_REF=`svn info svn://svn.zabbix.com/tags/$version |grep "Last Changed Rev"|awk '{print $4;}'` +fi -#docker rm -f zabbix-$app_component-$app_database +docker build -t zabbix-$app_component:$os-$version --build-arg VCS_REF="$VCS_REF" --build-arg BUILD_DATE=`date -u +"%Y-%m-%dT%H:%M:%SZ"` -f Dockerfile . -#docker run --name zabbix-$app_component-$app_database -t -d --link zabbix-server:zabbix-server zabbix-$app_component-$app_database:$os-$version +#docker rm -f zabbix-$app_component + +#docker run --name zabbix-$app_component -t -d --link zabbix-server:zabbix-server zabbix-$app_component:$os-$version diff --git a/proxy-sqlite3/alpine/conf/etc/supervisor/conf.d/supervisord_zabbix.conf b/proxy-sqlite3/alpine/conf/etc/supervisor/conf.d/supervisord_zabbix.conf index 477f94ff2..782a907a0 100644 --- a/proxy-sqlite3/alpine/conf/etc/supervisor/conf.d/supervisord_zabbix.conf +++ b/proxy-sqlite3/alpine/conf/etc/supervisor/conf.d/supervisord_zabbix.conf @@ -1,13 +1,18 @@ [supervisord] nodaemon = true -[program:zabbix-proxy] -command = /usr/sbin/zabbix_proxy --foreground -c /etc/zabbix/zabbix_proxy.conf +[program:zabbix_proxy] +command = /usr/sbin/%(program_name)s --foreground -c /etc/zabbix/zabbix_proxy.conf user = zabbix auto_start = true autorestart = true +startsecs=5 +startretries=3 +stopsignal=INT +stopwaitsecs=5 + +redirect_stderr=true + stdout_logfile = /dev/stdout stdout_logfile_maxbytes = 0 -stderr_logfile = /dev/stderr -stderr_logfile_maxbytes = 0 diff --git a/proxy-sqlite3/alpine/conf/etc/supervisor/supervisord.conf b/proxy-sqlite3/alpine/conf/etc/supervisor/supervisord.conf index e8acd1e4e..925bb1838 100644 --- a/proxy-sqlite3/alpine/conf/etc/supervisor/supervisord.conf +++ b/proxy-sqlite3/alpine/conf/etc/supervisor/supervisord.conf @@ -14,6 +14,7 @@ critical = critical user = root logfile_maxbytes = 0 logfile_backupcount = 0 +loglevel = info ; the below section must remain in the config file for RPC ; (supervisorctl/web interface) to work, additional interfaces may be diff --git a/proxy-sqlite3/alpine/docker-entrypoint.sh b/proxy-sqlite3/alpine/docker-entrypoint.sh new file mode 100755 index 000000000..e6d0bf9a9 --- /dev/null +++ b/proxy-sqlite3/alpine/docker-entrypoint.sh @@ -0,0 +1,910 @@ +#!/bin/bash + +set -eo pipefail + +set +e + +# Script trace mode +if [ "${DEBUG_MODE}" == "true" ]; then + set -o xtrace +fi + +# Type of Zabbix component +# Possible values: [server, proxy, agent, web, dev] +zbx_type="$1" +# Type of Zabbix database +# Possible values: [mysql, postgresql] +zbx_db_type="$2" +# Type of web-server. Valid only with zbx_type = web +# Possible values: [apache, nginx] +zbx_opt_type="$3" + +# Default Zabbix installation name +# Used only by Zabbix web-interface +ZBX_SERVER_NAME=${ZBX_SERVER_NAME:-"Zabbix docker"} +# Default Zabbix server host +ZBX_SERVER_HOST=${ZBX_SERVER_HOST:-"zabbix-server"} +# Default Zabbix server port number +ZBX_SERVER_PORT=${ZBX_SERVER_PORT:-"10051"} + +# Default timezone for web interface +PHP_TZ=${PHP_TZ:-"Europe/Riga"} + +# Default directories +# User 'zabbix' home directory +ZABBIX_USER_HOME_DIR="/var/lib/zabbix" +# Configuration files directory +ZABBIX_ETC_DIR="/etc/zabbix" +# Web interface www-root directory +ZBX_FRONTEND_PATH="/usr/share/zabbix" + +prepare_system() { + local type=$1 + local web_server=$2 + + echo "** Preparing the system" + + if [ "$type" != "dev" ]; then + return + fi +} + +update_config_var() { + local config_path=$1 + local var_name=$2 + local var_value=$3 + local is_multiple=$4 + + if [ ! -f "$config_path" ]; then + echo "**** Configuration file '$config_path' does not exist" + return + fi + + echo -n "** Updating '$config_path' parameter \"$var_name\": '$var_value'... " + + # Remove configuration parameter definition in case of unset parameter value + if [ -z "$var_value" ]; then + sed -i -e "/$var_name=/d" "$config_path" + echo "removed" + return + fi + + # Remove value from configuration parameter in case of double quoted parameter value + if [ "$var_value" == '""' ]; then + sed -i -e "/^$var_name=/s/=.*/=/" "$config_path" + echo "undefined" + return + fi + + # Use full path to a file for TLS related configuration parameters + if [[ $var_name =~ ^TLS.*File$ ]]; then + var_value=$ZABBIX_USER_HOME_DIR/enc/$var_value + fi + + # Escaping "/" character in parameter value + var_value=${var_value//\//\\/} + + if [ "$(grep -E "^$var_name=" $config_path)" ] && [ "$is_multiple" != "true" ]; then + sed -i -e "/^$var_name=/s/=.*/=$var_value/" "$config_path" + echo "updated" + elif [ "$(grep -Ec "^# $var_name=" $config_path)" -gt 1 ]; then + sed -i -e "/^[#;] $var_name=$/i\\$var_name=$var_value" "$config_path" + echo "added first occurrence" + else + sed -i -e "/^[#;] $var_name=/s/.*/&\n$var_name=$var_value/" "$config_path" + echo "added" + fi + +} + +update_config_multiple_var() { + local config_path=$1 + local var_name=$2 + local var_value=$3 + + var_value="${var_value%\"}" + var_value="${var_value#\"}" + + local IFS=, + local OPT_LIST=($var_value) + + for value in "${OPT_LIST[@]}"; do + update_config_var $config_path $var_name $value true + done +} + +# Check prerequisites for MySQL database +check_variables_mysql() { + local type=$1 + + DB_SERVER_HOST=${DB_SERVER_HOST:-"mysql-server"} + DB_SERVER_PORT=${DB_SERVER_PORT:-"3306"} + USE_DB_ROOT_USER=false + CREATE_ZBX_DB_USER=false + + if [ ! -n "${MYSQL_USER}" ] && [ "${MYSQL_RANDOM_ROOT_PASSWORD}" == "true" ]; then + echo "**** Impossible to use MySQL server because of unknown Zabbix user and random 'root' password" + exit 1 + fi + + if [ ! -n "${MYSQL_USER}" ] && [ ! -n "${MYSQL_ROOT_PASSWORD}" ] && [ "${MYSQL_ALLOW_EMPTY_PASSWORD}" != "true" ]; then + echo "*** Impossible to use MySQL server because 'root' password is not defined and it is not empty" + exit 1 + fi + + if [ "${MYSQL_ALLOW_EMPTY_PASSWORD}" == "true" ] || [ -n "${MYSQL_ROOT_PASSWORD}" ]; then + USE_DB_ROOT_USER=true + DB_SERVER_ROOT_USER="root" + DB_SERVER_ROOT_PASS=${MYSQL_ROOT_PASSWORD:-""} + fi + + [ -n "${MYSQL_USER}" ] && CREATE_ZBX_DB_USER=true + + # If root password is not specified use provided credentials + DB_SERVER_ROOT_USER=${DB_SERVER_ROOT_USER:-${MYSQL_USER}} + [ "${MYSQL_ALLOW_EMPTY_PASSWORD}" == "true" ] || DB_SERVER_ROOT_PASS=${DB_SERVER_ROOT_PASS:-${MYSQL_PASSWORD}} + DB_SERVER_ZBX_USER=${MYSQL_USER:-"zabbix"} + DB_SERVER_ZBX_PASS=${MYSQL_PASSWORD:-"zabbix"} + + if [ "$type" == "proxy" ]; then + DB_SERVER_DBNAME=${MYSQL_DATABASE:-"zabbix_proxy"} + else + DB_SERVER_DBNAME=${MYSQL_DATABASE:-"zabbix"} + fi +} + +# Check prerequisites for PostgreSQL database +check_variables_postgresql() { + local type=$1 + + DB_SERVER_HOST=${DB_SERVER_HOST:-"postgres-server"} + DB_SERVER_PORT=${DB_SERVER_PORT:-"5432"} + CREATE_ZBX_DB_USER=${CREATE_ZBX_DB_USER:-"false"} + + DB_SERVER_ROOT_USER=${POSTGRES_USER:-"postgres"} + DB_SERVER_ROOT_PASS=${POSTGRES_PASSWORD:-""} + + DB_SERVER_ZBX_USER=${POSTGRES_USER:-"zabbix"} + DB_SERVER_ZBX_PASS=${POSTGRES_PASSWORD:-"zabbix"} + + if [ "$type" == "proxy" ]; then + DB_SERVER_DBNAME=${POSTGRES_DB:-"zabbix_proxy"} + else + DB_SERVER_DBNAME=${POSTGRES_DB:-"zabbix"} + fi +} + +check_db_connect_mysql() { + echo "********************" + echo "* DB_SERVER_HOST: ${DB_SERVER_HOST}" + echo "* DB_SERVER_PORT: ${DB_SERVER_PORT}" + echo "* DB_SERVER_DBNAME: ${DB_SERVER_DBNAME}" + if [ "${USE_DB_ROOT_USER}" == "true" ]; then + echo "* DB_SERVER_ROOT_USER: ${DB_SERVER_ROOT_USER}" + echo "* DB_SERVER_ROOT_PASS: ${DB_SERVER_ROOT_PASS}" + fi + echo "* DB_SERVER_ZBX_USER: ${DB_SERVER_ZBX_USER}" + echo "* DB_SERVER_ZBX_PASS: ${DB_SERVER_ZBX_PASS}" + echo "********************" + + WAIT_TIMEOUT=5 + + while [ ! "$(mysqladmin ping -h ${DB_SERVER_HOST} -P ${DB_SERVER_PORT} -u ${DB_SERVER_ROOT_USER} \ + --password="${DB_SERVER_ROOT_PASS}" --silent --connect_timeout=10)" ]; do + echo "**** MySQL server is not available. Waiting $WAIT_TIMEOUT seconds..." + sleep $WAIT_TIMEOUT + done +} + +check_db_connect_postgresql() { + echo "********************" + echo "* DB_SERVER_HOST: ${DB_SERVER_HOST}" + echo "* DB_SERVER_PORT: ${DB_SERVER_PORT}" + echo "* DB_SERVER_DBNAME: ${DB_SERVER_DBNAME}" + if [ "${USE_DB_ROOT_USER}" == "true" ]; then + echo "* DB_SERVER_ROOT_USER: ${DB_SERVER_ROOT_USER}" + echo "* DB_SERVER_ROOT_PASS: ${DB_SERVER_ROOT_PASS}" + else + DB_SERVER_ROOT_USER=${DB_SERVER_ZBX_USER} + DB_SERVER_ROOT_PASS=${DB_SERVER_ZBX_PASS} + fi + echo "* DB_SERVER_ZBX_USER: ${DB_SERVER_ZBX_USER}" + echo "* DB_SERVER_ZBX_PASS: ${DB_SERVER_ZBX_PASS}" + echo "********************" + + if [ -n "${DB_SERVER_ZBX_PASS}" ]; then + export PGPASSWORD="${DB_SERVER_ZBX_PASS}" + fi + + WAIT_TIMEOUT=5 + + while [ ! "$(psql -h ${DB_SERVER_HOST} -p ${DB_SERVER_PORT} -U ${DB_SERVER_ROOT_USER} -d ${DB_SERVER_DBNAME} -l -q 2>/dev/null)" ]; do + echo "**** PostgreSQL server is not available. Waiting $WAIT_TIMEOUT seconds..." + sleep $WAIT_TIMEOUT + done + + unset PGPASSWORD +} + + +mysql_query() { + query=$1 + local result="" + + result=$(mysql --silent --skip-column-names -h ${DB_SERVER_HOST} -P ${DB_SERVER_PORT} \ + -u ${DB_SERVER_ROOT_USER} --password="${DB_SERVER_ROOT_PASS}" -e "$query") + + echo $result +} + +psql_query() { + query=$1 + db=$2 + + local result="" + + if [ -n "${DB_SERVER_ZBX_PASS}" ]; then + export PGPASSWORD="${DB_SERVER_ZBX_PASS}" + fi + + result=$(psql -A -q -t -h ${DB_SERVER_HOST} -p ${DB_SERVER_PORT} \ + -U ${DB_SERVER_ROOT_USER} -c "$query" $db 2>/dev/null); + + unset PGPASSWORD + + echo $result +} + +create_db_user_mysql() { + [ "${CREATE_ZBX_DB_USER}" == "true" ] || return + + echo "** Creating '${DB_SERVER_ZBX_USER}' user in MySQL database" + + USER_EXISTS=$(mysql_query "SELECT 1 FROM mysql.user WHERE user = '${DB_SERVER_ZBX_USER}' AND host = '%'") + + if [ -z "$USER_EXISTS" ]; then + mysql_query "CREATE USER '${DB_SERVER_ZBX_USER}'@'%' IDENTIFIED BY '${DB_SERVER_ZBX_PASS}'" 1>/dev/null + else + mysql_query "SET PASSWORD FOR '${DB_SERVER_ZBX_USER}'@'%' = PASSWORD('${DB_SERVER_ZBX_PASS}');" 1>/dev/null + fi + + mysql_query "GRANT ALL PRIVILEGES ON $DB_SERVER_DBNAME. * TO '${DB_SERVER_ZBX_USER}'@'%'" 1>/dev/null +} + +create_db_user_postgresql() { + [ "${CREATE_ZBX_DB_USER}" == "true" ] || return + + echo "** Creating '${DB_SERVER_ZBX_USER}' user in PostgreSQL database" + + USER_EXISTS=$(psql_query "SELECT 1 FROM pg_roles WHERE rolname='${DB_SERVER_ZBX_USER}'") + + if [ -z "$USER_EXISTS" ]; then + psql_query "CREATE USER ${DB_SERVER_ZBX_USER} WITH PASSWORD '${DB_SERVER_ZBX_PASS}'" 1>/dev/null + else + psql_query "ALTER USER ${DB_SERVER_ZBX_USER} WITH ENCRYPTED PASSWORD '${DB_SERVER_ZBX_PASS}'" 1>/dev/null + fi +} + +create_db_database_mysql() { + DB_EXISTS=$(mysql_query "SELECT SCHEMA_NAME FROM information_schema.SCHEMATA WHERE SCHEMA_NAME='${DB_SERVER_DBNAME}'") + + if [ -z ${DB_EXISTS} ]; then + echo "** Database '${DB_SERVER_DBNAME}' does not exist. Creating..." + mysql_query "CREATE DATABASE ${DB_SERVER_DBNAME} CHARACTER SET utf8 COLLATE utf8_bin" 1>/dev/null + # better solution? + mysql_query "GRANT ALL PRIVILEGES ON $DB_SERVER_DBNAME. * TO '${DB_SERVER_ZBX_USER}'@'%'" 1>/dev/null + else + echo "** Database '${DB_SERVER_DBNAME}' already exists. Please be careful with database COLLATE!" + fi +} + +create_db_database_postgresql() { + DB_EXISTS=$(psql_query "SELECT 1 AS result FROM pg_database WHERE datname='${DB_SERVER_DBNAME}'") + + if [ -z ${DB_EXISTS} ]; then + echo "** Database '${DB_SERVER_DBNAME}' does not exist. Creating..." + psql_query "CREATE DATABASE ${DB_SERVER_DBNAME} WITH OWNER ${DB_SERVER_ZBX_USER} ENCODING='UTF8' LC_CTYPE='en_US.utf8' LC_COLLATE='en_US.utf8'" 1>/dev/null + else + echo "** Database '${DB_SERVER_DBNAME}' already exists. Please be careful with database owner!" + fi +} + +create_db_schema_mysql() { + local type=$1 + + DBVERSION_TABLE_EXISTS=$(mysql_query "SELECT 1 FROM information_schema.tables WHERE table_schema='${DB_SERVER_DBNAME}' and table_name = 'dbversion'") + + if [ -n "${DBVERSION_TABLE_EXISTS}" ]; then + echo "** Table '${DB_SERVER_DBNAME}.dbversion' already exists." + ZBX_DB_VERSION=$(mysql_query "SELECT mandatory FROM ${DB_SERVER_DBNAME}.dbversion") + fi + + if [ -z "${ZBX_DB_VERSION}" ]; then + echo "** Creating '${DB_SERVER_DBNAME}' schema in MySQL" + + zcat /usr/share/doc/zabbix-$type-mysql/create.sql.gz | mysql --silent --skip-column-names \ + -h ${DB_SERVER_HOST} -P ${DB_SERVER_PORT} \ + -u ${DB_SERVER_ROOT_USER} --password="${DB_SERVER_ROOT_PASS}" \ + ${DB_SERVER_DBNAME} 1>/dev/null + fi +} + +create_db_schema_postgresql() { + local type=$1 + + DBVERSION_TABLE_EXISTS=$(psql_query "SELECT 1 FROM pg_catalog.pg_class c JOIN pg_catalog.pg_namespace n ON n.oid = + c.relnamespace WHERE n.nspname = 'public' AND c.relname = 'dbversion'" "${DB_SERVER_DBNAME}") + + if [ -n "${DBVERSION_TABLE_EXISTS}" ]; then + echo "** Table '${DB_SERVER_DBNAME}.dbversion' already exists." + ZBX_DB_VERSION=$(psql_query "SELECT mandatory FROM public.dbversion" "${DB_SERVER_DBNAME}") + fi + + if [ -z "${ZBX_DB_VERSION}" ]; then + echo "** Creating '${DB_SERVER_DBNAME}' schema in PostgreSQL" + + if [ -n "${DB_SERVER_ZBX_PASS}" ]; then + export PGPASSWORD="${DB_SERVER_ZBX_PASS}" + fi + + zcat /usr/share/doc/zabbix-$type-postgresql/create.sql.gz | psql -q \ + -h ${DB_SERVER_HOST} -p ${DB_SERVER_PORT} \ + -U ${DB_SERVER_ZBX_USER} ${DB_SERVER_DBNAME} 1>/dev/null + + unset PGPASSWORD + fi +} + +prepare_web_server_apache() { + if [ -d "/etc/apache2/sites-available" ]; then + APACHE_SITES_DIR=/etc/apache2/sites-available + elif [ -d "/etc/apache2/conf.d" ]; then + APACHE_SITES_DIR=/etc/apache2/conf.d + elif [ -d "/etc/httpd/conf.d" ]; then + APACHE_SITES_DIR=/etc/httpd/conf.d + else + echo "**** Apache is not available" + exit 1 + fi + + if [ -f "/usr/sbin/a2dissite" ]; then + echo "** Disable default site" + /usr/sbin/a2dissite 000-default 1>/dev/null + rm -rf "$APACHE_SITES_DIR/*" + elif [ -f "/etc/apache2/conf.d/default.conf" ]; then + echo "** Disable default site" + rm -f "/etc/apache2/conf.d/default.conf" + rm -f "/etc/httpd/conf.d/welcome.conf" + fi + + echo "** Adding Zabbix virtual host (HTTP)" + if [ -f "$ZABBIX_ETC_DIR/apache.conf" ]; then + ln -s "$ZABBIX_ETC_DIR/apache.conf" "$APACHE_SITES_DIR/zabbix.conf" + if [ -f "/usr/sbin/a2dissite" ]; then + /usr/sbin/a2ensite zabbix.conf 1>/dev/null + fi + else + echo "**** Impossible to enable HTTP virtual host" + fi + + if [ -f "/etc/apache2/conf.d/ssl.conf" ]; then + rm -f "/etc/apache2/conf.d/ssl.conf" + fi + + if [ -f "/etc/ssl/apache2/ssl.crt" ] && [ -f "/etc/ssl/apache2/ssl.key" ]; then + echo "** Enable SSL support for Apache2" + if [ -f "/usr/sbin/a2enmod" ]; then + /usr/sbin/a2enmod ssl 1>/dev/null + fi + + echo "** Adding Zabbix virtual host (HTTPS)" + if [ -f "$ZABBIX_ETC_DIR/apache_ssl.conf" ]; then + ln -s "$ZABBIX_ETC_DIR/apache_ssl.conf" "$APACHE_SITES_DIR/zabbix_ssl.conf" + if [ -f "/usr/sbin/a2dissite" ]; then + /usr/sbin/a2ensite zabbix_ssl.conf 1>/dev/null + fi + else + echo "**** Impossible to enable HTTPS virtual host" + fi + else + echo "**** Impossible to enable SSL support for Apache2. Certificates are missed." + fi + + # Change Apache2 logging to stdout and stderr + if [ -f "/etc/apache2/apache2.conf" ]; then + sed -ri \ + -e 's!^(\s*CustomLog)\s+\S+!\1 /proc/self/fd/1!g' \ + -e 's!^(\s*ErrorLog)\s+\S+!\1 /proc/self/fd/2!g' \ + "/etc/apache2/apache2.conf" + fi + + if [ -f "/etc/httpd/conf/httpd.conf" ]; then + sed -ri \ + -e 's!^(\s*CustomLog)\s+\S+!\1 /proc/self/fd/1!g' \ + -e 's!^(\s*ErrorLog)\s+\S+!\1 /proc/self/fd/2!g' \ + "/etc/httpd/conf/httpd.conf" + fi + + if [ -f "/etc/apache2/httpd.conf" ]; then + sed -ri \ + -e 's!^(\s*CustomLog)\s+\S+!\1 /proc/self/fd/1!g' \ + -e 's!^(\s*ErrorLog)\s+\S+!\1 /proc/self/fd/2!g' \ + "/etc/apache2/httpd.conf" + fi + + if [ -f "/etc/apache2/conf-available/other-vhosts-access-log.conf" ]; then + sed -ri \ + -e 's!^(\s*CustomLog)\s+\S+!\1 /proc/self/fd/1!g' \ + -e 's!^(\s*ErrorLog)\s+\S+!\1 /proc/self/fd/2!g' \ + "/etc/apache2/conf-available/other-vhosts-access-log.conf" + fi + + if [ -f "/etc/apache2/conf.d/mpm.conf" ]; then + sed -ri \ + -e 's!^(\s*PidFile)\s+\S+!\1 "/var/run/httpd.pid"!g' \ + "/etc/apache2/conf.d/mpm.conf" + fi + + if [ -f "/var/run/apache2/apache2.pid" ]; then + rm -f "/var/run/apache2/apache2.pid" + fi + + if [ -f "/var/run/httpd/httpd.pid" ]; then + rm -f "/var/run/httpd/httpd.pid" + fi +} + +prepare_web_server_nginx() { + NGINX_CONFD_DIR="/etc/nginx/conf.d" + NGINX_SSL_CONFIG="/etc/ssl/nginx" + PHP_SESSIONS_DIR="/var/lib/php5" + + echo "** Disable default vhosts" + rm -f $NGINX_CONFD_DIR/*.conf + + echo "** Adding Zabbix virtual host (HTTP)" + if [ -f "$ZABBIX_ETC_DIR/nginx.conf" ]; then + ln -s "$ZABBIX_ETC_DIR/nginx.conf" "$NGINX_CONFD_DIR" + else + echo "**** Impossible to enable HTTP virtual host" + fi + + if [ -f "$NGINX_SSL_CONFIG/ssl.crt" ] && [ -f "$NGINX_SSL_CONFIG/ssl.key" ] && [ -f "$NGINX_SSL_CONFIG/dhparam.pem" ]; then + echo "** Enable SSL support for Nginx" + if [ -f "$ZABBIX_ETC_DIR/nginx_ssl.conf" ]; then + ln -s "$ZABBIX_ETC_DIR/nginx_ssl.conf" "$NGINX_CONFD_DIR" + else + echo "**** Impossible to enable HTTPS virtual host" + fi + else + echo "**** Impossible to enable SSL support for Nginx. Certificates are missed." + fi + + if [ -d "/var/log/nginx/" ]; then + ln -sf /dev/fd/2 /var/log/nginx/error.log + fi + + ln -sf /dev/fd/2 /var/log/php5-fpm.log +} + +clear_deploy() { + local type=$1 + echo "** Cleaning the system" + + [ "$type" != "dev" ] && return +} + +update_zbx_config() { + local type=$1 + local db_type=$2 + + echo "** Preparing Zabbix $type configuration file" + + ZBX_CONFIG=$ZABBIX_ETC_DIR/zabbix_$type.conf + + if [ "$type" == "proxy" ]; then + update_config_var $ZBX_CONFIG "ProxyMode" "${ZBX_PROXYMODE}" + update_config_var $ZBX_CONFIG "Server" "${ZBX_SERVER_HOST}" + update_config_var $ZBX_CONFIG "ServerPort" "${ZBX_SERVER_PORT}" + update_config_var $ZBX_CONFIG "Hostname" "${ZBX_HOSTNAME:-"zabbix-proxy-"$db_type}" + update_config_var $ZBX_CONFIG "HostnameItem" "${ZBX_HOSTNAMEITEM}" + fi + + if [ $type == "proxy" ] && [ "${ZBX_ADD_SERVER}" = "true" ]; then + update_config_var $ZBX_CONFIG "ListenPort" "10061" + else + update_config_var $ZBX_CONFIG "ListenPort" + fi + update_config_var $ZBX_CONFIG "SourceIP" "${ZBX_SOURCEIP}" + update_config_var $ZBX_CONFIG "LogType" "console" + update_config_var $ZBX_CONFIG "LogFile" + update_config_var $ZBX_CONFIG "LogFileSize" + update_config_var $ZBX_CONFIG "PidFile" + + update_config_var $ZBX_CONFIG "DebugLevel" "${ZBX_DEBUGLEVEL}" + + if [ "$db_type" == "sqlite3" ]; then + update_config_var $ZBX_CONFIG "DBHost" + update_config_var $ZBX_CONFIG "DBName" "/var/lib/zabbix/zabbix_proxy_db" + update_config_var $ZBX_CONFIG "DBUser" + update_config_var $ZBX_CONFIG "DBPort" + update_config_var $ZBX_CONFIG "DBPassword" + else + update_config_var $ZBX_CONFIG "DBHost" "${DB_SERVER_HOST}" + update_config_var $ZBX_CONFIG "DBName" "${DB_SERVER_DBNAME}" + update_config_var $ZBX_CONFIG "DBUser" "${DB_SERVER_ZBX_USER}" + update_config_var $ZBX_CONFIG "DBPort" "${DB_SERVER_PORT}" + update_config_var $ZBX_CONFIG "DBPassword" "${DB_SERVER_ZBX_PASS}" + fi + + if [ "$type" == "proxy" ]; then + update_config_var $ZBX_CONFIG "ProxyLocalBuffer" "${ZBX_PROXYLOCALBUFFER}" + update_config_var $ZBX_CONFIG "ProxyOfflineBuffer" "${ZBX_PROXYOFFLINEBUFFER}" + update_config_var $ZBX_CONFIG "HeartbeatFrequency" "${ZBX_PROXYHEARTBEATFREQUENCY}" + update_config_var $ZBX_CONFIG "ConfigFrequency" "${ZBX_CONFIGFREQUENCY}" + update_config_var $ZBX_CONFIG "DataSenderFrequency" "${ZBX_DATASENDERFREQUENCY}" + fi + + update_config_var $ZBX_CONFIG "StartPollers" "${ZBX_STARTPOLLERS}" + update_config_var $ZBX_CONFIG "StartIPMIPollers" "${ZBX_IPMIPOLLERS}" + update_config_var $ZBX_CONFIG "StartPollersUnreachable" "${ZBX_STARTPOLLERSUNREACHABLE}" + update_config_var $ZBX_CONFIG "StartTrappers" "${ZBX_STARTTRAPPERS}" + update_config_var $ZBX_CONFIG "StartPingers" "${ZBX_STARTPINGERS}" + update_config_var $ZBX_CONFIG "StartDiscoverers" "${ZBX_STARTDISCOVERERS}" + update_config_var $ZBX_CONFIG "StartHTTPPollers" "${ZBX_STARTHTTPPOLLERS}" + + if [ "$type" == "server" ]; then + update_config_var $ZBX_CONFIG "StartTimers" "${ZBX_STARTTIMERS}" + update_config_var $ZBX_CONFIG "StartEscalators" "${ZBX_STARTESCALATORS}" + fi + + ZBX_JAVAGATEWAY_ENABLE=${ZBX_JAVAGATEWAY_ENABLE:-"false"} + if [ "${ZBX_JAVAGATEWAY_ENABLE}" == "true" ]; then + update_config_var $ZBX_CONFIG "JavaGateway" "${ZBX_JAVAGATEWAY:-"zabbix-java-gateway"}" + update_config_var $ZBX_CONFIG "JavaGatewayPort" "${ZBX_JAVAGATEWAYPORT}" + update_config_var $ZBX_CONFIG "StartJavaPollers" "${ZBX_STARTJAVAPOLLERS:-"5"}" + else + update_config_var $ZBX_CONFIG "JavaGateway" + update_config_var $ZBX_CONFIG "JavaGatewayPort" + update_config_var $ZBX_CONFIG "StartJavaPollers" + fi + + update_config_var $ZBX_CONFIG "StartVMwareCollectors" "${ZBX_STARTVMWARECOLLECTORS}" + update_config_var $ZBX_CONFIG "VMwareFrequency" "${ZBX_VMWAREFREQUENCY}" + update_config_var $ZBX_CONFIG "VMwarePerfFrequency" "${ZBX_VMWAREPERFFREQUENCY}" + update_config_var $ZBX_CONFIG "VMwareCacheSize" "${ZBX_VMWARECACHESIZE}" + update_config_var $ZBX_CONFIG "VMwareTimeout" "${ZBX_VMWARETIMEOUT}" + + ZBX_ENABLE_SNMP_TRAPS=${ZBX_ENABLE_SNMP_TRAPS:-"false"} + if [ "${ZBX_ENABLE_SNMP_TRAPS}" == "true" ]; then + update_config_var $ZBX_CONFIG "SNMPTrapperFile" "${ZABBIX_USER_HOME_DIR}/snmptraps/snmptraps.log" + update_config_var $ZBX_CONFIG "StartSNMPTrapper" "1" + else + update_config_var $ZBX_CONFIG "SNMPTrapperFile" + update_config_var $ZBX_CONFIG "StartSNMPTrapper" + fi + + update_config_var $ZBX_CONFIG "HousekeepingFrequency" "${ZBX_HOUSEKEEPINGFREQUENCY}" + if [ "$type" == "server" ]; then + update_config_var $ZBX_CONFIG "MaxHousekeeperDelete" "${ZBX_MAXHOUSEKEEPERDELETE}" + update_config_var $ZBX_CONFIG "SenderFrequency" "${ZBX_SENDERFREQUENCY}" + fi + + update_config_var $ZBX_CONFIG "CacheSize" "${ZBX_CACHESIZE}" + + if [ "$type" == "server" ]; then + update_config_var $ZBX_CONFIG "CacheUpdateFrequency" "${ZBX_CACHEUPDATEFREQUENCY}" + fi + + update_config_var $ZBX_CONFIG "StartDBSyncers" "${ZBX_STARTDBSYNCERS}" + update_config_var $ZBX_CONFIG "HistoryCacheSize" "${ZBX_HISTORYCACHESIZE}" + update_config_var $ZBX_CONFIG "HistoryIndexCacheSize" "${ZBX_HISTORYINDEXCACHESIZE}" + + if [ "$type" == "server" ]; then + update_config_var $ZBX_CONFIG "TrendCacheSize" "${ZBX_TRENDCACHESIZE}" + update_config_var $ZBX_CONFIG "ValueCacheSize" "${ZBX_VALUECACHESIZE}" + fi + + update_config_var $ZBX_CONFIG "Timeout" "${ZBX_TIMEOUT}" + update_config_var $ZBX_CONFIG "TrapperTimeout" "${ZBX_TRAPPERIMEOUT}" + update_config_var $ZBX_CONFIG "UnreachablePeriod" "${ZBX_UNREACHABLEPERIOD}" + update_config_var $ZBX_CONFIG "UnavailableDelay" "${ZBX_UNAVAILABLEDELAY}" + update_config_var $ZBX_CONFIG "UnreachableDelay" "${ZBX_UNREACHABLEDELAY}" + + update_config_var $ZBX_CONFIG "AlertScriptsPath" "/usr/lib/zabbix/alertscripts" + update_config_var $ZBX_CONFIG "ExternalScripts" "/usr/lib/zabbix/externalscripts" + + # Possible few fping locations + if [ -f "/usr/bin/fping" ]; then + update_config_var $ZBX_CONFIG "FpingLocation" "/usr/bin/fping" + else + update_config_var $ZBX_CONFIG "FpingLocation" "/usr/sbin/fping" + fi + if [ -f "/usr/bin/fping6" ]; then + update_config_var $ZBX_CONFIG "Fping6Location" "/usr/bin/fping6" + else + update_config_var $ZBX_CONFIG "Fping6Location" "/usr/sbin/fping6" + fi + + update_config_var $ZBX_CONFIG "SSHKeyLocation" "$ZABBIX_USER_HOME_DIR/ssh_keys" + update_config_var $ZBX_CONFIG "LogSlowQueries" "${ZBX_LOGSLOWQUERIES}" + + if [ "$type" == "server" ]; then + update_config_var $ZBX_CONFIG "StartProxyPollers" "${ZBX_STARTPROXYPOLLERS}" + update_config_var $ZBX_CONFIG "ProxyConfigFrequency" "${ZBX_PROXYCONFIGFREQUENCY}" + update_config_var $ZBX_CONFIG "ProxyDataFrequency" "${ZBX_PROXYDATAFREQUENCY}" + fi + + update_config_var $ZBX_CONFIG "SSLCertLocation" "$ZABBIX_USER_HOME_DIR/ssl/certs/" + update_config_var $ZBX_CONFIG "SSLKeyLocation" "$ZABBIX_USER_HOME_DIR/ssl/keys/" + update_config_var $ZBX_CONFIG "SSLCALocation" "$ZABBIX_USER_HOME_DIR/ssl/ssl_ca/" + update_config_var $ZBX_CONFIG "LoadModulePath" "$ZABBIX_USER_HOME_DIR/modules/" + update_config_multiple_var $ZBX_CONFIG "LoadModule" "${ZBX_LOADMODULE}" + + if [ "$type" == "proxy" ]; then + update_config_var $ZBX_CONFIG "TLSConnect" "${ZBX_TLSCONNECT}" + update_config_var $ZBX_CONFIG "TLSAccept" "${ZBX_TLSACCEPT}" + fi + update_config_var $ZBX_CONFIG "TLSCAFile" "${ZBX_TLSCAFILE}" + update_config_var $ZBX_CONFIG "TLSCRLFile" "${ZBX_TLSCRLFILE}" + + if [ "$type" == "proxy" ]; then + update_config_var $ZBX_CONFIG "TLSServerCertIssuer" "${ZBX_TLSSERVERCERTISSUER}" + update_config_var $ZBX_CONFIG "TLSServerCertSubject" "${ZBX_TLSSERVERCERTSUBJECT}" + fi + + update_config_var $ZBX_CONFIG "TLSCertFile" "${ZBX_TLSCERTFILE}" + update_config_var $ZBX_CONFIG "TLSKeyFile" "${ZBX_TLSKEYFILE}" + + if [ "$type" == "proxy" ]; then + update_config_var $ZBX_CONFIG "TLSPSKIdentity" "${ZBX_TLSPSKIDENTITY}" + update_config_var $ZBX_CONFIG "TLSPSKFile" "${ZBX_TLSPSKFILE}" + fi +} + + +prepare_zbx_web_config() { + local db_type=$1 + local server_name="" + + echo "** Preparing Zabbix frontend configuration file" + + ZBX_WEB_CONFIG="$ZABBIX_ETC_DIR/web/zabbix.conf.php" + + if [ -f "/usr/share/zabbix/conf/zabbix.conf.php" ]; then + rm -f "/usr/share/zabbix/conf/zabbix.conf.php" + fi + + ln -s "$ZBX_WEB_CONFIG" "/usr/share/zabbix/conf/zabbix.conf.php" + + # Different places of PHP configuration file + if [ -f "/etc/php5/conf.d/99-zabbix.ini" ]; then + PHP_CONFIG_FILE="/etc/php5/conf.d/99-zabbix.ini" + elif [ -f "/etc/php5/fpm/conf.d/99-zabbix.ini" ]; then + PHP_CONFIG_FILE="/etc/php5/fpm/conf.d/99-zabbix.ini" + elif [ -f "/etc/php5/apache2/conf.d/99-zabbix.ini" ]; then + PHP_CONFIG_FILE="/etc/php5/apache2/conf.d/99-zabbix.ini" + elif [ -f "/etc/php/7.0/apache2/conf.d/99-zabbix.ini" ]; then + PHP_CONFIG_FILE="/etc/php/7.0/apache2/conf.d/99-zabbix.ini" + elif [ -f "/etc/php/7.0/fpm/conf.d/99-zabbix.ini" ]; then + PHP_CONFIG_FILE="/etc/php/7.0/fpm/conf.d/99-zabbix.ini" + elif [ -f "/etc/php.d/99-zabbix.ini" ]; then + PHP_CONFIG_FILE="/etc/php.d/99-zabbix.ini" + fi + + if [ -n "$PHP_CONFIG_FILE" ]; then + update_config_var "$PHP_CONFIG_FILE" "max_execution_time" "${ZBX_MAXEXECUTIONTIME:-"600"}" + update_config_var "$PHP_CONFIG_FILE" "memory_limit" "${ZBX_MEMORYLIMIT:-"128M"}" + update_config_var "$PHP_CONFIG_FILE" "post_max_size" "${ZBX_POSTMAXSIZE:-"16M"}" + update_config_var "$PHP_CONFIG_FILE" "upload_max_filesize" "${ZBX_UPLOADMAXFILESIZE:-"2M"}" + update_config_var "$PHP_CONFIG_FILE" "max_input_time" "${ZBX_MAXINPUTTIME:-"300"}" + update_config_var "$PHP_CONFIG_FILE" "date.timezone" "${PHP_TZ}" + else + echo "**** Zabbix related PHP configuration file not found" + fi + + # Escaping "/" character in parameter value + server_name=${ZBX_SERVER_NAME//\//\\/} + + sed -i \ + -e "s/{DB_SERVER_HOST}/${DB_SERVER_HOST}/g" \ + -e "s/{DB_SERVER_PORT}/${DB_SERVER_PORT}/g" \ + -e "s/{DB_SERVER_DBNAME}/${DB_SERVER_DBNAME}/g" \ + -e "s/{DB_SERVER_USER}/${DB_SERVER_ZBX_USER}/g" \ + -e "s/{DB_SERVER_PASS}/${DB_SERVER_ZBX_PASS}/g" \ + -e "s/{ZBX_SERVER_HOST}/${ZBX_SERVER_HOST}/g" \ + -e "s/{ZBX_SERVER_PORT}/${ZBX_SERVER_PORT}/g" \ + -e "s/{ZBX_SERVER_NAME}/$server_name/g" \ + "$ZBX_WEB_CONFIG" + + [ "$db_type" = "postgresql" ] && sed -i "s/MYSQL/POSTGRESQL/g" "$ZBX_WEB_CONFIG" +} + +prepare_zbx_agent_config() { + echo "** Preparing Zabbix agent configuration file" + + ZBX_AGENT_CONFIG=$ZABBIX_ETC_DIR/zabbix_agentd.conf + + ZBX_PASSIVESERVERS=${ZBX_PASSIVESERVERS:-""} + ZBX_ACTIVESERVERS=${ZBX_ACTIVESERVERS:-""} + + [ -n "$ZBX_PASSIVESERVERS" ] && ZBX_PASSIVESERVERS=","$ZBX_PASSIVESERVERS + + ZBX_PASSIVESERVERS=$ZBX_SERVER_HOST$ZBX_PASSIVESERVERS + + [ -n "$ZBX_ACTIVESERVERS" ] && ZBX_ACTIVESERVERS=","$ZBX_ACTIVESERVERS + + ZBX_ACTIVESERVERS=$ZBX_SERVER_HOST":"$ZBX_SERVER_PORT$ZBX_ACTIVESERVERS + + update_config_var $ZBX_AGENT_CONFIG "PidFile" + update_config_var $ZBX_AGENT_CONFIG "LogType" "console" + update_config_var $ZBX_AGENT_CONFIG "LogFile" + update_config_var $ZBX_AGENT_CONFIG "LogFileSize" + update_config_var $ZBX_AGENT_CONFIG "DebugLevel" "${ZBX_DEBUGLEVEL}" + update_config_var $ZBX_AGENT_CONFIG "SourceIP" + update_config_var $ZBX_AGENT_CONFIG "EnableRemoteCommands" "${ZBX_ENABLEREMOTECOMMANDS}" + update_config_var $ZBX_AGENT_CONFIG "LogRemoteCommands" "${ZBX_LOGREMOTECOMMANDS}" + + ZBX_PASSIVE_ALLOW=${ZBX_PASSIVE_ALLOW:-"true"} + if [ "$ZBX_PASSIVE_ALLOW" == "true" ]; then + echo "** Using '$ZBX_PASSIVESERVERS' servers for passive checks" + update_config_var $ZBX_AGENT_CONFIG "Server" "${ZBX_PASSIVESERVERS}" + else + update_config_var $ZBX_AGENT_CONFIG "Server" + fi + + update_config_var $ZBX_AGENT_CONFIG "ListenPort" + update_config_var $ZBX_AGENT_CONFIG "ListenIP" "${ZBX_LISTENIP}" + update_config_var $ZBX_AGENT_CONFIG "StartAgents" "${ZBX_STARTAGENTS}" + + ZBX_ACTIVE_ALLOW=${ZBX_ACTIVE_ALLOW:-"true"} + if [ "$ZBX_ACTIVE_ALLOW" == "true" ]; then + echo "** Using '$ZBX_ACTIVESERVERS' servers for active checks" + update_config_var $ZBX_AGENT_CONFIG "ServerActive" "${ZBX_ACTIVESERVERS}" + else + update_config_var $ZBX_AGENT_CONFIG "ServerActive" + fi + + update_config_var $ZBX_AGENT_CONFIG "Hostname" "${ZBX_HOSTNAME}" + update_config_var $ZBX_AGENT_CONFIG "HostnameItem" "${ZBX_HOSTNAMEITEM}" + update_config_var $ZBX_AGENT_CONFIG "HostMetadata" "${ZBX_METADATA}" + update_config_var $ZBX_AGENT_CONFIG "HostMetadataItem" "${ZBX_METADATAITEM}" + update_config_var $ZBX_AGENT_CONFIG "RefreshActiveChecks" "${ZBX_REFRESHACTIVECHECKS}" + update_config_var $ZBX_AGENT_CONFIG "BufferSend" "${ZBX_BUFFERSEND}" + update_config_var $ZBX_AGENT_CONFIG "BufferSize" "${ZBX_BUFFERSIZE}" + update_config_var $ZBX_AGENT_CONFIG "MaxLinesPerSecond" "${ZBX_MAXLINESPERSECOND}" +# update_config_multiple_var $ZBX_AGENT_CONFIG "Alias" ${ZBX_ALIAS} + update_config_var $ZBX_AGENT_CONFIG "Timeout" "${ZBX_TIMEOUT}" + update_config_var $ZBX_AGENT_CONFIG "Include" "/etc/zabbix/zabbix_agentd.d/" + update_config_var $ZBX_AGENT_CONFIG "UnsafeUserParameters" "${ZBX_UNSAFEUSERPARAMETERS}" + update_config_var $ZBX_AGENT_CONFIG "LoadModulePath" "$ZABBIX_USER_HOME_DIR/modules/" + update_config_multiple_var $ZBX_AGENT_CONFIG "LoadModule" "${ZBX_LOADMODULE}" + update_config_var $ZBX_AGENT_CONFIG "TLSConnect" "${ZBX_TLSCONNECT}" + update_config_var $ZBX_AGENT_CONFIG "TLSAccept" "${ZBX_TLSACCEPT}" + update_config_var $ZBX_AGENT_CONFIG "TLSCAFile" "${ZBX_TLSCAFILE}" + update_config_var $ZBX_AGENT_CONFIG "TLSCRLFile" "${ZBX_TLSCRLFILE}" + update_config_var $ZBX_AGENT_CONFIG "TLSServerCertIssuer" "${ZBX_TLSSERVERCERTISSUER}" + update_config_var $ZBX_AGENT_CONFIG "TLSServerCertSubject" "${ZBX_TLSSERVERCERTSUBJECT}" + update_config_var $ZBX_AGENT_CONFIG "TLSCertFile" "${ZBX_TLSCERTFILE}" + update_config_var $ZBX_AGENT_CONFIG "TLSKeyFile" "${ZBX_TLSKEYFILE}" + update_config_var $ZBX_AGENT_CONFIG "TLSPSKIdentity" "${ZBX_TLSPSKIDENTITY}" + update_config_var $ZBX_AGENT_CONFIG "TLSPSKFile" "${ZBX_TLSPSKFILE}" +} + +prepare_java_gateway_config() { + echo "** Preparing Zabbix Java Gateway log configuration file" + + ZBX_GATEWAY_CONFIG=$ZABBIX_ETC_DIR/zabbix_java_gateway_logback.xml + + if [ -n "${ZBX_DEBUGLEVEL}" ]; then + echo "Updating $ZBX_GATEWAY_CONFIG 'DebugLevel' parameter: '${ZBX_DEBUGLEVEL}'... updated" + if [ -f "$ZBX_GATEWAY_CONFIG" ]; then + sed -i -e "/^.*/" "$ZBX_GATEWAY_CONFIG" + else + echo "**** Zabbix Java Gateway log configuration file '$ZBX_GATEWAY_CONFIG' not found" + fi + fi +} + +prepare_agent() { + echo "** Preparing Zabbix agent" + prepare_zbx_agent_config +} + +prepare_server() { + local db_type=$1 + + echo "** Preparing Zabbix server" + + check_variables_$db_type "server" + check_db_connect_$db_type + create_db_user_$db_type + create_db_database_$db_type + create_db_schema_$db_type "server" + + update_zbx_config "server" "$db_type" +} + +prepare_proxy() { + local db_type=$1 + + echo "Preparing Zabbix proxy" + + if [ "$db_type" != "sqlite3" ]; then + check_variables_$db_type "proxy" + check_db_connect_$db_type + create_db_user_$db_type + create_db_database_$db_type + create_db_schema_$db_type "proxy" + fi + + update_zbx_config "proxy" $db_type +} + +prepare_web() { + local web_server=$1 + local db_type=$2 + + echo "** Preparing Zabbix web-interface" + + check_variables_$db_type + check_db_connect_$db_type + prepare_web_server_$web_server + prepare_zbx_web_config $db_type +} + +prepare_java_gateway() { + echo "** Preparing Zabbix Java Gateway" + + prepare_java_gateway_config +} + +################################################# + +if [ ! -n "$zbx_type" ]; then + echo "**** Type of Zabbix component is not specified" + exit 1 +elif [ "$zbx_type" == "dev" ]; then + echo "** Deploying Zabbix installation from SVN" +else + if [ ! -n "$zbx_db_type" ]; then + echo "**** Database type of Zabbix $zbx_type is not specified" + exit 1 + fi + + if [ -n "$zbx_db_type" ]; then + if [ -n "$zbx_opt_type" ]; then + echo "** Deploying Zabbix $zbx_type ($zbx_opt_type) with $zbx_db_type database" + else + echo "** Deploying Zabbix $zbx_type with $zbx_db_type database" + fi + else + echo "** Deploying Zabbix $zbx_type" + fi +fi + +prepare_system "$zbx_type" "$zbx_opt_type" + +[ "$zbx_type" == "server" ] && prepare_server $zbx_db_type +[ "${ZBX_ADD_SERVER}" == "true" ] && prepare_server ${ZBX_MAIN_DB} + +[ "$zbx_type" == "proxy" ] && prepare_proxy $zbx_db_type +[ "${ZBX_ADD_PROXY}" == "true" ] && prepare_proxy ${ZBX_PROXY_DB} + +[ "$zbx_type" == "frontend" ] && prepare_web $zbx_opt_type $zbx_db_type +[ "${ZBX_ADD_WEB}" == "true" ] && prepare_web ${ZBX_WEB_SERVER} ${ZBX_MAIN_DB} + +[ "$zbx_type" == "agentd" ] && prepare_agent +[ "${ZBX_ADD_AGENT}" == "true" ] && prepare_agent + +[ "$zbx_type" == "java-gateway" ] && prepare_java_gateway +[ "${ZBX_ADD_JAVA_GATEWAY}" == "true" ] && prepare_java_gateway + +clear_deploy "$zbx_type" + +echo "########################################################" + +echo "** Executing supervisord" +exec /usr/bin/supervisord -c /etc/supervisor/supervisord.conf + +################################################# diff --git a/proxy-sqlite3/alpine/run_zabbix_component.sh b/proxy-sqlite3/alpine/run_zabbix_component.sh deleted file mode 100755 index 73c4a03fb..000000000 --- a/proxy-sqlite3/alpine/run_zabbix_component.sh +++ /dev/null @@ -1,912 +0,0 @@ -#!/bin/bash - -set +e - -# Script trace mode -if [ "${DEBUG_MODE}" == "true" ]; then - set -o xtrace -fi - -# Type of Zabbix component -# Possible values: [server, proxy, agent, web, dev] -zbx_type="$1" -# Type of Zabbix database -# Possible values: [mysql, postgresql] -zbx_db_type="$2" -# Type of web-server. Valid only with zbx_type = web -# Possible values: [apache, nginx] -zbx_opt_type="$3" - -# Default Zabbix installation name -# Used only by Zabbix web-interface -ZBX_SERVER_NAME=${ZBX_SERVER_NAME:-"Zabbix docker"} -# Default Zabbix server host -ZBX_SERVER_HOST=${ZBX_SERVER_HOST:-"zabbix-server"} -# Default Zabbix server port number -ZBX_SERVER_PORT=${ZBX_SERVER_PORT:-"10051"} - -# Default timezone for web interface -PHP_TZ=${PHP_TZ:-"Europe/Riga"} - -# Default directories -# User 'zabbix' home directory -ZABBIX_USER_HOME_DIR="/var/lib/zabbix" -# Configuration files directory -ZABBIX_ETC_DIR="/etc/zabbix" -# Web interface www-root directory -ZBX_FRONTEND_PATH="/usr/share/zabbix" - -prepare_system() { - local type=$1 - local web_server=$2 - - echo "** Preparing the system" - - if [ "$type" != "dev" ]; then - return - fi -} - -update_config_var() { - local config_path=$1 - local var_name=$2 - local var_value=$3 - local is_multiple=$4 - - if [ ! -f "$config_path" ]; then - echo "**** Configuration file '$config_path' does not exist" - return - fi - - echo -n "** Updating '$config_path' parameter \"$var_name\": '$var_value'... " - - # Remove configuration parameter definition in case of unset parameter value - if [ -z "$var_value" ]; then - sed -i -e "/$var_name=/d" "$config_path" - echo "removed" - return - fi - - # Remove value from configuration parameter in case of double quoted parameter value - if [ "$var_value" == '""' ]; then - sed -i -e "/^$var_name=/s/=.*/=/" "$config_path" - echo "undefined" - return - fi - - # Use full path to a file for TLS related configuration parameters - if [[ $var_name =~ ^TLS.*File$ ]]; then - var_value=$ZABBIX_USER_HOME_DIR/enc/$var_value - fi - - # Escaping "/" character in parameter value - var_value=${var_value//\//\\/} - - if [ "$(grep -E "^$var_name=" $config_path)" ] && [ "$is_multiple" != "true" ]; then - sed -i -e "/^$var_name=/s/=.*/=$var_value/" "$config_path" - echo "updated" - elif [ "$(grep -Ec "^# $var_name=" $config_path)" -gt 1 ]; then - sed -i -e "/^[#;] $var_name=$/i\\$var_name=$var_value" "$config_path" - echo "added first occurrence" - else - sed -i -e "/^[#;] $var_name=/s/.*/&\n$var_name=$var_value/" "$config_path" - echo "added" - fi - -} - -update_config_multiple_var() { - local config_path=$1 - local var_name=$2 - local var_value=$3 - - var_value="${var_value%\"}" - var_value="${var_value#\"}" - - local IFS=, - local OPT_LIST=($var_value) - - for value in "${OPT_LIST[@]}"; do - update_config_var $config_path $var_name $value true - done -} - -# Check prerequisites for MySQL database -check_variables_mysql() { - local type=$1 - - DB_SERVER_HOST=${DB_SERVER_HOST:-"mysql-server"} - DB_SERVER_PORT=${DB_SERVER_PORT:-"3306"} - USE_DB_ROOT_USER=false - CREATE_ZBX_DB_USER=false - - if [ ! -n "${MYSQL_USER}" ] && [ "${MYSQL_RANDOM_ROOT_PASSWORD}" == "true" ]; then - echo "**** Impossible to use MySQL server because of unknown Zabbix user and random 'root' password" - exit 1 - fi - - if [ ! -n "${MYSQL_USER}" ] && [ ! -n "${MYSQL_ROOT_PASSWORD}" ] && [ "${MYSQL_ALLOW_EMPTY_PASSWORD}" != "true" ]; then - echo "*** Impossible to use MySQL server because 'root' password is not defined and not empty" - exit 1 - fi - - if [ "${MYSQL_ALLOW_EMPTY_PASSWORD}" == "true" ] || [ -n "${MYSQL_ROOT_PASSWORD}" ]; then - USE_DB_ROOT_USER=true - DB_SERVER_ROOT_USER="root" - DB_SERVER_ROOT_PASS=${MYSQL_ROOT_PASSWORD:-""} - fi - - [ -n "${MYSQL_USER}" ] && CREATE_ZBX_DB_USER=true - - # If root password is not specified use provided credentials - DB_SERVER_ROOT_USER=${DB_SERVER_ROOT_USER:-${MYSQL_USER}} - [ "${MYSQL_ALLOW_EMPTY_PASSWORD}" == "true" ] || DB_SERVER_ROOT_PASS=${DB_SERVER_ROOT_PASS:-${MYSQL_PASSWORD}} - DB_SERVER_ZBX_USER=${MYSQL_USER:-"zabbix"} - DB_SERVER_ZBX_PASS=${MYSQL_PASSWORD:-"zabbix"} - - if [ "$type" == "proxy" ]; then - DB_SERVER_DBNAME=${MYSQL_DATABASE:-"zabbix_proxy"} - else - DB_SERVER_DBNAME=${MYSQL_DATABASE:-"zabbix"} - fi -} - -# Check prerequisites for PostgreSQL database -check_variables_postgresql() { - local type=$1 - - DB_SERVER_HOST=${DB_SERVER_HOST:-"postgres-server"} - DB_SERVER_PORT=${DB_SERVER_PORT:-"5432"} - CREATE_ZBX_DB_USER=${CREATE_ZBX_DB_USER:-"false"} - - DB_SERVER_ROOT_USER=${POSTGRES_USER:-"postgres"} - DB_SERVER_ROOT_PASS=${POSTGRES_PASSWORD:-""} - - DB_SERVER_ZBX_USER=${POSTGRES_USER:-"zabbix"} - DB_SERVER_ZBX_PASS=${POSTGRES_PASSWORD:-"zabbix"} - - if [ "$type" == "proxy" ]; then - DB_SERVER_DBNAME=${POSTGRES_DB:-"zabbix_proxy"} - else - DB_SERVER_DBNAME=${POSTGRES_DB:-"zabbix"} - fi -} - -check_db_connect_mysql() { - echo "********************" - echo "* DB_SERVER_HOST: ${DB_SERVER_HOST}" - echo "* DB_SERVER_PORT: ${DB_SERVER_PORT}" - echo "* DB_SERVER_DBNAME: ${DB_SERVER_DBNAME}" - if [ "${USE_DB_ROOT_USER}" == "true" ]; then - echo "* DB_SERVER_ROOT_USER: ${DB_SERVER_ROOT_USER}" - echo "* DB_SERVER_ROOT_PASS: ${DB_SERVER_ROOT_PASS}" - fi - echo "* DB_SERVER_ZBX_USER: ${DB_SERVER_ZBX_USER}" - echo "* DB_SERVER_ZBX_PASS: ${DB_SERVER_ZBX_PASS}" - echo "********************" - - WAIT_TIMEOUT=5 - - while [ ! "$(mysqladmin ping -h ${DB_SERVER_HOST} -P ${DB_SERVER_PORT} -u ${DB_SERVER_ROOT_USER} \ - --password="${DB_SERVER_ROOT_PASS}" --silent --connect_timeout=10)" ]; do - echo "**** MySQL server is not available. Waiting $WAIT_TIMEOUT seconds..." - sleep $WAIT_TIMEOUT - done -} - -check_db_connect_postgresql() { - echo "********************" - echo "* DB_SERVER_HOST: ${DB_SERVER_HOST}" - echo "* DB_SERVER_PORT: ${DB_SERVER_PORT}" - echo "* DB_SERVER_DBNAME: ${DB_SERVER_DBNAME}" - if [ "${USE_DB_ROOT_USER}" == "true" ]; then - echo "* DB_SERVER_ROOT_USER: ${DB_SERVER_ROOT_USER}" - echo "* DB_SERVER_ROOT_PASS: ${DB_SERVER_ROOT_PASS}" - else - DB_SERVER_ROOT_USER=${DB_SERVER_ZBX_USER} - DB_SERVER_ROOT_PASS=${DB_SERVER_ZBX_PASS} - fi - echo "* DB_SERVER_ZBX_USER: ${DB_SERVER_ZBX_USER}" - echo "* DB_SERVER_ZBX_PASS: ${DB_SERVER_ZBX_PASS}" - echo "********************" - - if [ -n "${DB_SERVER_ZBX_PASS}" ]; then - export PGPASSWORD="${DB_SERVER_ZBX_PASS}" - fi - - WAIT_TIMEOUT=5 - - while [ ! "$(psql -h ${DB_SERVER_HOST} -p ${DB_SERVER_PORT} -U ${DB_SERVER_ROOT_USER} -l -q 2>/dev/null)" ]; do - echo "**** PostgreSQL server is not available. Waiting $WAIT_TIMEOUT seconds..." - sleep $WAIT_TIMEOUT - done - - unset PGPASSWORD -} - - -mysql_query() { - query=$1 - local result="" - - result=$(mysql --silent --skip-column-names -h ${DB_SERVER_HOST} -P ${DB_SERVER_PORT} \ - -u ${DB_SERVER_ROOT_USER} --password="${DB_SERVER_ROOT_PASS}" -e "$query") - - echo $result -} - -psql_query() { - query=$1 - db=$2 - - local result="" - - if [ -n "${DB_SERVER_ZBX_PASS}" ]; then - export PGPASSWORD="${DB_SERVER_ZBX_PASS}" - fi - - result=$(psql -A -q -t -h ${DB_SERVER_HOST} -p ${DB_SERVER_PORT} \ - -U ${DB_SERVER_ROOT_USER} -c "$query" $db 2>/dev/null); - - unset PGPASSWORD - - echo $result -} - -create_db_user_mysql() { - [ "${CREATE_ZBX_DB_USER}" == "true" ] || return - - echo "** Creating '${DB_SERVER_ZBX_USER}' user in MySQL database" - - USER_EXISTS=$(mysql_query "SELECT 1 FROM mysql.user WHERE user = '${DB_SERVER_ZBX_USER}' AND host = '%'") - - if [ -z "$USER_EXISTS" ]; then - mysql_query "CREATE USER '${DB_SERVER_ZBX_USER}'@'%' IDENTIFIED BY '${DB_SERVER_ZBX_PASS}'" 1>/dev/null - else - mysql_query "SET PASSWORD FOR '${DB_SERVER_ZBX_USER}'@'%' = PASSWORD('${DB_SERVER_ZBX_PASS}');" 1>/dev/null - fi - - mysql_query "GRANT ALL PRIVILEGES ON $DB_SERVER_DBNAME. * TO '${DB_SERVER_ZBX_USER}'@'%'" 1>/dev/null -} - -create_db_user_postgresql() { - [ "${CREATE_ZBX_DB_USER}" == "true" ] || return - - echo "** Creating '${DB_SERVER_ZBX_USER}' user in PostgreSQL database" - - USER_EXISTS=$(psql_query "SELECT 1 FROM pg_roles WHERE rolname='${DB_SERVER_ZBX_USER}'") - - if [ -z "$USER_EXISTS" ]; then - psql_query "CREATE USER ${DB_SERVER_ZBX_USER} WITH PASSWORD '${DB_SERVER_ZBX_PASS}'" 1>/dev/null - else - psql_query "ALTER USER ${DB_SERVER_ZBX_USER} WITH ENCRYPTED PASSWORD '${DB_SERVER_ZBX_PASS}'" 1>/dev/null - fi -} - -create_db_database_mysql() { - DB_EXISTS=$(mysql_query "SELECT SCHEMA_NAME FROM information_schema.SCHEMATA WHERE SCHEMA_NAME='${DB_SERVER_DBNAME}'") - - if [ -z ${DB_EXISTS} ]; then - echo "** Database '${DB_SERVER_DBNAME}' does not exist. Creating..." - mysql_query "CREATE DATABASE ${DB_SERVER_DBNAME} CHARACTER SET utf8 COLLATE utf8_bin" 1>/dev/null - # better solution? - mysql_query "GRANT ALL PRIVILEGES ON $DB_SERVER_DBNAME. * TO '${DB_SERVER_ZBX_USER}'@'%'" 1>/dev/null - else - echo "** Database '${DB_SERVER_DBNAME}' already exists. Please be careful with database COLLATE!" - fi -} - -create_db_database_postgresql() { - DB_EXISTS=$(psql_query "SELECT 1 AS result FROM pg_database WHERE datname='${DB_SERVER_DBNAME}'") - - if [ -z ${DB_EXISTS} ]; then - echo "** Database '${DB_SERVER_DBNAME}' does not exist. Creating..." - psql_query "CREATE DATABASE ${DB_SERVER_DBNAME} WITH OWNER ${DB_SERVER_ZBX_USER} ENCODING='UTF8' LC_CTYPE='en_US.utf8' LC_COLLATE='en_US.utf8'" 1>/dev/null - else - echo "** Database '${DB_SERVER_DBNAME}' already exists. Please be careful with database owner!" - fi -} - -create_db_schema_mysql() { - local type=$1 - - DBVERSION_TABLE_EXISTS=$(mysql_query "SELECT 1 FROM information_schema.tables WHERE table_schema='${DB_SERVER_DBNAME}' and table_name = 'dbversion'") - - if [ -n "${DBVERSION_TABLE_EXISTS}" ]; then - echo "** Table '${DB_SERVER_DBNAME}.dbversion' already exists." - ZBX_DB_VERSION=$(mysql_query "SELECT mandatory FROM ${DB_SERVER_DBNAME}.dbversion") - fi - - if [ -z "${ZBX_DB_VERSION}" ]; then - echo "** Creating '${DB_SERVER_DBNAME}' schema in MySQL" - - cat /usr/share/doc/zabbix-$type-mysql/schema.sql | mysql --silent --skip-column-names \ - -h ${DB_SERVER_HOST} -P ${DB_SERVER_PORT} \ - -u ${DB_SERVER_ROOT_USER} --password="${DB_SERVER_ROOT_PASS}" \ - ${DB_SERVER_DBNAME} 1>/dev/null - if [ "$type" == "server" ]; then - echo "** Fill the schema with initial data" - cat /usr/share/doc/zabbix-$type-mysql/images.sql | mysql --silent --skip-column-names \ - -h ${DB_SERVER_HOST} -P ${DB_SERVER_PORT} \ - -u ${DB_SERVER_ROOT_USER} --password="${DB_SERVER_ROOT_PASS}" \ - ${DB_SERVER_DBNAME} 1>/dev/null - cat /usr/share/doc/zabbix-$type-mysql/data.sql | mysql --silent --skip-column-names \ - -h ${DB_SERVER_HOST} -P ${DB_SERVER_PORT} \ - -u ${DB_SERVER_ROOT_USER} --password="${DB_SERVER_ROOT_PASS}" \ - ${DB_SERVER_DBNAME} 1>/dev/null - fi - fi -} - -create_db_schema_postgresql() { - local type=$1 - - DBVERSION_TABLE_EXISTS=$(psql_query "SELECT 1 FROM pg_catalog.pg_class c JOIN pg_catalog.pg_namespace n ON n.oid = - c.relnamespace WHERE n.nspname = 'public' AND c.relname = 'dbversion'" "${DB_SERVER_DBNAME}") - - if [ -n "${DBVERSION_TABLE_EXISTS}" ]; then - echo "** Table '${DB_SERVER_DBNAME}.dbversion' already exists." - ZBX_DB_VERSION=$(psql_query "SELECT mandatory FROM public.dbversion" "${DB_SERVER_DBNAME}") - fi - - if [ -z "${ZBX_DB_VERSION}" ]; then - echo "** Creating '${DB_SERVER_DBNAME}' schema in PostgreSQL" - - if [ -n "${DB_SERVER_ZBX_PASS}" ]; then - export PGPASSWORD="${DB_SERVER_ZBX_PASS}" - fi - - cat /usr/share/doc/zabbix-$type-postgresql/schema.sql | psql -q \ - -h ${DB_SERVER_HOST} -p ${DB_SERVER_PORT} \ - -U ${DB_SERVER_ZBX_USER} ${DB_SERVER_DBNAME} 1>/dev/null - if [ "$type" == "server" ]; then - echo "** Fill the schema with initial data" - cat /usr/share/doc/zabbix-$type-postgresql/images.sql | psql -q \ - -h ${DB_SERVER_HOST} -p ${DB_SERVER_PORT} \ - -U ${DB_SERVER_ZBX_USER} ${DB_SERVER_DBNAME} 1>/dev/null - cat /usr/share/doc/zabbix-$type-postgresql/data.sql | psql -q \ - -h ${DB_SERVER_HOST} -p ${DB_SERVER_PORT} \ - -U ${DB_SERVER_ZBX_USER} ${DB_SERVER_DBNAME} 1>/dev/null - fi - - unset PGPASSWORD - fi -} - -prepare_web_server_apache() { - if [ -d "/etc/apache2/sites-available" ]; then - APACHE_SITES_DIR=/etc/apache2/sites-available - elif [ -d "/etc/apache2/conf.d" ]; then - APACHE_SITES_DIR=/etc/apache2/conf.d - else - echo "**** Apache is not available" - exit 1 - fi - - if [ -f "/usr/sbin/a2dissite" ]; then - echo "** Disable default site" - /usr/sbin/a2dissite 000-default 1>/dev/null - rm -rf "$APACHE_SITES_DIR/*" - elif [ -f "/etc/apache2/conf.d/default.conf" ]; then - echo "** Disable default site" - rm -f "/etc/apache2/conf.d/default.conf" - fi - - echo "** Adding Zabbix virtual host (HTTP)" - if [ -f "$ZABBIX_ETC_DIR/apache.conf" ]; then - ln -s "$ZABBIX_ETC_DIR/apache.conf" "$APACHE_SITES_DIR/zabbix.conf" - if [ -f "/usr/sbin/a2dissite" ]; then - /usr/sbin/a2ensite zabbix.conf 1>/dev/null - fi - else - echo "**** Impossible to enable HTTP virtual host" - fi - - if [ -f "/etc/apache2/conf.d/ssl.conf" ]; then - rm -f "/etc/apache2/conf.d/ssl.conf" - fi - - if [ -f "/etc/ssl/apache2/ssl.crt" ] && [ -f "/etc/ssl/apache2/ssl.key" ]; then - echo "** Enable SSL support for Apache2" - if [ -f "/usr/sbin/a2enmod" ]; then - /usr/sbin/a2enmod ssl 1>/dev/null - fi - - echo "** Adding Zabbix virtual host (HTTPS)" - if [ -f "$ZABBIX_ETC_DIR/apache_ssl.conf" ]; then - ln -s "$ZABBIX_ETC_DIR/apache_ssl.conf" "$APACHE_SITES_DIR/zabbix_ssl.conf" - if [ -f "/usr/sbin/a2dissite" ]; then - /usr/sbin/a2ensite zabbix_ssl.conf 1>/dev/null - fi - else - echo "**** Impossible to enable HTTPS virtual host" - fi - else - echo "**** Impossible to enable SSL support for Apache2. Certificates are missed." - fi - - # Change Apache2 logging to stdout and stderr - if [ -f "/etc/apache2/apache2.conf" ]; then - sed -ri \ - -e 's!^(\s*CustomLog)\s+\S+!\1 /proc/self/fd/1!g' \ - -e 's!^(\s*ErrorLog)\s+\S+!\1 /proc/self/fd/2!g' \ - "/etc/apache2/apache2.conf" - fi - - if [ -f "/etc/apache2/httpd.conf" ]; then - sed -ri \ - -e 's!^(\s*CustomLog)\s+\S+!\1 /proc/self/fd/1!g' \ - -e 's!^(\s*ErrorLog)\s+\S+!\1 /proc/self/fd/2!g' \ - "/etc/apache2/httpd.conf" - fi - - if [ -f "/etc/apache2/conf-available/other-vhosts-access-log.conf" ]; then - sed -ri \ - -e 's!^(\s*CustomLog)\s+\S+!\1 /proc/self/fd/1!g' \ - -e 's!^(\s*ErrorLog)\s+\S+!\1 /proc/self/fd/2!g' \ - "/etc/apache2/conf-available/other-vhosts-access-log.conf" - fi - - if [ -f "/etc/apache2/conf.d/mpm.conf" ]; then - sed -ri \ - -e 's!^(\s*PidFile)\s+\S+!\1 "/var/run/httpd.pid"!g' \ - "/etc/apache2/conf.d/mpm.conf" - fi - - if [ -f "/var/run/apache2/apache2.pid" ]; then - rm -f "/var/run/apache2/apache2.pid" - fi -} - -prepare_web_server_nginx() { - NGINX_CONFD_DIR="/etc/nginx/conf.d" - NGINX_SSL_CONFIG="/etc/ssl/nginx" - PHP_SESSIONS_DIR="/var/lib/php5" - - echo "** Disable default vhosts" - rm -f $NGINX_CONFD_DIR/*.conf - - echo "** Adding Zabbix virtual host (HTTP)" - if [ -f "$ZABBIX_ETC_DIR/nginx.conf" ]; then - ln -s "$ZABBIX_ETC_DIR/nginx.conf" "$NGINX_CONFD_DIR" - else - echo "**** Impossible to enable HTTP virtual host" - fi - - if [ -f "$NGINX_SSL_CONFIG/ssl.crt" ] && [ -f "$NGINX_SSL_CONFIG/ssl.key" ] && [ -f "$NGINX_SSL_CONFIG/dhparam.pem" ]; then - echo "** Enable SSL support for Nginx" - if [ -f "$ZABBIX_ETC_DIR/nginx_ssl.conf" ]; then - ln -s "$ZABBIX_ETC_DIR/nginx_ssl.conf" "$NGINX_CONFD_DIR" - else - echo "**** Impossible to enable HTTPS virtual host" - fi - else - echo "**** Impossible to enable SSL support for Nginx. Certificates are missed." - fi - - if [ -d "/var/log/nginx/" ]; then - ln -sf /dev/fd/2 /var/log/nginx/error.log - fi - - ln -sf /dev/fd/2 /var/log/php5-fpm.log -} - -clear_deploy() { - local type=$1 - echo "** Cleaning the system" - - [ "$type" != "dev" ] && return -} - -update_zbx_config() { - local type=$1 - local db_type=$2 - - echo "** Preparing Zabbix $type configuration file" - - ZBX_CONFIG=$ZABBIX_ETC_DIR/zabbix_$type.conf - - if [ "$type" == "proxy" ]; then - update_config_var $ZBX_CONFIG "ProxyMode" "${ZBX_PROXYMODE}" - update_config_var $ZBX_CONFIG "Server" "${ZBX_SERVER_HOST}" - update_config_var $ZBX_CONFIG "ServerPort" "${ZBX_SERVER_PORT}" - update_config_var $ZBX_CONFIG "Hostname" "${ZBX_HOSTNAME:-"zabbix-proxy-"$db_type}" - update_config_var $ZBX_CONFIG "HostnameItem" "${ZBX_HOSTNAMEITEM}" - fi - - if [ $type == "proxy" ] && [ "${ZBX_ADD_SERVER}" = "true" ]; then - update_config_var $ZBX_CONFIG "ListenPort" "10061" - else - update_config_var $ZBX_CONFIG "ListenPort" - fi - update_config_var $ZBX_CONFIG "SourceIP" "${ZBX_SOURCEIP}" - update_config_var $ZBX_CONFIG "LogType" "console" - update_config_var $ZBX_CONFIG "LogFile" - update_config_var $ZBX_CONFIG "LogFileSize" - update_config_var $ZBX_CONFIG "PidFile" - - update_config_var $ZBX_CONFIG "DebugLevel" "${ZBX_DEBUGLEVEL}" - - if [ "$db_type" == "sqlite3" ]; then - update_config_var $ZBX_CONFIG "DBHost" - update_config_var $ZBX_CONFIG "DBName" "/var/lib/zabbix/zabbix_proxy_db" - update_config_var $ZBX_CONFIG "DBUser" - update_config_var $ZBX_CONFIG "DBPort" - update_config_var $ZBX_CONFIG "DBPassword" - else - update_config_var $ZBX_CONFIG "DBHost" "${DB_SERVER_HOST}" - update_config_var $ZBX_CONFIG "DBName" "${DB_SERVER_DBNAME}" - update_config_var $ZBX_CONFIG "DBUser" "${DB_SERVER_ZBX_USER}" - update_config_var $ZBX_CONFIG "DBPort" "${DB_SERVER_PORT}" - update_config_var $ZBX_CONFIG "DBPassword" "${DB_SERVER_ZBX_PASS}" - fi - - if [ "$type" == "proxy" ]; then - update_config_var $ZBX_CONFIG "ProxyLocalBuffer" "${ZBX_PROXYLOCALBUFFER}" - update_config_var $ZBX_CONFIG "ProxyOfflineBuffer" "${ZBX_PROXYOFFLINEBUFFER}" - update_config_var $ZBX_CONFIG "HeartbeatFrequency" "${ZBX_PROXYHEARTBEATFREQUENCY}" - update_config_var $ZBX_CONFIG "ConfigFrequency" "${ZBX_CONFIGFREQUENCY}" - update_config_var $ZBX_CONFIG "DataSenderFrequency" "${ZBX_DATASENDERFREQUENCY}" - fi - - update_config_var $ZBX_CONFIG "StartPollers" "${ZBX_STARTPOLLERS}" - update_config_var $ZBX_CONFIG "StartIPMIPollers" "${ZBX_IPMIPOLLERS}" - update_config_var $ZBX_CONFIG "StartPollersUnreachable" "${ZBX_STARTPOLLERSUNREACHABLE}" - update_config_var $ZBX_CONFIG "StartTrappers" "${ZBX_STARTTRAPPERS}" - update_config_var $ZBX_CONFIG "StartPingers" "${ZBX_STARTPINGERS}" - update_config_var $ZBX_CONFIG "StartDiscoverers" "${ZBX_STARTDISCOVERERS}" - update_config_var $ZBX_CONFIG "StartHTTPPollers" "${ZBX_STARTHTTPPOLLERS}" - - if [ "$type" == "server" ]; then - update_config_var $ZBX_CONFIG "StartTimers" "${ZBX_STARTTIMERS}" - update_config_var $ZBX_CONFIG "StartEscalators" "${ZBX_STARTESCALATORS}" - fi - - ZBX_JAVAGATEWAY_ENABLE=${ZBX_JAVAGATEWAY_ENABLE:-"false"} - if [ "${ZBX_JAVAGATEWAY_ENABLE}" == "true" ]; then - update_config_var $ZBX_CONFIG "JavaGateway" "${ZBX_JAVAGATEWAY:-"zabbix-java-gateway"}" - update_config_var $ZBX_CONFIG "JavaGatewayPort" "${ZBX_JAVAGATEWAYPORT}" - update_config_var $ZBX_CONFIG "StartJavaPollers" "${ZBX_STARTJAVAPOLLERS:-"5"}" - else - update_config_var $ZBX_CONFIG "JavaGateway" - update_config_var $ZBX_CONFIG "JavaGatewayPort" - update_config_var $ZBX_CONFIG "StartJavaPollers" - fi - - update_config_var $ZBX_CONFIG "StartVMwareCollectors" "${ZBX_STARTVMWARECOLLECTORS}" - update_config_var $ZBX_CONFIG "VMwareFrequency" "${ZBX_VMWAREFREQUENCY}" - update_config_var $ZBX_CONFIG "VMwarePerfFrequency" "${ZBX_VMWAREPERFFREQUENCY}" - update_config_var $ZBX_CONFIG "VMwareCacheSize" "${ZBX_VMWARECACHESIZE}" - update_config_var $ZBX_CONFIG "VMwareTimeout" "${ZBX_VMWARETIMEOUT}" - - ZBX_ENABLE_SNMP_TRAPS=${ZBX_ENABLE_SNMP_TRAPS:-"false"} - if [ "${ZBX_ENABLE_SNMP_TRAPS}" == "true" ]; then - update_config_var $ZBX_CONFIG "SNMPTrapperFile" "${ZABBIX_USER_HOME_DIR}/snmptraps/snmptraps.log" - update_config_var $ZBX_CONFIG "StartSNMPTrapper" "1" - else - update_config_var $ZBX_CONFIG "SNMPTrapperFile" - update_config_var $ZBX_CONFIG "StartSNMPTrapper" - fi - - update_config_var $ZBX_CONFIG "HousekeepingFrequency" "${ZBX_HOUSEKEEPINGFREQUENCY}" - if [ "$type" == "server" ]; then - update_config_var $ZBX_CONFIG "MaxHousekeeperDelete" "${ZBX_MAXHOUSEKEEPERDELETE}" - update_config_var $ZBX_CONFIG "SenderFrequency" "${ZBX_SENDERFREQUENCY}" - fi - - update_config_var $ZBX_CONFIG "CacheSize" "${ZBX_CACHESIZE}" - - if [ "$type" == "server" ]; then - update_config_var $ZBX_CONFIG "CacheUpdateFrequency" "${ZBX_CACHEUPDATEFREQUENCY}" - fi - - update_config_var $ZBX_CONFIG "StartDBSyncers" "${ZBX_STARTDBSYNCERS}" - update_config_var $ZBX_CONFIG "HistoryCacheSize" "${ZBX_HISTORYCACHESIZE}" - update_config_var $ZBX_CONFIG "HistoryIndexCacheSize" "${ZBX_HISTORYINDEXCACHESIZE}" - - if [ "$type" == "server" ]; then - update_config_var $ZBX_CONFIG "TrendCacheSize" "${ZBX_TRENDCACHESIZE}" - update_config_var $ZBX_CONFIG "ValueCacheSize" "${ZBX_VALUECACHESIZE}" - fi - - update_config_var $ZBX_CONFIG "Timeout" "${ZBX_TIMEOUT}" - update_config_var $ZBX_CONFIG "TrapperTimeout" "${ZBX_TRAPPERIMEOUT}" - update_config_var $ZBX_CONFIG "UnreachablePeriod" "${ZBX_UNREACHABLEPERIOD}" - update_config_var $ZBX_CONFIG "UnavailableDelay" "${ZBX_UNAVAILABLEDELAY}" - update_config_var $ZBX_CONFIG "UnreachableDelay" "${ZBX_UNREACHABLEDELAY}" - - update_config_var $ZBX_CONFIG "AlertScriptsPath" "/usr/lib/zabbix/alertscripts" - update_config_var $ZBX_CONFIG "ExternalScripts" "/usr/lib/zabbix/externalscripts" - - # Possible few fping locations - if [ -f "/usr/bin/fping" ]; then - update_config_var $ZBX_CONFIG "FpingLocation" "/usr/bin/fping" - else - update_config_var $ZBX_CONFIG "FpingLocation" "/usr/sbin/fping" - fi - if [ -f "/usr/bin/fping6" ]; then - update_config_var $ZBX_CONFIG "Fping6Location" "/usr/bin/fping6" - else - update_config_var $ZBX_CONFIG "Fping6Location" "/usr/sbin/fping6" - fi - - update_config_var $ZBX_CONFIG "SSHKeyLocation" "$ZABBIX_USER_HOME_DIR/ssh_keys" - update_config_var $ZBX_CONFIG "LogSlowQueries" "${ZBX_LOGSLOWQUERIES}" - - if [ "$type" == "server" ]; then - update_config_var $ZBX_CONFIG "StartProxyPollers" "${ZBX_STARTPROXYPOLLERS}" - update_config_var $ZBX_CONFIG "ProxyConfigFrequency" "${ZBX_PROXYCONFIGFREQUENCY}" - update_config_var $ZBX_CONFIG "ProxyDataFrequency" "${ZBX_PROXYDATAFREQUENCY}" - fi - - update_config_var $ZBX_CONFIG "SSLCertLocation" "$ZABBIX_USER_HOME_DIR/ssl/certs/" - update_config_var $ZBX_CONFIG "SSLKeyLocation" "$ZABBIX_USER_HOME_DIR/ssl/keys/" - update_config_var $ZBX_CONFIG "SSLCALocation" "$ZABBIX_USER_HOME_DIR/ssl/ssl_ca/" - update_config_var $ZBX_CONFIG "LoadModulePath" "$ZABBIX_USER_HOME_DIR/modules/" - update_config_multiple_var $ZBX_CONFIG "LoadModule" "${ZBX_LOADMODULE}" - - if [ "$type" == "proxy" ]; then - update_config_var $ZBX_CONFIG "TLSConnect" "${ZBX_TLSCONNECT}" - update_config_var $ZBX_CONFIG "TLSAccept" "${ZBX_TLSACCEPT}" - fi - update_config_var $ZBX_CONFIG "TLSCAFile" "${ZBX_TLSCAFILE}" - update_config_var $ZBX_CONFIG "TLSCRLFile" "${ZBX_TLSCRLFILE}" - - if [ "$type" == "proxy" ]; then - update_config_var $ZBX_CONFIG "TLSServerCertIssuer" "${ZBX_TLSSERVERCERTISSUER}" - update_config_var $ZBX_CONFIG "TLSServerCertSubject" "${ZBX_TLSSERVERCERTSUBJECT}" - fi - - update_config_var $ZBX_CONFIG "TLSCertFile" "${ZBX_TLSCERTFILE}" - update_config_var $ZBX_CONFIG "TLSKeyFile" "${ZBX_TLSKEYFILE}" - - if [ "$type" == "proxy" ]; then - update_config_var $ZBX_CONFIG "TLSPSKIdentity" "${ZBX_TLSPSKIDENTITY}" - update_config_var $ZBX_CONFIG "TLSPSKFile" "${ZBX_TLSPSKFILE}" - fi -} - - -prepare_zbx_web_config() { - local db_type=$1 - local server_name="" - - echo "** Preparing Zabbix frontend configuration file" - - ZBX_WEB_CONFIG="$ZABBIX_ETC_DIR/web/zabbix.conf.php" - - if [ -f "/usr/share/zabbix/conf/zabbix.conf.php" ]; then - rm -f "/usr/share/zabbix/conf/zabbix.conf.php" - fi - - ln -s "$ZBX_WEB_CONFIG" "/usr/share/zabbix/conf/zabbix.conf.php" - - # Different places of PHP configuration file - if [ -f "/etc/php5/conf.d/99-zabbix.ini" ]; then - PHP_CONFIG_FILE="/etc/php5/conf.d/99-zabbix.ini" - elif [ -f "/etc/php5/fpm/conf.d/99-zabbix.ini" ]; then - PHP_CONFIG_FILE="/etc/php5/fpm/conf.d/99-zabbix.ini" - elif [ -f "/etc/php5/apache2/conf.d/99-zabbix.ini" ]; then - PHP_CONFIG_FILE="/etc/php5/apache2/conf.d/99-zabbix.ini" - elif [ -f "/etc/php/7.0/apache2/conf.d/99-zabbix.ini" ]; then - PHP_CONFIG_FILE="/etc/php/7.0/apache2/conf.d/99-zabbix.ini" - elif [ -f "/etc/php/7.0/fpm/conf.d/99-zabbix.ini" ]; then - PHP_CONFIG_FILE="/etc/php/7.0/fpm/conf.d/99-zabbix.ini" - fi - - if [ -n "$PHP_CONFIG_FILE" ]; then - update_config_var "$PHP_CONFIG_FILE" "max_execution_time" "${ZBX_MAXEXECUTIONTIME:-"600"}" - update_config_var "$PHP_CONFIG_FILE" "memory_limit" "${ZBX_MEMORYLIMIT:-"128M"}" - update_config_var "$PHP_CONFIG_FILE" "post_max_size" "${ZBX_POSTMAXSIZE:-"16M"}" - update_config_var "$PHP_CONFIG_FILE" "upload_max_filesize" "${ZBX_UPLOADMAXFILESIZE:-"2M"}" - update_config_var "$PHP_CONFIG_FILE" "max_input_time" "${ZBX_MAXINPUTTIME:-"300"}" - update_config_var "$PHP_CONFIG_FILE" "date.timezone" "${PHP_TZ}" - else - echo "**** Zabbix related PHP configuration file not found" - fi - - # Escaping "/" character in parameter value - server_name=${ZBX_SERVER_NAME//\//\\/} - - sed -i \ - -e "s/{DB_SERVER_HOST}/${DB_SERVER_HOST}/g" \ - -e "s/{DB_SERVER_PORT}/${DB_SERVER_PORT}/g" \ - -e "s/{DB_SERVER_DBNAME}/${DB_SERVER_DBNAME}/g" \ - -e "s/{DB_SERVER_USER}/${DB_SERVER_ZBX_USER}/g" \ - -e "s/{DB_SERVER_PASS}/${DB_SERVER_ZBX_PASS}/g" \ - -e "s/{ZBX_SERVER_HOST}/${ZBX_SERVER_HOST}/g" \ - -e "s/{ZBX_SERVER_PORT}/${ZBX_SERVER_PORT}/g" \ - -e "s/{ZBX_SERVER_NAME}/$server_name/g" \ - "$ZBX_WEB_CONFIG" - - [ "$db_type" = "postgresql" ] && sed -i "s/MYSQL/POSTGRESQL/g" "$ZBX_WEB_CONFIG" -} - -prepare_zbx_agent_config() { - echo "** Preparing Zabbix agent configuration file" - - ZBX_AGENT_CONFIG=$ZABBIX_ETC_DIR/zabbix_agentd.conf - - ZBX_PASSIVESERVERS=${ZBX_PASSIVESERVERS:-""} - ZBX_ACTIVESERVERS=${ZBX_ACTIVESERVERS:-""} - - [ -n "$ZBX_PASSIVESERVERS" ] && ZBX_PASSIVESERVERS=","$ZBX_PASSIVESERVERS - - ZBX_PASSIVESERVERS=$ZBX_SERVER_HOST$ZBX_PASSIVESERVERS - - [ -n "$ZBX_ACTIVESERVERS" ] && ZBX_ACTIVESERVERS=","$ZBX_ACTIVESERVERS - - ZBX_ACTIVESERVERS=$ZBX_SERVER_HOST":"$ZBX_SERVER_PORT$ZBX_ACTIVESERVERS - - update_config_var $ZBX_AGENT_CONFIG "PidFile" - update_config_var $ZBX_AGENT_CONFIG "LogType" "console" - update_config_var $ZBX_AGENT_CONFIG "LogFile" - update_config_var $ZBX_AGENT_CONFIG "LogFileSize" - update_config_var $ZBX_AGENT_CONFIG "DebugLevel" "${ZBX_DEBUGLEVEL}" - update_config_var $ZBX_AGENT_CONFIG "SourceIP" - update_config_var $ZBX_AGENT_CONFIG "EnableRemoteCommands" "${ZBX_ENABLEREMOTECOMMANDS}" - update_config_var $ZBX_AGENT_CONFIG "LogRemoteCommands" "${ZBX_LOGREMOTECOMMANDS}" - - ZBX_PASSIVE_ALLOW=${ZBX_PASSIVE_ALLOW:-"true"} - if [ "$ZBX_PASSIVE_ALLOW" == "true" ]; then - echo "** Using '$ZBX_PASSIVESERVERS' servers for passive checks" - update_config_var $ZBX_AGENT_CONFIG "Server" "${ZBX_PASSIVESERVERS}" - else - update_config_var $ZBX_AGENT_CONFIG "Server" - fi - - update_config_var $ZBX_AGENT_CONFIG "ListenPort" - update_config_var $ZBX_AGENT_CONFIG "ListenIP" "${ZBX_LISTENIP}" - update_config_var $ZBX_AGENT_CONFIG "StartAgents" "${ZBX_STARTAGENTS}" - - ZBX_ACTIVE_ALLOW=${ZBX_ACTIVE_ALLOW:-"true"} - if [ "$ZBX_ACTIVE_ALLOW" == "true" ]; then - echo "** Using '$ZBX_ACTIVESERVERS' servers for active checks" - update_config_var $ZBX_AGENT_CONFIG "ServerActive" "${ZBX_ACTIVESERVERS}" - else - update_config_var $ZBX_AGENT_CONFIG "ServerActive" - fi - - update_config_var $ZBX_AGENT_CONFIG "Hostname" "${ZBX_HOSTNAME}" - update_config_var $ZBX_AGENT_CONFIG "HostnameItem" "${ZBX_HOSTNAMEITEM}" - update_config_var $ZBX_AGENT_CONFIG "HostMetadata" "${ZBX_METADATA}" - update_config_var $ZBX_AGENT_CONFIG "HostMetadataItem" "${ZBX_METADATAITEM}" - update_config_var $ZBX_AGENT_CONFIG "RefreshActiveChecks" "${ZBX_REFRESHACTIVECHECKS}" - update_config_var $ZBX_AGENT_CONFIG "BufferSend" "${ZBX_BUFFERSEND}" - update_config_var $ZBX_AGENT_CONFIG "BufferSize" "${ZBX_BUFFERSIZE}" - update_config_var $ZBX_AGENT_CONFIG "MaxLinesPerSecond" "${ZBX_MAXLINESPERSECOND}" -# update_config_multiple_var $ZBX_AGENT_CONFIG "Alias" ${ZBX_ALIAS} - update_config_var $ZBX_AGENT_CONFIG "Timeout" "${ZBX_TIMEOUT}" - update_config_var $ZBX_AGENT_CONFIG "Include" "/etc/zabbix/zabbix_agentd.d/" - update_config_var $ZBX_AGENT_CONFIG "UnsafeUserParameters" "${ZBX_UNSAFEUSERPARAMETERS}" - update_config_var $ZBX_AGENT_CONFIG "LoadModulePath" "$ZABBIX_USER_HOME_DIR/modules/" - update_config_multiple_var $ZBX_AGENT_CONFIG "LoadModule" "${ZBX_LOADMODULE}" - update_config_var $ZBX_AGENT_CONFIG "TLSConnect" "${ZBX_TLSCONNECT}" - update_config_var $ZBX_AGENT_CONFIG "TLSAccept" "${ZBX_TLSACCEPT}" - update_config_var $ZBX_AGENT_CONFIG "TLSCAFile" "${ZBX_TLSCAFILE}" - update_config_var $ZBX_AGENT_CONFIG "TLSCRLFile" "${ZBX_TLSCRLFILE}" - update_config_var $ZBX_AGENT_CONFIG "TLSServerCertIssuer" "${ZBX_TLSSERVERCERTISSUER}" - update_config_var $ZBX_AGENT_CONFIG "TLSServerCertSubject" "${ZBX_TLSSERVERCERTSUBJECT}" - update_config_var $ZBX_AGENT_CONFIG "TLSCertFile" "${ZBX_TLSCERTFILE}" - update_config_var $ZBX_AGENT_CONFIG "TLSKeyFile" "${ZBX_TLSKEYFILE}" - update_config_var $ZBX_AGENT_CONFIG "TLSPSKIdentity" "${ZBX_TLSPSKIDENTITY}" - update_config_var $ZBX_AGENT_CONFIG "TLSPSKFile" "${ZBX_TLSPSKFILE}" -} - -prepare_java_gateway_config() { - echo "** Preparing Zabbix Java Gateway log configuration file" - - ZBX_GATEWAY_CONFIG=$ZABBIX_ETC_DIR/zabbix_java_gateway_logback.xml - - if [ -n "${ZBX_DEBUGLEVEL}" ]; then - echo "Updating $ZBX_GATEWAY_CONFIG 'DebugLevel' parameter: '${ZBX_DEBUGLEVEL}'... updated" - if [ -f "$ZBX_GATEWAY_CONFIG" ]; then - sed -i -e "/^.*/" "$ZBX_GATEWAY_CONFIG" - else - echo "**** Zabbix Java Gateway log configuration file '$ZBX_GATEWAY_CONFIG' not found" - fi - fi -} - -prepare_agent() { - echo "** Preparing Zabbix agent" - prepare_zbx_agent_config -} - -prepare_server() { - local db_type=$1 - - echo "** Preparing Zabbix server" - - check_variables_$db_type "server" - check_db_connect_$db_type - create_db_user_$db_type - create_db_database_$db_type - create_db_schema_$db_type "server" - - update_zbx_config "server" "$db_type" -} - -prepare_proxy() { - local db_type=$1 - - echo "Preparing Zabbix proxy" - - if [ "$db_type" != "sqlite3" ]; then - check_variables_$db_type "proxy" - check_db_connect_$db_type - create_db_user_$db_type - create_db_database_$db_type - create_db_schema_$db_type "proxy" - fi - - update_zbx_config "proxy" $db_type -} - -prepare_web() { - local web_server=$1 - local db_type=$2 - - echo "** Preparing Zabbix web-interface" - - check_variables_$db_type - check_db_connect_$db_type - prepare_web_server_$web_server - prepare_zbx_web_config $db_type -} - -prepare_java_gateway() { - echo "** Preparing Zabbix Java Gateway" - - prepare_java_gateway_config -} - -################################################# - -if [ ! -n "$zbx_type" ]; then - echo "**** Type of Zabbix component is not specified" - exit 1 -elif [ "$zbx_type" == "dev" ]; then - echo "** Deploying Zabbix installation from SVN" -else - if [ ! -n "$zbx_db_type" ]; then - echo "**** Database type of Zabbix $zbx_type is not specified" - exit 1 - fi - - if [ -n "$zbx_db_type" ]; then - if [ -n "$zbx_opt_type" ]; then - echo "** Deploying Zabbix $zbx_type ($zbx_opt_type) with $zbx_db_type database" - else - echo "** Deploying Zabbix $zbx_type with $zbx_db_type database" - fi - else - echo "** Deploying Zabbix $zbx_type" - fi -fi - -prepare_system "$zbx_type" "$zbx_opt_type" - -[ "$zbx_type" == "server" ] && prepare_server $zbx_db_type -[ "${ZBX_ADD_SERVER}" == "true" ] && prepare_server ${ZBX_MAIN_DB} - -[ "$zbx_type" == "proxy" ] && prepare_proxy $zbx_db_type -[ "${ZBX_ADD_PROXY}" == "true" ] && prepare_proxy ${ZBX_PROXY_DB} - -[ "$zbx_type" == "frontend" ] && prepare_web $zbx_opt_type $zbx_db_type -[ "${ZBX_ADD_WEB}" == "true" ] && prepare_web ${ZBX_WEB_SERVER} ${ZBX_MAIN_DB} - -[ "$zbx_type" == "agentd" ] && prepare_agent -[ "${ZBX_ADD_AGENT}" == "true" ] && prepare_agent - -[ "$zbx_type" == "java-gateway" ] && prepare_java_gateway -[ "${ZBX_ADD_JAVA_GATEWAY}" == "true" ] && prepare_java_gateway - -clear_deploy "$zbx_type" - -echo "########################################################" - -echo "** Executing supervisord" -exec /usr/bin/supervisord -c /etc/supervisor/supervisord.conf - -################################################# diff --git a/proxy-sqlite3/centos/.dockerignore b/proxy-sqlite3/centos/.dockerignore new file mode 100644 index 000000000..88a84e55a --- /dev/null +++ b/proxy-sqlite3/centos/.dockerignore @@ -0,0 +1 @@ +build.sh diff --git a/proxy-sqlite3/centos/Dockerfile b/proxy-sqlite3/centos/Dockerfile new file mode 100644 index 000000000..a23f30fc4 --- /dev/null +++ b/proxy-sqlite3/centos/Dockerfile @@ -0,0 +1,139 @@ +FROM centos:centos7 +LABEL maintainer="Alexey Pustovalov " + +ARG BUILD_DATE +ARG VCS_REF + +ARG YUM_FLAGS_COMMON="--quiet -y" +ARG YUM_FLAGS_PERSISTANT="${YUM_FLAGS_COMMON}" +ARG YUM_FLAGS_DEV="${YUM_FLAGS_COMMON}" +ARG DB_TYPE=sqlite3 +ENV TERM=xterm MIBDIRS=/usr/share/snmp/mibs:/var/lib/zabbix/mibs MIBS=+ALL + +LABEL org.label-schema.name="zabbix-proxy-${DB_TYPE}-centos" \ + org.label-schema.vendor="Zabbix LLC" \ + org.label-schema.url="https://zabbix.com/" \ + org.label-schema.description="Zabbix proxy with SQLite3 database support" \ + org.label-schema.vcs-ref="${VCS_REF}" \ + org.label-schema.build-date="${BUILD_DATE}" \ + org.label-schema.schema-version="1.0" \ + org.label-schema.license="GPL 2.0" + +STOPSIGNAL SIGTERM + +RUN groupadd --system zabbix && \ + adduser -r --shell /sbin/nologin \ + -g zabbix \ + -d /var/lib/zabbix/ \ + zabbix && \ + mkdir -p /etc/zabbix && \ + mkdir -p /var/lib/zabbix && \ + mkdir -p /var/lib/zabbix/enc && \ + mkdir -p /usr/lib/zabbix/externalscripts && \ + mkdir -p /var/lib/zabbix/mibs && \ + mkdir -p /var/lib/zabbix/modules && \ + mkdir -p /var/lib/zabbix/snmptraps && \ + mkdir -p /var/lib/zabbix/ssh_keys && \ + mkdir -p /var/lib/zabbix/ssl && \ + mkdir -p /var/lib/zabbix/ssl/certs && \ + mkdir -p /var/lib/zabbix/ssl/keys && \ + mkdir -p /var/lib/zabbix/ssl/ssl_ca && \ + chown --quiet -R zabbix:root /var/lib/zabbix && \ + mkdir -p /usr/share/doc/zabbix-proxy-${DB_TYPE} && \ + yum ${YUM_FLAGS_COMMON} makecache && \ + yum ${YUM_FLAGS_DEV} install epel-release && \ + yum ${YUM_FLAGS_PERSISTANT} install \ + fping \ + libcurl \ + libxml2 \ + net-snmp-libs \ + OpenIPMI-libs \ + openldap \ + openssl-libs \ + pcre \ + supervisor \ + unixODBC && \ + yum ${YUM_FLAGS_PERSISTANT} clean all && \ + rm -rf /var/cache/yum/ + +ARG MAJOR_VERSION=master +ARG ZBX_VERSION=${MAJOR_VERSION} +ARG ZBX_SOURCES=svn://svn.zabbix.com/tags/${ZBX_VERSION}/ +ENV ZBX_VERSION=${ZBX_VERSION} ZBX_SOURCES=${ZBX_SOURCES} DB_TYPE=${DB_TYPE} + +LABEL org.label-schema.usage="https://www.zabbix.com/documentation/${MAJOR_VERSION}/manual/installation/containers" \ + org.label-schema.version="${ZBX_VERSION}" \ + org.label-schema.vcs-url="${ZBX_SOURCES}" \ + org.label-schema.docker.cmd="docker run --name zabbix-proxy-${DB_TYPE} --link zabbix-server:zabbix-server -p 10051:10051 -d zabbix-proxy-${DB_TYPE}:centos-${ZBX_VERSION}" + +RUN yum --quiet makecache && \ + yum ${YUM_FLAGS_DEV} install \ + autoconf \ + automake \ + gcc \ + libcurl-devel \ + libssh2-devel \ + libxml2-devel \ + make \ + net-snmp-devel \ + OpenIPMI-devel \ + openldap-devel \ + sqlite-devel \ + subversion \ + unixODBC-devel && \ + cd /tmp/ && \ + svn --quiet export ${ZBX_SOURCES} zabbix-${ZBX_VERSION} 1>/dev/null && \ + cd /tmp/zabbix-${ZBX_VERSION} && \ + zabbix_revision=`svn info ${ZBX_SOURCES} |grep "Last Changed Rev"|awk '{print $4;}'` && \ + sed -i "s/{ZABBIX_REVISION}/$zabbix_revision/g" include/version.h && \ + ./bootstrap.sh 1>/dev/null && \ + export CFLAGS="-fPIC -pie -Wl,-z,relro -Wl,-z,now" && \ + ./configure \ + --datadir=/usr/lib \ + --libdir=/usr/lib/zabbix \ + --sysconfdir=/etc/zabbix \ + --prefix=/usr \ + --enable-agent \ + --enable-proxy \ + --with-${DB_TYPE} \ + --with-ldap \ + --with-libcurl \ + --with-libxml2 \ + --with-net-snmp \ + --with-openipmi \ + --with-openssl \ + --with-ssh2 \ + --with-unixodbc \ + --enable-ipv6 \ + --silent && \ + make -j"$(nproc)" -s dbschema 1>/dev/null && \ + make -j"$(nproc)" -s 1>/dev/null && \ + cp src/zabbix_proxy/zabbix_proxy /usr/sbin/zabbix_proxy && \ + cp src/zabbix_get/zabbix_get /usr/bin/zabbix_get && \ + cp src/zabbix_sender/zabbix_sender /usr/bin/zabbix_sender && \ + cp conf/zabbix_proxy.conf /etc/zabbix/zabbix_proxy.conf && \ + chown --quiet -R zabbix:root /etc/zabbix && \ + cd /tmp/ && \ + rm -rf /tmp/zabbix-${ZBX_VERSION}/ && \ + yum ${YUM_FLAGS_COMMON} history undo `yum history | sed -n 4p |column -t | cut -d' ' -f1` 1>/dev/null && \ + yum ${YUM_FLAGS_COMMON} clean all && \ + rm -rf /var/cache/yum && \ + rm -rf /var/lib/yum/yumdb/* && \ + rm -rf /usr/lib/udev/hwdb.d/* && \ + rm -rf /etc/udev/hwdb.bin && \ + rm -rf /root/.pki && \ + rm -rf /root/.subversion + +EXPOSE 10051/TCP + +WORKDIR /var/lib/zabbix + +VOLUME ["/usr/lib/zabbix/externalscripts", "/var/lib/zabbix/enc", "/var/lib/zabbix/modules", "/var/lib/zabbix/snmptraps"] +VOLUME ["/var/lib/zabbix/ssh_keys", "/var/lib/zabbix/ssl/certs", "/var/lib/zabbix/ssl/keys", "/var/lib/zabbix/ssl/ssl_ca"] + +COPY ["conf/etc/supervisor/", "/etc/supervisor/"] +COPY ["docker-entrypoint.sh", "/usr/bin/"] + +ENTRYPOINT ["docker-entrypoint.sh"] + +CMD ["proxy", "sqlite3"] diff --git a/proxy-sqlite3/centos/README.md b/proxy-sqlite3/centos/README.md new file mode 100644 index 000000000..450cf8690 --- /dev/null +++ b/proxy-sqlite3/centos/README.md @@ -0,0 +1,251 @@ +![logo](https://assets.zabbix.com/img/logo/zabbix_logo_500x131.png) + +# What is Zabbix? + +Zabbix is an enterprise-class open source distributed monitoring solution. + +Zabbix is software that monitors numerous parameters of a network and the health and integrity of servers. Zabbix uses a flexible notification mechanism that allows users to configure e-mail based alerts for virtually any event. This allows a fast reaction to server problems. Zabbix offers excellent reporting and data visualisation features based on the stored data. This makes Zabbix ideal for capacity planning. + +For more information and related downloads for Zabbix components, please visit https://hub.docker.com/u/zabbix/ and https://zabbix.com + +# What is Zabbix proxy? + +Zabbix proxy is a process that may collect monitoring data from one or more monitored devices and send the information to the Zabbix server, essentially working on behalf of the server. All collected data is buffered locally and then transferred to the Zabbix server the proxy belongs to. + +# Zabbix proxy images + +These are the only official Zabbix proxy Docker images. They are based on Alpine Linux v3.4, Ubuntu 14.04 (trusty) and CentOS 7 images. The available versions of Zabbix proxy are: + + Zabbix proxy 3.0 (tags: alpine-3.0-latest, ubuntu-3.0-latest, centos-3.0-latest) + Zabbix proxy 3.0.* (tags: alpine-3.0.*, ubuntu-3.0.*, centos-3.0.*) + Zabbix proxy 3.2 (tags: alpine-3.2-latest, ubuntu-3.2-latest, centos-3.2-latest) + Zabbix proxy 3.2.* (tags: alpine-3.2.*, ubuntu-3.2.*, centos-3.2.*) + Zabbix proxy 3.4 (tags: alpine-3.4-latest, ubuntu-3.4-latest, centos-3.4-latest, alpine-latest, ubuntu-latest, centos-latest, latest) + Zabbix proxy 3.4.* (tags: alpine-3.4.*, ubuntu-3.4.*, centos-3.4.*) + Zabbix proxy 4.0 (tags: alpine-trunk, ubuntu-trunk) + +Images are updated when new releases are published. The image with ``latest`` tag is based on Alpine Linux. + +The image uses SQLite3 database to store collected data before sending it to Zabbix server. + +# How to use this image + +## Start `zabbix-proxy-sqlite3` + +Start a Zabbix proxy container as follows: + + docker run --name some-zabbix-proxy-sqlite3 -e ZBX_HOSTNAME=some-hostname -e ZBX_SERVER_HOST=some-zabbix-server -d zabbix/zabbix-proxy-sqlite3:tag + +Where `some-zabbix-proxy-sqlite3` is the name you want to assign to your container, `some-hostname` is the hostname, it is Hostname parameter in Zabbix proxy configuration file, `some-zabbix-server` is IP or DNS name of Zabbix server and `tag` is the tag specifying the version you want. See the list above for relevant tags, or look at the [full list of tags](https://hub.docker.com/r/zabbix/zabbix-proxy-sqlite3/tags/). + +## Connects from Zabbix server (Passive proxy) + +This image exposes the standard Zabbix proxy port (10051) and can operate as Passive proxy in case `ZBX_PROXYMODE` = `1`. Start Zabbix server container like this in order to link it to the Zabbix proxy container: + +```console +$ docker run --name some-zabbix-server --link some-zabbix-proxy-sqlite3:zabbix-proxy-sqlite3 -d zabbix/zabbix-server:latest +``` + +## Connect to Zabbix server (Active proxy) + +This image can operate as Active proxy (`default` mode). Start your application container like this in order to link Zabbix proxy to Zabbix server containters: + +```console +$ docker run --name some-zabbix-proxy-sqlite3 --link some-zabbix-server:zabbix-server -d zabbix/zabbix-proxy-sqlite3:latest +``` + +## Container shell access and viewing Zabbix proxy logs + +The `docker exec` command allows you to run commands inside a Docker container. The following command line will give you a bash shell inside your `zabbix-proxy-sqlite3` container: + +```console +$ docker exec -ti some-zabbix-proxy-sqlite3 /bin/bash +``` + +The Zabbix proxy log is available through Docker's container log: + +```console +$ docker logs some-zabbix-proxy-sqlite3 +``` + +## Environment Variables + +When you start the `zabbix-proxy-sqlite3` image, you can adjust the configuration of the Zabbix proxy by passing one or more environment variables on the `docker run` command line. + +### `ZBX_PROXYMODE` + +The variable allows to switch Zabbix proxy mode. Bu default, value is `0` - active proxy. Allowed values are `0` - active proxy and `1` - passive proxy. + +### `ZBX_HOSTNAME` + +This variable is unique, case sensitive hostname. By default, value is `zabbix-proxy-sqlite3` of the container. It is ``Hostname`` parameter in ``zabbix_proxy.conf``. + +### `ZBX_SERVER_HOST` + +This variable is IP or DNS name of Zabbix server or Zabbix proxy. By default, value is `zabbix-server`. It is ``Server`` parameter in ``zabbix_proxy.conf``. It is allowed to specify Zabbix server or Zabbix proxy port number using ``ZBX_SERVER_PORT`` variable. It make sense in case of non-default port for active checks. + +### `ZBX_SERVER_PORT` + +This variable is port Zabbix server listening on. By default, value is `10051`. + +### `ZBX_LOADMODULE` + +The variable is list of comma separated loadable Zabbix modules. It works with volume ``/var/lib/zabbix/modules``. The syntax of the variable is ``dummy1.so,dummy2.so``. + +### `ZBX_DEBUGLEVEL` + +The variable is used to specify debug level. By default, value is ``3``. It is ``DebugLevel`` parameter in ``zabbix_server.conf``. Allowed values are listed below: +- ``0`` - basic information about starting and stopping of Zabbix processes; +- ``1`` - critical information +- ``2`` - error information +- ``3`` - warnings +- ``4`` - for debugging (produces lots of information) +- ``5`` - extended debugging (produces even more information) + +### `ZBX_TIMEOUT` + +The variable is used to specify timeout for processing checks. By default, value is ``4``. + +### `ZBX_JAVAGATEWAY_ENABLE` + +The variable enable communication with Zabbix Java Gateway to collect Java related checks. By default, value is `false`. + +### Other variables + +Additionally the image allows to specify many other environment variables listed below: + +``` +ZBX_SOURCEIP= +ZBX_HOSTNAMEITEM=system.hostname +ZBX_PROXYLOCALBUFFER=0 +ZBX_PROXYOFFLINEBUFFER=1 +ZBX_PROXYHEARTBEATFREQUENCY=60 +ZBX_CONFIGFREQUENCY=3600 +ZBX_DATASENDERFREQUENCY=1 +ZBX_STARTPOLLERS=5 +ZBX_IPMIPOLLERS=0 +ZBX_STARTPOLLERSUNREACHABLE=1 +ZBX_STARTTRAPPERS=5 +ZBX_STARTPINGERS=1 +ZBX_STARTDISCOVERERS=1 +ZBX_STARTHTTPPOLLERS=1 +ZBX_JAVAGATEWAY=zabbix-java-gateway +ZBX_JAVAGATEWAYPORT=10052 +ZBX_STARTJAVAPOLLERS=0 +ZBX_STARTVMWARECOLLECTORS=0 +ZBX_VMWAREFREQUENCY=60 +ZBX_VMWAREPERFFREQUENCY=60 +ZBX_VMWARECACHESIZE=8M +ZBX_VMWARETIMEOUT=10 +ZBX_ENABLE_SNMP_TRAPS=false +ZBX_LISTENIP= +ZBX_HOUSEKEEPINGFREQUENCY=1 +ZBX_CACHESIZE=8M +ZBX_STARTDBSYNCERS=4 +ZBX_HISTORYCACHESIZE=16M +ZBX_HISTORYINDEXCACHESIZE=4M +ZBX_TRAPPERIMEOUT=300 +ZBX_UNREACHABLEPERIOD=45 +ZBX_UNAVAILABLEDELAY=60 +ZBX_UNREACHABLEDELAY=15 +ZBX_LOGSLOWQUERIES=3000 +ZBX_TLSCONNECT=unencrypted +ZBX_TLSACCEPT=unencrypted +ZBX_TLSCAFILE= +ZBX_TLSCRLFILE= +ZBX_TLSSERVERCERTISSUER= +ZBX_TLSSERVERCERTSUBJECT= +ZBX_TLSCERTFILE= +ZBX_TLSKEYFILE= +ZBX_TLSPSKIDENTITY= +ZBX_TLSPSKFILE= +``` + +Default values of these variables are specified after equal sign. + +The allowed variables are identical of parameters in official ``zabbix_proxy.conf``. For example, ``ZBX_LOGSLOWQUERIES`` = ``LogSlowQueries``. + +Please use official documentation for [``zabbix_proxy.conf``](https://www.zabbix.com/documentation/3.0/manual/appendix/config/zabbix_proxy) to get more information about the variables. + +## Allowed volumes for the Zabbix proxy container + +### ``/usr/lib/zabbix/externalscripts`` + +The volume is used by External checks (type of items). It is `ExternalScripts` parameter in ``zabbix_proxy.conf``. + +### ``/var/lib/zabbix/modules`` + +The volume allows load additional modules and extend Zabbix proxy using ``LoadModule`` feature. + +### ``/var/lib/zabbix/enc`` + +The volume is used to store TLS related files. These file names are specified using ``ZBX_TLSCAFILE``, ``ZBX_TLSCRLFILE``, ``ZBX_TLSKEY_FILE`` and ``ZBX_TLSPSKFILE`` variables. + +### ``/var/lib/zabbix/ssh_keys`` + +The volume is used as location of public and private keys for SSH checks and actions. It is `SSHKeyLocation` parameter in ``zabbix_proxy.conf``. + +### ``/var/lib/zabbix/ssl/certs`` + +The volume is used as location of of SSL client certificate files for client authentication. It is `SSLCertLocation` parameter in ``zabbix_proxy.conf``. + +### ``/var/lib/zabbix/ssl/keys`` + +The volume is used as location of SSL private key files for client authentication. It is `SSLKeyLocation` parameter in ``zabbix_proxy.conf``. + +### ``/var/lib/zabbix/ssl/ssl_ca`` + +The volume is used as location of certificate authority (CA) files for SSL server certificate verification. It is `SSLCALocation` parameter in ``zabbix_proxy.conf``. + +### ``/var/lib/zabbix/snmptraps`` + +The volume is used as location of ``snmptraps.log`` file. It could be shared by ``zabbix-snmptraps`` container and inherited using `volumes_from` Docker option while creating new instance of Zabbix proxy. +SNMP traps processing feature could be enabled using shared volume and switched ``ZBX_ENABLE_SNMP_TRAPS`` environment variable to `true`. + +### ``/var/lib/zabbix/mibs`` + +The volume allows to add new MIB files. It does not support subdirectories, all MIBs must be placed to ``/var/lib/zabbix/mibs``. + +# The image variants + +The `zabbix-proxy-sqlite3` images come in many flavors, each designed for a specific use case. + +## `zabbix-proxy-sqlite3:ubuntu-` + +This is the defacto image. If you are unsure about what your needs are, you probably want to use this one. It is designed to be used both as a throw away container (mount your source code and start the container to start your app), as well as the base to build other images off of. + +## `zabbix-proxy-sqlite3:alpine-` + +This image is based on the popular [Alpine Linux project](http://alpinelinux.org), available in [the `alpine` official image](https://hub.docker.com/_/alpine). Alpine Linux is much smaller than most distribution base images (~5MB), and thus leads to much slimmer images in general. + +This variant is highly recommended when final image size being as small as possible is desired. The main caveat to note is that it does use [musl libc](http://www.musl-libc.org) instead of [glibc and friends](http://www.etalabs.net/compare_libcs.html), so certain software might run into issues depending on the depth of their libc requirements. However, most software doesn't have an issue with this, so this variant is usually a very safe choice. See [this Hacker News comment thread](https://news.ycombinator.com/item?id=10782897) for more discussion of the issues that might arise and some pro/con comparisons of using Alpine-based images. + +To minimize image size, it's uncommon for additional related tools (such as `git` or `bash`) to be included in Alpine-based images. Using this image as a base, add the things you need in your own Dockerfile (see the [`alpine` image description](https://hub.docker.com/_/alpine/) for examples of how to install packages if you are unfamiliar). + +# Supported Docker versions + +This image is officially supported on Docker version 1.12.0. + +Support for older versions (down to 1.6) is provided on a best-effort basis. + +Please see [the Docker installation documentation](https://docs.docker.com/installation/) for details on how to upgrade your Docker daemon. + +# User Feedback + +## Documentation + +Documentation for this image is stored in the [`proxy-sqlite3/` directory](https://github.com/zabbix/zabbix-docker/tree/3.0/proxy-sqlite3) of the [`zabbix/zabbix-docker` GitHub repo](https://github.com/zabbix/zabbix-docker/). Be sure to familiarize yourself with the [repository's `README.md` file](https://github.com/zabbix/zabbix-docker/blob/master/README.md) before attempting a pull request. + +## Issues + +If you have any problems with or questions about this image, please contact us through a [GitHub issue](https://github.com/zabbix/zabbix-docker/issues). + +### Known issues + +Zabbix proxy does not support Jabber notifications on Alpine Linux because of `iksemel` package is in testing repository and not available in stable repository. + +## Contributing + +You are invited to contribute new features, fixes, or updates, large or small; we are always thrilled to receive pull requests, and do our best to process them as fast as we can. + +Before you start to code, we recommend discussing your plans through a [GitHub issue](https://github.com/zabbix/zabbix-docker/issues), especially for more ambitious contributions. This gives other contributors a chance to point you in the right direction, give you feedback on your design, and help you find out if someone else is working on the same thing. diff --git a/proxy-sqlite3/centos/build.sh b/proxy-sqlite3/centos/build.sh new file mode 100755 index 000000000..70e51a621 --- /dev/null +++ b/proxy-sqlite3/centos/build.sh @@ -0,0 +1,28 @@ +#!/bin/bash + +os=${PWD##*/} + +version=$1 +version=${version:-"latest"} + +cd ../ +app_component=${PWD##*/} +cd $os/ + +if [[ ! $version =~ ^[0-9]*\.[0-9]*\.[0-9]*$ ]] && [ "$version" != "latest" ]; then + echo "Incorrect syntax of the version" + exit 1 +fi + +if [ "$version" != "latest" ]; then + VCS_REF=`svn info svn://svn.zabbix.com/tags/$version |grep "Last Changed Rev"|awk '{print $4;}'` +fi + +docker build -t zabbix-$app_component:$os-$version --build-arg VCS_REF="$VCS_REF" --build-arg BUILD_DATE=`date -u +"%Y-%m-%dT%H:%M:%SZ"` -f Dockerfile . + +#docker rm -f zabbix-$app_component +#docker rm -f mysql-server + +#docker run --name mysql-server -t -e MYSQL_DATABASE="zabbix" -e MYSQL_USER="zabbix" -e MYSQL_PASSWORD="zabbix" -e MYSQL_RANDOM_ROOT_PASSWORD=true -d mysql:5.7 +#sleep 5 +#docker run --name zabbix-$app_component -t -d --link mysql-server:mysql --link zabbix-server:zabbix-server zabbix-$app_component:$os-$version \ No newline at end of file diff --git a/proxy-sqlite3/centos/conf/etc/supervisor/conf.d/supervisord_zabbix.conf b/proxy-sqlite3/centos/conf/etc/supervisor/conf.d/supervisord_zabbix.conf new file mode 100644 index 000000000..782a907a0 --- /dev/null +++ b/proxy-sqlite3/centos/conf/etc/supervisor/conf.d/supervisord_zabbix.conf @@ -0,0 +1,18 @@ +[supervisord] +nodaemon = true + +[program:zabbix_proxy] +command = /usr/sbin/%(program_name)s --foreground -c /etc/zabbix/zabbix_proxy.conf +user = zabbix +auto_start = true +autorestart = true + +startsecs=5 +startretries=3 +stopsignal=INT +stopwaitsecs=5 + +redirect_stderr=true + +stdout_logfile = /dev/stdout +stdout_logfile_maxbytes = 0 diff --git a/proxy-sqlite3/centos/conf/etc/supervisor/supervisord.conf b/proxy-sqlite3/centos/conf/etc/supervisor/supervisord.conf new file mode 100644 index 000000000..925bb1838 --- /dev/null +++ b/proxy-sqlite3/centos/conf/etc/supervisor/supervisord.conf @@ -0,0 +1,35 @@ +; supervisor config file + +[unix_http_server] +file = /var/run/supervisor.sock ; (the path to the socket file) +chmod = 0700 ; sockef file mode (default 0700) +username = zbx +password = password + +[supervisord] +logfile = /dev/stdout ; (main log file;default $CWD/supervisord.log) +pidfile = /var/run/supervisord.pid ; (supervisord pidfile;default supervisord.pid) +childlogdir = /tmp ; ('AUTO' child log dir, default $TEMP) +critical = critical +user = root +logfile_maxbytes = 0 +logfile_backupcount = 0 +loglevel = info + +; the below section must remain in the config file for RPC +; (supervisorctl/web interface) to work, additional interfaces may be +; added by defining them in separate rpcinterface: sections +[rpcinterface:supervisor] +supervisor.rpcinterface_factory = supervisor.rpcinterface:make_main_rpcinterface + +[supervisorctl] +serverurl = unix:///var/run/supervisor.sock ; use a unix:// URL for a unix socket + +; The [include] section can just contain the "files" setting. This +; setting can list multiple files (separated by whitespace or +; newlines). It can also contain wildcards. The filenames are +; interpreted as relative to this file. Included files *cannot* +; include files themselves. + +[include] +files = /etc/supervisor/conf.d/*.conf diff --git a/java-gateway/ubuntu/run_zabbix_component.sh b/proxy-sqlite3/centos/run_zabbix_component.sh similarity index 95% rename from java-gateway/ubuntu/run_zabbix_component.sh rename to proxy-sqlite3/centos/run_zabbix_component.sh index 73c4a03fb..e6d0bf9a9 100755 --- a/java-gateway/ubuntu/run_zabbix_component.sh +++ b/proxy-sqlite3/centos/run_zabbix_component.sh @@ -1,5 +1,7 @@ #!/bin/bash +set -eo pipefail + set +e # Script trace mode @@ -126,7 +128,7 @@ check_variables_mysql() { fi if [ ! -n "${MYSQL_USER}" ] && [ ! -n "${MYSQL_ROOT_PASSWORD}" ] && [ "${MYSQL_ALLOW_EMPTY_PASSWORD}" != "true" ]; then - echo "*** Impossible to use MySQL server because 'root' password is not defined and not empty" + echo "*** Impossible to use MySQL server because 'root' password is not defined and it is not empty" exit 1 fi @@ -216,7 +218,7 @@ check_db_connect_postgresql() { WAIT_TIMEOUT=5 - while [ ! "$(psql -h ${DB_SERVER_HOST} -p ${DB_SERVER_PORT} -U ${DB_SERVER_ROOT_USER} -l -q 2>/dev/null)" ]; do + while [ ! "$(psql -h ${DB_SERVER_HOST} -p ${DB_SERVER_PORT} -U ${DB_SERVER_ROOT_USER} -d ${DB_SERVER_DBNAME} -l -q 2>/dev/null)" ]; do echo "**** PostgreSQL server is not available. Waiting $WAIT_TIMEOUT seconds..." sleep $WAIT_TIMEOUT done @@ -320,21 +322,10 @@ create_db_schema_mysql() { if [ -z "${ZBX_DB_VERSION}" ]; then echo "** Creating '${DB_SERVER_DBNAME}' schema in MySQL" - cat /usr/share/doc/zabbix-$type-mysql/schema.sql | mysql --silent --skip-column-names \ + zcat /usr/share/doc/zabbix-$type-mysql/create.sql.gz | mysql --silent --skip-column-names \ -h ${DB_SERVER_HOST} -P ${DB_SERVER_PORT} \ -u ${DB_SERVER_ROOT_USER} --password="${DB_SERVER_ROOT_PASS}" \ ${DB_SERVER_DBNAME} 1>/dev/null - if [ "$type" == "server" ]; then - echo "** Fill the schema with initial data" - cat /usr/share/doc/zabbix-$type-mysql/images.sql | mysql --silent --skip-column-names \ - -h ${DB_SERVER_HOST} -P ${DB_SERVER_PORT} \ - -u ${DB_SERVER_ROOT_USER} --password="${DB_SERVER_ROOT_PASS}" \ - ${DB_SERVER_DBNAME} 1>/dev/null - cat /usr/share/doc/zabbix-$type-mysql/data.sql | mysql --silent --skip-column-names \ - -h ${DB_SERVER_HOST} -P ${DB_SERVER_PORT} \ - -u ${DB_SERVER_ROOT_USER} --password="${DB_SERVER_ROOT_PASS}" \ - ${DB_SERVER_DBNAME} 1>/dev/null - fi fi } @@ -356,18 +347,9 @@ create_db_schema_postgresql() { export PGPASSWORD="${DB_SERVER_ZBX_PASS}" fi - cat /usr/share/doc/zabbix-$type-postgresql/schema.sql | psql -q \ + zcat /usr/share/doc/zabbix-$type-postgresql/create.sql.gz | psql -q \ -h ${DB_SERVER_HOST} -p ${DB_SERVER_PORT} \ -U ${DB_SERVER_ZBX_USER} ${DB_SERVER_DBNAME} 1>/dev/null - if [ "$type" == "server" ]; then - echo "** Fill the schema with initial data" - cat /usr/share/doc/zabbix-$type-postgresql/images.sql | psql -q \ - -h ${DB_SERVER_HOST} -p ${DB_SERVER_PORT} \ - -U ${DB_SERVER_ZBX_USER} ${DB_SERVER_DBNAME} 1>/dev/null - cat /usr/share/doc/zabbix-$type-postgresql/data.sql | psql -q \ - -h ${DB_SERVER_HOST} -p ${DB_SERVER_PORT} \ - -U ${DB_SERVER_ZBX_USER} ${DB_SERVER_DBNAME} 1>/dev/null - fi unset PGPASSWORD fi @@ -378,6 +360,8 @@ prepare_web_server_apache() { APACHE_SITES_DIR=/etc/apache2/sites-available elif [ -d "/etc/apache2/conf.d" ]; then APACHE_SITES_DIR=/etc/apache2/conf.d + elif [ -d "/etc/httpd/conf.d" ]; then + APACHE_SITES_DIR=/etc/httpd/conf.d else echo "**** Apache is not available" exit 1 @@ -390,6 +374,7 @@ prepare_web_server_apache() { elif [ -f "/etc/apache2/conf.d/default.conf" ]; then echo "** Disable default site" rm -f "/etc/apache2/conf.d/default.conf" + rm -f "/etc/httpd/conf.d/welcome.conf" fi echo "** Adding Zabbix virtual host (HTTP)" @@ -433,6 +418,13 @@ prepare_web_server_apache() { "/etc/apache2/apache2.conf" fi + if [ -f "/etc/httpd/conf/httpd.conf" ]; then + sed -ri \ + -e 's!^(\s*CustomLog)\s+\S+!\1 /proc/self/fd/1!g' \ + -e 's!^(\s*ErrorLog)\s+\S+!\1 /proc/self/fd/2!g' \ + "/etc/httpd/conf/httpd.conf" + fi + if [ -f "/etc/apache2/httpd.conf" ]; then sed -ri \ -e 's!^(\s*CustomLog)\s+\S+!\1 /proc/self/fd/1!g' \ @@ -456,6 +448,10 @@ prepare_web_server_apache() { if [ -f "/var/run/apache2/apache2.pid" ]; then rm -f "/var/run/apache2/apache2.pid" fi + + if [ -f "/var/run/httpd/httpd.pid" ]; then + rm -f "/var/run/httpd/httpd.pid" + fi } prepare_web_server_nginx() { @@ -692,6 +688,8 @@ prepare_zbx_web_config() { PHP_CONFIG_FILE="/etc/php/7.0/apache2/conf.d/99-zabbix.ini" elif [ -f "/etc/php/7.0/fpm/conf.d/99-zabbix.ini" ]; then PHP_CONFIG_FILE="/etc/php/7.0/fpm/conf.d/99-zabbix.ini" + elif [ -f "/etc/php.d/99-zabbix.ini" ]; then + PHP_CONFIG_FILE="/etc/php.d/99-zabbix.ini" fi if [ -n "$PHP_CONFIG_FILE" ]; then diff --git a/proxy-sqlite3/ubuntu/.dockerignore b/proxy-sqlite3/ubuntu/.dockerignore new file mode 100644 index 000000000..88a84e55a --- /dev/null +++ b/proxy-sqlite3/ubuntu/.dockerignore @@ -0,0 +1 @@ +build.sh diff --git a/proxy-sqlite3/ubuntu/Dockerfile b/proxy-sqlite3/ubuntu/Dockerfile index c4ea191b1..67cfedac1 100644 --- a/proxy-sqlite3/ubuntu/Dockerfile +++ b/proxy-sqlite3/ubuntu/Dockerfile @@ -1,12 +1,26 @@ FROM ubuntu:trusty -LABEL maintainer "Alexey Pustovalov " +LABEL maintainer="Alexey Pustovalov " + +ARG BUILD_DATE +ARG VCS_REF ARG APT_FLAGS_COMMON="-qq -y" ARG APT_FLAGS_PERSISTANT="${APT_FLAGS_COMMON} --no-install-recommends" ARG APT_FLAGS_DEV="${APT_FLAGS_COMMON} --no-install-recommends" ARG DB_TYPE=sqlite3 -ENV LANG=en_US.UTF-8 LANGUAGE=en_US:en LC_ALL=en_US.UTF-8 DEBIAN_FRONTEND=noninteractive TERM=xterm -ENV MIBDIRS=/usr/share/mibs/iana:/usr/share/mibs/ietf:/usr/share/snmp/mibs:/var/lib/zabbix/mibs MIBS=+ALL +ENV LANG=en_US.UTF-8 LANGUAGE=en_US:en LC_ALL=en_US.UTF-8 DEBIAN_FRONTEND=noninteractive TERM=xterm \ + MIBDIRS=/var/lib/mibs/iana:/var/lib/mibs/ietf:/usr/share/snmp/mibs:/var/lib/zabbix/mibs MIBS=+ALL + +LABEL org.label-schema.name="zabbix-proxy-${DB_TYPE}-ubuntu" \ + org.label-schema.vendor="Zabbix LLC" \ + org.label-schema.url="https://zabbix.com/" \ + org.label-schema.description="Zabbix proxy with SQLite3 database support" \ + org.label-schema.vcs-ref="${VCS_REF}" \ + org.label-schema.build-date="${BUILD_DATE}" \ + org.label-schema.schema-version="1.0" \ + org.label-schema.license="GPL v2.0" + +STOPSIGNAL SIGTERM RUN locale-gen $LC_ALL && \ echo "#!/bin/sh\nexit 0" > /usr/sbin/policy-rc.d && \ @@ -18,33 +32,32 @@ RUN locale-gen $LC_ALL && \ --ingroup zabbix \ --home /var/lib/zabbix/ \ zabbix && \ - mkdir -p /etc/zabbix/ && \ + mkdir -p /etc/zabbix && \ mkdir -p /var/lib/zabbix && \ mkdir -p /var/lib/zabbix/enc && \ + mkdir -p /usr/lib/zabbix/externalscripts && \ + mkdir -p /var/lib/zabbix/mibs && \ mkdir -p /var/lib/zabbix/modules && \ + mkdir -p /var/lib/zabbix/snmptraps && \ mkdir -p /var/lib/zabbix/ssh_keys && \ mkdir -p /var/lib/zabbix/ssl && \ mkdir -p /var/lib/zabbix/ssl/certs && \ mkdir -p /var/lib/zabbix/ssl/keys && \ mkdir -p /var/lib/zabbix/ssl/ssl_ca && \ - mkdir -p /var/lib/zabbix/mibs && \ - mkdir -p /var/lib/zabbix/snmptraps && \ chown --quiet -R zabbix:root /var/lib/zabbix && \ - mkdir -p /usr/lib/zabbix/externalscripts && \ apt-get ${APT_FLAGS_COMMON} update && \ apt-get ${APT_FLAGS_PERSISTANT} install \ - supervisor \ - snmp-mibs-downloader \ - libsqlite3-0 \ - libiksemel3 \ - libsnmp30 \ + fping \ libcurl3 \ - unixodbc \ + libopenipmi0 \ + libsnmp30 \ + libsqlite3-0 \ libssh2-1 \ libssl1.0.0 \ libxml2 \ - fping \ - libopenipmi0 1>/dev/null && \ + snmp-mibs-downloader \ + supervisor \ + unixodbc 1>/dev/null && \ apt-get ${APT_FLAGS_COMMON} autoremove && \ apt-get ${APT_FLAGS_COMMON} clean && \ rm -rf /var/lib/apt/lists/* @@ -54,23 +67,28 @@ ARG ZBX_VERSION=${MAJOR_VERSION}.14 ARG ZBX_SOURCES=svn://svn.zabbix.com/tags/${ZBX_VERSION}/ ENV ZBX_VERSION=${ZBX_VERSION} ZBX_SOURCES=${ZBX_SOURCES} DB_TYPE=${DB_TYPE} +LABEL org.label-schema.usage="https://www.zabbix.com/documentation/${MAJOR_VERSION}/manual/installation/containers" \ + org.label-schema.version="${ZBX_VERSION}" \ + org.label-schema.vcs-url="${ZBX_SOURCES}" \ + org.label-schema.docker.cmd="docker run --name zabbix-proxy-${DB_TYPE} --link zabbix-server:zabbix-server -p 10051:10051 -d zabbix-proxy-${DB_TYPE}:ubuntu-${ZBX_VERSION}" + RUN apt-get ${APT_FLAGS_COMMON} update && \ apt-get ${APT_FLAGS_DEV} install \ - gcc \ - make \ + autoconf \ automake \ + gcc \ libc6-dev \ - pkg-config \ - libsqlite3-dev \ - libsnmp-dev \ libcurl4-openssl-dev \ libldap2-dev \ - libiksemel-dev \ libopenipmi-dev \ + libsnmp-dev \ + libsqlite3-dev \ libssh2-1-dev \ - unixodbc-dev \ libxml2-dev \ - subversion 1>/dev/null && \ + make \ + pkg-config \ + subversion \ + unixodbc-dev 1>/dev/null && \ cd /tmp/ && \ svn --quiet export ${ZBX_SOURCES} zabbix-${ZBX_VERSION} && \ cd /tmp/zabbix-${ZBX_VERSION} && \ @@ -79,24 +97,23 @@ RUN apt-get ${APT_FLAGS_COMMON} update && \ ./bootstrap.sh 1>/dev/null && \ export CFLAGS="-fPIC -pie -Wl,-z,relro -Wl,-z,now" && \ ./configure \ - --prefix=/usr \ - --silent \ - --sysconfdir=/etc/zabbix \ - --libdir=/usr/lib/zabbix \ --datadir=/usr/lib \ - --enable-proxy \ + --libdir=/usr/lib/zabbix \ + --sysconfdir=/etc/zabbix \ + --prefix=/usr \ --enable-agent \ - --enable-ipv6 \ - --with-jabber \ + --enable-proxy \ + --with-${DB_TYPE} \ --with-ldap \ + --with-libcurl \ + --with-libxml2 \ --with-net-snmp \ --with-openipmi \ - --with-ssh2 \ - --with-libcurl \ - --with-unixodbc \ - --with-libxml2 \ --with-openssl \ - --with-${DB_TYPE} && \ + --with-ssh2 \ + --with-unixodbc \ + --enable-ipv6 \ + --silent && \ make -j"$(nproc)" -s dbschema 1>/dev/null && \ make -j"$(nproc)" -s 1>/dev/null && \ cp src/zabbix_proxy/zabbix_proxy /usr/sbin/zabbix_proxy && \ @@ -107,34 +124,35 @@ RUN apt-get ${APT_FLAGS_COMMON} update && \ cd /tmp/ && \ rm -rf /tmp/zabbix-${ZBX_VERSION}/ && \ apt-get ${APT_FLAGS_COMMON} purge \ - gcc \ - make \ + autoconf \ automake \ + gcc \ libc6-dev \ - pkg-config \ - libsqlite3-dev \ - libsnmp-dev \ libcurl4-openssl-dev \ libldap2-dev \ - libiksemel-dev \ libopenipmi-dev \ + libsnmp-dev \ + libsqlite3-dev \ libssh2-1-dev \ - unixodbc-dev \ libxml2-dev \ - subversion 1>/dev/null && \ + make \ + pkg-config \ + subversion \ + unixodbc-dev 1>/dev/null && \ apt-get ${APT_FLAGS_COMMON} autoremove 1>/dev/null && \ - rm -rf /var/lib/apt/lists/* + rm -rf /var/lib/apt/lists/* && \ + rm -rf /root/.subversion -EXPOSE 10051/TCP 162/UDP +EXPOSE 10051/TCP WORKDIR /var/lib/zabbix -VOLUME ["/usr/lib/zabbix/externalscripts", "/var/lib/zabbix/enc", "/var/lib/zabbix/modules", "/var/lib/zabbix/ssh_keys"] -VOLUME ["/var/lib/zabbix/ssl/certs", "/var/lib/zabbix/ssl/keys", "/var/lib/zabbix/ssl/ssl_ca", "/var/lib/zabbix/snmptraps", "/var/lib/zabbix/mibs"] +VOLUME ["/usr/lib/zabbix/externalscripts", "/var/lib/zabbix/enc", "/var/lib/zabbix/modules", "/var/lib/zabbix/snmptraps"] +VOLUME ["/var/lib/zabbix/ssh_keys", "/var/lib/zabbix/ssl/certs", "/var/lib/zabbix/ssl/keys", "/var/lib/zabbix/ssl/ssl_ca"] + +COPY ["conf/etc/supervisor/", "/etc/supervisor/"] +COPY ["docker-entrypoint.sh", "/usr/bin/"] -ADD conf/etc/supervisor/ /etc/supervisor/ -ADD run_zabbix_component.sh / +ENTRYPOINT ["docker-entrypoint.sh"] -ENTRYPOINT ["/bin/bash"] - -CMD ["/run_zabbix_component.sh", "proxy", "sqlite3"] +CMD ["proxy", "sqlite3"] diff --git a/proxy-sqlite3/ubuntu/README.md b/proxy-sqlite3/ubuntu/README.md index 0a62268e8..450cf8690 100644 --- a/proxy-sqlite3/ubuntu/README.md +++ b/proxy-sqlite3/ubuntu/README.md @@ -1,4 +1,4 @@ -![logo](http://www.zabbix.com/ru/img/logo/zabbix_logo_500x131.png) +![logo](https://assets.zabbix.com/img/logo/zabbix_logo_500x131.png) # What is Zabbix? @@ -14,15 +14,15 @@ Zabbix proxy is a process that may collect monitoring data from one or more moni # Zabbix proxy images -These are the only official Zabbix proxy Docker images. They are based on latest Alpine and trusty Ubuntu images. The available versions of Zabbix proxy are: +These are the only official Zabbix proxy Docker images. They are based on Alpine Linux v3.4, Ubuntu 14.04 (trusty) and CentOS 7 images. The available versions of Zabbix proxy are: - Zabbix server 3.0 (tags: alpine-3.0-latest, ubuntu-3.0-latest) - Zabbix server 3.0.* (tags: alpine-3.0.*, ubuntu-3.0.*) - Zabbix server 3.2 (tags: alpine-3.2-latest, ubuntu-3.2-latest) - Zabbix server 3.2.* (tags: alpine-3.2.*, ubuntu-3.2.*) - Zabbix server 3.4 (tags: alpine-3.4-latest, ubuntu-3.4-latest, alpine-latest, ubuntu-latest, latest) - Zabbix server 3.4.* (tags: alpine-3.4.*, ubuntu-3.4.*) - Zabbix server 4.0 (tags: alpine-trunk, ubuntu-trunk) + Zabbix proxy 3.0 (tags: alpine-3.0-latest, ubuntu-3.0-latest, centos-3.0-latest) + Zabbix proxy 3.0.* (tags: alpine-3.0.*, ubuntu-3.0.*, centos-3.0.*) + Zabbix proxy 3.2 (tags: alpine-3.2-latest, ubuntu-3.2-latest, centos-3.2-latest) + Zabbix proxy 3.2.* (tags: alpine-3.2.*, ubuntu-3.2.*, centos-3.2.*) + Zabbix proxy 3.4 (tags: alpine-3.4-latest, ubuntu-3.4-latest, centos-3.4-latest, alpine-latest, ubuntu-latest, centos-latest, latest) + Zabbix proxy 3.4.* (tags: alpine-3.4.*, ubuntu-3.4.*, centos-3.4.*) + Zabbix proxy 4.0 (tags: alpine-trunk, ubuntu-trunk) Images are updated when new releases are published. The image with ``latest`` tag is based on Alpine Linux. diff --git a/proxy-sqlite3/ubuntu/build.sh b/proxy-sqlite3/ubuntu/build.sh index 7b2341f01..31c356d47 100755 --- a/proxy-sqlite3/ubuntu/build.sh +++ b/proxy-sqlite3/ubuntu/build.sh @@ -1,20 +1,25 @@ #!/bin/bash -os=ubuntu +os=${PWD##*/} version=$1 version=${version:-"latest"} -app_component=proxy -app_database=sqlite3 +cd ../ +app_component=${PWD##*/} +cd $os/ if [[ ! $version =~ ^[0-9]*\.[0-9]*\.[0-9]*$ ]] && [ "$version" != "latest" ]; then echo "Incorrect syntax of the version" exit 1 fi -docker build -t zabbix-$app_component-$app_database:$os-$version -f Dockerfile . +if [ "$version" != "latest" ]; then + VCS_REF=`svn info svn://svn.zabbix.com/tags/$version |grep "Last Changed Rev"|awk '{print $4;}'` +fi -#docker rm -f zabbix-$app_component-$app_database +docker build -t zabbix-$app_component:$os-$version --build-arg VCS_REF="$VCS_REF" --build-arg BUILD_DATE=`date -u +"%Y-%m-%dT%H:%M:%SZ"` -f Dockerfile . -#docker run --name zabbix-$app_component-$app_database -t -d --link zabbix-server:zabbix-server zabbix-$app_component-$app_database:$os-$version +#docker rm -f zabbix-$app_component + +#docker run --name zabbix-$app_component -t -d --link zabbix-server:zabbix-server zabbix-$app_component:$os-$version diff --git a/proxy-sqlite3/ubuntu/conf/etc/supervisor/conf.d/supervisord_zabbix.conf b/proxy-sqlite3/ubuntu/conf/etc/supervisor/conf.d/supervisord_zabbix.conf index 477f94ff2..782a907a0 100644 --- a/proxy-sqlite3/ubuntu/conf/etc/supervisor/conf.d/supervisord_zabbix.conf +++ b/proxy-sqlite3/ubuntu/conf/etc/supervisor/conf.d/supervisord_zabbix.conf @@ -1,13 +1,18 @@ [supervisord] nodaemon = true -[program:zabbix-proxy] -command = /usr/sbin/zabbix_proxy --foreground -c /etc/zabbix/zabbix_proxy.conf +[program:zabbix_proxy] +command = /usr/sbin/%(program_name)s --foreground -c /etc/zabbix/zabbix_proxy.conf user = zabbix auto_start = true autorestart = true +startsecs=5 +startretries=3 +stopsignal=INT +stopwaitsecs=5 + +redirect_stderr=true + stdout_logfile = /dev/stdout stdout_logfile_maxbytes = 0 -stderr_logfile = /dev/stderr -stderr_logfile_maxbytes = 0 diff --git a/proxy-sqlite3/ubuntu/conf/etc/supervisor/supervisord.conf b/proxy-sqlite3/ubuntu/conf/etc/supervisor/supervisord.conf index e8acd1e4e..925bb1838 100644 --- a/proxy-sqlite3/ubuntu/conf/etc/supervisor/supervisord.conf +++ b/proxy-sqlite3/ubuntu/conf/etc/supervisor/supervisord.conf @@ -14,6 +14,7 @@ critical = critical user = root logfile_maxbytes = 0 logfile_backupcount = 0 +loglevel = info ; the below section must remain in the config file for RPC ; (supervisorctl/web interface) to work, additional interfaces may be diff --git a/proxy-sqlite3/ubuntu/docker-entrypoint.sh b/proxy-sqlite3/ubuntu/docker-entrypoint.sh new file mode 100755 index 000000000..e6d0bf9a9 --- /dev/null +++ b/proxy-sqlite3/ubuntu/docker-entrypoint.sh @@ -0,0 +1,910 @@ +#!/bin/bash + +set -eo pipefail + +set +e + +# Script trace mode +if [ "${DEBUG_MODE}" == "true" ]; then + set -o xtrace +fi + +# Type of Zabbix component +# Possible values: [server, proxy, agent, web, dev] +zbx_type="$1" +# Type of Zabbix database +# Possible values: [mysql, postgresql] +zbx_db_type="$2" +# Type of web-server. Valid only with zbx_type = web +# Possible values: [apache, nginx] +zbx_opt_type="$3" + +# Default Zabbix installation name +# Used only by Zabbix web-interface +ZBX_SERVER_NAME=${ZBX_SERVER_NAME:-"Zabbix docker"} +# Default Zabbix server host +ZBX_SERVER_HOST=${ZBX_SERVER_HOST:-"zabbix-server"} +# Default Zabbix server port number +ZBX_SERVER_PORT=${ZBX_SERVER_PORT:-"10051"} + +# Default timezone for web interface +PHP_TZ=${PHP_TZ:-"Europe/Riga"} + +# Default directories +# User 'zabbix' home directory +ZABBIX_USER_HOME_DIR="/var/lib/zabbix" +# Configuration files directory +ZABBIX_ETC_DIR="/etc/zabbix" +# Web interface www-root directory +ZBX_FRONTEND_PATH="/usr/share/zabbix" + +prepare_system() { + local type=$1 + local web_server=$2 + + echo "** Preparing the system" + + if [ "$type" != "dev" ]; then + return + fi +} + +update_config_var() { + local config_path=$1 + local var_name=$2 + local var_value=$3 + local is_multiple=$4 + + if [ ! -f "$config_path" ]; then + echo "**** Configuration file '$config_path' does not exist" + return + fi + + echo -n "** Updating '$config_path' parameter \"$var_name\": '$var_value'... " + + # Remove configuration parameter definition in case of unset parameter value + if [ -z "$var_value" ]; then + sed -i -e "/$var_name=/d" "$config_path" + echo "removed" + return + fi + + # Remove value from configuration parameter in case of double quoted parameter value + if [ "$var_value" == '""' ]; then + sed -i -e "/^$var_name=/s/=.*/=/" "$config_path" + echo "undefined" + return + fi + + # Use full path to a file for TLS related configuration parameters + if [[ $var_name =~ ^TLS.*File$ ]]; then + var_value=$ZABBIX_USER_HOME_DIR/enc/$var_value + fi + + # Escaping "/" character in parameter value + var_value=${var_value//\//\\/} + + if [ "$(grep -E "^$var_name=" $config_path)" ] && [ "$is_multiple" != "true" ]; then + sed -i -e "/^$var_name=/s/=.*/=$var_value/" "$config_path" + echo "updated" + elif [ "$(grep -Ec "^# $var_name=" $config_path)" -gt 1 ]; then + sed -i -e "/^[#;] $var_name=$/i\\$var_name=$var_value" "$config_path" + echo "added first occurrence" + else + sed -i -e "/^[#;] $var_name=/s/.*/&\n$var_name=$var_value/" "$config_path" + echo "added" + fi + +} + +update_config_multiple_var() { + local config_path=$1 + local var_name=$2 + local var_value=$3 + + var_value="${var_value%\"}" + var_value="${var_value#\"}" + + local IFS=, + local OPT_LIST=($var_value) + + for value in "${OPT_LIST[@]}"; do + update_config_var $config_path $var_name $value true + done +} + +# Check prerequisites for MySQL database +check_variables_mysql() { + local type=$1 + + DB_SERVER_HOST=${DB_SERVER_HOST:-"mysql-server"} + DB_SERVER_PORT=${DB_SERVER_PORT:-"3306"} + USE_DB_ROOT_USER=false + CREATE_ZBX_DB_USER=false + + if [ ! -n "${MYSQL_USER}" ] && [ "${MYSQL_RANDOM_ROOT_PASSWORD}" == "true" ]; then + echo "**** Impossible to use MySQL server because of unknown Zabbix user and random 'root' password" + exit 1 + fi + + if [ ! -n "${MYSQL_USER}" ] && [ ! -n "${MYSQL_ROOT_PASSWORD}" ] && [ "${MYSQL_ALLOW_EMPTY_PASSWORD}" != "true" ]; then + echo "*** Impossible to use MySQL server because 'root' password is not defined and it is not empty" + exit 1 + fi + + if [ "${MYSQL_ALLOW_EMPTY_PASSWORD}" == "true" ] || [ -n "${MYSQL_ROOT_PASSWORD}" ]; then + USE_DB_ROOT_USER=true + DB_SERVER_ROOT_USER="root" + DB_SERVER_ROOT_PASS=${MYSQL_ROOT_PASSWORD:-""} + fi + + [ -n "${MYSQL_USER}" ] && CREATE_ZBX_DB_USER=true + + # If root password is not specified use provided credentials + DB_SERVER_ROOT_USER=${DB_SERVER_ROOT_USER:-${MYSQL_USER}} + [ "${MYSQL_ALLOW_EMPTY_PASSWORD}" == "true" ] || DB_SERVER_ROOT_PASS=${DB_SERVER_ROOT_PASS:-${MYSQL_PASSWORD}} + DB_SERVER_ZBX_USER=${MYSQL_USER:-"zabbix"} + DB_SERVER_ZBX_PASS=${MYSQL_PASSWORD:-"zabbix"} + + if [ "$type" == "proxy" ]; then + DB_SERVER_DBNAME=${MYSQL_DATABASE:-"zabbix_proxy"} + else + DB_SERVER_DBNAME=${MYSQL_DATABASE:-"zabbix"} + fi +} + +# Check prerequisites for PostgreSQL database +check_variables_postgresql() { + local type=$1 + + DB_SERVER_HOST=${DB_SERVER_HOST:-"postgres-server"} + DB_SERVER_PORT=${DB_SERVER_PORT:-"5432"} + CREATE_ZBX_DB_USER=${CREATE_ZBX_DB_USER:-"false"} + + DB_SERVER_ROOT_USER=${POSTGRES_USER:-"postgres"} + DB_SERVER_ROOT_PASS=${POSTGRES_PASSWORD:-""} + + DB_SERVER_ZBX_USER=${POSTGRES_USER:-"zabbix"} + DB_SERVER_ZBX_PASS=${POSTGRES_PASSWORD:-"zabbix"} + + if [ "$type" == "proxy" ]; then + DB_SERVER_DBNAME=${POSTGRES_DB:-"zabbix_proxy"} + else + DB_SERVER_DBNAME=${POSTGRES_DB:-"zabbix"} + fi +} + +check_db_connect_mysql() { + echo "********************" + echo "* DB_SERVER_HOST: ${DB_SERVER_HOST}" + echo "* DB_SERVER_PORT: ${DB_SERVER_PORT}" + echo "* DB_SERVER_DBNAME: ${DB_SERVER_DBNAME}" + if [ "${USE_DB_ROOT_USER}" == "true" ]; then + echo "* DB_SERVER_ROOT_USER: ${DB_SERVER_ROOT_USER}" + echo "* DB_SERVER_ROOT_PASS: ${DB_SERVER_ROOT_PASS}" + fi + echo "* DB_SERVER_ZBX_USER: ${DB_SERVER_ZBX_USER}" + echo "* DB_SERVER_ZBX_PASS: ${DB_SERVER_ZBX_PASS}" + echo "********************" + + WAIT_TIMEOUT=5 + + while [ ! "$(mysqladmin ping -h ${DB_SERVER_HOST} -P ${DB_SERVER_PORT} -u ${DB_SERVER_ROOT_USER} \ + --password="${DB_SERVER_ROOT_PASS}" --silent --connect_timeout=10)" ]; do + echo "**** MySQL server is not available. Waiting $WAIT_TIMEOUT seconds..." + sleep $WAIT_TIMEOUT + done +} + +check_db_connect_postgresql() { + echo "********************" + echo "* DB_SERVER_HOST: ${DB_SERVER_HOST}" + echo "* DB_SERVER_PORT: ${DB_SERVER_PORT}" + echo "* DB_SERVER_DBNAME: ${DB_SERVER_DBNAME}" + if [ "${USE_DB_ROOT_USER}" == "true" ]; then + echo "* DB_SERVER_ROOT_USER: ${DB_SERVER_ROOT_USER}" + echo "* DB_SERVER_ROOT_PASS: ${DB_SERVER_ROOT_PASS}" + else + DB_SERVER_ROOT_USER=${DB_SERVER_ZBX_USER} + DB_SERVER_ROOT_PASS=${DB_SERVER_ZBX_PASS} + fi + echo "* DB_SERVER_ZBX_USER: ${DB_SERVER_ZBX_USER}" + echo "* DB_SERVER_ZBX_PASS: ${DB_SERVER_ZBX_PASS}" + echo "********************" + + if [ -n "${DB_SERVER_ZBX_PASS}" ]; then + export PGPASSWORD="${DB_SERVER_ZBX_PASS}" + fi + + WAIT_TIMEOUT=5 + + while [ ! "$(psql -h ${DB_SERVER_HOST} -p ${DB_SERVER_PORT} -U ${DB_SERVER_ROOT_USER} -d ${DB_SERVER_DBNAME} -l -q 2>/dev/null)" ]; do + echo "**** PostgreSQL server is not available. Waiting $WAIT_TIMEOUT seconds..." + sleep $WAIT_TIMEOUT + done + + unset PGPASSWORD +} + + +mysql_query() { + query=$1 + local result="" + + result=$(mysql --silent --skip-column-names -h ${DB_SERVER_HOST} -P ${DB_SERVER_PORT} \ + -u ${DB_SERVER_ROOT_USER} --password="${DB_SERVER_ROOT_PASS}" -e "$query") + + echo $result +} + +psql_query() { + query=$1 + db=$2 + + local result="" + + if [ -n "${DB_SERVER_ZBX_PASS}" ]; then + export PGPASSWORD="${DB_SERVER_ZBX_PASS}" + fi + + result=$(psql -A -q -t -h ${DB_SERVER_HOST} -p ${DB_SERVER_PORT} \ + -U ${DB_SERVER_ROOT_USER} -c "$query" $db 2>/dev/null); + + unset PGPASSWORD + + echo $result +} + +create_db_user_mysql() { + [ "${CREATE_ZBX_DB_USER}" == "true" ] || return + + echo "** Creating '${DB_SERVER_ZBX_USER}' user in MySQL database" + + USER_EXISTS=$(mysql_query "SELECT 1 FROM mysql.user WHERE user = '${DB_SERVER_ZBX_USER}' AND host = '%'") + + if [ -z "$USER_EXISTS" ]; then + mysql_query "CREATE USER '${DB_SERVER_ZBX_USER}'@'%' IDENTIFIED BY '${DB_SERVER_ZBX_PASS}'" 1>/dev/null + else + mysql_query "SET PASSWORD FOR '${DB_SERVER_ZBX_USER}'@'%' = PASSWORD('${DB_SERVER_ZBX_PASS}');" 1>/dev/null + fi + + mysql_query "GRANT ALL PRIVILEGES ON $DB_SERVER_DBNAME. * TO '${DB_SERVER_ZBX_USER}'@'%'" 1>/dev/null +} + +create_db_user_postgresql() { + [ "${CREATE_ZBX_DB_USER}" == "true" ] || return + + echo "** Creating '${DB_SERVER_ZBX_USER}' user in PostgreSQL database" + + USER_EXISTS=$(psql_query "SELECT 1 FROM pg_roles WHERE rolname='${DB_SERVER_ZBX_USER}'") + + if [ -z "$USER_EXISTS" ]; then + psql_query "CREATE USER ${DB_SERVER_ZBX_USER} WITH PASSWORD '${DB_SERVER_ZBX_PASS}'" 1>/dev/null + else + psql_query "ALTER USER ${DB_SERVER_ZBX_USER} WITH ENCRYPTED PASSWORD '${DB_SERVER_ZBX_PASS}'" 1>/dev/null + fi +} + +create_db_database_mysql() { + DB_EXISTS=$(mysql_query "SELECT SCHEMA_NAME FROM information_schema.SCHEMATA WHERE SCHEMA_NAME='${DB_SERVER_DBNAME}'") + + if [ -z ${DB_EXISTS} ]; then + echo "** Database '${DB_SERVER_DBNAME}' does not exist. Creating..." + mysql_query "CREATE DATABASE ${DB_SERVER_DBNAME} CHARACTER SET utf8 COLLATE utf8_bin" 1>/dev/null + # better solution? + mysql_query "GRANT ALL PRIVILEGES ON $DB_SERVER_DBNAME. * TO '${DB_SERVER_ZBX_USER}'@'%'" 1>/dev/null + else + echo "** Database '${DB_SERVER_DBNAME}' already exists. Please be careful with database COLLATE!" + fi +} + +create_db_database_postgresql() { + DB_EXISTS=$(psql_query "SELECT 1 AS result FROM pg_database WHERE datname='${DB_SERVER_DBNAME}'") + + if [ -z ${DB_EXISTS} ]; then + echo "** Database '${DB_SERVER_DBNAME}' does not exist. Creating..." + psql_query "CREATE DATABASE ${DB_SERVER_DBNAME} WITH OWNER ${DB_SERVER_ZBX_USER} ENCODING='UTF8' LC_CTYPE='en_US.utf8' LC_COLLATE='en_US.utf8'" 1>/dev/null + else + echo "** Database '${DB_SERVER_DBNAME}' already exists. Please be careful with database owner!" + fi +} + +create_db_schema_mysql() { + local type=$1 + + DBVERSION_TABLE_EXISTS=$(mysql_query "SELECT 1 FROM information_schema.tables WHERE table_schema='${DB_SERVER_DBNAME}' and table_name = 'dbversion'") + + if [ -n "${DBVERSION_TABLE_EXISTS}" ]; then + echo "** Table '${DB_SERVER_DBNAME}.dbversion' already exists." + ZBX_DB_VERSION=$(mysql_query "SELECT mandatory FROM ${DB_SERVER_DBNAME}.dbversion") + fi + + if [ -z "${ZBX_DB_VERSION}" ]; then + echo "** Creating '${DB_SERVER_DBNAME}' schema in MySQL" + + zcat /usr/share/doc/zabbix-$type-mysql/create.sql.gz | mysql --silent --skip-column-names \ + -h ${DB_SERVER_HOST} -P ${DB_SERVER_PORT} \ + -u ${DB_SERVER_ROOT_USER} --password="${DB_SERVER_ROOT_PASS}" \ + ${DB_SERVER_DBNAME} 1>/dev/null + fi +} + +create_db_schema_postgresql() { + local type=$1 + + DBVERSION_TABLE_EXISTS=$(psql_query "SELECT 1 FROM pg_catalog.pg_class c JOIN pg_catalog.pg_namespace n ON n.oid = + c.relnamespace WHERE n.nspname = 'public' AND c.relname = 'dbversion'" "${DB_SERVER_DBNAME}") + + if [ -n "${DBVERSION_TABLE_EXISTS}" ]; then + echo "** Table '${DB_SERVER_DBNAME}.dbversion' already exists." + ZBX_DB_VERSION=$(psql_query "SELECT mandatory FROM public.dbversion" "${DB_SERVER_DBNAME}") + fi + + if [ -z "${ZBX_DB_VERSION}" ]; then + echo "** Creating '${DB_SERVER_DBNAME}' schema in PostgreSQL" + + if [ -n "${DB_SERVER_ZBX_PASS}" ]; then + export PGPASSWORD="${DB_SERVER_ZBX_PASS}" + fi + + zcat /usr/share/doc/zabbix-$type-postgresql/create.sql.gz | psql -q \ + -h ${DB_SERVER_HOST} -p ${DB_SERVER_PORT} \ + -U ${DB_SERVER_ZBX_USER} ${DB_SERVER_DBNAME} 1>/dev/null + + unset PGPASSWORD + fi +} + +prepare_web_server_apache() { + if [ -d "/etc/apache2/sites-available" ]; then + APACHE_SITES_DIR=/etc/apache2/sites-available + elif [ -d "/etc/apache2/conf.d" ]; then + APACHE_SITES_DIR=/etc/apache2/conf.d + elif [ -d "/etc/httpd/conf.d" ]; then + APACHE_SITES_DIR=/etc/httpd/conf.d + else + echo "**** Apache is not available" + exit 1 + fi + + if [ -f "/usr/sbin/a2dissite" ]; then + echo "** Disable default site" + /usr/sbin/a2dissite 000-default 1>/dev/null + rm -rf "$APACHE_SITES_DIR/*" + elif [ -f "/etc/apache2/conf.d/default.conf" ]; then + echo "** Disable default site" + rm -f "/etc/apache2/conf.d/default.conf" + rm -f "/etc/httpd/conf.d/welcome.conf" + fi + + echo "** Adding Zabbix virtual host (HTTP)" + if [ -f "$ZABBIX_ETC_DIR/apache.conf" ]; then + ln -s "$ZABBIX_ETC_DIR/apache.conf" "$APACHE_SITES_DIR/zabbix.conf" + if [ -f "/usr/sbin/a2dissite" ]; then + /usr/sbin/a2ensite zabbix.conf 1>/dev/null + fi + else + echo "**** Impossible to enable HTTP virtual host" + fi + + if [ -f "/etc/apache2/conf.d/ssl.conf" ]; then + rm -f "/etc/apache2/conf.d/ssl.conf" + fi + + if [ -f "/etc/ssl/apache2/ssl.crt" ] && [ -f "/etc/ssl/apache2/ssl.key" ]; then + echo "** Enable SSL support for Apache2" + if [ -f "/usr/sbin/a2enmod" ]; then + /usr/sbin/a2enmod ssl 1>/dev/null + fi + + echo "** Adding Zabbix virtual host (HTTPS)" + if [ -f "$ZABBIX_ETC_DIR/apache_ssl.conf" ]; then + ln -s "$ZABBIX_ETC_DIR/apache_ssl.conf" "$APACHE_SITES_DIR/zabbix_ssl.conf" + if [ -f "/usr/sbin/a2dissite" ]; then + /usr/sbin/a2ensite zabbix_ssl.conf 1>/dev/null + fi + else + echo "**** Impossible to enable HTTPS virtual host" + fi + else + echo "**** Impossible to enable SSL support for Apache2. Certificates are missed." + fi + + # Change Apache2 logging to stdout and stderr + if [ -f "/etc/apache2/apache2.conf" ]; then + sed -ri \ + -e 's!^(\s*CustomLog)\s+\S+!\1 /proc/self/fd/1!g' \ + -e 's!^(\s*ErrorLog)\s+\S+!\1 /proc/self/fd/2!g' \ + "/etc/apache2/apache2.conf" + fi + + if [ -f "/etc/httpd/conf/httpd.conf" ]; then + sed -ri \ + -e 's!^(\s*CustomLog)\s+\S+!\1 /proc/self/fd/1!g' \ + -e 's!^(\s*ErrorLog)\s+\S+!\1 /proc/self/fd/2!g' \ + "/etc/httpd/conf/httpd.conf" + fi + + if [ -f "/etc/apache2/httpd.conf" ]; then + sed -ri \ + -e 's!^(\s*CustomLog)\s+\S+!\1 /proc/self/fd/1!g' \ + -e 's!^(\s*ErrorLog)\s+\S+!\1 /proc/self/fd/2!g' \ + "/etc/apache2/httpd.conf" + fi + + if [ -f "/etc/apache2/conf-available/other-vhosts-access-log.conf" ]; then + sed -ri \ + -e 's!^(\s*CustomLog)\s+\S+!\1 /proc/self/fd/1!g' \ + -e 's!^(\s*ErrorLog)\s+\S+!\1 /proc/self/fd/2!g' \ + "/etc/apache2/conf-available/other-vhosts-access-log.conf" + fi + + if [ -f "/etc/apache2/conf.d/mpm.conf" ]; then + sed -ri \ + -e 's!^(\s*PidFile)\s+\S+!\1 "/var/run/httpd.pid"!g' \ + "/etc/apache2/conf.d/mpm.conf" + fi + + if [ -f "/var/run/apache2/apache2.pid" ]; then + rm -f "/var/run/apache2/apache2.pid" + fi + + if [ -f "/var/run/httpd/httpd.pid" ]; then + rm -f "/var/run/httpd/httpd.pid" + fi +} + +prepare_web_server_nginx() { + NGINX_CONFD_DIR="/etc/nginx/conf.d" + NGINX_SSL_CONFIG="/etc/ssl/nginx" + PHP_SESSIONS_DIR="/var/lib/php5" + + echo "** Disable default vhosts" + rm -f $NGINX_CONFD_DIR/*.conf + + echo "** Adding Zabbix virtual host (HTTP)" + if [ -f "$ZABBIX_ETC_DIR/nginx.conf" ]; then + ln -s "$ZABBIX_ETC_DIR/nginx.conf" "$NGINX_CONFD_DIR" + else + echo "**** Impossible to enable HTTP virtual host" + fi + + if [ -f "$NGINX_SSL_CONFIG/ssl.crt" ] && [ -f "$NGINX_SSL_CONFIG/ssl.key" ] && [ -f "$NGINX_SSL_CONFIG/dhparam.pem" ]; then + echo "** Enable SSL support for Nginx" + if [ -f "$ZABBIX_ETC_DIR/nginx_ssl.conf" ]; then + ln -s "$ZABBIX_ETC_DIR/nginx_ssl.conf" "$NGINX_CONFD_DIR" + else + echo "**** Impossible to enable HTTPS virtual host" + fi + else + echo "**** Impossible to enable SSL support for Nginx. Certificates are missed." + fi + + if [ -d "/var/log/nginx/" ]; then + ln -sf /dev/fd/2 /var/log/nginx/error.log + fi + + ln -sf /dev/fd/2 /var/log/php5-fpm.log +} + +clear_deploy() { + local type=$1 + echo "** Cleaning the system" + + [ "$type" != "dev" ] && return +} + +update_zbx_config() { + local type=$1 + local db_type=$2 + + echo "** Preparing Zabbix $type configuration file" + + ZBX_CONFIG=$ZABBIX_ETC_DIR/zabbix_$type.conf + + if [ "$type" == "proxy" ]; then + update_config_var $ZBX_CONFIG "ProxyMode" "${ZBX_PROXYMODE}" + update_config_var $ZBX_CONFIG "Server" "${ZBX_SERVER_HOST}" + update_config_var $ZBX_CONFIG "ServerPort" "${ZBX_SERVER_PORT}" + update_config_var $ZBX_CONFIG "Hostname" "${ZBX_HOSTNAME:-"zabbix-proxy-"$db_type}" + update_config_var $ZBX_CONFIG "HostnameItem" "${ZBX_HOSTNAMEITEM}" + fi + + if [ $type == "proxy" ] && [ "${ZBX_ADD_SERVER}" = "true" ]; then + update_config_var $ZBX_CONFIG "ListenPort" "10061" + else + update_config_var $ZBX_CONFIG "ListenPort" + fi + update_config_var $ZBX_CONFIG "SourceIP" "${ZBX_SOURCEIP}" + update_config_var $ZBX_CONFIG "LogType" "console" + update_config_var $ZBX_CONFIG "LogFile" + update_config_var $ZBX_CONFIG "LogFileSize" + update_config_var $ZBX_CONFIG "PidFile" + + update_config_var $ZBX_CONFIG "DebugLevel" "${ZBX_DEBUGLEVEL}" + + if [ "$db_type" == "sqlite3" ]; then + update_config_var $ZBX_CONFIG "DBHost" + update_config_var $ZBX_CONFIG "DBName" "/var/lib/zabbix/zabbix_proxy_db" + update_config_var $ZBX_CONFIG "DBUser" + update_config_var $ZBX_CONFIG "DBPort" + update_config_var $ZBX_CONFIG "DBPassword" + else + update_config_var $ZBX_CONFIG "DBHost" "${DB_SERVER_HOST}" + update_config_var $ZBX_CONFIG "DBName" "${DB_SERVER_DBNAME}" + update_config_var $ZBX_CONFIG "DBUser" "${DB_SERVER_ZBX_USER}" + update_config_var $ZBX_CONFIG "DBPort" "${DB_SERVER_PORT}" + update_config_var $ZBX_CONFIG "DBPassword" "${DB_SERVER_ZBX_PASS}" + fi + + if [ "$type" == "proxy" ]; then + update_config_var $ZBX_CONFIG "ProxyLocalBuffer" "${ZBX_PROXYLOCALBUFFER}" + update_config_var $ZBX_CONFIG "ProxyOfflineBuffer" "${ZBX_PROXYOFFLINEBUFFER}" + update_config_var $ZBX_CONFIG "HeartbeatFrequency" "${ZBX_PROXYHEARTBEATFREQUENCY}" + update_config_var $ZBX_CONFIG "ConfigFrequency" "${ZBX_CONFIGFREQUENCY}" + update_config_var $ZBX_CONFIG "DataSenderFrequency" "${ZBX_DATASENDERFREQUENCY}" + fi + + update_config_var $ZBX_CONFIG "StartPollers" "${ZBX_STARTPOLLERS}" + update_config_var $ZBX_CONFIG "StartIPMIPollers" "${ZBX_IPMIPOLLERS}" + update_config_var $ZBX_CONFIG "StartPollersUnreachable" "${ZBX_STARTPOLLERSUNREACHABLE}" + update_config_var $ZBX_CONFIG "StartTrappers" "${ZBX_STARTTRAPPERS}" + update_config_var $ZBX_CONFIG "StartPingers" "${ZBX_STARTPINGERS}" + update_config_var $ZBX_CONFIG "StartDiscoverers" "${ZBX_STARTDISCOVERERS}" + update_config_var $ZBX_CONFIG "StartHTTPPollers" "${ZBX_STARTHTTPPOLLERS}" + + if [ "$type" == "server" ]; then + update_config_var $ZBX_CONFIG "StartTimers" "${ZBX_STARTTIMERS}" + update_config_var $ZBX_CONFIG "StartEscalators" "${ZBX_STARTESCALATORS}" + fi + + ZBX_JAVAGATEWAY_ENABLE=${ZBX_JAVAGATEWAY_ENABLE:-"false"} + if [ "${ZBX_JAVAGATEWAY_ENABLE}" == "true" ]; then + update_config_var $ZBX_CONFIG "JavaGateway" "${ZBX_JAVAGATEWAY:-"zabbix-java-gateway"}" + update_config_var $ZBX_CONFIG "JavaGatewayPort" "${ZBX_JAVAGATEWAYPORT}" + update_config_var $ZBX_CONFIG "StartJavaPollers" "${ZBX_STARTJAVAPOLLERS:-"5"}" + else + update_config_var $ZBX_CONFIG "JavaGateway" + update_config_var $ZBX_CONFIG "JavaGatewayPort" + update_config_var $ZBX_CONFIG "StartJavaPollers" + fi + + update_config_var $ZBX_CONFIG "StartVMwareCollectors" "${ZBX_STARTVMWARECOLLECTORS}" + update_config_var $ZBX_CONFIG "VMwareFrequency" "${ZBX_VMWAREFREQUENCY}" + update_config_var $ZBX_CONFIG "VMwarePerfFrequency" "${ZBX_VMWAREPERFFREQUENCY}" + update_config_var $ZBX_CONFIG "VMwareCacheSize" "${ZBX_VMWARECACHESIZE}" + update_config_var $ZBX_CONFIG "VMwareTimeout" "${ZBX_VMWARETIMEOUT}" + + ZBX_ENABLE_SNMP_TRAPS=${ZBX_ENABLE_SNMP_TRAPS:-"false"} + if [ "${ZBX_ENABLE_SNMP_TRAPS}" == "true" ]; then + update_config_var $ZBX_CONFIG "SNMPTrapperFile" "${ZABBIX_USER_HOME_DIR}/snmptraps/snmptraps.log" + update_config_var $ZBX_CONFIG "StartSNMPTrapper" "1" + else + update_config_var $ZBX_CONFIG "SNMPTrapperFile" + update_config_var $ZBX_CONFIG "StartSNMPTrapper" + fi + + update_config_var $ZBX_CONFIG "HousekeepingFrequency" "${ZBX_HOUSEKEEPINGFREQUENCY}" + if [ "$type" == "server" ]; then + update_config_var $ZBX_CONFIG "MaxHousekeeperDelete" "${ZBX_MAXHOUSEKEEPERDELETE}" + update_config_var $ZBX_CONFIG "SenderFrequency" "${ZBX_SENDERFREQUENCY}" + fi + + update_config_var $ZBX_CONFIG "CacheSize" "${ZBX_CACHESIZE}" + + if [ "$type" == "server" ]; then + update_config_var $ZBX_CONFIG "CacheUpdateFrequency" "${ZBX_CACHEUPDATEFREQUENCY}" + fi + + update_config_var $ZBX_CONFIG "StartDBSyncers" "${ZBX_STARTDBSYNCERS}" + update_config_var $ZBX_CONFIG "HistoryCacheSize" "${ZBX_HISTORYCACHESIZE}" + update_config_var $ZBX_CONFIG "HistoryIndexCacheSize" "${ZBX_HISTORYINDEXCACHESIZE}" + + if [ "$type" == "server" ]; then + update_config_var $ZBX_CONFIG "TrendCacheSize" "${ZBX_TRENDCACHESIZE}" + update_config_var $ZBX_CONFIG "ValueCacheSize" "${ZBX_VALUECACHESIZE}" + fi + + update_config_var $ZBX_CONFIG "Timeout" "${ZBX_TIMEOUT}" + update_config_var $ZBX_CONFIG "TrapperTimeout" "${ZBX_TRAPPERIMEOUT}" + update_config_var $ZBX_CONFIG "UnreachablePeriod" "${ZBX_UNREACHABLEPERIOD}" + update_config_var $ZBX_CONFIG "UnavailableDelay" "${ZBX_UNAVAILABLEDELAY}" + update_config_var $ZBX_CONFIG "UnreachableDelay" "${ZBX_UNREACHABLEDELAY}" + + update_config_var $ZBX_CONFIG "AlertScriptsPath" "/usr/lib/zabbix/alertscripts" + update_config_var $ZBX_CONFIG "ExternalScripts" "/usr/lib/zabbix/externalscripts" + + # Possible few fping locations + if [ -f "/usr/bin/fping" ]; then + update_config_var $ZBX_CONFIG "FpingLocation" "/usr/bin/fping" + else + update_config_var $ZBX_CONFIG "FpingLocation" "/usr/sbin/fping" + fi + if [ -f "/usr/bin/fping6" ]; then + update_config_var $ZBX_CONFIG "Fping6Location" "/usr/bin/fping6" + else + update_config_var $ZBX_CONFIG "Fping6Location" "/usr/sbin/fping6" + fi + + update_config_var $ZBX_CONFIG "SSHKeyLocation" "$ZABBIX_USER_HOME_DIR/ssh_keys" + update_config_var $ZBX_CONFIG "LogSlowQueries" "${ZBX_LOGSLOWQUERIES}" + + if [ "$type" == "server" ]; then + update_config_var $ZBX_CONFIG "StartProxyPollers" "${ZBX_STARTPROXYPOLLERS}" + update_config_var $ZBX_CONFIG "ProxyConfigFrequency" "${ZBX_PROXYCONFIGFREQUENCY}" + update_config_var $ZBX_CONFIG "ProxyDataFrequency" "${ZBX_PROXYDATAFREQUENCY}" + fi + + update_config_var $ZBX_CONFIG "SSLCertLocation" "$ZABBIX_USER_HOME_DIR/ssl/certs/" + update_config_var $ZBX_CONFIG "SSLKeyLocation" "$ZABBIX_USER_HOME_DIR/ssl/keys/" + update_config_var $ZBX_CONFIG "SSLCALocation" "$ZABBIX_USER_HOME_DIR/ssl/ssl_ca/" + update_config_var $ZBX_CONFIG "LoadModulePath" "$ZABBIX_USER_HOME_DIR/modules/" + update_config_multiple_var $ZBX_CONFIG "LoadModule" "${ZBX_LOADMODULE}" + + if [ "$type" == "proxy" ]; then + update_config_var $ZBX_CONFIG "TLSConnect" "${ZBX_TLSCONNECT}" + update_config_var $ZBX_CONFIG "TLSAccept" "${ZBX_TLSACCEPT}" + fi + update_config_var $ZBX_CONFIG "TLSCAFile" "${ZBX_TLSCAFILE}" + update_config_var $ZBX_CONFIG "TLSCRLFile" "${ZBX_TLSCRLFILE}" + + if [ "$type" == "proxy" ]; then + update_config_var $ZBX_CONFIG "TLSServerCertIssuer" "${ZBX_TLSSERVERCERTISSUER}" + update_config_var $ZBX_CONFIG "TLSServerCertSubject" "${ZBX_TLSSERVERCERTSUBJECT}" + fi + + update_config_var $ZBX_CONFIG "TLSCertFile" "${ZBX_TLSCERTFILE}" + update_config_var $ZBX_CONFIG "TLSKeyFile" "${ZBX_TLSKEYFILE}" + + if [ "$type" == "proxy" ]; then + update_config_var $ZBX_CONFIG "TLSPSKIdentity" "${ZBX_TLSPSKIDENTITY}" + update_config_var $ZBX_CONFIG "TLSPSKFile" "${ZBX_TLSPSKFILE}" + fi +} + + +prepare_zbx_web_config() { + local db_type=$1 + local server_name="" + + echo "** Preparing Zabbix frontend configuration file" + + ZBX_WEB_CONFIG="$ZABBIX_ETC_DIR/web/zabbix.conf.php" + + if [ -f "/usr/share/zabbix/conf/zabbix.conf.php" ]; then + rm -f "/usr/share/zabbix/conf/zabbix.conf.php" + fi + + ln -s "$ZBX_WEB_CONFIG" "/usr/share/zabbix/conf/zabbix.conf.php" + + # Different places of PHP configuration file + if [ -f "/etc/php5/conf.d/99-zabbix.ini" ]; then + PHP_CONFIG_FILE="/etc/php5/conf.d/99-zabbix.ini" + elif [ -f "/etc/php5/fpm/conf.d/99-zabbix.ini" ]; then + PHP_CONFIG_FILE="/etc/php5/fpm/conf.d/99-zabbix.ini" + elif [ -f "/etc/php5/apache2/conf.d/99-zabbix.ini" ]; then + PHP_CONFIG_FILE="/etc/php5/apache2/conf.d/99-zabbix.ini" + elif [ -f "/etc/php/7.0/apache2/conf.d/99-zabbix.ini" ]; then + PHP_CONFIG_FILE="/etc/php/7.0/apache2/conf.d/99-zabbix.ini" + elif [ -f "/etc/php/7.0/fpm/conf.d/99-zabbix.ini" ]; then + PHP_CONFIG_FILE="/etc/php/7.0/fpm/conf.d/99-zabbix.ini" + elif [ -f "/etc/php.d/99-zabbix.ini" ]; then + PHP_CONFIG_FILE="/etc/php.d/99-zabbix.ini" + fi + + if [ -n "$PHP_CONFIG_FILE" ]; then + update_config_var "$PHP_CONFIG_FILE" "max_execution_time" "${ZBX_MAXEXECUTIONTIME:-"600"}" + update_config_var "$PHP_CONFIG_FILE" "memory_limit" "${ZBX_MEMORYLIMIT:-"128M"}" + update_config_var "$PHP_CONFIG_FILE" "post_max_size" "${ZBX_POSTMAXSIZE:-"16M"}" + update_config_var "$PHP_CONFIG_FILE" "upload_max_filesize" "${ZBX_UPLOADMAXFILESIZE:-"2M"}" + update_config_var "$PHP_CONFIG_FILE" "max_input_time" "${ZBX_MAXINPUTTIME:-"300"}" + update_config_var "$PHP_CONFIG_FILE" "date.timezone" "${PHP_TZ}" + else + echo "**** Zabbix related PHP configuration file not found" + fi + + # Escaping "/" character in parameter value + server_name=${ZBX_SERVER_NAME//\//\\/} + + sed -i \ + -e "s/{DB_SERVER_HOST}/${DB_SERVER_HOST}/g" \ + -e "s/{DB_SERVER_PORT}/${DB_SERVER_PORT}/g" \ + -e "s/{DB_SERVER_DBNAME}/${DB_SERVER_DBNAME}/g" \ + -e "s/{DB_SERVER_USER}/${DB_SERVER_ZBX_USER}/g" \ + -e "s/{DB_SERVER_PASS}/${DB_SERVER_ZBX_PASS}/g" \ + -e "s/{ZBX_SERVER_HOST}/${ZBX_SERVER_HOST}/g" \ + -e "s/{ZBX_SERVER_PORT}/${ZBX_SERVER_PORT}/g" \ + -e "s/{ZBX_SERVER_NAME}/$server_name/g" \ + "$ZBX_WEB_CONFIG" + + [ "$db_type" = "postgresql" ] && sed -i "s/MYSQL/POSTGRESQL/g" "$ZBX_WEB_CONFIG" +} + +prepare_zbx_agent_config() { + echo "** Preparing Zabbix agent configuration file" + + ZBX_AGENT_CONFIG=$ZABBIX_ETC_DIR/zabbix_agentd.conf + + ZBX_PASSIVESERVERS=${ZBX_PASSIVESERVERS:-""} + ZBX_ACTIVESERVERS=${ZBX_ACTIVESERVERS:-""} + + [ -n "$ZBX_PASSIVESERVERS" ] && ZBX_PASSIVESERVERS=","$ZBX_PASSIVESERVERS + + ZBX_PASSIVESERVERS=$ZBX_SERVER_HOST$ZBX_PASSIVESERVERS + + [ -n "$ZBX_ACTIVESERVERS" ] && ZBX_ACTIVESERVERS=","$ZBX_ACTIVESERVERS + + ZBX_ACTIVESERVERS=$ZBX_SERVER_HOST":"$ZBX_SERVER_PORT$ZBX_ACTIVESERVERS + + update_config_var $ZBX_AGENT_CONFIG "PidFile" + update_config_var $ZBX_AGENT_CONFIG "LogType" "console" + update_config_var $ZBX_AGENT_CONFIG "LogFile" + update_config_var $ZBX_AGENT_CONFIG "LogFileSize" + update_config_var $ZBX_AGENT_CONFIG "DebugLevel" "${ZBX_DEBUGLEVEL}" + update_config_var $ZBX_AGENT_CONFIG "SourceIP" + update_config_var $ZBX_AGENT_CONFIG "EnableRemoteCommands" "${ZBX_ENABLEREMOTECOMMANDS}" + update_config_var $ZBX_AGENT_CONFIG "LogRemoteCommands" "${ZBX_LOGREMOTECOMMANDS}" + + ZBX_PASSIVE_ALLOW=${ZBX_PASSIVE_ALLOW:-"true"} + if [ "$ZBX_PASSIVE_ALLOW" == "true" ]; then + echo "** Using '$ZBX_PASSIVESERVERS' servers for passive checks" + update_config_var $ZBX_AGENT_CONFIG "Server" "${ZBX_PASSIVESERVERS}" + else + update_config_var $ZBX_AGENT_CONFIG "Server" + fi + + update_config_var $ZBX_AGENT_CONFIG "ListenPort" + update_config_var $ZBX_AGENT_CONFIG "ListenIP" "${ZBX_LISTENIP}" + update_config_var $ZBX_AGENT_CONFIG "StartAgents" "${ZBX_STARTAGENTS}" + + ZBX_ACTIVE_ALLOW=${ZBX_ACTIVE_ALLOW:-"true"} + if [ "$ZBX_ACTIVE_ALLOW" == "true" ]; then + echo "** Using '$ZBX_ACTIVESERVERS' servers for active checks" + update_config_var $ZBX_AGENT_CONFIG "ServerActive" "${ZBX_ACTIVESERVERS}" + else + update_config_var $ZBX_AGENT_CONFIG "ServerActive" + fi + + update_config_var $ZBX_AGENT_CONFIG "Hostname" "${ZBX_HOSTNAME}" + update_config_var $ZBX_AGENT_CONFIG "HostnameItem" "${ZBX_HOSTNAMEITEM}" + update_config_var $ZBX_AGENT_CONFIG "HostMetadata" "${ZBX_METADATA}" + update_config_var $ZBX_AGENT_CONFIG "HostMetadataItem" "${ZBX_METADATAITEM}" + update_config_var $ZBX_AGENT_CONFIG "RefreshActiveChecks" "${ZBX_REFRESHACTIVECHECKS}" + update_config_var $ZBX_AGENT_CONFIG "BufferSend" "${ZBX_BUFFERSEND}" + update_config_var $ZBX_AGENT_CONFIG "BufferSize" "${ZBX_BUFFERSIZE}" + update_config_var $ZBX_AGENT_CONFIG "MaxLinesPerSecond" "${ZBX_MAXLINESPERSECOND}" +# update_config_multiple_var $ZBX_AGENT_CONFIG "Alias" ${ZBX_ALIAS} + update_config_var $ZBX_AGENT_CONFIG "Timeout" "${ZBX_TIMEOUT}" + update_config_var $ZBX_AGENT_CONFIG "Include" "/etc/zabbix/zabbix_agentd.d/" + update_config_var $ZBX_AGENT_CONFIG "UnsafeUserParameters" "${ZBX_UNSAFEUSERPARAMETERS}" + update_config_var $ZBX_AGENT_CONFIG "LoadModulePath" "$ZABBIX_USER_HOME_DIR/modules/" + update_config_multiple_var $ZBX_AGENT_CONFIG "LoadModule" "${ZBX_LOADMODULE}" + update_config_var $ZBX_AGENT_CONFIG "TLSConnect" "${ZBX_TLSCONNECT}" + update_config_var $ZBX_AGENT_CONFIG "TLSAccept" "${ZBX_TLSACCEPT}" + update_config_var $ZBX_AGENT_CONFIG "TLSCAFile" "${ZBX_TLSCAFILE}" + update_config_var $ZBX_AGENT_CONFIG "TLSCRLFile" "${ZBX_TLSCRLFILE}" + update_config_var $ZBX_AGENT_CONFIG "TLSServerCertIssuer" "${ZBX_TLSSERVERCERTISSUER}" + update_config_var $ZBX_AGENT_CONFIG "TLSServerCertSubject" "${ZBX_TLSSERVERCERTSUBJECT}" + update_config_var $ZBX_AGENT_CONFIG "TLSCertFile" "${ZBX_TLSCERTFILE}" + update_config_var $ZBX_AGENT_CONFIG "TLSKeyFile" "${ZBX_TLSKEYFILE}" + update_config_var $ZBX_AGENT_CONFIG "TLSPSKIdentity" "${ZBX_TLSPSKIDENTITY}" + update_config_var $ZBX_AGENT_CONFIG "TLSPSKFile" "${ZBX_TLSPSKFILE}" +} + +prepare_java_gateway_config() { + echo "** Preparing Zabbix Java Gateway log configuration file" + + ZBX_GATEWAY_CONFIG=$ZABBIX_ETC_DIR/zabbix_java_gateway_logback.xml + + if [ -n "${ZBX_DEBUGLEVEL}" ]; then + echo "Updating $ZBX_GATEWAY_CONFIG 'DebugLevel' parameter: '${ZBX_DEBUGLEVEL}'... updated" + if [ -f "$ZBX_GATEWAY_CONFIG" ]; then + sed -i -e "/^.*/" "$ZBX_GATEWAY_CONFIG" + else + echo "**** Zabbix Java Gateway log configuration file '$ZBX_GATEWAY_CONFIG' not found" + fi + fi +} + +prepare_agent() { + echo "** Preparing Zabbix agent" + prepare_zbx_agent_config +} + +prepare_server() { + local db_type=$1 + + echo "** Preparing Zabbix server" + + check_variables_$db_type "server" + check_db_connect_$db_type + create_db_user_$db_type + create_db_database_$db_type + create_db_schema_$db_type "server" + + update_zbx_config "server" "$db_type" +} + +prepare_proxy() { + local db_type=$1 + + echo "Preparing Zabbix proxy" + + if [ "$db_type" != "sqlite3" ]; then + check_variables_$db_type "proxy" + check_db_connect_$db_type + create_db_user_$db_type + create_db_database_$db_type + create_db_schema_$db_type "proxy" + fi + + update_zbx_config "proxy" $db_type +} + +prepare_web() { + local web_server=$1 + local db_type=$2 + + echo "** Preparing Zabbix web-interface" + + check_variables_$db_type + check_db_connect_$db_type + prepare_web_server_$web_server + prepare_zbx_web_config $db_type +} + +prepare_java_gateway() { + echo "** Preparing Zabbix Java Gateway" + + prepare_java_gateway_config +} + +################################################# + +if [ ! -n "$zbx_type" ]; then + echo "**** Type of Zabbix component is not specified" + exit 1 +elif [ "$zbx_type" == "dev" ]; then + echo "** Deploying Zabbix installation from SVN" +else + if [ ! -n "$zbx_db_type" ]; then + echo "**** Database type of Zabbix $zbx_type is not specified" + exit 1 + fi + + if [ -n "$zbx_db_type" ]; then + if [ -n "$zbx_opt_type" ]; then + echo "** Deploying Zabbix $zbx_type ($zbx_opt_type) with $zbx_db_type database" + else + echo "** Deploying Zabbix $zbx_type with $zbx_db_type database" + fi + else + echo "** Deploying Zabbix $zbx_type" + fi +fi + +prepare_system "$zbx_type" "$zbx_opt_type" + +[ "$zbx_type" == "server" ] && prepare_server $zbx_db_type +[ "${ZBX_ADD_SERVER}" == "true" ] && prepare_server ${ZBX_MAIN_DB} + +[ "$zbx_type" == "proxy" ] && prepare_proxy $zbx_db_type +[ "${ZBX_ADD_PROXY}" == "true" ] && prepare_proxy ${ZBX_PROXY_DB} + +[ "$zbx_type" == "frontend" ] && prepare_web $zbx_opt_type $zbx_db_type +[ "${ZBX_ADD_WEB}" == "true" ] && prepare_web ${ZBX_WEB_SERVER} ${ZBX_MAIN_DB} + +[ "$zbx_type" == "agentd" ] && prepare_agent +[ "${ZBX_ADD_AGENT}" == "true" ] && prepare_agent + +[ "$zbx_type" == "java-gateway" ] && prepare_java_gateway +[ "${ZBX_ADD_JAVA_GATEWAY}" == "true" ] && prepare_java_gateway + +clear_deploy "$zbx_type" + +echo "########################################################" + +echo "** Executing supervisord" +exec /usr/bin/supervisord -c /etc/supervisor/supervisord.conf + +################################################# diff --git a/proxy-sqlite3/ubuntu/run_zabbix_component.sh b/proxy-sqlite3/ubuntu/run_zabbix_component.sh deleted file mode 100755 index 73c4a03fb..000000000 --- a/proxy-sqlite3/ubuntu/run_zabbix_component.sh +++ /dev/null @@ -1,912 +0,0 @@ -#!/bin/bash - -set +e - -# Script trace mode -if [ "${DEBUG_MODE}" == "true" ]; then - set -o xtrace -fi - -# Type of Zabbix component -# Possible values: [server, proxy, agent, web, dev] -zbx_type="$1" -# Type of Zabbix database -# Possible values: [mysql, postgresql] -zbx_db_type="$2" -# Type of web-server. Valid only with zbx_type = web -# Possible values: [apache, nginx] -zbx_opt_type="$3" - -# Default Zabbix installation name -# Used only by Zabbix web-interface -ZBX_SERVER_NAME=${ZBX_SERVER_NAME:-"Zabbix docker"} -# Default Zabbix server host -ZBX_SERVER_HOST=${ZBX_SERVER_HOST:-"zabbix-server"} -# Default Zabbix server port number -ZBX_SERVER_PORT=${ZBX_SERVER_PORT:-"10051"} - -# Default timezone for web interface -PHP_TZ=${PHP_TZ:-"Europe/Riga"} - -# Default directories -# User 'zabbix' home directory -ZABBIX_USER_HOME_DIR="/var/lib/zabbix" -# Configuration files directory -ZABBIX_ETC_DIR="/etc/zabbix" -# Web interface www-root directory -ZBX_FRONTEND_PATH="/usr/share/zabbix" - -prepare_system() { - local type=$1 - local web_server=$2 - - echo "** Preparing the system" - - if [ "$type" != "dev" ]; then - return - fi -} - -update_config_var() { - local config_path=$1 - local var_name=$2 - local var_value=$3 - local is_multiple=$4 - - if [ ! -f "$config_path" ]; then - echo "**** Configuration file '$config_path' does not exist" - return - fi - - echo -n "** Updating '$config_path' parameter \"$var_name\": '$var_value'... " - - # Remove configuration parameter definition in case of unset parameter value - if [ -z "$var_value" ]; then - sed -i -e "/$var_name=/d" "$config_path" - echo "removed" - return - fi - - # Remove value from configuration parameter in case of double quoted parameter value - if [ "$var_value" == '""' ]; then - sed -i -e "/^$var_name=/s/=.*/=/" "$config_path" - echo "undefined" - return - fi - - # Use full path to a file for TLS related configuration parameters - if [[ $var_name =~ ^TLS.*File$ ]]; then - var_value=$ZABBIX_USER_HOME_DIR/enc/$var_value - fi - - # Escaping "/" character in parameter value - var_value=${var_value//\//\\/} - - if [ "$(grep -E "^$var_name=" $config_path)" ] && [ "$is_multiple" != "true" ]; then - sed -i -e "/^$var_name=/s/=.*/=$var_value/" "$config_path" - echo "updated" - elif [ "$(grep -Ec "^# $var_name=" $config_path)" -gt 1 ]; then - sed -i -e "/^[#;] $var_name=$/i\\$var_name=$var_value" "$config_path" - echo "added first occurrence" - else - sed -i -e "/^[#;] $var_name=/s/.*/&\n$var_name=$var_value/" "$config_path" - echo "added" - fi - -} - -update_config_multiple_var() { - local config_path=$1 - local var_name=$2 - local var_value=$3 - - var_value="${var_value%\"}" - var_value="${var_value#\"}" - - local IFS=, - local OPT_LIST=($var_value) - - for value in "${OPT_LIST[@]}"; do - update_config_var $config_path $var_name $value true - done -} - -# Check prerequisites for MySQL database -check_variables_mysql() { - local type=$1 - - DB_SERVER_HOST=${DB_SERVER_HOST:-"mysql-server"} - DB_SERVER_PORT=${DB_SERVER_PORT:-"3306"} - USE_DB_ROOT_USER=false - CREATE_ZBX_DB_USER=false - - if [ ! -n "${MYSQL_USER}" ] && [ "${MYSQL_RANDOM_ROOT_PASSWORD}" == "true" ]; then - echo "**** Impossible to use MySQL server because of unknown Zabbix user and random 'root' password" - exit 1 - fi - - if [ ! -n "${MYSQL_USER}" ] && [ ! -n "${MYSQL_ROOT_PASSWORD}" ] && [ "${MYSQL_ALLOW_EMPTY_PASSWORD}" != "true" ]; then - echo "*** Impossible to use MySQL server because 'root' password is not defined and not empty" - exit 1 - fi - - if [ "${MYSQL_ALLOW_EMPTY_PASSWORD}" == "true" ] || [ -n "${MYSQL_ROOT_PASSWORD}" ]; then - USE_DB_ROOT_USER=true - DB_SERVER_ROOT_USER="root" - DB_SERVER_ROOT_PASS=${MYSQL_ROOT_PASSWORD:-""} - fi - - [ -n "${MYSQL_USER}" ] && CREATE_ZBX_DB_USER=true - - # If root password is not specified use provided credentials - DB_SERVER_ROOT_USER=${DB_SERVER_ROOT_USER:-${MYSQL_USER}} - [ "${MYSQL_ALLOW_EMPTY_PASSWORD}" == "true" ] || DB_SERVER_ROOT_PASS=${DB_SERVER_ROOT_PASS:-${MYSQL_PASSWORD}} - DB_SERVER_ZBX_USER=${MYSQL_USER:-"zabbix"} - DB_SERVER_ZBX_PASS=${MYSQL_PASSWORD:-"zabbix"} - - if [ "$type" == "proxy" ]; then - DB_SERVER_DBNAME=${MYSQL_DATABASE:-"zabbix_proxy"} - else - DB_SERVER_DBNAME=${MYSQL_DATABASE:-"zabbix"} - fi -} - -# Check prerequisites for PostgreSQL database -check_variables_postgresql() { - local type=$1 - - DB_SERVER_HOST=${DB_SERVER_HOST:-"postgres-server"} - DB_SERVER_PORT=${DB_SERVER_PORT:-"5432"} - CREATE_ZBX_DB_USER=${CREATE_ZBX_DB_USER:-"false"} - - DB_SERVER_ROOT_USER=${POSTGRES_USER:-"postgres"} - DB_SERVER_ROOT_PASS=${POSTGRES_PASSWORD:-""} - - DB_SERVER_ZBX_USER=${POSTGRES_USER:-"zabbix"} - DB_SERVER_ZBX_PASS=${POSTGRES_PASSWORD:-"zabbix"} - - if [ "$type" == "proxy" ]; then - DB_SERVER_DBNAME=${POSTGRES_DB:-"zabbix_proxy"} - else - DB_SERVER_DBNAME=${POSTGRES_DB:-"zabbix"} - fi -} - -check_db_connect_mysql() { - echo "********************" - echo "* DB_SERVER_HOST: ${DB_SERVER_HOST}" - echo "* DB_SERVER_PORT: ${DB_SERVER_PORT}" - echo "* DB_SERVER_DBNAME: ${DB_SERVER_DBNAME}" - if [ "${USE_DB_ROOT_USER}" == "true" ]; then - echo "* DB_SERVER_ROOT_USER: ${DB_SERVER_ROOT_USER}" - echo "* DB_SERVER_ROOT_PASS: ${DB_SERVER_ROOT_PASS}" - fi - echo "* DB_SERVER_ZBX_USER: ${DB_SERVER_ZBX_USER}" - echo "* DB_SERVER_ZBX_PASS: ${DB_SERVER_ZBX_PASS}" - echo "********************" - - WAIT_TIMEOUT=5 - - while [ ! "$(mysqladmin ping -h ${DB_SERVER_HOST} -P ${DB_SERVER_PORT} -u ${DB_SERVER_ROOT_USER} \ - --password="${DB_SERVER_ROOT_PASS}" --silent --connect_timeout=10)" ]; do - echo "**** MySQL server is not available. Waiting $WAIT_TIMEOUT seconds..." - sleep $WAIT_TIMEOUT - done -} - -check_db_connect_postgresql() { - echo "********************" - echo "* DB_SERVER_HOST: ${DB_SERVER_HOST}" - echo "* DB_SERVER_PORT: ${DB_SERVER_PORT}" - echo "* DB_SERVER_DBNAME: ${DB_SERVER_DBNAME}" - if [ "${USE_DB_ROOT_USER}" == "true" ]; then - echo "* DB_SERVER_ROOT_USER: ${DB_SERVER_ROOT_USER}" - echo "* DB_SERVER_ROOT_PASS: ${DB_SERVER_ROOT_PASS}" - else - DB_SERVER_ROOT_USER=${DB_SERVER_ZBX_USER} - DB_SERVER_ROOT_PASS=${DB_SERVER_ZBX_PASS} - fi - echo "* DB_SERVER_ZBX_USER: ${DB_SERVER_ZBX_USER}" - echo "* DB_SERVER_ZBX_PASS: ${DB_SERVER_ZBX_PASS}" - echo "********************" - - if [ -n "${DB_SERVER_ZBX_PASS}" ]; then - export PGPASSWORD="${DB_SERVER_ZBX_PASS}" - fi - - WAIT_TIMEOUT=5 - - while [ ! "$(psql -h ${DB_SERVER_HOST} -p ${DB_SERVER_PORT} -U ${DB_SERVER_ROOT_USER} -l -q 2>/dev/null)" ]; do - echo "**** PostgreSQL server is not available. Waiting $WAIT_TIMEOUT seconds..." - sleep $WAIT_TIMEOUT - done - - unset PGPASSWORD -} - - -mysql_query() { - query=$1 - local result="" - - result=$(mysql --silent --skip-column-names -h ${DB_SERVER_HOST} -P ${DB_SERVER_PORT} \ - -u ${DB_SERVER_ROOT_USER} --password="${DB_SERVER_ROOT_PASS}" -e "$query") - - echo $result -} - -psql_query() { - query=$1 - db=$2 - - local result="" - - if [ -n "${DB_SERVER_ZBX_PASS}" ]; then - export PGPASSWORD="${DB_SERVER_ZBX_PASS}" - fi - - result=$(psql -A -q -t -h ${DB_SERVER_HOST} -p ${DB_SERVER_PORT} \ - -U ${DB_SERVER_ROOT_USER} -c "$query" $db 2>/dev/null); - - unset PGPASSWORD - - echo $result -} - -create_db_user_mysql() { - [ "${CREATE_ZBX_DB_USER}" == "true" ] || return - - echo "** Creating '${DB_SERVER_ZBX_USER}' user in MySQL database" - - USER_EXISTS=$(mysql_query "SELECT 1 FROM mysql.user WHERE user = '${DB_SERVER_ZBX_USER}' AND host = '%'") - - if [ -z "$USER_EXISTS" ]; then - mysql_query "CREATE USER '${DB_SERVER_ZBX_USER}'@'%' IDENTIFIED BY '${DB_SERVER_ZBX_PASS}'" 1>/dev/null - else - mysql_query "SET PASSWORD FOR '${DB_SERVER_ZBX_USER}'@'%' = PASSWORD('${DB_SERVER_ZBX_PASS}');" 1>/dev/null - fi - - mysql_query "GRANT ALL PRIVILEGES ON $DB_SERVER_DBNAME. * TO '${DB_SERVER_ZBX_USER}'@'%'" 1>/dev/null -} - -create_db_user_postgresql() { - [ "${CREATE_ZBX_DB_USER}" == "true" ] || return - - echo "** Creating '${DB_SERVER_ZBX_USER}' user in PostgreSQL database" - - USER_EXISTS=$(psql_query "SELECT 1 FROM pg_roles WHERE rolname='${DB_SERVER_ZBX_USER}'") - - if [ -z "$USER_EXISTS" ]; then - psql_query "CREATE USER ${DB_SERVER_ZBX_USER} WITH PASSWORD '${DB_SERVER_ZBX_PASS}'" 1>/dev/null - else - psql_query "ALTER USER ${DB_SERVER_ZBX_USER} WITH ENCRYPTED PASSWORD '${DB_SERVER_ZBX_PASS}'" 1>/dev/null - fi -} - -create_db_database_mysql() { - DB_EXISTS=$(mysql_query "SELECT SCHEMA_NAME FROM information_schema.SCHEMATA WHERE SCHEMA_NAME='${DB_SERVER_DBNAME}'") - - if [ -z ${DB_EXISTS} ]; then - echo "** Database '${DB_SERVER_DBNAME}' does not exist. Creating..." - mysql_query "CREATE DATABASE ${DB_SERVER_DBNAME} CHARACTER SET utf8 COLLATE utf8_bin" 1>/dev/null - # better solution? - mysql_query "GRANT ALL PRIVILEGES ON $DB_SERVER_DBNAME. * TO '${DB_SERVER_ZBX_USER}'@'%'" 1>/dev/null - else - echo "** Database '${DB_SERVER_DBNAME}' already exists. Please be careful with database COLLATE!" - fi -} - -create_db_database_postgresql() { - DB_EXISTS=$(psql_query "SELECT 1 AS result FROM pg_database WHERE datname='${DB_SERVER_DBNAME}'") - - if [ -z ${DB_EXISTS} ]; then - echo "** Database '${DB_SERVER_DBNAME}' does not exist. Creating..." - psql_query "CREATE DATABASE ${DB_SERVER_DBNAME} WITH OWNER ${DB_SERVER_ZBX_USER} ENCODING='UTF8' LC_CTYPE='en_US.utf8' LC_COLLATE='en_US.utf8'" 1>/dev/null - else - echo "** Database '${DB_SERVER_DBNAME}' already exists. Please be careful with database owner!" - fi -} - -create_db_schema_mysql() { - local type=$1 - - DBVERSION_TABLE_EXISTS=$(mysql_query "SELECT 1 FROM information_schema.tables WHERE table_schema='${DB_SERVER_DBNAME}' and table_name = 'dbversion'") - - if [ -n "${DBVERSION_TABLE_EXISTS}" ]; then - echo "** Table '${DB_SERVER_DBNAME}.dbversion' already exists." - ZBX_DB_VERSION=$(mysql_query "SELECT mandatory FROM ${DB_SERVER_DBNAME}.dbversion") - fi - - if [ -z "${ZBX_DB_VERSION}" ]; then - echo "** Creating '${DB_SERVER_DBNAME}' schema in MySQL" - - cat /usr/share/doc/zabbix-$type-mysql/schema.sql | mysql --silent --skip-column-names \ - -h ${DB_SERVER_HOST} -P ${DB_SERVER_PORT} \ - -u ${DB_SERVER_ROOT_USER} --password="${DB_SERVER_ROOT_PASS}" \ - ${DB_SERVER_DBNAME} 1>/dev/null - if [ "$type" == "server" ]; then - echo "** Fill the schema with initial data" - cat /usr/share/doc/zabbix-$type-mysql/images.sql | mysql --silent --skip-column-names \ - -h ${DB_SERVER_HOST} -P ${DB_SERVER_PORT} \ - -u ${DB_SERVER_ROOT_USER} --password="${DB_SERVER_ROOT_PASS}" \ - ${DB_SERVER_DBNAME} 1>/dev/null - cat /usr/share/doc/zabbix-$type-mysql/data.sql | mysql --silent --skip-column-names \ - -h ${DB_SERVER_HOST} -P ${DB_SERVER_PORT} \ - -u ${DB_SERVER_ROOT_USER} --password="${DB_SERVER_ROOT_PASS}" \ - ${DB_SERVER_DBNAME} 1>/dev/null - fi - fi -} - -create_db_schema_postgresql() { - local type=$1 - - DBVERSION_TABLE_EXISTS=$(psql_query "SELECT 1 FROM pg_catalog.pg_class c JOIN pg_catalog.pg_namespace n ON n.oid = - c.relnamespace WHERE n.nspname = 'public' AND c.relname = 'dbversion'" "${DB_SERVER_DBNAME}") - - if [ -n "${DBVERSION_TABLE_EXISTS}" ]; then - echo "** Table '${DB_SERVER_DBNAME}.dbversion' already exists." - ZBX_DB_VERSION=$(psql_query "SELECT mandatory FROM public.dbversion" "${DB_SERVER_DBNAME}") - fi - - if [ -z "${ZBX_DB_VERSION}" ]; then - echo "** Creating '${DB_SERVER_DBNAME}' schema in PostgreSQL" - - if [ -n "${DB_SERVER_ZBX_PASS}" ]; then - export PGPASSWORD="${DB_SERVER_ZBX_PASS}" - fi - - cat /usr/share/doc/zabbix-$type-postgresql/schema.sql | psql -q \ - -h ${DB_SERVER_HOST} -p ${DB_SERVER_PORT} \ - -U ${DB_SERVER_ZBX_USER} ${DB_SERVER_DBNAME} 1>/dev/null - if [ "$type" == "server" ]; then - echo "** Fill the schema with initial data" - cat /usr/share/doc/zabbix-$type-postgresql/images.sql | psql -q \ - -h ${DB_SERVER_HOST} -p ${DB_SERVER_PORT} \ - -U ${DB_SERVER_ZBX_USER} ${DB_SERVER_DBNAME} 1>/dev/null - cat /usr/share/doc/zabbix-$type-postgresql/data.sql | psql -q \ - -h ${DB_SERVER_HOST} -p ${DB_SERVER_PORT} \ - -U ${DB_SERVER_ZBX_USER} ${DB_SERVER_DBNAME} 1>/dev/null - fi - - unset PGPASSWORD - fi -} - -prepare_web_server_apache() { - if [ -d "/etc/apache2/sites-available" ]; then - APACHE_SITES_DIR=/etc/apache2/sites-available - elif [ -d "/etc/apache2/conf.d" ]; then - APACHE_SITES_DIR=/etc/apache2/conf.d - else - echo "**** Apache is not available" - exit 1 - fi - - if [ -f "/usr/sbin/a2dissite" ]; then - echo "** Disable default site" - /usr/sbin/a2dissite 000-default 1>/dev/null - rm -rf "$APACHE_SITES_DIR/*" - elif [ -f "/etc/apache2/conf.d/default.conf" ]; then - echo "** Disable default site" - rm -f "/etc/apache2/conf.d/default.conf" - fi - - echo "** Adding Zabbix virtual host (HTTP)" - if [ -f "$ZABBIX_ETC_DIR/apache.conf" ]; then - ln -s "$ZABBIX_ETC_DIR/apache.conf" "$APACHE_SITES_DIR/zabbix.conf" - if [ -f "/usr/sbin/a2dissite" ]; then - /usr/sbin/a2ensite zabbix.conf 1>/dev/null - fi - else - echo "**** Impossible to enable HTTP virtual host" - fi - - if [ -f "/etc/apache2/conf.d/ssl.conf" ]; then - rm -f "/etc/apache2/conf.d/ssl.conf" - fi - - if [ -f "/etc/ssl/apache2/ssl.crt" ] && [ -f "/etc/ssl/apache2/ssl.key" ]; then - echo "** Enable SSL support for Apache2" - if [ -f "/usr/sbin/a2enmod" ]; then - /usr/sbin/a2enmod ssl 1>/dev/null - fi - - echo "** Adding Zabbix virtual host (HTTPS)" - if [ -f "$ZABBIX_ETC_DIR/apache_ssl.conf" ]; then - ln -s "$ZABBIX_ETC_DIR/apache_ssl.conf" "$APACHE_SITES_DIR/zabbix_ssl.conf" - if [ -f "/usr/sbin/a2dissite" ]; then - /usr/sbin/a2ensite zabbix_ssl.conf 1>/dev/null - fi - else - echo "**** Impossible to enable HTTPS virtual host" - fi - else - echo "**** Impossible to enable SSL support for Apache2. Certificates are missed." - fi - - # Change Apache2 logging to stdout and stderr - if [ -f "/etc/apache2/apache2.conf" ]; then - sed -ri \ - -e 's!^(\s*CustomLog)\s+\S+!\1 /proc/self/fd/1!g' \ - -e 's!^(\s*ErrorLog)\s+\S+!\1 /proc/self/fd/2!g' \ - "/etc/apache2/apache2.conf" - fi - - if [ -f "/etc/apache2/httpd.conf" ]; then - sed -ri \ - -e 's!^(\s*CustomLog)\s+\S+!\1 /proc/self/fd/1!g' \ - -e 's!^(\s*ErrorLog)\s+\S+!\1 /proc/self/fd/2!g' \ - "/etc/apache2/httpd.conf" - fi - - if [ -f "/etc/apache2/conf-available/other-vhosts-access-log.conf" ]; then - sed -ri \ - -e 's!^(\s*CustomLog)\s+\S+!\1 /proc/self/fd/1!g' \ - -e 's!^(\s*ErrorLog)\s+\S+!\1 /proc/self/fd/2!g' \ - "/etc/apache2/conf-available/other-vhosts-access-log.conf" - fi - - if [ -f "/etc/apache2/conf.d/mpm.conf" ]; then - sed -ri \ - -e 's!^(\s*PidFile)\s+\S+!\1 "/var/run/httpd.pid"!g' \ - "/etc/apache2/conf.d/mpm.conf" - fi - - if [ -f "/var/run/apache2/apache2.pid" ]; then - rm -f "/var/run/apache2/apache2.pid" - fi -} - -prepare_web_server_nginx() { - NGINX_CONFD_DIR="/etc/nginx/conf.d" - NGINX_SSL_CONFIG="/etc/ssl/nginx" - PHP_SESSIONS_DIR="/var/lib/php5" - - echo "** Disable default vhosts" - rm -f $NGINX_CONFD_DIR/*.conf - - echo "** Adding Zabbix virtual host (HTTP)" - if [ -f "$ZABBIX_ETC_DIR/nginx.conf" ]; then - ln -s "$ZABBIX_ETC_DIR/nginx.conf" "$NGINX_CONFD_DIR" - else - echo "**** Impossible to enable HTTP virtual host" - fi - - if [ -f "$NGINX_SSL_CONFIG/ssl.crt" ] && [ -f "$NGINX_SSL_CONFIG/ssl.key" ] && [ -f "$NGINX_SSL_CONFIG/dhparam.pem" ]; then - echo "** Enable SSL support for Nginx" - if [ -f "$ZABBIX_ETC_DIR/nginx_ssl.conf" ]; then - ln -s "$ZABBIX_ETC_DIR/nginx_ssl.conf" "$NGINX_CONFD_DIR" - else - echo "**** Impossible to enable HTTPS virtual host" - fi - else - echo "**** Impossible to enable SSL support for Nginx. Certificates are missed." - fi - - if [ -d "/var/log/nginx/" ]; then - ln -sf /dev/fd/2 /var/log/nginx/error.log - fi - - ln -sf /dev/fd/2 /var/log/php5-fpm.log -} - -clear_deploy() { - local type=$1 - echo "** Cleaning the system" - - [ "$type" != "dev" ] && return -} - -update_zbx_config() { - local type=$1 - local db_type=$2 - - echo "** Preparing Zabbix $type configuration file" - - ZBX_CONFIG=$ZABBIX_ETC_DIR/zabbix_$type.conf - - if [ "$type" == "proxy" ]; then - update_config_var $ZBX_CONFIG "ProxyMode" "${ZBX_PROXYMODE}" - update_config_var $ZBX_CONFIG "Server" "${ZBX_SERVER_HOST}" - update_config_var $ZBX_CONFIG "ServerPort" "${ZBX_SERVER_PORT}" - update_config_var $ZBX_CONFIG "Hostname" "${ZBX_HOSTNAME:-"zabbix-proxy-"$db_type}" - update_config_var $ZBX_CONFIG "HostnameItem" "${ZBX_HOSTNAMEITEM}" - fi - - if [ $type == "proxy" ] && [ "${ZBX_ADD_SERVER}" = "true" ]; then - update_config_var $ZBX_CONFIG "ListenPort" "10061" - else - update_config_var $ZBX_CONFIG "ListenPort" - fi - update_config_var $ZBX_CONFIG "SourceIP" "${ZBX_SOURCEIP}" - update_config_var $ZBX_CONFIG "LogType" "console" - update_config_var $ZBX_CONFIG "LogFile" - update_config_var $ZBX_CONFIG "LogFileSize" - update_config_var $ZBX_CONFIG "PidFile" - - update_config_var $ZBX_CONFIG "DebugLevel" "${ZBX_DEBUGLEVEL}" - - if [ "$db_type" == "sqlite3" ]; then - update_config_var $ZBX_CONFIG "DBHost" - update_config_var $ZBX_CONFIG "DBName" "/var/lib/zabbix/zabbix_proxy_db" - update_config_var $ZBX_CONFIG "DBUser" - update_config_var $ZBX_CONFIG "DBPort" - update_config_var $ZBX_CONFIG "DBPassword" - else - update_config_var $ZBX_CONFIG "DBHost" "${DB_SERVER_HOST}" - update_config_var $ZBX_CONFIG "DBName" "${DB_SERVER_DBNAME}" - update_config_var $ZBX_CONFIG "DBUser" "${DB_SERVER_ZBX_USER}" - update_config_var $ZBX_CONFIG "DBPort" "${DB_SERVER_PORT}" - update_config_var $ZBX_CONFIG "DBPassword" "${DB_SERVER_ZBX_PASS}" - fi - - if [ "$type" == "proxy" ]; then - update_config_var $ZBX_CONFIG "ProxyLocalBuffer" "${ZBX_PROXYLOCALBUFFER}" - update_config_var $ZBX_CONFIG "ProxyOfflineBuffer" "${ZBX_PROXYOFFLINEBUFFER}" - update_config_var $ZBX_CONFIG "HeartbeatFrequency" "${ZBX_PROXYHEARTBEATFREQUENCY}" - update_config_var $ZBX_CONFIG "ConfigFrequency" "${ZBX_CONFIGFREQUENCY}" - update_config_var $ZBX_CONFIG "DataSenderFrequency" "${ZBX_DATASENDERFREQUENCY}" - fi - - update_config_var $ZBX_CONFIG "StartPollers" "${ZBX_STARTPOLLERS}" - update_config_var $ZBX_CONFIG "StartIPMIPollers" "${ZBX_IPMIPOLLERS}" - update_config_var $ZBX_CONFIG "StartPollersUnreachable" "${ZBX_STARTPOLLERSUNREACHABLE}" - update_config_var $ZBX_CONFIG "StartTrappers" "${ZBX_STARTTRAPPERS}" - update_config_var $ZBX_CONFIG "StartPingers" "${ZBX_STARTPINGERS}" - update_config_var $ZBX_CONFIG "StartDiscoverers" "${ZBX_STARTDISCOVERERS}" - update_config_var $ZBX_CONFIG "StartHTTPPollers" "${ZBX_STARTHTTPPOLLERS}" - - if [ "$type" == "server" ]; then - update_config_var $ZBX_CONFIG "StartTimers" "${ZBX_STARTTIMERS}" - update_config_var $ZBX_CONFIG "StartEscalators" "${ZBX_STARTESCALATORS}" - fi - - ZBX_JAVAGATEWAY_ENABLE=${ZBX_JAVAGATEWAY_ENABLE:-"false"} - if [ "${ZBX_JAVAGATEWAY_ENABLE}" == "true" ]; then - update_config_var $ZBX_CONFIG "JavaGateway" "${ZBX_JAVAGATEWAY:-"zabbix-java-gateway"}" - update_config_var $ZBX_CONFIG "JavaGatewayPort" "${ZBX_JAVAGATEWAYPORT}" - update_config_var $ZBX_CONFIG "StartJavaPollers" "${ZBX_STARTJAVAPOLLERS:-"5"}" - else - update_config_var $ZBX_CONFIG "JavaGateway" - update_config_var $ZBX_CONFIG "JavaGatewayPort" - update_config_var $ZBX_CONFIG "StartJavaPollers" - fi - - update_config_var $ZBX_CONFIG "StartVMwareCollectors" "${ZBX_STARTVMWARECOLLECTORS}" - update_config_var $ZBX_CONFIG "VMwareFrequency" "${ZBX_VMWAREFREQUENCY}" - update_config_var $ZBX_CONFIG "VMwarePerfFrequency" "${ZBX_VMWAREPERFFREQUENCY}" - update_config_var $ZBX_CONFIG "VMwareCacheSize" "${ZBX_VMWARECACHESIZE}" - update_config_var $ZBX_CONFIG "VMwareTimeout" "${ZBX_VMWARETIMEOUT}" - - ZBX_ENABLE_SNMP_TRAPS=${ZBX_ENABLE_SNMP_TRAPS:-"false"} - if [ "${ZBX_ENABLE_SNMP_TRAPS}" == "true" ]; then - update_config_var $ZBX_CONFIG "SNMPTrapperFile" "${ZABBIX_USER_HOME_DIR}/snmptraps/snmptraps.log" - update_config_var $ZBX_CONFIG "StartSNMPTrapper" "1" - else - update_config_var $ZBX_CONFIG "SNMPTrapperFile" - update_config_var $ZBX_CONFIG "StartSNMPTrapper" - fi - - update_config_var $ZBX_CONFIG "HousekeepingFrequency" "${ZBX_HOUSEKEEPINGFREQUENCY}" - if [ "$type" == "server" ]; then - update_config_var $ZBX_CONFIG "MaxHousekeeperDelete" "${ZBX_MAXHOUSEKEEPERDELETE}" - update_config_var $ZBX_CONFIG "SenderFrequency" "${ZBX_SENDERFREQUENCY}" - fi - - update_config_var $ZBX_CONFIG "CacheSize" "${ZBX_CACHESIZE}" - - if [ "$type" == "server" ]; then - update_config_var $ZBX_CONFIG "CacheUpdateFrequency" "${ZBX_CACHEUPDATEFREQUENCY}" - fi - - update_config_var $ZBX_CONFIG "StartDBSyncers" "${ZBX_STARTDBSYNCERS}" - update_config_var $ZBX_CONFIG "HistoryCacheSize" "${ZBX_HISTORYCACHESIZE}" - update_config_var $ZBX_CONFIG "HistoryIndexCacheSize" "${ZBX_HISTORYINDEXCACHESIZE}" - - if [ "$type" == "server" ]; then - update_config_var $ZBX_CONFIG "TrendCacheSize" "${ZBX_TRENDCACHESIZE}" - update_config_var $ZBX_CONFIG "ValueCacheSize" "${ZBX_VALUECACHESIZE}" - fi - - update_config_var $ZBX_CONFIG "Timeout" "${ZBX_TIMEOUT}" - update_config_var $ZBX_CONFIG "TrapperTimeout" "${ZBX_TRAPPERIMEOUT}" - update_config_var $ZBX_CONFIG "UnreachablePeriod" "${ZBX_UNREACHABLEPERIOD}" - update_config_var $ZBX_CONFIG "UnavailableDelay" "${ZBX_UNAVAILABLEDELAY}" - update_config_var $ZBX_CONFIG "UnreachableDelay" "${ZBX_UNREACHABLEDELAY}" - - update_config_var $ZBX_CONFIG "AlertScriptsPath" "/usr/lib/zabbix/alertscripts" - update_config_var $ZBX_CONFIG "ExternalScripts" "/usr/lib/zabbix/externalscripts" - - # Possible few fping locations - if [ -f "/usr/bin/fping" ]; then - update_config_var $ZBX_CONFIG "FpingLocation" "/usr/bin/fping" - else - update_config_var $ZBX_CONFIG "FpingLocation" "/usr/sbin/fping" - fi - if [ -f "/usr/bin/fping6" ]; then - update_config_var $ZBX_CONFIG "Fping6Location" "/usr/bin/fping6" - else - update_config_var $ZBX_CONFIG "Fping6Location" "/usr/sbin/fping6" - fi - - update_config_var $ZBX_CONFIG "SSHKeyLocation" "$ZABBIX_USER_HOME_DIR/ssh_keys" - update_config_var $ZBX_CONFIG "LogSlowQueries" "${ZBX_LOGSLOWQUERIES}" - - if [ "$type" == "server" ]; then - update_config_var $ZBX_CONFIG "StartProxyPollers" "${ZBX_STARTPROXYPOLLERS}" - update_config_var $ZBX_CONFIG "ProxyConfigFrequency" "${ZBX_PROXYCONFIGFREQUENCY}" - update_config_var $ZBX_CONFIG "ProxyDataFrequency" "${ZBX_PROXYDATAFREQUENCY}" - fi - - update_config_var $ZBX_CONFIG "SSLCertLocation" "$ZABBIX_USER_HOME_DIR/ssl/certs/" - update_config_var $ZBX_CONFIG "SSLKeyLocation" "$ZABBIX_USER_HOME_DIR/ssl/keys/" - update_config_var $ZBX_CONFIG "SSLCALocation" "$ZABBIX_USER_HOME_DIR/ssl/ssl_ca/" - update_config_var $ZBX_CONFIG "LoadModulePath" "$ZABBIX_USER_HOME_DIR/modules/" - update_config_multiple_var $ZBX_CONFIG "LoadModule" "${ZBX_LOADMODULE}" - - if [ "$type" == "proxy" ]; then - update_config_var $ZBX_CONFIG "TLSConnect" "${ZBX_TLSCONNECT}" - update_config_var $ZBX_CONFIG "TLSAccept" "${ZBX_TLSACCEPT}" - fi - update_config_var $ZBX_CONFIG "TLSCAFile" "${ZBX_TLSCAFILE}" - update_config_var $ZBX_CONFIG "TLSCRLFile" "${ZBX_TLSCRLFILE}" - - if [ "$type" == "proxy" ]; then - update_config_var $ZBX_CONFIG "TLSServerCertIssuer" "${ZBX_TLSSERVERCERTISSUER}" - update_config_var $ZBX_CONFIG "TLSServerCertSubject" "${ZBX_TLSSERVERCERTSUBJECT}" - fi - - update_config_var $ZBX_CONFIG "TLSCertFile" "${ZBX_TLSCERTFILE}" - update_config_var $ZBX_CONFIG "TLSKeyFile" "${ZBX_TLSKEYFILE}" - - if [ "$type" == "proxy" ]; then - update_config_var $ZBX_CONFIG "TLSPSKIdentity" "${ZBX_TLSPSKIDENTITY}" - update_config_var $ZBX_CONFIG "TLSPSKFile" "${ZBX_TLSPSKFILE}" - fi -} - - -prepare_zbx_web_config() { - local db_type=$1 - local server_name="" - - echo "** Preparing Zabbix frontend configuration file" - - ZBX_WEB_CONFIG="$ZABBIX_ETC_DIR/web/zabbix.conf.php" - - if [ -f "/usr/share/zabbix/conf/zabbix.conf.php" ]; then - rm -f "/usr/share/zabbix/conf/zabbix.conf.php" - fi - - ln -s "$ZBX_WEB_CONFIG" "/usr/share/zabbix/conf/zabbix.conf.php" - - # Different places of PHP configuration file - if [ -f "/etc/php5/conf.d/99-zabbix.ini" ]; then - PHP_CONFIG_FILE="/etc/php5/conf.d/99-zabbix.ini" - elif [ -f "/etc/php5/fpm/conf.d/99-zabbix.ini" ]; then - PHP_CONFIG_FILE="/etc/php5/fpm/conf.d/99-zabbix.ini" - elif [ -f "/etc/php5/apache2/conf.d/99-zabbix.ini" ]; then - PHP_CONFIG_FILE="/etc/php5/apache2/conf.d/99-zabbix.ini" - elif [ -f "/etc/php/7.0/apache2/conf.d/99-zabbix.ini" ]; then - PHP_CONFIG_FILE="/etc/php/7.0/apache2/conf.d/99-zabbix.ini" - elif [ -f "/etc/php/7.0/fpm/conf.d/99-zabbix.ini" ]; then - PHP_CONFIG_FILE="/etc/php/7.0/fpm/conf.d/99-zabbix.ini" - fi - - if [ -n "$PHP_CONFIG_FILE" ]; then - update_config_var "$PHP_CONFIG_FILE" "max_execution_time" "${ZBX_MAXEXECUTIONTIME:-"600"}" - update_config_var "$PHP_CONFIG_FILE" "memory_limit" "${ZBX_MEMORYLIMIT:-"128M"}" - update_config_var "$PHP_CONFIG_FILE" "post_max_size" "${ZBX_POSTMAXSIZE:-"16M"}" - update_config_var "$PHP_CONFIG_FILE" "upload_max_filesize" "${ZBX_UPLOADMAXFILESIZE:-"2M"}" - update_config_var "$PHP_CONFIG_FILE" "max_input_time" "${ZBX_MAXINPUTTIME:-"300"}" - update_config_var "$PHP_CONFIG_FILE" "date.timezone" "${PHP_TZ}" - else - echo "**** Zabbix related PHP configuration file not found" - fi - - # Escaping "/" character in parameter value - server_name=${ZBX_SERVER_NAME//\//\\/} - - sed -i \ - -e "s/{DB_SERVER_HOST}/${DB_SERVER_HOST}/g" \ - -e "s/{DB_SERVER_PORT}/${DB_SERVER_PORT}/g" \ - -e "s/{DB_SERVER_DBNAME}/${DB_SERVER_DBNAME}/g" \ - -e "s/{DB_SERVER_USER}/${DB_SERVER_ZBX_USER}/g" \ - -e "s/{DB_SERVER_PASS}/${DB_SERVER_ZBX_PASS}/g" \ - -e "s/{ZBX_SERVER_HOST}/${ZBX_SERVER_HOST}/g" \ - -e "s/{ZBX_SERVER_PORT}/${ZBX_SERVER_PORT}/g" \ - -e "s/{ZBX_SERVER_NAME}/$server_name/g" \ - "$ZBX_WEB_CONFIG" - - [ "$db_type" = "postgresql" ] && sed -i "s/MYSQL/POSTGRESQL/g" "$ZBX_WEB_CONFIG" -} - -prepare_zbx_agent_config() { - echo "** Preparing Zabbix agent configuration file" - - ZBX_AGENT_CONFIG=$ZABBIX_ETC_DIR/zabbix_agentd.conf - - ZBX_PASSIVESERVERS=${ZBX_PASSIVESERVERS:-""} - ZBX_ACTIVESERVERS=${ZBX_ACTIVESERVERS:-""} - - [ -n "$ZBX_PASSIVESERVERS" ] && ZBX_PASSIVESERVERS=","$ZBX_PASSIVESERVERS - - ZBX_PASSIVESERVERS=$ZBX_SERVER_HOST$ZBX_PASSIVESERVERS - - [ -n "$ZBX_ACTIVESERVERS" ] && ZBX_ACTIVESERVERS=","$ZBX_ACTIVESERVERS - - ZBX_ACTIVESERVERS=$ZBX_SERVER_HOST":"$ZBX_SERVER_PORT$ZBX_ACTIVESERVERS - - update_config_var $ZBX_AGENT_CONFIG "PidFile" - update_config_var $ZBX_AGENT_CONFIG "LogType" "console" - update_config_var $ZBX_AGENT_CONFIG "LogFile" - update_config_var $ZBX_AGENT_CONFIG "LogFileSize" - update_config_var $ZBX_AGENT_CONFIG "DebugLevel" "${ZBX_DEBUGLEVEL}" - update_config_var $ZBX_AGENT_CONFIG "SourceIP" - update_config_var $ZBX_AGENT_CONFIG "EnableRemoteCommands" "${ZBX_ENABLEREMOTECOMMANDS}" - update_config_var $ZBX_AGENT_CONFIG "LogRemoteCommands" "${ZBX_LOGREMOTECOMMANDS}" - - ZBX_PASSIVE_ALLOW=${ZBX_PASSIVE_ALLOW:-"true"} - if [ "$ZBX_PASSIVE_ALLOW" == "true" ]; then - echo "** Using '$ZBX_PASSIVESERVERS' servers for passive checks" - update_config_var $ZBX_AGENT_CONFIG "Server" "${ZBX_PASSIVESERVERS}" - else - update_config_var $ZBX_AGENT_CONFIG "Server" - fi - - update_config_var $ZBX_AGENT_CONFIG "ListenPort" - update_config_var $ZBX_AGENT_CONFIG "ListenIP" "${ZBX_LISTENIP}" - update_config_var $ZBX_AGENT_CONFIG "StartAgents" "${ZBX_STARTAGENTS}" - - ZBX_ACTIVE_ALLOW=${ZBX_ACTIVE_ALLOW:-"true"} - if [ "$ZBX_ACTIVE_ALLOW" == "true" ]; then - echo "** Using '$ZBX_ACTIVESERVERS' servers for active checks" - update_config_var $ZBX_AGENT_CONFIG "ServerActive" "${ZBX_ACTIVESERVERS}" - else - update_config_var $ZBX_AGENT_CONFIG "ServerActive" - fi - - update_config_var $ZBX_AGENT_CONFIG "Hostname" "${ZBX_HOSTNAME}" - update_config_var $ZBX_AGENT_CONFIG "HostnameItem" "${ZBX_HOSTNAMEITEM}" - update_config_var $ZBX_AGENT_CONFIG "HostMetadata" "${ZBX_METADATA}" - update_config_var $ZBX_AGENT_CONFIG "HostMetadataItem" "${ZBX_METADATAITEM}" - update_config_var $ZBX_AGENT_CONFIG "RefreshActiveChecks" "${ZBX_REFRESHACTIVECHECKS}" - update_config_var $ZBX_AGENT_CONFIG "BufferSend" "${ZBX_BUFFERSEND}" - update_config_var $ZBX_AGENT_CONFIG "BufferSize" "${ZBX_BUFFERSIZE}" - update_config_var $ZBX_AGENT_CONFIG "MaxLinesPerSecond" "${ZBX_MAXLINESPERSECOND}" -# update_config_multiple_var $ZBX_AGENT_CONFIG "Alias" ${ZBX_ALIAS} - update_config_var $ZBX_AGENT_CONFIG "Timeout" "${ZBX_TIMEOUT}" - update_config_var $ZBX_AGENT_CONFIG "Include" "/etc/zabbix/zabbix_agentd.d/" - update_config_var $ZBX_AGENT_CONFIG "UnsafeUserParameters" "${ZBX_UNSAFEUSERPARAMETERS}" - update_config_var $ZBX_AGENT_CONFIG "LoadModulePath" "$ZABBIX_USER_HOME_DIR/modules/" - update_config_multiple_var $ZBX_AGENT_CONFIG "LoadModule" "${ZBX_LOADMODULE}" - update_config_var $ZBX_AGENT_CONFIG "TLSConnect" "${ZBX_TLSCONNECT}" - update_config_var $ZBX_AGENT_CONFIG "TLSAccept" "${ZBX_TLSACCEPT}" - update_config_var $ZBX_AGENT_CONFIG "TLSCAFile" "${ZBX_TLSCAFILE}" - update_config_var $ZBX_AGENT_CONFIG "TLSCRLFile" "${ZBX_TLSCRLFILE}" - update_config_var $ZBX_AGENT_CONFIG "TLSServerCertIssuer" "${ZBX_TLSSERVERCERTISSUER}" - update_config_var $ZBX_AGENT_CONFIG "TLSServerCertSubject" "${ZBX_TLSSERVERCERTSUBJECT}" - update_config_var $ZBX_AGENT_CONFIG "TLSCertFile" "${ZBX_TLSCERTFILE}" - update_config_var $ZBX_AGENT_CONFIG "TLSKeyFile" "${ZBX_TLSKEYFILE}" - update_config_var $ZBX_AGENT_CONFIG "TLSPSKIdentity" "${ZBX_TLSPSKIDENTITY}" - update_config_var $ZBX_AGENT_CONFIG "TLSPSKFile" "${ZBX_TLSPSKFILE}" -} - -prepare_java_gateway_config() { - echo "** Preparing Zabbix Java Gateway log configuration file" - - ZBX_GATEWAY_CONFIG=$ZABBIX_ETC_DIR/zabbix_java_gateway_logback.xml - - if [ -n "${ZBX_DEBUGLEVEL}" ]; then - echo "Updating $ZBX_GATEWAY_CONFIG 'DebugLevel' parameter: '${ZBX_DEBUGLEVEL}'... updated" - if [ -f "$ZBX_GATEWAY_CONFIG" ]; then - sed -i -e "/^.*/" "$ZBX_GATEWAY_CONFIG" - else - echo "**** Zabbix Java Gateway log configuration file '$ZBX_GATEWAY_CONFIG' not found" - fi - fi -} - -prepare_agent() { - echo "** Preparing Zabbix agent" - prepare_zbx_agent_config -} - -prepare_server() { - local db_type=$1 - - echo "** Preparing Zabbix server" - - check_variables_$db_type "server" - check_db_connect_$db_type - create_db_user_$db_type - create_db_database_$db_type - create_db_schema_$db_type "server" - - update_zbx_config "server" "$db_type" -} - -prepare_proxy() { - local db_type=$1 - - echo "Preparing Zabbix proxy" - - if [ "$db_type" != "sqlite3" ]; then - check_variables_$db_type "proxy" - check_db_connect_$db_type - create_db_user_$db_type - create_db_database_$db_type - create_db_schema_$db_type "proxy" - fi - - update_zbx_config "proxy" $db_type -} - -prepare_web() { - local web_server=$1 - local db_type=$2 - - echo "** Preparing Zabbix web-interface" - - check_variables_$db_type - check_db_connect_$db_type - prepare_web_server_$web_server - prepare_zbx_web_config $db_type -} - -prepare_java_gateway() { - echo "** Preparing Zabbix Java Gateway" - - prepare_java_gateway_config -} - -################################################# - -if [ ! -n "$zbx_type" ]; then - echo "**** Type of Zabbix component is not specified" - exit 1 -elif [ "$zbx_type" == "dev" ]; then - echo "** Deploying Zabbix installation from SVN" -else - if [ ! -n "$zbx_db_type" ]; then - echo "**** Database type of Zabbix $zbx_type is not specified" - exit 1 - fi - - if [ -n "$zbx_db_type" ]; then - if [ -n "$zbx_opt_type" ]; then - echo "** Deploying Zabbix $zbx_type ($zbx_opt_type) with $zbx_db_type database" - else - echo "** Deploying Zabbix $zbx_type with $zbx_db_type database" - fi - else - echo "** Deploying Zabbix $zbx_type" - fi -fi - -prepare_system "$zbx_type" "$zbx_opt_type" - -[ "$zbx_type" == "server" ] && prepare_server $zbx_db_type -[ "${ZBX_ADD_SERVER}" == "true" ] && prepare_server ${ZBX_MAIN_DB} - -[ "$zbx_type" == "proxy" ] && prepare_proxy $zbx_db_type -[ "${ZBX_ADD_PROXY}" == "true" ] && prepare_proxy ${ZBX_PROXY_DB} - -[ "$zbx_type" == "frontend" ] && prepare_web $zbx_opt_type $zbx_db_type -[ "${ZBX_ADD_WEB}" == "true" ] && prepare_web ${ZBX_WEB_SERVER} ${ZBX_MAIN_DB} - -[ "$zbx_type" == "agentd" ] && prepare_agent -[ "${ZBX_ADD_AGENT}" == "true" ] && prepare_agent - -[ "$zbx_type" == "java-gateway" ] && prepare_java_gateway -[ "${ZBX_ADD_JAVA_GATEWAY}" == "true" ] && prepare_java_gateway - -clear_deploy "$zbx_type" - -echo "########################################################" - -echo "** Executing supervisord" -exec /usr/bin/supervisord -c /etc/supervisor/supervisord.conf - -################################################# diff --git a/server-mysql/alpine/.dockerignore b/server-mysql/alpine/.dockerignore new file mode 100644 index 000000000..88a84e55a --- /dev/null +++ b/server-mysql/alpine/.dockerignore @@ -0,0 +1 @@ +build.sh diff --git a/server-mysql/alpine/Dockerfile b/server-mysql/alpine/Dockerfile index 931738e3c..6bbd92549 100644 --- a/server-mysql/alpine/Dockerfile +++ b/server-mysql/alpine/Dockerfile @@ -1,48 +1,62 @@ FROM alpine:3.4 -LABEL maintainer "Alexey Pustovalov " +LABEL maintainer="Alexey Pustovalov " + +ARG BUILD_DATE +ARG VCS_REF ARG APK_FLAGS_COMMON="-q" ARG APK_FLAGS_PERSISTANT="${APK_FLAGS_COMMON} --clean-protected --no-cache" ARG APK_FLAGS_DEV="${APK_FLAGS_COMMON} --no-cache" ARG DB_TYPE=mysql -ENV TERM=xterm -ENV MIBDIRS=/usr/share/snmp/mibs:/var/lib/zabbix/mibs MIBS=+ALL +ENV TERM=xterm MIBDIRS=/usr/share/snmp/mibs:/var/lib/zabbix/mibs MIBS=+ALL + +LABEL org.label-schema.name="zabbix-server-${DB_TYPE}-alpine" \ + org.label-schema.vendor="Zabbix LLC" \ + org.label-schema.url="https://zabbix.com/" \ + org.label-schema.description="Zabbix server with MySQL database support" \ + org.label-schema.vcs-ref="${VCS_REF}" \ + org.label-schema.build-date="${BUILD_DATE}" \ + org.label-schema.schema-version="1.0" \ + org.label-schema.license="GPL 2.0" + +STOPSIGNAL SIGTERM RUN addgroup zabbix && \ adduser -S \ -D -G zabbix \ -h /var/lib/zabbix/ \ zabbix && \ - mkdir -p /etc/zabbix/ && \ + adduser zabbix dialout && \ + mkdir -p /etc/zabbix && \ mkdir -p /var/lib/zabbix && \ + mkdir -p /usr/lib/zabbix/alertscripts && \ mkdir -p /var/lib/zabbix/enc && \ + mkdir -p /usr/lib/zabbix/externalscripts && \ + mkdir -p /var/lib/zabbix/mibs && \ mkdir -p /var/lib/zabbix/modules && \ + mkdir -p /var/lib/zabbix/snmptraps && \ mkdir -p /var/lib/zabbix/ssh_keys && \ mkdir -p /var/lib/zabbix/ssl && \ mkdir -p /var/lib/zabbix/ssl/certs && \ mkdir -p /var/lib/zabbix/ssl/keys && \ mkdir -p /var/lib/zabbix/ssl/ssl_ca && \ - mkdir -p /usr/lib/zabbix/externalscripts && \ - mkdir -p /usr/lib/zabbix/alertscripts && \ - mkdir -p /var/lib/zabbix/mibs && \ - mkdir -p /var/lib/zabbix/snmptraps && \ chown --quiet -R zabbix:root /var/lib/zabbix && \ mkdir -p /usr/share/doc/zabbix-server-${DB_TYPE} && \ apk update && \ apk add ${APK_FLAGS_PERSISTANT} \ - iputils \ - supervisor \ bash \ - mariadb-client-libs \ - mariadb-client \ fping \ - libxml2 \ - unixodbc \ - net-snmp-agent-libs \ - libldap \ + iputils \ libcurl \ + libldap \ + libssh2 \ + libxml2 \ + mariadb-client \ + mariadb-client-libs \ + net-snmp-agent-libs \ openipmi-libs \ - libssh2 && \ + supervisor \ + unixodbc && \ rm -rf /var/cache/apk/* ARG MAJOR_VERSION=3.0 @@ -50,20 +64,25 @@ ARG ZBX_VERSION=${MAJOR_VERSION}.14 ARG ZBX_SOURCES=svn://svn.zabbix.com/tags/${ZBX_VERSION}/ ENV ZBX_VERSION=${ZBX_VERSION} ZBX_SOURCES=${ZBX_SOURCES} DB_TYPE=${DB_TYPE} +LABEL org.label-schema.usage="https://www.zabbix.com/documentation/${MAJOR_VERSION}/manual/installation/containers" \ + org.label-schema.version="${ZBX_VERSION}" \ + org.label-schema.vcs-url="${ZBX_SOURCES}" \ + org.label-schema.docker.cmd="docker run --name zabbix-server-${DB_TYPE} --link mysql-server:mysql -p 10051:10051 -d zabbix-server-${DB_TYPE}:alpine-${ZBX_VERSION}" + RUN apk add ${APK_FLAGS_DEV} --virtual build-dependencies \ alpine-sdk \ - coreutils \ - automake \ autoconf \ - mysql-dev \ - libxml2-dev \ - unixodbc-dev \ - net-snmp-dev \ + automake \ + coreutils \ + curl-dev \ libssh2-dev \ + libxml2-dev \ + mysql-dev \ + net-snmp-dev \ openipmi-dev \ openldap-dev \ - curl-dev \ - subversion && \ + subversion \ + unixodbc-dev && \ cd /tmp/ && \ svn --quiet export ${ZBX_SOURCES} zabbix-${ZBX_VERSION} 1>/dev/null && \ cd /tmp/zabbix-${ZBX_VERSION} && \ @@ -72,25 +91,25 @@ RUN apk add ${APK_FLAGS_DEV} --virtual build-dependencies \ ./bootstrap.sh 1>/dev/null && \ export CFLAGS="-fPIC -pie -Wl,-z,relro -Wl,-z,now" && \ ./configure \ - --prefix=/usr \ - --silent \ - --sysconfdir=/etc/zabbix \ - --libdir=/usr/lib/zabbix \ --datadir=/usr/lib \ - --enable-server \ + --libdir=/usr/lib/zabbix \ + --prefix=/usr \ + --sysconfdir=/etc/zabbix \ --enable-agent \ - --enable-ipv6 \ + --enable-server \ + --with-${DB_TYPE} \ # Does not support stable iksemel library # --with-jabber \ --with-ldap \ + --with-libcurl \ + --with-libxml2 \ --with-net-snmp \ --with-openipmi \ - --with-ssh2 \ - --with-libcurl \ - --with-unixodbc \ - --with-libxml2 \ --with-openssl \ - --with-${DB_TYPE} && \ + --with-ssh2 \ + --with-unixodbc \ + --enable-ipv6 \ + --silent && \ make -j"$(nproc)" -s dbschema 1>/dev/null && \ make -j"$(nproc)" -s 1>/dev/null && \ cp src/zabbix_server/zabbix_server /usr/sbin/zabbix_server && \ @@ -98,25 +117,28 @@ RUN apk add ${APK_FLAGS_DEV} --virtual build-dependencies \ cp src/zabbix_sender/zabbix_sender /usr/bin/zabbix_sender && \ cp conf/zabbix_server.conf /etc/zabbix/zabbix_server.conf && \ chown --quiet -R zabbix:root /etc/zabbix && \ - cp database/${DB_TYPE}/schema.sql /usr/share/doc/zabbix-server-${DB_TYPE}/ && \ - cp database/${DB_TYPE}/images.sql /usr/share/doc/zabbix-server-${DB_TYPE}/ && \ - cp database/${DB_TYPE}/data.sql /usr/share/doc/zabbix-server-${DB_TYPE}/ && \ + cat database/${DB_TYPE}/schema.sql > database/${DB_TYPE}/create.sql && \ + cat database/${DB_TYPE}/images.sql >> database/${DB_TYPE}/create.sql && \ + cat database/${DB_TYPE}/data.sql >> database/${DB_TYPE}/create.sql && \ + gzip database/${DB_TYPE}/create.sql && \ + cp database/${DB_TYPE}/create.sql.gz /usr/share/doc/zabbix-server-${DB_TYPE}/ && \ cd /tmp/ && \ rm -rf /tmp/zabbix-${ZBX_VERSION}/ && \ apk del ${APK_FLAGS_COMMON} --purge \ build-dependencies && \ - rm -rf /var/cache/apk/* + rm -rf /var/cache/apk/* && \ + rm -rf /root/.subversion -EXPOSE 10051/TCP 162/UDP +EXPOSE 10051/TCP WORKDIR /var/lib/zabbix -VOLUME ["/usr/lib/zabbix/alertscripts", "/usr/lib/zabbix/externalscripts", "/var/lib/zabbix/enc", "/var/lib/zabbix/modules", "/var/lib/zabbix/ssh_keys"] -VOLUME ["/var/lib/zabbix/ssl/certs", "/var/lib/zabbix/ssl/keys", "/var/lib/zabbix/ssl/ssl_ca", "/var/lib/zabbix/snmptraps", "/var/lib/zabbix/mibs"] +VOLUME ["/usr/lib/zabbix/alertscripts", "/usr/lib/zabbix/externalscripts", "/var/lib/zabbix/enc", "/var/lib/zabbix/mibs", "/var/lib/zabbix/modules"] +VOLUME ["/var/lib/zabbix/snmptraps", "/var/lib/zabbix/ssh_keys", "/var/lib/zabbix/ssl/certs", "/var/lib/zabbix/ssl/keys", "/var/lib/zabbix/ssl/ssl_ca"] -ADD conf/etc/supervisor/ /etc/supervisor/ -ADD run_zabbix_component.sh / +COPY ["conf/etc/supervisor/", "/etc/supervisor/"] +COPY ["docker-entrypoint.sh", "/usr/bin/"] -ENTRYPOINT ["/bin/bash"] +ENTRYPOINT ["docker-entrypoint.sh"] -CMD ["/run_zabbix_component.sh", "server", "mysql"] +CMD ["server", "mysql"] diff --git a/server-mysql/alpine/README.md b/server-mysql/alpine/README.md index ee9370805..2f4f5891f 100644 --- a/server-mysql/alpine/README.md +++ b/server-mysql/alpine/README.md @@ -1,4 +1,4 @@ -![logo](http://www.zabbix.com/ru/img/logo/zabbix_logo_500x131.png) +![logo](https://assets.zabbix.com/img/logo/zabbix_logo_500x131.png) # What is Zabbix? @@ -16,14 +16,14 @@ The server performs the polling and trapping of data, it calculates triggers, se # Zabbix server images -These are the only official Zabbix server Docker images. They are based on latest Alpine and trusty Ubuntu images. The available versions of Zabbix server are: +These are the only official Zabbix server Docker images. They are based on Alpine Linux v3.4, Ubuntu 14.04 (trusty) and CentOS 7 images. The available versions of Zabbix server are: - Zabbix server 3.0 (tags: alpine-3.0-latest, ubuntu-3.0-latest) - Zabbix server 3.0.* (tags: alpine-3.0.*, ubuntu-3.0.*) - Zabbix server 3.2 (tags: alpine-3.2-latest, ubuntu-3.2-latest) - Zabbix server 3.2.* (tags: alpine-3.2.*, ubuntu-3.2.*) - Zabbix server 3.4 (tags: alpine-3.4-latest, ubuntu-3.4-latest, alpine-latest, ubuntu-latest, latest) - Zabbix server 3.4.* (tags: alpine-3.4.*, ubuntu-3.4.*) + Zabbix server 3.0 (tags: alpine-3.0-latest, ubuntu-3.0-latest, centos-3.0-latest) + Zabbix server 3.0.* (tags: alpine-3.0.*, ubuntu-3.0.*, centos-3.0.*) + Zabbix server 3.2 (tags: alpine-3.2-latest, ubuntu-3.2-latest, centos-3.2-latest) + Zabbix server 3.2.* (tags: alpine-3.2.*, ubuntu-3.2.*, centos-3.2.*) + Zabbix server 3.4 (tags: alpine-3.4-latest, ubuntu-3.4-latest, centos-3.4-latest, alpine-latest, ubuntu-latest, centos-latest, latest) + Zabbix server 3.4.* (tags: alpine-3.4.*, ubuntu-3.4.*, centos-3.4.*) Zabbix server 4.0 (tags: alpine-trunk, ubuntu-trunk) Images are updated when new releases are published. The image with ``latest`` tag is based on Alpine Linux. diff --git a/server-mysql/alpine/build.sh b/server-mysql/alpine/build.sh index f53753010..bbadc974c 100755 --- a/server-mysql/alpine/build.sh +++ b/server-mysql/alpine/build.sh @@ -1,23 +1,28 @@ #!/bin/bash -os=alpine +os=${PWD##*/} version=$1 version=${version:-"latest"} -app_component=server -app_database=mysql +cd ../ +app_component=${PWD##*/} +cd $os/ if [[ ! $version =~ ^[0-9]*\.[0-9]*\.[0-9]*$ ]] && [ "$version" != "latest" ]; then echo "Incorrect syntax of the version" exit 1 fi -docker build -t zabbix-$app_component-$app_database:$os-$version -f Dockerfile . +if [ "$version" != "latest" ]; then + VCS_REF=`svn info svn://svn.zabbix.com/tags/$version |grep "Last Changed Rev"|awk '{print $4;}'` +fi -#docker rm -f zabbix-$app_component-$app_database +docker build -t zabbix-$app_component:$os-$version --build-arg VCS_REF="$VCS_REF" --build-arg BUILD_DATE=`date -u +"%Y-%m-%dT%H:%M:%SZ"` -f Dockerfile . + +#docker rm -f zabbix-$app_component #docker rm -f mysql-server -#docker run --name mysql-server -t -e MYSQL_DATABASE="zabbix" -e MYSQL_USER="zabbix" -e MYSQL_PASSWORD="zabbix" -e MYSQL_RANDOM_ROOT_PASSWORD=true -d mysql:5.7 --character-set-server=utf8 --collation-server=utf8_bin +#docker run --name mysql-server -t -e MYSQL_DATABASE="zabbix" -e MYSQL_USER="zabbix" -e MYSQL_PASSWORD="zabbix" -e MYSQL_RANDOM_ROOT_PASSWORD=true -d mysql:5.7 #sleep 5 -#docker run --name zabbix-$app_component-$app_database -t -d --link mysql-server:mysql zabbix-$app_component-$app_database:$os-$version +#docker run --name zabbix-$app_component -t -d --link mysql-server:mysql --link zabbix-server:zabbix-server zabbix-$app_component:$os-$version diff --git a/server-mysql/alpine/conf/etc/supervisor/conf.d/supervisord_zabbix.conf b/server-mysql/alpine/conf/etc/supervisor/conf.d/supervisord_zabbix.conf index 32042e19e..b11628eb2 100644 --- a/server-mysql/alpine/conf/etc/supervisor/conf.d/supervisord_zabbix.conf +++ b/server-mysql/alpine/conf/etc/supervisor/conf.d/supervisord_zabbix.conf @@ -1,13 +1,18 @@ [supervisord] nodaemon = true -[program:zabbix-server] -command = /usr/sbin/zabbix_server --foreground -c /etc/zabbix/zabbix_server.conf +[program:zabbix_server] +command = /usr/sbin/%(program_name)s --foreground -c /etc/zabbix/%(program_name)s.conf user = zabbix auto_start = true autorestart = true +startsecs=10 +startretries=3 +stopsignal=INT +stopwaitsecs=10 + +redirect_stderr=true + stdout_logfile = /dev/stdout stdout_logfile_maxbytes = 0 -stderr_logfile = /dev/stderr -stderr_logfile_maxbytes = 0 diff --git a/server-mysql/alpine/conf/etc/supervisor/supervisord.conf b/server-mysql/alpine/conf/etc/supervisor/supervisord.conf index e8acd1e4e..925bb1838 100644 --- a/server-mysql/alpine/conf/etc/supervisor/supervisord.conf +++ b/server-mysql/alpine/conf/etc/supervisor/supervisord.conf @@ -14,6 +14,7 @@ critical = critical user = root logfile_maxbytes = 0 logfile_backupcount = 0 +loglevel = info ; the below section must remain in the config file for RPC ; (supervisorctl/web interface) to work, additional interfaces may be diff --git a/server-mysql/alpine/docker-entrypoint.sh b/server-mysql/alpine/docker-entrypoint.sh new file mode 100755 index 000000000..e6d0bf9a9 --- /dev/null +++ b/server-mysql/alpine/docker-entrypoint.sh @@ -0,0 +1,910 @@ +#!/bin/bash + +set -eo pipefail + +set +e + +# Script trace mode +if [ "${DEBUG_MODE}" == "true" ]; then + set -o xtrace +fi + +# Type of Zabbix component +# Possible values: [server, proxy, agent, web, dev] +zbx_type="$1" +# Type of Zabbix database +# Possible values: [mysql, postgresql] +zbx_db_type="$2" +# Type of web-server. Valid only with zbx_type = web +# Possible values: [apache, nginx] +zbx_opt_type="$3" + +# Default Zabbix installation name +# Used only by Zabbix web-interface +ZBX_SERVER_NAME=${ZBX_SERVER_NAME:-"Zabbix docker"} +# Default Zabbix server host +ZBX_SERVER_HOST=${ZBX_SERVER_HOST:-"zabbix-server"} +# Default Zabbix server port number +ZBX_SERVER_PORT=${ZBX_SERVER_PORT:-"10051"} + +# Default timezone for web interface +PHP_TZ=${PHP_TZ:-"Europe/Riga"} + +# Default directories +# User 'zabbix' home directory +ZABBIX_USER_HOME_DIR="/var/lib/zabbix" +# Configuration files directory +ZABBIX_ETC_DIR="/etc/zabbix" +# Web interface www-root directory +ZBX_FRONTEND_PATH="/usr/share/zabbix" + +prepare_system() { + local type=$1 + local web_server=$2 + + echo "** Preparing the system" + + if [ "$type" != "dev" ]; then + return + fi +} + +update_config_var() { + local config_path=$1 + local var_name=$2 + local var_value=$3 + local is_multiple=$4 + + if [ ! -f "$config_path" ]; then + echo "**** Configuration file '$config_path' does not exist" + return + fi + + echo -n "** Updating '$config_path' parameter \"$var_name\": '$var_value'... " + + # Remove configuration parameter definition in case of unset parameter value + if [ -z "$var_value" ]; then + sed -i -e "/$var_name=/d" "$config_path" + echo "removed" + return + fi + + # Remove value from configuration parameter in case of double quoted parameter value + if [ "$var_value" == '""' ]; then + sed -i -e "/^$var_name=/s/=.*/=/" "$config_path" + echo "undefined" + return + fi + + # Use full path to a file for TLS related configuration parameters + if [[ $var_name =~ ^TLS.*File$ ]]; then + var_value=$ZABBIX_USER_HOME_DIR/enc/$var_value + fi + + # Escaping "/" character in parameter value + var_value=${var_value//\//\\/} + + if [ "$(grep -E "^$var_name=" $config_path)" ] && [ "$is_multiple" != "true" ]; then + sed -i -e "/^$var_name=/s/=.*/=$var_value/" "$config_path" + echo "updated" + elif [ "$(grep -Ec "^# $var_name=" $config_path)" -gt 1 ]; then + sed -i -e "/^[#;] $var_name=$/i\\$var_name=$var_value" "$config_path" + echo "added first occurrence" + else + sed -i -e "/^[#;] $var_name=/s/.*/&\n$var_name=$var_value/" "$config_path" + echo "added" + fi + +} + +update_config_multiple_var() { + local config_path=$1 + local var_name=$2 + local var_value=$3 + + var_value="${var_value%\"}" + var_value="${var_value#\"}" + + local IFS=, + local OPT_LIST=($var_value) + + for value in "${OPT_LIST[@]}"; do + update_config_var $config_path $var_name $value true + done +} + +# Check prerequisites for MySQL database +check_variables_mysql() { + local type=$1 + + DB_SERVER_HOST=${DB_SERVER_HOST:-"mysql-server"} + DB_SERVER_PORT=${DB_SERVER_PORT:-"3306"} + USE_DB_ROOT_USER=false + CREATE_ZBX_DB_USER=false + + if [ ! -n "${MYSQL_USER}" ] && [ "${MYSQL_RANDOM_ROOT_PASSWORD}" == "true" ]; then + echo "**** Impossible to use MySQL server because of unknown Zabbix user and random 'root' password" + exit 1 + fi + + if [ ! -n "${MYSQL_USER}" ] && [ ! -n "${MYSQL_ROOT_PASSWORD}" ] && [ "${MYSQL_ALLOW_EMPTY_PASSWORD}" != "true" ]; then + echo "*** Impossible to use MySQL server because 'root' password is not defined and it is not empty" + exit 1 + fi + + if [ "${MYSQL_ALLOW_EMPTY_PASSWORD}" == "true" ] || [ -n "${MYSQL_ROOT_PASSWORD}" ]; then + USE_DB_ROOT_USER=true + DB_SERVER_ROOT_USER="root" + DB_SERVER_ROOT_PASS=${MYSQL_ROOT_PASSWORD:-""} + fi + + [ -n "${MYSQL_USER}" ] && CREATE_ZBX_DB_USER=true + + # If root password is not specified use provided credentials + DB_SERVER_ROOT_USER=${DB_SERVER_ROOT_USER:-${MYSQL_USER}} + [ "${MYSQL_ALLOW_EMPTY_PASSWORD}" == "true" ] || DB_SERVER_ROOT_PASS=${DB_SERVER_ROOT_PASS:-${MYSQL_PASSWORD}} + DB_SERVER_ZBX_USER=${MYSQL_USER:-"zabbix"} + DB_SERVER_ZBX_PASS=${MYSQL_PASSWORD:-"zabbix"} + + if [ "$type" == "proxy" ]; then + DB_SERVER_DBNAME=${MYSQL_DATABASE:-"zabbix_proxy"} + else + DB_SERVER_DBNAME=${MYSQL_DATABASE:-"zabbix"} + fi +} + +# Check prerequisites for PostgreSQL database +check_variables_postgresql() { + local type=$1 + + DB_SERVER_HOST=${DB_SERVER_HOST:-"postgres-server"} + DB_SERVER_PORT=${DB_SERVER_PORT:-"5432"} + CREATE_ZBX_DB_USER=${CREATE_ZBX_DB_USER:-"false"} + + DB_SERVER_ROOT_USER=${POSTGRES_USER:-"postgres"} + DB_SERVER_ROOT_PASS=${POSTGRES_PASSWORD:-""} + + DB_SERVER_ZBX_USER=${POSTGRES_USER:-"zabbix"} + DB_SERVER_ZBX_PASS=${POSTGRES_PASSWORD:-"zabbix"} + + if [ "$type" == "proxy" ]; then + DB_SERVER_DBNAME=${POSTGRES_DB:-"zabbix_proxy"} + else + DB_SERVER_DBNAME=${POSTGRES_DB:-"zabbix"} + fi +} + +check_db_connect_mysql() { + echo "********************" + echo "* DB_SERVER_HOST: ${DB_SERVER_HOST}" + echo "* DB_SERVER_PORT: ${DB_SERVER_PORT}" + echo "* DB_SERVER_DBNAME: ${DB_SERVER_DBNAME}" + if [ "${USE_DB_ROOT_USER}" == "true" ]; then + echo "* DB_SERVER_ROOT_USER: ${DB_SERVER_ROOT_USER}" + echo "* DB_SERVER_ROOT_PASS: ${DB_SERVER_ROOT_PASS}" + fi + echo "* DB_SERVER_ZBX_USER: ${DB_SERVER_ZBX_USER}" + echo "* DB_SERVER_ZBX_PASS: ${DB_SERVER_ZBX_PASS}" + echo "********************" + + WAIT_TIMEOUT=5 + + while [ ! "$(mysqladmin ping -h ${DB_SERVER_HOST} -P ${DB_SERVER_PORT} -u ${DB_SERVER_ROOT_USER} \ + --password="${DB_SERVER_ROOT_PASS}" --silent --connect_timeout=10)" ]; do + echo "**** MySQL server is not available. Waiting $WAIT_TIMEOUT seconds..." + sleep $WAIT_TIMEOUT + done +} + +check_db_connect_postgresql() { + echo "********************" + echo "* DB_SERVER_HOST: ${DB_SERVER_HOST}" + echo "* DB_SERVER_PORT: ${DB_SERVER_PORT}" + echo "* DB_SERVER_DBNAME: ${DB_SERVER_DBNAME}" + if [ "${USE_DB_ROOT_USER}" == "true" ]; then + echo "* DB_SERVER_ROOT_USER: ${DB_SERVER_ROOT_USER}" + echo "* DB_SERVER_ROOT_PASS: ${DB_SERVER_ROOT_PASS}" + else + DB_SERVER_ROOT_USER=${DB_SERVER_ZBX_USER} + DB_SERVER_ROOT_PASS=${DB_SERVER_ZBX_PASS} + fi + echo "* DB_SERVER_ZBX_USER: ${DB_SERVER_ZBX_USER}" + echo "* DB_SERVER_ZBX_PASS: ${DB_SERVER_ZBX_PASS}" + echo "********************" + + if [ -n "${DB_SERVER_ZBX_PASS}" ]; then + export PGPASSWORD="${DB_SERVER_ZBX_PASS}" + fi + + WAIT_TIMEOUT=5 + + while [ ! "$(psql -h ${DB_SERVER_HOST} -p ${DB_SERVER_PORT} -U ${DB_SERVER_ROOT_USER} -d ${DB_SERVER_DBNAME} -l -q 2>/dev/null)" ]; do + echo "**** PostgreSQL server is not available. Waiting $WAIT_TIMEOUT seconds..." + sleep $WAIT_TIMEOUT + done + + unset PGPASSWORD +} + + +mysql_query() { + query=$1 + local result="" + + result=$(mysql --silent --skip-column-names -h ${DB_SERVER_HOST} -P ${DB_SERVER_PORT} \ + -u ${DB_SERVER_ROOT_USER} --password="${DB_SERVER_ROOT_PASS}" -e "$query") + + echo $result +} + +psql_query() { + query=$1 + db=$2 + + local result="" + + if [ -n "${DB_SERVER_ZBX_PASS}" ]; then + export PGPASSWORD="${DB_SERVER_ZBX_PASS}" + fi + + result=$(psql -A -q -t -h ${DB_SERVER_HOST} -p ${DB_SERVER_PORT} \ + -U ${DB_SERVER_ROOT_USER} -c "$query" $db 2>/dev/null); + + unset PGPASSWORD + + echo $result +} + +create_db_user_mysql() { + [ "${CREATE_ZBX_DB_USER}" == "true" ] || return + + echo "** Creating '${DB_SERVER_ZBX_USER}' user in MySQL database" + + USER_EXISTS=$(mysql_query "SELECT 1 FROM mysql.user WHERE user = '${DB_SERVER_ZBX_USER}' AND host = '%'") + + if [ -z "$USER_EXISTS" ]; then + mysql_query "CREATE USER '${DB_SERVER_ZBX_USER}'@'%' IDENTIFIED BY '${DB_SERVER_ZBX_PASS}'" 1>/dev/null + else + mysql_query "SET PASSWORD FOR '${DB_SERVER_ZBX_USER}'@'%' = PASSWORD('${DB_SERVER_ZBX_PASS}');" 1>/dev/null + fi + + mysql_query "GRANT ALL PRIVILEGES ON $DB_SERVER_DBNAME. * TO '${DB_SERVER_ZBX_USER}'@'%'" 1>/dev/null +} + +create_db_user_postgresql() { + [ "${CREATE_ZBX_DB_USER}" == "true" ] || return + + echo "** Creating '${DB_SERVER_ZBX_USER}' user in PostgreSQL database" + + USER_EXISTS=$(psql_query "SELECT 1 FROM pg_roles WHERE rolname='${DB_SERVER_ZBX_USER}'") + + if [ -z "$USER_EXISTS" ]; then + psql_query "CREATE USER ${DB_SERVER_ZBX_USER} WITH PASSWORD '${DB_SERVER_ZBX_PASS}'" 1>/dev/null + else + psql_query "ALTER USER ${DB_SERVER_ZBX_USER} WITH ENCRYPTED PASSWORD '${DB_SERVER_ZBX_PASS}'" 1>/dev/null + fi +} + +create_db_database_mysql() { + DB_EXISTS=$(mysql_query "SELECT SCHEMA_NAME FROM information_schema.SCHEMATA WHERE SCHEMA_NAME='${DB_SERVER_DBNAME}'") + + if [ -z ${DB_EXISTS} ]; then + echo "** Database '${DB_SERVER_DBNAME}' does not exist. Creating..." + mysql_query "CREATE DATABASE ${DB_SERVER_DBNAME} CHARACTER SET utf8 COLLATE utf8_bin" 1>/dev/null + # better solution? + mysql_query "GRANT ALL PRIVILEGES ON $DB_SERVER_DBNAME. * TO '${DB_SERVER_ZBX_USER}'@'%'" 1>/dev/null + else + echo "** Database '${DB_SERVER_DBNAME}' already exists. Please be careful with database COLLATE!" + fi +} + +create_db_database_postgresql() { + DB_EXISTS=$(psql_query "SELECT 1 AS result FROM pg_database WHERE datname='${DB_SERVER_DBNAME}'") + + if [ -z ${DB_EXISTS} ]; then + echo "** Database '${DB_SERVER_DBNAME}' does not exist. Creating..." + psql_query "CREATE DATABASE ${DB_SERVER_DBNAME} WITH OWNER ${DB_SERVER_ZBX_USER} ENCODING='UTF8' LC_CTYPE='en_US.utf8' LC_COLLATE='en_US.utf8'" 1>/dev/null + else + echo "** Database '${DB_SERVER_DBNAME}' already exists. Please be careful with database owner!" + fi +} + +create_db_schema_mysql() { + local type=$1 + + DBVERSION_TABLE_EXISTS=$(mysql_query "SELECT 1 FROM information_schema.tables WHERE table_schema='${DB_SERVER_DBNAME}' and table_name = 'dbversion'") + + if [ -n "${DBVERSION_TABLE_EXISTS}" ]; then + echo "** Table '${DB_SERVER_DBNAME}.dbversion' already exists." + ZBX_DB_VERSION=$(mysql_query "SELECT mandatory FROM ${DB_SERVER_DBNAME}.dbversion") + fi + + if [ -z "${ZBX_DB_VERSION}" ]; then + echo "** Creating '${DB_SERVER_DBNAME}' schema in MySQL" + + zcat /usr/share/doc/zabbix-$type-mysql/create.sql.gz | mysql --silent --skip-column-names \ + -h ${DB_SERVER_HOST} -P ${DB_SERVER_PORT} \ + -u ${DB_SERVER_ROOT_USER} --password="${DB_SERVER_ROOT_PASS}" \ + ${DB_SERVER_DBNAME} 1>/dev/null + fi +} + +create_db_schema_postgresql() { + local type=$1 + + DBVERSION_TABLE_EXISTS=$(psql_query "SELECT 1 FROM pg_catalog.pg_class c JOIN pg_catalog.pg_namespace n ON n.oid = + c.relnamespace WHERE n.nspname = 'public' AND c.relname = 'dbversion'" "${DB_SERVER_DBNAME}") + + if [ -n "${DBVERSION_TABLE_EXISTS}" ]; then + echo "** Table '${DB_SERVER_DBNAME}.dbversion' already exists." + ZBX_DB_VERSION=$(psql_query "SELECT mandatory FROM public.dbversion" "${DB_SERVER_DBNAME}") + fi + + if [ -z "${ZBX_DB_VERSION}" ]; then + echo "** Creating '${DB_SERVER_DBNAME}' schema in PostgreSQL" + + if [ -n "${DB_SERVER_ZBX_PASS}" ]; then + export PGPASSWORD="${DB_SERVER_ZBX_PASS}" + fi + + zcat /usr/share/doc/zabbix-$type-postgresql/create.sql.gz | psql -q \ + -h ${DB_SERVER_HOST} -p ${DB_SERVER_PORT} \ + -U ${DB_SERVER_ZBX_USER} ${DB_SERVER_DBNAME} 1>/dev/null + + unset PGPASSWORD + fi +} + +prepare_web_server_apache() { + if [ -d "/etc/apache2/sites-available" ]; then + APACHE_SITES_DIR=/etc/apache2/sites-available + elif [ -d "/etc/apache2/conf.d" ]; then + APACHE_SITES_DIR=/etc/apache2/conf.d + elif [ -d "/etc/httpd/conf.d" ]; then + APACHE_SITES_DIR=/etc/httpd/conf.d + else + echo "**** Apache is not available" + exit 1 + fi + + if [ -f "/usr/sbin/a2dissite" ]; then + echo "** Disable default site" + /usr/sbin/a2dissite 000-default 1>/dev/null + rm -rf "$APACHE_SITES_DIR/*" + elif [ -f "/etc/apache2/conf.d/default.conf" ]; then + echo "** Disable default site" + rm -f "/etc/apache2/conf.d/default.conf" + rm -f "/etc/httpd/conf.d/welcome.conf" + fi + + echo "** Adding Zabbix virtual host (HTTP)" + if [ -f "$ZABBIX_ETC_DIR/apache.conf" ]; then + ln -s "$ZABBIX_ETC_DIR/apache.conf" "$APACHE_SITES_DIR/zabbix.conf" + if [ -f "/usr/sbin/a2dissite" ]; then + /usr/sbin/a2ensite zabbix.conf 1>/dev/null + fi + else + echo "**** Impossible to enable HTTP virtual host" + fi + + if [ -f "/etc/apache2/conf.d/ssl.conf" ]; then + rm -f "/etc/apache2/conf.d/ssl.conf" + fi + + if [ -f "/etc/ssl/apache2/ssl.crt" ] && [ -f "/etc/ssl/apache2/ssl.key" ]; then + echo "** Enable SSL support for Apache2" + if [ -f "/usr/sbin/a2enmod" ]; then + /usr/sbin/a2enmod ssl 1>/dev/null + fi + + echo "** Adding Zabbix virtual host (HTTPS)" + if [ -f "$ZABBIX_ETC_DIR/apache_ssl.conf" ]; then + ln -s "$ZABBIX_ETC_DIR/apache_ssl.conf" "$APACHE_SITES_DIR/zabbix_ssl.conf" + if [ -f "/usr/sbin/a2dissite" ]; then + /usr/sbin/a2ensite zabbix_ssl.conf 1>/dev/null + fi + else + echo "**** Impossible to enable HTTPS virtual host" + fi + else + echo "**** Impossible to enable SSL support for Apache2. Certificates are missed." + fi + + # Change Apache2 logging to stdout and stderr + if [ -f "/etc/apache2/apache2.conf" ]; then + sed -ri \ + -e 's!^(\s*CustomLog)\s+\S+!\1 /proc/self/fd/1!g' \ + -e 's!^(\s*ErrorLog)\s+\S+!\1 /proc/self/fd/2!g' \ + "/etc/apache2/apache2.conf" + fi + + if [ -f "/etc/httpd/conf/httpd.conf" ]; then + sed -ri \ + -e 's!^(\s*CustomLog)\s+\S+!\1 /proc/self/fd/1!g' \ + -e 's!^(\s*ErrorLog)\s+\S+!\1 /proc/self/fd/2!g' \ + "/etc/httpd/conf/httpd.conf" + fi + + if [ -f "/etc/apache2/httpd.conf" ]; then + sed -ri \ + -e 's!^(\s*CustomLog)\s+\S+!\1 /proc/self/fd/1!g' \ + -e 's!^(\s*ErrorLog)\s+\S+!\1 /proc/self/fd/2!g' \ + "/etc/apache2/httpd.conf" + fi + + if [ -f "/etc/apache2/conf-available/other-vhosts-access-log.conf" ]; then + sed -ri \ + -e 's!^(\s*CustomLog)\s+\S+!\1 /proc/self/fd/1!g' \ + -e 's!^(\s*ErrorLog)\s+\S+!\1 /proc/self/fd/2!g' \ + "/etc/apache2/conf-available/other-vhosts-access-log.conf" + fi + + if [ -f "/etc/apache2/conf.d/mpm.conf" ]; then + sed -ri \ + -e 's!^(\s*PidFile)\s+\S+!\1 "/var/run/httpd.pid"!g' \ + "/etc/apache2/conf.d/mpm.conf" + fi + + if [ -f "/var/run/apache2/apache2.pid" ]; then + rm -f "/var/run/apache2/apache2.pid" + fi + + if [ -f "/var/run/httpd/httpd.pid" ]; then + rm -f "/var/run/httpd/httpd.pid" + fi +} + +prepare_web_server_nginx() { + NGINX_CONFD_DIR="/etc/nginx/conf.d" + NGINX_SSL_CONFIG="/etc/ssl/nginx" + PHP_SESSIONS_DIR="/var/lib/php5" + + echo "** Disable default vhosts" + rm -f $NGINX_CONFD_DIR/*.conf + + echo "** Adding Zabbix virtual host (HTTP)" + if [ -f "$ZABBIX_ETC_DIR/nginx.conf" ]; then + ln -s "$ZABBIX_ETC_DIR/nginx.conf" "$NGINX_CONFD_DIR" + else + echo "**** Impossible to enable HTTP virtual host" + fi + + if [ -f "$NGINX_SSL_CONFIG/ssl.crt" ] && [ -f "$NGINX_SSL_CONFIG/ssl.key" ] && [ -f "$NGINX_SSL_CONFIG/dhparam.pem" ]; then + echo "** Enable SSL support for Nginx" + if [ -f "$ZABBIX_ETC_DIR/nginx_ssl.conf" ]; then + ln -s "$ZABBIX_ETC_DIR/nginx_ssl.conf" "$NGINX_CONFD_DIR" + else + echo "**** Impossible to enable HTTPS virtual host" + fi + else + echo "**** Impossible to enable SSL support for Nginx. Certificates are missed." + fi + + if [ -d "/var/log/nginx/" ]; then + ln -sf /dev/fd/2 /var/log/nginx/error.log + fi + + ln -sf /dev/fd/2 /var/log/php5-fpm.log +} + +clear_deploy() { + local type=$1 + echo "** Cleaning the system" + + [ "$type" != "dev" ] && return +} + +update_zbx_config() { + local type=$1 + local db_type=$2 + + echo "** Preparing Zabbix $type configuration file" + + ZBX_CONFIG=$ZABBIX_ETC_DIR/zabbix_$type.conf + + if [ "$type" == "proxy" ]; then + update_config_var $ZBX_CONFIG "ProxyMode" "${ZBX_PROXYMODE}" + update_config_var $ZBX_CONFIG "Server" "${ZBX_SERVER_HOST}" + update_config_var $ZBX_CONFIG "ServerPort" "${ZBX_SERVER_PORT}" + update_config_var $ZBX_CONFIG "Hostname" "${ZBX_HOSTNAME:-"zabbix-proxy-"$db_type}" + update_config_var $ZBX_CONFIG "HostnameItem" "${ZBX_HOSTNAMEITEM}" + fi + + if [ $type == "proxy" ] && [ "${ZBX_ADD_SERVER}" = "true" ]; then + update_config_var $ZBX_CONFIG "ListenPort" "10061" + else + update_config_var $ZBX_CONFIG "ListenPort" + fi + update_config_var $ZBX_CONFIG "SourceIP" "${ZBX_SOURCEIP}" + update_config_var $ZBX_CONFIG "LogType" "console" + update_config_var $ZBX_CONFIG "LogFile" + update_config_var $ZBX_CONFIG "LogFileSize" + update_config_var $ZBX_CONFIG "PidFile" + + update_config_var $ZBX_CONFIG "DebugLevel" "${ZBX_DEBUGLEVEL}" + + if [ "$db_type" == "sqlite3" ]; then + update_config_var $ZBX_CONFIG "DBHost" + update_config_var $ZBX_CONFIG "DBName" "/var/lib/zabbix/zabbix_proxy_db" + update_config_var $ZBX_CONFIG "DBUser" + update_config_var $ZBX_CONFIG "DBPort" + update_config_var $ZBX_CONFIG "DBPassword" + else + update_config_var $ZBX_CONFIG "DBHost" "${DB_SERVER_HOST}" + update_config_var $ZBX_CONFIG "DBName" "${DB_SERVER_DBNAME}" + update_config_var $ZBX_CONFIG "DBUser" "${DB_SERVER_ZBX_USER}" + update_config_var $ZBX_CONFIG "DBPort" "${DB_SERVER_PORT}" + update_config_var $ZBX_CONFIG "DBPassword" "${DB_SERVER_ZBX_PASS}" + fi + + if [ "$type" == "proxy" ]; then + update_config_var $ZBX_CONFIG "ProxyLocalBuffer" "${ZBX_PROXYLOCALBUFFER}" + update_config_var $ZBX_CONFIG "ProxyOfflineBuffer" "${ZBX_PROXYOFFLINEBUFFER}" + update_config_var $ZBX_CONFIG "HeartbeatFrequency" "${ZBX_PROXYHEARTBEATFREQUENCY}" + update_config_var $ZBX_CONFIG "ConfigFrequency" "${ZBX_CONFIGFREQUENCY}" + update_config_var $ZBX_CONFIG "DataSenderFrequency" "${ZBX_DATASENDERFREQUENCY}" + fi + + update_config_var $ZBX_CONFIG "StartPollers" "${ZBX_STARTPOLLERS}" + update_config_var $ZBX_CONFIG "StartIPMIPollers" "${ZBX_IPMIPOLLERS}" + update_config_var $ZBX_CONFIG "StartPollersUnreachable" "${ZBX_STARTPOLLERSUNREACHABLE}" + update_config_var $ZBX_CONFIG "StartTrappers" "${ZBX_STARTTRAPPERS}" + update_config_var $ZBX_CONFIG "StartPingers" "${ZBX_STARTPINGERS}" + update_config_var $ZBX_CONFIG "StartDiscoverers" "${ZBX_STARTDISCOVERERS}" + update_config_var $ZBX_CONFIG "StartHTTPPollers" "${ZBX_STARTHTTPPOLLERS}" + + if [ "$type" == "server" ]; then + update_config_var $ZBX_CONFIG "StartTimers" "${ZBX_STARTTIMERS}" + update_config_var $ZBX_CONFIG "StartEscalators" "${ZBX_STARTESCALATORS}" + fi + + ZBX_JAVAGATEWAY_ENABLE=${ZBX_JAVAGATEWAY_ENABLE:-"false"} + if [ "${ZBX_JAVAGATEWAY_ENABLE}" == "true" ]; then + update_config_var $ZBX_CONFIG "JavaGateway" "${ZBX_JAVAGATEWAY:-"zabbix-java-gateway"}" + update_config_var $ZBX_CONFIG "JavaGatewayPort" "${ZBX_JAVAGATEWAYPORT}" + update_config_var $ZBX_CONFIG "StartJavaPollers" "${ZBX_STARTJAVAPOLLERS:-"5"}" + else + update_config_var $ZBX_CONFIG "JavaGateway" + update_config_var $ZBX_CONFIG "JavaGatewayPort" + update_config_var $ZBX_CONFIG "StartJavaPollers" + fi + + update_config_var $ZBX_CONFIG "StartVMwareCollectors" "${ZBX_STARTVMWARECOLLECTORS}" + update_config_var $ZBX_CONFIG "VMwareFrequency" "${ZBX_VMWAREFREQUENCY}" + update_config_var $ZBX_CONFIG "VMwarePerfFrequency" "${ZBX_VMWAREPERFFREQUENCY}" + update_config_var $ZBX_CONFIG "VMwareCacheSize" "${ZBX_VMWARECACHESIZE}" + update_config_var $ZBX_CONFIG "VMwareTimeout" "${ZBX_VMWARETIMEOUT}" + + ZBX_ENABLE_SNMP_TRAPS=${ZBX_ENABLE_SNMP_TRAPS:-"false"} + if [ "${ZBX_ENABLE_SNMP_TRAPS}" == "true" ]; then + update_config_var $ZBX_CONFIG "SNMPTrapperFile" "${ZABBIX_USER_HOME_DIR}/snmptraps/snmptraps.log" + update_config_var $ZBX_CONFIG "StartSNMPTrapper" "1" + else + update_config_var $ZBX_CONFIG "SNMPTrapperFile" + update_config_var $ZBX_CONFIG "StartSNMPTrapper" + fi + + update_config_var $ZBX_CONFIG "HousekeepingFrequency" "${ZBX_HOUSEKEEPINGFREQUENCY}" + if [ "$type" == "server" ]; then + update_config_var $ZBX_CONFIG "MaxHousekeeperDelete" "${ZBX_MAXHOUSEKEEPERDELETE}" + update_config_var $ZBX_CONFIG "SenderFrequency" "${ZBX_SENDERFREQUENCY}" + fi + + update_config_var $ZBX_CONFIG "CacheSize" "${ZBX_CACHESIZE}" + + if [ "$type" == "server" ]; then + update_config_var $ZBX_CONFIG "CacheUpdateFrequency" "${ZBX_CACHEUPDATEFREQUENCY}" + fi + + update_config_var $ZBX_CONFIG "StartDBSyncers" "${ZBX_STARTDBSYNCERS}" + update_config_var $ZBX_CONFIG "HistoryCacheSize" "${ZBX_HISTORYCACHESIZE}" + update_config_var $ZBX_CONFIG "HistoryIndexCacheSize" "${ZBX_HISTORYINDEXCACHESIZE}" + + if [ "$type" == "server" ]; then + update_config_var $ZBX_CONFIG "TrendCacheSize" "${ZBX_TRENDCACHESIZE}" + update_config_var $ZBX_CONFIG "ValueCacheSize" "${ZBX_VALUECACHESIZE}" + fi + + update_config_var $ZBX_CONFIG "Timeout" "${ZBX_TIMEOUT}" + update_config_var $ZBX_CONFIG "TrapperTimeout" "${ZBX_TRAPPERIMEOUT}" + update_config_var $ZBX_CONFIG "UnreachablePeriod" "${ZBX_UNREACHABLEPERIOD}" + update_config_var $ZBX_CONFIG "UnavailableDelay" "${ZBX_UNAVAILABLEDELAY}" + update_config_var $ZBX_CONFIG "UnreachableDelay" "${ZBX_UNREACHABLEDELAY}" + + update_config_var $ZBX_CONFIG "AlertScriptsPath" "/usr/lib/zabbix/alertscripts" + update_config_var $ZBX_CONFIG "ExternalScripts" "/usr/lib/zabbix/externalscripts" + + # Possible few fping locations + if [ -f "/usr/bin/fping" ]; then + update_config_var $ZBX_CONFIG "FpingLocation" "/usr/bin/fping" + else + update_config_var $ZBX_CONFIG "FpingLocation" "/usr/sbin/fping" + fi + if [ -f "/usr/bin/fping6" ]; then + update_config_var $ZBX_CONFIG "Fping6Location" "/usr/bin/fping6" + else + update_config_var $ZBX_CONFIG "Fping6Location" "/usr/sbin/fping6" + fi + + update_config_var $ZBX_CONFIG "SSHKeyLocation" "$ZABBIX_USER_HOME_DIR/ssh_keys" + update_config_var $ZBX_CONFIG "LogSlowQueries" "${ZBX_LOGSLOWQUERIES}" + + if [ "$type" == "server" ]; then + update_config_var $ZBX_CONFIG "StartProxyPollers" "${ZBX_STARTPROXYPOLLERS}" + update_config_var $ZBX_CONFIG "ProxyConfigFrequency" "${ZBX_PROXYCONFIGFREQUENCY}" + update_config_var $ZBX_CONFIG "ProxyDataFrequency" "${ZBX_PROXYDATAFREQUENCY}" + fi + + update_config_var $ZBX_CONFIG "SSLCertLocation" "$ZABBIX_USER_HOME_DIR/ssl/certs/" + update_config_var $ZBX_CONFIG "SSLKeyLocation" "$ZABBIX_USER_HOME_DIR/ssl/keys/" + update_config_var $ZBX_CONFIG "SSLCALocation" "$ZABBIX_USER_HOME_DIR/ssl/ssl_ca/" + update_config_var $ZBX_CONFIG "LoadModulePath" "$ZABBIX_USER_HOME_DIR/modules/" + update_config_multiple_var $ZBX_CONFIG "LoadModule" "${ZBX_LOADMODULE}" + + if [ "$type" == "proxy" ]; then + update_config_var $ZBX_CONFIG "TLSConnect" "${ZBX_TLSCONNECT}" + update_config_var $ZBX_CONFIG "TLSAccept" "${ZBX_TLSACCEPT}" + fi + update_config_var $ZBX_CONFIG "TLSCAFile" "${ZBX_TLSCAFILE}" + update_config_var $ZBX_CONFIG "TLSCRLFile" "${ZBX_TLSCRLFILE}" + + if [ "$type" == "proxy" ]; then + update_config_var $ZBX_CONFIG "TLSServerCertIssuer" "${ZBX_TLSSERVERCERTISSUER}" + update_config_var $ZBX_CONFIG "TLSServerCertSubject" "${ZBX_TLSSERVERCERTSUBJECT}" + fi + + update_config_var $ZBX_CONFIG "TLSCertFile" "${ZBX_TLSCERTFILE}" + update_config_var $ZBX_CONFIG "TLSKeyFile" "${ZBX_TLSKEYFILE}" + + if [ "$type" == "proxy" ]; then + update_config_var $ZBX_CONFIG "TLSPSKIdentity" "${ZBX_TLSPSKIDENTITY}" + update_config_var $ZBX_CONFIG "TLSPSKFile" "${ZBX_TLSPSKFILE}" + fi +} + + +prepare_zbx_web_config() { + local db_type=$1 + local server_name="" + + echo "** Preparing Zabbix frontend configuration file" + + ZBX_WEB_CONFIG="$ZABBIX_ETC_DIR/web/zabbix.conf.php" + + if [ -f "/usr/share/zabbix/conf/zabbix.conf.php" ]; then + rm -f "/usr/share/zabbix/conf/zabbix.conf.php" + fi + + ln -s "$ZBX_WEB_CONFIG" "/usr/share/zabbix/conf/zabbix.conf.php" + + # Different places of PHP configuration file + if [ -f "/etc/php5/conf.d/99-zabbix.ini" ]; then + PHP_CONFIG_FILE="/etc/php5/conf.d/99-zabbix.ini" + elif [ -f "/etc/php5/fpm/conf.d/99-zabbix.ini" ]; then + PHP_CONFIG_FILE="/etc/php5/fpm/conf.d/99-zabbix.ini" + elif [ -f "/etc/php5/apache2/conf.d/99-zabbix.ini" ]; then + PHP_CONFIG_FILE="/etc/php5/apache2/conf.d/99-zabbix.ini" + elif [ -f "/etc/php/7.0/apache2/conf.d/99-zabbix.ini" ]; then + PHP_CONFIG_FILE="/etc/php/7.0/apache2/conf.d/99-zabbix.ini" + elif [ -f "/etc/php/7.0/fpm/conf.d/99-zabbix.ini" ]; then + PHP_CONFIG_FILE="/etc/php/7.0/fpm/conf.d/99-zabbix.ini" + elif [ -f "/etc/php.d/99-zabbix.ini" ]; then + PHP_CONFIG_FILE="/etc/php.d/99-zabbix.ini" + fi + + if [ -n "$PHP_CONFIG_FILE" ]; then + update_config_var "$PHP_CONFIG_FILE" "max_execution_time" "${ZBX_MAXEXECUTIONTIME:-"600"}" + update_config_var "$PHP_CONFIG_FILE" "memory_limit" "${ZBX_MEMORYLIMIT:-"128M"}" + update_config_var "$PHP_CONFIG_FILE" "post_max_size" "${ZBX_POSTMAXSIZE:-"16M"}" + update_config_var "$PHP_CONFIG_FILE" "upload_max_filesize" "${ZBX_UPLOADMAXFILESIZE:-"2M"}" + update_config_var "$PHP_CONFIG_FILE" "max_input_time" "${ZBX_MAXINPUTTIME:-"300"}" + update_config_var "$PHP_CONFIG_FILE" "date.timezone" "${PHP_TZ}" + else + echo "**** Zabbix related PHP configuration file not found" + fi + + # Escaping "/" character in parameter value + server_name=${ZBX_SERVER_NAME//\//\\/} + + sed -i \ + -e "s/{DB_SERVER_HOST}/${DB_SERVER_HOST}/g" \ + -e "s/{DB_SERVER_PORT}/${DB_SERVER_PORT}/g" \ + -e "s/{DB_SERVER_DBNAME}/${DB_SERVER_DBNAME}/g" \ + -e "s/{DB_SERVER_USER}/${DB_SERVER_ZBX_USER}/g" \ + -e "s/{DB_SERVER_PASS}/${DB_SERVER_ZBX_PASS}/g" \ + -e "s/{ZBX_SERVER_HOST}/${ZBX_SERVER_HOST}/g" \ + -e "s/{ZBX_SERVER_PORT}/${ZBX_SERVER_PORT}/g" \ + -e "s/{ZBX_SERVER_NAME}/$server_name/g" \ + "$ZBX_WEB_CONFIG" + + [ "$db_type" = "postgresql" ] && sed -i "s/MYSQL/POSTGRESQL/g" "$ZBX_WEB_CONFIG" +} + +prepare_zbx_agent_config() { + echo "** Preparing Zabbix agent configuration file" + + ZBX_AGENT_CONFIG=$ZABBIX_ETC_DIR/zabbix_agentd.conf + + ZBX_PASSIVESERVERS=${ZBX_PASSIVESERVERS:-""} + ZBX_ACTIVESERVERS=${ZBX_ACTIVESERVERS:-""} + + [ -n "$ZBX_PASSIVESERVERS" ] && ZBX_PASSIVESERVERS=","$ZBX_PASSIVESERVERS + + ZBX_PASSIVESERVERS=$ZBX_SERVER_HOST$ZBX_PASSIVESERVERS + + [ -n "$ZBX_ACTIVESERVERS" ] && ZBX_ACTIVESERVERS=","$ZBX_ACTIVESERVERS + + ZBX_ACTIVESERVERS=$ZBX_SERVER_HOST":"$ZBX_SERVER_PORT$ZBX_ACTIVESERVERS + + update_config_var $ZBX_AGENT_CONFIG "PidFile" + update_config_var $ZBX_AGENT_CONFIG "LogType" "console" + update_config_var $ZBX_AGENT_CONFIG "LogFile" + update_config_var $ZBX_AGENT_CONFIG "LogFileSize" + update_config_var $ZBX_AGENT_CONFIG "DebugLevel" "${ZBX_DEBUGLEVEL}" + update_config_var $ZBX_AGENT_CONFIG "SourceIP" + update_config_var $ZBX_AGENT_CONFIG "EnableRemoteCommands" "${ZBX_ENABLEREMOTECOMMANDS}" + update_config_var $ZBX_AGENT_CONFIG "LogRemoteCommands" "${ZBX_LOGREMOTECOMMANDS}" + + ZBX_PASSIVE_ALLOW=${ZBX_PASSIVE_ALLOW:-"true"} + if [ "$ZBX_PASSIVE_ALLOW" == "true" ]; then + echo "** Using '$ZBX_PASSIVESERVERS' servers for passive checks" + update_config_var $ZBX_AGENT_CONFIG "Server" "${ZBX_PASSIVESERVERS}" + else + update_config_var $ZBX_AGENT_CONFIG "Server" + fi + + update_config_var $ZBX_AGENT_CONFIG "ListenPort" + update_config_var $ZBX_AGENT_CONFIG "ListenIP" "${ZBX_LISTENIP}" + update_config_var $ZBX_AGENT_CONFIG "StartAgents" "${ZBX_STARTAGENTS}" + + ZBX_ACTIVE_ALLOW=${ZBX_ACTIVE_ALLOW:-"true"} + if [ "$ZBX_ACTIVE_ALLOW" == "true" ]; then + echo "** Using '$ZBX_ACTIVESERVERS' servers for active checks" + update_config_var $ZBX_AGENT_CONFIG "ServerActive" "${ZBX_ACTIVESERVERS}" + else + update_config_var $ZBX_AGENT_CONFIG "ServerActive" + fi + + update_config_var $ZBX_AGENT_CONFIG "Hostname" "${ZBX_HOSTNAME}" + update_config_var $ZBX_AGENT_CONFIG "HostnameItem" "${ZBX_HOSTNAMEITEM}" + update_config_var $ZBX_AGENT_CONFIG "HostMetadata" "${ZBX_METADATA}" + update_config_var $ZBX_AGENT_CONFIG "HostMetadataItem" "${ZBX_METADATAITEM}" + update_config_var $ZBX_AGENT_CONFIG "RefreshActiveChecks" "${ZBX_REFRESHACTIVECHECKS}" + update_config_var $ZBX_AGENT_CONFIG "BufferSend" "${ZBX_BUFFERSEND}" + update_config_var $ZBX_AGENT_CONFIG "BufferSize" "${ZBX_BUFFERSIZE}" + update_config_var $ZBX_AGENT_CONFIG "MaxLinesPerSecond" "${ZBX_MAXLINESPERSECOND}" +# update_config_multiple_var $ZBX_AGENT_CONFIG "Alias" ${ZBX_ALIAS} + update_config_var $ZBX_AGENT_CONFIG "Timeout" "${ZBX_TIMEOUT}" + update_config_var $ZBX_AGENT_CONFIG "Include" "/etc/zabbix/zabbix_agentd.d/" + update_config_var $ZBX_AGENT_CONFIG "UnsafeUserParameters" "${ZBX_UNSAFEUSERPARAMETERS}" + update_config_var $ZBX_AGENT_CONFIG "LoadModulePath" "$ZABBIX_USER_HOME_DIR/modules/" + update_config_multiple_var $ZBX_AGENT_CONFIG "LoadModule" "${ZBX_LOADMODULE}" + update_config_var $ZBX_AGENT_CONFIG "TLSConnect" "${ZBX_TLSCONNECT}" + update_config_var $ZBX_AGENT_CONFIG "TLSAccept" "${ZBX_TLSACCEPT}" + update_config_var $ZBX_AGENT_CONFIG "TLSCAFile" "${ZBX_TLSCAFILE}" + update_config_var $ZBX_AGENT_CONFIG "TLSCRLFile" "${ZBX_TLSCRLFILE}" + update_config_var $ZBX_AGENT_CONFIG "TLSServerCertIssuer" "${ZBX_TLSSERVERCERTISSUER}" + update_config_var $ZBX_AGENT_CONFIG "TLSServerCertSubject" "${ZBX_TLSSERVERCERTSUBJECT}" + update_config_var $ZBX_AGENT_CONFIG "TLSCertFile" "${ZBX_TLSCERTFILE}" + update_config_var $ZBX_AGENT_CONFIG "TLSKeyFile" "${ZBX_TLSKEYFILE}" + update_config_var $ZBX_AGENT_CONFIG "TLSPSKIdentity" "${ZBX_TLSPSKIDENTITY}" + update_config_var $ZBX_AGENT_CONFIG "TLSPSKFile" "${ZBX_TLSPSKFILE}" +} + +prepare_java_gateway_config() { + echo "** Preparing Zabbix Java Gateway log configuration file" + + ZBX_GATEWAY_CONFIG=$ZABBIX_ETC_DIR/zabbix_java_gateway_logback.xml + + if [ -n "${ZBX_DEBUGLEVEL}" ]; then + echo "Updating $ZBX_GATEWAY_CONFIG 'DebugLevel' parameter: '${ZBX_DEBUGLEVEL}'... updated" + if [ -f "$ZBX_GATEWAY_CONFIG" ]; then + sed -i -e "/^.*/" "$ZBX_GATEWAY_CONFIG" + else + echo "**** Zabbix Java Gateway log configuration file '$ZBX_GATEWAY_CONFIG' not found" + fi + fi +} + +prepare_agent() { + echo "** Preparing Zabbix agent" + prepare_zbx_agent_config +} + +prepare_server() { + local db_type=$1 + + echo "** Preparing Zabbix server" + + check_variables_$db_type "server" + check_db_connect_$db_type + create_db_user_$db_type + create_db_database_$db_type + create_db_schema_$db_type "server" + + update_zbx_config "server" "$db_type" +} + +prepare_proxy() { + local db_type=$1 + + echo "Preparing Zabbix proxy" + + if [ "$db_type" != "sqlite3" ]; then + check_variables_$db_type "proxy" + check_db_connect_$db_type + create_db_user_$db_type + create_db_database_$db_type + create_db_schema_$db_type "proxy" + fi + + update_zbx_config "proxy" $db_type +} + +prepare_web() { + local web_server=$1 + local db_type=$2 + + echo "** Preparing Zabbix web-interface" + + check_variables_$db_type + check_db_connect_$db_type + prepare_web_server_$web_server + prepare_zbx_web_config $db_type +} + +prepare_java_gateway() { + echo "** Preparing Zabbix Java Gateway" + + prepare_java_gateway_config +} + +################################################# + +if [ ! -n "$zbx_type" ]; then + echo "**** Type of Zabbix component is not specified" + exit 1 +elif [ "$zbx_type" == "dev" ]; then + echo "** Deploying Zabbix installation from SVN" +else + if [ ! -n "$zbx_db_type" ]; then + echo "**** Database type of Zabbix $zbx_type is not specified" + exit 1 + fi + + if [ -n "$zbx_db_type" ]; then + if [ -n "$zbx_opt_type" ]; then + echo "** Deploying Zabbix $zbx_type ($zbx_opt_type) with $zbx_db_type database" + else + echo "** Deploying Zabbix $zbx_type with $zbx_db_type database" + fi + else + echo "** Deploying Zabbix $zbx_type" + fi +fi + +prepare_system "$zbx_type" "$zbx_opt_type" + +[ "$zbx_type" == "server" ] && prepare_server $zbx_db_type +[ "${ZBX_ADD_SERVER}" == "true" ] && prepare_server ${ZBX_MAIN_DB} + +[ "$zbx_type" == "proxy" ] && prepare_proxy $zbx_db_type +[ "${ZBX_ADD_PROXY}" == "true" ] && prepare_proxy ${ZBX_PROXY_DB} + +[ "$zbx_type" == "frontend" ] && prepare_web $zbx_opt_type $zbx_db_type +[ "${ZBX_ADD_WEB}" == "true" ] && prepare_web ${ZBX_WEB_SERVER} ${ZBX_MAIN_DB} + +[ "$zbx_type" == "agentd" ] && prepare_agent +[ "${ZBX_ADD_AGENT}" == "true" ] && prepare_agent + +[ "$zbx_type" == "java-gateway" ] && prepare_java_gateway +[ "${ZBX_ADD_JAVA_GATEWAY}" == "true" ] && prepare_java_gateway + +clear_deploy "$zbx_type" + +echo "########################################################" + +echo "** Executing supervisord" +exec /usr/bin/supervisord -c /etc/supervisor/supervisord.conf + +################################################# diff --git a/server-mysql/alpine/run_zabbix_component.sh b/server-mysql/alpine/run_zabbix_component.sh deleted file mode 100755 index 73c4a03fb..000000000 --- a/server-mysql/alpine/run_zabbix_component.sh +++ /dev/null @@ -1,912 +0,0 @@ -#!/bin/bash - -set +e - -# Script trace mode -if [ "${DEBUG_MODE}" == "true" ]; then - set -o xtrace -fi - -# Type of Zabbix component -# Possible values: [server, proxy, agent, web, dev] -zbx_type="$1" -# Type of Zabbix database -# Possible values: [mysql, postgresql] -zbx_db_type="$2" -# Type of web-server. Valid only with zbx_type = web -# Possible values: [apache, nginx] -zbx_opt_type="$3" - -# Default Zabbix installation name -# Used only by Zabbix web-interface -ZBX_SERVER_NAME=${ZBX_SERVER_NAME:-"Zabbix docker"} -# Default Zabbix server host -ZBX_SERVER_HOST=${ZBX_SERVER_HOST:-"zabbix-server"} -# Default Zabbix server port number -ZBX_SERVER_PORT=${ZBX_SERVER_PORT:-"10051"} - -# Default timezone for web interface -PHP_TZ=${PHP_TZ:-"Europe/Riga"} - -# Default directories -# User 'zabbix' home directory -ZABBIX_USER_HOME_DIR="/var/lib/zabbix" -# Configuration files directory -ZABBIX_ETC_DIR="/etc/zabbix" -# Web interface www-root directory -ZBX_FRONTEND_PATH="/usr/share/zabbix" - -prepare_system() { - local type=$1 - local web_server=$2 - - echo "** Preparing the system" - - if [ "$type" != "dev" ]; then - return - fi -} - -update_config_var() { - local config_path=$1 - local var_name=$2 - local var_value=$3 - local is_multiple=$4 - - if [ ! -f "$config_path" ]; then - echo "**** Configuration file '$config_path' does not exist" - return - fi - - echo -n "** Updating '$config_path' parameter \"$var_name\": '$var_value'... " - - # Remove configuration parameter definition in case of unset parameter value - if [ -z "$var_value" ]; then - sed -i -e "/$var_name=/d" "$config_path" - echo "removed" - return - fi - - # Remove value from configuration parameter in case of double quoted parameter value - if [ "$var_value" == '""' ]; then - sed -i -e "/^$var_name=/s/=.*/=/" "$config_path" - echo "undefined" - return - fi - - # Use full path to a file for TLS related configuration parameters - if [[ $var_name =~ ^TLS.*File$ ]]; then - var_value=$ZABBIX_USER_HOME_DIR/enc/$var_value - fi - - # Escaping "/" character in parameter value - var_value=${var_value//\//\\/} - - if [ "$(grep -E "^$var_name=" $config_path)" ] && [ "$is_multiple" != "true" ]; then - sed -i -e "/^$var_name=/s/=.*/=$var_value/" "$config_path" - echo "updated" - elif [ "$(grep -Ec "^# $var_name=" $config_path)" -gt 1 ]; then - sed -i -e "/^[#;] $var_name=$/i\\$var_name=$var_value" "$config_path" - echo "added first occurrence" - else - sed -i -e "/^[#;] $var_name=/s/.*/&\n$var_name=$var_value/" "$config_path" - echo "added" - fi - -} - -update_config_multiple_var() { - local config_path=$1 - local var_name=$2 - local var_value=$3 - - var_value="${var_value%\"}" - var_value="${var_value#\"}" - - local IFS=, - local OPT_LIST=($var_value) - - for value in "${OPT_LIST[@]}"; do - update_config_var $config_path $var_name $value true - done -} - -# Check prerequisites for MySQL database -check_variables_mysql() { - local type=$1 - - DB_SERVER_HOST=${DB_SERVER_HOST:-"mysql-server"} - DB_SERVER_PORT=${DB_SERVER_PORT:-"3306"} - USE_DB_ROOT_USER=false - CREATE_ZBX_DB_USER=false - - if [ ! -n "${MYSQL_USER}" ] && [ "${MYSQL_RANDOM_ROOT_PASSWORD}" == "true" ]; then - echo "**** Impossible to use MySQL server because of unknown Zabbix user and random 'root' password" - exit 1 - fi - - if [ ! -n "${MYSQL_USER}" ] && [ ! -n "${MYSQL_ROOT_PASSWORD}" ] && [ "${MYSQL_ALLOW_EMPTY_PASSWORD}" != "true" ]; then - echo "*** Impossible to use MySQL server because 'root' password is not defined and not empty" - exit 1 - fi - - if [ "${MYSQL_ALLOW_EMPTY_PASSWORD}" == "true" ] || [ -n "${MYSQL_ROOT_PASSWORD}" ]; then - USE_DB_ROOT_USER=true - DB_SERVER_ROOT_USER="root" - DB_SERVER_ROOT_PASS=${MYSQL_ROOT_PASSWORD:-""} - fi - - [ -n "${MYSQL_USER}" ] && CREATE_ZBX_DB_USER=true - - # If root password is not specified use provided credentials - DB_SERVER_ROOT_USER=${DB_SERVER_ROOT_USER:-${MYSQL_USER}} - [ "${MYSQL_ALLOW_EMPTY_PASSWORD}" == "true" ] || DB_SERVER_ROOT_PASS=${DB_SERVER_ROOT_PASS:-${MYSQL_PASSWORD}} - DB_SERVER_ZBX_USER=${MYSQL_USER:-"zabbix"} - DB_SERVER_ZBX_PASS=${MYSQL_PASSWORD:-"zabbix"} - - if [ "$type" == "proxy" ]; then - DB_SERVER_DBNAME=${MYSQL_DATABASE:-"zabbix_proxy"} - else - DB_SERVER_DBNAME=${MYSQL_DATABASE:-"zabbix"} - fi -} - -# Check prerequisites for PostgreSQL database -check_variables_postgresql() { - local type=$1 - - DB_SERVER_HOST=${DB_SERVER_HOST:-"postgres-server"} - DB_SERVER_PORT=${DB_SERVER_PORT:-"5432"} - CREATE_ZBX_DB_USER=${CREATE_ZBX_DB_USER:-"false"} - - DB_SERVER_ROOT_USER=${POSTGRES_USER:-"postgres"} - DB_SERVER_ROOT_PASS=${POSTGRES_PASSWORD:-""} - - DB_SERVER_ZBX_USER=${POSTGRES_USER:-"zabbix"} - DB_SERVER_ZBX_PASS=${POSTGRES_PASSWORD:-"zabbix"} - - if [ "$type" == "proxy" ]; then - DB_SERVER_DBNAME=${POSTGRES_DB:-"zabbix_proxy"} - else - DB_SERVER_DBNAME=${POSTGRES_DB:-"zabbix"} - fi -} - -check_db_connect_mysql() { - echo "********************" - echo "* DB_SERVER_HOST: ${DB_SERVER_HOST}" - echo "* DB_SERVER_PORT: ${DB_SERVER_PORT}" - echo "* DB_SERVER_DBNAME: ${DB_SERVER_DBNAME}" - if [ "${USE_DB_ROOT_USER}" == "true" ]; then - echo "* DB_SERVER_ROOT_USER: ${DB_SERVER_ROOT_USER}" - echo "* DB_SERVER_ROOT_PASS: ${DB_SERVER_ROOT_PASS}" - fi - echo "* DB_SERVER_ZBX_USER: ${DB_SERVER_ZBX_USER}" - echo "* DB_SERVER_ZBX_PASS: ${DB_SERVER_ZBX_PASS}" - echo "********************" - - WAIT_TIMEOUT=5 - - while [ ! "$(mysqladmin ping -h ${DB_SERVER_HOST} -P ${DB_SERVER_PORT} -u ${DB_SERVER_ROOT_USER} \ - --password="${DB_SERVER_ROOT_PASS}" --silent --connect_timeout=10)" ]; do - echo "**** MySQL server is not available. Waiting $WAIT_TIMEOUT seconds..." - sleep $WAIT_TIMEOUT - done -} - -check_db_connect_postgresql() { - echo "********************" - echo "* DB_SERVER_HOST: ${DB_SERVER_HOST}" - echo "* DB_SERVER_PORT: ${DB_SERVER_PORT}" - echo "* DB_SERVER_DBNAME: ${DB_SERVER_DBNAME}" - if [ "${USE_DB_ROOT_USER}" == "true" ]; then - echo "* DB_SERVER_ROOT_USER: ${DB_SERVER_ROOT_USER}" - echo "* DB_SERVER_ROOT_PASS: ${DB_SERVER_ROOT_PASS}" - else - DB_SERVER_ROOT_USER=${DB_SERVER_ZBX_USER} - DB_SERVER_ROOT_PASS=${DB_SERVER_ZBX_PASS} - fi - echo "* DB_SERVER_ZBX_USER: ${DB_SERVER_ZBX_USER}" - echo "* DB_SERVER_ZBX_PASS: ${DB_SERVER_ZBX_PASS}" - echo "********************" - - if [ -n "${DB_SERVER_ZBX_PASS}" ]; then - export PGPASSWORD="${DB_SERVER_ZBX_PASS}" - fi - - WAIT_TIMEOUT=5 - - while [ ! "$(psql -h ${DB_SERVER_HOST} -p ${DB_SERVER_PORT} -U ${DB_SERVER_ROOT_USER} -l -q 2>/dev/null)" ]; do - echo "**** PostgreSQL server is not available. Waiting $WAIT_TIMEOUT seconds..." - sleep $WAIT_TIMEOUT - done - - unset PGPASSWORD -} - - -mysql_query() { - query=$1 - local result="" - - result=$(mysql --silent --skip-column-names -h ${DB_SERVER_HOST} -P ${DB_SERVER_PORT} \ - -u ${DB_SERVER_ROOT_USER} --password="${DB_SERVER_ROOT_PASS}" -e "$query") - - echo $result -} - -psql_query() { - query=$1 - db=$2 - - local result="" - - if [ -n "${DB_SERVER_ZBX_PASS}" ]; then - export PGPASSWORD="${DB_SERVER_ZBX_PASS}" - fi - - result=$(psql -A -q -t -h ${DB_SERVER_HOST} -p ${DB_SERVER_PORT} \ - -U ${DB_SERVER_ROOT_USER} -c "$query" $db 2>/dev/null); - - unset PGPASSWORD - - echo $result -} - -create_db_user_mysql() { - [ "${CREATE_ZBX_DB_USER}" == "true" ] || return - - echo "** Creating '${DB_SERVER_ZBX_USER}' user in MySQL database" - - USER_EXISTS=$(mysql_query "SELECT 1 FROM mysql.user WHERE user = '${DB_SERVER_ZBX_USER}' AND host = '%'") - - if [ -z "$USER_EXISTS" ]; then - mysql_query "CREATE USER '${DB_SERVER_ZBX_USER}'@'%' IDENTIFIED BY '${DB_SERVER_ZBX_PASS}'" 1>/dev/null - else - mysql_query "SET PASSWORD FOR '${DB_SERVER_ZBX_USER}'@'%' = PASSWORD('${DB_SERVER_ZBX_PASS}');" 1>/dev/null - fi - - mysql_query "GRANT ALL PRIVILEGES ON $DB_SERVER_DBNAME. * TO '${DB_SERVER_ZBX_USER}'@'%'" 1>/dev/null -} - -create_db_user_postgresql() { - [ "${CREATE_ZBX_DB_USER}" == "true" ] || return - - echo "** Creating '${DB_SERVER_ZBX_USER}' user in PostgreSQL database" - - USER_EXISTS=$(psql_query "SELECT 1 FROM pg_roles WHERE rolname='${DB_SERVER_ZBX_USER}'") - - if [ -z "$USER_EXISTS" ]; then - psql_query "CREATE USER ${DB_SERVER_ZBX_USER} WITH PASSWORD '${DB_SERVER_ZBX_PASS}'" 1>/dev/null - else - psql_query "ALTER USER ${DB_SERVER_ZBX_USER} WITH ENCRYPTED PASSWORD '${DB_SERVER_ZBX_PASS}'" 1>/dev/null - fi -} - -create_db_database_mysql() { - DB_EXISTS=$(mysql_query "SELECT SCHEMA_NAME FROM information_schema.SCHEMATA WHERE SCHEMA_NAME='${DB_SERVER_DBNAME}'") - - if [ -z ${DB_EXISTS} ]; then - echo "** Database '${DB_SERVER_DBNAME}' does not exist. Creating..." - mysql_query "CREATE DATABASE ${DB_SERVER_DBNAME} CHARACTER SET utf8 COLLATE utf8_bin" 1>/dev/null - # better solution? - mysql_query "GRANT ALL PRIVILEGES ON $DB_SERVER_DBNAME. * TO '${DB_SERVER_ZBX_USER}'@'%'" 1>/dev/null - else - echo "** Database '${DB_SERVER_DBNAME}' already exists. Please be careful with database COLLATE!" - fi -} - -create_db_database_postgresql() { - DB_EXISTS=$(psql_query "SELECT 1 AS result FROM pg_database WHERE datname='${DB_SERVER_DBNAME}'") - - if [ -z ${DB_EXISTS} ]; then - echo "** Database '${DB_SERVER_DBNAME}' does not exist. Creating..." - psql_query "CREATE DATABASE ${DB_SERVER_DBNAME} WITH OWNER ${DB_SERVER_ZBX_USER} ENCODING='UTF8' LC_CTYPE='en_US.utf8' LC_COLLATE='en_US.utf8'" 1>/dev/null - else - echo "** Database '${DB_SERVER_DBNAME}' already exists. Please be careful with database owner!" - fi -} - -create_db_schema_mysql() { - local type=$1 - - DBVERSION_TABLE_EXISTS=$(mysql_query "SELECT 1 FROM information_schema.tables WHERE table_schema='${DB_SERVER_DBNAME}' and table_name = 'dbversion'") - - if [ -n "${DBVERSION_TABLE_EXISTS}" ]; then - echo "** Table '${DB_SERVER_DBNAME}.dbversion' already exists." - ZBX_DB_VERSION=$(mysql_query "SELECT mandatory FROM ${DB_SERVER_DBNAME}.dbversion") - fi - - if [ -z "${ZBX_DB_VERSION}" ]; then - echo "** Creating '${DB_SERVER_DBNAME}' schema in MySQL" - - cat /usr/share/doc/zabbix-$type-mysql/schema.sql | mysql --silent --skip-column-names \ - -h ${DB_SERVER_HOST} -P ${DB_SERVER_PORT} \ - -u ${DB_SERVER_ROOT_USER} --password="${DB_SERVER_ROOT_PASS}" \ - ${DB_SERVER_DBNAME} 1>/dev/null - if [ "$type" == "server" ]; then - echo "** Fill the schema with initial data" - cat /usr/share/doc/zabbix-$type-mysql/images.sql | mysql --silent --skip-column-names \ - -h ${DB_SERVER_HOST} -P ${DB_SERVER_PORT} \ - -u ${DB_SERVER_ROOT_USER} --password="${DB_SERVER_ROOT_PASS}" \ - ${DB_SERVER_DBNAME} 1>/dev/null - cat /usr/share/doc/zabbix-$type-mysql/data.sql | mysql --silent --skip-column-names \ - -h ${DB_SERVER_HOST} -P ${DB_SERVER_PORT} \ - -u ${DB_SERVER_ROOT_USER} --password="${DB_SERVER_ROOT_PASS}" \ - ${DB_SERVER_DBNAME} 1>/dev/null - fi - fi -} - -create_db_schema_postgresql() { - local type=$1 - - DBVERSION_TABLE_EXISTS=$(psql_query "SELECT 1 FROM pg_catalog.pg_class c JOIN pg_catalog.pg_namespace n ON n.oid = - c.relnamespace WHERE n.nspname = 'public' AND c.relname = 'dbversion'" "${DB_SERVER_DBNAME}") - - if [ -n "${DBVERSION_TABLE_EXISTS}" ]; then - echo "** Table '${DB_SERVER_DBNAME}.dbversion' already exists." - ZBX_DB_VERSION=$(psql_query "SELECT mandatory FROM public.dbversion" "${DB_SERVER_DBNAME}") - fi - - if [ -z "${ZBX_DB_VERSION}" ]; then - echo "** Creating '${DB_SERVER_DBNAME}' schema in PostgreSQL" - - if [ -n "${DB_SERVER_ZBX_PASS}" ]; then - export PGPASSWORD="${DB_SERVER_ZBX_PASS}" - fi - - cat /usr/share/doc/zabbix-$type-postgresql/schema.sql | psql -q \ - -h ${DB_SERVER_HOST} -p ${DB_SERVER_PORT} \ - -U ${DB_SERVER_ZBX_USER} ${DB_SERVER_DBNAME} 1>/dev/null - if [ "$type" == "server" ]; then - echo "** Fill the schema with initial data" - cat /usr/share/doc/zabbix-$type-postgresql/images.sql | psql -q \ - -h ${DB_SERVER_HOST} -p ${DB_SERVER_PORT} \ - -U ${DB_SERVER_ZBX_USER} ${DB_SERVER_DBNAME} 1>/dev/null - cat /usr/share/doc/zabbix-$type-postgresql/data.sql | psql -q \ - -h ${DB_SERVER_HOST} -p ${DB_SERVER_PORT} \ - -U ${DB_SERVER_ZBX_USER} ${DB_SERVER_DBNAME} 1>/dev/null - fi - - unset PGPASSWORD - fi -} - -prepare_web_server_apache() { - if [ -d "/etc/apache2/sites-available" ]; then - APACHE_SITES_DIR=/etc/apache2/sites-available - elif [ -d "/etc/apache2/conf.d" ]; then - APACHE_SITES_DIR=/etc/apache2/conf.d - else - echo "**** Apache is not available" - exit 1 - fi - - if [ -f "/usr/sbin/a2dissite" ]; then - echo "** Disable default site" - /usr/sbin/a2dissite 000-default 1>/dev/null - rm -rf "$APACHE_SITES_DIR/*" - elif [ -f "/etc/apache2/conf.d/default.conf" ]; then - echo "** Disable default site" - rm -f "/etc/apache2/conf.d/default.conf" - fi - - echo "** Adding Zabbix virtual host (HTTP)" - if [ -f "$ZABBIX_ETC_DIR/apache.conf" ]; then - ln -s "$ZABBIX_ETC_DIR/apache.conf" "$APACHE_SITES_DIR/zabbix.conf" - if [ -f "/usr/sbin/a2dissite" ]; then - /usr/sbin/a2ensite zabbix.conf 1>/dev/null - fi - else - echo "**** Impossible to enable HTTP virtual host" - fi - - if [ -f "/etc/apache2/conf.d/ssl.conf" ]; then - rm -f "/etc/apache2/conf.d/ssl.conf" - fi - - if [ -f "/etc/ssl/apache2/ssl.crt" ] && [ -f "/etc/ssl/apache2/ssl.key" ]; then - echo "** Enable SSL support for Apache2" - if [ -f "/usr/sbin/a2enmod" ]; then - /usr/sbin/a2enmod ssl 1>/dev/null - fi - - echo "** Adding Zabbix virtual host (HTTPS)" - if [ -f "$ZABBIX_ETC_DIR/apache_ssl.conf" ]; then - ln -s "$ZABBIX_ETC_DIR/apache_ssl.conf" "$APACHE_SITES_DIR/zabbix_ssl.conf" - if [ -f "/usr/sbin/a2dissite" ]; then - /usr/sbin/a2ensite zabbix_ssl.conf 1>/dev/null - fi - else - echo "**** Impossible to enable HTTPS virtual host" - fi - else - echo "**** Impossible to enable SSL support for Apache2. Certificates are missed." - fi - - # Change Apache2 logging to stdout and stderr - if [ -f "/etc/apache2/apache2.conf" ]; then - sed -ri \ - -e 's!^(\s*CustomLog)\s+\S+!\1 /proc/self/fd/1!g' \ - -e 's!^(\s*ErrorLog)\s+\S+!\1 /proc/self/fd/2!g' \ - "/etc/apache2/apache2.conf" - fi - - if [ -f "/etc/apache2/httpd.conf" ]; then - sed -ri \ - -e 's!^(\s*CustomLog)\s+\S+!\1 /proc/self/fd/1!g' \ - -e 's!^(\s*ErrorLog)\s+\S+!\1 /proc/self/fd/2!g' \ - "/etc/apache2/httpd.conf" - fi - - if [ -f "/etc/apache2/conf-available/other-vhosts-access-log.conf" ]; then - sed -ri \ - -e 's!^(\s*CustomLog)\s+\S+!\1 /proc/self/fd/1!g' \ - -e 's!^(\s*ErrorLog)\s+\S+!\1 /proc/self/fd/2!g' \ - "/etc/apache2/conf-available/other-vhosts-access-log.conf" - fi - - if [ -f "/etc/apache2/conf.d/mpm.conf" ]; then - sed -ri \ - -e 's!^(\s*PidFile)\s+\S+!\1 "/var/run/httpd.pid"!g' \ - "/etc/apache2/conf.d/mpm.conf" - fi - - if [ -f "/var/run/apache2/apache2.pid" ]; then - rm -f "/var/run/apache2/apache2.pid" - fi -} - -prepare_web_server_nginx() { - NGINX_CONFD_DIR="/etc/nginx/conf.d" - NGINX_SSL_CONFIG="/etc/ssl/nginx" - PHP_SESSIONS_DIR="/var/lib/php5" - - echo "** Disable default vhosts" - rm -f $NGINX_CONFD_DIR/*.conf - - echo "** Adding Zabbix virtual host (HTTP)" - if [ -f "$ZABBIX_ETC_DIR/nginx.conf" ]; then - ln -s "$ZABBIX_ETC_DIR/nginx.conf" "$NGINX_CONFD_DIR" - else - echo "**** Impossible to enable HTTP virtual host" - fi - - if [ -f "$NGINX_SSL_CONFIG/ssl.crt" ] && [ -f "$NGINX_SSL_CONFIG/ssl.key" ] && [ -f "$NGINX_SSL_CONFIG/dhparam.pem" ]; then - echo "** Enable SSL support for Nginx" - if [ -f "$ZABBIX_ETC_DIR/nginx_ssl.conf" ]; then - ln -s "$ZABBIX_ETC_DIR/nginx_ssl.conf" "$NGINX_CONFD_DIR" - else - echo "**** Impossible to enable HTTPS virtual host" - fi - else - echo "**** Impossible to enable SSL support for Nginx. Certificates are missed." - fi - - if [ -d "/var/log/nginx/" ]; then - ln -sf /dev/fd/2 /var/log/nginx/error.log - fi - - ln -sf /dev/fd/2 /var/log/php5-fpm.log -} - -clear_deploy() { - local type=$1 - echo "** Cleaning the system" - - [ "$type" != "dev" ] && return -} - -update_zbx_config() { - local type=$1 - local db_type=$2 - - echo "** Preparing Zabbix $type configuration file" - - ZBX_CONFIG=$ZABBIX_ETC_DIR/zabbix_$type.conf - - if [ "$type" == "proxy" ]; then - update_config_var $ZBX_CONFIG "ProxyMode" "${ZBX_PROXYMODE}" - update_config_var $ZBX_CONFIG "Server" "${ZBX_SERVER_HOST}" - update_config_var $ZBX_CONFIG "ServerPort" "${ZBX_SERVER_PORT}" - update_config_var $ZBX_CONFIG "Hostname" "${ZBX_HOSTNAME:-"zabbix-proxy-"$db_type}" - update_config_var $ZBX_CONFIG "HostnameItem" "${ZBX_HOSTNAMEITEM}" - fi - - if [ $type == "proxy" ] && [ "${ZBX_ADD_SERVER}" = "true" ]; then - update_config_var $ZBX_CONFIG "ListenPort" "10061" - else - update_config_var $ZBX_CONFIG "ListenPort" - fi - update_config_var $ZBX_CONFIG "SourceIP" "${ZBX_SOURCEIP}" - update_config_var $ZBX_CONFIG "LogType" "console" - update_config_var $ZBX_CONFIG "LogFile" - update_config_var $ZBX_CONFIG "LogFileSize" - update_config_var $ZBX_CONFIG "PidFile" - - update_config_var $ZBX_CONFIG "DebugLevel" "${ZBX_DEBUGLEVEL}" - - if [ "$db_type" == "sqlite3" ]; then - update_config_var $ZBX_CONFIG "DBHost" - update_config_var $ZBX_CONFIG "DBName" "/var/lib/zabbix/zabbix_proxy_db" - update_config_var $ZBX_CONFIG "DBUser" - update_config_var $ZBX_CONFIG "DBPort" - update_config_var $ZBX_CONFIG "DBPassword" - else - update_config_var $ZBX_CONFIG "DBHost" "${DB_SERVER_HOST}" - update_config_var $ZBX_CONFIG "DBName" "${DB_SERVER_DBNAME}" - update_config_var $ZBX_CONFIG "DBUser" "${DB_SERVER_ZBX_USER}" - update_config_var $ZBX_CONFIG "DBPort" "${DB_SERVER_PORT}" - update_config_var $ZBX_CONFIG "DBPassword" "${DB_SERVER_ZBX_PASS}" - fi - - if [ "$type" == "proxy" ]; then - update_config_var $ZBX_CONFIG "ProxyLocalBuffer" "${ZBX_PROXYLOCALBUFFER}" - update_config_var $ZBX_CONFIG "ProxyOfflineBuffer" "${ZBX_PROXYOFFLINEBUFFER}" - update_config_var $ZBX_CONFIG "HeartbeatFrequency" "${ZBX_PROXYHEARTBEATFREQUENCY}" - update_config_var $ZBX_CONFIG "ConfigFrequency" "${ZBX_CONFIGFREQUENCY}" - update_config_var $ZBX_CONFIG "DataSenderFrequency" "${ZBX_DATASENDERFREQUENCY}" - fi - - update_config_var $ZBX_CONFIG "StartPollers" "${ZBX_STARTPOLLERS}" - update_config_var $ZBX_CONFIG "StartIPMIPollers" "${ZBX_IPMIPOLLERS}" - update_config_var $ZBX_CONFIG "StartPollersUnreachable" "${ZBX_STARTPOLLERSUNREACHABLE}" - update_config_var $ZBX_CONFIG "StartTrappers" "${ZBX_STARTTRAPPERS}" - update_config_var $ZBX_CONFIG "StartPingers" "${ZBX_STARTPINGERS}" - update_config_var $ZBX_CONFIG "StartDiscoverers" "${ZBX_STARTDISCOVERERS}" - update_config_var $ZBX_CONFIG "StartHTTPPollers" "${ZBX_STARTHTTPPOLLERS}" - - if [ "$type" == "server" ]; then - update_config_var $ZBX_CONFIG "StartTimers" "${ZBX_STARTTIMERS}" - update_config_var $ZBX_CONFIG "StartEscalators" "${ZBX_STARTESCALATORS}" - fi - - ZBX_JAVAGATEWAY_ENABLE=${ZBX_JAVAGATEWAY_ENABLE:-"false"} - if [ "${ZBX_JAVAGATEWAY_ENABLE}" == "true" ]; then - update_config_var $ZBX_CONFIG "JavaGateway" "${ZBX_JAVAGATEWAY:-"zabbix-java-gateway"}" - update_config_var $ZBX_CONFIG "JavaGatewayPort" "${ZBX_JAVAGATEWAYPORT}" - update_config_var $ZBX_CONFIG "StartJavaPollers" "${ZBX_STARTJAVAPOLLERS:-"5"}" - else - update_config_var $ZBX_CONFIG "JavaGateway" - update_config_var $ZBX_CONFIG "JavaGatewayPort" - update_config_var $ZBX_CONFIG "StartJavaPollers" - fi - - update_config_var $ZBX_CONFIG "StartVMwareCollectors" "${ZBX_STARTVMWARECOLLECTORS}" - update_config_var $ZBX_CONFIG "VMwareFrequency" "${ZBX_VMWAREFREQUENCY}" - update_config_var $ZBX_CONFIG "VMwarePerfFrequency" "${ZBX_VMWAREPERFFREQUENCY}" - update_config_var $ZBX_CONFIG "VMwareCacheSize" "${ZBX_VMWARECACHESIZE}" - update_config_var $ZBX_CONFIG "VMwareTimeout" "${ZBX_VMWARETIMEOUT}" - - ZBX_ENABLE_SNMP_TRAPS=${ZBX_ENABLE_SNMP_TRAPS:-"false"} - if [ "${ZBX_ENABLE_SNMP_TRAPS}" == "true" ]; then - update_config_var $ZBX_CONFIG "SNMPTrapperFile" "${ZABBIX_USER_HOME_DIR}/snmptraps/snmptraps.log" - update_config_var $ZBX_CONFIG "StartSNMPTrapper" "1" - else - update_config_var $ZBX_CONFIG "SNMPTrapperFile" - update_config_var $ZBX_CONFIG "StartSNMPTrapper" - fi - - update_config_var $ZBX_CONFIG "HousekeepingFrequency" "${ZBX_HOUSEKEEPINGFREQUENCY}" - if [ "$type" == "server" ]; then - update_config_var $ZBX_CONFIG "MaxHousekeeperDelete" "${ZBX_MAXHOUSEKEEPERDELETE}" - update_config_var $ZBX_CONFIG "SenderFrequency" "${ZBX_SENDERFREQUENCY}" - fi - - update_config_var $ZBX_CONFIG "CacheSize" "${ZBX_CACHESIZE}" - - if [ "$type" == "server" ]; then - update_config_var $ZBX_CONFIG "CacheUpdateFrequency" "${ZBX_CACHEUPDATEFREQUENCY}" - fi - - update_config_var $ZBX_CONFIG "StartDBSyncers" "${ZBX_STARTDBSYNCERS}" - update_config_var $ZBX_CONFIG "HistoryCacheSize" "${ZBX_HISTORYCACHESIZE}" - update_config_var $ZBX_CONFIG "HistoryIndexCacheSize" "${ZBX_HISTORYINDEXCACHESIZE}" - - if [ "$type" == "server" ]; then - update_config_var $ZBX_CONFIG "TrendCacheSize" "${ZBX_TRENDCACHESIZE}" - update_config_var $ZBX_CONFIG "ValueCacheSize" "${ZBX_VALUECACHESIZE}" - fi - - update_config_var $ZBX_CONFIG "Timeout" "${ZBX_TIMEOUT}" - update_config_var $ZBX_CONFIG "TrapperTimeout" "${ZBX_TRAPPERIMEOUT}" - update_config_var $ZBX_CONFIG "UnreachablePeriod" "${ZBX_UNREACHABLEPERIOD}" - update_config_var $ZBX_CONFIG "UnavailableDelay" "${ZBX_UNAVAILABLEDELAY}" - update_config_var $ZBX_CONFIG "UnreachableDelay" "${ZBX_UNREACHABLEDELAY}" - - update_config_var $ZBX_CONFIG "AlertScriptsPath" "/usr/lib/zabbix/alertscripts" - update_config_var $ZBX_CONFIG "ExternalScripts" "/usr/lib/zabbix/externalscripts" - - # Possible few fping locations - if [ -f "/usr/bin/fping" ]; then - update_config_var $ZBX_CONFIG "FpingLocation" "/usr/bin/fping" - else - update_config_var $ZBX_CONFIG "FpingLocation" "/usr/sbin/fping" - fi - if [ -f "/usr/bin/fping6" ]; then - update_config_var $ZBX_CONFIG "Fping6Location" "/usr/bin/fping6" - else - update_config_var $ZBX_CONFIG "Fping6Location" "/usr/sbin/fping6" - fi - - update_config_var $ZBX_CONFIG "SSHKeyLocation" "$ZABBIX_USER_HOME_DIR/ssh_keys" - update_config_var $ZBX_CONFIG "LogSlowQueries" "${ZBX_LOGSLOWQUERIES}" - - if [ "$type" == "server" ]; then - update_config_var $ZBX_CONFIG "StartProxyPollers" "${ZBX_STARTPROXYPOLLERS}" - update_config_var $ZBX_CONFIG "ProxyConfigFrequency" "${ZBX_PROXYCONFIGFREQUENCY}" - update_config_var $ZBX_CONFIG "ProxyDataFrequency" "${ZBX_PROXYDATAFREQUENCY}" - fi - - update_config_var $ZBX_CONFIG "SSLCertLocation" "$ZABBIX_USER_HOME_DIR/ssl/certs/" - update_config_var $ZBX_CONFIG "SSLKeyLocation" "$ZABBIX_USER_HOME_DIR/ssl/keys/" - update_config_var $ZBX_CONFIG "SSLCALocation" "$ZABBIX_USER_HOME_DIR/ssl/ssl_ca/" - update_config_var $ZBX_CONFIG "LoadModulePath" "$ZABBIX_USER_HOME_DIR/modules/" - update_config_multiple_var $ZBX_CONFIG "LoadModule" "${ZBX_LOADMODULE}" - - if [ "$type" == "proxy" ]; then - update_config_var $ZBX_CONFIG "TLSConnect" "${ZBX_TLSCONNECT}" - update_config_var $ZBX_CONFIG "TLSAccept" "${ZBX_TLSACCEPT}" - fi - update_config_var $ZBX_CONFIG "TLSCAFile" "${ZBX_TLSCAFILE}" - update_config_var $ZBX_CONFIG "TLSCRLFile" "${ZBX_TLSCRLFILE}" - - if [ "$type" == "proxy" ]; then - update_config_var $ZBX_CONFIG "TLSServerCertIssuer" "${ZBX_TLSSERVERCERTISSUER}" - update_config_var $ZBX_CONFIG "TLSServerCertSubject" "${ZBX_TLSSERVERCERTSUBJECT}" - fi - - update_config_var $ZBX_CONFIG "TLSCertFile" "${ZBX_TLSCERTFILE}" - update_config_var $ZBX_CONFIG "TLSKeyFile" "${ZBX_TLSKEYFILE}" - - if [ "$type" == "proxy" ]; then - update_config_var $ZBX_CONFIG "TLSPSKIdentity" "${ZBX_TLSPSKIDENTITY}" - update_config_var $ZBX_CONFIG "TLSPSKFile" "${ZBX_TLSPSKFILE}" - fi -} - - -prepare_zbx_web_config() { - local db_type=$1 - local server_name="" - - echo "** Preparing Zabbix frontend configuration file" - - ZBX_WEB_CONFIG="$ZABBIX_ETC_DIR/web/zabbix.conf.php" - - if [ -f "/usr/share/zabbix/conf/zabbix.conf.php" ]; then - rm -f "/usr/share/zabbix/conf/zabbix.conf.php" - fi - - ln -s "$ZBX_WEB_CONFIG" "/usr/share/zabbix/conf/zabbix.conf.php" - - # Different places of PHP configuration file - if [ -f "/etc/php5/conf.d/99-zabbix.ini" ]; then - PHP_CONFIG_FILE="/etc/php5/conf.d/99-zabbix.ini" - elif [ -f "/etc/php5/fpm/conf.d/99-zabbix.ini" ]; then - PHP_CONFIG_FILE="/etc/php5/fpm/conf.d/99-zabbix.ini" - elif [ -f "/etc/php5/apache2/conf.d/99-zabbix.ini" ]; then - PHP_CONFIG_FILE="/etc/php5/apache2/conf.d/99-zabbix.ini" - elif [ -f "/etc/php/7.0/apache2/conf.d/99-zabbix.ini" ]; then - PHP_CONFIG_FILE="/etc/php/7.0/apache2/conf.d/99-zabbix.ini" - elif [ -f "/etc/php/7.0/fpm/conf.d/99-zabbix.ini" ]; then - PHP_CONFIG_FILE="/etc/php/7.0/fpm/conf.d/99-zabbix.ini" - fi - - if [ -n "$PHP_CONFIG_FILE" ]; then - update_config_var "$PHP_CONFIG_FILE" "max_execution_time" "${ZBX_MAXEXECUTIONTIME:-"600"}" - update_config_var "$PHP_CONFIG_FILE" "memory_limit" "${ZBX_MEMORYLIMIT:-"128M"}" - update_config_var "$PHP_CONFIG_FILE" "post_max_size" "${ZBX_POSTMAXSIZE:-"16M"}" - update_config_var "$PHP_CONFIG_FILE" "upload_max_filesize" "${ZBX_UPLOADMAXFILESIZE:-"2M"}" - update_config_var "$PHP_CONFIG_FILE" "max_input_time" "${ZBX_MAXINPUTTIME:-"300"}" - update_config_var "$PHP_CONFIG_FILE" "date.timezone" "${PHP_TZ}" - else - echo "**** Zabbix related PHP configuration file not found" - fi - - # Escaping "/" character in parameter value - server_name=${ZBX_SERVER_NAME//\//\\/} - - sed -i \ - -e "s/{DB_SERVER_HOST}/${DB_SERVER_HOST}/g" \ - -e "s/{DB_SERVER_PORT}/${DB_SERVER_PORT}/g" \ - -e "s/{DB_SERVER_DBNAME}/${DB_SERVER_DBNAME}/g" \ - -e "s/{DB_SERVER_USER}/${DB_SERVER_ZBX_USER}/g" \ - -e "s/{DB_SERVER_PASS}/${DB_SERVER_ZBX_PASS}/g" \ - -e "s/{ZBX_SERVER_HOST}/${ZBX_SERVER_HOST}/g" \ - -e "s/{ZBX_SERVER_PORT}/${ZBX_SERVER_PORT}/g" \ - -e "s/{ZBX_SERVER_NAME}/$server_name/g" \ - "$ZBX_WEB_CONFIG" - - [ "$db_type" = "postgresql" ] && sed -i "s/MYSQL/POSTGRESQL/g" "$ZBX_WEB_CONFIG" -} - -prepare_zbx_agent_config() { - echo "** Preparing Zabbix agent configuration file" - - ZBX_AGENT_CONFIG=$ZABBIX_ETC_DIR/zabbix_agentd.conf - - ZBX_PASSIVESERVERS=${ZBX_PASSIVESERVERS:-""} - ZBX_ACTIVESERVERS=${ZBX_ACTIVESERVERS:-""} - - [ -n "$ZBX_PASSIVESERVERS" ] && ZBX_PASSIVESERVERS=","$ZBX_PASSIVESERVERS - - ZBX_PASSIVESERVERS=$ZBX_SERVER_HOST$ZBX_PASSIVESERVERS - - [ -n "$ZBX_ACTIVESERVERS" ] && ZBX_ACTIVESERVERS=","$ZBX_ACTIVESERVERS - - ZBX_ACTIVESERVERS=$ZBX_SERVER_HOST":"$ZBX_SERVER_PORT$ZBX_ACTIVESERVERS - - update_config_var $ZBX_AGENT_CONFIG "PidFile" - update_config_var $ZBX_AGENT_CONFIG "LogType" "console" - update_config_var $ZBX_AGENT_CONFIG "LogFile" - update_config_var $ZBX_AGENT_CONFIG "LogFileSize" - update_config_var $ZBX_AGENT_CONFIG "DebugLevel" "${ZBX_DEBUGLEVEL}" - update_config_var $ZBX_AGENT_CONFIG "SourceIP" - update_config_var $ZBX_AGENT_CONFIG "EnableRemoteCommands" "${ZBX_ENABLEREMOTECOMMANDS}" - update_config_var $ZBX_AGENT_CONFIG "LogRemoteCommands" "${ZBX_LOGREMOTECOMMANDS}" - - ZBX_PASSIVE_ALLOW=${ZBX_PASSIVE_ALLOW:-"true"} - if [ "$ZBX_PASSIVE_ALLOW" == "true" ]; then - echo "** Using '$ZBX_PASSIVESERVERS' servers for passive checks" - update_config_var $ZBX_AGENT_CONFIG "Server" "${ZBX_PASSIVESERVERS}" - else - update_config_var $ZBX_AGENT_CONFIG "Server" - fi - - update_config_var $ZBX_AGENT_CONFIG "ListenPort" - update_config_var $ZBX_AGENT_CONFIG "ListenIP" "${ZBX_LISTENIP}" - update_config_var $ZBX_AGENT_CONFIG "StartAgents" "${ZBX_STARTAGENTS}" - - ZBX_ACTIVE_ALLOW=${ZBX_ACTIVE_ALLOW:-"true"} - if [ "$ZBX_ACTIVE_ALLOW" == "true" ]; then - echo "** Using '$ZBX_ACTIVESERVERS' servers for active checks" - update_config_var $ZBX_AGENT_CONFIG "ServerActive" "${ZBX_ACTIVESERVERS}" - else - update_config_var $ZBX_AGENT_CONFIG "ServerActive" - fi - - update_config_var $ZBX_AGENT_CONFIG "Hostname" "${ZBX_HOSTNAME}" - update_config_var $ZBX_AGENT_CONFIG "HostnameItem" "${ZBX_HOSTNAMEITEM}" - update_config_var $ZBX_AGENT_CONFIG "HostMetadata" "${ZBX_METADATA}" - update_config_var $ZBX_AGENT_CONFIG "HostMetadataItem" "${ZBX_METADATAITEM}" - update_config_var $ZBX_AGENT_CONFIG "RefreshActiveChecks" "${ZBX_REFRESHACTIVECHECKS}" - update_config_var $ZBX_AGENT_CONFIG "BufferSend" "${ZBX_BUFFERSEND}" - update_config_var $ZBX_AGENT_CONFIG "BufferSize" "${ZBX_BUFFERSIZE}" - update_config_var $ZBX_AGENT_CONFIG "MaxLinesPerSecond" "${ZBX_MAXLINESPERSECOND}" -# update_config_multiple_var $ZBX_AGENT_CONFIG "Alias" ${ZBX_ALIAS} - update_config_var $ZBX_AGENT_CONFIG "Timeout" "${ZBX_TIMEOUT}" - update_config_var $ZBX_AGENT_CONFIG "Include" "/etc/zabbix/zabbix_agentd.d/" - update_config_var $ZBX_AGENT_CONFIG "UnsafeUserParameters" "${ZBX_UNSAFEUSERPARAMETERS}" - update_config_var $ZBX_AGENT_CONFIG "LoadModulePath" "$ZABBIX_USER_HOME_DIR/modules/" - update_config_multiple_var $ZBX_AGENT_CONFIG "LoadModule" "${ZBX_LOADMODULE}" - update_config_var $ZBX_AGENT_CONFIG "TLSConnect" "${ZBX_TLSCONNECT}" - update_config_var $ZBX_AGENT_CONFIG "TLSAccept" "${ZBX_TLSACCEPT}" - update_config_var $ZBX_AGENT_CONFIG "TLSCAFile" "${ZBX_TLSCAFILE}" - update_config_var $ZBX_AGENT_CONFIG "TLSCRLFile" "${ZBX_TLSCRLFILE}" - update_config_var $ZBX_AGENT_CONFIG "TLSServerCertIssuer" "${ZBX_TLSSERVERCERTISSUER}" - update_config_var $ZBX_AGENT_CONFIG "TLSServerCertSubject" "${ZBX_TLSSERVERCERTSUBJECT}" - update_config_var $ZBX_AGENT_CONFIG "TLSCertFile" "${ZBX_TLSCERTFILE}" - update_config_var $ZBX_AGENT_CONFIG "TLSKeyFile" "${ZBX_TLSKEYFILE}" - update_config_var $ZBX_AGENT_CONFIG "TLSPSKIdentity" "${ZBX_TLSPSKIDENTITY}" - update_config_var $ZBX_AGENT_CONFIG "TLSPSKFile" "${ZBX_TLSPSKFILE}" -} - -prepare_java_gateway_config() { - echo "** Preparing Zabbix Java Gateway log configuration file" - - ZBX_GATEWAY_CONFIG=$ZABBIX_ETC_DIR/zabbix_java_gateway_logback.xml - - if [ -n "${ZBX_DEBUGLEVEL}" ]; then - echo "Updating $ZBX_GATEWAY_CONFIG 'DebugLevel' parameter: '${ZBX_DEBUGLEVEL}'... updated" - if [ -f "$ZBX_GATEWAY_CONFIG" ]; then - sed -i -e "/^.*/" "$ZBX_GATEWAY_CONFIG" - else - echo "**** Zabbix Java Gateway log configuration file '$ZBX_GATEWAY_CONFIG' not found" - fi - fi -} - -prepare_agent() { - echo "** Preparing Zabbix agent" - prepare_zbx_agent_config -} - -prepare_server() { - local db_type=$1 - - echo "** Preparing Zabbix server" - - check_variables_$db_type "server" - check_db_connect_$db_type - create_db_user_$db_type - create_db_database_$db_type - create_db_schema_$db_type "server" - - update_zbx_config "server" "$db_type" -} - -prepare_proxy() { - local db_type=$1 - - echo "Preparing Zabbix proxy" - - if [ "$db_type" != "sqlite3" ]; then - check_variables_$db_type "proxy" - check_db_connect_$db_type - create_db_user_$db_type - create_db_database_$db_type - create_db_schema_$db_type "proxy" - fi - - update_zbx_config "proxy" $db_type -} - -prepare_web() { - local web_server=$1 - local db_type=$2 - - echo "** Preparing Zabbix web-interface" - - check_variables_$db_type - check_db_connect_$db_type - prepare_web_server_$web_server - prepare_zbx_web_config $db_type -} - -prepare_java_gateway() { - echo "** Preparing Zabbix Java Gateway" - - prepare_java_gateway_config -} - -################################################# - -if [ ! -n "$zbx_type" ]; then - echo "**** Type of Zabbix component is not specified" - exit 1 -elif [ "$zbx_type" == "dev" ]; then - echo "** Deploying Zabbix installation from SVN" -else - if [ ! -n "$zbx_db_type" ]; then - echo "**** Database type of Zabbix $zbx_type is not specified" - exit 1 - fi - - if [ -n "$zbx_db_type" ]; then - if [ -n "$zbx_opt_type" ]; then - echo "** Deploying Zabbix $zbx_type ($zbx_opt_type) with $zbx_db_type database" - else - echo "** Deploying Zabbix $zbx_type with $zbx_db_type database" - fi - else - echo "** Deploying Zabbix $zbx_type" - fi -fi - -prepare_system "$zbx_type" "$zbx_opt_type" - -[ "$zbx_type" == "server" ] && prepare_server $zbx_db_type -[ "${ZBX_ADD_SERVER}" == "true" ] && prepare_server ${ZBX_MAIN_DB} - -[ "$zbx_type" == "proxy" ] && prepare_proxy $zbx_db_type -[ "${ZBX_ADD_PROXY}" == "true" ] && prepare_proxy ${ZBX_PROXY_DB} - -[ "$zbx_type" == "frontend" ] && prepare_web $zbx_opt_type $zbx_db_type -[ "${ZBX_ADD_WEB}" == "true" ] && prepare_web ${ZBX_WEB_SERVER} ${ZBX_MAIN_DB} - -[ "$zbx_type" == "agentd" ] && prepare_agent -[ "${ZBX_ADD_AGENT}" == "true" ] && prepare_agent - -[ "$zbx_type" == "java-gateway" ] && prepare_java_gateway -[ "${ZBX_ADD_JAVA_GATEWAY}" == "true" ] && prepare_java_gateway - -clear_deploy "$zbx_type" - -echo "########################################################" - -echo "** Executing supervisord" -exec /usr/bin/supervisord -c /etc/supervisor/supervisord.conf - -################################################# diff --git a/server-mysql/centos/.dockerignore b/server-mysql/centos/.dockerignore new file mode 100644 index 000000000..88a84e55a --- /dev/null +++ b/server-mysql/centos/.dockerignore @@ -0,0 +1 @@ +build.sh diff --git a/server-mysql/centos/Dockerfile b/server-mysql/centos/Dockerfile new file mode 100644 index 000000000..acac1e996 --- /dev/null +++ b/server-mysql/centos/Dockerfile @@ -0,0 +1,149 @@ +FROM centos:centos7 +LABEL maintainer="Alexey Pustovalov " + +ARG BUILD_DATE +ARG VCS_REF + +ARG YUM_FLAGS_COMMON="--quiet -y" +ARG YUM_FLAGS_PERSISTANT="${YUM_FLAGS_COMMON}" +ARG YUM_FLAGS_DEV="${YUM_FLAGS_COMMON}" +ARG DB_TYPE=mysql +ENV TERM=xterm MIBDIRS=/usr/share/snmp/mibs:/var/lib/zabbix/mibs MIBS=+ALL + +LABEL org.label-schema.name="zabbix-server-${DB_TYPE}-centos" \ + org.label-schema.vendor="Zabbix LLC" \ + org.label-schema.url="https://zabbix.com/" \ + org.label-schema.description="Zabbix server with MySQL database support" \ + org.label-schema.vcs-ref="${VCS_REF}" \ + org.label-schema.build-date="${BUILD_DATE}" \ + org.label-schema.schema-version="1.0" \ + org.label-schema.license="GPL 2.0" + +STOPSIGNAL SIGTERM + +RUN groupadd --system zabbix && \ + adduser -r --shell /sbin/nologin \ + -g zabbix -G dialout \ + -d /var/lib/zabbix/ \ + zabbix && \ + mkdir -p /etc/zabbix && \ + mkdir -p /var/lib/zabbix && \ + mkdir -p /usr/lib/zabbix/alertscripts && \ + mkdir -p /var/lib/zabbix/enc && \ + mkdir -p /usr/lib/zabbix/externalscripts && \ + mkdir -p /var/lib/zabbix/mibs && \ + mkdir -p /var/lib/zabbix/modules && \ + mkdir -p /var/lib/zabbix/snmptraps && \ + mkdir -p /var/lib/zabbix/ssh_keys && \ + mkdir -p /var/lib/zabbix/ssl && \ + mkdir -p /var/lib/zabbix/ssl/certs && \ + mkdir -p /var/lib/zabbix/ssl/keys && \ + mkdir -p /var/lib/zabbix/ssl/ssl_ca && \ + chown --quiet -R zabbix:root /var/lib/zabbix && \ + mkdir -p /usr/share/doc/zabbix-server-${DB_TYPE} && \ + yum ${YUM_FLAGS_COMMON} makecache && \ + yum ${YUM_FLAGS_DEV} install epel-release && \ + yum ${YUM_FLAGS_PERSISTANT} install \ + fping \ + iksemel \ + libcurl \ + libxml2 \ + mariadb \ + net-snmp-libs \ + OpenIPMI-libs \ + openldap \ + openssl-libs \ + pcre \ + supervisor \ + unixODBC && \ + yum ${YUM_FLAGS_PERSISTANT} clean all && \ + rm -rf /var/cache/yum/ + +ARG MAJOR_VERSION=master +ARG ZBX_VERSION=${MAJOR_VERSION} +ARG ZBX_SOURCES=svn://svn.zabbix.com/tags/${ZBX_VERSION}/ +ENV ZBX_VERSION=${ZBX_VERSION} ZBX_SOURCES=${ZBX_SOURCES} DB_TYPE=${DB_TYPE} + +LABEL org.label-schema.usage="https://www.zabbix.com/documentation/${MAJOR_VERSION}/manual/installation/containers" \ + org.label-schema.version="${ZBX_VERSION}" \ + org.label-schema.vcs-url="${ZBX_SOURCES}" \ + org.label-schema.docker.cmd="docker run --name zabbix-server-${DB_TYPE} --link mysql-server:mysql -p 10051:10051 -d zabbix-server-${DB_TYPE}:centos-${ZBX_VERSION}" + +RUN yum --quiet makecache && \ + yum ${YUM_FLAGS_DEV} install \ + autoconf \ + automake \ + gcc \ + iksemel-devel \ + libcurl-devel \ + libssh2-devel \ + libxml2-devel \ + make \ + mariadb-devel \ + net-snmp-devel \ + OpenIPMI-devel \ + openldap-devel \ + subversion \ + unixODBC-devel && \ + cd /tmp/ && \ + svn --quiet export ${ZBX_SOURCES} zabbix-${ZBX_VERSION} 1>/dev/null && \ + cd /tmp/zabbix-${ZBX_VERSION} && \ + zabbix_revision=`svn info ${ZBX_SOURCES} |grep "Last Changed Rev"|awk '{print $4;}'` && \ + sed -i "s/{ZABBIX_REVISION}/$zabbix_revision/g" include/version.h && \ + ./bootstrap.sh 1>/dev/null && \ + export CFLAGS="-fPIC -pie -Wl,-z,relro -Wl,-z,now" && \ + ./configure \ + --datadir=/usr/lib \ + --libdir=/usr/lib/zabbix \ + --prefix=/usr \ + --sysconfdir=/etc/zabbix \ + --enable-agent \ + --enable-server \ + --with-${DB_TYPE} \ + --with-jabber \ + --with-ldap \ + --with-libcurl \ + --with-libxml2 \ + --with-net-snmp \ + --with-openipmi \ + --with-openssl \ + --with-ssh2 \ + --with-unixodbc \ + --enable-ipv6 \ + --silent && \ + make -j"$(nproc)" -s dbschema 1>/dev/null && \ + make -j"$(nproc)" -s 1>/dev/null && \ + cp src/zabbix_server/zabbix_server /usr/sbin/zabbix_server && \ + cp src/zabbix_get/zabbix_get /usr/bin/zabbix_get && \ + cp src/zabbix_sender/zabbix_sender /usr/bin/zabbix_sender && \ + cp conf/zabbix_server.conf /etc/zabbix/zabbix_server.conf && \ + chown --quiet -R zabbix:root /etc/zabbix && \ + cat database/${DB_TYPE}/schema.sql > database/${DB_TYPE}/create.sql && \ + cat database/${DB_TYPE}/images.sql >> database/${DB_TYPE}/create.sql && \ + cat database/${DB_TYPE}/data.sql >> database/${DB_TYPE}/create.sql && \ + gzip database/${DB_TYPE}/create.sql && \ + cp database/${DB_TYPE}/create.sql.gz /usr/share/doc/zabbix-server-${DB_TYPE}/ && \ + cd /tmp/ && \ + rm -rf /tmp/zabbix-${ZBX_VERSION}/ && \ + yum ${YUM_FLAGS_COMMON} history undo `yum history | sed -n 4p |column -t | cut -d' ' -f1` 1>/dev/null && \ + yum ${YUM_FLAGS_COMMON} clean all && \ + rm -rf /etc/udev/hwdb.bin && \ + rm -rf /var/cache/yum && \ + rm -rf /var/lib/yum/yumdb/* && \ + rm -rf /usr/lib/udev/hwdb.d/* && \ + rm -rf /root/.pki && \ + rm -rf /root/.subversion + +EXPOSE 10051/TCP + +WORKDIR /var/lib/zabbix + +VOLUME ["/usr/lib/zabbix/alertscripts", "/usr/lib/zabbix/externalscripts", "/var/lib/zabbix/enc", "/var/lib/zabbix/mibs", "/var/lib/zabbix/modules"] +VOLUME ["/var/lib/zabbix/snmptraps", "/var/lib/zabbix/ssh_keys", "/var/lib/zabbix/ssl/certs", "/var/lib/zabbix/ssl/keys", "/var/lib/zabbix/ssl/ssl_ca"] + +COPY ["conf/etc/supervisor/", "/etc/supervisor/"] +COPY ["docker-entrypoint.sh", "/usr/bin/"] + +ENTRYPOINT ["docker-entrypoint.sh"] + +CMD ["server", "mysql"] diff --git a/server-mysql/centos/README.md b/server-mysql/centos/README.md new file mode 100644 index 000000000..2f4f5891f --- /dev/null +++ b/server-mysql/centos/README.md @@ -0,0 +1,241 @@ +![logo](https://assets.zabbix.com/img/logo/zabbix_logo_500x131.png) + +# What is Zabbix? + +Zabbix is an enterprise-class open source distributed monitoring solution. + +Zabbix is software that monitors numerous parameters of a network and the health and integrity of servers. Zabbix uses a flexible notification mechanism that allows users to configure e-mail based alerts for virtually any event. This allows a fast reaction to server problems. Zabbix offers excellent reporting and data visualisation features based on the stored data. This makes Zabbix ideal for capacity planning. + +For more information and related downloads for Zabbix components, please visit https://hub.docker.com/u/zabbix/ and https://zabbix.com + +# What is Zabbix server? + +Zabbix server is the central process of Zabbix software. + +The server performs the polling and trapping of data, it calculates triggers, sends notifications to users. It is the central component to which Zabbix agents and proxies report data on availability and integrity of systems. The server can itself remotely check networked services (such as web servers and mail servers) using simple service checks. + +# Zabbix server images + +These are the only official Zabbix server Docker images. They are based on Alpine Linux v3.4, Ubuntu 14.04 (trusty) and CentOS 7 images. The available versions of Zabbix server are: + + Zabbix server 3.0 (tags: alpine-3.0-latest, ubuntu-3.0-latest, centos-3.0-latest) + Zabbix server 3.0.* (tags: alpine-3.0.*, ubuntu-3.0.*, centos-3.0.*) + Zabbix server 3.2 (tags: alpine-3.2-latest, ubuntu-3.2-latest, centos-3.2-latest) + Zabbix server 3.2.* (tags: alpine-3.2.*, ubuntu-3.2.*, centos-3.2.*) + Zabbix server 3.4 (tags: alpine-3.4-latest, ubuntu-3.4-latest, centos-3.4-latest, alpine-latest, ubuntu-latest, centos-latest, latest) + Zabbix server 3.4.* (tags: alpine-3.4.*, ubuntu-3.4.*, centos-3.4.*) + Zabbix server 4.0 (tags: alpine-trunk, ubuntu-trunk) + +Images are updated when new releases are published. The image with ``latest`` tag is based on Alpine Linux. + +The image uses MySQL database. It uses the next procedure to start: +- Checking database availability +- If ``MYSQL_ROOT_PASSWORD`` or ``MYSQL_ALLOW_EMPTY_PASSWORD`` are specified, the instance tries to create ``MYSQL_USER`` user with ``MYSQL_PASSWORD`` to use these credentials then for Zabbix server. +- Checking of having `MYSQL_DATABASE` database. Creating `MYSQL_DATABASE` database name if it does not exist +- Checking of having `dbversion` table. Creating Zabbix server database schema and upload initial data sample if no `dbversion` table + +# How to use this image + +## Start `zabbix-server-mysql` + +Start a Zabbix server container as follows: + + docker run --name some-zabbix-server-mysql -e DB_SERVER_HOST="some-mysql-server" -e MYSQL_USER="some-user" -e MYSQL_PASSWORD="some-password" -d zabbix/zabbix-server-mysql:tag + +Where `some-zabbix-server-mysql` is the name you want to assign to your container, `some-mysql-server` is IP or DNS name of MySQL server, `some-user` is user to connect to Zabbix database on MySQL server, `some-password` is the password to connect to MySQL server and `tag` is the tag specifying the version you want. See the list above for relevant tags, or look at the [full list of tags](https://hub.docker.com/r/zabbix/zabbix-server-mysql/tags/). + +## Container shell access and viewing Zabbix server logs + +The `docker exec` command allows you to run commands inside a Docker container. The following command line will give you a bash shell inside your `zabbix-server-mysql` container: + +```console +$ docker exec -ti some-zabbix-server-mysql /bin/bash +``` + +The Zabbix server log is available through Docker's container log: + +```console +$ docker logs some-zabbix-server-mysql +``` + +## Environment Variables + +When you start the `zabbix-server-mysql` image, you can adjust the configuration of the Zabbix server by passing one or more environment variables on the `docker run` command line. + +### `DB_SERVER_HOST` + +This variable is IP or DNS name of MySQL server. By default, value is 'mysql-server' + +### `DB_SERVER_PORT` + +This variable is port of MySQL server. By default, value is '3306'. + +### `MYSQL_USER`, `MYSQL_PASSWORD` + +These variables are used by Zabbix server to connect to Zabbix database. By default, values are `zabbix`, `zabbix`. + +### `MYSQL_DATABASE` + +The variable is Zabbix database name. By default, value is `zabbix`. + +### `ZBX_LOADMODULE` + +The variable is list of comma separated loadable Zabbix modules. It works with volume ``/var/lib/zabbix/modules``. The syntax of the variable is ``dummy1.so,dummy2.so``. + +### `ZBX_DEBUGLEVEL` + +The variable is used to specify debug level. By default, value is ``3``. It is ``DebugLevel`` parameter in ``zabbix_server.conf``. Allowed values are listed below: +- ``0`` - basic information about starting and stopping of Zabbix processes; +- ``1`` - critical information +- ``2`` - error information +- ``3`` - warnings +- ``4`` - for debugging (produces lots of information) +- ``5`` - extended debugging (produces even more information) + +### `ZBX_TIMEOUT` + +The variable is used to specify timeout for processing checks. By default, value is ``4``. + +### `ZBX_JAVAGATEWAY_ENABLE` + +The variable enable communication with Zabbix Java Gateway to collect Java related checks. By default, value is `false`. + +### Other variables + +Additionally the image allows to specify many other environment variables listed below: + +``` +ZBX_LISTENIP= +ZBX_STARTPOLLERS=5 +ZBX_IPMIPOLLERS=0 +ZBX_STARTPOLLERSUNREACHABLE=1 +ZBX_STARTTRAPPERS=5 +ZBX_STARTPINGERS=1 +ZBX_STARTDISCOVERERS=1 +ZBX_STARTHTTPPOLLERS=1 +ZBX_STARTTIMERS=1 +ZBX_STARTESCALATORS=1 +ZBX_JAVAGATEWAY=zabbix-java-gateway +ZBX_JAVAGATEWAYPORT=10052 +ZBX_STARTJAVAPOLLERS=5 +ZBX_STARTVMWARECOLLECTORS=0 +ZBX_VMWAREFREQUENCY=60 +ZBX_VMWAREPERFFREQUENCY=60 +ZBX_VMWARECACHESIZE=8M +ZBX_VMWARETIMEOUT=10 +ZBX_ENABLE_SNMP_TRAPS=false +ZBX_SOURCEIP= +ZBX_HOUSEKEEPINGFREQUENCY=1 +ZBX_MAXHOUSEKEEPERDELETE=5000 +ZBX_SENDERFREQUENCY=30 +ZBX_CACHESIZE=8M +ZBX_CACHEUPDATEFREQUENCY=60 +ZBX_STARTDBSYNCERS=4 +ZBX_HISTORYCACHESIZE=16M +ZBX_HISTORYINDEXCACHESIZE=4M +ZBX_TRENDCACHESIZE=4M +ZBX_VALUECACHESIZE=8M +ZBX_TRAPPERIMEOUT=300 +ZBX_UNREACHABLEPERIOD=45 +ZBX_UNAVAILABLEDELAY=60 +ZBX_UNREACHABLEDELAY=15 +ZBX_LOGSLOWQUERIES=3000 +ZBX_STARTPROXYPOLLERS=1 +ZBX_PROXYCONFIGFREQUENCY=3600 +ZBX_PROXYDATAFREQUENCY=1 +ZBX_TLSCAFILE= +ZBX_TLSCRLFILE= +ZBX_TLSCERTFILE= +ZBX_TLSKEYFILE= +``` + +Default values of these variables are specified after equal sign. + +The allowed variables are identical of parameters in official ``zabbix_server.conf``. For example, ``ZBX_LOGSLOWQUERIES`` = ``LogSlowQueries``. + +Please use official documentation for [``zabbix_server.conf``](https://www.zabbix.com/documentation/3.0/manual/appendix/config/zabbix_server) to get more information about the variables. + +## Allowed volumes for the Zabbix server container + +### ``/usr/lib/zabbix/alertscripts`` + +The volume is used for custom alert scripts. It is `AlertScriptsPath` parameter in ``zabbix_server.conf``. + +### ``/usr/lib/zabbix/externalscripts`` + +The volume is used by External checks (type of items). It is `ExternalScripts` parameter in ``zabbix_server.conf``. + +### ``/var/lib/zabbix/modules`` + +The volume allows load additional modules and extend Zabbix server using ``LoadModule`` feature. + +### ``/var/lib/zabbix/enc`` + +The volume is used to store TLS related files. These file names are specified using ``ZBX_TLSCAFILE``, ``ZBX_TLSCRLFILE``, ``ZBX_TLSKEY_FILE`` and ``ZBX_TLSPSKFILE`` variables. + +### ``/var/lib/zabbix/ssh_keys`` + +The volume is used as location of public and private keys for SSH checks and actions. It is `SSHKeyLocation` parameter in ``zabbix_server.conf``. + +### ``/var/lib/zabbix/ssl/certs`` + +The volume is used as location of of SSL client certificate files for client authentication. It is `SSLCertLocation` parameter in ``zabbix_server.conf``. + +### ``/var/lib/zabbix/ssl/keys`` + +The volume is used as location of SSL private key files for client authentication. It is `SSLKeyLocation` parameter in ``zabbix_server.conf``. + +### ``/var/lib/zabbix/ssl/ssl_ca`` + +The volume is used as location of certificate authority (CA) files for SSL server certificate verification. It is `SSLCALocation` parameter in ``zabbix_server.conf``. + +### ``/var/lib/zabbix/snmptraps`` + +The volume is used as location of ``snmptraps.log`` file. It could be shared by ``zabbix-snmptraps`` container and inherited using `volumes_from` Docker option while creating new instance of Zabbix server. +SNMP traps processing feature could be enabled using shared volume and switched ``ZBX_ENABLE_SNMP_TRAPS`` environment variable to `true`. + +### ``/var/lib/zabbix/mibs`` + +The volume allows to add new MIB files. It does not support subdirectories, all MIBs must be placed to ``/var/lib/zabbix/mibs``. + +# The image variants + +The `zabbix-server-mysql` images come in many flavors, each designed for a specific use case. + +## `zabbix-server-mysql:ubuntu-` + +This is the defacto image. If you are unsure about what your needs are, you probably want to use this one. It is designed to be used both as a throw away container (mount your source code and start the container to start your app), as well as the base to build other images off of. + +## `zabbix-server-mysql:alpine-` + +This image is based on the popular [Alpine Linux project](http://alpinelinux.org), available in [the `alpine` official image](https://hub.docker.com/_/alpine). Alpine Linux is much smaller than most distribution base images (~5MB), and thus leads to much slimmer images in general. + +This variant is highly recommended when final image size being as small as possible is desired. The main caveat to note is that it does use [musl libc](http://www.musl-libc.org) instead of [glibc and friends](http://www.etalabs.net/compare_libcs.html), so certain software might run into issues depending on the depth of their libc requirements. However, most software doesn't have an issue with this, so this variant is usually a very safe choice. See [this Hacker News comment thread](https://news.ycombinator.com/item?id=10782897) for more discussion of the issues that might arise and some pro/con comparisons of using Alpine-based images. + +To minimize image size, it's uncommon for additional related tools (such as `git` or `bash`) to be included in Alpine-based images. Using this image as a base, add the things you need in your own Dockerfile (see the [`alpine` image description](https://hub.docker.com/_/alpine/) for examples of how to install packages if you are unfamiliar). + +# Supported Docker versions + +This image is officially supported on Docker version 1.12.0. + +Support for older versions (down to 1.6) is provided on a best-effort basis. + +Please see [the Docker installation documentation](https://docs.docker.com/installation/) for details on how to upgrade your Docker daemon. + +# User Feedback + +## Documentation + +Documentation for this image is stored in the [`server-mysql/` directory](https://github.com/zabbix/zabbix-docker/tree/3.0/server-mysql) of the [`zabbix/zabbix-docker` GitHub repo](https://github.com/zabbix/zabbix-docker/). Be sure to familiarize yourself with the [repository's `README.md` file](https://github.com/zabbix/zabbix-docker/blob/master/README.md) before attempting a pull request. + +## Issues + +If you have any problems with or questions about this image, please contact us through a [GitHub issue](https://github.com/zabbix/zabbix-docker/issues). + +### Known issues + +## Contributing + +You are invited to contribute new features, fixes, or updates, large or small; we are always thrilled to receive pull requests, and do our best to process them as fast as we can. + +Before you start to code, we recommend discussing your plans through a [GitHub issue](https://github.com/zabbix/zabbix-docker/issues), especially for more ambitious contributions. This gives other contributors a chance to point you in the right direction, give you feedback on your design, and help you find out if someone else is working on the same thing. diff --git a/server-mysql/centos/build.sh b/server-mysql/centos/build.sh new file mode 100755 index 000000000..bbadc974c --- /dev/null +++ b/server-mysql/centos/build.sh @@ -0,0 +1,28 @@ +#!/bin/bash + +os=${PWD##*/} + +version=$1 +version=${version:-"latest"} + +cd ../ +app_component=${PWD##*/} +cd $os/ + +if [[ ! $version =~ ^[0-9]*\.[0-9]*\.[0-9]*$ ]] && [ "$version" != "latest" ]; then + echo "Incorrect syntax of the version" + exit 1 +fi + +if [ "$version" != "latest" ]; then + VCS_REF=`svn info svn://svn.zabbix.com/tags/$version |grep "Last Changed Rev"|awk '{print $4;}'` +fi + +docker build -t zabbix-$app_component:$os-$version --build-arg VCS_REF="$VCS_REF" --build-arg BUILD_DATE=`date -u +"%Y-%m-%dT%H:%M:%SZ"` -f Dockerfile . + +#docker rm -f zabbix-$app_component +#docker rm -f mysql-server + +#docker run --name mysql-server -t -e MYSQL_DATABASE="zabbix" -e MYSQL_USER="zabbix" -e MYSQL_PASSWORD="zabbix" -e MYSQL_RANDOM_ROOT_PASSWORD=true -d mysql:5.7 +#sleep 5 +#docker run --name zabbix-$app_component -t -d --link mysql-server:mysql --link zabbix-server:zabbix-server zabbix-$app_component:$os-$version diff --git a/server-mysql/centos/conf/etc/supervisor/conf.d/supervisord_zabbix.conf b/server-mysql/centos/conf/etc/supervisor/conf.d/supervisord_zabbix.conf new file mode 100644 index 000000000..b11628eb2 --- /dev/null +++ b/server-mysql/centos/conf/etc/supervisor/conf.d/supervisord_zabbix.conf @@ -0,0 +1,18 @@ +[supervisord] +nodaemon = true + +[program:zabbix_server] +command = /usr/sbin/%(program_name)s --foreground -c /etc/zabbix/%(program_name)s.conf +user = zabbix +auto_start = true +autorestart = true + +startsecs=10 +startretries=3 +stopsignal=INT +stopwaitsecs=10 + +redirect_stderr=true + +stdout_logfile = /dev/stdout +stdout_logfile_maxbytes = 0 diff --git a/server-mysql/centos/conf/etc/supervisor/supervisord.conf b/server-mysql/centos/conf/etc/supervisor/supervisord.conf new file mode 100644 index 000000000..925bb1838 --- /dev/null +++ b/server-mysql/centos/conf/etc/supervisor/supervisord.conf @@ -0,0 +1,35 @@ +; supervisor config file + +[unix_http_server] +file = /var/run/supervisor.sock ; (the path to the socket file) +chmod = 0700 ; sockef file mode (default 0700) +username = zbx +password = password + +[supervisord] +logfile = /dev/stdout ; (main log file;default $CWD/supervisord.log) +pidfile = /var/run/supervisord.pid ; (supervisord pidfile;default supervisord.pid) +childlogdir = /tmp ; ('AUTO' child log dir, default $TEMP) +critical = critical +user = root +logfile_maxbytes = 0 +logfile_backupcount = 0 +loglevel = info + +; the below section must remain in the config file for RPC +; (supervisorctl/web interface) to work, additional interfaces may be +; added by defining them in separate rpcinterface: sections +[rpcinterface:supervisor] +supervisor.rpcinterface_factory = supervisor.rpcinterface:make_main_rpcinterface + +[supervisorctl] +serverurl = unix:///var/run/supervisor.sock ; use a unix:// URL for a unix socket + +; The [include] section can just contain the "files" setting. This +; setting can list multiple files (separated by whitespace or +; newlines). It can also contain wildcards. The filenames are +; interpreted as relative to this file. Included files *cannot* +; include files themselves. + +[include] +files = /etc/supervisor/conf.d/*.conf diff --git a/server-mysql/centos/run_zabbix_component.sh b/server-mysql/centos/run_zabbix_component.sh new file mode 100755 index 000000000..e6d0bf9a9 --- /dev/null +++ b/server-mysql/centos/run_zabbix_component.sh @@ -0,0 +1,910 @@ +#!/bin/bash + +set -eo pipefail + +set +e + +# Script trace mode +if [ "${DEBUG_MODE}" == "true" ]; then + set -o xtrace +fi + +# Type of Zabbix component +# Possible values: [server, proxy, agent, web, dev] +zbx_type="$1" +# Type of Zabbix database +# Possible values: [mysql, postgresql] +zbx_db_type="$2" +# Type of web-server. Valid only with zbx_type = web +# Possible values: [apache, nginx] +zbx_opt_type="$3" + +# Default Zabbix installation name +# Used only by Zabbix web-interface +ZBX_SERVER_NAME=${ZBX_SERVER_NAME:-"Zabbix docker"} +# Default Zabbix server host +ZBX_SERVER_HOST=${ZBX_SERVER_HOST:-"zabbix-server"} +# Default Zabbix server port number +ZBX_SERVER_PORT=${ZBX_SERVER_PORT:-"10051"} + +# Default timezone for web interface +PHP_TZ=${PHP_TZ:-"Europe/Riga"} + +# Default directories +# User 'zabbix' home directory +ZABBIX_USER_HOME_DIR="/var/lib/zabbix" +# Configuration files directory +ZABBIX_ETC_DIR="/etc/zabbix" +# Web interface www-root directory +ZBX_FRONTEND_PATH="/usr/share/zabbix" + +prepare_system() { + local type=$1 + local web_server=$2 + + echo "** Preparing the system" + + if [ "$type" != "dev" ]; then + return + fi +} + +update_config_var() { + local config_path=$1 + local var_name=$2 + local var_value=$3 + local is_multiple=$4 + + if [ ! -f "$config_path" ]; then + echo "**** Configuration file '$config_path' does not exist" + return + fi + + echo -n "** Updating '$config_path' parameter \"$var_name\": '$var_value'... " + + # Remove configuration parameter definition in case of unset parameter value + if [ -z "$var_value" ]; then + sed -i -e "/$var_name=/d" "$config_path" + echo "removed" + return + fi + + # Remove value from configuration parameter in case of double quoted parameter value + if [ "$var_value" == '""' ]; then + sed -i -e "/^$var_name=/s/=.*/=/" "$config_path" + echo "undefined" + return + fi + + # Use full path to a file for TLS related configuration parameters + if [[ $var_name =~ ^TLS.*File$ ]]; then + var_value=$ZABBIX_USER_HOME_DIR/enc/$var_value + fi + + # Escaping "/" character in parameter value + var_value=${var_value//\//\\/} + + if [ "$(grep -E "^$var_name=" $config_path)" ] && [ "$is_multiple" != "true" ]; then + sed -i -e "/^$var_name=/s/=.*/=$var_value/" "$config_path" + echo "updated" + elif [ "$(grep -Ec "^# $var_name=" $config_path)" -gt 1 ]; then + sed -i -e "/^[#;] $var_name=$/i\\$var_name=$var_value" "$config_path" + echo "added first occurrence" + else + sed -i -e "/^[#;] $var_name=/s/.*/&\n$var_name=$var_value/" "$config_path" + echo "added" + fi + +} + +update_config_multiple_var() { + local config_path=$1 + local var_name=$2 + local var_value=$3 + + var_value="${var_value%\"}" + var_value="${var_value#\"}" + + local IFS=, + local OPT_LIST=($var_value) + + for value in "${OPT_LIST[@]}"; do + update_config_var $config_path $var_name $value true + done +} + +# Check prerequisites for MySQL database +check_variables_mysql() { + local type=$1 + + DB_SERVER_HOST=${DB_SERVER_HOST:-"mysql-server"} + DB_SERVER_PORT=${DB_SERVER_PORT:-"3306"} + USE_DB_ROOT_USER=false + CREATE_ZBX_DB_USER=false + + if [ ! -n "${MYSQL_USER}" ] && [ "${MYSQL_RANDOM_ROOT_PASSWORD}" == "true" ]; then + echo "**** Impossible to use MySQL server because of unknown Zabbix user and random 'root' password" + exit 1 + fi + + if [ ! -n "${MYSQL_USER}" ] && [ ! -n "${MYSQL_ROOT_PASSWORD}" ] && [ "${MYSQL_ALLOW_EMPTY_PASSWORD}" != "true" ]; then + echo "*** Impossible to use MySQL server because 'root' password is not defined and it is not empty" + exit 1 + fi + + if [ "${MYSQL_ALLOW_EMPTY_PASSWORD}" == "true" ] || [ -n "${MYSQL_ROOT_PASSWORD}" ]; then + USE_DB_ROOT_USER=true + DB_SERVER_ROOT_USER="root" + DB_SERVER_ROOT_PASS=${MYSQL_ROOT_PASSWORD:-""} + fi + + [ -n "${MYSQL_USER}" ] && CREATE_ZBX_DB_USER=true + + # If root password is not specified use provided credentials + DB_SERVER_ROOT_USER=${DB_SERVER_ROOT_USER:-${MYSQL_USER}} + [ "${MYSQL_ALLOW_EMPTY_PASSWORD}" == "true" ] || DB_SERVER_ROOT_PASS=${DB_SERVER_ROOT_PASS:-${MYSQL_PASSWORD}} + DB_SERVER_ZBX_USER=${MYSQL_USER:-"zabbix"} + DB_SERVER_ZBX_PASS=${MYSQL_PASSWORD:-"zabbix"} + + if [ "$type" == "proxy" ]; then + DB_SERVER_DBNAME=${MYSQL_DATABASE:-"zabbix_proxy"} + else + DB_SERVER_DBNAME=${MYSQL_DATABASE:-"zabbix"} + fi +} + +# Check prerequisites for PostgreSQL database +check_variables_postgresql() { + local type=$1 + + DB_SERVER_HOST=${DB_SERVER_HOST:-"postgres-server"} + DB_SERVER_PORT=${DB_SERVER_PORT:-"5432"} + CREATE_ZBX_DB_USER=${CREATE_ZBX_DB_USER:-"false"} + + DB_SERVER_ROOT_USER=${POSTGRES_USER:-"postgres"} + DB_SERVER_ROOT_PASS=${POSTGRES_PASSWORD:-""} + + DB_SERVER_ZBX_USER=${POSTGRES_USER:-"zabbix"} + DB_SERVER_ZBX_PASS=${POSTGRES_PASSWORD:-"zabbix"} + + if [ "$type" == "proxy" ]; then + DB_SERVER_DBNAME=${POSTGRES_DB:-"zabbix_proxy"} + else + DB_SERVER_DBNAME=${POSTGRES_DB:-"zabbix"} + fi +} + +check_db_connect_mysql() { + echo "********************" + echo "* DB_SERVER_HOST: ${DB_SERVER_HOST}" + echo "* DB_SERVER_PORT: ${DB_SERVER_PORT}" + echo "* DB_SERVER_DBNAME: ${DB_SERVER_DBNAME}" + if [ "${USE_DB_ROOT_USER}" == "true" ]; then + echo "* DB_SERVER_ROOT_USER: ${DB_SERVER_ROOT_USER}" + echo "* DB_SERVER_ROOT_PASS: ${DB_SERVER_ROOT_PASS}" + fi + echo "* DB_SERVER_ZBX_USER: ${DB_SERVER_ZBX_USER}" + echo "* DB_SERVER_ZBX_PASS: ${DB_SERVER_ZBX_PASS}" + echo "********************" + + WAIT_TIMEOUT=5 + + while [ ! "$(mysqladmin ping -h ${DB_SERVER_HOST} -P ${DB_SERVER_PORT} -u ${DB_SERVER_ROOT_USER} \ + --password="${DB_SERVER_ROOT_PASS}" --silent --connect_timeout=10)" ]; do + echo "**** MySQL server is not available. Waiting $WAIT_TIMEOUT seconds..." + sleep $WAIT_TIMEOUT + done +} + +check_db_connect_postgresql() { + echo "********************" + echo "* DB_SERVER_HOST: ${DB_SERVER_HOST}" + echo "* DB_SERVER_PORT: ${DB_SERVER_PORT}" + echo "* DB_SERVER_DBNAME: ${DB_SERVER_DBNAME}" + if [ "${USE_DB_ROOT_USER}" == "true" ]; then + echo "* DB_SERVER_ROOT_USER: ${DB_SERVER_ROOT_USER}" + echo "* DB_SERVER_ROOT_PASS: ${DB_SERVER_ROOT_PASS}" + else + DB_SERVER_ROOT_USER=${DB_SERVER_ZBX_USER} + DB_SERVER_ROOT_PASS=${DB_SERVER_ZBX_PASS} + fi + echo "* DB_SERVER_ZBX_USER: ${DB_SERVER_ZBX_USER}" + echo "* DB_SERVER_ZBX_PASS: ${DB_SERVER_ZBX_PASS}" + echo "********************" + + if [ -n "${DB_SERVER_ZBX_PASS}" ]; then + export PGPASSWORD="${DB_SERVER_ZBX_PASS}" + fi + + WAIT_TIMEOUT=5 + + while [ ! "$(psql -h ${DB_SERVER_HOST} -p ${DB_SERVER_PORT} -U ${DB_SERVER_ROOT_USER} -d ${DB_SERVER_DBNAME} -l -q 2>/dev/null)" ]; do + echo "**** PostgreSQL server is not available. Waiting $WAIT_TIMEOUT seconds..." + sleep $WAIT_TIMEOUT + done + + unset PGPASSWORD +} + + +mysql_query() { + query=$1 + local result="" + + result=$(mysql --silent --skip-column-names -h ${DB_SERVER_HOST} -P ${DB_SERVER_PORT} \ + -u ${DB_SERVER_ROOT_USER} --password="${DB_SERVER_ROOT_PASS}" -e "$query") + + echo $result +} + +psql_query() { + query=$1 + db=$2 + + local result="" + + if [ -n "${DB_SERVER_ZBX_PASS}" ]; then + export PGPASSWORD="${DB_SERVER_ZBX_PASS}" + fi + + result=$(psql -A -q -t -h ${DB_SERVER_HOST} -p ${DB_SERVER_PORT} \ + -U ${DB_SERVER_ROOT_USER} -c "$query" $db 2>/dev/null); + + unset PGPASSWORD + + echo $result +} + +create_db_user_mysql() { + [ "${CREATE_ZBX_DB_USER}" == "true" ] || return + + echo "** Creating '${DB_SERVER_ZBX_USER}' user in MySQL database" + + USER_EXISTS=$(mysql_query "SELECT 1 FROM mysql.user WHERE user = '${DB_SERVER_ZBX_USER}' AND host = '%'") + + if [ -z "$USER_EXISTS" ]; then + mysql_query "CREATE USER '${DB_SERVER_ZBX_USER}'@'%' IDENTIFIED BY '${DB_SERVER_ZBX_PASS}'" 1>/dev/null + else + mysql_query "SET PASSWORD FOR '${DB_SERVER_ZBX_USER}'@'%' = PASSWORD('${DB_SERVER_ZBX_PASS}');" 1>/dev/null + fi + + mysql_query "GRANT ALL PRIVILEGES ON $DB_SERVER_DBNAME. * TO '${DB_SERVER_ZBX_USER}'@'%'" 1>/dev/null +} + +create_db_user_postgresql() { + [ "${CREATE_ZBX_DB_USER}" == "true" ] || return + + echo "** Creating '${DB_SERVER_ZBX_USER}' user in PostgreSQL database" + + USER_EXISTS=$(psql_query "SELECT 1 FROM pg_roles WHERE rolname='${DB_SERVER_ZBX_USER}'") + + if [ -z "$USER_EXISTS" ]; then + psql_query "CREATE USER ${DB_SERVER_ZBX_USER} WITH PASSWORD '${DB_SERVER_ZBX_PASS}'" 1>/dev/null + else + psql_query "ALTER USER ${DB_SERVER_ZBX_USER} WITH ENCRYPTED PASSWORD '${DB_SERVER_ZBX_PASS}'" 1>/dev/null + fi +} + +create_db_database_mysql() { + DB_EXISTS=$(mysql_query "SELECT SCHEMA_NAME FROM information_schema.SCHEMATA WHERE SCHEMA_NAME='${DB_SERVER_DBNAME}'") + + if [ -z ${DB_EXISTS} ]; then + echo "** Database '${DB_SERVER_DBNAME}' does not exist. Creating..." + mysql_query "CREATE DATABASE ${DB_SERVER_DBNAME} CHARACTER SET utf8 COLLATE utf8_bin" 1>/dev/null + # better solution? + mysql_query "GRANT ALL PRIVILEGES ON $DB_SERVER_DBNAME. * TO '${DB_SERVER_ZBX_USER}'@'%'" 1>/dev/null + else + echo "** Database '${DB_SERVER_DBNAME}' already exists. Please be careful with database COLLATE!" + fi +} + +create_db_database_postgresql() { + DB_EXISTS=$(psql_query "SELECT 1 AS result FROM pg_database WHERE datname='${DB_SERVER_DBNAME}'") + + if [ -z ${DB_EXISTS} ]; then + echo "** Database '${DB_SERVER_DBNAME}' does not exist. Creating..." + psql_query "CREATE DATABASE ${DB_SERVER_DBNAME} WITH OWNER ${DB_SERVER_ZBX_USER} ENCODING='UTF8' LC_CTYPE='en_US.utf8' LC_COLLATE='en_US.utf8'" 1>/dev/null + else + echo "** Database '${DB_SERVER_DBNAME}' already exists. Please be careful with database owner!" + fi +} + +create_db_schema_mysql() { + local type=$1 + + DBVERSION_TABLE_EXISTS=$(mysql_query "SELECT 1 FROM information_schema.tables WHERE table_schema='${DB_SERVER_DBNAME}' and table_name = 'dbversion'") + + if [ -n "${DBVERSION_TABLE_EXISTS}" ]; then + echo "** Table '${DB_SERVER_DBNAME}.dbversion' already exists." + ZBX_DB_VERSION=$(mysql_query "SELECT mandatory FROM ${DB_SERVER_DBNAME}.dbversion") + fi + + if [ -z "${ZBX_DB_VERSION}" ]; then + echo "** Creating '${DB_SERVER_DBNAME}' schema in MySQL" + + zcat /usr/share/doc/zabbix-$type-mysql/create.sql.gz | mysql --silent --skip-column-names \ + -h ${DB_SERVER_HOST} -P ${DB_SERVER_PORT} \ + -u ${DB_SERVER_ROOT_USER} --password="${DB_SERVER_ROOT_PASS}" \ + ${DB_SERVER_DBNAME} 1>/dev/null + fi +} + +create_db_schema_postgresql() { + local type=$1 + + DBVERSION_TABLE_EXISTS=$(psql_query "SELECT 1 FROM pg_catalog.pg_class c JOIN pg_catalog.pg_namespace n ON n.oid = + c.relnamespace WHERE n.nspname = 'public' AND c.relname = 'dbversion'" "${DB_SERVER_DBNAME}") + + if [ -n "${DBVERSION_TABLE_EXISTS}" ]; then + echo "** Table '${DB_SERVER_DBNAME}.dbversion' already exists." + ZBX_DB_VERSION=$(psql_query "SELECT mandatory FROM public.dbversion" "${DB_SERVER_DBNAME}") + fi + + if [ -z "${ZBX_DB_VERSION}" ]; then + echo "** Creating '${DB_SERVER_DBNAME}' schema in PostgreSQL" + + if [ -n "${DB_SERVER_ZBX_PASS}" ]; then + export PGPASSWORD="${DB_SERVER_ZBX_PASS}" + fi + + zcat /usr/share/doc/zabbix-$type-postgresql/create.sql.gz | psql -q \ + -h ${DB_SERVER_HOST} -p ${DB_SERVER_PORT} \ + -U ${DB_SERVER_ZBX_USER} ${DB_SERVER_DBNAME} 1>/dev/null + + unset PGPASSWORD + fi +} + +prepare_web_server_apache() { + if [ -d "/etc/apache2/sites-available" ]; then + APACHE_SITES_DIR=/etc/apache2/sites-available + elif [ -d "/etc/apache2/conf.d" ]; then + APACHE_SITES_DIR=/etc/apache2/conf.d + elif [ -d "/etc/httpd/conf.d" ]; then + APACHE_SITES_DIR=/etc/httpd/conf.d + else + echo "**** Apache is not available" + exit 1 + fi + + if [ -f "/usr/sbin/a2dissite" ]; then + echo "** Disable default site" + /usr/sbin/a2dissite 000-default 1>/dev/null + rm -rf "$APACHE_SITES_DIR/*" + elif [ -f "/etc/apache2/conf.d/default.conf" ]; then + echo "** Disable default site" + rm -f "/etc/apache2/conf.d/default.conf" + rm -f "/etc/httpd/conf.d/welcome.conf" + fi + + echo "** Adding Zabbix virtual host (HTTP)" + if [ -f "$ZABBIX_ETC_DIR/apache.conf" ]; then + ln -s "$ZABBIX_ETC_DIR/apache.conf" "$APACHE_SITES_DIR/zabbix.conf" + if [ -f "/usr/sbin/a2dissite" ]; then + /usr/sbin/a2ensite zabbix.conf 1>/dev/null + fi + else + echo "**** Impossible to enable HTTP virtual host" + fi + + if [ -f "/etc/apache2/conf.d/ssl.conf" ]; then + rm -f "/etc/apache2/conf.d/ssl.conf" + fi + + if [ -f "/etc/ssl/apache2/ssl.crt" ] && [ -f "/etc/ssl/apache2/ssl.key" ]; then + echo "** Enable SSL support for Apache2" + if [ -f "/usr/sbin/a2enmod" ]; then + /usr/sbin/a2enmod ssl 1>/dev/null + fi + + echo "** Adding Zabbix virtual host (HTTPS)" + if [ -f "$ZABBIX_ETC_DIR/apache_ssl.conf" ]; then + ln -s "$ZABBIX_ETC_DIR/apache_ssl.conf" "$APACHE_SITES_DIR/zabbix_ssl.conf" + if [ -f "/usr/sbin/a2dissite" ]; then + /usr/sbin/a2ensite zabbix_ssl.conf 1>/dev/null + fi + else + echo "**** Impossible to enable HTTPS virtual host" + fi + else + echo "**** Impossible to enable SSL support for Apache2. Certificates are missed." + fi + + # Change Apache2 logging to stdout and stderr + if [ -f "/etc/apache2/apache2.conf" ]; then + sed -ri \ + -e 's!^(\s*CustomLog)\s+\S+!\1 /proc/self/fd/1!g' \ + -e 's!^(\s*ErrorLog)\s+\S+!\1 /proc/self/fd/2!g' \ + "/etc/apache2/apache2.conf" + fi + + if [ -f "/etc/httpd/conf/httpd.conf" ]; then + sed -ri \ + -e 's!^(\s*CustomLog)\s+\S+!\1 /proc/self/fd/1!g' \ + -e 's!^(\s*ErrorLog)\s+\S+!\1 /proc/self/fd/2!g' \ + "/etc/httpd/conf/httpd.conf" + fi + + if [ -f "/etc/apache2/httpd.conf" ]; then + sed -ri \ + -e 's!^(\s*CustomLog)\s+\S+!\1 /proc/self/fd/1!g' \ + -e 's!^(\s*ErrorLog)\s+\S+!\1 /proc/self/fd/2!g' \ + "/etc/apache2/httpd.conf" + fi + + if [ -f "/etc/apache2/conf-available/other-vhosts-access-log.conf" ]; then + sed -ri \ + -e 's!^(\s*CustomLog)\s+\S+!\1 /proc/self/fd/1!g' \ + -e 's!^(\s*ErrorLog)\s+\S+!\1 /proc/self/fd/2!g' \ + "/etc/apache2/conf-available/other-vhosts-access-log.conf" + fi + + if [ -f "/etc/apache2/conf.d/mpm.conf" ]; then + sed -ri \ + -e 's!^(\s*PidFile)\s+\S+!\1 "/var/run/httpd.pid"!g' \ + "/etc/apache2/conf.d/mpm.conf" + fi + + if [ -f "/var/run/apache2/apache2.pid" ]; then + rm -f "/var/run/apache2/apache2.pid" + fi + + if [ -f "/var/run/httpd/httpd.pid" ]; then + rm -f "/var/run/httpd/httpd.pid" + fi +} + +prepare_web_server_nginx() { + NGINX_CONFD_DIR="/etc/nginx/conf.d" + NGINX_SSL_CONFIG="/etc/ssl/nginx" + PHP_SESSIONS_DIR="/var/lib/php5" + + echo "** Disable default vhosts" + rm -f $NGINX_CONFD_DIR/*.conf + + echo "** Adding Zabbix virtual host (HTTP)" + if [ -f "$ZABBIX_ETC_DIR/nginx.conf" ]; then + ln -s "$ZABBIX_ETC_DIR/nginx.conf" "$NGINX_CONFD_DIR" + else + echo "**** Impossible to enable HTTP virtual host" + fi + + if [ -f "$NGINX_SSL_CONFIG/ssl.crt" ] && [ -f "$NGINX_SSL_CONFIG/ssl.key" ] && [ -f "$NGINX_SSL_CONFIG/dhparam.pem" ]; then + echo "** Enable SSL support for Nginx" + if [ -f "$ZABBIX_ETC_DIR/nginx_ssl.conf" ]; then + ln -s "$ZABBIX_ETC_DIR/nginx_ssl.conf" "$NGINX_CONFD_DIR" + else + echo "**** Impossible to enable HTTPS virtual host" + fi + else + echo "**** Impossible to enable SSL support for Nginx. Certificates are missed." + fi + + if [ -d "/var/log/nginx/" ]; then + ln -sf /dev/fd/2 /var/log/nginx/error.log + fi + + ln -sf /dev/fd/2 /var/log/php5-fpm.log +} + +clear_deploy() { + local type=$1 + echo "** Cleaning the system" + + [ "$type" != "dev" ] && return +} + +update_zbx_config() { + local type=$1 + local db_type=$2 + + echo "** Preparing Zabbix $type configuration file" + + ZBX_CONFIG=$ZABBIX_ETC_DIR/zabbix_$type.conf + + if [ "$type" == "proxy" ]; then + update_config_var $ZBX_CONFIG "ProxyMode" "${ZBX_PROXYMODE}" + update_config_var $ZBX_CONFIG "Server" "${ZBX_SERVER_HOST}" + update_config_var $ZBX_CONFIG "ServerPort" "${ZBX_SERVER_PORT}" + update_config_var $ZBX_CONFIG "Hostname" "${ZBX_HOSTNAME:-"zabbix-proxy-"$db_type}" + update_config_var $ZBX_CONFIG "HostnameItem" "${ZBX_HOSTNAMEITEM}" + fi + + if [ $type == "proxy" ] && [ "${ZBX_ADD_SERVER}" = "true" ]; then + update_config_var $ZBX_CONFIG "ListenPort" "10061" + else + update_config_var $ZBX_CONFIG "ListenPort" + fi + update_config_var $ZBX_CONFIG "SourceIP" "${ZBX_SOURCEIP}" + update_config_var $ZBX_CONFIG "LogType" "console" + update_config_var $ZBX_CONFIG "LogFile" + update_config_var $ZBX_CONFIG "LogFileSize" + update_config_var $ZBX_CONFIG "PidFile" + + update_config_var $ZBX_CONFIG "DebugLevel" "${ZBX_DEBUGLEVEL}" + + if [ "$db_type" == "sqlite3" ]; then + update_config_var $ZBX_CONFIG "DBHost" + update_config_var $ZBX_CONFIG "DBName" "/var/lib/zabbix/zabbix_proxy_db" + update_config_var $ZBX_CONFIG "DBUser" + update_config_var $ZBX_CONFIG "DBPort" + update_config_var $ZBX_CONFIG "DBPassword" + else + update_config_var $ZBX_CONFIG "DBHost" "${DB_SERVER_HOST}" + update_config_var $ZBX_CONFIG "DBName" "${DB_SERVER_DBNAME}" + update_config_var $ZBX_CONFIG "DBUser" "${DB_SERVER_ZBX_USER}" + update_config_var $ZBX_CONFIG "DBPort" "${DB_SERVER_PORT}" + update_config_var $ZBX_CONFIG "DBPassword" "${DB_SERVER_ZBX_PASS}" + fi + + if [ "$type" == "proxy" ]; then + update_config_var $ZBX_CONFIG "ProxyLocalBuffer" "${ZBX_PROXYLOCALBUFFER}" + update_config_var $ZBX_CONFIG "ProxyOfflineBuffer" "${ZBX_PROXYOFFLINEBUFFER}" + update_config_var $ZBX_CONFIG "HeartbeatFrequency" "${ZBX_PROXYHEARTBEATFREQUENCY}" + update_config_var $ZBX_CONFIG "ConfigFrequency" "${ZBX_CONFIGFREQUENCY}" + update_config_var $ZBX_CONFIG "DataSenderFrequency" "${ZBX_DATASENDERFREQUENCY}" + fi + + update_config_var $ZBX_CONFIG "StartPollers" "${ZBX_STARTPOLLERS}" + update_config_var $ZBX_CONFIG "StartIPMIPollers" "${ZBX_IPMIPOLLERS}" + update_config_var $ZBX_CONFIG "StartPollersUnreachable" "${ZBX_STARTPOLLERSUNREACHABLE}" + update_config_var $ZBX_CONFIG "StartTrappers" "${ZBX_STARTTRAPPERS}" + update_config_var $ZBX_CONFIG "StartPingers" "${ZBX_STARTPINGERS}" + update_config_var $ZBX_CONFIG "StartDiscoverers" "${ZBX_STARTDISCOVERERS}" + update_config_var $ZBX_CONFIG "StartHTTPPollers" "${ZBX_STARTHTTPPOLLERS}" + + if [ "$type" == "server" ]; then + update_config_var $ZBX_CONFIG "StartTimers" "${ZBX_STARTTIMERS}" + update_config_var $ZBX_CONFIG "StartEscalators" "${ZBX_STARTESCALATORS}" + fi + + ZBX_JAVAGATEWAY_ENABLE=${ZBX_JAVAGATEWAY_ENABLE:-"false"} + if [ "${ZBX_JAVAGATEWAY_ENABLE}" == "true" ]; then + update_config_var $ZBX_CONFIG "JavaGateway" "${ZBX_JAVAGATEWAY:-"zabbix-java-gateway"}" + update_config_var $ZBX_CONFIG "JavaGatewayPort" "${ZBX_JAVAGATEWAYPORT}" + update_config_var $ZBX_CONFIG "StartJavaPollers" "${ZBX_STARTJAVAPOLLERS:-"5"}" + else + update_config_var $ZBX_CONFIG "JavaGateway" + update_config_var $ZBX_CONFIG "JavaGatewayPort" + update_config_var $ZBX_CONFIG "StartJavaPollers" + fi + + update_config_var $ZBX_CONFIG "StartVMwareCollectors" "${ZBX_STARTVMWARECOLLECTORS}" + update_config_var $ZBX_CONFIG "VMwareFrequency" "${ZBX_VMWAREFREQUENCY}" + update_config_var $ZBX_CONFIG "VMwarePerfFrequency" "${ZBX_VMWAREPERFFREQUENCY}" + update_config_var $ZBX_CONFIG "VMwareCacheSize" "${ZBX_VMWARECACHESIZE}" + update_config_var $ZBX_CONFIG "VMwareTimeout" "${ZBX_VMWARETIMEOUT}" + + ZBX_ENABLE_SNMP_TRAPS=${ZBX_ENABLE_SNMP_TRAPS:-"false"} + if [ "${ZBX_ENABLE_SNMP_TRAPS}" == "true" ]; then + update_config_var $ZBX_CONFIG "SNMPTrapperFile" "${ZABBIX_USER_HOME_DIR}/snmptraps/snmptraps.log" + update_config_var $ZBX_CONFIG "StartSNMPTrapper" "1" + else + update_config_var $ZBX_CONFIG "SNMPTrapperFile" + update_config_var $ZBX_CONFIG "StartSNMPTrapper" + fi + + update_config_var $ZBX_CONFIG "HousekeepingFrequency" "${ZBX_HOUSEKEEPINGFREQUENCY}" + if [ "$type" == "server" ]; then + update_config_var $ZBX_CONFIG "MaxHousekeeperDelete" "${ZBX_MAXHOUSEKEEPERDELETE}" + update_config_var $ZBX_CONFIG "SenderFrequency" "${ZBX_SENDERFREQUENCY}" + fi + + update_config_var $ZBX_CONFIG "CacheSize" "${ZBX_CACHESIZE}" + + if [ "$type" == "server" ]; then + update_config_var $ZBX_CONFIG "CacheUpdateFrequency" "${ZBX_CACHEUPDATEFREQUENCY}" + fi + + update_config_var $ZBX_CONFIG "StartDBSyncers" "${ZBX_STARTDBSYNCERS}" + update_config_var $ZBX_CONFIG "HistoryCacheSize" "${ZBX_HISTORYCACHESIZE}" + update_config_var $ZBX_CONFIG "HistoryIndexCacheSize" "${ZBX_HISTORYINDEXCACHESIZE}" + + if [ "$type" == "server" ]; then + update_config_var $ZBX_CONFIG "TrendCacheSize" "${ZBX_TRENDCACHESIZE}" + update_config_var $ZBX_CONFIG "ValueCacheSize" "${ZBX_VALUECACHESIZE}" + fi + + update_config_var $ZBX_CONFIG "Timeout" "${ZBX_TIMEOUT}" + update_config_var $ZBX_CONFIG "TrapperTimeout" "${ZBX_TRAPPERIMEOUT}" + update_config_var $ZBX_CONFIG "UnreachablePeriod" "${ZBX_UNREACHABLEPERIOD}" + update_config_var $ZBX_CONFIG "UnavailableDelay" "${ZBX_UNAVAILABLEDELAY}" + update_config_var $ZBX_CONFIG "UnreachableDelay" "${ZBX_UNREACHABLEDELAY}" + + update_config_var $ZBX_CONFIG "AlertScriptsPath" "/usr/lib/zabbix/alertscripts" + update_config_var $ZBX_CONFIG "ExternalScripts" "/usr/lib/zabbix/externalscripts" + + # Possible few fping locations + if [ -f "/usr/bin/fping" ]; then + update_config_var $ZBX_CONFIG "FpingLocation" "/usr/bin/fping" + else + update_config_var $ZBX_CONFIG "FpingLocation" "/usr/sbin/fping" + fi + if [ -f "/usr/bin/fping6" ]; then + update_config_var $ZBX_CONFIG "Fping6Location" "/usr/bin/fping6" + else + update_config_var $ZBX_CONFIG "Fping6Location" "/usr/sbin/fping6" + fi + + update_config_var $ZBX_CONFIG "SSHKeyLocation" "$ZABBIX_USER_HOME_DIR/ssh_keys" + update_config_var $ZBX_CONFIG "LogSlowQueries" "${ZBX_LOGSLOWQUERIES}" + + if [ "$type" == "server" ]; then + update_config_var $ZBX_CONFIG "StartProxyPollers" "${ZBX_STARTPROXYPOLLERS}" + update_config_var $ZBX_CONFIG "ProxyConfigFrequency" "${ZBX_PROXYCONFIGFREQUENCY}" + update_config_var $ZBX_CONFIG "ProxyDataFrequency" "${ZBX_PROXYDATAFREQUENCY}" + fi + + update_config_var $ZBX_CONFIG "SSLCertLocation" "$ZABBIX_USER_HOME_DIR/ssl/certs/" + update_config_var $ZBX_CONFIG "SSLKeyLocation" "$ZABBIX_USER_HOME_DIR/ssl/keys/" + update_config_var $ZBX_CONFIG "SSLCALocation" "$ZABBIX_USER_HOME_DIR/ssl/ssl_ca/" + update_config_var $ZBX_CONFIG "LoadModulePath" "$ZABBIX_USER_HOME_DIR/modules/" + update_config_multiple_var $ZBX_CONFIG "LoadModule" "${ZBX_LOADMODULE}" + + if [ "$type" == "proxy" ]; then + update_config_var $ZBX_CONFIG "TLSConnect" "${ZBX_TLSCONNECT}" + update_config_var $ZBX_CONFIG "TLSAccept" "${ZBX_TLSACCEPT}" + fi + update_config_var $ZBX_CONFIG "TLSCAFile" "${ZBX_TLSCAFILE}" + update_config_var $ZBX_CONFIG "TLSCRLFile" "${ZBX_TLSCRLFILE}" + + if [ "$type" == "proxy" ]; then + update_config_var $ZBX_CONFIG "TLSServerCertIssuer" "${ZBX_TLSSERVERCERTISSUER}" + update_config_var $ZBX_CONFIG "TLSServerCertSubject" "${ZBX_TLSSERVERCERTSUBJECT}" + fi + + update_config_var $ZBX_CONFIG "TLSCertFile" "${ZBX_TLSCERTFILE}" + update_config_var $ZBX_CONFIG "TLSKeyFile" "${ZBX_TLSKEYFILE}" + + if [ "$type" == "proxy" ]; then + update_config_var $ZBX_CONFIG "TLSPSKIdentity" "${ZBX_TLSPSKIDENTITY}" + update_config_var $ZBX_CONFIG "TLSPSKFile" "${ZBX_TLSPSKFILE}" + fi +} + + +prepare_zbx_web_config() { + local db_type=$1 + local server_name="" + + echo "** Preparing Zabbix frontend configuration file" + + ZBX_WEB_CONFIG="$ZABBIX_ETC_DIR/web/zabbix.conf.php" + + if [ -f "/usr/share/zabbix/conf/zabbix.conf.php" ]; then + rm -f "/usr/share/zabbix/conf/zabbix.conf.php" + fi + + ln -s "$ZBX_WEB_CONFIG" "/usr/share/zabbix/conf/zabbix.conf.php" + + # Different places of PHP configuration file + if [ -f "/etc/php5/conf.d/99-zabbix.ini" ]; then + PHP_CONFIG_FILE="/etc/php5/conf.d/99-zabbix.ini" + elif [ -f "/etc/php5/fpm/conf.d/99-zabbix.ini" ]; then + PHP_CONFIG_FILE="/etc/php5/fpm/conf.d/99-zabbix.ini" + elif [ -f "/etc/php5/apache2/conf.d/99-zabbix.ini" ]; then + PHP_CONFIG_FILE="/etc/php5/apache2/conf.d/99-zabbix.ini" + elif [ -f "/etc/php/7.0/apache2/conf.d/99-zabbix.ini" ]; then + PHP_CONFIG_FILE="/etc/php/7.0/apache2/conf.d/99-zabbix.ini" + elif [ -f "/etc/php/7.0/fpm/conf.d/99-zabbix.ini" ]; then + PHP_CONFIG_FILE="/etc/php/7.0/fpm/conf.d/99-zabbix.ini" + elif [ -f "/etc/php.d/99-zabbix.ini" ]; then + PHP_CONFIG_FILE="/etc/php.d/99-zabbix.ini" + fi + + if [ -n "$PHP_CONFIG_FILE" ]; then + update_config_var "$PHP_CONFIG_FILE" "max_execution_time" "${ZBX_MAXEXECUTIONTIME:-"600"}" + update_config_var "$PHP_CONFIG_FILE" "memory_limit" "${ZBX_MEMORYLIMIT:-"128M"}" + update_config_var "$PHP_CONFIG_FILE" "post_max_size" "${ZBX_POSTMAXSIZE:-"16M"}" + update_config_var "$PHP_CONFIG_FILE" "upload_max_filesize" "${ZBX_UPLOADMAXFILESIZE:-"2M"}" + update_config_var "$PHP_CONFIG_FILE" "max_input_time" "${ZBX_MAXINPUTTIME:-"300"}" + update_config_var "$PHP_CONFIG_FILE" "date.timezone" "${PHP_TZ}" + else + echo "**** Zabbix related PHP configuration file not found" + fi + + # Escaping "/" character in parameter value + server_name=${ZBX_SERVER_NAME//\//\\/} + + sed -i \ + -e "s/{DB_SERVER_HOST}/${DB_SERVER_HOST}/g" \ + -e "s/{DB_SERVER_PORT}/${DB_SERVER_PORT}/g" \ + -e "s/{DB_SERVER_DBNAME}/${DB_SERVER_DBNAME}/g" \ + -e "s/{DB_SERVER_USER}/${DB_SERVER_ZBX_USER}/g" \ + -e "s/{DB_SERVER_PASS}/${DB_SERVER_ZBX_PASS}/g" \ + -e "s/{ZBX_SERVER_HOST}/${ZBX_SERVER_HOST}/g" \ + -e "s/{ZBX_SERVER_PORT}/${ZBX_SERVER_PORT}/g" \ + -e "s/{ZBX_SERVER_NAME}/$server_name/g" \ + "$ZBX_WEB_CONFIG" + + [ "$db_type" = "postgresql" ] && sed -i "s/MYSQL/POSTGRESQL/g" "$ZBX_WEB_CONFIG" +} + +prepare_zbx_agent_config() { + echo "** Preparing Zabbix agent configuration file" + + ZBX_AGENT_CONFIG=$ZABBIX_ETC_DIR/zabbix_agentd.conf + + ZBX_PASSIVESERVERS=${ZBX_PASSIVESERVERS:-""} + ZBX_ACTIVESERVERS=${ZBX_ACTIVESERVERS:-""} + + [ -n "$ZBX_PASSIVESERVERS" ] && ZBX_PASSIVESERVERS=","$ZBX_PASSIVESERVERS + + ZBX_PASSIVESERVERS=$ZBX_SERVER_HOST$ZBX_PASSIVESERVERS + + [ -n "$ZBX_ACTIVESERVERS" ] && ZBX_ACTIVESERVERS=","$ZBX_ACTIVESERVERS + + ZBX_ACTIVESERVERS=$ZBX_SERVER_HOST":"$ZBX_SERVER_PORT$ZBX_ACTIVESERVERS + + update_config_var $ZBX_AGENT_CONFIG "PidFile" + update_config_var $ZBX_AGENT_CONFIG "LogType" "console" + update_config_var $ZBX_AGENT_CONFIG "LogFile" + update_config_var $ZBX_AGENT_CONFIG "LogFileSize" + update_config_var $ZBX_AGENT_CONFIG "DebugLevel" "${ZBX_DEBUGLEVEL}" + update_config_var $ZBX_AGENT_CONFIG "SourceIP" + update_config_var $ZBX_AGENT_CONFIG "EnableRemoteCommands" "${ZBX_ENABLEREMOTECOMMANDS}" + update_config_var $ZBX_AGENT_CONFIG "LogRemoteCommands" "${ZBX_LOGREMOTECOMMANDS}" + + ZBX_PASSIVE_ALLOW=${ZBX_PASSIVE_ALLOW:-"true"} + if [ "$ZBX_PASSIVE_ALLOW" == "true" ]; then + echo "** Using '$ZBX_PASSIVESERVERS' servers for passive checks" + update_config_var $ZBX_AGENT_CONFIG "Server" "${ZBX_PASSIVESERVERS}" + else + update_config_var $ZBX_AGENT_CONFIG "Server" + fi + + update_config_var $ZBX_AGENT_CONFIG "ListenPort" + update_config_var $ZBX_AGENT_CONFIG "ListenIP" "${ZBX_LISTENIP}" + update_config_var $ZBX_AGENT_CONFIG "StartAgents" "${ZBX_STARTAGENTS}" + + ZBX_ACTIVE_ALLOW=${ZBX_ACTIVE_ALLOW:-"true"} + if [ "$ZBX_ACTIVE_ALLOW" == "true" ]; then + echo "** Using '$ZBX_ACTIVESERVERS' servers for active checks" + update_config_var $ZBX_AGENT_CONFIG "ServerActive" "${ZBX_ACTIVESERVERS}" + else + update_config_var $ZBX_AGENT_CONFIG "ServerActive" + fi + + update_config_var $ZBX_AGENT_CONFIG "Hostname" "${ZBX_HOSTNAME}" + update_config_var $ZBX_AGENT_CONFIG "HostnameItem" "${ZBX_HOSTNAMEITEM}" + update_config_var $ZBX_AGENT_CONFIG "HostMetadata" "${ZBX_METADATA}" + update_config_var $ZBX_AGENT_CONFIG "HostMetadataItem" "${ZBX_METADATAITEM}" + update_config_var $ZBX_AGENT_CONFIG "RefreshActiveChecks" "${ZBX_REFRESHACTIVECHECKS}" + update_config_var $ZBX_AGENT_CONFIG "BufferSend" "${ZBX_BUFFERSEND}" + update_config_var $ZBX_AGENT_CONFIG "BufferSize" "${ZBX_BUFFERSIZE}" + update_config_var $ZBX_AGENT_CONFIG "MaxLinesPerSecond" "${ZBX_MAXLINESPERSECOND}" +# update_config_multiple_var $ZBX_AGENT_CONFIG "Alias" ${ZBX_ALIAS} + update_config_var $ZBX_AGENT_CONFIG "Timeout" "${ZBX_TIMEOUT}" + update_config_var $ZBX_AGENT_CONFIG "Include" "/etc/zabbix/zabbix_agentd.d/" + update_config_var $ZBX_AGENT_CONFIG "UnsafeUserParameters" "${ZBX_UNSAFEUSERPARAMETERS}" + update_config_var $ZBX_AGENT_CONFIG "LoadModulePath" "$ZABBIX_USER_HOME_DIR/modules/" + update_config_multiple_var $ZBX_AGENT_CONFIG "LoadModule" "${ZBX_LOADMODULE}" + update_config_var $ZBX_AGENT_CONFIG "TLSConnect" "${ZBX_TLSCONNECT}" + update_config_var $ZBX_AGENT_CONFIG "TLSAccept" "${ZBX_TLSACCEPT}" + update_config_var $ZBX_AGENT_CONFIG "TLSCAFile" "${ZBX_TLSCAFILE}" + update_config_var $ZBX_AGENT_CONFIG "TLSCRLFile" "${ZBX_TLSCRLFILE}" + update_config_var $ZBX_AGENT_CONFIG "TLSServerCertIssuer" "${ZBX_TLSSERVERCERTISSUER}" + update_config_var $ZBX_AGENT_CONFIG "TLSServerCertSubject" "${ZBX_TLSSERVERCERTSUBJECT}" + update_config_var $ZBX_AGENT_CONFIG "TLSCertFile" "${ZBX_TLSCERTFILE}" + update_config_var $ZBX_AGENT_CONFIG "TLSKeyFile" "${ZBX_TLSKEYFILE}" + update_config_var $ZBX_AGENT_CONFIG "TLSPSKIdentity" "${ZBX_TLSPSKIDENTITY}" + update_config_var $ZBX_AGENT_CONFIG "TLSPSKFile" "${ZBX_TLSPSKFILE}" +} + +prepare_java_gateway_config() { + echo "** Preparing Zabbix Java Gateway log configuration file" + + ZBX_GATEWAY_CONFIG=$ZABBIX_ETC_DIR/zabbix_java_gateway_logback.xml + + if [ -n "${ZBX_DEBUGLEVEL}" ]; then + echo "Updating $ZBX_GATEWAY_CONFIG 'DebugLevel' parameter: '${ZBX_DEBUGLEVEL}'... updated" + if [ -f "$ZBX_GATEWAY_CONFIG" ]; then + sed -i -e "/^.*/" "$ZBX_GATEWAY_CONFIG" + else + echo "**** Zabbix Java Gateway log configuration file '$ZBX_GATEWAY_CONFIG' not found" + fi + fi +} + +prepare_agent() { + echo "** Preparing Zabbix agent" + prepare_zbx_agent_config +} + +prepare_server() { + local db_type=$1 + + echo "** Preparing Zabbix server" + + check_variables_$db_type "server" + check_db_connect_$db_type + create_db_user_$db_type + create_db_database_$db_type + create_db_schema_$db_type "server" + + update_zbx_config "server" "$db_type" +} + +prepare_proxy() { + local db_type=$1 + + echo "Preparing Zabbix proxy" + + if [ "$db_type" != "sqlite3" ]; then + check_variables_$db_type "proxy" + check_db_connect_$db_type + create_db_user_$db_type + create_db_database_$db_type + create_db_schema_$db_type "proxy" + fi + + update_zbx_config "proxy" $db_type +} + +prepare_web() { + local web_server=$1 + local db_type=$2 + + echo "** Preparing Zabbix web-interface" + + check_variables_$db_type + check_db_connect_$db_type + prepare_web_server_$web_server + prepare_zbx_web_config $db_type +} + +prepare_java_gateway() { + echo "** Preparing Zabbix Java Gateway" + + prepare_java_gateway_config +} + +################################################# + +if [ ! -n "$zbx_type" ]; then + echo "**** Type of Zabbix component is not specified" + exit 1 +elif [ "$zbx_type" == "dev" ]; then + echo "** Deploying Zabbix installation from SVN" +else + if [ ! -n "$zbx_db_type" ]; then + echo "**** Database type of Zabbix $zbx_type is not specified" + exit 1 + fi + + if [ -n "$zbx_db_type" ]; then + if [ -n "$zbx_opt_type" ]; then + echo "** Deploying Zabbix $zbx_type ($zbx_opt_type) with $zbx_db_type database" + else + echo "** Deploying Zabbix $zbx_type with $zbx_db_type database" + fi + else + echo "** Deploying Zabbix $zbx_type" + fi +fi + +prepare_system "$zbx_type" "$zbx_opt_type" + +[ "$zbx_type" == "server" ] && prepare_server $zbx_db_type +[ "${ZBX_ADD_SERVER}" == "true" ] && prepare_server ${ZBX_MAIN_DB} + +[ "$zbx_type" == "proxy" ] && prepare_proxy $zbx_db_type +[ "${ZBX_ADD_PROXY}" == "true" ] && prepare_proxy ${ZBX_PROXY_DB} + +[ "$zbx_type" == "frontend" ] && prepare_web $zbx_opt_type $zbx_db_type +[ "${ZBX_ADD_WEB}" == "true" ] && prepare_web ${ZBX_WEB_SERVER} ${ZBX_MAIN_DB} + +[ "$zbx_type" == "agentd" ] && prepare_agent +[ "${ZBX_ADD_AGENT}" == "true" ] && prepare_agent + +[ "$zbx_type" == "java-gateway" ] && prepare_java_gateway +[ "${ZBX_ADD_JAVA_GATEWAY}" == "true" ] && prepare_java_gateway + +clear_deploy "$zbx_type" + +echo "########################################################" + +echo "** Executing supervisord" +exec /usr/bin/supervisord -c /etc/supervisor/supervisord.conf + +################################################# diff --git a/server-mysql/ubuntu/.dockerignore b/server-mysql/ubuntu/.dockerignore new file mode 100644 index 000000000..88a84e55a --- /dev/null +++ b/server-mysql/ubuntu/.dockerignore @@ -0,0 +1 @@ +build.sh diff --git a/server-mysql/ubuntu/Dockerfile b/server-mysql/ubuntu/Dockerfile index 59f417ac3..8e4da8251 100644 --- a/server-mysql/ubuntu/Dockerfile +++ b/server-mysql/ubuntu/Dockerfile @@ -1,12 +1,26 @@ FROM ubuntu:trusty LABEL maintainer "Alexey Pustovalov " +ARG BUILD_DATE +ARG VCS_REF + ARG APT_FLAGS_COMMON="-qq -y" ARG APT_FLAGS_PERSISTANT="${APT_FLAGS_COMMON} --no-install-recommends" ARG APT_FLAGS_DEV="${APT_FLAGS_COMMON} --no-install-recommends" ARG DB_TYPE=mysql -ENV LANG=en_US.UTF-8 LANGUAGE=en_US:en LC_ALL=en_US.UTF-8 DEBIAN_FRONTEND=noninteractive TERM=xterm -ENV MIBDIRS=/usr/share/mibs/iana:/usr/share/mibs/ietf:/usr/share/snmp/mibs:/var/lib/zabbix/mibs MIBS=+ALL +ENV LANG=en_US.UTF-8 LANGUAGE=en_US:en LC_ALL=en_US.UTF-8 DEBIAN_FRONTEND=noninteractive TERM=xterm \ + MIBDIRS=/var/lib/mibs/iana:/var/lib/mibs/ietf:/usr/share/snmp/mibs:/var/lib/zabbix/mibs MIBS=+ALL + +LABEL org.label-schema.name="zabbix-proxy-${DB_TYPE}-ubuntu" \ + org.label-schema.vendor="Zabbix LLC" \ + org.label-schema.url="https://zabbix.com/" \ + org.label-schema.description="Zabbix server with MySQL database support" \ + org.label-schema.vcs-ref="${VCS_REF}" \ + org.label-schema.build-date="${BUILD_DATE}" \ + org.label-schema.schema-version="1.0" \ + org.label-schema.license="GPL 2.0" + +STOPSIGNAL SIGTERM RUN locale-gen $LC_ALL && \ echo "#!/bin/sh\nexit 0" > /usr/sbin/policy-rc.d && \ @@ -18,36 +32,37 @@ RUN locale-gen $LC_ALL && \ --ingroup zabbix \ --home /var/lib/zabbix/ \ zabbix && \ - mkdir -p /etc/zabbix/ && \ + usermod -G zabbix,dialout zabbix && \ + mkdir -p /etc/zabbix && \ mkdir -p /var/lib/zabbix && \ + mkdir -p /usr/lib/zabbix/alertscripts && \ mkdir -p /var/lib/zabbix/enc && \ + mkdir -p /usr/lib/zabbix/externalscripts && \ + mkdir -p /var/lib/zabbix/mibs && \ mkdir -p /var/lib/zabbix/modules && \ + mkdir -p /var/lib/zabbix/snmptraps && \ mkdir -p /var/lib/zabbix/ssh_keys && \ mkdir -p /var/lib/zabbix/ssl && \ mkdir -p /var/lib/zabbix/ssl/certs && \ mkdir -p /var/lib/zabbix/ssl/keys && \ mkdir -p /var/lib/zabbix/ssl/ssl_ca && \ - mkdir -p /var/lib/zabbix/mibs && \ - mkdir -p /var/lib/zabbix/snmptraps && \ - mkdir -p /usr/lib/zabbix/externalscripts && \ - mkdir -p /usr/lib/zabbix/alertscripts && \ chown --quiet -R zabbix:root /var/lib/zabbix && \ mkdir -p /usr/share/doc/zabbix-server-${DB_TYPE} && \ apt-get ${APT_FLAGS_COMMON} update && \ apt-get ${APT_FLAGS_PERSISTANT} install \ - supervisor \ - snmp-mibs-downloader \ - mysql-client \ - libmysqlclient18 \ + fping \ + libcurl3 libiksemel3 \ + libmysqlclient18 \ + libopenipmi0 \ libsnmp30 \ - libcurl3 \ - unixodbc \ libssh2-1 \ libssl1.0.0 \ libxml2 \ - fping \ - libopenipmi0 1>/dev/null && \ + mysql-client \ + snmp-mibs-downloader \ + supervisor \ + unixodbc 1>/dev/null && \ apt-get ${APT_FLAGS_COMMON} autoremove && \ apt-get ${APT_FLAGS_COMMON} clean && \ rm -rf /var/lib/apt/lists/* @@ -57,23 +72,29 @@ ARG ZBX_VERSION=${MAJOR_VERSION}.14 ARG ZBX_SOURCES=svn://svn.zabbix.com/tags/${ZBX_VERSION}/ ENV ZBX_VERSION=${ZBX_VERSION} ZBX_SOURCES=${ZBX_SOURCES} DB_TYPE=${DB_TYPE} +LABEL org.label-schema.usage="https://www.zabbix.com/documentation/${MAJOR_VERSION}/manual/installation/containers" \ + org.label-schema.version="${ZBX_VERSION}" \ + org.label-schema.vcs-url="${ZBX_SOURCES}" \ + org.label-schema.docker.cmd="docker run --name zabbix-server-${DB_TYPE} --link mysql-server:mysql -p 10051:10051 -d zabbix-server-${DB_TYPE}:ubuntu-${ZBX_VERSION}" + RUN apt-get ${APT_FLAGS_COMMON} update && \ apt-get ${APT_FLAGS_DEV} install \ - gcc \ - make \ + autoconf \ automake \ + gcc \ libc6-dev \ - pkg-config \ - libmysqlclient-dev \ - libsnmp-dev \ libcurl4-openssl-dev \ - libldap2-dev \ libiksemel-dev \ + libldap2-dev \ + libmysqlclient-dev \ libopenipmi-dev \ + libsnmp-dev \ libssh2-1-dev \ - unixodbc-dev \ libxml2-dev \ - subversion 1>/dev/null && \ + make \ + pkg-config \ + subversion \ + unixodbc-dev 1>/dev/null && \ cd /tmp/ && \ svn --quiet export ${ZBX_SOURCES} zabbix-${ZBX_VERSION} && \ cd /tmp/zabbix-${ZBX_VERSION} && \ @@ -82,65 +103,69 @@ RUN apt-get ${APT_FLAGS_COMMON} update && \ ./bootstrap.sh 1>/dev/null && \ export CFLAGS="-fPIC -pie -Wl,-z,relro -Wl,-z,now" && \ ./configure \ - --prefix=/usr \ - --silent \ - --sysconfdir=/etc/zabbix \ - --libdir=/usr/lib/zabbix \ --datadir=/usr/lib \ - --enable-server \ + --libdir=/usr/lib/zabbix \ + --prefix=/usr \ + --sysconfdir=/etc/zabbix \ --enable-agent \ - --enable-ipv6 \ + --enable-server \ + --with-${DB_TYPE} \ --with-jabber \ --with-ldap \ + --with-libcurl \ + --with-libxml2 \ --with-net-snmp \ --with-openipmi \ - --with-ssh2 \ - --with-libcurl \ - --with-unixodbc \ - --with-libxml2 \ --with-openssl \ - --with-${DB_TYPE} && \ + --with-ssh2 \ + --with-unixodbc \ + --enable-ipv6 \ + --silent && \ make -j"$(nproc)" -s dbschema 1>/dev/null && \ make -j"$(nproc)" -s 1>/dev/null && \ cp src/zabbix_server/zabbix_server /usr/sbin/zabbix_server && \ cp src/zabbix_get/zabbix_get /usr/bin/zabbix_get && \ cp src/zabbix_sender/zabbix_sender /usr/bin/zabbix_sender && \ - cp conf/zabbix_server.conf /etc/zabbix && \ + cp conf/zabbix_server.conf /etc/zabbix/zabbix_server.conf && \ chown --quiet -R zabbix:root /etc/zabbix && \ - cp database/${DB_TYPE}/schema.sql /usr/share/doc/zabbix-server-${DB_TYPE}/ && \ - cp database/${DB_TYPE}/images.sql /usr/share/doc/zabbix-server-${DB_TYPE}/ && \ - cp database/${DB_TYPE}/data.sql /usr/share/doc/zabbix-server-${DB_TYPE}/ && \ + cat database/${DB_TYPE}/schema.sql > database/${DB_TYPE}/create.sql && \ + cat database/${DB_TYPE}/images.sql >> database/${DB_TYPE}/create.sql && \ + cat database/${DB_TYPE}/data.sql >> database/${DB_TYPE}/create.sql && \ + gzip database/${DB_TYPE}/create.sql && \ + cp database/${DB_TYPE}/create.sql.gz /usr/share/doc/zabbix-server-${DB_TYPE}/ && \ cd /tmp/ && \ rm -rf /tmp/zabbix-${ZBX_VERSION}/ && \ apt-get ${APT_FLAGS_COMMON} purge \ - gcc \ - make \ + autoconf \ automake \ + gcc \ libc6-dev \ - pkg-config \ - libmysqlclient-dev \ - libsnmp-dev \ libcurl4-openssl-dev \ - libldap2-dev \ libiksemel-dev \ + libldap2-dev \ + libmysqlclient-dev \ libopenipmi-dev \ + libsnmp-dev \ libssh2-1-dev \ - unixodbc-dev \ libxml2-dev \ - subversion 1>/dev/null && \ + make \ + pkg-config \ + subversion \ + unixodbc-dev 1>/dev/null && \ apt-get ${APT_FLAGS_COMMON} autoremove 1>/dev/null && \ - rm -rf /var/lib/apt/lists/* + rm -rf /var/lib/apt/lists/* && \ + rm -rf /root/.subversion EXPOSE 10051/TCP WORKDIR /var/lib/zabbix -VOLUME ["/usr/lib/zabbix/alertscripts", "/usr/lib/zabbix/externalscripts", "/var/lib/zabbix/enc", "/var/lib/zabbix/modules", "/var/lib/zabbix/ssh_keys"] -VOLUME ["/var/lib/zabbix/ssl/certs", "/var/lib/zabbix/ssl/keys", "/var/lib/zabbix/ssl/ssl_ca", "/var/lib/zabbix/snmptraps", "/var/lib/zabbix/mibs"] +VOLUME ["/usr/lib/zabbix/alertscripts", "/usr/lib/zabbix/externalscripts", "/var/lib/zabbix/enc", "/var/lib/zabbix/mibs", "/var/lib/zabbix/modules"] +VOLUME ["/var/lib/zabbix/snmptraps", "/var/lib/zabbix/ssh_keys", "/var/lib/zabbix/ssl/certs", "/var/lib/zabbix/ssl/keys", "/var/lib/zabbix/ssl/ssl_ca"] + +COPY ["conf/etc/supervisor/", "/etc/supervisor/"] +COPY ["docker-entrypoint.sh", "/usr/bin/"] -ADD conf/etc/supervisor/ /etc/supervisor/ -ADD run_zabbix_component.sh / +ENTRYPOINT ["docker-entrypoint.sh"] -ENTRYPOINT ["/bin/bash"] - -CMD ["/run_zabbix_component.sh", "server", "mysql"] +CMD ["server", "mysql"] diff --git a/server-mysql/ubuntu/README.md b/server-mysql/ubuntu/README.md index ee9370805..2f4f5891f 100644 --- a/server-mysql/ubuntu/README.md +++ b/server-mysql/ubuntu/README.md @@ -1,4 +1,4 @@ -![logo](http://www.zabbix.com/ru/img/logo/zabbix_logo_500x131.png) +![logo](https://assets.zabbix.com/img/logo/zabbix_logo_500x131.png) # What is Zabbix? @@ -16,14 +16,14 @@ The server performs the polling and trapping of data, it calculates triggers, se # Zabbix server images -These are the only official Zabbix server Docker images. They are based on latest Alpine and trusty Ubuntu images. The available versions of Zabbix server are: +These are the only official Zabbix server Docker images. They are based on Alpine Linux v3.4, Ubuntu 14.04 (trusty) and CentOS 7 images. The available versions of Zabbix server are: - Zabbix server 3.0 (tags: alpine-3.0-latest, ubuntu-3.0-latest) - Zabbix server 3.0.* (tags: alpine-3.0.*, ubuntu-3.0.*) - Zabbix server 3.2 (tags: alpine-3.2-latest, ubuntu-3.2-latest) - Zabbix server 3.2.* (tags: alpine-3.2.*, ubuntu-3.2.*) - Zabbix server 3.4 (tags: alpine-3.4-latest, ubuntu-3.4-latest, alpine-latest, ubuntu-latest, latest) - Zabbix server 3.4.* (tags: alpine-3.4.*, ubuntu-3.4.*) + Zabbix server 3.0 (tags: alpine-3.0-latest, ubuntu-3.0-latest, centos-3.0-latest) + Zabbix server 3.0.* (tags: alpine-3.0.*, ubuntu-3.0.*, centos-3.0.*) + Zabbix server 3.2 (tags: alpine-3.2-latest, ubuntu-3.2-latest, centos-3.2-latest) + Zabbix server 3.2.* (tags: alpine-3.2.*, ubuntu-3.2.*, centos-3.2.*) + Zabbix server 3.4 (tags: alpine-3.4-latest, ubuntu-3.4-latest, centos-3.4-latest, alpine-latest, ubuntu-latest, centos-latest, latest) + Zabbix server 3.4.* (tags: alpine-3.4.*, ubuntu-3.4.*, centos-3.4.*) Zabbix server 4.0 (tags: alpine-trunk, ubuntu-trunk) Images are updated when new releases are published. The image with ``latest`` tag is based on Alpine Linux. diff --git a/server-mysql/ubuntu/build.sh b/server-mysql/ubuntu/build.sh index 92aeff067..bbadc974c 100755 --- a/server-mysql/ubuntu/build.sh +++ b/server-mysql/ubuntu/build.sh @@ -1,23 +1,28 @@ #!/bin/bash -os=ubuntu +os=${PWD##*/} version=$1 version=${version:-"latest"} -app_component=server -app_database=mysql +cd ../ +app_component=${PWD##*/} +cd $os/ if [[ ! $version =~ ^[0-9]*\.[0-9]*\.[0-9]*$ ]] && [ "$version" != "latest" ]; then echo "Incorrect syntax of the version" exit 1 fi -docker build -t zabbix-$app_component-$app_database:$os-$version -f Dockerfile . +if [ "$version" != "latest" ]; then + VCS_REF=`svn info svn://svn.zabbix.com/tags/$version |grep "Last Changed Rev"|awk '{print $4;}'` +fi -#docker rm -f zabbix-$app_component-$app_database +docker build -t zabbix-$app_component:$os-$version --build-arg VCS_REF="$VCS_REF" --build-arg BUILD_DATE=`date -u +"%Y-%m-%dT%H:%M:%SZ"` -f Dockerfile . + +#docker rm -f zabbix-$app_component #docker rm -f mysql-server -#docker run --name mysql-server -t -e MYSQL_DATABASE="zabbix" -e MYSQL_USER="zabbix" -e MYSQL_PASSWORD="zabbix" -e MYSQL_RANDOM_ROOT_PASSWORD=true -d mysql:5.7 --character-set-server=utf8 --collation-server=utf8_bin +#docker run --name mysql-server -t -e MYSQL_DATABASE="zabbix" -e MYSQL_USER="zabbix" -e MYSQL_PASSWORD="zabbix" -e MYSQL_RANDOM_ROOT_PASSWORD=true -d mysql:5.7 #sleep 5 -#docker run --name zabbix-$app_component-$app_database -t -d --link mysql-server:mysql zabbix-$app_component-$app_database:$os-$version +#docker run --name zabbix-$app_component -t -d --link mysql-server:mysql --link zabbix-server:zabbix-server zabbix-$app_component:$os-$version diff --git a/server-mysql/ubuntu/conf/etc/supervisor/conf.d/supervisord_zabbix.conf b/server-mysql/ubuntu/conf/etc/supervisor/conf.d/supervisord_zabbix.conf index 32042e19e..b11628eb2 100644 --- a/server-mysql/ubuntu/conf/etc/supervisor/conf.d/supervisord_zabbix.conf +++ b/server-mysql/ubuntu/conf/etc/supervisor/conf.d/supervisord_zabbix.conf @@ -1,13 +1,18 @@ [supervisord] nodaemon = true -[program:zabbix-server] -command = /usr/sbin/zabbix_server --foreground -c /etc/zabbix/zabbix_server.conf +[program:zabbix_server] +command = /usr/sbin/%(program_name)s --foreground -c /etc/zabbix/%(program_name)s.conf user = zabbix auto_start = true autorestart = true +startsecs=10 +startretries=3 +stopsignal=INT +stopwaitsecs=10 + +redirect_stderr=true + stdout_logfile = /dev/stdout stdout_logfile_maxbytes = 0 -stderr_logfile = /dev/stderr -stderr_logfile_maxbytes = 0 diff --git a/server-mysql/ubuntu/conf/etc/supervisor/supervisord.conf b/server-mysql/ubuntu/conf/etc/supervisor/supervisord.conf index e8acd1e4e..925bb1838 100644 --- a/server-mysql/ubuntu/conf/etc/supervisor/supervisord.conf +++ b/server-mysql/ubuntu/conf/etc/supervisor/supervisord.conf @@ -14,6 +14,7 @@ critical = critical user = root logfile_maxbytes = 0 logfile_backupcount = 0 +loglevel = info ; the below section must remain in the config file for RPC ; (supervisorctl/web interface) to work, additional interfaces may be diff --git a/server-mysql/ubuntu/docker-entrypoint.sh b/server-mysql/ubuntu/docker-entrypoint.sh new file mode 100755 index 000000000..e6d0bf9a9 --- /dev/null +++ b/server-mysql/ubuntu/docker-entrypoint.sh @@ -0,0 +1,910 @@ +#!/bin/bash + +set -eo pipefail + +set +e + +# Script trace mode +if [ "${DEBUG_MODE}" == "true" ]; then + set -o xtrace +fi + +# Type of Zabbix component +# Possible values: [server, proxy, agent, web, dev] +zbx_type="$1" +# Type of Zabbix database +# Possible values: [mysql, postgresql] +zbx_db_type="$2" +# Type of web-server. Valid only with zbx_type = web +# Possible values: [apache, nginx] +zbx_opt_type="$3" + +# Default Zabbix installation name +# Used only by Zabbix web-interface +ZBX_SERVER_NAME=${ZBX_SERVER_NAME:-"Zabbix docker"} +# Default Zabbix server host +ZBX_SERVER_HOST=${ZBX_SERVER_HOST:-"zabbix-server"} +# Default Zabbix server port number +ZBX_SERVER_PORT=${ZBX_SERVER_PORT:-"10051"} + +# Default timezone for web interface +PHP_TZ=${PHP_TZ:-"Europe/Riga"} + +# Default directories +# User 'zabbix' home directory +ZABBIX_USER_HOME_DIR="/var/lib/zabbix" +# Configuration files directory +ZABBIX_ETC_DIR="/etc/zabbix" +# Web interface www-root directory +ZBX_FRONTEND_PATH="/usr/share/zabbix" + +prepare_system() { + local type=$1 + local web_server=$2 + + echo "** Preparing the system" + + if [ "$type" != "dev" ]; then + return + fi +} + +update_config_var() { + local config_path=$1 + local var_name=$2 + local var_value=$3 + local is_multiple=$4 + + if [ ! -f "$config_path" ]; then + echo "**** Configuration file '$config_path' does not exist" + return + fi + + echo -n "** Updating '$config_path' parameter \"$var_name\": '$var_value'... " + + # Remove configuration parameter definition in case of unset parameter value + if [ -z "$var_value" ]; then + sed -i -e "/$var_name=/d" "$config_path" + echo "removed" + return + fi + + # Remove value from configuration parameter in case of double quoted parameter value + if [ "$var_value" == '""' ]; then + sed -i -e "/^$var_name=/s/=.*/=/" "$config_path" + echo "undefined" + return + fi + + # Use full path to a file for TLS related configuration parameters + if [[ $var_name =~ ^TLS.*File$ ]]; then + var_value=$ZABBIX_USER_HOME_DIR/enc/$var_value + fi + + # Escaping "/" character in parameter value + var_value=${var_value//\//\\/} + + if [ "$(grep -E "^$var_name=" $config_path)" ] && [ "$is_multiple" != "true" ]; then + sed -i -e "/^$var_name=/s/=.*/=$var_value/" "$config_path" + echo "updated" + elif [ "$(grep -Ec "^# $var_name=" $config_path)" -gt 1 ]; then + sed -i -e "/^[#;] $var_name=$/i\\$var_name=$var_value" "$config_path" + echo "added first occurrence" + else + sed -i -e "/^[#;] $var_name=/s/.*/&\n$var_name=$var_value/" "$config_path" + echo "added" + fi + +} + +update_config_multiple_var() { + local config_path=$1 + local var_name=$2 + local var_value=$3 + + var_value="${var_value%\"}" + var_value="${var_value#\"}" + + local IFS=, + local OPT_LIST=($var_value) + + for value in "${OPT_LIST[@]}"; do + update_config_var $config_path $var_name $value true + done +} + +# Check prerequisites for MySQL database +check_variables_mysql() { + local type=$1 + + DB_SERVER_HOST=${DB_SERVER_HOST:-"mysql-server"} + DB_SERVER_PORT=${DB_SERVER_PORT:-"3306"} + USE_DB_ROOT_USER=false + CREATE_ZBX_DB_USER=false + + if [ ! -n "${MYSQL_USER}" ] && [ "${MYSQL_RANDOM_ROOT_PASSWORD}" == "true" ]; then + echo "**** Impossible to use MySQL server because of unknown Zabbix user and random 'root' password" + exit 1 + fi + + if [ ! -n "${MYSQL_USER}" ] && [ ! -n "${MYSQL_ROOT_PASSWORD}" ] && [ "${MYSQL_ALLOW_EMPTY_PASSWORD}" != "true" ]; then + echo "*** Impossible to use MySQL server because 'root' password is not defined and it is not empty" + exit 1 + fi + + if [ "${MYSQL_ALLOW_EMPTY_PASSWORD}" == "true" ] || [ -n "${MYSQL_ROOT_PASSWORD}" ]; then + USE_DB_ROOT_USER=true + DB_SERVER_ROOT_USER="root" + DB_SERVER_ROOT_PASS=${MYSQL_ROOT_PASSWORD:-""} + fi + + [ -n "${MYSQL_USER}" ] && CREATE_ZBX_DB_USER=true + + # If root password is not specified use provided credentials + DB_SERVER_ROOT_USER=${DB_SERVER_ROOT_USER:-${MYSQL_USER}} + [ "${MYSQL_ALLOW_EMPTY_PASSWORD}" == "true" ] || DB_SERVER_ROOT_PASS=${DB_SERVER_ROOT_PASS:-${MYSQL_PASSWORD}} + DB_SERVER_ZBX_USER=${MYSQL_USER:-"zabbix"} + DB_SERVER_ZBX_PASS=${MYSQL_PASSWORD:-"zabbix"} + + if [ "$type" == "proxy" ]; then + DB_SERVER_DBNAME=${MYSQL_DATABASE:-"zabbix_proxy"} + else + DB_SERVER_DBNAME=${MYSQL_DATABASE:-"zabbix"} + fi +} + +# Check prerequisites for PostgreSQL database +check_variables_postgresql() { + local type=$1 + + DB_SERVER_HOST=${DB_SERVER_HOST:-"postgres-server"} + DB_SERVER_PORT=${DB_SERVER_PORT:-"5432"} + CREATE_ZBX_DB_USER=${CREATE_ZBX_DB_USER:-"false"} + + DB_SERVER_ROOT_USER=${POSTGRES_USER:-"postgres"} + DB_SERVER_ROOT_PASS=${POSTGRES_PASSWORD:-""} + + DB_SERVER_ZBX_USER=${POSTGRES_USER:-"zabbix"} + DB_SERVER_ZBX_PASS=${POSTGRES_PASSWORD:-"zabbix"} + + if [ "$type" == "proxy" ]; then + DB_SERVER_DBNAME=${POSTGRES_DB:-"zabbix_proxy"} + else + DB_SERVER_DBNAME=${POSTGRES_DB:-"zabbix"} + fi +} + +check_db_connect_mysql() { + echo "********************" + echo "* DB_SERVER_HOST: ${DB_SERVER_HOST}" + echo "* DB_SERVER_PORT: ${DB_SERVER_PORT}" + echo "* DB_SERVER_DBNAME: ${DB_SERVER_DBNAME}" + if [ "${USE_DB_ROOT_USER}" == "true" ]; then + echo "* DB_SERVER_ROOT_USER: ${DB_SERVER_ROOT_USER}" + echo "* DB_SERVER_ROOT_PASS: ${DB_SERVER_ROOT_PASS}" + fi + echo "* DB_SERVER_ZBX_USER: ${DB_SERVER_ZBX_USER}" + echo "* DB_SERVER_ZBX_PASS: ${DB_SERVER_ZBX_PASS}" + echo "********************" + + WAIT_TIMEOUT=5 + + while [ ! "$(mysqladmin ping -h ${DB_SERVER_HOST} -P ${DB_SERVER_PORT} -u ${DB_SERVER_ROOT_USER} \ + --password="${DB_SERVER_ROOT_PASS}" --silent --connect_timeout=10)" ]; do + echo "**** MySQL server is not available. Waiting $WAIT_TIMEOUT seconds..." + sleep $WAIT_TIMEOUT + done +} + +check_db_connect_postgresql() { + echo "********************" + echo "* DB_SERVER_HOST: ${DB_SERVER_HOST}" + echo "* DB_SERVER_PORT: ${DB_SERVER_PORT}" + echo "* DB_SERVER_DBNAME: ${DB_SERVER_DBNAME}" + if [ "${USE_DB_ROOT_USER}" == "true" ]; then + echo "* DB_SERVER_ROOT_USER: ${DB_SERVER_ROOT_USER}" + echo "* DB_SERVER_ROOT_PASS: ${DB_SERVER_ROOT_PASS}" + else + DB_SERVER_ROOT_USER=${DB_SERVER_ZBX_USER} + DB_SERVER_ROOT_PASS=${DB_SERVER_ZBX_PASS} + fi + echo "* DB_SERVER_ZBX_USER: ${DB_SERVER_ZBX_USER}" + echo "* DB_SERVER_ZBX_PASS: ${DB_SERVER_ZBX_PASS}" + echo "********************" + + if [ -n "${DB_SERVER_ZBX_PASS}" ]; then + export PGPASSWORD="${DB_SERVER_ZBX_PASS}" + fi + + WAIT_TIMEOUT=5 + + while [ ! "$(psql -h ${DB_SERVER_HOST} -p ${DB_SERVER_PORT} -U ${DB_SERVER_ROOT_USER} -d ${DB_SERVER_DBNAME} -l -q 2>/dev/null)" ]; do + echo "**** PostgreSQL server is not available. Waiting $WAIT_TIMEOUT seconds..." + sleep $WAIT_TIMEOUT + done + + unset PGPASSWORD +} + + +mysql_query() { + query=$1 + local result="" + + result=$(mysql --silent --skip-column-names -h ${DB_SERVER_HOST} -P ${DB_SERVER_PORT} \ + -u ${DB_SERVER_ROOT_USER} --password="${DB_SERVER_ROOT_PASS}" -e "$query") + + echo $result +} + +psql_query() { + query=$1 + db=$2 + + local result="" + + if [ -n "${DB_SERVER_ZBX_PASS}" ]; then + export PGPASSWORD="${DB_SERVER_ZBX_PASS}" + fi + + result=$(psql -A -q -t -h ${DB_SERVER_HOST} -p ${DB_SERVER_PORT} \ + -U ${DB_SERVER_ROOT_USER} -c "$query" $db 2>/dev/null); + + unset PGPASSWORD + + echo $result +} + +create_db_user_mysql() { + [ "${CREATE_ZBX_DB_USER}" == "true" ] || return + + echo "** Creating '${DB_SERVER_ZBX_USER}' user in MySQL database" + + USER_EXISTS=$(mysql_query "SELECT 1 FROM mysql.user WHERE user = '${DB_SERVER_ZBX_USER}' AND host = '%'") + + if [ -z "$USER_EXISTS" ]; then + mysql_query "CREATE USER '${DB_SERVER_ZBX_USER}'@'%' IDENTIFIED BY '${DB_SERVER_ZBX_PASS}'" 1>/dev/null + else + mysql_query "SET PASSWORD FOR '${DB_SERVER_ZBX_USER}'@'%' = PASSWORD('${DB_SERVER_ZBX_PASS}');" 1>/dev/null + fi + + mysql_query "GRANT ALL PRIVILEGES ON $DB_SERVER_DBNAME. * TO '${DB_SERVER_ZBX_USER}'@'%'" 1>/dev/null +} + +create_db_user_postgresql() { + [ "${CREATE_ZBX_DB_USER}" == "true" ] || return + + echo "** Creating '${DB_SERVER_ZBX_USER}' user in PostgreSQL database" + + USER_EXISTS=$(psql_query "SELECT 1 FROM pg_roles WHERE rolname='${DB_SERVER_ZBX_USER}'") + + if [ -z "$USER_EXISTS" ]; then + psql_query "CREATE USER ${DB_SERVER_ZBX_USER} WITH PASSWORD '${DB_SERVER_ZBX_PASS}'" 1>/dev/null + else + psql_query "ALTER USER ${DB_SERVER_ZBX_USER} WITH ENCRYPTED PASSWORD '${DB_SERVER_ZBX_PASS}'" 1>/dev/null + fi +} + +create_db_database_mysql() { + DB_EXISTS=$(mysql_query "SELECT SCHEMA_NAME FROM information_schema.SCHEMATA WHERE SCHEMA_NAME='${DB_SERVER_DBNAME}'") + + if [ -z ${DB_EXISTS} ]; then + echo "** Database '${DB_SERVER_DBNAME}' does not exist. Creating..." + mysql_query "CREATE DATABASE ${DB_SERVER_DBNAME} CHARACTER SET utf8 COLLATE utf8_bin" 1>/dev/null + # better solution? + mysql_query "GRANT ALL PRIVILEGES ON $DB_SERVER_DBNAME. * TO '${DB_SERVER_ZBX_USER}'@'%'" 1>/dev/null + else + echo "** Database '${DB_SERVER_DBNAME}' already exists. Please be careful with database COLLATE!" + fi +} + +create_db_database_postgresql() { + DB_EXISTS=$(psql_query "SELECT 1 AS result FROM pg_database WHERE datname='${DB_SERVER_DBNAME}'") + + if [ -z ${DB_EXISTS} ]; then + echo "** Database '${DB_SERVER_DBNAME}' does not exist. Creating..." + psql_query "CREATE DATABASE ${DB_SERVER_DBNAME} WITH OWNER ${DB_SERVER_ZBX_USER} ENCODING='UTF8' LC_CTYPE='en_US.utf8' LC_COLLATE='en_US.utf8'" 1>/dev/null + else + echo "** Database '${DB_SERVER_DBNAME}' already exists. Please be careful with database owner!" + fi +} + +create_db_schema_mysql() { + local type=$1 + + DBVERSION_TABLE_EXISTS=$(mysql_query "SELECT 1 FROM information_schema.tables WHERE table_schema='${DB_SERVER_DBNAME}' and table_name = 'dbversion'") + + if [ -n "${DBVERSION_TABLE_EXISTS}" ]; then + echo "** Table '${DB_SERVER_DBNAME}.dbversion' already exists." + ZBX_DB_VERSION=$(mysql_query "SELECT mandatory FROM ${DB_SERVER_DBNAME}.dbversion") + fi + + if [ -z "${ZBX_DB_VERSION}" ]; then + echo "** Creating '${DB_SERVER_DBNAME}' schema in MySQL" + + zcat /usr/share/doc/zabbix-$type-mysql/create.sql.gz | mysql --silent --skip-column-names \ + -h ${DB_SERVER_HOST} -P ${DB_SERVER_PORT} \ + -u ${DB_SERVER_ROOT_USER} --password="${DB_SERVER_ROOT_PASS}" \ + ${DB_SERVER_DBNAME} 1>/dev/null + fi +} + +create_db_schema_postgresql() { + local type=$1 + + DBVERSION_TABLE_EXISTS=$(psql_query "SELECT 1 FROM pg_catalog.pg_class c JOIN pg_catalog.pg_namespace n ON n.oid = + c.relnamespace WHERE n.nspname = 'public' AND c.relname = 'dbversion'" "${DB_SERVER_DBNAME}") + + if [ -n "${DBVERSION_TABLE_EXISTS}" ]; then + echo "** Table '${DB_SERVER_DBNAME}.dbversion' already exists." + ZBX_DB_VERSION=$(psql_query "SELECT mandatory FROM public.dbversion" "${DB_SERVER_DBNAME}") + fi + + if [ -z "${ZBX_DB_VERSION}" ]; then + echo "** Creating '${DB_SERVER_DBNAME}' schema in PostgreSQL" + + if [ -n "${DB_SERVER_ZBX_PASS}" ]; then + export PGPASSWORD="${DB_SERVER_ZBX_PASS}" + fi + + zcat /usr/share/doc/zabbix-$type-postgresql/create.sql.gz | psql -q \ + -h ${DB_SERVER_HOST} -p ${DB_SERVER_PORT} \ + -U ${DB_SERVER_ZBX_USER} ${DB_SERVER_DBNAME} 1>/dev/null + + unset PGPASSWORD + fi +} + +prepare_web_server_apache() { + if [ -d "/etc/apache2/sites-available" ]; then + APACHE_SITES_DIR=/etc/apache2/sites-available + elif [ -d "/etc/apache2/conf.d" ]; then + APACHE_SITES_DIR=/etc/apache2/conf.d + elif [ -d "/etc/httpd/conf.d" ]; then + APACHE_SITES_DIR=/etc/httpd/conf.d + else + echo "**** Apache is not available" + exit 1 + fi + + if [ -f "/usr/sbin/a2dissite" ]; then + echo "** Disable default site" + /usr/sbin/a2dissite 000-default 1>/dev/null + rm -rf "$APACHE_SITES_DIR/*" + elif [ -f "/etc/apache2/conf.d/default.conf" ]; then + echo "** Disable default site" + rm -f "/etc/apache2/conf.d/default.conf" + rm -f "/etc/httpd/conf.d/welcome.conf" + fi + + echo "** Adding Zabbix virtual host (HTTP)" + if [ -f "$ZABBIX_ETC_DIR/apache.conf" ]; then + ln -s "$ZABBIX_ETC_DIR/apache.conf" "$APACHE_SITES_DIR/zabbix.conf" + if [ -f "/usr/sbin/a2dissite" ]; then + /usr/sbin/a2ensite zabbix.conf 1>/dev/null + fi + else + echo "**** Impossible to enable HTTP virtual host" + fi + + if [ -f "/etc/apache2/conf.d/ssl.conf" ]; then + rm -f "/etc/apache2/conf.d/ssl.conf" + fi + + if [ -f "/etc/ssl/apache2/ssl.crt" ] && [ -f "/etc/ssl/apache2/ssl.key" ]; then + echo "** Enable SSL support for Apache2" + if [ -f "/usr/sbin/a2enmod" ]; then + /usr/sbin/a2enmod ssl 1>/dev/null + fi + + echo "** Adding Zabbix virtual host (HTTPS)" + if [ -f "$ZABBIX_ETC_DIR/apache_ssl.conf" ]; then + ln -s "$ZABBIX_ETC_DIR/apache_ssl.conf" "$APACHE_SITES_DIR/zabbix_ssl.conf" + if [ -f "/usr/sbin/a2dissite" ]; then + /usr/sbin/a2ensite zabbix_ssl.conf 1>/dev/null + fi + else + echo "**** Impossible to enable HTTPS virtual host" + fi + else + echo "**** Impossible to enable SSL support for Apache2. Certificates are missed." + fi + + # Change Apache2 logging to stdout and stderr + if [ -f "/etc/apache2/apache2.conf" ]; then + sed -ri \ + -e 's!^(\s*CustomLog)\s+\S+!\1 /proc/self/fd/1!g' \ + -e 's!^(\s*ErrorLog)\s+\S+!\1 /proc/self/fd/2!g' \ + "/etc/apache2/apache2.conf" + fi + + if [ -f "/etc/httpd/conf/httpd.conf" ]; then + sed -ri \ + -e 's!^(\s*CustomLog)\s+\S+!\1 /proc/self/fd/1!g' \ + -e 's!^(\s*ErrorLog)\s+\S+!\1 /proc/self/fd/2!g' \ + "/etc/httpd/conf/httpd.conf" + fi + + if [ -f "/etc/apache2/httpd.conf" ]; then + sed -ri \ + -e 's!^(\s*CustomLog)\s+\S+!\1 /proc/self/fd/1!g' \ + -e 's!^(\s*ErrorLog)\s+\S+!\1 /proc/self/fd/2!g' \ + "/etc/apache2/httpd.conf" + fi + + if [ -f "/etc/apache2/conf-available/other-vhosts-access-log.conf" ]; then + sed -ri \ + -e 's!^(\s*CustomLog)\s+\S+!\1 /proc/self/fd/1!g' \ + -e 's!^(\s*ErrorLog)\s+\S+!\1 /proc/self/fd/2!g' \ + "/etc/apache2/conf-available/other-vhosts-access-log.conf" + fi + + if [ -f "/etc/apache2/conf.d/mpm.conf" ]; then + sed -ri \ + -e 's!^(\s*PidFile)\s+\S+!\1 "/var/run/httpd.pid"!g' \ + "/etc/apache2/conf.d/mpm.conf" + fi + + if [ -f "/var/run/apache2/apache2.pid" ]; then + rm -f "/var/run/apache2/apache2.pid" + fi + + if [ -f "/var/run/httpd/httpd.pid" ]; then + rm -f "/var/run/httpd/httpd.pid" + fi +} + +prepare_web_server_nginx() { + NGINX_CONFD_DIR="/etc/nginx/conf.d" + NGINX_SSL_CONFIG="/etc/ssl/nginx" + PHP_SESSIONS_DIR="/var/lib/php5" + + echo "** Disable default vhosts" + rm -f $NGINX_CONFD_DIR/*.conf + + echo "** Adding Zabbix virtual host (HTTP)" + if [ -f "$ZABBIX_ETC_DIR/nginx.conf" ]; then + ln -s "$ZABBIX_ETC_DIR/nginx.conf" "$NGINX_CONFD_DIR" + else + echo "**** Impossible to enable HTTP virtual host" + fi + + if [ -f "$NGINX_SSL_CONFIG/ssl.crt" ] && [ -f "$NGINX_SSL_CONFIG/ssl.key" ] && [ -f "$NGINX_SSL_CONFIG/dhparam.pem" ]; then + echo "** Enable SSL support for Nginx" + if [ -f "$ZABBIX_ETC_DIR/nginx_ssl.conf" ]; then + ln -s "$ZABBIX_ETC_DIR/nginx_ssl.conf" "$NGINX_CONFD_DIR" + else + echo "**** Impossible to enable HTTPS virtual host" + fi + else + echo "**** Impossible to enable SSL support for Nginx. Certificates are missed." + fi + + if [ -d "/var/log/nginx/" ]; then + ln -sf /dev/fd/2 /var/log/nginx/error.log + fi + + ln -sf /dev/fd/2 /var/log/php5-fpm.log +} + +clear_deploy() { + local type=$1 + echo "** Cleaning the system" + + [ "$type" != "dev" ] && return +} + +update_zbx_config() { + local type=$1 + local db_type=$2 + + echo "** Preparing Zabbix $type configuration file" + + ZBX_CONFIG=$ZABBIX_ETC_DIR/zabbix_$type.conf + + if [ "$type" == "proxy" ]; then + update_config_var $ZBX_CONFIG "ProxyMode" "${ZBX_PROXYMODE}" + update_config_var $ZBX_CONFIG "Server" "${ZBX_SERVER_HOST}" + update_config_var $ZBX_CONFIG "ServerPort" "${ZBX_SERVER_PORT}" + update_config_var $ZBX_CONFIG "Hostname" "${ZBX_HOSTNAME:-"zabbix-proxy-"$db_type}" + update_config_var $ZBX_CONFIG "HostnameItem" "${ZBX_HOSTNAMEITEM}" + fi + + if [ $type == "proxy" ] && [ "${ZBX_ADD_SERVER}" = "true" ]; then + update_config_var $ZBX_CONFIG "ListenPort" "10061" + else + update_config_var $ZBX_CONFIG "ListenPort" + fi + update_config_var $ZBX_CONFIG "SourceIP" "${ZBX_SOURCEIP}" + update_config_var $ZBX_CONFIG "LogType" "console" + update_config_var $ZBX_CONFIG "LogFile" + update_config_var $ZBX_CONFIG "LogFileSize" + update_config_var $ZBX_CONFIG "PidFile" + + update_config_var $ZBX_CONFIG "DebugLevel" "${ZBX_DEBUGLEVEL}" + + if [ "$db_type" == "sqlite3" ]; then + update_config_var $ZBX_CONFIG "DBHost" + update_config_var $ZBX_CONFIG "DBName" "/var/lib/zabbix/zabbix_proxy_db" + update_config_var $ZBX_CONFIG "DBUser" + update_config_var $ZBX_CONFIG "DBPort" + update_config_var $ZBX_CONFIG "DBPassword" + else + update_config_var $ZBX_CONFIG "DBHost" "${DB_SERVER_HOST}" + update_config_var $ZBX_CONFIG "DBName" "${DB_SERVER_DBNAME}" + update_config_var $ZBX_CONFIG "DBUser" "${DB_SERVER_ZBX_USER}" + update_config_var $ZBX_CONFIG "DBPort" "${DB_SERVER_PORT}" + update_config_var $ZBX_CONFIG "DBPassword" "${DB_SERVER_ZBX_PASS}" + fi + + if [ "$type" == "proxy" ]; then + update_config_var $ZBX_CONFIG "ProxyLocalBuffer" "${ZBX_PROXYLOCALBUFFER}" + update_config_var $ZBX_CONFIG "ProxyOfflineBuffer" "${ZBX_PROXYOFFLINEBUFFER}" + update_config_var $ZBX_CONFIG "HeartbeatFrequency" "${ZBX_PROXYHEARTBEATFREQUENCY}" + update_config_var $ZBX_CONFIG "ConfigFrequency" "${ZBX_CONFIGFREQUENCY}" + update_config_var $ZBX_CONFIG "DataSenderFrequency" "${ZBX_DATASENDERFREQUENCY}" + fi + + update_config_var $ZBX_CONFIG "StartPollers" "${ZBX_STARTPOLLERS}" + update_config_var $ZBX_CONFIG "StartIPMIPollers" "${ZBX_IPMIPOLLERS}" + update_config_var $ZBX_CONFIG "StartPollersUnreachable" "${ZBX_STARTPOLLERSUNREACHABLE}" + update_config_var $ZBX_CONFIG "StartTrappers" "${ZBX_STARTTRAPPERS}" + update_config_var $ZBX_CONFIG "StartPingers" "${ZBX_STARTPINGERS}" + update_config_var $ZBX_CONFIG "StartDiscoverers" "${ZBX_STARTDISCOVERERS}" + update_config_var $ZBX_CONFIG "StartHTTPPollers" "${ZBX_STARTHTTPPOLLERS}" + + if [ "$type" == "server" ]; then + update_config_var $ZBX_CONFIG "StartTimers" "${ZBX_STARTTIMERS}" + update_config_var $ZBX_CONFIG "StartEscalators" "${ZBX_STARTESCALATORS}" + fi + + ZBX_JAVAGATEWAY_ENABLE=${ZBX_JAVAGATEWAY_ENABLE:-"false"} + if [ "${ZBX_JAVAGATEWAY_ENABLE}" == "true" ]; then + update_config_var $ZBX_CONFIG "JavaGateway" "${ZBX_JAVAGATEWAY:-"zabbix-java-gateway"}" + update_config_var $ZBX_CONFIG "JavaGatewayPort" "${ZBX_JAVAGATEWAYPORT}" + update_config_var $ZBX_CONFIG "StartJavaPollers" "${ZBX_STARTJAVAPOLLERS:-"5"}" + else + update_config_var $ZBX_CONFIG "JavaGateway" + update_config_var $ZBX_CONFIG "JavaGatewayPort" + update_config_var $ZBX_CONFIG "StartJavaPollers" + fi + + update_config_var $ZBX_CONFIG "StartVMwareCollectors" "${ZBX_STARTVMWARECOLLECTORS}" + update_config_var $ZBX_CONFIG "VMwareFrequency" "${ZBX_VMWAREFREQUENCY}" + update_config_var $ZBX_CONFIG "VMwarePerfFrequency" "${ZBX_VMWAREPERFFREQUENCY}" + update_config_var $ZBX_CONFIG "VMwareCacheSize" "${ZBX_VMWARECACHESIZE}" + update_config_var $ZBX_CONFIG "VMwareTimeout" "${ZBX_VMWARETIMEOUT}" + + ZBX_ENABLE_SNMP_TRAPS=${ZBX_ENABLE_SNMP_TRAPS:-"false"} + if [ "${ZBX_ENABLE_SNMP_TRAPS}" == "true" ]; then + update_config_var $ZBX_CONFIG "SNMPTrapperFile" "${ZABBIX_USER_HOME_DIR}/snmptraps/snmptraps.log" + update_config_var $ZBX_CONFIG "StartSNMPTrapper" "1" + else + update_config_var $ZBX_CONFIG "SNMPTrapperFile" + update_config_var $ZBX_CONFIG "StartSNMPTrapper" + fi + + update_config_var $ZBX_CONFIG "HousekeepingFrequency" "${ZBX_HOUSEKEEPINGFREQUENCY}" + if [ "$type" == "server" ]; then + update_config_var $ZBX_CONFIG "MaxHousekeeperDelete" "${ZBX_MAXHOUSEKEEPERDELETE}" + update_config_var $ZBX_CONFIG "SenderFrequency" "${ZBX_SENDERFREQUENCY}" + fi + + update_config_var $ZBX_CONFIG "CacheSize" "${ZBX_CACHESIZE}" + + if [ "$type" == "server" ]; then + update_config_var $ZBX_CONFIG "CacheUpdateFrequency" "${ZBX_CACHEUPDATEFREQUENCY}" + fi + + update_config_var $ZBX_CONFIG "StartDBSyncers" "${ZBX_STARTDBSYNCERS}" + update_config_var $ZBX_CONFIG "HistoryCacheSize" "${ZBX_HISTORYCACHESIZE}" + update_config_var $ZBX_CONFIG "HistoryIndexCacheSize" "${ZBX_HISTORYINDEXCACHESIZE}" + + if [ "$type" == "server" ]; then + update_config_var $ZBX_CONFIG "TrendCacheSize" "${ZBX_TRENDCACHESIZE}" + update_config_var $ZBX_CONFIG "ValueCacheSize" "${ZBX_VALUECACHESIZE}" + fi + + update_config_var $ZBX_CONFIG "Timeout" "${ZBX_TIMEOUT}" + update_config_var $ZBX_CONFIG "TrapperTimeout" "${ZBX_TRAPPERIMEOUT}" + update_config_var $ZBX_CONFIG "UnreachablePeriod" "${ZBX_UNREACHABLEPERIOD}" + update_config_var $ZBX_CONFIG "UnavailableDelay" "${ZBX_UNAVAILABLEDELAY}" + update_config_var $ZBX_CONFIG "UnreachableDelay" "${ZBX_UNREACHABLEDELAY}" + + update_config_var $ZBX_CONFIG "AlertScriptsPath" "/usr/lib/zabbix/alertscripts" + update_config_var $ZBX_CONFIG "ExternalScripts" "/usr/lib/zabbix/externalscripts" + + # Possible few fping locations + if [ -f "/usr/bin/fping" ]; then + update_config_var $ZBX_CONFIG "FpingLocation" "/usr/bin/fping" + else + update_config_var $ZBX_CONFIG "FpingLocation" "/usr/sbin/fping" + fi + if [ -f "/usr/bin/fping6" ]; then + update_config_var $ZBX_CONFIG "Fping6Location" "/usr/bin/fping6" + else + update_config_var $ZBX_CONFIG "Fping6Location" "/usr/sbin/fping6" + fi + + update_config_var $ZBX_CONFIG "SSHKeyLocation" "$ZABBIX_USER_HOME_DIR/ssh_keys" + update_config_var $ZBX_CONFIG "LogSlowQueries" "${ZBX_LOGSLOWQUERIES}" + + if [ "$type" == "server" ]; then + update_config_var $ZBX_CONFIG "StartProxyPollers" "${ZBX_STARTPROXYPOLLERS}" + update_config_var $ZBX_CONFIG "ProxyConfigFrequency" "${ZBX_PROXYCONFIGFREQUENCY}" + update_config_var $ZBX_CONFIG "ProxyDataFrequency" "${ZBX_PROXYDATAFREQUENCY}" + fi + + update_config_var $ZBX_CONFIG "SSLCertLocation" "$ZABBIX_USER_HOME_DIR/ssl/certs/" + update_config_var $ZBX_CONFIG "SSLKeyLocation" "$ZABBIX_USER_HOME_DIR/ssl/keys/" + update_config_var $ZBX_CONFIG "SSLCALocation" "$ZABBIX_USER_HOME_DIR/ssl/ssl_ca/" + update_config_var $ZBX_CONFIG "LoadModulePath" "$ZABBIX_USER_HOME_DIR/modules/" + update_config_multiple_var $ZBX_CONFIG "LoadModule" "${ZBX_LOADMODULE}" + + if [ "$type" == "proxy" ]; then + update_config_var $ZBX_CONFIG "TLSConnect" "${ZBX_TLSCONNECT}" + update_config_var $ZBX_CONFIG "TLSAccept" "${ZBX_TLSACCEPT}" + fi + update_config_var $ZBX_CONFIG "TLSCAFile" "${ZBX_TLSCAFILE}" + update_config_var $ZBX_CONFIG "TLSCRLFile" "${ZBX_TLSCRLFILE}" + + if [ "$type" == "proxy" ]; then + update_config_var $ZBX_CONFIG "TLSServerCertIssuer" "${ZBX_TLSSERVERCERTISSUER}" + update_config_var $ZBX_CONFIG "TLSServerCertSubject" "${ZBX_TLSSERVERCERTSUBJECT}" + fi + + update_config_var $ZBX_CONFIG "TLSCertFile" "${ZBX_TLSCERTFILE}" + update_config_var $ZBX_CONFIG "TLSKeyFile" "${ZBX_TLSKEYFILE}" + + if [ "$type" == "proxy" ]; then + update_config_var $ZBX_CONFIG "TLSPSKIdentity" "${ZBX_TLSPSKIDENTITY}" + update_config_var $ZBX_CONFIG "TLSPSKFile" "${ZBX_TLSPSKFILE}" + fi +} + + +prepare_zbx_web_config() { + local db_type=$1 + local server_name="" + + echo "** Preparing Zabbix frontend configuration file" + + ZBX_WEB_CONFIG="$ZABBIX_ETC_DIR/web/zabbix.conf.php" + + if [ -f "/usr/share/zabbix/conf/zabbix.conf.php" ]; then + rm -f "/usr/share/zabbix/conf/zabbix.conf.php" + fi + + ln -s "$ZBX_WEB_CONFIG" "/usr/share/zabbix/conf/zabbix.conf.php" + + # Different places of PHP configuration file + if [ -f "/etc/php5/conf.d/99-zabbix.ini" ]; then + PHP_CONFIG_FILE="/etc/php5/conf.d/99-zabbix.ini" + elif [ -f "/etc/php5/fpm/conf.d/99-zabbix.ini" ]; then + PHP_CONFIG_FILE="/etc/php5/fpm/conf.d/99-zabbix.ini" + elif [ -f "/etc/php5/apache2/conf.d/99-zabbix.ini" ]; then + PHP_CONFIG_FILE="/etc/php5/apache2/conf.d/99-zabbix.ini" + elif [ -f "/etc/php/7.0/apache2/conf.d/99-zabbix.ini" ]; then + PHP_CONFIG_FILE="/etc/php/7.0/apache2/conf.d/99-zabbix.ini" + elif [ -f "/etc/php/7.0/fpm/conf.d/99-zabbix.ini" ]; then + PHP_CONFIG_FILE="/etc/php/7.0/fpm/conf.d/99-zabbix.ini" + elif [ -f "/etc/php.d/99-zabbix.ini" ]; then + PHP_CONFIG_FILE="/etc/php.d/99-zabbix.ini" + fi + + if [ -n "$PHP_CONFIG_FILE" ]; then + update_config_var "$PHP_CONFIG_FILE" "max_execution_time" "${ZBX_MAXEXECUTIONTIME:-"600"}" + update_config_var "$PHP_CONFIG_FILE" "memory_limit" "${ZBX_MEMORYLIMIT:-"128M"}" + update_config_var "$PHP_CONFIG_FILE" "post_max_size" "${ZBX_POSTMAXSIZE:-"16M"}" + update_config_var "$PHP_CONFIG_FILE" "upload_max_filesize" "${ZBX_UPLOADMAXFILESIZE:-"2M"}" + update_config_var "$PHP_CONFIG_FILE" "max_input_time" "${ZBX_MAXINPUTTIME:-"300"}" + update_config_var "$PHP_CONFIG_FILE" "date.timezone" "${PHP_TZ}" + else + echo "**** Zabbix related PHP configuration file not found" + fi + + # Escaping "/" character in parameter value + server_name=${ZBX_SERVER_NAME//\//\\/} + + sed -i \ + -e "s/{DB_SERVER_HOST}/${DB_SERVER_HOST}/g" \ + -e "s/{DB_SERVER_PORT}/${DB_SERVER_PORT}/g" \ + -e "s/{DB_SERVER_DBNAME}/${DB_SERVER_DBNAME}/g" \ + -e "s/{DB_SERVER_USER}/${DB_SERVER_ZBX_USER}/g" \ + -e "s/{DB_SERVER_PASS}/${DB_SERVER_ZBX_PASS}/g" \ + -e "s/{ZBX_SERVER_HOST}/${ZBX_SERVER_HOST}/g" \ + -e "s/{ZBX_SERVER_PORT}/${ZBX_SERVER_PORT}/g" \ + -e "s/{ZBX_SERVER_NAME}/$server_name/g" \ + "$ZBX_WEB_CONFIG" + + [ "$db_type" = "postgresql" ] && sed -i "s/MYSQL/POSTGRESQL/g" "$ZBX_WEB_CONFIG" +} + +prepare_zbx_agent_config() { + echo "** Preparing Zabbix agent configuration file" + + ZBX_AGENT_CONFIG=$ZABBIX_ETC_DIR/zabbix_agentd.conf + + ZBX_PASSIVESERVERS=${ZBX_PASSIVESERVERS:-""} + ZBX_ACTIVESERVERS=${ZBX_ACTIVESERVERS:-""} + + [ -n "$ZBX_PASSIVESERVERS" ] && ZBX_PASSIVESERVERS=","$ZBX_PASSIVESERVERS + + ZBX_PASSIVESERVERS=$ZBX_SERVER_HOST$ZBX_PASSIVESERVERS + + [ -n "$ZBX_ACTIVESERVERS" ] && ZBX_ACTIVESERVERS=","$ZBX_ACTIVESERVERS + + ZBX_ACTIVESERVERS=$ZBX_SERVER_HOST":"$ZBX_SERVER_PORT$ZBX_ACTIVESERVERS + + update_config_var $ZBX_AGENT_CONFIG "PidFile" + update_config_var $ZBX_AGENT_CONFIG "LogType" "console" + update_config_var $ZBX_AGENT_CONFIG "LogFile" + update_config_var $ZBX_AGENT_CONFIG "LogFileSize" + update_config_var $ZBX_AGENT_CONFIG "DebugLevel" "${ZBX_DEBUGLEVEL}" + update_config_var $ZBX_AGENT_CONFIG "SourceIP" + update_config_var $ZBX_AGENT_CONFIG "EnableRemoteCommands" "${ZBX_ENABLEREMOTECOMMANDS}" + update_config_var $ZBX_AGENT_CONFIG "LogRemoteCommands" "${ZBX_LOGREMOTECOMMANDS}" + + ZBX_PASSIVE_ALLOW=${ZBX_PASSIVE_ALLOW:-"true"} + if [ "$ZBX_PASSIVE_ALLOW" == "true" ]; then + echo "** Using '$ZBX_PASSIVESERVERS' servers for passive checks" + update_config_var $ZBX_AGENT_CONFIG "Server" "${ZBX_PASSIVESERVERS}" + else + update_config_var $ZBX_AGENT_CONFIG "Server" + fi + + update_config_var $ZBX_AGENT_CONFIG "ListenPort" + update_config_var $ZBX_AGENT_CONFIG "ListenIP" "${ZBX_LISTENIP}" + update_config_var $ZBX_AGENT_CONFIG "StartAgents" "${ZBX_STARTAGENTS}" + + ZBX_ACTIVE_ALLOW=${ZBX_ACTIVE_ALLOW:-"true"} + if [ "$ZBX_ACTIVE_ALLOW" == "true" ]; then + echo "** Using '$ZBX_ACTIVESERVERS' servers for active checks" + update_config_var $ZBX_AGENT_CONFIG "ServerActive" "${ZBX_ACTIVESERVERS}" + else + update_config_var $ZBX_AGENT_CONFIG "ServerActive" + fi + + update_config_var $ZBX_AGENT_CONFIG "Hostname" "${ZBX_HOSTNAME}" + update_config_var $ZBX_AGENT_CONFIG "HostnameItem" "${ZBX_HOSTNAMEITEM}" + update_config_var $ZBX_AGENT_CONFIG "HostMetadata" "${ZBX_METADATA}" + update_config_var $ZBX_AGENT_CONFIG "HostMetadataItem" "${ZBX_METADATAITEM}" + update_config_var $ZBX_AGENT_CONFIG "RefreshActiveChecks" "${ZBX_REFRESHACTIVECHECKS}" + update_config_var $ZBX_AGENT_CONFIG "BufferSend" "${ZBX_BUFFERSEND}" + update_config_var $ZBX_AGENT_CONFIG "BufferSize" "${ZBX_BUFFERSIZE}" + update_config_var $ZBX_AGENT_CONFIG "MaxLinesPerSecond" "${ZBX_MAXLINESPERSECOND}" +# update_config_multiple_var $ZBX_AGENT_CONFIG "Alias" ${ZBX_ALIAS} + update_config_var $ZBX_AGENT_CONFIG "Timeout" "${ZBX_TIMEOUT}" + update_config_var $ZBX_AGENT_CONFIG "Include" "/etc/zabbix/zabbix_agentd.d/" + update_config_var $ZBX_AGENT_CONFIG "UnsafeUserParameters" "${ZBX_UNSAFEUSERPARAMETERS}" + update_config_var $ZBX_AGENT_CONFIG "LoadModulePath" "$ZABBIX_USER_HOME_DIR/modules/" + update_config_multiple_var $ZBX_AGENT_CONFIG "LoadModule" "${ZBX_LOADMODULE}" + update_config_var $ZBX_AGENT_CONFIG "TLSConnect" "${ZBX_TLSCONNECT}" + update_config_var $ZBX_AGENT_CONFIG "TLSAccept" "${ZBX_TLSACCEPT}" + update_config_var $ZBX_AGENT_CONFIG "TLSCAFile" "${ZBX_TLSCAFILE}" + update_config_var $ZBX_AGENT_CONFIG "TLSCRLFile" "${ZBX_TLSCRLFILE}" + update_config_var $ZBX_AGENT_CONFIG "TLSServerCertIssuer" "${ZBX_TLSSERVERCERTISSUER}" + update_config_var $ZBX_AGENT_CONFIG "TLSServerCertSubject" "${ZBX_TLSSERVERCERTSUBJECT}" + update_config_var $ZBX_AGENT_CONFIG "TLSCertFile" "${ZBX_TLSCERTFILE}" + update_config_var $ZBX_AGENT_CONFIG "TLSKeyFile" "${ZBX_TLSKEYFILE}" + update_config_var $ZBX_AGENT_CONFIG "TLSPSKIdentity" "${ZBX_TLSPSKIDENTITY}" + update_config_var $ZBX_AGENT_CONFIG "TLSPSKFile" "${ZBX_TLSPSKFILE}" +} + +prepare_java_gateway_config() { + echo "** Preparing Zabbix Java Gateway log configuration file" + + ZBX_GATEWAY_CONFIG=$ZABBIX_ETC_DIR/zabbix_java_gateway_logback.xml + + if [ -n "${ZBX_DEBUGLEVEL}" ]; then + echo "Updating $ZBX_GATEWAY_CONFIG 'DebugLevel' parameter: '${ZBX_DEBUGLEVEL}'... updated" + if [ -f "$ZBX_GATEWAY_CONFIG" ]; then + sed -i -e "/^.*/" "$ZBX_GATEWAY_CONFIG" + else + echo "**** Zabbix Java Gateway log configuration file '$ZBX_GATEWAY_CONFIG' not found" + fi + fi +} + +prepare_agent() { + echo "** Preparing Zabbix agent" + prepare_zbx_agent_config +} + +prepare_server() { + local db_type=$1 + + echo "** Preparing Zabbix server" + + check_variables_$db_type "server" + check_db_connect_$db_type + create_db_user_$db_type + create_db_database_$db_type + create_db_schema_$db_type "server" + + update_zbx_config "server" "$db_type" +} + +prepare_proxy() { + local db_type=$1 + + echo "Preparing Zabbix proxy" + + if [ "$db_type" != "sqlite3" ]; then + check_variables_$db_type "proxy" + check_db_connect_$db_type + create_db_user_$db_type + create_db_database_$db_type + create_db_schema_$db_type "proxy" + fi + + update_zbx_config "proxy" $db_type +} + +prepare_web() { + local web_server=$1 + local db_type=$2 + + echo "** Preparing Zabbix web-interface" + + check_variables_$db_type + check_db_connect_$db_type + prepare_web_server_$web_server + prepare_zbx_web_config $db_type +} + +prepare_java_gateway() { + echo "** Preparing Zabbix Java Gateway" + + prepare_java_gateway_config +} + +################################################# + +if [ ! -n "$zbx_type" ]; then + echo "**** Type of Zabbix component is not specified" + exit 1 +elif [ "$zbx_type" == "dev" ]; then + echo "** Deploying Zabbix installation from SVN" +else + if [ ! -n "$zbx_db_type" ]; then + echo "**** Database type of Zabbix $zbx_type is not specified" + exit 1 + fi + + if [ -n "$zbx_db_type" ]; then + if [ -n "$zbx_opt_type" ]; then + echo "** Deploying Zabbix $zbx_type ($zbx_opt_type) with $zbx_db_type database" + else + echo "** Deploying Zabbix $zbx_type with $zbx_db_type database" + fi + else + echo "** Deploying Zabbix $zbx_type" + fi +fi + +prepare_system "$zbx_type" "$zbx_opt_type" + +[ "$zbx_type" == "server" ] && prepare_server $zbx_db_type +[ "${ZBX_ADD_SERVER}" == "true" ] && prepare_server ${ZBX_MAIN_DB} + +[ "$zbx_type" == "proxy" ] && prepare_proxy $zbx_db_type +[ "${ZBX_ADD_PROXY}" == "true" ] && prepare_proxy ${ZBX_PROXY_DB} + +[ "$zbx_type" == "frontend" ] && prepare_web $zbx_opt_type $zbx_db_type +[ "${ZBX_ADD_WEB}" == "true" ] && prepare_web ${ZBX_WEB_SERVER} ${ZBX_MAIN_DB} + +[ "$zbx_type" == "agentd" ] && prepare_agent +[ "${ZBX_ADD_AGENT}" == "true" ] && prepare_agent + +[ "$zbx_type" == "java-gateway" ] && prepare_java_gateway +[ "${ZBX_ADD_JAVA_GATEWAY}" == "true" ] && prepare_java_gateway + +clear_deploy "$zbx_type" + +echo "########################################################" + +echo "** Executing supervisord" +exec /usr/bin/supervisord -c /etc/supervisor/supervisord.conf + +################################################# diff --git a/server-mysql/ubuntu/run_zabbix_component.sh b/server-mysql/ubuntu/run_zabbix_component.sh deleted file mode 100755 index 73c4a03fb..000000000 --- a/server-mysql/ubuntu/run_zabbix_component.sh +++ /dev/null @@ -1,912 +0,0 @@ -#!/bin/bash - -set +e - -# Script trace mode -if [ "${DEBUG_MODE}" == "true" ]; then - set -o xtrace -fi - -# Type of Zabbix component -# Possible values: [server, proxy, agent, web, dev] -zbx_type="$1" -# Type of Zabbix database -# Possible values: [mysql, postgresql] -zbx_db_type="$2" -# Type of web-server. Valid only with zbx_type = web -# Possible values: [apache, nginx] -zbx_opt_type="$3" - -# Default Zabbix installation name -# Used only by Zabbix web-interface -ZBX_SERVER_NAME=${ZBX_SERVER_NAME:-"Zabbix docker"} -# Default Zabbix server host -ZBX_SERVER_HOST=${ZBX_SERVER_HOST:-"zabbix-server"} -# Default Zabbix server port number -ZBX_SERVER_PORT=${ZBX_SERVER_PORT:-"10051"} - -# Default timezone for web interface -PHP_TZ=${PHP_TZ:-"Europe/Riga"} - -# Default directories -# User 'zabbix' home directory -ZABBIX_USER_HOME_DIR="/var/lib/zabbix" -# Configuration files directory -ZABBIX_ETC_DIR="/etc/zabbix" -# Web interface www-root directory -ZBX_FRONTEND_PATH="/usr/share/zabbix" - -prepare_system() { - local type=$1 - local web_server=$2 - - echo "** Preparing the system" - - if [ "$type" != "dev" ]; then - return - fi -} - -update_config_var() { - local config_path=$1 - local var_name=$2 - local var_value=$3 - local is_multiple=$4 - - if [ ! -f "$config_path" ]; then - echo "**** Configuration file '$config_path' does not exist" - return - fi - - echo -n "** Updating '$config_path' parameter \"$var_name\": '$var_value'... " - - # Remove configuration parameter definition in case of unset parameter value - if [ -z "$var_value" ]; then - sed -i -e "/$var_name=/d" "$config_path" - echo "removed" - return - fi - - # Remove value from configuration parameter in case of double quoted parameter value - if [ "$var_value" == '""' ]; then - sed -i -e "/^$var_name=/s/=.*/=/" "$config_path" - echo "undefined" - return - fi - - # Use full path to a file for TLS related configuration parameters - if [[ $var_name =~ ^TLS.*File$ ]]; then - var_value=$ZABBIX_USER_HOME_DIR/enc/$var_value - fi - - # Escaping "/" character in parameter value - var_value=${var_value//\//\\/} - - if [ "$(grep -E "^$var_name=" $config_path)" ] && [ "$is_multiple" != "true" ]; then - sed -i -e "/^$var_name=/s/=.*/=$var_value/" "$config_path" - echo "updated" - elif [ "$(grep -Ec "^# $var_name=" $config_path)" -gt 1 ]; then - sed -i -e "/^[#;] $var_name=$/i\\$var_name=$var_value" "$config_path" - echo "added first occurrence" - else - sed -i -e "/^[#;] $var_name=/s/.*/&\n$var_name=$var_value/" "$config_path" - echo "added" - fi - -} - -update_config_multiple_var() { - local config_path=$1 - local var_name=$2 - local var_value=$3 - - var_value="${var_value%\"}" - var_value="${var_value#\"}" - - local IFS=, - local OPT_LIST=($var_value) - - for value in "${OPT_LIST[@]}"; do - update_config_var $config_path $var_name $value true - done -} - -# Check prerequisites for MySQL database -check_variables_mysql() { - local type=$1 - - DB_SERVER_HOST=${DB_SERVER_HOST:-"mysql-server"} - DB_SERVER_PORT=${DB_SERVER_PORT:-"3306"} - USE_DB_ROOT_USER=false - CREATE_ZBX_DB_USER=false - - if [ ! -n "${MYSQL_USER}" ] && [ "${MYSQL_RANDOM_ROOT_PASSWORD}" == "true" ]; then - echo "**** Impossible to use MySQL server because of unknown Zabbix user and random 'root' password" - exit 1 - fi - - if [ ! -n "${MYSQL_USER}" ] && [ ! -n "${MYSQL_ROOT_PASSWORD}" ] && [ "${MYSQL_ALLOW_EMPTY_PASSWORD}" != "true" ]; then - echo "*** Impossible to use MySQL server because 'root' password is not defined and not empty" - exit 1 - fi - - if [ "${MYSQL_ALLOW_EMPTY_PASSWORD}" == "true" ] || [ -n "${MYSQL_ROOT_PASSWORD}" ]; then - USE_DB_ROOT_USER=true - DB_SERVER_ROOT_USER="root" - DB_SERVER_ROOT_PASS=${MYSQL_ROOT_PASSWORD:-""} - fi - - [ -n "${MYSQL_USER}" ] && CREATE_ZBX_DB_USER=true - - # If root password is not specified use provided credentials - DB_SERVER_ROOT_USER=${DB_SERVER_ROOT_USER:-${MYSQL_USER}} - [ "${MYSQL_ALLOW_EMPTY_PASSWORD}" == "true" ] || DB_SERVER_ROOT_PASS=${DB_SERVER_ROOT_PASS:-${MYSQL_PASSWORD}} - DB_SERVER_ZBX_USER=${MYSQL_USER:-"zabbix"} - DB_SERVER_ZBX_PASS=${MYSQL_PASSWORD:-"zabbix"} - - if [ "$type" == "proxy" ]; then - DB_SERVER_DBNAME=${MYSQL_DATABASE:-"zabbix_proxy"} - else - DB_SERVER_DBNAME=${MYSQL_DATABASE:-"zabbix"} - fi -} - -# Check prerequisites for PostgreSQL database -check_variables_postgresql() { - local type=$1 - - DB_SERVER_HOST=${DB_SERVER_HOST:-"postgres-server"} - DB_SERVER_PORT=${DB_SERVER_PORT:-"5432"} - CREATE_ZBX_DB_USER=${CREATE_ZBX_DB_USER:-"false"} - - DB_SERVER_ROOT_USER=${POSTGRES_USER:-"postgres"} - DB_SERVER_ROOT_PASS=${POSTGRES_PASSWORD:-""} - - DB_SERVER_ZBX_USER=${POSTGRES_USER:-"zabbix"} - DB_SERVER_ZBX_PASS=${POSTGRES_PASSWORD:-"zabbix"} - - if [ "$type" == "proxy" ]; then - DB_SERVER_DBNAME=${POSTGRES_DB:-"zabbix_proxy"} - else - DB_SERVER_DBNAME=${POSTGRES_DB:-"zabbix"} - fi -} - -check_db_connect_mysql() { - echo "********************" - echo "* DB_SERVER_HOST: ${DB_SERVER_HOST}" - echo "* DB_SERVER_PORT: ${DB_SERVER_PORT}" - echo "* DB_SERVER_DBNAME: ${DB_SERVER_DBNAME}" - if [ "${USE_DB_ROOT_USER}" == "true" ]; then - echo "* DB_SERVER_ROOT_USER: ${DB_SERVER_ROOT_USER}" - echo "* DB_SERVER_ROOT_PASS: ${DB_SERVER_ROOT_PASS}" - fi - echo "* DB_SERVER_ZBX_USER: ${DB_SERVER_ZBX_USER}" - echo "* DB_SERVER_ZBX_PASS: ${DB_SERVER_ZBX_PASS}" - echo "********************" - - WAIT_TIMEOUT=5 - - while [ ! "$(mysqladmin ping -h ${DB_SERVER_HOST} -P ${DB_SERVER_PORT} -u ${DB_SERVER_ROOT_USER} \ - --password="${DB_SERVER_ROOT_PASS}" --silent --connect_timeout=10)" ]; do - echo "**** MySQL server is not available. Waiting $WAIT_TIMEOUT seconds..." - sleep $WAIT_TIMEOUT - done -} - -check_db_connect_postgresql() { - echo "********************" - echo "* DB_SERVER_HOST: ${DB_SERVER_HOST}" - echo "* DB_SERVER_PORT: ${DB_SERVER_PORT}" - echo "* DB_SERVER_DBNAME: ${DB_SERVER_DBNAME}" - if [ "${USE_DB_ROOT_USER}" == "true" ]; then - echo "* DB_SERVER_ROOT_USER: ${DB_SERVER_ROOT_USER}" - echo "* DB_SERVER_ROOT_PASS: ${DB_SERVER_ROOT_PASS}" - else - DB_SERVER_ROOT_USER=${DB_SERVER_ZBX_USER} - DB_SERVER_ROOT_PASS=${DB_SERVER_ZBX_PASS} - fi - echo "* DB_SERVER_ZBX_USER: ${DB_SERVER_ZBX_USER}" - echo "* DB_SERVER_ZBX_PASS: ${DB_SERVER_ZBX_PASS}" - echo "********************" - - if [ -n "${DB_SERVER_ZBX_PASS}" ]; then - export PGPASSWORD="${DB_SERVER_ZBX_PASS}" - fi - - WAIT_TIMEOUT=5 - - while [ ! "$(psql -h ${DB_SERVER_HOST} -p ${DB_SERVER_PORT} -U ${DB_SERVER_ROOT_USER} -l -q 2>/dev/null)" ]; do - echo "**** PostgreSQL server is not available. Waiting $WAIT_TIMEOUT seconds..." - sleep $WAIT_TIMEOUT - done - - unset PGPASSWORD -} - - -mysql_query() { - query=$1 - local result="" - - result=$(mysql --silent --skip-column-names -h ${DB_SERVER_HOST} -P ${DB_SERVER_PORT} \ - -u ${DB_SERVER_ROOT_USER} --password="${DB_SERVER_ROOT_PASS}" -e "$query") - - echo $result -} - -psql_query() { - query=$1 - db=$2 - - local result="" - - if [ -n "${DB_SERVER_ZBX_PASS}" ]; then - export PGPASSWORD="${DB_SERVER_ZBX_PASS}" - fi - - result=$(psql -A -q -t -h ${DB_SERVER_HOST} -p ${DB_SERVER_PORT} \ - -U ${DB_SERVER_ROOT_USER} -c "$query" $db 2>/dev/null); - - unset PGPASSWORD - - echo $result -} - -create_db_user_mysql() { - [ "${CREATE_ZBX_DB_USER}" == "true" ] || return - - echo "** Creating '${DB_SERVER_ZBX_USER}' user in MySQL database" - - USER_EXISTS=$(mysql_query "SELECT 1 FROM mysql.user WHERE user = '${DB_SERVER_ZBX_USER}' AND host = '%'") - - if [ -z "$USER_EXISTS" ]; then - mysql_query "CREATE USER '${DB_SERVER_ZBX_USER}'@'%' IDENTIFIED BY '${DB_SERVER_ZBX_PASS}'" 1>/dev/null - else - mysql_query "SET PASSWORD FOR '${DB_SERVER_ZBX_USER}'@'%' = PASSWORD('${DB_SERVER_ZBX_PASS}');" 1>/dev/null - fi - - mysql_query "GRANT ALL PRIVILEGES ON $DB_SERVER_DBNAME. * TO '${DB_SERVER_ZBX_USER}'@'%'" 1>/dev/null -} - -create_db_user_postgresql() { - [ "${CREATE_ZBX_DB_USER}" == "true" ] || return - - echo "** Creating '${DB_SERVER_ZBX_USER}' user in PostgreSQL database" - - USER_EXISTS=$(psql_query "SELECT 1 FROM pg_roles WHERE rolname='${DB_SERVER_ZBX_USER}'") - - if [ -z "$USER_EXISTS" ]; then - psql_query "CREATE USER ${DB_SERVER_ZBX_USER} WITH PASSWORD '${DB_SERVER_ZBX_PASS}'" 1>/dev/null - else - psql_query "ALTER USER ${DB_SERVER_ZBX_USER} WITH ENCRYPTED PASSWORD '${DB_SERVER_ZBX_PASS}'" 1>/dev/null - fi -} - -create_db_database_mysql() { - DB_EXISTS=$(mysql_query "SELECT SCHEMA_NAME FROM information_schema.SCHEMATA WHERE SCHEMA_NAME='${DB_SERVER_DBNAME}'") - - if [ -z ${DB_EXISTS} ]; then - echo "** Database '${DB_SERVER_DBNAME}' does not exist. Creating..." - mysql_query "CREATE DATABASE ${DB_SERVER_DBNAME} CHARACTER SET utf8 COLLATE utf8_bin" 1>/dev/null - # better solution? - mysql_query "GRANT ALL PRIVILEGES ON $DB_SERVER_DBNAME. * TO '${DB_SERVER_ZBX_USER}'@'%'" 1>/dev/null - else - echo "** Database '${DB_SERVER_DBNAME}' already exists. Please be careful with database COLLATE!" - fi -} - -create_db_database_postgresql() { - DB_EXISTS=$(psql_query "SELECT 1 AS result FROM pg_database WHERE datname='${DB_SERVER_DBNAME}'") - - if [ -z ${DB_EXISTS} ]; then - echo "** Database '${DB_SERVER_DBNAME}' does not exist. Creating..." - psql_query "CREATE DATABASE ${DB_SERVER_DBNAME} WITH OWNER ${DB_SERVER_ZBX_USER} ENCODING='UTF8' LC_CTYPE='en_US.utf8' LC_COLLATE='en_US.utf8'" 1>/dev/null - else - echo "** Database '${DB_SERVER_DBNAME}' already exists. Please be careful with database owner!" - fi -} - -create_db_schema_mysql() { - local type=$1 - - DBVERSION_TABLE_EXISTS=$(mysql_query "SELECT 1 FROM information_schema.tables WHERE table_schema='${DB_SERVER_DBNAME}' and table_name = 'dbversion'") - - if [ -n "${DBVERSION_TABLE_EXISTS}" ]; then - echo "** Table '${DB_SERVER_DBNAME}.dbversion' already exists." - ZBX_DB_VERSION=$(mysql_query "SELECT mandatory FROM ${DB_SERVER_DBNAME}.dbversion") - fi - - if [ -z "${ZBX_DB_VERSION}" ]; then - echo "** Creating '${DB_SERVER_DBNAME}' schema in MySQL" - - cat /usr/share/doc/zabbix-$type-mysql/schema.sql | mysql --silent --skip-column-names \ - -h ${DB_SERVER_HOST} -P ${DB_SERVER_PORT} \ - -u ${DB_SERVER_ROOT_USER} --password="${DB_SERVER_ROOT_PASS}" \ - ${DB_SERVER_DBNAME} 1>/dev/null - if [ "$type" == "server" ]; then - echo "** Fill the schema with initial data" - cat /usr/share/doc/zabbix-$type-mysql/images.sql | mysql --silent --skip-column-names \ - -h ${DB_SERVER_HOST} -P ${DB_SERVER_PORT} \ - -u ${DB_SERVER_ROOT_USER} --password="${DB_SERVER_ROOT_PASS}" \ - ${DB_SERVER_DBNAME} 1>/dev/null - cat /usr/share/doc/zabbix-$type-mysql/data.sql | mysql --silent --skip-column-names \ - -h ${DB_SERVER_HOST} -P ${DB_SERVER_PORT} \ - -u ${DB_SERVER_ROOT_USER} --password="${DB_SERVER_ROOT_PASS}" \ - ${DB_SERVER_DBNAME} 1>/dev/null - fi - fi -} - -create_db_schema_postgresql() { - local type=$1 - - DBVERSION_TABLE_EXISTS=$(psql_query "SELECT 1 FROM pg_catalog.pg_class c JOIN pg_catalog.pg_namespace n ON n.oid = - c.relnamespace WHERE n.nspname = 'public' AND c.relname = 'dbversion'" "${DB_SERVER_DBNAME}") - - if [ -n "${DBVERSION_TABLE_EXISTS}" ]; then - echo "** Table '${DB_SERVER_DBNAME}.dbversion' already exists." - ZBX_DB_VERSION=$(psql_query "SELECT mandatory FROM public.dbversion" "${DB_SERVER_DBNAME}") - fi - - if [ -z "${ZBX_DB_VERSION}" ]; then - echo "** Creating '${DB_SERVER_DBNAME}' schema in PostgreSQL" - - if [ -n "${DB_SERVER_ZBX_PASS}" ]; then - export PGPASSWORD="${DB_SERVER_ZBX_PASS}" - fi - - cat /usr/share/doc/zabbix-$type-postgresql/schema.sql | psql -q \ - -h ${DB_SERVER_HOST} -p ${DB_SERVER_PORT} \ - -U ${DB_SERVER_ZBX_USER} ${DB_SERVER_DBNAME} 1>/dev/null - if [ "$type" == "server" ]; then - echo "** Fill the schema with initial data" - cat /usr/share/doc/zabbix-$type-postgresql/images.sql | psql -q \ - -h ${DB_SERVER_HOST} -p ${DB_SERVER_PORT} \ - -U ${DB_SERVER_ZBX_USER} ${DB_SERVER_DBNAME} 1>/dev/null - cat /usr/share/doc/zabbix-$type-postgresql/data.sql | psql -q \ - -h ${DB_SERVER_HOST} -p ${DB_SERVER_PORT} \ - -U ${DB_SERVER_ZBX_USER} ${DB_SERVER_DBNAME} 1>/dev/null - fi - - unset PGPASSWORD - fi -} - -prepare_web_server_apache() { - if [ -d "/etc/apache2/sites-available" ]; then - APACHE_SITES_DIR=/etc/apache2/sites-available - elif [ -d "/etc/apache2/conf.d" ]; then - APACHE_SITES_DIR=/etc/apache2/conf.d - else - echo "**** Apache is not available" - exit 1 - fi - - if [ -f "/usr/sbin/a2dissite" ]; then - echo "** Disable default site" - /usr/sbin/a2dissite 000-default 1>/dev/null - rm -rf "$APACHE_SITES_DIR/*" - elif [ -f "/etc/apache2/conf.d/default.conf" ]; then - echo "** Disable default site" - rm -f "/etc/apache2/conf.d/default.conf" - fi - - echo "** Adding Zabbix virtual host (HTTP)" - if [ -f "$ZABBIX_ETC_DIR/apache.conf" ]; then - ln -s "$ZABBIX_ETC_DIR/apache.conf" "$APACHE_SITES_DIR/zabbix.conf" - if [ -f "/usr/sbin/a2dissite" ]; then - /usr/sbin/a2ensite zabbix.conf 1>/dev/null - fi - else - echo "**** Impossible to enable HTTP virtual host" - fi - - if [ -f "/etc/apache2/conf.d/ssl.conf" ]; then - rm -f "/etc/apache2/conf.d/ssl.conf" - fi - - if [ -f "/etc/ssl/apache2/ssl.crt" ] && [ -f "/etc/ssl/apache2/ssl.key" ]; then - echo "** Enable SSL support for Apache2" - if [ -f "/usr/sbin/a2enmod" ]; then - /usr/sbin/a2enmod ssl 1>/dev/null - fi - - echo "** Adding Zabbix virtual host (HTTPS)" - if [ -f "$ZABBIX_ETC_DIR/apache_ssl.conf" ]; then - ln -s "$ZABBIX_ETC_DIR/apache_ssl.conf" "$APACHE_SITES_DIR/zabbix_ssl.conf" - if [ -f "/usr/sbin/a2dissite" ]; then - /usr/sbin/a2ensite zabbix_ssl.conf 1>/dev/null - fi - else - echo "**** Impossible to enable HTTPS virtual host" - fi - else - echo "**** Impossible to enable SSL support for Apache2. Certificates are missed." - fi - - # Change Apache2 logging to stdout and stderr - if [ -f "/etc/apache2/apache2.conf" ]; then - sed -ri \ - -e 's!^(\s*CustomLog)\s+\S+!\1 /proc/self/fd/1!g' \ - -e 's!^(\s*ErrorLog)\s+\S+!\1 /proc/self/fd/2!g' \ - "/etc/apache2/apache2.conf" - fi - - if [ -f "/etc/apache2/httpd.conf" ]; then - sed -ri \ - -e 's!^(\s*CustomLog)\s+\S+!\1 /proc/self/fd/1!g' \ - -e 's!^(\s*ErrorLog)\s+\S+!\1 /proc/self/fd/2!g' \ - "/etc/apache2/httpd.conf" - fi - - if [ -f "/etc/apache2/conf-available/other-vhosts-access-log.conf" ]; then - sed -ri \ - -e 's!^(\s*CustomLog)\s+\S+!\1 /proc/self/fd/1!g' \ - -e 's!^(\s*ErrorLog)\s+\S+!\1 /proc/self/fd/2!g' \ - "/etc/apache2/conf-available/other-vhosts-access-log.conf" - fi - - if [ -f "/etc/apache2/conf.d/mpm.conf" ]; then - sed -ri \ - -e 's!^(\s*PidFile)\s+\S+!\1 "/var/run/httpd.pid"!g' \ - "/etc/apache2/conf.d/mpm.conf" - fi - - if [ -f "/var/run/apache2/apache2.pid" ]; then - rm -f "/var/run/apache2/apache2.pid" - fi -} - -prepare_web_server_nginx() { - NGINX_CONFD_DIR="/etc/nginx/conf.d" - NGINX_SSL_CONFIG="/etc/ssl/nginx" - PHP_SESSIONS_DIR="/var/lib/php5" - - echo "** Disable default vhosts" - rm -f $NGINX_CONFD_DIR/*.conf - - echo "** Adding Zabbix virtual host (HTTP)" - if [ -f "$ZABBIX_ETC_DIR/nginx.conf" ]; then - ln -s "$ZABBIX_ETC_DIR/nginx.conf" "$NGINX_CONFD_DIR" - else - echo "**** Impossible to enable HTTP virtual host" - fi - - if [ -f "$NGINX_SSL_CONFIG/ssl.crt" ] && [ -f "$NGINX_SSL_CONFIG/ssl.key" ] && [ -f "$NGINX_SSL_CONFIG/dhparam.pem" ]; then - echo "** Enable SSL support for Nginx" - if [ -f "$ZABBIX_ETC_DIR/nginx_ssl.conf" ]; then - ln -s "$ZABBIX_ETC_DIR/nginx_ssl.conf" "$NGINX_CONFD_DIR" - else - echo "**** Impossible to enable HTTPS virtual host" - fi - else - echo "**** Impossible to enable SSL support for Nginx. Certificates are missed." - fi - - if [ -d "/var/log/nginx/" ]; then - ln -sf /dev/fd/2 /var/log/nginx/error.log - fi - - ln -sf /dev/fd/2 /var/log/php5-fpm.log -} - -clear_deploy() { - local type=$1 - echo "** Cleaning the system" - - [ "$type" != "dev" ] && return -} - -update_zbx_config() { - local type=$1 - local db_type=$2 - - echo "** Preparing Zabbix $type configuration file" - - ZBX_CONFIG=$ZABBIX_ETC_DIR/zabbix_$type.conf - - if [ "$type" == "proxy" ]; then - update_config_var $ZBX_CONFIG "ProxyMode" "${ZBX_PROXYMODE}" - update_config_var $ZBX_CONFIG "Server" "${ZBX_SERVER_HOST}" - update_config_var $ZBX_CONFIG "ServerPort" "${ZBX_SERVER_PORT}" - update_config_var $ZBX_CONFIG "Hostname" "${ZBX_HOSTNAME:-"zabbix-proxy-"$db_type}" - update_config_var $ZBX_CONFIG "HostnameItem" "${ZBX_HOSTNAMEITEM}" - fi - - if [ $type == "proxy" ] && [ "${ZBX_ADD_SERVER}" = "true" ]; then - update_config_var $ZBX_CONFIG "ListenPort" "10061" - else - update_config_var $ZBX_CONFIG "ListenPort" - fi - update_config_var $ZBX_CONFIG "SourceIP" "${ZBX_SOURCEIP}" - update_config_var $ZBX_CONFIG "LogType" "console" - update_config_var $ZBX_CONFIG "LogFile" - update_config_var $ZBX_CONFIG "LogFileSize" - update_config_var $ZBX_CONFIG "PidFile" - - update_config_var $ZBX_CONFIG "DebugLevel" "${ZBX_DEBUGLEVEL}" - - if [ "$db_type" == "sqlite3" ]; then - update_config_var $ZBX_CONFIG "DBHost" - update_config_var $ZBX_CONFIG "DBName" "/var/lib/zabbix/zabbix_proxy_db" - update_config_var $ZBX_CONFIG "DBUser" - update_config_var $ZBX_CONFIG "DBPort" - update_config_var $ZBX_CONFIG "DBPassword" - else - update_config_var $ZBX_CONFIG "DBHost" "${DB_SERVER_HOST}" - update_config_var $ZBX_CONFIG "DBName" "${DB_SERVER_DBNAME}" - update_config_var $ZBX_CONFIG "DBUser" "${DB_SERVER_ZBX_USER}" - update_config_var $ZBX_CONFIG "DBPort" "${DB_SERVER_PORT}" - update_config_var $ZBX_CONFIG "DBPassword" "${DB_SERVER_ZBX_PASS}" - fi - - if [ "$type" == "proxy" ]; then - update_config_var $ZBX_CONFIG "ProxyLocalBuffer" "${ZBX_PROXYLOCALBUFFER}" - update_config_var $ZBX_CONFIG "ProxyOfflineBuffer" "${ZBX_PROXYOFFLINEBUFFER}" - update_config_var $ZBX_CONFIG "HeartbeatFrequency" "${ZBX_PROXYHEARTBEATFREQUENCY}" - update_config_var $ZBX_CONFIG "ConfigFrequency" "${ZBX_CONFIGFREQUENCY}" - update_config_var $ZBX_CONFIG "DataSenderFrequency" "${ZBX_DATASENDERFREQUENCY}" - fi - - update_config_var $ZBX_CONFIG "StartPollers" "${ZBX_STARTPOLLERS}" - update_config_var $ZBX_CONFIG "StartIPMIPollers" "${ZBX_IPMIPOLLERS}" - update_config_var $ZBX_CONFIG "StartPollersUnreachable" "${ZBX_STARTPOLLERSUNREACHABLE}" - update_config_var $ZBX_CONFIG "StartTrappers" "${ZBX_STARTTRAPPERS}" - update_config_var $ZBX_CONFIG "StartPingers" "${ZBX_STARTPINGERS}" - update_config_var $ZBX_CONFIG "StartDiscoverers" "${ZBX_STARTDISCOVERERS}" - update_config_var $ZBX_CONFIG "StartHTTPPollers" "${ZBX_STARTHTTPPOLLERS}" - - if [ "$type" == "server" ]; then - update_config_var $ZBX_CONFIG "StartTimers" "${ZBX_STARTTIMERS}" - update_config_var $ZBX_CONFIG "StartEscalators" "${ZBX_STARTESCALATORS}" - fi - - ZBX_JAVAGATEWAY_ENABLE=${ZBX_JAVAGATEWAY_ENABLE:-"false"} - if [ "${ZBX_JAVAGATEWAY_ENABLE}" == "true" ]; then - update_config_var $ZBX_CONFIG "JavaGateway" "${ZBX_JAVAGATEWAY:-"zabbix-java-gateway"}" - update_config_var $ZBX_CONFIG "JavaGatewayPort" "${ZBX_JAVAGATEWAYPORT}" - update_config_var $ZBX_CONFIG "StartJavaPollers" "${ZBX_STARTJAVAPOLLERS:-"5"}" - else - update_config_var $ZBX_CONFIG "JavaGateway" - update_config_var $ZBX_CONFIG "JavaGatewayPort" - update_config_var $ZBX_CONFIG "StartJavaPollers" - fi - - update_config_var $ZBX_CONFIG "StartVMwareCollectors" "${ZBX_STARTVMWARECOLLECTORS}" - update_config_var $ZBX_CONFIG "VMwareFrequency" "${ZBX_VMWAREFREQUENCY}" - update_config_var $ZBX_CONFIG "VMwarePerfFrequency" "${ZBX_VMWAREPERFFREQUENCY}" - update_config_var $ZBX_CONFIG "VMwareCacheSize" "${ZBX_VMWARECACHESIZE}" - update_config_var $ZBX_CONFIG "VMwareTimeout" "${ZBX_VMWARETIMEOUT}" - - ZBX_ENABLE_SNMP_TRAPS=${ZBX_ENABLE_SNMP_TRAPS:-"false"} - if [ "${ZBX_ENABLE_SNMP_TRAPS}" == "true" ]; then - update_config_var $ZBX_CONFIG "SNMPTrapperFile" "${ZABBIX_USER_HOME_DIR}/snmptraps/snmptraps.log" - update_config_var $ZBX_CONFIG "StartSNMPTrapper" "1" - else - update_config_var $ZBX_CONFIG "SNMPTrapperFile" - update_config_var $ZBX_CONFIG "StartSNMPTrapper" - fi - - update_config_var $ZBX_CONFIG "HousekeepingFrequency" "${ZBX_HOUSEKEEPINGFREQUENCY}" - if [ "$type" == "server" ]; then - update_config_var $ZBX_CONFIG "MaxHousekeeperDelete" "${ZBX_MAXHOUSEKEEPERDELETE}" - update_config_var $ZBX_CONFIG "SenderFrequency" "${ZBX_SENDERFREQUENCY}" - fi - - update_config_var $ZBX_CONFIG "CacheSize" "${ZBX_CACHESIZE}" - - if [ "$type" == "server" ]; then - update_config_var $ZBX_CONFIG "CacheUpdateFrequency" "${ZBX_CACHEUPDATEFREQUENCY}" - fi - - update_config_var $ZBX_CONFIG "StartDBSyncers" "${ZBX_STARTDBSYNCERS}" - update_config_var $ZBX_CONFIG "HistoryCacheSize" "${ZBX_HISTORYCACHESIZE}" - update_config_var $ZBX_CONFIG "HistoryIndexCacheSize" "${ZBX_HISTORYINDEXCACHESIZE}" - - if [ "$type" == "server" ]; then - update_config_var $ZBX_CONFIG "TrendCacheSize" "${ZBX_TRENDCACHESIZE}" - update_config_var $ZBX_CONFIG "ValueCacheSize" "${ZBX_VALUECACHESIZE}" - fi - - update_config_var $ZBX_CONFIG "Timeout" "${ZBX_TIMEOUT}" - update_config_var $ZBX_CONFIG "TrapperTimeout" "${ZBX_TRAPPERIMEOUT}" - update_config_var $ZBX_CONFIG "UnreachablePeriod" "${ZBX_UNREACHABLEPERIOD}" - update_config_var $ZBX_CONFIG "UnavailableDelay" "${ZBX_UNAVAILABLEDELAY}" - update_config_var $ZBX_CONFIG "UnreachableDelay" "${ZBX_UNREACHABLEDELAY}" - - update_config_var $ZBX_CONFIG "AlertScriptsPath" "/usr/lib/zabbix/alertscripts" - update_config_var $ZBX_CONFIG "ExternalScripts" "/usr/lib/zabbix/externalscripts" - - # Possible few fping locations - if [ -f "/usr/bin/fping" ]; then - update_config_var $ZBX_CONFIG "FpingLocation" "/usr/bin/fping" - else - update_config_var $ZBX_CONFIG "FpingLocation" "/usr/sbin/fping" - fi - if [ -f "/usr/bin/fping6" ]; then - update_config_var $ZBX_CONFIG "Fping6Location" "/usr/bin/fping6" - else - update_config_var $ZBX_CONFIG "Fping6Location" "/usr/sbin/fping6" - fi - - update_config_var $ZBX_CONFIG "SSHKeyLocation" "$ZABBIX_USER_HOME_DIR/ssh_keys" - update_config_var $ZBX_CONFIG "LogSlowQueries" "${ZBX_LOGSLOWQUERIES}" - - if [ "$type" == "server" ]; then - update_config_var $ZBX_CONFIG "StartProxyPollers" "${ZBX_STARTPROXYPOLLERS}" - update_config_var $ZBX_CONFIG "ProxyConfigFrequency" "${ZBX_PROXYCONFIGFREQUENCY}" - update_config_var $ZBX_CONFIG "ProxyDataFrequency" "${ZBX_PROXYDATAFREQUENCY}" - fi - - update_config_var $ZBX_CONFIG "SSLCertLocation" "$ZABBIX_USER_HOME_DIR/ssl/certs/" - update_config_var $ZBX_CONFIG "SSLKeyLocation" "$ZABBIX_USER_HOME_DIR/ssl/keys/" - update_config_var $ZBX_CONFIG "SSLCALocation" "$ZABBIX_USER_HOME_DIR/ssl/ssl_ca/" - update_config_var $ZBX_CONFIG "LoadModulePath" "$ZABBIX_USER_HOME_DIR/modules/" - update_config_multiple_var $ZBX_CONFIG "LoadModule" "${ZBX_LOADMODULE}" - - if [ "$type" == "proxy" ]; then - update_config_var $ZBX_CONFIG "TLSConnect" "${ZBX_TLSCONNECT}" - update_config_var $ZBX_CONFIG "TLSAccept" "${ZBX_TLSACCEPT}" - fi - update_config_var $ZBX_CONFIG "TLSCAFile" "${ZBX_TLSCAFILE}" - update_config_var $ZBX_CONFIG "TLSCRLFile" "${ZBX_TLSCRLFILE}" - - if [ "$type" == "proxy" ]; then - update_config_var $ZBX_CONFIG "TLSServerCertIssuer" "${ZBX_TLSSERVERCERTISSUER}" - update_config_var $ZBX_CONFIG "TLSServerCertSubject" "${ZBX_TLSSERVERCERTSUBJECT}" - fi - - update_config_var $ZBX_CONFIG "TLSCertFile" "${ZBX_TLSCERTFILE}" - update_config_var $ZBX_CONFIG "TLSKeyFile" "${ZBX_TLSKEYFILE}" - - if [ "$type" == "proxy" ]; then - update_config_var $ZBX_CONFIG "TLSPSKIdentity" "${ZBX_TLSPSKIDENTITY}" - update_config_var $ZBX_CONFIG "TLSPSKFile" "${ZBX_TLSPSKFILE}" - fi -} - - -prepare_zbx_web_config() { - local db_type=$1 - local server_name="" - - echo "** Preparing Zabbix frontend configuration file" - - ZBX_WEB_CONFIG="$ZABBIX_ETC_DIR/web/zabbix.conf.php" - - if [ -f "/usr/share/zabbix/conf/zabbix.conf.php" ]; then - rm -f "/usr/share/zabbix/conf/zabbix.conf.php" - fi - - ln -s "$ZBX_WEB_CONFIG" "/usr/share/zabbix/conf/zabbix.conf.php" - - # Different places of PHP configuration file - if [ -f "/etc/php5/conf.d/99-zabbix.ini" ]; then - PHP_CONFIG_FILE="/etc/php5/conf.d/99-zabbix.ini" - elif [ -f "/etc/php5/fpm/conf.d/99-zabbix.ini" ]; then - PHP_CONFIG_FILE="/etc/php5/fpm/conf.d/99-zabbix.ini" - elif [ -f "/etc/php5/apache2/conf.d/99-zabbix.ini" ]; then - PHP_CONFIG_FILE="/etc/php5/apache2/conf.d/99-zabbix.ini" - elif [ -f "/etc/php/7.0/apache2/conf.d/99-zabbix.ini" ]; then - PHP_CONFIG_FILE="/etc/php/7.0/apache2/conf.d/99-zabbix.ini" - elif [ -f "/etc/php/7.0/fpm/conf.d/99-zabbix.ini" ]; then - PHP_CONFIG_FILE="/etc/php/7.0/fpm/conf.d/99-zabbix.ini" - fi - - if [ -n "$PHP_CONFIG_FILE" ]; then - update_config_var "$PHP_CONFIG_FILE" "max_execution_time" "${ZBX_MAXEXECUTIONTIME:-"600"}" - update_config_var "$PHP_CONFIG_FILE" "memory_limit" "${ZBX_MEMORYLIMIT:-"128M"}" - update_config_var "$PHP_CONFIG_FILE" "post_max_size" "${ZBX_POSTMAXSIZE:-"16M"}" - update_config_var "$PHP_CONFIG_FILE" "upload_max_filesize" "${ZBX_UPLOADMAXFILESIZE:-"2M"}" - update_config_var "$PHP_CONFIG_FILE" "max_input_time" "${ZBX_MAXINPUTTIME:-"300"}" - update_config_var "$PHP_CONFIG_FILE" "date.timezone" "${PHP_TZ}" - else - echo "**** Zabbix related PHP configuration file not found" - fi - - # Escaping "/" character in parameter value - server_name=${ZBX_SERVER_NAME//\//\\/} - - sed -i \ - -e "s/{DB_SERVER_HOST}/${DB_SERVER_HOST}/g" \ - -e "s/{DB_SERVER_PORT}/${DB_SERVER_PORT}/g" \ - -e "s/{DB_SERVER_DBNAME}/${DB_SERVER_DBNAME}/g" \ - -e "s/{DB_SERVER_USER}/${DB_SERVER_ZBX_USER}/g" \ - -e "s/{DB_SERVER_PASS}/${DB_SERVER_ZBX_PASS}/g" \ - -e "s/{ZBX_SERVER_HOST}/${ZBX_SERVER_HOST}/g" \ - -e "s/{ZBX_SERVER_PORT}/${ZBX_SERVER_PORT}/g" \ - -e "s/{ZBX_SERVER_NAME}/$server_name/g" \ - "$ZBX_WEB_CONFIG" - - [ "$db_type" = "postgresql" ] && sed -i "s/MYSQL/POSTGRESQL/g" "$ZBX_WEB_CONFIG" -} - -prepare_zbx_agent_config() { - echo "** Preparing Zabbix agent configuration file" - - ZBX_AGENT_CONFIG=$ZABBIX_ETC_DIR/zabbix_agentd.conf - - ZBX_PASSIVESERVERS=${ZBX_PASSIVESERVERS:-""} - ZBX_ACTIVESERVERS=${ZBX_ACTIVESERVERS:-""} - - [ -n "$ZBX_PASSIVESERVERS" ] && ZBX_PASSIVESERVERS=","$ZBX_PASSIVESERVERS - - ZBX_PASSIVESERVERS=$ZBX_SERVER_HOST$ZBX_PASSIVESERVERS - - [ -n "$ZBX_ACTIVESERVERS" ] && ZBX_ACTIVESERVERS=","$ZBX_ACTIVESERVERS - - ZBX_ACTIVESERVERS=$ZBX_SERVER_HOST":"$ZBX_SERVER_PORT$ZBX_ACTIVESERVERS - - update_config_var $ZBX_AGENT_CONFIG "PidFile" - update_config_var $ZBX_AGENT_CONFIG "LogType" "console" - update_config_var $ZBX_AGENT_CONFIG "LogFile" - update_config_var $ZBX_AGENT_CONFIG "LogFileSize" - update_config_var $ZBX_AGENT_CONFIG "DebugLevel" "${ZBX_DEBUGLEVEL}" - update_config_var $ZBX_AGENT_CONFIG "SourceIP" - update_config_var $ZBX_AGENT_CONFIG "EnableRemoteCommands" "${ZBX_ENABLEREMOTECOMMANDS}" - update_config_var $ZBX_AGENT_CONFIG "LogRemoteCommands" "${ZBX_LOGREMOTECOMMANDS}" - - ZBX_PASSIVE_ALLOW=${ZBX_PASSIVE_ALLOW:-"true"} - if [ "$ZBX_PASSIVE_ALLOW" == "true" ]; then - echo "** Using '$ZBX_PASSIVESERVERS' servers for passive checks" - update_config_var $ZBX_AGENT_CONFIG "Server" "${ZBX_PASSIVESERVERS}" - else - update_config_var $ZBX_AGENT_CONFIG "Server" - fi - - update_config_var $ZBX_AGENT_CONFIG "ListenPort" - update_config_var $ZBX_AGENT_CONFIG "ListenIP" "${ZBX_LISTENIP}" - update_config_var $ZBX_AGENT_CONFIG "StartAgents" "${ZBX_STARTAGENTS}" - - ZBX_ACTIVE_ALLOW=${ZBX_ACTIVE_ALLOW:-"true"} - if [ "$ZBX_ACTIVE_ALLOW" == "true" ]; then - echo "** Using '$ZBX_ACTIVESERVERS' servers for active checks" - update_config_var $ZBX_AGENT_CONFIG "ServerActive" "${ZBX_ACTIVESERVERS}" - else - update_config_var $ZBX_AGENT_CONFIG "ServerActive" - fi - - update_config_var $ZBX_AGENT_CONFIG "Hostname" "${ZBX_HOSTNAME}" - update_config_var $ZBX_AGENT_CONFIG "HostnameItem" "${ZBX_HOSTNAMEITEM}" - update_config_var $ZBX_AGENT_CONFIG "HostMetadata" "${ZBX_METADATA}" - update_config_var $ZBX_AGENT_CONFIG "HostMetadataItem" "${ZBX_METADATAITEM}" - update_config_var $ZBX_AGENT_CONFIG "RefreshActiveChecks" "${ZBX_REFRESHACTIVECHECKS}" - update_config_var $ZBX_AGENT_CONFIG "BufferSend" "${ZBX_BUFFERSEND}" - update_config_var $ZBX_AGENT_CONFIG "BufferSize" "${ZBX_BUFFERSIZE}" - update_config_var $ZBX_AGENT_CONFIG "MaxLinesPerSecond" "${ZBX_MAXLINESPERSECOND}" -# update_config_multiple_var $ZBX_AGENT_CONFIG "Alias" ${ZBX_ALIAS} - update_config_var $ZBX_AGENT_CONFIG "Timeout" "${ZBX_TIMEOUT}" - update_config_var $ZBX_AGENT_CONFIG "Include" "/etc/zabbix/zabbix_agentd.d/" - update_config_var $ZBX_AGENT_CONFIG "UnsafeUserParameters" "${ZBX_UNSAFEUSERPARAMETERS}" - update_config_var $ZBX_AGENT_CONFIG "LoadModulePath" "$ZABBIX_USER_HOME_DIR/modules/" - update_config_multiple_var $ZBX_AGENT_CONFIG "LoadModule" "${ZBX_LOADMODULE}" - update_config_var $ZBX_AGENT_CONFIG "TLSConnect" "${ZBX_TLSCONNECT}" - update_config_var $ZBX_AGENT_CONFIG "TLSAccept" "${ZBX_TLSACCEPT}" - update_config_var $ZBX_AGENT_CONFIG "TLSCAFile" "${ZBX_TLSCAFILE}" - update_config_var $ZBX_AGENT_CONFIG "TLSCRLFile" "${ZBX_TLSCRLFILE}" - update_config_var $ZBX_AGENT_CONFIG "TLSServerCertIssuer" "${ZBX_TLSSERVERCERTISSUER}" - update_config_var $ZBX_AGENT_CONFIG "TLSServerCertSubject" "${ZBX_TLSSERVERCERTSUBJECT}" - update_config_var $ZBX_AGENT_CONFIG "TLSCertFile" "${ZBX_TLSCERTFILE}" - update_config_var $ZBX_AGENT_CONFIG "TLSKeyFile" "${ZBX_TLSKEYFILE}" - update_config_var $ZBX_AGENT_CONFIG "TLSPSKIdentity" "${ZBX_TLSPSKIDENTITY}" - update_config_var $ZBX_AGENT_CONFIG "TLSPSKFile" "${ZBX_TLSPSKFILE}" -} - -prepare_java_gateway_config() { - echo "** Preparing Zabbix Java Gateway log configuration file" - - ZBX_GATEWAY_CONFIG=$ZABBIX_ETC_DIR/zabbix_java_gateway_logback.xml - - if [ -n "${ZBX_DEBUGLEVEL}" ]; then - echo "Updating $ZBX_GATEWAY_CONFIG 'DebugLevel' parameter: '${ZBX_DEBUGLEVEL}'... updated" - if [ -f "$ZBX_GATEWAY_CONFIG" ]; then - sed -i -e "/^.*/" "$ZBX_GATEWAY_CONFIG" - else - echo "**** Zabbix Java Gateway log configuration file '$ZBX_GATEWAY_CONFIG' not found" - fi - fi -} - -prepare_agent() { - echo "** Preparing Zabbix agent" - prepare_zbx_agent_config -} - -prepare_server() { - local db_type=$1 - - echo "** Preparing Zabbix server" - - check_variables_$db_type "server" - check_db_connect_$db_type - create_db_user_$db_type - create_db_database_$db_type - create_db_schema_$db_type "server" - - update_zbx_config "server" "$db_type" -} - -prepare_proxy() { - local db_type=$1 - - echo "Preparing Zabbix proxy" - - if [ "$db_type" != "sqlite3" ]; then - check_variables_$db_type "proxy" - check_db_connect_$db_type - create_db_user_$db_type - create_db_database_$db_type - create_db_schema_$db_type "proxy" - fi - - update_zbx_config "proxy" $db_type -} - -prepare_web() { - local web_server=$1 - local db_type=$2 - - echo "** Preparing Zabbix web-interface" - - check_variables_$db_type - check_db_connect_$db_type - prepare_web_server_$web_server - prepare_zbx_web_config $db_type -} - -prepare_java_gateway() { - echo "** Preparing Zabbix Java Gateway" - - prepare_java_gateway_config -} - -################################################# - -if [ ! -n "$zbx_type" ]; then - echo "**** Type of Zabbix component is not specified" - exit 1 -elif [ "$zbx_type" == "dev" ]; then - echo "** Deploying Zabbix installation from SVN" -else - if [ ! -n "$zbx_db_type" ]; then - echo "**** Database type of Zabbix $zbx_type is not specified" - exit 1 - fi - - if [ -n "$zbx_db_type" ]; then - if [ -n "$zbx_opt_type" ]; then - echo "** Deploying Zabbix $zbx_type ($zbx_opt_type) with $zbx_db_type database" - else - echo "** Deploying Zabbix $zbx_type with $zbx_db_type database" - fi - else - echo "** Deploying Zabbix $zbx_type" - fi -fi - -prepare_system "$zbx_type" "$zbx_opt_type" - -[ "$zbx_type" == "server" ] && prepare_server $zbx_db_type -[ "${ZBX_ADD_SERVER}" == "true" ] && prepare_server ${ZBX_MAIN_DB} - -[ "$zbx_type" == "proxy" ] && prepare_proxy $zbx_db_type -[ "${ZBX_ADD_PROXY}" == "true" ] && prepare_proxy ${ZBX_PROXY_DB} - -[ "$zbx_type" == "frontend" ] && prepare_web $zbx_opt_type $zbx_db_type -[ "${ZBX_ADD_WEB}" == "true" ] && prepare_web ${ZBX_WEB_SERVER} ${ZBX_MAIN_DB} - -[ "$zbx_type" == "agentd" ] && prepare_agent -[ "${ZBX_ADD_AGENT}" == "true" ] && prepare_agent - -[ "$zbx_type" == "java-gateway" ] && prepare_java_gateway -[ "${ZBX_ADD_JAVA_GATEWAY}" == "true" ] && prepare_java_gateway - -clear_deploy "$zbx_type" - -echo "########################################################" - -echo "** Executing supervisord" -exec /usr/bin/supervisord -c /etc/supervisor/supervisord.conf - -################################################# diff --git a/server-pgsql/alpine/.dockerignore b/server-pgsql/alpine/.dockerignore new file mode 100644 index 000000000..88a84e55a --- /dev/null +++ b/server-pgsql/alpine/.dockerignore @@ -0,0 +1 @@ +build.sh diff --git a/server-pgsql/alpine/Dockerfile b/server-pgsql/alpine/Dockerfile index 3b4d94dd1..85df34626 100644 --- a/server-pgsql/alpine/Dockerfile +++ b/server-pgsql/alpine/Dockerfile @@ -1,48 +1,62 @@ FROM alpine:3.4 -LABEL maintainer "Alexey Pustovalov " +LABEL maintainer="Alexey Pustovalov " + +ARG BUILD_DATE +ARG VCS_REF ARG APK_FLAGS_COMMON="-q" ARG APK_FLAGS_PERSISTANT="${APK_FLAGS_COMMON} --clean-protected --no-cache" ARG APK_FLAGS_DEV="${APK_FLAGS_COMMON} --no-cache" ARG DB_TYPE=postgresql -ENV TERM=xterm -ENV MIBDIRS=/usr/share/snmp/mibs:/var/lib/zabbix/mibs MIBS=+ALL +ENV TERM=xterm MIBDIRS=/usr/share/snmp/mibs:/var/lib/zabbix/mibs MIBS=+ALL + +LABEL org.label-schema.name="zabbix-server-${DB_TYPE}-alpine" \ + org.label-schema.vendor="Zabbix LLC" \ + org.label-schema.url="https://zabbix.com/" \ + org.label-schema.description="Zabbix server with PostgreSQL database support" \ + org.label-schema.vcs-ref="${VCS_REF}" \ + org.label-schema.build-date="${BUILD_DATE}" \ + org.label-schema.schema-version="1.0" \ + org.label-schema.license="GPL 2.0" + +STOPSIGNAL SIGTERM RUN addgroup zabbix && \ adduser -S \ -D -G zabbix \ -h /var/lib/zabbix/ \ zabbix && \ - mkdir -p /etc/zabbix/ && \ + adduser zabbix dialout && \ + mkdir -p /etc/zabbix && \ mkdir -p /var/lib/zabbix && \ + mkdir -p /usr/lib/zabbix/alertscripts && \ mkdir -p /var/lib/zabbix/enc && \ + mkdir -p /usr/lib/zabbix/externalscripts && \ + mkdir -p /var/lib/zabbix/mibs && \ mkdir -p /var/lib/zabbix/modules && \ + mkdir -p /var/lib/zabbix/snmptraps && \ mkdir -p /var/lib/zabbix/ssh_keys && \ mkdir -p /var/lib/zabbix/ssl && \ mkdir -p /var/lib/zabbix/ssl/certs && \ mkdir -p /var/lib/zabbix/ssl/keys && \ mkdir -p /var/lib/zabbix/ssl/ssl_ca && \ - mkdir -p /usr/lib/zabbix/externalscripts && \ - mkdir -p /usr/lib/zabbix/alertscripts && \ - mkdir -p /var/lib/zabbix/mibs && \ - mkdir -p /var/lib/zabbix/snmptraps && \ chown --quiet -R zabbix:root /var/lib/zabbix && \ mkdir -p /usr/share/doc/zabbix-server-${DB_TYPE} && \ apk update && \ apk add ${APK_FLAGS_PERSISTANT} \ - iputils \ - supervisor \ bash \ + fping \ + iputils \ + libcurl \ + libldap \ + libssh2 \ + libxml2 \ + net-snmp-agent-libs \ + openipmi-libs \ postgresql-client \ postgresql-libs \ - fping \ - libxml2 \ - unixodbc \ - net-snmp-agent-libs \ - libldap \ - libcurl \ - openipmi-libs \ - libssh2 && \ + supervisor \ + unixodbc && \ rm -rf /var/cache/apk/* ARG MAJOR_VERSION=3.0 @@ -50,20 +64,25 @@ ARG ZBX_VERSION=${MAJOR_VERSION}.14 ARG ZBX_SOURCES=svn://svn.zabbix.com/tags/${ZBX_VERSION}/ ENV ZBX_VERSION=${ZBX_VERSION} ZBX_SOURCES=${ZBX_SOURCES} DB_TYPE=${DB_TYPE} +LABEL org.label-schema.usage="https://www.zabbix.com/documentation/${MAJOR_VERSION}/manual/installation/containers" \ + org.label-schema.version="${ZBX_VERSION}" \ + org.label-schema.vcs-url="${ZBX_SOURCES}" \ + org.label-schema.docker.cmd="docker run --name zabbix-server-${DB_TYPE} --link postgres-server:postgres -p 10051:10051 -d zabbix-server-${DB_TYPE}:alpine-${ZBX_VERSION}" + RUN apk add ${APK_FLAGS_DEV} --virtual build-dependencies \ alpine-sdk \ - coreutils \ - automake \ autoconf \ - postgresql-dev \ - libxml2-dev \ - unixodbc-dev \ - net-snmp-dev \ + automake \ + coreutils \ + curl-dev \ libssh2-dev \ + libxml2-dev \ + net-snmp-dev \ openipmi-dev \ openldap-dev \ - curl-dev \ - subversion && \ + postgresql-dev \ + subversion \ + unixodbc-dev && \ cd /tmp/ && \ svn --quiet export ${ZBX_SOURCES} zabbix-${ZBX_VERSION} 1>/dev/null && \ cd /tmp/zabbix-${ZBX_VERSION} && \ @@ -72,25 +91,25 @@ RUN apk add ${APK_FLAGS_DEV} --virtual build-dependencies \ ./bootstrap.sh 1>/dev/null && \ export CFLAGS="-fPIC -pie -Wl,-z,relro -Wl,-z,now" && \ ./configure \ - --prefix=/usr \ - --silent \ - --sysconfdir=/etc/zabbix \ - --libdir=/usr/lib/zabbix \ --datadir=/usr/lib \ - --enable-server \ + --libdir=/usr/lib/zabbix \ + --prefix=/usr \ + --sysconfdir=/etc/zabbix \ --enable-agent \ - --enable-ipv6 \ + --enable-server \ + --with-${DB_TYPE} \ # Does not support stable iksemel library # --with-jabber \ --with-ldap \ + --with-libcurl \ + --with-libxml2 \ --with-net-snmp \ --with-openipmi \ - --with-ssh2 \ - --with-libcurl \ - --with-unixodbc \ - --with-libxml2 \ --with-openssl \ - --with-${DB_TYPE} && \ + --with-ssh2 \ + --with-unixodbc \ + --enable-ipv6 \ + --silent && \ make -j"$(nproc)" -s dbschema 1>/dev/null && \ make -j"$(nproc)" -s 1>/dev/null && \ cp src/zabbix_server/zabbix_server /usr/sbin/zabbix_server && \ @@ -98,25 +117,28 @@ RUN apk add ${APK_FLAGS_DEV} --virtual build-dependencies \ cp src/zabbix_sender/zabbix_sender /usr/bin/zabbix_sender && \ cp conf/zabbix_server.conf /etc/zabbix/zabbix_server.conf && \ chown --quiet -R zabbix:root /etc/zabbix && \ - cp database/${DB_TYPE}/schema.sql /usr/share/doc/zabbix-server-${DB_TYPE}/ && \ - cp database/${DB_TYPE}/images.sql /usr/share/doc/zabbix-server-${DB_TYPE}/ && \ - cp database/${DB_TYPE}/data.sql /usr/share/doc/zabbix-server-${DB_TYPE}/ && \ + cat database/${DB_TYPE}/schema.sql > database/${DB_TYPE}/create.sql && \ + cat database/${DB_TYPE}/images.sql >> database/${DB_TYPE}/create.sql && \ + cat database/${DB_TYPE}/data.sql >> database/${DB_TYPE}/create.sql && \ + gzip database/${DB_TYPE}/create.sql && \ + cp database/${DB_TYPE}/create.sql.gz /usr/share/doc/zabbix-server-${DB_TYPE}/ && \ cd /tmp/ && \ rm -rf /tmp/zabbix-${ZBX_VERSION}/ && \ apk del ${APK_FLAGS_COMMON} --purge \ build-dependencies && \ - rm -rf /var/cache/apk/* + rm -rf /var/cache/apk/* && \ + rm -rf /root/.subversion -EXPOSE 10051/TCP 162/UDP +EXPOSE 10051/TCP WORKDIR /var/lib/zabbix -VOLUME ["/usr/lib/zabbix/alertscripts", "/usr/lib/zabbix/externalscripts", "/var/lib/zabbix/enc", "/var/lib/zabbix/modules", "/var/lib/zabbix/ssh_keys"] -VOLUME ["/var/lib/zabbix/ssl/certs", "/var/lib/zabbix/ssl/keys", "/var/lib/zabbix/ssl/ssl_ca", "/var/lib/zabbix/snmptraps", "/var/lib/zabbix/mibs"] +VOLUME ["/usr/lib/zabbix/alertscripts", "/usr/lib/zabbix/externalscripts", "/var/lib/zabbix/enc", "/var/lib/zabbix/mibs", "/var/lib/zabbix/modules"] +VOLUME ["/var/lib/zabbix/snmptraps", "/var/lib/zabbix/ssh_keys", "/var/lib/zabbix/ssl/certs", "/var/lib/zabbix/ssl/keys", "/var/lib/zabbix/ssl/ssl_ca"] -ADD conf/etc/supervisor/ /etc/supervisor/ -ADD run_zabbix_component.sh / +COPY ["conf/etc/supervisor/", "/etc/supervisor/"] +COPY ["docker-entrypoint.sh", "/usr/bin/"] -ENTRYPOINT ["/bin/bash"] +ENTRYPOINT ["docker-entrypoint.sh"] -CMD ["/run_zabbix_component.sh", "server", "postgresql"] +CMD ["server", "postgresql"] diff --git a/server-pgsql/alpine/README.md b/server-pgsql/alpine/README.md index 8a96cde26..16b061ee3 100644 --- a/server-pgsql/alpine/README.md +++ b/server-pgsql/alpine/README.md @@ -1,4 +1,4 @@ -![logo](http://www.zabbix.com/ru/img/logo/zabbix_logo_500x131.png) +![logo](https://assets.zabbix.com/img/logo/zabbix_logo_500x131.png) # What is Zabbix? @@ -16,14 +16,14 @@ The server performs the polling and trapping of data, it calculates triggers, se # Zabbix server images -These are the only official Zabbix server Docker images. They are based on latest Alpine and trusty Ubuntu images. The available versions of Zabbix server are: +These are the only official Zabbix server Docker images. They are based on Alpine Linux v3.4, Ubuntu 14.04 (trusty) and CentOS 7 images. The available versions of Zabbix server are: - Zabbix server 3.0 (tags: alpine-3.0-latest, ubuntu-3.0-latest) - Zabbix server 3.0.* (tags: alpine-3.0.*, ubuntu-3.0.*) - Zabbix server 3.2 (tags: alpine-3.2-latest, ubuntu-3.2-latest) - Zabbix server 3.2.* (tags: alpine-3.2.*, ubuntu-3.2.*) - Zabbix server 3.4 (tags: alpine-3.4-latest, ubuntu-3.4-latest, alpine-latest, ubuntu-latest, latest) - Zabbix server 3.4.* (tags: alpine-3.4.*, ubuntu-3.4.*) + Zabbix server 3.0 (tags: alpine-3.0-latest, ubuntu-3.0-latest, centos-3.0-latest) + Zabbix server 3.0.* (tags: alpine-3.0.*, ubuntu-3.0.*, centos-3.0.*) + Zabbix server 3.2 (tags: alpine-3.2-latest, ubuntu-3.2-latest, centos-3.2-latest) + Zabbix server 3.2.* (tags: alpine-3.2.*, ubuntu-3.2.*, centos-3.2.*) + Zabbix server 3.4 (tags: alpine-3.4-latest, ubuntu-3.4-latest, centos-3.4-latest, alpine-latest, ubuntu-latest, centos-latest, latest) + Zabbix server 3.4.* (tags: alpine-3.4.*, ubuntu-3.4.*, centos-3.4.*) Zabbix server 4.0 (tags: alpine-trunk, ubuntu-trunk) Images are updated when new releases are published. The image with ``latest`` tag is based on Alpine Linux. diff --git a/server-pgsql/alpine/build.sh b/server-pgsql/alpine/build.sh index 79de3d4b7..0577804cb 100755 --- a/server-pgsql/alpine/build.sh +++ b/server-pgsql/alpine/build.sh @@ -1,19 +1,24 @@ #!/bin/bash -os=alpine +os=${PWD##*/} version=$1 version=${version:-"latest"} -app_component=server -app_database=pgsql +cd ../ +app_component=${PWD##*/} +cd $os/ if [[ ! $version =~ ^[0-9]*\.[0-9]*\.[0-9]*$ ]] && [ "$version" != "latest" ]; then echo "Incorrect syntax of the version" exit 1 fi -docker build -t zabbix-$app_component-$app_database:$os-$version -f Dockerfile . +if [ "$version" != "latest" ]; then + VCS_REF=`svn info svn://svn.zabbix.com/tags/$version |grep "Last Changed Rev"|awk '{print $4;}'` +fi + +docker build -t zabbix-$app_component:$os-$version --build-arg VCS_REF="$VCS_REF" --build-arg BUILD_DATE=`date -u +"%Y-%m-%dT%H:%M:%SZ"` -f Dockerfile . #docker rm -f zabbix-$app_component-$app_database diff --git a/server-pgsql/alpine/conf/etc/supervisor/conf.d/supervisord_zabbix.conf b/server-pgsql/alpine/conf/etc/supervisor/conf.d/supervisord_zabbix.conf index 32042e19e..b11628eb2 100644 --- a/server-pgsql/alpine/conf/etc/supervisor/conf.d/supervisord_zabbix.conf +++ b/server-pgsql/alpine/conf/etc/supervisor/conf.d/supervisord_zabbix.conf @@ -1,13 +1,18 @@ [supervisord] nodaemon = true -[program:zabbix-server] -command = /usr/sbin/zabbix_server --foreground -c /etc/zabbix/zabbix_server.conf +[program:zabbix_server] +command = /usr/sbin/%(program_name)s --foreground -c /etc/zabbix/%(program_name)s.conf user = zabbix auto_start = true autorestart = true +startsecs=10 +startretries=3 +stopsignal=INT +stopwaitsecs=10 + +redirect_stderr=true + stdout_logfile = /dev/stdout stdout_logfile_maxbytes = 0 -stderr_logfile = /dev/stderr -stderr_logfile_maxbytes = 0 diff --git a/server-pgsql/alpine/conf/etc/supervisor/supervisord.conf b/server-pgsql/alpine/conf/etc/supervisor/supervisord.conf index e8acd1e4e..925bb1838 100644 --- a/server-pgsql/alpine/conf/etc/supervisor/supervisord.conf +++ b/server-pgsql/alpine/conf/etc/supervisor/supervisord.conf @@ -14,6 +14,7 @@ critical = critical user = root logfile_maxbytes = 0 logfile_backupcount = 0 +loglevel = info ; the below section must remain in the config file for RPC ; (supervisorctl/web interface) to work, additional interfaces may be diff --git a/server-pgsql/alpine/docker-entrypoint.sh b/server-pgsql/alpine/docker-entrypoint.sh new file mode 100755 index 000000000..e6d0bf9a9 --- /dev/null +++ b/server-pgsql/alpine/docker-entrypoint.sh @@ -0,0 +1,910 @@ +#!/bin/bash + +set -eo pipefail + +set +e + +# Script trace mode +if [ "${DEBUG_MODE}" == "true" ]; then + set -o xtrace +fi + +# Type of Zabbix component +# Possible values: [server, proxy, agent, web, dev] +zbx_type="$1" +# Type of Zabbix database +# Possible values: [mysql, postgresql] +zbx_db_type="$2" +# Type of web-server. Valid only with zbx_type = web +# Possible values: [apache, nginx] +zbx_opt_type="$3" + +# Default Zabbix installation name +# Used only by Zabbix web-interface +ZBX_SERVER_NAME=${ZBX_SERVER_NAME:-"Zabbix docker"} +# Default Zabbix server host +ZBX_SERVER_HOST=${ZBX_SERVER_HOST:-"zabbix-server"} +# Default Zabbix server port number +ZBX_SERVER_PORT=${ZBX_SERVER_PORT:-"10051"} + +# Default timezone for web interface +PHP_TZ=${PHP_TZ:-"Europe/Riga"} + +# Default directories +# User 'zabbix' home directory +ZABBIX_USER_HOME_DIR="/var/lib/zabbix" +# Configuration files directory +ZABBIX_ETC_DIR="/etc/zabbix" +# Web interface www-root directory +ZBX_FRONTEND_PATH="/usr/share/zabbix" + +prepare_system() { + local type=$1 + local web_server=$2 + + echo "** Preparing the system" + + if [ "$type" != "dev" ]; then + return + fi +} + +update_config_var() { + local config_path=$1 + local var_name=$2 + local var_value=$3 + local is_multiple=$4 + + if [ ! -f "$config_path" ]; then + echo "**** Configuration file '$config_path' does not exist" + return + fi + + echo -n "** Updating '$config_path' parameter \"$var_name\": '$var_value'... " + + # Remove configuration parameter definition in case of unset parameter value + if [ -z "$var_value" ]; then + sed -i -e "/$var_name=/d" "$config_path" + echo "removed" + return + fi + + # Remove value from configuration parameter in case of double quoted parameter value + if [ "$var_value" == '""' ]; then + sed -i -e "/^$var_name=/s/=.*/=/" "$config_path" + echo "undefined" + return + fi + + # Use full path to a file for TLS related configuration parameters + if [[ $var_name =~ ^TLS.*File$ ]]; then + var_value=$ZABBIX_USER_HOME_DIR/enc/$var_value + fi + + # Escaping "/" character in parameter value + var_value=${var_value//\//\\/} + + if [ "$(grep -E "^$var_name=" $config_path)" ] && [ "$is_multiple" != "true" ]; then + sed -i -e "/^$var_name=/s/=.*/=$var_value/" "$config_path" + echo "updated" + elif [ "$(grep -Ec "^# $var_name=" $config_path)" -gt 1 ]; then + sed -i -e "/^[#;] $var_name=$/i\\$var_name=$var_value" "$config_path" + echo "added first occurrence" + else + sed -i -e "/^[#;] $var_name=/s/.*/&\n$var_name=$var_value/" "$config_path" + echo "added" + fi + +} + +update_config_multiple_var() { + local config_path=$1 + local var_name=$2 + local var_value=$3 + + var_value="${var_value%\"}" + var_value="${var_value#\"}" + + local IFS=, + local OPT_LIST=($var_value) + + for value in "${OPT_LIST[@]}"; do + update_config_var $config_path $var_name $value true + done +} + +# Check prerequisites for MySQL database +check_variables_mysql() { + local type=$1 + + DB_SERVER_HOST=${DB_SERVER_HOST:-"mysql-server"} + DB_SERVER_PORT=${DB_SERVER_PORT:-"3306"} + USE_DB_ROOT_USER=false + CREATE_ZBX_DB_USER=false + + if [ ! -n "${MYSQL_USER}" ] && [ "${MYSQL_RANDOM_ROOT_PASSWORD}" == "true" ]; then + echo "**** Impossible to use MySQL server because of unknown Zabbix user and random 'root' password" + exit 1 + fi + + if [ ! -n "${MYSQL_USER}" ] && [ ! -n "${MYSQL_ROOT_PASSWORD}" ] && [ "${MYSQL_ALLOW_EMPTY_PASSWORD}" != "true" ]; then + echo "*** Impossible to use MySQL server because 'root' password is not defined and it is not empty" + exit 1 + fi + + if [ "${MYSQL_ALLOW_EMPTY_PASSWORD}" == "true" ] || [ -n "${MYSQL_ROOT_PASSWORD}" ]; then + USE_DB_ROOT_USER=true + DB_SERVER_ROOT_USER="root" + DB_SERVER_ROOT_PASS=${MYSQL_ROOT_PASSWORD:-""} + fi + + [ -n "${MYSQL_USER}" ] && CREATE_ZBX_DB_USER=true + + # If root password is not specified use provided credentials + DB_SERVER_ROOT_USER=${DB_SERVER_ROOT_USER:-${MYSQL_USER}} + [ "${MYSQL_ALLOW_EMPTY_PASSWORD}" == "true" ] || DB_SERVER_ROOT_PASS=${DB_SERVER_ROOT_PASS:-${MYSQL_PASSWORD}} + DB_SERVER_ZBX_USER=${MYSQL_USER:-"zabbix"} + DB_SERVER_ZBX_PASS=${MYSQL_PASSWORD:-"zabbix"} + + if [ "$type" == "proxy" ]; then + DB_SERVER_DBNAME=${MYSQL_DATABASE:-"zabbix_proxy"} + else + DB_SERVER_DBNAME=${MYSQL_DATABASE:-"zabbix"} + fi +} + +# Check prerequisites for PostgreSQL database +check_variables_postgresql() { + local type=$1 + + DB_SERVER_HOST=${DB_SERVER_HOST:-"postgres-server"} + DB_SERVER_PORT=${DB_SERVER_PORT:-"5432"} + CREATE_ZBX_DB_USER=${CREATE_ZBX_DB_USER:-"false"} + + DB_SERVER_ROOT_USER=${POSTGRES_USER:-"postgres"} + DB_SERVER_ROOT_PASS=${POSTGRES_PASSWORD:-""} + + DB_SERVER_ZBX_USER=${POSTGRES_USER:-"zabbix"} + DB_SERVER_ZBX_PASS=${POSTGRES_PASSWORD:-"zabbix"} + + if [ "$type" == "proxy" ]; then + DB_SERVER_DBNAME=${POSTGRES_DB:-"zabbix_proxy"} + else + DB_SERVER_DBNAME=${POSTGRES_DB:-"zabbix"} + fi +} + +check_db_connect_mysql() { + echo "********************" + echo "* DB_SERVER_HOST: ${DB_SERVER_HOST}" + echo "* DB_SERVER_PORT: ${DB_SERVER_PORT}" + echo "* DB_SERVER_DBNAME: ${DB_SERVER_DBNAME}" + if [ "${USE_DB_ROOT_USER}" == "true" ]; then + echo "* DB_SERVER_ROOT_USER: ${DB_SERVER_ROOT_USER}" + echo "* DB_SERVER_ROOT_PASS: ${DB_SERVER_ROOT_PASS}" + fi + echo "* DB_SERVER_ZBX_USER: ${DB_SERVER_ZBX_USER}" + echo "* DB_SERVER_ZBX_PASS: ${DB_SERVER_ZBX_PASS}" + echo "********************" + + WAIT_TIMEOUT=5 + + while [ ! "$(mysqladmin ping -h ${DB_SERVER_HOST} -P ${DB_SERVER_PORT} -u ${DB_SERVER_ROOT_USER} \ + --password="${DB_SERVER_ROOT_PASS}" --silent --connect_timeout=10)" ]; do + echo "**** MySQL server is not available. Waiting $WAIT_TIMEOUT seconds..." + sleep $WAIT_TIMEOUT + done +} + +check_db_connect_postgresql() { + echo "********************" + echo "* DB_SERVER_HOST: ${DB_SERVER_HOST}" + echo "* DB_SERVER_PORT: ${DB_SERVER_PORT}" + echo "* DB_SERVER_DBNAME: ${DB_SERVER_DBNAME}" + if [ "${USE_DB_ROOT_USER}" == "true" ]; then + echo "* DB_SERVER_ROOT_USER: ${DB_SERVER_ROOT_USER}" + echo "* DB_SERVER_ROOT_PASS: ${DB_SERVER_ROOT_PASS}" + else + DB_SERVER_ROOT_USER=${DB_SERVER_ZBX_USER} + DB_SERVER_ROOT_PASS=${DB_SERVER_ZBX_PASS} + fi + echo "* DB_SERVER_ZBX_USER: ${DB_SERVER_ZBX_USER}" + echo "* DB_SERVER_ZBX_PASS: ${DB_SERVER_ZBX_PASS}" + echo "********************" + + if [ -n "${DB_SERVER_ZBX_PASS}" ]; then + export PGPASSWORD="${DB_SERVER_ZBX_PASS}" + fi + + WAIT_TIMEOUT=5 + + while [ ! "$(psql -h ${DB_SERVER_HOST} -p ${DB_SERVER_PORT} -U ${DB_SERVER_ROOT_USER} -d ${DB_SERVER_DBNAME} -l -q 2>/dev/null)" ]; do + echo "**** PostgreSQL server is not available. Waiting $WAIT_TIMEOUT seconds..." + sleep $WAIT_TIMEOUT + done + + unset PGPASSWORD +} + + +mysql_query() { + query=$1 + local result="" + + result=$(mysql --silent --skip-column-names -h ${DB_SERVER_HOST} -P ${DB_SERVER_PORT} \ + -u ${DB_SERVER_ROOT_USER} --password="${DB_SERVER_ROOT_PASS}" -e "$query") + + echo $result +} + +psql_query() { + query=$1 + db=$2 + + local result="" + + if [ -n "${DB_SERVER_ZBX_PASS}" ]; then + export PGPASSWORD="${DB_SERVER_ZBX_PASS}" + fi + + result=$(psql -A -q -t -h ${DB_SERVER_HOST} -p ${DB_SERVER_PORT} \ + -U ${DB_SERVER_ROOT_USER} -c "$query" $db 2>/dev/null); + + unset PGPASSWORD + + echo $result +} + +create_db_user_mysql() { + [ "${CREATE_ZBX_DB_USER}" == "true" ] || return + + echo "** Creating '${DB_SERVER_ZBX_USER}' user in MySQL database" + + USER_EXISTS=$(mysql_query "SELECT 1 FROM mysql.user WHERE user = '${DB_SERVER_ZBX_USER}' AND host = '%'") + + if [ -z "$USER_EXISTS" ]; then + mysql_query "CREATE USER '${DB_SERVER_ZBX_USER}'@'%' IDENTIFIED BY '${DB_SERVER_ZBX_PASS}'" 1>/dev/null + else + mysql_query "SET PASSWORD FOR '${DB_SERVER_ZBX_USER}'@'%' = PASSWORD('${DB_SERVER_ZBX_PASS}');" 1>/dev/null + fi + + mysql_query "GRANT ALL PRIVILEGES ON $DB_SERVER_DBNAME. * TO '${DB_SERVER_ZBX_USER}'@'%'" 1>/dev/null +} + +create_db_user_postgresql() { + [ "${CREATE_ZBX_DB_USER}" == "true" ] || return + + echo "** Creating '${DB_SERVER_ZBX_USER}' user in PostgreSQL database" + + USER_EXISTS=$(psql_query "SELECT 1 FROM pg_roles WHERE rolname='${DB_SERVER_ZBX_USER}'") + + if [ -z "$USER_EXISTS" ]; then + psql_query "CREATE USER ${DB_SERVER_ZBX_USER} WITH PASSWORD '${DB_SERVER_ZBX_PASS}'" 1>/dev/null + else + psql_query "ALTER USER ${DB_SERVER_ZBX_USER} WITH ENCRYPTED PASSWORD '${DB_SERVER_ZBX_PASS}'" 1>/dev/null + fi +} + +create_db_database_mysql() { + DB_EXISTS=$(mysql_query "SELECT SCHEMA_NAME FROM information_schema.SCHEMATA WHERE SCHEMA_NAME='${DB_SERVER_DBNAME}'") + + if [ -z ${DB_EXISTS} ]; then + echo "** Database '${DB_SERVER_DBNAME}' does not exist. Creating..." + mysql_query "CREATE DATABASE ${DB_SERVER_DBNAME} CHARACTER SET utf8 COLLATE utf8_bin" 1>/dev/null + # better solution? + mysql_query "GRANT ALL PRIVILEGES ON $DB_SERVER_DBNAME. * TO '${DB_SERVER_ZBX_USER}'@'%'" 1>/dev/null + else + echo "** Database '${DB_SERVER_DBNAME}' already exists. Please be careful with database COLLATE!" + fi +} + +create_db_database_postgresql() { + DB_EXISTS=$(psql_query "SELECT 1 AS result FROM pg_database WHERE datname='${DB_SERVER_DBNAME}'") + + if [ -z ${DB_EXISTS} ]; then + echo "** Database '${DB_SERVER_DBNAME}' does not exist. Creating..." + psql_query "CREATE DATABASE ${DB_SERVER_DBNAME} WITH OWNER ${DB_SERVER_ZBX_USER} ENCODING='UTF8' LC_CTYPE='en_US.utf8' LC_COLLATE='en_US.utf8'" 1>/dev/null + else + echo "** Database '${DB_SERVER_DBNAME}' already exists. Please be careful with database owner!" + fi +} + +create_db_schema_mysql() { + local type=$1 + + DBVERSION_TABLE_EXISTS=$(mysql_query "SELECT 1 FROM information_schema.tables WHERE table_schema='${DB_SERVER_DBNAME}' and table_name = 'dbversion'") + + if [ -n "${DBVERSION_TABLE_EXISTS}" ]; then + echo "** Table '${DB_SERVER_DBNAME}.dbversion' already exists." + ZBX_DB_VERSION=$(mysql_query "SELECT mandatory FROM ${DB_SERVER_DBNAME}.dbversion") + fi + + if [ -z "${ZBX_DB_VERSION}" ]; then + echo "** Creating '${DB_SERVER_DBNAME}' schema in MySQL" + + zcat /usr/share/doc/zabbix-$type-mysql/create.sql.gz | mysql --silent --skip-column-names \ + -h ${DB_SERVER_HOST} -P ${DB_SERVER_PORT} \ + -u ${DB_SERVER_ROOT_USER} --password="${DB_SERVER_ROOT_PASS}" \ + ${DB_SERVER_DBNAME} 1>/dev/null + fi +} + +create_db_schema_postgresql() { + local type=$1 + + DBVERSION_TABLE_EXISTS=$(psql_query "SELECT 1 FROM pg_catalog.pg_class c JOIN pg_catalog.pg_namespace n ON n.oid = + c.relnamespace WHERE n.nspname = 'public' AND c.relname = 'dbversion'" "${DB_SERVER_DBNAME}") + + if [ -n "${DBVERSION_TABLE_EXISTS}" ]; then + echo "** Table '${DB_SERVER_DBNAME}.dbversion' already exists." + ZBX_DB_VERSION=$(psql_query "SELECT mandatory FROM public.dbversion" "${DB_SERVER_DBNAME}") + fi + + if [ -z "${ZBX_DB_VERSION}" ]; then + echo "** Creating '${DB_SERVER_DBNAME}' schema in PostgreSQL" + + if [ -n "${DB_SERVER_ZBX_PASS}" ]; then + export PGPASSWORD="${DB_SERVER_ZBX_PASS}" + fi + + zcat /usr/share/doc/zabbix-$type-postgresql/create.sql.gz | psql -q \ + -h ${DB_SERVER_HOST} -p ${DB_SERVER_PORT} \ + -U ${DB_SERVER_ZBX_USER} ${DB_SERVER_DBNAME} 1>/dev/null + + unset PGPASSWORD + fi +} + +prepare_web_server_apache() { + if [ -d "/etc/apache2/sites-available" ]; then + APACHE_SITES_DIR=/etc/apache2/sites-available + elif [ -d "/etc/apache2/conf.d" ]; then + APACHE_SITES_DIR=/etc/apache2/conf.d + elif [ -d "/etc/httpd/conf.d" ]; then + APACHE_SITES_DIR=/etc/httpd/conf.d + else + echo "**** Apache is not available" + exit 1 + fi + + if [ -f "/usr/sbin/a2dissite" ]; then + echo "** Disable default site" + /usr/sbin/a2dissite 000-default 1>/dev/null + rm -rf "$APACHE_SITES_DIR/*" + elif [ -f "/etc/apache2/conf.d/default.conf" ]; then + echo "** Disable default site" + rm -f "/etc/apache2/conf.d/default.conf" + rm -f "/etc/httpd/conf.d/welcome.conf" + fi + + echo "** Adding Zabbix virtual host (HTTP)" + if [ -f "$ZABBIX_ETC_DIR/apache.conf" ]; then + ln -s "$ZABBIX_ETC_DIR/apache.conf" "$APACHE_SITES_DIR/zabbix.conf" + if [ -f "/usr/sbin/a2dissite" ]; then + /usr/sbin/a2ensite zabbix.conf 1>/dev/null + fi + else + echo "**** Impossible to enable HTTP virtual host" + fi + + if [ -f "/etc/apache2/conf.d/ssl.conf" ]; then + rm -f "/etc/apache2/conf.d/ssl.conf" + fi + + if [ -f "/etc/ssl/apache2/ssl.crt" ] && [ -f "/etc/ssl/apache2/ssl.key" ]; then + echo "** Enable SSL support for Apache2" + if [ -f "/usr/sbin/a2enmod" ]; then + /usr/sbin/a2enmod ssl 1>/dev/null + fi + + echo "** Adding Zabbix virtual host (HTTPS)" + if [ -f "$ZABBIX_ETC_DIR/apache_ssl.conf" ]; then + ln -s "$ZABBIX_ETC_DIR/apache_ssl.conf" "$APACHE_SITES_DIR/zabbix_ssl.conf" + if [ -f "/usr/sbin/a2dissite" ]; then + /usr/sbin/a2ensite zabbix_ssl.conf 1>/dev/null + fi + else + echo "**** Impossible to enable HTTPS virtual host" + fi + else + echo "**** Impossible to enable SSL support for Apache2. Certificates are missed." + fi + + # Change Apache2 logging to stdout and stderr + if [ -f "/etc/apache2/apache2.conf" ]; then + sed -ri \ + -e 's!^(\s*CustomLog)\s+\S+!\1 /proc/self/fd/1!g' \ + -e 's!^(\s*ErrorLog)\s+\S+!\1 /proc/self/fd/2!g' \ + "/etc/apache2/apache2.conf" + fi + + if [ -f "/etc/httpd/conf/httpd.conf" ]; then + sed -ri \ + -e 's!^(\s*CustomLog)\s+\S+!\1 /proc/self/fd/1!g' \ + -e 's!^(\s*ErrorLog)\s+\S+!\1 /proc/self/fd/2!g' \ + "/etc/httpd/conf/httpd.conf" + fi + + if [ -f "/etc/apache2/httpd.conf" ]; then + sed -ri \ + -e 's!^(\s*CustomLog)\s+\S+!\1 /proc/self/fd/1!g' \ + -e 's!^(\s*ErrorLog)\s+\S+!\1 /proc/self/fd/2!g' \ + "/etc/apache2/httpd.conf" + fi + + if [ -f "/etc/apache2/conf-available/other-vhosts-access-log.conf" ]; then + sed -ri \ + -e 's!^(\s*CustomLog)\s+\S+!\1 /proc/self/fd/1!g' \ + -e 's!^(\s*ErrorLog)\s+\S+!\1 /proc/self/fd/2!g' \ + "/etc/apache2/conf-available/other-vhosts-access-log.conf" + fi + + if [ -f "/etc/apache2/conf.d/mpm.conf" ]; then + sed -ri \ + -e 's!^(\s*PidFile)\s+\S+!\1 "/var/run/httpd.pid"!g' \ + "/etc/apache2/conf.d/mpm.conf" + fi + + if [ -f "/var/run/apache2/apache2.pid" ]; then + rm -f "/var/run/apache2/apache2.pid" + fi + + if [ -f "/var/run/httpd/httpd.pid" ]; then + rm -f "/var/run/httpd/httpd.pid" + fi +} + +prepare_web_server_nginx() { + NGINX_CONFD_DIR="/etc/nginx/conf.d" + NGINX_SSL_CONFIG="/etc/ssl/nginx" + PHP_SESSIONS_DIR="/var/lib/php5" + + echo "** Disable default vhosts" + rm -f $NGINX_CONFD_DIR/*.conf + + echo "** Adding Zabbix virtual host (HTTP)" + if [ -f "$ZABBIX_ETC_DIR/nginx.conf" ]; then + ln -s "$ZABBIX_ETC_DIR/nginx.conf" "$NGINX_CONFD_DIR" + else + echo "**** Impossible to enable HTTP virtual host" + fi + + if [ -f "$NGINX_SSL_CONFIG/ssl.crt" ] && [ -f "$NGINX_SSL_CONFIG/ssl.key" ] && [ -f "$NGINX_SSL_CONFIG/dhparam.pem" ]; then + echo "** Enable SSL support for Nginx" + if [ -f "$ZABBIX_ETC_DIR/nginx_ssl.conf" ]; then + ln -s "$ZABBIX_ETC_DIR/nginx_ssl.conf" "$NGINX_CONFD_DIR" + else + echo "**** Impossible to enable HTTPS virtual host" + fi + else + echo "**** Impossible to enable SSL support for Nginx. Certificates are missed." + fi + + if [ -d "/var/log/nginx/" ]; then + ln -sf /dev/fd/2 /var/log/nginx/error.log + fi + + ln -sf /dev/fd/2 /var/log/php5-fpm.log +} + +clear_deploy() { + local type=$1 + echo "** Cleaning the system" + + [ "$type" != "dev" ] && return +} + +update_zbx_config() { + local type=$1 + local db_type=$2 + + echo "** Preparing Zabbix $type configuration file" + + ZBX_CONFIG=$ZABBIX_ETC_DIR/zabbix_$type.conf + + if [ "$type" == "proxy" ]; then + update_config_var $ZBX_CONFIG "ProxyMode" "${ZBX_PROXYMODE}" + update_config_var $ZBX_CONFIG "Server" "${ZBX_SERVER_HOST}" + update_config_var $ZBX_CONFIG "ServerPort" "${ZBX_SERVER_PORT}" + update_config_var $ZBX_CONFIG "Hostname" "${ZBX_HOSTNAME:-"zabbix-proxy-"$db_type}" + update_config_var $ZBX_CONFIG "HostnameItem" "${ZBX_HOSTNAMEITEM}" + fi + + if [ $type == "proxy" ] && [ "${ZBX_ADD_SERVER}" = "true" ]; then + update_config_var $ZBX_CONFIG "ListenPort" "10061" + else + update_config_var $ZBX_CONFIG "ListenPort" + fi + update_config_var $ZBX_CONFIG "SourceIP" "${ZBX_SOURCEIP}" + update_config_var $ZBX_CONFIG "LogType" "console" + update_config_var $ZBX_CONFIG "LogFile" + update_config_var $ZBX_CONFIG "LogFileSize" + update_config_var $ZBX_CONFIG "PidFile" + + update_config_var $ZBX_CONFIG "DebugLevel" "${ZBX_DEBUGLEVEL}" + + if [ "$db_type" == "sqlite3" ]; then + update_config_var $ZBX_CONFIG "DBHost" + update_config_var $ZBX_CONFIG "DBName" "/var/lib/zabbix/zabbix_proxy_db" + update_config_var $ZBX_CONFIG "DBUser" + update_config_var $ZBX_CONFIG "DBPort" + update_config_var $ZBX_CONFIG "DBPassword" + else + update_config_var $ZBX_CONFIG "DBHost" "${DB_SERVER_HOST}" + update_config_var $ZBX_CONFIG "DBName" "${DB_SERVER_DBNAME}" + update_config_var $ZBX_CONFIG "DBUser" "${DB_SERVER_ZBX_USER}" + update_config_var $ZBX_CONFIG "DBPort" "${DB_SERVER_PORT}" + update_config_var $ZBX_CONFIG "DBPassword" "${DB_SERVER_ZBX_PASS}" + fi + + if [ "$type" == "proxy" ]; then + update_config_var $ZBX_CONFIG "ProxyLocalBuffer" "${ZBX_PROXYLOCALBUFFER}" + update_config_var $ZBX_CONFIG "ProxyOfflineBuffer" "${ZBX_PROXYOFFLINEBUFFER}" + update_config_var $ZBX_CONFIG "HeartbeatFrequency" "${ZBX_PROXYHEARTBEATFREQUENCY}" + update_config_var $ZBX_CONFIG "ConfigFrequency" "${ZBX_CONFIGFREQUENCY}" + update_config_var $ZBX_CONFIG "DataSenderFrequency" "${ZBX_DATASENDERFREQUENCY}" + fi + + update_config_var $ZBX_CONFIG "StartPollers" "${ZBX_STARTPOLLERS}" + update_config_var $ZBX_CONFIG "StartIPMIPollers" "${ZBX_IPMIPOLLERS}" + update_config_var $ZBX_CONFIG "StartPollersUnreachable" "${ZBX_STARTPOLLERSUNREACHABLE}" + update_config_var $ZBX_CONFIG "StartTrappers" "${ZBX_STARTTRAPPERS}" + update_config_var $ZBX_CONFIG "StartPingers" "${ZBX_STARTPINGERS}" + update_config_var $ZBX_CONFIG "StartDiscoverers" "${ZBX_STARTDISCOVERERS}" + update_config_var $ZBX_CONFIG "StartHTTPPollers" "${ZBX_STARTHTTPPOLLERS}" + + if [ "$type" == "server" ]; then + update_config_var $ZBX_CONFIG "StartTimers" "${ZBX_STARTTIMERS}" + update_config_var $ZBX_CONFIG "StartEscalators" "${ZBX_STARTESCALATORS}" + fi + + ZBX_JAVAGATEWAY_ENABLE=${ZBX_JAVAGATEWAY_ENABLE:-"false"} + if [ "${ZBX_JAVAGATEWAY_ENABLE}" == "true" ]; then + update_config_var $ZBX_CONFIG "JavaGateway" "${ZBX_JAVAGATEWAY:-"zabbix-java-gateway"}" + update_config_var $ZBX_CONFIG "JavaGatewayPort" "${ZBX_JAVAGATEWAYPORT}" + update_config_var $ZBX_CONFIG "StartJavaPollers" "${ZBX_STARTJAVAPOLLERS:-"5"}" + else + update_config_var $ZBX_CONFIG "JavaGateway" + update_config_var $ZBX_CONFIG "JavaGatewayPort" + update_config_var $ZBX_CONFIG "StartJavaPollers" + fi + + update_config_var $ZBX_CONFIG "StartVMwareCollectors" "${ZBX_STARTVMWARECOLLECTORS}" + update_config_var $ZBX_CONFIG "VMwareFrequency" "${ZBX_VMWAREFREQUENCY}" + update_config_var $ZBX_CONFIG "VMwarePerfFrequency" "${ZBX_VMWAREPERFFREQUENCY}" + update_config_var $ZBX_CONFIG "VMwareCacheSize" "${ZBX_VMWARECACHESIZE}" + update_config_var $ZBX_CONFIG "VMwareTimeout" "${ZBX_VMWARETIMEOUT}" + + ZBX_ENABLE_SNMP_TRAPS=${ZBX_ENABLE_SNMP_TRAPS:-"false"} + if [ "${ZBX_ENABLE_SNMP_TRAPS}" == "true" ]; then + update_config_var $ZBX_CONFIG "SNMPTrapperFile" "${ZABBIX_USER_HOME_DIR}/snmptraps/snmptraps.log" + update_config_var $ZBX_CONFIG "StartSNMPTrapper" "1" + else + update_config_var $ZBX_CONFIG "SNMPTrapperFile" + update_config_var $ZBX_CONFIG "StartSNMPTrapper" + fi + + update_config_var $ZBX_CONFIG "HousekeepingFrequency" "${ZBX_HOUSEKEEPINGFREQUENCY}" + if [ "$type" == "server" ]; then + update_config_var $ZBX_CONFIG "MaxHousekeeperDelete" "${ZBX_MAXHOUSEKEEPERDELETE}" + update_config_var $ZBX_CONFIG "SenderFrequency" "${ZBX_SENDERFREQUENCY}" + fi + + update_config_var $ZBX_CONFIG "CacheSize" "${ZBX_CACHESIZE}" + + if [ "$type" == "server" ]; then + update_config_var $ZBX_CONFIG "CacheUpdateFrequency" "${ZBX_CACHEUPDATEFREQUENCY}" + fi + + update_config_var $ZBX_CONFIG "StartDBSyncers" "${ZBX_STARTDBSYNCERS}" + update_config_var $ZBX_CONFIG "HistoryCacheSize" "${ZBX_HISTORYCACHESIZE}" + update_config_var $ZBX_CONFIG "HistoryIndexCacheSize" "${ZBX_HISTORYINDEXCACHESIZE}" + + if [ "$type" == "server" ]; then + update_config_var $ZBX_CONFIG "TrendCacheSize" "${ZBX_TRENDCACHESIZE}" + update_config_var $ZBX_CONFIG "ValueCacheSize" "${ZBX_VALUECACHESIZE}" + fi + + update_config_var $ZBX_CONFIG "Timeout" "${ZBX_TIMEOUT}" + update_config_var $ZBX_CONFIG "TrapperTimeout" "${ZBX_TRAPPERIMEOUT}" + update_config_var $ZBX_CONFIG "UnreachablePeriod" "${ZBX_UNREACHABLEPERIOD}" + update_config_var $ZBX_CONFIG "UnavailableDelay" "${ZBX_UNAVAILABLEDELAY}" + update_config_var $ZBX_CONFIG "UnreachableDelay" "${ZBX_UNREACHABLEDELAY}" + + update_config_var $ZBX_CONFIG "AlertScriptsPath" "/usr/lib/zabbix/alertscripts" + update_config_var $ZBX_CONFIG "ExternalScripts" "/usr/lib/zabbix/externalscripts" + + # Possible few fping locations + if [ -f "/usr/bin/fping" ]; then + update_config_var $ZBX_CONFIG "FpingLocation" "/usr/bin/fping" + else + update_config_var $ZBX_CONFIG "FpingLocation" "/usr/sbin/fping" + fi + if [ -f "/usr/bin/fping6" ]; then + update_config_var $ZBX_CONFIG "Fping6Location" "/usr/bin/fping6" + else + update_config_var $ZBX_CONFIG "Fping6Location" "/usr/sbin/fping6" + fi + + update_config_var $ZBX_CONFIG "SSHKeyLocation" "$ZABBIX_USER_HOME_DIR/ssh_keys" + update_config_var $ZBX_CONFIG "LogSlowQueries" "${ZBX_LOGSLOWQUERIES}" + + if [ "$type" == "server" ]; then + update_config_var $ZBX_CONFIG "StartProxyPollers" "${ZBX_STARTPROXYPOLLERS}" + update_config_var $ZBX_CONFIG "ProxyConfigFrequency" "${ZBX_PROXYCONFIGFREQUENCY}" + update_config_var $ZBX_CONFIG "ProxyDataFrequency" "${ZBX_PROXYDATAFREQUENCY}" + fi + + update_config_var $ZBX_CONFIG "SSLCertLocation" "$ZABBIX_USER_HOME_DIR/ssl/certs/" + update_config_var $ZBX_CONFIG "SSLKeyLocation" "$ZABBIX_USER_HOME_DIR/ssl/keys/" + update_config_var $ZBX_CONFIG "SSLCALocation" "$ZABBIX_USER_HOME_DIR/ssl/ssl_ca/" + update_config_var $ZBX_CONFIG "LoadModulePath" "$ZABBIX_USER_HOME_DIR/modules/" + update_config_multiple_var $ZBX_CONFIG "LoadModule" "${ZBX_LOADMODULE}" + + if [ "$type" == "proxy" ]; then + update_config_var $ZBX_CONFIG "TLSConnect" "${ZBX_TLSCONNECT}" + update_config_var $ZBX_CONFIG "TLSAccept" "${ZBX_TLSACCEPT}" + fi + update_config_var $ZBX_CONFIG "TLSCAFile" "${ZBX_TLSCAFILE}" + update_config_var $ZBX_CONFIG "TLSCRLFile" "${ZBX_TLSCRLFILE}" + + if [ "$type" == "proxy" ]; then + update_config_var $ZBX_CONFIG "TLSServerCertIssuer" "${ZBX_TLSSERVERCERTISSUER}" + update_config_var $ZBX_CONFIG "TLSServerCertSubject" "${ZBX_TLSSERVERCERTSUBJECT}" + fi + + update_config_var $ZBX_CONFIG "TLSCertFile" "${ZBX_TLSCERTFILE}" + update_config_var $ZBX_CONFIG "TLSKeyFile" "${ZBX_TLSKEYFILE}" + + if [ "$type" == "proxy" ]; then + update_config_var $ZBX_CONFIG "TLSPSKIdentity" "${ZBX_TLSPSKIDENTITY}" + update_config_var $ZBX_CONFIG "TLSPSKFile" "${ZBX_TLSPSKFILE}" + fi +} + + +prepare_zbx_web_config() { + local db_type=$1 + local server_name="" + + echo "** Preparing Zabbix frontend configuration file" + + ZBX_WEB_CONFIG="$ZABBIX_ETC_DIR/web/zabbix.conf.php" + + if [ -f "/usr/share/zabbix/conf/zabbix.conf.php" ]; then + rm -f "/usr/share/zabbix/conf/zabbix.conf.php" + fi + + ln -s "$ZBX_WEB_CONFIG" "/usr/share/zabbix/conf/zabbix.conf.php" + + # Different places of PHP configuration file + if [ -f "/etc/php5/conf.d/99-zabbix.ini" ]; then + PHP_CONFIG_FILE="/etc/php5/conf.d/99-zabbix.ini" + elif [ -f "/etc/php5/fpm/conf.d/99-zabbix.ini" ]; then + PHP_CONFIG_FILE="/etc/php5/fpm/conf.d/99-zabbix.ini" + elif [ -f "/etc/php5/apache2/conf.d/99-zabbix.ini" ]; then + PHP_CONFIG_FILE="/etc/php5/apache2/conf.d/99-zabbix.ini" + elif [ -f "/etc/php/7.0/apache2/conf.d/99-zabbix.ini" ]; then + PHP_CONFIG_FILE="/etc/php/7.0/apache2/conf.d/99-zabbix.ini" + elif [ -f "/etc/php/7.0/fpm/conf.d/99-zabbix.ini" ]; then + PHP_CONFIG_FILE="/etc/php/7.0/fpm/conf.d/99-zabbix.ini" + elif [ -f "/etc/php.d/99-zabbix.ini" ]; then + PHP_CONFIG_FILE="/etc/php.d/99-zabbix.ini" + fi + + if [ -n "$PHP_CONFIG_FILE" ]; then + update_config_var "$PHP_CONFIG_FILE" "max_execution_time" "${ZBX_MAXEXECUTIONTIME:-"600"}" + update_config_var "$PHP_CONFIG_FILE" "memory_limit" "${ZBX_MEMORYLIMIT:-"128M"}" + update_config_var "$PHP_CONFIG_FILE" "post_max_size" "${ZBX_POSTMAXSIZE:-"16M"}" + update_config_var "$PHP_CONFIG_FILE" "upload_max_filesize" "${ZBX_UPLOADMAXFILESIZE:-"2M"}" + update_config_var "$PHP_CONFIG_FILE" "max_input_time" "${ZBX_MAXINPUTTIME:-"300"}" + update_config_var "$PHP_CONFIG_FILE" "date.timezone" "${PHP_TZ}" + else + echo "**** Zabbix related PHP configuration file not found" + fi + + # Escaping "/" character in parameter value + server_name=${ZBX_SERVER_NAME//\//\\/} + + sed -i \ + -e "s/{DB_SERVER_HOST}/${DB_SERVER_HOST}/g" \ + -e "s/{DB_SERVER_PORT}/${DB_SERVER_PORT}/g" \ + -e "s/{DB_SERVER_DBNAME}/${DB_SERVER_DBNAME}/g" \ + -e "s/{DB_SERVER_USER}/${DB_SERVER_ZBX_USER}/g" \ + -e "s/{DB_SERVER_PASS}/${DB_SERVER_ZBX_PASS}/g" \ + -e "s/{ZBX_SERVER_HOST}/${ZBX_SERVER_HOST}/g" \ + -e "s/{ZBX_SERVER_PORT}/${ZBX_SERVER_PORT}/g" \ + -e "s/{ZBX_SERVER_NAME}/$server_name/g" \ + "$ZBX_WEB_CONFIG" + + [ "$db_type" = "postgresql" ] && sed -i "s/MYSQL/POSTGRESQL/g" "$ZBX_WEB_CONFIG" +} + +prepare_zbx_agent_config() { + echo "** Preparing Zabbix agent configuration file" + + ZBX_AGENT_CONFIG=$ZABBIX_ETC_DIR/zabbix_agentd.conf + + ZBX_PASSIVESERVERS=${ZBX_PASSIVESERVERS:-""} + ZBX_ACTIVESERVERS=${ZBX_ACTIVESERVERS:-""} + + [ -n "$ZBX_PASSIVESERVERS" ] && ZBX_PASSIVESERVERS=","$ZBX_PASSIVESERVERS + + ZBX_PASSIVESERVERS=$ZBX_SERVER_HOST$ZBX_PASSIVESERVERS + + [ -n "$ZBX_ACTIVESERVERS" ] && ZBX_ACTIVESERVERS=","$ZBX_ACTIVESERVERS + + ZBX_ACTIVESERVERS=$ZBX_SERVER_HOST":"$ZBX_SERVER_PORT$ZBX_ACTIVESERVERS + + update_config_var $ZBX_AGENT_CONFIG "PidFile" + update_config_var $ZBX_AGENT_CONFIG "LogType" "console" + update_config_var $ZBX_AGENT_CONFIG "LogFile" + update_config_var $ZBX_AGENT_CONFIG "LogFileSize" + update_config_var $ZBX_AGENT_CONFIG "DebugLevel" "${ZBX_DEBUGLEVEL}" + update_config_var $ZBX_AGENT_CONFIG "SourceIP" + update_config_var $ZBX_AGENT_CONFIG "EnableRemoteCommands" "${ZBX_ENABLEREMOTECOMMANDS}" + update_config_var $ZBX_AGENT_CONFIG "LogRemoteCommands" "${ZBX_LOGREMOTECOMMANDS}" + + ZBX_PASSIVE_ALLOW=${ZBX_PASSIVE_ALLOW:-"true"} + if [ "$ZBX_PASSIVE_ALLOW" == "true" ]; then + echo "** Using '$ZBX_PASSIVESERVERS' servers for passive checks" + update_config_var $ZBX_AGENT_CONFIG "Server" "${ZBX_PASSIVESERVERS}" + else + update_config_var $ZBX_AGENT_CONFIG "Server" + fi + + update_config_var $ZBX_AGENT_CONFIG "ListenPort" + update_config_var $ZBX_AGENT_CONFIG "ListenIP" "${ZBX_LISTENIP}" + update_config_var $ZBX_AGENT_CONFIG "StartAgents" "${ZBX_STARTAGENTS}" + + ZBX_ACTIVE_ALLOW=${ZBX_ACTIVE_ALLOW:-"true"} + if [ "$ZBX_ACTIVE_ALLOW" == "true" ]; then + echo "** Using '$ZBX_ACTIVESERVERS' servers for active checks" + update_config_var $ZBX_AGENT_CONFIG "ServerActive" "${ZBX_ACTIVESERVERS}" + else + update_config_var $ZBX_AGENT_CONFIG "ServerActive" + fi + + update_config_var $ZBX_AGENT_CONFIG "Hostname" "${ZBX_HOSTNAME}" + update_config_var $ZBX_AGENT_CONFIG "HostnameItem" "${ZBX_HOSTNAMEITEM}" + update_config_var $ZBX_AGENT_CONFIG "HostMetadata" "${ZBX_METADATA}" + update_config_var $ZBX_AGENT_CONFIG "HostMetadataItem" "${ZBX_METADATAITEM}" + update_config_var $ZBX_AGENT_CONFIG "RefreshActiveChecks" "${ZBX_REFRESHACTIVECHECKS}" + update_config_var $ZBX_AGENT_CONFIG "BufferSend" "${ZBX_BUFFERSEND}" + update_config_var $ZBX_AGENT_CONFIG "BufferSize" "${ZBX_BUFFERSIZE}" + update_config_var $ZBX_AGENT_CONFIG "MaxLinesPerSecond" "${ZBX_MAXLINESPERSECOND}" +# update_config_multiple_var $ZBX_AGENT_CONFIG "Alias" ${ZBX_ALIAS} + update_config_var $ZBX_AGENT_CONFIG "Timeout" "${ZBX_TIMEOUT}" + update_config_var $ZBX_AGENT_CONFIG "Include" "/etc/zabbix/zabbix_agentd.d/" + update_config_var $ZBX_AGENT_CONFIG "UnsafeUserParameters" "${ZBX_UNSAFEUSERPARAMETERS}" + update_config_var $ZBX_AGENT_CONFIG "LoadModulePath" "$ZABBIX_USER_HOME_DIR/modules/" + update_config_multiple_var $ZBX_AGENT_CONFIG "LoadModule" "${ZBX_LOADMODULE}" + update_config_var $ZBX_AGENT_CONFIG "TLSConnect" "${ZBX_TLSCONNECT}" + update_config_var $ZBX_AGENT_CONFIG "TLSAccept" "${ZBX_TLSACCEPT}" + update_config_var $ZBX_AGENT_CONFIG "TLSCAFile" "${ZBX_TLSCAFILE}" + update_config_var $ZBX_AGENT_CONFIG "TLSCRLFile" "${ZBX_TLSCRLFILE}" + update_config_var $ZBX_AGENT_CONFIG "TLSServerCertIssuer" "${ZBX_TLSSERVERCERTISSUER}" + update_config_var $ZBX_AGENT_CONFIG "TLSServerCertSubject" "${ZBX_TLSSERVERCERTSUBJECT}" + update_config_var $ZBX_AGENT_CONFIG "TLSCertFile" "${ZBX_TLSCERTFILE}" + update_config_var $ZBX_AGENT_CONFIG "TLSKeyFile" "${ZBX_TLSKEYFILE}" + update_config_var $ZBX_AGENT_CONFIG "TLSPSKIdentity" "${ZBX_TLSPSKIDENTITY}" + update_config_var $ZBX_AGENT_CONFIG "TLSPSKFile" "${ZBX_TLSPSKFILE}" +} + +prepare_java_gateway_config() { + echo "** Preparing Zabbix Java Gateway log configuration file" + + ZBX_GATEWAY_CONFIG=$ZABBIX_ETC_DIR/zabbix_java_gateway_logback.xml + + if [ -n "${ZBX_DEBUGLEVEL}" ]; then + echo "Updating $ZBX_GATEWAY_CONFIG 'DebugLevel' parameter: '${ZBX_DEBUGLEVEL}'... updated" + if [ -f "$ZBX_GATEWAY_CONFIG" ]; then + sed -i -e "/^.*/" "$ZBX_GATEWAY_CONFIG" + else + echo "**** Zabbix Java Gateway log configuration file '$ZBX_GATEWAY_CONFIG' not found" + fi + fi +} + +prepare_agent() { + echo "** Preparing Zabbix agent" + prepare_zbx_agent_config +} + +prepare_server() { + local db_type=$1 + + echo "** Preparing Zabbix server" + + check_variables_$db_type "server" + check_db_connect_$db_type + create_db_user_$db_type + create_db_database_$db_type + create_db_schema_$db_type "server" + + update_zbx_config "server" "$db_type" +} + +prepare_proxy() { + local db_type=$1 + + echo "Preparing Zabbix proxy" + + if [ "$db_type" != "sqlite3" ]; then + check_variables_$db_type "proxy" + check_db_connect_$db_type + create_db_user_$db_type + create_db_database_$db_type + create_db_schema_$db_type "proxy" + fi + + update_zbx_config "proxy" $db_type +} + +prepare_web() { + local web_server=$1 + local db_type=$2 + + echo "** Preparing Zabbix web-interface" + + check_variables_$db_type + check_db_connect_$db_type + prepare_web_server_$web_server + prepare_zbx_web_config $db_type +} + +prepare_java_gateway() { + echo "** Preparing Zabbix Java Gateway" + + prepare_java_gateway_config +} + +################################################# + +if [ ! -n "$zbx_type" ]; then + echo "**** Type of Zabbix component is not specified" + exit 1 +elif [ "$zbx_type" == "dev" ]; then + echo "** Deploying Zabbix installation from SVN" +else + if [ ! -n "$zbx_db_type" ]; then + echo "**** Database type of Zabbix $zbx_type is not specified" + exit 1 + fi + + if [ -n "$zbx_db_type" ]; then + if [ -n "$zbx_opt_type" ]; then + echo "** Deploying Zabbix $zbx_type ($zbx_opt_type) with $zbx_db_type database" + else + echo "** Deploying Zabbix $zbx_type with $zbx_db_type database" + fi + else + echo "** Deploying Zabbix $zbx_type" + fi +fi + +prepare_system "$zbx_type" "$zbx_opt_type" + +[ "$zbx_type" == "server" ] && prepare_server $zbx_db_type +[ "${ZBX_ADD_SERVER}" == "true" ] && prepare_server ${ZBX_MAIN_DB} + +[ "$zbx_type" == "proxy" ] && prepare_proxy $zbx_db_type +[ "${ZBX_ADD_PROXY}" == "true" ] && prepare_proxy ${ZBX_PROXY_DB} + +[ "$zbx_type" == "frontend" ] && prepare_web $zbx_opt_type $zbx_db_type +[ "${ZBX_ADD_WEB}" == "true" ] && prepare_web ${ZBX_WEB_SERVER} ${ZBX_MAIN_DB} + +[ "$zbx_type" == "agentd" ] && prepare_agent +[ "${ZBX_ADD_AGENT}" == "true" ] && prepare_agent + +[ "$zbx_type" == "java-gateway" ] && prepare_java_gateway +[ "${ZBX_ADD_JAVA_GATEWAY}" == "true" ] && prepare_java_gateway + +clear_deploy "$zbx_type" + +echo "########################################################" + +echo "** Executing supervisord" +exec /usr/bin/supervisord -c /etc/supervisor/supervisord.conf + +################################################# diff --git a/server-pgsql/alpine/run_zabbix_component.sh b/server-pgsql/alpine/run_zabbix_component.sh deleted file mode 100755 index 73c4a03fb..000000000 --- a/server-pgsql/alpine/run_zabbix_component.sh +++ /dev/null @@ -1,912 +0,0 @@ -#!/bin/bash - -set +e - -# Script trace mode -if [ "${DEBUG_MODE}" == "true" ]; then - set -o xtrace -fi - -# Type of Zabbix component -# Possible values: [server, proxy, agent, web, dev] -zbx_type="$1" -# Type of Zabbix database -# Possible values: [mysql, postgresql] -zbx_db_type="$2" -# Type of web-server. Valid only with zbx_type = web -# Possible values: [apache, nginx] -zbx_opt_type="$3" - -# Default Zabbix installation name -# Used only by Zabbix web-interface -ZBX_SERVER_NAME=${ZBX_SERVER_NAME:-"Zabbix docker"} -# Default Zabbix server host -ZBX_SERVER_HOST=${ZBX_SERVER_HOST:-"zabbix-server"} -# Default Zabbix server port number -ZBX_SERVER_PORT=${ZBX_SERVER_PORT:-"10051"} - -# Default timezone for web interface -PHP_TZ=${PHP_TZ:-"Europe/Riga"} - -# Default directories -# User 'zabbix' home directory -ZABBIX_USER_HOME_DIR="/var/lib/zabbix" -# Configuration files directory -ZABBIX_ETC_DIR="/etc/zabbix" -# Web interface www-root directory -ZBX_FRONTEND_PATH="/usr/share/zabbix" - -prepare_system() { - local type=$1 - local web_server=$2 - - echo "** Preparing the system" - - if [ "$type" != "dev" ]; then - return - fi -} - -update_config_var() { - local config_path=$1 - local var_name=$2 - local var_value=$3 - local is_multiple=$4 - - if [ ! -f "$config_path" ]; then - echo "**** Configuration file '$config_path' does not exist" - return - fi - - echo -n "** Updating '$config_path' parameter \"$var_name\": '$var_value'... " - - # Remove configuration parameter definition in case of unset parameter value - if [ -z "$var_value" ]; then - sed -i -e "/$var_name=/d" "$config_path" - echo "removed" - return - fi - - # Remove value from configuration parameter in case of double quoted parameter value - if [ "$var_value" == '""' ]; then - sed -i -e "/^$var_name=/s/=.*/=/" "$config_path" - echo "undefined" - return - fi - - # Use full path to a file for TLS related configuration parameters - if [[ $var_name =~ ^TLS.*File$ ]]; then - var_value=$ZABBIX_USER_HOME_DIR/enc/$var_value - fi - - # Escaping "/" character in parameter value - var_value=${var_value//\//\\/} - - if [ "$(grep -E "^$var_name=" $config_path)" ] && [ "$is_multiple" != "true" ]; then - sed -i -e "/^$var_name=/s/=.*/=$var_value/" "$config_path" - echo "updated" - elif [ "$(grep -Ec "^# $var_name=" $config_path)" -gt 1 ]; then - sed -i -e "/^[#;] $var_name=$/i\\$var_name=$var_value" "$config_path" - echo "added first occurrence" - else - sed -i -e "/^[#;] $var_name=/s/.*/&\n$var_name=$var_value/" "$config_path" - echo "added" - fi - -} - -update_config_multiple_var() { - local config_path=$1 - local var_name=$2 - local var_value=$3 - - var_value="${var_value%\"}" - var_value="${var_value#\"}" - - local IFS=, - local OPT_LIST=($var_value) - - for value in "${OPT_LIST[@]}"; do - update_config_var $config_path $var_name $value true - done -} - -# Check prerequisites for MySQL database -check_variables_mysql() { - local type=$1 - - DB_SERVER_HOST=${DB_SERVER_HOST:-"mysql-server"} - DB_SERVER_PORT=${DB_SERVER_PORT:-"3306"} - USE_DB_ROOT_USER=false - CREATE_ZBX_DB_USER=false - - if [ ! -n "${MYSQL_USER}" ] && [ "${MYSQL_RANDOM_ROOT_PASSWORD}" == "true" ]; then - echo "**** Impossible to use MySQL server because of unknown Zabbix user and random 'root' password" - exit 1 - fi - - if [ ! -n "${MYSQL_USER}" ] && [ ! -n "${MYSQL_ROOT_PASSWORD}" ] && [ "${MYSQL_ALLOW_EMPTY_PASSWORD}" != "true" ]; then - echo "*** Impossible to use MySQL server because 'root' password is not defined and not empty" - exit 1 - fi - - if [ "${MYSQL_ALLOW_EMPTY_PASSWORD}" == "true" ] || [ -n "${MYSQL_ROOT_PASSWORD}" ]; then - USE_DB_ROOT_USER=true - DB_SERVER_ROOT_USER="root" - DB_SERVER_ROOT_PASS=${MYSQL_ROOT_PASSWORD:-""} - fi - - [ -n "${MYSQL_USER}" ] && CREATE_ZBX_DB_USER=true - - # If root password is not specified use provided credentials - DB_SERVER_ROOT_USER=${DB_SERVER_ROOT_USER:-${MYSQL_USER}} - [ "${MYSQL_ALLOW_EMPTY_PASSWORD}" == "true" ] || DB_SERVER_ROOT_PASS=${DB_SERVER_ROOT_PASS:-${MYSQL_PASSWORD}} - DB_SERVER_ZBX_USER=${MYSQL_USER:-"zabbix"} - DB_SERVER_ZBX_PASS=${MYSQL_PASSWORD:-"zabbix"} - - if [ "$type" == "proxy" ]; then - DB_SERVER_DBNAME=${MYSQL_DATABASE:-"zabbix_proxy"} - else - DB_SERVER_DBNAME=${MYSQL_DATABASE:-"zabbix"} - fi -} - -# Check prerequisites for PostgreSQL database -check_variables_postgresql() { - local type=$1 - - DB_SERVER_HOST=${DB_SERVER_HOST:-"postgres-server"} - DB_SERVER_PORT=${DB_SERVER_PORT:-"5432"} - CREATE_ZBX_DB_USER=${CREATE_ZBX_DB_USER:-"false"} - - DB_SERVER_ROOT_USER=${POSTGRES_USER:-"postgres"} - DB_SERVER_ROOT_PASS=${POSTGRES_PASSWORD:-""} - - DB_SERVER_ZBX_USER=${POSTGRES_USER:-"zabbix"} - DB_SERVER_ZBX_PASS=${POSTGRES_PASSWORD:-"zabbix"} - - if [ "$type" == "proxy" ]; then - DB_SERVER_DBNAME=${POSTGRES_DB:-"zabbix_proxy"} - else - DB_SERVER_DBNAME=${POSTGRES_DB:-"zabbix"} - fi -} - -check_db_connect_mysql() { - echo "********************" - echo "* DB_SERVER_HOST: ${DB_SERVER_HOST}" - echo "* DB_SERVER_PORT: ${DB_SERVER_PORT}" - echo "* DB_SERVER_DBNAME: ${DB_SERVER_DBNAME}" - if [ "${USE_DB_ROOT_USER}" == "true" ]; then - echo "* DB_SERVER_ROOT_USER: ${DB_SERVER_ROOT_USER}" - echo "* DB_SERVER_ROOT_PASS: ${DB_SERVER_ROOT_PASS}" - fi - echo "* DB_SERVER_ZBX_USER: ${DB_SERVER_ZBX_USER}" - echo "* DB_SERVER_ZBX_PASS: ${DB_SERVER_ZBX_PASS}" - echo "********************" - - WAIT_TIMEOUT=5 - - while [ ! "$(mysqladmin ping -h ${DB_SERVER_HOST} -P ${DB_SERVER_PORT} -u ${DB_SERVER_ROOT_USER} \ - --password="${DB_SERVER_ROOT_PASS}" --silent --connect_timeout=10)" ]; do - echo "**** MySQL server is not available. Waiting $WAIT_TIMEOUT seconds..." - sleep $WAIT_TIMEOUT - done -} - -check_db_connect_postgresql() { - echo "********************" - echo "* DB_SERVER_HOST: ${DB_SERVER_HOST}" - echo "* DB_SERVER_PORT: ${DB_SERVER_PORT}" - echo "* DB_SERVER_DBNAME: ${DB_SERVER_DBNAME}" - if [ "${USE_DB_ROOT_USER}" == "true" ]; then - echo "* DB_SERVER_ROOT_USER: ${DB_SERVER_ROOT_USER}" - echo "* DB_SERVER_ROOT_PASS: ${DB_SERVER_ROOT_PASS}" - else - DB_SERVER_ROOT_USER=${DB_SERVER_ZBX_USER} - DB_SERVER_ROOT_PASS=${DB_SERVER_ZBX_PASS} - fi - echo "* DB_SERVER_ZBX_USER: ${DB_SERVER_ZBX_USER}" - echo "* DB_SERVER_ZBX_PASS: ${DB_SERVER_ZBX_PASS}" - echo "********************" - - if [ -n "${DB_SERVER_ZBX_PASS}" ]; then - export PGPASSWORD="${DB_SERVER_ZBX_PASS}" - fi - - WAIT_TIMEOUT=5 - - while [ ! "$(psql -h ${DB_SERVER_HOST} -p ${DB_SERVER_PORT} -U ${DB_SERVER_ROOT_USER} -l -q 2>/dev/null)" ]; do - echo "**** PostgreSQL server is not available. Waiting $WAIT_TIMEOUT seconds..." - sleep $WAIT_TIMEOUT - done - - unset PGPASSWORD -} - - -mysql_query() { - query=$1 - local result="" - - result=$(mysql --silent --skip-column-names -h ${DB_SERVER_HOST} -P ${DB_SERVER_PORT} \ - -u ${DB_SERVER_ROOT_USER} --password="${DB_SERVER_ROOT_PASS}" -e "$query") - - echo $result -} - -psql_query() { - query=$1 - db=$2 - - local result="" - - if [ -n "${DB_SERVER_ZBX_PASS}" ]; then - export PGPASSWORD="${DB_SERVER_ZBX_PASS}" - fi - - result=$(psql -A -q -t -h ${DB_SERVER_HOST} -p ${DB_SERVER_PORT} \ - -U ${DB_SERVER_ROOT_USER} -c "$query" $db 2>/dev/null); - - unset PGPASSWORD - - echo $result -} - -create_db_user_mysql() { - [ "${CREATE_ZBX_DB_USER}" == "true" ] || return - - echo "** Creating '${DB_SERVER_ZBX_USER}' user in MySQL database" - - USER_EXISTS=$(mysql_query "SELECT 1 FROM mysql.user WHERE user = '${DB_SERVER_ZBX_USER}' AND host = '%'") - - if [ -z "$USER_EXISTS" ]; then - mysql_query "CREATE USER '${DB_SERVER_ZBX_USER}'@'%' IDENTIFIED BY '${DB_SERVER_ZBX_PASS}'" 1>/dev/null - else - mysql_query "SET PASSWORD FOR '${DB_SERVER_ZBX_USER}'@'%' = PASSWORD('${DB_SERVER_ZBX_PASS}');" 1>/dev/null - fi - - mysql_query "GRANT ALL PRIVILEGES ON $DB_SERVER_DBNAME. * TO '${DB_SERVER_ZBX_USER}'@'%'" 1>/dev/null -} - -create_db_user_postgresql() { - [ "${CREATE_ZBX_DB_USER}" == "true" ] || return - - echo "** Creating '${DB_SERVER_ZBX_USER}' user in PostgreSQL database" - - USER_EXISTS=$(psql_query "SELECT 1 FROM pg_roles WHERE rolname='${DB_SERVER_ZBX_USER}'") - - if [ -z "$USER_EXISTS" ]; then - psql_query "CREATE USER ${DB_SERVER_ZBX_USER} WITH PASSWORD '${DB_SERVER_ZBX_PASS}'" 1>/dev/null - else - psql_query "ALTER USER ${DB_SERVER_ZBX_USER} WITH ENCRYPTED PASSWORD '${DB_SERVER_ZBX_PASS}'" 1>/dev/null - fi -} - -create_db_database_mysql() { - DB_EXISTS=$(mysql_query "SELECT SCHEMA_NAME FROM information_schema.SCHEMATA WHERE SCHEMA_NAME='${DB_SERVER_DBNAME}'") - - if [ -z ${DB_EXISTS} ]; then - echo "** Database '${DB_SERVER_DBNAME}' does not exist. Creating..." - mysql_query "CREATE DATABASE ${DB_SERVER_DBNAME} CHARACTER SET utf8 COLLATE utf8_bin" 1>/dev/null - # better solution? - mysql_query "GRANT ALL PRIVILEGES ON $DB_SERVER_DBNAME. * TO '${DB_SERVER_ZBX_USER}'@'%'" 1>/dev/null - else - echo "** Database '${DB_SERVER_DBNAME}' already exists. Please be careful with database COLLATE!" - fi -} - -create_db_database_postgresql() { - DB_EXISTS=$(psql_query "SELECT 1 AS result FROM pg_database WHERE datname='${DB_SERVER_DBNAME}'") - - if [ -z ${DB_EXISTS} ]; then - echo "** Database '${DB_SERVER_DBNAME}' does not exist. Creating..." - psql_query "CREATE DATABASE ${DB_SERVER_DBNAME} WITH OWNER ${DB_SERVER_ZBX_USER} ENCODING='UTF8' LC_CTYPE='en_US.utf8' LC_COLLATE='en_US.utf8'" 1>/dev/null - else - echo "** Database '${DB_SERVER_DBNAME}' already exists. Please be careful with database owner!" - fi -} - -create_db_schema_mysql() { - local type=$1 - - DBVERSION_TABLE_EXISTS=$(mysql_query "SELECT 1 FROM information_schema.tables WHERE table_schema='${DB_SERVER_DBNAME}' and table_name = 'dbversion'") - - if [ -n "${DBVERSION_TABLE_EXISTS}" ]; then - echo "** Table '${DB_SERVER_DBNAME}.dbversion' already exists." - ZBX_DB_VERSION=$(mysql_query "SELECT mandatory FROM ${DB_SERVER_DBNAME}.dbversion") - fi - - if [ -z "${ZBX_DB_VERSION}" ]; then - echo "** Creating '${DB_SERVER_DBNAME}' schema in MySQL" - - cat /usr/share/doc/zabbix-$type-mysql/schema.sql | mysql --silent --skip-column-names \ - -h ${DB_SERVER_HOST} -P ${DB_SERVER_PORT} \ - -u ${DB_SERVER_ROOT_USER} --password="${DB_SERVER_ROOT_PASS}" \ - ${DB_SERVER_DBNAME} 1>/dev/null - if [ "$type" == "server" ]; then - echo "** Fill the schema with initial data" - cat /usr/share/doc/zabbix-$type-mysql/images.sql | mysql --silent --skip-column-names \ - -h ${DB_SERVER_HOST} -P ${DB_SERVER_PORT} \ - -u ${DB_SERVER_ROOT_USER} --password="${DB_SERVER_ROOT_PASS}" \ - ${DB_SERVER_DBNAME} 1>/dev/null - cat /usr/share/doc/zabbix-$type-mysql/data.sql | mysql --silent --skip-column-names \ - -h ${DB_SERVER_HOST} -P ${DB_SERVER_PORT} \ - -u ${DB_SERVER_ROOT_USER} --password="${DB_SERVER_ROOT_PASS}" \ - ${DB_SERVER_DBNAME} 1>/dev/null - fi - fi -} - -create_db_schema_postgresql() { - local type=$1 - - DBVERSION_TABLE_EXISTS=$(psql_query "SELECT 1 FROM pg_catalog.pg_class c JOIN pg_catalog.pg_namespace n ON n.oid = - c.relnamespace WHERE n.nspname = 'public' AND c.relname = 'dbversion'" "${DB_SERVER_DBNAME}") - - if [ -n "${DBVERSION_TABLE_EXISTS}" ]; then - echo "** Table '${DB_SERVER_DBNAME}.dbversion' already exists." - ZBX_DB_VERSION=$(psql_query "SELECT mandatory FROM public.dbversion" "${DB_SERVER_DBNAME}") - fi - - if [ -z "${ZBX_DB_VERSION}" ]; then - echo "** Creating '${DB_SERVER_DBNAME}' schema in PostgreSQL" - - if [ -n "${DB_SERVER_ZBX_PASS}" ]; then - export PGPASSWORD="${DB_SERVER_ZBX_PASS}" - fi - - cat /usr/share/doc/zabbix-$type-postgresql/schema.sql | psql -q \ - -h ${DB_SERVER_HOST} -p ${DB_SERVER_PORT} \ - -U ${DB_SERVER_ZBX_USER} ${DB_SERVER_DBNAME} 1>/dev/null - if [ "$type" == "server" ]; then - echo "** Fill the schema with initial data" - cat /usr/share/doc/zabbix-$type-postgresql/images.sql | psql -q \ - -h ${DB_SERVER_HOST} -p ${DB_SERVER_PORT} \ - -U ${DB_SERVER_ZBX_USER} ${DB_SERVER_DBNAME} 1>/dev/null - cat /usr/share/doc/zabbix-$type-postgresql/data.sql | psql -q \ - -h ${DB_SERVER_HOST} -p ${DB_SERVER_PORT} \ - -U ${DB_SERVER_ZBX_USER} ${DB_SERVER_DBNAME} 1>/dev/null - fi - - unset PGPASSWORD - fi -} - -prepare_web_server_apache() { - if [ -d "/etc/apache2/sites-available" ]; then - APACHE_SITES_DIR=/etc/apache2/sites-available - elif [ -d "/etc/apache2/conf.d" ]; then - APACHE_SITES_DIR=/etc/apache2/conf.d - else - echo "**** Apache is not available" - exit 1 - fi - - if [ -f "/usr/sbin/a2dissite" ]; then - echo "** Disable default site" - /usr/sbin/a2dissite 000-default 1>/dev/null - rm -rf "$APACHE_SITES_DIR/*" - elif [ -f "/etc/apache2/conf.d/default.conf" ]; then - echo "** Disable default site" - rm -f "/etc/apache2/conf.d/default.conf" - fi - - echo "** Adding Zabbix virtual host (HTTP)" - if [ -f "$ZABBIX_ETC_DIR/apache.conf" ]; then - ln -s "$ZABBIX_ETC_DIR/apache.conf" "$APACHE_SITES_DIR/zabbix.conf" - if [ -f "/usr/sbin/a2dissite" ]; then - /usr/sbin/a2ensite zabbix.conf 1>/dev/null - fi - else - echo "**** Impossible to enable HTTP virtual host" - fi - - if [ -f "/etc/apache2/conf.d/ssl.conf" ]; then - rm -f "/etc/apache2/conf.d/ssl.conf" - fi - - if [ -f "/etc/ssl/apache2/ssl.crt" ] && [ -f "/etc/ssl/apache2/ssl.key" ]; then - echo "** Enable SSL support for Apache2" - if [ -f "/usr/sbin/a2enmod" ]; then - /usr/sbin/a2enmod ssl 1>/dev/null - fi - - echo "** Adding Zabbix virtual host (HTTPS)" - if [ -f "$ZABBIX_ETC_DIR/apache_ssl.conf" ]; then - ln -s "$ZABBIX_ETC_DIR/apache_ssl.conf" "$APACHE_SITES_DIR/zabbix_ssl.conf" - if [ -f "/usr/sbin/a2dissite" ]; then - /usr/sbin/a2ensite zabbix_ssl.conf 1>/dev/null - fi - else - echo "**** Impossible to enable HTTPS virtual host" - fi - else - echo "**** Impossible to enable SSL support for Apache2. Certificates are missed." - fi - - # Change Apache2 logging to stdout and stderr - if [ -f "/etc/apache2/apache2.conf" ]; then - sed -ri \ - -e 's!^(\s*CustomLog)\s+\S+!\1 /proc/self/fd/1!g' \ - -e 's!^(\s*ErrorLog)\s+\S+!\1 /proc/self/fd/2!g' \ - "/etc/apache2/apache2.conf" - fi - - if [ -f "/etc/apache2/httpd.conf" ]; then - sed -ri \ - -e 's!^(\s*CustomLog)\s+\S+!\1 /proc/self/fd/1!g' \ - -e 's!^(\s*ErrorLog)\s+\S+!\1 /proc/self/fd/2!g' \ - "/etc/apache2/httpd.conf" - fi - - if [ -f "/etc/apache2/conf-available/other-vhosts-access-log.conf" ]; then - sed -ri \ - -e 's!^(\s*CustomLog)\s+\S+!\1 /proc/self/fd/1!g' \ - -e 's!^(\s*ErrorLog)\s+\S+!\1 /proc/self/fd/2!g' \ - "/etc/apache2/conf-available/other-vhosts-access-log.conf" - fi - - if [ -f "/etc/apache2/conf.d/mpm.conf" ]; then - sed -ri \ - -e 's!^(\s*PidFile)\s+\S+!\1 "/var/run/httpd.pid"!g' \ - "/etc/apache2/conf.d/mpm.conf" - fi - - if [ -f "/var/run/apache2/apache2.pid" ]; then - rm -f "/var/run/apache2/apache2.pid" - fi -} - -prepare_web_server_nginx() { - NGINX_CONFD_DIR="/etc/nginx/conf.d" - NGINX_SSL_CONFIG="/etc/ssl/nginx" - PHP_SESSIONS_DIR="/var/lib/php5" - - echo "** Disable default vhosts" - rm -f $NGINX_CONFD_DIR/*.conf - - echo "** Adding Zabbix virtual host (HTTP)" - if [ -f "$ZABBIX_ETC_DIR/nginx.conf" ]; then - ln -s "$ZABBIX_ETC_DIR/nginx.conf" "$NGINX_CONFD_DIR" - else - echo "**** Impossible to enable HTTP virtual host" - fi - - if [ -f "$NGINX_SSL_CONFIG/ssl.crt" ] && [ -f "$NGINX_SSL_CONFIG/ssl.key" ] && [ -f "$NGINX_SSL_CONFIG/dhparam.pem" ]; then - echo "** Enable SSL support for Nginx" - if [ -f "$ZABBIX_ETC_DIR/nginx_ssl.conf" ]; then - ln -s "$ZABBIX_ETC_DIR/nginx_ssl.conf" "$NGINX_CONFD_DIR" - else - echo "**** Impossible to enable HTTPS virtual host" - fi - else - echo "**** Impossible to enable SSL support for Nginx. Certificates are missed." - fi - - if [ -d "/var/log/nginx/" ]; then - ln -sf /dev/fd/2 /var/log/nginx/error.log - fi - - ln -sf /dev/fd/2 /var/log/php5-fpm.log -} - -clear_deploy() { - local type=$1 - echo "** Cleaning the system" - - [ "$type" != "dev" ] && return -} - -update_zbx_config() { - local type=$1 - local db_type=$2 - - echo "** Preparing Zabbix $type configuration file" - - ZBX_CONFIG=$ZABBIX_ETC_DIR/zabbix_$type.conf - - if [ "$type" == "proxy" ]; then - update_config_var $ZBX_CONFIG "ProxyMode" "${ZBX_PROXYMODE}" - update_config_var $ZBX_CONFIG "Server" "${ZBX_SERVER_HOST}" - update_config_var $ZBX_CONFIG "ServerPort" "${ZBX_SERVER_PORT}" - update_config_var $ZBX_CONFIG "Hostname" "${ZBX_HOSTNAME:-"zabbix-proxy-"$db_type}" - update_config_var $ZBX_CONFIG "HostnameItem" "${ZBX_HOSTNAMEITEM}" - fi - - if [ $type == "proxy" ] && [ "${ZBX_ADD_SERVER}" = "true" ]; then - update_config_var $ZBX_CONFIG "ListenPort" "10061" - else - update_config_var $ZBX_CONFIG "ListenPort" - fi - update_config_var $ZBX_CONFIG "SourceIP" "${ZBX_SOURCEIP}" - update_config_var $ZBX_CONFIG "LogType" "console" - update_config_var $ZBX_CONFIG "LogFile" - update_config_var $ZBX_CONFIG "LogFileSize" - update_config_var $ZBX_CONFIG "PidFile" - - update_config_var $ZBX_CONFIG "DebugLevel" "${ZBX_DEBUGLEVEL}" - - if [ "$db_type" == "sqlite3" ]; then - update_config_var $ZBX_CONFIG "DBHost" - update_config_var $ZBX_CONFIG "DBName" "/var/lib/zabbix/zabbix_proxy_db" - update_config_var $ZBX_CONFIG "DBUser" - update_config_var $ZBX_CONFIG "DBPort" - update_config_var $ZBX_CONFIG "DBPassword" - else - update_config_var $ZBX_CONFIG "DBHost" "${DB_SERVER_HOST}" - update_config_var $ZBX_CONFIG "DBName" "${DB_SERVER_DBNAME}" - update_config_var $ZBX_CONFIG "DBUser" "${DB_SERVER_ZBX_USER}" - update_config_var $ZBX_CONFIG "DBPort" "${DB_SERVER_PORT}" - update_config_var $ZBX_CONFIG "DBPassword" "${DB_SERVER_ZBX_PASS}" - fi - - if [ "$type" == "proxy" ]; then - update_config_var $ZBX_CONFIG "ProxyLocalBuffer" "${ZBX_PROXYLOCALBUFFER}" - update_config_var $ZBX_CONFIG "ProxyOfflineBuffer" "${ZBX_PROXYOFFLINEBUFFER}" - update_config_var $ZBX_CONFIG "HeartbeatFrequency" "${ZBX_PROXYHEARTBEATFREQUENCY}" - update_config_var $ZBX_CONFIG "ConfigFrequency" "${ZBX_CONFIGFREQUENCY}" - update_config_var $ZBX_CONFIG "DataSenderFrequency" "${ZBX_DATASENDERFREQUENCY}" - fi - - update_config_var $ZBX_CONFIG "StartPollers" "${ZBX_STARTPOLLERS}" - update_config_var $ZBX_CONFIG "StartIPMIPollers" "${ZBX_IPMIPOLLERS}" - update_config_var $ZBX_CONFIG "StartPollersUnreachable" "${ZBX_STARTPOLLERSUNREACHABLE}" - update_config_var $ZBX_CONFIG "StartTrappers" "${ZBX_STARTTRAPPERS}" - update_config_var $ZBX_CONFIG "StartPingers" "${ZBX_STARTPINGERS}" - update_config_var $ZBX_CONFIG "StartDiscoverers" "${ZBX_STARTDISCOVERERS}" - update_config_var $ZBX_CONFIG "StartHTTPPollers" "${ZBX_STARTHTTPPOLLERS}" - - if [ "$type" == "server" ]; then - update_config_var $ZBX_CONFIG "StartTimers" "${ZBX_STARTTIMERS}" - update_config_var $ZBX_CONFIG "StartEscalators" "${ZBX_STARTESCALATORS}" - fi - - ZBX_JAVAGATEWAY_ENABLE=${ZBX_JAVAGATEWAY_ENABLE:-"false"} - if [ "${ZBX_JAVAGATEWAY_ENABLE}" == "true" ]; then - update_config_var $ZBX_CONFIG "JavaGateway" "${ZBX_JAVAGATEWAY:-"zabbix-java-gateway"}" - update_config_var $ZBX_CONFIG "JavaGatewayPort" "${ZBX_JAVAGATEWAYPORT}" - update_config_var $ZBX_CONFIG "StartJavaPollers" "${ZBX_STARTJAVAPOLLERS:-"5"}" - else - update_config_var $ZBX_CONFIG "JavaGateway" - update_config_var $ZBX_CONFIG "JavaGatewayPort" - update_config_var $ZBX_CONFIG "StartJavaPollers" - fi - - update_config_var $ZBX_CONFIG "StartVMwareCollectors" "${ZBX_STARTVMWARECOLLECTORS}" - update_config_var $ZBX_CONFIG "VMwareFrequency" "${ZBX_VMWAREFREQUENCY}" - update_config_var $ZBX_CONFIG "VMwarePerfFrequency" "${ZBX_VMWAREPERFFREQUENCY}" - update_config_var $ZBX_CONFIG "VMwareCacheSize" "${ZBX_VMWARECACHESIZE}" - update_config_var $ZBX_CONFIG "VMwareTimeout" "${ZBX_VMWARETIMEOUT}" - - ZBX_ENABLE_SNMP_TRAPS=${ZBX_ENABLE_SNMP_TRAPS:-"false"} - if [ "${ZBX_ENABLE_SNMP_TRAPS}" == "true" ]; then - update_config_var $ZBX_CONFIG "SNMPTrapperFile" "${ZABBIX_USER_HOME_DIR}/snmptraps/snmptraps.log" - update_config_var $ZBX_CONFIG "StartSNMPTrapper" "1" - else - update_config_var $ZBX_CONFIG "SNMPTrapperFile" - update_config_var $ZBX_CONFIG "StartSNMPTrapper" - fi - - update_config_var $ZBX_CONFIG "HousekeepingFrequency" "${ZBX_HOUSEKEEPINGFREQUENCY}" - if [ "$type" == "server" ]; then - update_config_var $ZBX_CONFIG "MaxHousekeeperDelete" "${ZBX_MAXHOUSEKEEPERDELETE}" - update_config_var $ZBX_CONFIG "SenderFrequency" "${ZBX_SENDERFREQUENCY}" - fi - - update_config_var $ZBX_CONFIG "CacheSize" "${ZBX_CACHESIZE}" - - if [ "$type" == "server" ]; then - update_config_var $ZBX_CONFIG "CacheUpdateFrequency" "${ZBX_CACHEUPDATEFREQUENCY}" - fi - - update_config_var $ZBX_CONFIG "StartDBSyncers" "${ZBX_STARTDBSYNCERS}" - update_config_var $ZBX_CONFIG "HistoryCacheSize" "${ZBX_HISTORYCACHESIZE}" - update_config_var $ZBX_CONFIG "HistoryIndexCacheSize" "${ZBX_HISTORYINDEXCACHESIZE}" - - if [ "$type" == "server" ]; then - update_config_var $ZBX_CONFIG "TrendCacheSize" "${ZBX_TRENDCACHESIZE}" - update_config_var $ZBX_CONFIG "ValueCacheSize" "${ZBX_VALUECACHESIZE}" - fi - - update_config_var $ZBX_CONFIG "Timeout" "${ZBX_TIMEOUT}" - update_config_var $ZBX_CONFIG "TrapperTimeout" "${ZBX_TRAPPERIMEOUT}" - update_config_var $ZBX_CONFIG "UnreachablePeriod" "${ZBX_UNREACHABLEPERIOD}" - update_config_var $ZBX_CONFIG "UnavailableDelay" "${ZBX_UNAVAILABLEDELAY}" - update_config_var $ZBX_CONFIG "UnreachableDelay" "${ZBX_UNREACHABLEDELAY}" - - update_config_var $ZBX_CONFIG "AlertScriptsPath" "/usr/lib/zabbix/alertscripts" - update_config_var $ZBX_CONFIG "ExternalScripts" "/usr/lib/zabbix/externalscripts" - - # Possible few fping locations - if [ -f "/usr/bin/fping" ]; then - update_config_var $ZBX_CONFIG "FpingLocation" "/usr/bin/fping" - else - update_config_var $ZBX_CONFIG "FpingLocation" "/usr/sbin/fping" - fi - if [ -f "/usr/bin/fping6" ]; then - update_config_var $ZBX_CONFIG "Fping6Location" "/usr/bin/fping6" - else - update_config_var $ZBX_CONFIG "Fping6Location" "/usr/sbin/fping6" - fi - - update_config_var $ZBX_CONFIG "SSHKeyLocation" "$ZABBIX_USER_HOME_DIR/ssh_keys" - update_config_var $ZBX_CONFIG "LogSlowQueries" "${ZBX_LOGSLOWQUERIES}" - - if [ "$type" == "server" ]; then - update_config_var $ZBX_CONFIG "StartProxyPollers" "${ZBX_STARTPROXYPOLLERS}" - update_config_var $ZBX_CONFIG "ProxyConfigFrequency" "${ZBX_PROXYCONFIGFREQUENCY}" - update_config_var $ZBX_CONFIG "ProxyDataFrequency" "${ZBX_PROXYDATAFREQUENCY}" - fi - - update_config_var $ZBX_CONFIG "SSLCertLocation" "$ZABBIX_USER_HOME_DIR/ssl/certs/" - update_config_var $ZBX_CONFIG "SSLKeyLocation" "$ZABBIX_USER_HOME_DIR/ssl/keys/" - update_config_var $ZBX_CONFIG "SSLCALocation" "$ZABBIX_USER_HOME_DIR/ssl/ssl_ca/" - update_config_var $ZBX_CONFIG "LoadModulePath" "$ZABBIX_USER_HOME_DIR/modules/" - update_config_multiple_var $ZBX_CONFIG "LoadModule" "${ZBX_LOADMODULE}" - - if [ "$type" == "proxy" ]; then - update_config_var $ZBX_CONFIG "TLSConnect" "${ZBX_TLSCONNECT}" - update_config_var $ZBX_CONFIG "TLSAccept" "${ZBX_TLSACCEPT}" - fi - update_config_var $ZBX_CONFIG "TLSCAFile" "${ZBX_TLSCAFILE}" - update_config_var $ZBX_CONFIG "TLSCRLFile" "${ZBX_TLSCRLFILE}" - - if [ "$type" == "proxy" ]; then - update_config_var $ZBX_CONFIG "TLSServerCertIssuer" "${ZBX_TLSSERVERCERTISSUER}" - update_config_var $ZBX_CONFIG "TLSServerCertSubject" "${ZBX_TLSSERVERCERTSUBJECT}" - fi - - update_config_var $ZBX_CONFIG "TLSCertFile" "${ZBX_TLSCERTFILE}" - update_config_var $ZBX_CONFIG "TLSKeyFile" "${ZBX_TLSKEYFILE}" - - if [ "$type" == "proxy" ]; then - update_config_var $ZBX_CONFIG "TLSPSKIdentity" "${ZBX_TLSPSKIDENTITY}" - update_config_var $ZBX_CONFIG "TLSPSKFile" "${ZBX_TLSPSKFILE}" - fi -} - - -prepare_zbx_web_config() { - local db_type=$1 - local server_name="" - - echo "** Preparing Zabbix frontend configuration file" - - ZBX_WEB_CONFIG="$ZABBIX_ETC_DIR/web/zabbix.conf.php" - - if [ -f "/usr/share/zabbix/conf/zabbix.conf.php" ]; then - rm -f "/usr/share/zabbix/conf/zabbix.conf.php" - fi - - ln -s "$ZBX_WEB_CONFIG" "/usr/share/zabbix/conf/zabbix.conf.php" - - # Different places of PHP configuration file - if [ -f "/etc/php5/conf.d/99-zabbix.ini" ]; then - PHP_CONFIG_FILE="/etc/php5/conf.d/99-zabbix.ini" - elif [ -f "/etc/php5/fpm/conf.d/99-zabbix.ini" ]; then - PHP_CONFIG_FILE="/etc/php5/fpm/conf.d/99-zabbix.ini" - elif [ -f "/etc/php5/apache2/conf.d/99-zabbix.ini" ]; then - PHP_CONFIG_FILE="/etc/php5/apache2/conf.d/99-zabbix.ini" - elif [ -f "/etc/php/7.0/apache2/conf.d/99-zabbix.ini" ]; then - PHP_CONFIG_FILE="/etc/php/7.0/apache2/conf.d/99-zabbix.ini" - elif [ -f "/etc/php/7.0/fpm/conf.d/99-zabbix.ini" ]; then - PHP_CONFIG_FILE="/etc/php/7.0/fpm/conf.d/99-zabbix.ini" - fi - - if [ -n "$PHP_CONFIG_FILE" ]; then - update_config_var "$PHP_CONFIG_FILE" "max_execution_time" "${ZBX_MAXEXECUTIONTIME:-"600"}" - update_config_var "$PHP_CONFIG_FILE" "memory_limit" "${ZBX_MEMORYLIMIT:-"128M"}" - update_config_var "$PHP_CONFIG_FILE" "post_max_size" "${ZBX_POSTMAXSIZE:-"16M"}" - update_config_var "$PHP_CONFIG_FILE" "upload_max_filesize" "${ZBX_UPLOADMAXFILESIZE:-"2M"}" - update_config_var "$PHP_CONFIG_FILE" "max_input_time" "${ZBX_MAXINPUTTIME:-"300"}" - update_config_var "$PHP_CONFIG_FILE" "date.timezone" "${PHP_TZ}" - else - echo "**** Zabbix related PHP configuration file not found" - fi - - # Escaping "/" character in parameter value - server_name=${ZBX_SERVER_NAME//\//\\/} - - sed -i \ - -e "s/{DB_SERVER_HOST}/${DB_SERVER_HOST}/g" \ - -e "s/{DB_SERVER_PORT}/${DB_SERVER_PORT}/g" \ - -e "s/{DB_SERVER_DBNAME}/${DB_SERVER_DBNAME}/g" \ - -e "s/{DB_SERVER_USER}/${DB_SERVER_ZBX_USER}/g" \ - -e "s/{DB_SERVER_PASS}/${DB_SERVER_ZBX_PASS}/g" \ - -e "s/{ZBX_SERVER_HOST}/${ZBX_SERVER_HOST}/g" \ - -e "s/{ZBX_SERVER_PORT}/${ZBX_SERVER_PORT}/g" \ - -e "s/{ZBX_SERVER_NAME}/$server_name/g" \ - "$ZBX_WEB_CONFIG" - - [ "$db_type" = "postgresql" ] && sed -i "s/MYSQL/POSTGRESQL/g" "$ZBX_WEB_CONFIG" -} - -prepare_zbx_agent_config() { - echo "** Preparing Zabbix agent configuration file" - - ZBX_AGENT_CONFIG=$ZABBIX_ETC_DIR/zabbix_agentd.conf - - ZBX_PASSIVESERVERS=${ZBX_PASSIVESERVERS:-""} - ZBX_ACTIVESERVERS=${ZBX_ACTIVESERVERS:-""} - - [ -n "$ZBX_PASSIVESERVERS" ] && ZBX_PASSIVESERVERS=","$ZBX_PASSIVESERVERS - - ZBX_PASSIVESERVERS=$ZBX_SERVER_HOST$ZBX_PASSIVESERVERS - - [ -n "$ZBX_ACTIVESERVERS" ] && ZBX_ACTIVESERVERS=","$ZBX_ACTIVESERVERS - - ZBX_ACTIVESERVERS=$ZBX_SERVER_HOST":"$ZBX_SERVER_PORT$ZBX_ACTIVESERVERS - - update_config_var $ZBX_AGENT_CONFIG "PidFile" - update_config_var $ZBX_AGENT_CONFIG "LogType" "console" - update_config_var $ZBX_AGENT_CONFIG "LogFile" - update_config_var $ZBX_AGENT_CONFIG "LogFileSize" - update_config_var $ZBX_AGENT_CONFIG "DebugLevel" "${ZBX_DEBUGLEVEL}" - update_config_var $ZBX_AGENT_CONFIG "SourceIP" - update_config_var $ZBX_AGENT_CONFIG "EnableRemoteCommands" "${ZBX_ENABLEREMOTECOMMANDS}" - update_config_var $ZBX_AGENT_CONFIG "LogRemoteCommands" "${ZBX_LOGREMOTECOMMANDS}" - - ZBX_PASSIVE_ALLOW=${ZBX_PASSIVE_ALLOW:-"true"} - if [ "$ZBX_PASSIVE_ALLOW" == "true" ]; then - echo "** Using '$ZBX_PASSIVESERVERS' servers for passive checks" - update_config_var $ZBX_AGENT_CONFIG "Server" "${ZBX_PASSIVESERVERS}" - else - update_config_var $ZBX_AGENT_CONFIG "Server" - fi - - update_config_var $ZBX_AGENT_CONFIG "ListenPort" - update_config_var $ZBX_AGENT_CONFIG "ListenIP" "${ZBX_LISTENIP}" - update_config_var $ZBX_AGENT_CONFIG "StartAgents" "${ZBX_STARTAGENTS}" - - ZBX_ACTIVE_ALLOW=${ZBX_ACTIVE_ALLOW:-"true"} - if [ "$ZBX_ACTIVE_ALLOW" == "true" ]; then - echo "** Using '$ZBX_ACTIVESERVERS' servers for active checks" - update_config_var $ZBX_AGENT_CONFIG "ServerActive" "${ZBX_ACTIVESERVERS}" - else - update_config_var $ZBX_AGENT_CONFIG "ServerActive" - fi - - update_config_var $ZBX_AGENT_CONFIG "Hostname" "${ZBX_HOSTNAME}" - update_config_var $ZBX_AGENT_CONFIG "HostnameItem" "${ZBX_HOSTNAMEITEM}" - update_config_var $ZBX_AGENT_CONFIG "HostMetadata" "${ZBX_METADATA}" - update_config_var $ZBX_AGENT_CONFIG "HostMetadataItem" "${ZBX_METADATAITEM}" - update_config_var $ZBX_AGENT_CONFIG "RefreshActiveChecks" "${ZBX_REFRESHACTIVECHECKS}" - update_config_var $ZBX_AGENT_CONFIG "BufferSend" "${ZBX_BUFFERSEND}" - update_config_var $ZBX_AGENT_CONFIG "BufferSize" "${ZBX_BUFFERSIZE}" - update_config_var $ZBX_AGENT_CONFIG "MaxLinesPerSecond" "${ZBX_MAXLINESPERSECOND}" -# update_config_multiple_var $ZBX_AGENT_CONFIG "Alias" ${ZBX_ALIAS} - update_config_var $ZBX_AGENT_CONFIG "Timeout" "${ZBX_TIMEOUT}" - update_config_var $ZBX_AGENT_CONFIG "Include" "/etc/zabbix/zabbix_agentd.d/" - update_config_var $ZBX_AGENT_CONFIG "UnsafeUserParameters" "${ZBX_UNSAFEUSERPARAMETERS}" - update_config_var $ZBX_AGENT_CONFIG "LoadModulePath" "$ZABBIX_USER_HOME_DIR/modules/" - update_config_multiple_var $ZBX_AGENT_CONFIG "LoadModule" "${ZBX_LOADMODULE}" - update_config_var $ZBX_AGENT_CONFIG "TLSConnect" "${ZBX_TLSCONNECT}" - update_config_var $ZBX_AGENT_CONFIG "TLSAccept" "${ZBX_TLSACCEPT}" - update_config_var $ZBX_AGENT_CONFIG "TLSCAFile" "${ZBX_TLSCAFILE}" - update_config_var $ZBX_AGENT_CONFIG "TLSCRLFile" "${ZBX_TLSCRLFILE}" - update_config_var $ZBX_AGENT_CONFIG "TLSServerCertIssuer" "${ZBX_TLSSERVERCERTISSUER}" - update_config_var $ZBX_AGENT_CONFIG "TLSServerCertSubject" "${ZBX_TLSSERVERCERTSUBJECT}" - update_config_var $ZBX_AGENT_CONFIG "TLSCertFile" "${ZBX_TLSCERTFILE}" - update_config_var $ZBX_AGENT_CONFIG "TLSKeyFile" "${ZBX_TLSKEYFILE}" - update_config_var $ZBX_AGENT_CONFIG "TLSPSKIdentity" "${ZBX_TLSPSKIDENTITY}" - update_config_var $ZBX_AGENT_CONFIG "TLSPSKFile" "${ZBX_TLSPSKFILE}" -} - -prepare_java_gateway_config() { - echo "** Preparing Zabbix Java Gateway log configuration file" - - ZBX_GATEWAY_CONFIG=$ZABBIX_ETC_DIR/zabbix_java_gateway_logback.xml - - if [ -n "${ZBX_DEBUGLEVEL}" ]; then - echo "Updating $ZBX_GATEWAY_CONFIG 'DebugLevel' parameter: '${ZBX_DEBUGLEVEL}'... updated" - if [ -f "$ZBX_GATEWAY_CONFIG" ]; then - sed -i -e "/^.*/" "$ZBX_GATEWAY_CONFIG" - else - echo "**** Zabbix Java Gateway log configuration file '$ZBX_GATEWAY_CONFIG' not found" - fi - fi -} - -prepare_agent() { - echo "** Preparing Zabbix agent" - prepare_zbx_agent_config -} - -prepare_server() { - local db_type=$1 - - echo "** Preparing Zabbix server" - - check_variables_$db_type "server" - check_db_connect_$db_type - create_db_user_$db_type - create_db_database_$db_type - create_db_schema_$db_type "server" - - update_zbx_config "server" "$db_type" -} - -prepare_proxy() { - local db_type=$1 - - echo "Preparing Zabbix proxy" - - if [ "$db_type" != "sqlite3" ]; then - check_variables_$db_type "proxy" - check_db_connect_$db_type - create_db_user_$db_type - create_db_database_$db_type - create_db_schema_$db_type "proxy" - fi - - update_zbx_config "proxy" $db_type -} - -prepare_web() { - local web_server=$1 - local db_type=$2 - - echo "** Preparing Zabbix web-interface" - - check_variables_$db_type - check_db_connect_$db_type - prepare_web_server_$web_server - prepare_zbx_web_config $db_type -} - -prepare_java_gateway() { - echo "** Preparing Zabbix Java Gateway" - - prepare_java_gateway_config -} - -################################################# - -if [ ! -n "$zbx_type" ]; then - echo "**** Type of Zabbix component is not specified" - exit 1 -elif [ "$zbx_type" == "dev" ]; then - echo "** Deploying Zabbix installation from SVN" -else - if [ ! -n "$zbx_db_type" ]; then - echo "**** Database type of Zabbix $zbx_type is not specified" - exit 1 - fi - - if [ -n "$zbx_db_type" ]; then - if [ -n "$zbx_opt_type" ]; then - echo "** Deploying Zabbix $zbx_type ($zbx_opt_type) with $zbx_db_type database" - else - echo "** Deploying Zabbix $zbx_type with $zbx_db_type database" - fi - else - echo "** Deploying Zabbix $zbx_type" - fi -fi - -prepare_system "$zbx_type" "$zbx_opt_type" - -[ "$zbx_type" == "server" ] && prepare_server $zbx_db_type -[ "${ZBX_ADD_SERVER}" == "true" ] && prepare_server ${ZBX_MAIN_DB} - -[ "$zbx_type" == "proxy" ] && prepare_proxy $zbx_db_type -[ "${ZBX_ADD_PROXY}" == "true" ] && prepare_proxy ${ZBX_PROXY_DB} - -[ "$zbx_type" == "frontend" ] && prepare_web $zbx_opt_type $zbx_db_type -[ "${ZBX_ADD_WEB}" == "true" ] && prepare_web ${ZBX_WEB_SERVER} ${ZBX_MAIN_DB} - -[ "$zbx_type" == "agentd" ] && prepare_agent -[ "${ZBX_ADD_AGENT}" == "true" ] && prepare_agent - -[ "$zbx_type" == "java-gateway" ] && prepare_java_gateway -[ "${ZBX_ADD_JAVA_GATEWAY}" == "true" ] && prepare_java_gateway - -clear_deploy "$zbx_type" - -echo "########################################################" - -echo "** Executing supervisord" -exec /usr/bin/supervisord -c /etc/supervisor/supervisord.conf - -################################################# diff --git a/server-pgsql/centos/.dockerignore b/server-pgsql/centos/.dockerignore new file mode 100644 index 000000000..88a84e55a --- /dev/null +++ b/server-pgsql/centos/.dockerignore @@ -0,0 +1 @@ +build.sh diff --git a/server-pgsql/centos/Dockerfile b/server-pgsql/centos/Dockerfile new file mode 100644 index 000000000..9174a0e62 --- /dev/null +++ b/server-pgsql/centos/Dockerfile @@ -0,0 +1,151 @@ +FROM centos:centos7 +LABEL maintainer="Alexey Pustovalov " + +ARG BUILD_DATE +ARG VCS_REF + +ARG YUM_FLAGS_COMMON="--quiet -y" +ARG YUM_FLAGS_PERSISTANT="${YUM_FLAGS_COMMON}" +ARG YUM_FLAGS_DEV="${YUM_FLAGS_COMMON}" +ARG DB_TYPE=postgresql +ENV TERM=xterm +ENV MIBDIRS=/usr/share/snmp/mibs:/var/lib/zabbix/mibs MIBS=+ALL + +LABEL org.label-schema.name="zabbix-server-${DB_TYPE}-centos" \ + org.label-schema.vendor="Zabbix LLC" \ + org.label-schema.url="https://zabbix.com/" \ + org.label-schema.description="Zabbix server with PostgreSQL database support" \ + org.label-schema.vcs-ref="${VCS_REF}" \ + org.label-schema.build-date="${BUILD_DATE}" \ + org.label-schema.schema-version="1.0" \ + org.label-schema.license="GPL 2.0" + +STOPSIGNAL SIGTERM + +RUN groupadd --system zabbix && \ + adduser -r --shell /sbin/nologin \ + -g zabbix -G dialout \ + -d /var/lib/zabbix/ \ + zabbix && \ + mkdir -p /etc/zabbix && \ + mkdir -p /var/lib/zabbix && \ + mkdir -p /usr/lib/zabbix/alertscripts && \ + mkdir -p /var/lib/zabbix/enc && \ + mkdir -p /usr/lib/zabbix/externalscripts && \ + mkdir -p /var/lib/zabbix/mibs && \ + mkdir -p /var/lib/zabbix/modules && \ + mkdir -p /var/lib/zabbix/snmptraps && \ + mkdir -p /var/lib/zabbix/ssh_keys && \ + mkdir -p /var/lib/zabbix/ssl && \ + mkdir -p /var/lib/zabbix/ssl/certs && \ + mkdir -p /var/lib/zabbix/ssl/keys && \ + mkdir -p /var/lib/zabbix/ssl/ssl_ca && \ + chown --quiet -R zabbix:root /var/lib/zabbix && \ + mkdir -p /usr/share/doc/zabbix-server-${DB_TYPE} && \ + yum ${YUM_FLAGS_COMMON} makecache && \ + yum ${YUM_FLAGS_DEV} install epel-release && \ + yum ${YUM_FLAGS_PERSISTANT} install \ + fping \ + iksemel \ + libcurl \ + libxml2 \ + net-snmp-libs \ + OpenIPMI-libs \ + openldap \ + openssl-libs \ + pcre \ + postgresql \ + postgresql-libs \ + supervisor \ + unixODBC && \ + yum ${YUM_FLAGS_PERSISTANT} clean all && \ + rm -rf /var/cache/yum/ + +ARG MAJOR_VERSION=master +ARG ZBX_VERSION=${MAJOR_VERSION} +ARG ZBX_SOURCES=svn://svn.zabbix.com/tags/${ZBX_VERSION}/ +ENV ZBX_VERSION=${ZBX_VERSION} ZBX_SOURCES=${ZBX_SOURCES} DB_TYPE=${DB_TYPE} + +LABEL org.label-schema.usage="https://www.zabbix.com/documentation/${MAJOR_VERSION}/manual/installation/containers" \ + org.label-schema.version="${ZBX_VERSION}" \ + org.label-schema.vcs-url="${ZBX_SOURCES}" \ + org.label-schema.docker.cmd="docker run --name zabbix-server-${DB_TYPE} --link postgres-server:postgres -p 10051:10051 -d zabbix-server-${DB_TYPE}:centos-${ZBX_VERSION}" + +RUN yum --quiet makecache && \ + yum ${YUM_FLAGS_DEV} install \ + autoconf \ + automake \ + gcc \ + iksemel-devel \ + libcurl-devel \ + libssh2-devel \ + libxml2-devel \ + make \ + net-snmp-devel \ + OpenIPMI-devel \ + openldap-devel \ + postgresql-devel \ + subversion \ + unixODBC-devel && \ + cd /tmp/ && \ + svn --quiet export ${ZBX_SOURCES} zabbix-${ZBX_VERSION} 1>/dev/null && \ + cd /tmp/zabbix-${ZBX_VERSION} && \ + zabbix_revision=`svn info ${ZBX_SOURCES} |grep "Last Changed Rev"|awk '{print $4;}'` && \ + sed -i "s/{ZABBIX_REVISION}/$zabbix_revision/g" include/version.h && \ + ./bootstrap.sh 1>/dev/null && \ + export CFLAGS="-fPIC -pie -Wl,-z,relro -Wl,-z,now" && \ + ./configure \ + --datadir=/usr/lib \ + --libdir=/usr/lib/zabbix \ + --prefix=/usr \ + --sysconfdir=/etc/zabbix \ + --enable-agent \ + --enable-server \ + --with-${DB_TYPE} \ + --with-jabber \ + --with-ldap \ + --with-libcurl \ + --with-libxml2 \ + --with-net-snmp \ + --with-openipmi \ + --with-openssl \ + --with-ssh2 \ + --with-unixodbc \ + --enable-ipv6 \ + --silent && \ + make -j"$(nproc)" -s dbschema 1>/dev/null && \ + make -j"$(nproc)" -s 1>/dev/null && \ + cp src/zabbix_server/zabbix_server /usr/sbin/zabbix_server && \ + cp src/zabbix_get/zabbix_get /usr/bin/zabbix_get && \ + cp src/zabbix_sender/zabbix_sender /usr/bin/zabbix_sender && \ + cp conf/zabbix_server.conf /etc/zabbix/zabbix_server.conf && \ + chown --quiet -R zabbix:root /etc/zabbix && \ + cat database/${DB_TYPE}/schema.sql > database/${DB_TYPE}/create.sql && \ + cat database/${DB_TYPE}/images.sql >> database/${DB_TYPE}/create.sql && \ + cat database/${DB_TYPE}/data.sql >> database/${DB_TYPE}/create.sql && \ + gzip database/${DB_TYPE}/create.sql && \ + cp database/${DB_TYPE}/create.sql.gz /usr/share/doc/zabbix-server-${DB_TYPE}/ && \ + cd /tmp/ && \ + rm -rf /tmp/zabbix-${ZBX_VERSION}/ && \ + yum ${YUM_FLAGS_COMMON} history undo `yum history | sed -n 4p |column -t | cut -d' ' -f1` 1>/dev/null && \ + yum ${YUM_FLAGS_COMMON} clean all && \ + rm -rf /etc/udev/hwdb.bin && \ + rm -rf /var/cache/yum && \ + rm -rf /var/lib/yum/yumdb/* && \ + rm -rf /usr/lib/udev/hwdb.d/* && \ + rm -rf /root/.pki && \ + rm -rf /root/.subversion + +EXPOSE 10051/TCP + +WORKDIR /var/lib/zabbix + +VOLUME ["/usr/lib/zabbix/alertscripts", "/usr/lib/zabbix/externalscripts", "/var/lib/zabbix/enc", "/var/lib/zabbix/mibs", "/var/lib/zabbix/modules"] +VOLUME ["/var/lib/zabbix/snmptraps", "/var/lib/zabbix/ssh_keys", "/var/lib/zabbix/ssl/certs", "/var/lib/zabbix/ssl/keys", "/var/lib/zabbix/ssl/ssl_ca"] + +COPY ["conf/etc/supervisor/", "/etc/supervisor/"] +COPY ["docker-entrypoint.sh", "/usr/bin/"] + +ENTRYPOINT ["docker-entrypoint.sh"] + +CMD ["server", "postgresql"] diff --git a/server-pgsql/centos/README.md b/server-pgsql/centos/README.md new file mode 100644 index 000000000..339583882 --- /dev/null +++ b/server-pgsql/centos/README.md @@ -0,0 +1,240 @@ +![logo](https://assets.zabbix.com/img/logo/zabbix_logo_500x131.png) + +# What is Zabbix? + +Zabbix is an enterprise-class open source distributed monitoring solution. + +Zabbix is software that monitors numerous parameters of a network and the health and integrity of servers. Zabbix uses a flexible notification mechanism that allows users to configure e-mail based alerts for virtually any event. This allows a fast reaction to server problems. Zabbix offers excellent reporting and data visualisation features based on the stored data. This makes Zabbix ideal for capacity planning. + +For more information and related downloads for Zabbix components, please visit https://hub.docker.com/u/zabbix/ and https://zabbix.com + +# What is Zabbix server? + +Zabbix server is the central process of Zabbix software. + +The server performs the polling and trapping of data, it calculates triggers, sends notifications to users. It is the central component to which Zabbix agents and proxies report data on availability and integrity of systems. The server can itself remotely check networked services (such as web servers and mail servers) using simple service checks. + +# Zabbix server images + +These are the only official Zabbix server Docker images. They are based on Alpine Linux v3.4, Ubuntu 14.04 (trusty) and CentOS 7 images. The available versions of Zabbix server are: + + Zabbix server 3.0 (tags: alpine-3.0-latest, ubuntu-3.0-latest, centos-3.0-latest) + Zabbix server 3.0.* (tags: alpine-3.0.*, ubuntu-3.0.*, centos-3.0.*) + Zabbix server 3.2 (tags: alpine-3.2-latest, ubuntu-3.2-latest, centos-3.2-latest) + Zabbix server 3.2.* (tags: alpine-3.2.*, ubuntu-3.2.*, centos-3.2.*) + Zabbix server 3.4 (tags: alpine-3.4-latest, ubuntu-3.4-latest, centos-3.4-latest, alpine-latest, ubuntu-latest, centos-latest, latest) + Zabbix server 3.4.* (tags: alpine-3.4.*, ubuntu-3.4.*, centos-3.4.*) + Zabbix server 4.0 (tags: alpine-trunk, ubuntu-trunk) + +Images are updated when new releases are published. The image with ``latest`` tag is based on Alpine Linux. + +The image uses PostgreSQL database. It uses the next procedure to start: +- Checking database availability +- Checking of having `POSTGRES_DB` database. Creating `POSTGRES_DB` database name if it does not exist +- Checking of having `dbversion` table. Creating Zabbix server database schema and upload initial data sample if no `dbversion` table + +# How to use this image + +## Start `zabbix-server-pgsql` + +Start a Zabbix server container as follows: + + docker run --name some-zabbix-server-pgsql -e DB_SERVER_HOST="some-postgres-server" -e POSTGRES_USER="some-user" -e POSTGRES_PASSWORD="some-password" -d zabbix/zabbix-server-pgsql:tag + +Where `some-zabbix-server-pgsql` is the name you want to assign to your container, `some-postgres-server` is IP or DNS name of PostgreSQL server, `some-user` is user to connect to Zabbix database on PostgreSQL server, `some-password` is the password to connect to PostgreSQL server and `tag` is the tag specifying the version you want. See the list above for relevant tags, or look at the [full list of tags](https://hub.docker.com/r/zabbix/zabbix-server-pgsql/tags/). + +## Container shell access and viewing Zabbix server logs + +The `docker exec` command allows you to run commands inside a Docker container. The following command line will give you a bash shell inside your `zabbix-server-pgsql` container: + +```console +$ docker exec -ti some-zabbix-server-pgsql /bin/bash +``` + +The Zabbix server log is available through Docker's container log: + +```console +$ docker logs some-zabbix-server-pgsql +``` + +## Environment Variables + +When you start the `zabbix-server-pgsql` image, you can adjust the configuration of the Zabbix server by passing one or more environment variables on the `docker run` command line. + +### `DB_SERVER_HOST` + +This variable is IP or DNS name of PostgreSQL server. By default, value is 'postgres-server' + +### `DB_SERVER_PORT` + +This variable is port of PostgreSQL server. By default, value is '5432'. + +### `POSTGRES_USER`, `POSTGRES_PASSWORD` + +These variables are used by Zabbix server to connect to Zabbix database. By default, values are `zabbix`, `zabbix`. + +### `POSTGRES_DB` + +The variable is Zabbix database name. By default, value is `zabbix`. + +### `ZBX_LOADMODULE` + +The variable is list of comma separated loadable Zabbix modules. It works with volume ``/var/lib/zabbix/modules``. The syntax of the variable is ``dummy1.so,dummy2.so``. + +### `ZBX_DEBUGLEVEL` + +The variable is used to specify debug level. By default, value is ``3``. It is ``DebugLevel`` parameter in ``zabbix_server.conf``. Allowed values are listed below: +- ``0`` - basic information about starting and stopping of Zabbix processes; +- ``1`` - critical information +- ``2`` - error information +- ``3`` - warnings +- ``4`` - for debugging (produces lots of information) +- ``5`` - extended debugging (produces even more information) + +### `ZBX_TIMEOUT` + +The variable is used to specify timeout for processing checks. By default, value is ``4``. + +### ``ZBX_JAVAGATEWAY_ENABLE`` + +The variable enable communication with Zabbix Java Gateway to collect Java related checks. By default, value is `false`. + +### Other variables + +Additionally the image allows to specify many other environment variables listed below: + +``` +ZBX_STARTPOLLERS=5 +ZBX_IPMIPOLLERS=0 +ZBX_STARTPOLLERSUNREACHABLE=1 +ZBX_STARTTRAPPERS=5 +ZBX_STARTPINGERS=1 +ZBX_STARTDISCOVERERS=1 +ZBX_STARTHTTPPOLLERS=1 +ZBX_STARTTIMERS=1 +ZBX_STARTESCALATORS=1 +ZBX_JAVAGATEWAY=zabbix-java-gateway +ZBX_JAVAGATEWAYPORT=10052 +ZBX_STARTJAVAPOLLERS=5 +ZBX_STARTVMWARECOLLECTORS=0 +ZBX_VMWAREFREQUENCY=60 +ZBX_VMWAREPERFFREQUENCY=60 +ZBX_VMWARECACHESIZE=8M +ZBX_VMWARETIMEOUT=10 +ZBX_ENABLE_SNMP_TRAPS=false +ZBX_HOUSEKEEPINGFREQUENCY=1 +ZBX_MAXHOUSEKEEPERDELETE=5000 +ZBX_SENDERFREQUENCY=30 +ZBX_CACHESIZE=8M +ZBX_CACHEUPDATEFREQUENCY=60 +ZBX_STARTDBSYNCERS=4 +ZBX_HISTORYCACHESIZE=16M +ZBX_HISTORYINDEXCACHESIZE=4M +ZBX_TRENDCACHESIZE=4M +ZBX_VALUECACHESIZE=8M +ZBX_TRAPPERIMEOUT=300 +ZBX_UNREACHABLEPERIOD=45 +ZBX_UNAVAILABLEDELAY=60 +ZBX_UNREACHABLEDELAY=15 +ZBX_LOGSLOWQUERIES=3000 +ZBX_STARTPROXYPOLLERS=1 +ZBX_PROXYCONFIGFREQUENCY=3600 +ZBX_PROXYDATAFREQUENCY=1 +ZBX_TLSCAFILE= +ZBX_TLSCRLFILE= +ZBX_TLSCERTFILE= +ZBX_TLSKEYFILE= +``` + +Default values of these variables are specified after equal sign. + +The allowed variables are identical of parameters in official ``zabbix_server.conf``. For example, ``ZBX_LOGSLOWQUERIES`` = ``LogSlowQueries``. + +Please use official documentation for [``zabbix_server.conf``](https://www.zabbix.com/documentation/3.0/manual/appendix/config/zabbix_server) to get more information about the variables. + +## Allowed volumes for the Zabbix server container + +### ``/usr/lib/zabbix/alertscripts`` + +The volume is used for custom alert scripts. It is `AlertScriptsPath` parameter in ``zabbix_server.conf``. + +### ``/usr/lib/zabbix/externalscripts`` + +The volume is used by External checks (type of items). It is `ExternalScripts` parameter in ``zabbix_server.conf``. + +### ``/var/lib/zabbix/modules`` + +The volume allows load additional modules and extend Zabbix server using ``LoadModule`` feature. + +### ``/var/lib/zabbix/enc`` + +The volume is used to store TLS related files. These file names are specified using ``ZBX_TLSCAFILE``, ``ZBX_TLSCRLFILE``, ``ZBX_TLSKEY_FILE`` and ``ZBX_TLSPSKFILE`` variables. + +### ``/var/lib/zabbix/ssh_keys`` + +The volume is used as location of public and private keys for SSH checks and actions. It is `SSHKeyLocation` parameter in ``zabbix_server.conf``. + +### ``/var/lib/zabbix/ssl/certs`` + +The volume is used as location of of SSL client certificate files for client authentication. It is `SSLCertLocation` parameter in ``zabbix_server.conf``. + +### ``/var/lib/zabbix/ssl/keys`` + +The volume is used as location of SSL private key files for client authentication. It is `SSLKeyLocation` parameter in ``zabbix_server.conf``. + +### ``/var/lib/zabbix/ssl/ssl_ca`` + +The volume is used as location of certificate authority (CA) files for SSL server certificate verification. It is `SSLCALocation` parameter in ``zabbix_server.conf``. + +### ``/var/lib/zabbix/snmptraps`` + +The volume is used as location of ``snmptraps.log`` file. It could be shared by ``zabbix-snmptraps`` container and inherited using `volumes_from` Docker option while creating new instance of Zabbix server. +SNMP traps processing feature could be enabled using shared volume and switched ``ZBX_ENABLE_SNMP_TRAPS`` environment variable to `true`. + +### ``/var/lib/zabbix/mibs`` + +The volume allows to add new MIB files. It does not support subdirectories, all MIBs must be placed to ``/var/lib/zabbix/mibs``. + +# The image variants + +The `zabbix-server-pgsql` images come in many flavors, each designed for a specific use case. + +## `zabbix-server-pgsql:ubuntu-` + +This is the defacto image. If you are unsure about what your needs are, you probably want to use this one. It is designed to be used both as a throw away container (mount your source code and start the container to start your app), as well as the base to build other images off of. + +## `zabbix-server-pgsql:alpine-` + +This image is based on the popular [Alpine Linux project](http://alpinelinux.org), available in [the `alpine` official image](https://hub.docker.com/_/alpine). Alpine Linux is much smaller than most distribution base images (~5MB), and thus leads to much slimmer images in general. + +This variant is highly recommended when final image size being as small as possible is desired. The main caveat to note is that it does use [musl libc](http://www.musl-libc.org) instead of [glibc and friends](http://www.etalabs.net/compare_libcs.html), so certain software might run into issues depending on the depth of their libc requirements. However, most software doesn't have an issue with this, so this variant is usually a very safe choice. See [this Hacker News comment thread](https://news.ycombinator.com/item?id=10782897) for more discussion of the issues that might arise and some pro/con comparisons of using Alpine-based images. + +To minimize image size, it's uncommon for additional related tools (such as `git` or `bash`) to be included in Alpine-based images. Using this image as a base, add the things you need in your own Dockerfile (see the [`alpine` image description](https://hub.docker.com/_/alpine/) for examples of how to install packages if you are unfamiliar). + +# Supported Docker versions + +This image is officially supported on Docker version 1.12.0. + +Support for older versions (down to 1.6) is provided on a best-effort basis. + +Please see [the Docker installation documentation](https://docs.docker.com/installation/) for details on how to upgrade your Docker daemon. + +# User Feedback + +## Documentation + +Documentation for this image is stored in the [`server-pgsql/` directory](https://github.com/zabbix/zabbix-docker/tree/3.0/server-pgsql) of the [`zabbix/zabbix-docker` GitHub repo](https://github.com/zabbix/zabbix-docker/). Be sure to familiarize yourself with the [repository's `README.md` file](https://github.com/zabbix/zabbix-docker/blob/master/README.md) before attempting a pull request. + +## Issues + +If you have any problems with or questions about this image, please contact us through a [GitHub issue](https://github.com/zabbix/zabbix-docker/issues). + +### Known issues + +Zabbix server does not support Jabber notifications on Alpine Linux because of `iksemel` package is in testing repository and not available in stable repository. + +## Contributing + +You are invited to contribute new features, fixes, or updates, large or small; we are always thrilled to receive pull requests, and do our best to process them as fast as we can. + +Before you start to code, we recommend discussing your plans through a [GitHub issue](https://github.com/zabbix/zabbix-docker/issues), especially for more ambitious contributions. This gives other contributors a chance to point you in the right direction, give you feedback on your design, and help you find out if someone else is working on the same thing. diff --git a/server-pgsql/centos/build.sh b/server-pgsql/centos/build.sh new file mode 100755 index 000000000..0577804cb --- /dev/null +++ b/server-pgsql/centos/build.sh @@ -0,0 +1,25 @@ +#!/bin/bash + +os=${PWD##*/} + +version=$1 +version=${version:-"latest"} + +cd ../ +app_component=${PWD##*/} +cd $os/ + +if [[ ! $version =~ ^[0-9]*\.[0-9]*\.[0-9]*$ ]] && [ "$version" != "latest" ]; then + echo "Incorrect syntax of the version" + exit 1 +fi + +if [ "$version" != "latest" ]; then + VCS_REF=`svn info svn://svn.zabbix.com/tags/$version |grep "Last Changed Rev"|awk '{print $4;}'` +fi + +docker build -t zabbix-$app_component:$os-$version --build-arg VCS_REF="$VCS_REF" --build-arg BUILD_DATE=`date -u +"%Y-%m-%dT%H:%M:%SZ"` -f Dockerfile . + +#docker rm -f zabbix-$app_component-$app_database + +#docker run --name zabbix-$app_component-$app_database -t -d --link postgres-server:mysql zabbix-$app_component-$app_database:$os-$version diff --git a/server-pgsql/centos/conf/etc/supervisor/conf.d/supervisord_zabbix.conf b/server-pgsql/centos/conf/etc/supervisor/conf.d/supervisord_zabbix.conf new file mode 100644 index 000000000..b11628eb2 --- /dev/null +++ b/server-pgsql/centos/conf/etc/supervisor/conf.d/supervisord_zabbix.conf @@ -0,0 +1,18 @@ +[supervisord] +nodaemon = true + +[program:zabbix_server] +command = /usr/sbin/%(program_name)s --foreground -c /etc/zabbix/%(program_name)s.conf +user = zabbix +auto_start = true +autorestart = true + +startsecs=10 +startretries=3 +stopsignal=INT +stopwaitsecs=10 + +redirect_stderr=true + +stdout_logfile = /dev/stdout +stdout_logfile_maxbytes = 0 diff --git a/server-pgsql/centos/conf/etc/supervisor/supervisord.conf b/server-pgsql/centos/conf/etc/supervisor/supervisord.conf new file mode 100644 index 000000000..925bb1838 --- /dev/null +++ b/server-pgsql/centos/conf/etc/supervisor/supervisord.conf @@ -0,0 +1,35 @@ +; supervisor config file + +[unix_http_server] +file = /var/run/supervisor.sock ; (the path to the socket file) +chmod = 0700 ; sockef file mode (default 0700) +username = zbx +password = password + +[supervisord] +logfile = /dev/stdout ; (main log file;default $CWD/supervisord.log) +pidfile = /var/run/supervisord.pid ; (supervisord pidfile;default supervisord.pid) +childlogdir = /tmp ; ('AUTO' child log dir, default $TEMP) +critical = critical +user = root +logfile_maxbytes = 0 +logfile_backupcount = 0 +loglevel = info + +; the below section must remain in the config file for RPC +; (supervisorctl/web interface) to work, additional interfaces may be +; added by defining them in separate rpcinterface: sections +[rpcinterface:supervisor] +supervisor.rpcinterface_factory = supervisor.rpcinterface:make_main_rpcinterface + +[supervisorctl] +serverurl = unix:///var/run/supervisor.sock ; use a unix:// URL for a unix socket + +; The [include] section can just contain the "files" setting. This +; setting can list multiple files (separated by whitespace or +; newlines). It can also contain wildcards. The filenames are +; interpreted as relative to this file. Included files *cannot* +; include files themselves. + +[include] +files = /etc/supervisor/conf.d/*.conf diff --git a/server-pgsql/centos/run_zabbix_component.sh b/server-pgsql/centos/run_zabbix_component.sh new file mode 100755 index 000000000..e6d0bf9a9 --- /dev/null +++ b/server-pgsql/centos/run_zabbix_component.sh @@ -0,0 +1,910 @@ +#!/bin/bash + +set -eo pipefail + +set +e + +# Script trace mode +if [ "${DEBUG_MODE}" == "true" ]; then + set -o xtrace +fi + +# Type of Zabbix component +# Possible values: [server, proxy, agent, web, dev] +zbx_type="$1" +# Type of Zabbix database +# Possible values: [mysql, postgresql] +zbx_db_type="$2" +# Type of web-server. Valid only with zbx_type = web +# Possible values: [apache, nginx] +zbx_opt_type="$3" + +# Default Zabbix installation name +# Used only by Zabbix web-interface +ZBX_SERVER_NAME=${ZBX_SERVER_NAME:-"Zabbix docker"} +# Default Zabbix server host +ZBX_SERVER_HOST=${ZBX_SERVER_HOST:-"zabbix-server"} +# Default Zabbix server port number +ZBX_SERVER_PORT=${ZBX_SERVER_PORT:-"10051"} + +# Default timezone for web interface +PHP_TZ=${PHP_TZ:-"Europe/Riga"} + +# Default directories +# User 'zabbix' home directory +ZABBIX_USER_HOME_DIR="/var/lib/zabbix" +# Configuration files directory +ZABBIX_ETC_DIR="/etc/zabbix" +# Web interface www-root directory +ZBX_FRONTEND_PATH="/usr/share/zabbix" + +prepare_system() { + local type=$1 + local web_server=$2 + + echo "** Preparing the system" + + if [ "$type" != "dev" ]; then + return + fi +} + +update_config_var() { + local config_path=$1 + local var_name=$2 + local var_value=$3 + local is_multiple=$4 + + if [ ! -f "$config_path" ]; then + echo "**** Configuration file '$config_path' does not exist" + return + fi + + echo -n "** Updating '$config_path' parameter \"$var_name\": '$var_value'... " + + # Remove configuration parameter definition in case of unset parameter value + if [ -z "$var_value" ]; then + sed -i -e "/$var_name=/d" "$config_path" + echo "removed" + return + fi + + # Remove value from configuration parameter in case of double quoted parameter value + if [ "$var_value" == '""' ]; then + sed -i -e "/^$var_name=/s/=.*/=/" "$config_path" + echo "undefined" + return + fi + + # Use full path to a file for TLS related configuration parameters + if [[ $var_name =~ ^TLS.*File$ ]]; then + var_value=$ZABBIX_USER_HOME_DIR/enc/$var_value + fi + + # Escaping "/" character in parameter value + var_value=${var_value//\//\\/} + + if [ "$(grep -E "^$var_name=" $config_path)" ] && [ "$is_multiple" != "true" ]; then + sed -i -e "/^$var_name=/s/=.*/=$var_value/" "$config_path" + echo "updated" + elif [ "$(grep -Ec "^# $var_name=" $config_path)" -gt 1 ]; then + sed -i -e "/^[#;] $var_name=$/i\\$var_name=$var_value" "$config_path" + echo "added first occurrence" + else + sed -i -e "/^[#;] $var_name=/s/.*/&\n$var_name=$var_value/" "$config_path" + echo "added" + fi + +} + +update_config_multiple_var() { + local config_path=$1 + local var_name=$2 + local var_value=$3 + + var_value="${var_value%\"}" + var_value="${var_value#\"}" + + local IFS=, + local OPT_LIST=($var_value) + + for value in "${OPT_LIST[@]}"; do + update_config_var $config_path $var_name $value true + done +} + +# Check prerequisites for MySQL database +check_variables_mysql() { + local type=$1 + + DB_SERVER_HOST=${DB_SERVER_HOST:-"mysql-server"} + DB_SERVER_PORT=${DB_SERVER_PORT:-"3306"} + USE_DB_ROOT_USER=false + CREATE_ZBX_DB_USER=false + + if [ ! -n "${MYSQL_USER}" ] && [ "${MYSQL_RANDOM_ROOT_PASSWORD}" == "true" ]; then + echo "**** Impossible to use MySQL server because of unknown Zabbix user and random 'root' password" + exit 1 + fi + + if [ ! -n "${MYSQL_USER}" ] && [ ! -n "${MYSQL_ROOT_PASSWORD}" ] && [ "${MYSQL_ALLOW_EMPTY_PASSWORD}" != "true" ]; then + echo "*** Impossible to use MySQL server because 'root' password is not defined and it is not empty" + exit 1 + fi + + if [ "${MYSQL_ALLOW_EMPTY_PASSWORD}" == "true" ] || [ -n "${MYSQL_ROOT_PASSWORD}" ]; then + USE_DB_ROOT_USER=true + DB_SERVER_ROOT_USER="root" + DB_SERVER_ROOT_PASS=${MYSQL_ROOT_PASSWORD:-""} + fi + + [ -n "${MYSQL_USER}" ] && CREATE_ZBX_DB_USER=true + + # If root password is not specified use provided credentials + DB_SERVER_ROOT_USER=${DB_SERVER_ROOT_USER:-${MYSQL_USER}} + [ "${MYSQL_ALLOW_EMPTY_PASSWORD}" == "true" ] || DB_SERVER_ROOT_PASS=${DB_SERVER_ROOT_PASS:-${MYSQL_PASSWORD}} + DB_SERVER_ZBX_USER=${MYSQL_USER:-"zabbix"} + DB_SERVER_ZBX_PASS=${MYSQL_PASSWORD:-"zabbix"} + + if [ "$type" == "proxy" ]; then + DB_SERVER_DBNAME=${MYSQL_DATABASE:-"zabbix_proxy"} + else + DB_SERVER_DBNAME=${MYSQL_DATABASE:-"zabbix"} + fi +} + +# Check prerequisites for PostgreSQL database +check_variables_postgresql() { + local type=$1 + + DB_SERVER_HOST=${DB_SERVER_HOST:-"postgres-server"} + DB_SERVER_PORT=${DB_SERVER_PORT:-"5432"} + CREATE_ZBX_DB_USER=${CREATE_ZBX_DB_USER:-"false"} + + DB_SERVER_ROOT_USER=${POSTGRES_USER:-"postgres"} + DB_SERVER_ROOT_PASS=${POSTGRES_PASSWORD:-""} + + DB_SERVER_ZBX_USER=${POSTGRES_USER:-"zabbix"} + DB_SERVER_ZBX_PASS=${POSTGRES_PASSWORD:-"zabbix"} + + if [ "$type" == "proxy" ]; then + DB_SERVER_DBNAME=${POSTGRES_DB:-"zabbix_proxy"} + else + DB_SERVER_DBNAME=${POSTGRES_DB:-"zabbix"} + fi +} + +check_db_connect_mysql() { + echo "********************" + echo "* DB_SERVER_HOST: ${DB_SERVER_HOST}" + echo "* DB_SERVER_PORT: ${DB_SERVER_PORT}" + echo "* DB_SERVER_DBNAME: ${DB_SERVER_DBNAME}" + if [ "${USE_DB_ROOT_USER}" == "true" ]; then + echo "* DB_SERVER_ROOT_USER: ${DB_SERVER_ROOT_USER}" + echo "* DB_SERVER_ROOT_PASS: ${DB_SERVER_ROOT_PASS}" + fi + echo "* DB_SERVER_ZBX_USER: ${DB_SERVER_ZBX_USER}" + echo "* DB_SERVER_ZBX_PASS: ${DB_SERVER_ZBX_PASS}" + echo "********************" + + WAIT_TIMEOUT=5 + + while [ ! "$(mysqladmin ping -h ${DB_SERVER_HOST} -P ${DB_SERVER_PORT} -u ${DB_SERVER_ROOT_USER} \ + --password="${DB_SERVER_ROOT_PASS}" --silent --connect_timeout=10)" ]; do + echo "**** MySQL server is not available. Waiting $WAIT_TIMEOUT seconds..." + sleep $WAIT_TIMEOUT + done +} + +check_db_connect_postgresql() { + echo "********************" + echo "* DB_SERVER_HOST: ${DB_SERVER_HOST}" + echo "* DB_SERVER_PORT: ${DB_SERVER_PORT}" + echo "* DB_SERVER_DBNAME: ${DB_SERVER_DBNAME}" + if [ "${USE_DB_ROOT_USER}" == "true" ]; then + echo "* DB_SERVER_ROOT_USER: ${DB_SERVER_ROOT_USER}" + echo "* DB_SERVER_ROOT_PASS: ${DB_SERVER_ROOT_PASS}" + else + DB_SERVER_ROOT_USER=${DB_SERVER_ZBX_USER} + DB_SERVER_ROOT_PASS=${DB_SERVER_ZBX_PASS} + fi + echo "* DB_SERVER_ZBX_USER: ${DB_SERVER_ZBX_USER}" + echo "* DB_SERVER_ZBX_PASS: ${DB_SERVER_ZBX_PASS}" + echo "********************" + + if [ -n "${DB_SERVER_ZBX_PASS}" ]; then + export PGPASSWORD="${DB_SERVER_ZBX_PASS}" + fi + + WAIT_TIMEOUT=5 + + while [ ! "$(psql -h ${DB_SERVER_HOST} -p ${DB_SERVER_PORT} -U ${DB_SERVER_ROOT_USER} -d ${DB_SERVER_DBNAME} -l -q 2>/dev/null)" ]; do + echo "**** PostgreSQL server is not available. Waiting $WAIT_TIMEOUT seconds..." + sleep $WAIT_TIMEOUT + done + + unset PGPASSWORD +} + + +mysql_query() { + query=$1 + local result="" + + result=$(mysql --silent --skip-column-names -h ${DB_SERVER_HOST} -P ${DB_SERVER_PORT} \ + -u ${DB_SERVER_ROOT_USER} --password="${DB_SERVER_ROOT_PASS}" -e "$query") + + echo $result +} + +psql_query() { + query=$1 + db=$2 + + local result="" + + if [ -n "${DB_SERVER_ZBX_PASS}" ]; then + export PGPASSWORD="${DB_SERVER_ZBX_PASS}" + fi + + result=$(psql -A -q -t -h ${DB_SERVER_HOST} -p ${DB_SERVER_PORT} \ + -U ${DB_SERVER_ROOT_USER} -c "$query" $db 2>/dev/null); + + unset PGPASSWORD + + echo $result +} + +create_db_user_mysql() { + [ "${CREATE_ZBX_DB_USER}" == "true" ] || return + + echo "** Creating '${DB_SERVER_ZBX_USER}' user in MySQL database" + + USER_EXISTS=$(mysql_query "SELECT 1 FROM mysql.user WHERE user = '${DB_SERVER_ZBX_USER}' AND host = '%'") + + if [ -z "$USER_EXISTS" ]; then + mysql_query "CREATE USER '${DB_SERVER_ZBX_USER}'@'%' IDENTIFIED BY '${DB_SERVER_ZBX_PASS}'" 1>/dev/null + else + mysql_query "SET PASSWORD FOR '${DB_SERVER_ZBX_USER}'@'%' = PASSWORD('${DB_SERVER_ZBX_PASS}');" 1>/dev/null + fi + + mysql_query "GRANT ALL PRIVILEGES ON $DB_SERVER_DBNAME. * TO '${DB_SERVER_ZBX_USER}'@'%'" 1>/dev/null +} + +create_db_user_postgresql() { + [ "${CREATE_ZBX_DB_USER}" == "true" ] || return + + echo "** Creating '${DB_SERVER_ZBX_USER}' user in PostgreSQL database" + + USER_EXISTS=$(psql_query "SELECT 1 FROM pg_roles WHERE rolname='${DB_SERVER_ZBX_USER}'") + + if [ -z "$USER_EXISTS" ]; then + psql_query "CREATE USER ${DB_SERVER_ZBX_USER} WITH PASSWORD '${DB_SERVER_ZBX_PASS}'" 1>/dev/null + else + psql_query "ALTER USER ${DB_SERVER_ZBX_USER} WITH ENCRYPTED PASSWORD '${DB_SERVER_ZBX_PASS}'" 1>/dev/null + fi +} + +create_db_database_mysql() { + DB_EXISTS=$(mysql_query "SELECT SCHEMA_NAME FROM information_schema.SCHEMATA WHERE SCHEMA_NAME='${DB_SERVER_DBNAME}'") + + if [ -z ${DB_EXISTS} ]; then + echo "** Database '${DB_SERVER_DBNAME}' does not exist. Creating..." + mysql_query "CREATE DATABASE ${DB_SERVER_DBNAME} CHARACTER SET utf8 COLLATE utf8_bin" 1>/dev/null + # better solution? + mysql_query "GRANT ALL PRIVILEGES ON $DB_SERVER_DBNAME. * TO '${DB_SERVER_ZBX_USER}'@'%'" 1>/dev/null + else + echo "** Database '${DB_SERVER_DBNAME}' already exists. Please be careful with database COLLATE!" + fi +} + +create_db_database_postgresql() { + DB_EXISTS=$(psql_query "SELECT 1 AS result FROM pg_database WHERE datname='${DB_SERVER_DBNAME}'") + + if [ -z ${DB_EXISTS} ]; then + echo "** Database '${DB_SERVER_DBNAME}' does not exist. Creating..." + psql_query "CREATE DATABASE ${DB_SERVER_DBNAME} WITH OWNER ${DB_SERVER_ZBX_USER} ENCODING='UTF8' LC_CTYPE='en_US.utf8' LC_COLLATE='en_US.utf8'" 1>/dev/null + else + echo "** Database '${DB_SERVER_DBNAME}' already exists. Please be careful with database owner!" + fi +} + +create_db_schema_mysql() { + local type=$1 + + DBVERSION_TABLE_EXISTS=$(mysql_query "SELECT 1 FROM information_schema.tables WHERE table_schema='${DB_SERVER_DBNAME}' and table_name = 'dbversion'") + + if [ -n "${DBVERSION_TABLE_EXISTS}" ]; then + echo "** Table '${DB_SERVER_DBNAME}.dbversion' already exists." + ZBX_DB_VERSION=$(mysql_query "SELECT mandatory FROM ${DB_SERVER_DBNAME}.dbversion") + fi + + if [ -z "${ZBX_DB_VERSION}" ]; then + echo "** Creating '${DB_SERVER_DBNAME}' schema in MySQL" + + zcat /usr/share/doc/zabbix-$type-mysql/create.sql.gz | mysql --silent --skip-column-names \ + -h ${DB_SERVER_HOST} -P ${DB_SERVER_PORT} \ + -u ${DB_SERVER_ROOT_USER} --password="${DB_SERVER_ROOT_PASS}" \ + ${DB_SERVER_DBNAME} 1>/dev/null + fi +} + +create_db_schema_postgresql() { + local type=$1 + + DBVERSION_TABLE_EXISTS=$(psql_query "SELECT 1 FROM pg_catalog.pg_class c JOIN pg_catalog.pg_namespace n ON n.oid = + c.relnamespace WHERE n.nspname = 'public' AND c.relname = 'dbversion'" "${DB_SERVER_DBNAME}") + + if [ -n "${DBVERSION_TABLE_EXISTS}" ]; then + echo "** Table '${DB_SERVER_DBNAME}.dbversion' already exists." + ZBX_DB_VERSION=$(psql_query "SELECT mandatory FROM public.dbversion" "${DB_SERVER_DBNAME}") + fi + + if [ -z "${ZBX_DB_VERSION}" ]; then + echo "** Creating '${DB_SERVER_DBNAME}' schema in PostgreSQL" + + if [ -n "${DB_SERVER_ZBX_PASS}" ]; then + export PGPASSWORD="${DB_SERVER_ZBX_PASS}" + fi + + zcat /usr/share/doc/zabbix-$type-postgresql/create.sql.gz | psql -q \ + -h ${DB_SERVER_HOST} -p ${DB_SERVER_PORT} \ + -U ${DB_SERVER_ZBX_USER} ${DB_SERVER_DBNAME} 1>/dev/null + + unset PGPASSWORD + fi +} + +prepare_web_server_apache() { + if [ -d "/etc/apache2/sites-available" ]; then + APACHE_SITES_DIR=/etc/apache2/sites-available + elif [ -d "/etc/apache2/conf.d" ]; then + APACHE_SITES_DIR=/etc/apache2/conf.d + elif [ -d "/etc/httpd/conf.d" ]; then + APACHE_SITES_DIR=/etc/httpd/conf.d + else + echo "**** Apache is not available" + exit 1 + fi + + if [ -f "/usr/sbin/a2dissite" ]; then + echo "** Disable default site" + /usr/sbin/a2dissite 000-default 1>/dev/null + rm -rf "$APACHE_SITES_DIR/*" + elif [ -f "/etc/apache2/conf.d/default.conf" ]; then + echo "** Disable default site" + rm -f "/etc/apache2/conf.d/default.conf" + rm -f "/etc/httpd/conf.d/welcome.conf" + fi + + echo "** Adding Zabbix virtual host (HTTP)" + if [ -f "$ZABBIX_ETC_DIR/apache.conf" ]; then + ln -s "$ZABBIX_ETC_DIR/apache.conf" "$APACHE_SITES_DIR/zabbix.conf" + if [ -f "/usr/sbin/a2dissite" ]; then + /usr/sbin/a2ensite zabbix.conf 1>/dev/null + fi + else + echo "**** Impossible to enable HTTP virtual host" + fi + + if [ -f "/etc/apache2/conf.d/ssl.conf" ]; then + rm -f "/etc/apache2/conf.d/ssl.conf" + fi + + if [ -f "/etc/ssl/apache2/ssl.crt" ] && [ -f "/etc/ssl/apache2/ssl.key" ]; then + echo "** Enable SSL support for Apache2" + if [ -f "/usr/sbin/a2enmod" ]; then + /usr/sbin/a2enmod ssl 1>/dev/null + fi + + echo "** Adding Zabbix virtual host (HTTPS)" + if [ -f "$ZABBIX_ETC_DIR/apache_ssl.conf" ]; then + ln -s "$ZABBIX_ETC_DIR/apache_ssl.conf" "$APACHE_SITES_DIR/zabbix_ssl.conf" + if [ -f "/usr/sbin/a2dissite" ]; then + /usr/sbin/a2ensite zabbix_ssl.conf 1>/dev/null + fi + else + echo "**** Impossible to enable HTTPS virtual host" + fi + else + echo "**** Impossible to enable SSL support for Apache2. Certificates are missed." + fi + + # Change Apache2 logging to stdout and stderr + if [ -f "/etc/apache2/apache2.conf" ]; then + sed -ri \ + -e 's!^(\s*CustomLog)\s+\S+!\1 /proc/self/fd/1!g' \ + -e 's!^(\s*ErrorLog)\s+\S+!\1 /proc/self/fd/2!g' \ + "/etc/apache2/apache2.conf" + fi + + if [ -f "/etc/httpd/conf/httpd.conf" ]; then + sed -ri \ + -e 's!^(\s*CustomLog)\s+\S+!\1 /proc/self/fd/1!g' \ + -e 's!^(\s*ErrorLog)\s+\S+!\1 /proc/self/fd/2!g' \ + "/etc/httpd/conf/httpd.conf" + fi + + if [ -f "/etc/apache2/httpd.conf" ]; then + sed -ri \ + -e 's!^(\s*CustomLog)\s+\S+!\1 /proc/self/fd/1!g' \ + -e 's!^(\s*ErrorLog)\s+\S+!\1 /proc/self/fd/2!g' \ + "/etc/apache2/httpd.conf" + fi + + if [ -f "/etc/apache2/conf-available/other-vhosts-access-log.conf" ]; then + sed -ri \ + -e 's!^(\s*CustomLog)\s+\S+!\1 /proc/self/fd/1!g' \ + -e 's!^(\s*ErrorLog)\s+\S+!\1 /proc/self/fd/2!g' \ + "/etc/apache2/conf-available/other-vhosts-access-log.conf" + fi + + if [ -f "/etc/apache2/conf.d/mpm.conf" ]; then + sed -ri \ + -e 's!^(\s*PidFile)\s+\S+!\1 "/var/run/httpd.pid"!g' \ + "/etc/apache2/conf.d/mpm.conf" + fi + + if [ -f "/var/run/apache2/apache2.pid" ]; then + rm -f "/var/run/apache2/apache2.pid" + fi + + if [ -f "/var/run/httpd/httpd.pid" ]; then + rm -f "/var/run/httpd/httpd.pid" + fi +} + +prepare_web_server_nginx() { + NGINX_CONFD_DIR="/etc/nginx/conf.d" + NGINX_SSL_CONFIG="/etc/ssl/nginx" + PHP_SESSIONS_DIR="/var/lib/php5" + + echo "** Disable default vhosts" + rm -f $NGINX_CONFD_DIR/*.conf + + echo "** Adding Zabbix virtual host (HTTP)" + if [ -f "$ZABBIX_ETC_DIR/nginx.conf" ]; then + ln -s "$ZABBIX_ETC_DIR/nginx.conf" "$NGINX_CONFD_DIR" + else + echo "**** Impossible to enable HTTP virtual host" + fi + + if [ -f "$NGINX_SSL_CONFIG/ssl.crt" ] && [ -f "$NGINX_SSL_CONFIG/ssl.key" ] && [ -f "$NGINX_SSL_CONFIG/dhparam.pem" ]; then + echo "** Enable SSL support for Nginx" + if [ -f "$ZABBIX_ETC_DIR/nginx_ssl.conf" ]; then + ln -s "$ZABBIX_ETC_DIR/nginx_ssl.conf" "$NGINX_CONFD_DIR" + else + echo "**** Impossible to enable HTTPS virtual host" + fi + else + echo "**** Impossible to enable SSL support for Nginx. Certificates are missed." + fi + + if [ -d "/var/log/nginx/" ]; then + ln -sf /dev/fd/2 /var/log/nginx/error.log + fi + + ln -sf /dev/fd/2 /var/log/php5-fpm.log +} + +clear_deploy() { + local type=$1 + echo "** Cleaning the system" + + [ "$type" != "dev" ] && return +} + +update_zbx_config() { + local type=$1 + local db_type=$2 + + echo "** Preparing Zabbix $type configuration file" + + ZBX_CONFIG=$ZABBIX_ETC_DIR/zabbix_$type.conf + + if [ "$type" == "proxy" ]; then + update_config_var $ZBX_CONFIG "ProxyMode" "${ZBX_PROXYMODE}" + update_config_var $ZBX_CONFIG "Server" "${ZBX_SERVER_HOST}" + update_config_var $ZBX_CONFIG "ServerPort" "${ZBX_SERVER_PORT}" + update_config_var $ZBX_CONFIG "Hostname" "${ZBX_HOSTNAME:-"zabbix-proxy-"$db_type}" + update_config_var $ZBX_CONFIG "HostnameItem" "${ZBX_HOSTNAMEITEM}" + fi + + if [ $type == "proxy" ] && [ "${ZBX_ADD_SERVER}" = "true" ]; then + update_config_var $ZBX_CONFIG "ListenPort" "10061" + else + update_config_var $ZBX_CONFIG "ListenPort" + fi + update_config_var $ZBX_CONFIG "SourceIP" "${ZBX_SOURCEIP}" + update_config_var $ZBX_CONFIG "LogType" "console" + update_config_var $ZBX_CONFIG "LogFile" + update_config_var $ZBX_CONFIG "LogFileSize" + update_config_var $ZBX_CONFIG "PidFile" + + update_config_var $ZBX_CONFIG "DebugLevel" "${ZBX_DEBUGLEVEL}" + + if [ "$db_type" == "sqlite3" ]; then + update_config_var $ZBX_CONFIG "DBHost" + update_config_var $ZBX_CONFIG "DBName" "/var/lib/zabbix/zabbix_proxy_db" + update_config_var $ZBX_CONFIG "DBUser" + update_config_var $ZBX_CONFIG "DBPort" + update_config_var $ZBX_CONFIG "DBPassword" + else + update_config_var $ZBX_CONFIG "DBHost" "${DB_SERVER_HOST}" + update_config_var $ZBX_CONFIG "DBName" "${DB_SERVER_DBNAME}" + update_config_var $ZBX_CONFIG "DBUser" "${DB_SERVER_ZBX_USER}" + update_config_var $ZBX_CONFIG "DBPort" "${DB_SERVER_PORT}" + update_config_var $ZBX_CONFIG "DBPassword" "${DB_SERVER_ZBX_PASS}" + fi + + if [ "$type" == "proxy" ]; then + update_config_var $ZBX_CONFIG "ProxyLocalBuffer" "${ZBX_PROXYLOCALBUFFER}" + update_config_var $ZBX_CONFIG "ProxyOfflineBuffer" "${ZBX_PROXYOFFLINEBUFFER}" + update_config_var $ZBX_CONFIG "HeartbeatFrequency" "${ZBX_PROXYHEARTBEATFREQUENCY}" + update_config_var $ZBX_CONFIG "ConfigFrequency" "${ZBX_CONFIGFREQUENCY}" + update_config_var $ZBX_CONFIG "DataSenderFrequency" "${ZBX_DATASENDERFREQUENCY}" + fi + + update_config_var $ZBX_CONFIG "StartPollers" "${ZBX_STARTPOLLERS}" + update_config_var $ZBX_CONFIG "StartIPMIPollers" "${ZBX_IPMIPOLLERS}" + update_config_var $ZBX_CONFIG "StartPollersUnreachable" "${ZBX_STARTPOLLERSUNREACHABLE}" + update_config_var $ZBX_CONFIG "StartTrappers" "${ZBX_STARTTRAPPERS}" + update_config_var $ZBX_CONFIG "StartPingers" "${ZBX_STARTPINGERS}" + update_config_var $ZBX_CONFIG "StartDiscoverers" "${ZBX_STARTDISCOVERERS}" + update_config_var $ZBX_CONFIG "StartHTTPPollers" "${ZBX_STARTHTTPPOLLERS}" + + if [ "$type" == "server" ]; then + update_config_var $ZBX_CONFIG "StartTimers" "${ZBX_STARTTIMERS}" + update_config_var $ZBX_CONFIG "StartEscalators" "${ZBX_STARTESCALATORS}" + fi + + ZBX_JAVAGATEWAY_ENABLE=${ZBX_JAVAGATEWAY_ENABLE:-"false"} + if [ "${ZBX_JAVAGATEWAY_ENABLE}" == "true" ]; then + update_config_var $ZBX_CONFIG "JavaGateway" "${ZBX_JAVAGATEWAY:-"zabbix-java-gateway"}" + update_config_var $ZBX_CONFIG "JavaGatewayPort" "${ZBX_JAVAGATEWAYPORT}" + update_config_var $ZBX_CONFIG "StartJavaPollers" "${ZBX_STARTJAVAPOLLERS:-"5"}" + else + update_config_var $ZBX_CONFIG "JavaGateway" + update_config_var $ZBX_CONFIG "JavaGatewayPort" + update_config_var $ZBX_CONFIG "StartJavaPollers" + fi + + update_config_var $ZBX_CONFIG "StartVMwareCollectors" "${ZBX_STARTVMWARECOLLECTORS}" + update_config_var $ZBX_CONFIG "VMwareFrequency" "${ZBX_VMWAREFREQUENCY}" + update_config_var $ZBX_CONFIG "VMwarePerfFrequency" "${ZBX_VMWAREPERFFREQUENCY}" + update_config_var $ZBX_CONFIG "VMwareCacheSize" "${ZBX_VMWARECACHESIZE}" + update_config_var $ZBX_CONFIG "VMwareTimeout" "${ZBX_VMWARETIMEOUT}" + + ZBX_ENABLE_SNMP_TRAPS=${ZBX_ENABLE_SNMP_TRAPS:-"false"} + if [ "${ZBX_ENABLE_SNMP_TRAPS}" == "true" ]; then + update_config_var $ZBX_CONFIG "SNMPTrapperFile" "${ZABBIX_USER_HOME_DIR}/snmptraps/snmptraps.log" + update_config_var $ZBX_CONFIG "StartSNMPTrapper" "1" + else + update_config_var $ZBX_CONFIG "SNMPTrapperFile" + update_config_var $ZBX_CONFIG "StartSNMPTrapper" + fi + + update_config_var $ZBX_CONFIG "HousekeepingFrequency" "${ZBX_HOUSEKEEPINGFREQUENCY}" + if [ "$type" == "server" ]; then + update_config_var $ZBX_CONFIG "MaxHousekeeperDelete" "${ZBX_MAXHOUSEKEEPERDELETE}" + update_config_var $ZBX_CONFIG "SenderFrequency" "${ZBX_SENDERFREQUENCY}" + fi + + update_config_var $ZBX_CONFIG "CacheSize" "${ZBX_CACHESIZE}" + + if [ "$type" == "server" ]; then + update_config_var $ZBX_CONFIG "CacheUpdateFrequency" "${ZBX_CACHEUPDATEFREQUENCY}" + fi + + update_config_var $ZBX_CONFIG "StartDBSyncers" "${ZBX_STARTDBSYNCERS}" + update_config_var $ZBX_CONFIG "HistoryCacheSize" "${ZBX_HISTORYCACHESIZE}" + update_config_var $ZBX_CONFIG "HistoryIndexCacheSize" "${ZBX_HISTORYINDEXCACHESIZE}" + + if [ "$type" == "server" ]; then + update_config_var $ZBX_CONFIG "TrendCacheSize" "${ZBX_TRENDCACHESIZE}" + update_config_var $ZBX_CONFIG "ValueCacheSize" "${ZBX_VALUECACHESIZE}" + fi + + update_config_var $ZBX_CONFIG "Timeout" "${ZBX_TIMEOUT}" + update_config_var $ZBX_CONFIG "TrapperTimeout" "${ZBX_TRAPPERIMEOUT}" + update_config_var $ZBX_CONFIG "UnreachablePeriod" "${ZBX_UNREACHABLEPERIOD}" + update_config_var $ZBX_CONFIG "UnavailableDelay" "${ZBX_UNAVAILABLEDELAY}" + update_config_var $ZBX_CONFIG "UnreachableDelay" "${ZBX_UNREACHABLEDELAY}" + + update_config_var $ZBX_CONFIG "AlertScriptsPath" "/usr/lib/zabbix/alertscripts" + update_config_var $ZBX_CONFIG "ExternalScripts" "/usr/lib/zabbix/externalscripts" + + # Possible few fping locations + if [ -f "/usr/bin/fping" ]; then + update_config_var $ZBX_CONFIG "FpingLocation" "/usr/bin/fping" + else + update_config_var $ZBX_CONFIG "FpingLocation" "/usr/sbin/fping" + fi + if [ -f "/usr/bin/fping6" ]; then + update_config_var $ZBX_CONFIG "Fping6Location" "/usr/bin/fping6" + else + update_config_var $ZBX_CONFIG "Fping6Location" "/usr/sbin/fping6" + fi + + update_config_var $ZBX_CONFIG "SSHKeyLocation" "$ZABBIX_USER_HOME_DIR/ssh_keys" + update_config_var $ZBX_CONFIG "LogSlowQueries" "${ZBX_LOGSLOWQUERIES}" + + if [ "$type" == "server" ]; then + update_config_var $ZBX_CONFIG "StartProxyPollers" "${ZBX_STARTPROXYPOLLERS}" + update_config_var $ZBX_CONFIG "ProxyConfigFrequency" "${ZBX_PROXYCONFIGFREQUENCY}" + update_config_var $ZBX_CONFIG "ProxyDataFrequency" "${ZBX_PROXYDATAFREQUENCY}" + fi + + update_config_var $ZBX_CONFIG "SSLCertLocation" "$ZABBIX_USER_HOME_DIR/ssl/certs/" + update_config_var $ZBX_CONFIG "SSLKeyLocation" "$ZABBIX_USER_HOME_DIR/ssl/keys/" + update_config_var $ZBX_CONFIG "SSLCALocation" "$ZABBIX_USER_HOME_DIR/ssl/ssl_ca/" + update_config_var $ZBX_CONFIG "LoadModulePath" "$ZABBIX_USER_HOME_DIR/modules/" + update_config_multiple_var $ZBX_CONFIG "LoadModule" "${ZBX_LOADMODULE}" + + if [ "$type" == "proxy" ]; then + update_config_var $ZBX_CONFIG "TLSConnect" "${ZBX_TLSCONNECT}" + update_config_var $ZBX_CONFIG "TLSAccept" "${ZBX_TLSACCEPT}" + fi + update_config_var $ZBX_CONFIG "TLSCAFile" "${ZBX_TLSCAFILE}" + update_config_var $ZBX_CONFIG "TLSCRLFile" "${ZBX_TLSCRLFILE}" + + if [ "$type" == "proxy" ]; then + update_config_var $ZBX_CONFIG "TLSServerCertIssuer" "${ZBX_TLSSERVERCERTISSUER}" + update_config_var $ZBX_CONFIG "TLSServerCertSubject" "${ZBX_TLSSERVERCERTSUBJECT}" + fi + + update_config_var $ZBX_CONFIG "TLSCertFile" "${ZBX_TLSCERTFILE}" + update_config_var $ZBX_CONFIG "TLSKeyFile" "${ZBX_TLSKEYFILE}" + + if [ "$type" == "proxy" ]; then + update_config_var $ZBX_CONFIG "TLSPSKIdentity" "${ZBX_TLSPSKIDENTITY}" + update_config_var $ZBX_CONFIG "TLSPSKFile" "${ZBX_TLSPSKFILE}" + fi +} + + +prepare_zbx_web_config() { + local db_type=$1 + local server_name="" + + echo "** Preparing Zabbix frontend configuration file" + + ZBX_WEB_CONFIG="$ZABBIX_ETC_DIR/web/zabbix.conf.php" + + if [ -f "/usr/share/zabbix/conf/zabbix.conf.php" ]; then + rm -f "/usr/share/zabbix/conf/zabbix.conf.php" + fi + + ln -s "$ZBX_WEB_CONFIG" "/usr/share/zabbix/conf/zabbix.conf.php" + + # Different places of PHP configuration file + if [ -f "/etc/php5/conf.d/99-zabbix.ini" ]; then + PHP_CONFIG_FILE="/etc/php5/conf.d/99-zabbix.ini" + elif [ -f "/etc/php5/fpm/conf.d/99-zabbix.ini" ]; then + PHP_CONFIG_FILE="/etc/php5/fpm/conf.d/99-zabbix.ini" + elif [ -f "/etc/php5/apache2/conf.d/99-zabbix.ini" ]; then + PHP_CONFIG_FILE="/etc/php5/apache2/conf.d/99-zabbix.ini" + elif [ -f "/etc/php/7.0/apache2/conf.d/99-zabbix.ini" ]; then + PHP_CONFIG_FILE="/etc/php/7.0/apache2/conf.d/99-zabbix.ini" + elif [ -f "/etc/php/7.0/fpm/conf.d/99-zabbix.ini" ]; then + PHP_CONFIG_FILE="/etc/php/7.0/fpm/conf.d/99-zabbix.ini" + elif [ -f "/etc/php.d/99-zabbix.ini" ]; then + PHP_CONFIG_FILE="/etc/php.d/99-zabbix.ini" + fi + + if [ -n "$PHP_CONFIG_FILE" ]; then + update_config_var "$PHP_CONFIG_FILE" "max_execution_time" "${ZBX_MAXEXECUTIONTIME:-"600"}" + update_config_var "$PHP_CONFIG_FILE" "memory_limit" "${ZBX_MEMORYLIMIT:-"128M"}" + update_config_var "$PHP_CONFIG_FILE" "post_max_size" "${ZBX_POSTMAXSIZE:-"16M"}" + update_config_var "$PHP_CONFIG_FILE" "upload_max_filesize" "${ZBX_UPLOADMAXFILESIZE:-"2M"}" + update_config_var "$PHP_CONFIG_FILE" "max_input_time" "${ZBX_MAXINPUTTIME:-"300"}" + update_config_var "$PHP_CONFIG_FILE" "date.timezone" "${PHP_TZ}" + else + echo "**** Zabbix related PHP configuration file not found" + fi + + # Escaping "/" character in parameter value + server_name=${ZBX_SERVER_NAME//\//\\/} + + sed -i \ + -e "s/{DB_SERVER_HOST}/${DB_SERVER_HOST}/g" \ + -e "s/{DB_SERVER_PORT}/${DB_SERVER_PORT}/g" \ + -e "s/{DB_SERVER_DBNAME}/${DB_SERVER_DBNAME}/g" \ + -e "s/{DB_SERVER_USER}/${DB_SERVER_ZBX_USER}/g" \ + -e "s/{DB_SERVER_PASS}/${DB_SERVER_ZBX_PASS}/g" \ + -e "s/{ZBX_SERVER_HOST}/${ZBX_SERVER_HOST}/g" \ + -e "s/{ZBX_SERVER_PORT}/${ZBX_SERVER_PORT}/g" \ + -e "s/{ZBX_SERVER_NAME}/$server_name/g" \ + "$ZBX_WEB_CONFIG" + + [ "$db_type" = "postgresql" ] && sed -i "s/MYSQL/POSTGRESQL/g" "$ZBX_WEB_CONFIG" +} + +prepare_zbx_agent_config() { + echo "** Preparing Zabbix agent configuration file" + + ZBX_AGENT_CONFIG=$ZABBIX_ETC_DIR/zabbix_agentd.conf + + ZBX_PASSIVESERVERS=${ZBX_PASSIVESERVERS:-""} + ZBX_ACTIVESERVERS=${ZBX_ACTIVESERVERS:-""} + + [ -n "$ZBX_PASSIVESERVERS" ] && ZBX_PASSIVESERVERS=","$ZBX_PASSIVESERVERS + + ZBX_PASSIVESERVERS=$ZBX_SERVER_HOST$ZBX_PASSIVESERVERS + + [ -n "$ZBX_ACTIVESERVERS" ] && ZBX_ACTIVESERVERS=","$ZBX_ACTIVESERVERS + + ZBX_ACTIVESERVERS=$ZBX_SERVER_HOST":"$ZBX_SERVER_PORT$ZBX_ACTIVESERVERS + + update_config_var $ZBX_AGENT_CONFIG "PidFile" + update_config_var $ZBX_AGENT_CONFIG "LogType" "console" + update_config_var $ZBX_AGENT_CONFIG "LogFile" + update_config_var $ZBX_AGENT_CONFIG "LogFileSize" + update_config_var $ZBX_AGENT_CONFIG "DebugLevel" "${ZBX_DEBUGLEVEL}" + update_config_var $ZBX_AGENT_CONFIG "SourceIP" + update_config_var $ZBX_AGENT_CONFIG "EnableRemoteCommands" "${ZBX_ENABLEREMOTECOMMANDS}" + update_config_var $ZBX_AGENT_CONFIG "LogRemoteCommands" "${ZBX_LOGREMOTECOMMANDS}" + + ZBX_PASSIVE_ALLOW=${ZBX_PASSIVE_ALLOW:-"true"} + if [ "$ZBX_PASSIVE_ALLOW" == "true" ]; then + echo "** Using '$ZBX_PASSIVESERVERS' servers for passive checks" + update_config_var $ZBX_AGENT_CONFIG "Server" "${ZBX_PASSIVESERVERS}" + else + update_config_var $ZBX_AGENT_CONFIG "Server" + fi + + update_config_var $ZBX_AGENT_CONFIG "ListenPort" + update_config_var $ZBX_AGENT_CONFIG "ListenIP" "${ZBX_LISTENIP}" + update_config_var $ZBX_AGENT_CONFIG "StartAgents" "${ZBX_STARTAGENTS}" + + ZBX_ACTIVE_ALLOW=${ZBX_ACTIVE_ALLOW:-"true"} + if [ "$ZBX_ACTIVE_ALLOW" == "true" ]; then + echo "** Using '$ZBX_ACTIVESERVERS' servers for active checks" + update_config_var $ZBX_AGENT_CONFIG "ServerActive" "${ZBX_ACTIVESERVERS}" + else + update_config_var $ZBX_AGENT_CONFIG "ServerActive" + fi + + update_config_var $ZBX_AGENT_CONFIG "Hostname" "${ZBX_HOSTNAME}" + update_config_var $ZBX_AGENT_CONFIG "HostnameItem" "${ZBX_HOSTNAMEITEM}" + update_config_var $ZBX_AGENT_CONFIG "HostMetadata" "${ZBX_METADATA}" + update_config_var $ZBX_AGENT_CONFIG "HostMetadataItem" "${ZBX_METADATAITEM}" + update_config_var $ZBX_AGENT_CONFIG "RefreshActiveChecks" "${ZBX_REFRESHACTIVECHECKS}" + update_config_var $ZBX_AGENT_CONFIG "BufferSend" "${ZBX_BUFFERSEND}" + update_config_var $ZBX_AGENT_CONFIG "BufferSize" "${ZBX_BUFFERSIZE}" + update_config_var $ZBX_AGENT_CONFIG "MaxLinesPerSecond" "${ZBX_MAXLINESPERSECOND}" +# update_config_multiple_var $ZBX_AGENT_CONFIG "Alias" ${ZBX_ALIAS} + update_config_var $ZBX_AGENT_CONFIG "Timeout" "${ZBX_TIMEOUT}" + update_config_var $ZBX_AGENT_CONFIG "Include" "/etc/zabbix/zabbix_agentd.d/" + update_config_var $ZBX_AGENT_CONFIG "UnsafeUserParameters" "${ZBX_UNSAFEUSERPARAMETERS}" + update_config_var $ZBX_AGENT_CONFIG "LoadModulePath" "$ZABBIX_USER_HOME_DIR/modules/" + update_config_multiple_var $ZBX_AGENT_CONFIG "LoadModule" "${ZBX_LOADMODULE}" + update_config_var $ZBX_AGENT_CONFIG "TLSConnect" "${ZBX_TLSCONNECT}" + update_config_var $ZBX_AGENT_CONFIG "TLSAccept" "${ZBX_TLSACCEPT}" + update_config_var $ZBX_AGENT_CONFIG "TLSCAFile" "${ZBX_TLSCAFILE}" + update_config_var $ZBX_AGENT_CONFIG "TLSCRLFile" "${ZBX_TLSCRLFILE}" + update_config_var $ZBX_AGENT_CONFIG "TLSServerCertIssuer" "${ZBX_TLSSERVERCERTISSUER}" + update_config_var $ZBX_AGENT_CONFIG "TLSServerCertSubject" "${ZBX_TLSSERVERCERTSUBJECT}" + update_config_var $ZBX_AGENT_CONFIG "TLSCertFile" "${ZBX_TLSCERTFILE}" + update_config_var $ZBX_AGENT_CONFIG "TLSKeyFile" "${ZBX_TLSKEYFILE}" + update_config_var $ZBX_AGENT_CONFIG "TLSPSKIdentity" "${ZBX_TLSPSKIDENTITY}" + update_config_var $ZBX_AGENT_CONFIG "TLSPSKFile" "${ZBX_TLSPSKFILE}" +} + +prepare_java_gateway_config() { + echo "** Preparing Zabbix Java Gateway log configuration file" + + ZBX_GATEWAY_CONFIG=$ZABBIX_ETC_DIR/zabbix_java_gateway_logback.xml + + if [ -n "${ZBX_DEBUGLEVEL}" ]; then + echo "Updating $ZBX_GATEWAY_CONFIG 'DebugLevel' parameter: '${ZBX_DEBUGLEVEL}'... updated" + if [ -f "$ZBX_GATEWAY_CONFIG" ]; then + sed -i -e "/^.*/" "$ZBX_GATEWAY_CONFIG" + else + echo "**** Zabbix Java Gateway log configuration file '$ZBX_GATEWAY_CONFIG' not found" + fi + fi +} + +prepare_agent() { + echo "** Preparing Zabbix agent" + prepare_zbx_agent_config +} + +prepare_server() { + local db_type=$1 + + echo "** Preparing Zabbix server" + + check_variables_$db_type "server" + check_db_connect_$db_type + create_db_user_$db_type + create_db_database_$db_type + create_db_schema_$db_type "server" + + update_zbx_config "server" "$db_type" +} + +prepare_proxy() { + local db_type=$1 + + echo "Preparing Zabbix proxy" + + if [ "$db_type" != "sqlite3" ]; then + check_variables_$db_type "proxy" + check_db_connect_$db_type + create_db_user_$db_type + create_db_database_$db_type + create_db_schema_$db_type "proxy" + fi + + update_zbx_config "proxy" $db_type +} + +prepare_web() { + local web_server=$1 + local db_type=$2 + + echo "** Preparing Zabbix web-interface" + + check_variables_$db_type + check_db_connect_$db_type + prepare_web_server_$web_server + prepare_zbx_web_config $db_type +} + +prepare_java_gateway() { + echo "** Preparing Zabbix Java Gateway" + + prepare_java_gateway_config +} + +################################################# + +if [ ! -n "$zbx_type" ]; then + echo "**** Type of Zabbix component is not specified" + exit 1 +elif [ "$zbx_type" == "dev" ]; then + echo "** Deploying Zabbix installation from SVN" +else + if [ ! -n "$zbx_db_type" ]; then + echo "**** Database type of Zabbix $zbx_type is not specified" + exit 1 + fi + + if [ -n "$zbx_db_type" ]; then + if [ -n "$zbx_opt_type" ]; then + echo "** Deploying Zabbix $zbx_type ($zbx_opt_type) with $zbx_db_type database" + else + echo "** Deploying Zabbix $zbx_type with $zbx_db_type database" + fi + else + echo "** Deploying Zabbix $zbx_type" + fi +fi + +prepare_system "$zbx_type" "$zbx_opt_type" + +[ "$zbx_type" == "server" ] && prepare_server $zbx_db_type +[ "${ZBX_ADD_SERVER}" == "true" ] && prepare_server ${ZBX_MAIN_DB} + +[ "$zbx_type" == "proxy" ] && prepare_proxy $zbx_db_type +[ "${ZBX_ADD_PROXY}" == "true" ] && prepare_proxy ${ZBX_PROXY_DB} + +[ "$zbx_type" == "frontend" ] && prepare_web $zbx_opt_type $zbx_db_type +[ "${ZBX_ADD_WEB}" == "true" ] && prepare_web ${ZBX_WEB_SERVER} ${ZBX_MAIN_DB} + +[ "$zbx_type" == "agentd" ] && prepare_agent +[ "${ZBX_ADD_AGENT}" == "true" ] && prepare_agent + +[ "$zbx_type" == "java-gateway" ] && prepare_java_gateway +[ "${ZBX_ADD_JAVA_GATEWAY}" == "true" ] && prepare_java_gateway + +clear_deploy "$zbx_type" + +echo "########################################################" + +echo "** Executing supervisord" +exec /usr/bin/supervisord -c /etc/supervisor/supervisord.conf + +################################################# diff --git a/server-pgsql/ubuntu/.dockerignore b/server-pgsql/ubuntu/.dockerignore new file mode 100644 index 000000000..88a84e55a --- /dev/null +++ b/server-pgsql/ubuntu/.dockerignore @@ -0,0 +1 @@ +build.sh diff --git a/server-pgsql/ubuntu/Dockerfile b/server-pgsql/ubuntu/Dockerfile index e8103f4a4..110cbb501 100644 --- a/server-pgsql/ubuntu/Dockerfile +++ b/server-pgsql/ubuntu/Dockerfile @@ -1,12 +1,26 @@ FROM ubuntu:trusty LABEL maintainer "Alexey Pustovalov " +ARG BUILD_DATE +ARG VCS_REF + ARG APT_FLAGS_COMMON="-qq -y" ARG APT_FLAGS_PERSISTANT="${APT_FLAGS_COMMON} --no-install-recommends" ARG APT_FLAGS_DEV="${APT_FLAGS_COMMON} --no-install-recommends" ARG DB_TYPE=postgresql -ENV LANG=en_US.UTF-8 LANGUAGE=en_US:en LC_ALL=en_US.UTF-8 DEBIAN_FRONTEND=noninteractive TERM=xterm -ENV MIBDIRS=/usr/share/mibs/iana:/usr/share/mibs/ietf:/usr/share/snmp/mibs:/var/lib/zabbix/mibs MIBS=+ALL +ENV LANG=en_US.UTF-8 LANGUAGE=en_US:en LC_ALL=en_US.UTF-8 DEBIAN_FRONTEND=noninteractive TERM=xterm \ + MIBDIRS=/var/lib/mibs/iana:/var/lib/mibs/ietf:/usr/share/snmp/mibs:/var/lib/zabbix/mibs MIBS=+ALL + +LABEL org.label-schema.name="zabbix-proxy-${DB_TYPE}-ubuntu" \ + org.label-schema.vendor="Zabbix LLC" \ + org.label-schema.url="https://zabbix.com/" \ + org.label-schema.description="Zabbix server with PostgreSQL database support" \ + org.label-schema.vcs-ref="${VCS_REF}" \ + org.label-schema.build-date="${BUILD_DATE}" \ + org.label-schema.schema-version="1.0" \ + org.label-schema.license="GPL 2.0" + +STOPSIGNAL SIGTERM RUN locale-gen $LC_ALL && \ echo "#!/bin/sh\nexit 0" > /usr/sbin/policy-rc.d && \ @@ -18,36 +32,37 @@ RUN locale-gen $LC_ALL && \ --ingroup zabbix \ --home /var/lib/zabbix/ \ zabbix && \ - mkdir -p /etc/zabbix/ && \ + usermod -G zabbix,dialout zabbix && \ + mkdir -p /etc/zabbix && \ mkdir -p /var/lib/zabbix && \ + mkdir -p /usr/lib/zabbix/alertscripts && \ mkdir -p /var/lib/zabbix/enc && \ + mkdir -p /usr/lib/zabbix/externalscripts && \ + mkdir -p /var/lib/zabbix/mibs && \ mkdir -p /var/lib/zabbix/modules && \ + mkdir -p /var/lib/zabbix/snmptraps && \ mkdir -p /var/lib/zabbix/ssh_keys && \ mkdir -p /var/lib/zabbix/ssl && \ mkdir -p /var/lib/zabbix/ssl/certs && \ mkdir -p /var/lib/zabbix/ssl/keys && \ mkdir -p /var/lib/zabbix/ssl/ssl_ca && \ - mkdir -p /usr/lib/zabbix/externalscripts && \ - mkdir -p /usr/lib/zabbix/alertscripts && \ - mkdir -p /var/lib/zabbix/mibs && \ - mkdir -p /var/lib/zabbix/snmptraps && \ chown --quiet -R zabbix:root /var/lib/zabbix && \ mkdir -p /usr/share/doc/zabbix-server-${DB_TYPE} && \ apt-get ${APT_FLAGS_COMMON} update && \ apt-get ${APT_FLAGS_PERSISTANT} install \ - supervisor \ - snmp-mibs-downloader \ - postgresql-client \ - libpq5 \ - libiksemel3 \ - libsnmp30 \ + fping \ libcurl3 \ - unixodbc \ + libiksemel3 \ + libopenipmi0 \ + libpq5 \ + libsnmp30 \ libssh2-1 \ libssl1.0.0 \ libxml2 \ - fping \ - libopenipmi0 1>/dev/null && \ + postgresql-client \ + snmp-mibs-downloader \ + supervisor \ + unixodbc 1>/dev/null && \ apt-get ${APT_FLAGS_COMMON} autoremove && \ apt-get ${APT_FLAGS_COMMON} clean && \ rm -rf /var/lib/apt/lists/* @@ -57,23 +72,29 @@ ARG ZBX_VERSION=${MAJOR_VERSION}.14 ARG ZBX_SOURCES=svn://svn.zabbix.com/tags/${ZBX_VERSION}/ ENV ZBX_VERSION=${ZBX_VERSION} ZBX_SOURCES=${ZBX_SOURCES} DB_TYPE=${DB_TYPE} +LABEL org.label-schema.usage="https://www.zabbix.com/documentation/${MAJOR_VERSION}/manual/installation/containers" \ + org.label-schema.version="${ZBX_VERSION}" \ + org.label-schema.vcs-url="${ZBX_SOURCES}" \ + org.label-schema.docker.cmd="docker run --name zabbix-server-${DB_TYPE} --link postgres-server:postgres -p 10051:10051 -d zabbix-server-${DB_TYPE}:ubuntu-${ZBX_VERSION}" + RUN apt-get ${APT_FLAGS_COMMON} update && \ apt-get ${APT_FLAGS_DEV} install \ - gcc \ - make \ + autoconf \ automake \ + gcc \ libc6-dev \ - pkg-config \ + libcurl4-openssl-dev \ + libiksemel-dev \ + libldap2-dev \ + libopenipmi-dev \ libpq-dev \ libsnmp-dev \ - libcurl4-openssl-dev \ - libldap2-dev \ - libiksemel-dev \ - libopenipmi-dev \ libssh2-1-dev \ - unixodbc-dev \ libxml2-dev \ - subversion 1>/dev/null && \ + make \ + pkg-config \ + subversion \ + unixodbc-dev 1>/dev/null && \ cd /tmp/ && \ svn --quiet export ${ZBX_SOURCES} zabbix-${ZBX_VERSION} && \ cd /tmp/zabbix-${ZBX_VERSION} && \ @@ -82,24 +103,24 @@ RUN apt-get ${APT_FLAGS_COMMON} update && \ ./bootstrap.sh 1>/dev/null && \ export CFLAGS="-fPIC -pie -Wl,-z,relro -Wl,-z,now" && \ ./configure \ - --prefix=/usr \ - --silent \ - --sysconfdir=/etc/zabbix \ - --libdir=/usr/lib/zabbix \ --datadir=/usr/lib \ - --enable-server \ + --libdir=/usr/lib/zabbix \ + --prefix=/usr \ + --sysconfdir=/etc/zabbix \ --enable-agent \ - --enable-ipv6 \ + --enable-server \ + --with-${DB_TYPE} \ --with-jabber \ --with-ldap \ + --with-libcurl \ + --with-libxml2 \ --with-net-snmp \ --with-openipmi \ - --with-ssh2 \ - --with-libcurl \ - --with-unixodbc \ - --with-libxml2 \ --with-openssl \ - --with-${DB_TYPE} && \ + --with-ssh2 \ + --with-unixodbc \ + --enable-ipv6 \ + --silent && \ make -j"$(nproc)" -s dbschema 1>/dev/null && \ make -j"$(nproc)" -s 1>/dev/null && \ cp src/zabbix_server/zabbix_server /usr/sbin/zabbix_server && \ @@ -107,40 +128,43 @@ RUN apt-get ${APT_FLAGS_COMMON} update && \ cp src/zabbix_sender/zabbix_sender /usr/bin/zabbix_sender && \ cp conf/zabbix_server.conf /etc/zabbix/zabbix_server.conf && \ chown --quiet -R zabbix:root /etc/zabbix && \ - cp database/${DB_TYPE}/schema.sql /usr/share/doc/zabbix-server-${DB_TYPE}/ && \ - cp database/${DB_TYPE}/images.sql /usr/share/doc/zabbix-server-${DB_TYPE}/ && \ - cp database/${DB_TYPE}/data.sql /usr/share/doc/zabbix-server-${DB_TYPE}/ && \ + cat database/${DB_TYPE}/schema.sql > database/${DB_TYPE}/create.sql && \ + cat database/${DB_TYPE}/images.sql >> database/${DB_TYPE}/create.sql && \ + cat database/${DB_TYPE}/data.sql >> database/${DB_TYPE}/create.sql && \ + gzip database/${DB_TYPE}/create.sql && \ + cp database/${DB_TYPE}/create.sql.gz /usr/share/doc/zabbix-server-${DB_TYPE}/ && \ cd /tmp/ && \ rm -rf /tmp/zabbix-${ZBX_VERSION}/ && \ apt-get ${APT_FLAGS_COMMON} purge \ - gcc \ - make \ + autoconf \ automake \ + gcc \ libc6-dev \ - pkg-config \ + libcurl4-openssl-dev \ + libiksemel-dev \ + libldap2-dev \ + libopenipmi-dev \ libpq-dev \ libsnmp-dev \ - libcurl4-openssl-dev \ - libldap2-dev \ - libiksemel-dev \ - libopenipmi-dev \ libssh2-1-dev \ - unixodbc-dev \ libxml2-dev \ - subversion 1>/dev/null && \ + make \ + pkg-config \ + subversion \ + unixodbc-dev 1>/dev/null && \ apt-get ${APT_FLAGS_COMMON} autoremove 1>/dev/null && \ rm -rf /var/lib/apt/lists/* -EXPOSE 10051/TCP 162/UDP +EXPOSE 10051/TCP WORKDIR /var/lib/zabbix -VOLUME ["/usr/lib/zabbix/alertscripts", "/usr/lib/zabbix/externalscripts", "/var/lib/zabbix/enc", "/var/lib/zabbix/modules", "/var/lib/zabbix/ssh_keys"] -VOLUME ["/var/lib/zabbix/ssl/certs", "/var/lib/zabbix/ssl/keys", "/var/lib/zabbix/ssl/ssl_ca", "/var/lib/zabbix/snmptraps", "/var/lib/zabbix/mibs"] - -ADD conf/etc/supervisor/ /etc/supervisor/ -ADD run_zabbix_component.sh / +VOLUME ["/usr/lib/zabbix/alertscripts", "/usr/lib/zabbix/externalscripts", "/var/lib/zabbix/enc", "/var/lib/zabbix/mibs", "/var/lib/zabbix/modules"] +VOLUME ["/var/lib/zabbix/snmptraps", "/var/lib/zabbix/ssh_keys", "/var/lib/zabbix/ssl/certs", "/var/lib/zabbix/ssl/keys", "/var/lib/zabbix/ssl/ssl_ca"] + +COPY ["conf/etc/supervisor/", "/etc/supervisor/"] +COPY ["docker-entrypoint.sh", "/usr/bin/"] -ENTRYPOINT ["/bin/bash"] +ENTRYPOINT ["docker-entrypoint.sh"] -CMD ["/run_zabbix_component.sh", "server", "postgresql"] +CMD ["server", "postgresql"] diff --git a/server-pgsql/ubuntu/README.md b/server-pgsql/ubuntu/README.md index 2c178d24e..339583882 100644 --- a/server-pgsql/ubuntu/README.md +++ b/server-pgsql/ubuntu/README.md @@ -1,4 +1,4 @@ -![logo](http://www.zabbix.com/ru/img/logo/zabbix_logo_500x131.png) +![logo](https://assets.zabbix.com/img/logo/zabbix_logo_500x131.png) # What is Zabbix? @@ -16,14 +16,14 @@ The server performs the polling and trapping of data, it calculates triggers, se # Zabbix server images -These are the only official Zabbix server Docker images. They are based on latest Alpine and trusty Ubuntu images. The available versions of Zabbix server are: +These are the only official Zabbix server Docker images. They are based on Alpine Linux v3.4, Ubuntu 14.04 (trusty) and CentOS 7 images. The available versions of Zabbix server are: - Zabbix server 3.0 (tags: alpine-3.0-latest, ubuntu-3.0-latest) - Zabbix server 3.0.* (tags: alpine-3.0.*, ubuntu-3.0.*) - Zabbix server 3.2 (tags: alpine-3.2-latest, ubuntu-3.2-latest) - Zabbix server 3.2.* (tags: alpine-3.2.*, ubuntu-3.2.*) - Zabbix server 3.4 (tags: alpine-3.4-latest, ubuntu-3.4-latest, alpine-latest, ubuntu-latest, latest) - Zabbix server 3.4.* (tags: alpine-3.4.*, ubuntu-3.4.*) + Zabbix server 3.0 (tags: alpine-3.0-latest, ubuntu-3.0-latest, centos-3.0-latest) + Zabbix server 3.0.* (tags: alpine-3.0.*, ubuntu-3.0.*, centos-3.0.*) + Zabbix server 3.2 (tags: alpine-3.2-latest, ubuntu-3.2-latest, centos-3.2-latest) + Zabbix server 3.2.* (tags: alpine-3.2.*, ubuntu-3.2.*, centos-3.2.*) + Zabbix server 3.4 (tags: alpine-3.4-latest, ubuntu-3.4-latest, centos-3.4-latest, alpine-latest, ubuntu-latest, centos-latest, latest) + Zabbix server 3.4.* (tags: alpine-3.4.*, ubuntu-3.4.*, centos-3.4.*) Zabbix server 4.0 (tags: alpine-trunk, ubuntu-trunk) Images are updated when new releases are published. The image with ``latest`` tag is based on Alpine Linux. diff --git a/server-pgsql/ubuntu/build.sh b/server-pgsql/ubuntu/build.sh index a3de31c32..0577804cb 100755 --- a/server-pgsql/ubuntu/build.sh +++ b/server-pgsql/ubuntu/build.sh @@ -1,20 +1,25 @@ #!/bin/bash -os=ubuntu +os=${PWD##*/} version=$1 version=${version:-"latest"} -app_component=server -app_database=pgsql +cd ../ +app_component=${PWD##*/} +cd $os/ if [[ ! $version =~ ^[0-9]*\.[0-9]*\.[0-9]*$ ]] && [ "$version" != "latest" ]; then echo "Incorrect syntax of the version" exit 1 fi -docker build -t zabbix-$app_component-$app_database:$os-$version -f Dockerfile . +if [ "$version" != "latest" ]; then + VCS_REF=`svn info svn://svn.zabbix.com/tags/$version |grep "Last Changed Rev"|awk '{print $4;}'` +fi + +docker build -t zabbix-$app_component:$os-$version --build-arg VCS_REF="$VCS_REF" --build-arg BUILD_DATE=`date -u +"%Y-%m-%dT%H:%M:%SZ"` -f Dockerfile . #docker rm -f zabbix-$app_component-$app_database -#docker run --name zabbix-$app_component-$app_database -t -d --link postgres-server:postgres zabbix-$app_component-$app_database:$os-$version +#docker run --name zabbix-$app_component-$app_database -t -d --link postgres-server:mysql zabbix-$app_component-$app_database:$os-$version diff --git a/server-pgsql/ubuntu/conf/etc/supervisor/conf.d/supervisord_zabbix.conf b/server-pgsql/ubuntu/conf/etc/supervisor/conf.d/supervisord_zabbix.conf index 32042e19e..b11628eb2 100644 --- a/server-pgsql/ubuntu/conf/etc/supervisor/conf.d/supervisord_zabbix.conf +++ b/server-pgsql/ubuntu/conf/etc/supervisor/conf.d/supervisord_zabbix.conf @@ -1,13 +1,18 @@ [supervisord] nodaemon = true -[program:zabbix-server] -command = /usr/sbin/zabbix_server --foreground -c /etc/zabbix/zabbix_server.conf +[program:zabbix_server] +command = /usr/sbin/%(program_name)s --foreground -c /etc/zabbix/%(program_name)s.conf user = zabbix auto_start = true autorestart = true +startsecs=10 +startretries=3 +stopsignal=INT +stopwaitsecs=10 + +redirect_stderr=true + stdout_logfile = /dev/stdout stdout_logfile_maxbytes = 0 -stderr_logfile = /dev/stderr -stderr_logfile_maxbytes = 0 diff --git a/server-pgsql/ubuntu/conf/etc/supervisor/supervisord.conf b/server-pgsql/ubuntu/conf/etc/supervisor/supervisord.conf index e8acd1e4e..925bb1838 100644 --- a/server-pgsql/ubuntu/conf/etc/supervisor/supervisord.conf +++ b/server-pgsql/ubuntu/conf/etc/supervisor/supervisord.conf @@ -14,6 +14,7 @@ critical = critical user = root logfile_maxbytes = 0 logfile_backupcount = 0 +loglevel = info ; the below section must remain in the config file for RPC ; (supervisorctl/web interface) to work, additional interfaces may be diff --git a/server-pgsql/ubuntu/docker-entrypoint.sh b/server-pgsql/ubuntu/docker-entrypoint.sh new file mode 100755 index 000000000..e6d0bf9a9 --- /dev/null +++ b/server-pgsql/ubuntu/docker-entrypoint.sh @@ -0,0 +1,910 @@ +#!/bin/bash + +set -eo pipefail + +set +e + +# Script trace mode +if [ "${DEBUG_MODE}" == "true" ]; then + set -o xtrace +fi + +# Type of Zabbix component +# Possible values: [server, proxy, agent, web, dev] +zbx_type="$1" +# Type of Zabbix database +# Possible values: [mysql, postgresql] +zbx_db_type="$2" +# Type of web-server. Valid only with zbx_type = web +# Possible values: [apache, nginx] +zbx_opt_type="$3" + +# Default Zabbix installation name +# Used only by Zabbix web-interface +ZBX_SERVER_NAME=${ZBX_SERVER_NAME:-"Zabbix docker"} +# Default Zabbix server host +ZBX_SERVER_HOST=${ZBX_SERVER_HOST:-"zabbix-server"} +# Default Zabbix server port number +ZBX_SERVER_PORT=${ZBX_SERVER_PORT:-"10051"} + +# Default timezone for web interface +PHP_TZ=${PHP_TZ:-"Europe/Riga"} + +# Default directories +# User 'zabbix' home directory +ZABBIX_USER_HOME_DIR="/var/lib/zabbix" +# Configuration files directory +ZABBIX_ETC_DIR="/etc/zabbix" +# Web interface www-root directory +ZBX_FRONTEND_PATH="/usr/share/zabbix" + +prepare_system() { + local type=$1 + local web_server=$2 + + echo "** Preparing the system" + + if [ "$type" != "dev" ]; then + return + fi +} + +update_config_var() { + local config_path=$1 + local var_name=$2 + local var_value=$3 + local is_multiple=$4 + + if [ ! -f "$config_path" ]; then + echo "**** Configuration file '$config_path' does not exist" + return + fi + + echo -n "** Updating '$config_path' parameter \"$var_name\": '$var_value'... " + + # Remove configuration parameter definition in case of unset parameter value + if [ -z "$var_value" ]; then + sed -i -e "/$var_name=/d" "$config_path" + echo "removed" + return + fi + + # Remove value from configuration parameter in case of double quoted parameter value + if [ "$var_value" == '""' ]; then + sed -i -e "/^$var_name=/s/=.*/=/" "$config_path" + echo "undefined" + return + fi + + # Use full path to a file for TLS related configuration parameters + if [[ $var_name =~ ^TLS.*File$ ]]; then + var_value=$ZABBIX_USER_HOME_DIR/enc/$var_value + fi + + # Escaping "/" character in parameter value + var_value=${var_value//\//\\/} + + if [ "$(grep -E "^$var_name=" $config_path)" ] && [ "$is_multiple" != "true" ]; then + sed -i -e "/^$var_name=/s/=.*/=$var_value/" "$config_path" + echo "updated" + elif [ "$(grep -Ec "^# $var_name=" $config_path)" -gt 1 ]; then + sed -i -e "/^[#;] $var_name=$/i\\$var_name=$var_value" "$config_path" + echo "added first occurrence" + else + sed -i -e "/^[#;] $var_name=/s/.*/&\n$var_name=$var_value/" "$config_path" + echo "added" + fi + +} + +update_config_multiple_var() { + local config_path=$1 + local var_name=$2 + local var_value=$3 + + var_value="${var_value%\"}" + var_value="${var_value#\"}" + + local IFS=, + local OPT_LIST=($var_value) + + for value in "${OPT_LIST[@]}"; do + update_config_var $config_path $var_name $value true + done +} + +# Check prerequisites for MySQL database +check_variables_mysql() { + local type=$1 + + DB_SERVER_HOST=${DB_SERVER_HOST:-"mysql-server"} + DB_SERVER_PORT=${DB_SERVER_PORT:-"3306"} + USE_DB_ROOT_USER=false + CREATE_ZBX_DB_USER=false + + if [ ! -n "${MYSQL_USER}" ] && [ "${MYSQL_RANDOM_ROOT_PASSWORD}" == "true" ]; then + echo "**** Impossible to use MySQL server because of unknown Zabbix user and random 'root' password" + exit 1 + fi + + if [ ! -n "${MYSQL_USER}" ] && [ ! -n "${MYSQL_ROOT_PASSWORD}" ] && [ "${MYSQL_ALLOW_EMPTY_PASSWORD}" != "true" ]; then + echo "*** Impossible to use MySQL server because 'root' password is not defined and it is not empty" + exit 1 + fi + + if [ "${MYSQL_ALLOW_EMPTY_PASSWORD}" == "true" ] || [ -n "${MYSQL_ROOT_PASSWORD}" ]; then + USE_DB_ROOT_USER=true + DB_SERVER_ROOT_USER="root" + DB_SERVER_ROOT_PASS=${MYSQL_ROOT_PASSWORD:-""} + fi + + [ -n "${MYSQL_USER}" ] && CREATE_ZBX_DB_USER=true + + # If root password is not specified use provided credentials + DB_SERVER_ROOT_USER=${DB_SERVER_ROOT_USER:-${MYSQL_USER}} + [ "${MYSQL_ALLOW_EMPTY_PASSWORD}" == "true" ] || DB_SERVER_ROOT_PASS=${DB_SERVER_ROOT_PASS:-${MYSQL_PASSWORD}} + DB_SERVER_ZBX_USER=${MYSQL_USER:-"zabbix"} + DB_SERVER_ZBX_PASS=${MYSQL_PASSWORD:-"zabbix"} + + if [ "$type" == "proxy" ]; then + DB_SERVER_DBNAME=${MYSQL_DATABASE:-"zabbix_proxy"} + else + DB_SERVER_DBNAME=${MYSQL_DATABASE:-"zabbix"} + fi +} + +# Check prerequisites for PostgreSQL database +check_variables_postgresql() { + local type=$1 + + DB_SERVER_HOST=${DB_SERVER_HOST:-"postgres-server"} + DB_SERVER_PORT=${DB_SERVER_PORT:-"5432"} + CREATE_ZBX_DB_USER=${CREATE_ZBX_DB_USER:-"false"} + + DB_SERVER_ROOT_USER=${POSTGRES_USER:-"postgres"} + DB_SERVER_ROOT_PASS=${POSTGRES_PASSWORD:-""} + + DB_SERVER_ZBX_USER=${POSTGRES_USER:-"zabbix"} + DB_SERVER_ZBX_PASS=${POSTGRES_PASSWORD:-"zabbix"} + + if [ "$type" == "proxy" ]; then + DB_SERVER_DBNAME=${POSTGRES_DB:-"zabbix_proxy"} + else + DB_SERVER_DBNAME=${POSTGRES_DB:-"zabbix"} + fi +} + +check_db_connect_mysql() { + echo "********************" + echo "* DB_SERVER_HOST: ${DB_SERVER_HOST}" + echo "* DB_SERVER_PORT: ${DB_SERVER_PORT}" + echo "* DB_SERVER_DBNAME: ${DB_SERVER_DBNAME}" + if [ "${USE_DB_ROOT_USER}" == "true" ]; then + echo "* DB_SERVER_ROOT_USER: ${DB_SERVER_ROOT_USER}" + echo "* DB_SERVER_ROOT_PASS: ${DB_SERVER_ROOT_PASS}" + fi + echo "* DB_SERVER_ZBX_USER: ${DB_SERVER_ZBX_USER}" + echo "* DB_SERVER_ZBX_PASS: ${DB_SERVER_ZBX_PASS}" + echo "********************" + + WAIT_TIMEOUT=5 + + while [ ! "$(mysqladmin ping -h ${DB_SERVER_HOST} -P ${DB_SERVER_PORT} -u ${DB_SERVER_ROOT_USER} \ + --password="${DB_SERVER_ROOT_PASS}" --silent --connect_timeout=10)" ]; do + echo "**** MySQL server is not available. Waiting $WAIT_TIMEOUT seconds..." + sleep $WAIT_TIMEOUT + done +} + +check_db_connect_postgresql() { + echo "********************" + echo "* DB_SERVER_HOST: ${DB_SERVER_HOST}" + echo "* DB_SERVER_PORT: ${DB_SERVER_PORT}" + echo "* DB_SERVER_DBNAME: ${DB_SERVER_DBNAME}" + if [ "${USE_DB_ROOT_USER}" == "true" ]; then + echo "* DB_SERVER_ROOT_USER: ${DB_SERVER_ROOT_USER}" + echo "* DB_SERVER_ROOT_PASS: ${DB_SERVER_ROOT_PASS}" + else + DB_SERVER_ROOT_USER=${DB_SERVER_ZBX_USER} + DB_SERVER_ROOT_PASS=${DB_SERVER_ZBX_PASS} + fi + echo "* DB_SERVER_ZBX_USER: ${DB_SERVER_ZBX_USER}" + echo "* DB_SERVER_ZBX_PASS: ${DB_SERVER_ZBX_PASS}" + echo "********************" + + if [ -n "${DB_SERVER_ZBX_PASS}" ]; then + export PGPASSWORD="${DB_SERVER_ZBX_PASS}" + fi + + WAIT_TIMEOUT=5 + + while [ ! "$(psql -h ${DB_SERVER_HOST} -p ${DB_SERVER_PORT} -U ${DB_SERVER_ROOT_USER} -d ${DB_SERVER_DBNAME} -l -q 2>/dev/null)" ]; do + echo "**** PostgreSQL server is not available. Waiting $WAIT_TIMEOUT seconds..." + sleep $WAIT_TIMEOUT + done + + unset PGPASSWORD +} + + +mysql_query() { + query=$1 + local result="" + + result=$(mysql --silent --skip-column-names -h ${DB_SERVER_HOST} -P ${DB_SERVER_PORT} \ + -u ${DB_SERVER_ROOT_USER} --password="${DB_SERVER_ROOT_PASS}" -e "$query") + + echo $result +} + +psql_query() { + query=$1 + db=$2 + + local result="" + + if [ -n "${DB_SERVER_ZBX_PASS}" ]; then + export PGPASSWORD="${DB_SERVER_ZBX_PASS}" + fi + + result=$(psql -A -q -t -h ${DB_SERVER_HOST} -p ${DB_SERVER_PORT} \ + -U ${DB_SERVER_ROOT_USER} -c "$query" $db 2>/dev/null); + + unset PGPASSWORD + + echo $result +} + +create_db_user_mysql() { + [ "${CREATE_ZBX_DB_USER}" == "true" ] || return + + echo "** Creating '${DB_SERVER_ZBX_USER}' user in MySQL database" + + USER_EXISTS=$(mysql_query "SELECT 1 FROM mysql.user WHERE user = '${DB_SERVER_ZBX_USER}' AND host = '%'") + + if [ -z "$USER_EXISTS" ]; then + mysql_query "CREATE USER '${DB_SERVER_ZBX_USER}'@'%' IDENTIFIED BY '${DB_SERVER_ZBX_PASS}'" 1>/dev/null + else + mysql_query "SET PASSWORD FOR '${DB_SERVER_ZBX_USER}'@'%' = PASSWORD('${DB_SERVER_ZBX_PASS}');" 1>/dev/null + fi + + mysql_query "GRANT ALL PRIVILEGES ON $DB_SERVER_DBNAME. * TO '${DB_SERVER_ZBX_USER}'@'%'" 1>/dev/null +} + +create_db_user_postgresql() { + [ "${CREATE_ZBX_DB_USER}" == "true" ] || return + + echo "** Creating '${DB_SERVER_ZBX_USER}' user in PostgreSQL database" + + USER_EXISTS=$(psql_query "SELECT 1 FROM pg_roles WHERE rolname='${DB_SERVER_ZBX_USER}'") + + if [ -z "$USER_EXISTS" ]; then + psql_query "CREATE USER ${DB_SERVER_ZBX_USER} WITH PASSWORD '${DB_SERVER_ZBX_PASS}'" 1>/dev/null + else + psql_query "ALTER USER ${DB_SERVER_ZBX_USER} WITH ENCRYPTED PASSWORD '${DB_SERVER_ZBX_PASS}'" 1>/dev/null + fi +} + +create_db_database_mysql() { + DB_EXISTS=$(mysql_query "SELECT SCHEMA_NAME FROM information_schema.SCHEMATA WHERE SCHEMA_NAME='${DB_SERVER_DBNAME}'") + + if [ -z ${DB_EXISTS} ]; then + echo "** Database '${DB_SERVER_DBNAME}' does not exist. Creating..." + mysql_query "CREATE DATABASE ${DB_SERVER_DBNAME} CHARACTER SET utf8 COLLATE utf8_bin" 1>/dev/null + # better solution? + mysql_query "GRANT ALL PRIVILEGES ON $DB_SERVER_DBNAME. * TO '${DB_SERVER_ZBX_USER}'@'%'" 1>/dev/null + else + echo "** Database '${DB_SERVER_DBNAME}' already exists. Please be careful with database COLLATE!" + fi +} + +create_db_database_postgresql() { + DB_EXISTS=$(psql_query "SELECT 1 AS result FROM pg_database WHERE datname='${DB_SERVER_DBNAME}'") + + if [ -z ${DB_EXISTS} ]; then + echo "** Database '${DB_SERVER_DBNAME}' does not exist. Creating..." + psql_query "CREATE DATABASE ${DB_SERVER_DBNAME} WITH OWNER ${DB_SERVER_ZBX_USER} ENCODING='UTF8' LC_CTYPE='en_US.utf8' LC_COLLATE='en_US.utf8'" 1>/dev/null + else + echo "** Database '${DB_SERVER_DBNAME}' already exists. Please be careful with database owner!" + fi +} + +create_db_schema_mysql() { + local type=$1 + + DBVERSION_TABLE_EXISTS=$(mysql_query "SELECT 1 FROM information_schema.tables WHERE table_schema='${DB_SERVER_DBNAME}' and table_name = 'dbversion'") + + if [ -n "${DBVERSION_TABLE_EXISTS}" ]; then + echo "** Table '${DB_SERVER_DBNAME}.dbversion' already exists." + ZBX_DB_VERSION=$(mysql_query "SELECT mandatory FROM ${DB_SERVER_DBNAME}.dbversion") + fi + + if [ -z "${ZBX_DB_VERSION}" ]; then + echo "** Creating '${DB_SERVER_DBNAME}' schema in MySQL" + + zcat /usr/share/doc/zabbix-$type-mysql/create.sql.gz | mysql --silent --skip-column-names \ + -h ${DB_SERVER_HOST} -P ${DB_SERVER_PORT} \ + -u ${DB_SERVER_ROOT_USER} --password="${DB_SERVER_ROOT_PASS}" \ + ${DB_SERVER_DBNAME} 1>/dev/null + fi +} + +create_db_schema_postgresql() { + local type=$1 + + DBVERSION_TABLE_EXISTS=$(psql_query "SELECT 1 FROM pg_catalog.pg_class c JOIN pg_catalog.pg_namespace n ON n.oid = + c.relnamespace WHERE n.nspname = 'public' AND c.relname = 'dbversion'" "${DB_SERVER_DBNAME}") + + if [ -n "${DBVERSION_TABLE_EXISTS}" ]; then + echo "** Table '${DB_SERVER_DBNAME}.dbversion' already exists." + ZBX_DB_VERSION=$(psql_query "SELECT mandatory FROM public.dbversion" "${DB_SERVER_DBNAME}") + fi + + if [ -z "${ZBX_DB_VERSION}" ]; then + echo "** Creating '${DB_SERVER_DBNAME}' schema in PostgreSQL" + + if [ -n "${DB_SERVER_ZBX_PASS}" ]; then + export PGPASSWORD="${DB_SERVER_ZBX_PASS}" + fi + + zcat /usr/share/doc/zabbix-$type-postgresql/create.sql.gz | psql -q \ + -h ${DB_SERVER_HOST} -p ${DB_SERVER_PORT} \ + -U ${DB_SERVER_ZBX_USER} ${DB_SERVER_DBNAME} 1>/dev/null + + unset PGPASSWORD + fi +} + +prepare_web_server_apache() { + if [ -d "/etc/apache2/sites-available" ]; then + APACHE_SITES_DIR=/etc/apache2/sites-available + elif [ -d "/etc/apache2/conf.d" ]; then + APACHE_SITES_DIR=/etc/apache2/conf.d + elif [ -d "/etc/httpd/conf.d" ]; then + APACHE_SITES_DIR=/etc/httpd/conf.d + else + echo "**** Apache is not available" + exit 1 + fi + + if [ -f "/usr/sbin/a2dissite" ]; then + echo "** Disable default site" + /usr/sbin/a2dissite 000-default 1>/dev/null + rm -rf "$APACHE_SITES_DIR/*" + elif [ -f "/etc/apache2/conf.d/default.conf" ]; then + echo "** Disable default site" + rm -f "/etc/apache2/conf.d/default.conf" + rm -f "/etc/httpd/conf.d/welcome.conf" + fi + + echo "** Adding Zabbix virtual host (HTTP)" + if [ -f "$ZABBIX_ETC_DIR/apache.conf" ]; then + ln -s "$ZABBIX_ETC_DIR/apache.conf" "$APACHE_SITES_DIR/zabbix.conf" + if [ -f "/usr/sbin/a2dissite" ]; then + /usr/sbin/a2ensite zabbix.conf 1>/dev/null + fi + else + echo "**** Impossible to enable HTTP virtual host" + fi + + if [ -f "/etc/apache2/conf.d/ssl.conf" ]; then + rm -f "/etc/apache2/conf.d/ssl.conf" + fi + + if [ -f "/etc/ssl/apache2/ssl.crt" ] && [ -f "/etc/ssl/apache2/ssl.key" ]; then + echo "** Enable SSL support for Apache2" + if [ -f "/usr/sbin/a2enmod" ]; then + /usr/sbin/a2enmod ssl 1>/dev/null + fi + + echo "** Adding Zabbix virtual host (HTTPS)" + if [ -f "$ZABBIX_ETC_DIR/apache_ssl.conf" ]; then + ln -s "$ZABBIX_ETC_DIR/apache_ssl.conf" "$APACHE_SITES_DIR/zabbix_ssl.conf" + if [ -f "/usr/sbin/a2dissite" ]; then + /usr/sbin/a2ensite zabbix_ssl.conf 1>/dev/null + fi + else + echo "**** Impossible to enable HTTPS virtual host" + fi + else + echo "**** Impossible to enable SSL support for Apache2. Certificates are missed." + fi + + # Change Apache2 logging to stdout and stderr + if [ -f "/etc/apache2/apache2.conf" ]; then + sed -ri \ + -e 's!^(\s*CustomLog)\s+\S+!\1 /proc/self/fd/1!g' \ + -e 's!^(\s*ErrorLog)\s+\S+!\1 /proc/self/fd/2!g' \ + "/etc/apache2/apache2.conf" + fi + + if [ -f "/etc/httpd/conf/httpd.conf" ]; then + sed -ri \ + -e 's!^(\s*CustomLog)\s+\S+!\1 /proc/self/fd/1!g' \ + -e 's!^(\s*ErrorLog)\s+\S+!\1 /proc/self/fd/2!g' \ + "/etc/httpd/conf/httpd.conf" + fi + + if [ -f "/etc/apache2/httpd.conf" ]; then + sed -ri \ + -e 's!^(\s*CustomLog)\s+\S+!\1 /proc/self/fd/1!g' \ + -e 's!^(\s*ErrorLog)\s+\S+!\1 /proc/self/fd/2!g' \ + "/etc/apache2/httpd.conf" + fi + + if [ -f "/etc/apache2/conf-available/other-vhosts-access-log.conf" ]; then + sed -ri \ + -e 's!^(\s*CustomLog)\s+\S+!\1 /proc/self/fd/1!g' \ + -e 's!^(\s*ErrorLog)\s+\S+!\1 /proc/self/fd/2!g' \ + "/etc/apache2/conf-available/other-vhosts-access-log.conf" + fi + + if [ -f "/etc/apache2/conf.d/mpm.conf" ]; then + sed -ri \ + -e 's!^(\s*PidFile)\s+\S+!\1 "/var/run/httpd.pid"!g' \ + "/etc/apache2/conf.d/mpm.conf" + fi + + if [ -f "/var/run/apache2/apache2.pid" ]; then + rm -f "/var/run/apache2/apache2.pid" + fi + + if [ -f "/var/run/httpd/httpd.pid" ]; then + rm -f "/var/run/httpd/httpd.pid" + fi +} + +prepare_web_server_nginx() { + NGINX_CONFD_DIR="/etc/nginx/conf.d" + NGINX_SSL_CONFIG="/etc/ssl/nginx" + PHP_SESSIONS_DIR="/var/lib/php5" + + echo "** Disable default vhosts" + rm -f $NGINX_CONFD_DIR/*.conf + + echo "** Adding Zabbix virtual host (HTTP)" + if [ -f "$ZABBIX_ETC_DIR/nginx.conf" ]; then + ln -s "$ZABBIX_ETC_DIR/nginx.conf" "$NGINX_CONFD_DIR" + else + echo "**** Impossible to enable HTTP virtual host" + fi + + if [ -f "$NGINX_SSL_CONFIG/ssl.crt" ] && [ -f "$NGINX_SSL_CONFIG/ssl.key" ] && [ -f "$NGINX_SSL_CONFIG/dhparam.pem" ]; then + echo "** Enable SSL support for Nginx" + if [ -f "$ZABBIX_ETC_DIR/nginx_ssl.conf" ]; then + ln -s "$ZABBIX_ETC_DIR/nginx_ssl.conf" "$NGINX_CONFD_DIR" + else + echo "**** Impossible to enable HTTPS virtual host" + fi + else + echo "**** Impossible to enable SSL support for Nginx. Certificates are missed." + fi + + if [ -d "/var/log/nginx/" ]; then + ln -sf /dev/fd/2 /var/log/nginx/error.log + fi + + ln -sf /dev/fd/2 /var/log/php5-fpm.log +} + +clear_deploy() { + local type=$1 + echo "** Cleaning the system" + + [ "$type" != "dev" ] && return +} + +update_zbx_config() { + local type=$1 + local db_type=$2 + + echo "** Preparing Zabbix $type configuration file" + + ZBX_CONFIG=$ZABBIX_ETC_DIR/zabbix_$type.conf + + if [ "$type" == "proxy" ]; then + update_config_var $ZBX_CONFIG "ProxyMode" "${ZBX_PROXYMODE}" + update_config_var $ZBX_CONFIG "Server" "${ZBX_SERVER_HOST}" + update_config_var $ZBX_CONFIG "ServerPort" "${ZBX_SERVER_PORT}" + update_config_var $ZBX_CONFIG "Hostname" "${ZBX_HOSTNAME:-"zabbix-proxy-"$db_type}" + update_config_var $ZBX_CONFIG "HostnameItem" "${ZBX_HOSTNAMEITEM}" + fi + + if [ $type == "proxy" ] && [ "${ZBX_ADD_SERVER}" = "true" ]; then + update_config_var $ZBX_CONFIG "ListenPort" "10061" + else + update_config_var $ZBX_CONFIG "ListenPort" + fi + update_config_var $ZBX_CONFIG "SourceIP" "${ZBX_SOURCEIP}" + update_config_var $ZBX_CONFIG "LogType" "console" + update_config_var $ZBX_CONFIG "LogFile" + update_config_var $ZBX_CONFIG "LogFileSize" + update_config_var $ZBX_CONFIG "PidFile" + + update_config_var $ZBX_CONFIG "DebugLevel" "${ZBX_DEBUGLEVEL}" + + if [ "$db_type" == "sqlite3" ]; then + update_config_var $ZBX_CONFIG "DBHost" + update_config_var $ZBX_CONFIG "DBName" "/var/lib/zabbix/zabbix_proxy_db" + update_config_var $ZBX_CONFIG "DBUser" + update_config_var $ZBX_CONFIG "DBPort" + update_config_var $ZBX_CONFIG "DBPassword" + else + update_config_var $ZBX_CONFIG "DBHost" "${DB_SERVER_HOST}" + update_config_var $ZBX_CONFIG "DBName" "${DB_SERVER_DBNAME}" + update_config_var $ZBX_CONFIG "DBUser" "${DB_SERVER_ZBX_USER}" + update_config_var $ZBX_CONFIG "DBPort" "${DB_SERVER_PORT}" + update_config_var $ZBX_CONFIG "DBPassword" "${DB_SERVER_ZBX_PASS}" + fi + + if [ "$type" == "proxy" ]; then + update_config_var $ZBX_CONFIG "ProxyLocalBuffer" "${ZBX_PROXYLOCALBUFFER}" + update_config_var $ZBX_CONFIG "ProxyOfflineBuffer" "${ZBX_PROXYOFFLINEBUFFER}" + update_config_var $ZBX_CONFIG "HeartbeatFrequency" "${ZBX_PROXYHEARTBEATFREQUENCY}" + update_config_var $ZBX_CONFIG "ConfigFrequency" "${ZBX_CONFIGFREQUENCY}" + update_config_var $ZBX_CONFIG "DataSenderFrequency" "${ZBX_DATASENDERFREQUENCY}" + fi + + update_config_var $ZBX_CONFIG "StartPollers" "${ZBX_STARTPOLLERS}" + update_config_var $ZBX_CONFIG "StartIPMIPollers" "${ZBX_IPMIPOLLERS}" + update_config_var $ZBX_CONFIG "StartPollersUnreachable" "${ZBX_STARTPOLLERSUNREACHABLE}" + update_config_var $ZBX_CONFIG "StartTrappers" "${ZBX_STARTTRAPPERS}" + update_config_var $ZBX_CONFIG "StartPingers" "${ZBX_STARTPINGERS}" + update_config_var $ZBX_CONFIG "StartDiscoverers" "${ZBX_STARTDISCOVERERS}" + update_config_var $ZBX_CONFIG "StartHTTPPollers" "${ZBX_STARTHTTPPOLLERS}" + + if [ "$type" == "server" ]; then + update_config_var $ZBX_CONFIG "StartTimers" "${ZBX_STARTTIMERS}" + update_config_var $ZBX_CONFIG "StartEscalators" "${ZBX_STARTESCALATORS}" + fi + + ZBX_JAVAGATEWAY_ENABLE=${ZBX_JAVAGATEWAY_ENABLE:-"false"} + if [ "${ZBX_JAVAGATEWAY_ENABLE}" == "true" ]; then + update_config_var $ZBX_CONFIG "JavaGateway" "${ZBX_JAVAGATEWAY:-"zabbix-java-gateway"}" + update_config_var $ZBX_CONFIG "JavaGatewayPort" "${ZBX_JAVAGATEWAYPORT}" + update_config_var $ZBX_CONFIG "StartJavaPollers" "${ZBX_STARTJAVAPOLLERS:-"5"}" + else + update_config_var $ZBX_CONFIG "JavaGateway" + update_config_var $ZBX_CONFIG "JavaGatewayPort" + update_config_var $ZBX_CONFIG "StartJavaPollers" + fi + + update_config_var $ZBX_CONFIG "StartVMwareCollectors" "${ZBX_STARTVMWARECOLLECTORS}" + update_config_var $ZBX_CONFIG "VMwareFrequency" "${ZBX_VMWAREFREQUENCY}" + update_config_var $ZBX_CONFIG "VMwarePerfFrequency" "${ZBX_VMWAREPERFFREQUENCY}" + update_config_var $ZBX_CONFIG "VMwareCacheSize" "${ZBX_VMWARECACHESIZE}" + update_config_var $ZBX_CONFIG "VMwareTimeout" "${ZBX_VMWARETIMEOUT}" + + ZBX_ENABLE_SNMP_TRAPS=${ZBX_ENABLE_SNMP_TRAPS:-"false"} + if [ "${ZBX_ENABLE_SNMP_TRAPS}" == "true" ]; then + update_config_var $ZBX_CONFIG "SNMPTrapperFile" "${ZABBIX_USER_HOME_DIR}/snmptraps/snmptraps.log" + update_config_var $ZBX_CONFIG "StartSNMPTrapper" "1" + else + update_config_var $ZBX_CONFIG "SNMPTrapperFile" + update_config_var $ZBX_CONFIG "StartSNMPTrapper" + fi + + update_config_var $ZBX_CONFIG "HousekeepingFrequency" "${ZBX_HOUSEKEEPINGFREQUENCY}" + if [ "$type" == "server" ]; then + update_config_var $ZBX_CONFIG "MaxHousekeeperDelete" "${ZBX_MAXHOUSEKEEPERDELETE}" + update_config_var $ZBX_CONFIG "SenderFrequency" "${ZBX_SENDERFREQUENCY}" + fi + + update_config_var $ZBX_CONFIG "CacheSize" "${ZBX_CACHESIZE}" + + if [ "$type" == "server" ]; then + update_config_var $ZBX_CONFIG "CacheUpdateFrequency" "${ZBX_CACHEUPDATEFREQUENCY}" + fi + + update_config_var $ZBX_CONFIG "StartDBSyncers" "${ZBX_STARTDBSYNCERS}" + update_config_var $ZBX_CONFIG "HistoryCacheSize" "${ZBX_HISTORYCACHESIZE}" + update_config_var $ZBX_CONFIG "HistoryIndexCacheSize" "${ZBX_HISTORYINDEXCACHESIZE}" + + if [ "$type" == "server" ]; then + update_config_var $ZBX_CONFIG "TrendCacheSize" "${ZBX_TRENDCACHESIZE}" + update_config_var $ZBX_CONFIG "ValueCacheSize" "${ZBX_VALUECACHESIZE}" + fi + + update_config_var $ZBX_CONFIG "Timeout" "${ZBX_TIMEOUT}" + update_config_var $ZBX_CONFIG "TrapperTimeout" "${ZBX_TRAPPERIMEOUT}" + update_config_var $ZBX_CONFIG "UnreachablePeriod" "${ZBX_UNREACHABLEPERIOD}" + update_config_var $ZBX_CONFIG "UnavailableDelay" "${ZBX_UNAVAILABLEDELAY}" + update_config_var $ZBX_CONFIG "UnreachableDelay" "${ZBX_UNREACHABLEDELAY}" + + update_config_var $ZBX_CONFIG "AlertScriptsPath" "/usr/lib/zabbix/alertscripts" + update_config_var $ZBX_CONFIG "ExternalScripts" "/usr/lib/zabbix/externalscripts" + + # Possible few fping locations + if [ -f "/usr/bin/fping" ]; then + update_config_var $ZBX_CONFIG "FpingLocation" "/usr/bin/fping" + else + update_config_var $ZBX_CONFIG "FpingLocation" "/usr/sbin/fping" + fi + if [ -f "/usr/bin/fping6" ]; then + update_config_var $ZBX_CONFIG "Fping6Location" "/usr/bin/fping6" + else + update_config_var $ZBX_CONFIG "Fping6Location" "/usr/sbin/fping6" + fi + + update_config_var $ZBX_CONFIG "SSHKeyLocation" "$ZABBIX_USER_HOME_DIR/ssh_keys" + update_config_var $ZBX_CONFIG "LogSlowQueries" "${ZBX_LOGSLOWQUERIES}" + + if [ "$type" == "server" ]; then + update_config_var $ZBX_CONFIG "StartProxyPollers" "${ZBX_STARTPROXYPOLLERS}" + update_config_var $ZBX_CONFIG "ProxyConfigFrequency" "${ZBX_PROXYCONFIGFREQUENCY}" + update_config_var $ZBX_CONFIG "ProxyDataFrequency" "${ZBX_PROXYDATAFREQUENCY}" + fi + + update_config_var $ZBX_CONFIG "SSLCertLocation" "$ZABBIX_USER_HOME_DIR/ssl/certs/" + update_config_var $ZBX_CONFIG "SSLKeyLocation" "$ZABBIX_USER_HOME_DIR/ssl/keys/" + update_config_var $ZBX_CONFIG "SSLCALocation" "$ZABBIX_USER_HOME_DIR/ssl/ssl_ca/" + update_config_var $ZBX_CONFIG "LoadModulePath" "$ZABBIX_USER_HOME_DIR/modules/" + update_config_multiple_var $ZBX_CONFIG "LoadModule" "${ZBX_LOADMODULE}" + + if [ "$type" == "proxy" ]; then + update_config_var $ZBX_CONFIG "TLSConnect" "${ZBX_TLSCONNECT}" + update_config_var $ZBX_CONFIG "TLSAccept" "${ZBX_TLSACCEPT}" + fi + update_config_var $ZBX_CONFIG "TLSCAFile" "${ZBX_TLSCAFILE}" + update_config_var $ZBX_CONFIG "TLSCRLFile" "${ZBX_TLSCRLFILE}" + + if [ "$type" == "proxy" ]; then + update_config_var $ZBX_CONFIG "TLSServerCertIssuer" "${ZBX_TLSSERVERCERTISSUER}" + update_config_var $ZBX_CONFIG "TLSServerCertSubject" "${ZBX_TLSSERVERCERTSUBJECT}" + fi + + update_config_var $ZBX_CONFIG "TLSCertFile" "${ZBX_TLSCERTFILE}" + update_config_var $ZBX_CONFIG "TLSKeyFile" "${ZBX_TLSKEYFILE}" + + if [ "$type" == "proxy" ]; then + update_config_var $ZBX_CONFIG "TLSPSKIdentity" "${ZBX_TLSPSKIDENTITY}" + update_config_var $ZBX_CONFIG "TLSPSKFile" "${ZBX_TLSPSKFILE}" + fi +} + + +prepare_zbx_web_config() { + local db_type=$1 + local server_name="" + + echo "** Preparing Zabbix frontend configuration file" + + ZBX_WEB_CONFIG="$ZABBIX_ETC_DIR/web/zabbix.conf.php" + + if [ -f "/usr/share/zabbix/conf/zabbix.conf.php" ]; then + rm -f "/usr/share/zabbix/conf/zabbix.conf.php" + fi + + ln -s "$ZBX_WEB_CONFIG" "/usr/share/zabbix/conf/zabbix.conf.php" + + # Different places of PHP configuration file + if [ -f "/etc/php5/conf.d/99-zabbix.ini" ]; then + PHP_CONFIG_FILE="/etc/php5/conf.d/99-zabbix.ini" + elif [ -f "/etc/php5/fpm/conf.d/99-zabbix.ini" ]; then + PHP_CONFIG_FILE="/etc/php5/fpm/conf.d/99-zabbix.ini" + elif [ -f "/etc/php5/apache2/conf.d/99-zabbix.ini" ]; then + PHP_CONFIG_FILE="/etc/php5/apache2/conf.d/99-zabbix.ini" + elif [ -f "/etc/php/7.0/apache2/conf.d/99-zabbix.ini" ]; then + PHP_CONFIG_FILE="/etc/php/7.0/apache2/conf.d/99-zabbix.ini" + elif [ -f "/etc/php/7.0/fpm/conf.d/99-zabbix.ini" ]; then + PHP_CONFIG_FILE="/etc/php/7.0/fpm/conf.d/99-zabbix.ini" + elif [ -f "/etc/php.d/99-zabbix.ini" ]; then + PHP_CONFIG_FILE="/etc/php.d/99-zabbix.ini" + fi + + if [ -n "$PHP_CONFIG_FILE" ]; then + update_config_var "$PHP_CONFIG_FILE" "max_execution_time" "${ZBX_MAXEXECUTIONTIME:-"600"}" + update_config_var "$PHP_CONFIG_FILE" "memory_limit" "${ZBX_MEMORYLIMIT:-"128M"}" + update_config_var "$PHP_CONFIG_FILE" "post_max_size" "${ZBX_POSTMAXSIZE:-"16M"}" + update_config_var "$PHP_CONFIG_FILE" "upload_max_filesize" "${ZBX_UPLOADMAXFILESIZE:-"2M"}" + update_config_var "$PHP_CONFIG_FILE" "max_input_time" "${ZBX_MAXINPUTTIME:-"300"}" + update_config_var "$PHP_CONFIG_FILE" "date.timezone" "${PHP_TZ}" + else + echo "**** Zabbix related PHP configuration file not found" + fi + + # Escaping "/" character in parameter value + server_name=${ZBX_SERVER_NAME//\//\\/} + + sed -i \ + -e "s/{DB_SERVER_HOST}/${DB_SERVER_HOST}/g" \ + -e "s/{DB_SERVER_PORT}/${DB_SERVER_PORT}/g" \ + -e "s/{DB_SERVER_DBNAME}/${DB_SERVER_DBNAME}/g" \ + -e "s/{DB_SERVER_USER}/${DB_SERVER_ZBX_USER}/g" \ + -e "s/{DB_SERVER_PASS}/${DB_SERVER_ZBX_PASS}/g" \ + -e "s/{ZBX_SERVER_HOST}/${ZBX_SERVER_HOST}/g" \ + -e "s/{ZBX_SERVER_PORT}/${ZBX_SERVER_PORT}/g" \ + -e "s/{ZBX_SERVER_NAME}/$server_name/g" \ + "$ZBX_WEB_CONFIG" + + [ "$db_type" = "postgresql" ] && sed -i "s/MYSQL/POSTGRESQL/g" "$ZBX_WEB_CONFIG" +} + +prepare_zbx_agent_config() { + echo "** Preparing Zabbix agent configuration file" + + ZBX_AGENT_CONFIG=$ZABBIX_ETC_DIR/zabbix_agentd.conf + + ZBX_PASSIVESERVERS=${ZBX_PASSIVESERVERS:-""} + ZBX_ACTIVESERVERS=${ZBX_ACTIVESERVERS:-""} + + [ -n "$ZBX_PASSIVESERVERS" ] && ZBX_PASSIVESERVERS=","$ZBX_PASSIVESERVERS + + ZBX_PASSIVESERVERS=$ZBX_SERVER_HOST$ZBX_PASSIVESERVERS + + [ -n "$ZBX_ACTIVESERVERS" ] && ZBX_ACTIVESERVERS=","$ZBX_ACTIVESERVERS + + ZBX_ACTIVESERVERS=$ZBX_SERVER_HOST":"$ZBX_SERVER_PORT$ZBX_ACTIVESERVERS + + update_config_var $ZBX_AGENT_CONFIG "PidFile" + update_config_var $ZBX_AGENT_CONFIG "LogType" "console" + update_config_var $ZBX_AGENT_CONFIG "LogFile" + update_config_var $ZBX_AGENT_CONFIG "LogFileSize" + update_config_var $ZBX_AGENT_CONFIG "DebugLevel" "${ZBX_DEBUGLEVEL}" + update_config_var $ZBX_AGENT_CONFIG "SourceIP" + update_config_var $ZBX_AGENT_CONFIG "EnableRemoteCommands" "${ZBX_ENABLEREMOTECOMMANDS}" + update_config_var $ZBX_AGENT_CONFIG "LogRemoteCommands" "${ZBX_LOGREMOTECOMMANDS}" + + ZBX_PASSIVE_ALLOW=${ZBX_PASSIVE_ALLOW:-"true"} + if [ "$ZBX_PASSIVE_ALLOW" == "true" ]; then + echo "** Using '$ZBX_PASSIVESERVERS' servers for passive checks" + update_config_var $ZBX_AGENT_CONFIG "Server" "${ZBX_PASSIVESERVERS}" + else + update_config_var $ZBX_AGENT_CONFIG "Server" + fi + + update_config_var $ZBX_AGENT_CONFIG "ListenPort" + update_config_var $ZBX_AGENT_CONFIG "ListenIP" "${ZBX_LISTENIP}" + update_config_var $ZBX_AGENT_CONFIG "StartAgents" "${ZBX_STARTAGENTS}" + + ZBX_ACTIVE_ALLOW=${ZBX_ACTIVE_ALLOW:-"true"} + if [ "$ZBX_ACTIVE_ALLOW" == "true" ]; then + echo "** Using '$ZBX_ACTIVESERVERS' servers for active checks" + update_config_var $ZBX_AGENT_CONFIG "ServerActive" "${ZBX_ACTIVESERVERS}" + else + update_config_var $ZBX_AGENT_CONFIG "ServerActive" + fi + + update_config_var $ZBX_AGENT_CONFIG "Hostname" "${ZBX_HOSTNAME}" + update_config_var $ZBX_AGENT_CONFIG "HostnameItem" "${ZBX_HOSTNAMEITEM}" + update_config_var $ZBX_AGENT_CONFIG "HostMetadata" "${ZBX_METADATA}" + update_config_var $ZBX_AGENT_CONFIG "HostMetadataItem" "${ZBX_METADATAITEM}" + update_config_var $ZBX_AGENT_CONFIG "RefreshActiveChecks" "${ZBX_REFRESHACTIVECHECKS}" + update_config_var $ZBX_AGENT_CONFIG "BufferSend" "${ZBX_BUFFERSEND}" + update_config_var $ZBX_AGENT_CONFIG "BufferSize" "${ZBX_BUFFERSIZE}" + update_config_var $ZBX_AGENT_CONFIG "MaxLinesPerSecond" "${ZBX_MAXLINESPERSECOND}" +# update_config_multiple_var $ZBX_AGENT_CONFIG "Alias" ${ZBX_ALIAS} + update_config_var $ZBX_AGENT_CONFIG "Timeout" "${ZBX_TIMEOUT}" + update_config_var $ZBX_AGENT_CONFIG "Include" "/etc/zabbix/zabbix_agentd.d/" + update_config_var $ZBX_AGENT_CONFIG "UnsafeUserParameters" "${ZBX_UNSAFEUSERPARAMETERS}" + update_config_var $ZBX_AGENT_CONFIG "LoadModulePath" "$ZABBIX_USER_HOME_DIR/modules/" + update_config_multiple_var $ZBX_AGENT_CONFIG "LoadModule" "${ZBX_LOADMODULE}" + update_config_var $ZBX_AGENT_CONFIG "TLSConnect" "${ZBX_TLSCONNECT}" + update_config_var $ZBX_AGENT_CONFIG "TLSAccept" "${ZBX_TLSACCEPT}" + update_config_var $ZBX_AGENT_CONFIG "TLSCAFile" "${ZBX_TLSCAFILE}" + update_config_var $ZBX_AGENT_CONFIG "TLSCRLFile" "${ZBX_TLSCRLFILE}" + update_config_var $ZBX_AGENT_CONFIG "TLSServerCertIssuer" "${ZBX_TLSSERVERCERTISSUER}" + update_config_var $ZBX_AGENT_CONFIG "TLSServerCertSubject" "${ZBX_TLSSERVERCERTSUBJECT}" + update_config_var $ZBX_AGENT_CONFIG "TLSCertFile" "${ZBX_TLSCERTFILE}" + update_config_var $ZBX_AGENT_CONFIG "TLSKeyFile" "${ZBX_TLSKEYFILE}" + update_config_var $ZBX_AGENT_CONFIG "TLSPSKIdentity" "${ZBX_TLSPSKIDENTITY}" + update_config_var $ZBX_AGENT_CONFIG "TLSPSKFile" "${ZBX_TLSPSKFILE}" +} + +prepare_java_gateway_config() { + echo "** Preparing Zabbix Java Gateway log configuration file" + + ZBX_GATEWAY_CONFIG=$ZABBIX_ETC_DIR/zabbix_java_gateway_logback.xml + + if [ -n "${ZBX_DEBUGLEVEL}" ]; then + echo "Updating $ZBX_GATEWAY_CONFIG 'DebugLevel' parameter: '${ZBX_DEBUGLEVEL}'... updated" + if [ -f "$ZBX_GATEWAY_CONFIG" ]; then + sed -i -e "/^.*/" "$ZBX_GATEWAY_CONFIG" + else + echo "**** Zabbix Java Gateway log configuration file '$ZBX_GATEWAY_CONFIG' not found" + fi + fi +} + +prepare_agent() { + echo "** Preparing Zabbix agent" + prepare_zbx_agent_config +} + +prepare_server() { + local db_type=$1 + + echo "** Preparing Zabbix server" + + check_variables_$db_type "server" + check_db_connect_$db_type + create_db_user_$db_type + create_db_database_$db_type + create_db_schema_$db_type "server" + + update_zbx_config "server" "$db_type" +} + +prepare_proxy() { + local db_type=$1 + + echo "Preparing Zabbix proxy" + + if [ "$db_type" != "sqlite3" ]; then + check_variables_$db_type "proxy" + check_db_connect_$db_type + create_db_user_$db_type + create_db_database_$db_type + create_db_schema_$db_type "proxy" + fi + + update_zbx_config "proxy" $db_type +} + +prepare_web() { + local web_server=$1 + local db_type=$2 + + echo "** Preparing Zabbix web-interface" + + check_variables_$db_type + check_db_connect_$db_type + prepare_web_server_$web_server + prepare_zbx_web_config $db_type +} + +prepare_java_gateway() { + echo "** Preparing Zabbix Java Gateway" + + prepare_java_gateway_config +} + +################################################# + +if [ ! -n "$zbx_type" ]; then + echo "**** Type of Zabbix component is not specified" + exit 1 +elif [ "$zbx_type" == "dev" ]; then + echo "** Deploying Zabbix installation from SVN" +else + if [ ! -n "$zbx_db_type" ]; then + echo "**** Database type of Zabbix $zbx_type is not specified" + exit 1 + fi + + if [ -n "$zbx_db_type" ]; then + if [ -n "$zbx_opt_type" ]; then + echo "** Deploying Zabbix $zbx_type ($zbx_opt_type) with $zbx_db_type database" + else + echo "** Deploying Zabbix $zbx_type with $zbx_db_type database" + fi + else + echo "** Deploying Zabbix $zbx_type" + fi +fi + +prepare_system "$zbx_type" "$zbx_opt_type" + +[ "$zbx_type" == "server" ] && prepare_server $zbx_db_type +[ "${ZBX_ADD_SERVER}" == "true" ] && prepare_server ${ZBX_MAIN_DB} + +[ "$zbx_type" == "proxy" ] && prepare_proxy $zbx_db_type +[ "${ZBX_ADD_PROXY}" == "true" ] && prepare_proxy ${ZBX_PROXY_DB} + +[ "$zbx_type" == "frontend" ] && prepare_web $zbx_opt_type $zbx_db_type +[ "${ZBX_ADD_WEB}" == "true" ] && prepare_web ${ZBX_WEB_SERVER} ${ZBX_MAIN_DB} + +[ "$zbx_type" == "agentd" ] && prepare_agent +[ "${ZBX_ADD_AGENT}" == "true" ] && prepare_agent + +[ "$zbx_type" == "java-gateway" ] && prepare_java_gateway +[ "${ZBX_ADD_JAVA_GATEWAY}" == "true" ] && prepare_java_gateway + +clear_deploy "$zbx_type" + +echo "########################################################" + +echo "** Executing supervisord" +exec /usr/bin/supervisord -c /etc/supervisor/supervisord.conf + +################################################# diff --git a/server-pgsql/ubuntu/run_zabbix_component.sh b/server-pgsql/ubuntu/run_zabbix_component.sh deleted file mode 100755 index 73c4a03fb..000000000 --- a/server-pgsql/ubuntu/run_zabbix_component.sh +++ /dev/null @@ -1,912 +0,0 @@ -#!/bin/bash - -set +e - -# Script trace mode -if [ "${DEBUG_MODE}" == "true" ]; then - set -o xtrace -fi - -# Type of Zabbix component -# Possible values: [server, proxy, agent, web, dev] -zbx_type="$1" -# Type of Zabbix database -# Possible values: [mysql, postgresql] -zbx_db_type="$2" -# Type of web-server. Valid only with zbx_type = web -# Possible values: [apache, nginx] -zbx_opt_type="$3" - -# Default Zabbix installation name -# Used only by Zabbix web-interface -ZBX_SERVER_NAME=${ZBX_SERVER_NAME:-"Zabbix docker"} -# Default Zabbix server host -ZBX_SERVER_HOST=${ZBX_SERVER_HOST:-"zabbix-server"} -# Default Zabbix server port number -ZBX_SERVER_PORT=${ZBX_SERVER_PORT:-"10051"} - -# Default timezone for web interface -PHP_TZ=${PHP_TZ:-"Europe/Riga"} - -# Default directories -# User 'zabbix' home directory -ZABBIX_USER_HOME_DIR="/var/lib/zabbix" -# Configuration files directory -ZABBIX_ETC_DIR="/etc/zabbix" -# Web interface www-root directory -ZBX_FRONTEND_PATH="/usr/share/zabbix" - -prepare_system() { - local type=$1 - local web_server=$2 - - echo "** Preparing the system" - - if [ "$type" != "dev" ]; then - return - fi -} - -update_config_var() { - local config_path=$1 - local var_name=$2 - local var_value=$3 - local is_multiple=$4 - - if [ ! -f "$config_path" ]; then - echo "**** Configuration file '$config_path' does not exist" - return - fi - - echo -n "** Updating '$config_path' parameter \"$var_name\": '$var_value'... " - - # Remove configuration parameter definition in case of unset parameter value - if [ -z "$var_value" ]; then - sed -i -e "/$var_name=/d" "$config_path" - echo "removed" - return - fi - - # Remove value from configuration parameter in case of double quoted parameter value - if [ "$var_value" == '""' ]; then - sed -i -e "/^$var_name=/s/=.*/=/" "$config_path" - echo "undefined" - return - fi - - # Use full path to a file for TLS related configuration parameters - if [[ $var_name =~ ^TLS.*File$ ]]; then - var_value=$ZABBIX_USER_HOME_DIR/enc/$var_value - fi - - # Escaping "/" character in parameter value - var_value=${var_value//\//\\/} - - if [ "$(grep -E "^$var_name=" $config_path)" ] && [ "$is_multiple" != "true" ]; then - sed -i -e "/^$var_name=/s/=.*/=$var_value/" "$config_path" - echo "updated" - elif [ "$(grep -Ec "^# $var_name=" $config_path)" -gt 1 ]; then - sed -i -e "/^[#;] $var_name=$/i\\$var_name=$var_value" "$config_path" - echo "added first occurrence" - else - sed -i -e "/^[#;] $var_name=/s/.*/&\n$var_name=$var_value/" "$config_path" - echo "added" - fi - -} - -update_config_multiple_var() { - local config_path=$1 - local var_name=$2 - local var_value=$3 - - var_value="${var_value%\"}" - var_value="${var_value#\"}" - - local IFS=, - local OPT_LIST=($var_value) - - for value in "${OPT_LIST[@]}"; do - update_config_var $config_path $var_name $value true - done -} - -# Check prerequisites for MySQL database -check_variables_mysql() { - local type=$1 - - DB_SERVER_HOST=${DB_SERVER_HOST:-"mysql-server"} - DB_SERVER_PORT=${DB_SERVER_PORT:-"3306"} - USE_DB_ROOT_USER=false - CREATE_ZBX_DB_USER=false - - if [ ! -n "${MYSQL_USER}" ] && [ "${MYSQL_RANDOM_ROOT_PASSWORD}" == "true" ]; then - echo "**** Impossible to use MySQL server because of unknown Zabbix user and random 'root' password" - exit 1 - fi - - if [ ! -n "${MYSQL_USER}" ] && [ ! -n "${MYSQL_ROOT_PASSWORD}" ] && [ "${MYSQL_ALLOW_EMPTY_PASSWORD}" != "true" ]; then - echo "*** Impossible to use MySQL server because 'root' password is not defined and not empty" - exit 1 - fi - - if [ "${MYSQL_ALLOW_EMPTY_PASSWORD}" == "true" ] || [ -n "${MYSQL_ROOT_PASSWORD}" ]; then - USE_DB_ROOT_USER=true - DB_SERVER_ROOT_USER="root" - DB_SERVER_ROOT_PASS=${MYSQL_ROOT_PASSWORD:-""} - fi - - [ -n "${MYSQL_USER}" ] && CREATE_ZBX_DB_USER=true - - # If root password is not specified use provided credentials - DB_SERVER_ROOT_USER=${DB_SERVER_ROOT_USER:-${MYSQL_USER}} - [ "${MYSQL_ALLOW_EMPTY_PASSWORD}" == "true" ] || DB_SERVER_ROOT_PASS=${DB_SERVER_ROOT_PASS:-${MYSQL_PASSWORD}} - DB_SERVER_ZBX_USER=${MYSQL_USER:-"zabbix"} - DB_SERVER_ZBX_PASS=${MYSQL_PASSWORD:-"zabbix"} - - if [ "$type" == "proxy" ]; then - DB_SERVER_DBNAME=${MYSQL_DATABASE:-"zabbix_proxy"} - else - DB_SERVER_DBNAME=${MYSQL_DATABASE:-"zabbix"} - fi -} - -# Check prerequisites for PostgreSQL database -check_variables_postgresql() { - local type=$1 - - DB_SERVER_HOST=${DB_SERVER_HOST:-"postgres-server"} - DB_SERVER_PORT=${DB_SERVER_PORT:-"5432"} - CREATE_ZBX_DB_USER=${CREATE_ZBX_DB_USER:-"false"} - - DB_SERVER_ROOT_USER=${POSTGRES_USER:-"postgres"} - DB_SERVER_ROOT_PASS=${POSTGRES_PASSWORD:-""} - - DB_SERVER_ZBX_USER=${POSTGRES_USER:-"zabbix"} - DB_SERVER_ZBX_PASS=${POSTGRES_PASSWORD:-"zabbix"} - - if [ "$type" == "proxy" ]; then - DB_SERVER_DBNAME=${POSTGRES_DB:-"zabbix_proxy"} - else - DB_SERVER_DBNAME=${POSTGRES_DB:-"zabbix"} - fi -} - -check_db_connect_mysql() { - echo "********************" - echo "* DB_SERVER_HOST: ${DB_SERVER_HOST}" - echo "* DB_SERVER_PORT: ${DB_SERVER_PORT}" - echo "* DB_SERVER_DBNAME: ${DB_SERVER_DBNAME}" - if [ "${USE_DB_ROOT_USER}" == "true" ]; then - echo "* DB_SERVER_ROOT_USER: ${DB_SERVER_ROOT_USER}" - echo "* DB_SERVER_ROOT_PASS: ${DB_SERVER_ROOT_PASS}" - fi - echo "* DB_SERVER_ZBX_USER: ${DB_SERVER_ZBX_USER}" - echo "* DB_SERVER_ZBX_PASS: ${DB_SERVER_ZBX_PASS}" - echo "********************" - - WAIT_TIMEOUT=5 - - while [ ! "$(mysqladmin ping -h ${DB_SERVER_HOST} -P ${DB_SERVER_PORT} -u ${DB_SERVER_ROOT_USER} \ - --password="${DB_SERVER_ROOT_PASS}" --silent --connect_timeout=10)" ]; do - echo "**** MySQL server is not available. Waiting $WAIT_TIMEOUT seconds..." - sleep $WAIT_TIMEOUT - done -} - -check_db_connect_postgresql() { - echo "********************" - echo "* DB_SERVER_HOST: ${DB_SERVER_HOST}" - echo "* DB_SERVER_PORT: ${DB_SERVER_PORT}" - echo "* DB_SERVER_DBNAME: ${DB_SERVER_DBNAME}" - if [ "${USE_DB_ROOT_USER}" == "true" ]; then - echo "* DB_SERVER_ROOT_USER: ${DB_SERVER_ROOT_USER}" - echo "* DB_SERVER_ROOT_PASS: ${DB_SERVER_ROOT_PASS}" - else - DB_SERVER_ROOT_USER=${DB_SERVER_ZBX_USER} - DB_SERVER_ROOT_PASS=${DB_SERVER_ZBX_PASS} - fi - echo "* DB_SERVER_ZBX_USER: ${DB_SERVER_ZBX_USER}" - echo "* DB_SERVER_ZBX_PASS: ${DB_SERVER_ZBX_PASS}" - echo "********************" - - if [ -n "${DB_SERVER_ZBX_PASS}" ]; then - export PGPASSWORD="${DB_SERVER_ZBX_PASS}" - fi - - WAIT_TIMEOUT=5 - - while [ ! "$(psql -h ${DB_SERVER_HOST} -p ${DB_SERVER_PORT} -U ${DB_SERVER_ROOT_USER} -l -q 2>/dev/null)" ]; do - echo "**** PostgreSQL server is not available. Waiting $WAIT_TIMEOUT seconds..." - sleep $WAIT_TIMEOUT - done - - unset PGPASSWORD -} - - -mysql_query() { - query=$1 - local result="" - - result=$(mysql --silent --skip-column-names -h ${DB_SERVER_HOST} -P ${DB_SERVER_PORT} \ - -u ${DB_SERVER_ROOT_USER} --password="${DB_SERVER_ROOT_PASS}" -e "$query") - - echo $result -} - -psql_query() { - query=$1 - db=$2 - - local result="" - - if [ -n "${DB_SERVER_ZBX_PASS}" ]; then - export PGPASSWORD="${DB_SERVER_ZBX_PASS}" - fi - - result=$(psql -A -q -t -h ${DB_SERVER_HOST} -p ${DB_SERVER_PORT} \ - -U ${DB_SERVER_ROOT_USER} -c "$query" $db 2>/dev/null); - - unset PGPASSWORD - - echo $result -} - -create_db_user_mysql() { - [ "${CREATE_ZBX_DB_USER}" == "true" ] || return - - echo "** Creating '${DB_SERVER_ZBX_USER}' user in MySQL database" - - USER_EXISTS=$(mysql_query "SELECT 1 FROM mysql.user WHERE user = '${DB_SERVER_ZBX_USER}' AND host = '%'") - - if [ -z "$USER_EXISTS" ]; then - mysql_query "CREATE USER '${DB_SERVER_ZBX_USER}'@'%' IDENTIFIED BY '${DB_SERVER_ZBX_PASS}'" 1>/dev/null - else - mysql_query "SET PASSWORD FOR '${DB_SERVER_ZBX_USER}'@'%' = PASSWORD('${DB_SERVER_ZBX_PASS}');" 1>/dev/null - fi - - mysql_query "GRANT ALL PRIVILEGES ON $DB_SERVER_DBNAME. * TO '${DB_SERVER_ZBX_USER}'@'%'" 1>/dev/null -} - -create_db_user_postgresql() { - [ "${CREATE_ZBX_DB_USER}" == "true" ] || return - - echo "** Creating '${DB_SERVER_ZBX_USER}' user in PostgreSQL database" - - USER_EXISTS=$(psql_query "SELECT 1 FROM pg_roles WHERE rolname='${DB_SERVER_ZBX_USER}'") - - if [ -z "$USER_EXISTS" ]; then - psql_query "CREATE USER ${DB_SERVER_ZBX_USER} WITH PASSWORD '${DB_SERVER_ZBX_PASS}'" 1>/dev/null - else - psql_query "ALTER USER ${DB_SERVER_ZBX_USER} WITH ENCRYPTED PASSWORD '${DB_SERVER_ZBX_PASS}'" 1>/dev/null - fi -} - -create_db_database_mysql() { - DB_EXISTS=$(mysql_query "SELECT SCHEMA_NAME FROM information_schema.SCHEMATA WHERE SCHEMA_NAME='${DB_SERVER_DBNAME}'") - - if [ -z ${DB_EXISTS} ]; then - echo "** Database '${DB_SERVER_DBNAME}' does not exist. Creating..." - mysql_query "CREATE DATABASE ${DB_SERVER_DBNAME} CHARACTER SET utf8 COLLATE utf8_bin" 1>/dev/null - # better solution? - mysql_query "GRANT ALL PRIVILEGES ON $DB_SERVER_DBNAME. * TO '${DB_SERVER_ZBX_USER}'@'%'" 1>/dev/null - else - echo "** Database '${DB_SERVER_DBNAME}' already exists. Please be careful with database COLLATE!" - fi -} - -create_db_database_postgresql() { - DB_EXISTS=$(psql_query "SELECT 1 AS result FROM pg_database WHERE datname='${DB_SERVER_DBNAME}'") - - if [ -z ${DB_EXISTS} ]; then - echo "** Database '${DB_SERVER_DBNAME}' does not exist. Creating..." - psql_query "CREATE DATABASE ${DB_SERVER_DBNAME} WITH OWNER ${DB_SERVER_ZBX_USER} ENCODING='UTF8' LC_CTYPE='en_US.utf8' LC_COLLATE='en_US.utf8'" 1>/dev/null - else - echo "** Database '${DB_SERVER_DBNAME}' already exists. Please be careful with database owner!" - fi -} - -create_db_schema_mysql() { - local type=$1 - - DBVERSION_TABLE_EXISTS=$(mysql_query "SELECT 1 FROM information_schema.tables WHERE table_schema='${DB_SERVER_DBNAME}' and table_name = 'dbversion'") - - if [ -n "${DBVERSION_TABLE_EXISTS}" ]; then - echo "** Table '${DB_SERVER_DBNAME}.dbversion' already exists." - ZBX_DB_VERSION=$(mysql_query "SELECT mandatory FROM ${DB_SERVER_DBNAME}.dbversion") - fi - - if [ -z "${ZBX_DB_VERSION}" ]; then - echo "** Creating '${DB_SERVER_DBNAME}' schema in MySQL" - - cat /usr/share/doc/zabbix-$type-mysql/schema.sql | mysql --silent --skip-column-names \ - -h ${DB_SERVER_HOST} -P ${DB_SERVER_PORT} \ - -u ${DB_SERVER_ROOT_USER} --password="${DB_SERVER_ROOT_PASS}" \ - ${DB_SERVER_DBNAME} 1>/dev/null - if [ "$type" == "server" ]; then - echo "** Fill the schema with initial data" - cat /usr/share/doc/zabbix-$type-mysql/images.sql | mysql --silent --skip-column-names \ - -h ${DB_SERVER_HOST} -P ${DB_SERVER_PORT} \ - -u ${DB_SERVER_ROOT_USER} --password="${DB_SERVER_ROOT_PASS}" \ - ${DB_SERVER_DBNAME} 1>/dev/null - cat /usr/share/doc/zabbix-$type-mysql/data.sql | mysql --silent --skip-column-names \ - -h ${DB_SERVER_HOST} -P ${DB_SERVER_PORT} \ - -u ${DB_SERVER_ROOT_USER} --password="${DB_SERVER_ROOT_PASS}" \ - ${DB_SERVER_DBNAME} 1>/dev/null - fi - fi -} - -create_db_schema_postgresql() { - local type=$1 - - DBVERSION_TABLE_EXISTS=$(psql_query "SELECT 1 FROM pg_catalog.pg_class c JOIN pg_catalog.pg_namespace n ON n.oid = - c.relnamespace WHERE n.nspname = 'public' AND c.relname = 'dbversion'" "${DB_SERVER_DBNAME}") - - if [ -n "${DBVERSION_TABLE_EXISTS}" ]; then - echo "** Table '${DB_SERVER_DBNAME}.dbversion' already exists." - ZBX_DB_VERSION=$(psql_query "SELECT mandatory FROM public.dbversion" "${DB_SERVER_DBNAME}") - fi - - if [ -z "${ZBX_DB_VERSION}" ]; then - echo "** Creating '${DB_SERVER_DBNAME}' schema in PostgreSQL" - - if [ -n "${DB_SERVER_ZBX_PASS}" ]; then - export PGPASSWORD="${DB_SERVER_ZBX_PASS}" - fi - - cat /usr/share/doc/zabbix-$type-postgresql/schema.sql | psql -q \ - -h ${DB_SERVER_HOST} -p ${DB_SERVER_PORT} \ - -U ${DB_SERVER_ZBX_USER} ${DB_SERVER_DBNAME} 1>/dev/null - if [ "$type" == "server" ]; then - echo "** Fill the schema with initial data" - cat /usr/share/doc/zabbix-$type-postgresql/images.sql | psql -q \ - -h ${DB_SERVER_HOST} -p ${DB_SERVER_PORT} \ - -U ${DB_SERVER_ZBX_USER} ${DB_SERVER_DBNAME} 1>/dev/null - cat /usr/share/doc/zabbix-$type-postgresql/data.sql | psql -q \ - -h ${DB_SERVER_HOST} -p ${DB_SERVER_PORT} \ - -U ${DB_SERVER_ZBX_USER} ${DB_SERVER_DBNAME} 1>/dev/null - fi - - unset PGPASSWORD - fi -} - -prepare_web_server_apache() { - if [ -d "/etc/apache2/sites-available" ]; then - APACHE_SITES_DIR=/etc/apache2/sites-available - elif [ -d "/etc/apache2/conf.d" ]; then - APACHE_SITES_DIR=/etc/apache2/conf.d - else - echo "**** Apache is not available" - exit 1 - fi - - if [ -f "/usr/sbin/a2dissite" ]; then - echo "** Disable default site" - /usr/sbin/a2dissite 000-default 1>/dev/null - rm -rf "$APACHE_SITES_DIR/*" - elif [ -f "/etc/apache2/conf.d/default.conf" ]; then - echo "** Disable default site" - rm -f "/etc/apache2/conf.d/default.conf" - fi - - echo "** Adding Zabbix virtual host (HTTP)" - if [ -f "$ZABBIX_ETC_DIR/apache.conf" ]; then - ln -s "$ZABBIX_ETC_DIR/apache.conf" "$APACHE_SITES_DIR/zabbix.conf" - if [ -f "/usr/sbin/a2dissite" ]; then - /usr/sbin/a2ensite zabbix.conf 1>/dev/null - fi - else - echo "**** Impossible to enable HTTP virtual host" - fi - - if [ -f "/etc/apache2/conf.d/ssl.conf" ]; then - rm -f "/etc/apache2/conf.d/ssl.conf" - fi - - if [ -f "/etc/ssl/apache2/ssl.crt" ] && [ -f "/etc/ssl/apache2/ssl.key" ]; then - echo "** Enable SSL support for Apache2" - if [ -f "/usr/sbin/a2enmod" ]; then - /usr/sbin/a2enmod ssl 1>/dev/null - fi - - echo "** Adding Zabbix virtual host (HTTPS)" - if [ -f "$ZABBIX_ETC_DIR/apache_ssl.conf" ]; then - ln -s "$ZABBIX_ETC_DIR/apache_ssl.conf" "$APACHE_SITES_DIR/zabbix_ssl.conf" - if [ -f "/usr/sbin/a2dissite" ]; then - /usr/sbin/a2ensite zabbix_ssl.conf 1>/dev/null - fi - else - echo "**** Impossible to enable HTTPS virtual host" - fi - else - echo "**** Impossible to enable SSL support for Apache2. Certificates are missed." - fi - - # Change Apache2 logging to stdout and stderr - if [ -f "/etc/apache2/apache2.conf" ]; then - sed -ri \ - -e 's!^(\s*CustomLog)\s+\S+!\1 /proc/self/fd/1!g' \ - -e 's!^(\s*ErrorLog)\s+\S+!\1 /proc/self/fd/2!g' \ - "/etc/apache2/apache2.conf" - fi - - if [ -f "/etc/apache2/httpd.conf" ]; then - sed -ri \ - -e 's!^(\s*CustomLog)\s+\S+!\1 /proc/self/fd/1!g' \ - -e 's!^(\s*ErrorLog)\s+\S+!\1 /proc/self/fd/2!g' \ - "/etc/apache2/httpd.conf" - fi - - if [ -f "/etc/apache2/conf-available/other-vhosts-access-log.conf" ]; then - sed -ri \ - -e 's!^(\s*CustomLog)\s+\S+!\1 /proc/self/fd/1!g' \ - -e 's!^(\s*ErrorLog)\s+\S+!\1 /proc/self/fd/2!g' \ - "/etc/apache2/conf-available/other-vhosts-access-log.conf" - fi - - if [ -f "/etc/apache2/conf.d/mpm.conf" ]; then - sed -ri \ - -e 's!^(\s*PidFile)\s+\S+!\1 "/var/run/httpd.pid"!g' \ - "/etc/apache2/conf.d/mpm.conf" - fi - - if [ -f "/var/run/apache2/apache2.pid" ]; then - rm -f "/var/run/apache2/apache2.pid" - fi -} - -prepare_web_server_nginx() { - NGINX_CONFD_DIR="/etc/nginx/conf.d" - NGINX_SSL_CONFIG="/etc/ssl/nginx" - PHP_SESSIONS_DIR="/var/lib/php5" - - echo "** Disable default vhosts" - rm -f $NGINX_CONFD_DIR/*.conf - - echo "** Adding Zabbix virtual host (HTTP)" - if [ -f "$ZABBIX_ETC_DIR/nginx.conf" ]; then - ln -s "$ZABBIX_ETC_DIR/nginx.conf" "$NGINX_CONFD_DIR" - else - echo "**** Impossible to enable HTTP virtual host" - fi - - if [ -f "$NGINX_SSL_CONFIG/ssl.crt" ] && [ -f "$NGINX_SSL_CONFIG/ssl.key" ] && [ -f "$NGINX_SSL_CONFIG/dhparam.pem" ]; then - echo "** Enable SSL support for Nginx" - if [ -f "$ZABBIX_ETC_DIR/nginx_ssl.conf" ]; then - ln -s "$ZABBIX_ETC_DIR/nginx_ssl.conf" "$NGINX_CONFD_DIR" - else - echo "**** Impossible to enable HTTPS virtual host" - fi - else - echo "**** Impossible to enable SSL support for Nginx. Certificates are missed." - fi - - if [ -d "/var/log/nginx/" ]; then - ln -sf /dev/fd/2 /var/log/nginx/error.log - fi - - ln -sf /dev/fd/2 /var/log/php5-fpm.log -} - -clear_deploy() { - local type=$1 - echo "** Cleaning the system" - - [ "$type" != "dev" ] && return -} - -update_zbx_config() { - local type=$1 - local db_type=$2 - - echo "** Preparing Zabbix $type configuration file" - - ZBX_CONFIG=$ZABBIX_ETC_DIR/zabbix_$type.conf - - if [ "$type" == "proxy" ]; then - update_config_var $ZBX_CONFIG "ProxyMode" "${ZBX_PROXYMODE}" - update_config_var $ZBX_CONFIG "Server" "${ZBX_SERVER_HOST}" - update_config_var $ZBX_CONFIG "ServerPort" "${ZBX_SERVER_PORT}" - update_config_var $ZBX_CONFIG "Hostname" "${ZBX_HOSTNAME:-"zabbix-proxy-"$db_type}" - update_config_var $ZBX_CONFIG "HostnameItem" "${ZBX_HOSTNAMEITEM}" - fi - - if [ $type == "proxy" ] && [ "${ZBX_ADD_SERVER}" = "true" ]; then - update_config_var $ZBX_CONFIG "ListenPort" "10061" - else - update_config_var $ZBX_CONFIG "ListenPort" - fi - update_config_var $ZBX_CONFIG "SourceIP" "${ZBX_SOURCEIP}" - update_config_var $ZBX_CONFIG "LogType" "console" - update_config_var $ZBX_CONFIG "LogFile" - update_config_var $ZBX_CONFIG "LogFileSize" - update_config_var $ZBX_CONFIG "PidFile" - - update_config_var $ZBX_CONFIG "DebugLevel" "${ZBX_DEBUGLEVEL}" - - if [ "$db_type" == "sqlite3" ]; then - update_config_var $ZBX_CONFIG "DBHost" - update_config_var $ZBX_CONFIG "DBName" "/var/lib/zabbix/zabbix_proxy_db" - update_config_var $ZBX_CONFIG "DBUser" - update_config_var $ZBX_CONFIG "DBPort" - update_config_var $ZBX_CONFIG "DBPassword" - else - update_config_var $ZBX_CONFIG "DBHost" "${DB_SERVER_HOST}" - update_config_var $ZBX_CONFIG "DBName" "${DB_SERVER_DBNAME}" - update_config_var $ZBX_CONFIG "DBUser" "${DB_SERVER_ZBX_USER}" - update_config_var $ZBX_CONFIG "DBPort" "${DB_SERVER_PORT}" - update_config_var $ZBX_CONFIG "DBPassword" "${DB_SERVER_ZBX_PASS}" - fi - - if [ "$type" == "proxy" ]; then - update_config_var $ZBX_CONFIG "ProxyLocalBuffer" "${ZBX_PROXYLOCALBUFFER}" - update_config_var $ZBX_CONFIG "ProxyOfflineBuffer" "${ZBX_PROXYOFFLINEBUFFER}" - update_config_var $ZBX_CONFIG "HeartbeatFrequency" "${ZBX_PROXYHEARTBEATFREQUENCY}" - update_config_var $ZBX_CONFIG "ConfigFrequency" "${ZBX_CONFIGFREQUENCY}" - update_config_var $ZBX_CONFIG "DataSenderFrequency" "${ZBX_DATASENDERFREQUENCY}" - fi - - update_config_var $ZBX_CONFIG "StartPollers" "${ZBX_STARTPOLLERS}" - update_config_var $ZBX_CONFIG "StartIPMIPollers" "${ZBX_IPMIPOLLERS}" - update_config_var $ZBX_CONFIG "StartPollersUnreachable" "${ZBX_STARTPOLLERSUNREACHABLE}" - update_config_var $ZBX_CONFIG "StartTrappers" "${ZBX_STARTTRAPPERS}" - update_config_var $ZBX_CONFIG "StartPingers" "${ZBX_STARTPINGERS}" - update_config_var $ZBX_CONFIG "StartDiscoverers" "${ZBX_STARTDISCOVERERS}" - update_config_var $ZBX_CONFIG "StartHTTPPollers" "${ZBX_STARTHTTPPOLLERS}" - - if [ "$type" == "server" ]; then - update_config_var $ZBX_CONFIG "StartTimers" "${ZBX_STARTTIMERS}" - update_config_var $ZBX_CONFIG "StartEscalators" "${ZBX_STARTESCALATORS}" - fi - - ZBX_JAVAGATEWAY_ENABLE=${ZBX_JAVAGATEWAY_ENABLE:-"false"} - if [ "${ZBX_JAVAGATEWAY_ENABLE}" == "true" ]; then - update_config_var $ZBX_CONFIG "JavaGateway" "${ZBX_JAVAGATEWAY:-"zabbix-java-gateway"}" - update_config_var $ZBX_CONFIG "JavaGatewayPort" "${ZBX_JAVAGATEWAYPORT}" - update_config_var $ZBX_CONFIG "StartJavaPollers" "${ZBX_STARTJAVAPOLLERS:-"5"}" - else - update_config_var $ZBX_CONFIG "JavaGateway" - update_config_var $ZBX_CONFIG "JavaGatewayPort" - update_config_var $ZBX_CONFIG "StartJavaPollers" - fi - - update_config_var $ZBX_CONFIG "StartVMwareCollectors" "${ZBX_STARTVMWARECOLLECTORS}" - update_config_var $ZBX_CONFIG "VMwareFrequency" "${ZBX_VMWAREFREQUENCY}" - update_config_var $ZBX_CONFIG "VMwarePerfFrequency" "${ZBX_VMWAREPERFFREQUENCY}" - update_config_var $ZBX_CONFIG "VMwareCacheSize" "${ZBX_VMWARECACHESIZE}" - update_config_var $ZBX_CONFIG "VMwareTimeout" "${ZBX_VMWARETIMEOUT}" - - ZBX_ENABLE_SNMP_TRAPS=${ZBX_ENABLE_SNMP_TRAPS:-"false"} - if [ "${ZBX_ENABLE_SNMP_TRAPS}" == "true" ]; then - update_config_var $ZBX_CONFIG "SNMPTrapperFile" "${ZABBIX_USER_HOME_DIR}/snmptraps/snmptraps.log" - update_config_var $ZBX_CONFIG "StartSNMPTrapper" "1" - else - update_config_var $ZBX_CONFIG "SNMPTrapperFile" - update_config_var $ZBX_CONFIG "StartSNMPTrapper" - fi - - update_config_var $ZBX_CONFIG "HousekeepingFrequency" "${ZBX_HOUSEKEEPINGFREQUENCY}" - if [ "$type" == "server" ]; then - update_config_var $ZBX_CONFIG "MaxHousekeeperDelete" "${ZBX_MAXHOUSEKEEPERDELETE}" - update_config_var $ZBX_CONFIG "SenderFrequency" "${ZBX_SENDERFREQUENCY}" - fi - - update_config_var $ZBX_CONFIG "CacheSize" "${ZBX_CACHESIZE}" - - if [ "$type" == "server" ]; then - update_config_var $ZBX_CONFIG "CacheUpdateFrequency" "${ZBX_CACHEUPDATEFREQUENCY}" - fi - - update_config_var $ZBX_CONFIG "StartDBSyncers" "${ZBX_STARTDBSYNCERS}" - update_config_var $ZBX_CONFIG "HistoryCacheSize" "${ZBX_HISTORYCACHESIZE}" - update_config_var $ZBX_CONFIG "HistoryIndexCacheSize" "${ZBX_HISTORYINDEXCACHESIZE}" - - if [ "$type" == "server" ]; then - update_config_var $ZBX_CONFIG "TrendCacheSize" "${ZBX_TRENDCACHESIZE}" - update_config_var $ZBX_CONFIG "ValueCacheSize" "${ZBX_VALUECACHESIZE}" - fi - - update_config_var $ZBX_CONFIG "Timeout" "${ZBX_TIMEOUT}" - update_config_var $ZBX_CONFIG "TrapperTimeout" "${ZBX_TRAPPERIMEOUT}" - update_config_var $ZBX_CONFIG "UnreachablePeriod" "${ZBX_UNREACHABLEPERIOD}" - update_config_var $ZBX_CONFIG "UnavailableDelay" "${ZBX_UNAVAILABLEDELAY}" - update_config_var $ZBX_CONFIG "UnreachableDelay" "${ZBX_UNREACHABLEDELAY}" - - update_config_var $ZBX_CONFIG "AlertScriptsPath" "/usr/lib/zabbix/alertscripts" - update_config_var $ZBX_CONFIG "ExternalScripts" "/usr/lib/zabbix/externalscripts" - - # Possible few fping locations - if [ -f "/usr/bin/fping" ]; then - update_config_var $ZBX_CONFIG "FpingLocation" "/usr/bin/fping" - else - update_config_var $ZBX_CONFIG "FpingLocation" "/usr/sbin/fping" - fi - if [ -f "/usr/bin/fping6" ]; then - update_config_var $ZBX_CONFIG "Fping6Location" "/usr/bin/fping6" - else - update_config_var $ZBX_CONFIG "Fping6Location" "/usr/sbin/fping6" - fi - - update_config_var $ZBX_CONFIG "SSHKeyLocation" "$ZABBIX_USER_HOME_DIR/ssh_keys" - update_config_var $ZBX_CONFIG "LogSlowQueries" "${ZBX_LOGSLOWQUERIES}" - - if [ "$type" == "server" ]; then - update_config_var $ZBX_CONFIG "StartProxyPollers" "${ZBX_STARTPROXYPOLLERS}" - update_config_var $ZBX_CONFIG "ProxyConfigFrequency" "${ZBX_PROXYCONFIGFREQUENCY}" - update_config_var $ZBX_CONFIG "ProxyDataFrequency" "${ZBX_PROXYDATAFREQUENCY}" - fi - - update_config_var $ZBX_CONFIG "SSLCertLocation" "$ZABBIX_USER_HOME_DIR/ssl/certs/" - update_config_var $ZBX_CONFIG "SSLKeyLocation" "$ZABBIX_USER_HOME_DIR/ssl/keys/" - update_config_var $ZBX_CONFIG "SSLCALocation" "$ZABBIX_USER_HOME_DIR/ssl/ssl_ca/" - update_config_var $ZBX_CONFIG "LoadModulePath" "$ZABBIX_USER_HOME_DIR/modules/" - update_config_multiple_var $ZBX_CONFIG "LoadModule" "${ZBX_LOADMODULE}" - - if [ "$type" == "proxy" ]; then - update_config_var $ZBX_CONFIG "TLSConnect" "${ZBX_TLSCONNECT}" - update_config_var $ZBX_CONFIG "TLSAccept" "${ZBX_TLSACCEPT}" - fi - update_config_var $ZBX_CONFIG "TLSCAFile" "${ZBX_TLSCAFILE}" - update_config_var $ZBX_CONFIG "TLSCRLFile" "${ZBX_TLSCRLFILE}" - - if [ "$type" == "proxy" ]; then - update_config_var $ZBX_CONFIG "TLSServerCertIssuer" "${ZBX_TLSSERVERCERTISSUER}" - update_config_var $ZBX_CONFIG "TLSServerCertSubject" "${ZBX_TLSSERVERCERTSUBJECT}" - fi - - update_config_var $ZBX_CONFIG "TLSCertFile" "${ZBX_TLSCERTFILE}" - update_config_var $ZBX_CONFIG "TLSKeyFile" "${ZBX_TLSKEYFILE}" - - if [ "$type" == "proxy" ]; then - update_config_var $ZBX_CONFIG "TLSPSKIdentity" "${ZBX_TLSPSKIDENTITY}" - update_config_var $ZBX_CONFIG "TLSPSKFile" "${ZBX_TLSPSKFILE}" - fi -} - - -prepare_zbx_web_config() { - local db_type=$1 - local server_name="" - - echo "** Preparing Zabbix frontend configuration file" - - ZBX_WEB_CONFIG="$ZABBIX_ETC_DIR/web/zabbix.conf.php" - - if [ -f "/usr/share/zabbix/conf/zabbix.conf.php" ]; then - rm -f "/usr/share/zabbix/conf/zabbix.conf.php" - fi - - ln -s "$ZBX_WEB_CONFIG" "/usr/share/zabbix/conf/zabbix.conf.php" - - # Different places of PHP configuration file - if [ -f "/etc/php5/conf.d/99-zabbix.ini" ]; then - PHP_CONFIG_FILE="/etc/php5/conf.d/99-zabbix.ini" - elif [ -f "/etc/php5/fpm/conf.d/99-zabbix.ini" ]; then - PHP_CONFIG_FILE="/etc/php5/fpm/conf.d/99-zabbix.ini" - elif [ -f "/etc/php5/apache2/conf.d/99-zabbix.ini" ]; then - PHP_CONFIG_FILE="/etc/php5/apache2/conf.d/99-zabbix.ini" - elif [ -f "/etc/php/7.0/apache2/conf.d/99-zabbix.ini" ]; then - PHP_CONFIG_FILE="/etc/php/7.0/apache2/conf.d/99-zabbix.ini" - elif [ -f "/etc/php/7.0/fpm/conf.d/99-zabbix.ini" ]; then - PHP_CONFIG_FILE="/etc/php/7.0/fpm/conf.d/99-zabbix.ini" - fi - - if [ -n "$PHP_CONFIG_FILE" ]; then - update_config_var "$PHP_CONFIG_FILE" "max_execution_time" "${ZBX_MAXEXECUTIONTIME:-"600"}" - update_config_var "$PHP_CONFIG_FILE" "memory_limit" "${ZBX_MEMORYLIMIT:-"128M"}" - update_config_var "$PHP_CONFIG_FILE" "post_max_size" "${ZBX_POSTMAXSIZE:-"16M"}" - update_config_var "$PHP_CONFIG_FILE" "upload_max_filesize" "${ZBX_UPLOADMAXFILESIZE:-"2M"}" - update_config_var "$PHP_CONFIG_FILE" "max_input_time" "${ZBX_MAXINPUTTIME:-"300"}" - update_config_var "$PHP_CONFIG_FILE" "date.timezone" "${PHP_TZ}" - else - echo "**** Zabbix related PHP configuration file not found" - fi - - # Escaping "/" character in parameter value - server_name=${ZBX_SERVER_NAME//\//\\/} - - sed -i \ - -e "s/{DB_SERVER_HOST}/${DB_SERVER_HOST}/g" \ - -e "s/{DB_SERVER_PORT}/${DB_SERVER_PORT}/g" \ - -e "s/{DB_SERVER_DBNAME}/${DB_SERVER_DBNAME}/g" \ - -e "s/{DB_SERVER_USER}/${DB_SERVER_ZBX_USER}/g" \ - -e "s/{DB_SERVER_PASS}/${DB_SERVER_ZBX_PASS}/g" \ - -e "s/{ZBX_SERVER_HOST}/${ZBX_SERVER_HOST}/g" \ - -e "s/{ZBX_SERVER_PORT}/${ZBX_SERVER_PORT}/g" \ - -e "s/{ZBX_SERVER_NAME}/$server_name/g" \ - "$ZBX_WEB_CONFIG" - - [ "$db_type" = "postgresql" ] && sed -i "s/MYSQL/POSTGRESQL/g" "$ZBX_WEB_CONFIG" -} - -prepare_zbx_agent_config() { - echo "** Preparing Zabbix agent configuration file" - - ZBX_AGENT_CONFIG=$ZABBIX_ETC_DIR/zabbix_agentd.conf - - ZBX_PASSIVESERVERS=${ZBX_PASSIVESERVERS:-""} - ZBX_ACTIVESERVERS=${ZBX_ACTIVESERVERS:-""} - - [ -n "$ZBX_PASSIVESERVERS" ] && ZBX_PASSIVESERVERS=","$ZBX_PASSIVESERVERS - - ZBX_PASSIVESERVERS=$ZBX_SERVER_HOST$ZBX_PASSIVESERVERS - - [ -n "$ZBX_ACTIVESERVERS" ] && ZBX_ACTIVESERVERS=","$ZBX_ACTIVESERVERS - - ZBX_ACTIVESERVERS=$ZBX_SERVER_HOST":"$ZBX_SERVER_PORT$ZBX_ACTIVESERVERS - - update_config_var $ZBX_AGENT_CONFIG "PidFile" - update_config_var $ZBX_AGENT_CONFIG "LogType" "console" - update_config_var $ZBX_AGENT_CONFIG "LogFile" - update_config_var $ZBX_AGENT_CONFIG "LogFileSize" - update_config_var $ZBX_AGENT_CONFIG "DebugLevel" "${ZBX_DEBUGLEVEL}" - update_config_var $ZBX_AGENT_CONFIG "SourceIP" - update_config_var $ZBX_AGENT_CONFIG "EnableRemoteCommands" "${ZBX_ENABLEREMOTECOMMANDS}" - update_config_var $ZBX_AGENT_CONFIG "LogRemoteCommands" "${ZBX_LOGREMOTECOMMANDS}" - - ZBX_PASSIVE_ALLOW=${ZBX_PASSIVE_ALLOW:-"true"} - if [ "$ZBX_PASSIVE_ALLOW" == "true" ]; then - echo "** Using '$ZBX_PASSIVESERVERS' servers for passive checks" - update_config_var $ZBX_AGENT_CONFIG "Server" "${ZBX_PASSIVESERVERS}" - else - update_config_var $ZBX_AGENT_CONFIG "Server" - fi - - update_config_var $ZBX_AGENT_CONFIG "ListenPort" - update_config_var $ZBX_AGENT_CONFIG "ListenIP" "${ZBX_LISTENIP}" - update_config_var $ZBX_AGENT_CONFIG "StartAgents" "${ZBX_STARTAGENTS}" - - ZBX_ACTIVE_ALLOW=${ZBX_ACTIVE_ALLOW:-"true"} - if [ "$ZBX_ACTIVE_ALLOW" == "true" ]; then - echo "** Using '$ZBX_ACTIVESERVERS' servers for active checks" - update_config_var $ZBX_AGENT_CONFIG "ServerActive" "${ZBX_ACTIVESERVERS}" - else - update_config_var $ZBX_AGENT_CONFIG "ServerActive" - fi - - update_config_var $ZBX_AGENT_CONFIG "Hostname" "${ZBX_HOSTNAME}" - update_config_var $ZBX_AGENT_CONFIG "HostnameItem" "${ZBX_HOSTNAMEITEM}" - update_config_var $ZBX_AGENT_CONFIG "HostMetadata" "${ZBX_METADATA}" - update_config_var $ZBX_AGENT_CONFIG "HostMetadataItem" "${ZBX_METADATAITEM}" - update_config_var $ZBX_AGENT_CONFIG "RefreshActiveChecks" "${ZBX_REFRESHACTIVECHECKS}" - update_config_var $ZBX_AGENT_CONFIG "BufferSend" "${ZBX_BUFFERSEND}" - update_config_var $ZBX_AGENT_CONFIG "BufferSize" "${ZBX_BUFFERSIZE}" - update_config_var $ZBX_AGENT_CONFIG "MaxLinesPerSecond" "${ZBX_MAXLINESPERSECOND}" -# update_config_multiple_var $ZBX_AGENT_CONFIG "Alias" ${ZBX_ALIAS} - update_config_var $ZBX_AGENT_CONFIG "Timeout" "${ZBX_TIMEOUT}" - update_config_var $ZBX_AGENT_CONFIG "Include" "/etc/zabbix/zabbix_agentd.d/" - update_config_var $ZBX_AGENT_CONFIG "UnsafeUserParameters" "${ZBX_UNSAFEUSERPARAMETERS}" - update_config_var $ZBX_AGENT_CONFIG "LoadModulePath" "$ZABBIX_USER_HOME_DIR/modules/" - update_config_multiple_var $ZBX_AGENT_CONFIG "LoadModule" "${ZBX_LOADMODULE}" - update_config_var $ZBX_AGENT_CONFIG "TLSConnect" "${ZBX_TLSCONNECT}" - update_config_var $ZBX_AGENT_CONFIG "TLSAccept" "${ZBX_TLSACCEPT}" - update_config_var $ZBX_AGENT_CONFIG "TLSCAFile" "${ZBX_TLSCAFILE}" - update_config_var $ZBX_AGENT_CONFIG "TLSCRLFile" "${ZBX_TLSCRLFILE}" - update_config_var $ZBX_AGENT_CONFIG "TLSServerCertIssuer" "${ZBX_TLSSERVERCERTISSUER}" - update_config_var $ZBX_AGENT_CONFIG "TLSServerCertSubject" "${ZBX_TLSSERVERCERTSUBJECT}" - update_config_var $ZBX_AGENT_CONFIG "TLSCertFile" "${ZBX_TLSCERTFILE}" - update_config_var $ZBX_AGENT_CONFIG "TLSKeyFile" "${ZBX_TLSKEYFILE}" - update_config_var $ZBX_AGENT_CONFIG "TLSPSKIdentity" "${ZBX_TLSPSKIDENTITY}" - update_config_var $ZBX_AGENT_CONFIG "TLSPSKFile" "${ZBX_TLSPSKFILE}" -} - -prepare_java_gateway_config() { - echo "** Preparing Zabbix Java Gateway log configuration file" - - ZBX_GATEWAY_CONFIG=$ZABBIX_ETC_DIR/zabbix_java_gateway_logback.xml - - if [ -n "${ZBX_DEBUGLEVEL}" ]; then - echo "Updating $ZBX_GATEWAY_CONFIG 'DebugLevel' parameter: '${ZBX_DEBUGLEVEL}'... updated" - if [ -f "$ZBX_GATEWAY_CONFIG" ]; then - sed -i -e "/^.*/" "$ZBX_GATEWAY_CONFIG" - else - echo "**** Zabbix Java Gateway log configuration file '$ZBX_GATEWAY_CONFIG' not found" - fi - fi -} - -prepare_agent() { - echo "** Preparing Zabbix agent" - prepare_zbx_agent_config -} - -prepare_server() { - local db_type=$1 - - echo "** Preparing Zabbix server" - - check_variables_$db_type "server" - check_db_connect_$db_type - create_db_user_$db_type - create_db_database_$db_type - create_db_schema_$db_type "server" - - update_zbx_config "server" "$db_type" -} - -prepare_proxy() { - local db_type=$1 - - echo "Preparing Zabbix proxy" - - if [ "$db_type" != "sqlite3" ]; then - check_variables_$db_type "proxy" - check_db_connect_$db_type - create_db_user_$db_type - create_db_database_$db_type - create_db_schema_$db_type "proxy" - fi - - update_zbx_config "proxy" $db_type -} - -prepare_web() { - local web_server=$1 - local db_type=$2 - - echo "** Preparing Zabbix web-interface" - - check_variables_$db_type - check_db_connect_$db_type - prepare_web_server_$web_server - prepare_zbx_web_config $db_type -} - -prepare_java_gateway() { - echo "** Preparing Zabbix Java Gateway" - - prepare_java_gateway_config -} - -################################################# - -if [ ! -n "$zbx_type" ]; then - echo "**** Type of Zabbix component is not specified" - exit 1 -elif [ "$zbx_type" == "dev" ]; then - echo "** Deploying Zabbix installation from SVN" -else - if [ ! -n "$zbx_db_type" ]; then - echo "**** Database type of Zabbix $zbx_type is not specified" - exit 1 - fi - - if [ -n "$zbx_db_type" ]; then - if [ -n "$zbx_opt_type" ]; then - echo "** Deploying Zabbix $zbx_type ($zbx_opt_type) with $zbx_db_type database" - else - echo "** Deploying Zabbix $zbx_type with $zbx_db_type database" - fi - else - echo "** Deploying Zabbix $zbx_type" - fi -fi - -prepare_system "$zbx_type" "$zbx_opt_type" - -[ "$zbx_type" == "server" ] && prepare_server $zbx_db_type -[ "${ZBX_ADD_SERVER}" == "true" ] && prepare_server ${ZBX_MAIN_DB} - -[ "$zbx_type" == "proxy" ] && prepare_proxy $zbx_db_type -[ "${ZBX_ADD_PROXY}" == "true" ] && prepare_proxy ${ZBX_PROXY_DB} - -[ "$zbx_type" == "frontend" ] && prepare_web $zbx_opt_type $zbx_db_type -[ "${ZBX_ADD_WEB}" == "true" ] && prepare_web ${ZBX_WEB_SERVER} ${ZBX_MAIN_DB} - -[ "$zbx_type" == "agentd" ] && prepare_agent -[ "${ZBX_ADD_AGENT}" == "true" ] && prepare_agent - -[ "$zbx_type" == "java-gateway" ] && prepare_java_gateway -[ "${ZBX_ADD_JAVA_GATEWAY}" == "true" ] && prepare_java_gateway - -clear_deploy "$zbx_type" - -echo "########################################################" - -echo "** Executing supervisord" -exec /usr/bin/supervisord -c /etc/supervisor/supervisord.conf - -################################################# diff --git a/snmptraps/ubuntu/.dockerignore b/snmptraps/ubuntu/.dockerignore new file mode 100644 index 000000000..284c98d46 --- /dev/null +++ b/snmptraps/ubuntu/.dockerignore @@ -0,0 +1,2 @@ +build.sh +snmptrapfmt_1.14+nmu1ubuntu2.tar.gz \ No newline at end of file diff --git a/snmptraps/ubuntu/Dockerfile b/snmptraps/ubuntu/Dockerfile index ceebe46fe..1591dc21b 100644 --- a/snmptraps/ubuntu/Dockerfile +++ b/snmptraps/ubuntu/Dockerfile @@ -1,13 +1,37 @@ FROM ubuntu:trusty LABEL maintainer "Alexey Pustovalov " +ARG BUILD_DATE +ARG VCS_REF + ARG APT_FLAGS_COMMON="-qq -y" ARG APT_FLAGS_PERSISTANT="${APT_FLAGS_COMMON} --no-install-recommends" ARG APT_FLAGS_DEV="${APT_FLAGS_COMMON} --no-install-recommends" -ARG DB_TYPE=mysql -ENV LANG=en_US.UTF-8 LANGUAGE=en_US:en LC_ALL=en_US.UTF-8 DEBIAN_FRONTEND=noninteractive TERM=xterm +ENV LANG=en_US.UTF-8 LANGUAGE=en_US:en LC_ALL=en_US.UTF-8 DEBIAN_FRONTEND=noninteractive TERM=xterm \ + MIBDIRS=/var/lib/mibs/iana:/var/lib/mibs/ietf:/usr/share/snmp/mibs:/var/lib/zabbix/mibs MIBS=+ALL -ADD snmptrapfmt_1.14+nmu1ubuntu2_amd64.deb /tmp/ +LABEL org.label-schema.name="zabbix-snmptraps-ubuntu" \ + org.label-schema.vendor="Zabbix LLC" \ + org.label-schema.url="https://zabbix.com/" \ + org.label-schema.description="Zabbix SNMP traps receiver" \ + org.label-schema.vcs-ref="${VCS_REF}" \ + org.label-schema.build-date="${BUILD_DATE}" \ + org.label-schema.schema-version="1.0" \ + org.label-schema.license="GPL 2.0" + +ARG MAJOR_VERSION=3.0 +ARG ZBX_VERSION=${MAJOR_VERSION}.14 +ARG ZBX_SOURCES=svn://svn.zabbix.com/tags/${ZBX_VERSION}/ +ENV ZBX_VERSION=${ZBX_VERSION} ZBX_SOURCES=${ZBX_SOURCES} + +LABEL org.label-schema.usage="https://www.zabbix.com/documentation/${MAJOR_VERSION}/manual/installation/containers" \ + org.label-schema.version="1.14" \ + org.label-schema.vcs-url="https://anonscm.debian.org/gitweb/?p=collab-maint/snmptrapfmt.git" \ + org.label-schema.docker.cmd="docker run --name zabbix-snmptraps --link zabbix-server:zabbix-server -p 162:162/UDP -d zabbix-snmptraps:ubuntu-${ZBX_VERSION}" + +STOPSIGNAL SIGTERM + +COPY ["snmptrapfmt_1.14+nmu1ubuntu2_amd64.deb", "/tmp/"] RUN locale-gen $LC_ALL && \ echo "#!/bin/sh\nexit 0" > /usr/sbin/policy-rc.d && \ @@ -21,9 +45,10 @@ RUN locale-gen $LC_ALL && \ zabbix && \ apt-get ${APT_FLAGS_COMMON} update && \ apt-get ${APT_FLAGS_PERSISTANT} install \ - supervisor \ + snmp-mibs-downloader \ snmpd \ - snmp-mibs-downloader && \ + supervisor 1>/dev/null && \ + download-mibs 1>/dev/null && \ dpkg -i /tmp/snmptrapfmt_1.14+nmu1ubuntu2_amd64.deb && \ mkdir -p /var/lib/zabbix && \ mkdir -p /var/lib/zabbix/snmptraps && \ @@ -37,8 +62,10 @@ RUN locale-gen $LC_ALL && \ -e "/^LOGFILE=/s/=.*/=\"\/var\/lib\/zabbix\/snmptraps\/snmptraps.log\"/" \ "/etc/snmp/snmptrapfmt.conf" && \ rm -rf /tmp/snmptrapfmt_1.14+nmu1ubuntu2_amd64.deb && \ - apt-get ${APT_FLAGS_COMMON} autoremove && \ - apt-get ${APT_FLAGS_COMMON} clean && \ + apt-get ${APT_FLAGS_COMMON} purge \ + snmp-mibs-downloader \ + wget 1>/dev/null && \ + apt-get ${APT_FLAGS_COMMON} autoremove 1>/dev/null && \ rm -rf /var/lib/apt/lists/* EXPOSE 162/UDP @@ -47,7 +74,7 @@ WORKDIR /var/lib/zabbix/snmptraps/ VOLUME ["/var/lib/zabbix/snmptraps", "/var/lib/zabbix/mibs"] -ADD conf/etc/supervisor/ /etc/supervisor/ -ADD conf/etc/logrotate.d/zabbix_snmptraps /etc/logrotate.d/ +COPY ["conf/etc/supervisor/", "/etc/supervisor/"] +COPY ["conf/etc/logrotate.d/zabbix_snmptraps", "/etc/logrotate.d/"] CMD ["/usr/bin/supervisord", "-c", "/etc/supervisor/supervisord.conf"] diff --git a/snmptraps/ubuntu/README.md b/snmptraps/ubuntu/README.md index f73d9619b..af6f825d1 100644 --- a/snmptraps/ubuntu/README.md +++ b/snmptraps/ubuntu/README.md @@ -1,4 +1,4 @@ -![logo](http://www.zabbix.com/ru/img/logo/zabbix_logo_500x131.png) +![logo](https://assets.zabbix.com/img/logo/zabbix_logo_500x131.png) # What is Zabbix? @@ -16,13 +16,11 @@ The image is used to receive SNMP traps, store them to a log file and provide ac These are the only official Zabbix snmptraps Docker images. They are based on trusty Ubuntu. The available versions of Zabbix snmptraps are: - Zabbix server 3.0 (tags: alpine-3.0-latest, ubuntu-3.0-latest) - Zabbix server 3.0.* (tags: alpine-3.0.*, ubuntu-3.0.*) - Zabbix server 3.2 (tags: alpine-3.2-latest, ubuntu-3.2-latest) - Zabbix server 3.2.* (tags: alpine-3.2.*, ubuntu-3.2.*) - Zabbix server 3.4 (tags: alpine-3.4-latest, ubuntu-3.4-latest, alpine-latest, ubuntu-latest, latest) - Zabbix server 3.4.* (tags: alpine-3.4.*, ubuntu-3.4.*) - Zabbix server 4.0 (tags: alpine-trunk, ubuntu-trunk) + Zabbix snmptraps 3.0 (tags: ubuntu-3.0-latest) + Zabbix snmptraps 3.0.* (tags: ubuntu-3.0.*) + Zabbix snmptraps 3.2 (tags: ubuntu-3.2-latest, ubuntu-latest, latest) + Zabbix snmptraps 3.2.* (tags: ubuntu-3.2.*) + Zabbix snmptraps 3.4 (tags: ubuntu-trunk) Images are updated when new releases are published. diff --git a/snmptraps/ubuntu/build.sh b/snmptraps/ubuntu/build.sh index 88fee9dbe..5b31ed50f 100755 --- a/snmptraps/ubuntu/build.sh +++ b/snmptraps/ubuntu/build.sh @@ -1,19 +1,24 @@ #!/bin/bash -os=ubuntu +os=${PWD##*/} version=$1 version=${version:-"latest"} -app_component=snmptraps +cd ../ +app_component=${PWD##*/} +cd $os/ if [[ ! $version =~ ^[0-9]*\.[0-9]*\.[0-9]*$ ]] && [ "$version" != "latest" ]; then echo "Incorrect syntax of the version" exit 1 fi -docker build -t zabbix-$app_component:$os-$version -f Dockerfile . +if [ "$version" != "latest" ]; then + VCS_REF=`svn info svn://svn.zabbix.com/tags/$version |grep "Last Changed Rev"|awk '{print $4;}'` +fi -docker rm -f zabbix-$app_component +docker build -t zabbix-$app_component:$os-$version --build-arg VCS_REF="$VCS_REF" --build-arg BUILD_DATE=`date -u +"%Y-%m-%dT%H:%M:%SZ"` -f Dockerfile . -docker run --name zabbix-$app_component -t -d zabbix-$app_component:$os-$version +#docker rm -f zabbix-$app_component +#docker run --name zabbix-$app_component -t -d zabbix-$app_component:$os-$version diff --git a/snmptraps/ubuntu/conf/etc/supervisor/conf.d/supervisord_snmptraps.conf b/snmptraps/ubuntu/conf/etc/supervisor/conf.d/supervisord_snmptraps.conf index 7e6ea8c10..6a4c9a4af 100644 --- a/snmptraps/ubuntu/conf/etc/supervisor/conf.d/supervisord_snmptraps.conf +++ b/snmptraps/ubuntu/conf/etc/supervisor/conf.d/supervisord_snmptraps.conf @@ -2,23 +2,31 @@ nodaemon = true [program:snmptrapfmt] -command = /usr/sbin/snmptrapfmt -f /etc/snmp/snmptrapfmt.conf +command = /usr/sbin/%(program_name)s -f /etc/snmp/%(program_name)s.conf auto_start = true autorestart = true priority = 50 +startsecs=3 +startretries=3 +stopsignal=TERM +stopwaitsecs=2 + +redirect_stderr=true stdout_logfile = /dev/stdout stdout_logfile_maxbytes = 0 -stderr_logfile = /dev/stderr -stderr_logfile_maxbytes = 0 [program:snmptrapd] -command = /usr/sbin/snmptrapd -m '+ALL' -M /usr/share/snmp/mibs:/var/lib/mibs/iana:/var/lib/mibs/ietf:/var/lib/zabbix/mibs -f -n -Lo -p /var/run/snmptrapd.pid +command = /usr/sbin/%(program_name)s -f -n -Lo -p /var/run/snmptrapd.pid -c /etc/snmp/%(program_name)s.conf auto_start = true autorestart = true priority = 100 +startsecs=3 +startretries=3 +stopsignal=TERM +stopwaitsecs=2 + +redirect_stderr=true stdout_logfile = /dev/stdout stdout_logfile_maxbytes = 0 -stderr_logfile = /dev/stderr -stderr_logfile_maxbytes = 0 diff --git a/snmptraps/ubuntu/conf/etc/supervisor/supervisord.conf b/snmptraps/ubuntu/conf/etc/supervisor/supervisord.conf index e8acd1e4e..925bb1838 100644 --- a/snmptraps/ubuntu/conf/etc/supervisor/supervisord.conf +++ b/snmptraps/ubuntu/conf/etc/supervisor/supervisord.conf @@ -14,6 +14,7 @@ critical = critical user = root logfile_maxbytes = 0 logfile_backupcount = 0 +loglevel = info ; the below section must remain in the config file for RPC ; (supervisorctl/web interface) to work, additional interfaces may be diff --git a/web-apache-mysql/alpine/.dockerignore b/web-apache-mysql/alpine/.dockerignore new file mode 100644 index 000000000..88a84e55a --- /dev/null +++ b/web-apache-mysql/alpine/.dockerignore @@ -0,0 +1 @@ +build.sh diff --git a/web-apache-mysql/alpine/Dockerfile b/web-apache-mysql/alpine/Dockerfile index c065c0e70..3e6bacc24 100644 --- a/web-apache-mysql/alpine/Dockerfile +++ b/web-apache-mysql/alpine/Dockerfile @@ -1,5 +1,8 @@ FROM alpine:3.4 -LABEL maintainer "Alexey Pustovalov " +LABEL maintainer="Alexey Pustovalov " + +ARG BUILD_DATE +ARG VCS_REF ARG APK_FLAGS_COMMON="-q" ARG APK_FLAGS_PERSISTANT="${APK_FLAGS_COMMON} --clean-protected --no-cache" @@ -7,6 +10,17 @@ ARG APK_FLAGS_DEV="${APK_FLAGS_COMMON} --no-cache" ARG DB_TYPE=mysql ENV TERM=xterm +LABEL org.label-schema.name="zabbix-web-apache-${DB_TYPE}-alpine" \ + org.label-schema.vendor="Zabbix LLC" \ + org.label-schema.url="https://zabbix.com/" \ + org.label-schema.description="Zabbix web-interface based on Apache2 web server with MySQL database support" \ + org.label-schema.vcs-ref="${VCS_REF}" \ + org.label-schema.build-date="${BUILD_DATE}" \ + org.label-schema.schema-version="1.0" \ + org.label-schema.license="GPL 2.0" + +STOPSIGNAL SIGTERM + RUN addgroup zabbix && \ adduser -S \ -D -G zabbix \ @@ -18,22 +32,22 @@ RUN addgroup zabbix && \ chown --quiet -R zabbix:root /etc/zabbix && \ apk update && \ apk add ${APK_FLAGS_PERSISTANT} \ - supervisor \ - bash \ - mariadb-client-libs \ - mariadb-client \ apache2 \ apache2-ssl \ + bash \ + mariadb-client \ + mariadb-client-libs \ php5-apache2 \ - php5-mysqli \ + php5-bcmath \ php5-ctype \ - php5-sockets \ php5-gd \ php5-gettext \ - php5-bcmath \ - php5-xmlreader \ - php5-ldap \ php5-json \ + php5-ldap \ + php5-mysqli \ + php5-sockets \ + php5-xmlreader \ + supervisor \ ttf-dejavu && \ rm -rf /var/cache/apk/* @@ -42,6 +56,11 @@ ARG ZBX_VERSION=${MAJOR_VERSION}.14 ARG ZBX_SOURCES=svn://svn.zabbix.com/tags/${ZBX_VERSION}/ ENV ZBX_VERSION=${ZBX_VERSION} ZBX_SOURCES=${ZBX_SOURCES} DB_TYPE=${DB_TYPE} +LABEL org.label-schema.usage="https://www.zabbix.com/documentation/${MAJOR_VERSION}/manual/installation/containers" \ + org.label-schema.version="${ZBX_VERSION}" \ + org.label-schema.vcs-url="${ZBX_SOURCES}" \ + org.label-schema.docker.cmd="docker run --name zabbix-web-apache-${DB_TYPE} --link mysql-server:mysql --link zabbix-server:zabbix-server -p 80:80 -d zabbix-web-apache-${DB_TYPE}:alpine-${ZBX_VERSION}" + ADD conf/tmp/font-config /tmp/font-config RUN apk add ${APK_FLAGS_DEV} --virtual build-dependencies \ @@ -60,7 +79,8 @@ RUN apk add ${APK_FLAGS_DEV} --virtual build-dependencies \ ln -s /usr/share/fonts/ttf-dejavu/DejaVuSans.ttf /usr/share/zabbix/fonts/graphfont.ttf && \ apk del ${APK_FLAGS_COMMON} --purge \ build-dependencies && \ - rm -rf /var/cache/apk/* + rm -rf /var/cache/apk/* && \ + rm -rf /root/.subversion EXPOSE 80/TCP 443/TCP @@ -68,13 +88,13 @@ WORKDIR /usr/share/zabbix VOLUME ["/etc/ssl/apache2"] -ADD conf/etc/supervisor/ /etc/supervisor/ -ADD conf/etc/zabbix/apache.conf /etc/zabbix/ -ADD conf/etc/zabbix/apache_ssl.conf /etc/zabbix/ -ADD conf/etc/zabbix/web/zabbix.conf.php /etc/zabbix/web/ -ADD conf/etc/php5/conf.d/99-zabbix.ini /etc/php5/conf.d/ -ADD run_zabbix_component.sh / +COPY ["conf/etc/supervisor/", "/etc/supervisor/"] +COPY ["conf/etc/zabbix/apache.conf", "/etc/zabbix/"] +COPY ["conf/etc/zabbix/apache_ssl.conf", "/etc/zabbix/"] +COPY ["conf/etc/zabbix/web/zabbix.conf.php", "/etc/zabbix/web/"] +COPY ["conf/etc/php5/conf.d/99-zabbix.ini", "/etc/php5/conf.d/"] +COPY ["docker-entrypoint.sh", "/usr/bin/"] -ENTRYPOINT ["/bin/bash"] +ENTRYPOINT ["docker-entrypoint.sh"] -CMD ["/run_zabbix_component.sh", "frontend", "mysql", "apache"] +CMD ["frontend", "mysql", "apache"] diff --git a/web-apache-mysql/alpine/README.md b/web-apache-mysql/alpine/README.md index be389edb3..36529ea88 100644 --- a/web-apache-mysql/alpine/README.md +++ b/web-apache-mysql/alpine/README.md @@ -1,4 +1,4 @@ -![logo](http://www.zabbix.com/ru/img/logo/zabbix_logo_500x131.png) +![logo](https://assets.zabbix.com/img/logo/zabbix_logo_500x131.png) # What is Zabbix? @@ -14,15 +14,15 @@ Zabbix web interface is a part of Zabbix software. It is used to manage resource # Zabbix web interface images -These are the only official Zabbix web interface Docker images. They are based on latest Alpine and trusty Ubuntu images. The available versions of Zabbix web interface are: +These are the only official Zabbix web interface Docker images. They are based on Alpine Linux v3.4, Ubuntu 14.04 (trusty) and CentOS 7 images. The available versions of Zabbix web interface are: - Zabbix server 3.0 (tags: alpine-3.0-latest, ubuntu-3.0-latest) - Zabbix server 3.0.* (tags: alpine-3.0.*, ubuntu-3.0.*) - Zabbix server 3.2 (tags: alpine-3.2-latest, ubuntu-3.2-latest) - Zabbix server 3.2.* (tags: alpine-3.2.*, ubuntu-3.2.*) - Zabbix server 3.4 (tags: alpine-3.4-latest, ubuntu-3.4-latest, alpine-latest, ubuntu-latest, latest) - Zabbix server 3.4.* (tags: alpine-3.4.*, ubuntu-3.4.*) - Zabbix server 4.0 (tags: alpine-trunk, ubuntu-trunk) + Zabbix web interface 3.0 (tags: alpine-3.0-latest, ubuntu-3.0-latest, centos-3.0-latest) + Zabbix web interface 3.0.* (tags: alpine-3.0.*, ubuntu-3.0.*, centos-3.0.*) + Zabbix web interface 3.2 (tags: alpine-3.2-latest, ubuntu-3.2-latest, centos-3.2-latest) + Zabbix web interface 3.2.* (tags: alpine-3.2.*, ubuntu-3.2.*, centos-3.2.*) + Zabbix web interface 3.4 (tags: alpine-3.4-latest, ubuntu-3.4-latest, centos-3.4-latest, alpine-latest, ubuntu-latest, centos-latest, latest) + Zabbix web interface 3.4.* (tags: alpine-3.4.*, ubuntu-3.4.*, centos-3.4.*) + Zabbix web interface 4.0 (tags: alpine-trunk, ubuntu-trunk, centos-trunk) Images are updated when new releases are published. The image with ``latest`` tag is based on Alpine Linux. diff --git a/web-apache-mysql/alpine/build.sh b/web-apache-mysql/alpine/build.sh index 3c80c7493..bbadc974c 100755 --- a/web-apache-mysql/alpine/build.sh +++ b/web-apache-mysql/alpine/build.sh @@ -1,23 +1,28 @@ #!/bin/bash -os=alpine +os=${PWD##*/} version=$1 version=${version:-"latest"} -app_component=web-apache -app_database=mysql +cd ../ +app_component=${PWD##*/} +cd $os/ if [[ ! $version =~ ^[0-9]*\.[0-9]*\.[0-9]*$ ]] && [ "$version" != "latest" ]; then echo "Incorrect syntax of the version" exit 1 fi -docker build -t zabbix-$app_component-$app_database:$os-$version -f Dockerfile . +if [ "$version" != "latest" ]; then + VCS_REF=`svn info svn://svn.zabbix.com/tags/$version |grep "Last Changed Rev"|awk '{print $4;}'` +fi -#docker rm -f zabbix-$app_component-$app_database +docker build -t zabbix-$app_component:$os-$version --build-arg VCS_REF="$VCS_REF" --build-arg BUILD_DATE=`date -u +"%Y-%m-%dT%H:%M:%SZ"` -f Dockerfile . + +#docker rm -f zabbix-$app_component #docker rm -f mysql-server -#docker run --name mysql-server -t -e MYSQL_DATABASE="zabbix" -e MYSQL_USER="zabbix" -e MYSQL_PASSWORD="zabbix" -e MYSQL_RANDOM_ROOT_PASSWORD=true -d mysql:5.7 --character-set-server=utf8 --collation-server=utf8_bin +#docker run --name mysql-server -t -e MYSQL_DATABASE="zabbix" -e MYSQL_USER="zabbix" -e MYSQL_PASSWORD="zabbix" -e MYSQL_RANDOM_ROOT_PASSWORD=true -d mysql:5.7 #sleep 5 -#docker run --name zabbix-$app_component-$app_database -t -d --link mysql-server:mysql --link zabbix-server:zabbix-server zabbix-$app_component-$app_database:$os-$version +#docker run --name zabbix-$app_component -t -d --link mysql-server:mysql --link zabbix-server:zabbix-server zabbix-$app_component:$os-$version diff --git a/web-apache-mysql/alpine/conf/etc/supervisor/conf.d/supervisord_zabbix.conf b/web-apache-mysql/alpine/conf/etc/supervisor/conf.d/supervisord_zabbix.conf index 74fa700a3..26786ff3d 100644 --- a/web-apache-mysql/alpine/conf/etc/supervisor/conf.d/supervisord_zabbix.conf +++ b/web-apache-mysql/alpine/conf/etc/supervisor/conf.d/supervisord_zabbix.conf @@ -1,12 +1,16 @@ [supervisord] nodaemon = true -[program:apache2] -command = /usr/sbin/httpd -D FOREGROUND +[program:httpd] +command = /usr/sbin/%(program_name)s -D FOREGROUND auto_start = true autorestart = true +startsecs=2 +startretries=3 +stopsignal=TERM +stopwaitsecs=2 + +redirect_stderr=true stdout_logfile = /dev/stdout stdout_logfile_maxbytes = 0 -stderr_logfile = /dev/stderr -stderr_logfile_maxbytes = 0 \ No newline at end of file diff --git a/web-apache-mysql/alpine/conf/etc/supervisor/supervisord.conf b/web-apache-mysql/alpine/conf/etc/supervisor/supervisord.conf index e8acd1e4e..925bb1838 100644 --- a/web-apache-mysql/alpine/conf/etc/supervisor/supervisord.conf +++ b/web-apache-mysql/alpine/conf/etc/supervisor/supervisord.conf @@ -14,6 +14,7 @@ critical = critical user = root logfile_maxbytes = 0 logfile_backupcount = 0 +loglevel = info ; the below section must remain in the config file for RPC ; (supervisorctl/web interface) to work, additional interfaces may be diff --git a/web-apache-mysql/alpine/docker-entrypoint.sh b/web-apache-mysql/alpine/docker-entrypoint.sh new file mode 100755 index 000000000..e6d0bf9a9 --- /dev/null +++ b/web-apache-mysql/alpine/docker-entrypoint.sh @@ -0,0 +1,910 @@ +#!/bin/bash + +set -eo pipefail + +set +e + +# Script trace mode +if [ "${DEBUG_MODE}" == "true" ]; then + set -o xtrace +fi + +# Type of Zabbix component +# Possible values: [server, proxy, agent, web, dev] +zbx_type="$1" +# Type of Zabbix database +# Possible values: [mysql, postgresql] +zbx_db_type="$2" +# Type of web-server. Valid only with zbx_type = web +# Possible values: [apache, nginx] +zbx_opt_type="$3" + +# Default Zabbix installation name +# Used only by Zabbix web-interface +ZBX_SERVER_NAME=${ZBX_SERVER_NAME:-"Zabbix docker"} +# Default Zabbix server host +ZBX_SERVER_HOST=${ZBX_SERVER_HOST:-"zabbix-server"} +# Default Zabbix server port number +ZBX_SERVER_PORT=${ZBX_SERVER_PORT:-"10051"} + +# Default timezone for web interface +PHP_TZ=${PHP_TZ:-"Europe/Riga"} + +# Default directories +# User 'zabbix' home directory +ZABBIX_USER_HOME_DIR="/var/lib/zabbix" +# Configuration files directory +ZABBIX_ETC_DIR="/etc/zabbix" +# Web interface www-root directory +ZBX_FRONTEND_PATH="/usr/share/zabbix" + +prepare_system() { + local type=$1 + local web_server=$2 + + echo "** Preparing the system" + + if [ "$type" != "dev" ]; then + return + fi +} + +update_config_var() { + local config_path=$1 + local var_name=$2 + local var_value=$3 + local is_multiple=$4 + + if [ ! -f "$config_path" ]; then + echo "**** Configuration file '$config_path' does not exist" + return + fi + + echo -n "** Updating '$config_path' parameter \"$var_name\": '$var_value'... " + + # Remove configuration parameter definition in case of unset parameter value + if [ -z "$var_value" ]; then + sed -i -e "/$var_name=/d" "$config_path" + echo "removed" + return + fi + + # Remove value from configuration parameter in case of double quoted parameter value + if [ "$var_value" == '""' ]; then + sed -i -e "/^$var_name=/s/=.*/=/" "$config_path" + echo "undefined" + return + fi + + # Use full path to a file for TLS related configuration parameters + if [[ $var_name =~ ^TLS.*File$ ]]; then + var_value=$ZABBIX_USER_HOME_DIR/enc/$var_value + fi + + # Escaping "/" character in parameter value + var_value=${var_value//\//\\/} + + if [ "$(grep -E "^$var_name=" $config_path)" ] && [ "$is_multiple" != "true" ]; then + sed -i -e "/^$var_name=/s/=.*/=$var_value/" "$config_path" + echo "updated" + elif [ "$(grep -Ec "^# $var_name=" $config_path)" -gt 1 ]; then + sed -i -e "/^[#;] $var_name=$/i\\$var_name=$var_value" "$config_path" + echo "added first occurrence" + else + sed -i -e "/^[#;] $var_name=/s/.*/&\n$var_name=$var_value/" "$config_path" + echo "added" + fi + +} + +update_config_multiple_var() { + local config_path=$1 + local var_name=$2 + local var_value=$3 + + var_value="${var_value%\"}" + var_value="${var_value#\"}" + + local IFS=, + local OPT_LIST=($var_value) + + for value in "${OPT_LIST[@]}"; do + update_config_var $config_path $var_name $value true + done +} + +# Check prerequisites for MySQL database +check_variables_mysql() { + local type=$1 + + DB_SERVER_HOST=${DB_SERVER_HOST:-"mysql-server"} + DB_SERVER_PORT=${DB_SERVER_PORT:-"3306"} + USE_DB_ROOT_USER=false + CREATE_ZBX_DB_USER=false + + if [ ! -n "${MYSQL_USER}" ] && [ "${MYSQL_RANDOM_ROOT_PASSWORD}" == "true" ]; then + echo "**** Impossible to use MySQL server because of unknown Zabbix user and random 'root' password" + exit 1 + fi + + if [ ! -n "${MYSQL_USER}" ] && [ ! -n "${MYSQL_ROOT_PASSWORD}" ] && [ "${MYSQL_ALLOW_EMPTY_PASSWORD}" != "true" ]; then + echo "*** Impossible to use MySQL server because 'root' password is not defined and it is not empty" + exit 1 + fi + + if [ "${MYSQL_ALLOW_EMPTY_PASSWORD}" == "true" ] || [ -n "${MYSQL_ROOT_PASSWORD}" ]; then + USE_DB_ROOT_USER=true + DB_SERVER_ROOT_USER="root" + DB_SERVER_ROOT_PASS=${MYSQL_ROOT_PASSWORD:-""} + fi + + [ -n "${MYSQL_USER}" ] && CREATE_ZBX_DB_USER=true + + # If root password is not specified use provided credentials + DB_SERVER_ROOT_USER=${DB_SERVER_ROOT_USER:-${MYSQL_USER}} + [ "${MYSQL_ALLOW_EMPTY_PASSWORD}" == "true" ] || DB_SERVER_ROOT_PASS=${DB_SERVER_ROOT_PASS:-${MYSQL_PASSWORD}} + DB_SERVER_ZBX_USER=${MYSQL_USER:-"zabbix"} + DB_SERVER_ZBX_PASS=${MYSQL_PASSWORD:-"zabbix"} + + if [ "$type" == "proxy" ]; then + DB_SERVER_DBNAME=${MYSQL_DATABASE:-"zabbix_proxy"} + else + DB_SERVER_DBNAME=${MYSQL_DATABASE:-"zabbix"} + fi +} + +# Check prerequisites for PostgreSQL database +check_variables_postgresql() { + local type=$1 + + DB_SERVER_HOST=${DB_SERVER_HOST:-"postgres-server"} + DB_SERVER_PORT=${DB_SERVER_PORT:-"5432"} + CREATE_ZBX_DB_USER=${CREATE_ZBX_DB_USER:-"false"} + + DB_SERVER_ROOT_USER=${POSTGRES_USER:-"postgres"} + DB_SERVER_ROOT_PASS=${POSTGRES_PASSWORD:-""} + + DB_SERVER_ZBX_USER=${POSTGRES_USER:-"zabbix"} + DB_SERVER_ZBX_PASS=${POSTGRES_PASSWORD:-"zabbix"} + + if [ "$type" == "proxy" ]; then + DB_SERVER_DBNAME=${POSTGRES_DB:-"zabbix_proxy"} + else + DB_SERVER_DBNAME=${POSTGRES_DB:-"zabbix"} + fi +} + +check_db_connect_mysql() { + echo "********************" + echo "* DB_SERVER_HOST: ${DB_SERVER_HOST}" + echo "* DB_SERVER_PORT: ${DB_SERVER_PORT}" + echo "* DB_SERVER_DBNAME: ${DB_SERVER_DBNAME}" + if [ "${USE_DB_ROOT_USER}" == "true" ]; then + echo "* DB_SERVER_ROOT_USER: ${DB_SERVER_ROOT_USER}" + echo "* DB_SERVER_ROOT_PASS: ${DB_SERVER_ROOT_PASS}" + fi + echo "* DB_SERVER_ZBX_USER: ${DB_SERVER_ZBX_USER}" + echo "* DB_SERVER_ZBX_PASS: ${DB_SERVER_ZBX_PASS}" + echo "********************" + + WAIT_TIMEOUT=5 + + while [ ! "$(mysqladmin ping -h ${DB_SERVER_HOST} -P ${DB_SERVER_PORT} -u ${DB_SERVER_ROOT_USER} \ + --password="${DB_SERVER_ROOT_PASS}" --silent --connect_timeout=10)" ]; do + echo "**** MySQL server is not available. Waiting $WAIT_TIMEOUT seconds..." + sleep $WAIT_TIMEOUT + done +} + +check_db_connect_postgresql() { + echo "********************" + echo "* DB_SERVER_HOST: ${DB_SERVER_HOST}" + echo "* DB_SERVER_PORT: ${DB_SERVER_PORT}" + echo "* DB_SERVER_DBNAME: ${DB_SERVER_DBNAME}" + if [ "${USE_DB_ROOT_USER}" == "true" ]; then + echo "* DB_SERVER_ROOT_USER: ${DB_SERVER_ROOT_USER}" + echo "* DB_SERVER_ROOT_PASS: ${DB_SERVER_ROOT_PASS}" + else + DB_SERVER_ROOT_USER=${DB_SERVER_ZBX_USER} + DB_SERVER_ROOT_PASS=${DB_SERVER_ZBX_PASS} + fi + echo "* DB_SERVER_ZBX_USER: ${DB_SERVER_ZBX_USER}" + echo "* DB_SERVER_ZBX_PASS: ${DB_SERVER_ZBX_PASS}" + echo "********************" + + if [ -n "${DB_SERVER_ZBX_PASS}" ]; then + export PGPASSWORD="${DB_SERVER_ZBX_PASS}" + fi + + WAIT_TIMEOUT=5 + + while [ ! "$(psql -h ${DB_SERVER_HOST} -p ${DB_SERVER_PORT} -U ${DB_SERVER_ROOT_USER} -d ${DB_SERVER_DBNAME} -l -q 2>/dev/null)" ]; do + echo "**** PostgreSQL server is not available. Waiting $WAIT_TIMEOUT seconds..." + sleep $WAIT_TIMEOUT + done + + unset PGPASSWORD +} + + +mysql_query() { + query=$1 + local result="" + + result=$(mysql --silent --skip-column-names -h ${DB_SERVER_HOST} -P ${DB_SERVER_PORT} \ + -u ${DB_SERVER_ROOT_USER} --password="${DB_SERVER_ROOT_PASS}" -e "$query") + + echo $result +} + +psql_query() { + query=$1 + db=$2 + + local result="" + + if [ -n "${DB_SERVER_ZBX_PASS}" ]; then + export PGPASSWORD="${DB_SERVER_ZBX_PASS}" + fi + + result=$(psql -A -q -t -h ${DB_SERVER_HOST} -p ${DB_SERVER_PORT} \ + -U ${DB_SERVER_ROOT_USER} -c "$query" $db 2>/dev/null); + + unset PGPASSWORD + + echo $result +} + +create_db_user_mysql() { + [ "${CREATE_ZBX_DB_USER}" == "true" ] || return + + echo "** Creating '${DB_SERVER_ZBX_USER}' user in MySQL database" + + USER_EXISTS=$(mysql_query "SELECT 1 FROM mysql.user WHERE user = '${DB_SERVER_ZBX_USER}' AND host = '%'") + + if [ -z "$USER_EXISTS" ]; then + mysql_query "CREATE USER '${DB_SERVER_ZBX_USER}'@'%' IDENTIFIED BY '${DB_SERVER_ZBX_PASS}'" 1>/dev/null + else + mysql_query "SET PASSWORD FOR '${DB_SERVER_ZBX_USER}'@'%' = PASSWORD('${DB_SERVER_ZBX_PASS}');" 1>/dev/null + fi + + mysql_query "GRANT ALL PRIVILEGES ON $DB_SERVER_DBNAME. * TO '${DB_SERVER_ZBX_USER}'@'%'" 1>/dev/null +} + +create_db_user_postgresql() { + [ "${CREATE_ZBX_DB_USER}" == "true" ] || return + + echo "** Creating '${DB_SERVER_ZBX_USER}' user in PostgreSQL database" + + USER_EXISTS=$(psql_query "SELECT 1 FROM pg_roles WHERE rolname='${DB_SERVER_ZBX_USER}'") + + if [ -z "$USER_EXISTS" ]; then + psql_query "CREATE USER ${DB_SERVER_ZBX_USER} WITH PASSWORD '${DB_SERVER_ZBX_PASS}'" 1>/dev/null + else + psql_query "ALTER USER ${DB_SERVER_ZBX_USER} WITH ENCRYPTED PASSWORD '${DB_SERVER_ZBX_PASS}'" 1>/dev/null + fi +} + +create_db_database_mysql() { + DB_EXISTS=$(mysql_query "SELECT SCHEMA_NAME FROM information_schema.SCHEMATA WHERE SCHEMA_NAME='${DB_SERVER_DBNAME}'") + + if [ -z ${DB_EXISTS} ]; then + echo "** Database '${DB_SERVER_DBNAME}' does not exist. Creating..." + mysql_query "CREATE DATABASE ${DB_SERVER_DBNAME} CHARACTER SET utf8 COLLATE utf8_bin" 1>/dev/null + # better solution? + mysql_query "GRANT ALL PRIVILEGES ON $DB_SERVER_DBNAME. * TO '${DB_SERVER_ZBX_USER}'@'%'" 1>/dev/null + else + echo "** Database '${DB_SERVER_DBNAME}' already exists. Please be careful with database COLLATE!" + fi +} + +create_db_database_postgresql() { + DB_EXISTS=$(psql_query "SELECT 1 AS result FROM pg_database WHERE datname='${DB_SERVER_DBNAME}'") + + if [ -z ${DB_EXISTS} ]; then + echo "** Database '${DB_SERVER_DBNAME}' does not exist. Creating..." + psql_query "CREATE DATABASE ${DB_SERVER_DBNAME} WITH OWNER ${DB_SERVER_ZBX_USER} ENCODING='UTF8' LC_CTYPE='en_US.utf8' LC_COLLATE='en_US.utf8'" 1>/dev/null + else + echo "** Database '${DB_SERVER_DBNAME}' already exists. Please be careful with database owner!" + fi +} + +create_db_schema_mysql() { + local type=$1 + + DBVERSION_TABLE_EXISTS=$(mysql_query "SELECT 1 FROM information_schema.tables WHERE table_schema='${DB_SERVER_DBNAME}' and table_name = 'dbversion'") + + if [ -n "${DBVERSION_TABLE_EXISTS}" ]; then + echo "** Table '${DB_SERVER_DBNAME}.dbversion' already exists." + ZBX_DB_VERSION=$(mysql_query "SELECT mandatory FROM ${DB_SERVER_DBNAME}.dbversion") + fi + + if [ -z "${ZBX_DB_VERSION}" ]; then + echo "** Creating '${DB_SERVER_DBNAME}' schema in MySQL" + + zcat /usr/share/doc/zabbix-$type-mysql/create.sql.gz | mysql --silent --skip-column-names \ + -h ${DB_SERVER_HOST} -P ${DB_SERVER_PORT} \ + -u ${DB_SERVER_ROOT_USER} --password="${DB_SERVER_ROOT_PASS}" \ + ${DB_SERVER_DBNAME} 1>/dev/null + fi +} + +create_db_schema_postgresql() { + local type=$1 + + DBVERSION_TABLE_EXISTS=$(psql_query "SELECT 1 FROM pg_catalog.pg_class c JOIN pg_catalog.pg_namespace n ON n.oid = + c.relnamespace WHERE n.nspname = 'public' AND c.relname = 'dbversion'" "${DB_SERVER_DBNAME}") + + if [ -n "${DBVERSION_TABLE_EXISTS}" ]; then + echo "** Table '${DB_SERVER_DBNAME}.dbversion' already exists." + ZBX_DB_VERSION=$(psql_query "SELECT mandatory FROM public.dbversion" "${DB_SERVER_DBNAME}") + fi + + if [ -z "${ZBX_DB_VERSION}" ]; then + echo "** Creating '${DB_SERVER_DBNAME}' schema in PostgreSQL" + + if [ -n "${DB_SERVER_ZBX_PASS}" ]; then + export PGPASSWORD="${DB_SERVER_ZBX_PASS}" + fi + + zcat /usr/share/doc/zabbix-$type-postgresql/create.sql.gz | psql -q \ + -h ${DB_SERVER_HOST} -p ${DB_SERVER_PORT} \ + -U ${DB_SERVER_ZBX_USER} ${DB_SERVER_DBNAME} 1>/dev/null + + unset PGPASSWORD + fi +} + +prepare_web_server_apache() { + if [ -d "/etc/apache2/sites-available" ]; then + APACHE_SITES_DIR=/etc/apache2/sites-available + elif [ -d "/etc/apache2/conf.d" ]; then + APACHE_SITES_DIR=/etc/apache2/conf.d + elif [ -d "/etc/httpd/conf.d" ]; then + APACHE_SITES_DIR=/etc/httpd/conf.d + else + echo "**** Apache is not available" + exit 1 + fi + + if [ -f "/usr/sbin/a2dissite" ]; then + echo "** Disable default site" + /usr/sbin/a2dissite 000-default 1>/dev/null + rm -rf "$APACHE_SITES_DIR/*" + elif [ -f "/etc/apache2/conf.d/default.conf" ]; then + echo "** Disable default site" + rm -f "/etc/apache2/conf.d/default.conf" + rm -f "/etc/httpd/conf.d/welcome.conf" + fi + + echo "** Adding Zabbix virtual host (HTTP)" + if [ -f "$ZABBIX_ETC_DIR/apache.conf" ]; then + ln -s "$ZABBIX_ETC_DIR/apache.conf" "$APACHE_SITES_DIR/zabbix.conf" + if [ -f "/usr/sbin/a2dissite" ]; then + /usr/sbin/a2ensite zabbix.conf 1>/dev/null + fi + else + echo "**** Impossible to enable HTTP virtual host" + fi + + if [ -f "/etc/apache2/conf.d/ssl.conf" ]; then + rm -f "/etc/apache2/conf.d/ssl.conf" + fi + + if [ -f "/etc/ssl/apache2/ssl.crt" ] && [ -f "/etc/ssl/apache2/ssl.key" ]; then + echo "** Enable SSL support for Apache2" + if [ -f "/usr/sbin/a2enmod" ]; then + /usr/sbin/a2enmod ssl 1>/dev/null + fi + + echo "** Adding Zabbix virtual host (HTTPS)" + if [ -f "$ZABBIX_ETC_DIR/apache_ssl.conf" ]; then + ln -s "$ZABBIX_ETC_DIR/apache_ssl.conf" "$APACHE_SITES_DIR/zabbix_ssl.conf" + if [ -f "/usr/sbin/a2dissite" ]; then + /usr/sbin/a2ensite zabbix_ssl.conf 1>/dev/null + fi + else + echo "**** Impossible to enable HTTPS virtual host" + fi + else + echo "**** Impossible to enable SSL support for Apache2. Certificates are missed." + fi + + # Change Apache2 logging to stdout and stderr + if [ -f "/etc/apache2/apache2.conf" ]; then + sed -ri \ + -e 's!^(\s*CustomLog)\s+\S+!\1 /proc/self/fd/1!g' \ + -e 's!^(\s*ErrorLog)\s+\S+!\1 /proc/self/fd/2!g' \ + "/etc/apache2/apache2.conf" + fi + + if [ -f "/etc/httpd/conf/httpd.conf" ]; then + sed -ri \ + -e 's!^(\s*CustomLog)\s+\S+!\1 /proc/self/fd/1!g' \ + -e 's!^(\s*ErrorLog)\s+\S+!\1 /proc/self/fd/2!g' \ + "/etc/httpd/conf/httpd.conf" + fi + + if [ -f "/etc/apache2/httpd.conf" ]; then + sed -ri \ + -e 's!^(\s*CustomLog)\s+\S+!\1 /proc/self/fd/1!g' \ + -e 's!^(\s*ErrorLog)\s+\S+!\1 /proc/self/fd/2!g' \ + "/etc/apache2/httpd.conf" + fi + + if [ -f "/etc/apache2/conf-available/other-vhosts-access-log.conf" ]; then + sed -ri \ + -e 's!^(\s*CustomLog)\s+\S+!\1 /proc/self/fd/1!g' \ + -e 's!^(\s*ErrorLog)\s+\S+!\1 /proc/self/fd/2!g' \ + "/etc/apache2/conf-available/other-vhosts-access-log.conf" + fi + + if [ -f "/etc/apache2/conf.d/mpm.conf" ]; then + sed -ri \ + -e 's!^(\s*PidFile)\s+\S+!\1 "/var/run/httpd.pid"!g' \ + "/etc/apache2/conf.d/mpm.conf" + fi + + if [ -f "/var/run/apache2/apache2.pid" ]; then + rm -f "/var/run/apache2/apache2.pid" + fi + + if [ -f "/var/run/httpd/httpd.pid" ]; then + rm -f "/var/run/httpd/httpd.pid" + fi +} + +prepare_web_server_nginx() { + NGINX_CONFD_DIR="/etc/nginx/conf.d" + NGINX_SSL_CONFIG="/etc/ssl/nginx" + PHP_SESSIONS_DIR="/var/lib/php5" + + echo "** Disable default vhosts" + rm -f $NGINX_CONFD_DIR/*.conf + + echo "** Adding Zabbix virtual host (HTTP)" + if [ -f "$ZABBIX_ETC_DIR/nginx.conf" ]; then + ln -s "$ZABBIX_ETC_DIR/nginx.conf" "$NGINX_CONFD_DIR" + else + echo "**** Impossible to enable HTTP virtual host" + fi + + if [ -f "$NGINX_SSL_CONFIG/ssl.crt" ] && [ -f "$NGINX_SSL_CONFIG/ssl.key" ] && [ -f "$NGINX_SSL_CONFIG/dhparam.pem" ]; then + echo "** Enable SSL support for Nginx" + if [ -f "$ZABBIX_ETC_DIR/nginx_ssl.conf" ]; then + ln -s "$ZABBIX_ETC_DIR/nginx_ssl.conf" "$NGINX_CONFD_DIR" + else + echo "**** Impossible to enable HTTPS virtual host" + fi + else + echo "**** Impossible to enable SSL support for Nginx. Certificates are missed." + fi + + if [ -d "/var/log/nginx/" ]; then + ln -sf /dev/fd/2 /var/log/nginx/error.log + fi + + ln -sf /dev/fd/2 /var/log/php5-fpm.log +} + +clear_deploy() { + local type=$1 + echo "** Cleaning the system" + + [ "$type" != "dev" ] && return +} + +update_zbx_config() { + local type=$1 + local db_type=$2 + + echo "** Preparing Zabbix $type configuration file" + + ZBX_CONFIG=$ZABBIX_ETC_DIR/zabbix_$type.conf + + if [ "$type" == "proxy" ]; then + update_config_var $ZBX_CONFIG "ProxyMode" "${ZBX_PROXYMODE}" + update_config_var $ZBX_CONFIG "Server" "${ZBX_SERVER_HOST}" + update_config_var $ZBX_CONFIG "ServerPort" "${ZBX_SERVER_PORT}" + update_config_var $ZBX_CONFIG "Hostname" "${ZBX_HOSTNAME:-"zabbix-proxy-"$db_type}" + update_config_var $ZBX_CONFIG "HostnameItem" "${ZBX_HOSTNAMEITEM}" + fi + + if [ $type == "proxy" ] && [ "${ZBX_ADD_SERVER}" = "true" ]; then + update_config_var $ZBX_CONFIG "ListenPort" "10061" + else + update_config_var $ZBX_CONFIG "ListenPort" + fi + update_config_var $ZBX_CONFIG "SourceIP" "${ZBX_SOURCEIP}" + update_config_var $ZBX_CONFIG "LogType" "console" + update_config_var $ZBX_CONFIG "LogFile" + update_config_var $ZBX_CONFIG "LogFileSize" + update_config_var $ZBX_CONFIG "PidFile" + + update_config_var $ZBX_CONFIG "DebugLevel" "${ZBX_DEBUGLEVEL}" + + if [ "$db_type" == "sqlite3" ]; then + update_config_var $ZBX_CONFIG "DBHost" + update_config_var $ZBX_CONFIG "DBName" "/var/lib/zabbix/zabbix_proxy_db" + update_config_var $ZBX_CONFIG "DBUser" + update_config_var $ZBX_CONFIG "DBPort" + update_config_var $ZBX_CONFIG "DBPassword" + else + update_config_var $ZBX_CONFIG "DBHost" "${DB_SERVER_HOST}" + update_config_var $ZBX_CONFIG "DBName" "${DB_SERVER_DBNAME}" + update_config_var $ZBX_CONFIG "DBUser" "${DB_SERVER_ZBX_USER}" + update_config_var $ZBX_CONFIG "DBPort" "${DB_SERVER_PORT}" + update_config_var $ZBX_CONFIG "DBPassword" "${DB_SERVER_ZBX_PASS}" + fi + + if [ "$type" == "proxy" ]; then + update_config_var $ZBX_CONFIG "ProxyLocalBuffer" "${ZBX_PROXYLOCALBUFFER}" + update_config_var $ZBX_CONFIG "ProxyOfflineBuffer" "${ZBX_PROXYOFFLINEBUFFER}" + update_config_var $ZBX_CONFIG "HeartbeatFrequency" "${ZBX_PROXYHEARTBEATFREQUENCY}" + update_config_var $ZBX_CONFIG "ConfigFrequency" "${ZBX_CONFIGFREQUENCY}" + update_config_var $ZBX_CONFIG "DataSenderFrequency" "${ZBX_DATASENDERFREQUENCY}" + fi + + update_config_var $ZBX_CONFIG "StartPollers" "${ZBX_STARTPOLLERS}" + update_config_var $ZBX_CONFIG "StartIPMIPollers" "${ZBX_IPMIPOLLERS}" + update_config_var $ZBX_CONFIG "StartPollersUnreachable" "${ZBX_STARTPOLLERSUNREACHABLE}" + update_config_var $ZBX_CONFIG "StartTrappers" "${ZBX_STARTTRAPPERS}" + update_config_var $ZBX_CONFIG "StartPingers" "${ZBX_STARTPINGERS}" + update_config_var $ZBX_CONFIG "StartDiscoverers" "${ZBX_STARTDISCOVERERS}" + update_config_var $ZBX_CONFIG "StartHTTPPollers" "${ZBX_STARTHTTPPOLLERS}" + + if [ "$type" == "server" ]; then + update_config_var $ZBX_CONFIG "StartTimers" "${ZBX_STARTTIMERS}" + update_config_var $ZBX_CONFIG "StartEscalators" "${ZBX_STARTESCALATORS}" + fi + + ZBX_JAVAGATEWAY_ENABLE=${ZBX_JAVAGATEWAY_ENABLE:-"false"} + if [ "${ZBX_JAVAGATEWAY_ENABLE}" == "true" ]; then + update_config_var $ZBX_CONFIG "JavaGateway" "${ZBX_JAVAGATEWAY:-"zabbix-java-gateway"}" + update_config_var $ZBX_CONFIG "JavaGatewayPort" "${ZBX_JAVAGATEWAYPORT}" + update_config_var $ZBX_CONFIG "StartJavaPollers" "${ZBX_STARTJAVAPOLLERS:-"5"}" + else + update_config_var $ZBX_CONFIG "JavaGateway" + update_config_var $ZBX_CONFIG "JavaGatewayPort" + update_config_var $ZBX_CONFIG "StartJavaPollers" + fi + + update_config_var $ZBX_CONFIG "StartVMwareCollectors" "${ZBX_STARTVMWARECOLLECTORS}" + update_config_var $ZBX_CONFIG "VMwareFrequency" "${ZBX_VMWAREFREQUENCY}" + update_config_var $ZBX_CONFIG "VMwarePerfFrequency" "${ZBX_VMWAREPERFFREQUENCY}" + update_config_var $ZBX_CONFIG "VMwareCacheSize" "${ZBX_VMWARECACHESIZE}" + update_config_var $ZBX_CONFIG "VMwareTimeout" "${ZBX_VMWARETIMEOUT}" + + ZBX_ENABLE_SNMP_TRAPS=${ZBX_ENABLE_SNMP_TRAPS:-"false"} + if [ "${ZBX_ENABLE_SNMP_TRAPS}" == "true" ]; then + update_config_var $ZBX_CONFIG "SNMPTrapperFile" "${ZABBIX_USER_HOME_DIR}/snmptraps/snmptraps.log" + update_config_var $ZBX_CONFIG "StartSNMPTrapper" "1" + else + update_config_var $ZBX_CONFIG "SNMPTrapperFile" + update_config_var $ZBX_CONFIG "StartSNMPTrapper" + fi + + update_config_var $ZBX_CONFIG "HousekeepingFrequency" "${ZBX_HOUSEKEEPINGFREQUENCY}" + if [ "$type" == "server" ]; then + update_config_var $ZBX_CONFIG "MaxHousekeeperDelete" "${ZBX_MAXHOUSEKEEPERDELETE}" + update_config_var $ZBX_CONFIG "SenderFrequency" "${ZBX_SENDERFREQUENCY}" + fi + + update_config_var $ZBX_CONFIG "CacheSize" "${ZBX_CACHESIZE}" + + if [ "$type" == "server" ]; then + update_config_var $ZBX_CONFIG "CacheUpdateFrequency" "${ZBX_CACHEUPDATEFREQUENCY}" + fi + + update_config_var $ZBX_CONFIG "StartDBSyncers" "${ZBX_STARTDBSYNCERS}" + update_config_var $ZBX_CONFIG "HistoryCacheSize" "${ZBX_HISTORYCACHESIZE}" + update_config_var $ZBX_CONFIG "HistoryIndexCacheSize" "${ZBX_HISTORYINDEXCACHESIZE}" + + if [ "$type" == "server" ]; then + update_config_var $ZBX_CONFIG "TrendCacheSize" "${ZBX_TRENDCACHESIZE}" + update_config_var $ZBX_CONFIG "ValueCacheSize" "${ZBX_VALUECACHESIZE}" + fi + + update_config_var $ZBX_CONFIG "Timeout" "${ZBX_TIMEOUT}" + update_config_var $ZBX_CONFIG "TrapperTimeout" "${ZBX_TRAPPERIMEOUT}" + update_config_var $ZBX_CONFIG "UnreachablePeriod" "${ZBX_UNREACHABLEPERIOD}" + update_config_var $ZBX_CONFIG "UnavailableDelay" "${ZBX_UNAVAILABLEDELAY}" + update_config_var $ZBX_CONFIG "UnreachableDelay" "${ZBX_UNREACHABLEDELAY}" + + update_config_var $ZBX_CONFIG "AlertScriptsPath" "/usr/lib/zabbix/alertscripts" + update_config_var $ZBX_CONFIG "ExternalScripts" "/usr/lib/zabbix/externalscripts" + + # Possible few fping locations + if [ -f "/usr/bin/fping" ]; then + update_config_var $ZBX_CONFIG "FpingLocation" "/usr/bin/fping" + else + update_config_var $ZBX_CONFIG "FpingLocation" "/usr/sbin/fping" + fi + if [ -f "/usr/bin/fping6" ]; then + update_config_var $ZBX_CONFIG "Fping6Location" "/usr/bin/fping6" + else + update_config_var $ZBX_CONFIG "Fping6Location" "/usr/sbin/fping6" + fi + + update_config_var $ZBX_CONFIG "SSHKeyLocation" "$ZABBIX_USER_HOME_DIR/ssh_keys" + update_config_var $ZBX_CONFIG "LogSlowQueries" "${ZBX_LOGSLOWQUERIES}" + + if [ "$type" == "server" ]; then + update_config_var $ZBX_CONFIG "StartProxyPollers" "${ZBX_STARTPROXYPOLLERS}" + update_config_var $ZBX_CONFIG "ProxyConfigFrequency" "${ZBX_PROXYCONFIGFREQUENCY}" + update_config_var $ZBX_CONFIG "ProxyDataFrequency" "${ZBX_PROXYDATAFREQUENCY}" + fi + + update_config_var $ZBX_CONFIG "SSLCertLocation" "$ZABBIX_USER_HOME_DIR/ssl/certs/" + update_config_var $ZBX_CONFIG "SSLKeyLocation" "$ZABBIX_USER_HOME_DIR/ssl/keys/" + update_config_var $ZBX_CONFIG "SSLCALocation" "$ZABBIX_USER_HOME_DIR/ssl/ssl_ca/" + update_config_var $ZBX_CONFIG "LoadModulePath" "$ZABBIX_USER_HOME_DIR/modules/" + update_config_multiple_var $ZBX_CONFIG "LoadModule" "${ZBX_LOADMODULE}" + + if [ "$type" == "proxy" ]; then + update_config_var $ZBX_CONFIG "TLSConnect" "${ZBX_TLSCONNECT}" + update_config_var $ZBX_CONFIG "TLSAccept" "${ZBX_TLSACCEPT}" + fi + update_config_var $ZBX_CONFIG "TLSCAFile" "${ZBX_TLSCAFILE}" + update_config_var $ZBX_CONFIG "TLSCRLFile" "${ZBX_TLSCRLFILE}" + + if [ "$type" == "proxy" ]; then + update_config_var $ZBX_CONFIG "TLSServerCertIssuer" "${ZBX_TLSSERVERCERTISSUER}" + update_config_var $ZBX_CONFIG "TLSServerCertSubject" "${ZBX_TLSSERVERCERTSUBJECT}" + fi + + update_config_var $ZBX_CONFIG "TLSCertFile" "${ZBX_TLSCERTFILE}" + update_config_var $ZBX_CONFIG "TLSKeyFile" "${ZBX_TLSKEYFILE}" + + if [ "$type" == "proxy" ]; then + update_config_var $ZBX_CONFIG "TLSPSKIdentity" "${ZBX_TLSPSKIDENTITY}" + update_config_var $ZBX_CONFIG "TLSPSKFile" "${ZBX_TLSPSKFILE}" + fi +} + + +prepare_zbx_web_config() { + local db_type=$1 + local server_name="" + + echo "** Preparing Zabbix frontend configuration file" + + ZBX_WEB_CONFIG="$ZABBIX_ETC_DIR/web/zabbix.conf.php" + + if [ -f "/usr/share/zabbix/conf/zabbix.conf.php" ]; then + rm -f "/usr/share/zabbix/conf/zabbix.conf.php" + fi + + ln -s "$ZBX_WEB_CONFIG" "/usr/share/zabbix/conf/zabbix.conf.php" + + # Different places of PHP configuration file + if [ -f "/etc/php5/conf.d/99-zabbix.ini" ]; then + PHP_CONFIG_FILE="/etc/php5/conf.d/99-zabbix.ini" + elif [ -f "/etc/php5/fpm/conf.d/99-zabbix.ini" ]; then + PHP_CONFIG_FILE="/etc/php5/fpm/conf.d/99-zabbix.ini" + elif [ -f "/etc/php5/apache2/conf.d/99-zabbix.ini" ]; then + PHP_CONFIG_FILE="/etc/php5/apache2/conf.d/99-zabbix.ini" + elif [ -f "/etc/php/7.0/apache2/conf.d/99-zabbix.ini" ]; then + PHP_CONFIG_FILE="/etc/php/7.0/apache2/conf.d/99-zabbix.ini" + elif [ -f "/etc/php/7.0/fpm/conf.d/99-zabbix.ini" ]; then + PHP_CONFIG_FILE="/etc/php/7.0/fpm/conf.d/99-zabbix.ini" + elif [ -f "/etc/php.d/99-zabbix.ini" ]; then + PHP_CONFIG_FILE="/etc/php.d/99-zabbix.ini" + fi + + if [ -n "$PHP_CONFIG_FILE" ]; then + update_config_var "$PHP_CONFIG_FILE" "max_execution_time" "${ZBX_MAXEXECUTIONTIME:-"600"}" + update_config_var "$PHP_CONFIG_FILE" "memory_limit" "${ZBX_MEMORYLIMIT:-"128M"}" + update_config_var "$PHP_CONFIG_FILE" "post_max_size" "${ZBX_POSTMAXSIZE:-"16M"}" + update_config_var "$PHP_CONFIG_FILE" "upload_max_filesize" "${ZBX_UPLOADMAXFILESIZE:-"2M"}" + update_config_var "$PHP_CONFIG_FILE" "max_input_time" "${ZBX_MAXINPUTTIME:-"300"}" + update_config_var "$PHP_CONFIG_FILE" "date.timezone" "${PHP_TZ}" + else + echo "**** Zabbix related PHP configuration file not found" + fi + + # Escaping "/" character in parameter value + server_name=${ZBX_SERVER_NAME//\//\\/} + + sed -i \ + -e "s/{DB_SERVER_HOST}/${DB_SERVER_HOST}/g" \ + -e "s/{DB_SERVER_PORT}/${DB_SERVER_PORT}/g" \ + -e "s/{DB_SERVER_DBNAME}/${DB_SERVER_DBNAME}/g" \ + -e "s/{DB_SERVER_USER}/${DB_SERVER_ZBX_USER}/g" \ + -e "s/{DB_SERVER_PASS}/${DB_SERVER_ZBX_PASS}/g" \ + -e "s/{ZBX_SERVER_HOST}/${ZBX_SERVER_HOST}/g" \ + -e "s/{ZBX_SERVER_PORT}/${ZBX_SERVER_PORT}/g" \ + -e "s/{ZBX_SERVER_NAME}/$server_name/g" \ + "$ZBX_WEB_CONFIG" + + [ "$db_type" = "postgresql" ] && sed -i "s/MYSQL/POSTGRESQL/g" "$ZBX_WEB_CONFIG" +} + +prepare_zbx_agent_config() { + echo "** Preparing Zabbix agent configuration file" + + ZBX_AGENT_CONFIG=$ZABBIX_ETC_DIR/zabbix_agentd.conf + + ZBX_PASSIVESERVERS=${ZBX_PASSIVESERVERS:-""} + ZBX_ACTIVESERVERS=${ZBX_ACTIVESERVERS:-""} + + [ -n "$ZBX_PASSIVESERVERS" ] && ZBX_PASSIVESERVERS=","$ZBX_PASSIVESERVERS + + ZBX_PASSIVESERVERS=$ZBX_SERVER_HOST$ZBX_PASSIVESERVERS + + [ -n "$ZBX_ACTIVESERVERS" ] && ZBX_ACTIVESERVERS=","$ZBX_ACTIVESERVERS + + ZBX_ACTIVESERVERS=$ZBX_SERVER_HOST":"$ZBX_SERVER_PORT$ZBX_ACTIVESERVERS + + update_config_var $ZBX_AGENT_CONFIG "PidFile" + update_config_var $ZBX_AGENT_CONFIG "LogType" "console" + update_config_var $ZBX_AGENT_CONFIG "LogFile" + update_config_var $ZBX_AGENT_CONFIG "LogFileSize" + update_config_var $ZBX_AGENT_CONFIG "DebugLevel" "${ZBX_DEBUGLEVEL}" + update_config_var $ZBX_AGENT_CONFIG "SourceIP" + update_config_var $ZBX_AGENT_CONFIG "EnableRemoteCommands" "${ZBX_ENABLEREMOTECOMMANDS}" + update_config_var $ZBX_AGENT_CONFIG "LogRemoteCommands" "${ZBX_LOGREMOTECOMMANDS}" + + ZBX_PASSIVE_ALLOW=${ZBX_PASSIVE_ALLOW:-"true"} + if [ "$ZBX_PASSIVE_ALLOW" == "true" ]; then + echo "** Using '$ZBX_PASSIVESERVERS' servers for passive checks" + update_config_var $ZBX_AGENT_CONFIG "Server" "${ZBX_PASSIVESERVERS}" + else + update_config_var $ZBX_AGENT_CONFIG "Server" + fi + + update_config_var $ZBX_AGENT_CONFIG "ListenPort" + update_config_var $ZBX_AGENT_CONFIG "ListenIP" "${ZBX_LISTENIP}" + update_config_var $ZBX_AGENT_CONFIG "StartAgents" "${ZBX_STARTAGENTS}" + + ZBX_ACTIVE_ALLOW=${ZBX_ACTIVE_ALLOW:-"true"} + if [ "$ZBX_ACTIVE_ALLOW" == "true" ]; then + echo "** Using '$ZBX_ACTIVESERVERS' servers for active checks" + update_config_var $ZBX_AGENT_CONFIG "ServerActive" "${ZBX_ACTIVESERVERS}" + else + update_config_var $ZBX_AGENT_CONFIG "ServerActive" + fi + + update_config_var $ZBX_AGENT_CONFIG "Hostname" "${ZBX_HOSTNAME}" + update_config_var $ZBX_AGENT_CONFIG "HostnameItem" "${ZBX_HOSTNAMEITEM}" + update_config_var $ZBX_AGENT_CONFIG "HostMetadata" "${ZBX_METADATA}" + update_config_var $ZBX_AGENT_CONFIG "HostMetadataItem" "${ZBX_METADATAITEM}" + update_config_var $ZBX_AGENT_CONFIG "RefreshActiveChecks" "${ZBX_REFRESHACTIVECHECKS}" + update_config_var $ZBX_AGENT_CONFIG "BufferSend" "${ZBX_BUFFERSEND}" + update_config_var $ZBX_AGENT_CONFIG "BufferSize" "${ZBX_BUFFERSIZE}" + update_config_var $ZBX_AGENT_CONFIG "MaxLinesPerSecond" "${ZBX_MAXLINESPERSECOND}" +# update_config_multiple_var $ZBX_AGENT_CONFIG "Alias" ${ZBX_ALIAS} + update_config_var $ZBX_AGENT_CONFIG "Timeout" "${ZBX_TIMEOUT}" + update_config_var $ZBX_AGENT_CONFIG "Include" "/etc/zabbix/zabbix_agentd.d/" + update_config_var $ZBX_AGENT_CONFIG "UnsafeUserParameters" "${ZBX_UNSAFEUSERPARAMETERS}" + update_config_var $ZBX_AGENT_CONFIG "LoadModulePath" "$ZABBIX_USER_HOME_DIR/modules/" + update_config_multiple_var $ZBX_AGENT_CONFIG "LoadModule" "${ZBX_LOADMODULE}" + update_config_var $ZBX_AGENT_CONFIG "TLSConnect" "${ZBX_TLSCONNECT}" + update_config_var $ZBX_AGENT_CONFIG "TLSAccept" "${ZBX_TLSACCEPT}" + update_config_var $ZBX_AGENT_CONFIG "TLSCAFile" "${ZBX_TLSCAFILE}" + update_config_var $ZBX_AGENT_CONFIG "TLSCRLFile" "${ZBX_TLSCRLFILE}" + update_config_var $ZBX_AGENT_CONFIG "TLSServerCertIssuer" "${ZBX_TLSSERVERCERTISSUER}" + update_config_var $ZBX_AGENT_CONFIG "TLSServerCertSubject" "${ZBX_TLSSERVERCERTSUBJECT}" + update_config_var $ZBX_AGENT_CONFIG "TLSCertFile" "${ZBX_TLSCERTFILE}" + update_config_var $ZBX_AGENT_CONFIG "TLSKeyFile" "${ZBX_TLSKEYFILE}" + update_config_var $ZBX_AGENT_CONFIG "TLSPSKIdentity" "${ZBX_TLSPSKIDENTITY}" + update_config_var $ZBX_AGENT_CONFIG "TLSPSKFile" "${ZBX_TLSPSKFILE}" +} + +prepare_java_gateway_config() { + echo "** Preparing Zabbix Java Gateway log configuration file" + + ZBX_GATEWAY_CONFIG=$ZABBIX_ETC_DIR/zabbix_java_gateway_logback.xml + + if [ -n "${ZBX_DEBUGLEVEL}" ]; then + echo "Updating $ZBX_GATEWAY_CONFIG 'DebugLevel' parameter: '${ZBX_DEBUGLEVEL}'... updated" + if [ -f "$ZBX_GATEWAY_CONFIG" ]; then + sed -i -e "/^.*/" "$ZBX_GATEWAY_CONFIG" + else + echo "**** Zabbix Java Gateway log configuration file '$ZBX_GATEWAY_CONFIG' not found" + fi + fi +} + +prepare_agent() { + echo "** Preparing Zabbix agent" + prepare_zbx_agent_config +} + +prepare_server() { + local db_type=$1 + + echo "** Preparing Zabbix server" + + check_variables_$db_type "server" + check_db_connect_$db_type + create_db_user_$db_type + create_db_database_$db_type + create_db_schema_$db_type "server" + + update_zbx_config "server" "$db_type" +} + +prepare_proxy() { + local db_type=$1 + + echo "Preparing Zabbix proxy" + + if [ "$db_type" != "sqlite3" ]; then + check_variables_$db_type "proxy" + check_db_connect_$db_type + create_db_user_$db_type + create_db_database_$db_type + create_db_schema_$db_type "proxy" + fi + + update_zbx_config "proxy" $db_type +} + +prepare_web() { + local web_server=$1 + local db_type=$2 + + echo "** Preparing Zabbix web-interface" + + check_variables_$db_type + check_db_connect_$db_type + prepare_web_server_$web_server + prepare_zbx_web_config $db_type +} + +prepare_java_gateway() { + echo "** Preparing Zabbix Java Gateway" + + prepare_java_gateway_config +} + +################################################# + +if [ ! -n "$zbx_type" ]; then + echo "**** Type of Zabbix component is not specified" + exit 1 +elif [ "$zbx_type" == "dev" ]; then + echo "** Deploying Zabbix installation from SVN" +else + if [ ! -n "$zbx_db_type" ]; then + echo "**** Database type of Zabbix $zbx_type is not specified" + exit 1 + fi + + if [ -n "$zbx_db_type" ]; then + if [ -n "$zbx_opt_type" ]; then + echo "** Deploying Zabbix $zbx_type ($zbx_opt_type) with $zbx_db_type database" + else + echo "** Deploying Zabbix $zbx_type with $zbx_db_type database" + fi + else + echo "** Deploying Zabbix $zbx_type" + fi +fi + +prepare_system "$zbx_type" "$zbx_opt_type" + +[ "$zbx_type" == "server" ] && prepare_server $zbx_db_type +[ "${ZBX_ADD_SERVER}" == "true" ] && prepare_server ${ZBX_MAIN_DB} + +[ "$zbx_type" == "proxy" ] && prepare_proxy $zbx_db_type +[ "${ZBX_ADD_PROXY}" == "true" ] && prepare_proxy ${ZBX_PROXY_DB} + +[ "$zbx_type" == "frontend" ] && prepare_web $zbx_opt_type $zbx_db_type +[ "${ZBX_ADD_WEB}" == "true" ] && prepare_web ${ZBX_WEB_SERVER} ${ZBX_MAIN_DB} + +[ "$zbx_type" == "agentd" ] && prepare_agent +[ "${ZBX_ADD_AGENT}" == "true" ] && prepare_agent + +[ "$zbx_type" == "java-gateway" ] && prepare_java_gateway +[ "${ZBX_ADD_JAVA_GATEWAY}" == "true" ] && prepare_java_gateway + +clear_deploy "$zbx_type" + +echo "########################################################" + +echo "** Executing supervisord" +exec /usr/bin/supervisord -c /etc/supervisor/supervisord.conf + +################################################# diff --git a/web-apache-mysql/alpine/run_zabbix_component.sh b/web-apache-mysql/alpine/run_zabbix_component.sh deleted file mode 100755 index 73c4a03fb..000000000 --- a/web-apache-mysql/alpine/run_zabbix_component.sh +++ /dev/null @@ -1,912 +0,0 @@ -#!/bin/bash - -set +e - -# Script trace mode -if [ "${DEBUG_MODE}" == "true" ]; then - set -o xtrace -fi - -# Type of Zabbix component -# Possible values: [server, proxy, agent, web, dev] -zbx_type="$1" -# Type of Zabbix database -# Possible values: [mysql, postgresql] -zbx_db_type="$2" -# Type of web-server. Valid only with zbx_type = web -# Possible values: [apache, nginx] -zbx_opt_type="$3" - -# Default Zabbix installation name -# Used only by Zabbix web-interface -ZBX_SERVER_NAME=${ZBX_SERVER_NAME:-"Zabbix docker"} -# Default Zabbix server host -ZBX_SERVER_HOST=${ZBX_SERVER_HOST:-"zabbix-server"} -# Default Zabbix server port number -ZBX_SERVER_PORT=${ZBX_SERVER_PORT:-"10051"} - -# Default timezone for web interface -PHP_TZ=${PHP_TZ:-"Europe/Riga"} - -# Default directories -# User 'zabbix' home directory -ZABBIX_USER_HOME_DIR="/var/lib/zabbix" -# Configuration files directory -ZABBIX_ETC_DIR="/etc/zabbix" -# Web interface www-root directory -ZBX_FRONTEND_PATH="/usr/share/zabbix" - -prepare_system() { - local type=$1 - local web_server=$2 - - echo "** Preparing the system" - - if [ "$type" != "dev" ]; then - return - fi -} - -update_config_var() { - local config_path=$1 - local var_name=$2 - local var_value=$3 - local is_multiple=$4 - - if [ ! -f "$config_path" ]; then - echo "**** Configuration file '$config_path' does not exist" - return - fi - - echo -n "** Updating '$config_path' parameter \"$var_name\": '$var_value'... " - - # Remove configuration parameter definition in case of unset parameter value - if [ -z "$var_value" ]; then - sed -i -e "/$var_name=/d" "$config_path" - echo "removed" - return - fi - - # Remove value from configuration parameter in case of double quoted parameter value - if [ "$var_value" == '""' ]; then - sed -i -e "/^$var_name=/s/=.*/=/" "$config_path" - echo "undefined" - return - fi - - # Use full path to a file for TLS related configuration parameters - if [[ $var_name =~ ^TLS.*File$ ]]; then - var_value=$ZABBIX_USER_HOME_DIR/enc/$var_value - fi - - # Escaping "/" character in parameter value - var_value=${var_value//\//\\/} - - if [ "$(grep -E "^$var_name=" $config_path)" ] && [ "$is_multiple" != "true" ]; then - sed -i -e "/^$var_name=/s/=.*/=$var_value/" "$config_path" - echo "updated" - elif [ "$(grep -Ec "^# $var_name=" $config_path)" -gt 1 ]; then - sed -i -e "/^[#;] $var_name=$/i\\$var_name=$var_value" "$config_path" - echo "added first occurrence" - else - sed -i -e "/^[#;] $var_name=/s/.*/&\n$var_name=$var_value/" "$config_path" - echo "added" - fi - -} - -update_config_multiple_var() { - local config_path=$1 - local var_name=$2 - local var_value=$3 - - var_value="${var_value%\"}" - var_value="${var_value#\"}" - - local IFS=, - local OPT_LIST=($var_value) - - for value in "${OPT_LIST[@]}"; do - update_config_var $config_path $var_name $value true - done -} - -# Check prerequisites for MySQL database -check_variables_mysql() { - local type=$1 - - DB_SERVER_HOST=${DB_SERVER_HOST:-"mysql-server"} - DB_SERVER_PORT=${DB_SERVER_PORT:-"3306"} - USE_DB_ROOT_USER=false - CREATE_ZBX_DB_USER=false - - if [ ! -n "${MYSQL_USER}" ] && [ "${MYSQL_RANDOM_ROOT_PASSWORD}" == "true" ]; then - echo "**** Impossible to use MySQL server because of unknown Zabbix user and random 'root' password" - exit 1 - fi - - if [ ! -n "${MYSQL_USER}" ] && [ ! -n "${MYSQL_ROOT_PASSWORD}" ] && [ "${MYSQL_ALLOW_EMPTY_PASSWORD}" != "true" ]; then - echo "*** Impossible to use MySQL server because 'root' password is not defined and not empty" - exit 1 - fi - - if [ "${MYSQL_ALLOW_EMPTY_PASSWORD}" == "true" ] || [ -n "${MYSQL_ROOT_PASSWORD}" ]; then - USE_DB_ROOT_USER=true - DB_SERVER_ROOT_USER="root" - DB_SERVER_ROOT_PASS=${MYSQL_ROOT_PASSWORD:-""} - fi - - [ -n "${MYSQL_USER}" ] && CREATE_ZBX_DB_USER=true - - # If root password is not specified use provided credentials - DB_SERVER_ROOT_USER=${DB_SERVER_ROOT_USER:-${MYSQL_USER}} - [ "${MYSQL_ALLOW_EMPTY_PASSWORD}" == "true" ] || DB_SERVER_ROOT_PASS=${DB_SERVER_ROOT_PASS:-${MYSQL_PASSWORD}} - DB_SERVER_ZBX_USER=${MYSQL_USER:-"zabbix"} - DB_SERVER_ZBX_PASS=${MYSQL_PASSWORD:-"zabbix"} - - if [ "$type" == "proxy" ]; then - DB_SERVER_DBNAME=${MYSQL_DATABASE:-"zabbix_proxy"} - else - DB_SERVER_DBNAME=${MYSQL_DATABASE:-"zabbix"} - fi -} - -# Check prerequisites for PostgreSQL database -check_variables_postgresql() { - local type=$1 - - DB_SERVER_HOST=${DB_SERVER_HOST:-"postgres-server"} - DB_SERVER_PORT=${DB_SERVER_PORT:-"5432"} - CREATE_ZBX_DB_USER=${CREATE_ZBX_DB_USER:-"false"} - - DB_SERVER_ROOT_USER=${POSTGRES_USER:-"postgres"} - DB_SERVER_ROOT_PASS=${POSTGRES_PASSWORD:-""} - - DB_SERVER_ZBX_USER=${POSTGRES_USER:-"zabbix"} - DB_SERVER_ZBX_PASS=${POSTGRES_PASSWORD:-"zabbix"} - - if [ "$type" == "proxy" ]; then - DB_SERVER_DBNAME=${POSTGRES_DB:-"zabbix_proxy"} - else - DB_SERVER_DBNAME=${POSTGRES_DB:-"zabbix"} - fi -} - -check_db_connect_mysql() { - echo "********************" - echo "* DB_SERVER_HOST: ${DB_SERVER_HOST}" - echo "* DB_SERVER_PORT: ${DB_SERVER_PORT}" - echo "* DB_SERVER_DBNAME: ${DB_SERVER_DBNAME}" - if [ "${USE_DB_ROOT_USER}" == "true" ]; then - echo "* DB_SERVER_ROOT_USER: ${DB_SERVER_ROOT_USER}" - echo "* DB_SERVER_ROOT_PASS: ${DB_SERVER_ROOT_PASS}" - fi - echo "* DB_SERVER_ZBX_USER: ${DB_SERVER_ZBX_USER}" - echo "* DB_SERVER_ZBX_PASS: ${DB_SERVER_ZBX_PASS}" - echo "********************" - - WAIT_TIMEOUT=5 - - while [ ! "$(mysqladmin ping -h ${DB_SERVER_HOST} -P ${DB_SERVER_PORT} -u ${DB_SERVER_ROOT_USER} \ - --password="${DB_SERVER_ROOT_PASS}" --silent --connect_timeout=10)" ]; do - echo "**** MySQL server is not available. Waiting $WAIT_TIMEOUT seconds..." - sleep $WAIT_TIMEOUT - done -} - -check_db_connect_postgresql() { - echo "********************" - echo "* DB_SERVER_HOST: ${DB_SERVER_HOST}" - echo "* DB_SERVER_PORT: ${DB_SERVER_PORT}" - echo "* DB_SERVER_DBNAME: ${DB_SERVER_DBNAME}" - if [ "${USE_DB_ROOT_USER}" == "true" ]; then - echo "* DB_SERVER_ROOT_USER: ${DB_SERVER_ROOT_USER}" - echo "* DB_SERVER_ROOT_PASS: ${DB_SERVER_ROOT_PASS}" - else - DB_SERVER_ROOT_USER=${DB_SERVER_ZBX_USER} - DB_SERVER_ROOT_PASS=${DB_SERVER_ZBX_PASS} - fi - echo "* DB_SERVER_ZBX_USER: ${DB_SERVER_ZBX_USER}" - echo "* DB_SERVER_ZBX_PASS: ${DB_SERVER_ZBX_PASS}" - echo "********************" - - if [ -n "${DB_SERVER_ZBX_PASS}" ]; then - export PGPASSWORD="${DB_SERVER_ZBX_PASS}" - fi - - WAIT_TIMEOUT=5 - - while [ ! "$(psql -h ${DB_SERVER_HOST} -p ${DB_SERVER_PORT} -U ${DB_SERVER_ROOT_USER} -l -q 2>/dev/null)" ]; do - echo "**** PostgreSQL server is not available. Waiting $WAIT_TIMEOUT seconds..." - sleep $WAIT_TIMEOUT - done - - unset PGPASSWORD -} - - -mysql_query() { - query=$1 - local result="" - - result=$(mysql --silent --skip-column-names -h ${DB_SERVER_HOST} -P ${DB_SERVER_PORT} \ - -u ${DB_SERVER_ROOT_USER} --password="${DB_SERVER_ROOT_PASS}" -e "$query") - - echo $result -} - -psql_query() { - query=$1 - db=$2 - - local result="" - - if [ -n "${DB_SERVER_ZBX_PASS}" ]; then - export PGPASSWORD="${DB_SERVER_ZBX_PASS}" - fi - - result=$(psql -A -q -t -h ${DB_SERVER_HOST} -p ${DB_SERVER_PORT} \ - -U ${DB_SERVER_ROOT_USER} -c "$query" $db 2>/dev/null); - - unset PGPASSWORD - - echo $result -} - -create_db_user_mysql() { - [ "${CREATE_ZBX_DB_USER}" == "true" ] || return - - echo "** Creating '${DB_SERVER_ZBX_USER}' user in MySQL database" - - USER_EXISTS=$(mysql_query "SELECT 1 FROM mysql.user WHERE user = '${DB_SERVER_ZBX_USER}' AND host = '%'") - - if [ -z "$USER_EXISTS" ]; then - mysql_query "CREATE USER '${DB_SERVER_ZBX_USER}'@'%' IDENTIFIED BY '${DB_SERVER_ZBX_PASS}'" 1>/dev/null - else - mysql_query "SET PASSWORD FOR '${DB_SERVER_ZBX_USER}'@'%' = PASSWORD('${DB_SERVER_ZBX_PASS}');" 1>/dev/null - fi - - mysql_query "GRANT ALL PRIVILEGES ON $DB_SERVER_DBNAME. * TO '${DB_SERVER_ZBX_USER}'@'%'" 1>/dev/null -} - -create_db_user_postgresql() { - [ "${CREATE_ZBX_DB_USER}" == "true" ] || return - - echo "** Creating '${DB_SERVER_ZBX_USER}' user in PostgreSQL database" - - USER_EXISTS=$(psql_query "SELECT 1 FROM pg_roles WHERE rolname='${DB_SERVER_ZBX_USER}'") - - if [ -z "$USER_EXISTS" ]; then - psql_query "CREATE USER ${DB_SERVER_ZBX_USER} WITH PASSWORD '${DB_SERVER_ZBX_PASS}'" 1>/dev/null - else - psql_query "ALTER USER ${DB_SERVER_ZBX_USER} WITH ENCRYPTED PASSWORD '${DB_SERVER_ZBX_PASS}'" 1>/dev/null - fi -} - -create_db_database_mysql() { - DB_EXISTS=$(mysql_query "SELECT SCHEMA_NAME FROM information_schema.SCHEMATA WHERE SCHEMA_NAME='${DB_SERVER_DBNAME}'") - - if [ -z ${DB_EXISTS} ]; then - echo "** Database '${DB_SERVER_DBNAME}' does not exist. Creating..." - mysql_query "CREATE DATABASE ${DB_SERVER_DBNAME} CHARACTER SET utf8 COLLATE utf8_bin" 1>/dev/null - # better solution? - mysql_query "GRANT ALL PRIVILEGES ON $DB_SERVER_DBNAME. * TO '${DB_SERVER_ZBX_USER}'@'%'" 1>/dev/null - else - echo "** Database '${DB_SERVER_DBNAME}' already exists. Please be careful with database COLLATE!" - fi -} - -create_db_database_postgresql() { - DB_EXISTS=$(psql_query "SELECT 1 AS result FROM pg_database WHERE datname='${DB_SERVER_DBNAME}'") - - if [ -z ${DB_EXISTS} ]; then - echo "** Database '${DB_SERVER_DBNAME}' does not exist. Creating..." - psql_query "CREATE DATABASE ${DB_SERVER_DBNAME} WITH OWNER ${DB_SERVER_ZBX_USER} ENCODING='UTF8' LC_CTYPE='en_US.utf8' LC_COLLATE='en_US.utf8'" 1>/dev/null - else - echo "** Database '${DB_SERVER_DBNAME}' already exists. Please be careful with database owner!" - fi -} - -create_db_schema_mysql() { - local type=$1 - - DBVERSION_TABLE_EXISTS=$(mysql_query "SELECT 1 FROM information_schema.tables WHERE table_schema='${DB_SERVER_DBNAME}' and table_name = 'dbversion'") - - if [ -n "${DBVERSION_TABLE_EXISTS}" ]; then - echo "** Table '${DB_SERVER_DBNAME}.dbversion' already exists." - ZBX_DB_VERSION=$(mysql_query "SELECT mandatory FROM ${DB_SERVER_DBNAME}.dbversion") - fi - - if [ -z "${ZBX_DB_VERSION}" ]; then - echo "** Creating '${DB_SERVER_DBNAME}' schema in MySQL" - - cat /usr/share/doc/zabbix-$type-mysql/schema.sql | mysql --silent --skip-column-names \ - -h ${DB_SERVER_HOST} -P ${DB_SERVER_PORT} \ - -u ${DB_SERVER_ROOT_USER} --password="${DB_SERVER_ROOT_PASS}" \ - ${DB_SERVER_DBNAME} 1>/dev/null - if [ "$type" == "server" ]; then - echo "** Fill the schema with initial data" - cat /usr/share/doc/zabbix-$type-mysql/images.sql | mysql --silent --skip-column-names \ - -h ${DB_SERVER_HOST} -P ${DB_SERVER_PORT} \ - -u ${DB_SERVER_ROOT_USER} --password="${DB_SERVER_ROOT_PASS}" \ - ${DB_SERVER_DBNAME} 1>/dev/null - cat /usr/share/doc/zabbix-$type-mysql/data.sql | mysql --silent --skip-column-names \ - -h ${DB_SERVER_HOST} -P ${DB_SERVER_PORT} \ - -u ${DB_SERVER_ROOT_USER} --password="${DB_SERVER_ROOT_PASS}" \ - ${DB_SERVER_DBNAME} 1>/dev/null - fi - fi -} - -create_db_schema_postgresql() { - local type=$1 - - DBVERSION_TABLE_EXISTS=$(psql_query "SELECT 1 FROM pg_catalog.pg_class c JOIN pg_catalog.pg_namespace n ON n.oid = - c.relnamespace WHERE n.nspname = 'public' AND c.relname = 'dbversion'" "${DB_SERVER_DBNAME}") - - if [ -n "${DBVERSION_TABLE_EXISTS}" ]; then - echo "** Table '${DB_SERVER_DBNAME}.dbversion' already exists." - ZBX_DB_VERSION=$(psql_query "SELECT mandatory FROM public.dbversion" "${DB_SERVER_DBNAME}") - fi - - if [ -z "${ZBX_DB_VERSION}" ]; then - echo "** Creating '${DB_SERVER_DBNAME}' schema in PostgreSQL" - - if [ -n "${DB_SERVER_ZBX_PASS}" ]; then - export PGPASSWORD="${DB_SERVER_ZBX_PASS}" - fi - - cat /usr/share/doc/zabbix-$type-postgresql/schema.sql | psql -q \ - -h ${DB_SERVER_HOST} -p ${DB_SERVER_PORT} \ - -U ${DB_SERVER_ZBX_USER} ${DB_SERVER_DBNAME} 1>/dev/null - if [ "$type" == "server" ]; then - echo "** Fill the schema with initial data" - cat /usr/share/doc/zabbix-$type-postgresql/images.sql | psql -q \ - -h ${DB_SERVER_HOST} -p ${DB_SERVER_PORT} \ - -U ${DB_SERVER_ZBX_USER} ${DB_SERVER_DBNAME} 1>/dev/null - cat /usr/share/doc/zabbix-$type-postgresql/data.sql | psql -q \ - -h ${DB_SERVER_HOST} -p ${DB_SERVER_PORT} \ - -U ${DB_SERVER_ZBX_USER} ${DB_SERVER_DBNAME} 1>/dev/null - fi - - unset PGPASSWORD - fi -} - -prepare_web_server_apache() { - if [ -d "/etc/apache2/sites-available" ]; then - APACHE_SITES_DIR=/etc/apache2/sites-available - elif [ -d "/etc/apache2/conf.d" ]; then - APACHE_SITES_DIR=/etc/apache2/conf.d - else - echo "**** Apache is not available" - exit 1 - fi - - if [ -f "/usr/sbin/a2dissite" ]; then - echo "** Disable default site" - /usr/sbin/a2dissite 000-default 1>/dev/null - rm -rf "$APACHE_SITES_DIR/*" - elif [ -f "/etc/apache2/conf.d/default.conf" ]; then - echo "** Disable default site" - rm -f "/etc/apache2/conf.d/default.conf" - fi - - echo "** Adding Zabbix virtual host (HTTP)" - if [ -f "$ZABBIX_ETC_DIR/apache.conf" ]; then - ln -s "$ZABBIX_ETC_DIR/apache.conf" "$APACHE_SITES_DIR/zabbix.conf" - if [ -f "/usr/sbin/a2dissite" ]; then - /usr/sbin/a2ensite zabbix.conf 1>/dev/null - fi - else - echo "**** Impossible to enable HTTP virtual host" - fi - - if [ -f "/etc/apache2/conf.d/ssl.conf" ]; then - rm -f "/etc/apache2/conf.d/ssl.conf" - fi - - if [ -f "/etc/ssl/apache2/ssl.crt" ] && [ -f "/etc/ssl/apache2/ssl.key" ]; then - echo "** Enable SSL support for Apache2" - if [ -f "/usr/sbin/a2enmod" ]; then - /usr/sbin/a2enmod ssl 1>/dev/null - fi - - echo "** Adding Zabbix virtual host (HTTPS)" - if [ -f "$ZABBIX_ETC_DIR/apache_ssl.conf" ]; then - ln -s "$ZABBIX_ETC_DIR/apache_ssl.conf" "$APACHE_SITES_DIR/zabbix_ssl.conf" - if [ -f "/usr/sbin/a2dissite" ]; then - /usr/sbin/a2ensite zabbix_ssl.conf 1>/dev/null - fi - else - echo "**** Impossible to enable HTTPS virtual host" - fi - else - echo "**** Impossible to enable SSL support for Apache2. Certificates are missed." - fi - - # Change Apache2 logging to stdout and stderr - if [ -f "/etc/apache2/apache2.conf" ]; then - sed -ri \ - -e 's!^(\s*CustomLog)\s+\S+!\1 /proc/self/fd/1!g' \ - -e 's!^(\s*ErrorLog)\s+\S+!\1 /proc/self/fd/2!g' \ - "/etc/apache2/apache2.conf" - fi - - if [ -f "/etc/apache2/httpd.conf" ]; then - sed -ri \ - -e 's!^(\s*CustomLog)\s+\S+!\1 /proc/self/fd/1!g' \ - -e 's!^(\s*ErrorLog)\s+\S+!\1 /proc/self/fd/2!g' \ - "/etc/apache2/httpd.conf" - fi - - if [ -f "/etc/apache2/conf-available/other-vhosts-access-log.conf" ]; then - sed -ri \ - -e 's!^(\s*CustomLog)\s+\S+!\1 /proc/self/fd/1!g' \ - -e 's!^(\s*ErrorLog)\s+\S+!\1 /proc/self/fd/2!g' \ - "/etc/apache2/conf-available/other-vhosts-access-log.conf" - fi - - if [ -f "/etc/apache2/conf.d/mpm.conf" ]; then - sed -ri \ - -e 's!^(\s*PidFile)\s+\S+!\1 "/var/run/httpd.pid"!g' \ - "/etc/apache2/conf.d/mpm.conf" - fi - - if [ -f "/var/run/apache2/apache2.pid" ]; then - rm -f "/var/run/apache2/apache2.pid" - fi -} - -prepare_web_server_nginx() { - NGINX_CONFD_DIR="/etc/nginx/conf.d" - NGINX_SSL_CONFIG="/etc/ssl/nginx" - PHP_SESSIONS_DIR="/var/lib/php5" - - echo "** Disable default vhosts" - rm -f $NGINX_CONFD_DIR/*.conf - - echo "** Adding Zabbix virtual host (HTTP)" - if [ -f "$ZABBIX_ETC_DIR/nginx.conf" ]; then - ln -s "$ZABBIX_ETC_DIR/nginx.conf" "$NGINX_CONFD_DIR" - else - echo "**** Impossible to enable HTTP virtual host" - fi - - if [ -f "$NGINX_SSL_CONFIG/ssl.crt" ] && [ -f "$NGINX_SSL_CONFIG/ssl.key" ] && [ -f "$NGINX_SSL_CONFIG/dhparam.pem" ]; then - echo "** Enable SSL support for Nginx" - if [ -f "$ZABBIX_ETC_DIR/nginx_ssl.conf" ]; then - ln -s "$ZABBIX_ETC_DIR/nginx_ssl.conf" "$NGINX_CONFD_DIR" - else - echo "**** Impossible to enable HTTPS virtual host" - fi - else - echo "**** Impossible to enable SSL support for Nginx. Certificates are missed." - fi - - if [ -d "/var/log/nginx/" ]; then - ln -sf /dev/fd/2 /var/log/nginx/error.log - fi - - ln -sf /dev/fd/2 /var/log/php5-fpm.log -} - -clear_deploy() { - local type=$1 - echo "** Cleaning the system" - - [ "$type" != "dev" ] && return -} - -update_zbx_config() { - local type=$1 - local db_type=$2 - - echo "** Preparing Zabbix $type configuration file" - - ZBX_CONFIG=$ZABBIX_ETC_DIR/zabbix_$type.conf - - if [ "$type" == "proxy" ]; then - update_config_var $ZBX_CONFIG "ProxyMode" "${ZBX_PROXYMODE}" - update_config_var $ZBX_CONFIG "Server" "${ZBX_SERVER_HOST}" - update_config_var $ZBX_CONFIG "ServerPort" "${ZBX_SERVER_PORT}" - update_config_var $ZBX_CONFIG "Hostname" "${ZBX_HOSTNAME:-"zabbix-proxy-"$db_type}" - update_config_var $ZBX_CONFIG "HostnameItem" "${ZBX_HOSTNAMEITEM}" - fi - - if [ $type == "proxy" ] && [ "${ZBX_ADD_SERVER}" = "true" ]; then - update_config_var $ZBX_CONFIG "ListenPort" "10061" - else - update_config_var $ZBX_CONFIG "ListenPort" - fi - update_config_var $ZBX_CONFIG "SourceIP" "${ZBX_SOURCEIP}" - update_config_var $ZBX_CONFIG "LogType" "console" - update_config_var $ZBX_CONFIG "LogFile" - update_config_var $ZBX_CONFIG "LogFileSize" - update_config_var $ZBX_CONFIG "PidFile" - - update_config_var $ZBX_CONFIG "DebugLevel" "${ZBX_DEBUGLEVEL}" - - if [ "$db_type" == "sqlite3" ]; then - update_config_var $ZBX_CONFIG "DBHost" - update_config_var $ZBX_CONFIG "DBName" "/var/lib/zabbix/zabbix_proxy_db" - update_config_var $ZBX_CONFIG "DBUser" - update_config_var $ZBX_CONFIG "DBPort" - update_config_var $ZBX_CONFIG "DBPassword" - else - update_config_var $ZBX_CONFIG "DBHost" "${DB_SERVER_HOST}" - update_config_var $ZBX_CONFIG "DBName" "${DB_SERVER_DBNAME}" - update_config_var $ZBX_CONFIG "DBUser" "${DB_SERVER_ZBX_USER}" - update_config_var $ZBX_CONFIG "DBPort" "${DB_SERVER_PORT}" - update_config_var $ZBX_CONFIG "DBPassword" "${DB_SERVER_ZBX_PASS}" - fi - - if [ "$type" == "proxy" ]; then - update_config_var $ZBX_CONFIG "ProxyLocalBuffer" "${ZBX_PROXYLOCALBUFFER}" - update_config_var $ZBX_CONFIG "ProxyOfflineBuffer" "${ZBX_PROXYOFFLINEBUFFER}" - update_config_var $ZBX_CONFIG "HeartbeatFrequency" "${ZBX_PROXYHEARTBEATFREQUENCY}" - update_config_var $ZBX_CONFIG "ConfigFrequency" "${ZBX_CONFIGFREQUENCY}" - update_config_var $ZBX_CONFIG "DataSenderFrequency" "${ZBX_DATASENDERFREQUENCY}" - fi - - update_config_var $ZBX_CONFIG "StartPollers" "${ZBX_STARTPOLLERS}" - update_config_var $ZBX_CONFIG "StartIPMIPollers" "${ZBX_IPMIPOLLERS}" - update_config_var $ZBX_CONFIG "StartPollersUnreachable" "${ZBX_STARTPOLLERSUNREACHABLE}" - update_config_var $ZBX_CONFIG "StartTrappers" "${ZBX_STARTTRAPPERS}" - update_config_var $ZBX_CONFIG "StartPingers" "${ZBX_STARTPINGERS}" - update_config_var $ZBX_CONFIG "StartDiscoverers" "${ZBX_STARTDISCOVERERS}" - update_config_var $ZBX_CONFIG "StartHTTPPollers" "${ZBX_STARTHTTPPOLLERS}" - - if [ "$type" == "server" ]; then - update_config_var $ZBX_CONFIG "StartTimers" "${ZBX_STARTTIMERS}" - update_config_var $ZBX_CONFIG "StartEscalators" "${ZBX_STARTESCALATORS}" - fi - - ZBX_JAVAGATEWAY_ENABLE=${ZBX_JAVAGATEWAY_ENABLE:-"false"} - if [ "${ZBX_JAVAGATEWAY_ENABLE}" == "true" ]; then - update_config_var $ZBX_CONFIG "JavaGateway" "${ZBX_JAVAGATEWAY:-"zabbix-java-gateway"}" - update_config_var $ZBX_CONFIG "JavaGatewayPort" "${ZBX_JAVAGATEWAYPORT}" - update_config_var $ZBX_CONFIG "StartJavaPollers" "${ZBX_STARTJAVAPOLLERS:-"5"}" - else - update_config_var $ZBX_CONFIG "JavaGateway" - update_config_var $ZBX_CONFIG "JavaGatewayPort" - update_config_var $ZBX_CONFIG "StartJavaPollers" - fi - - update_config_var $ZBX_CONFIG "StartVMwareCollectors" "${ZBX_STARTVMWARECOLLECTORS}" - update_config_var $ZBX_CONFIG "VMwareFrequency" "${ZBX_VMWAREFREQUENCY}" - update_config_var $ZBX_CONFIG "VMwarePerfFrequency" "${ZBX_VMWAREPERFFREQUENCY}" - update_config_var $ZBX_CONFIG "VMwareCacheSize" "${ZBX_VMWARECACHESIZE}" - update_config_var $ZBX_CONFIG "VMwareTimeout" "${ZBX_VMWARETIMEOUT}" - - ZBX_ENABLE_SNMP_TRAPS=${ZBX_ENABLE_SNMP_TRAPS:-"false"} - if [ "${ZBX_ENABLE_SNMP_TRAPS}" == "true" ]; then - update_config_var $ZBX_CONFIG "SNMPTrapperFile" "${ZABBIX_USER_HOME_DIR}/snmptraps/snmptraps.log" - update_config_var $ZBX_CONFIG "StartSNMPTrapper" "1" - else - update_config_var $ZBX_CONFIG "SNMPTrapperFile" - update_config_var $ZBX_CONFIG "StartSNMPTrapper" - fi - - update_config_var $ZBX_CONFIG "HousekeepingFrequency" "${ZBX_HOUSEKEEPINGFREQUENCY}" - if [ "$type" == "server" ]; then - update_config_var $ZBX_CONFIG "MaxHousekeeperDelete" "${ZBX_MAXHOUSEKEEPERDELETE}" - update_config_var $ZBX_CONFIG "SenderFrequency" "${ZBX_SENDERFREQUENCY}" - fi - - update_config_var $ZBX_CONFIG "CacheSize" "${ZBX_CACHESIZE}" - - if [ "$type" == "server" ]; then - update_config_var $ZBX_CONFIG "CacheUpdateFrequency" "${ZBX_CACHEUPDATEFREQUENCY}" - fi - - update_config_var $ZBX_CONFIG "StartDBSyncers" "${ZBX_STARTDBSYNCERS}" - update_config_var $ZBX_CONFIG "HistoryCacheSize" "${ZBX_HISTORYCACHESIZE}" - update_config_var $ZBX_CONFIG "HistoryIndexCacheSize" "${ZBX_HISTORYINDEXCACHESIZE}" - - if [ "$type" == "server" ]; then - update_config_var $ZBX_CONFIG "TrendCacheSize" "${ZBX_TRENDCACHESIZE}" - update_config_var $ZBX_CONFIG "ValueCacheSize" "${ZBX_VALUECACHESIZE}" - fi - - update_config_var $ZBX_CONFIG "Timeout" "${ZBX_TIMEOUT}" - update_config_var $ZBX_CONFIG "TrapperTimeout" "${ZBX_TRAPPERIMEOUT}" - update_config_var $ZBX_CONFIG "UnreachablePeriod" "${ZBX_UNREACHABLEPERIOD}" - update_config_var $ZBX_CONFIG "UnavailableDelay" "${ZBX_UNAVAILABLEDELAY}" - update_config_var $ZBX_CONFIG "UnreachableDelay" "${ZBX_UNREACHABLEDELAY}" - - update_config_var $ZBX_CONFIG "AlertScriptsPath" "/usr/lib/zabbix/alertscripts" - update_config_var $ZBX_CONFIG "ExternalScripts" "/usr/lib/zabbix/externalscripts" - - # Possible few fping locations - if [ -f "/usr/bin/fping" ]; then - update_config_var $ZBX_CONFIG "FpingLocation" "/usr/bin/fping" - else - update_config_var $ZBX_CONFIG "FpingLocation" "/usr/sbin/fping" - fi - if [ -f "/usr/bin/fping6" ]; then - update_config_var $ZBX_CONFIG "Fping6Location" "/usr/bin/fping6" - else - update_config_var $ZBX_CONFIG "Fping6Location" "/usr/sbin/fping6" - fi - - update_config_var $ZBX_CONFIG "SSHKeyLocation" "$ZABBIX_USER_HOME_DIR/ssh_keys" - update_config_var $ZBX_CONFIG "LogSlowQueries" "${ZBX_LOGSLOWQUERIES}" - - if [ "$type" == "server" ]; then - update_config_var $ZBX_CONFIG "StartProxyPollers" "${ZBX_STARTPROXYPOLLERS}" - update_config_var $ZBX_CONFIG "ProxyConfigFrequency" "${ZBX_PROXYCONFIGFREQUENCY}" - update_config_var $ZBX_CONFIG "ProxyDataFrequency" "${ZBX_PROXYDATAFREQUENCY}" - fi - - update_config_var $ZBX_CONFIG "SSLCertLocation" "$ZABBIX_USER_HOME_DIR/ssl/certs/" - update_config_var $ZBX_CONFIG "SSLKeyLocation" "$ZABBIX_USER_HOME_DIR/ssl/keys/" - update_config_var $ZBX_CONFIG "SSLCALocation" "$ZABBIX_USER_HOME_DIR/ssl/ssl_ca/" - update_config_var $ZBX_CONFIG "LoadModulePath" "$ZABBIX_USER_HOME_DIR/modules/" - update_config_multiple_var $ZBX_CONFIG "LoadModule" "${ZBX_LOADMODULE}" - - if [ "$type" == "proxy" ]; then - update_config_var $ZBX_CONFIG "TLSConnect" "${ZBX_TLSCONNECT}" - update_config_var $ZBX_CONFIG "TLSAccept" "${ZBX_TLSACCEPT}" - fi - update_config_var $ZBX_CONFIG "TLSCAFile" "${ZBX_TLSCAFILE}" - update_config_var $ZBX_CONFIG "TLSCRLFile" "${ZBX_TLSCRLFILE}" - - if [ "$type" == "proxy" ]; then - update_config_var $ZBX_CONFIG "TLSServerCertIssuer" "${ZBX_TLSSERVERCERTISSUER}" - update_config_var $ZBX_CONFIG "TLSServerCertSubject" "${ZBX_TLSSERVERCERTSUBJECT}" - fi - - update_config_var $ZBX_CONFIG "TLSCertFile" "${ZBX_TLSCERTFILE}" - update_config_var $ZBX_CONFIG "TLSKeyFile" "${ZBX_TLSKEYFILE}" - - if [ "$type" == "proxy" ]; then - update_config_var $ZBX_CONFIG "TLSPSKIdentity" "${ZBX_TLSPSKIDENTITY}" - update_config_var $ZBX_CONFIG "TLSPSKFile" "${ZBX_TLSPSKFILE}" - fi -} - - -prepare_zbx_web_config() { - local db_type=$1 - local server_name="" - - echo "** Preparing Zabbix frontend configuration file" - - ZBX_WEB_CONFIG="$ZABBIX_ETC_DIR/web/zabbix.conf.php" - - if [ -f "/usr/share/zabbix/conf/zabbix.conf.php" ]; then - rm -f "/usr/share/zabbix/conf/zabbix.conf.php" - fi - - ln -s "$ZBX_WEB_CONFIG" "/usr/share/zabbix/conf/zabbix.conf.php" - - # Different places of PHP configuration file - if [ -f "/etc/php5/conf.d/99-zabbix.ini" ]; then - PHP_CONFIG_FILE="/etc/php5/conf.d/99-zabbix.ini" - elif [ -f "/etc/php5/fpm/conf.d/99-zabbix.ini" ]; then - PHP_CONFIG_FILE="/etc/php5/fpm/conf.d/99-zabbix.ini" - elif [ -f "/etc/php5/apache2/conf.d/99-zabbix.ini" ]; then - PHP_CONFIG_FILE="/etc/php5/apache2/conf.d/99-zabbix.ini" - elif [ -f "/etc/php/7.0/apache2/conf.d/99-zabbix.ini" ]; then - PHP_CONFIG_FILE="/etc/php/7.0/apache2/conf.d/99-zabbix.ini" - elif [ -f "/etc/php/7.0/fpm/conf.d/99-zabbix.ini" ]; then - PHP_CONFIG_FILE="/etc/php/7.0/fpm/conf.d/99-zabbix.ini" - fi - - if [ -n "$PHP_CONFIG_FILE" ]; then - update_config_var "$PHP_CONFIG_FILE" "max_execution_time" "${ZBX_MAXEXECUTIONTIME:-"600"}" - update_config_var "$PHP_CONFIG_FILE" "memory_limit" "${ZBX_MEMORYLIMIT:-"128M"}" - update_config_var "$PHP_CONFIG_FILE" "post_max_size" "${ZBX_POSTMAXSIZE:-"16M"}" - update_config_var "$PHP_CONFIG_FILE" "upload_max_filesize" "${ZBX_UPLOADMAXFILESIZE:-"2M"}" - update_config_var "$PHP_CONFIG_FILE" "max_input_time" "${ZBX_MAXINPUTTIME:-"300"}" - update_config_var "$PHP_CONFIG_FILE" "date.timezone" "${PHP_TZ}" - else - echo "**** Zabbix related PHP configuration file not found" - fi - - # Escaping "/" character in parameter value - server_name=${ZBX_SERVER_NAME//\//\\/} - - sed -i \ - -e "s/{DB_SERVER_HOST}/${DB_SERVER_HOST}/g" \ - -e "s/{DB_SERVER_PORT}/${DB_SERVER_PORT}/g" \ - -e "s/{DB_SERVER_DBNAME}/${DB_SERVER_DBNAME}/g" \ - -e "s/{DB_SERVER_USER}/${DB_SERVER_ZBX_USER}/g" \ - -e "s/{DB_SERVER_PASS}/${DB_SERVER_ZBX_PASS}/g" \ - -e "s/{ZBX_SERVER_HOST}/${ZBX_SERVER_HOST}/g" \ - -e "s/{ZBX_SERVER_PORT}/${ZBX_SERVER_PORT}/g" \ - -e "s/{ZBX_SERVER_NAME}/$server_name/g" \ - "$ZBX_WEB_CONFIG" - - [ "$db_type" = "postgresql" ] && sed -i "s/MYSQL/POSTGRESQL/g" "$ZBX_WEB_CONFIG" -} - -prepare_zbx_agent_config() { - echo "** Preparing Zabbix agent configuration file" - - ZBX_AGENT_CONFIG=$ZABBIX_ETC_DIR/zabbix_agentd.conf - - ZBX_PASSIVESERVERS=${ZBX_PASSIVESERVERS:-""} - ZBX_ACTIVESERVERS=${ZBX_ACTIVESERVERS:-""} - - [ -n "$ZBX_PASSIVESERVERS" ] && ZBX_PASSIVESERVERS=","$ZBX_PASSIVESERVERS - - ZBX_PASSIVESERVERS=$ZBX_SERVER_HOST$ZBX_PASSIVESERVERS - - [ -n "$ZBX_ACTIVESERVERS" ] && ZBX_ACTIVESERVERS=","$ZBX_ACTIVESERVERS - - ZBX_ACTIVESERVERS=$ZBX_SERVER_HOST":"$ZBX_SERVER_PORT$ZBX_ACTIVESERVERS - - update_config_var $ZBX_AGENT_CONFIG "PidFile" - update_config_var $ZBX_AGENT_CONFIG "LogType" "console" - update_config_var $ZBX_AGENT_CONFIG "LogFile" - update_config_var $ZBX_AGENT_CONFIG "LogFileSize" - update_config_var $ZBX_AGENT_CONFIG "DebugLevel" "${ZBX_DEBUGLEVEL}" - update_config_var $ZBX_AGENT_CONFIG "SourceIP" - update_config_var $ZBX_AGENT_CONFIG "EnableRemoteCommands" "${ZBX_ENABLEREMOTECOMMANDS}" - update_config_var $ZBX_AGENT_CONFIG "LogRemoteCommands" "${ZBX_LOGREMOTECOMMANDS}" - - ZBX_PASSIVE_ALLOW=${ZBX_PASSIVE_ALLOW:-"true"} - if [ "$ZBX_PASSIVE_ALLOW" == "true" ]; then - echo "** Using '$ZBX_PASSIVESERVERS' servers for passive checks" - update_config_var $ZBX_AGENT_CONFIG "Server" "${ZBX_PASSIVESERVERS}" - else - update_config_var $ZBX_AGENT_CONFIG "Server" - fi - - update_config_var $ZBX_AGENT_CONFIG "ListenPort" - update_config_var $ZBX_AGENT_CONFIG "ListenIP" "${ZBX_LISTENIP}" - update_config_var $ZBX_AGENT_CONFIG "StartAgents" "${ZBX_STARTAGENTS}" - - ZBX_ACTIVE_ALLOW=${ZBX_ACTIVE_ALLOW:-"true"} - if [ "$ZBX_ACTIVE_ALLOW" == "true" ]; then - echo "** Using '$ZBX_ACTIVESERVERS' servers for active checks" - update_config_var $ZBX_AGENT_CONFIG "ServerActive" "${ZBX_ACTIVESERVERS}" - else - update_config_var $ZBX_AGENT_CONFIG "ServerActive" - fi - - update_config_var $ZBX_AGENT_CONFIG "Hostname" "${ZBX_HOSTNAME}" - update_config_var $ZBX_AGENT_CONFIG "HostnameItem" "${ZBX_HOSTNAMEITEM}" - update_config_var $ZBX_AGENT_CONFIG "HostMetadata" "${ZBX_METADATA}" - update_config_var $ZBX_AGENT_CONFIG "HostMetadataItem" "${ZBX_METADATAITEM}" - update_config_var $ZBX_AGENT_CONFIG "RefreshActiveChecks" "${ZBX_REFRESHACTIVECHECKS}" - update_config_var $ZBX_AGENT_CONFIG "BufferSend" "${ZBX_BUFFERSEND}" - update_config_var $ZBX_AGENT_CONFIG "BufferSize" "${ZBX_BUFFERSIZE}" - update_config_var $ZBX_AGENT_CONFIG "MaxLinesPerSecond" "${ZBX_MAXLINESPERSECOND}" -# update_config_multiple_var $ZBX_AGENT_CONFIG "Alias" ${ZBX_ALIAS} - update_config_var $ZBX_AGENT_CONFIG "Timeout" "${ZBX_TIMEOUT}" - update_config_var $ZBX_AGENT_CONFIG "Include" "/etc/zabbix/zabbix_agentd.d/" - update_config_var $ZBX_AGENT_CONFIG "UnsafeUserParameters" "${ZBX_UNSAFEUSERPARAMETERS}" - update_config_var $ZBX_AGENT_CONFIG "LoadModulePath" "$ZABBIX_USER_HOME_DIR/modules/" - update_config_multiple_var $ZBX_AGENT_CONFIG "LoadModule" "${ZBX_LOADMODULE}" - update_config_var $ZBX_AGENT_CONFIG "TLSConnect" "${ZBX_TLSCONNECT}" - update_config_var $ZBX_AGENT_CONFIG "TLSAccept" "${ZBX_TLSACCEPT}" - update_config_var $ZBX_AGENT_CONFIG "TLSCAFile" "${ZBX_TLSCAFILE}" - update_config_var $ZBX_AGENT_CONFIG "TLSCRLFile" "${ZBX_TLSCRLFILE}" - update_config_var $ZBX_AGENT_CONFIG "TLSServerCertIssuer" "${ZBX_TLSSERVERCERTISSUER}" - update_config_var $ZBX_AGENT_CONFIG "TLSServerCertSubject" "${ZBX_TLSSERVERCERTSUBJECT}" - update_config_var $ZBX_AGENT_CONFIG "TLSCertFile" "${ZBX_TLSCERTFILE}" - update_config_var $ZBX_AGENT_CONFIG "TLSKeyFile" "${ZBX_TLSKEYFILE}" - update_config_var $ZBX_AGENT_CONFIG "TLSPSKIdentity" "${ZBX_TLSPSKIDENTITY}" - update_config_var $ZBX_AGENT_CONFIG "TLSPSKFile" "${ZBX_TLSPSKFILE}" -} - -prepare_java_gateway_config() { - echo "** Preparing Zabbix Java Gateway log configuration file" - - ZBX_GATEWAY_CONFIG=$ZABBIX_ETC_DIR/zabbix_java_gateway_logback.xml - - if [ -n "${ZBX_DEBUGLEVEL}" ]; then - echo "Updating $ZBX_GATEWAY_CONFIG 'DebugLevel' parameter: '${ZBX_DEBUGLEVEL}'... updated" - if [ -f "$ZBX_GATEWAY_CONFIG" ]; then - sed -i -e "/^.*/" "$ZBX_GATEWAY_CONFIG" - else - echo "**** Zabbix Java Gateway log configuration file '$ZBX_GATEWAY_CONFIG' not found" - fi - fi -} - -prepare_agent() { - echo "** Preparing Zabbix agent" - prepare_zbx_agent_config -} - -prepare_server() { - local db_type=$1 - - echo "** Preparing Zabbix server" - - check_variables_$db_type "server" - check_db_connect_$db_type - create_db_user_$db_type - create_db_database_$db_type - create_db_schema_$db_type "server" - - update_zbx_config "server" "$db_type" -} - -prepare_proxy() { - local db_type=$1 - - echo "Preparing Zabbix proxy" - - if [ "$db_type" != "sqlite3" ]; then - check_variables_$db_type "proxy" - check_db_connect_$db_type - create_db_user_$db_type - create_db_database_$db_type - create_db_schema_$db_type "proxy" - fi - - update_zbx_config "proxy" $db_type -} - -prepare_web() { - local web_server=$1 - local db_type=$2 - - echo "** Preparing Zabbix web-interface" - - check_variables_$db_type - check_db_connect_$db_type - prepare_web_server_$web_server - prepare_zbx_web_config $db_type -} - -prepare_java_gateway() { - echo "** Preparing Zabbix Java Gateway" - - prepare_java_gateway_config -} - -################################################# - -if [ ! -n "$zbx_type" ]; then - echo "**** Type of Zabbix component is not specified" - exit 1 -elif [ "$zbx_type" == "dev" ]; then - echo "** Deploying Zabbix installation from SVN" -else - if [ ! -n "$zbx_db_type" ]; then - echo "**** Database type of Zabbix $zbx_type is not specified" - exit 1 - fi - - if [ -n "$zbx_db_type" ]; then - if [ -n "$zbx_opt_type" ]; then - echo "** Deploying Zabbix $zbx_type ($zbx_opt_type) with $zbx_db_type database" - else - echo "** Deploying Zabbix $zbx_type with $zbx_db_type database" - fi - else - echo "** Deploying Zabbix $zbx_type" - fi -fi - -prepare_system "$zbx_type" "$zbx_opt_type" - -[ "$zbx_type" == "server" ] && prepare_server $zbx_db_type -[ "${ZBX_ADD_SERVER}" == "true" ] && prepare_server ${ZBX_MAIN_DB} - -[ "$zbx_type" == "proxy" ] && prepare_proxy $zbx_db_type -[ "${ZBX_ADD_PROXY}" == "true" ] && prepare_proxy ${ZBX_PROXY_DB} - -[ "$zbx_type" == "frontend" ] && prepare_web $zbx_opt_type $zbx_db_type -[ "${ZBX_ADD_WEB}" == "true" ] && prepare_web ${ZBX_WEB_SERVER} ${ZBX_MAIN_DB} - -[ "$zbx_type" == "agentd" ] && prepare_agent -[ "${ZBX_ADD_AGENT}" == "true" ] && prepare_agent - -[ "$zbx_type" == "java-gateway" ] && prepare_java_gateway -[ "${ZBX_ADD_JAVA_GATEWAY}" == "true" ] && prepare_java_gateway - -clear_deploy "$zbx_type" - -echo "########################################################" - -echo "** Executing supervisord" -exec /usr/bin/supervisord -c /etc/supervisor/supervisord.conf - -################################################# diff --git a/web-apache-mysql/centos/.dockerignore b/web-apache-mysql/centos/.dockerignore new file mode 100644 index 000000000..88a84e55a --- /dev/null +++ b/web-apache-mysql/centos/.dockerignore @@ -0,0 +1 @@ +build.sh diff --git a/web-apache-mysql/centos/Dockerfile b/web-apache-mysql/centos/Dockerfile new file mode 100644 index 000000000..6d4040a2f --- /dev/null +++ b/web-apache-mysql/centos/Dockerfile @@ -0,0 +1,101 @@ +FROM centos:centos7 +LABEL maintainer="Alexey Pustovalov " + +ARG BUILD_DATE +ARG VCS_REF + +ARG YUM_FLAGS_COMMON="--quiet -y" +ARG YUM_FLAGS_PERSISTANT="${YUM_FLAGS_COMMON}" +ARG YUM_FLAGS_DEV="${YUM_FLAGS_COMMON}" +ARG DB_TYPE=mysql +ENV TERM=xterm + +LABEL org.label-schema.name="zabbix-web-apache-${DB_TYPE}-centos" \ + org.label-schema.vendor="Zabbix LLC" \ + org.label-schema.url="https://zabbix.com/" \ + org.label-schema.description="Zabbix web-interface based on Apache2 web server with MySQL database support" \ + org.label-schema.vcs-ref="${VCS_REF}" \ + org.label-schema.build-date="${BUILD_DATE}" \ + org.label-schema.schema-version="1.0" \ + org.label-schema.license="GPL 2.0" + +STOPSIGNAL SIGTERM + +RUN groupadd --system zabbix && \ + adduser -r --shell /sbin/nologin \ + -g zabbix \ + -d /var/lib/zabbix/ \ + zabbix && \ + mkdir -p /etc/zabbix && \ + mkdir -p /etc/zabbix/web && \ + chown --quiet -R zabbix:root /etc/zabbix && \ + yum ${YUM_FLAGS_COMMON} makecache && \ + yum ${YUM_FLAGS_DEV} install epel-release && \ + yum ${YUM_FLAGS_PERSISTANT} install \ + dejavu-sans-fonts \ + httpd \ + mariadb \ + php \ + php-bcmath \ + php-gd \ + php-ldap \ + php-mbstring \ + php-mysql \ + php-xml \ + supervisor && \ + yum ${YUM_FLAGS_PERSISTANT} clean all && \ + rm -rf /var/cache/yum/ + +ARG MAJOR_VERSION=master +ARG ZBX_VERSION=${MAJOR_VERSION} +ARG ZBX_SOURCES=svn://svn.zabbix.com/tags/${ZBX_VERSION}/ +ENV ZBX_VERSION=${ZBX_VERSION} ZBX_SOURCES=${ZBX_SOURCES} DB_TYPE=${DB_TYPE} + +LABEL org.label-schema.usage="https://www.zabbix.com/documentation/${MAJOR_VERSION}/manual/installation/containers" \ + org.label-schema.version="${ZBX_VERSION}" \ + org.label-schema.vcs-url="${ZBX_SOURCES}" \ + org.label-schema.docker.cmd="docker run --name zabbix-web-apache-${DB_TYPE} --link mysql-server:mysql --link zabbix-server:zabbix-server -p 80:80 -d zabbix-web-apache-${DB_TYPE}:centos-${ZBX_VERSION}" + +COPY ["conf/tmp/font-config", "/tmp/font-config"] + +RUN yum --quiet makecache && \ + yum ${YUM_FLAGS_DEV} install \ + gettext \ + patch \ + subversion && \ + cd /usr/share/ && \ + svn --quiet export ${ZBX_SOURCES}/frontends/php/ zabbix 1>/dev/null && \ + cd /usr/share/zabbix/ && \ + patch -p3 < /tmp/font-config && \ + rm /tmp/font-config && \ + rm -f conf/zabbix.conf.php && \ + rm -rf tests && \ + rm /usr/share/zabbix/fonts/DejaVuSans.ttf && \ + ./locale/make_mo.sh 2>/dev/null && \ + ln -s /usr/share/fonts/ttf-dejavu/DejaVuSans.ttf /usr/share/zabbix/fonts/graphfont.ttf && \ + chown -R apache:apache /usr/share/zabbix && \ + yum ${YUM_FLAGS_COMMON} history undo `yum history | sed -n 4p |column -t | cut -d' ' -f1` 1>/dev/null && \ + yum ${YUM_FLAGS_COMMON} clean all && \ + rm -rf /etc/udev/hwdb.bin && \ + rm -rf /var/cache/yum && \ + rm -rf /var/lib/yum/yumdb/* && \ + rm -rf /usr/lib/udev/hwdb.d/* && \ + rm -rf /root/.pki && \ + rm -rf /root/.subversion + +EXPOSE 80/TCP 443/TCP + +WORKDIR /usr/share/zabbix + +VOLUME ["/etc/ssl/apache2"] + +COPY ["conf/etc/supervisor/", "/etc/supervisor/"] +COPY ["conf/etc/zabbix/apache.conf", "/etc/zabbix/"] +COPY ["conf/etc/zabbix/apache_ssl.conf", "/etc/zabbix/"] +COPY ["conf/etc/zabbix/web/zabbix.conf.php", "/etc/zabbix/web/"] +COPY ["conf/etc/php.d/99-zabbix.ini", "/etc/php.d/"] +COPY ["docker-entrypoint.sh", "/usr/bin/"] + +ENTRYPOINT ["docker-entrypoint.sh"] + +CMD ["frontend", "mysql", "apache"] diff --git a/web-apache-mysql/centos/README.md b/web-apache-mysql/centos/README.md new file mode 100644 index 000000000..36529ea88 --- /dev/null +++ b/web-apache-mysql/centos/README.md @@ -0,0 +1,173 @@ +![logo](https://assets.zabbix.com/img/logo/zabbix_logo_500x131.png) + +# What is Zabbix? + +Zabbix is an enterprise-class open source distributed monitoring solution. + +Zabbix is software that monitors numerous parameters of a network and the health and integrity of servers. Zabbix uses a flexible notification mechanism that allows users to configure e-mail based alerts for virtually any event. This allows a fast reaction to server problems. Zabbix offers excellent reporting and data visualisation features based on the stored data. This makes Zabbix ideal for capacity planning. + +For more information and related downloads for Zabbix components, please visit https://hub.docker.com/u/zabbix/ and https://zabbix.com + +# What is Zabbix web interface? + +Zabbix web interface is a part of Zabbix software. It is used to manage resources under monitoring and view monitoring statistics. + +# Zabbix web interface images + +These are the only official Zabbix web interface Docker images. They are based on Alpine Linux v3.4, Ubuntu 14.04 (trusty) and CentOS 7 images. The available versions of Zabbix web interface are: + + Zabbix web interface 3.0 (tags: alpine-3.0-latest, ubuntu-3.0-latest, centos-3.0-latest) + Zabbix web interface 3.0.* (tags: alpine-3.0.*, ubuntu-3.0.*, centos-3.0.*) + Zabbix web interface 3.2 (tags: alpine-3.2-latest, ubuntu-3.2-latest, centos-3.2-latest) + Zabbix web interface 3.2.* (tags: alpine-3.2.*, ubuntu-3.2.*, centos-3.2.*) + Zabbix web interface 3.4 (tags: alpine-3.4-latest, ubuntu-3.4-latest, centos-3.4-latest, alpine-latest, ubuntu-latest, centos-latest, latest) + Zabbix web interface 3.4.* (tags: alpine-3.4.*, ubuntu-3.4.*, centos-3.4.*) + Zabbix web interface 4.0 (tags: alpine-trunk, ubuntu-trunk, centos-trunk) + +Images are updated when new releases are published. The image with ``latest`` tag is based on Alpine Linux. + +Zabbix web interface available in three editions: +- Zabbix web-interface based on Apache2 web server with MySQL database support +- Zabbix web-interface based on Apache2 web server with PostgreSQL database support +- Zabbix web-interface based on Nginx web server with MySQL database support +- Zabbix web-interface based on Nginx web server with PostgreSQL database support + +The image based on Apache2 web server with MySQL database support. + +# How to use this image + +## Start `zabbix-web-apache-mysql` + +Start a Zabbix web-interface container as follows: + + docker run --name some-zabbix-web-apache-mysql -e DB_SERVER_HOST="some-mysql-server" -e MYSQL_USER="some-user" -e MYSQL_PASSWORD="some-password" -e ZBX_SERVER_HOST="some-zabbix-server" -e PHP_TZ="some-timezone" -d zabbix/zabbix-web-apache-mysql:tag + +Where `some-zabbix-web-apache-mysql` is the name you want to assign to your container, `some-mysql-server` is IP or DNS name of MySQL server, `some-user` is user to connect to Zabbix database on MySQL server, `some-password` is the password to connect to MySQL server, `some-zabbix-server` is IP or DNS name of Zabbix server or proxy, `some-timezone` is PHP like timezone name and `tag` is the tag specifying the version you want. See the list above for relevant tags, or look at the [full list of tags](https://hub.docker.com/r/zabbix/zabbix-web-apache-mysql/tags/). + +## Linking the container to Zabbix server + + docker run --name some-zabbix-web-apache-mysql --link some-zabbix-server:zabbix-server -e DB_SERVER_HOST="some-mysql-server" -e MYSQL_USER="some-user" -e MYSQL_PASSWORD="some-password" -e ZBX_SERVER_HOST="some-zabbix-server" -e PHP_TZ="some-timezone" -d zabbix/zabbix-web-apache-mysql:tag + +## Linking the container to MySQL database + + docker run --name some-zabbix-web-apache-mysql --link some-mysql-server:mysql -e DB_SERVER_HOST="some-mysql-server" -e MYSQL_USER="some-user" -e MYSQL_PASSWORD="some-password" -e ZBX_SERVER_HOST="some-zabbix-server" -e PHP_TZ="some-timezone" -d zabbix/zabbix-web-apache-mysql:tag + +## Container shell access and viewing Zabbix web interface logs + +The `docker exec` command allows you to run commands inside a Docker container. The following command line will give you a bash shell inside your `zabbix-web-apache-mysql` container: + +```console +$ docker exec -ti some-zabbix-web-apache-mysql /bin/bash +``` + +The Zabbix web interface log is available through Docker's container log: + +```console +$ docker logs some-zabbix-web-apache-mysql +``` + +## Environment Variables + +When you start the `zabbix-web-apache-mysql` image, you can adjust the configuration of the Zabbix web interface by passing one or more environment variables on the `docker run` command line. + +### `ZBX_SERVER_HOST` + +This variable is IP or DNS name of Zabbix server. By default, value is `zabbix-server`. + +### `ZBX_SERVER_PORT` + +This variable is port Zabbix server listening on. By default, value is `10051`. + +### `DB_SERVER_HOST` + +This variable is IP or DNS name of MySQL server. By default, value is 'mysql-server' + +### `DB_SERVER_PORT` + +This variable is port of MySQL server. By default, value is '3306'. + +### `MYSQL_USER`, `MYSQL_PASSWORD` + +These variables are used by Zabbix web interface to connect to Zabbix database. By default, values are `zabbix`, `zabbix`. + +### `MYSQL_DATABASE` + +The variable is Zabbix database name. By default, value is `zabbix`. + +### `PHP_TZ` + +The variable is timezone in PHP format. Full list of supported timezones are available on [`php.net`](http://php.net/manual/en/timezones.php). By default, value is 'Europe/Riga'. + +### `ZBX_SERVER_NAME` + +The variable is visible Zabbix installation name in right top corner of the web interface. + +### `ZBX_MAXEXECUTIONTIME` + +The varable is PHP ``max_execution_time`` option. By default, value is `300`. + +### `ZBX_MEMORYLIMIT` + +The varable is PHP ``memory_limit`` option. By default, value is `128M`. + +### `ZBX_POSTMAXSIZE` + +The varable is PHP ``post_max_size`` option. By default, value is `16M`. + +### `ZBX_UPLOADMAXFILESIZE` + +The varable is PHP ``upload_max_filesize`` option. By default, value is `2M`. + +### `ZBX_MAXINPUTTIME` + +The varable is PHP ``max_input_time`` option. By default, value is `300`. + +## Allowed volumes for the Zabbix web interface container + +### ``/etc/ssl/apache2`` + +The volume allows to enable HTTPS for the Zabbix web interface. The volume must contains two files ``ssl.crt`` and ``ssl.key`` prepared for Apache2 SSL connections. + +Please follow official Apache2 [documentation](https://httpd.apache.org/docs/2.4/ssl/ssl_howto.html) to get more details about how to create certificate files. + +# The image variants + +The `zabbix-web-apache-mysql` images come in many flavors, each designed for a specific use case. + +## `zabbix-web-apache-mysql:ubuntu-` + +This is the defacto image. If you are unsure about what your needs are, you probably want to use this one. It is designed to be used both as a throw away container (mount your source code and start the container to start your app), as well as the base to build other images off of. + +## `zabbix-web-apache-mysql:alpine-` + +This image is based on the popular [Alpine Linux project](http://alpinelinux.org), available in [the `alpine` official image](https://hub.docker.com/_/alpine). Alpine Linux is much smaller than most distribution base images (~5MB), and thus leads to much slimmer images in general. + +This variant is highly recommended when final image size being as small as possible is desired. The main caveat to note is that it does use [musl libc](http://www.musl-libc.org) instead of [glibc and friends](http://www.etalabs.net/compare_libcs.html), so certain software might run into issues depending on the depth of their libc requirements. However, most software doesn't have an issue with this, so this variant is usually a very safe choice. See [this Hacker News comment thread](https://news.ycombinator.com/item?id=10782897) for more discussion of the issues that might arise and some pro/con comparisons of using Alpine-based images. + +To minimize image size, it's uncommon for additional related tools (such as `git` or `bash`) to be included in Alpine-based images. Using this image as a base, add the things you need in your own Dockerfile (see the [`alpine` image description](https://hub.docker.com/_/alpine/) for examples of how to install packages if you are unfamiliar). + +# Supported Docker versions + +This image is officially supported on Docker version 1.12.0. + +Support for older versions (down to 1.6) is provided on a best-effort basis. + +Please see [the Docker installation documentation](https://docs.docker.com/installation/) for details on how to upgrade your Docker daemon. + +# User Feedback + +## Documentation + +Documentation for this image is stored in the [`web-apache-mysql/` directory](https://github.com/zabbix/zabbix-docker/tree/3.0/web-apache-mysql) of the [`zabbix/zabbix-docker` GitHub repo](https://github.com/zabbix/zabbix-docker/). Be sure to familiarize yourself with the [repository's `README.md` file](https://github.com/zabbix/zabbix-docker/blob/master/README.md) before attempting a pull request. + +## Issues + +If you have any problems with or questions about this image, please contact us through a [GitHub issue](https://github.com/zabbix/zabbix-docker/issues). + +### Known issues + +## Contributing + +You are invited to contribute new features, fixes, or updates, large or small; we are always thrilled to receive pull requests, and do our best to process them as fast as we can. + +Before you start to code, we recommend discussing your plans through a [GitHub issue](https://github.com/zabbix/zabbix-docker/issues), especially for more ambitious contributions. This gives other contributors a chance to point you in the right direction, give you feedback on your design, and help you find out if someone else is working on the same thing. diff --git a/web-apache-mysql/centos/build.sh b/web-apache-mysql/centos/build.sh new file mode 100755 index 000000000..bbadc974c --- /dev/null +++ b/web-apache-mysql/centos/build.sh @@ -0,0 +1,28 @@ +#!/bin/bash + +os=${PWD##*/} + +version=$1 +version=${version:-"latest"} + +cd ../ +app_component=${PWD##*/} +cd $os/ + +if [[ ! $version =~ ^[0-9]*\.[0-9]*\.[0-9]*$ ]] && [ "$version" != "latest" ]; then + echo "Incorrect syntax of the version" + exit 1 +fi + +if [ "$version" != "latest" ]; then + VCS_REF=`svn info svn://svn.zabbix.com/tags/$version |grep "Last Changed Rev"|awk '{print $4;}'` +fi + +docker build -t zabbix-$app_component:$os-$version --build-arg VCS_REF="$VCS_REF" --build-arg BUILD_DATE=`date -u +"%Y-%m-%dT%H:%M:%SZ"` -f Dockerfile . + +#docker rm -f zabbix-$app_component +#docker rm -f mysql-server + +#docker run --name mysql-server -t -e MYSQL_DATABASE="zabbix" -e MYSQL_USER="zabbix" -e MYSQL_PASSWORD="zabbix" -e MYSQL_RANDOM_ROOT_PASSWORD=true -d mysql:5.7 +#sleep 5 +#docker run --name zabbix-$app_component -t -d --link mysql-server:mysql --link zabbix-server:zabbix-server zabbix-$app_component:$os-$version diff --git a/web-apache-mysql/centos/conf/etc/php.d/99-zabbix.ini b/web-apache-mysql/centos/conf/etc/php.d/99-zabbix.ini new file mode 100644 index 000000000..49f9dbb5f --- /dev/null +++ b/web-apache-mysql/centos/conf/etc/php.d/99-zabbix.ini @@ -0,0 +1,8 @@ +max_execution_time=300 +memory_limit=128M +post_max_size=16M +upload_max_filesize=2M +max_input_time=300 +always_populate_raw_post_data=-1 +; date.timezone=Europe/Riga +; session.save_path=/var/lib/php5 diff --git a/web-apache-mysql/centos/conf/etc/supervisor/conf.d/supervisord_zabbix.conf b/web-apache-mysql/centos/conf/etc/supervisor/conf.d/supervisord_zabbix.conf new file mode 100644 index 000000000..26786ff3d --- /dev/null +++ b/web-apache-mysql/centos/conf/etc/supervisor/conf.d/supervisord_zabbix.conf @@ -0,0 +1,16 @@ +[supervisord] +nodaemon = true + +[program:httpd] +command = /usr/sbin/%(program_name)s -D FOREGROUND +auto_start = true +autorestart = true + +startsecs=2 +startretries=3 +stopsignal=TERM +stopwaitsecs=2 + +redirect_stderr=true +stdout_logfile = /dev/stdout +stdout_logfile_maxbytes = 0 diff --git a/web-apache-mysql/centos/conf/etc/supervisor/supervisord.conf b/web-apache-mysql/centos/conf/etc/supervisor/supervisord.conf new file mode 100644 index 000000000..925bb1838 --- /dev/null +++ b/web-apache-mysql/centos/conf/etc/supervisor/supervisord.conf @@ -0,0 +1,35 @@ +; supervisor config file + +[unix_http_server] +file = /var/run/supervisor.sock ; (the path to the socket file) +chmod = 0700 ; sockef file mode (default 0700) +username = zbx +password = password + +[supervisord] +logfile = /dev/stdout ; (main log file;default $CWD/supervisord.log) +pidfile = /var/run/supervisord.pid ; (supervisord pidfile;default supervisord.pid) +childlogdir = /tmp ; ('AUTO' child log dir, default $TEMP) +critical = critical +user = root +logfile_maxbytes = 0 +logfile_backupcount = 0 +loglevel = info + +; the below section must remain in the config file for RPC +; (supervisorctl/web interface) to work, additional interfaces may be +; added by defining them in separate rpcinterface: sections +[rpcinterface:supervisor] +supervisor.rpcinterface_factory = supervisor.rpcinterface:make_main_rpcinterface + +[supervisorctl] +serverurl = unix:///var/run/supervisor.sock ; use a unix:// URL for a unix socket + +; The [include] section can just contain the "files" setting. This +; setting can list multiple files (separated by whitespace or +; newlines). It can also contain wildcards. The filenames are +; interpreted as relative to this file. Included files *cannot* +; include files themselves. + +[include] +files = /etc/supervisor/conf.d/*.conf diff --git a/web-apache-mysql/centos/conf/etc/zabbix/apache.conf b/web-apache-mysql/centos/conf/etc/zabbix/apache.conf new file mode 100644 index 000000000..f57e8771f --- /dev/null +++ b/web-apache-mysql/centos/conf/etc/zabbix/apache.conf @@ -0,0 +1,45 @@ + + DocumentRoot /usr/share/zabbix/ + ServerName zabbix + DirectoryIndex index.php + AddType application/x-httpd-php .php .php3 .php4 .php5 .phtml + AddType application/x-httpd-php-source .phps + + + + Options FollowSymLinks + AllowOverride None + Require all granted + + + + Require all denied + + Order deny,allow + Deny from all + + + + + Require all denied + + Order deny,allow + Deny from all + + + + + Require all denied + + Order deny,allow + Deny from all + + + + + Require all denied + + Order deny,allow + Deny from all + + diff --git a/web-apache-mysql/centos/conf/etc/zabbix/apache_ssl.conf b/web-apache-mysql/centos/conf/etc/zabbix/apache_ssl.conf new file mode 100644 index 000000000..b66eb642d --- /dev/null +++ b/web-apache-mysql/centos/conf/etc/zabbix/apache_ssl.conf @@ -0,0 +1,24 @@ +LoadModule ssl_module modules/mod_ssl.so +LoadModule socache_shmcb_module modules/mod_socache_shmcb.so + +Listen 443 + + + + DocumentRoot /usr/share/zabbix/ + ServerName zabbix + DirectoryIndex index.php + AddType application/x-httpd-php .php .php3 .php4 .php5 .phtml + AddType application/x-httpd-php-source .phps + + # Enable/Disable SSL for this virtual host. + SSLEngine on + + SSLCipherSuite ALL:!ADH:!EXPORT56:RC4+RSA:+HIGH:+MEDIUM:+LOW:+SSLv2:+EXP:+eNULL + SSLProtocol all -SSLv2 + + SSLCertificateFile /etc/ssl/apache2/ssl.crt + SSLCertificateKeyFile /etc/ssl/apache2/ssl.key + # SSLCACertificatePath /etc/ssl/apache2/chain/ + + diff --git a/web-apache-mysql/centos/conf/etc/zabbix/web/zabbix.conf.php b/web-apache-mysql/centos/conf/etc/zabbix/web/zabbix.conf.php new file mode 100644 index 000000000..4e6eb414e --- /dev/null +++ b/web-apache-mysql/centos/conf/etc/zabbix/web/zabbix.conf.php @@ -0,0 +1,20 @@ + diff --git a/web-apache-mysql/centos/conf/tmp/font-config b/web-apache-mysql/centos/conf/tmp/font-config new file mode 100644 index 000000000..f28ef2e17 --- /dev/null +++ b/web-apache-mysql/centos/conf/tmp/font-config @@ -0,0 +1,21 @@ +diff -Nru zabbix-2.5.0.orig/frontends/php/include/defines.inc.php zabbix-2.5.0/frontends/php/include/defines.inc.php +--- zabbix-2.5.0.orig/frontends/php/include/defines.inc.php 2015-08-19 17:27:39.000000000 +0900 ++++ zabbix-2.5.0/frontends/php/include/defines.inc.php 2015-08-22 15:20:12.000000000 +0900 +@@ -42,7 +42,7 @@ + define('ZBX_WIDGET_ROWS', 20); + + define('ZBX_FONTPATH', realpath('fonts')); // where to search for font (GD > 2.0.18) +-define('ZBX_GRAPH_FONT_NAME', 'DejaVuSans'); // font file name ++define('ZBX_GRAPH_FONT_NAME', 'graphfont'); // font file name + define('ZBX_GRAPH_LEGEND_HEIGHT', 120); // when graph height is less then this value, some legend will not show up + + define('ZBX_SCRIPT_TIMEOUT', 60); // in seconds +@@ -90,7 +90,7 @@ + define('EVENTS_OPTION_ALL', 2); + define('EVENTS_OPTION_NOT_ACK', 3); + +-define('ZBX_FONT_NAME', 'DejaVuSans'); ++define('ZBX_FONT_NAME', 'graphfont'); + + define('ZBX_AUTH_INTERNAL', 0); + define('ZBX_AUTH_LDAP', 1); diff --git a/web-apache-mysql/centos/run_zabbix_component.sh b/web-apache-mysql/centos/run_zabbix_component.sh new file mode 100755 index 000000000..e6d0bf9a9 --- /dev/null +++ b/web-apache-mysql/centos/run_zabbix_component.sh @@ -0,0 +1,910 @@ +#!/bin/bash + +set -eo pipefail + +set +e + +# Script trace mode +if [ "${DEBUG_MODE}" == "true" ]; then + set -o xtrace +fi + +# Type of Zabbix component +# Possible values: [server, proxy, agent, web, dev] +zbx_type="$1" +# Type of Zabbix database +# Possible values: [mysql, postgresql] +zbx_db_type="$2" +# Type of web-server. Valid only with zbx_type = web +# Possible values: [apache, nginx] +zbx_opt_type="$3" + +# Default Zabbix installation name +# Used only by Zabbix web-interface +ZBX_SERVER_NAME=${ZBX_SERVER_NAME:-"Zabbix docker"} +# Default Zabbix server host +ZBX_SERVER_HOST=${ZBX_SERVER_HOST:-"zabbix-server"} +# Default Zabbix server port number +ZBX_SERVER_PORT=${ZBX_SERVER_PORT:-"10051"} + +# Default timezone for web interface +PHP_TZ=${PHP_TZ:-"Europe/Riga"} + +# Default directories +# User 'zabbix' home directory +ZABBIX_USER_HOME_DIR="/var/lib/zabbix" +# Configuration files directory +ZABBIX_ETC_DIR="/etc/zabbix" +# Web interface www-root directory +ZBX_FRONTEND_PATH="/usr/share/zabbix" + +prepare_system() { + local type=$1 + local web_server=$2 + + echo "** Preparing the system" + + if [ "$type" != "dev" ]; then + return + fi +} + +update_config_var() { + local config_path=$1 + local var_name=$2 + local var_value=$3 + local is_multiple=$4 + + if [ ! -f "$config_path" ]; then + echo "**** Configuration file '$config_path' does not exist" + return + fi + + echo -n "** Updating '$config_path' parameter \"$var_name\": '$var_value'... " + + # Remove configuration parameter definition in case of unset parameter value + if [ -z "$var_value" ]; then + sed -i -e "/$var_name=/d" "$config_path" + echo "removed" + return + fi + + # Remove value from configuration parameter in case of double quoted parameter value + if [ "$var_value" == '""' ]; then + sed -i -e "/^$var_name=/s/=.*/=/" "$config_path" + echo "undefined" + return + fi + + # Use full path to a file for TLS related configuration parameters + if [[ $var_name =~ ^TLS.*File$ ]]; then + var_value=$ZABBIX_USER_HOME_DIR/enc/$var_value + fi + + # Escaping "/" character in parameter value + var_value=${var_value//\//\\/} + + if [ "$(grep -E "^$var_name=" $config_path)" ] && [ "$is_multiple" != "true" ]; then + sed -i -e "/^$var_name=/s/=.*/=$var_value/" "$config_path" + echo "updated" + elif [ "$(grep -Ec "^# $var_name=" $config_path)" -gt 1 ]; then + sed -i -e "/^[#;] $var_name=$/i\\$var_name=$var_value" "$config_path" + echo "added first occurrence" + else + sed -i -e "/^[#;] $var_name=/s/.*/&\n$var_name=$var_value/" "$config_path" + echo "added" + fi + +} + +update_config_multiple_var() { + local config_path=$1 + local var_name=$2 + local var_value=$3 + + var_value="${var_value%\"}" + var_value="${var_value#\"}" + + local IFS=, + local OPT_LIST=($var_value) + + for value in "${OPT_LIST[@]}"; do + update_config_var $config_path $var_name $value true + done +} + +# Check prerequisites for MySQL database +check_variables_mysql() { + local type=$1 + + DB_SERVER_HOST=${DB_SERVER_HOST:-"mysql-server"} + DB_SERVER_PORT=${DB_SERVER_PORT:-"3306"} + USE_DB_ROOT_USER=false + CREATE_ZBX_DB_USER=false + + if [ ! -n "${MYSQL_USER}" ] && [ "${MYSQL_RANDOM_ROOT_PASSWORD}" == "true" ]; then + echo "**** Impossible to use MySQL server because of unknown Zabbix user and random 'root' password" + exit 1 + fi + + if [ ! -n "${MYSQL_USER}" ] && [ ! -n "${MYSQL_ROOT_PASSWORD}" ] && [ "${MYSQL_ALLOW_EMPTY_PASSWORD}" != "true" ]; then + echo "*** Impossible to use MySQL server because 'root' password is not defined and it is not empty" + exit 1 + fi + + if [ "${MYSQL_ALLOW_EMPTY_PASSWORD}" == "true" ] || [ -n "${MYSQL_ROOT_PASSWORD}" ]; then + USE_DB_ROOT_USER=true + DB_SERVER_ROOT_USER="root" + DB_SERVER_ROOT_PASS=${MYSQL_ROOT_PASSWORD:-""} + fi + + [ -n "${MYSQL_USER}" ] && CREATE_ZBX_DB_USER=true + + # If root password is not specified use provided credentials + DB_SERVER_ROOT_USER=${DB_SERVER_ROOT_USER:-${MYSQL_USER}} + [ "${MYSQL_ALLOW_EMPTY_PASSWORD}" == "true" ] || DB_SERVER_ROOT_PASS=${DB_SERVER_ROOT_PASS:-${MYSQL_PASSWORD}} + DB_SERVER_ZBX_USER=${MYSQL_USER:-"zabbix"} + DB_SERVER_ZBX_PASS=${MYSQL_PASSWORD:-"zabbix"} + + if [ "$type" == "proxy" ]; then + DB_SERVER_DBNAME=${MYSQL_DATABASE:-"zabbix_proxy"} + else + DB_SERVER_DBNAME=${MYSQL_DATABASE:-"zabbix"} + fi +} + +# Check prerequisites for PostgreSQL database +check_variables_postgresql() { + local type=$1 + + DB_SERVER_HOST=${DB_SERVER_HOST:-"postgres-server"} + DB_SERVER_PORT=${DB_SERVER_PORT:-"5432"} + CREATE_ZBX_DB_USER=${CREATE_ZBX_DB_USER:-"false"} + + DB_SERVER_ROOT_USER=${POSTGRES_USER:-"postgres"} + DB_SERVER_ROOT_PASS=${POSTGRES_PASSWORD:-""} + + DB_SERVER_ZBX_USER=${POSTGRES_USER:-"zabbix"} + DB_SERVER_ZBX_PASS=${POSTGRES_PASSWORD:-"zabbix"} + + if [ "$type" == "proxy" ]; then + DB_SERVER_DBNAME=${POSTGRES_DB:-"zabbix_proxy"} + else + DB_SERVER_DBNAME=${POSTGRES_DB:-"zabbix"} + fi +} + +check_db_connect_mysql() { + echo "********************" + echo "* DB_SERVER_HOST: ${DB_SERVER_HOST}" + echo "* DB_SERVER_PORT: ${DB_SERVER_PORT}" + echo "* DB_SERVER_DBNAME: ${DB_SERVER_DBNAME}" + if [ "${USE_DB_ROOT_USER}" == "true" ]; then + echo "* DB_SERVER_ROOT_USER: ${DB_SERVER_ROOT_USER}" + echo "* DB_SERVER_ROOT_PASS: ${DB_SERVER_ROOT_PASS}" + fi + echo "* DB_SERVER_ZBX_USER: ${DB_SERVER_ZBX_USER}" + echo "* DB_SERVER_ZBX_PASS: ${DB_SERVER_ZBX_PASS}" + echo "********************" + + WAIT_TIMEOUT=5 + + while [ ! "$(mysqladmin ping -h ${DB_SERVER_HOST} -P ${DB_SERVER_PORT} -u ${DB_SERVER_ROOT_USER} \ + --password="${DB_SERVER_ROOT_PASS}" --silent --connect_timeout=10)" ]; do + echo "**** MySQL server is not available. Waiting $WAIT_TIMEOUT seconds..." + sleep $WAIT_TIMEOUT + done +} + +check_db_connect_postgresql() { + echo "********************" + echo "* DB_SERVER_HOST: ${DB_SERVER_HOST}" + echo "* DB_SERVER_PORT: ${DB_SERVER_PORT}" + echo "* DB_SERVER_DBNAME: ${DB_SERVER_DBNAME}" + if [ "${USE_DB_ROOT_USER}" == "true" ]; then + echo "* DB_SERVER_ROOT_USER: ${DB_SERVER_ROOT_USER}" + echo "* DB_SERVER_ROOT_PASS: ${DB_SERVER_ROOT_PASS}" + else + DB_SERVER_ROOT_USER=${DB_SERVER_ZBX_USER} + DB_SERVER_ROOT_PASS=${DB_SERVER_ZBX_PASS} + fi + echo "* DB_SERVER_ZBX_USER: ${DB_SERVER_ZBX_USER}" + echo "* DB_SERVER_ZBX_PASS: ${DB_SERVER_ZBX_PASS}" + echo "********************" + + if [ -n "${DB_SERVER_ZBX_PASS}" ]; then + export PGPASSWORD="${DB_SERVER_ZBX_PASS}" + fi + + WAIT_TIMEOUT=5 + + while [ ! "$(psql -h ${DB_SERVER_HOST} -p ${DB_SERVER_PORT} -U ${DB_SERVER_ROOT_USER} -d ${DB_SERVER_DBNAME} -l -q 2>/dev/null)" ]; do + echo "**** PostgreSQL server is not available. Waiting $WAIT_TIMEOUT seconds..." + sleep $WAIT_TIMEOUT + done + + unset PGPASSWORD +} + + +mysql_query() { + query=$1 + local result="" + + result=$(mysql --silent --skip-column-names -h ${DB_SERVER_HOST} -P ${DB_SERVER_PORT} \ + -u ${DB_SERVER_ROOT_USER} --password="${DB_SERVER_ROOT_PASS}" -e "$query") + + echo $result +} + +psql_query() { + query=$1 + db=$2 + + local result="" + + if [ -n "${DB_SERVER_ZBX_PASS}" ]; then + export PGPASSWORD="${DB_SERVER_ZBX_PASS}" + fi + + result=$(psql -A -q -t -h ${DB_SERVER_HOST} -p ${DB_SERVER_PORT} \ + -U ${DB_SERVER_ROOT_USER} -c "$query" $db 2>/dev/null); + + unset PGPASSWORD + + echo $result +} + +create_db_user_mysql() { + [ "${CREATE_ZBX_DB_USER}" == "true" ] || return + + echo "** Creating '${DB_SERVER_ZBX_USER}' user in MySQL database" + + USER_EXISTS=$(mysql_query "SELECT 1 FROM mysql.user WHERE user = '${DB_SERVER_ZBX_USER}' AND host = '%'") + + if [ -z "$USER_EXISTS" ]; then + mysql_query "CREATE USER '${DB_SERVER_ZBX_USER}'@'%' IDENTIFIED BY '${DB_SERVER_ZBX_PASS}'" 1>/dev/null + else + mysql_query "SET PASSWORD FOR '${DB_SERVER_ZBX_USER}'@'%' = PASSWORD('${DB_SERVER_ZBX_PASS}');" 1>/dev/null + fi + + mysql_query "GRANT ALL PRIVILEGES ON $DB_SERVER_DBNAME. * TO '${DB_SERVER_ZBX_USER}'@'%'" 1>/dev/null +} + +create_db_user_postgresql() { + [ "${CREATE_ZBX_DB_USER}" == "true" ] || return + + echo "** Creating '${DB_SERVER_ZBX_USER}' user in PostgreSQL database" + + USER_EXISTS=$(psql_query "SELECT 1 FROM pg_roles WHERE rolname='${DB_SERVER_ZBX_USER}'") + + if [ -z "$USER_EXISTS" ]; then + psql_query "CREATE USER ${DB_SERVER_ZBX_USER} WITH PASSWORD '${DB_SERVER_ZBX_PASS}'" 1>/dev/null + else + psql_query "ALTER USER ${DB_SERVER_ZBX_USER} WITH ENCRYPTED PASSWORD '${DB_SERVER_ZBX_PASS}'" 1>/dev/null + fi +} + +create_db_database_mysql() { + DB_EXISTS=$(mysql_query "SELECT SCHEMA_NAME FROM information_schema.SCHEMATA WHERE SCHEMA_NAME='${DB_SERVER_DBNAME}'") + + if [ -z ${DB_EXISTS} ]; then + echo "** Database '${DB_SERVER_DBNAME}' does not exist. Creating..." + mysql_query "CREATE DATABASE ${DB_SERVER_DBNAME} CHARACTER SET utf8 COLLATE utf8_bin" 1>/dev/null + # better solution? + mysql_query "GRANT ALL PRIVILEGES ON $DB_SERVER_DBNAME. * TO '${DB_SERVER_ZBX_USER}'@'%'" 1>/dev/null + else + echo "** Database '${DB_SERVER_DBNAME}' already exists. Please be careful with database COLLATE!" + fi +} + +create_db_database_postgresql() { + DB_EXISTS=$(psql_query "SELECT 1 AS result FROM pg_database WHERE datname='${DB_SERVER_DBNAME}'") + + if [ -z ${DB_EXISTS} ]; then + echo "** Database '${DB_SERVER_DBNAME}' does not exist. Creating..." + psql_query "CREATE DATABASE ${DB_SERVER_DBNAME} WITH OWNER ${DB_SERVER_ZBX_USER} ENCODING='UTF8' LC_CTYPE='en_US.utf8' LC_COLLATE='en_US.utf8'" 1>/dev/null + else + echo "** Database '${DB_SERVER_DBNAME}' already exists. Please be careful with database owner!" + fi +} + +create_db_schema_mysql() { + local type=$1 + + DBVERSION_TABLE_EXISTS=$(mysql_query "SELECT 1 FROM information_schema.tables WHERE table_schema='${DB_SERVER_DBNAME}' and table_name = 'dbversion'") + + if [ -n "${DBVERSION_TABLE_EXISTS}" ]; then + echo "** Table '${DB_SERVER_DBNAME}.dbversion' already exists." + ZBX_DB_VERSION=$(mysql_query "SELECT mandatory FROM ${DB_SERVER_DBNAME}.dbversion") + fi + + if [ -z "${ZBX_DB_VERSION}" ]; then + echo "** Creating '${DB_SERVER_DBNAME}' schema in MySQL" + + zcat /usr/share/doc/zabbix-$type-mysql/create.sql.gz | mysql --silent --skip-column-names \ + -h ${DB_SERVER_HOST} -P ${DB_SERVER_PORT} \ + -u ${DB_SERVER_ROOT_USER} --password="${DB_SERVER_ROOT_PASS}" \ + ${DB_SERVER_DBNAME} 1>/dev/null + fi +} + +create_db_schema_postgresql() { + local type=$1 + + DBVERSION_TABLE_EXISTS=$(psql_query "SELECT 1 FROM pg_catalog.pg_class c JOIN pg_catalog.pg_namespace n ON n.oid = + c.relnamespace WHERE n.nspname = 'public' AND c.relname = 'dbversion'" "${DB_SERVER_DBNAME}") + + if [ -n "${DBVERSION_TABLE_EXISTS}" ]; then + echo "** Table '${DB_SERVER_DBNAME}.dbversion' already exists." + ZBX_DB_VERSION=$(psql_query "SELECT mandatory FROM public.dbversion" "${DB_SERVER_DBNAME}") + fi + + if [ -z "${ZBX_DB_VERSION}" ]; then + echo "** Creating '${DB_SERVER_DBNAME}' schema in PostgreSQL" + + if [ -n "${DB_SERVER_ZBX_PASS}" ]; then + export PGPASSWORD="${DB_SERVER_ZBX_PASS}" + fi + + zcat /usr/share/doc/zabbix-$type-postgresql/create.sql.gz | psql -q \ + -h ${DB_SERVER_HOST} -p ${DB_SERVER_PORT} \ + -U ${DB_SERVER_ZBX_USER} ${DB_SERVER_DBNAME} 1>/dev/null + + unset PGPASSWORD + fi +} + +prepare_web_server_apache() { + if [ -d "/etc/apache2/sites-available" ]; then + APACHE_SITES_DIR=/etc/apache2/sites-available + elif [ -d "/etc/apache2/conf.d" ]; then + APACHE_SITES_DIR=/etc/apache2/conf.d + elif [ -d "/etc/httpd/conf.d" ]; then + APACHE_SITES_DIR=/etc/httpd/conf.d + else + echo "**** Apache is not available" + exit 1 + fi + + if [ -f "/usr/sbin/a2dissite" ]; then + echo "** Disable default site" + /usr/sbin/a2dissite 000-default 1>/dev/null + rm -rf "$APACHE_SITES_DIR/*" + elif [ -f "/etc/apache2/conf.d/default.conf" ]; then + echo "** Disable default site" + rm -f "/etc/apache2/conf.d/default.conf" + rm -f "/etc/httpd/conf.d/welcome.conf" + fi + + echo "** Adding Zabbix virtual host (HTTP)" + if [ -f "$ZABBIX_ETC_DIR/apache.conf" ]; then + ln -s "$ZABBIX_ETC_DIR/apache.conf" "$APACHE_SITES_DIR/zabbix.conf" + if [ -f "/usr/sbin/a2dissite" ]; then + /usr/sbin/a2ensite zabbix.conf 1>/dev/null + fi + else + echo "**** Impossible to enable HTTP virtual host" + fi + + if [ -f "/etc/apache2/conf.d/ssl.conf" ]; then + rm -f "/etc/apache2/conf.d/ssl.conf" + fi + + if [ -f "/etc/ssl/apache2/ssl.crt" ] && [ -f "/etc/ssl/apache2/ssl.key" ]; then + echo "** Enable SSL support for Apache2" + if [ -f "/usr/sbin/a2enmod" ]; then + /usr/sbin/a2enmod ssl 1>/dev/null + fi + + echo "** Adding Zabbix virtual host (HTTPS)" + if [ -f "$ZABBIX_ETC_DIR/apache_ssl.conf" ]; then + ln -s "$ZABBIX_ETC_DIR/apache_ssl.conf" "$APACHE_SITES_DIR/zabbix_ssl.conf" + if [ -f "/usr/sbin/a2dissite" ]; then + /usr/sbin/a2ensite zabbix_ssl.conf 1>/dev/null + fi + else + echo "**** Impossible to enable HTTPS virtual host" + fi + else + echo "**** Impossible to enable SSL support for Apache2. Certificates are missed." + fi + + # Change Apache2 logging to stdout and stderr + if [ -f "/etc/apache2/apache2.conf" ]; then + sed -ri \ + -e 's!^(\s*CustomLog)\s+\S+!\1 /proc/self/fd/1!g' \ + -e 's!^(\s*ErrorLog)\s+\S+!\1 /proc/self/fd/2!g' \ + "/etc/apache2/apache2.conf" + fi + + if [ -f "/etc/httpd/conf/httpd.conf" ]; then + sed -ri \ + -e 's!^(\s*CustomLog)\s+\S+!\1 /proc/self/fd/1!g' \ + -e 's!^(\s*ErrorLog)\s+\S+!\1 /proc/self/fd/2!g' \ + "/etc/httpd/conf/httpd.conf" + fi + + if [ -f "/etc/apache2/httpd.conf" ]; then + sed -ri \ + -e 's!^(\s*CustomLog)\s+\S+!\1 /proc/self/fd/1!g' \ + -e 's!^(\s*ErrorLog)\s+\S+!\1 /proc/self/fd/2!g' \ + "/etc/apache2/httpd.conf" + fi + + if [ -f "/etc/apache2/conf-available/other-vhosts-access-log.conf" ]; then + sed -ri \ + -e 's!^(\s*CustomLog)\s+\S+!\1 /proc/self/fd/1!g' \ + -e 's!^(\s*ErrorLog)\s+\S+!\1 /proc/self/fd/2!g' \ + "/etc/apache2/conf-available/other-vhosts-access-log.conf" + fi + + if [ -f "/etc/apache2/conf.d/mpm.conf" ]; then + sed -ri \ + -e 's!^(\s*PidFile)\s+\S+!\1 "/var/run/httpd.pid"!g' \ + "/etc/apache2/conf.d/mpm.conf" + fi + + if [ -f "/var/run/apache2/apache2.pid" ]; then + rm -f "/var/run/apache2/apache2.pid" + fi + + if [ -f "/var/run/httpd/httpd.pid" ]; then + rm -f "/var/run/httpd/httpd.pid" + fi +} + +prepare_web_server_nginx() { + NGINX_CONFD_DIR="/etc/nginx/conf.d" + NGINX_SSL_CONFIG="/etc/ssl/nginx" + PHP_SESSIONS_DIR="/var/lib/php5" + + echo "** Disable default vhosts" + rm -f $NGINX_CONFD_DIR/*.conf + + echo "** Adding Zabbix virtual host (HTTP)" + if [ -f "$ZABBIX_ETC_DIR/nginx.conf" ]; then + ln -s "$ZABBIX_ETC_DIR/nginx.conf" "$NGINX_CONFD_DIR" + else + echo "**** Impossible to enable HTTP virtual host" + fi + + if [ -f "$NGINX_SSL_CONFIG/ssl.crt" ] && [ -f "$NGINX_SSL_CONFIG/ssl.key" ] && [ -f "$NGINX_SSL_CONFIG/dhparam.pem" ]; then + echo "** Enable SSL support for Nginx" + if [ -f "$ZABBIX_ETC_DIR/nginx_ssl.conf" ]; then + ln -s "$ZABBIX_ETC_DIR/nginx_ssl.conf" "$NGINX_CONFD_DIR" + else + echo "**** Impossible to enable HTTPS virtual host" + fi + else + echo "**** Impossible to enable SSL support for Nginx. Certificates are missed." + fi + + if [ -d "/var/log/nginx/" ]; then + ln -sf /dev/fd/2 /var/log/nginx/error.log + fi + + ln -sf /dev/fd/2 /var/log/php5-fpm.log +} + +clear_deploy() { + local type=$1 + echo "** Cleaning the system" + + [ "$type" != "dev" ] && return +} + +update_zbx_config() { + local type=$1 + local db_type=$2 + + echo "** Preparing Zabbix $type configuration file" + + ZBX_CONFIG=$ZABBIX_ETC_DIR/zabbix_$type.conf + + if [ "$type" == "proxy" ]; then + update_config_var $ZBX_CONFIG "ProxyMode" "${ZBX_PROXYMODE}" + update_config_var $ZBX_CONFIG "Server" "${ZBX_SERVER_HOST}" + update_config_var $ZBX_CONFIG "ServerPort" "${ZBX_SERVER_PORT}" + update_config_var $ZBX_CONFIG "Hostname" "${ZBX_HOSTNAME:-"zabbix-proxy-"$db_type}" + update_config_var $ZBX_CONFIG "HostnameItem" "${ZBX_HOSTNAMEITEM}" + fi + + if [ $type == "proxy" ] && [ "${ZBX_ADD_SERVER}" = "true" ]; then + update_config_var $ZBX_CONFIG "ListenPort" "10061" + else + update_config_var $ZBX_CONFIG "ListenPort" + fi + update_config_var $ZBX_CONFIG "SourceIP" "${ZBX_SOURCEIP}" + update_config_var $ZBX_CONFIG "LogType" "console" + update_config_var $ZBX_CONFIG "LogFile" + update_config_var $ZBX_CONFIG "LogFileSize" + update_config_var $ZBX_CONFIG "PidFile" + + update_config_var $ZBX_CONFIG "DebugLevel" "${ZBX_DEBUGLEVEL}" + + if [ "$db_type" == "sqlite3" ]; then + update_config_var $ZBX_CONFIG "DBHost" + update_config_var $ZBX_CONFIG "DBName" "/var/lib/zabbix/zabbix_proxy_db" + update_config_var $ZBX_CONFIG "DBUser" + update_config_var $ZBX_CONFIG "DBPort" + update_config_var $ZBX_CONFIG "DBPassword" + else + update_config_var $ZBX_CONFIG "DBHost" "${DB_SERVER_HOST}" + update_config_var $ZBX_CONFIG "DBName" "${DB_SERVER_DBNAME}" + update_config_var $ZBX_CONFIG "DBUser" "${DB_SERVER_ZBX_USER}" + update_config_var $ZBX_CONFIG "DBPort" "${DB_SERVER_PORT}" + update_config_var $ZBX_CONFIG "DBPassword" "${DB_SERVER_ZBX_PASS}" + fi + + if [ "$type" == "proxy" ]; then + update_config_var $ZBX_CONFIG "ProxyLocalBuffer" "${ZBX_PROXYLOCALBUFFER}" + update_config_var $ZBX_CONFIG "ProxyOfflineBuffer" "${ZBX_PROXYOFFLINEBUFFER}" + update_config_var $ZBX_CONFIG "HeartbeatFrequency" "${ZBX_PROXYHEARTBEATFREQUENCY}" + update_config_var $ZBX_CONFIG "ConfigFrequency" "${ZBX_CONFIGFREQUENCY}" + update_config_var $ZBX_CONFIG "DataSenderFrequency" "${ZBX_DATASENDERFREQUENCY}" + fi + + update_config_var $ZBX_CONFIG "StartPollers" "${ZBX_STARTPOLLERS}" + update_config_var $ZBX_CONFIG "StartIPMIPollers" "${ZBX_IPMIPOLLERS}" + update_config_var $ZBX_CONFIG "StartPollersUnreachable" "${ZBX_STARTPOLLERSUNREACHABLE}" + update_config_var $ZBX_CONFIG "StartTrappers" "${ZBX_STARTTRAPPERS}" + update_config_var $ZBX_CONFIG "StartPingers" "${ZBX_STARTPINGERS}" + update_config_var $ZBX_CONFIG "StartDiscoverers" "${ZBX_STARTDISCOVERERS}" + update_config_var $ZBX_CONFIG "StartHTTPPollers" "${ZBX_STARTHTTPPOLLERS}" + + if [ "$type" == "server" ]; then + update_config_var $ZBX_CONFIG "StartTimers" "${ZBX_STARTTIMERS}" + update_config_var $ZBX_CONFIG "StartEscalators" "${ZBX_STARTESCALATORS}" + fi + + ZBX_JAVAGATEWAY_ENABLE=${ZBX_JAVAGATEWAY_ENABLE:-"false"} + if [ "${ZBX_JAVAGATEWAY_ENABLE}" == "true" ]; then + update_config_var $ZBX_CONFIG "JavaGateway" "${ZBX_JAVAGATEWAY:-"zabbix-java-gateway"}" + update_config_var $ZBX_CONFIG "JavaGatewayPort" "${ZBX_JAVAGATEWAYPORT}" + update_config_var $ZBX_CONFIG "StartJavaPollers" "${ZBX_STARTJAVAPOLLERS:-"5"}" + else + update_config_var $ZBX_CONFIG "JavaGateway" + update_config_var $ZBX_CONFIG "JavaGatewayPort" + update_config_var $ZBX_CONFIG "StartJavaPollers" + fi + + update_config_var $ZBX_CONFIG "StartVMwareCollectors" "${ZBX_STARTVMWARECOLLECTORS}" + update_config_var $ZBX_CONFIG "VMwareFrequency" "${ZBX_VMWAREFREQUENCY}" + update_config_var $ZBX_CONFIG "VMwarePerfFrequency" "${ZBX_VMWAREPERFFREQUENCY}" + update_config_var $ZBX_CONFIG "VMwareCacheSize" "${ZBX_VMWARECACHESIZE}" + update_config_var $ZBX_CONFIG "VMwareTimeout" "${ZBX_VMWARETIMEOUT}" + + ZBX_ENABLE_SNMP_TRAPS=${ZBX_ENABLE_SNMP_TRAPS:-"false"} + if [ "${ZBX_ENABLE_SNMP_TRAPS}" == "true" ]; then + update_config_var $ZBX_CONFIG "SNMPTrapperFile" "${ZABBIX_USER_HOME_DIR}/snmptraps/snmptraps.log" + update_config_var $ZBX_CONFIG "StartSNMPTrapper" "1" + else + update_config_var $ZBX_CONFIG "SNMPTrapperFile" + update_config_var $ZBX_CONFIG "StartSNMPTrapper" + fi + + update_config_var $ZBX_CONFIG "HousekeepingFrequency" "${ZBX_HOUSEKEEPINGFREQUENCY}" + if [ "$type" == "server" ]; then + update_config_var $ZBX_CONFIG "MaxHousekeeperDelete" "${ZBX_MAXHOUSEKEEPERDELETE}" + update_config_var $ZBX_CONFIG "SenderFrequency" "${ZBX_SENDERFREQUENCY}" + fi + + update_config_var $ZBX_CONFIG "CacheSize" "${ZBX_CACHESIZE}" + + if [ "$type" == "server" ]; then + update_config_var $ZBX_CONFIG "CacheUpdateFrequency" "${ZBX_CACHEUPDATEFREQUENCY}" + fi + + update_config_var $ZBX_CONFIG "StartDBSyncers" "${ZBX_STARTDBSYNCERS}" + update_config_var $ZBX_CONFIG "HistoryCacheSize" "${ZBX_HISTORYCACHESIZE}" + update_config_var $ZBX_CONFIG "HistoryIndexCacheSize" "${ZBX_HISTORYINDEXCACHESIZE}" + + if [ "$type" == "server" ]; then + update_config_var $ZBX_CONFIG "TrendCacheSize" "${ZBX_TRENDCACHESIZE}" + update_config_var $ZBX_CONFIG "ValueCacheSize" "${ZBX_VALUECACHESIZE}" + fi + + update_config_var $ZBX_CONFIG "Timeout" "${ZBX_TIMEOUT}" + update_config_var $ZBX_CONFIG "TrapperTimeout" "${ZBX_TRAPPERIMEOUT}" + update_config_var $ZBX_CONFIG "UnreachablePeriod" "${ZBX_UNREACHABLEPERIOD}" + update_config_var $ZBX_CONFIG "UnavailableDelay" "${ZBX_UNAVAILABLEDELAY}" + update_config_var $ZBX_CONFIG "UnreachableDelay" "${ZBX_UNREACHABLEDELAY}" + + update_config_var $ZBX_CONFIG "AlertScriptsPath" "/usr/lib/zabbix/alertscripts" + update_config_var $ZBX_CONFIG "ExternalScripts" "/usr/lib/zabbix/externalscripts" + + # Possible few fping locations + if [ -f "/usr/bin/fping" ]; then + update_config_var $ZBX_CONFIG "FpingLocation" "/usr/bin/fping" + else + update_config_var $ZBX_CONFIG "FpingLocation" "/usr/sbin/fping" + fi + if [ -f "/usr/bin/fping6" ]; then + update_config_var $ZBX_CONFIG "Fping6Location" "/usr/bin/fping6" + else + update_config_var $ZBX_CONFIG "Fping6Location" "/usr/sbin/fping6" + fi + + update_config_var $ZBX_CONFIG "SSHKeyLocation" "$ZABBIX_USER_HOME_DIR/ssh_keys" + update_config_var $ZBX_CONFIG "LogSlowQueries" "${ZBX_LOGSLOWQUERIES}" + + if [ "$type" == "server" ]; then + update_config_var $ZBX_CONFIG "StartProxyPollers" "${ZBX_STARTPROXYPOLLERS}" + update_config_var $ZBX_CONFIG "ProxyConfigFrequency" "${ZBX_PROXYCONFIGFREQUENCY}" + update_config_var $ZBX_CONFIG "ProxyDataFrequency" "${ZBX_PROXYDATAFREQUENCY}" + fi + + update_config_var $ZBX_CONFIG "SSLCertLocation" "$ZABBIX_USER_HOME_DIR/ssl/certs/" + update_config_var $ZBX_CONFIG "SSLKeyLocation" "$ZABBIX_USER_HOME_DIR/ssl/keys/" + update_config_var $ZBX_CONFIG "SSLCALocation" "$ZABBIX_USER_HOME_DIR/ssl/ssl_ca/" + update_config_var $ZBX_CONFIG "LoadModulePath" "$ZABBIX_USER_HOME_DIR/modules/" + update_config_multiple_var $ZBX_CONFIG "LoadModule" "${ZBX_LOADMODULE}" + + if [ "$type" == "proxy" ]; then + update_config_var $ZBX_CONFIG "TLSConnect" "${ZBX_TLSCONNECT}" + update_config_var $ZBX_CONFIG "TLSAccept" "${ZBX_TLSACCEPT}" + fi + update_config_var $ZBX_CONFIG "TLSCAFile" "${ZBX_TLSCAFILE}" + update_config_var $ZBX_CONFIG "TLSCRLFile" "${ZBX_TLSCRLFILE}" + + if [ "$type" == "proxy" ]; then + update_config_var $ZBX_CONFIG "TLSServerCertIssuer" "${ZBX_TLSSERVERCERTISSUER}" + update_config_var $ZBX_CONFIG "TLSServerCertSubject" "${ZBX_TLSSERVERCERTSUBJECT}" + fi + + update_config_var $ZBX_CONFIG "TLSCertFile" "${ZBX_TLSCERTFILE}" + update_config_var $ZBX_CONFIG "TLSKeyFile" "${ZBX_TLSKEYFILE}" + + if [ "$type" == "proxy" ]; then + update_config_var $ZBX_CONFIG "TLSPSKIdentity" "${ZBX_TLSPSKIDENTITY}" + update_config_var $ZBX_CONFIG "TLSPSKFile" "${ZBX_TLSPSKFILE}" + fi +} + + +prepare_zbx_web_config() { + local db_type=$1 + local server_name="" + + echo "** Preparing Zabbix frontend configuration file" + + ZBX_WEB_CONFIG="$ZABBIX_ETC_DIR/web/zabbix.conf.php" + + if [ -f "/usr/share/zabbix/conf/zabbix.conf.php" ]; then + rm -f "/usr/share/zabbix/conf/zabbix.conf.php" + fi + + ln -s "$ZBX_WEB_CONFIG" "/usr/share/zabbix/conf/zabbix.conf.php" + + # Different places of PHP configuration file + if [ -f "/etc/php5/conf.d/99-zabbix.ini" ]; then + PHP_CONFIG_FILE="/etc/php5/conf.d/99-zabbix.ini" + elif [ -f "/etc/php5/fpm/conf.d/99-zabbix.ini" ]; then + PHP_CONFIG_FILE="/etc/php5/fpm/conf.d/99-zabbix.ini" + elif [ -f "/etc/php5/apache2/conf.d/99-zabbix.ini" ]; then + PHP_CONFIG_FILE="/etc/php5/apache2/conf.d/99-zabbix.ini" + elif [ -f "/etc/php/7.0/apache2/conf.d/99-zabbix.ini" ]; then + PHP_CONFIG_FILE="/etc/php/7.0/apache2/conf.d/99-zabbix.ini" + elif [ -f "/etc/php/7.0/fpm/conf.d/99-zabbix.ini" ]; then + PHP_CONFIG_FILE="/etc/php/7.0/fpm/conf.d/99-zabbix.ini" + elif [ -f "/etc/php.d/99-zabbix.ini" ]; then + PHP_CONFIG_FILE="/etc/php.d/99-zabbix.ini" + fi + + if [ -n "$PHP_CONFIG_FILE" ]; then + update_config_var "$PHP_CONFIG_FILE" "max_execution_time" "${ZBX_MAXEXECUTIONTIME:-"600"}" + update_config_var "$PHP_CONFIG_FILE" "memory_limit" "${ZBX_MEMORYLIMIT:-"128M"}" + update_config_var "$PHP_CONFIG_FILE" "post_max_size" "${ZBX_POSTMAXSIZE:-"16M"}" + update_config_var "$PHP_CONFIG_FILE" "upload_max_filesize" "${ZBX_UPLOADMAXFILESIZE:-"2M"}" + update_config_var "$PHP_CONFIG_FILE" "max_input_time" "${ZBX_MAXINPUTTIME:-"300"}" + update_config_var "$PHP_CONFIG_FILE" "date.timezone" "${PHP_TZ}" + else + echo "**** Zabbix related PHP configuration file not found" + fi + + # Escaping "/" character in parameter value + server_name=${ZBX_SERVER_NAME//\//\\/} + + sed -i \ + -e "s/{DB_SERVER_HOST}/${DB_SERVER_HOST}/g" \ + -e "s/{DB_SERVER_PORT}/${DB_SERVER_PORT}/g" \ + -e "s/{DB_SERVER_DBNAME}/${DB_SERVER_DBNAME}/g" \ + -e "s/{DB_SERVER_USER}/${DB_SERVER_ZBX_USER}/g" \ + -e "s/{DB_SERVER_PASS}/${DB_SERVER_ZBX_PASS}/g" \ + -e "s/{ZBX_SERVER_HOST}/${ZBX_SERVER_HOST}/g" \ + -e "s/{ZBX_SERVER_PORT}/${ZBX_SERVER_PORT}/g" \ + -e "s/{ZBX_SERVER_NAME}/$server_name/g" \ + "$ZBX_WEB_CONFIG" + + [ "$db_type" = "postgresql" ] && sed -i "s/MYSQL/POSTGRESQL/g" "$ZBX_WEB_CONFIG" +} + +prepare_zbx_agent_config() { + echo "** Preparing Zabbix agent configuration file" + + ZBX_AGENT_CONFIG=$ZABBIX_ETC_DIR/zabbix_agentd.conf + + ZBX_PASSIVESERVERS=${ZBX_PASSIVESERVERS:-""} + ZBX_ACTIVESERVERS=${ZBX_ACTIVESERVERS:-""} + + [ -n "$ZBX_PASSIVESERVERS" ] && ZBX_PASSIVESERVERS=","$ZBX_PASSIVESERVERS + + ZBX_PASSIVESERVERS=$ZBX_SERVER_HOST$ZBX_PASSIVESERVERS + + [ -n "$ZBX_ACTIVESERVERS" ] && ZBX_ACTIVESERVERS=","$ZBX_ACTIVESERVERS + + ZBX_ACTIVESERVERS=$ZBX_SERVER_HOST":"$ZBX_SERVER_PORT$ZBX_ACTIVESERVERS + + update_config_var $ZBX_AGENT_CONFIG "PidFile" + update_config_var $ZBX_AGENT_CONFIG "LogType" "console" + update_config_var $ZBX_AGENT_CONFIG "LogFile" + update_config_var $ZBX_AGENT_CONFIG "LogFileSize" + update_config_var $ZBX_AGENT_CONFIG "DebugLevel" "${ZBX_DEBUGLEVEL}" + update_config_var $ZBX_AGENT_CONFIG "SourceIP" + update_config_var $ZBX_AGENT_CONFIG "EnableRemoteCommands" "${ZBX_ENABLEREMOTECOMMANDS}" + update_config_var $ZBX_AGENT_CONFIG "LogRemoteCommands" "${ZBX_LOGREMOTECOMMANDS}" + + ZBX_PASSIVE_ALLOW=${ZBX_PASSIVE_ALLOW:-"true"} + if [ "$ZBX_PASSIVE_ALLOW" == "true" ]; then + echo "** Using '$ZBX_PASSIVESERVERS' servers for passive checks" + update_config_var $ZBX_AGENT_CONFIG "Server" "${ZBX_PASSIVESERVERS}" + else + update_config_var $ZBX_AGENT_CONFIG "Server" + fi + + update_config_var $ZBX_AGENT_CONFIG "ListenPort" + update_config_var $ZBX_AGENT_CONFIG "ListenIP" "${ZBX_LISTENIP}" + update_config_var $ZBX_AGENT_CONFIG "StartAgents" "${ZBX_STARTAGENTS}" + + ZBX_ACTIVE_ALLOW=${ZBX_ACTIVE_ALLOW:-"true"} + if [ "$ZBX_ACTIVE_ALLOW" == "true" ]; then + echo "** Using '$ZBX_ACTIVESERVERS' servers for active checks" + update_config_var $ZBX_AGENT_CONFIG "ServerActive" "${ZBX_ACTIVESERVERS}" + else + update_config_var $ZBX_AGENT_CONFIG "ServerActive" + fi + + update_config_var $ZBX_AGENT_CONFIG "Hostname" "${ZBX_HOSTNAME}" + update_config_var $ZBX_AGENT_CONFIG "HostnameItem" "${ZBX_HOSTNAMEITEM}" + update_config_var $ZBX_AGENT_CONFIG "HostMetadata" "${ZBX_METADATA}" + update_config_var $ZBX_AGENT_CONFIG "HostMetadataItem" "${ZBX_METADATAITEM}" + update_config_var $ZBX_AGENT_CONFIG "RefreshActiveChecks" "${ZBX_REFRESHACTIVECHECKS}" + update_config_var $ZBX_AGENT_CONFIG "BufferSend" "${ZBX_BUFFERSEND}" + update_config_var $ZBX_AGENT_CONFIG "BufferSize" "${ZBX_BUFFERSIZE}" + update_config_var $ZBX_AGENT_CONFIG "MaxLinesPerSecond" "${ZBX_MAXLINESPERSECOND}" +# update_config_multiple_var $ZBX_AGENT_CONFIG "Alias" ${ZBX_ALIAS} + update_config_var $ZBX_AGENT_CONFIG "Timeout" "${ZBX_TIMEOUT}" + update_config_var $ZBX_AGENT_CONFIG "Include" "/etc/zabbix/zabbix_agentd.d/" + update_config_var $ZBX_AGENT_CONFIG "UnsafeUserParameters" "${ZBX_UNSAFEUSERPARAMETERS}" + update_config_var $ZBX_AGENT_CONFIG "LoadModulePath" "$ZABBIX_USER_HOME_DIR/modules/" + update_config_multiple_var $ZBX_AGENT_CONFIG "LoadModule" "${ZBX_LOADMODULE}" + update_config_var $ZBX_AGENT_CONFIG "TLSConnect" "${ZBX_TLSCONNECT}" + update_config_var $ZBX_AGENT_CONFIG "TLSAccept" "${ZBX_TLSACCEPT}" + update_config_var $ZBX_AGENT_CONFIG "TLSCAFile" "${ZBX_TLSCAFILE}" + update_config_var $ZBX_AGENT_CONFIG "TLSCRLFile" "${ZBX_TLSCRLFILE}" + update_config_var $ZBX_AGENT_CONFIG "TLSServerCertIssuer" "${ZBX_TLSSERVERCERTISSUER}" + update_config_var $ZBX_AGENT_CONFIG "TLSServerCertSubject" "${ZBX_TLSSERVERCERTSUBJECT}" + update_config_var $ZBX_AGENT_CONFIG "TLSCertFile" "${ZBX_TLSCERTFILE}" + update_config_var $ZBX_AGENT_CONFIG "TLSKeyFile" "${ZBX_TLSKEYFILE}" + update_config_var $ZBX_AGENT_CONFIG "TLSPSKIdentity" "${ZBX_TLSPSKIDENTITY}" + update_config_var $ZBX_AGENT_CONFIG "TLSPSKFile" "${ZBX_TLSPSKFILE}" +} + +prepare_java_gateway_config() { + echo "** Preparing Zabbix Java Gateway log configuration file" + + ZBX_GATEWAY_CONFIG=$ZABBIX_ETC_DIR/zabbix_java_gateway_logback.xml + + if [ -n "${ZBX_DEBUGLEVEL}" ]; then + echo "Updating $ZBX_GATEWAY_CONFIG 'DebugLevel' parameter: '${ZBX_DEBUGLEVEL}'... updated" + if [ -f "$ZBX_GATEWAY_CONFIG" ]; then + sed -i -e "/^.*/" "$ZBX_GATEWAY_CONFIG" + else + echo "**** Zabbix Java Gateway log configuration file '$ZBX_GATEWAY_CONFIG' not found" + fi + fi +} + +prepare_agent() { + echo "** Preparing Zabbix agent" + prepare_zbx_agent_config +} + +prepare_server() { + local db_type=$1 + + echo "** Preparing Zabbix server" + + check_variables_$db_type "server" + check_db_connect_$db_type + create_db_user_$db_type + create_db_database_$db_type + create_db_schema_$db_type "server" + + update_zbx_config "server" "$db_type" +} + +prepare_proxy() { + local db_type=$1 + + echo "Preparing Zabbix proxy" + + if [ "$db_type" != "sqlite3" ]; then + check_variables_$db_type "proxy" + check_db_connect_$db_type + create_db_user_$db_type + create_db_database_$db_type + create_db_schema_$db_type "proxy" + fi + + update_zbx_config "proxy" $db_type +} + +prepare_web() { + local web_server=$1 + local db_type=$2 + + echo "** Preparing Zabbix web-interface" + + check_variables_$db_type + check_db_connect_$db_type + prepare_web_server_$web_server + prepare_zbx_web_config $db_type +} + +prepare_java_gateway() { + echo "** Preparing Zabbix Java Gateway" + + prepare_java_gateway_config +} + +################################################# + +if [ ! -n "$zbx_type" ]; then + echo "**** Type of Zabbix component is not specified" + exit 1 +elif [ "$zbx_type" == "dev" ]; then + echo "** Deploying Zabbix installation from SVN" +else + if [ ! -n "$zbx_db_type" ]; then + echo "**** Database type of Zabbix $zbx_type is not specified" + exit 1 + fi + + if [ -n "$zbx_db_type" ]; then + if [ -n "$zbx_opt_type" ]; then + echo "** Deploying Zabbix $zbx_type ($zbx_opt_type) with $zbx_db_type database" + else + echo "** Deploying Zabbix $zbx_type with $zbx_db_type database" + fi + else + echo "** Deploying Zabbix $zbx_type" + fi +fi + +prepare_system "$zbx_type" "$zbx_opt_type" + +[ "$zbx_type" == "server" ] && prepare_server $zbx_db_type +[ "${ZBX_ADD_SERVER}" == "true" ] && prepare_server ${ZBX_MAIN_DB} + +[ "$zbx_type" == "proxy" ] && prepare_proxy $zbx_db_type +[ "${ZBX_ADD_PROXY}" == "true" ] && prepare_proxy ${ZBX_PROXY_DB} + +[ "$zbx_type" == "frontend" ] && prepare_web $zbx_opt_type $zbx_db_type +[ "${ZBX_ADD_WEB}" == "true" ] && prepare_web ${ZBX_WEB_SERVER} ${ZBX_MAIN_DB} + +[ "$zbx_type" == "agentd" ] && prepare_agent +[ "${ZBX_ADD_AGENT}" == "true" ] && prepare_agent + +[ "$zbx_type" == "java-gateway" ] && prepare_java_gateway +[ "${ZBX_ADD_JAVA_GATEWAY}" == "true" ] && prepare_java_gateway + +clear_deploy "$zbx_type" + +echo "########################################################" + +echo "** Executing supervisord" +exec /usr/bin/supervisord -c /etc/supervisor/supervisord.conf + +################################################# diff --git a/web-apache-mysql/ubuntu/.dockerignore b/web-apache-mysql/ubuntu/.dockerignore new file mode 100644 index 000000000..88a84e55a --- /dev/null +++ b/web-apache-mysql/ubuntu/.dockerignore @@ -0,0 +1 @@ +build.sh diff --git a/web-apache-mysql/ubuntu/Dockerfile b/web-apache-mysql/ubuntu/Dockerfile index 6ad3bbc5a..fd7571be1 100644 --- a/web-apache-mysql/ubuntu/Dockerfile +++ b/web-apache-mysql/ubuntu/Dockerfile @@ -1,5 +1,8 @@ FROM ubuntu:trusty -LABEL maintainer "Alexey Pustovalov " +LABEL maintainer="Alexey Pustovalov " + +ARG BUILD_DATE +ARG VCS_REF ARG APT_FLAGS_COMMON="-qq -y" ARG APT_FLAGS_PERSISTANT="${APT_FLAGS_COMMON} --no-install-recommends" @@ -7,10 +10,19 @@ ARG APT_FLAGS_DEV="${APT_FLAGS_COMMON} --no-install-recommends" ARG DB_TYPE=mysql ENV LANG=en_US.UTF-8 LANGUAGE=en_US:en LC_ALL=en_US.UTF-8 DEBIAN_FRONTEND=noninteractive TERM=xterm -RUN DISTRIB_CODENAME=$(/bin/bash -c 'source /etc/lsb-release && echo $DISTRIB_CODENAME') && \ - locale-gen $LC_ALL && \ +LABEL org.label-schema.name="zabbix-web-apache-${DB_TYPE}-ubuntu" \ + org.label-schema.vendor="Zabbix LLC" \ + org.label-schema.url="https://zabbix.com/" \ + org.label-schema.description="Zabbix web-interface based on Apache2 web server with MySQL database support" \ + org.label-schema.vcs-ref="${VCS_REF}" \ + org.label-schema.build-date="${BUILD_DATE}" \ + org.label-schema.schema-version="1.0" \ + org.label-schema.license="GPL 2.0" + +STOPSIGNAL SIGTERM + +RUN locale-gen $LC_ALL && \ echo "#!/bin/sh\nexit 0" > /usr/sbin/policy-rc.d && \ - echo "deb http://us.archive.ubuntu.com/ubuntu/ $DISTRIB_CODENAME multiverse" >> /etc/apt/sources.list && \ addgroup --system --quiet zabbix && \ adduser --quiet \ --system --disabled-login \ @@ -23,14 +35,14 @@ RUN DISTRIB_CODENAME=$(/bin/bash -c 'source /etc/lsb-release && echo $DISTRIB_CO chown --quiet -R zabbix:root /etc/zabbix && \ apt-get ${APT_FLAGS_COMMON} update && \ apt-get ${APT_FLAGS_PERSISTANT} install \ - supervisor \ - mysql-client \ apache2 \ libapache2-mod-php5 \ - php5-mysql \ + mysql-client \ php5-gd \ php5-json \ php5-ldap \ + php5-mysql \ + supervisor \ ttf-dejavu-core 1>/dev/null && \ apt-get ${APT_FLAGS_COMMON} autoremove && \ apt-get ${APT_FLAGS_COMMON} clean && \ @@ -41,27 +53,18 @@ ARG ZBX_VERSION=${MAJOR_VERSION}.14 ARG ZBX_SOURCES=svn://svn.zabbix.com/tags/${ZBX_VERSION}/ ENV ZBX_VERSION=${ZBX_VERSION} ZBX_SOURCES=${ZBX_SOURCES} DB_TYPE=${DB_TYPE} -ADD conf/tmp/font-config /tmp/font-config +LABEL org.label-schema.usage="https://www.zabbix.com/documentation/${MAJOR_VERSION}/manual/installation/containers" \ + org.label-schema.version="${ZBX_VERSION}" \ + org.label-schema.vcs-url="${ZBX_SOURCES}" \ + org.label-schema.docker.cmd="docker run --name zabbix-web-apache-${DB_TYPE} --link mysql-server:mysql --link zabbix-server:zabbix-server -p 80:80 -d zabbix-web-apache-${DB_TYPE}:ubuntu-${ZBX_VERSION}" + +COPY ["conf/tmp/font-config", "/tmp/font-config"] RUN apt-get ${APT_FLAGS_COMMON} update && \ apt-get ${APT_FLAGS_DEV} install \ - subversion \ + gettext \ patch \ - gettext 1>/dev/null && \ - mkdir -p /var/lib/locales/supported.d/ && \ - echo "en_US.UTF-8 UTF-8" > /var/lib/locales/supported.d/local && \ - echo "ru_RU.UTF-8 UTF-8" >> /var/lib/locales/supported.d/local && \ - echo "ja_JP.UTF-8 UTF-8" >> /var/lib/locales/supported.d/local && \ - echo "cs_CZ.UTF-8 UTF-8" >> /var/lib/locales/supported.d/local && \ - echo "ko_KR.UTF-8 UTF-8" >> /var/lib/locales/supported.d/local && \ - echo "it_IT.UTF-8 UTF-8" >> /var/lib/locales/supported.d/local && \ - echo "pt_BR.UTF-8 UTF-8" >> /var/lib/locales/supported.d/local && \ - echo "sk_SK.UTF-8 UTF-8" >> /var/lib/locales/supported.d/local && \ - echo "uk_UA.UTF-8 UTF-8" >> /var/lib/locales/supported.d/local && \ - echo "fr_FR.UTF-8 UTF-8" >> /var/lib/locales/supported.d/local && \ - echo "pl_PL.UTF-8 UTF-8" >> /var/lib/locales/supported.d/local && \ - echo "zh_CN.UTF-8 UTF-8" >> /var/lib/locales/supported.d/local && \ - dpkg-reconfigure locales 1>/dev/null && \ + subversion 1>/dev/null && \ cd /usr/share/ && \ svn --quiet export ${ZBX_SOURCES}/frontends/php/ zabbix 1>/dev/null && \ cd /usr/share/zabbix/ && \ @@ -73,13 +76,22 @@ RUN apt-get ${APT_FLAGS_COMMON} update && \ ./locale/make_mo.sh 2>/dev/null && \ update-alternatives --install /usr/share/zabbix/fonts/graphfont.ttf \ zabbix-frontend-font /usr/share/fonts/truetype/ttf-dejavu/DejaVuSans.ttf 10 && \ + mkdir -p /var/lib/locales/supported.d/ && \ + rm -f /var/lib/locales/supported.d/local && \ + cat /usr/share/zabbix/include/locales.inc.php | grep display | grep true | awk '{$1=$1};1' | \ + cut -d"'" -f 2 | sort | \ + xargs -I '{}' bash -c 'echo "{}.UTF-8 UTF-8" >> /var/lib/locales/supported.d/local' && \ + dpkg-reconfigure locales 1>/dev/null && \ + find /usr/share/zabbix/locale -name '*.po' | xargs rm -f && \ + find /usr/share/zabbix/locale -name '*.sh' | xargs rm -f && \ apt-get ${APT_FLAGS_COMMON} purge \ - subversion \ + gettext \ patch \ - gettext 1>/dev/null && \ + subversion 1>/dev/null && \ apt-get ${APT_FLAGS_COMMON} autoremove && \ apt-get ${APT_FLAGS_COMMON} clean && \ - rm -rf /var/lib/apt/lists/* + rm -rf /var/lib/apt/lists/* && \ + rm -rf /root/.subversion EXPOSE 80/TCP 443/TCP @@ -87,13 +99,13 @@ WORKDIR /usr/share/zabbix VOLUME ["/etc/ssl/apache2"] -ADD conf/etc/supervisor/ /etc/supervisor/ -ADD conf/etc/zabbix/apache.conf /etc/zabbix/ -ADD conf/etc/zabbix/apache_ssl.conf /etc/zabbix/ -ADD conf/etc/zabbix/web/zabbix.conf.php /etc/zabbix/web/ -ADD conf/etc/php5/apache2/conf.d/99-zabbix.ini /etc/php5/apache2/conf.d/ -ADD run_zabbix_component.sh / +COPY ["conf/etc/supervisor/", "/etc/supervisor/"] +COPY ["conf/etc/zabbix/apache.conf", "/etc/zabbix/"] +COPY ["conf/etc/zabbix/apache_ssl.conf", "/etc/zabbix/"] +COPY ["conf/etc/zabbix/web/zabbix.conf.php", "/etc/zabbix/web/"] +COPY ["conf/etc/php5/apache2/conf.d/99-zabbix.ini", "/etc/php5/apache2/conf.d/"] +COPY ["docker-entrypoint.sh", "/usr/bin/"] -ENTRYPOINT ["/bin/bash"] +ENTRYPOINT ["docker-entrypoint.sh"] -CMD ["/run_zabbix_component.sh", "frontend", "mysql", "apache"] +CMD ["frontend", "mysql", "apache"] diff --git a/web-apache-mysql/ubuntu/README.md b/web-apache-mysql/ubuntu/README.md index be389edb3..36529ea88 100644 --- a/web-apache-mysql/ubuntu/README.md +++ b/web-apache-mysql/ubuntu/README.md @@ -1,4 +1,4 @@ -![logo](http://www.zabbix.com/ru/img/logo/zabbix_logo_500x131.png) +![logo](https://assets.zabbix.com/img/logo/zabbix_logo_500x131.png) # What is Zabbix? @@ -14,15 +14,15 @@ Zabbix web interface is a part of Zabbix software. It is used to manage resource # Zabbix web interface images -These are the only official Zabbix web interface Docker images. They are based on latest Alpine and trusty Ubuntu images. The available versions of Zabbix web interface are: +These are the only official Zabbix web interface Docker images. They are based on Alpine Linux v3.4, Ubuntu 14.04 (trusty) and CentOS 7 images. The available versions of Zabbix web interface are: - Zabbix server 3.0 (tags: alpine-3.0-latest, ubuntu-3.0-latest) - Zabbix server 3.0.* (tags: alpine-3.0.*, ubuntu-3.0.*) - Zabbix server 3.2 (tags: alpine-3.2-latest, ubuntu-3.2-latest) - Zabbix server 3.2.* (tags: alpine-3.2.*, ubuntu-3.2.*) - Zabbix server 3.4 (tags: alpine-3.4-latest, ubuntu-3.4-latest, alpine-latest, ubuntu-latest, latest) - Zabbix server 3.4.* (tags: alpine-3.4.*, ubuntu-3.4.*) - Zabbix server 4.0 (tags: alpine-trunk, ubuntu-trunk) + Zabbix web interface 3.0 (tags: alpine-3.0-latest, ubuntu-3.0-latest, centos-3.0-latest) + Zabbix web interface 3.0.* (tags: alpine-3.0.*, ubuntu-3.0.*, centos-3.0.*) + Zabbix web interface 3.2 (tags: alpine-3.2-latest, ubuntu-3.2-latest, centos-3.2-latest) + Zabbix web interface 3.2.* (tags: alpine-3.2.*, ubuntu-3.2.*, centos-3.2.*) + Zabbix web interface 3.4 (tags: alpine-3.4-latest, ubuntu-3.4-latest, centos-3.4-latest, alpine-latest, ubuntu-latest, centos-latest, latest) + Zabbix web interface 3.4.* (tags: alpine-3.4.*, ubuntu-3.4.*, centos-3.4.*) + Zabbix web interface 4.0 (tags: alpine-trunk, ubuntu-trunk, centos-trunk) Images are updated when new releases are published. The image with ``latest`` tag is based on Alpine Linux. diff --git a/web-apache-mysql/ubuntu/build.sh b/web-apache-mysql/ubuntu/build.sh index 8bb26e15d..bbadc974c 100755 --- a/web-apache-mysql/ubuntu/build.sh +++ b/web-apache-mysql/ubuntu/build.sh @@ -1,23 +1,28 @@ #!/bin/bash -os=ubuntu +os=${PWD##*/} version=$1 version=${version:-"latest"} -app_component=web-apache -app_database=mysql +cd ../ +app_component=${PWD##*/} +cd $os/ if [[ ! $version =~ ^[0-9]*\.[0-9]*\.[0-9]*$ ]] && [ "$version" != "latest" ]; then echo "Incorrect syntax of the version" exit 1 fi -docker build -t zabbix-$app_component-$app_database:$os-$version -f Dockerfile . +if [ "$version" != "latest" ]; then + VCS_REF=`svn info svn://svn.zabbix.com/tags/$version |grep "Last Changed Rev"|awk '{print $4;}'` +fi -#docker rm -f zabbix-$app_component-$app_database +docker build -t zabbix-$app_component:$os-$version --build-arg VCS_REF="$VCS_REF" --build-arg BUILD_DATE=`date -u +"%Y-%m-%dT%H:%M:%SZ"` -f Dockerfile . + +#docker rm -f zabbix-$app_component #docker rm -f mysql-server -#docker run --name mysql-server -t -e MYSQL_DATABASE="zabbix" -e MYSQL_USER="zabbix" -e MYSQL_PASSWORD="zabbix" -e MYSQL_RANDOM_ROOT_PASSWORD=true -d mysql:5.7 --character-set-server=utf8 --collation-server=utf8_bin +#docker run --name mysql-server -t -e MYSQL_DATABASE="zabbix" -e MYSQL_USER="zabbix" -e MYSQL_PASSWORD="zabbix" -e MYSQL_RANDOM_ROOT_PASSWORD=true -d mysql:5.7 #sleep 5 -#docker run --name zabbix-$app_component-$app_database -t -d --link mysql-server:mysql --link zabbix-server:zabbix-server zabbix-$app_component-$app_database:$os-$version +#docker run --name zabbix-$app_component -t -d --link mysql-server:mysql --link zabbix-server:zabbix-server zabbix-$app_component:$os-$version diff --git a/web-apache-mysql/ubuntu/conf/etc/supervisor/conf.d/supervisord_zabbix.conf b/web-apache-mysql/ubuntu/conf/etc/supervisor/conf.d/supervisord_zabbix.conf index e0d70150c..51d0352d7 100644 --- a/web-apache-mysql/ubuntu/conf/etc/supervisor/conf.d/supervisord_zabbix.conf +++ b/web-apache-mysql/ubuntu/conf/etc/supervisor/conf.d/supervisord_zabbix.conf @@ -6,7 +6,11 @@ command = /bin/bash -c "source /etc/apache2/envvars && /usr/sbin/apache2ctl -D F auto_start = true autorestart = true +startsecs=2 +startretries=3 +stopsignal=TERM +stopwaitsecs=2 + +redirect_stderr=true stdout_logfile = /dev/stdout -stdout_logfile_maxbytes = 0 -stderr_logfile = /dev/stderr -stderr_logfile_maxbytes = 0 \ No newline at end of file +stdout_logfile_maxbytes = 0 \ No newline at end of file diff --git a/web-apache-mysql/ubuntu/conf/etc/supervisor/supervisord.conf b/web-apache-mysql/ubuntu/conf/etc/supervisor/supervisord.conf index e8acd1e4e..925bb1838 100644 --- a/web-apache-mysql/ubuntu/conf/etc/supervisor/supervisord.conf +++ b/web-apache-mysql/ubuntu/conf/etc/supervisor/supervisord.conf @@ -14,6 +14,7 @@ critical = critical user = root logfile_maxbytes = 0 logfile_backupcount = 0 +loglevel = info ; the below section must remain in the config file for RPC ; (supervisorctl/web interface) to work, additional interfaces may be diff --git a/web-apache-mysql/ubuntu/docker-entrypoint.sh b/web-apache-mysql/ubuntu/docker-entrypoint.sh new file mode 100755 index 000000000..e6d0bf9a9 --- /dev/null +++ b/web-apache-mysql/ubuntu/docker-entrypoint.sh @@ -0,0 +1,910 @@ +#!/bin/bash + +set -eo pipefail + +set +e + +# Script trace mode +if [ "${DEBUG_MODE}" == "true" ]; then + set -o xtrace +fi + +# Type of Zabbix component +# Possible values: [server, proxy, agent, web, dev] +zbx_type="$1" +# Type of Zabbix database +# Possible values: [mysql, postgresql] +zbx_db_type="$2" +# Type of web-server. Valid only with zbx_type = web +# Possible values: [apache, nginx] +zbx_opt_type="$3" + +# Default Zabbix installation name +# Used only by Zabbix web-interface +ZBX_SERVER_NAME=${ZBX_SERVER_NAME:-"Zabbix docker"} +# Default Zabbix server host +ZBX_SERVER_HOST=${ZBX_SERVER_HOST:-"zabbix-server"} +# Default Zabbix server port number +ZBX_SERVER_PORT=${ZBX_SERVER_PORT:-"10051"} + +# Default timezone for web interface +PHP_TZ=${PHP_TZ:-"Europe/Riga"} + +# Default directories +# User 'zabbix' home directory +ZABBIX_USER_HOME_DIR="/var/lib/zabbix" +# Configuration files directory +ZABBIX_ETC_DIR="/etc/zabbix" +# Web interface www-root directory +ZBX_FRONTEND_PATH="/usr/share/zabbix" + +prepare_system() { + local type=$1 + local web_server=$2 + + echo "** Preparing the system" + + if [ "$type" != "dev" ]; then + return + fi +} + +update_config_var() { + local config_path=$1 + local var_name=$2 + local var_value=$3 + local is_multiple=$4 + + if [ ! -f "$config_path" ]; then + echo "**** Configuration file '$config_path' does not exist" + return + fi + + echo -n "** Updating '$config_path' parameter \"$var_name\": '$var_value'... " + + # Remove configuration parameter definition in case of unset parameter value + if [ -z "$var_value" ]; then + sed -i -e "/$var_name=/d" "$config_path" + echo "removed" + return + fi + + # Remove value from configuration parameter in case of double quoted parameter value + if [ "$var_value" == '""' ]; then + sed -i -e "/^$var_name=/s/=.*/=/" "$config_path" + echo "undefined" + return + fi + + # Use full path to a file for TLS related configuration parameters + if [[ $var_name =~ ^TLS.*File$ ]]; then + var_value=$ZABBIX_USER_HOME_DIR/enc/$var_value + fi + + # Escaping "/" character in parameter value + var_value=${var_value//\//\\/} + + if [ "$(grep -E "^$var_name=" $config_path)" ] && [ "$is_multiple" != "true" ]; then + sed -i -e "/^$var_name=/s/=.*/=$var_value/" "$config_path" + echo "updated" + elif [ "$(grep -Ec "^# $var_name=" $config_path)" -gt 1 ]; then + sed -i -e "/^[#;] $var_name=$/i\\$var_name=$var_value" "$config_path" + echo "added first occurrence" + else + sed -i -e "/^[#;] $var_name=/s/.*/&\n$var_name=$var_value/" "$config_path" + echo "added" + fi + +} + +update_config_multiple_var() { + local config_path=$1 + local var_name=$2 + local var_value=$3 + + var_value="${var_value%\"}" + var_value="${var_value#\"}" + + local IFS=, + local OPT_LIST=($var_value) + + for value in "${OPT_LIST[@]}"; do + update_config_var $config_path $var_name $value true + done +} + +# Check prerequisites for MySQL database +check_variables_mysql() { + local type=$1 + + DB_SERVER_HOST=${DB_SERVER_HOST:-"mysql-server"} + DB_SERVER_PORT=${DB_SERVER_PORT:-"3306"} + USE_DB_ROOT_USER=false + CREATE_ZBX_DB_USER=false + + if [ ! -n "${MYSQL_USER}" ] && [ "${MYSQL_RANDOM_ROOT_PASSWORD}" == "true" ]; then + echo "**** Impossible to use MySQL server because of unknown Zabbix user and random 'root' password" + exit 1 + fi + + if [ ! -n "${MYSQL_USER}" ] && [ ! -n "${MYSQL_ROOT_PASSWORD}" ] && [ "${MYSQL_ALLOW_EMPTY_PASSWORD}" != "true" ]; then + echo "*** Impossible to use MySQL server because 'root' password is not defined and it is not empty" + exit 1 + fi + + if [ "${MYSQL_ALLOW_EMPTY_PASSWORD}" == "true" ] || [ -n "${MYSQL_ROOT_PASSWORD}" ]; then + USE_DB_ROOT_USER=true + DB_SERVER_ROOT_USER="root" + DB_SERVER_ROOT_PASS=${MYSQL_ROOT_PASSWORD:-""} + fi + + [ -n "${MYSQL_USER}" ] && CREATE_ZBX_DB_USER=true + + # If root password is not specified use provided credentials + DB_SERVER_ROOT_USER=${DB_SERVER_ROOT_USER:-${MYSQL_USER}} + [ "${MYSQL_ALLOW_EMPTY_PASSWORD}" == "true" ] || DB_SERVER_ROOT_PASS=${DB_SERVER_ROOT_PASS:-${MYSQL_PASSWORD}} + DB_SERVER_ZBX_USER=${MYSQL_USER:-"zabbix"} + DB_SERVER_ZBX_PASS=${MYSQL_PASSWORD:-"zabbix"} + + if [ "$type" == "proxy" ]; then + DB_SERVER_DBNAME=${MYSQL_DATABASE:-"zabbix_proxy"} + else + DB_SERVER_DBNAME=${MYSQL_DATABASE:-"zabbix"} + fi +} + +# Check prerequisites for PostgreSQL database +check_variables_postgresql() { + local type=$1 + + DB_SERVER_HOST=${DB_SERVER_HOST:-"postgres-server"} + DB_SERVER_PORT=${DB_SERVER_PORT:-"5432"} + CREATE_ZBX_DB_USER=${CREATE_ZBX_DB_USER:-"false"} + + DB_SERVER_ROOT_USER=${POSTGRES_USER:-"postgres"} + DB_SERVER_ROOT_PASS=${POSTGRES_PASSWORD:-""} + + DB_SERVER_ZBX_USER=${POSTGRES_USER:-"zabbix"} + DB_SERVER_ZBX_PASS=${POSTGRES_PASSWORD:-"zabbix"} + + if [ "$type" == "proxy" ]; then + DB_SERVER_DBNAME=${POSTGRES_DB:-"zabbix_proxy"} + else + DB_SERVER_DBNAME=${POSTGRES_DB:-"zabbix"} + fi +} + +check_db_connect_mysql() { + echo "********************" + echo "* DB_SERVER_HOST: ${DB_SERVER_HOST}" + echo "* DB_SERVER_PORT: ${DB_SERVER_PORT}" + echo "* DB_SERVER_DBNAME: ${DB_SERVER_DBNAME}" + if [ "${USE_DB_ROOT_USER}" == "true" ]; then + echo "* DB_SERVER_ROOT_USER: ${DB_SERVER_ROOT_USER}" + echo "* DB_SERVER_ROOT_PASS: ${DB_SERVER_ROOT_PASS}" + fi + echo "* DB_SERVER_ZBX_USER: ${DB_SERVER_ZBX_USER}" + echo "* DB_SERVER_ZBX_PASS: ${DB_SERVER_ZBX_PASS}" + echo "********************" + + WAIT_TIMEOUT=5 + + while [ ! "$(mysqladmin ping -h ${DB_SERVER_HOST} -P ${DB_SERVER_PORT} -u ${DB_SERVER_ROOT_USER} \ + --password="${DB_SERVER_ROOT_PASS}" --silent --connect_timeout=10)" ]; do + echo "**** MySQL server is not available. Waiting $WAIT_TIMEOUT seconds..." + sleep $WAIT_TIMEOUT + done +} + +check_db_connect_postgresql() { + echo "********************" + echo "* DB_SERVER_HOST: ${DB_SERVER_HOST}" + echo "* DB_SERVER_PORT: ${DB_SERVER_PORT}" + echo "* DB_SERVER_DBNAME: ${DB_SERVER_DBNAME}" + if [ "${USE_DB_ROOT_USER}" == "true" ]; then + echo "* DB_SERVER_ROOT_USER: ${DB_SERVER_ROOT_USER}" + echo "* DB_SERVER_ROOT_PASS: ${DB_SERVER_ROOT_PASS}" + else + DB_SERVER_ROOT_USER=${DB_SERVER_ZBX_USER} + DB_SERVER_ROOT_PASS=${DB_SERVER_ZBX_PASS} + fi + echo "* DB_SERVER_ZBX_USER: ${DB_SERVER_ZBX_USER}" + echo "* DB_SERVER_ZBX_PASS: ${DB_SERVER_ZBX_PASS}" + echo "********************" + + if [ -n "${DB_SERVER_ZBX_PASS}" ]; then + export PGPASSWORD="${DB_SERVER_ZBX_PASS}" + fi + + WAIT_TIMEOUT=5 + + while [ ! "$(psql -h ${DB_SERVER_HOST} -p ${DB_SERVER_PORT} -U ${DB_SERVER_ROOT_USER} -d ${DB_SERVER_DBNAME} -l -q 2>/dev/null)" ]; do + echo "**** PostgreSQL server is not available. Waiting $WAIT_TIMEOUT seconds..." + sleep $WAIT_TIMEOUT + done + + unset PGPASSWORD +} + + +mysql_query() { + query=$1 + local result="" + + result=$(mysql --silent --skip-column-names -h ${DB_SERVER_HOST} -P ${DB_SERVER_PORT} \ + -u ${DB_SERVER_ROOT_USER} --password="${DB_SERVER_ROOT_PASS}" -e "$query") + + echo $result +} + +psql_query() { + query=$1 + db=$2 + + local result="" + + if [ -n "${DB_SERVER_ZBX_PASS}" ]; then + export PGPASSWORD="${DB_SERVER_ZBX_PASS}" + fi + + result=$(psql -A -q -t -h ${DB_SERVER_HOST} -p ${DB_SERVER_PORT} \ + -U ${DB_SERVER_ROOT_USER} -c "$query" $db 2>/dev/null); + + unset PGPASSWORD + + echo $result +} + +create_db_user_mysql() { + [ "${CREATE_ZBX_DB_USER}" == "true" ] || return + + echo "** Creating '${DB_SERVER_ZBX_USER}' user in MySQL database" + + USER_EXISTS=$(mysql_query "SELECT 1 FROM mysql.user WHERE user = '${DB_SERVER_ZBX_USER}' AND host = '%'") + + if [ -z "$USER_EXISTS" ]; then + mysql_query "CREATE USER '${DB_SERVER_ZBX_USER}'@'%' IDENTIFIED BY '${DB_SERVER_ZBX_PASS}'" 1>/dev/null + else + mysql_query "SET PASSWORD FOR '${DB_SERVER_ZBX_USER}'@'%' = PASSWORD('${DB_SERVER_ZBX_PASS}');" 1>/dev/null + fi + + mysql_query "GRANT ALL PRIVILEGES ON $DB_SERVER_DBNAME. * TO '${DB_SERVER_ZBX_USER}'@'%'" 1>/dev/null +} + +create_db_user_postgresql() { + [ "${CREATE_ZBX_DB_USER}" == "true" ] || return + + echo "** Creating '${DB_SERVER_ZBX_USER}' user in PostgreSQL database" + + USER_EXISTS=$(psql_query "SELECT 1 FROM pg_roles WHERE rolname='${DB_SERVER_ZBX_USER}'") + + if [ -z "$USER_EXISTS" ]; then + psql_query "CREATE USER ${DB_SERVER_ZBX_USER} WITH PASSWORD '${DB_SERVER_ZBX_PASS}'" 1>/dev/null + else + psql_query "ALTER USER ${DB_SERVER_ZBX_USER} WITH ENCRYPTED PASSWORD '${DB_SERVER_ZBX_PASS}'" 1>/dev/null + fi +} + +create_db_database_mysql() { + DB_EXISTS=$(mysql_query "SELECT SCHEMA_NAME FROM information_schema.SCHEMATA WHERE SCHEMA_NAME='${DB_SERVER_DBNAME}'") + + if [ -z ${DB_EXISTS} ]; then + echo "** Database '${DB_SERVER_DBNAME}' does not exist. Creating..." + mysql_query "CREATE DATABASE ${DB_SERVER_DBNAME} CHARACTER SET utf8 COLLATE utf8_bin" 1>/dev/null + # better solution? + mysql_query "GRANT ALL PRIVILEGES ON $DB_SERVER_DBNAME. * TO '${DB_SERVER_ZBX_USER}'@'%'" 1>/dev/null + else + echo "** Database '${DB_SERVER_DBNAME}' already exists. Please be careful with database COLLATE!" + fi +} + +create_db_database_postgresql() { + DB_EXISTS=$(psql_query "SELECT 1 AS result FROM pg_database WHERE datname='${DB_SERVER_DBNAME}'") + + if [ -z ${DB_EXISTS} ]; then + echo "** Database '${DB_SERVER_DBNAME}' does not exist. Creating..." + psql_query "CREATE DATABASE ${DB_SERVER_DBNAME} WITH OWNER ${DB_SERVER_ZBX_USER} ENCODING='UTF8' LC_CTYPE='en_US.utf8' LC_COLLATE='en_US.utf8'" 1>/dev/null + else + echo "** Database '${DB_SERVER_DBNAME}' already exists. Please be careful with database owner!" + fi +} + +create_db_schema_mysql() { + local type=$1 + + DBVERSION_TABLE_EXISTS=$(mysql_query "SELECT 1 FROM information_schema.tables WHERE table_schema='${DB_SERVER_DBNAME}' and table_name = 'dbversion'") + + if [ -n "${DBVERSION_TABLE_EXISTS}" ]; then + echo "** Table '${DB_SERVER_DBNAME}.dbversion' already exists." + ZBX_DB_VERSION=$(mysql_query "SELECT mandatory FROM ${DB_SERVER_DBNAME}.dbversion") + fi + + if [ -z "${ZBX_DB_VERSION}" ]; then + echo "** Creating '${DB_SERVER_DBNAME}' schema in MySQL" + + zcat /usr/share/doc/zabbix-$type-mysql/create.sql.gz | mysql --silent --skip-column-names \ + -h ${DB_SERVER_HOST} -P ${DB_SERVER_PORT} \ + -u ${DB_SERVER_ROOT_USER} --password="${DB_SERVER_ROOT_PASS}" \ + ${DB_SERVER_DBNAME} 1>/dev/null + fi +} + +create_db_schema_postgresql() { + local type=$1 + + DBVERSION_TABLE_EXISTS=$(psql_query "SELECT 1 FROM pg_catalog.pg_class c JOIN pg_catalog.pg_namespace n ON n.oid = + c.relnamespace WHERE n.nspname = 'public' AND c.relname = 'dbversion'" "${DB_SERVER_DBNAME}") + + if [ -n "${DBVERSION_TABLE_EXISTS}" ]; then + echo "** Table '${DB_SERVER_DBNAME}.dbversion' already exists." + ZBX_DB_VERSION=$(psql_query "SELECT mandatory FROM public.dbversion" "${DB_SERVER_DBNAME}") + fi + + if [ -z "${ZBX_DB_VERSION}" ]; then + echo "** Creating '${DB_SERVER_DBNAME}' schema in PostgreSQL" + + if [ -n "${DB_SERVER_ZBX_PASS}" ]; then + export PGPASSWORD="${DB_SERVER_ZBX_PASS}" + fi + + zcat /usr/share/doc/zabbix-$type-postgresql/create.sql.gz | psql -q \ + -h ${DB_SERVER_HOST} -p ${DB_SERVER_PORT} \ + -U ${DB_SERVER_ZBX_USER} ${DB_SERVER_DBNAME} 1>/dev/null + + unset PGPASSWORD + fi +} + +prepare_web_server_apache() { + if [ -d "/etc/apache2/sites-available" ]; then + APACHE_SITES_DIR=/etc/apache2/sites-available + elif [ -d "/etc/apache2/conf.d" ]; then + APACHE_SITES_DIR=/etc/apache2/conf.d + elif [ -d "/etc/httpd/conf.d" ]; then + APACHE_SITES_DIR=/etc/httpd/conf.d + else + echo "**** Apache is not available" + exit 1 + fi + + if [ -f "/usr/sbin/a2dissite" ]; then + echo "** Disable default site" + /usr/sbin/a2dissite 000-default 1>/dev/null + rm -rf "$APACHE_SITES_DIR/*" + elif [ -f "/etc/apache2/conf.d/default.conf" ]; then + echo "** Disable default site" + rm -f "/etc/apache2/conf.d/default.conf" + rm -f "/etc/httpd/conf.d/welcome.conf" + fi + + echo "** Adding Zabbix virtual host (HTTP)" + if [ -f "$ZABBIX_ETC_DIR/apache.conf" ]; then + ln -s "$ZABBIX_ETC_DIR/apache.conf" "$APACHE_SITES_DIR/zabbix.conf" + if [ -f "/usr/sbin/a2dissite" ]; then + /usr/sbin/a2ensite zabbix.conf 1>/dev/null + fi + else + echo "**** Impossible to enable HTTP virtual host" + fi + + if [ -f "/etc/apache2/conf.d/ssl.conf" ]; then + rm -f "/etc/apache2/conf.d/ssl.conf" + fi + + if [ -f "/etc/ssl/apache2/ssl.crt" ] && [ -f "/etc/ssl/apache2/ssl.key" ]; then + echo "** Enable SSL support for Apache2" + if [ -f "/usr/sbin/a2enmod" ]; then + /usr/sbin/a2enmod ssl 1>/dev/null + fi + + echo "** Adding Zabbix virtual host (HTTPS)" + if [ -f "$ZABBIX_ETC_DIR/apache_ssl.conf" ]; then + ln -s "$ZABBIX_ETC_DIR/apache_ssl.conf" "$APACHE_SITES_DIR/zabbix_ssl.conf" + if [ -f "/usr/sbin/a2dissite" ]; then + /usr/sbin/a2ensite zabbix_ssl.conf 1>/dev/null + fi + else + echo "**** Impossible to enable HTTPS virtual host" + fi + else + echo "**** Impossible to enable SSL support for Apache2. Certificates are missed." + fi + + # Change Apache2 logging to stdout and stderr + if [ -f "/etc/apache2/apache2.conf" ]; then + sed -ri \ + -e 's!^(\s*CustomLog)\s+\S+!\1 /proc/self/fd/1!g' \ + -e 's!^(\s*ErrorLog)\s+\S+!\1 /proc/self/fd/2!g' \ + "/etc/apache2/apache2.conf" + fi + + if [ -f "/etc/httpd/conf/httpd.conf" ]; then + sed -ri \ + -e 's!^(\s*CustomLog)\s+\S+!\1 /proc/self/fd/1!g' \ + -e 's!^(\s*ErrorLog)\s+\S+!\1 /proc/self/fd/2!g' \ + "/etc/httpd/conf/httpd.conf" + fi + + if [ -f "/etc/apache2/httpd.conf" ]; then + sed -ri \ + -e 's!^(\s*CustomLog)\s+\S+!\1 /proc/self/fd/1!g' \ + -e 's!^(\s*ErrorLog)\s+\S+!\1 /proc/self/fd/2!g' \ + "/etc/apache2/httpd.conf" + fi + + if [ -f "/etc/apache2/conf-available/other-vhosts-access-log.conf" ]; then + sed -ri \ + -e 's!^(\s*CustomLog)\s+\S+!\1 /proc/self/fd/1!g' \ + -e 's!^(\s*ErrorLog)\s+\S+!\1 /proc/self/fd/2!g' \ + "/etc/apache2/conf-available/other-vhosts-access-log.conf" + fi + + if [ -f "/etc/apache2/conf.d/mpm.conf" ]; then + sed -ri \ + -e 's!^(\s*PidFile)\s+\S+!\1 "/var/run/httpd.pid"!g' \ + "/etc/apache2/conf.d/mpm.conf" + fi + + if [ -f "/var/run/apache2/apache2.pid" ]; then + rm -f "/var/run/apache2/apache2.pid" + fi + + if [ -f "/var/run/httpd/httpd.pid" ]; then + rm -f "/var/run/httpd/httpd.pid" + fi +} + +prepare_web_server_nginx() { + NGINX_CONFD_DIR="/etc/nginx/conf.d" + NGINX_SSL_CONFIG="/etc/ssl/nginx" + PHP_SESSIONS_DIR="/var/lib/php5" + + echo "** Disable default vhosts" + rm -f $NGINX_CONFD_DIR/*.conf + + echo "** Adding Zabbix virtual host (HTTP)" + if [ -f "$ZABBIX_ETC_DIR/nginx.conf" ]; then + ln -s "$ZABBIX_ETC_DIR/nginx.conf" "$NGINX_CONFD_DIR" + else + echo "**** Impossible to enable HTTP virtual host" + fi + + if [ -f "$NGINX_SSL_CONFIG/ssl.crt" ] && [ -f "$NGINX_SSL_CONFIG/ssl.key" ] && [ -f "$NGINX_SSL_CONFIG/dhparam.pem" ]; then + echo "** Enable SSL support for Nginx" + if [ -f "$ZABBIX_ETC_DIR/nginx_ssl.conf" ]; then + ln -s "$ZABBIX_ETC_DIR/nginx_ssl.conf" "$NGINX_CONFD_DIR" + else + echo "**** Impossible to enable HTTPS virtual host" + fi + else + echo "**** Impossible to enable SSL support for Nginx. Certificates are missed." + fi + + if [ -d "/var/log/nginx/" ]; then + ln -sf /dev/fd/2 /var/log/nginx/error.log + fi + + ln -sf /dev/fd/2 /var/log/php5-fpm.log +} + +clear_deploy() { + local type=$1 + echo "** Cleaning the system" + + [ "$type" != "dev" ] && return +} + +update_zbx_config() { + local type=$1 + local db_type=$2 + + echo "** Preparing Zabbix $type configuration file" + + ZBX_CONFIG=$ZABBIX_ETC_DIR/zabbix_$type.conf + + if [ "$type" == "proxy" ]; then + update_config_var $ZBX_CONFIG "ProxyMode" "${ZBX_PROXYMODE}" + update_config_var $ZBX_CONFIG "Server" "${ZBX_SERVER_HOST}" + update_config_var $ZBX_CONFIG "ServerPort" "${ZBX_SERVER_PORT}" + update_config_var $ZBX_CONFIG "Hostname" "${ZBX_HOSTNAME:-"zabbix-proxy-"$db_type}" + update_config_var $ZBX_CONFIG "HostnameItem" "${ZBX_HOSTNAMEITEM}" + fi + + if [ $type == "proxy" ] && [ "${ZBX_ADD_SERVER}" = "true" ]; then + update_config_var $ZBX_CONFIG "ListenPort" "10061" + else + update_config_var $ZBX_CONFIG "ListenPort" + fi + update_config_var $ZBX_CONFIG "SourceIP" "${ZBX_SOURCEIP}" + update_config_var $ZBX_CONFIG "LogType" "console" + update_config_var $ZBX_CONFIG "LogFile" + update_config_var $ZBX_CONFIG "LogFileSize" + update_config_var $ZBX_CONFIG "PidFile" + + update_config_var $ZBX_CONFIG "DebugLevel" "${ZBX_DEBUGLEVEL}" + + if [ "$db_type" == "sqlite3" ]; then + update_config_var $ZBX_CONFIG "DBHost" + update_config_var $ZBX_CONFIG "DBName" "/var/lib/zabbix/zabbix_proxy_db" + update_config_var $ZBX_CONFIG "DBUser" + update_config_var $ZBX_CONFIG "DBPort" + update_config_var $ZBX_CONFIG "DBPassword" + else + update_config_var $ZBX_CONFIG "DBHost" "${DB_SERVER_HOST}" + update_config_var $ZBX_CONFIG "DBName" "${DB_SERVER_DBNAME}" + update_config_var $ZBX_CONFIG "DBUser" "${DB_SERVER_ZBX_USER}" + update_config_var $ZBX_CONFIG "DBPort" "${DB_SERVER_PORT}" + update_config_var $ZBX_CONFIG "DBPassword" "${DB_SERVER_ZBX_PASS}" + fi + + if [ "$type" == "proxy" ]; then + update_config_var $ZBX_CONFIG "ProxyLocalBuffer" "${ZBX_PROXYLOCALBUFFER}" + update_config_var $ZBX_CONFIG "ProxyOfflineBuffer" "${ZBX_PROXYOFFLINEBUFFER}" + update_config_var $ZBX_CONFIG "HeartbeatFrequency" "${ZBX_PROXYHEARTBEATFREQUENCY}" + update_config_var $ZBX_CONFIG "ConfigFrequency" "${ZBX_CONFIGFREQUENCY}" + update_config_var $ZBX_CONFIG "DataSenderFrequency" "${ZBX_DATASENDERFREQUENCY}" + fi + + update_config_var $ZBX_CONFIG "StartPollers" "${ZBX_STARTPOLLERS}" + update_config_var $ZBX_CONFIG "StartIPMIPollers" "${ZBX_IPMIPOLLERS}" + update_config_var $ZBX_CONFIG "StartPollersUnreachable" "${ZBX_STARTPOLLERSUNREACHABLE}" + update_config_var $ZBX_CONFIG "StartTrappers" "${ZBX_STARTTRAPPERS}" + update_config_var $ZBX_CONFIG "StartPingers" "${ZBX_STARTPINGERS}" + update_config_var $ZBX_CONFIG "StartDiscoverers" "${ZBX_STARTDISCOVERERS}" + update_config_var $ZBX_CONFIG "StartHTTPPollers" "${ZBX_STARTHTTPPOLLERS}" + + if [ "$type" == "server" ]; then + update_config_var $ZBX_CONFIG "StartTimers" "${ZBX_STARTTIMERS}" + update_config_var $ZBX_CONFIG "StartEscalators" "${ZBX_STARTESCALATORS}" + fi + + ZBX_JAVAGATEWAY_ENABLE=${ZBX_JAVAGATEWAY_ENABLE:-"false"} + if [ "${ZBX_JAVAGATEWAY_ENABLE}" == "true" ]; then + update_config_var $ZBX_CONFIG "JavaGateway" "${ZBX_JAVAGATEWAY:-"zabbix-java-gateway"}" + update_config_var $ZBX_CONFIG "JavaGatewayPort" "${ZBX_JAVAGATEWAYPORT}" + update_config_var $ZBX_CONFIG "StartJavaPollers" "${ZBX_STARTJAVAPOLLERS:-"5"}" + else + update_config_var $ZBX_CONFIG "JavaGateway" + update_config_var $ZBX_CONFIG "JavaGatewayPort" + update_config_var $ZBX_CONFIG "StartJavaPollers" + fi + + update_config_var $ZBX_CONFIG "StartVMwareCollectors" "${ZBX_STARTVMWARECOLLECTORS}" + update_config_var $ZBX_CONFIG "VMwareFrequency" "${ZBX_VMWAREFREQUENCY}" + update_config_var $ZBX_CONFIG "VMwarePerfFrequency" "${ZBX_VMWAREPERFFREQUENCY}" + update_config_var $ZBX_CONFIG "VMwareCacheSize" "${ZBX_VMWARECACHESIZE}" + update_config_var $ZBX_CONFIG "VMwareTimeout" "${ZBX_VMWARETIMEOUT}" + + ZBX_ENABLE_SNMP_TRAPS=${ZBX_ENABLE_SNMP_TRAPS:-"false"} + if [ "${ZBX_ENABLE_SNMP_TRAPS}" == "true" ]; then + update_config_var $ZBX_CONFIG "SNMPTrapperFile" "${ZABBIX_USER_HOME_DIR}/snmptraps/snmptraps.log" + update_config_var $ZBX_CONFIG "StartSNMPTrapper" "1" + else + update_config_var $ZBX_CONFIG "SNMPTrapperFile" + update_config_var $ZBX_CONFIG "StartSNMPTrapper" + fi + + update_config_var $ZBX_CONFIG "HousekeepingFrequency" "${ZBX_HOUSEKEEPINGFREQUENCY}" + if [ "$type" == "server" ]; then + update_config_var $ZBX_CONFIG "MaxHousekeeperDelete" "${ZBX_MAXHOUSEKEEPERDELETE}" + update_config_var $ZBX_CONFIG "SenderFrequency" "${ZBX_SENDERFREQUENCY}" + fi + + update_config_var $ZBX_CONFIG "CacheSize" "${ZBX_CACHESIZE}" + + if [ "$type" == "server" ]; then + update_config_var $ZBX_CONFIG "CacheUpdateFrequency" "${ZBX_CACHEUPDATEFREQUENCY}" + fi + + update_config_var $ZBX_CONFIG "StartDBSyncers" "${ZBX_STARTDBSYNCERS}" + update_config_var $ZBX_CONFIG "HistoryCacheSize" "${ZBX_HISTORYCACHESIZE}" + update_config_var $ZBX_CONFIG "HistoryIndexCacheSize" "${ZBX_HISTORYINDEXCACHESIZE}" + + if [ "$type" == "server" ]; then + update_config_var $ZBX_CONFIG "TrendCacheSize" "${ZBX_TRENDCACHESIZE}" + update_config_var $ZBX_CONFIG "ValueCacheSize" "${ZBX_VALUECACHESIZE}" + fi + + update_config_var $ZBX_CONFIG "Timeout" "${ZBX_TIMEOUT}" + update_config_var $ZBX_CONFIG "TrapperTimeout" "${ZBX_TRAPPERIMEOUT}" + update_config_var $ZBX_CONFIG "UnreachablePeriod" "${ZBX_UNREACHABLEPERIOD}" + update_config_var $ZBX_CONFIG "UnavailableDelay" "${ZBX_UNAVAILABLEDELAY}" + update_config_var $ZBX_CONFIG "UnreachableDelay" "${ZBX_UNREACHABLEDELAY}" + + update_config_var $ZBX_CONFIG "AlertScriptsPath" "/usr/lib/zabbix/alertscripts" + update_config_var $ZBX_CONFIG "ExternalScripts" "/usr/lib/zabbix/externalscripts" + + # Possible few fping locations + if [ -f "/usr/bin/fping" ]; then + update_config_var $ZBX_CONFIG "FpingLocation" "/usr/bin/fping" + else + update_config_var $ZBX_CONFIG "FpingLocation" "/usr/sbin/fping" + fi + if [ -f "/usr/bin/fping6" ]; then + update_config_var $ZBX_CONFIG "Fping6Location" "/usr/bin/fping6" + else + update_config_var $ZBX_CONFIG "Fping6Location" "/usr/sbin/fping6" + fi + + update_config_var $ZBX_CONFIG "SSHKeyLocation" "$ZABBIX_USER_HOME_DIR/ssh_keys" + update_config_var $ZBX_CONFIG "LogSlowQueries" "${ZBX_LOGSLOWQUERIES}" + + if [ "$type" == "server" ]; then + update_config_var $ZBX_CONFIG "StartProxyPollers" "${ZBX_STARTPROXYPOLLERS}" + update_config_var $ZBX_CONFIG "ProxyConfigFrequency" "${ZBX_PROXYCONFIGFREQUENCY}" + update_config_var $ZBX_CONFIG "ProxyDataFrequency" "${ZBX_PROXYDATAFREQUENCY}" + fi + + update_config_var $ZBX_CONFIG "SSLCertLocation" "$ZABBIX_USER_HOME_DIR/ssl/certs/" + update_config_var $ZBX_CONFIG "SSLKeyLocation" "$ZABBIX_USER_HOME_DIR/ssl/keys/" + update_config_var $ZBX_CONFIG "SSLCALocation" "$ZABBIX_USER_HOME_DIR/ssl/ssl_ca/" + update_config_var $ZBX_CONFIG "LoadModulePath" "$ZABBIX_USER_HOME_DIR/modules/" + update_config_multiple_var $ZBX_CONFIG "LoadModule" "${ZBX_LOADMODULE}" + + if [ "$type" == "proxy" ]; then + update_config_var $ZBX_CONFIG "TLSConnect" "${ZBX_TLSCONNECT}" + update_config_var $ZBX_CONFIG "TLSAccept" "${ZBX_TLSACCEPT}" + fi + update_config_var $ZBX_CONFIG "TLSCAFile" "${ZBX_TLSCAFILE}" + update_config_var $ZBX_CONFIG "TLSCRLFile" "${ZBX_TLSCRLFILE}" + + if [ "$type" == "proxy" ]; then + update_config_var $ZBX_CONFIG "TLSServerCertIssuer" "${ZBX_TLSSERVERCERTISSUER}" + update_config_var $ZBX_CONFIG "TLSServerCertSubject" "${ZBX_TLSSERVERCERTSUBJECT}" + fi + + update_config_var $ZBX_CONFIG "TLSCertFile" "${ZBX_TLSCERTFILE}" + update_config_var $ZBX_CONFIG "TLSKeyFile" "${ZBX_TLSKEYFILE}" + + if [ "$type" == "proxy" ]; then + update_config_var $ZBX_CONFIG "TLSPSKIdentity" "${ZBX_TLSPSKIDENTITY}" + update_config_var $ZBX_CONFIG "TLSPSKFile" "${ZBX_TLSPSKFILE}" + fi +} + + +prepare_zbx_web_config() { + local db_type=$1 + local server_name="" + + echo "** Preparing Zabbix frontend configuration file" + + ZBX_WEB_CONFIG="$ZABBIX_ETC_DIR/web/zabbix.conf.php" + + if [ -f "/usr/share/zabbix/conf/zabbix.conf.php" ]; then + rm -f "/usr/share/zabbix/conf/zabbix.conf.php" + fi + + ln -s "$ZBX_WEB_CONFIG" "/usr/share/zabbix/conf/zabbix.conf.php" + + # Different places of PHP configuration file + if [ -f "/etc/php5/conf.d/99-zabbix.ini" ]; then + PHP_CONFIG_FILE="/etc/php5/conf.d/99-zabbix.ini" + elif [ -f "/etc/php5/fpm/conf.d/99-zabbix.ini" ]; then + PHP_CONFIG_FILE="/etc/php5/fpm/conf.d/99-zabbix.ini" + elif [ -f "/etc/php5/apache2/conf.d/99-zabbix.ini" ]; then + PHP_CONFIG_FILE="/etc/php5/apache2/conf.d/99-zabbix.ini" + elif [ -f "/etc/php/7.0/apache2/conf.d/99-zabbix.ini" ]; then + PHP_CONFIG_FILE="/etc/php/7.0/apache2/conf.d/99-zabbix.ini" + elif [ -f "/etc/php/7.0/fpm/conf.d/99-zabbix.ini" ]; then + PHP_CONFIG_FILE="/etc/php/7.0/fpm/conf.d/99-zabbix.ini" + elif [ -f "/etc/php.d/99-zabbix.ini" ]; then + PHP_CONFIG_FILE="/etc/php.d/99-zabbix.ini" + fi + + if [ -n "$PHP_CONFIG_FILE" ]; then + update_config_var "$PHP_CONFIG_FILE" "max_execution_time" "${ZBX_MAXEXECUTIONTIME:-"600"}" + update_config_var "$PHP_CONFIG_FILE" "memory_limit" "${ZBX_MEMORYLIMIT:-"128M"}" + update_config_var "$PHP_CONFIG_FILE" "post_max_size" "${ZBX_POSTMAXSIZE:-"16M"}" + update_config_var "$PHP_CONFIG_FILE" "upload_max_filesize" "${ZBX_UPLOADMAXFILESIZE:-"2M"}" + update_config_var "$PHP_CONFIG_FILE" "max_input_time" "${ZBX_MAXINPUTTIME:-"300"}" + update_config_var "$PHP_CONFIG_FILE" "date.timezone" "${PHP_TZ}" + else + echo "**** Zabbix related PHP configuration file not found" + fi + + # Escaping "/" character in parameter value + server_name=${ZBX_SERVER_NAME//\//\\/} + + sed -i \ + -e "s/{DB_SERVER_HOST}/${DB_SERVER_HOST}/g" \ + -e "s/{DB_SERVER_PORT}/${DB_SERVER_PORT}/g" \ + -e "s/{DB_SERVER_DBNAME}/${DB_SERVER_DBNAME}/g" \ + -e "s/{DB_SERVER_USER}/${DB_SERVER_ZBX_USER}/g" \ + -e "s/{DB_SERVER_PASS}/${DB_SERVER_ZBX_PASS}/g" \ + -e "s/{ZBX_SERVER_HOST}/${ZBX_SERVER_HOST}/g" \ + -e "s/{ZBX_SERVER_PORT}/${ZBX_SERVER_PORT}/g" \ + -e "s/{ZBX_SERVER_NAME}/$server_name/g" \ + "$ZBX_WEB_CONFIG" + + [ "$db_type" = "postgresql" ] && sed -i "s/MYSQL/POSTGRESQL/g" "$ZBX_WEB_CONFIG" +} + +prepare_zbx_agent_config() { + echo "** Preparing Zabbix agent configuration file" + + ZBX_AGENT_CONFIG=$ZABBIX_ETC_DIR/zabbix_agentd.conf + + ZBX_PASSIVESERVERS=${ZBX_PASSIVESERVERS:-""} + ZBX_ACTIVESERVERS=${ZBX_ACTIVESERVERS:-""} + + [ -n "$ZBX_PASSIVESERVERS" ] && ZBX_PASSIVESERVERS=","$ZBX_PASSIVESERVERS + + ZBX_PASSIVESERVERS=$ZBX_SERVER_HOST$ZBX_PASSIVESERVERS + + [ -n "$ZBX_ACTIVESERVERS" ] && ZBX_ACTIVESERVERS=","$ZBX_ACTIVESERVERS + + ZBX_ACTIVESERVERS=$ZBX_SERVER_HOST":"$ZBX_SERVER_PORT$ZBX_ACTIVESERVERS + + update_config_var $ZBX_AGENT_CONFIG "PidFile" + update_config_var $ZBX_AGENT_CONFIG "LogType" "console" + update_config_var $ZBX_AGENT_CONFIG "LogFile" + update_config_var $ZBX_AGENT_CONFIG "LogFileSize" + update_config_var $ZBX_AGENT_CONFIG "DebugLevel" "${ZBX_DEBUGLEVEL}" + update_config_var $ZBX_AGENT_CONFIG "SourceIP" + update_config_var $ZBX_AGENT_CONFIG "EnableRemoteCommands" "${ZBX_ENABLEREMOTECOMMANDS}" + update_config_var $ZBX_AGENT_CONFIG "LogRemoteCommands" "${ZBX_LOGREMOTECOMMANDS}" + + ZBX_PASSIVE_ALLOW=${ZBX_PASSIVE_ALLOW:-"true"} + if [ "$ZBX_PASSIVE_ALLOW" == "true" ]; then + echo "** Using '$ZBX_PASSIVESERVERS' servers for passive checks" + update_config_var $ZBX_AGENT_CONFIG "Server" "${ZBX_PASSIVESERVERS}" + else + update_config_var $ZBX_AGENT_CONFIG "Server" + fi + + update_config_var $ZBX_AGENT_CONFIG "ListenPort" + update_config_var $ZBX_AGENT_CONFIG "ListenIP" "${ZBX_LISTENIP}" + update_config_var $ZBX_AGENT_CONFIG "StartAgents" "${ZBX_STARTAGENTS}" + + ZBX_ACTIVE_ALLOW=${ZBX_ACTIVE_ALLOW:-"true"} + if [ "$ZBX_ACTIVE_ALLOW" == "true" ]; then + echo "** Using '$ZBX_ACTIVESERVERS' servers for active checks" + update_config_var $ZBX_AGENT_CONFIG "ServerActive" "${ZBX_ACTIVESERVERS}" + else + update_config_var $ZBX_AGENT_CONFIG "ServerActive" + fi + + update_config_var $ZBX_AGENT_CONFIG "Hostname" "${ZBX_HOSTNAME}" + update_config_var $ZBX_AGENT_CONFIG "HostnameItem" "${ZBX_HOSTNAMEITEM}" + update_config_var $ZBX_AGENT_CONFIG "HostMetadata" "${ZBX_METADATA}" + update_config_var $ZBX_AGENT_CONFIG "HostMetadataItem" "${ZBX_METADATAITEM}" + update_config_var $ZBX_AGENT_CONFIG "RefreshActiveChecks" "${ZBX_REFRESHACTIVECHECKS}" + update_config_var $ZBX_AGENT_CONFIG "BufferSend" "${ZBX_BUFFERSEND}" + update_config_var $ZBX_AGENT_CONFIG "BufferSize" "${ZBX_BUFFERSIZE}" + update_config_var $ZBX_AGENT_CONFIG "MaxLinesPerSecond" "${ZBX_MAXLINESPERSECOND}" +# update_config_multiple_var $ZBX_AGENT_CONFIG "Alias" ${ZBX_ALIAS} + update_config_var $ZBX_AGENT_CONFIG "Timeout" "${ZBX_TIMEOUT}" + update_config_var $ZBX_AGENT_CONFIG "Include" "/etc/zabbix/zabbix_agentd.d/" + update_config_var $ZBX_AGENT_CONFIG "UnsafeUserParameters" "${ZBX_UNSAFEUSERPARAMETERS}" + update_config_var $ZBX_AGENT_CONFIG "LoadModulePath" "$ZABBIX_USER_HOME_DIR/modules/" + update_config_multiple_var $ZBX_AGENT_CONFIG "LoadModule" "${ZBX_LOADMODULE}" + update_config_var $ZBX_AGENT_CONFIG "TLSConnect" "${ZBX_TLSCONNECT}" + update_config_var $ZBX_AGENT_CONFIG "TLSAccept" "${ZBX_TLSACCEPT}" + update_config_var $ZBX_AGENT_CONFIG "TLSCAFile" "${ZBX_TLSCAFILE}" + update_config_var $ZBX_AGENT_CONFIG "TLSCRLFile" "${ZBX_TLSCRLFILE}" + update_config_var $ZBX_AGENT_CONFIG "TLSServerCertIssuer" "${ZBX_TLSSERVERCERTISSUER}" + update_config_var $ZBX_AGENT_CONFIG "TLSServerCertSubject" "${ZBX_TLSSERVERCERTSUBJECT}" + update_config_var $ZBX_AGENT_CONFIG "TLSCertFile" "${ZBX_TLSCERTFILE}" + update_config_var $ZBX_AGENT_CONFIG "TLSKeyFile" "${ZBX_TLSKEYFILE}" + update_config_var $ZBX_AGENT_CONFIG "TLSPSKIdentity" "${ZBX_TLSPSKIDENTITY}" + update_config_var $ZBX_AGENT_CONFIG "TLSPSKFile" "${ZBX_TLSPSKFILE}" +} + +prepare_java_gateway_config() { + echo "** Preparing Zabbix Java Gateway log configuration file" + + ZBX_GATEWAY_CONFIG=$ZABBIX_ETC_DIR/zabbix_java_gateway_logback.xml + + if [ -n "${ZBX_DEBUGLEVEL}" ]; then + echo "Updating $ZBX_GATEWAY_CONFIG 'DebugLevel' parameter: '${ZBX_DEBUGLEVEL}'... updated" + if [ -f "$ZBX_GATEWAY_CONFIG" ]; then + sed -i -e "/^.*/" "$ZBX_GATEWAY_CONFIG" + else + echo "**** Zabbix Java Gateway log configuration file '$ZBX_GATEWAY_CONFIG' not found" + fi + fi +} + +prepare_agent() { + echo "** Preparing Zabbix agent" + prepare_zbx_agent_config +} + +prepare_server() { + local db_type=$1 + + echo "** Preparing Zabbix server" + + check_variables_$db_type "server" + check_db_connect_$db_type + create_db_user_$db_type + create_db_database_$db_type + create_db_schema_$db_type "server" + + update_zbx_config "server" "$db_type" +} + +prepare_proxy() { + local db_type=$1 + + echo "Preparing Zabbix proxy" + + if [ "$db_type" != "sqlite3" ]; then + check_variables_$db_type "proxy" + check_db_connect_$db_type + create_db_user_$db_type + create_db_database_$db_type + create_db_schema_$db_type "proxy" + fi + + update_zbx_config "proxy" $db_type +} + +prepare_web() { + local web_server=$1 + local db_type=$2 + + echo "** Preparing Zabbix web-interface" + + check_variables_$db_type + check_db_connect_$db_type + prepare_web_server_$web_server + prepare_zbx_web_config $db_type +} + +prepare_java_gateway() { + echo "** Preparing Zabbix Java Gateway" + + prepare_java_gateway_config +} + +################################################# + +if [ ! -n "$zbx_type" ]; then + echo "**** Type of Zabbix component is not specified" + exit 1 +elif [ "$zbx_type" == "dev" ]; then + echo "** Deploying Zabbix installation from SVN" +else + if [ ! -n "$zbx_db_type" ]; then + echo "**** Database type of Zabbix $zbx_type is not specified" + exit 1 + fi + + if [ -n "$zbx_db_type" ]; then + if [ -n "$zbx_opt_type" ]; then + echo "** Deploying Zabbix $zbx_type ($zbx_opt_type) with $zbx_db_type database" + else + echo "** Deploying Zabbix $zbx_type with $zbx_db_type database" + fi + else + echo "** Deploying Zabbix $zbx_type" + fi +fi + +prepare_system "$zbx_type" "$zbx_opt_type" + +[ "$zbx_type" == "server" ] && prepare_server $zbx_db_type +[ "${ZBX_ADD_SERVER}" == "true" ] && prepare_server ${ZBX_MAIN_DB} + +[ "$zbx_type" == "proxy" ] && prepare_proxy $zbx_db_type +[ "${ZBX_ADD_PROXY}" == "true" ] && prepare_proxy ${ZBX_PROXY_DB} + +[ "$zbx_type" == "frontend" ] && prepare_web $zbx_opt_type $zbx_db_type +[ "${ZBX_ADD_WEB}" == "true" ] && prepare_web ${ZBX_WEB_SERVER} ${ZBX_MAIN_DB} + +[ "$zbx_type" == "agentd" ] && prepare_agent +[ "${ZBX_ADD_AGENT}" == "true" ] && prepare_agent + +[ "$zbx_type" == "java-gateway" ] && prepare_java_gateway +[ "${ZBX_ADD_JAVA_GATEWAY}" == "true" ] && prepare_java_gateway + +clear_deploy "$zbx_type" + +echo "########################################################" + +echo "** Executing supervisord" +exec /usr/bin/supervisord -c /etc/supervisor/supervisord.conf + +################################################# diff --git a/web-apache-mysql/ubuntu/run_zabbix_component.sh b/web-apache-mysql/ubuntu/run_zabbix_component.sh deleted file mode 100755 index 73c4a03fb..000000000 --- a/web-apache-mysql/ubuntu/run_zabbix_component.sh +++ /dev/null @@ -1,912 +0,0 @@ -#!/bin/bash - -set +e - -# Script trace mode -if [ "${DEBUG_MODE}" == "true" ]; then - set -o xtrace -fi - -# Type of Zabbix component -# Possible values: [server, proxy, agent, web, dev] -zbx_type="$1" -# Type of Zabbix database -# Possible values: [mysql, postgresql] -zbx_db_type="$2" -# Type of web-server. Valid only with zbx_type = web -# Possible values: [apache, nginx] -zbx_opt_type="$3" - -# Default Zabbix installation name -# Used only by Zabbix web-interface -ZBX_SERVER_NAME=${ZBX_SERVER_NAME:-"Zabbix docker"} -# Default Zabbix server host -ZBX_SERVER_HOST=${ZBX_SERVER_HOST:-"zabbix-server"} -# Default Zabbix server port number -ZBX_SERVER_PORT=${ZBX_SERVER_PORT:-"10051"} - -# Default timezone for web interface -PHP_TZ=${PHP_TZ:-"Europe/Riga"} - -# Default directories -# User 'zabbix' home directory -ZABBIX_USER_HOME_DIR="/var/lib/zabbix" -# Configuration files directory -ZABBIX_ETC_DIR="/etc/zabbix" -# Web interface www-root directory -ZBX_FRONTEND_PATH="/usr/share/zabbix" - -prepare_system() { - local type=$1 - local web_server=$2 - - echo "** Preparing the system" - - if [ "$type" != "dev" ]; then - return - fi -} - -update_config_var() { - local config_path=$1 - local var_name=$2 - local var_value=$3 - local is_multiple=$4 - - if [ ! -f "$config_path" ]; then - echo "**** Configuration file '$config_path' does not exist" - return - fi - - echo -n "** Updating '$config_path' parameter \"$var_name\": '$var_value'... " - - # Remove configuration parameter definition in case of unset parameter value - if [ -z "$var_value" ]; then - sed -i -e "/$var_name=/d" "$config_path" - echo "removed" - return - fi - - # Remove value from configuration parameter in case of double quoted parameter value - if [ "$var_value" == '""' ]; then - sed -i -e "/^$var_name=/s/=.*/=/" "$config_path" - echo "undefined" - return - fi - - # Use full path to a file for TLS related configuration parameters - if [[ $var_name =~ ^TLS.*File$ ]]; then - var_value=$ZABBIX_USER_HOME_DIR/enc/$var_value - fi - - # Escaping "/" character in parameter value - var_value=${var_value//\//\\/} - - if [ "$(grep -E "^$var_name=" $config_path)" ] && [ "$is_multiple" != "true" ]; then - sed -i -e "/^$var_name=/s/=.*/=$var_value/" "$config_path" - echo "updated" - elif [ "$(grep -Ec "^# $var_name=" $config_path)" -gt 1 ]; then - sed -i -e "/^[#;] $var_name=$/i\\$var_name=$var_value" "$config_path" - echo "added first occurrence" - else - sed -i -e "/^[#;] $var_name=/s/.*/&\n$var_name=$var_value/" "$config_path" - echo "added" - fi - -} - -update_config_multiple_var() { - local config_path=$1 - local var_name=$2 - local var_value=$3 - - var_value="${var_value%\"}" - var_value="${var_value#\"}" - - local IFS=, - local OPT_LIST=($var_value) - - for value in "${OPT_LIST[@]}"; do - update_config_var $config_path $var_name $value true - done -} - -# Check prerequisites for MySQL database -check_variables_mysql() { - local type=$1 - - DB_SERVER_HOST=${DB_SERVER_HOST:-"mysql-server"} - DB_SERVER_PORT=${DB_SERVER_PORT:-"3306"} - USE_DB_ROOT_USER=false - CREATE_ZBX_DB_USER=false - - if [ ! -n "${MYSQL_USER}" ] && [ "${MYSQL_RANDOM_ROOT_PASSWORD}" == "true" ]; then - echo "**** Impossible to use MySQL server because of unknown Zabbix user and random 'root' password" - exit 1 - fi - - if [ ! -n "${MYSQL_USER}" ] && [ ! -n "${MYSQL_ROOT_PASSWORD}" ] && [ "${MYSQL_ALLOW_EMPTY_PASSWORD}" != "true" ]; then - echo "*** Impossible to use MySQL server because 'root' password is not defined and not empty" - exit 1 - fi - - if [ "${MYSQL_ALLOW_EMPTY_PASSWORD}" == "true" ] || [ -n "${MYSQL_ROOT_PASSWORD}" ]; then - USE_DB_ROOT_USER=true - DB_SERVER_ROOT_USER="root" - DB_SERVER_ROOT_PASS=${MYSQL_ROOT_PASSWORD:-""} - fi - - [ -n "${MYSQL_USER}" ] && CREATE_ZBX_DB_USER=true - - # If root password is not specified use provided credentials - DB_SERVER_ROOT_USER=${DB_SERVER_ROOT_USER:-${MYSQL_USER}} - [ "${MYSQL_ALLOW_EMPTY_PASSWORD}" == "true" ] || DB_SERVER_ROOT_PASS=${DB_SERVER_ROOT_PASS:-${MYSQL_PASSWORD}} - DB_SERVER_ZBX_USER=${MYSQL_USER:-"zabbix"} - DB_SERVER_ZBX_PASS=${MYSQL_PASSWORD:-"zabbix"} - - if [ "$type" == "proxy" ]; then - DB_SERVER_DBNAME=${MYSQL_DATABASE:-"zabbix_proxy"} - else - DB_SERVER_DBNAME=${MYSQL_DATABASE:-"zabbix"} - fi -} - -# Check prerequisites for PostgreSQL database -check_variables_postgresql() { - local type=$1 - - DB_SERVER_HOST=${DB_SERVER_HOST:-"postgres-server"} - DB_SERVER_PORT=${DB_SERVER_PORT:-"5432"} - CREATE_ZBX_DB_USER=${CREATE_ZBX_DB_USER:-"false"} - - DB_SERVER_ROOT_USER=${POSTGRES_USER:-"postgres"} - DB_SERVER_ROOT_PASS=${POSTGRES_PASSWORD:-""} - - DB_SERVER_ZBX_USER=${POSTGRES_USER:-"zabbix"} - DB_SERVER_ZBX_PASS=${POSTGRES_PASSWORD:-"zabbix"} - - if [ "$type" == "proxy" ]; then - DB_SERVER_DBNAME=${POSTGRES_DB:-"zabbix_proxy"} - else - DB_SERVER_DBNAME=${POSTGRES_DB:-"zabbix"} - fi -} - -check_db_connect_mysql() { - echo "********************" - echo "* DB_SERVER_HOST: ${DB_SERVER_HOST}" - echo "* DB_SERVER_PORT: ${DB_SERVER_PORT}" - echo "* DB_SERVER_DBNAME: ${DB_SERVER_DBNAME}" - if [ "${USE_DB_ROOT_USER}" == "true" ]; then - echo "* DB_SERVER_ROOT_USER: ${DB_SERVER_ROOT_USER}" - echo "* DB_SERVER_ROOT_PASS: ${DB_SERVER_ROOT_PASS}" - fi - echo "* DB_SERVER_ZBX_USER: ${DB_SERVER_ZBX_USER}" - echo "* DB_SERVER_ZBX_PASS: ${DB_SERVER_ZBX_PASS}" - echo "********************" - - WAIT_TIMEOUT=5 - - while [ ! "$(mysqladmin ping -h ${DB_SERVER_HOST} -P ${DB_SERVER_PORT} -u ${DB_SERVER_ROOT_USER} \ - --password="${DB_SERVER_ROOT_PASS}" --silent --connect_timeout=10)" ]; do - echo "**** MySQL server is not available. Waiting $WAIT_TIMEOUT seconds..." - sleep $WAIT_TIMEOUT - done -} - -check_db_connect_postgresql() { - echo "********************" - echo "* DB_SERVER_HOST: ${DB_SERVER_HOST}" - echo "* DB_SERVER_PORT: ${DB_SERVER_PORT}" - echo "* DB_SERVER_DBNAME: ${DB_SERVER_DBNAME}" - if [ "${USE_DB_ROOT_USER}" == "true" ]; then - echo "* DB_SERVER_ROOT_USER: ${DB_SERVER_ROOT_USER}" - echo "* DB_SERVER_ROOT_PASS: ${DB_SERVER_ROOT_PASS}" - else - DB_SERVER_ROOT_USER=${DB_SERVER_ZBX_USER} - DB_SERVER_ROOT_PASS=${DB_SERVER_ZBX_PASS} - fi - echo "* DB_SERVER_ZBX_USER: ${DB_SERVER_ZBX_USER}" - echo "* DB_SERVER_ZBX_PASS: ${DB_SERVER_ZBX_PASS}" - echo "********************" - - if [ -n "${DB_SERVER_ZBX_PASS}" ]; then - export PGPASSWORD="${DB_SERVER_ZBX_PASS}" - fi - - WAIT_TIMEOUT=5 - - while [ ! "$(psql -h ${DB_SERVER_HOST} -p ${DB_SERVER_PORT} -U ${DB_SERVER_ROOT_USER} -l -q 2>/dev/null)" ]; do - echo "**** PostgreSQL server is not available. Waiting $WAIT_TIMEOUT seconds..." - sleep $WAIT_TIMEOUT - done - - unset PGPASSWORD -} - - -mysql_query() { - query=$1 - local result="" - - result=$(mysql --silent --skip-column-names -h ${DB_SERVER_HOST} -P ${DB_SERVER_PORT} \ - -u ${DB_SERVER_ROOT_USER} --password="${DB_SERVER_ROOT_PASS}" -e "$query") - - echo $result -} - -psql_query() { - query=$1 - db=$2 - - local result="" - - if [ -n "${DB_SERVER_ZBX_PASS}" ]; then - export PGPASSWORD="${DB_SERVER_ZBX_PASS}" - fi - - result=$(psql -A -q -t -h ${DB_SERVER_HOST} -p ${DB_SERVER_PORT} \ - -U ${DB_SERVER_ROOT_USER} -c "$query" $db 2>/dev/null); - - unset PGPASSWORD - - echo $result -} - -create_db_user_mysql() { - [ "${CREATE_ZBX_DB_USER}" == "true" ] || return - - echo "** Creating '${DB_SERVER_ZBX_USER}' user in MySQL database" - - USER_EXISTS=$(mysql_query "SELECT 1 FROM mysql.user WHERE user = '${DB_SERVER_ZBX_USER}' AND host = '%'") - - if [ -z "$USER_EXISTS" ]; then - mysql_query "CREATE USER '${DB_SERVER_ZBX_USER}'@'%' IDENTIFIED BY '${DB_SERVER_ZBX_PASS}'" 1>/dev/null - else - mysql_query "SET PASSWORD FOR '${DB_SERVER_ZBX_USER}'@'%' = PASSWORD('${DB_SERVER_ZBX_PASS}');" 1>/dev/null - fi - - mysql_query "GRANT ALL PRIVILEGES ON $DB_SERVER_DBNAME. * TO '${DB_SERVER_ZBX_USER}'@'%'" 1>/dev/null -} - -create_db_user_postgresql() { - [ "${CREATE_ZBX_DB_USER}" == "true" ] || return - - echo "** Creating '${DB_SERVER_ZBX_USER}' user in PostgreSQL database" - - USER_EXISTS=$(psql_query "SELECT 1 FROM pg_roles WHERE rolname='${DB_SERVER_ZBX_USER}'") - - if [ -z "$USER_EXISTS" ]; then - psql_query "CREATE USER ${DB_SERVER_ZBX_USER} WITH PASSWORD '${DB_SERVER_ZBX_PASS}'" 1>/dev/null - else - psql_query "ALTER USER ${DB_SERVER_ZBX_USER} WITH ENCRYPTED PASSWORD '${DB_SERVER_ZBX_PASS}'" 1>/dev/null - fi -} - -create_db_database_mysql() { - DB_EXISTS=$(mysql_query "SELECT SCHEMA_NAME FROM information_schema.SCHEMATA WHERE SCHEMA_NAME='${DB_SERVER_DBNAME}'") - - if [ -z ${DB_EXISTS} ]; then - echo "** Database '${DB_SERVER_DBNAME}' does not exist. Creating..." - mysql_query "CREATE DATABASE ${DB_SERVER_DBNAME} CHARACTER SET utf8 COLLATE utf8_bin" 1>/dev/null - # better solution? - mysql_query "GRANT ALL PRIVILEGES ON $DB_SERVER_DBNAME. * TO '${DB_SERVER_ZBX_USER}'@'%'" 1>/dev/null - else - echo "** Database '${DB_SERVER_DBNAME}' already exists. Please be careful with database COLLATE!" - fi -} - -create_db_database_postgresql() { - DB_EXISTS=$(psql_query "SELECT 1 AS result FROM pg_database WHERE datname='${DB_SERVER_DBNAME}'") - - if [ -z ${DB_EXISTS} ]; then - echo "** Database '${DB_SERVER_DBNAME}' does not exist. Creating..." - psql_query "CREATE DATABASE ${DB_SERVER_DBNAME} WITH OWNER ${DB_SERVER_ZBX_USER} ENCODING='UTF8' LC_CTYPE='en_US.utf8' LC_COLLATE='en_US.utf8'" 1>/dev/null - else - echo "** Database '${DB_SERVER_DBNAME}' already exists. Please be careful with database owner!" - fi -} - -create_db_schema_mysql() { - local type=$1 - - DBVERSION_TABLE_EXISTS=$(mysql_query "SELECT 1 FROM information_schema.tables WHERE table_schema='${DB_SERVER_DBNAME}' and table_name = 'dbversion'") - - if [ -n "${DBVERSION_TABLE_EXISTS}" ]; then - echo "** Table '${DB_SERVER_DBNAME}.dbversion' already exists." - ZBX_DB_VERSION=$(mysql_query "SELECT mandatory FROM ${DB_SERVER_DBNAME}.dbversion") - fi - - if [ -z "${ZBX_DB_VERSION}" ]; then - echo "** Creating '${DB_SERVER_DBNAME}' schema in MySQL" - - cat /usr/share/doc/zabbix-$type-mysql/schema.sql | mysql --silent --skip-column-names \ - -h ${DB_SERVER_HOST} -P ${DB_SERVER_PORT} \ - -u ${DB_SERVER_ROOT_USER} --password="${DB_SERVER_ROOT_PASS}" \ - ${DB_SERVER_DBNAME} 1>/dev/null - if [ "$type" == "server" ]; then - echo "** Fill the schema with initial data" - cat /usr/share/doc/zabbix-$type-mysql/images.sql | mysql --silent --skip-column-names \ - -h ${DB_SERVER_HOST} -P ${DB_SERVER_PORT} \ - -u ${DB_SERVER_ROOT_USER} --password="${DB_SERVER_ROOT_PASS}" \ - ${DB_SERVER_DBNAME} 1>/dev/null - cat /usr/share/doc/zabbix-$type-mysql/data.sql | mysql --silent --skip-column-names \ - -h ${DB_SERVER_HOST} -P ${DB_SERVER_PORT} \ - -u ${DB_SERVER_ROOT_USER} --password="${DB_SERVER_ROOT_PASS}" \ - ${DB_SERVER_DBNAME} 1>/dev/null - fi - fi -} - -create_db_schema_postgresql() { - local type=$1 - - DBVERSION_TABLE_EXISTS=$(psql_query "SELECT 1 FROM pg_catalog.pg_class c JOIN pg_catalog.pg_namespace n ON n.oid = - c.relnamespace WHERE n.nspname = 'public' AND c.relname = 'dbversion'" "${DB_SERVER_DBNAME}") - - if [ -n "${DBVERSION_TABLE_EXISTS}" ]; then - echo "** Table '${DB_SERVER_DBNAME}.dbversion' already exists." - ZBX_DB_VERSION=$(psql_query "SELECT mandatory FROM public.dbversion" "${DB_SERVER_DBNAME}") - fi - - if [ -z "${ZBX_DB_VERSION}" ]; then - echo "** Creating '${DB_SERVER_DBNAME}' schema in PostgreSQL" - - if [ -n "${DB_SERVER_ZBX_PASS}" ]; then - export PGPASSWORD="${DB_SERVER_ZBX_PASS}" - fi - - cat /usr/share/doc/zabbix-$type-postgresql/schema.sql | psql -q \ - -h ${DB_SERVER_HOST} -p ${DB_SERVER_PORT} \ - -U ${DB_SERVER_ZBX_USER} ${DB_SERVER_DBNAME} 1>/dev/null - if [ "$type" == "server" ]; then - echo "** Fill the schema with initial data" - cat /usr/share/doc/zabbix-$type-postgresql/images.sql | psql -q \ - -h ${DB_SERVER_HOST} -p ${DB_SERVER_PORT} \ - -U ${DB_SERVER_ZBX_USER} ${DB_SERVER_DBNAME} 1>/dev/null - cat /usr/share/doc/zabbix-$type-postgresql/data.sql | psql -q \ - -h ${DB_SERVER_HOST} -p ${DB_SERVER_PORT} \ - -U ${DB_SERVER_ZBX_USER} ${DB_SERVER_DBNAME} 1>/dev/null - fi - - unset PGPASSWORD - fi -} - -prepare_web_server_apache() { - if [ -d "/etc/apache2/sites-available" ]; then - APACHE_SITES_DIR=/etc/apache2/sites-available - elif [ -d "/etc/apache2/conf.d" ]; then - APACHE_SITES_DIR=/etc/apache2/conf.d - else - echo "**** Apache is not available" - exit 1 - fi - - if [ -f "/usr/sbin/a2dissite" ]; then - echo "** Disable default site" - /usr/sbin/a2dissite 000-default 1>/dev/null - rm -rf "$APACHE_SITES_DIR/*" - elif [ -f "/etc/apache2/conf.d/default.conf" ]; then - echo "** Disable default site" - rm -f "/etc/apache2/conf.d/default.conf" - fi - - echo "** Adding Zabbix virtual host (HTTP)" - if [ -f "$ZABBIX_ETC_DIR/apache.conf" ]; then - ln -s "$ZABBIX_ETC_DIR/apache.conf" "$APACHE_SITES_DIR/zabbix.conf" - if [ -f "/usr/sbin/a2dissite" ]; then - /usr/sbin/a2ensite zabbix.conf 1>/dev/null - fi - else - echo "**** Impossible to enable HTTP virtual host" - fi - - if [ -f "/etc/apache2/conf.d/ssl.conf" ]; then - rm -f "/etc/apache2/conf.d/ssl.conf" - fi - - if [ -f "/etc/ssl/apache2/ssl.crt" ] && [ -f "/etc/ssl/apache2/ssl.key" ]; then - echo "** Enable SSL support for Apache2" - if [ -f "/usr/sbin/a2enmod" ]; then - /usr/sbin/a2enmod ssl 1>/dev/null - fi - - echo "** Adding Zabbix virtual host (HTTPS)" - if [ -f "$ZABBIX_ETC_DIR/apache_ssl.conf" ]; then - ln -s "$ZABBIX_ETC_DIR/apache_ssl.conf" "$APACHE_SITES_DIR/zabbix_ssl.conf" - if [ -f "/usr/sbin/a2dissite" ]; then - /usr/sbin/a2ensite zabbix_ssl.conf 1>/dev/null - fi - else - echo "**** Impossible to enable HTTPS virtual host" - fi - else - echo "**** Impossible to enable SSL support for Apache2. Certificates are missed." - fi - - # Change Apache2 logging to stdout and stderr - if [ -f "/etc/apache2/apache2.conf" ]; then - sed -ri \ - -e 's!^(\s*CustomLog)\s+\S+!\1 /proc/self/fd/1!g' \ - -e 's!^(\s*ErrorLog)\s+\S+!\1 /proc/self/fd/2!g' \ - "/etc/apache2/apache2.conf" - fi - - if [ -f "/etc/apache2/httpd.conf" ]; then - sed -ri \ - -e 's!^(\s*CustomLog)\s+\S+!\1 /proc/self/fd/1!g' \ - -e 's!^(\s*ErrorLog)\s+\S+!\1 /proc/self/fd/2!g' \ - "/etc/apache2/httpd.conf" - fi - - if [ -f "/etc/apache2/conf-available/other-vhosts-access-log.conf" ]; then - sed -ri \ - -e 's!^(\s*CustomLog)\s+\S+!\1 /proc/self/fd/1!g' \ - -e 's!^(\s*ErrorLog)\s+\S+!\1 /proc/self/fd/2!g' \ - "/etc/apache2/conf-available/other-vhosts-access-log.conf" - fi - - if [ -f "/etc/apache2/conf.d/mpm.conf" ]; then - sed -ri \ - -e 's!^(\s*PidFile)\s+\S+!\1 "/var/run/httpd.pid"!g' \ - "/etc/apache2/conf.d/mpm.conf" - fi - - if [ -f "/var/run/apache2/apache2.pid" ]; then - rm -f "/var/run/apache2/apache2.pid" - fi -} - -prepare_web_server_nginx() { - NGINX_CONFD_DIR="/etc/nginx/conf.d" - NGINX_SSL_CONFIG="/etc/ssl/nginx" - PHP_SESSIONS_DIR="/var/lib/php5" - - echo "** Disable default vhosts" - rm -f $NGINX_CONFD_DIR/*.conf - - echo "** Adding Zabbix virtual host (HTTP)" - if [ -f "$ZABBIX_ETC_DIR/nginx.conf" ]; then - ln -s "$ZABBIX_ETC_DIR/nginx.conf" "$NGINX_CONFD_DIR" - else - echo "**** Impossible to enable HTTP virtual host" - fi - - if [ -f "$NGINX_SSL_CONFIG/ssl.crt" ] && [ -f "$NGINX_SSL_CONFIG/ssl.key" ] && [ -f "$NGINX_SSL_CONFIG/dhparam.pem" ]; then - echo "** Enable SSL support for Nginx" - if [ -f "$ZABBIX_ETC_DIR/nginx_ssl.conf" ]; then - ln -s "$ZABBIX_ETC_DIR/nginx_ssl.conf" "$NGINX_CONFD_DIR" - else - echo "**** Impossible to enable HTTPS virtual host" - fi - else - echo "**** Impossible to enable SSL support for Nginx. Certificates are missed." - fi - - if [ -d "/var/log/nginx/" ]; then - ln -sf /dev/fd/2 /var/log/nginx/error.log - fi - - ln -sf /dev/fd/2 /var/log/php5-fpm.log -} - -clear_deploy() { - local type=$1 - echo "** Cleaning the system" - - [ "$type" != "dev" ] && return -} - -update_zbx_config() { - local type=$1 - local db_type=$2 - - echo "** Preparing Zabbix $type configuration file" - - ZBX_CONFIG=$ZABBIX_ETC_DIR/zabbix_$type.conf - - if [ "$type" == "proxy" ]; then - update_config_var $ZBX_CONFIG "ProxyMode" "${ZBX_PROXYMODE}" - update_config_var $ZBX_CONFIG "Server" "${ZBX_SERVER_HOST}" - update_config_var $ZBX_CONFIG "ServerPort" "${ZBX_SERVER_PORT}" - update_config_var $ZBX_CONFIG "Hostname" "${ZBX_HOSTNAME:-"zabbix-proxy-"$db_type}" - update_config_var $ZBX_CONFIG "HostnameItem" "${ZBX_HOSTNAMEITEM}" - fi - - if [ $type == "proxy" ] && [ "${ZBX_ADD_SERVER}" = "true" ]; then - update_config_var $ZBX_CONFIG "ListenPort" "10061" - else - update_config_var $ZBX_CONFIG "ListenPort" - fi - update_config_var $ZBX_CONFIG "SourceIP" "${ZBX_SOURCEIP}" - update_config_var $ZBX_CONFIG "LogType" "console" - update_config_var $ZBX_CONFIG "LogFile" - update_config_var $ZBX_CONFIG "LogFileSize" - update_config_var $ZBX_CONFIG "PidFile" - - update_config_var $ZBX_CONFIG "DebugLevel" "${ZBX_DEBUGLEVEL}" - - if [ "$db_type" == "sqlite3" ]; then - update_config_var $ZBX_CONFIG "DBHost" - update_config_var $ZBX_CONFIG "DBName" "/var/lib/zabbix/zabbix_proxy_db" - update_config_var $ZBX_CONFIG "DBUser" - update_config_var $ZBX_CONFIG "DBPort" - update_config_var $ZBX_CONFIG "DBPassword" - else - update_config_var $ZBX_CONFIG "DBHost" "${DB_SERVER_HOST}" - update_config_var $ZBX_CONFIG "DBName" "${DB_SERVER_DBNAME}" - update_config_var $ZBX_CONFIG "DBUser" "${DB_SERVER_ZBX_USER}" - update_config_var $ZBX_CONFIG "DBPort" "${DB_SERVER_PORT}" - update_config_var $ZBX_CONFIG "DBPassword" "${DB_SERVER_ZBX_PASS}" - fi - - if [ "$type" == "proxy" ]; then - update_config_var $ZBX_CONFIG "ProxyLocalBuffer" "${ZBX_PROXYLOCALBUFFER}" - update_config_var $ZBX_CONFIG "ProxyOfflineBuffer" "${ZBX_PROXYOFFLINEBUFFER}" - update_config_var $ZBX_CONFIG "HeartbeatFrequency" "${ZBX_PROXYHEARTBEATFREQUENCY}" - update_config_var $ZBX_CONFIG "ConfigFrequency" "${ZBX_CONFIGFREQUENCY}" - update_config_var $ZBX_CONFIG "DataSenderFrequency" "${ZBX_DATASENDERFREQUENCY}" - fi - - update_config_var $ZBX_CONFIG "StartPollers" "${ZBX_STARTPOLLERS}" - update_config_var $ZBX_CONFIG "StartIPMIPollers" "${ZBX_IPMIPOLLERS}" - update_config_var $ZBX_CONFIG "StartPollersUnreachable" "${ZBX_STARTPOLLERSUNREACHABLE}" - update_config_var $ZBX_CONFIG "StartTrappers" "${ZBX_STARTTRAPPERS}" - update_config_var $ZBX_CONFIG "StartPingers" "${ZBX_STARTPINGERS}" - update_config_var $ZBX_CONFIG "StartDiscoverers" "${ZBX_STARTDISCOVERERS}" - update_config_var $ZBX_CONFIG "StartHTTPPollers" "${ZBX_STARTHTTPPOLLERS}" - - if [ "$type" == "server" ]; then - update_config_var $ZBX_CONFIG "StartTimers" "${ZBX_STARTTIMERS}" - update_config_var $ZBX_CONFIG "StartEscalators" "${ZBX_STARTESCALATORS}" - fi - - ZBX_JAVAGATEWAY_ENABLE=${ZBX_JAVAGATEWAY_ENABLE:-"false"} - if [ "${ZBX_JAVAGATEWAY_ENABLE}" == "true" ]; then - update_config_var $ZBX_CONFIG "JavaGateway" "${ZBX_JAVAGATEWAY:-"zabbix-java-gateway"}" - update_config_var $ZBX_CONFIG "JavaGatewayPort" "${ZBX_JAVAGATEWAYPORT}" - update_config_var $ZBX_CONFIG "StartJavaPollers" "${ZBX_STARTJAVAPOLLERS:-"5"}" - else - update_config_var $ZBX_CONFIG "JavaGateway" - update_config_var $ZBX_CONFIG "JavaGatewayPort" - update_config_var $ZBX_CONFIG "StartJavaPollers" - fi - - update_config_var $ZBX_CONFIG "StartVMwareCollectors" "${ZBX_STARTVMWARECOLLECTORS}" - update_config_var $ZBX_CONFIG "VMwareFrequency" "${ZBX_VMWAREFREQUENCY}" - update_config_var $ZBX_CONFIG "VMwarePerfFrequency" "${ZBX_VMWAREPERFFREQUENCY}" - update_config_var $ZBX_CONFIG "VMwareCacheSize" "${ZBX_VMWARECACHESIZE}" - update_config_var $ZBX_CONFIG "VMwareTimeout" "${ZBX_VMWARETIMEOUT}" - - ZBX_ENABLE_SNMP_TRAPS=${ZBX_ENABLE_SNMP_TRAPS:-"false"} - if [ "${ZBX_ENABLE_SNMP_TRAPS}" == "true" ]; then - update_config_var $ZBX_CONFIG "SNMPTrapperFile" "${ZABBIX_USER_HOME_DIR}/snmptraps/snmptraps.log" - update_config_var $ZBX_CONFIG "StartSNMPTrapper" "1" - else - update_config_var $ZBX_CONFIG "SNMPTrapperFile" - update_config_var $ZBX_CONFIG "StartSNMPTrapper" - fi - - update_config_var $ZBX_CONFIG "HousekeepingFrequency" "${ZBX_HOUSEKEEPINGFREQUENCY}" - if [ "$type" == "server" ]; then - update_config_var $ZBX_CONFIG "MaxHousekeeperDelete" "${ZBX_MAXHOUSEKEEPERDELETE}" - update_config_var $ZBX_CONFIG "SenderFrequency" "${ZBX_SENDERFREQUENCY}" - fi - - update_config_var $ZBX_CONFIG "CacheSize" "${ZBX_CACHESIZE}" - - if [ "$type" == "server" ]; then - update_config_var $ZBX_CONFIG "CacheUpdateFrequency" "${ZBX_CACHEUPDATEFREQUENCY}" - fi - - update_config_var $ZBX_CONFIG "StartDBSyncers" "${ZBX_STARTDBSYNCERS}" - update_config_var $ZBX_CONFIG "HistoryCacheSize" "${ZBX_HISTORYCACHESIZE}" - update_config_var $ZBX_CONFIG "HistoryIndexCacheSize" "${ZBX_HISTORYINDEXCACHESIZE}" - - if [ "$type" == "server" ]; then - update_config_var $ZBX_CONFIG "TrendCacheSize" "${ZBX_TRENDCACHESIZE}" - update_config_var $ZBX_CONFIG "ValueCacheSize" "${ZBX_VALUECACHESIZE}" - fi - - update_config_var $ZBX_CONFIG "Timeout" "${ZBX_TIMEOUT}" - update_config_var $ZBX_CONFIG "TrapperTimeout" "${ZBX_TRAPPERIMEOUT}" - update_config_var $ZBX_CONFIG "UnreachablePeriod" "${ZBX_UNREACHABLEPERIOD}" - update_config_var $ZBX_CONFIG "UnavailableDelay" "${ZBX_UNAVAILABLEDELAY}" - update_config_var $ZBX_CONFIG "UnreachableDelay" "${ZBX_UNREACHABLEDELAY}" - - update_config_var $ZBX_CONFIG "AlertScriptsPath" "/usr/lib/zabbix/alertscripts" - update_config_var $ZBX_CONFIG "ExternalScripts" "/usr/lib/zabbix/externalscripts" - - # Possible few fping locations - if [ -f "/usr/bin/fping" ]; then - update_config_var $ZBX_CONFIG "FpingLocation" "/usr/bin/fping" - else - update_config_var $ZBX_CONFIG "FpingLocation" "/usr/sbin/fping" - fi - if [ -f "/usr/bin/fping6" ]; then - update_config_var $ZBX_CONFIG "Fping6Location" "/usr/bin/fping6" - else - update_config_var $ZBX_CONFIG "Fping6Location" "/usr/sbin/fping6" - fi - - update_config_var $ZBX_CONFIG "SSHKeyLocation" "$ZABBIX_USER_HOME_DIR/ssh_keys" - update_config_var $ZBX_CONFIG "LogSlowQueries" "${ZBX_LOGSLOWQUERIES}" - - if [ "$type" == "server" ]; then - update_config_var $ZBX_CONFIG "StartProxyPollers" "${ZBX_STARTPROXYPOLLERS}" - update_config_var $ZBX_CONFIG "ProxyConfigFrequency" "${ZBX_PROXYCONFIGFREQUENCY}" - update_config_var $ZBX_CONFIG "ProxyDataFrequency" "${ZBX_PROXYDATAFREQUENCY}" - fi - - update_config_var $ZBX_CONFIG "SSLCertLocation" "$ZABBIX_USER_HOME_DIR/ssl/certs/" - update_config_var $ZBX_CONFIG "SSLKeyLocation" "$ZABBIX_USER_HOME_DIR/ssl/keys/" - update_config_var $ZBX_CONFIG "SSLCALocation" "$ZABBIX_USER_HOME_DIR/ssl/ssl_ca/" - update_config_var $ZBX_CONFIG "LoadModulePath" "$ZABBIX_USER_HOME_DIR/modules/" - update_config_multiple_var $ZBX_CONFIG "LoadModule" "${ZBX_LOADMODULE}" - - if [ "$type" == "proxy" ]; then - update_config_var $ZBX_CONFIG "TLSConnect" "${ZBX_TLSCONNECT}" - update_config_var $ZBX_CONFIG "TLSAccept" "${ZBX_TLSACCEPT}" - fi - update_config_var $ZBX_CONFIG "TLSCAFile" "${ZBX_TLSCAFILE}" - update_config_var $ZBX_CONFIG "TLSCRLFile" "${ZBX_TLSCRLFILE}" - - if [ "$type" == "proxy" ]; then - update_config_var $ZBX_CONFIG "TLSServerCertIssuer" "${ZBX_TLSSERVERCERTISSUER}" - update_config_var $ZBX_CONFIG "TLSServerCertSubject" "${ZBX_TLSSERVERCERTSUBJECT}" - fi - - update_config_var $ZBX_CONFIG "TLSCertFile" "${ZBX_TLSCERTFILE}" - update_config_var $ZBX_CONFIG "TLSKeyFile" "${ZBX_TLSKEYFILE}" - - if [ "$type" == "proxy" ]; then - update_config_var $ZBX_CONFIG "TLSPSKIdentity" "${ZBX_TLSPSKIDENTITY}" - update_config_var $ZBX_CONFIG "TLSPSKFile" "${ZBX_TLSPSKFILE}" - fi -} - - -prepare_zbx_web_config() { - local db_type=$1 - local server_name="" - - echo "** Preparing Zabbix frontend configuration file" - - ZBX_WEB_CONFIG="$ZABBIX_ETC_DIR/web/zabbix.conf.php" - - if [ -f "/usr/share/zabbix/conf/zabbix.conf.php" ]; then - rm -f "/usr/share/zabbix/conf/zabbix.conf.php" - fi - - ln -s "$ZBX_WEB_CONFIG" "/usr/share/zabbix/conf/zabbix.conf.php" - - # Different places of PHP configuration file - if [ -f "/etc/php5/conf.d/99-zabbix.ini" ]; then - PHP_CONFIG_FILE="/etc/php5/conf.d/99-zabbix.ini" - elif [ -f "/etc/php5/fpm/conf.d/99-zabbix.ini" ]; then - PHP_CONFIG_FILE="/etc/php5/fpm/conf.d/99-zabbix.ini" - elif [ -f "/etc/php5/apache2/conf.d/99-zabbix.ini" ]; then - PHP_CONFIG_FILE="/etc/php5/apache2/conf.d/99-zabbix.ini" - elif [ -f "/etc/php/7.0/apache2/conf.d/99-zabbix.ini" ]; then - PHP_CONFIG_FILE="/etc/php/7.0/apache2/conf.d/99-zabbix.ini" - elif [ -f "/etc/php/7.0/fpm/conf.d/99-zabbix.ini" ]; then - PHP_CONFIG_FILE="/etc/php/7.0/fpm/conf.d/99-zabbix.ini" - fi - - if [ -n "$PHP_CONFIG_FILE" ]; then - update_config_var "$PHP_CONFIG_FILE" "max_execution_time" "${ZBX_MAXEXECUTIONTIME:-"600"}" - update_config_var "$PHP_CONFIG_FILE" "memory_limit" "${ZBX_MEMORYLIMIT:-"128M"}" - update_config_var "$PHP_CONFIG_FILE" "post_max_size" "${ZBX_POSTMAXSIZE:-"16M"}" - update_config_var "$PHP_CONFIG_FILE" "upload_max_filesize" "${ZBX_UPLOADMAXFILESIZE:-"2M"}" - update_config_var "$PHP_CONFIG_FILE" "max_input_time" "${ZBX_MAXINPUTTIME:-"300"}" - update_config_var "$PHP_CONFIG_FILE" "date.timezone" "${PHP_TZ}" - else - echo "**** Zabbix related PHP configuration file not found" - fi - - # Escaping "/" character in parameter value - server_name=${ZBX_SERVER_NAME//\//\\/} - - sed -i \ - -e "s/{DB_SERVER_HOST}/${DB_SERVER_HOST}/g" \ - -e "s/{DB_SERVER_PORT}/${DB_SERVER_PORT}/g" \ - -e "s/{DB_SERVER_DBNAME}/${DB_SERVER_DBNAME}/g" \ - -e "s/{DB_SERVER_USER}/${DB_SERVER_ZBX_USER}/g" \ - -e "s/{DB_SERVER_PASS}/${DB_SERVER_ZBX_PASS}/g" \ - -e "s/{ZBX_SERVER_HOST}/${ZBX_SERVER_HOST}/g" \ - -e "s/{ZBX_SERVER_PORT}/${ZBX_SERVER_PORT}/g" \ - -e "s/{ZBX_SERVER_NAME}/$server_name/g" \ - "$ZBX_WEB_CONFIG" - - [ "$db_type" = "postgresql" ] && sed -i "s/MYSQL/POSTGRESQL/g" "$ZBX_WEB_CONFIG" -} - -prepare_zbx_agent_config() { - echo "** Preparing Zabbix agent configuration file" - - ZBX_AGENT_CONFIG=$ZABBIX_ETC_DIR/zabbix_agentd.conf - - ZBX_PASSIVESERVERS=${ZBX_PASSIVESERVERS:-""} - ZBX_ACTIVESERVERS=${ZBX_ACTIVESERVERS:-""} - - [ -n "$ZBX_PASSIVESERVERS" ] && ZBX_PASSIVESERVERS=","$ZBX_PASSIVESERVERS - - ZBX_PASSIVESERVERS=$ZBX_SERVER_HOST$ZBX_PASSIVESERVERS - - [ -n "$ZBX_ACTIVESERVERS" ] && ZBX_ACTIVESERVERS=","$ZBX_ACTIVESERVERS - - ZBX_ACTIVESERVERS=$ZBX_SERVER_HOST":"$ZBX_SERVER_PORT$ZBX_ACTIVESERVERS - - update_config_var $ZBX_AGENT_CONFIG "PidFile" - update_config_var $ZBX_AGENT_CONFIG "LogType" "console" - update_config_var $ZBX_AGENT_CONFIG "LogFile" - update_config_var $ZBX_AGENT_CONFIG "LogFileSize" - update_config_var $ZBX_AGENT_CONFIG "DebugLevel" "${ZBX_DEBUGLEVEL}" - update_config_var $ZBX_AGENT_CONFIG "SourceIP" - update_config_var $ZBX_AGENT_CONFIG "EnableRemoteCommands" "${ZBX_ENABLEREMOTECOMMANDS}" - update_config_var $ZBX_AGENT_CONFIG "LogRemoteCommands" "${ZBX_LOGREMOTECOMMANDS}" - - ZBX_PASSIVE_ALLOW=${ZBX_PASSIVE_ALLOW:-"true"} - if [ "$ZBX_PASSIVE_ALLOW" == "true" ]; then - echo "** Using '$ZBX_PASSIVESERVERS' servers for passive checks" - update_config_var $ZBX_AGENT_CONFIG "Server" "${ZBX_PASSIVESERVERS}" - else - update_config_var $ZBX_AGENT_CONFIG "Server" - fi - - update_config_var $ZBX_AGENT_CONFIG "ListenPort" - update_config_var $ZBX_AGENT_CONFIG "ListenIP" "${ZBX_LISTENIP}" - update_config_var $ZBX_AGENT_CONFIG "StartAgents" "${ZBX_STARTAGENTS}" - - ZBX_ACTIVE_ALLOW=${ZBX_ACTIVE_ALLOW:-"true"} - if [ "$ZBX_ACTIVE_ALLOW" == "true" ]; then - echo "** Using '$ZBX_ACTIVESERVERS' servers for active checks" - update_config_var $ZBX_AGENT_CONFIG "ServerActive" "${ZBX_ACTIVESERVERS}" - else - update_config_var $ZBX_AGENT_CONFIG "ServerActive" - fi - - update_config_var $ZBX_AGENT_CONFIG "Hostname" "${ZBX_HOSTNAME}" - update_config_var $ZBX_AGENT_CONFIG "HostnameItem" "${ZBX_HOSTNAMEITEM}" - update_config_var $ZBX_AGENT_CONFIG "HostMetadata" "${ZBX_METADATA}" - update_config_var $ZBX_AGENT_CONFIG "HostMetadataItem" "${ZBX_METADATAITEM}" - update_config_var $ZBX_AGENT_CONFIG "RefreshActiveChecks" "${ZBX_REFRESHACTIVECHECKS}" - update_config_var $ZBX_AGENT_CONFIG "BufferSend" "${ZBX_BUFFERSEND}" - update_config_var $ZBX_AGENT_CONFIG "BufferSize" "${ZBX_BUFFERSIZE}" - update_config_var $ZBX_AGENT_CONFIG "MaxLinesPerSecond" "${ZBX_MAXLINESPERSECOND}" -# update_config_multiple_var $ZBX_AGENT_CONFIG "Alias" ${ZBX_ALIAS} - update_config_var $ZBX_AGENT_CONFIG "Timeout" "${ZBX_TIMEOUT}" - update_config_var $ZBX_AGENT_CONFIG "Include" "/etc/zabbix/zabbix_agentd.d/" - update_config_var $ZBX_AGENT_CONFIG "UnsafeUserParameters" "${ZBX_UNSAFEUSERPARAMETERS}" - update_config_var $ZBX_AGENT_CONFIG "LoadModulePath" "$ZABBIX_USER_HOME_DIR/modules/" - update_config_multiple_var $ZBX_AGENT_CONFIG "LoadModule" "${ZBX_LOADMODULE}" - update_config_var $ZBX_AGENT_CONFIG "TLSConnect" "${ZBX_TLSCONNECT}" - update_config_var $ZBX_AGENT_CONFIG "TLSAccept" "${ZBX_TLSACCEPT}" - update_config_var $ZBX_AGENT_CONFIG "TLSCAFile" "${ZBX_TLSCAFILE}" - update_config_var $ZBX_AGENT_CONFIG "TLSCRLFile" "${ZBX_TLSCRLFILE}" - update_config_var $ZBX_AGENT_CONFIG "TLSServerCertIssuer" "${ZBX_TLSSERVERCERTISSUER}" - update_config_var $ZBX_AGENT_CONFIG "TLSServerCertSubject" "${ZBX_TLSSERVERCERTSUBJECT}" - update_config_var $ZBX_AGENT_CONFIG "TLSCertFile" "${ZBX_TLSCERTFILE}" - update_config_var $ZBX_AGENT_CONFIG "TLSKeyFile" "${ZBX_TLSKEYFILE}" - update_config_var $ZBX_AGENT_CONFIG "TLSPSKIdentity" "${ZBX_TLSPSKIDENTITY}" - update_config_var $ZBX_AGENT_CONFIG "TLSPSKFile" "${ZBX_TLSPSKFILE}" -} - -prepare_java_gateway_config() { - echo "** Preparing Zabbix Java Gateway log configuration file" - - ZBX_GATEWAY_CONFIG=$ZABBIX_ETC_DIR/zabbix_java_gateway_logback.xml - - if [ -n "${ZBX_DEBUGLEVEL}" ]; then - echo "Updating $ZBX_GATEWAY_CONFIG 'DebugLevel' parameter: '${ZBX_DEBUGLEVEL}'... updated" - if [ -f "$ZBX_GATEWAY_CONFIG" ]; then - sed -i -e "/^.*/" "$ZBX_GATEWAY_CONFIG" - else - echo "**** Zabbix Java Gateway log configuration file '$ZBX_GATEWAY_CONFIG' not found" - fi - fi -} - -prepare_agent() { - echo "** Preparing Zabbix agent" - prepare_zbx_agent_config -} - -prepare_server() { - local db_type=$1 - - echo "** Preparing Zabbix server" - - check_variables_$db_type "server" - check_db_connect_$db_type - create_db_user_$db_type - create_db_database_$db_type - create_db_schema_$db_type "server" - - update_zbx_config "server" "$db_type" -} - -prepare_proxy() { - local db_type=$1 - - echo "Preparing Zabbix proxy" - - if [ "$db_type" != "sqlite3" ]; then - check_variables_$db_type "proxy" - check_db_connect_$db_type - create_db_user_$db_type - create_db_database_$db_type - create_db_schema_$db_type "proxy" - fi - - update_zbx_config "proxy" $db_type -} - -prepare_web() { - local web_server=$1 - local db_type=$2 - - echo "** Preparing Zabbix web-interface" - - check_variables_$db_type - check_db_connect_$db_type - prepare_web_server_$web_server - prepare_zbx_web_config $db_type -} - -prepare_java_gateway() { - echo "** Preparing Zabbix Java Gateway" - - prepare_java_gateway_config -} - -################################################# - -if [ ! -n "$zbx_type" ]; then - echo "**** Type of Zabbix component is not specified" - exit 1 -elif [ "$zbx_type" == "dev" ]; then - echo "** Deploying Zabbix installation from SVN" -else - if [ ! -n "$zbx_db_type" ]; then - echo "**** Database type of Zabbix $zbx_type is not specified" - exit 1 - fi - - if [ -n "$zbx_db_type" ]; then - if [ -n "$zbx_opt_type" ]; then - echo "** Deploying Zabbix $zbx_type ($zbx_opt_type) with $zbx_db_type database" - else - echo "** Deploying Zabbix $zbx_type with $zbx_db_type database" - fi - else - echo "** Deploying Zabbix $zbx_type" - fi -fi - -prepare_system "$zbx_type" "$zbx_opt_type" - -[ "$zbx_type" == "server" ] && prepare_server $zbx_db_type -[ "${ZBX_ADD_SERVER}" == "true" ] && prepare_server ${ZBX_MAIN_DB} - -[ "$zbx_type" == "proxy" ] && prepare_proxy $zbx_db_type -[ "${ZBX_ADD_PROXY}" == "true" ] && prepare_proxy ${ZBX_PROXY_DB} - -[ "$zbx_type" == "frontend" ] && prepare_web $zbx_opt_type $zbx_db_type -[ "${ZBX_ADD_WEB}" == "true" ] && prepare_web ${ZBX_WEB_SERVER} ${ZBX_MAIN_DB} - -[ "$zbx_type" == "agentd" ] && prepare_agent -[ "${ZBX_ADD_AGENT}" == "true" ] && prepare_agent - -[ "$zbx_type" == "java-gateway" ] && prepare_java_gateway -[ "${ZBX_ADD_JAVA_GATEWAY}" == "true" ] && prepare_java_gateway - -clear_deploy "$zbx_type" - -echo "########################################################" - -echo "** Executing supervisord" -exec /usr/bin/supervisord -c /etc/supervisor/supervisord.conf - -################################################# diff --git a/web-apache-pgsql/alpine/.dockerignore b/web-apache-pgsql/alpine/.dockerignore new file mode 100644 index 000000000..88a84e55a --- /dev/null +++ b/web-apache-pgsql/alpine/.dockerignore @@ -0,0 +1 @@ +build.sh diff --git a/web-apache-pgsql/alpine/Dockerfile b/web-apache-pgsql/alpine/Dockerfile index 1e62980fa..ff7b75d0c 100644 --- a/web-apache-pgsql/alpine/Dockerfile +++ b/web-apache-pgsql/alpine/Dockerfile @@ -1,5 +1,8 @@ FROM alpine:3.4 -LABEL maintainer "Alexey Pustovalov " +LABEL maintainer="Alexey Pustovalov " + +ARG BUILD_DATE +ARG VCS_REF ARG APK_FLAGS_COMMON="-q" ARG APK_FLAGS_PERSISTANT="${APK_FLAGS_COMMON} --clean-protected --no-cache" @@ -7,6 +10,17 @@ ARG APK_FLAGS_DEV="${APK_FLAGS_COMMON} --no-cache" ARG DB_TYPE=postgresql ENV TERM=xterm +LABEL org.label-schema.name="zabbix-web-apache-${DB_TYPE}-alpine" \ + org.label-schema.vendor="Zabbix LLC" \ + org.label-schema.url="https://zabbix.com/" \ + org.label-schema.description="Zabbix web-interface based on Apache2 web server with PostgreSQL database support" \ + org.label-schema.vcs-ref="${VCS_REF}" \ + org.label-schema.build-date="${BUILD_DATE}" \ + org.label-schema.schema-version="1.0" \ + org.label-schema.license="GPL 2.0" + +STOPSIGNAL SIGTERM + RUN addgroup zabbix && \ adduser -S \ -D -G zabbix \ @@ -18,21 +32,21 @@ RUN addgroup zabbix && \ chown --quiet -R zabbix:root /etc/zabbix && \ apk update && \ apk add ${APK_FLAGS_PERSISTANT} \ - supervisor \ - bash \ - postgresql-client \ apache2 \ apache2-ssl \ + bash \ php5-apache2 \ - php5-pgsql \ + php5-bcmath \ php5-ctype \ - php5-sockets \ php5-gd \ php5-gettext \ - php5-bcmath \ - php5-xmlreader \ - php5-ldap \ php5-json \ + php5-ldap \ + php5-pgsql \ + php5-sockets \ + php5-xmlreader \ + postgresql-client \ + supervisor \ ttf-dejavu && \ rm -rf /var/cache/apk/* @@ -41,7 +55,12 @@ ARG ZBX_VERSION=${MAJOR_VERSION}.14 ARG ZBX_SOURCES=svn://svn.zabbix.com/tags/${ZBX_VERSION}/ ENV ZBX_VERSION=${ZBX_VERSION} ZBX_SOURCES=${ZBX_SOURCES} DB_TYPE=${DB_TYPE} -ADD conf/tmp/font-config /tmp/font-config +LABEL org.label-schema.usage="https://www.zabbix.com/documentation/${MAJOR_VERSION}/manual/installation/containers" \ + org.label-schema.version="${ZBX_VERSION}" \ + org.label-schema.vcs-url="${ZBX_SOURCES}" \ + org.label-schema.docker.cmd="docker run --name zabbix-web-apache-${DB_TYPE} --link postgres-server:postgres --link zabbix-server:zabbix-server -p 80:80 -d zabbix-web-apache-${DB_TYPE}:alpine-${ZBX_VERSION}" + +COPY ["conf/tmp/font-config", "/tmp/font-config"] RUN apk add ${APK_FLAGS_DEV} --virtual build-dependencies \ coreutils \ @@ -59,7 +78,8 @@ RUN apk add ${APK_FLAGS_DEV} --virtual build-dependencies \ ln -s /usr/share/fonts/ttf-dejavu/DejaVuSans.ttf /usr/share/zabbix/fonts/graphfont.ttf && \ apk del ${APK_FLAGS_COMMON} --purge \ build-dependencies && \ - rm -rf /var/cache/apk/* + rm -rf /var/cache/apk/* && \ + rm -rf /root/.subversion EXPOSE 80/TCP 443/TCP @@ -67,13 +87,13 @@ WORKDIR /usr/share/zabbix VOLUME ["/etc/ssl/apache2"] -ADD conf/etc/supervisor/ /etc/supervisor/ -ADD conf/etc/zabbix/apache.conf /etc/zabbix/ -ADD conf/etc/zabbix/apache_ssl.conf /etc/zabbix/ -ADD conf/etc/zabbix/web/zabbix.conf.php /etc/zabbix/web/ -ADD conf/etc/php5/conf.d/99-zabbix.ini /etc/php5/conf.d/ -ADD run_zabbix_component.sh / +COPY ["conf/etc/supervisor/", "/etc/supervisor/"] +COPY ["conf/etc/zabbix/apache.conf", "/etc/zabbix/"] +COPY ["conf/etc/zabbix/apache_ssl.conf", "/etc/zabbix/"] +COPY ["conf/etc/zabbix/web/zabbix.conf.php", "/etc/zabbix/web/"] +COPY ["conf/etc/php5/conf.d/99-zabbix.ini", "/etc/php5/conf.d/"] +COPY ["docker-entrypoint.sh", "/usr/bin/"] -ENTRYPOINT ["/bin/bash"] +ENTRYPOINT ["docker-entrypoint.sh"] -CMD ["/run_zabbix_component.sh", "frontend", "postgresql", "apache"] +CMD ["frontend", "postgresql", "apache"] diff --git a/web-apache-pgsql/alpine/README.md b/web-apache-pgsql/alpine/README.md index 5e09f0981..a6d961816 100644 --- a/web-apache-pgsql/alpine/README.md +++ b/web-apache-pgsql/alpine/README.md @@ -1,4 +1,4 @@ -![logo](http://www.zabbix.com/ru/img/logo/zabbix_logo_500x131.png) +![logo](https://assets.zabbix.com/img/logo/zabbix_logo_500x131.png) # What is Zabbix? @@ -14,15 +14,15 @@ Zabbix web interface is a part of Zabbix software. It is used to manage resource # Zabbix web interface images -These are the only official Zabbix web interface Docker images. They are based on latest Alpine and trusty Ubuntu images. The available versions of Zabbix web interface are: +These are the only official Zabbix web interface Docker images. They are based on Alpine Linux v3.4, Ubuntu 14.04 (trusty) and CentOS 7 images. The available versions of Zabbix web interface are: - Zabbix server 3.0 (tags: alpine-3.0-latest, ubuntu-3.0-latest) - Zabbix server 3.0.* (tags: alpine-3.0.*, ubuntu-3.0.*) - Zabbix server 3.2 (tags: alpine-3.2-latest, ubuntu-3.2-latest) - Zabbix server 3.2.* (tags: alpine-3.2.*, ubuntu-3.2.*) - Zabbix server 3.4 (tags: alpine-3.4-latest, ubuntu-3.4-latest, alpine-latest, ubuntu-latest, latest) - Zabbix server 3.4.* (tags: alpine-3.4.*, ubuntu-3.4.*) - Zabbix server 4.0 (tags: alpine-trunk, ubuntu-trunk) + Zabbix web interface 3.0 (tags: alpine-3.0-latest, ubuntu-3.0-latest, centos-3.0-latest) + Zabbix web interface 3.0.* (tags: alpine-3.0.*, ubuntu-3.0.*, centos-3.0.*) + Zabbix web interface 3.2 (tags: alpine-3.2-latest, ubuntu-3.2-latest, centos-3.2-latest) + Zabbix web interface 3.2.* (tags: alpine-3.2.*, ubuntu-3.2.*, centos-3.2.*) + Zabbix web interface 3.4 (tags: alpine-3.4-latest, ubuntu-3.4-latest, centos-3.4-latest, alpine-latest, ubuntu-latest, centos-latest, latest) + Zabbix web interface 3.4.* (tags: alpine-3.4.*, ubuntu-3.4.*, centos-3.4.*) + Zabbix web interface 4.0 (tags: alpine-trunk, ubuntu-trunk, centos-trunk) Images are updated when new releases are published. The image with ``latest`` tag is based on Alpine Linux. diff --git a/web-apache-pgsql/alpine/build.sh b/web-apache-pgsql/alpine/build.sh index 981bc8ea1..6bfd78182 100755 --- a/web-apache-pgsql/alpine/build.sh +++ b/web-apache-pgsql/alpine/build.sh @@ -1,20 +1,25 @@ #!/bin/bash -os=alpine +os=${PWD##*/} version=$1 version=${version:-"latest"} -app_component=web-apache -app_database=postgresql +cd ../ +app_component=${PWD##*/} +cd $os/ if [[ ! $version =~ ^[0-9]*\.[0-9]*\.[0-9]*$ ]] && [ "$version" != "latest" ]; then echo "Incorrect syntax of the version" exit 1 fi -docker build -t zabbix-$app_component-$app_database:$os-$version -f Dockerfile . +if [ "$version" != "latest" ]; then + VCS_REF=`svn info svn://svn.zabbix.com/tags/$version |grep "Last Changed Rev"|awk '{print $4;}'` +fi -#docker rm -f zabbix-$app_component-$app_database +docker build -t zabbix-$app_component:$os-$version --build-arg VCS_REF="$VCS_REF" --build-arg BUILD_DATE=`date -u +"%Y-%m-%dT%H:%M:%SZ"` -f Dockerfile . -#docker run --name zabbix-$app_component-$app_database -t -d --link postgres-server:postgres --link zabbix-server:zabbix-server zabbix-$app_component-$app_database:$os-$version +#docker rm -f zabbix-$app_component + +#docker run --name zabbix-$app_component -t -d --link postgres-server:postgres --link zabbix-server:zabbix-server zabbix-$app_component:$os-$version diff --git a/web-apache-pgsql/alpine/conf/etc/supervisor/conf.d/supervisord_zabbix.conf b/web-apache-pgsql/alpine/conf/etc/supervisor/conf.d/supervisord_zabbix.conf index 74fa700a3..26786ff3d 100644 --- a/web-apache-pgsql/alpine/conf/etc/supervisor/conf.d/supervisord_zabbix.conf +++ b/web-apache-pgsql/alpine/conf/etc/supervisor/conf.d/supervisord_zabbix.conf @@ -1,12 +1,16 @@ [supervisord] nodaemon = true -[program:apache2] -command = /usr/sbin/httpd -D FOREGROUND +[program:httpd] +command = /usr/sbin/%(program_name)s -D FOREGROUND auto_start = true autorestart = true +startsecs=2 +startretries=3 +stopsignal=TERM +stopwaitsecs=2 + +redirect_stderr=true stdout_logfile = /dev/stdout stdout_logfile_maxbytes = 0 -stderr_logfile = /dev/stderr -stderr_logfile_maxbytes = 0 \ No newline at end of file diff --git a/web-apache-pgsql/alpine/conf/etc/supervisor/supervisord.conf b/web-apache-pgsql/alpine/conf/etc/supervisor/supervisord.conf index e8acd1e4e..925bb1838 100644 --- a/web-apache-pgsql/alpine/conf/etc/supervisor/supervisord.conf +++ b/web-apache-pgsql/alpine/conf/etc/supervisor/supervisord.conf @@ -14,6 +14,7 @@ critical = critical user = root logfile_maxbytes = 0 logfile_backupcount = 0 +loglevel = info ; the below section must remain in the config file for RPC ; (supervisorctl/web interface) to work, additional interfaces may be diff --git a/web-apache-pgsql/alpine/conf/etc/zabbix/web/zabbix.conf.php b/web-apache-pgsql/alpine/conf/etc/zabbix/web/zabbix.conf.php index 27fda787d..4e6eb414e 100644 --- a/web-apache-pgsql/alpine/conf/etc/zabbix/web/zabbix.conf.php +++ b/web-apache-pgsql/alpine/conf/etc/zabbix/web/zabbix.conf.php @@ -2,7 +2,7 @@ // Zabbix GUI configuration file. global $DB; -$DB['TYPE'] = 'POSTGRESQL'; +$DB['TYPE'] = 'MYSQL'; $DB['SERVER'] = '{DB_SERVER_HOST}'; $DB['PORT'] = '{DB_SERVER_PORT}'; $DB['DATABASE'] = '{DB_SERVER_DBNAME}'; diff --git a/web-apache-pgsql/alpine/docker-entrypoint.sh b/web-apache-pgsql/alpine/docker-entrypoint.sh new file mode 100755 index 000000000..e6d0bf9a9 --- /dev/null +++ b/web-apache-pgsql/alpine/docker-entrypoint.sh @@ -0,0 +1,910 @@ +#!/bin/bash + +set -eo pipefail + +set +e + +# Script trace mode +if [ "${DEBUG_MODE}" == "true" ]; then + set -o xtrace +fi + +# Type of Zabbix component +# Possible values: [server, proxy, agent, web, dev] +zbx_type="$1" +# Type of Zabbix database +# Possible values: [mysql, postgresql] +zbx_db_type="$2" +# Type of web-server. Valid only with zbx_type = web +# Possible values: [apache, nginx] +zbx_opt_type="$3" + +# Default Zabbix installation name +# Used only by Zabbix web-interface +ZBX_SERVER_NAME=${ZBX_SERVER_NAME:-"Zabbix docker"} +# Default Zabbix server host +ZBX_SERVER_HOST=${ZBX_SERVER_HOST:-"zabbix-server"} +# Default Zabbix server port number +ZBX_SERVER_PORT=${ZBX_SERVER_PORT:-"10051"} + +# Default timezone for web interface +PHP_TZ=${PHP_TZ:-"Europe/Riga"} + +# Default directories +# User 'zabbix' home directory +ZABBIX_USER_HOME_DIR="/var/lib/zabbix" +# Configuration files directory +ZABBIX_ETC_DIR="/etc/zabbix" +# Web interface www-root directory +ZBX_FRONTEND_PATH="/usr/share/zabbix" + +prepare_system() { + local type=$1 + local web_server=$2 + + echo "** Preparing the system" + + if [ "$type" != "dev" ]; then + return + fi +} + +update_config_var() { + local config_path=$1 + local var_name=$2 + local var_value=$3 + local is_multiple=$4 + + if [ ! -f "$config_path" ]; then + echo "**** Configuration file '$config_path' does not exist" + return + fi + + echo -n "** Updating '$config_path' parameter \"$var_name\": '$var_value'... " + + # Remove configuration parameter definition in case of unset parameter value + if [ -z "$var_value" ]; then + sed -i -e "/$var_name=/d" "$config_path" + echo "removed" + return + fi + + # Remove value from configuration parameter in case of double quoted parameter value + if [ "$var_value" == '""' ]; then + sed -i -e "/^$var_name=/s/=.*/=/" "$config_path" + echo "undefined" + return + fi + + # Use full path to a file for TLS related configuration parameters + if [[ $var_name =~ ^TLS.*File$ ]]; then + var_value=$ZABBIX_USER_HOME_DIR/enc/$var_value + fi + + # Escaping "/" character in parameter value + var_value=${var_value//\//\\/} + + if [ "$(grep -E "^$var_name=" $config_path)" ] && [ "$is_multiple" != "true" ]; then + sed -i -e "/^$var_name=/s/=.*/=$var_value/" "$config_path" + echo "updated" + elif [ "$(grep -Ec "^# $var_name=" $config_path)" -gt 1 ]; then + sed -i -e "/^[#;] $var_name=$/i\\$var_name=$var_value" "$config_path" + echo "added first occurrence" + else + sed -i -e "/^[#;] $var_name=/s/.*/&\n$var_name=$var_value/" "$config_path" + echo "added" + fi + +} + +update_config_multiple_var() { + local config_path=$1 + local var_name=$2 + local var_value=$3 + + var_value="${var_value%\"}" + var_value="${var_value#\"}" + + local IFS=, + local OPT_LIST=($var_value) + + for value in "${OPT_LIST[@]}"; do + update_config_var $config_path $var_name $value true + done +} + +# Check prerequisites for MySQL database +check_variables_mysql() { + local type=$1 + + DB_SERVER_HOST=${DB_SERVER_HOST:-"mysql-server"} + DB_SERVER_PORT=${DB_SERVER_PORT:-"3306"} + USE_DB_ROOT_USER=false + CREATE_ZBX_DB_USER=false + + if [ ! -n "${MYSQL_USER}" ] && [ "${MYSQL_RANDOM_ROOT_PASSWORD}" == "true" ]; then + echo "**** Impossible to use MySQL server because of unknown Zabbix user and random 'root' password" + exit 1 + fi + + if [ ! -n "${MYSQL_USER}" ] && [ ! -n "${MYSQL_ROOT_PASSWORD}" ] && [ "${MYSQL_ALLOW_EMPTY_PASSWORD}" != "true" ]; then + echo "*** Impossible to use MySQL server because 'root' password is not defined and it is not empty" + exit 1 + fi + + if [ "${MYSQL_ALLOW_EMPTY_PASSWORD}" == "true" ] || [ -n "${MYSQL_ROOT_PASSWORD}" ]; then + USE_DB_ROOT_USER=true + DB_SERVER_ROOT_USER="root" + DB_SERVER_ROOT_PASS=${MYSQL_ROOT_PASSWORD:-""} + fi + + [ -n "${MYSQL_USER}" ] && CREATE_ZBX_DB_USER=true + + # If root password is not specified use provided credentials + DB_SERVER_ROOT_USER=${DB_SERVER_ROOT_USER:-${MYSQL_USER}} + [ "${MYSQL_ALLOW_EMPTY_PASSWORD}" == "true" ] || DB_SERVER_ROOT_PASS=${DB_SERVER_ROOT_PASS:-${MYSQL_PASSWORD}} + DB_SERVER_ZBX_USER=${MYSQL_USER:-"zabbix"} + DB_SERVER_ZBX_PASS=${MYSQL_PASSWORD:-"zabbix"} + + if [ "$type" == "proxy" ]; then + DB_SERVER_DBNAME=${MYSQL_DATABASE:-"zabbix_proxy"} + else + DB_SERVER_DBNAME=${MYSQL_DATABASE:-"zabbix"} + fi +} + +# Check prerequisites for PostgreSQL database +check_variables_postgresql() { + local type=$1 + + DB_SERVER_HOST=${DB_SERVER_HOST:-"postgres-server"} + DB_SERVER_PORT=${DB_SERVER_PORT:-"5432"} + CREATE_ZBX_DB_USER=${CREATE_ZBX_DB_USER:-"false"} + + DB_SERVER_ROOT_USER=${POSTGRES_USER:-"postgres"} + DB_SERVER_ROOT_PASS=${POSTGRES_PASSWORD:-""} + + DB_SERVER_ZBX_USER=${POSTGRES_USER:-"zabbix"} + DB_SERVER_ZBX_PASS=${POSTGRES_PASSWORD:-"zabbix"} + + if [ "$type" == "proxy" ]; then + DB_SERVER_DBNAME=${POSTGRES_DB:-"zabbix_proxy"} + else + DB_SERVER_DBNAME=${POSTGRES_DB:-"zabbix"} + fi +} + +check_db_connect_mysql() { + echo "********************" + echo "* DB_SERVER_HOST: ${DB_SERVER_HOST}" + echo "* DB_SERVER_PORT: ${DB_SERVER_PORT}" + echo "* DB_SERVER_DBNAME: ${DB_SERVER_DBNAME}" + if [ "${USE_DB_ROOT_USER}" == "true" ]; then + echo "* DB_SERVER_ROOT_USER: ${DB_SERVER_ROOT_USER}" + echo "* DB_SERVER_ROOT_PASS: ${DB_SERVER_ROOT_PASS}" + fi + echo "* DB_SERVER_ZBX_USER: ${DB_SERVER_ZBX_USER}" + echo "* DB_SERVER_ZBX_PASS: ${DB_SERVER_ZBX_PASS}" + echo "********************" + + WAIT_TIMEOUT=5 + + while [ ! "$(mysqladmin ping -h ${DB_SERVER_HOST} -P ${DB_SERVER_PORT} -u ${DB_SERVER_ROOT_USER} \ + --password="${DB_SERVER_ROOT_PASS}" --silent --connect_timeout=10)" ]; do + echo "**** MySQL server is not available. Waiting $WAIT_TIMEOUT seconds..." + sleep $WAIT_TIMEOUT + done +} + +check_db_connect_postgresql() { + echo "********************" + echo "* DB_SERVER_HOST: ${DB_SERVER_HOST}" + echo "* DB_SERVER_PORT: ${DB_SERVER_PORT}" + echo "* DB_SERVER_DBNAME: ${DB_SERVER_DBNAME}" + if [ "${USE_DB_ROOT_USER}" == "true" ]; then + echo "* DB_SERVER_ROOT_USER: ${DB_SERVER_ROOT_USER}" + echo "* DB_SERVER_ROOT_PASS: ${DB_SERVER_ROOT_PASS}" + else + DB_SERVER_ROOT_USER=${DB_SERVER_ZBX_USER} + DB_SERVER_ROOT_PASS=${DB_SERVER_ZBX_PASS} + fi + echo "* DB_SERVER_ZBX_USER: ${DB_SERVER_ZBX_USER}" + echo "* DB_SERVER_ZBX_PASS: ${DB_SERVER_ZBX_PASS}" + echo "********************" + + if [ -n "${DB_SERVER_ZBX_PASS}" ]; then + export PGPASSWORD="${DB_SERVER_ZBX_PASS}" + fi + + WAIT_TIMEOUT=5 + + while [ ! "$(psql -h ${DB_SERVER_HOST} -p ${DB_SERVER_PORT} -U ${DB_SERVER_ROOT_USER} -d ${DB_SERVER_DBNAME} -l -q 2>/dev/null)" ]; do + echo "**** PostgreSQL server is not available. Waiting $WAIT_TIMEOUT seconds..." + sleep $WAIT_TIMEOUT + done + + unset PGPASSWORD +} + + +mysql_query() { + query=$1 + local result="" + + result=$(mysql --silent --skip-column-names -h ${DB_SERVER_HOST} -P ${DB_SERVER_PORT} \ + -u ${DB_SERVER_ROOT_USER} --password="${DB_SERVER_ROOT_PASS}" -e "$query") + + echo $result +} + +psql_query() { + query=$1 + db=$2 + + local result="" + + if [ -n "${DB_SERVER_ZBX_PASS}" ]; then + export PGPASSWORD="${DB_SERVER_ZBX_PASS}" + fi + + result=$(psql -A -q -t -h ${DB_SERVER_HOST} -p ${DB_SERVER_PORT} \ + -U ${DB_SERVER_ROOT_USER} -c "$query" $db 2>/dev/null); + + unset PGPASSWORD + + echo $result +} + +create_db_user_mysql() { + [ "${CREATE_ZBX_DB_USER}" == "true" ] || return + + echo "** Creating '${DB_SERVER_ZBX_USER}' user in MySQL database" + + USER_EXISTS=$(mysql_query "SELECT 1 FROM mysql.user WHERE user = '${DB_SERVER_ZBX_USER}' AND host = '%'") + + if [ -z "$USER_EXISTS" ]; then + mysql_query "CREATE USER '${DB_SERVER_ZBX_USER}'@'%' IDENTIFIED BY '${DB_SERVER_ZBX_PASS}'" 1>/dev/null + else + mysql_query "SET PASSWORD FOR '${DB_SERVER_ZBX_USER}'@'%' = PASSWORD('${DB_SERVER_ZBX_PASS}');" 1>/dev/null + fi + + mysql_query "GRANT ALL PRIVILEGES ON $DB_SERVER_DBNAME. * TO '${DB_SERVER_ZBX_USER}'@'%'" 1>/dev/null +} + +create_db_user_postgresql() { + [ "${CREATE_ZBX_DB_USER}" == "true" ] || return + + echo "** Creating '${DB_SERVER_ZBX_USER}' user in PostgreSQL database" + + USER_EXISTS=$(psql_query "SELECT 1 FROM pg_roles WHERE rolname='${DB_SERVER_ZBX_USER}'") + + if [ -z "$USER_EXISTS" ]; then + psql_query "CREATE USER ${DB_SERVER_ZBX_USER} WITH PASSWORD '${DB_SERVER_ZBX_PASS}'" 1>/dev/null + else + psql_query "ALTER USER ${DB_SERVER_ZBX_USER} WITH ENCRYPTED PASSWORD '${DB_SERVER_ZBX_PASS}'" 1>/dev/null + fi +} + +create_db_database_mysql() { + DB_EXISTS=$(mysql_query "SELECT SCHEMA_NAME FROM information_schema.SCHEMATA WHERE SCHEMA_NAME='${DB_SERVER_DBNAME}'") + + if [ -z ${DB_EXISTS} ]; then + echo "** Database '${DB_SERVER_DBNAME}' does not exist. Creating..." + mysql_query "CREATE DATABASE ${DB_SERVER_DBNAME} CHARACTER SET utf8 COLLATE utf8_bin" 1>/dev/null + # better solution? + mysql_query "GRANT ALL PRIVILEGES ON $DB_SERVER_DBNAME. * TO '${DB_SERVER_ZBX_USER}'@'%'" 1>/dev/null + else + echo "** Database '${DB_SERVER_DBNAME}' already exists. Please be careful with database COLLATE!" + fi +} + +create_db_database_postgresql() { + DB_EXISTS=$(psql_query "SELECT 1 AS result FROM pg_database WHERE datname='${DB_SERVER_DBNAME}'") + + if [ -z ${DB_EXISTS} ]; then + echo "** Database '${DB_SERVER_DBNAME}' does not exist. Creating..." + psql_query "CREATE DATABASE ${DB_SERVER_DBNAME} WITH OWNER ${DB_SERVER_ZBX_USER} ENCODING='UTF8' LC_CTYPE='en_US.utf8' LC_COLLATE='en_US.utf8'" 1>/dev/null + else + echo "** Database '${DB_SERVER_DBNAME}' already exists. Please be careful with database owner!" + fi +} + +create_db_schema_mysql() { + local type=$1 + + DBVERSION_TABLE_EXISTS=$(mysql_query "SELECT 1 FROM information_schema.tables WHERE table_schema='${DB_SERVER_DBNAME}' and table_name = 'dbversion'") + + if [ -n "${DBVERSION_TABLE_EXISTS}" ]; then + echo "** Table '${DB_SERVER_DBNAME}.dbversion' already exists." + ZBX_DB_VERSION=$(mysql_query "SELECT mandatory FROM ${DB_SERVER_DBNAME}.dbversion") + fi + + if [ -z "${ZBX_DB_VERSION}" ]; then + echo "** Creating '${DB_SERVER_DBNAME}' schema in MySQL" + + zcat /usr/share/doc/zabbix-$type-mysql/create.sql.gz | mysql --silent --skip-column-names \ + -h ${DB_SERVER_HOST} -P ${DB_SERVER_PORT} \ + -u ${DB_SERVER_ROOT_USER} --password="${DB_SERVER_ROOT_PASS}" \ + ${DB_SERVER_DBNAME} 1>/dev/null + fi +} + +create_db_schema_postgresql() { + local type=$1 + + DBVERSION_TABLE_EXISTS=$(psql_query "SELECT 1 FROM pg_catalog.pg_class c JOIN pg_catalog.pg_namespace n ON n.oid = + c.relnamespace WHERE n.nspname = 'public' AND c.relname = 'dbversion'" "${DB_SERVER_DBNAME}") + + if [ -n "${DBVERSION_TABLE_EXISTS}" ]; then + echo "** Table '${DB_SERVER_DBNAME}.dbversion' already exists." + ZBX_DB_VERSION=$(psql_query "SELECT mandatory FROM public.dbversion" "${DB_SERVER_DBNAME}") + fi + + if [ -z "${ZBX_DB_VERSION}" ]; then + echo "** Creating '${DB_SERVER_DBNAME}' schema in PostgreSQL" + + if [ -n "${DB_SERVER_ZBX_PASS}" ]; then + export PGPASSWORD="${DB_SERVER_ZBX_PASS}" + fi + + zcat /usr/share/doc/zabbix-$type-postgresql/create.sql.gz | psql -q \ + -h ${DB_SERVER_HOST} -p ${DB_SERVER_PORT} \ + -U ${DB_SERVER_ZBX_USER} ${DB_SERVER_DBNAME} 1>/dev/null + + unset PGPASSWORD + fi +} + +prepare_web_server_apache() { + if [ -d "/etc/apache2/sites-available" ]; then + APACHE_SITES_DIR=/etc/apache2/sites-available + elif [ -d "/etc/apache2/conf.d" ]; then + APACHE_SITES_DIR=/etc/apache2/conf.d + elif [ -d "/etc/httpd/conf.d" ]; then + APACHE_SITES_DIR=/etc/httpd/conf.d + else + echo "**** Apache is not available" + exit 1 + fi + + if [ -f "/usr/sbin/a2dissite" ]; then + echo "** Disable default site" + /usr/sbin/a2dissite 000-default 1>/dev/null + rm -rf "$APACHE_SITES_DIR/*" + elif [ -f "/etc/apache2/conf.d/default.conf" ]; then + echo "** Disable default site" + rm -f "/etc/apache2/conf.d/default.conf" + rm -f "/etc/httpd/conf.d/welcome.conf" + fi + + echo "** Adding Zabbix virtual host (HTTP)" + if [ -f "$ZABBIX_ETC_DIR/apache.conf" ]; then + ln -s "$ZABBIX_ETC_DIR/apache.conf" "$APACHE_SITES_DIR/zabbix.conf" + if [ -f "/usr/sbin/a2dissite" ]; then + /usr/sbin/a2ensite zabbix.conf 1>/dev/null + fi + else + echo "**** Impossible to enable HTTP virtual host" + fi + + if [ -f "/etc/apache2/conf.d/ssl.conf" ]; then + rm -f "/etc/apache2/conf.d/ssl.conf" + fi + + if [ -f "/etc/ssl/apache2/ssl.crt" ] && [ -f "/etc/ssl/apache2/ssl.key" ]; then + echo "** Enable SSL support for Apache2" + if [ -f "/usr/sbin/a2enmod" ]; then + /usr/sbin/a2enmod ssl 1>/dev/null + fi + + echo "** Adding Zabbix virtual host (HTTPS)" + if [ -f "$ZABBIX_ETC_DIR/apache_ssl.conf" ]; then + ln -s "$ZABBIX_ETC_DIR/apache_ssl.conf" "$APACHE_SITES_DIR/zabbix_ssl.conf" + if [ -f "/usr/sbin/a2dissite" ]; then + /usr/sbin/a2ensite zabbix_ssl.conf 1>/dev/null + fi + else + echo "**** Impossible to enable HTTPS virtual host" + fi + else + echo "**** Impossible to enable SSL support for Apache2. Certificates are missed." + fi + + # Change Apache2 logging to stdout and stderr + if [ -f "/etc/apache2/apache2.conf" ]; then + sed -ri \ + -e 's!^(\s*CustomLog)\s+\S+!\1 /proc/self/fd/1!g' \ + -e 's!^(\s*ErrorLog)\s+\S+!\1 /proc/self/fd/2!g' \ + "/etc/apache2/apache2.conf" + fi + + if [ -f "/etc/httpd/conf/httpd.conf" ]; then + sed -ri \ + -e 's!^(\s*CustomLog)\s+\S+!\1 /proc/self/fd/1!g' \ + -e 's!^(\s*ErrorLog)\s+\S+!\1 /proc/self/fd/2!g' \ + "/etc/httpd/conf/httpd.conf" + fi + + if [ -f "/etc/apache2/httpd.conf" ]; then + sed -ri \ + -e 's!^(\s*CustomLog)\s+\S+!\1 /proc/self/fd/1!g' \ + -e 's!^(\s*ErrorLog)\s+\S+!\1 /proc/self/fd/2!g' \ + "/etc/apache2/httpd.conf" + fi + + if [ -f "/etc/apache2/conf-available/other-vhosts-access-log.conf" ]; then + sed -ri \ + -e 's!^(\s*CustomLog)\s+\S+!\1 /proc/self/fd/1!g' \ + -e 's!^(\s*ErrorLog)\s+\S+!\1 /proc/self/fd/2!g' \ + "/etc/apache2/conf-available/other-vhosts-access-log.conf" + fi + + if [ -f "/etc/apache2/conf.d/mpm.conf" ]; then + sed -ri \ + -e 's!^(\s*PidFile)\s+\S+!\1 "/var/run/httpd.pid"!g' \ + "/etc/apache2/conf.d/mpm.conf" + fi + + if [ -f "/var/run/apache2/apache2.pid" ]; then + rm -f "/var/run/apache2/apache2.pid" + fi + + if [ -f "/var/run/httpd/httpd.pid" ]; then + rm -f "/var/run/httpd/httpd.pid" + fi +} + +prepare_web_server_nginx() { + NGINX_CONFD_DIR="/etc/nginx/conf.d" + NGINX_SSL_CONFIG="/etc/ssl/nginx" + PHP_SESSIONS_DIR="/var/lib/php5" + + echo "** Disable default vhosts" + rm -f $NGINX_CONFD_DIR/*.conf + + echo "** Adding Zabbix virtual host (HTTP)" + if [ -f "$ZABBIX_ETC_DIR/nginx.conf" ]; then + ln -s "$ZABBIX_ETC_DIR/nginx.conf" "$NGINX_CONFD_DIR" + else + echo "**** Impossible to enable HTTP virtual host" + fi + + if [ -f "$NGINX_SSL_CONFIG/ssl.crt" ] && [ -f "$NGINX_SSL_CONFIG/ssl.key" ] && [ -f "$NGINX_SSL_CONFIG/dhparam.pem" ]; then + echo "** Enable SSL support for Nginx" + if [ -f "$ZABBIX_ETC_DIR/nginx_ssl.conf" ]; then + ln -s "$ZABBIX_ETC_DIR/nginx_ssl.conf" "$NGINX_CONFD_DIR" + else + echo "**** Impossible to enable HTTPS virtual host" + fi + else + echo "**** Impossible to enable SSL support for Nginx. Certificates are missed." + fi + + if [ -d "/var/log/nginx/" ]; then + ln -sf /dev/fd/2 /var/log/nginx/error.log + fi + + ln -sf /dev/fd/2 /var/log/php5-fpm.log +} + +clear_deploy() { + local type=$1 + echo "** Cleaning the system" + + [ "$type" != "dev" ] && return +} + +update_zbx_config() { + local type=$1 + local db_type=$2 + + echo "** Preparing Zabbix $type configuration file" + + ZBX_CONFIG=$ZABBIX_ETC_DIR/zabbix_$type.conf + + if [ "$type" == "proxy" ]; then + update_config_var $ZBX_CONFIG "ProxyMode" "${ZBX_PROXYMODE}" + update_config_var $ZBX_CONFIG "Server" "${ZBX_SERVER_HOST}" + update_config_var $ZBX_CONFIG "ServerPort" "${ZBX_SERVER_PORT}" + update_config_var $ZBX_CONFIG "Hostname" "${ZBX_HOSTNAME:-"zabbix-proxy-"$db_type}" + update_config_var $ZBX_CONFIG "HostnameItem" "${ZBX_HOSTNAMEITEM}" + fi + + if [ $type == "proxy" ] && [ "${ZBX_ADD_SERVER}" = "true" ]; then + update_config_var $ZBX_CONFIG "ListenPort" "10061" + else + update_config_var $ZBX_CONFIG "ListenPort" + fi + update_config_var $ZBX_CONFIG "SourceIP" "${ZBX_SOURCEIP}" + update_config_var $ZBX_CONFIG "LogType" "console" + update_config_var $ZBX_CONFIG "LogFile" + update_config_var $ZBX_CONFIG "LogFileSize" + update_config_var $ZBX_CONFIG "PidFile" + + update_config_var $ZBX_CONFIG "DebugLevel" "${ZBX_DEBUGLEVEL}" + + if [ "$db_type" == "sqlite3" ]; then + update_config_var $ZBX_CONFIG "DBHost" + update_config_var $ZBX_CONFIG "DBName" "/var/lib/zabbix/zabbix_proxy_db" + update_config_var $ZBX_CONFIG "DBUser" + update_config_var $ZBX_CONFIG "DBPort" + update_config_var $ZBX_CONFIG "DBPassword" + else + update_config_var $ZBX_CONFIG "DBHost" "${DB_SERVER_HOST}" + update_config_var $ZBX_CONFIG "DBName" "${DB_SERVER_DBNAME}" + update_config_var $ZBX_CONFIG "DBUser" "${DB_SERVER_ZBX_USER}" + update_config_var $ZBX_CONFIG "DBPort" "${DB_SERVER_PORT}" + update_config_var $ZBX_CONFIG "DBPassword" "${DB_SERVER_ZBX_PASS}" + fi + + if [ "$type" == "proxy" ]; then + update_config_var $ZBX_CONFIG "ProxyLocalBuffer" "${ZBX_PROXYLOCALBUFFER}" + update_config_var $ZBX_CONFIG "ProxyOfflineBuffer" "${ZBX_PROXYOFFLINEBUFFER}" + update_config_var $ZBX_CONFIG "HeartbeatFrequency" "${ZBX_PROXYHEARTBEATFREQUENCY}" + update_config_var $ZBX_CONFIG "ConfigFrequency" "${ZBX_CONFIGFREQUENCY}" + update_config_var $ZBX_CONFIG "DataSenderFrequency" "${ZBX_DATASENDERFREQUENCY}" + fi + + update_config_var $ZBX_CONFIG "StartPollers" "${ZBX_STARTPOLLERS}" + update_config_var $ZBX_CONFIG "StartIPMIPollers" "${ZBX_IPMIPOLLERS}" + update_config_var $ZBX_CONFIG "StartPollersUnreachable" "${ZBX_STARTPOLLERSUNREACHABLE}" + update_config_var $ZBX_CONFIG "StartTrappers" "${ZBX_STARTTRAPPERS}" + update_config_var $ZBX_CONFIG "StartPingers" "${ZBX_STARTPINGERS}" + update_config_var $ZBX_CONFIG "StartDiscoverers" "${ZBX_STARTDISCOVERERS}" + update_config_var $ZBX_CONFIG "StartHTTPPollers" "${ZBX_STARTHTTPPOLLERS}" + + if [ "$type" == "server" ]; then + update_config_var $ZBX_CONFIG "StartTimers" "${ZBX_STARTTIMERS}" + update_config_var $ZBX_CONFIG "StartEscalators" "${ZBX_STARTESCALATORS}" + fi + + ZBX_JAVAGATEWAY_ENABLE=${ZBX_JAVAGATEWAY_ENABLE:-"false"} + if [ "${ZBX_JAVAGATEWAY_ENABLE}" == "true" ]; then + update_config_var $ZBX_CONFIG "JavaGateway" "${ZBX_JAVAGATEWAY:-"zabbix-java-gateway"}" + update_config_var $ZBX_CONFIG "JavaGatewayPort" "${ZBX_JAVAGATEWAYPORT}" + update_config_var $ZBX_CONFIG "StartJavaPollers" "${ZBX_STARTJAVAPOLLERS:-"5"}" + else + update_config_var $ZBX_CONFIG "JavaGateway" + update_config_var $ZBX_CONFIG "JavaGatewayPort" + update_config_var $ZBX_CONFIG "StartJavaPollers" + fi + + update_config_var $ZBX_CONFIG "StartVMwareCollectors" "${ZBX_STARTVMWARECOLLECTORS}" + update_config_var $ZBX_CONFIG "VMwareFrequency" "${ZBX_VMWAREFREQUENCY}" + update_config_var $ZBX_CONFIG "VMwarePerfFrequency" "${ZBX_VMWAREPERFFREQUENCY}" + update_config_var $ZBX_CONFIG "VMwareCacheSize" "${ZBX_VMWARECACHESIZE}" + update_config_var $ZBX_CONFIG "VMwareTimeout" "${ZBX_VMWARETIMEOUT}" + + ZBX_ENABLE_SNMP_TRAPS=${ZBX_ENABLE_SNMP_TRAPS:-"false"} + if [ "${ZBX_ENABLE_SNMP_TRAPS}" == "true" ]; then + update_config_var $ZBX_CONFIG "SNMPTrapperFile" "${ZABBIX_USER_HOME_DIR}/snmptraps/snmptraps.log" + update_config_var $ZBX_CONFIG "StartSNMPTrapper" "1" + else + update_config_var $ZBX_CONFIG "SNMPTrapperFile" + update_config_var $ZBX_CONFIG "StartSNMPTrapper" + fi + + update_config_var $ZBX_CONFIG "HousekeepingFrequency" "${ZBX_HOUSEKEEPINGFREQUENCY}" + if [ "$type" == "server" ]; then + update_config_var $ZBX_CONFIG "MaxHousekeeperDelete" "${ZBX_MAXHOUSEKEEPERDELETE}" + update_config_var $ZBX_CONFIG "SenderFrequency" "${ZBX_SENDERFREQUENCY}" + fi + + update_config_var $ZBX_CONFIG "CacheSize" "${ZBX_CACHESIZE}" + + if [ "$type" == "server" ]; then + update_config_var $ZBX_CONFIG "CacheUpdateFrequency" "${ZBX_CACHEUPDATEFREQUENCY}" + fi + + update_config_var $ZBX_CONFIG "StartDBSyncers" "${ZBX_STARTDBSYNCERS}" + update_config_var $ZBX_CONFIG "HistoryCacheSize" "${ZBX_HISTORYCACHESIZE}" + update_config_var $ZBX_CONFIG "HistoryIndexCacheSize" "${ZBX_HISTORYINDEXCACHESIZE}" + + if [ "$type" == "server" ]; then + update_config_var $ZBX_CONFIG "TrendCacheSize" "${ZBX_TRENDCACHESIZE}" + update_config_var $ZBX_CONFIG "ValueCacheSize" "${ZBX_VALUECACHESIZE}" + fi + + update_config_var $ZBX_CONFIG "Timeout" "${ZBX_TIMEOUT}" + update_config_var $ZBX_CONFIG "TrapperTimeout" "${ZBX_TRAPPERIMEOUT}" + update_config_var $ZBX_CONFIG "UnreachablePeriod" "${ZBX_UNREACHABLEPERIOD}" + update_config_var $ZBX_CONFIG "UnavailableDelay" "${ZBX_UNAVAILABLEDELAY}" + update_config_var $ZBX_CONFIG "UnreachableDelay" "${ZBX_UNREACHABLEDELAY}" + + update_config_var $ZBX_CONFIG "AlertScriptsPath" "/usr/lib/zabbix/alertscripts" + update_config_var $ZBX_CONFIG "ExternalScripts" "/usr/lib/zabbix/externalscripts" + + # Possible few fping locations + if [ -f "/usr/bin/fping" ]; then + update_config_var $ZBX_CONFIG "FpingLocation" "/usr/bin/fping" + else + update_config_var $ZBX_CONFIG "FpingLocation" "/usr/sbin/fping" + fi + if [ -f "/usr/bin/fping6" ]; then + update_config_var $ZBX_CONFIG "Fping6Location" "/usr/bin/fping6" + else + update_config_var $ZBX_CONFIG "Fping6Location" "/usr/sbin/fping6" + fi + + update_config_var $ZBX_CONFIG "SSHKeyLocation" "$ZABBIX_USER_HOME_DIR/ssh_keys" + update_config_var $ZBX_CONFIG "LogSlowQueries" "${ZBX_LOGSLOWQUERIES}" + + if [ "$type" == "server" ]; then + update_config_var $ZBX_CONFIG "StartProxyPollers" "${ZBX_STARTPROXYPOLLERS}" + update_config_var $ZBX_CONFIG "ProxyConfigFrequency" "${ZBX_PROXYCONFIGFREQUENCY}" + update_config_var $ZBX_CONFIG "ProxyDataFrequency" "${ZBX_PROXYDATAFREQUENCY}" + fi + + update_config_var $ZBX_CONFIG "SSLCertLocation" "$ZABBIX_USER_HOME_DIR/ssl/certs/" + update_config_var $ZBX_CONFIG "SSLKeyLocation" "$ZABBIX_USER_HOME_DIR/ssl/keys/" + update_config_var $ZBX_CONFIG "SSLCALocation" "$ZABBIX_USER_HOME_DIR/ssl/ssl_ca/" + update_config_var $ZBX_CONFIG "LoadModulePath" "$ZABBIX_USER_HOME_DIR/modules/" + update_config_multiple_var $ZBX_CONFIG "LoadModule" "${ZBX_LOADMODULE}" + + if [ "$type" == "proxy" ]; then + update_config_var $ZBX_CONFIG "TLSConnect" "${ZBX_TLSCONNECT}" + update_config_var $ZBX_CONFIG "TLSAccept" "${ZBX_TLSACCEPT}" + fi + update_config_var $ZBX_CONFIG "TLSCAFile" "${ZBX_TLSCAFILE}" + update_config_var $ZBX_CONFIG "TLSCRLFile" "${ZBX_TLSCRLFILE}" + + if [ "$type" == "proxy" ]; then + update_config_var $ZBX_CONFIG "TLSServerCertIssuer" "${ZBX_TLSSERVERCERTISSUER}" + update_config_var $ZBX_CONFIG "TLSServerCertSubject" "${ZBX_TLSSERVERCERTSUBJECT}" + fi + + update_config_var $ZBX_CONFIG "TLSCertFile" "${ZBX_TLSCERTFILE}" + update_config_var $ZBX_CONFIG "TLSKeyFile" "${ZBX_TLSKEYFILE}" + + if [ "$type" == "proxy" ]; then + update_config_var $ZBX_CONFIG "TLSPSKIdentity" "${ZBX_TLSPSKIDENTITY}" + update_config_var $ZBX_CONFIG "TLSPSKFile" "${ZBX_TLSPSKFILE}" + fi +} + + +prepare_zbx_web_config() { + local db_type=$1 + local server_name="" + + echo "** Preparing Zabbix frontend configuration file" + + ZBX_WEB_CONFIG="$ZABBIX_ETC_DIR/web/zabbix.conf.php" + + if [ -f "/usr/share/zabbix/conf/zabbix.conf.php" ]; then + rm -f "/usr/share/zabbix/conf/zabbix.conf.php" + fi + + ln -s "$ZBX_WEB_CONFIG" "/usr/share/zabbix/conf/zabbix.conf.php" + + # Different places of PHP configuration file + if [ -f "/etc/php5/conf.d/99-zabbix.ini" ]; then + PHP_CONFIG_FILE="/etc/php5/conf.d/99-zabbix.ini" + elif [ -f "/etc/php5/fpm/conf.d/99-zabbix.ini" ]; then + PHP_CONFIG_FILE="/etc/php5/fpm/conf.d/99-zabbix.ini" + elif [ -f "/etc/php5/apache2/conf.d/99-zabbix.ini" ]; then + PHP_CONFIG_FILE="/etc/php5/apache2/conf.d/99-zabbix.ini" + elif [ -f "/etc/php/7.0/apache2/conf.d/99-zabbix.ini" ]; then + PHP_CONFIG_FILE="/etc/php/7.0/apache2/conf.d/99-zabbix.ini" + elif [ -f "/etc/php/7.0/fpm/conf.d/99-zabbix.ini" ]; then + PHP_CONFIG_FILE="/etc/php/7.0/fpm/conf.d/99-zabbix.ini" + elif [ -f "/etc/php.d/99-zabbix.ini" ]; then + PHP_CONFIG_FILE="/etc/php.d/99-zabbix.ini" + fi + + if [ -n "$PHP_CONFIG_FILE" ]; then + update_config_var "$PHP_CONFIG_FILE" "max_execution_time" "${ZBX_MAXEXECUTIONTIME:-"600"}" + update_config_var "$PHP_CONFIG_FILE" "memory_limit" "${ZBX_MEMORYLIMIT:-"128M"}" + update_config_var "$PHP_CONFIG_FILE" "post_max_size" "${ZBX_POSTMAXSIZE:-"16M"}" + update_config_var "$PHP_CONFIG_FILE" "upload_max_filesize" "${ZBX_UPLOADMAXFILESIZE:-"2M"}" + update_config_var "$PHP_CONFIG_FILE" "max_input_time" "${ZBX_MAXINPUTTIME:-"300"}" + update_config_var "$PHP_CONFIG_FILE" "date.timezone" "${PHP_TZ}" + else + echo "**** Zabbix related PHP configuration file not found" + fi + + # Escaping "/" character in parameter value + server_name=${ZBX_SERVER_NAME//\//\\/} + + sed -i \ + -e "s/{DB_SERVER_HOST}/${DB_SERVER_HOST}/g" \ + -e "s/{DB_SERVER_PORT}/${DB_SERVER_PORT}/g" \ + -e "s/{DB_SERVER_DBNAME}/${DB_SERVER_DBNAME}/g" \ + -e "s/{DB_SERVER_USER}/${DB_SERVER_ZBX_USER}/g" \ + -e "s/{DB_SERVER_PASS}/${DB_SERVER_ZBX_PASS}/g" \ + -e "s/{ZBX_SERVER_HOST}/${ZBX_SERVER_HOST}/g" \ + -e "s/{ZBX_SERVER_PORT}/${ZBX_SERVER_PORT}/g" \ + -e "s/{ZBX_SERVER_NAME}/$server_name/g" \ + "$ZBX_WEB_CONFIG" + + [ "$db_type" = "postgresql" ] && sed -i "s/MYSQL/POSTGRESQL/g" "$ZBX_WEB_CONFIG" +} + +prepare_zbx_agent_config() { + echo "** Preparing Zabbix agent configuration file" + + ZBX_AGENT_CONFIG=$ZABBIX_ETC_DIR/zabbix_agentd.conf + + ZBX_PASSIVESERVERS=${ZBX_PASSIVESERVERS:-""} + ZBX_ACTIVESERVERS=${ZBX_ACTIVESERVERS:-""} + + [ -n "$ZBX_PASSIVESERVERS" ] && ZBX_PASSIVESERVERS=","$ZBX_PASSIVESERVERS + + ZBX_PASSIVESERVERS=$ZBX_SERVER_HOST$ZBX_PASSIVESERVERS + + [ -n "$ZBX_ACTIVESERVERS" ] && ZBX_ACTIVESERVERS=","$ZBX_ACTIVESERVERS + + ZBX_ACTIVESERVERS=$ZBX_SERVER_HOST":"$ZBX_SERVER_PORT$ZBX_ACTIVESERVERS + + update_config_var $ZBX_AGENT_CONFIG "PidFile" + update_config_var $ZBX_AGENT_CONFIG "LogType" "console" + update_config_var $ZBX_AGENT_CONFIG "LogFile" + update_config_var $ZBX_AGENT_CONFIG "LogFileSize" + update_config_var $ZBX_AGENT_CONFIG "DebugLevel" "${ZBX_DEBUGLEVEL}" + update_config_var $ZBX_AGENT_CONFIG "SourceIP" + update_config_var $ZBX_AGENT_CONFIG "EnableRemoteCommands" "${ZBX_ENABLEREMOTECOMMANDS}" + update_config_var $ZBX_AGENT_CONFIG "LogRemoteCommands" "${ZBX_LOGREMOTECOMMANDS}" + + ZBX_PASSIVE_ALLOW=${ZBX_PASSIVE_ALLOW:-"true"} + if [ "$ZBX_PASSIVE_ALLOW" == "true" ]; then + echo "** Using '$ZBX_PASSIVESERVERS' servers for passive checks" + update_config_var $ZBX_AGENT_CONFIG "Server" "${ZBX_PASSIVESERVERS}" + else + update_config_var $ZBX_AGENT_CONFIG "Server" + fi + + update_config_var $ZBX_AGENT_CONFIG "ListenPort" + update_config_var $ZBX_AGENT_CONFIG "ListenIP" "${ZBX_LISTENIP}" + update_config_var $ZBX_AGENT_CONFIG "StartAgents" "${ZBX_STARTAGENTS}" + + ZBX_ACTIVE_ALLOW=${ZBX_ACTIVE_ALLOW:-"true"} + if [ "$ZBX_ACTIVE_ALLOW" == "true" ]; then + echo "** Using '$ZBX_ACTIVESERVERS' servers for active checks" + update_config_var $ZBX_AGENT_CONFIG "ServerActive" "${ZBX_ACTIVESERVERS}" + else + update_config_var $ZBX_AGENT_CONFIG "ServerActive" + fi + + update_config_var $ZBX_AGENT_CONFIG "Hostname" "${ZBX_HOSTNAME}" + update_config_var $ZBX_AGENT_CONFIG "HostnameItem" "${ZBX_HOSTNAMEITEM}" + update_config_var $ZBX_AGENT_CONFIG "HostMetadata" "${ZBX_METADATA}" + update_config_var $ZBX_AGENT_CONFIG "HostMetadataItem" "${ZBX_METADATAITEM}" + update_config_var $ZBX_AGENT_CONFIG "RefreshActiveChecks" "${ZBX_REFRESHACTIVECHECKS}" + update_config_var $ZBX_AGENT_CONFIG "BufferSend" "${ZBX_BUFFERSEND}" + update_config_var $ZBX_AGENT_CONFIG "BufferSize" "${ZBX_BUFFERSIZE}" + update_config_var $ZBX_AGENT_CONFIG "MaxLinesPerSecond" "${ZBX_MAXLINESPERSECOND}" +# update_config_multiple_var $ZBX_AGENT_CONFIG "Alias" ${ZBX_ALIAS} + update_config_var $ZBX_AGENT_CONFIG "Timeout" "${ZBX_TIMEOUT}" + update_config_var $ZBX_AGENT_CONFIG "Include" "/etc/zabbix/zabbix_agentd.d/" + update_config_var $ZBX_AGENT_CONFIG "UnsafeUserParameters" "${ZBX_UNSAFEUSERPARAMETERS}" + update_config_var $ZBX_AGENT_CONFIG "LoadModulePath" "$ZABBIX_USER_HOME_DIR/modules/" + update_config_multiple_var $ZBX_AGENT_CONFIG "LoadModule" "${ZBX_LOADMODULE}" + update_config_var $ZBX_AGENT_CONFIG "TLSConnect" "${ZBX_TLSCONNECT}" + update_config_var $ZBX_AGENT_CONFIG "TLSAccept" "${ZBX_TLSACCEPT}" + update_config_var $ZBX_AGENT_CONFIG "TLSCAFile" "${ZBX_TLSCAFILE}" + update_config_var $ZBX_AGENT_CONFIG "TLSCRLFile" "${ZBX_TLSCRLFILE}" + update_config_var $ZBX_AGENT_CONFIG "TLSServerCertIssuer" "${ZBX_TLSSERVERCERTISSUER}" + update_config_var $ZBX_AGENT_CONFIG "TLSServerCertSubject" "${ZBX_TLSSERVERCERTSUBJECT}" + update_config_var $ZBX_AGENT_CONFIG "TLSCertFile" "${ZBX_TLSCERTFILE}" + update_config_var $ZBX_AGENT_CONFIG "TLSKeyFile" "${ZBX_TLSKEYFILE}" + update_config_var $ZBX_AGENT_CONFIG "TLSPSKIdentity" "${ZBX_TLSPSKIDENTITY}" + update_config_var $ZBX_AGENT_CONFIG "TLSPSKFile" "${ZBX_TLSPSKFILE}" +} + +prepare_java_gateway_config() { + echo "** Preparing Zabbix Java Gateway log configuration file" + + ZBX_GATEWAY_CONFIG=$ZABBIX_ETC_DIR/zabbix_java_gateway_logback.xml + + if [ -n "${ZBX_DEBUGLEVEL}" ]; then + echo "Updating $ZBX_GATEWAY_CONFIG 'DebugLevel' parameter: '${ZBX_DEBUGLEVEL}'... updated" + if [ -f "$ZBX_GATEWAY_CONFIG" ]; then + sed -i -e "/^.*/" "$ZBX_GATEWAY_CONFIG" + else + echo "**** Zabbix Java Gateway log configuration file '$ZBX_GATEWAY_CONFIG' not found" + fi + fi +} + +prepare_agent() { + echo "** Preparing Zabbix agent" + prepare_zbx_agent_config +} + +prepare_server() { + local db_type=$1 + + echo "** Preparing Zabbix server" + + check_variables_$db_type "server" + check_db_connect_$db_type + create_db_user_$db_type + create_db_database_$db_type + create_db_schema_$db_type "server" + + update_zbx_config "server" "$db_type" +} + +prepare_proxy() { + local db_type=$1 + + echo "Preparing Zabbix proxy" + + if [ "$db_type" != "sqlite3" ]; then + check_variables_$db_type "proxy" + check_db_connect_$db_type + create_db_user_$db_type + create_db_database_$db_type + create_db_schema_$db_type "proxy" + fi + + update_zbx_config "proxy" $db_type +} + +prepare_web() { + local web_server=$1 + local db_type=$2 + + echo "** Preparing Zabbix web-interface" + + check_variables_$db_type + check_db_connect_$db_type + prepare_web_server_$web_server + prepare_zbx_web_config $db_type +} + +prepare_java_gateway() { + echo "** Preparing Zabbix Java Gateway" + + prepare_java_gateway_config +} + +################################################# + +if [ ! -n "$zbx_type" ]; then + echo "**** Type of Zabbix component is not specified" + exit 1 +elif [ "$zbx_type" == "dev" ]; then + echo "** Deploying Zabbix installation from SVN" +else + if [ ! -n "$zbx_db_type" ]; then + echo "**** Database type of Zabbix $zbx_type is not specified" + exit 1 + fi + + if [ -n "$zbx_db_type" ]; then + if [ -n "$zbx_opt_type" ]; then + echo "** Deploying Zabbix $zbx_type ($zbx_opt_type) with $zbx_db_type database" + else + echo "** Deploying Zabbix $zbx_type with $zbx_db_type database" + fi + else + echo "** Deploying Zabbix $zbx_type" + fi +fi + +prepare_system "$zbx_type" "$zbx_opt_type" + +[ "$zbx_type" == "server" ] && prepare_server $zbx_db_type +[ "${ZBX_ADD_SERVER}" == "true" ] && prepare_server ${ZBX_MAIN_DB} + +[ "$zbx_type" == "proxy" ] && prepare_proxy $zbx_db_type +[ "${ZBX_ADD_PROXY}" == "true" ] && prepare_proxy ${ZBX_PROXY_DB} + +[ "$zbx_type" == "frontend" ] && prepare_web $zbx_opt_type $zbx_db_type +[ "${ZBX_ADD_WEB}" == "true" ] && prepare_web ${ZBX_WEB_SERVER} ${ZBX_MAIN_DB} + +[ "$zbx_type" == "agentd" ] && prepare_agent +[ "${ZBX_ADD_AGENT}" == "true" ] && prepare_agent + +[ "$zbx_type" == "java-gateway" ] && prepare_java_gateway +[ "${ZBX_ADD_JAVA_GATEWAY}" == "true" ] && prepare_java_gateway + +clear_deploy "$zbx_type" + +echo "########################################################" + +echo "** Executing supervisord" +exec /usr/bin/supervisord -c /etc/supervisor/supervisord.conf + +################################################# diff --git a/web-apache-pgsql/alpine/run_zabbix_component.sh b/web-apache-pgsql/alpine/run_zabbix_component.sh deleted file mode 100755 index 73c4a03fb..000000000 --- a/web-apache-pgsql/alpine/run_zabbix_component.sh +++ /dev/null @@ -1,912 +0,0 @@ -#!/bin/bash - -set +e - -# Script trace mode -if [ "${DEBUG_MODE}" == "true" ]; then - set -o xtrace -fi - -# Type of Zabbix component -# Possible values: [server, proxy, agent, web, dev] -zbx_type="$1" -# Type of Zabbix database -# Possible values: [mysql, postgresql] -zbx_db_type="$2" -# Type of web-server. Valid only with zbx_type = web -# Possible values: [apache, nginx] -zbx_opt_type="$3" - -# Default Zabbix installation name -# Used only by Zabbix web-interface -ZBX_SERVER_NAME=${ZBX_SERVER_NAME:-"Zabbix docker"} -# Default Zabbix server host -ZBX_SERVER_HOST=${ZBX_SERVER_HOST:-"zabbix-server"} -# Default Zabbix server port number -ZBX_SERVER_PORT=${ZBX_SERVER_PORT:-"10051"} - -# Default timezone for web interface -PHP_TZ=${PHP_TZ:-"Europe/Riga"} - -# Default directories -# User 'zabbix' home directory -ZABBIX_USER_HOME_DIR="/var/lib/zabbix" -# Configuration files directory -ZABBIX_ETC_DIR="/etc/zabbix" -# Web interface www-root directory -ZBX_FRONTEND_PATH="/usr/share/zabbix" - -prepare_system() { - local type=$1 - local web_server=$2 - - echo "** Preparing the system" - - if [ "$type" != "dev" ]; then - return - fi -} - -update_config_var() { - local config_path=$1 - local var_name=$2 - local var_value=$3 - local is_multiple=$4 - - if [ ! -f "$config_path" ]; then - echo "**** Configuration file '$config_path' does not exist" - return - fi - - echo -n "** Updating '$config_path' parameter \"$var_name\": '$var_value'... " - - # Remove configuration parameter definition in case of unset parameter value - if [ -z "$var_value" ]; then - sed -i -e "/$var_name=/d" "$config_path" - echo "removed" - return - fi - - # Remove value from configuration parameter in case of double quoted parameter value - if [ "$var_value" == '""' ]; then - sed -i -e "/^$var_name=/s/=.*/=/" "$config_path" - echo "undefined" - return - fi - - # Use full path to a file for TLS related configuration parameters - if [[ $var_name =~ ^TLS.*File$ ]]; then - var_value=$ZABBIX_USER_HOME_DIR/enc/$var_value - fi - - # Escaping "/" character in parameter value - var_value=${var_value//\//\\/} - - if [ "$(grep -E "^$var_name=" $config_path)" ] && [ "$is_multiple" != "true" ]; then - sed -i -e "/^$var_name=/s/=.*/=$var_value/" "$config_path" - echo "updated" - elif [ "$(grep -Ec "^# $var_name=" $config_path)" -gt 1 ]; then - sed -i -e "/^[#;] $var_name=$/i\\$var_name=$var_value" "$config_path" - echo "added first occurrence" - else - sed -i -e "/^[#;] $var_name=/s/.*/&\n$var_name=$var_value/" "$config_path" - echo "added" - fi - -} - -update_config_multiple_var() { - local config_path=$1 - local var_name=$2 - local var_value=$3 - - var_value="${var_value%\"}" - var_value="${var_value#\"}" - - local IFS=, - local OPT_LIST=($var_value) - - for value in "${OPT_LIST[@]}"; do - update_config_var $config_path $var_name $value true - done -} - -# Check prerequisites for MySQL database -check_variables_mysql() { - local type=$1 - - DB_SERVER_HOST=${DB_SERVER_HOST:-"mysql-server"} - DB_SERVER_PORT=${DB_SERVER_PORT:-"3306"} - USE_DB_ROOT_USER=false - CREATE_ZBX_DB_USER=false - - if [ ! -n "${MYSQL_USER}" ] && [ "${MYSQL_RANDOM_ROOT_PASSWORD}" == "true" ]; then - echo "**** Impossible to use MySQL server because of unknown Zabbix user and random 'root' password" - exit 1 - fi - - if [ ! -n "${MYSQL_USER}" ] && [ ! -n "${MYSQL_ROOT_PASSWORD}" ] && [ "${MYSQL_ALLOW_EMPTY_PASSWORD}" != "true" ]; then - echo "*** Impossible to use MySQL server because 'root' password is not defined and not empty" - exit 1 - fi - - if [ "${MYSQL_ALLOW_EMPTY_PASSWORD}" == "true" ] || [ -n "${MYSQL_ROOT_PASSWORD}" ]; then - USE_DB_ROOT_USER=true - DB_SERVER_ROOT_USER="root" - DB_SERVER_ROOT_PASS=${MYSQL_ROOT_PASSWORD:-""} - fi - - [ -n "${MYSQL_USER}" ] && CREATE_ZBX_DB_USER=true - - # If root password is not specified use provided credentials - DB_SERVER_ROOT_USER=${DB_SERVER_ROOT_USER:-${MYSQL_USER}} - [ "${MYSQL_ALLOW_EMPTY_PASSWORD}" == "true" ] || DB_SERVER_ROOT_PASS=${DB_SERVER_ROOT_PASS:-${MYSQL_PASSWORD}} - DB_SERVER_ZBX_USER=${MYSQL_USER:-"zabbix"} - DB_SERVER_ZBX_PASS=${MYSQL_PASSWORD:-"zabbix"} - - if [ "$type" == "proxy" ]; then - DB_SERVER_DBNAME=${MYSQL_DATABASE:-"zabbix_proxy"} - else - DB_SERVER_DBNAME=${MYSQL_DATABASE:-"zabbix"} - fi -} - -# Check prerequisites for PostgreSQL database -check_variables_postgresql() { - local type=$1 - - DB_SERVER_HOST=${DB_SERVER_HOST:-"postgres-server"} - DB_SERVER_PORT=${DB_SERVER_PORT:-"5432"} - CREATE_ZBX_DB_USER=${CREATE_ZBX_DB_USER:-"false"} - - DB_SERVER_ROOT_USER=${POSTGRES_USER:-"postgres"} - DB_SERVER_ROOT_PASS=${POSTGRES_PASSWORD:-""} - - DB_SERVER_ZBX_USER=${POSTGRES_USER:-"zabbix"} - DB_SERVER_ZBX_PASS=${POSTGRES_PASSWORD:-"zabbix"} - - if [ "$type" == "proxy" ]; then - DB_SERVER_DBNAME=${POSTGRES_DB:-"zabbix_proxy"} - else - DB_SERVER_DBNAME=${POSTGRES_DB:-"zabbix"} - fi -} - -check_db_connect_mysql() { - echo "********************" - echo "* DB_SERVER_HOST: ${DB_SERVER_HOST}" - echo "* DB_SERVER_PORT: ${DB_SERVER_PORT}" - echo "* DB_SERVER_DBNAME: ${DB_SERVER_DBNAME}" - if [ "${USE_DB_ROOT_USER}" == "true" ]; then - echo "* DB_SERVER_ROOT_USER: ${DB_SERVER_ROOT_USER}" - echo "* DB_SERVER_ROOT_PASS: ${DB_SERVER_ROOT_PASS}" - fi - echo "* DB_SERVER_ZBX_USER: ${DB_SERVER_ZBX_USER}" - echo "* DB_SERVER_ZBX_PASS: ${DB_SERVER_ZBX_PASS}" - echo "********************" - - WAIT_TIMEOUT=5 - - while [ ! "$(mysqladmin ping -h ${DB_SERVER_HOST} -P ${DB_SERVER_PORT} -u ${DB_SERVER_ROOT_USER} \ - --password="${DB_SERVER_ROOT_PASS}" --silent --connect_timeout=10)" ]; do - echo "**** MySQL server is not available. Waiting $WAIT_TIMEOUT seconds..." - sleep $WAIT_TIMEOUT - done -} - -check_db_connect_postgresql() { - echo "********************" - echo "* DB_SERVER_HOST: ${DB_SERVER_HOST}" - echo "* DB_SERVER_PORT: ${DB_SERVER_PORT}" - echo "* DB_SERVER_DBNAME: ${DB_SERVER_DBNAME}" - if [ "${USE_DB_ROOT_USER}" == "true" ]; then - echo "* DB_SERVER_ROOT_USER: ${DB_SERVER_ROOT_USER}" - echo "* DB_SERVER_ROOT_PASS: ${DB_SERVER_ROOT_PASS}" - else - DB_SERVER_ROOT_USER=${DB_SERVER_ZBX_USER} - DB_SERVER_ROOT_PASS=${DB_SERVER_ZBX_PASS} - fi - echo "* DB_SERVER_ZBX_USER: ${DB_SERVER_ZBX_USER}" - echo "* DB_SERVER_ZBX_PASS: ${DB_SERVER_ZBX_PASS}" - echo "********************" - - if [ -n "${DB_SERVER_ZBX_PASS}" ]; then - export PGPASSWORD="${DB_SERVER_ZBX_PASS}" - fi - - WAIT_TIMEOUT=5 - - while [ ! "$(psql -h ${DB_SERVER_HOST} -p ${DB_SERVER_PORT} -U ${DB_SERVER_ROOT_USER} -l -q 2>/dev/null)" ]; do - echo "**** PostgreSQL server is not available. Waiting $WAIT_TIMEOUT seconds..." - sleep $WAIT_TIMEOUT - done - - unset PGPASSWORD -} - - -mysql_query() { - query=$1 - local result="" - - result=$(mysql --silent --skip-column-names -h ${DB_SERVER_HOST} -P ${DB_SERVER_PORT} \ - -u ${DB_SERVER_ROOT_USER} --password="${DB_SERVER_ROOT_PASS}" -e "$query") - - echo $result -} - -psql_query() { - query=$1 - db=$2 - - local result="" - - if [ -n "${DB_SERVER_ZBX_PASS}" ]; then - export PGPASSWORD="${DB_SERVER_ZBX_PASS}" - fi - - result=$(psql -A -q -t -h ${DB_SERVER_HOST} -p ${DB_SERVER_PORT} \ - -U ${DB_SERVER_ROOT_USER} -c "$query" $db 2>/dev/null); - - unset PGPASSWORD - - echo $result -} - -create_db_user_mysql() { - [ "${CREATE_ZBX_DB_USER}" == "true" ] || return - - echo "** Creating '${DB_SERVER_ZBX_USER}' user in MySQL database" - - USER_EXISTS=$(mysql_query "SELECT 1 FROM mysql.user WHERE user = '${DB_SERVER_ZBX_USER}' AND host = '%'") - - if [ -z "$USER_EXISTS" ]; then - mysql_query "CREATE USER '${DB_SERVER_ZBX_USER}'@'%' IDENTIFIED BY '${DB_SERVER_ZBX_PASS}'" 1>/dev/null - else - mysql_query "SET PASSWORD FOR '${DB_SERVER_ZBX_USER}'@'%' = PASSWORD('${DB_SERVER_ZBX_PASS}');" 1>/dev/null - fi - - mysql_query "GRANT ALL PRIVILEGES ON $DB_SERVER_DBNAME. * TO '${DB_SERVER_ZBX_USER}'@'%'" 1>/dev/null -} - -create_db_user_postgresql() { - [ "${CREATE_ZBX_DB_USER}" == "true" ] || return - - echo "** Creating '${DB_SERVER_ZBX_USER}' user in PostgreSQL database" - - USER_EXISTS=$(psql_query "SELECT 1 FROM pg_roles WHERE rolname='${DB_SERVER_ZBX_USER}'") - - if [ -z "$USER_EXISTS" ]; then - psql_query "CREATE USER ${DB_SERVER_ZBX_USER} WITH PASSWORD '${DB_SERVER_ZBX_PASS}'" 1>/dev/null - else - psql_query "ALTER USER ${DB_SERVER_ZBX_USER} WITH ENCRYPTED PASSWORD '${DB_SERVER_ZBX_PASS}'" 1>/dev/null - fi -} - -create_db_database_mysql() { - DB_EXISTS=$(mysql_query "SELECT SCHEMA_NAME FROM information_schema.SCHEMATA WHERE SCHEMA_NAME='${DB_SERVER_DBNAME}'") - - if [ -z ${DB_EXISTS} ]; then - echo "** Database '${DB_SERVER_DBNAME}' does not exist. Creating..." - mysql_query "CREATE DATABASE ${DB_SERVER_DBNAME} CHARACTER SET utf8 COLLATE utf8_bin" 1>/dev/null - # better solution? - mysql_query "GRANT ALL PRIVILEGES ON $DB_SERVER_DBNAME. * TO '${DB_SERVER_ZBX_USER}'@'%'" 1>/dev/null - else - echo "** Database '${DB_SERVER_DBNAME}' already exists. Please be careful with database COLLATE!" - fi -} - -create_db_database_postgresql() { - DB_EXISTS=$(psql_query "SELECT 1 AS result FROM pg_database WHERE datname='${DB_SERVER_DBNAME}'") - - if [ -z ${DB_EXISTS} ]; then - echo "** Database '${DB_SERVER_DBNAME}' does not exist. Creating..." - psql_query "CREATE DATABASE ${DB_SERVER_DBNAME} WITH OWNER ${DB_SERVER_ZBX_USER} ENCODING='UTF8' LC_CTYPE='en_US.utf8' LC_COLLATE='en_US.utf8'" 1>/dev/null - else - echo "** Database '${DB_SERVER_DBNAME}' already exists. Please be careful with database owner!" - fi -} - -create_db_schema_mysql() { - local type=$1 - - DBVERSION_TABLE_EXISTS=$(mysql_query "SELECT 1 FROM information_schema.tables WHERE table_schema='${DB_SERVER_DBNAME}' and table_name = 'dbversion'") - - if [ -n "${DBVERSION_TABLE_EXISTS}" ]; then - echo "** Table '${DB_SERVER_DBNAME}.dbversion' already exists." - ZBX_DB_VERSION=$(mysql_query "SELECT mandatory FROM ${DB_SERVER_DBNAME}.dbversion") - fi - - if [ -z "${ZBX_DB_VERSION}" ]; then - echo "** Creating '${DB_SERVER_DBNAME}' schema in MySQL" - - cat /usr/share/doc/zabbix-$type-mysql/schema.sql | mysql --silent --skip-column-names \ - -h ${DB_SERVER_HOST} -P ${DB_SERVER_PORT} \ - -u ${DB_SERVER_ROOT_USER} --password="${DB_SERVER_ROOT_PASS}" \ - ${DB_SERVER_DBNAME} 1>/dev/null - if [ "$type" == "server" ]; then - echo "** Fill the schema with initial data" - cat /usr/share/doc/zabbix-$type-mysql/images.sql | mysql --silent --skip-column-names \ - -h ${DB_SERVER_HOST} -P ${DB_SERVER_PORT} \ - -u ${DB_SERVER_ROOT_USER} --password="${DB_SERVER_ROOT_PASS}" \ - ${DB_SERVER_DBNAME} 1>/dev/null - cat /usr/share/doc/zabbix-$type-mysql/data.sql | mysql --silent --skip-column-names \ - -h ${DB_SERVER_HOST} -P ${DB_SERVER_PORT} \ - -u ${DB_SERVER_ROOT_USER} --password="${DB_SERVER_ROOT_PASS}" \ - ${DB_SERVER_DBNAME} 1>/dev/null - fi - fi -} - -create_db_schema_postgresql() { - local type=$1 - - DBVERSION_TABLE_EXISTS=$(psql_query "SELECT 1 FROM pg_catalog.pg_class c JOIN pg_catalog.pg_namespace n ON n.oid = - c.relnamespace WHERE n.nspname = 'public' AND c.relname = 'dbversion'" "${DB_SERVER_DBNAME}") - - if [ -n "${DBVERSION_TABLE_EXISTS}" ]; then - echo "** Table '${DB_SERVER_DBNAME}.dbversion' already exists." - ZBX_DB_VERSION=$(psql_query "SELECT mandatory FROM public.dbversion" "${DB_SERVER_DBNAME}") - fi - - if [ -z "${ZBX_DB_VERSION}" ]; then - echo "** Creating '${DB_SERVER_DBNAME}' schema in PostgreSQL" - - if [ -n "${DB_SERVER_ZBX_PASS}" ]; then - export PGPASSWORD="${DB_SERVER_ZBX_PASS}" - fi - - cat /usr/share/doc/zabbix-$type-postgresql/schema.sql | psql -q \ - -h ${DB_SERVER_HOST} -p ${DB_SERVER_PORT} \ - -U ${DB_SERVER_ZBX_USER} ${DB_SERVER_DBNAME} 1>/dev/null - if [ "$type" == "server" ]; then - echo "** Fill the schema with initial data" - cat /usr/share/doc/zabbix-$type-postgresql/images.sql | psql -q \ - -h ${DB_SERVER_HOST} -p ${DB_SERVER_PORT} \ - -U ${DB_SERVER_ZBX_USER} ${DB_SERVER_DBNAME} 1>/dev/null - cat /usr/share/doc/zabbix-$type-postgresql/data.sql | psql -q \ - -h ${DB_SERVER_HOST} -p ${DB_SERVER_PORT} \ - -U ${DB_SERVER_ZBX_USER} ${DB_SERVER_DBNAME} 1>/dev/null - fi - - unset PGPASSWORD - fi -} - -prepare_web_server_apache() { - if [ -d "/etc/apache2/sites-available" ]; then - APACHE_SITES_DIR=/etc/apache2/sites-available - elif [ -d "/etc/apache2/conf.d" ]; then - APACHE_SITES_DIR=/etc/apache2/conf.d - else - echo "**** Apache is not available" - exit 1 - fi - - if [ -f "/usr/sbin/a2dissite" ]; then - echo "** Disable default site" - /usr/sbin/a2dissite 000-default 1>/dev/null - rm -rf "$APACHE_SITES_DIR/*" - elif [ -f "/etc/apache2/conf.d/default.conf" ]; then - echo "** Disable default site" - rm -f "/etc/apache2/conf.d/default.conf" - fi - - echo "** Adding Zabbix virtual host (HTTP)" - if [ -f "$ZABBIX_ETC_DIR/apache.conf" ]; then - ln -s "$ZABBIX_ETC_DIR/apache.conf" "$APACHE_SITES_DIR/zabbix.conf" - if [ -f "/usr/sbin/a2dissite" ]; then - /usr/sbin/a2ensite zabbix.conf 1>/dev/null - fi - else - echo "**** Impossible to enable HTTP virtual host" - fi - - if [ -f "/etc/apache2/conf.d/ssl.conf" ]; then - rm -f "/etc/apache2/conf.d/ssl.conf" - fi - - if [ -f "/etc/ssl/apache2/ssl.crt" ] && [ -f "/etc/ssl/apache2/ssl.key" ]; then - echo "** Enable SSL support for Apache2" - if [ -f "/usr/sbin/a2enmod" ]; then - /usr/sbin/a2enmod ssl 1>/dev/null - fi - - echo "** Adding Zabbix virtual host (HTTPS)" - if [ -f "$ZABBIX_ETC_DIR/apache_ssl.conf" ]; then - ln -s "$ZABBIX_ETC_DIR/apache_ssl.conf" "$APACHE_SITES_DIR/zabbix_ssl.conf" - if [ -f "/usr/sbin/a2dissite" ]; then - /usr/sbin/a2ensite zabbix_ssl.conf 1>/dev/null - fi - else - echo "**** Impossible to enable HTTPS virtual host" - fi - else - echo "**** Impossible to enable SSL support for Apache2. Certificates are missed." - fi - - # Change Apache2 logging to stdout and stderr - if [ -f "/etc/apache2/apache2.conf" ]; then - sed -ri \ - -e 's!^(\s*CustomLog)\s+\S+!\1 /proc/self/fd/1!g' \ - -e 's!^(\s*ErrorLog)\s+\S+!\1 /proc/self/fd/2!g' \ - "/etc/apache2/apache2.conf" - fi - - if [ -f "/etc/apache2/httpd.conf" ]; then - sed -ri \ - -e 's!^(\s*CustomLog)\s+\S+!\1 /proc/self/fd/1!g' \ - -e 's!^(\s*ErrorLog)\s+\S+!\1 /proc/self/fd/2!g' \ - "/etc/apache2/httpd.conf" - fi - - if [ -f "/etc/apache2/conf-available/other-vhosts-access-log.conf" ]; then - sed -ri \ - -e 's!^(\s*CustomLog)\s+\S+!\1 /proc/self/fd/1!g' \ - -e 's!^(\s*ErrorLog)\s+\S+!\1 /proc/self/fd/2!g' \ - "/etc/apache2/conf-available/other-vhosts-access-log.conf" - fi - - if [ -f "/etc/apache2/conf.d/mpm.conf" ]; then - sed -ri \ - -e 's!^(\s*PidFile)\s+\S+!\1 "/var/run/httpd.pid"!g' \ - "/etc/apache2/conf.d/mpm.conf" - fi - - if [ -f "/var/run/apache2/apache2.pid" ]; then - rm -f "/var/run/apache2/apache2.pid" - fi -} - -prepare_web_server_nginx() { - NGINX_CONFD_DIR="/etc/nginx/conf.d" - NGINX_SSL_CONFIG="/etc/ssl/nginx" - PHP_SESSIONS_DIR="/var/lib/php5" - - echo "** Disable default vhosts" - rm -f $NGINX_CONFD_DIR/*.conf - - echo "** Adding Zabbix virtual host (HTTP)" - if [ -f "$ZABBIX_ETC_DIR/nginx.conf" ]; then - ln -s "$ZABBIX_ETC_DIR/nginx.conf" "$NGINX_CONFD_DIR" - else - echo "**** Impossible to enable HTTP virtual host" - fi - - if [ -f "$NGINX_SSL_CONFIG/ssl.crt" ] && [ -f "$NGINX_SSL_CONFIG/ssl.key" ] && [ -f "$NGINX_SSL_CONFIG/dhparam.pem" ]; then - echo "** Enable SSL support for Nginx" - if [ -f "$ZABBIX_ETC_DIR/nginx_ssl.conf" ]; then - ln -s "$ZABBIX_ETC_DIR/nginx_ssl.conf" "$NGINX_CONFD_DIR" - else - echo "**** Impossible to enable HTTPS virtual host" - fi - else - echo "**** Impossible to enable SSL support for Nginx. Certificates are missed." - fi - - if [ -d "/var/log/nginx/" ]; then - ln -sf /dev/fd/2 /var/log/nginx/error.log - fi - - ln -sf /dev/fd/2 /var/log/php5-fpm.log -} - -clear_deploy() { - local type=$1 - echo "** Cleaning the system" - - [ "$type" != "dev" ] && return -} - -update_zbx_config() { - local type=$1 - local db_type=$2 - - echo "** Preparing Zabbix $type configuration file" - - ZBX_CONFIG=$ZABBIX_ETC_DIR/zabbix_$type.conf - - if [ "$type" == "proxy" ]; then - update_config_var $ZBX_CONFIG "ProxyMode" "${ZBX_PROXYMODE}" - update_config_var $ZBX_CONFIG "Server" "${ZBX_SERVER_HOST}" - update_config_var $ZBX_CONFIG "ServerPort" "${ZBX_SERVER_PORT}" - update_config_var $ZBX_CONFIG "Hostname" "${ZBX_HOSTNAME:-"zabbix-proxy-"$db_type}" - update_config_var $ZBX_CONFIG "HostnameItem" "${ZBX_HOSTNAMEITEM}" - fi - - if [ $type == "proxy" ] && [ "${ZBX_ADD_SERVER}" = "true" ]; then - update_config_var $ZBX_CONFIG "ListenPort" "10061" - else - update_config_var $ZBX_CONFIG "ListenPort" - fi - update_config_var $ZBX_CONFIG "SourceIP" "${ZBX_SOURCEIP}" - update_config_var $ZBX_CONFIG "LogType" "console" - update_config_var $ZBX_CONFIG "LogFile" - update_config_var $ZBX_CONFIG "LogFileSize" - update_config_var $ZBX_CONFIG "PidFile" - - update_config_var $ZBX_CONFIG "DebugLevel" "${ZBX_DEBUGLEVEL}" - - if [ "$db_type" == "sqlite3" ]; then - update_config_var $ZBX_CONFIG "DBHost" - update_config_var $ZBX_CONFIG "DBName" "/var/lib/zabbix/zabbix_proxy_db" - update_config_var $ZBX_CONFIG "DBUser" - update_config_var $ZBX_CONFIG "DBPort" - update_config_var $ZBX_CONFIG "DBPassword" - else - update_config_var $ZBX_CONFIG "DBHost" "${DB_SERVER_HOST}" - update_config_var $ZBX_CONFIG "DBName" "${DB_SERVER_DBNAME}" - update_config_var $ZBX_CONFIG "DBUser" "${DB_SERVER_ZBX_USER}" - update_config_var $ZBX_CONFIG "DBPort" "${DB_SERVER_PORT}" - update_config_var $ZBX_CONFIG "DBPassword" "${DB_SERVER_ZBX_PASS}" - fi - - if [ "$type" == "proxy" ]; then - update_config_var $ZBX_CONFIG "ProxyLocalBuffer" "${ZBX_PROXYLOCALBUFFER}" - update_config_var $ZBX_CONFIG "ProxyOfflineBuffer" "${ZBX_PROXYOFFLINEBUFFER}" - update_config_var $ZBX_CONFIG "HeartbeatFrequency" "${ZBX_PROXYHEARTBEATFREQUENCY}" - update_config_var $ZBX_CONFIG "ConfigFrequency" "${ZBX_CONFIGFREQUENCY}" - update_config_var $ZBX_CONFIG "DataSenderFrequency" "${ZBX_DATASENDERFREQUENCY}" - fi - - update_config_var $ZBX_CONFIG "StartPollers" "${ZBX_STARTPOLLERS}" - update_config_var $ZBX_CONFIG "StartIPMIPollers" "${ZBX_IPMIPOLLERS}" - update_config_var $ZBX_CONFIG "StartPollersUnreachable" "${ZBX_STARTPOLLERSUNREACHABLE}" - update_config_var $ZBX_CONFIG "StartTrappers" "${ZBX_STARTTRAPPERS}" - update_config_var $ZBX_CONFIG "StartPingers" "${ZBX_STARTPINGERS}" - update_config_var $ZBX_CONFIG "StartDiscoverers" "${ZBX_STARTDISCOVERERS}" - update_config_var $ZBX_CONFIG "StartHTTPPollers" "${ZBX_STARTHTTPPOLLERS}" - - if [ "$type" == "server" ]; then - update_config_var $ZBX_CONFIG "StartTimers" "${ZBX_STARTTIMERS}" - update_config_var $ZBX_CONFIG "StartEscalators" "${ZBX_STARTESCALATORS}" - fi - - ZBX_JAVAGATEWAY_ENABLE=${ZBX_JAVAGATEWAY_ENABLE:-"false"} - if [ "${ZBX_JAVAGATEWAY_ENABLE}" == "true" ]; then - update_config_var $ZBX_CONFIG "JavaGateway" "${ZBX_JAVAGATEWAY:-"zabbix-java-gateway"}" - update_config_var $ZBX_CONFIG "JavaGatewayPort" "${ZBX_JAVAGATEWAYPORT}" - update_config_var $ZBX_CONFIG "StartJavaPollers" "${ZBX_STARTJAVAPOLLERS:-"5"}" - else - update_config_var $ZBX_CONFIG "JavaGateway" - update_config_var $ZBX_CONFIG "JavaGatewayPort" - update_config_var $ZBX_CONFIG "StartJavaPollers" - fi - - update_config_var $ZBX_CONFIG "StartVMwareCollectors" "${ZBX_STARTVMWARECOLLECTORS}" - update_config_var $ZBX_CONFIG "VMwareFrequency" "${ZBX_VMWAREFREQUENCY}" - update_config_var $ZBX_CONFIG "VMwarePerfFrequency" "${ZBX_VMWAREPERFFREQUENCY}" - update_config_var $ZBX_CONFIG "VMwareCacheSize" "${ZBX_VMWARECACHESIZE}" - update_config_var $ZBX_CONFIG "VMwareTimeout" "${ZBX_VMWARETIMEOUT}" - - ZBX_ENABLE_SNMP_TRAPS=${ZBX_ENABLE_SNMP_TRAPS:-"false"} - if [ "${ZBX_ENABLE_SNMP_TRAPS}" == "true" ]; then - update_config_var $ZBX_CONFIG "SNMPTrapperFile" "${ZABBIX_USER_HOME_DIR}/snmptraps/snmptraps.log" - update_config_var $ZBX_CONFIG "StartSNMPTrapper" "1" - else - update_config_var $ZBX_CONFIG "SNMPTrapperFile" - update_config_var $ZBX_CONFIG "StartSNMPTrapper" - fi - - update_config_var $ZBX_CONFIG "HousekeepingFrequency" "${ZBX_HOUSEKEEPINGFREQUENCY}" - if [ "$type" == "server" ]; then - update_config_var $ZBX_CONFIG "MaxHousekeeperDelete" "${ZBX_MAXHOUSEKEEPERDELETE}" - update_config_var $ZBX_CONFIG "SenderFrequency" "${ZBX_SENDERFREQUENCY}" - fi - - update_config_var $ZBX_CONFIG "CacheSize" "${ZBX_CACHESIZE}" - - if [ "$type" == "server" ]; then - update_config_var $ZBX_CONFIG "CacheUpdateFrequency" "${ZBX_CACHEUPDATEFREQUENCY}" - fi - - update_config_var $ZBX_CONFIG "StartDBSyncers" "${ZBX_STARTDBSYNCERS}" - update_config_var $ZBX_CONFIG "HistoryCacheSize" "${ZBX_HISTORYCACHESIZE}" - update_config_var $ZBX_CONFIG "HistoryIndexCacheSize" "${ZBX_HISTORYINDEXCACHESIZE}" - - if [ "$type" == "server" ]; then - update_config_var $ZBX_CONFIG "TrendCacheSize" "${ZBX_TRENDCACHESIZE}" - update_config_var $ZBX_CONFIG "ValueCacheSize" "${ZBX_VALUECACHESIZE}" - fi - - update_config_var $ZBX_CONFIG "Timeout" "${ZBX_TIMEOUT}" - update_config_var $ZBX_CONFIG "TrapperTimeout" "${ZBX_TRAPPERIMEOUT}" - update_config_var $ZBX_CONFIG "UnreachablePeriod" "${ZBX_UNREACHABLEPERIOD}" - update_config_var $ZBX_CONFIG "UnavailableDelay" "${ZBX_UNAVAILABLEDELAY}" - update_config_var $ZBX_CONFIG "UnreachableDelay" "${ZBX_UNREACHABLEDELAY}" - - update_config_var $ZBX_CONFIG "AlertScriptsPath" "/usr/lib/zabbix/alertscripts" - update_config_var $ZBX_CONFIG "ExternalScripts" "/usr/lib/zabbix/externalscripts" - - # Possible few fping locations - if [ -f "/usr/bin/fping" ]; then - update_config_var $ZBX_CONFIG "FpingLocation" "/usr/bin/fping" - else - update_config_var $ZBX_CONFIG "FpingLocation" "/usr/sbin/fping" - fi - if [ -f "/usr/bin/fping6" ]; then - update_config_var $ZBX_CONFIG "Fping6Location" "/usr/bin/fping6" - else - update_config_var $ZBX_CONFIG "Fping6Location" "/usr/sbin/fping6" - fi - - update_config_var $ZBX_CONFIG "SSHKeyLocation" "$ZABBIX_USER_HOME_DIR/ssh_keys" - update_config_var $ZBX_CONFIG "LogSlowQueries" "${ZBX_LOGSLOWQUERIES}" - - if [ "$type" == "server" ]; then - update_config_var $ZBX_CONFIG "StartProxyPollers" "${ZBX_STARTPROXYPOLLERS}" - update_config_var $ZBX_CONFIG "ProxyConfigFrequency" "${ZBX_PROXYCONFIGFREQUENCY}" - update_config_var $ZBX_CONFIG "ProxyDataFrequency" "${ZBX_PROXYDATAFREQUENCY}" - fi - - update_config_var $ZBX_CONFIG "SSLCertLocation" "$ZABBIX_USER_HOME_DIR/ssl/certs/" - update_config_var $ZBX_CONFIG "SSLKeyLocation" "$ZABBIX_USER_HOME_DIR/ssl/keys/" - update_config_var $ZBX_CONFIG "SSLCALocation" "$ZABBIX_USER_HOME_DIR/ssl/ssl_ca/" - update_config_var $ZBX_CONFIG "LoadModulePath" "$ZABBIX_USER_HOME_DIR/modules/" - update_config_multiple_var $ZBX_CONFIG "LoadModule" "${ZBX_LOADMODULE}" - - if [ "$type" == "proxy" ]; then - update_config_var $ZBX_CONFIG "TLSConnect" "${ZBX_TLSCONNECT}" - update_config_var $ZBX_CONFIG "TLSAccept" "${ZBX_TLSACCEPT}" - fi - update_config_var $ZBX_CONFIG "TLSCAFile" "${ZBX_TLSCAFILE}" - update_config_var $ZBX_CONFIG "TLSCRLFile" "${ZBX_TLSCRLFILE}" - - if [ "$type" == "proxy" ]; then - update_config_var $ZBX_CONFIG "TLSServerCertIssuer" "${ZBX_TLSSERVERCERTISSUER}" - update_config_var $ZBX_CONFIG "TLSServerCertSubject" "${ZBX_TLSSERVERCERTSUBJECT}" - fi - - update_config_var $ZBX_CONFIG "TLSCertFile" "${ZBX_TLSCERTFILE}" - update_config_var $ZBX_CONFIG "TLSKeyFile" "${ZBX_TLSKEYFILE}" - - if [ "$type" == "proxy" ]; then - update_config_var $ZBX_CONFIG "TLSPSKIdentity" "${ZBX_TLSPSKIDENTITY}" - update_config_var $ZBX_CONFIG "TLSPSKFile" "${ZBX_TLSPSKFILE}" - fi -} - - -prepare_zbx_web_config() { - local db_type=$1 - local server_name="" - - echo "** Preparing Zabbix frontend configuration file" - - ZBX_WEB_CONFIG="$ZABBIX_ETC_DIR/web/zabbix.conf.php" - - if [ -f "/usr/share/zabbix/conf/zabbix.conf.php" ]; then - rm -f "/usr/share/zabbix/conf/zabbix.conf.php" - fi - - ln -s "$ZBX_WEB_CONFIG" "/usr/share/zabbix/conf/zabbix.conf.php" - - # Different places of PHP configuration file - if [ -f "/etc/php5/conf.d/99-zabbix.ini" ]; then - PHP_CONFIG_FILE="/etc/php5/conf.d/99-zabbix.ini" - elif [ -f "/etc/php5/fpm/conf.d/99-zabbix.ini" ]; then - PHP_CONFIG_FILE="/etc/php5/fpm/conf.d/99-zabbix.ini" - elif [ -f "/etc/php5/apache2/conf.d/99-zabbix.ini" ]; then - PHP_CONFIG_FILE="/etc/php5/apache2/conf.d/99-zabbix.ini" - elif [ -f "/etc/php/7.0/apache2/conf.d/99-zabbix.ini" ]; then - PHP_CONFIG_FILE="/etc/php/7.0/apache2/conf.d/99-zabbix.ini" - elif [ -f "/etc/php/7.0/fpm/conf.d/99-zabbix.ini" ]; then - PHP_CONFIG_FILE="/etc/php/7.0/fpm/conf.d/99-zabbix.ini" - fi - - if [ -n "$PHP_CONFIG_FILE" ]; then - update_config_var "$PHP_CONFIG_FILE" "max_execution_time" "${ZBX_MAXEXECUTIONTIME:-"600"}" - update_config_var "$PHP_CONFIG_FILE" "memory_limit" "${ZBX_MEMORYLIMIT:-"128M"}" - update_config_var "$PHP_CONFIG_FILE" "post_max_size" "${ZBX_POSTMAXSIZE:-"16M"}" - update_config_var "$PHP_CONFIG_FILE" "upload_max_filesize" "${ZBX_UPLOADMAXFILESIZE:-"2M"}" - update_config_var "$PHP_CONFIG_FILE" "max_input_time" "${ZBX_MAXINPUTTIME:-"300"}" - update_config_var "$PHP_CONFIG_FILE" "date.timezone" "${PHP_TZ}" - else - echo "**** Zabbix related PHP configuration file not found" - fi - - # Escaping "/" character in parameter value - server_name=${ZBX_SERVER_NAME//\//\\/} - - sed -i \ - -e "s/{DB_SERVER_HOST}/${DB_SERVER_HOST}/g" \ - -e "s/{DB_SERVER_PORT}/${DB_SERVER_PORT}/g" \ - -e "s/{DB_SERVER_DBNAME}/${DB_SERVER_DBNAME}/g" \ - -e "s/{DB_SERVER_USER}/${DB_SERVER_ZBX_USER}/g" \ - -e "s/{DB_SERVER_PASS}/${DB_SERVER_ZBX_PASS}/g" \ - -e "s/{ZBX_SERVER_HOST}/${ZBX_SERVER_HOST}/g" \ - -e "s/{ZBX_SERVER_PORT}/${ZBX_SERVER_PORT}/g" \ - -e "s/{ZBX_SERVER_NAME}/$server_name/g" \ - "$ZBX_WEB_CONFIG" - - [ "$db_type" = "postgresql" ] && sed -i "s/MYSQL/POSTGRESQL/g" "$ZBX_WEB_CONFIG" -} - -prepare_zbx_agent_config() { - echo "** Preparing Zabbix agent configuration file" - - ZBX_AGENT_CONFIG=$ZABBIX_ETC_DIR/zabbix_agentd.conf - - ZBX_PASSIVESERVERS=${ZBX_PASSIVESERVERS:-""} - ZBX_ACTIVESERVERS=${ZBX_ACTIVESERVERS:-""} - - [ -n "$ZBX_PASSIVESERVERS" ] && ZBX_PASSIVESERVERS=","$ZBX_PASSIVESERVERS - - ZBX_PASSIVESERVERS=$ZBX_SERVER_HOST$ZBX_PASSIVESERVERS - - [ -n "$ZBX_ACTIVESERVERS" ] && ZBX_ACTIVESERVERS=","$ZBX_ACTIVESERVERS - - ZBX_ACTIVESERVERS=$ZBX_SERVER_HOST":"$ZBX_SERVER_PORT$ZBX_ACTIVESERVERS - - update_config_var $ZBX_AGENT_CONFIG "PidFile" - update_config_var $ZBX_AGENT_CONFIG "LogType" "console" - update_config_var $ZBX_AGENT_CONFIG "LogFile" - update_config_var $ZBX_AGENT_CONFIG "LogFileSize" - update_config_var $ZBX_AGENT_CONFIG "DebugLevel" "${ZBX_DEBUGLEVEL}" - update_config_var $ZBX_AGENT_CONFIG "SourceIP" - update_config_var $ZBX_AGENT_CONFIG "EnableRemoteCommands" "${ZBX_ENABLEREMOTECOMMANDS}" - update_config_var $ZBX_AGENT_CONFIG "LogRemoteCommands" "${ZBX_LOGREMOTECOMMANDS}" - - ZBX_PASSIVE_ALLOW=${ZBX_PASSIVE_ALLOW:-"true"} - if [ "$ZBX_PASSIVE_ALLOW" == "true" ]; then - echo "** Using '$ZBX_PASSIVESERVERS' servers for passive checks" - update_config_var $ZBX_AGENT_CONFIG "Server" "${ZBX_PASSIVESERVERS}" - else - update_config_var $ZBX_AGENT_CONFIG "Server" - fi - - update_config_var $ZBX_AGENT_CONFIG "ListenPort" - update_config_var $ZBX_AGENT_CONFIG "ListenIP" "${ZBX_LISTENIP}" - update_config_var $ZBX_AGENT_CONFIG "StartAgents" "${ZBX_STARTAGENTS}" - - ZBX_ACTIVE_ALLOW=${ZBX_ACTIVE_ALLOW:-"true"} - if [ "$ZBX_ACTIVE_ALLOW" == "true" ]; then - echo "** Using '$ZBX_ACTIVESERVERS' servers for active checks" - update_config_var $ZBX_AGENT_CONFIG "ServerActive" "${ZBX_ACTIVESERVERS}" - else - update_config_var $ZBX_AGENT_CONFIG "ServerActive" - fi - - update_config_var $ZBX_AGENT_CONFIG "Hostname" "${ZBX_HOSTNAME}" - update_config_var $ZBX_AGENT_CONFIG "HostnameItem" "${ZBX_HOSTNAMEITEM}" - update_config_var $ZBX_AGENT_CONFIG "HostMetadata" "${ZBX_METADATA}" - update_config_var $ZBX_AGENT_CONFIG "HostMetadataItem" "${ZBX_METADATAITEM}" - update_config_var $ZBX_AGENT_CONFIG "RefreshActiveChecks" "${ZBX_REFRESHACTIVECHECKS}" - update_config_var $ZBX_AGENT_CONFIG "BufferSend" "${ZBX_BUFFERSEND}" - update_config_var $ZBX_AGENT_CONFIG "BufferSize" "${ZBX_BUFFERSIZE}" - update_config_var $ZBX_AGENT_CONFIG "MaxLinesPerSecond" "${ZBX_MAXLINESPERSECOND}" -# update_config_multiple_var $ZBX_AGENT_CONFIG "Alias" ${ZBX_ALIAS} - update_config_var $ZBX_AGENT_CONFIG "Timeout" "${ZBX_TIMEOUT}" - update_config_var $ZBX_AGENT_CONFIG "Include" "/etc/zabbix/zabbix_agentd.d/" - update_config_var $ZBX_AGENT_CONFIG "UnsafeUserParameters" "${ZBX_UNSAFEUSERPARAMETERS}" - update_config_var $ZBX_AGENT_CONFIG "LoadModulePath" "$ZABBIX_USER_HOME_DIR/modules/" - update_config_multiple_var $ZBX_AGENT_CONFIG "LoadModule" "${ZBX_LOADMODULE}" - update_config_var $ZBX_AGENT_CONFIG "TLSConnect" "${ZBX_TLSCONNECT}" - update_config_var $ZBX_AGENT_CONFIG "TLSAccept" "${ZBX_TLSACCEPT}" - update_config_var $ZBX_AGENT_CONFIG "TLSCAFile" "${ZBX_TLSCAFILE}" - update_config_var $ZBX_AGENT_CONFIG "TLSCRLFile" "${ZBX_TLSCRLFILE}" - update_config_var $ZBX_AGENT_CONFIG "TLSServerCertIssuer" "${ZBX_TLSSERVERCERTISSUER}" - update_config_var $ZBX_AGENT_CONFIG "TLSServerCertSubject" "${ZBX_TLSSERVERCERTSUBJECT}" - update_config_var $ZBX_AGENT_CONFIG "TLSCertFile" "${ZBX_TLSCERTFILE}" - update_config_var $ZBX_AGENT_CONFIG "TLSKeyFile" "${ZBX_TLSKEYFILE}" - update_config_var $ZBX_AGENT_CONFIG "TLSPSKIdentity" "${ZBX_TLSPSKIDENTITY}" - update_config_var $ZBX_AGENT_CONFIG "TLSPSKFile" "${ZBX_TLSPSKFILE}" -} - -prepare_java_gateway_config() { - echo "** Preparing Zabbix Java Gateway log configuration file" - - ZBX_GATEWAY_CONFIG=$ZABBIX_ETC_DIR/zabbix_java_gateway_logback.xml - - if [ -n "${ZBX_DEBUGLEVEL}" ]; then - echo "Updating $ZBX_GATEWAY_CONFIG 'DebugLevel' parameter: '${ZBX_DEBUGLEVEL}'... updated" - if [ -f "$ZBX_GATEWAY_CONFIG" ]; then - sed -i -e "/^.*/" "$ZBX_GATEWAY_CONFIG" - else - echo "**** Zabbix Java Gateway log configuration file '$ZBX_GATEWAY_CONFIG' not found" - fi - fi -} - -prepare_agent() { - echo "** Preparing Zabbix agent" - prepare_zbx_agent_config -} - -prepare_server() { - local db_type=$1 - - echo "** Preparing Zabbix server" - - check_variables_$db_type "server" - check_db_connect_$db_type - create_db_user_$db_type - create_db_database_$db_type - create_db_schema_$db_type "server" - - update_zbx_config "server" "$db_type" -} - -prepare_proxy() { - local db_type=$1 - - echo "Preparing Zabbix proxy" - - if [ "$db_type" != "sqlite3" ]; then - check_variables_$db_type "proxy" - check_db_connect_$db_type - create_db_user_$db_type - create_db_database_$db_type - create_db_schema_$db_type "proxy" - fi - - update_zbx_config "proxy" $db_type -} - -prepare_web() { - local web_server=$1 - local db_type=$2 - - echo "** Preparing Zabbix web-interface" - - check_variables_$db_type - check_db_connect_$db_type - prepare_web_server_$web_server - prepare_zbx_web_config $db_type -} - -prepare_java_gateway() { - echo "** Preparing Zabbix Java Gateway" - - prepare_java_gateway_config -} - -################################################# - -if [ ! -n "$zbx_type" ]; then - echo "**** Type of Zabbix component is not specified" - exit 1 -elif [ "$zbx_type" == "dev" ]; then - echo "** Deploying Zabbix installation from SVN" -else - if [ ! -n "$zbx_db_type" ]; then - echo "**** Database type of Zabbix $zbx_type is not specified" - exit 1 - fi - - if [ -n "$zbx_db_type" ]; then - if [ -n "$zbx_opt_type" ]; then - echo "** Deploying Zabbix $zbx_type ($zbx_opt_type) with $zbx_db_type database" - else - echo "** Deploying Zabbix $zbx_type with $zbx_db_type database" - fi - else - echo "** Deploying Zabbix $zbx_type" - fi -fi - -prepare_system "$zbx_type" "$zbx_opt_type" - -[ "$zbx_type" == "server" ] && prepare_server $zbx_db_type -[ "${ZBX_ADD_SERVER}" == "true" ] && prepare_server ${ZBX_MAIN_DB} - -[ "$zbx_type" == "proxy" ] && prepare_proxy $zbx_db_type -[ "${ZBX_ADD_PROXY}" == "true" ] && prepare_proxy ${ZBX_PROXY_DB} - -[ "$zbx_type" == "frontend" ] && prepare_web $zbx_opt_type $zbx_db_type -[ "${ZBX_ADD_WEB}" == "true" ] && prepare_web ${ZBX_WEB_SERVER} ${ZBX_MAIN_DB} - -[ "$zbx_type" == "agentd" ] && prepare_agent -[ "${ZBX_ADD_AGENT}" == "true" ] && prepare_agent - -[ "$zbx_type" == "java-gateway" ] && prepare_java_gateway -[ "${ZBX_ADD_JAVA_GATEWAY}" == "true" ] && prepare_java_gateway - -clear_deploy "$zbx_type" - -echo "########################################################" - -echo "** Executing supervisord" -exec /usr/bin/supervisord -c /etc/supervisor/supervisord.conf - -################################################# diff --git a/web-apache-pgsql/centos/.dockerignore b/web-apache-pgsql/centos/.dockerignore new file mode 100644 index 000000000..88a84e55a --- /dev/null +++ b/web-apache-pgsql/centos/.dockerignore @@ -0,0 +1 @@ +build.sh diff --git a/web-apache-pgsql/centos/Dockerfile b/web-apache-pgsql/centos/Dockerfile new file mode 100644 index 000000000..9de29db13 --- /dev/null +++ b/web-apache-pgsql/centos/Dockerfile @@ -0,0 +1,101 @@ +FROM centos:centos7 +LABEL maintainer="Alexey Pustovalov " + +ARG BUILD_DATE +ARG VCS_REF + +ARG YUM_FLAGS_COMMON="--quiet -y" +ARG YUM_FLAGS_PERSISTANT="${YUM_FLAGS_COMMON}" +ARG YUM_FLAGS_DEV="${YUM_FLAGS_COMMON}" +ARG DB_TYPE=postgresql +ENV TERM=xterm + +LABEL org.label-schema.name="zabbix-web-apache-${DB_TYPE}-centos" \ + org.label-schema.vendor="Zabbix LLC" \ + org.label-schema.url="https://zabbix.com/" \ + org.label-schema.description="Zabbix web-interface based on Apache2 web server with PostgreSQL database support" \ + org.label-schema.vcs-ref="${VCS_REF}" \ + org.label-schema.build-date="${BUILD_DATE}" \ + org.label-schema.schema-version="1.0" \ + org.label-schema.license="GPL v2.0" + +STOPSIGNAL SIGTERM + +RUN groupadd --system zabbix && \ + adduser -r --shell /sbin/nologin \ + -g zabbix \ + -d /var/lib/zabbix/ \ + zabbix && \ + mkdir -p /etc/zabbix && \ + mkdir -p /etc/zabbix/web && \ + chown --quiet -R zabbix:root /etc/zabbix && \ + yum ${YUM_FLAGS_COMMON} makecache && \ + yum ${YUM_FLAGS_DEV} install epel-release && \ + yum ${YUM_FLAGS_PERSISTANT} install \ + dejavu-sans-fonts \ + httpd \ + php \ + php-bcmath \ + php-gd \ + php-ldap \ + php-mbstring \ + php-pgsql \ + php-xml \ + postgresql \ + supervisor && \ + yum ${YUM_FLAGS_PERSISTANT} clean all && \ + rm -rf /var/cache/yum/ + +ARG MAJOR_VERSION=master +ARG ZBX_VERSION=${MAJOR_VERSION} +ARG ZBX_SOURCES=svn://svn.zabbix.com/tags/${ZBX_VERSION}/ +ENV ZBX_VERSION=${ZBX_VERSION} ZBX_SOURCES=${ZBX_SOURCES} DB_TYPE=${DB_TYPE} + +LABEL org.label-schema.usage="https://www.zabbix.com/documentation/${MAJOR_VERSION}/manual/installation/containers" \ + org.label-schema.version="${ZBX_VERSION}" \ + org.label-schema.vcs-url="${ZBX_SOURCES}" \ + org.label-schema.docker.cmd="docker run --name zabbix-web-apache-${DB_TYPE} --link postgres-server:postgres --link zabbix-server:zabbix-server -p 80:80 -d zabbix-web-apache-${DB_TYPE}:centos-${ZBX_VERSION}" + +COPY ["conf/tmp/font-config", "/tmp/font-config"] + +RUN yum --quiet makecache && \ + yum ${YUM_FLAGS_DEV} install \ + gettext \ + patch \ + subversion && \ + cd /usr/share/ && \ + svn --quiet export ${ZBX_SOURCES}/frontends/php/ zabbix 1>/dev/null && \ + cd /usr/share/zabbix/ && \ + patch -p3 < /tmp/font-config && \ + rm /tmp/font-config && \ + rm -f conf/zabbix.conf.php && \ + rm -rf tests && \ + rm /usr/share/zabbix/fonts/DejaVuSans.ttf && \ + ./locale/make_mo.sh 2>/dev/null && \ + chown -R apache:apache /usr/share/zabbix && \ + ln -s /usr/share/fonts/ttf-dejavu/DejaVuSans.ttf /usr/share/zabbix/fonts/graphfont.ttf && \ + yum ${YUM_FLAGS_COMMON} history undo `yum history | sed -n 4p |column -t | cut -d' ' -f1` 1>/dev/null && \ + yum ${YUM_FLAGS_COMMON} clean all && \ + rm -rf /var/cache/yum && \ + rm -rf /var/lib/yum/yumdb/* && \ + rm -rf /usr/lib/udev/hwdb.d/* && \ + rm -rf /etc/udev/hwdb.bin && \ + rm -rf /root/.pki && \ + rm -rf /root/.subversion + +EXPOSE 80/TCP 443/TCP + +WORKDIR /usr/share/zabbix + +VOLUME ["/etc/ssl/apache2"] + +COPY ["conf/etc/supervisor/", "/etc/supervisor/"] +COPY ["conf/etc/zabbix/apache.conf", "/etc/zabbix/"] +COPY ["conf/etc/zabbix/apache_ssl.conf", "/etc/zabbix/"] +COPY ["conf/etc/zabbix/web/zabbix.conf.php", "/etc/zabbix/web/"] +COPY ["conf/etc/php.d/99-zabbix.ini", "/etc/php.d/"] +COPY ["docker-entrypoint.sh", "/usr/bin/"] + +ENTRYPOINT ["docker-entrypoint.sh"] + +CMD ["frontend", "postgresql", "apache"] diff --git a/web-apache-pgsql/centos/README.md b/web-apache-pgsql/centos/README.md new file mode 100644 index 000000000..a6d961816 --- /dev/null +++ b/web-apache-pgsql/centos/README.md @@ -0,0 +1,173 @@ +![logo](https://assets.zabbix.com/img/logo/zabbix_logo_500x131.png) + +# What is Zabbix? + +Zabbix is an enterprise-class open source distributed monitoring solution. + +Zabbix is software that monitors numerous parameters of a network and the health and integrity of servers. Zabbix uses a flexible notification mechanism that allows users to configure e-mail based alerts for virtually any event. This allows a fast reaction to server problems. Zabbix offers excellent reporting and data visualisation features based on the stored data. This makes Zabbix ideal for capacity planning. + +For more information and related downloads for Zabbix components, please visit https://hub.docker.com/u/zabbix/ and https://zabbix.com + +# What is Zabbix web interface? + +Zabbix web interface is a part of Zabbix software. It is used to manage resources under monitoring and view monitoring statistics. + +# Zabbix web interface images + +These are the only official Zabbix web interface Docker images. They are based on Alpine Linux v3.4, Ubuntu 14.04 (trusty) and CentOS 7 images. The available versions of Zabbix web interface are: + + Zabbix web interface 3.0 (tags: alpine-3.0-latest, ubuntu-3.0-latest, centos-3.0-latest) + Zabbix web interface 3.0.* (tags: alpine-3.0.*, ubuntu-3.0.*, centos-3.0.*) + Zabbix web interface 3.2 (tags: alpine-3.2-latest, ubuntu-3.2-latest, centos-3.2-latest) + Zabbix web interface 3.2.* (tags: alpine-3.2.*, ubuntu-3.2.*, centos-3.2.*) + Zabbix web interface 3.4 (tags: alpine-3.4-latest, ubuntu-3.4-latest, centos-3.4-latest, alpine-latest, ubuntu-latest, centos-latest, latest) + Zabbix web interface 3.4.* (tags: alpine-3.4.*, ubuntu-3.4.*, centos-3.4.*) + Zabbix web interface 4.0 (tags: alpine-trunk, ubuntu-trunk, centos-trunk) + +Images are updated when new releases are published. The image with ``latest`` tag is based on Alpine Linux. + +Zabbix web interface available in four editions: +- Zabbix web-interface based on Apache2 web server with MySQL database support +- Zabbix web-interface based on Apache2 web server with PostgreSQL database support +- Zabbix web-interface based on Nginx web server with MySQL database support +- Zabbix web-interface based on Nginx web server with PostgreSQL database support + +The image based on Apache2 web server with PostgreSQL database support. + +# How to use this image + +## Start `zabbix-web-apache-pgsql` + +Start a Zabbix web-interface container as follows: + + docker run --name some-zabbix-web-apache-pgsql -e DB_SERVER_HOST="some-postgres-server" -e POSTGRES_USER="some-user" -e POSTGRES_PASSWORD="some-password" -e ZBX_SERVER_HOST="some-zabbix-server" -e PHP_TZ="some-timezone" -d zabbix/zabbix-web-apache-pgsql:tag + +Where `some-zabbix-web-apache-pgsql` is the name you want to assign to your container, `some-postgres-server` is IP or DNS name of PostgreSQL server, `some-user` is user to connect to Zabbix database on PostgreSQL server, `some-password` is the password to connect to PostgreSQL server, `some-zabbix-server` is IP or DNS name of Zabbix server or proxy, `some-timezone` is PHP like timezone name and `tag` is the tag specifying the version you want. See the list above for relevant tags, or look at the [full list of tags](https://hub.docker.com/r/zabbix/zabbix-web-apache-pgsql/tags/). + +## Linking the container to Zabbix server + + docker run --name some-zabbix-web-apache-pgsql --link some-zabbix-server:zabbix-server -e DB_SERVER_HOST="some-postgres-server" -e POSTGRES_USER="some-user" -e POSTGRES_PASSWORD="some-password" -e ZBX_SERVER_HOST="some-zabbix-server" -e PHP_TZ="some-timezone" -d zabbix/zabbix-web-apache-pgsql:tag + +## Linking the container to PostgreSQL database + + docker run --name some-zabbix-web-apache-pgsql --link some-postgres-server:postgres -e DB_SERVER_HOST="some-postgres-server" -e POSTGRES_USER="some-user" -e POSTGRES_PASSWORD="some-password" -e ZBX_SERVER_HOST="some-zabbix-server" -e PHP_TZ="some-timezone" -d zabbix/zabbix-web-apache-pgsql:tag + +## Container shell access and viewing Zabbix web interface logs + +The `docker exec` command allows you to run commands inside a Docker container. The following command line will give you a bash shell inside your `zabbix-web-apache-pgsql` container: + +```console +$ docker exec -ti some-zabbix-web-apache-pgsql /bin/bash +``` + +The Zabbix web interface log is available through Docker's container log: + +```console +$ docker logs some-zabbix-web-apache-pgsql +``` + +## Environment Variables + +When you start the `zabbix-web-apache-pgsql` image, you can adjust the configuration of the Zabbix web interface by passing one or more environment variables on the `docker run` command line. + +### `ZBX_SERVER_HOST` + +This variable is IP or DNS name of Zabbix server. By default, value is `zabbix-server`. + +### `ZBX_SERVER_PORT` + +This variable is port Zabbix server listening on. By default, value is `10051`. + +### `DB_SERVER_HOST` + +This variable is IP or DNS name of PostgreSQL server. By default, value is 'postgres-server' + +### `DB_SERVER_PORT` + +This variable is port of PostgreSQL server. By default, value is '5432'. + +### `POSTGRES_USER`, `POSTGRES_PASSWORD` + +These variables are used by Zabbix web interface to connect to Zabbix database. By default, values are `zabbix`, `zabbix`. + +### `POSTGRES_DB` + +The variable is Zabbix database name. By default, value is `zabbix`. + +### `PHP_TZ` + +The variable is timezone in PHP format. Full list of supported timezones are available on [`php.net`](http://php.net/manual/en/timezones.php). By default, value is 'Europe/Riga'. + +### `ZBX_SERVER_NAME` + +The variable is visible Zabbix installation name in right top corner of the web interface. + +### `ZBX_MAXEXECUTIONTIME` + +The varable is PHP ``max_execution_time`` option. By default, value is `300`. + +### `ZBX_MEMORYLIMIT` + +The varable is PHP ``memory_limit`` option. By default, value is `128M`. + +### `ZBX_POSTMAXSIZE` + +The varable is PHP ``post_max_size`` option. By default, value is `16M`. + +### `ZBX_UPLOADMAXFILESIZE` + +The varable is PHP ``upload_max_filesize`` option. By default, value is `2M`. + +### `ZBX_MAXINPUTTIME` + +The varable is PHP ``max_input_time`` option. By default, value is `300`. + +## Allowed volumes for the Zabbix web interface container + +### ``/etc/ssl/apache2`` + +The volume allows to enable HTTPS for the Zabbix web interface. The volume must contains two files ``ssl.crt`` and ``ssl.key`` prepared for Apache2 SSL connections. + +Please follow official Apache2 [documentation](https://httpd.apache.org/docs/2.4/ssl/ssl_howto.html) to get more details about how to create certificate files. + +# The image variants + +The `zabbix-web-apache-pgsql` images come in many flavors, each designed for a specific use case. + +## `zabbix-web-apache-pgsql:ubuntu-` + +This is the defacto image. If you are unsure about what your needs are, you probably want to use this one. It is designed to be used both as a throw away container (mount your source code and start the container to start your app), as well as the base to build other images off of. + +## `zabbix-web-apache-pgsql:alpine-` + +This image is based on the popular [Alpine Linux project](http://alpinelinux.org), available in [the `alpine` official image](https://hub.docker.com/_/alpine). Alpine Linux is much smaller than most distribution base images (~5MB), and thus leads to much slimmer images in general. + +This variant is highly recommended when final image size being as small as possible is desired. The main caveat to note is that it does use [musl libc](http://www.musl-libc.org) instead of [glibc and friends](http://www.etalabs.net/compare_libcs.html), so certain software might run into issues depending on the depth of their libc requirements. However, most software doesn't have an issue with this, so this variant is usually a very safe choice. See [this Hacker News comment thread](https://news.ycombinator.com/item?id=10782897) for more discussion of the issues that might arise and some pro/con comparisons of using Alpine-based images. + +To minimize image size, it's uncommon for additional related tools (such as `git` or `bash`) to be included in Alpine-based images. Using this image as a base, add the things you need in your own Dockerfile (see the [`alpine` image description](https://hub.docker.com/_/alpine/) for examples of how to install packages if you are unfamiliar). + +# Supported Docker versions + +This image is officially supported on Docker version 1.12.0. + +Support for older versions (down to 1.6) is provided on a best-effort basis. + +Please see [the Docker installation documentation](https://docs.docker.com/installation/) for details on how to upgrade your Docker daemon. + +# User Feedback + +## Documentation + +Documentation for this image is stored in the [`web-apache-pgsql/` directory](https://github.com/zabbix/zabbix-docker/tree/3.0/web-apache-pgsql) of the [`zabbix/zabbix-docker` GitHub repo](https://github.com/zabbix/zabbix-docker/). Be sure to familiarize yourself with the [repository's `README.md` file](https://github.com/zabbix/zabbix-docker/blob/master/README.md) before attempting a pull request. + +## Issues + +If you have any problems with or questions about this image, please contact us through a [GitHub issue](https://github.com/zabbix/zabbix-docker/issues). + +### Known issues + +## Contributing + +You are invited to contribute new features, fixes, or updates, large or small; we are always thrilled to receive pull requests, and do our best to process them as fast as we can. + +Before you start to code, we recommend discussing your plans through a [GitHub issue](https://github.com/zabbix/zabbix-docker/issues), especially for more ambitious contributions. This gives other contributors a chance to point you in the right direction, give you feedback on your design, and help you find out if someone else is working on the same thing. diff --git a/web-apache-pgsql/centos/build.sh b/web-apache-pgsql/centos/build.sh new file mode 100755 index 000000000..bbadc974c --- /dev/null +++ b/web-apache-pgsql/centos/build.sh @@ -0,0 +1,28 @@ +#!/bin/bash + +os=${PWD##*/} + +version=$1 +version=${version:-"latest"} + +cd ../ +app_component=${PWD##*/} +cd $os/ + +if [[ ! $version =~ ^[0-9]*\.[0-9]*\.[0-9]*$ ]] && [ "$version" != "latest" ]; then + echo "Incorrect syntax of the version" + exit 1 +fi + +if [ "$version" != "latest" ]; then + VCS_REF=`svn info svn://svn.zabbix.com/tags/$version |grep "Last Changed Rev"|awk '{print $4;}'` +fi + +docker build -t zabbix-$app_component:$os-$version --build-arg VCS_REF="$VCS_REF" --build-arg BUILD_DATE=`date -u +"%Y-%m-%dT%H:%M:%SZ"` -f Dockerfile . + +#docker rm -f zabbix-$app_component +#docker rm -f mysql-server + +#docker run --name mysql-server -t -e MYSQL_DATABASE="zabbix" -e MYSQL_USER="zabbix" -e MYSQL_PASSWORD="zabbix" -e MYSQL_RANDOM_ROOT_PASSWORD=true -d mysql:5.7 +#sleep 5 +#docker run --name zabbix-$app_component -t -d --link mysql-server:mysql --link zabbix-server:zabbix-server zabbix-$app_component:$os-$version diff --git a/web-apache-pgsql/centos/conf/etc/php.d/99-zabbix.ini b/web-apache-pgsql/centos/conf/etc/php.d/99-zabbix.ini new file mode 100644 index 000000000..49f9dbb5f --- /dev/null +++ b/web-apache-pgsql/centos/conf/etc/php.d/99-zabbix.ini @@ -0,0 +1,8 @@ +max_execution_time=300 +memory_limit=128M +post_max_size=16M +upload_max_filesize=2M +max_input_time=300 +always_populate_raw_post_data=-1 +; date.timezone=Europe/Riga +; session.save_path=/var/lib/php5 diff --git a/web-apache-pgsql/centos/conf/etc/supervisor/conf.d/supervisord_zabbix.conf b/web-apache-pgsql/centos/conf/etc/supervisor/conf.d/supervisord_zabbix.conf new file mode 100644 index 000000000..26786ff3d --- /dev/null +++ b/web-apache-pgsql/centos/conf/etc/supervisor/conf.d/supervisord_zabbix.conf @@ -0,0 +1,16 @@ +[supervisord] +nodaemon = true + +[program:httpd] +command = /usr/sbin/%(program_name)s -D FOREGROUND +auto_start = true +autorestart = true + +startsecs=2 +startretries=3 +stopsignal=TERM +stopwaitsecs=2 + +redirect_stderr=true +stdout_logfile = /dev/stdout +stdout_logfile_maxbytes = 0 diff --git a/web-apache-pgsql/centos/conf/etc/supervisor/supervisord.conf b/web-apache-pgsql/centos/conf/etc/supervisor/supervisord.conf new file mode 100644 index 000000000..925bb1838 --- /dev/null +++ b/web-apache-pgsql/centos/conf/etc/supervisor/supervisord.conf @@ -0,0 +1,35 @@ +; supervisor config file + +[unix_http_server] +file = /var/run/supervisor.sock ; (the path to the socket file) +chmod = 0700 ; sockef file mode (default 0700) +username = zbx +password = password + +[supervisord] +logfile = /dev/stdout ; (main log file;default $CWD/supervisord.log) +pidfile = /var/run/supervisord.pid ; (supervisord pidfile;default supervisord.pid) +childlogdir = /tmp ; ('AUTO' child log dir, default $TEMP) +critical = critical +user = root +logfile_maxbytes = 0 +logfile_backupcount = 0 +loglevel = info + +; the below section must remain in the config file for RPC +; (supervisorctl/web interface) to work, additional interfaces may be +; added by defining them in separate rpcinterface: sections +[rpcinterface:supervisor] +supervisor.rpcinterface_factory = supervisor.rpcinterface:make_main_rpcinterface + +[supervisorctl] +serverurl = unix:///var/run/supervisor.sock ; use a unix:// URL for a unix socket + +; The [include] section can just contain the "files" setting. This +; setting can list multiple files (separated by whitespace or +; newlines). It can also contain wildcards. The filenames are +; interpreted as relative to this file. Included files *cannot* +; include files themselves. + +[include] +files = /etc/supervisor/conf.d/*.conf diff --git a/web-apache-pgsql/centos/conf/etc/zabbix/apache.conf b/web-apache-pgsql/centos/conf/etc/zabbix/apache.conf new file mode 100644 index 000000000..f57e8771f --- /dev/null +++ b/web-apache-pgsql/centos/conf/etc/zabbix/apache.conf @@ -0,0 +1,45 @@ + + DocumentRoot /usr/share/zabbix/ + ServerName zabbix + DirectoryIndex index.php + AddType application/x-httpd-php .php .php3 .php4 .php5 .phtml + AddType application/x-httpd-php-source .phps + + + + Options FollowSymLinks + AllowOverride None + Require all granted + + + + Require all denied + + Order deny,allow + Deny from all + + + + + Require all denied + + Order deny,allow + Deny from all + + + + + Require all denied + + Order deny,allow + Deny from all + + + + + Require all denied + + Order deny,allow + Deny from all + + diff --git a/web-apache-pgsql/centos/conf/etc/zabbix/apache_ssl.conf b/web-apache-pgsql/centos/conf/etc/zabbix/apache_ssl.conf new file mode 100644 index 000000000..b66eb642d --- /dev/null +++ b/web-apache-pgsql/centos/conf/etc/zabbix/apache_ssl.conf @@ -0,0 +1,24 @@ +LoadModule ssl_module modules/mod_ssl.so +LoadModule socache_shmcb_module modules/mod_socache_shmcb.so + +Listen 443 + + + + DocumentRoot /usr/share/zabbix/ + ServerName zabbix + DirectoryIndex index.php + AddType application/x-httpd-php .php .php3 .php4 .php5 .phtml + AddType application/x-httpd-php-source .phps + + # Enable/Disable SSL for this virtual host. + SSLEngine on + + SSLCipherSuite ALL:!ADH:!EXPORT56:RC4+RSA:+HIGH:+MEDIUM:+LOW:+SSLv2:+EXP:+eNULL + SSLProtocol all -SSLv2 + + SSLCertificateFile /etc/ssl/apache2/ssl.crt + SSLCertificateKeyFile /etc/ssl/apache2/ssl.key + # SSLCACertificatePath /etc/ssl/apache2/chain/ + + diff --git a/web-apache-pgsql/centos/conf/etc/zabbix/web/zabbix.conf.php b/web-apache-pgsql/centos/conf/etc/zabbix/web/zabbix.conf.php new file mode 100644 index 000000000..4e6eb414e --- /dev/null +++ b/web-apache-pgsql/centos/conf/etc/zabbix/web/zabbix.conf.php @@ -0,0 +1,20 @@ + diff --git a/web-apache-pgsql/centos/conf/tmp/font-config b/web-apache-pgsql/centos/conf/tmp/font-config new file mode 100644 index 000000000..f28ef2e17 --- /dev/null +++ b/web-apache-pgsql/centos/conf/tmp/font-config @@ -0,0 +1,21 @@ +diff -Nru zabbix-2.5.0.orig/frontends/php/include/defines.inc.php zabbix-2.5.0/frontends/php/include/defines.inc.php +--- zabbix-2.5.0.orig/frontends/php/include/defines.inc.php 2015-08-19 17:27:39.000000000 +0900 ++++ zabbix-2.5.0/frontends/php/include/defines.inc.php 2015-08-22 15:20:12.000000000 +0900 +@@ -42,7 +42,7 @@ + define('ZBX_WIDGET_ROWS', 20); + + define('ZBX_FONTPATH', realpath('fonts')); // where to search for font (GD > 2.0.18) +-define('ZBX_GRAPH_FONT_NAME', 'DejaVuSans'); // font file name ++define('ZBX_GRAPH_FONT_NAME', 'graphfont'); // font file name + define('ZBX_GRAPH_LEGEND_HEIGHT', 120); // when graph height is less then this value, some legend will not show up + + define('ZBX_SCRIPT_TIMEOUT', 60); // in seconds +@@ -90,7 +90,7 @@ + define('EVENTS_OPTION_ALL', 2); + define('EVENTS_OPTION_NOT_ACK', 3); + +-define('ZBX_FONT_NAME', 'DejaVuSans'); ++define('ZBX_FONT_NAME', 'graphfont'); + + define('ZBX_AUTH_INTERNAL', 0); + define('ZBX_AUTH_LDAP', 1); diff --git a/web-apache-pgsql/centos/run_zabbix_component.sh b/web-apache-pgsql/centos/run_zabbix_component.sh new file mode 100755 index 000000000..e6d0bf9a9 --- /dev/null +++ b/web-apache-pgsql/centos/run_zabbix_component.sh @@ -0,0 +1,910 @@ +#!/bin/bash + +set -eo pipefail + +set +e + +# Script trace mode +if [ "${DEBUG_MODE}" == "true" ]; then + set -o xtrace +fi + +# Type of Zabbix component +# Possible values: [server, proxy, agent, web, dev] +zbx_type="$1" +# Type of Zabbix database +# Possible values: [mysql, postgresql] +zbx_db_type="$2" +# Type of web-server. Valid only with zbx_type = web +# Possible values: [apache, nginx] +zbx_opt_type="$3" + +# Default Zabbix installation name +# Used only by Zabbix web-interface +ZBX_SERVER_NAME=${ZBX_SERVER_NAME:-"Zabbix docker"} +# Default Zabbix server host +ZBX_SERVER_HOST=${ZBX_SERVER_HOST:-"zabbix-server"} +# Default Zabbix server port number +ZBX_SERVER_PORT=${ZBX_SERVER_PORT:-"10051"} + +# Default timezone for web interface +PHP_TZ=${PHP_TZ:-"Europe/Riga"} + +# Default directories +# User 'zabbix' home directory +ZABBIX_USER_HOME_DIR="/var/lib/zabbix" +# Configuration files directory +ZABBIX_ETC_DIR="/etc/zabbix" +# Web interface www-root directory +ZBX_FRONTEND_PATH="/usr/share/zabbix" + +prepare_system() { + local type=$1 + local web_server=$2 + + echo "** Preparing the system" + + if [ "$type" != "dev" ]; then + return + fi +} + +update_config_var() { + local config_path=$1 + local var_name=$2 + local var_value=$3 + local is_multiple=$4 + + if [ ! -f "$config_path" ]; then + echo "**** Configuration file '$config_path' does not exist" + return + fi + + echo -n "** Updating '$config_path' parameter \"$var_name\": '$var_value'... " + + # Remove configuration parameter definition in case of unset parameter value + if [ -z "$var_value" ]; then + sed -i -e "/$var_name=/d" "$config_path" + echo "removed" + return + fi + + # Remove value from configuration parameter in case of double quoted parameter value + if [ "$var_value" == '""' ]; then + sed -i -e "/^$var_name=/s/=.*/=/" "$config_path" + echo "undefined" + return + fi + + # Use full path to a file for TLS related configuration parameters + if [[ $var_name =~ ^TLS.*File$ ]]; then + var_value=$ZABBIX_USER_HOME_DIR/enc/$var_value + fi + + # Escaping "/" character in parameter value + var_value=${var_value//\//\\/} + + if [ "$(grep -E "^$var_name=" $config_path)" ] && [ "$is_multiple" != "true" ]; then + sed -i -e "/^$var_name=/s/=.*/=$var_value/" "$config_path" + echo "updated" + elif [ "$(grep -Ec "^# $var_name=" $config_path)" -gt 1 ]; then + sed -i -e "/^[#;] $var_name=$/i\\$var_name=$var_value" "$config_path" + echo "added first occurrence" + else + sed -i -e "/^[#;] $var_name=/s/.*/&\n$var_name=$var_value/" "$config_path" + echo "added" + fi + +} + +update_config_multiple_var() { + local config_path=$1 + local var_name=$2 + local var_value=$3 + + var_value="${var_value%\"}" + var_value="${var_value#\"}" + + local IFS=, + local OPT_LIST=($var_value) + + for value in "${OPT_LIST[@]}"; do + update_config_var $config_path $var_name $value true + done +} + +# Check prerequisites for MySQL database +check_variables_mysql() { + local type=$1 + + DB_SERVER_HOST=${DB_SERVER_HOST:-"mysql-server"} + DB_SERVER_PORT=${DB_SERVER_PORT:-"3306"} + USE_DB_ROOT_USER=false + CREATE_ZBX_DB_USER=false + + if [ ! -n "${MYSQL_USER}" ] && [ "${MYSQL_RANDOM_ROOT_PASSWORD}" == "true" ]; then + echo "**** Impossible to use MySQL server because of unknown Zabbix user and random 'root' password" + exit 1 + fi + + if [ ! -n "${MYSQL_USER}" ] && [ ! -n "${MYSQL_ROOT_PASSWORD}" ] && [ "${MYSQL_ALLOW_EMPTY_PASSWORD}" != "true" ]; then + echo "*** Impossible to use MySQL server because 'root' password is not defined and it is not empty" + exit 1 + fi + + if [ "${MYSQL_ALLOW_EMPTY_PASSWORD}" == "true" ] || [ -n "${MYSQL_ROOT_PASSWORD}" ]; then + USE_DB_ROOT_USER=true + DB_SERVER_ROOT_USER="root" + DB_SERVER_ROOT_PASS=${MYSQL_ROOT_PASSWORD:-""} + fi + + [ -n "${MYSQL_USER}" ] && CREATE_ZBX_DB_USER=true + + # If root password is not specified use provided credentials + DB_SERVER_ROOT_USER=${DB_SERVER_ROOT_USER:-${MYSQL_USER}} + [ "${MYSQL_ALLOW_EMPTY_PASSWORD}" == "true" ] || DB_SERVER_ROOT_PASS=${DB_SERVER_ROOT_PASS:-${MYSQL_PASSWORD}} + DB_SERVER_ZBX_USER=${MYSQL_USER:-"zabbix"} + DB_SERVER_ZBX_PASS=${MYSQL_PASSWORD:-"zabbix"} + + if [ "$type" == "proxy" ]; then + DB_SERVER_DBNAME=${MYSQL_DATABASE:-"zabbix_proxy"} + else + DB_SERVER_DBNAME=${MYSQL_DATABASE:-"zabbix"} + fi +} + +# Check prerequisites for PostgreSQL database +check_variables_postgresql() { + local type=$1 + + DB_SERVER_HOST=${DB_SERVER_HOST:-"postgres-server"} + DB_SERVER_PORT=${DB_SERVER_PORT:-"5432"} + CREATE_ZBX_DB_USER=${CREATE_ZBX_DB_USER:-"false"} + + DB_SERVER_ROOT_USER=${POSTGRES_USER:-"postgres"} + DB_SERVER_ROOT_PASS=${POSTGRES_PASSWORD:-""} + + DB_SERVER_ZBX_USER=${POSTGRES_USER:-"zabbix"} + DB_SERVER_ZBX_PASS=${POSTGRES_PASSWORD:-"zabbix"} + + if [ "$type" == "proxy" ]; then + DB_SERVER_DBNAME=${POSTGRES_DB:-"zabbix_proxy"} + else + DB_SERVER_DBNAME=${POSTGRES_DB:-"zabbix"} + fi +} + +check_db_connect_mysql() { + echo "********************" + echo "* DB_SERVER_HOST: ${DB_SERVER_HOST}" + echo "* DB_SERVER_PORT: ${DB_SERVER_PORT}" + echo "* DB_SERVER_DBNAME: ${DB_SERVER_DBNAME}" + if [ "${USE_DB_ROOT_USER}" == "true" ]; then + echo "* DB_SERVER_ROOT_USER: ${DB_SERVER_ROOT_USER}" + echo "* DB_SERVER_ROOT_PASS: ${DB_SERVER_ROOT_PASS}" + fi + echo "* DB_SERVER_ZBX_USER: ${DB_SERVER_ZBX_USER}" + echo "* DB_SERVER_ZBX_PASS: ${DB_SERVER_ZBX_PASS}" + echo "********************" + + WAIT_TIMEOUT=5 + + while [ ! "$(mysqladmin ping -h ${DB_SERVER_HOST} -P ${DB_SERVER_PORT} -u ${DB_SERVER_ROOT_USER} \ + --password="${DB_SERVER_ROOT_PASS}" --silent --connect_timeout=10)" ]; do + echo "**** MySQL server is not available. Waiting $WAIT_TIMEOUT seconds..." + sleep $WAIT_TIMEOUT + done +} + +check_db_connect_postgresql() { + echo "********************" + echo "* DB_SERVER_HOST: ${DB_SERVER_HOST}" + echo "* DB_SERVER_PORT: ${DB_SERVER_PORT}" + echo "* DB_SERVER_DBNAME: ${DB_SERVER_DBNAME}" + if [ "${USE_DB_ROOT_USER}" == "true" ]; then + echo "* DB_SERVER_ROOT_USER: ${DB_SERVER_ROOT_USER}" + echo "* DB_SERVER_ROOT_PASS: ${DB_SERVER_ROOT_PASS}" + else + DB_SERVER_ROOT_USER=${DB_SERVER_ZBX_USER} + DB_SERVER_ROOT_PASS=${DB_SERVER_ZBX_PASS} + fi + echo "* DB_SERVER_ZBX_USER: ${DB_SERVER_ZBX_USER}" + echo "* DB_SERVER_ZBX_PASS: ${DB_SERVER_ZBX_PASS}" + echo "********************" + + if [ -n "${DB_SERVER_ZBX_PASS}" ]; then + export PGPASSWORD="${DB_SERVER_ZBX_PASS}" + fi + + WAIT_TIMEOUT=5 + + while [ ! "$(psql -h ${DB_SERVER_HOST} -p ${DB_SERVER_PORT} -U ${DB_SERVER_ROOT_USER} -d ${DB_SERVER_DBNAME} -l -q 2>/dev/null)" ]; do + echo "**** PostgreSQL server is not available. Waiting $WAIT_TIMEOUT seconds..." + sleep $WAIT_TIMEOUT + done + + unset PGPASSWORD +} + + +mysql_query() { + query=$1 + local result="" + + result=$(mysql --silent --skip-column-names -h ${DB_SERVER_HOST} -P ${DB_SERVER_PORT} \ + -u ${DB_SERVER_ROOT_USER} --password="${DB_SERVER_ROOT_PASS}" -e "$query") + + echo $result +} + +psql_query() { + query=$1 + db=$2 + + local result="" + + if [ -n "${DB_SERVER_ZBX_PASS}" ]; then + export PGPASSWORD="${DB_SERVER_ZBX_PASS}" + fi + + result=$(psql -A -q -t -h ${DB_SERVER_HOST} -p ${DB_SERVER_PORT} \ + -U ${DB_SERVER_ROOT_USER} -c "$query" $db 2>/dev/null); + + unset PGPASSWORD + + echo $result +} + +create_db_user_mysql() { + [ "${CREATE_ZBX_DB_USER}" == "true" ] || return + + echo "** Creating '${DB_SERVER_ZBX_USER}' user in MySQL database" + + USER_EXISTS=$(mysql_query "SELECT 1 FROM mysql.user WHERE user = '${DB_SERVER_ZBX_USER}' AND host = '%'") + + if [ -z "$USER_EXISTS" ]; then + mysql_query "CREATE USER '${DB_SERVER_ZBX_USER}'@'%' IDENTIFIED BY '${DB_SERVER_ZBX_PASS}'" 1>/dev/null + else + mysql_query "SET PASSWORD FOR '${DB_SERVER_ZBX_USER}'@'%' = PASSWORD('${DB_SERVER_ZBX_PASS}');" 1>/dev/null + fi + + mysql_query "GRANT ALL PRIVILEGES ON $DB_SERVER_DBNAME. * TO '${DB_SERVER_ZBX_USER}'@'%'" 1>/dev/null +} + +create_db_user_postgresql() { + [ "${CREATE_ZBX_DB_USER}" == "true" ] || return + + echo "** Creating '${DB_SERVER_ZBX_USER}' user in PostgreSQL database" + + USER_EXISTS=$(psql_query "SELECT 1 FROM pg_roles WHERE rolname='${DB_SERVER_ZBX_USER}'") + + if [ -z "$USER_EXISTS" ]; then + psql_query "CREATE USER ${DB_SERVER_ZBX_USER} WITH PASSWORD '${DB_SERVER_ZBX_PASS}'" 1>/dev/null + else + psql_query "ALTER USER ${DB_SERVER_ZBX_USER} WITH ENCRYPTED PASSWORD '${DB_SERVER_ZBX_PASS}'" 1>/dev/null + fi +} + +create_db_database_mysql() { + DB_EXISTS=$(mysql_query "SELECT SCHEMA_NAME FROM information_schema.SCHEMATA WHERE SCHEMA_NAME='${DB_SERVER_DBNAME}'") + + if [ -z ${DB_EXISTS} ]; then + echo "** Database '${DB_SERVER_DBNAME}' does not exist. Creating..." + mysql_query "CREATE DATABASE ${DB_SERVER_DBNAME} CHARACTER SET utf8 COLLATE utf8_bin" 1>/dev/null + # better solution? + mysql_query "GRANT ALL PRIVILEGES ON $DB_SERVER_DBNAME. * TO '${DB_SERVER_ZBX_USER}'@'%'" 1>/dev/null + else + echo "** Database '${DB_SERVER_DBNAME}' already exists. Please be careful with database COLLATE!" + fi +} + +create_db_database_postgresql() { + DB_EXISTS=$(psql_query "SELECT 1 AS result FROM pg_database WHERE datname='${DB_SERVER_DBNAME}'") + + if [ -z ${DB_EXISTS} ]; then + echo "** Database '${DB_SERVER_DBNAME}' does not exist. Creating..." + psql_query "CREATE DATABASE ${DB_SERVER_DBNAME} WITH OWNER ${DB_SERVER_ZBX_USER} ENCODING='UTF8' LC_CTYPE='en_US.utf8' LC_COLLATE='en_US.utf8'" 1>/dev/null + else + echo "** Database '${DB_SERVER_DBNAME}' already exists. Please be careful with database owner!" + fi +} + +create_db_schema_mysql() { + local type=$1 + + DBVERSION_TABLE_EXISTS=$(mysql_query "SELECT 1 FROM information_schema.tables WHERE table_schema='${DB_SERVER_DBNAME}' and table_name = 'dbversion'") + + if [ -n "${DBVERSION_TABLE_EXISTS}" ]; then + echo "** Table '${DB_SERVER_DBNAME}.dbversion' already exists." + ZBX_DB_VERSION=$(mysql_query "SELECT mandatory FROM ${DB_SERVER_DBNAME}.dbversion") + fi + + if [ -z "${ZBX_DB_VERSION}" ]; then + echo "** Creating '${DB_SERVER_DBNAME}' schema in MySQL" + + zcat /usr/share/doc/zabbix-$type-mysql/create.sql.gz | mysql --silent --skip-column-names \ + -h ${DB_SERVER_HOST} -P ${DB_SERVER_PORT} \ + -u ${DB_SERVER_ROOT_USER} --password="${DB_SERVER_ROOT_PASS}" \ + ${DB_SERVER_DBNAME} 1>/dev/null + fi +} + +create_db_schema_postgresql() { + local type=$1 + + DBVERSION_TABLE_EXISTS=$(psql_query "SELECT 1 FROM pg_catalog.pg_class c JOIN pg_catalog.pg_namespace n ON n.oid = + c.relnamespace WHERE n.nspname = 'public' AND c.relname = 'dbversion'" "${DB_SERVER_DBNAME}") + + if [ -n "${DBVERSION_TABLE_EXISTS}" ]; then + echo "** Table '${DB_SERVER_DBNAME}.dbversion' already exists." + ZBX_DB_VERSION=$(psql_query "SELECT mandatory FROM public.dbversion" "${DB_SERVER_DBNAME}") + fi + + if [ -z "${ZBX_DB_VERSION}" ]; then + echo "** Creating '${DB_SERVER_DBNAME}' schema in PostgreSQL" + + if [ -n "${DB_SERVER_ZBX_PASS}" ]; then + export PGPASSWORD="${DB_SERVER_ZBX_PASS}" + fi + + zcat /usr/share/doc/zabbix-$type-postgresql/create.sql.gz | psql -q \ + -h ${DB_SERVER_HOST} -p ${DB_SERVER_PORT} \ + -U ${DB_SERVER_ZBX_USER} ${DB_SERVER_DBNAME} 1>/dev/null + + unset PGPASSWORD + fi +} + +prepare_web_server_apache() { + if [ -d "/etc/apache2/sites-available" ]; then + APACHE_SITES_DIR=/etc/apache2/sites-available + elif [ -d "/etc/apache2/conf.d" ]; then + APACHE_SITES_DIR=/etc/apache2/conf.d + elif [ -d "/etc/httpd/conf.d" ]; then + APACHE_SITES_DIR=/etc/httpd/conf.d + else + echo "**** Apache is not available" + exit 1 + fi + + if [ -f "/usr/sbin/a2dissite" ]; then + echo "** Disable default site" + /usr/sbin/a2dissite 000-default 1>/dev/null + rm -rf "$APACHE_SITES_DIR/*" + elif [ -f "/etc/apache2/conf.d/default.conf" ]; then + echo "** Disable default site" + rm -f "/etc/apache2/conf.d/default.conf" + rm -f "/etc/httpd/conf.d/welcome.conf" + fi + + echo "** Adding Zabbix virtual host (HTTP)" + if [ -f "$ZABBIX_ETC_DIR/apache.conf" ]; then + ln -s "$ZABBIX_ETC_DIR/apache.conf" "$APACHE_SITES_DIR/zabbix.conf" + if [ -f "/usr/sbin/a2dissite" ]; then + /usr/sbin/a2ensite zabbix.conf 1>/dev/null + fi + else + echo "**** Impossible to enable HTTP virtual host" + fi + + if [ -f "/etc/apache2/conf.d/ssl.conf" ]; then + rm -f "/etc/apache2/conf.d/ssl.conf" + fi + + if [ -f "/etc/ssl/apache2/ssl.crt" ] && [ -f "/etc/ssl/apache2/ssl.key" ]; then + echo "** Enable SSL support for Apache2" + if [ -f "/usr/sbin/a2enmod" ]; then + /usr/sbin/a2enmod ssl 1>/dev/null + fi + + echo "** Adding Zabbix virtual host (HTTPS)" + if [ -f "$ZABBIX_ETC_DIR/apache_ssl.conf" ]; then + ln -s "$ZABBIX_ETC_DIR/apache_ssl.conf" "$APACHE_SITES_DIR/zabbix_ssl.conf" + if [ -f "/usr/sbin/a2dissite" ]; then + /usr/sbin/a2ensite zabbix_ssl.conf 1>/dev/null + fi + else + echo "**** Impossible to enable HTTPS virtual host" + fi + else + echo "**** Impossible to enable SSL support for Apache2. Certificates are missed." + fi + + # Change Apache2 logging to stdout and stderr + if [ -f "/etc/apache2/apache2.conf" ]; then + sed -ri \ + -e 's!^(\s*CustomLog)\s+\S+!\1 /proc/self/fd/1!g' \ + -e 's!^(\s*ErrorLog)\s+\S+!\1 /proc/self/fd/2!g' \ + "/etc/apache2/apache2.conf" + fi + + if [ -f "/etc/httpd/conf/httpd.conf" ]; then + sed -ri \ + -e 's!^(\s*CustomLog)\s+\S+!\1 /proc/self/fd/1!g' \ + -e 's!^(\s*ErrorLog)\s+\S+!\1 /proc/self/fd/2!g' \ + "/etc/httpd/conf/httpd.conf" + fi + + if [ -f "/etc/apache2/httpd.conf" ]; then + sed -ri \ + -e 's!^(\s*CustomLog)\s+\S+!\1 /proc/self/fd/1!g' \ + -e 's!^(\s*ErrorLog)\s+\S+!\1 /proc/self/fd/2!g' \ + "/etc/apache2/httpd.conf" + fi + + if [ -f "/etc/apache2/conf-available/other-vhosts-access-log.conf" ]; then + sed -ri \ + -e 's!^(\s*CustomLog)\s+\S+!\1 /proc/self/fd/1!g' \ + -e 's!^(\s*ErrorLog)\s+\S+!\1 /proc/self/fd/2!g' \ + "/etc/apache2/conf-available/other-vhosts-access-log.conf" + fi + + if [ -f "/etc/apache2/conf.d/mpm.conf" ]; then + sed -ri \ + -e 's!^(\s*PidFile)\s+\S+!\1 "/var/run/httpd.pid"!g' \ + "/etc/apache2/conf.d/mpm.conf" + fi + + if [ -f "/var/run/apache2/apache2.pid" ]; then + rm -f "/var/run/apache2/apache2.pid" + fi + + if [ -f "/var/run/httpd/httpd.pid" ]; then + rm -f "/var/run/httpd/httpd.pid" + fi +} + +prepare_web_server_nginx() { + NGINX_CONFD_DIR="/etc/nginx/conf.d" + NGINX_SSL_CONFIG="/etc/ssl/nginx" + PHP_SESSIONS_DIR="/var/lib/php5" + + echo "** Disable default vhosts" + rm -f $NGINX_CONFD_DIR/*.conf + + echo "** Adding Zabbix virtual host (HTTP)" + if [ -f "$ZABBIX_ETC_DIR/nginx.conf" ]; then + ln -s "$ZABBIX_ETC_DIR/nginx.conf" "$NGINX_CONFD_DIR" + else + echo "**** Impossible to enable HTTP virtual host" + fi + + if [ -f "$NGINX_SSL_CONFIG/ssl.crt" ] && [ -f "$NGINX_SSL_CONFIG/ssl.key" ] && [ -f "$NGINX_SSL_CONFIG/dhparam.pem" ]; then + echo "** Enable SSL support for Nginx" + if [ -f "$ZABBIX_ETC_DIR/nginx_ssl.conf" ]; then + ln -s "$ZABBIX_ETC_DIR/nginx_ssl.conf" "$NGINX_CONFD_DIR" + else + echo "**** Impossible to enable HTTPS virtual host" + fi + else + echo "**** Impossible to enable SSL support for Nginx. Certificates are missed." + fi + + if [ -d "/var/log/nginx/" ]; then + ln -sf /dev/fd/2 /var/log/nginx/error.log + fi + + ln -sf /dev/fd/2 /var/log/php5-fpm.log +} + +clear_deploy() { + local type=$1 + echo "** Cleaning the system" + + [ "$type" != "dev" ] && return +} + +update_zbx_config() { + local type=$1 + local db_type=$2 + + echo "** Preparing Zabbix $type configuration file" + + ZBX_CONFIG=$ZABBIX_ETC_DIR/zabbix_$type.conf + + if [ "$type" == "proxy" ]; then + update_config_var $ZBX_CONFIG "ProxyMode" "${ZBX_PROXYMODE}" + update_config_var $ZBX_CONFIG "Server" "${ZBX_SERVER_HOST}" + update_config_var $ZBX_CONFIG "ServerPort" "${ZBX_SERVER_PORT}" + update_config_var $ZBX_CONFIG "Hostname" "${ZBX_HOSTNAME:-"zabbix-proxy-"$db_type}" + update_config_var $ZBX_CONFIG "HostnameItem" "${ZBX_HOSTNAMEITEM}" + fi + + if [ $type == "proxy" ] && [ "${ZBX_ADD_SERVER}" = "true" ]; then + update_config_var $ZBX_CONFIG "ListenPort" "10061" + else + update_config_var $ZBX_CONFIG "ListenPort" + fi + update_config_var $ZBX_CONFIG "SourceIP" "${ZBX_SOURCEIP}" + update_config_var $ZBX_CONFIG "LogType" "console" + update_config_var $ZBX_CONFIG "LogFile" + update_config_var $ZBX_CONFIG "LogFileSize" + update_config_var $ZBX_CONFIG "PidFile" + + update_config_var $ZBX_CONFIG "DebugLevel" "${ZBX_DEBUGLEVEL}" + + if [ "$db_type" == "sqlite3" ]; then + update_config_var $ZBX_CONFIG "DBHost" + update_config_var $ZBX_CONFIG "DBName" "/var/lib/zabbix/zabbix_proxy_db" + update_config_var $ZBX_CONFIG "DBUser" + update_config_var $ZBX_CONFIG "DBPort" + update_config_var $ZBX_CONFIG "DBPassword" + else + update_config_var $ZBX_CONFIG "DBHost" "${DB_SERVER_HOST}" + update_config_var $ZBX_CONFIG "DBName" "${DB_SERVER_DBNAME}" + update_config_var $ZBX_CONFIG "DBUser" "${DB_SERVER_ZBX_USER}" + update_config_var $ZBX_CONFIG "DBPort" "${DB_SERVER_PORT}" + update_config_var $ZBX_CONFIG "DBPassword" "${DB_SERVER_ZBX_PASS}" + fi + + if [ "$type" == "proxy" ]; then + update_config_var $ZBX_CONFIG "ProxyLocalBuffer" "${ZBX_PROXYLOCALBUFFER}" + update_config_var $ZBX_CONFIG "ProxyOfflineBuffer" "${ZBX_PROXYOFFLINEBUFFER}" + update_config_var $ZBX_CONFIG "HeartbeatFrequency" "${ZBX_PROXYHEARTBEATFREQUENCY}" + update_config_var $ZBX_CONFIG "ConfigFrequency" "${ZBX_CONFIGFREQUENCY}" + update_config_var $ZBX_CONFIG "DataSenderFrequency" "${ZBX_DATASENDERFREQUENCY}" + fi + + update_config_var $ZBX_CONFIG "StartPollers" "${ZBX_STARTPOLLERS}" + update_config_var $ZBX_CONFIG "StartIPMIPollers" "${ZBX_IPMIPOLLERS}" + update_config_var $ZBX_CONFIG "StartPollersUnreachable" "${ZBX_STARTPOLLERSUNREACHABLE}" + update_config_var $ZBX_CONFIG "StartTrappers" "${ZBX_STARTTRAPPERS}" + update_config_var $ZBX_CONFIG "StartPingers" "${ZBX_STARTPINGERS}" + update_config_var $ZBX_CONFIG "StartDiscoverers" "${ZBX_STARTDISCOVERERS}" + update_config_var $ZBX_CONFIG "StartHTTPPollers" "${ZBX_STARTHTTPPOLLERS}" + + if [ "$type" == "server" ]; then + update_config_var $ZBX_CONFIG "StartTimers" "${ZBX_STARTTIMERS}" + update_config_var $ZBX_CONFIG "StartEscalators" "${ZBX_STARTESCALATORS}" + fi + + ZBX_JAVAGATEWAY_ENABLE=${ZBX_JAVAGATEWAY_ENABLE:-"false"} + if [ "${ZBX_JAVAGATEWAY_ENABLE}" == "true" ]; then + update_config_var $ZBX_CONFIG "JavaGateway" "${ZBX_JAVAGATEWAY:-"zabbix-java-gateway"}" + update_config_var $ZBX_CONFIG "JavaGatewayPort" "${ZBX_JAVAGATEWAYPORT}" + update_config_var $ZBX_CONFIG "StartJavaPollers" "${ZBX_STARTJAVAPOLLERS:-"5"}" + else + update_config_var $ZBX_CONFIG "JavaGateway" + update_config_var $ZBX_CONFIG "JavaGatewayPort" + update_config_var $ZBX_CONFIG "StartJavaPollers" + fi + + update_config_var $ZBX_CONFIG "StartVMwareCollectors" "${ZBX_STARTVMWARECOLLECTORS}" + update_config_var $ZBX_CONFIG "VMwareFrequency" "${ZBX_VMWAREFREQUENCY}" + update_config_var $ZBX_CONFIG "VMwarePerfFrequency" "${ZBX_VMWAREPERFFREQUENCY}" + update_config_var $ZBX_CONFIG "VMwareCacheSize" "${ZBX_VMWARECACHESIZE}" + update_config_var $ZBX_CONFIG "VMwareTimeout" "${ZBX_VMWARETIMEOUT}" + + ZBX_ENABLE_SNMP_TRAPS=${ZBX_ENABLE_SNMP_TRAPS:-"false"} + if [ "${ZBX_ENABLE_SNMP_TRAPS}" == "true" ]; then + update_config_var $ZBX_CONFIG "SNMPTrapperFile" "${ZABBIX_USER_HOME_DIR}/snmptraps/snmptraps.log" + update_config_var $ZBX_CONFIG "StartSNMPTrapper" "1" + else + update_config_var $ZBX_CONFIG "SNMPTrapperFile" + update_config_var $ZBX_CONFIG "StartSNMPTrapper" + fi + + update_config_var $ZBX_CONFIG "HousekeepingFrequency" "${ZBX_HOUSEKEEPINGFREQUENCY}" + if [ "$type" == "server" ]; then + update_config_var $ZBX_CONFIG "MaxHousekeeperDelete" "${ZBX_MAXHOUSEKEEPERDELETE}" + update_config_var $ZBX_CONFIG "SenderFrequency" "${ZBX_SENDERFREQUENCY}" + fi + + update_config_var $ZBX_CONFIG "CacheSize" "${ZBX_CACHESIZE}" + + if [ "$type" == "server" ]; then + update_config_var $ZBX_CONFIG "CacheUpdateFrequency" "${ZBX_CACHEUPDATEFREQUENCY}" + fi + + update_config_var $ZBX_CONFIG "StartDBSyncers" "${ZBX_STARTDBSYNCERS}" + update_config_var $ZBX_CONFIG "HistoryCacheSize" "${ZBX_HISTORYCACHESIZE}" + update_config_var $ZBX_CONFIG "HistoryIndexCacheSize" "${ZBX_HISTORYINDEXCACHESIZE}" + + if [ "$type" == "server" ]; then + update_config_var $ZBX_CONFIG "TrendCacheSize" "${ZBX_TRENDCACHESIZE}" + update_config_var $ZBX_CONFIG "ValueCacheSize" "${ZBX_VALUECACHESIZE}" + fi + + update_config_var $ZBX_CONFIG "Timeout" "${ZBX_TIMEOUT}" + update_config_var $ZBX_CONFIG "TrapperTimeout" "${ZBX_TRAPPERIMEOUT}" + update_config_var $ZBX_CONFIG "UnreachablePeriod" "${ZBX_UNREACHABLEPERIOD}" + update_config_var $ZBX_CONFIG "UnavailableDelay" "${ZBX_UNAVAILABLEDELAY}" + update_config_var $ZBX_CONFIG "UnreachableDelay" "${ZBX_UNREACHABLEDELAY}" + + update_config_var $ZBX_CONFIG "AlertScriptsPath" "/usr/lib/zabbix/alertscripts" + update_config_var $ZBX_CONFIG "ExternalScripts" "/usr/lib/zabbix/externalscripts" + + # Possible few fping locations + if [ -f "/usr/bin/fping" ]; then + update_config_var $ZBX_CONFIG "FpingLocation" "/usr/bin/fping" + else + update_config_var $ZBX_CONFIG "FpingLocation" "/usr/sbin/fping" + fi + if [ -f "/usr/bin/fping6" ]; then + update_config_var $ZBX_CONFIG "Fping6Location" "/usr/bin/fping6" + else + update_config_var $ZBX_CONFIG "Fping6Location" "/usr/sbin/fping6" + fi + + update_config_var $ZBX_CONFIG "SSHKeyLocation" "$ZABBIX_USER_HOME_DIR/ssh_keys" + update_config_var $ZBX_CONFIG "LogSlowQueries" "${ZBX_LOGSLOWQUERIES}" + + if [ "$type" == "server" ]; then + update_config_var $ZBX_CONFIG "StartProxyPollers" "${ZBX_STARTPROXYPOLLERS}" + update_config_var $ZBX_CONFIG "ProxyConfigFrequency" "${ZBX_PROXYCONFIGFREQUENCY}" + update_config_var $ZBX_CONFIG "ProxyDataFrequency" "${ZBX_PROXYDATAFREQUENCY}" + fi + + update_config_var $ZBX_CONFIG "SSLCertLocation" "$ZABBIX_USER_HOME_DIR/ssl/certs/" + update_config_var $ZBX_CONFIG "SSLKeyLocation" "$ZABBIX_USER_HOME_DIR/ssl/keys/" + update_config_var $ZBX_CONFIG "SSLCALocation" "$ZABBIX_USER_HOME_DIR/ssl/ssl_ca/" + update_config_var $ZBX_CONFIG "LoadModulePath" "$ZABBIX_USER_HOME_DIR/modules/" + update_config_multiple_var $ZBX_CONFIG "LoadModule" "${ZBX_LOADMODULE}" + + if [ "$type" == "proxy" ]; then + update_config_var $ZBX_CONFIG "TLSConnect" "${ZBX_TLSCONNECT}" + update_config_var $ZBX_CONFIG "TLSAccept" "${ZBX_TLSACCEPT}" + fi + update_config_var $ZBX_CONFIG "TLSCAFile" "${ZBX_TLSCAFILE}" + update_config_var $ZBX_CONFIG "TLSCRLFile" "${ZBX_TLSCRLFILE}" + + if [ "$type" == "proxy" ]; then + update_config_var $ZBX_CONFIG "TLSServerCertIssuer" "${ZBX_TLSSERVERCERTISSUER}" + update_config_var $ZBX_CONFIG "TLSServerCertSubject" "${ZBX_TLSSERVERCERTSUBJECT}" + fi + + update_config_var $ZBX_CONFIG "TLSCertFile" "${ZBX_TLSCERTFILE}" + update_config_var $ZBX_CONFIG "TLSKeyFile" "${ZBX_TLSKEYFILE}" + + if [ "$type" == "proxy" ]; then + update_config_var $ZBX_CONFIG "TLSPSKIdentity" "${ZBX_TLSPSKIDENTITY}" + update_config_var $ZBX_CONFIG "TLSPSKFile" "${ZBX_TLSPSKFILE}" + fi +} + + +prepare_zbx_web_config() { + local db_type=$1 + local server_name="" + + echo "** Preparing Zabbix frontend configuration file" + + ZBX_WEB_CONFIG="$ZABBIX_ETC_DIR/web/zabbix.conf.php" + + if [ -f "/usr/share/zabbix/conf/zabbix.conf.php" ]; then + rm -f "/usr/share/zabbix/conf/zabbix.conf.php" + fi + + ln -s "$ZBX_WEB_CONFIG" "/usr/share/zabbix/conf/zabbix.conf.php" + + # Different places of PHP configuration file + if [ -f "/etc/php5/conf.d/99-zabbix.ini" ]; then + PHP_CONFIG_FILE="/etc/php5/conf.d/99-zabbix.ini" + elif [ -f "/etc/php5/fpm/conf.d/99-zabbix.ini" ]; then + PHP_CONFIG_FILE="/etc/php5/fpm/conf.d/99-zabbix.ini" + elif [ -f "/etc/php5/apache2/conf.d/99-zabbix.ini" ]; then + PHP_CONFIG_FILE="/etc/php5/apache2/conf.d/99-zabbix.ini" + elif [ -f "/etc/php/7.0/apache2/conf.d/99-zabbix.ini" ]; then + PHP_CONFIG_FILE="/etc/php/7.0/apache2/conf.d/99-zabbix.ini" + elif [ -f "/etc/php/7.0/fpm/conf.d/99-zabbix.ini" ]; then + PHP_CONFIG_FILE="/etc/php/7.0/fpm/conf.d/99-zabbix.ini" + elif [ -f "/etc/php.d/99-zabbix.ini" ]; then + PHP_CONFIG_FILE="/etc/php.d/99-zabbix.ini" + fi + + if [ -n "$PHP_CONFIG_FILE" ]; then + update_config_var "$PHP_CONFIG_FILE" "max_execution_time" "${ZBX_MAXEXECUTIONTIME:-"600"}" + update_config_var "$PHP_CONFIG_FILE" "memory_limit" "${ZBX_MEMORYLIMIT:-"128M"}" + update_config_var "$PHP_CONFIG_FILE" "post_max_size" "${ZBX_POSTMAXSIZE:-"16M"}" + update_config_var "$PHP_CONFIG_FILE" "upload_max_filesize" "${ZBX_UPLOADMAXFILESIZE:-"2M"}" + update_config_var "$PHP_CONFIG_FILE" "max_input_time" "${ZBX_MAXINPUTTIME:-"300"}" + update_config_var "$PHP_CONFIG_FILE" "date.timezone" "${PHP_TZ}" + else + echo "**** Zabbix related PHP configuration file not found" + fi + + # Escaping "/" character in parameter value + server_name=${ZBX_SERVER_NAME//\//\\/} + + sed -i \ + -e "s/{DB_SERVER_HOST}/${DB_SERVER_HOST}/g" \ + -e "s/{DB_SERVER_PORT}/${DB_SERVER_PORT}/g" \ + -e "s/{DB_SERVER_DBNAME}/${DB_SERVER_DBNAME}/g" \ + -e "s/{DB_SERVER_USER}/${DB_SERVER_ZBX_USER}/g" \ + -e "s/{DB_SERVER_PASS}/${DB_SERVER_ZBX_PASS}/g" \ + -e "s/{ZBX_SERVER_HOST}/${ZBX_SERVER_HOST}/g" \ + -e "s/{ZBX_SERVER_PORT}/${ZBX_SERVER_PORT}/g" \ + -e "s/{ZBX_SERVER_NAME}/$server_name/g" \ + "$ZBX_WEB_CONFIG" + + [ "$db_type" = "postgresql" ] && sed -i "s/MYSQL/POSTGRESQL/g" "$ZBX_WEB_CONFIG" +} + +prepare_zbx_agent_config() { + echo "** Preparing Zabbix agent configuration file" + + ZBX_AGENT_CONFIG=$ZABBIX_ETC_DIR/zabbix_agentd.conf + + ZBX_PASSIVESERVERS=${ZBX_PASSIVESERVERS:-""} + ZBX_ACTIVESERVERS=${ZBX_ACTIVESERVERS:-""} + + [ -n "$ZBX_PASSIVESERVERS" ] && ZBX_PASSIVESERVERS=","$ZBX_PASSIVESERVERS + + ZBX_PASSIVESERVERS=$ZBX_SERVER_HOST$ZBX_PASSIVESERVERS + + [ -n "$ZBX_ACTIVESERVERS" ] && ZBX_ACTIVESERVERS=","$ZBX_ACTIVESERVERS + + ZBX_ACTIVESERVERS=$ZBX_SERVER_HOST":"$ZBX_SERVER_PORT$ZBX_ACTIVESERVERS + + update_config_var $ZBX_AGENT_CONFIG "PidFile" + update_config_var $ZBX_AGENT_CONFIG "LogType" "console" + update_config_var $ZBX_AGENT_CONFIG "LogFile" + update_config_var $ZBX_AGENT_CONFIG "LogFileSize" + update_config_var $ZBX_AGENT_CONFIG "DebugLevel" "${ZBX_DEBUGLEVEL}" + update_config_var $ZBX_AGENT_CONFIG "SourceIP" + update_config_var $ZBX_AGENT_CONFIG "EnableRemoteCommands" "${ZBX_ENABLEREMOTECOMMANDS}" + update_config_var $ZBX_AGENT_CONFIG "LogRemoteCommands" "${ZBX_LOGREMOTECOMMANDS}" + + ZBX_PASSIVE_ALLOW=${ZBX_PASSIVE_ALLOW:-"true"} + if [ "$ZBX_PASSIVE_ALLOW" == "true" ]; then + echo "** Using '$ZBX_PASSIVESERVERS' servers for passive checks" + update_config_var $ZBX_AGENT_CONFIG "Server" "${ZBX_PASSIVESERVERS}" + else + update_config_var $ZBX_AGENT_CONFIG "Server" + fi + + update_config_var $ZBX_AGENT_CONFIG "ListenPort" + update_config_var $ZBX_AGENT_CONFIG "ListenIP" "${ZBX_LISTENIP}" + update_config_var $ZBX_AGENT_CONFIG "StartAgents" "${ZBX_STARTAGENTS}" + + ZBX_ACTIVE_ALLOW=${ZBX_ACTIVE_ALLOW:-"true"} + if [ "$ZBX_ACTIVE_ALLOW" == "true" ]; then + echo "** Using '$ZBX_ACTIVESERVERS' servers for active checks" + update_config_var $ZBX_AGENT_CONFIG "ServerActive" "${ZBX_ACTIVESERVERS}" + else + update_config_var $ZBX_AGENT_CONFIG "ServerActive" + fi + + update_config_var $ZBX_AGENT_CONFIG "Hostname" "${ZBX_HOSTNAME}" + update_config_var $ZBX_AGENT_CONFIG "HostnameItem" "${ZBX_HOSTNAMEITEM}" + update_config_var $ZBX_AGENT_CONFIG "HostMetadata" "${ZBX_METADATA}" + update_config_var $ZBX_AGENT_CONFIG "HostMetadataItem" "${ZBX_METADATAITEM}" + update_config_var $ZBX_AGENT_CONFIG "RefreshActiveChecks" "${ZBX_REFRESHACTIVECHECKS}" + update_config_var $ZBX_AGENT_CONFIG "BufferSend" "${ZBX_BUFFERSEND}" + update_config_var $ZBX_AGENT_CONFIG "BufferSize" "${ZBX_BUFFERSIZE}" + update_config_var $ZBX_AGENT_CONFIG "MaxLinesPerSecond" "${ZBX_MAXLINESPERSECOND}" +# update_config_multiple_var $ZBX_AGENT_CONFIG "Alias" ${ZBX_ALIAS} + update_config_var $ZBX_AGENT_CONFIG "Timeout" "${ZBX_TIMEOUT}" + update_config_var $ZBX_AGENT_CONFIG "Include" "/etc/zabbix/zabbix_agentd.d/" + update_config_var $ZBX_AGENT_CONFIG "UnsafeUserParameters" "${ZBX_UNSAFEUSERPARAMETERS}" + update_config_var $ZBX_AGENT_CONFIG "LoadModulePath" "$ZABBIX_USER_HOME_DIR/modules/" + update_config_multiple_var $ZBX_AGENT_CONFIG "LoadModule" "${ZBX_LOADMODULE}" + update_config_var $ZBX_AGENT_CONFIG "TLSConnect" "${ZBX_TLSCONNECT}" + update_config_var $ZBX_AGENT_CONFIG "TLSAccept" "${ZBX_TLSACCEPT}" + update_config_var $ZBX_AGENT_CONFIG "TLSCAFile" "${ZBX_TLSCAFILE}" + update_config_var $ZBX_AGENT_CONFIG "TLSCRLFile" "${ZBX_TLSCRLFILE}" + update_config_var $ZBX_AGENT_CONFIG "TLSServerCertIssuer" "${ZBX_TLSSERVERCERTISSUER}" + update_config_var $ZBX_AGENT_CONFIG "TLSServerCertSubject" "${ZBX_TLSSERVERCERTSUBJECT}" + update_config_var $ZBX_AGENT_CONFIG "TLSCertFile" "${ZBX_TLSCERTFILE}" + update_config_var $ZBX_AGENT_CONFIG "TLSKeyFile" "${ZBX_TLSKEYFILE}" + update_config_var $ZBX_AGENT_CONFIG "TLSPSKIdentity" "${ZBX_TLSPSKIDENTITY}" + update_config_var $ZBX_AGENT_CONFIG "TLSPSKFile" "${ZBX_TLSPSKFILE}" +} + +prepare_java_gateway_config() { + echo "** Preparing Zabbix Java Gateway log configuration file" + + ZBX_GATEWAY_CONFIG=$ZABBIX_ETC_DIR/zabbix_java_gateway_logback.xml + + if [ -n "${ZBX_DEBUGLEVEL}" ]; then + echo "Updating $ZBX_GATEWAY_CONFIG 'DebugLevel' parameter: '${ZBX_DEBUGLEVEL}'... updated" + if [ -f "$ZBX_GATEWAY_CONFIG" ]; then + sed -i -e "/^.*/" "$ZBX_GATEWAY_CONFIG" + else + echo "**** Zabbix Java Gateway log configuration file '$ZBX_GATEWAY_CONFIG' not found" + fi + fi +} + +prepare_agent() { + echo "** Preparing Zabbix agent" + prepare_zbx_agent_config +} + +prepare_server() { + local db_type=$1 + + echo "** Preparing Zabbix server" + + check_variables_$db_type "server" + check_db_connect_$db_type + create_db_user_$db_type + create_db_database_$db_type + create_db_schema_$db_type "server" + + update_zbx_config "server" "$db_type" +} + +prepare_proxy() { + local db_type=$1 + + echo "Preparing Zabbix proxy" + + if [ "$db_type" != "sqlite3" ]; then + check_variables_$db_type "proxy" + check_db_connect_$db_type + create_db_user_$db_type + create_db_database_$db_type + create_db_schema_$db_type "proxy" + fi + + update_zbx_config "proxy" $db_type +} + +prepare_web() { + local web_server=$1 + local db_type=$2 + + echo "** Preparing Zabbix web-interface" + + check_variables_$db_type + check_db_connect_$db_type + prepare_web_server_$web_server + prepare_zbx_web_config $db_type +} + +prepare_java_gateway() { + echo "** Preparing Zabbix Java Gateway" + + prepare_java_gateway_config +} + +################################################# + +if [ ! -n "$zbx_type" ]; then + echo "**** Type of Zabbix component is not specified" + exit 1 +elif [ "$zbx_type" == "dev" ]; then + echo "** Deploying Zabbix installation from SVN" +else + if [ ! -n "$zbx_db_type" ]; then + echo "**** Database type of Zabbix $zbx_type is not specified" + exit 1 + fi + + if [ -n "$zbx_db_type" ]; then + if [ -n "$zbx_opt_type" ]; then + echo "** Deploying Zabbix $zbx_type ($zbx_opt_type) with $zbx_db_type database" + else + echo "** Deploying Zabbix $zbx_type with $zbx_db_type database" + fi + else + echo "** Deploying Zabbix $zbx_type" + fi +fi + +prepare_system "$zbx_type" "$zbx_opt_type" + +[ "$zbx_type" == "server" ] && prepare_server $zbx_db_type +[ "${ZBX_ADD_SERVER}" == "true" ] && prepare_server ${ZBX_MAIN_DB} + +[ "$zbx_type" == "proxy" ] && prepare_proxy $zbx_db_type +[ "${ZBX_ADD_PROXY}" == "true" ] && prepare_proxy ${ZBX_PROXY_DB} + +[ "$zbx_type" == "frontend" ] && prepare_web $zbx_opt_type $zbx_db_type +[ "${ZBX_ADD_WEB}" == "true" ] && prepare_web ${ZBX_WEB_SERVER} ${ZBX_MAIN_DB} + +[ "$zbx_type" == "agentd" ] && prepare_agent +[ "${ZBX_ADD_AGENT}" == "true" ] && prepare_agent + +[ "$zbx_type" == "java-gateway" ] && prepare_java_gateway +[ "${ZBX_ADD_JAVA_GATEWAY}" == "true" ] && prepare_java_gateway + +clear_deploy "$zbx_type" + +echo "########################################################" + +echo "** Executing supervisord" +exec /usr/bin/supervisord -c /etc/supervisor/supervisord.conf + +################################################# diff --git a/web-apache-pgsql/ubuntu/.dockerignore b/web-apache-pgsql/ubuntu/.dockerignore new file mode 100644 index 000000000..88a84e55a --- /dev/null +++ b/web-apache-pgsql/ubuntu/.dockerignore @@ -0,0 +1 @@ +build.sh diff --git a/web-apache-pgsql/ubuntu/Dockerfile b/web-apache-pgsql/ubuntu/Dockerfile index 785580d90..caa00a346 100644 --- a/web-apache-pgsql/ubuntu/Dockerfile +++ b/web-apache-pgsql/ubuntu/Dockerfile @@ -1,5 +1,8 @@ FROM ubuntu:trusty -LABEL maintainer "Alexey Pustovalov " +LABEL maintainer="Alexey Pustovalov " + +ARG BUILD_DATE +ARG VCS_REF ARG APT_FLAGS_COMMON="-qq -y" ARG APT_FLAGS_PERSISTANT="${APT_FLAGS_COMMON} --no-install-recommends" @@ -7,10 +10,19 @@ ARG APT_FLAGS_DEV="${APT_FLAGS_COMMON} --no-install-recommends" ARG DB_TYPE=postgresql ENV LANG=en_US.UTF-8 LANGUAGE=en_US:en LC_ALL=en_US.UTF-8 DEBIAN_FRONTEND=noninteractive TERM=xterm -RUN DISTRIB_CODENAME=$(/bin/bash -c 'source /etc/lsb-release && echo $DISTRIB_CODENAME') && \ - locale-gen $LC_ALL && \ +LABEL org.label-schema.name="zabbix-web-apache-${DB_TYPE}-ubuntu" \ + org.label-schema.vendor="Zabbix LLC" \ + org.label-schema.url="https://zabbix.com/" \ + org.label-schema.description="Zabbix web-interface based on Apache2 web server with PostgreSQL database support" \ + org.label-schema.vcs-ref="${VCS_REF}" \ + org.label-schema.build-date="${BUILD_DATE}" \ + org.label-schema.schema-version="1.0" \ + org.label-schema.license="GPL 2.0" + +STOPSIGNAL SIGTERM + +RUN locale-gen $LC_ALL && \ echo "#!/bin/sh\nexit 0" > /usr/sbin/policy-rc.d && \ - echo "deb http://us.archive.ubuntu.com/ubuntu/ $DISTRIB_CODENAME multiverse" >> /etc/apt/sources.list && \ addgroup --system --quiet zabbix && \ adduser --quiet \ --system --disabled-login \ @@ -23,14 +35,14 @@ RUN DISTRIB_CODENAME=$(/bin/bash -c 'source /etc/lsb-release && echo $DISTRIB_CO chown --quiet -R zabbix:root /etc/zabbix && \ apt-get ${APT_FLAGS_COMMON} update && \ apt-get ${APT_FLAGS_PERSISTANT} install \ - supervisor \ - postgresql-client \ apache2 \ libapache2-mod-php5 \ - php5-pgsql \ php5-gd \ php5-json \ php5-ldap \ + php5-pgsql \ + postgresql-client \ + supervisor \ ttf-dejavu-core 1>/dev/null && \ apt-get ${APT_FLAGS_COMMON} autoremove && \ apt-get ${APT_FLAGS_COMMON} clean && \ @@ -41,27 +53,18 @@ ARG ZBX_VERSION=${MAJOR_VERSION}.14 ARG ZBX_SOURCES=svn://svn.zabbix.com/tags/${ZBX_VERSION}/ ENV ZBX_VERSION=${ZBX_VERSION} ZBX_SOURCES=${ZBX_SOURCES} DB_TYPE=${DB_TYPE} -ADD conf/tmp/font-config /tmp/font-config +LABEL org.label-schema.usage="https://www.zabbix.com/documentation/${MAJOR_VERSION}/manual/installation/containers" \ + org.label-schema.version="${ZBX_VERSION}" \ + org.label-schema.vcs-url="${ZBX_SOURCES}" \ + org.label-schema.docker.cmd="docker run --name zabbix-web-apache-${DB_TYPE} --link postgres-server:postgres --link zabbix-server:zabbix-server -p 80:80 -d zabbix-web-apache-${DB_TYPE}:ubuntu-${ZBX_VERSION}" + +COPY ["conf/tmp/font-config", "/tmp/font-config"] RUN apt-get ${APT_FLAGS_COMMON} update && \ apt-get ${APT_FLAGS_DEV} install \ - subversion \ + gettext \ patch \ - gettext 1>/dev/null && \ - mkdir -p /var/lib/locales/supported.d/ && \ - echo "en_US.UTF-8 UTF-8" > /var/lib/locales/supported.d/local && \ - echo "ru_RU.UTF-8 UTF-8" >> /var/lib/locales/supported.d/local && \ - echo "ja_JP.UTF-8 UTF-8" >> /var/lib/locales/supported.d/local && \ - echo "cs_CZ.UTF-8 UTF-8" >> /var/lib/locales/supported.d/local && \ - echo "ko_KR.UTF-8 UTF-8" >> /var/lib/locales/supported.d/local && \ - echo "it_IT.UTF-8 UTF-8" >> /var/lib/locales/supported.d/local && \ - echo "pt_BR.UTF-8 UTF-8" >> /var/lib/locales/supported.d/local && \ - echo "sk_SK.UTF-8 UTF-8" >> /var/lib/locales/supported.d/local && \ - echo "uk_UA.UTF-8 UTF-8" >> /var/lib/locales/supported.d/local && \ - echo "fr_FR.UTF-8 UTF-8" >> /var/lib/locales/supported.d/local && \ - echo "pl_PL.UTF-8 UTF-8" >> /var/lib/locales/supported.d/local && \ - echo "zh_CN.UTF-8 UTF-8" >> /var/lib/locales/supported.d/local && \ - dpkg-reconfigure locales 1>/dev/null && \ + subversion 1>/dev/null && \ cd /usr/share/ && \ svn --quiet export ${ZBX_SOURCES}/frontends/php/ zabbix 1>/dev/null && \ cd /usr/share/zabbix/ && \ @@ -73,13 +76,22 @@ RUN apt-get ${APT_FLAGS_COMMON} update && \ ./locale/make_mo.sh 2>/dev/null && \ update-alternatives --install /usr/share/zabbix/fonts/graphfont.ttf \ zabbix-frontend-font /usr/share/fonts/truetype/ttf-dejavu/DejaVuSans.ttf 10 && \ + mkdir -p /var/lib/locales/supported.d/ && \ + rm -f /var/lib/locales/supported.d/local && \ + cat /usr/share/zabbix/include/locales.inc.php | grep display | grep true | awk '{$1=$1};1' | \ + cut -d"'" -f 2 | sort | \ + xargs -I '{}' bash -c 'echo "{}.UTF-8 UTF-8" >> /var/lib/locales/supported.d/local' && \ + dpkg-reconfigure locales 1>/dev/null && \ + find /usr/share/zabbix/locale -name '*.po' | xargs rm -f && \ + find /usr/share/zabbix/locale -name '*.sh' | xargs rm -f && \ apt-get ${APT_FLAGS_COMMON} purge \ - subversion \ + gettext \ patch \ - gettext 1>/dev/null && \ + subversion 1>/dev/null && \ apt-get ${APT_FLAGS_COMMON} autoremove && \ apt-get ${APT_FLAGS_COMMON} clean && \ - rm -rf /var/lib/apt/lists/* + rm -rf /var/lib/apt/lists/* && \ + rm -rf /root/.subversion EXPOSE 80/TCP 443/TCP @@ -87,13 +99,13 @@ WORKDIR /usr/share/zabbix VOLUME ["/etc/ssl/apache2"] -ADD conf/etc/supervisor/ /etc/supervisor/ -ADD conf/etc/zabbix/apache.conf /etc/zabbix/ -ADD conf/etc/zabbix/apache_ssl.conf /etc/zabbix/ -ADD conf/etc/zabbix/web/zabbix.conf.php /etc/zabbix/web/ -ADD conf/etc/php5/apache2/conf.d/99-zabbix.ini /etc/php5/apache2/conf.d/ -ADD run_zabbix_component.sh / +COPY ["conf/etc/supervisor/", "/etc/supervisor/"] +COPY ["conf/etc/zabbix/apache.conf", "/etc/zabbix/"] +COPY ["conf/etc/zabbix/apache_ssl.conf", "/etc/zabbix/"] +COPY ["conf/etc/zabbix/web/zabbix.conf.php", "/etc/zabbix/web/"] +COPY ["conf/etc/php5/apache2/conf.d/99-zabbix.ini", "/etc/php5/apache2/conf.d/"] +COPY ["docker-entrypoint.sh", "/usr/bin/"] -ENTRYPOINT ["/bin/bash"] +ENTRYPOINT ["docker-entrypoint.sh"] -CMD ["/run_zabbix_component.sh", "frontend", "postgresql", "apache"] +CMD ["frontend", "postgresql", "apache"] diff --git a/web-apache-pgsql/ubuntu/README.md b/web-apache-pgsql/ubuntu/README.md index 5e09f0981..a6d961816 100644 --- a/web-apache-pgsql/ubuntu/README.md +++ b/web-apache-pgsql/ubuntu/README.md @@ -1,4 +1,4 @@ -![logo](http://www.zabbix.com/ru/img/logo/zabbix_logo_500x131.png) +![logo](https://assets.zabbix.com/img/logo/zabbix_logo_500x131.png) # What is Zabbix? @@ -14,15 +14,15 @@ Zabbix web interface is a part of Zabbix software. It is used to manage resource # Zabbix web interface images -These are the only official Zabbix web interface Docker images. They are based on latest Alpine and trusty Ubuntu images. The available versions of Zabbix web interface are: +These are the only official Zabbix web interface Docker images. They are based on Alpine Linux v3.4, Ubuntu 14.04 (trusty) and CentOS 7 images. The available versions of Zabbix web interface are: - Zabbix server 3.0 (tags: alpine-3.0-latest, ubuntu-3.0-latest) - Zabbix server 3.0.* (tags: alpine-3.0.*, ubuntu-3.0.*) - Zabbix server 3.2 (tags: alpine-3.2-latest, ubuntu-3.2-latest) - Zabbix server 3.2.* (tags: alpine-3.2.*, ubuntu-3.2.*) - Zabbix server 3.4 (tags: alpine-3.4-latest, ubuntu-3.4-latest, alpine-latest, ubuntu-latest, latest) - Zabbix server 3.4.* (tags: alpine-3.4.*, ubuntu-3.4.*) - Zabbix server 4.0 (tags: alpine-trunk, ubuntu-trunk) + Zabbix web interface 3.0 (tags: alpine-3.0-latest, ubuntu-3.0-latest, centos-3.0-latest) + Zabbix web interface 3.0.* (tags: alpine-3.0.*, ubuntu-3.0.*, centos-3.0.*) + Zabbix web interface 3.2 (tags: alpine-3.2-latest, ubuntu-3.2-latest, centos-3.2-latest) + Zabbix web interface 3.2.* (tags: alpine-3.2.*, ubuntu-3.2.*, centos-3.2.*) + Zabbix web interface 3.4 (tags: alpine-3.4-latest, ubuntu-3.4-latest, centos-3.4-latest, alpine-latest, ubuntu-latest, centos-latest, latest) + Zabbix web interface 3.4.* (tags: alpine-3.4.*, ubuntu-3.4.*, centos-3.4.*) + Zabbix web interface 4.0 (tags: alpine-trunk, ubuntu-trunk, centos-trunk) Images are updated when new releases are published. The image with ``latest`` tag is based on Alpine Linux. diff --git a/web-apache-pgsql/ubuntu/build.sh b/web-apache-pgsql/ubuntu/build.sh index 524493032..6bfd78182 100755 --- a/web-apache-pgsql/ubuntu/build.sh +++ b/web-apache-pgsql/ubuntu/build.sh @@ -1,20 +1,25 @@ #!/bin/bash -os=ubuntu +os=${PWD##*/} version=$1 version=${version:-"latest"} -app_component=web-apache -app_database=postgresql +cd ../ +app_component=${PWD##*/} +cd $os/ if [[ ! $version =~ ^[0-9]*\.[0-9]*\.[0-9]*$ ]] && [ "$version" != "latest" ]; then echo "Incorrect syntax of the version" exit 1 fi -docker build -t zabbix-$app_component-$app_database:$os-$version -f Dockerfile . +if [ "$version" != "latest" ]; then + VCS_REF=`svn info svn://svn.zabbix.com/tags/$version |grep "Last Changed Rev"|awk '{print $4;}'` +fi -#docker rm -f zabbix-$app_component-$app_database +docker build -t zabbix-$app_component:$os-$version --build-arg VCS_REF="$VCS_REF" --build-arg BUILD_DATE=`date -u +"%Y-%m-%dT%H:%M:%SZ"` -f Dockerfile . -#docker run --name zabbix-$app_component-$app_database -t -d --link postgres-server:postgres --link zabbix-server:zabbix-server zabbix-$app_component-$app_database:$os-$version +#docker rm -f zabbix-$app_component + +#docker run --name zabbix-$app_component -t -d --link postgres-server:postgres --link zabbix-server:zabbix-server zabbix-$app_component:$os-$version diff --git a/web-apache-pgsql/ubuntu/conf/etc/supervisor/conf.d/supervisord_zabbix.conf b/web-apache-pgsql/ubuntu/conf/etc/supervisor/conf.d/supervisord_zabbix.conf index e0d70150c..51d0352d7 100644 --- a/web-apache-pgsql/ubuntu/conf/etc/supervisor/conf.d/supervisord_zabbix.conf +++ b/web-apache-pgsql/ubuntu/conf/etc/supervisor/conf.d/supervisord_zabbix.conf @@ -6,7 +6,11 @@ command = /bin/bash -c "source /etc/apache2/envvars && /usr/sbin/apache2ctl -D F auto_start = true autorestart = true +startsecs=2 +startretries=3 +stopsignal=TERM +stopwaitsecs=2 + +redirect_stderr=true stdout_logfile = /dev/stdout -stdout_logfile_maxbytes = 0 -stderr_logfile = /dev/stderr -stderr_logfile_maxbytes = 0 \ No newline at end of file +stdout_logfile_maxbytes = 0 \ No newline at end of file diff --git a/web-apache-pgsql/ubuntu/conf/etc/supervisor/supervisord.conf b/web-apache-pgsql/ubuntu/conf/etc/supervisor/supervisord.conf index e8acd1e4e..925bb1838 100644 --- a/web-apache-pgsql/ubuntu/conf/etc/supervisor/supervisord.conf +++ b/web-apache-pgsql/ubuntu/conf/etc/supervisor/supervisord.conf @@ -14,6 +14,7 @@ critical = critical user = root logfile_maxbytes = 0 logfile_backupcount = 0 +loglevel = info ; the below section must remain in the config file for RPC ; (supervisorctl/web interface) to work, additional interfaces may be diff --git a/web-apache-pgsql/ubuntu/conf/etc/zabbix/web/zabbix.conf.php b/web-apache-pgsql/ubuntu/conf/etc/zabbix/web/zabbix.conf.php index 27fda787d..4e6eb414e 100644 --- a/web-apache-pgsql/ubuntu/conf/etc/zabbix/web/zabbix.conf.php +++ b/web-apache-pgsql/ubuntu/conf/etc/zabbix/web/zabbix.conf.php @@ -2,7 +2,7 @@ // Zabbix GUI configuration file. global $DB; -$DB['TYPE'] = 'POSTGRESQL'; +$DB['TYPE'] = 'MYSQL'; $DB['SERVER'] = '{DB_SERVER_HOST}'; $DB['PORT'] = '{DB_SERVER_PORT}'; $DB['DATABASE'] = '{DB_SERVER_DBNAME}'; diff --git a/web-apache-pgsql/ubuntu/docker-entrypoint.sh b/web-apache-pgsql/ubuntu/docker-entrypoint.sh new file mode 100755 index 000000000..e6d0bf9a9 --- /dev/null +++ b/web-apache-pgsql/ubuntu/docker-entrypoint.sh @@ -0,0 +1,910 @@ +#!/bin/bash + +set -eo pipefail + +set +e + +# Script trace mode +if [ "${DEBUG_MODE}" == "true" ]; then + set -o xtrace +fi + +# Type of Zabbix component +# Possible values: [server, proxy, agent, web, dev] +zbx_type="$1" +# Type of Zabbix database +# Possible values: [mysql, postgresql] +zbx_db_type="$2" +# Type of web-server. Valid only with zbx_type = web +# Possible values: [apache, nginx] +zbx_opt_type="$3" + +# Default Zabbix installation name +# Used only by Zabbix web-interface +ZBX_SERVER_NAME=${ZBX_SERVER_NAME:-"Zabbix docker"} +# Default Zabbix server host +ZBX_SERVER_HOST=${ZBX_SERVER_HOST:-"zabbix-server"} +# Default Zabbix server port number +ZBX_SERVER_PORT=${ZBX_SERVER_PORT:-"10051"} + +# Default timezone for web interface +PHP_TZ=${PHP_TZ:-"Europe/Riga"} + +# Default directories +# User 'zabbix' home directory +ZABBIX_USER_HOME_DIR="/var/lib/zabbix" +# Configuration files directory +ZABBIX_ETC_DIR="/etc/zabbix" +# Web interface www-root directory +ZBX_FRONTEND_PATH="/usr/share/zabbix" + +prepare_system() { + local type=$1 + local web_server=$2 + + echo "** Preparing the system" + + if [ "$type" != "dev" ]; then + return + fi +} + +update_config_var() { + local config_path=$1 + local var_name=$2 + local var_value=$3 + local is_multiple=$4 + + if [ ! -f "$config_path" ]; then + echo "**** Configuration file '$config_path' does not exist" + return + fi + + echo -n "** Updating '$config_path' parameter \"$var_name\": '$var_value'... " + + # Remove configuration parameter definition in case of unset parameter value + if [ -z "$var_value" ]; then + sed -i -e "/$var_name=/d" "$config_path" + echo "removed" + return + fi + + # Remove value from configuration parameter in case of double quoted parameter value + if [ "$var_value" == '""' ]; then + sed -i -e "/^$var_name=/s/=.*/=/" "$config_path" + echo "undefined" + return + fi + + # Use full path to a file for TLS related configuration parameters + if [[ $var_name =~ ^TLS.*File$ ]]; then + var_value=$ZABBIX_USER_HOME_DIR/enc/$var_value + fi + + # Escaping "/" character in parameter value + var_value=${var_value//\//\\/} + + if [ "$(grep -E "^$var_name=" $config_path)" ] && [ "$is_multiple" != "true" ]; then + sed -i -e "/^$var_name=/s/=.*/=$var_value/" "$config_path" + echo "updated" + elif [ "$(grep -Ec "^# $var_name=" $config_path)" -gt 1 ]; then + sed -i -e "/^[#;] $var_name=$/i\\$var_name=$var_value" "$config_path" + echo "added first occurrence" + else + sed -i -e "/^[#;] $var_name=/s/.*/&\n$var_name=$var_value/" "$config_path" + echo "added" + fi + +} + +update_config_multiple_var() { + local config_path=$1 + local var_name=$2 + local var_value=$3 + + var_value="${var_value%\"}" + var_value="${var_value#\"}" + + local IFS=, + local OPT_LIST=($var_value) + + for value in "${OPT_LIST[@]}"; do + update_config_var $config_path $var_name $value true + done +} + +# Check prerequisites for MySQL database +check_variables_mysql() { + local type=$1 + + DB_SERVER_HOST=${DB_SERVER_HOST:-"mysql-server"} + DB_SERVER_PORT=${DB_SERVER_PORT:-"3306"} + USE_DB_ROOT_USER=false + CREATE_ZBX_DB_USER=false + + if [ ! -n "${MYSQL_USER}" ] && [ "${MYSQL_RANDOM_ROOT_PASSWORD}" == "true" ]; then + echo "**** Impossible to use MySQL server because of unknown Zabbix user and random 'root' password" + exit 1 + fi + + if [ ! -n "${MYSQL_USER}" ] && [ ! -n "${MYSQL_ROOT_PASSWORD}" ] && [ "${MYSQL_ALLOW_EMPTY_PASSWORD}" != "true" ]; then + echo "*** Impossible to use MySQL server because 'root' password is not defined and it is not empty" + exit 1 + fi + + if [ "${MYSQL_ALLOW_EMPTY_PASSWORD}" == "true" ] || [ -n "${MYSQL_ROOT_PASSWORD}" ]; then + USE_DB_ROOT_USER=true + DB_SERVER_ROOT_USER="root" + DB_SERVER_ROOT_PASS=${MYSQL_ROOT_PASSWORD:-""} + fi + + [ -n "${MYSQL_USER}" ] && CREATE_ZBX_DB_USER=true + + # If root password is not specified use provided credentials + DB_SERVER_ROOT_USER=${DB_SERVER_ROOT_USER:-${MYSQL_USER}} + [ "${MYSQL_ALLOW_EMPTY_PASSWORD}" == "true" ] || DB_SERVER_ROOT_PASS=${DB_SERVER_ROOT_PASS:-${MYSQL_PASSWORD}} + DB_SERVER_ZBX_USER=${MYSQL_USER:-"zabbix"} + DB_SERVER_ZBX_PASS=${MYSQL_PASSWORD:-"zabbix"} + + if [ "$type" == "proxy" ]; then + DB_SERVER_DBNAME=${MYSQL_DATABASE:-"zabbix_proxy"} + else + DB_SERVER_DBNAME=${MYSQL_DATABASE:-"zabbix"} + fi +} + +# Check prerequisites for PostgreSQL database +check_variables_postgresql() { + local type=$1 + + DB_SERVER_HOST=${DB_SERVER_HOST:-"postgres-server"} + DB_SERVER_PORT=${DB_SERVER_PORT:-"5432"} + CREATE_ZBX_DB_USER=${CREATE_ZBX_DB_USER:-"false"} + + DB_SERVER_ROOT_USER=${POSTGRES_USER:-"postgres"} + DB_SERVER_ROOT_PASS=${POSTGRES_PASSWORD:-""} + + DB_SERVER_ZBX_USER=${POSTGRES_USER:-"zabbix"} + DB_SERVER_ZBX_PASS=${POSTGRES_PASSWORD:-"zabbix"} + + if [ "$type" == "proxy" ]; then + DB_SERVER_DBNAME=${POSTGRES_DB:-"zabbix_proxy"} + else + DB_SERVER_DBNAME=${POSTGRES_DB:-"zabbix"} + fi +} + +check_db_connect_mysql() { + echo "********************" + echo "* DB_SERVER_HOST: ${DB_SERVER_HOST}" + echo "* DB_SERVER_PORT: ${DB_SERVER_PORT}" + echo "* DB_SERVER_DBNAME: ${DB_SERVER_DBNAME}" + if [ "${USE_DB_ROOT_USER}" == "true" ]; then + echo "* DB_SERVER_ROOT_USER: ${DB_SERVER_ROOT_USER}" + echo "* DB_SERVER_ROOT_PASS: ${DB_SERVER_ROOT_PASS}" + fi + echo "* DB_SERVER_ZBX_USER: ${DB_SERVER_ZBX_USER}" + echo "* DB_SERVER_ZBX_PASS: ${DB_SERVER_ZBX_PASS}" + echo "********************" + + WAIT_TIMEOUT=5 + + while [ ! "$(mysqladmin ping -h ${DB_SERVER_HOST} -P ${DB_SERVER_PORT} -u ${DB_SERVER_ROOT_USER} \ + --password="${DB_SERVER_ROOT_PASS}" --silent --connect_timeout=10)" ]; do + echo "**** MySQL server is not available. Waiting $WAIT_TIMEOUT seconds..." + sleep $WAIT_TIMEOUT + done +} + +check_db_connect_postgresql() { + echo "********************" + echo "* DB_SERVER_HOST: ${DB_SERVER_HOST}" + echo "* DB_SERVER_PORT: ${DB_SERVER_PORT}" + echo "* DB_SERVER_DBNAME: ${DB_SERVER_DBNAME}" + if [ "${USE_DB_ROOT_USER}" == "true" ]; then + echo "* DB_SERVER_ROOT_USER: ${DB_SERVER_ROOT_USER}" + echo "* DB_SERVER_ROOT_PASS: ${DB_SERVER_ROOT_PASS}" + else + DB_SERVER_ROOT_USER=${DB_SERVER_ZBX_USER} + DB_SERVER_ROOT_PASS=${DB_SERVER_ZBX_PASS} + fi + echo "* DB_SERVER_ZBX_USER: ${DB_SERVER_ZBX_USER}" + echo "* DB_SERVER_ZBX_PASS: ${DB_SERVER_ZBX_PASS}" + echo "********************" + + if [ -n "${DB_SERVER_ZBX_PASS}" ]; then + export PGPASSWORD="${DB_SERVER_ZBX_PASS}" + fi + + WAIT_TIMEOUT=5 + + while [ ! "$(psql -h ${DB_SERVER_HOST} -p ${DB_SERVER_PORT} -U ${DB_SERVER_ROOT_USER} -d ${DB_SERVER_DBNAME} -l -q 2>/dev/null)" ]; do + echo "**** PostgreSQL server is not available. Waiting $WAIT_TIMEOUT seconds..." + sleep $WAIT_TIMEOUT + done + + unset PGPASSWORD +} + + +mysql_query() { + query=$1 + local result="" + + result=$(mysql --silent --skip-column-names -h ${DB_SERVER_HOST} -P ${DB_SERVER_PORT} \ + -u ${DB_SERVER_ROOT_USER} --password="${DB_SERVER_ROOT_PASS}" -e "$query") + + echo $result +} + +psql_query() { + query=$1 + db=$2 + + local result="" + + if [ -n "${DB_SERVER_ZBX_PASS}" ]; then + export PGPASSWORD="${DB_SERVER_ZBX_PASS}" + fi + + result=$(psql -A -q -t -h ${DB_SERVER_HOST} -p ${DB_SERVER_PORT} \ + -U ${DB_SERVER_ROOT_USER} -c "$query" $db 2>/dev/null); + + unset PGPASSWORD + + echo $result +} + +create_db_user_mysql() { + [ "${CREATE_ZBX_DB_USER}" == "true" ] || return + + echo "** Creating '${DB_SERVER_ZBX_USER}' user in MySQL database" + + USER_EXISTS=$(mysql_query "SELECT 1 FROM mysql.user WHERE user = '${DB_SERVER_ZBX_USER}' AND host = '%'") + + if [ -z "$USER_EXISTS" ]; then + mysql_query "CREATE USER '${DB_SERVER_ZBX_USER}'@'%' IDENTIFIED BY '${DB_SERVER_ZBX_PASS}'" 1>/dev/null + else + mysql_query "SET PASSWORD FOR '${DB_SERVER_ZBX_USER}'@'%' = PASSWORD('${DB_SERVER_ZBX_PASS}');" 1>/dev/null + fi + + mysql_query "GRANT ALL PRIVILEGES ON $DB_SERVER_DBNAME. * TO '${DB_SERVER_ZBX_USER}'@'%'" 1>/dev/null +} + +create_db_user_postgresql() { + [ "${CREATE_ZBX_DB_USER}" == "true" ] || return + + echo "** Creating '${DB_SERVER_ZBX_USER}' user in PostgreSQL database" + + USER_EXISTS=$(psql_query "SELECT 1 FROM pg_roles WHERE rolname='${DB_SERVER_ZBX_USER}'") + + if [ -z "$USER_EXISTS" ]; then + psql_query "CREATE USER ${DB_SERVER_ZBX_USER} WITH PASSWORD '${DB_SERVER_ZBX_PASS}'" 1>/dev/null + else + psql_query "ALTER USER ${DB_SERVER_ZBX_USER} WITH ENCRYPTED PASSWORD '${DB_SERVER_ZBX_PASS}'" 1>/dev/null + fi +} + +create_db_database_mysql() { + DB_EXISTS=$(mysql_query "SELECT SCHEMA_NAME FROM information_schema.SCHEMATA WHERE SCHEMA_NAME='${DB_SERVER_DBNAME}'") + + if [ -z ${DB_EXISTS} ]; then + echo "** Database '${DB_SERVER_DBNAME}' does not exist. Creating..." + mysql_query "CREATE DATABASE ${DB_SERVER_DBNAME} CHARACTER SET utf8 COLLATE utf8_bin" 1>/dev/null + # better solution? + mysql_query "GRANT ALL PRIVILEGES ON $DB_SERVER_DBNAME. * TO '${DB_SERVER_ZBX_USER}'@'%'" 1>/dev/null + else + echo "** Database '${DB_SERVER_DBNAME}' already exists. Please be careful with database COLLATE!" + fi +} + +create_db_database_postgresql() { + DB_EXISTS=$(psql_query "SELECT 1 AS result FROM pg_database WHERE datname='${DB_SERVER_DBNAME}'") + + if [ -z ${DB_EXISTS} ]; then + echo "** Database '${DB_SERVER_DBNAME}' does not exist. Creating..." + psql_query "CREATE DATABASE ${DB_SERVER_DBNAME} WITH OWNER ${DB_SERVER_ZBX_USER} ENCODING='UTF8' LC_CTYPE='en_US.utf8' LC_COLLATE='en_US.utf8'" 1>/dev/null + else + echo "** Database '${DB_SERVER_DBNAME}' already exists. Please be careful with database owner!" + fi +} + +create_db_schema_mysql() { + local type=$1 + + DBVERSION_TABLE_EXISTS=$(mysql_query "SELECT 1 FROM information_schema.tables WHERE table_schema='${DB_SERVER_DBNAME}' and table_name = 'dbversion'") + + if [ -n "${DBVERSION_TABLE_EXISTS}" ]; then + echo "** Table '${DB_SERVER_DBNAME}.dbversion' already exists." + ZBX_DB_VERSION=$(mysql_query "SELECT mandatory FROM ${DB_SERVER_DBNAME}.dbversion") + fi + + if [ -z "${ZBX_DB_VERSION}" ]; then + echo "** Creating '${DB_SERVER_DBNAME}' schema in MySQL" + + zcat /usr/share/doc/zabbix-$type-mysql/create.sql.gz | mysql --silent --skip-column-names \ + -h ${DB_SERVER_HOST} -P ${DB_SERVER_PORT} \ + -u ${DB_SERVER_ROOT_USER} --password="${DB_SERVER_ROOT_PASS}" \ + ${DB_SERVER_DBNAME} 1>/dev/null + fi +} + +create_db_schema_postgresql() { + local type=$1 + + DBVERSION_TABLE_EXISTS=$(psql_query "SELECT 1 FROM pg_catalog.pg_class c JOIN pg_catalog.pg_namespace n ON n.oid = + c.relnamespace WHERE n.nspname = 'public' AND c.relname = 'dbversion'" "${DB_SERVER_DBNAME}") + + if [ -n "${DBVERSION_TABLE_EXISTS}" ]; then + echo "** Table '${DB_SERVER_DBNAME}.dbversion' already exists." + ZBX_DB_VERSION=$(psql_query "SELECT mandatory FROM public.dbversion" "${DB_SERVER_DBNAME}") + fi + + if [ -z "${ZBX_DB_VERSION}" ]; then + echo "** Creating '${DB_SERVER_DBNAME}' schema in PostgreSQL" + + if [ -n "${DB_SERVER_ZBX_PASS}" ]; then + export PGPASSWORD="${DB_SERVER_ZBX_PASS}" + fi + + zcat /usr/share/doc/zabbix-$type-postgresql/create.sql.gz | psql -q \ + -h ${DB_SERVER_HOST} -p ${DB_SERVER_PORT} \ + -U ${DB_SERVER_ZBX_USER} ${DB_SERVER_DBNAME} 1>/dev/null + + unset PGPASSWORD + fi +} + +prepare_web_server_apache() { + if [ -d "/etc/apache2/sites-available" ]; then + APACHE_SITES_DIR=/etc/apache2/sites-available + elif [ -d "/etc/apache2/conf.d" ]; then + APACHE_SITES_DIR=/etc/apache2/conf.d + elif [ -d "/etc/httpd/conf.d" ]; then + APACHE_SITES_DIR=/etc/httpd/conf.d + else + echo "**** Apache is not available" + exit 1 + fi + + if [ -f "/usr/sbin/a2dissite" ]; then + echo "** Disable default site" + /usr/sbin/a2dissite 000-default 1>/dev/null + rm -rf "$APACHE_SITES_DIR/*" + elif [ -f "/etc/apache2/conf.d/default.conf" ]; then + echo "** Disable default site" + rm -f "/etc/apache2/conf.d/default.conf" + rm -f "/etc/httpd/conf.d/welcome.conf" + fi + + echo "** Adding Zabbix virtual host (HTTP)" + if [ -f "$ZABBIX_ETC_DIR/apache.conf" ]; then + ln -s "$ZABBIX_ETC_DIR/apache.conf" "$APACHE_SITES_DIR/zabbix.conf" + if [ -f "/usr/sbin/a2dissite" ]; then + /usr/sbin/a2ensite zabbix.conf 1>/dev/null + fi + else + echo "**** Impossible to enable HTTP virtual host" + fi + + if [ -f "/etc/apache2/conf.d/ssl.conf" ]; then + rm -f "/etc/apache2/conf.d/ssl.conf" + fi + + if [ -f "/etc/ssl/apache2/ssl.crt" ] && [ -f "/etc/ssl/apache2/ssl.key" ]; then + echo "** Enable SSL support for Apache2" + if [ -f "/usr/sbin/a2enmod" ]; then + /usr/sbin/a2enmod ssl 1>/dev/null + fi + + echo "** Adding Zabbix virtual host (HTTPS)" + if [ -f "$ZABBIX_ETC_DIR/apache_ssl.conf" ]; then + ln -s "$ZABBIX_ETC_DIR/apache_ssl.conf" "$APACHE_SITES_DIR/zabbix_ssl.conf" + if [ -f "/usr/sbin/a2dissite" ]; then + /usr/sbin/a2ensite zabbix_ssl.conf 1>/dev/null + fi + else + echo "**** Impossible to enable HTTPS virtual host" + fi + else + echo "**** Impossible to enable SSL support for Apache2. Certificates are missed." + fi + + # Change Apache2 logging to stdout and stderr + if [ -f "/etc/apache2/apache2.conf" ]; then + sed -ri \ + -e 's!^(\s*CustomLog)\s+\S+!\1 /proc/self/fd/1!g' \ + -e 's!^(\s*ErrorLog)\s+\S+!\1 /proc/self/fd/2!g' \ + "/etc/apache2/apache2.conf" + fi + + if [ -f "/etc/httpd/conf/httpd.conf" ]; then + sed -ri \ + -e 's!^(\s*CustomLog)\s+\S+!\1 /proc/self/fd/1!g' \ + -e 's!^(\s*ErrorLog)\s+\S+!\1 /proc/self/fd/2!g' \ + "/etc/httpd/conf/httpd.conf" + fi + + if [ -f "/etc/apache2/httpd.conf" ]; then + sed -ri \ + -e 's!^(\s*CustomLog)\s+\S+!\1 /proc/self/fd/1!g' \ + -e 's!^(\s*ErrorLog)\s+\S+!\1 /proc/self/fd/2!g' \ + "/etc/apache2/httpd.conf" + fi + + if [ -f "/etc/apache2/conf-available/other-vhosts-access-log.conf" ]; then + sed -ri \ + -e 's!^(\s*CustomLog)\s+\S+!\1 /proc/self/fd/1!g' \ + -e 's!^(\s*ErrorLog)\s+\S+!\1 /proc/self/fd/2!g' \ + "/etc/apache2/conf-available/other-vhosts-access-log.conf" + fi + + if [ -f "/etc/apache2/conf.d/mpm.conf" ]; then + sed -ri \ + -e 's!^(\s*PidFile)\s+\S+!\1 "/var/run/httpd.pid"!g' \ + "/etc/apache2/conf.d/mpm.conf" + fi + + if [ -f "/var/run/apache2/apache2.pid" ]; then + rm -f "/var/run/apache2/apache2.pid" + fi + + if [ -f "/var/run/httpd/httpd.pid" ]; then + rm -f "/var/run/httpd/httpd.pid" + fi +} + +prepare_web_server_nginx() { + NGINX_CONFD_DIR="/etc/nginx/conf.d" + NGINX_SSL_CONFIG="/etc/ssl/nginx" + PHP_SESSIONS_DIR="/var/lib/php5" + + echo "** Disable default vhosts" + rm -f $NGINX_CONFD_DIR/*.conf + + echo "** Adding Zabbix virtual host (HTTP)" + if [ -f "$ZABBIX_ETC_DIR/nginx.conf" ]; then + ln -s "$ZABBIX_ETC_DIR/nginx.conf" "$NGINX_CONFD_DIR" + else + echo "**** Impossible to enable HTTP virtual host" + fi + + if [ -f "$NGINX_SSL_CONFIG/ssl.crt" ] && [ -f "$NGINX_SSL_CONFIG/ssl.key" ] && [ -f "$NGINX_SSL_CONFIG/dhparam.pem" ]; then + echo "** Enable SSL support for Nginx" + if [ -f "$ZABBIX_ETC_DIR/nginx_ssl.conf" ]; then + ln -s "$ZABBIX_ETC_DIR/nginx_ssl.conf" "$NGINX_CONFD_DIR" + else + echo "**** Impossible to enable HTTPS virtual host" + fi + else + echo "**** Impossible to enable SSL support for Nginx. Certificates are missed." + fi + + if [ -d "/var/log/nginx/" ]; then + ln -sf /dev/fd/2 /var/log/nginx/error.log + fi + + ln -sf /dev/fd/2 /var/log/php5-fpm.log +} + +clear_deploy() { + local type=$1 + echo "** Cleaning the system" + + [ "$type" != "dev" ] && return +} + +update_zbx_config() { + local type=$1 + local db_type=$2 + + echo "** Preparing Zabbix $type configuration file" + + ZBX_CONFIG=$ZABBIX_ETC_DIR/zabbix_$type.conf + + if [ "$type" == "proxy" ]; then + update_config_var $ZBX_CONFIG "ProxyMode" "${ZBX_PROXYMODE}" + update_config_var $ZBX_CONFIG "Server" "${ZBX_SERVER_HOST}" + update_config_var $ZBX_CONFIG "ServerPort" "${ZBX_SERVER_PORT}" + update_config_var $ZBX_CONFIG "Hostname" "${ZBX_HOSTNAME:-"zabbix-proxy-"$db_type}" + update_config_var $ZBX_CONFIG "HostnameItem" "${ZBX_HOSTNAMEITEM}" + fi + + if [ $type == "proxy" ] && [ "${ZBX_ADD_SERVER}" = "true" ]; then + update_config_var $ZBX_CONFIG "ListenPort" "10061" + else + update_config_var $ZBX_CONFIG "ListenPort" + fi + update_config_var $ZBX_CONFIG "SourceIP" "${ZBX_SOURCEIP}" + update_config_var $ZBX_CONFIG "LogType" "console" + update_config_var $ZBX_CONFIG "LogFile" + update_config_var $ZBX_CONFIG "LogFileSize" + update_config_var $ZBX_CONFIG "PidFile" + + update_config_var $ZBX_CONFIG "DebugLevel" "${ZBX_DEBUGLEVEL}" + + if [ "$db_type" == "sqlite3" ]; then + update_config_var $ZBX_CONFIG "DBHost" + update_config_var $ZBX_CONFIG "DBName" "/var/lib/zabbix/zabbix_proxy_db" + update_config_var $ZBX_CONFIG "DBUser" + update_config_var $ZBX_CONFIG "DBPort" + update_config_var $ZBX_CONFIG "DBPassword" + else + update_config_var $ZBX_CONFIG "DBHost" "${DB_SERVER_HOST}" + update_config_var $ZBX_CONFIG "DBName" "${DB_SERVER_DBNAME}" + update_config_var $ZBX_CONFIG "DBUser" "${DB_SERVER_ZBX_USER}" + update_config_var $ZBX_CONFIG "DBPort" "${DB_SERVER_PORT}" + update_config_var $ZBX_CONFIG "DBPassword" "${DB_SERVER_ZBX_PASS}" + fi + + if [ "$type" == "proxy" ]; then + update_config_var $ZBX_CONFIG "ProxyLocalBuffer" "${ZBX_PROXYLOCALBUFFER}" + update_config_var $ZBX_CONFIG "ProxyOfflineBuffer" "${ZBX_PROXYOFFLINEBUFFER}" + update_config_var $ZBX_CONFIG "HeartbeatFrequency" "${ZBX_PROXYHEARTBEATFREQUENCY}" + update_config_var $ZBX_CONFIG "ConfigFrequency" "${ZBX_CONFIGFREQUENCY}" + update_config_var $ZBX_CONFIG "DataSenderFrequency" "${ZBX_DATASENDERFREQUENCY}" + fi + + update_config_var $ZBX_CONFIG "StartPollers" "${ZBX_STARTPOLLERS}" + update_config_var $ZBX_CONFIG "StartIPMIPollers" "${ZBX_IPMIPOLLERS}" + update_config_var $ZBX_CONFIG "StartPollersUnreachable" "${ZBX_STARTPOLLERSUNREACHABLE}" + update_config_var $ZBX_CONFIG "StartTrappers" "${ZBX_STARTTRAPPERS}" + update_config_var $ZBX_CONFIG "StartPingers" "${ZBX_STARTPINGERS}" + update_config_var $ZBX_CONFIG "StartDiscoverers" "${ZBX_STARTDISCOVERERS}" + update_config_var $ZBX_CONFIG "StartHTTPPollers" "${ZBX_STARTHTTPPOLLERS}" + + if [ "$type" == "server" ]; then + update_config_var $ZBX_CONFIG "StartTimers" "${ZBX_STARTTIMERS}" + update_config_var $ZBX_CONFIG "StartEscalators" "${ZBX_STARTESCALATORS}" + fi + + ZBX_JAVAGATEWAY_ENABLE=${ZBX_JAVAGATEWAY_ENABLE:-"false"} + if [ "${ZBX_JAVAGATEWAY_ENABLE}" == "true" ]; then + update_config_var $ZBX_CONFIG "JavaGateway" "${ZBX_JAVAGATEWAY:-"zabbix-java-gateway"}" + update_config_var $ZBX_CONFIG "JavaGatewayPort" "${ZBX_JAVAGATEWAYPORT}" + update_config_var $ZBX_CONFIG "StartJavaPollers" "${ZBX_STARTJAVAPOLLERS:-"5"}" + else + update_config_var $ZBX_CONFIG "JavaGateway" + update_config_var $ZBX_CONFIG "JavaGatewayPort" + update_config_var $ZBX_CONFIG "StartJavaPollers" + fi + + update_config_var $ZBX_CONFIG "StartVMwareCollectors" "${ZBX_STARTVMWARECOLLECTORS}" + update_config_var $ZBX_CONFIG "VMwareFrequency" "${ZBX_VMWAREFREQUENCY}" + update_config_var $ZBX_CONFIG "VMwarePerfFrequency" "${ZBX_VMWAREPERFFREQUENCY}" + update_config_var $ZBX_CONFIG "VMwareCacheSize" "${ZBX_VMWARECACHESIZE}" + update_config_var $ZBX_CONFIG "VMwareTimeout" "${ZBX_VMWARETIMEOUT}" + + ZBX_ENABLE_SNMP_TRAPS=${ZBX_ENABLE_SNMP_TRAPS:-"false"} + if [ "${ZBX_ENABLE_SNMP_TRAPS}" == "true" ]; then + update_config_var $ZBX_CONFIG "SNMPTrapperFile" "${ZABBIX_USER_HOME_DIR}/snmptraps/snmptraps.log" + update_config_var $ZBX_CONFIG "StartSNMPTrapper" "1" + else + update_config_var $ZBX_CONFIG "SNMPTrapperFile" + update_config_var $ZBX_CONFIG "StartSNMPTrapper" + fi + + update_config_var $ZBX_CONFIG "HousekeepingFrequency" "${ZBX_HOUSEKEEPINGFREQUENCY}" + if [ "$type" == "server" ]; then + update_config_var $ZBX_CONFIG "MaxHousekeeperDelete" "${ZBX_MAXHOUSEKEEPERDELETE}" + update_config_var $ZBX_CONFIG "SenderFrequency" "${ZBX_SENDERFREQUENCY}" + fi + + update_config_var $ZBX_CONFIG "CacheSize" "${ZBX_CACHESIZE}" + + if [ "$type" == "server" ]; then + update_config_var $ZBX_CONFIG "CacheUpdateFrequency" "${ZBX_CACHEUPDATEFREQUENCY}" + fi + + update_config_var $ZBX_CONFIG "StartDBSyncers" "${ZBX_STARTDBSYNCERS}" + update_config_var $ZBX_CONFIG "HistoryCacheSize" "${ZBX_HISTORYCACHESIZE}" + update_config_var $ZBX_CONFIG "HistoryIndexCacheSize" "${ZBX_HISTORYINDEXCACHESIZE}" + + if [ "$type" == "server" ]; then + update_config_var $ZBX_CONFIG "TrendCacheSize" "${ZBX_TRENDCACHESIZE}" + update_config_var $ZBX_CONFIG "ValueCacheSize" "${ZBX_VALUECACHESIZE}" + fi + + update_config_var $ZBX_CONFIG "Timeout" "${ZBX_TIMEOUT}" + update_config_var $ZBX_CONFIG "TrapperTimeout" "${ZBX_TRAPPERIMEOUT}" + update_config_var $ZBX_CONFIG "UnreachablePeriod" "${ZBX_UNREACHABLEPERIOD}" + update_config_var $ZBX_CONFIG "UnavailableDelay" "${ZBX_UNAVAILABLEDELAY}" + update_config_var $ZBX_CONFIG "UnreachableDelay" "${ZBX_UNREACHABLEDELAY}" + + update_config_var $ZBX_CONFIG "AlertScriptsPath" "/usr/lib/zabbix/alertscripts" + update_config_var $ZBX_CONFIG "ExternalScripts" "/usr/lib/zabbix/externalscripts" + + # Possible few fping locations + if [ -f "/usr/bin/fping" ]; then + update_config_var $ZBX_CONFIG "FpingLocation" "/usr/bin/fping" + else + update_config_var $ZBX_CONFIG "FpingLocation" "/usr/sbin/fping" + fi + if [ -f "/usr/bin/fping6" ]; then + update_config_var $ZBX_CONFIG "Fping6Location" "/usr/bin/fping6" + else + update_config_var $ZBX_CONFIG "Fping6Location" "/usr/sbin/fping6" + fi + + update_config_var $ZBX_CONFIG "SSHKeyLocation" "$ZABBIX_USER_HOME_DIR/ssh_keys" + update_config_var $ZBX_CONFIG "LogSlowQueries" "${ZBX_LOGSLOWQUERIES}" + + if [ "$type" == "server" ]; then + update_config_var $ZBX_CONFIG "StartProxyPollers" "${ZBX_STARTPROXYPOLLERS}" + update_config_var $ZBX_CONFIG "ProxyConfigFrequency" "${ZBX_PROXYCONFIGFREQUENCY}" + update_config_var $ZBX_CONFIG "ProxyDataFrequency" "${ZBX_PROXYDATAFREQUENCY}" + fi + + update_config_var $ZBX_CONFIG "SSLCertLocation" "$ZABBIX_USER_HOME_DIR/ssl/certs/" + update_config_var $ZBX_CONFIG "SSLKeyLocation" "$ZABBIX_USER_HOME_DIR/ssl/keys/" + update_config_var $ZBX_CONFIG "SSLCALocation" "$ZABBIX_USER_HOME_DIR/ssl/ssl_ca/" + update_config_var $ZBX_CONFIG "LoadModulePath" "$ZABBIX_USER_HOME_DIR/modules/" + update_config_multiple_var $ZBX_CONFIG "LoadModule" "${ZBX_LOADMODULE}" + + if [ "$type" == "proxy" ]; then + update_config_var $ZBX_CONFIG "TLSConnect" "${ZBX_TLSCONNECT}" + update_config_var $ZBX_CONFIG "TLSAccept" "${ZBX_TLSACCEPT}" + fi + update_config_var $ZBX_CONFIG "TLSCAFile" "${ZBX_TLSCAFILE}" + update_config_var $ZBX_CONFIG "TLSCRLFile" "${ZBX_TLSCRLFILE}" + + if [ "$type" == "proxy" ]; then + update_config_var $ZBX_CONFIG "TLSServerCertIssuer" "${ZBX_TLSSERVERCERTISSUER}" + update_config_var $ZBX_CONFIG "TLSServerCertSubject" "${ZBX_TLSSERVERCERTSUBJECT}" + fi + + update_config_var $ZBX_CONFIG "TLSCertFile" "${ZBX_TLSCERTFILE}" + update_config_var $ZBX_CONFIG "TLSKeyFile" "${ZBX_TLSKEYFILE}" + + if [ "$type" == "proxy" ]; then + update_config_var $ZBX_CONFIG "TLSPSKIdentity" "${ZBX_TLSPSKIDENTITY}" + update_config_var $ZBX_CONFIG "TLSPSKFile" "${ZBX_TLSPSKFILE}" + fi +} + + +prepare_zbx_web_config() { + local db_type=$1 + local server_name="" + + echo "** Preparing Zabbix frontend configuration file" + + ZBX_WEB_CONFIG="$ZABBIX_ETC_DIR/web/zabbix.conf.php" + + if [ -f "/usr/share/zabbix/conf/zabbix.conf.php" ]; then + rm -f "/usr/share/zabbix/conf/zabbix.conf.php" + fi + + ln -s "$ZBX_WEB_CONFIG" "/usr/share/zabbix/conf/zabbix.conf.php" + + # Different places of PHP configuration file + if [ -f "/etc/php5/conf.d/99-zabbix.ini" ]; then + PHP_CONFIG_FILE="/etc/php5/conf.d/99-zabbix.ini" + elif [ -f "/etc/php5/fpm/conf.d/99-zabbix.ini" ]; then + PHP_CONFIG_FILE="/etc/php5/fpm/conf.d/99-zabbix.ini" + elif [ -f "/etc/php5/apache2/conf.d/99-zabbix.ini" ]; then + PHP_CONFIG_FILE="/etc/php5/apache2/conf.d/99-zabbix.ini" + elif [ -f "/etc/php/7.0/apache2/conf.d/99-zabbix.ini" ]; then + PHP_CONFIG_FILE="/etc/php/7.0/apache2/conf.d/99-zabbix.ini" + elif [ -f "/etc/php/7.0/fpm/conf.d/99-zabbix.ini" ]; then + PHP_CONFIG_FILE="/etc/php/7.0/fpm/conf.d/99-zabbix.ini" + elif [ -f "/etc/php.d/99-zabbix.ini" ]; then + PHP_CONFIG_FILE="/etc/php.d/99-zabbix.ini" + fi + + if [ -n "$PHP_CONFIG_FILE" ]; then + update_config_var "$PHP_CONFIG_FILE" "max_execution_time" "${ZBX_MAXEXECUTIONTIME:-"600"}" + update_config_var "$PHP_CONFIG_FILE" "memory_limit" "${ZBX_MEMORYLIMIT:-"128M"}" + update_config_var "$PHP_CONFIG_FILE" "post_max_size" "${ZBX_POSTMAXSIZE:-"16M"}" + update_config_var "$PHP_CONFIG_FILE" "upload_max_filesize" "${ZBX_UPLOADMAXFILESIZE:-"2M"}" + update_config_var "$PHP_CONFIG_FILE" "max_input_time" "${ZBX_MAXINPUTTIME:-"300"}" + update_config_var "$PHP_CONFIG_FILE" "date.timezone" "${PHP_TZ}" + else + echo "**** Zabbix related PHP configuration file not found" + fi + + # Escaping "/" character in parameter value + server_name=${ZBX_SERVER_NAME//\//\\/} + + sed -i \ + -e "s/{DB_SERVER_HOST}/${DB_SERVER_HOST}/g" \ + -e "s/{DB_SERVER_PORT}/${DB_SERVER_PORT}/g" \ + -e "s/{DB_SERVER_DBNAME}/${DB_SERVER_DBNAME}/g" \ + -e "s/{DB_SERVER_USER}/${DB_SERVER_ZBX_USER}/g" \ + -e "s/{DB_SERVER_PASS}/${DB_SERVER_ZBX_PASS}/g" \ + -e "s/{ZBX_SERVER_HOST}/${ZBX_SERVER_HOST}/g" \ + -e "s/{ZBX_SERVER_PORT}/${ZBX_SERVER_PORT}/g" \ + -e "s/{ZBX_SERVER_NAME}/$server_name/g" \ + "$ZBX_WEB_CONFIG" + + [ "$db_type" = "postgresql" ] && sed -i "s/MYSQL/POSTGRESQL/g" "$ZBX_WEB_CONFIG" +} + +prepare_zbx_agent_config() { + echo "** Preparing Zabbix agent configuration file" + + ZBX_AGENT_CONFIG=$ZABBIX_ETC_DIR/zabbix_agentd.conf + + ZBX_PASSIVESERVERS=${ZBX_PASSIVESERVERS:-""} + ZBX_ACTIVESERVERS=${ZBX_ACTIVESERVERS:-""} + + [ -n "$ZBX_PASSIVESERVERS" ] && ZBX_PASSIVESERVERS=","$ZBX_PASSIVESERVERS + + ZBX_PASSIVESERVERS=$ZBX_SERVER_HOST$ZBX_PASSIVESERVERS + + [ -n "$ZBX_ACTIVESERVERS" ] && ZBX_ACTIVESERVERS=","$ZBX_ACTIVESERVERS + + ZBX_ACTIVESERVERS=$ZBX_SERVER_HOST":"$ZBX_SERVER_PORT$ZBX_ACTIVESERVERS + + update_config_var $ZBX_AGENT_CONFIG "PidFile" + update_config_var $ZBX_AGENT_CONFIG "LogType" "console" + update_config_var $ZBX_AGENT_CONFIG "LogFile" + update_config_var $ZBX_AGENT_CONFIG "LogFileSize" + update_config_var $ZBX_AGENT_CONFIG "DebugLevel" "${ZBX_DEBUGLEVEL}" + update_config_var $ZBX_AGENT_CONFIG "SourceIP" + update_config_var $ZBX_AGENT_CONFIG "EnableRemoteCommands" "${ZBX_ENABLEREMOTECOMMANDS}" + update_config_var $ZBX_AGENT_CONFIG "LogRemoteCommands" "${ZBX_LOGREMOTECOMMANDS}" + + ZBX_PASSIVE_ALLOW=${ZBX_PASSIVE_ALLOW:-"true"} + if [ "$ZBX_PASSIVE_ALLOW" == "true" ]; then + echo "** Using '$ZBX_PASSIVESERVERS' servers for passive checks" + update_config_var $ZBX_AGENT_CONFIG "Server" "${ZBX_PASSIVESERVERS}" + else + update_config_var $ZBX_AGENT_CONFIG "Server" + fi + + update_config_var $ZBX_AGENT_CONFIG "ListenPort" + update_config_var $ZBX_AGENT_CONFIG "ListenIP" "${ZBX_LISTENIP}" + update_config_var $ZBX_AGENT_CONFIG "StartAgents" "${ZBX_STARTAGENTS}" + + ZBX_ACTIVE_ALLOW=${ZBX_ACTIVE_ALLOW:-"true"} + if [ "$ZBX_ACTIVE_ALLOW" == "true" ]; then + echo "** Using '$ZBX_ACTIVESERVERS' servers for active checks" + update_config_var $ZBX_AGENT_CONFIG "ServerActive" "${ZBX_ACTIVESERVERS}" + else + update_config_var $ZBX_AGENT_CONFIG "ServerActive" + fi + + update_config_var $ZBX_AGENT_CONFIG "Hostname" "${ZBX_HOSTNAME}" + update_config_var $ZBX_AGENT_CONFIG "HostnameItem" "${ZBX_HOSTNAMEITEM}" + update_config_var $ZBX_AGENT_CONFIG "HostMetadata" "${ZBX_METADATA}" + update_config_var $ZBX_AGENT_CONFIG "HostMetadataItem" "${ZBX_METADATAITEM}" + update_config_var $ZBX_AGENT_CONFIG "RefreshActiveChecks" "${ZBX_REFRESHACTIVECHECKS}" + update_config_var $ZBX_AGENT_CONFIG "BufferSend" "${ZBX_BUFFERSEND}" + update_config_var $ZBX_AGENT_CONFIG "BufferSize" "${ZBX_BUFFERSIZE}" + update_config_var $ZBX_AGENT_CONFIG "MaxLinesPerSecond" "${ZBX_MAXLINESPERSECOND}" +# update_config_multiple_var $ZBX_AGENT_CONFIG "Alias" ${ZBX_ALIAS} + update_config_var $ZBX_AGENT_CONFIG "Timeout" "${ZBX_TIMEOUT}" + update_config_var $ZBX_AGENT_CONFIG "Include" "/etc/zabbix/zabbix_agentd.d/" + update_config_var $ZBX_AGENT_CONFIG "UnsafeUserParameters" "${ZBX_UNSAFEUSERPARAMETERS}" + update_config_var $ZBX_AGENT_CONFIG "LoadModulePath" "$ZABBIX_USER_HOME_DIR/modules/" + update_config_multiple_var $ZBX_AGENT_CONFIG "LoadModule" "${ZBX_LOADMODULE}" + update_config_var $ZBX_AGENT_CONFIG "TLSConnect" "${ZBX_TLSCONNECT}" + update_config_var $ZBX_AGENT_CONFIG "TLSAccept" "${ZBX_TLSACCEPT}" + update_config_var $ZBX_AGENT_CONFIG "TLSCAFile" "${ZBX_TLSCAFILE}" + update_config_var $ZBX_AGENT_CONFIG "TLSCRLFile" "${ZBX_TLSCRLFILE}" + update_config_var $ZBX_AGENT_CONFIG "TLSServerCertIssuer" "${ZBX_TLSSERVERCERTISSUER}" + update_config_var $ZBX_AGENT_CONFIG "TLSServerCertSubject" "${ZBX_TLSSERVERCERTSUBJECT}" + update_config_var $ZBX_AGENT_CONFIG "TLSCertFile" "${ZBX_TLSCERTFILE}" + update_config_var $ZBX_AGENT_CONFIG "TLSKeyFile" "${ZBX_TLSKEYFILE}" + update_config_var $ZBX_AGENT_CONFIG "TLSPSKIdentity" "${ZBX_TLSPSKIDENTITY}" + update_config_var $ZBX_AGENT_CONFIG "TLSPSKFile" "${ZBX_TLSPSKFILE}" +} + +prepare_java_gateway_config() { + echo "** Preparing Zabbix Java Gateway log configuration file" + + ZBX_GATEWAY_CONFIG=$ZABBIX_ETC_DIR/zabbix_java_gateway_logback.xml + + if [ -n "${ZBX_DEBUGLEVEL}" ]; then + echo "Updating $ZBX_GATEWAY_CONFIG 'DebugLevel' parameter: '${ZBX_DEBUGLEVEL}'... updated" + if [ -f "$ZBX_GATEWAY_CONFIG" ]; then + sed -i -e "/^.*/" "$ZBX_GATEWAY_CONFIG" + else + echo "**** Zabbix Java Gateway log configuration file '$ZBX_GATEWAY_CONFIG' not found" + fi + fi +} + +prepare_agent() { + echo "** Preparing Zabbix agent" + prepare_zbx_agent_config +} + +prepare_server() { + local db_type=$1 + + echo "** Preparing Zabbix server" + + check_variables_$db_type "server" + check_db_connect_$db_type + create_db_user_$db_type + create_db_database_$db_type + create_db_schema_$db_type "server" + + update_zbx_config "server" "$db_type" +} + +prepare_proxy() { + local db_type=$1 + + echo "Preparing Zabbix proxy" + + if [ "$db_type" != "sqlite3" ]; then + check_variables_$db_type "proxy" + check_db_connect_$db_type + create_db_user_$db_type + create_db_database_$db_type + create_db_schema_$db_type "proxy" + fi + + update_zbx_config "proxy" $db_type +} + +prepare_web() { + local web_server=$1 + local db_type=$2 + + echo "** Preparing Zabbix web-interface" + + check_variables_$db_type + check_db_connect_$db_type + prepare_web_server_$web_server + prepare_zbx_web_config $db_type +} + +prepare_java_gateway() { + echo "** Preparing Zabbix Java Gateway" + + prepare_java_gateway_config +} + +################################################# + +if [ ! -n "$zbx_type" ]; then + echo "**** Type of Zabbix component is not specified" + exit 1 +elif [ "$zbx_type" == "dev" ]; then + echo "** Deploying Zabbix installation from SVN" +else + if [ ! -n "$zbx_db_type" ]; then + echo "**** Database type of Zabbix $zbx_type is not specified" + exit 1 + fi + + if [ -n "$zbx_db_type" ]; then + if [ -n "$zbx_opt_type" ]; then + echo "** Deploying Zabbix $zbx_type ($zbx_opt_type) with $zbx_db_type database" + else + echo "** Deploying Zabbix $zbx_type with $zbx_db_type database" + fi + else + echo "** Deploying Zabbix $zbx_type" + fi +fi + +prepare_system "$zbx_type" "$zbx_opt_type" + +[ "$zbx_type" == "server" ] && prepare_server $zbx_db_type +[ "${ZBX_ADD_SERVER}" == "true" ] && prepare_server ${ZBX_MAIN_DB} + +[ "$zbx_type" == "proxy" ] && prepare_proxy $zbx_db_type +[ "${ZBX_ADD_PROXY}" == "true" ] && prepare_proxy ${ZBX_PROXY_DB} + +[ "$zbx_type" == "frontend" ] && prepare_web $zbx_opt_type $zbx_db_type +[ "${ZBX_ADD_WEB}" == "true" ] && prepare_web ${ZBX_WEB_SERVER} ${ZBX_MAIN_DB} + +[ "$zbx_type" == "agentd" ] && prepare_agent +[ "${ZBX_ADD_AGENT}" == "true" ] && prepare_agent + +[ "$zbx_type" == "java-gateway" ] && prepare_java_gateway +[ "${ZBX_ADD_JAVA_GATEWAY}" == "true" ] && prepare_java_gateway + +clear_deploy "$zbx_type" + +echo "########################################################" + +echo "** Executing supervisord" +exec /usr/bin/supervisord -c /etc/supervisor/supervisord.conf + +################################################# diff --git a/web-apache-pgsql/ubuntu/run_zabbix_component.sh b/web-apache-pgsql/ubuntu/run_zabbix_component.sh deleted file mode 100755 index 73c4a03fb..000000000 --- a/web-apache-pgsql/ubuntu/run_zabbix_component.sh +++ /dev/null @@ -1,912 +0,0 @@ -#!/bin/bash - -set +e - -# Script trace mode -if [ "${DEBUG_MODE}" == "true" ]; then - set -o xtrace -fi - -# Type of Zabbix component -# Possible values: [server, proxy, agent, web, dev] -zbx_type="$1" -# Type of Zabbix database -# Possible values: [mysql, postgresql] -zbx_db_type="$2" -# Type of web-server. Valid only with zbx_type = web -# Possible values: [apache, nginx] -zbx_opt_type="$3" - -# Default Zabbix installation name -# Used only by Zabbix web-interface -ZBX_SERVER_NAME=${ZBX_SERVER_NAME:-"Zabbix docker"} -# Default Zabbix server host -ZBX_SERVER_HOST=${ZBX_SERVER_HOST:-"zabbix-server"} -# Default Zabbix server port number -ZBX_SERVER_PORT=${ZBX_SERVER_PORT:-"10051"} - -# Default timezone for web interface -PHP_TZ=${PHP_TZ:-"Europe/Riga"} - -# Default directories -# User 'zabbix' home directory -ZABBIX_USER_HOME_DIR="/var/lib/zabbix" -# Configuration files directory -ZABBIX_ETC_DIR="/etc/zabbix" -# Web interface www-root directory -ZBX_FRONTEND_PATH="/usr/share/zabbix" - -prepare_system() { - local type=$1 - local web_server=$2 - - echo "** Preparing the system" - - if [ "$type" != "dev" ]; then - return - fi -} - -update_config_var() { - local config_path=$1 - local var_name=$2 - local var_value=$3 - local is_multiple=$4 - - if [ ! -f "$config_path" ]; then - echo "**** Configuration file '$config_path' does not exist" - return - fi - - echo -n "** Updating '$config_path' parameter \"$var_name\": '$var_value'... " - - # Remove configuration parameter definition in case of unset parameter value - if [ -z "$var_value" ]; then - sed -i -e "/$var_name=/d" "$config_path" - echo "removed" - return - fi - - # Remove value from configuration parameter in case of double quoted parameter value - if [ "$var_value" == '""' ]; then - sed -i -e "/^$var_name=/s/=.*/=/" "$config_path" - echo "undefined" - return - fi - - # Use full path to a file for TLS related configuration parameters - if [[ $var_name =~ ^TLS.*File$ ]]; then - var_value=$ZABBIX_USER_HOME_DIR/enc/$var_value - fi - - # Escaping "/" character in parameter value - var_value=${var_value//\//\\/} - - if [ "$(grep -E "^$var_name=" $config_path)" ] && [ "$is_multiple" != "true" ]; then - sed -i -e "/^$var_name=/s/=.*/=$var_value/" "$config_path" - echo "updated" - elif [ "$(grep -Ec "^# $var_name=" $config_path)" -gt 1 ]; then - sed -i -e "/^[#;] $var_name=$/i\\$var_name=$var_value" "$config_path" - echo "added first occurrence" - else - sed -i -e "/^[#;] $var_name=/s/.*/&\n$var_name=$var_value/" "$config_path" - echo "added" - fi - -} - -update_config_multiple_var() { - local config_path=$1 - local var_name=$2 - local var_value=$3 - - var_value="${var_value%\"}" - var_value="${var_value#\"}" - - local IFS=, - local OPT_LIST=($var_value) - - for value in "${OPT_LIST[@]}"; do - update_config_var $config_path $var_name $value true - done -} - -# Check prerequisites for MySQL database -check_variables_mysql() { - local type=$1 - - DB_SERVER_HOST=${DB_SERVER_HOST:-"mysql-server"} - DB_SERVER_PORT=${DB_SERVER_PORT:-"3306"} - USE_DB_ROOT_USER=false - CREATE_ZBX_DB_USER=false - - if [ ! -n "${MYSQL_USER}" ] && [ "${MYSQL_RANDOM_ROOT_PASSWORD}" == "true" ]; then - echo "**** Impossible to use MySQL server because of unknown Zabbix user and random 'root' password" - exit 1 - fi - - if [ ! -n "${MYSQL_USER}" ] && [ ! -n "${MYSQL_ROOT_PASSWORD}" ] && [ "${MYSQL_ALLOW_EMPTY_PASSWORD}" != "true" ]; then - echo "*** Impossible to use MySQL server because 'root' password is not defined and not empty" - exit 1 - fi - - if [ "${MYSQL_ALLOW_EMPTY_PASSWORD}" == "true" ] || [ -n "${MYSQL_ROOT_PASSWORD}" ]; then - USE_DB_ROOT_USER=true - DB_SERVER_ROOT_USER="root" - DB_SERVER_ROOT_PASS=${MYSQL_ROOT_PASSWORD:-""} - fi - - [ -n "${MYSQL_USER}" ] && CREATE_ZBX_DB_USER=true - - # If root password is not specified use provided credentials - DB_SERVER_ROOT_USER=${DB_SERVER_ROOT_USER:-${MYSQL_USER}} - [ "${MYSQL_ALLOW_EMPTY_PASSWORD}" == "true" ] || DB_SERVER_ROOT_PASS=${DB_SERVER_ROOT_PASS:-${MYSQL_PASSWORD}} - DB_SERVER_ZBX_USER=${MYSQL_USER:-"zabbix"} - DB_SERVER_ZBX_PASS=${MYSQL_PASSWORD:-"zabbix"} - - if [ "$type" == "proxy" ]; then - DB_SERVER_DBNAME=${MYSQL_DATABASE:-"zabbix_proxy"} - else - DB_SERVER_DBNAME=${MYSQL_DATABASE:-"zabbix"} - fi -} - -# Check prerequisites for PostgreSQL database -check_variables_postgresql() { - local type=$1 - - DB_SERVER_HOST=${DB_SERVER_HOST:-"postgres-server"} - DB_SERVER_PORT=${DB_SERVER_PORT:-"5432"} - CREATE_ZBX_DB_USER=${CREATE_ZBX_DB_USER:-"false"} - - DB_SERVER_ROOT_USER=${POSTGRES_USER:-"postgres"} - DB_SERVER_ROOT_PASS=${POSTGRES_PASSWORD:-""} - - DB_SERVER_ZBX_USER=${POSTGRES_USER:-"zabbix"} - DB_SERVER_ZBX_PASS=${POSTGRES_PASSWORD:-"zabbix"} - - if [ "$type" == "proxy" ]; then - DB_SERVER_DBNAME=${POSTGRES_DB:-"zabbix_proxy"} - else - DB_SERVER_DBNAME=${POSTGRES_DB:-"zabbix"} - fi -} - -check_db_connect_mysql() { - echo "********************" - echo "* DB_SERVER_HOST: ${DB_SERVER_HOST}" - echo "* DB_SERVER_PORT: ${DB_SERVER_PORT}" - echo "* DB_SERVER_DBNAME: ${DB_SERVER_DBNAME}" - if [ "${USE_DB_ROOT_USER}" == "true" ]; then - echo "* DB_SERVER_ROOT_USER: ${DB_SERVER_ROOT_USER}" - echo "* DB_SERVER_ROOT_PASS: ${DB_SERVER_ROOT_PASS}" - fi - echo "* DB_SERVER_ZBX_USER: ${DB_SERVER_ZBX_USER}" - echo "* DB_SERVER_ZBX_PASS: ${DB_SERVER_ZBX_PASS}" - echo "********************" - - WAIT_TIMEOUT=5 - - while [ ! "$(mysqladmin ping -h ${DB_SERVER_HOST} -P ${DB_SERVER_PORT} -u ${DB_SERVER_ROOT_USER} \ - --password="${DB_SERVER_ROOT_PASS}" --silent --connect_timeout=10)" ]; do - echo "**** MySQL server is not available. Waiting $WAIT_TIMEOUT seconds..." - sleep $WAIT_TIMEOUT - done -} - -check_db_connect_postgresql() { - echo "********************" - echo "* DB_SERVER_HOST: ${DB_SERVER_HOST}" - echo "* DB_SERVER_PORT: ${DB_SERVER_PORT}" - echo "* DB_SERVER_DBNAME: ${DB_SERVER_DBNAME}" - if [ "${USE_DB_ROOT_USER}" == "true" ]; then - echo "* DB_SERVER_ROOT_USER: ${DB_SERVER_ROOT_USER}" - echo "* DB_SERVER_ROOT_PASS: ${DB_SERVER_ROOT_PASS}" - else - DB_SERVER_ROOT_USER=${DB_SERVER_ZBX_USER} - DB_SERVER_ROOT_PASS=${DB_SERVER_ZBX_PASS} - fi - echo "* DB_SERVER_ZBX_USER: ${DB_SERVER_ZBX_USER}" - echo "* DB_SERVER_ZBX_PASS: ${DB_SERVER_ZBX_PASS}" - echo "********************" - - if [ -n "${DB_SERVER_ZBX_PASS}" ]; then - export PGPASSWORD="${DB_SERVER_ZBX_PASS}" - fi - - WAIT_TIMEOUT=5 - - while [ ! "$(psql -h ${DB_SERVER_HOST} -p ${DB_SERVER_PORT} -U ${DB_SERVER_ROOT_USER} -l -q 2>/dev/null)" ]; do - echo "**** PostgreSQL server is not available. Waiting $WAIT_TIMEOUT seconds..." - sleep $WAIT_TIMEOUT - done - - unset PGPASSWORD -} - - -mysql_query() { - query=$1 - local result="" - - result=$(mysql --silent --skip-column-names -h ${DB_SERVER_HOST} -P ${DB_SERVER_PORT} \ - -u ${DB_SERVER_ROOT_USER} --password="${DB_SERVER_ROOT_PASS}" -e "$query") - - echo $result -} - -psql_query() { - query=$1 - db=$2 - - local result="" - - if [ -n "${DB_SERVER_ZBX_PASS}" ]; then - export PGPASSWORD="${DB_SERVER_ZBX_PASS}" - fi - - result=$(psql -A -q -t -h ${DB_SERVER_HOST} -p ${DB_SERVER_PORT} \ - -U ${DB_SERVER_ROOT_USER} -c "$query" $db 2>/dev/null); - - unset PGPASSWORD - - echo $result -} - -create_db_user_mysql() { - [ "${CREATE_ZBX_DB_USER}" == "true" ] || return - - echo "** Creating '${DB_SERVER_ZBX_USER}' user in MySQL database" - - USER_EXISTS=$(mysql_query "SELECT 1 FROM mysql.user WHERE user = '${DB_SERVER_ZBX_USER}' AND host = '%'") - - if [ -z "$USER_EXISTS" ]; then - mysql_query "CREATE USER '${DB_SERVER_ZBX_USER}'@'%' IDENTIFIED BY '${DB_SERVER_ZBX_PASS}'" 1>/dev/null - else - mysql_query "SET PASSWORD FOR '${DB_SERVER_ZBX_USER}'@'%' = PASSWORD('${DB_SERVER_ZBX_PASS}');" 1>/dev/null - fi - - mysql_query "GRANT ALL PRIVILEGES ON $DB_SERVER_DBNAME. * TO '${DB_SERVER_ZBX_USER}'@'%'" 1>/dev/null -} - -create_db_user_postgresql() { - [ "${CREATE_ZBX_DB_USER}" == "true" ] || return - - echo "** Creating '${DB_SERVER_ZBX_USER}' user in PostgreSQL database" - - USER_EXISTS=$(psql_query "SELECT 1 FROM pg_roles WHERE rolname='${DB_SERVER_ZBX_USER}'") - - if [ -z "$USER_EXISTS" ]; then - psql_query "CREATE USER ${DB_SERVER_ZBX_USER} WITH PASSWORD '${DB_SERVER_ZBX_PASS}'" 1>/dev/null - else - psql_query "ALTER USER ${DB_SERVER_ZBX_USER} WITH ENCRYPTED PASSWORD '${DB_SERVER_ZBX_PASS}'" 1>/dev/null - fi -} - -create_db_database_mysql() { - DB_EXISTS=$(mysql_query "SELECT SCHEMA_NAME FROM information_schema.SCHEMATA WHERE SCHEMA_NAME='${DB_SERVER_DBNAME}'") - - if [ -z ${DB_EXISTS} ]; then - echo "** Database '${DB_SERVER_DBNAME}' does not exist. Creating..." - mysql_query "CREATE DATABASE ${DB_SERVER_DBNAME} CHARACTER SET utf8 COLLATE utf8_bin" 1>/dev/null - # better solution? - mysql_query "GRANT ALL PRIVILEGES ON $DB_SERVER_DBNAME. * TO '${DB_SERVER_ZBX_USER}'@'%'" 1>/dev/null - else - echo "** Database '${DB_SERVER_DBNAME}' already exists. Please be careful with database COLLATE!" - fi -} - -create_db_database_postgresql() { - DB_EXISTS=$(psql_query "SELECT 1 AS result FROM pg_database WHERE datname='${DB_SERVER_DBNAME}'") - - if [ -z ${DB_EXISTS} ]; then - echo "** Database '${DB_SERVER_DBNAME}' does not exist. Creating..." - psql_query "CREATE DATABASE ${DB_SERVER_DBNAME} WITH OWNER ${DB_SERVER_ZBX_USER} ENCODING='UTF8' LC_CTYPE='en_US.utf8' LC_COLLATE='en_US.utf8'" 1>/dev/null - else - echo "** Database '${DB_SERVER_DBNAME}' already exists. Please be careful with database owner!" - fi -} - -create_db_schema_mysql() { - local type=$1 - - DBVERSION_TABLE_EXISTS=$(mysql_query "SELECT 1 FROM information_schema.tables WHERE table_schema='${DB_SERVER_DBNAME}' and table_name = 'dbversion'") - - if [ -n "${DBVERSION_TABLE_EXISTS}" ]; then - echo "** Table '${DB_SERVER_DBNAME}.dbversion' already exists." - ZBX_DB_VERSION=$(mysql_query "SELECT mandatory FROM ${DB_SERVER_DBNAME}.dbversion") - fi - - if [ -z "${ZBX_DB_VERSION}" ]; then - echo "** Creating '${DB_SERVER_DBNAME}' schema in MySQL" - - cat /usr/share/doc/zabbix-$type-mysql/schema.sql | mysql --silent --skip-column-names \ - -h ${DB_SERVER_HOST} -P ${DB_SERVER_PORT} \ - -u ${DB_SERVER_ROOT_USER} --password="${DB_SERVER_ROOT_PASS}" \ - ${DB_SERVER_DBNAME} 1>/dev/null - if [ "$type" == "server" ]; then - echo "** Fill the schema with initial data" - cat /usr/share/doc/zabbix-$type-mysql/images.sql | mysql --silent --skip-column-names \ - -h ${DB_SERVER_HOST} -P ${DB_SERVER_PORT} \ - -u ${DB_SERVER_ROOT_USER} --password="${DB_SERVER_ROOT_PASS}" \ - ${DB_SERVER_DBNAME} 1>/dev/null - cat /usr/share/doc/zabbix-$type-mysql/data.sql | mysql --silent --skip-column-names \ - -h ${DB_SERVER_HOST} -P ${DB_SERVER_PORT} \ - -u ${DB_SERVER_ROOT_USER} --password="${DB_SERVER_ROOT_PASS}" \ - ${DB_SERVER_DBNAME} 1>/dev/null - fi - fi -} - -create_db_schema_postgresql() { - local type=$1 - - DBVERSION_TABLE_EXISTS=$(psql_query "SELECT 1 FROM pg_catalog.pg_class c JOIN pg_catalog.pg_namespace n ON n.oid = - c.relnamespace WHERE n.nspname = 'public' AND c.relname = 'dbversion'" "${DB_SERVER_DBNAME}") - - if [ -n "${DBVERSION_TABLE_EXISTS}" ]; then - echo "** Table '${DB_SERVER_DBNAME}.dbversion' already exists." - ZBX_DB_VERSION=$(psql_query "SELECT mandatory FROM public.dbversion" "${DB_SERVER_DBNAME}") - fi - - if [ -z "${ZBX_DB_VERSION}" ]; then - echo "** Creating '${DB_SERVER_DBNAME}' schema in PostgreSQL" - - if [ -n "${DB_SERVER_ZBX_PASS}" ]; then - export PGPASSWORD="${DB_SERVER_ZBX_PASS}" - fi - - cat /usr/share/doc/zabbix-$type-postgresql/schema.sql | psql -q \ - -h ${DB_SERVER_HOST} -p ${DB_SERVER_PORT} \ - -U ${DB_SERVER_ZBX_USER} ${DB_SERVER_DBNAME} 1>/dev/null - if [ "$type" == "server" ]; then - echo "** Fill the schema with initial data" - cat /usr/share/doc/zabbix-$type-postgresql/images.sql | psql -q \ - -h ${DB_SERVER_HOST} -p ${DB_SERVER_PORT} \ - -U ${DB_SERVER_ZBX_USER} ${DB_SERVER_DBNAME} 1>/dev/null - cat /usr/share/doc/zabbix-$type-postgresql/data.sql | psql -q \ - -h ${DB_SERVER_HOST} -p ${DB_SERVER_PORT} \ - -U ${DB_SERVER_ZBX_USER} ${DB_SERVER_DBNAME} 1>/dev/null - fi - - unset PGPASSWORD - fi -} - -prepare_web_server_apache() { - if [ -d "/etc/apache2/sites-available" ]; then - APACHE_SITES_DIR=/etc/apache2/sites-available - elif [ -d "/etc/apache2/conf.d" ]; then - APACHE_SITES_DIR=/etc/apache2/conf.d - else - echo "**** Apache is not available" - exit 1 - fi - - if [ -f "/usr/sbin/a2dissite" ]; then - echo "** Disable default site" - /usr/sbin/a2dissite 000-default 1>/dev/null - rm -rf "$APACHE_SITES_DIR/*" - elif [ -f "/etc/apache2/conf.d/default.conf" ]; then - echo "** Disable default site" - rm -f "/etc/apache2/conf.d/default.conf" - fi - - echo "** Adding Zabbix virtual host (HTTP)" - if [ -f "$ZABBIX_ETC_DIR/apache.conf" ]; then - ln -s "$ZABBIX_ETC_DIR/apache.conf" "$APACHE_SITES_DIR/zabbix.conf" - if [ -f "/usr/sbin/a2dissite" ]; then - /usr/sbin/a2ensite zabbix.conf 1>/dev/null - fi - else - echo "**** Impossible to enable HTTP virtual host" - fi - - if [ -f "/etc/apache2/conf.d/ssl.conf" ]; then - rm -f "/etc/apache2/conf.d/ssl.conf" - fi - - if [ -f "/etc/ssl/apache2/ssl.crt" ] && [ -f "/etc/ssl/apache2/ssl.key" ]; then - echo "** Enable SSL support for Apache2" - if [ -f "/usr/sbin/a2enmod" ]; then - /usr/sbin/a2enmod ssl 1>/dev/null - fi - - echo "** Adding Zabbix virtual host (HTTPS)" - if [ -f "$ZABBIX_ETC_DIR/apache_ssl.conf" ]; then - ln -s "$ZABBIX_ETC_DIR/apache_ssl.conf" "$APACHE_SITES_DIR/zabbix_ssl.conf" - if [ -f "/usr/sbin/a2dissite" ]; then - /usr/sbin/a2ensite zabbix_ssl.conf 1>/dev/null - fi - else - echo "**** Impossible to enable HTTPS virtual host" - fi - else - echo "**** Impossible to enable SSL support for Apache2. Certificates are missed." - fi - - # Change Apache2 logging to stdout and stderr - if [ -f "/etc/apache2/apache2.conf" ]; then - sed -ri \ - -e 's!^(\s*CustomLog)\s+\S+!\1 /proc/self/fd/1!g' \ - -e 's!^(\s*ErrorLog)\s+\S+!\1 /proc/self/fd/2!g' \ - "/etc/apache2/apache2.conf" - fi - - if [ -f "/etc/apache2/httpd.conf" ]; then - sed -ri \ - -e 's!^(\s*CustomLog)\s+\S+!\1 /proc/self/fd/1!g' \ - -e 's!^(\s*ErrorLog)\s+\S+!\1 /proc/self/fd/2!g' \ - "/etc/apache2/httpd.conf" - fi - - if [ -f "/etc/apache2/conf-available/other-vhosts-access-log.conf" ]; then - sed -ri \ - -e 's!^(\s*CustomLog)\s+\S+!\1 /proc/self/fd/1!g' \ - -e 's!^(\s*ErrorLog)\s+\S+!\1 /proc/self/fd/2!g' \ - "/etc/apache2/conf-available/other-vhosts-access-log.conf" - fi - - if [ -f "/etc/apache2/conf.d/mpm.conf" ]; then - sed -ri \ - -e 's!^(\s*PidFile)\s+\S+!\1 "/var/run/httpd.pid"!g' \ - "/etc/apache2/conf.d/mpm.conf" - fi - - if [ -f "/var/run/apache2/apache2.pid" ]; then - rm -f "/var/run/apache2/apache2.pid" - fi -} - -prepare_web_server_nginx() { - NGINX_CONFD_DIR="/etc/nginx/conf.d" - NGINX_SSL_CONFIG="/etc/ssl/nginx" - PHP_SESSIONS_DIR="/var/lib/php5" - - echo "** Disable default vhosts" - rm -f $NGINX_CONFD_DIR/*.conf - - echo "** Adding Zabbix virtual host (HTTP)" - if [ -f "$ZABBIX_ETC_DIR/nginx.conf" ]; then - ln -s "$ZABBIX_ETC_DIR/nginx.conf" "$NGINX_CONFD_DIR" - else - echo "**** Impossible to enable HTTP virtual host" - fi - - if [ -f "$NGINX_SSL_CONFIG/ssl.crt" ] && [ -f "$NGINX_SSL_CONFIG/ssl.key" ] && [ -f "$NGINX_SSL_CONFIG/dhparam.pem" ]; then - echo "** Enable SSL support for Nginx" - if [ -f "$ZABBIX_ETC_DIR/nginx_ssl.conf" ]; then - ln -s "$ZABBIX_ETC_DIR/nginx_ssl.conf" "$NGINX_CONFD_DIR" - else - echo "**** Impossible to enable HTTPS virtual host" - fi - else - echo "**** Impossible to enable SSL support for Nginx. Certificates are missed." - fi - - if [ -d "/var/log/nginx/" ]; then - ln -sf /dev/fd/2 /var/log/nginx/error.log - fi - - ln -sf /dev/fd/2 /var/log/php5-fpm.log -} - -clear_deploy() { - local type=$1 - echo "** Cleaning the system" - - [ "$type" != "dev" ] && return -} - -update_zbx_config() { - local type=$1 - local db_type=$2 - - echo "** Preparing Zabbix $type configuration file" - - ZBX_CONFIG=$ZABBIX_ETC_DIR/zabbix_$type.conf - - if [ "$type" == "proxy" ]; then - update_config_var $ZBX_CONFIG "ProxyMode" "${ZBX_PROXYMODE}" - update_config_var $ZBX_CONFIG "Server" "${ZBX_SERVER_HOST}" - update_config_var $ZBX_CONFIG "ServerPort" "${ZBX_SERVER_PORT}" - update_config_var $ZBX_CONFIG "Hostname" "${ZBX_HOSTNAME:-"zabbix-proxy-"$db_type}" - update_config_var $ZBX_CONFIG "HostnameItem" "${ZBX_HOSTNAMEITEM}" - fi - - if [ $type == "proxy" ] && [ "${ZBX_ADD_SERVER}" = "true" ]; then - update_config_var $ZBX_CONFIG "ListenPort" "10061" - else - update_config_var $ZBX_CONFIG "ListenPort" - fi - update_config_var $ZBX_CONFIG "SourceIP" "${ZBX_SOURCEIP}" - update_config_var $ZBX_CONFIG "LogType" "console" - update_config_var $ZBX_CONFIG "LogFile" - update_config_var $ZBX_CONFIG "LogFileSize" - update_config_var $ZBX_CONFIG "PidFile" - - update_config_var $ZBX_CONFIG "DebugLevel" "${ZBX_DEBUGLEVEL}" - - if [ "$db_type" == "sqlite3" ]; then - update_config_var $ZBX_CONFIG "DBHost" - update_config_var $ZBX_CONFIG "DBName" "/var/lib/zabbix/zabbix_proxy_db" - update_config_var $ZBX_CONFIG "DBUser" - update_config_var $ZBX_CONFIG "DBPort" - update_config_var $ZBX_CONFIG "DBPassword" - else - update_config_var $ZBX_CONFIG "DBHost" "${DB_SERVER_HOST}" - update_config_var $ZBX_CONFIG "DBName" "${DB_SERVER_DBNAME}" - update_config_var $ZBX_CONFIG "DBUser" "${DB_SERVER_ZBX_USER}" - update_config_var $ZBX_CONFIG "DBPort" "${DB_SERVER_PORT}" - update_config_var $ZBX_CONFIG "DBPassword" "${DB_SERVER_ZBX_PASS}" - fi - - if [ "$type" == "proxy" ]; then - update_config_var $ZBX_CONFIG "ProxyLocalBuffer" "${ZBX_PROXYLOCALBUFFER}" - update_config_var $ZBX_CONFIG "ProxyOfflineBuffer" "${ZBX_PROXYOFFLINEBUFFER}" - update_config_var $ZBX_CONFIG "HeartbeatFrequency" "${ZBX_PROXYHEARTBEATFREQUENCY}" - update_config_var $ZBX_CONFIG "ConfigFrequency" "${ZBX_CONFIGFREQUENCY}" - update_config_var $ZBX_CONFIG "DataSenderFrequency" "${ZBX_DATASENDERFREQUENCY}" - fi - - update_config_var $ZBX_CONFIG "StartPollers" "${ZBX_STARTPOLLERS}" - update_config_var $ZBX_CONFIG "StartIPMIPollers" "${ZBX_IPMIPOLLERS}" - update_config_var $ZBX_CONFIG "StartPollersUnreachable" "${ZBX_STARTPOLLERSUNREACHABLE}" - update_config_var $ZBX_CONFIG "StartTrappers" "${ZBX_STARTTRAPPERS}" - update_config_var $ZBX_CONFIG "StartPingers" "${ZBX_STARTPINGERS}" - update_config_var $ZBX_CONFIG "StartDiscoverers" "${ZBX_STARTDISCOVERERS}" - update_config_var $ZBX_CONFIG "StartHTTPPollers" "${ZBX_STARTHTTPPOLLERS}" - - if [ "$type" == "server" ]; then - update_config_var $ZBX_CONFIG "StartTimers" "${ZBX_STARTTIMERS}" - update_config_var $ZBX_CONFIG "StartEscalators" "${ZBX_STARTESCALATORS}" - fi - - ZBX_JAVAGATEWAY_ENABLE=${ZBX_JAVAGATEWAY_ENABLE:-"false"} - if [ "${ZBX_JAVAGATEWAY_ENABLE}" == "true" ]; then - update_config_var $ZBX_CONFIG "JavaGateway" "${ZBX_JAVAGATEWAY:-"zabbix-java-gateway"}" - update_config_var $ZBX_CONFIG "JavaGatewayPort" "${ZBX_JAVAGATEWAYPORT}" - update_config_var $ZBX_CONFIG "StartJavaPollers" "${ZBX_STARTJAVAPOLLERS:-"5"}" - else - update_config_var $ZBX_CONFIG "JavaGateway" - update_config_var $ZBX_CONFIG "JavaGatewayPort" - update_config_var $ZBX_CONFIG "StartJavaPollers" - fi - - update_config_var $ZBX_CONFIG "StartVMwareCollectors" "${ZBX_STARTVMWARECOLLECTORS}" - update_config_var $ZBX_CONFIG "VMwareFrequency" "${ZBX_VMWAREFREQUENCY}" - update_config_var $ZBX_CONFIG "VMwarePerfFrequency" "${ZBX_VMWAREPERFFREQUENCY}" - update_config_var $ZBX_CONFIG "VMwareCacheSize" "${ZBX_VMWARECACHESIZE}" - update_config_var $ZBX_CONFIG "VMwareTimeout" "${ZBX_VMWARETIMEOUT}" - - ZBX_ENABLE_SNMP_TRAPS=${ZBX_ENABLE_SNMP_TRAPS:-"false"} - if [ "${ZBX_ENABLE_SNMP_TRAPS}" == "true" ]; then - update_config_var $ZBX_CONFIG "SNMPTrapperFile" "${ZABBIX_USER_HOME_DIR}/snmptraps/snmptraps.log" - update_config_var $ZBX_CONFIG "StartSNMPTrapper" "1" - else - update_config_var $ZBX_CONFIG "SNMPTrapperFile" - update_config_var $ZBX_CONFIG "StartSNMPTrapper" - fi - - update_config_var $ZBX_CONFIG "HousekeepingFrequency" "${ZBX_HOUSEKEEPINGFREQUENCY}" - if [ "$type" == "server" ]; then - update_config_var $ZBX_CONFIG "MaxHousekeeperDelete" "${ZBX_MAXHOUSEKEEPERDELETE}" - update_config_var $ZBX_CONFIG "SenderFrequency" "${ZBX_SENDERFREQUENCY}" - fi - - update_config_var $ZBX_CONFIG "CacheSize" "${ZBX_CACHESIZE}" - - if [ "$type" == "server" ]; then - update_config_var $ZBX_CONFIG "CacheUpdateFrequency" "${ZBX_CACHEUPDATEFREQUENCY}" - fi - - update_config_var $ZBX_CONFIG "StartDBSyncers" "${ZBX_STARTDBSYNCERS}" - update_config_var $ZBX_CONFIG "HistoryCacheSize" "${ZBX_HISTORYCACHESIZE}" - update_config_var $ZBX_CONFIG "HistoryIndexCacheSize" "${ZBX_HISTORYINDEXCACHESIZE}" - - if [ "$type" == "server" ]; then - update_config_var $ZBX_CONFIG "TrendCacheSize" "${ZBX_TRENDCACHESIZE}" - update_config_var $ZBX_CONFIG "ValueCacheSize" "${ZBX_VALUECACHESIZE}" - fi - - update_config_var $ZBX_CONFIG "Timeout" "${ZBX_TIMEOUT}" - update_config_var $ZBX_CONFIG "TrapperTimeout" "${ZBX_TRAPPERIMEOUT}" - update_config_var $ZBX_CONFIG "UnreachablePeriod" "${ZBX_UNREACHABLEPERIOD}" - update_config_var $ZBX_CONFIG "UnavailableDelay" "${ZBX_UNAVAILABLEDELAY}" - update_config_var $ZBX_CONFIG "UnreachableDelay" "${ZBX_UNREACHABLEDELAY}" - - update_config_var $ZBX_CONFIG "AlertScriptsPath" "/usr/lib/zabbix/alertscripts" - update_config_var $ZBX_CONFIG "ExternalScripts" "/usr/lib/zabbix/externalscripts" - - # Possible few fping locations - if [ -f "/usr/bin/fping" ]; then - update_config_var $ZBX_CONFIG "FpingLocation" "/usr/bin/fping" - else - update_config_var $ZBX_CONFIG "FpingLocation" "/usr/sbin/fping" - fi - if [ -f "/usr/bin/fping6" ]; then - update_config_var $ZBX_CONFIG "Fping6Location" "/usr/bin/fping6" - else - update_config_var $ZBX_CONFIG "Fping6Location" "/usr/sbin/fping6" - fi - - update_config_var $ZBX_CONFIG "SSHKeyLocation" "$ZABBIX_USER_HOME_DIR/ssh_keys" - update_config_var $ZBX_CONFIG "LogSlowQueries" "${ZBX_LOGSLOWQUERIES}" - - if [ "$type" == "server" ]; then - update_config_var $ZBX_CONFIG "StartProxyPollers" "${ZBX_STARTPROXYPOLLERS}" - update_config_var $ZBX_CONFIG "ProxyConfigFrequency" "${ZBX_PROXYCONFIGFREQUENCY}" - update_config_var $ZBX_CONFIG "ProxyDataFrequency" "${ZBX_PROXYDATAFREQUENCY}" - fi - - update_config_var $ZBX_CONFIG "SSLCertLocation" "$ZABBIX_USER_HOME_DIR/ssl/certs/" - update_config_var $ZBX_CONFIG "SSLKeyLocation" "$ZABBIX_USER_HOME_DIR/ssl/keys/" - update_config_var $ZBX_CONFIG "SSLCALocation" "$ZABBIX_USER_HOME_DIR/ssl/ssl_ca/" - update_config_var $ZBX_CONFIG "LoadModulePath" "$ZABBIX_USER_HOME_DIR/modules/" - update_config_multiple_var $ZBX_CONFIG "LoadModule" "${ZBX_LOADMODULE}" - - if [ "$type" == "proxy" ]; then - update_config_var $ZBX_CONFIG "TLSConnect" "${ZBX_TLSCONNECT}" - update_config_var $ZBX_CONFIG "TLSAccept" "${ZBX_TLSACCEPT}" - fi - update_config_var $ZBX_CONFIG "TLSCAFile" "${ZBX_TLSCAFILE}" - update_config_var $ZBX_CONFIG "TLSCRLFile" "${ZBX_TLSCRLFILE}" - - if [ "$type" == "proxy" ]; then - update_config_var $ZBX_CONFIG "TLSServerCertIssuer" "${ZBX_TLSSERVERCERTISSUER}" - update_config_var $ZBX_CONFIG "TLSServerCertSubject" "${ZBX_TLSSERVERCERTSUBJECT}" - fi - - update_config_var $ZBX_CONFIG "TLSCertFile" "${ZBX_TLSCERTFILE}" - update_config_var $ZBX_CONFIG "TLSKeyFile" "${ZBX_TLSKEYFILE}" - - if [ "$type" == "proxy" ]; then - update_config_var $ZBX_CONFIG "TLSPSKIdentity" "${ZBX_TLSPSKIDENTITY}" - update_config_var $ZBX_CONFIG "TLSPSKFile" "${ZBX_TLSPSKFILE}" - fi -} - - -prepare_zbx_web_config() { - local db_type=$1 - local server_name="" - - echo "** Preparing Zabbix frontend configuration file" - - ZBX_WEB_CONFIG="$ZABBIX_ETC_DIR/web/zabbix.conf.php" - - if [ -f "/usr/share/zabbix/conf/zabbix.conf.php" ]; then - rm -f "/usr/share/zabbix/conf/zabbix.conf.php" - fi - - ln -s "$ZBX_WEB_CONFIG" "/usr/share/zabbix/conf/zabbix.conf.php" - - # Different places of PHP configuration file - if [ -f "/etc/php5/conf.d/99-zabbix.ini" ]; then - PHP_CONFIG_FILE="/etc/php5/conf.d/99-zabbix.ini" - elif [ -f "/etc/php5/fpm/conf.d/99-zabbix.ini" ]; then - PHP_CONFIG_FILE="/etc/php5/fpm/conf.d/99-zabbix.ini" - elif [ -f "/etc/php5/apache2/conf.d/99-zabbix.ini" ]; then - PHP_CONFIG_FILE="/etc/php5/apache2/conf.d/99-zabbix.ini" - elif [ -f "/etc/php/7.0/apache2/conf.d/99-zabbix.ini" ]; then - PHP_CONFIG_FILE="/etc/php/7.0/apache2/conf.d/99-zabbix.ini" - elif [ -f "/etc/php/7.0/fpm/conf.d/99-zabbix.ini" ]; then - PHP_CONFIG_FILE="/etc/php/7.0/fpm/conf.d/99-zabbix.ini" - fi - - if [ -n "$PHP_CONFIG_FILE" ]; then - update_config_var "$PHP_CONFIG_FILE" "max_execution_time" "${ZBX_MAXEXECUTIONTIME:-"600"}" - update_config_var "$PHP_CONFIG_FILE" "memory_limit" "${ZBX_MEMORYLIMIT:-"128M"}" - update_config_var "$PHP_CONFIG_FILE" "post_max_size" "${ZBX_POSTMAXSIZE:-"16M"}" - update_config_var "$PHP_CONFIG_FILE" "upload_max_filesize" "${ZBX_UPLOADMAXFILESIZE:-"2M"}" - update_config_var "$PHP_CONFIG_FILE" "max_input_time" "${ZBX_MAXINPUTTIME:-"300"}" - update_config_var "$PHP_CONFIG_FILE" "date.timezone" "${PHP_TZ}" - else - echo "**** Zabbix related PHP configuration file not found" - fi - - # Escaping "/" character in parameter value - server_name=${ZBX_SERVER_NAME//\//\\/} - - sed -i \ - -e "s/{DB_SERVER_HOST}/${DB_SERVER_HOST}/g" \ - -e "s/{DB_SERVER_PORT}/${DB_SERVER_PORT}/g" \ - -e "s/{DB_SERVER_DBNAME}/${DB_SERVER_DBNAME}/g" \ - -e "s/{DB_SERVER_USER}/${DB_SERVER_ZBX_USER}/g" \ - -e "s/{DB_SERVER_PASS}/${DB_SERVER_ZBX_PASS}/g" \ - -e "s/{ZBX_SERVER_HOST}/${ZBX_SERVER_HOST}/g" \ - -e "s/{ZBX_SERVER_PORT}/${ZBX_SERVER_PORT}/g" \ - -e "s/{ZBX_SERVER_NAME}/$server_name/g" \ - "$ZBX_WEB_CONFIG" - - [ "$db_type" = "postgresql" ] && sed -i "s/MYSQL/POSTGRESQL/g" "$ZBX_WEB_CONFIG" -} - -prepare_zbx_agent_config() { - echo "** Preparing Zabbix agent configuration file" - - ZBX_AGENT_CONFIG=$ZABBIX_ETC_DIR/zabbix_agentd.conf - - ZBX_PASSIVESERVERS=${ZBX_PASSIVESERVERS:-""} - ZBX_ACTIVESERVERS=${ZBX_ACTIVESERVERS:-""} - - [ -n "$ZBX_PASSIVESERVERS" ] && ZBX_PASSIVESERVERS=","$ZBX_PASSIVESERVERS - - ZBX_PASSIVESERVERS=$ZBX_SERVER_HOST$ZBX_PASSIVESERVERS - - [ -n "$ZBX_ACTIVESERVERS" ] && ZBX_ACTIVESERVERS=","$ZBX_ACTIVESERVERS - - ZBX_ACTIVESERVERS=$ZBX_SERVER_HOST":"$ZBX_SERVER_PORT$ZBX_ACTIVESERVERS - - update_config_var $ZBX_AGENT_CONFIG "PidFile" - update_config_var $ZBX_AGENT_CONFIG "LogType" "console" - update_config_var $ZBX_AGENT_CONFIG "LogFile" - update_config_var $ZBX_AGENT_CONFIG "LogFileSize" - update_config_var $ZBX_AGENT_CONFIG "DebugLevel" "${ZBX_DEBUGLEVEL}" - update_config_var $ZBX_AGENT_CONFIG "SourceIP" - update_config_var $ZBX_AGENT_CONFIG "EnableRemoteCommands" "${ZBX_ENABLEREMOTECOMMANDS}" - update_config_var $ZBX_AGENT_CONFIG "LogRemoteCommands" "${ZBX_LOGREMOTECOMMANDS}" - - ZBX_PASSIVE_ALLOW=${ZBX_PASSIVE_ALLOW:-"true"} - if [ "$ZBX_PASSIVE_ALLOW" == "true" ]; then - echo "** Using '$ZBX_PASSIVESERVERS' servers for passive checks" - update_config_var $ZBX_AGENT_CONFIG "Server" "${ZBX_PASSIVESERVERS}" - else - update_config_var $ZBX_AGENT_CONFIG "Server" - fi - - update_config_var $ZBX_AGENT_CONFIG "ListenPort" - update_config_var $ZBX_AGENT_CONFIG "ListenIP" "${ZBX_LISTENIP}" - update_config_var $ZBX_AGENT_CONFIG "StartAgents" "${ZBX_STARTAGENTS}" - - ZBX_ACTIVE_ALLOW=${ZBX_ACTIVE_ALLOW:-"true"} - if [ "$ZBX_ACTIVE_ALLOW" == "true" ]; then - echo "** Using '$ZBX_ACTIVESERVERS' servers for active checks" - update_config_var $ZBX_AGENT_CONFIG "ServerActive" "${ZBX_ACTIVESERVERS}" - else - update_config_var $ZBX_AGENT_CONFIG "ServerActive" - fi - - update_config_var $ZBX_AGENT_CONFIG "Hostname" "${ZBX_HOSTNAME}" - update_config_var $ZBX_AGENT_CONFIG "HostnameItem" "${ZBX_HOSTNAMEITEM}" - update_config_var $ZBX_AGENT_CONFIG "HostMetadata" "${ZBX_METADATA}" - update_config_var $ZBX_AGENT_CONFIG "HostMetadataItem" "${ZBX_METADATAITEM}" - update_config_var $ZBX_AGENT_CONFIG "RefreshActiveChecks" "${ZBX_REFRESHACTIVECHECKS}" - update_config_var $ZBX_AGENT_CONFIG "BufferSend" "${ZBX_BUFFERSEND}" - update_config_var $ZBX_AGENT_CONFIG "BufferSize" "${ZBX_BUFFERSIZE}" - update_config_var $ZBX_AGENT_CONFIG "MaxLinesPerSecond" "${ZBX_MAXLINESPERSECOND}" -# update_config_multiple_var $ZBX_AGENT_CONFIG "Alias" ${ZBX_ALIAS} - update_config_var $ZBX_AGENT_CONFIG "Timeout" "${ZBX_TIMEOUT}" - update_config_var $ZBX_AGENT_CONFIG "Include" "/etc/zabbix/zabbix_agentd.d/" - update_config_var $ZBX_AGENT_CONFIG "UnsafeUserParameters" "${ZBX_UNSAFEUSERPARAMETERS}" - update_config_var $ZBX_AGENT_CONFIG "LoadModulePath" "$ZABBIX_USER_HOME_DIR/modules/" - update_config_multiple_var $ZBX_AGENT_CONFIG "LoadModule" "${ZBX_LOADMODULE}" - update_config_var $ZBX_AGENT_CONFIG "TLSConnect" "${ZBX_TLSCONNECT}" - update_config_var $ZBX_AGENT_CONFIG "TLSAccept" "${ZBX_TLSACCEPT}" - update_config_var $ZBX_AGENT_CONFIG "TLSCAFile" "${ZBX_TLSCAFILE}" - update_config_var $ZBX_AGENT_CONFIG "TLSCRLFile" "${ZBX_TLSCRLFILE}" - update_config_var $ZBX_AGENT_CONFIG "TLSServerCertIssuer" "${ZBX_TLSSERVERCERTISSUER}" - update_config_var $ZBX_AGENT_CONFIG "TLSServerCertSubject" "${ZBX_TLSSERVERCERTSUBJECT}" - update_config_var $ZBX_AGENT_CONFIG "TLSCertFile" "${ZBX_TLSCERTFILE}" - update_config_var $ZBX_AGENT_CONFIG "TLSKeyFile" "${ZBX_TLSKEYFILE}" - update_config_var $ZBX_AGENT_CONFIG "TLSPSKIdentity" "${ZBX_TLSPSKIDENTITY}" - update_config_var $ZBX_AGENT_CONFIG "TLSPSKFile" "${ZBX_TLSPSKFILE}" -} - -prepare_java_gateway_config() { - echo "** Preparing Zabbix Java Gateway log configuration file" - - ZBX_GATEWAY_CONFIG=$ZABBIX_ETC_DIR/zabbix_java_gateway_logback.xml - - if [ -n "${ZBX_DEBUGLEVEL}" ]; then - echo "Updating $ZBX_GATEWAY_CONFIG 'DebugLevel' parameter: '${ZBX_DEBUGLEVEL}'... updated" - if [ -f "$ZBX_GATEWAY_CONFIG" ]; then - sed -i -e "/^.*/" "$ZBX_GATEWAY_CONFIG" - else - echo "**** Zabbix Java Gateway log configuration file '$ZBX_GATEWAY_CONFIG' not found" - fi - fi -} - -prepare_agent() { - echo "** Preparing Zabbix agent" - prepare_zbx_agent_config -} - -prepare_server() { - local db_type=$1 - - echo "** Preparing Zabbix server" - - check_variables_$db_type "server" - check_db_connect_$db_type - create_db_user_$db_type - create_db_database_$db_type - create_db_schema_$db_type "server" - - update_zbx_config "server" "$db_type" -} - -prepare_proxy() { - local db_type=$1 - - echo "Preparing Zabbix proxy" - - if [ "$db_type" != "sqlite3" ]; then - check_variables_$db_type "proxy" - check_db_connect_$db_type - create_db_user_$db_type - create_db_database_$db_type - create_db_schema_$db_type "proxy" - fi - - update_zbx_config "proxy" $db_type -} - -prepare_web() { - local web_server=$1 - local db_type=$2 - - echo "** Preparing Zabbix web-interface" - - check_variables_$db_type - check_db_connect_$db_type - prepare_web_server_$web_server - prepare_zbx_web_config $db_type -} - -prepare_java_gateway() { - echo "** Preparing Zabbix Java Gateway" - - prepare_java_gateway_config -} - -################################################# - -if [ ! -n "$zbx_type" ]; then - echo "**** Type of Zabbix component is not specified" - exit 1 -elif [ "$zbx_type" == "dev" ]; then - echo "** Deploying Zabbix installation from SVN" -else - if [ ! -n "$zbx_db_type" ]; then - echo "**** Database type of Zabbix $zbx_type is not specified" - exit 1 - fi - - if [ -n "$zbx_db_type" ]; then - if [ -n "$zbx_opt_type" ]; then - echo "** Deploying Zabbix $zbx_type ($zbx_opt_type) with $zbx_db_type database" - else - echo "** Deploying Zabbix $zbx_type with $zbx_db_type database" - fi - else - echo "** Deploying Zabbix $zbx_type" - fi -fi - -prepare_system "$zbx_type" "$zbx_opt_type" - -[ "$zbx_type" == "server" ] && prepare_server $zbx_db_type -[ "${ZBX_ADD_SERVER}" == "true" ] && prepare_server ${ZBX_MAIN_DB} - -[ "$zbx_type" == "proxy" ] && prepare_proxy $zbx_db_type -[ "${ZBX_ADD_PROXY}" == "true" ] && prepare_proxy ${ZBX_PROXY_DB} - -[ "$zbx_type" == "frontend" ] && prepare_web $zbx_opt_type $zbx_db_type -[ "${ZBX_ADD_WEB}" == "true" ] && prepare_web ${ZBX_WEB_SERVER} ${ZBX_MAIN_DB} - -[ "$zbx_type" == "agentd" ] && prepare_agent -[ "${ZBX_ADD_AGENT}" == "true" ] && prepare_agent - -[ "$zbx_type" == "java-gateway" ] && prepare_java_gateway -[ "${ZBX_ADD_JAVA_GATEWAY}" == "true" ] && prepare_java_gateway - -clear_deploy "$zbx_type" - -echo "########################################################" - -echo "** Executing supervisord" -exec /usr/bin/supervisord -c /etc/supervisor/supervisord.conf - -################################################# diff --git a/web-nginx-mysql/alpine/.dockerignore b/web-nginx-mysql/alpine/.dockerignore new file mode 100644 index 000000000..88a84e55a --- /dev/null +++ b/web-nginx-mysql/alpine/.dockerignore @@ -0,0 +1 @@ +build.sh diff --git a/web-nginx-mysql/alpine/Dockerfile b/web-nginx-mysql/alpine/Dockerfile index c9db30889..6171577b1 100644 --- a/web-nginx-mysql/alpine/Dockerfile +++ b/web-nginx-mysql/alpine/Dockerfile @@ -1,5 +1,8 @@ FROM alpine:3.4 -LABEL maintainer "Alexey Pustovalov " +LABEL maintainer="Alexey Pustovalov " + +ARG BUILD_DATE +ARG VCS_REF ARG APK_FLAGS_COMMON="-q" ARG APK_FLAGS_PERSISTANT="${APK_FLAGS_COMMON} --clean-protected --no-cache" @@ -7,6 +10,17 @@ ARG APK_FLAGS_DEV="${APK_FLAGS_COMMON} --no-cache" ARG DB_TYPE=mysql ENV TERM=xterm +LABEL org.label-schema.name="zabbix-web-nginx-${DB_TYPE}-alpine" \ + org.label-schema.vendor="Zabbix LLC" \ + org.label-schema.url="https://zabbix.com/" \ + org.label-schema.description="Zabbix web-interface based on Nginx web server with MySQL database support" \ + org.label-schema.vcs-ref="${VCS_REF}" \ + org.label-schema.build-date="${BUILD_DATE}" \ + org.label-schema.schema-version="1.0" \ + org.label-schema.license="GPL 2.0" + +STOPSIGNAL SIGTERM + RUN addgroup zabbix && \ adduser -S \ -D -G zabbix \ @@ -18,21 +32,21 @@ RUN addgroup zabbix && \ chown --quiet -R zabbix:root /etc/zabbix && \ apk update && \ apk add ${APK_FLAGS_PERSISTANT} \ - supervisor \ bash \ - mariadb-client-libs \ mariadb-client \ + mariadb-client-libs \ nginx \ - php5-fpm \ - php5-mysqli \ + php5-bcmath \ php5-ctype \ - php5-sockets \ + php5-fpm \ php5-gd \ php5-gettext \ - php5-bcmath \ - php5-xmlreader \ - php5-ldap \ php5-json \ + php5-ldap \ + php5-mysqli \ + php5-sockets \ + php5-xmlreader \ + supervisor \ ttf-dejavu && \ rm -rf /var/cache/apk/* @@ -41,7 +55,12 @@ ARG ZBX_VERSION=${MAJOR_VERSION}.14 ARG ZBX_SOURCES=svn://svn.zabbix.com/tags/${ZBX_VERSION}/ ENV ZBX_VERSION=${ZBX_VERSION} ZBX_SOURCES=${ZBX_SOURCES} DB_TYPE=${DB_TYPE} -ADD conf/tmp/font-config /tmp/font-config +LABEL org.label-schema.usage="https://www.zabbix.com/documentation/${MAJOR_VERSION}/manual/installation/containers" \ + org.label-schema.version="${ZBX_VERSION}" \ + org.label-schema.vcs-url="${ZBX_SOURCES}" \ + org.label-schema.docker.cmd="docker run --name zabbix-web-nginx-${DB_TYPE} --link mysql-server:mysql --link zabbix-server:zabbix-server -p 80:80 -d zabbix-web-nginx-${DB_TYPE}:alpine-${ZBX_VERSION}" + +COPY ["conf/tmp/font-config", "/tmp/font-config"] RUN apk add ${APK_FLAGS_DEV} --virtual build-dependencies \ coreutils \ @@ -59,7 +78,9 @@ RUN apk add ${APK_FLAGS_DEV} --virtual build-dependencies \ ln -s /usr/share/fonts/ttf-dejavu/DejaVuSans.ttf /usr/share/zabbix/fonts/graphfont.ttf && \ apk del ${APK_FLAGS_COMMON} --purge \ build-dependencies && \ - rm -rf /var/cache/apk/* + rm -rf /var/cache/apk/* && \ + rm -rf /root/.subversion && \ + rm -rf /var/svn EXPOSE 80/TCP 443/TCP @@ -67,15 +88,15 @@ WORKDIR /usr/share/zabbix VOLUME ["/etc/ssl/nginx"] -ADD conf/etc/supervisor/ /etc/supervisor/ -ADD conf/etc/zabbix/nginx.conf /etc/zabbix/ -ADD conf/etc/zabbix/nginx_ssl.conf /etc/zabbix/ -ADD conf/etc/zabbix/web/zabbix.conf.php /etc/zabbix/web/ -ADD conf/etc/nginx/nginx.conf /etc/nginx/ -ADD conf/etc/php5/php-fpm.conf /etc/php5/ -ADD conf/etc/php5/conf.d/99-zabbix.ini /etc/php5/conf.d/ -ADD run_zabbix_component.sh / +COPY ["conf/etc/supervisor/", "/etc/supervisor/"] +COPY ["conf/etc/zabbix/nginx.conf", "/etc/zabbix/"] +COPY ["conf/etc/zabbix/nginx_ssl.conf", "/etc/zabbix/"] +COPY ["conf/etc/zabbix/web/zabbix.conf.php", "/etc/zabbix/web/"] +COPY ["conf/etc/nginx/nginx.conf", "/etc/nginx/"] +COPY ["conf/etc/php5/php-fpm.conf", "/etc/php5/"] +COPY ["conf/etc/php5/conf.d/99-zabbix.ini", "/etc/php5/conf.d/"] +COPY ["docker-entrypoint.sh", "/usr/bin/"] -ENTRYPOINT ["/bin/bash"] +ENTRYPOINT ["docker-entrypoint.sh"] -CMD ["/run_zabbix_component.sh", "frontend", "mysql", "nginx"] +CMD ["frontend", "mysql", "nginx"] diff --git a/web-nginx-mysql/alpine/README.md b/web-nginx-mysql/alpine/README.md index b935a9f83..91966ac9d 100644 --- a/web-nginx-mysql/alpine/README.md +++ b/web-nginx-mysql/alpine/README.md @@ -1,4 +1,4 @@ -![logo](http://www.zabbix.com/ru/img/logo/zabbix_logo_500x131.png) +![logo](https://assets.zabbix.com/img/logo/zabbix_logo_500x131.png) # What is Zabbix? @@ -14,15 +14,15 @@ Zabbix web interface is a part of Zabbix software. It is used to manage resource # Zabbix web interface images -These are the only official Zabbix web interface Docker images. They are based on latest Alpine and trusty Ubuntu images. The available versions of Zabbix web interface are: +These are the only official Zabbix web interface Docker images. They are based on Alpine Linux v3.4, Ubuntu 14.04 (trusty) and CentOS 7 images. The available versions of Zabbix web interface are: - Zabbix server 3.0 (tags: alpine-3.0-latest, ubuntu-3.0-latest) - Zabbix server 3.0.* (tags: alpine-3.0.*, ubuntu-3.0.*) - Zabbix server 3.2 (tags: alpine-3.2-latest, ubuntu-3.2-latest) - Zabbix server 3.2.* (tags: alpine-3.2.*, ubuntu-3.2.*) - Zabbix server 3.4 (tags: alpine-3.4-latest, ubuntu-3.4-latest, alpine-latest, ubuntu-latest, latest) - Zabbix server 3.4.* (tags: alpine-3.4.*, ubuntu-3.4.*) - Zabbix server 4.0 (tags: alpine-trunk, ubuntu-trunk) + Zabbix web interface 3.0 (tags: alpine-3.0-latest, ubuntu-3.0-latest, centos-3.0-latest) + Zabbix web interface 3.0.* (tags: alpine-3.0.*, ubuntu-3.0.*, centos-3.0.*) + Zabbix web interface 3.2 (tags: alpine-3.2-latest, ubuntu-3.2-latest, centos-3.2-latest) + Zabbix web interface 3.2.* (tags: alpine-3.2.*, ubuntu-3.2.*, centos-3.2.*) + Zabbix web interface 3.4 (tags: alpine-3.4-latest, ubuntu-3.4-latest, centos-3.4-latest, alpine-latest, ubuntu-latest, centos-latest, latest) + Zabbix web interface 3.4.* (tags: alpine-3.4.*, ubuntu-3.4.*, centos-3.4.*) + Zabbix web interface 4.0 (tags: alpine-trunk, ubuntu-trunk, centos-trunk) Images are updated when new releases are published. The image with ``latest`` tag is based on Alpine Linux. diff --git a/web-nginx-mysql/alpine/build.sh b/web-nginx-mysql/alpine/build.sh index 312a13f50..bbadc974c 100755 --- a/web-nginx-mysql/alpine/build.sh +++ b/web-nginx-mysql/alpine/build.sh @@ -1,23 +1,28 @@ #!/bin/bash -os=alpine +os=${PWD##*/} version=$1 version=${version:-"latest"} -app_component=web-nginx -app_database=mysql +cd ../ +app_component=${PWD##*/} +cd $os/ if [[ ! $version =~ ^[0-9]*\.[0-9]*\.[0-9]*$ ]] && [ "$version" != "latest" ]; then echo "Incorrect syntax of the version" exit 1 fi -docker build -t zabbix-$app_component-$app_database:$os-$version -f Dockerfile . +if [ "$version" != "latest" ]; then + VCS_REF=`svn info svn://svn.zabbix.com/tags/$version |grep "Last Changed Rev"|awk '{print $4;}'` +fi -#docker rm -f zabbix-$app_component-$app_database +docker build -t zabbix-$app_component:$os-$version --build-arg VCS_REF="$VCS_REF" --build-arg BUILD_DATE=`date -u +"%Y-%m-%dT%H:%M:%SZ"` -f Dockerfile . + +#docker rm -f zabbix-$app_component #docker rm -f mysql-server -#docker run --name mysql-server -t -e MYSQL_DATABASE="zabbix" -e MYSQL_USER="zabbix" -e MYSQL_PASSWORD="zabbix" -e MYSQL_RANDOM_ROOT_PASSWORD=true -d mysql:5.7 --character-set-server=utf8 --collation-server=utf8_bin +#docker run --name mysql-server -t -e MYSQL_DATABASE="zabbix" -e MYSQL_USER="zabbix" -e MYSQL_PASSWORD="zabbix" -e MYSQL_RANDOM_ROOT_PASSWORD=true -d mysql:5.7 #sleep 5 -#docker run --name zabbix-$app_component-$app_database -t -d --link mysql-server:mysql --link zabbix-server:zabbix-server zabbix-$app_component-$app_database:$os-$version +#docker run --name zabbix-$app_component -t -d --link mysql-server:mysql --link zabbix-server:zabbix-server zabbix-$app_component:$os-$version diff --git a/web-nginx-mysql/alpine/conf/etc/supervisor/conf.d/supervisord_zabbix.conf b/web-nginx-mysql/alpine/conf/etc/supervisor/conf.d/supervisord_zabbix.conf index 2671c7735..4d4146a93 100644 --- a/web-nginx-mysql/alpine/conf/etc/supervisor/conf.d/supervisord_zabbix.conf +++ b/web-nginx-mysql/alpine/conf/etc/supervisor/conf.d/supervisord_zabbix.conf @@ -2,21 +2,29 @@ nodaemon = true [program:nginx] -command = /usr/sbin/nginx -g "daemon off;" -c /etc/nginx/nginx.conf +command = /usr/sbin/%(program_name)s -g "daemon off;" -c /etc/nginx/%(program_name)s.conf auto_start = true autorestart = true +startsecs=2 +startretries=3 +stopsignal=TERM +stopwaitsecs=2 + +redirect_stderr=true stdout_logfile = /dev/stdout stdout_logfile_maxbytes = 0 -stderr_logfile = /dev/stderr -stderr_logfile_maxbytes = 0 [program:php-fpm] -command = /usr/bin/php-fpm -F -c /etc/php5/php-fpm.conf +command = /usr/bin/%(program_name)s -F -c /etc/php5/%(program_name)s.conf auto_start = true autorestart = true +startsecs=2 +startretries=3 +stopsignal=TERM +stopwaitsecs=2 + +redirect_stderr=true stdout_logfile = /dev/stdout stdout_logfile_maxbytes = 0 -stderr_logfile = /dev/stderr -stderr_logfile_maxbytes = 0 \ No newline at end of file diff --git a/web-nginx-mysql/alpine/conf/etc/supervisor/supervisord.conf b/web-nginx-mysql/alpine/conf/etc/supervisor/supervisord.conf index e8acd1e4e..925bb1838 100644 --- a/web-nginx-mysql/alpine/conf/etc/supervisor/supervisord.conf +++ b/web-nginx-mysql/alpine/conf/etc/supervisor/supervisord.conf @@ -14,6 +14,7 @@ critical = critical user = root logfile_maxbytes = 0 logfile_backupcount = 0 +loglevel = info ; the below section must remain in the config file for RPC ; (supervisorctl/web interface) to work, additional interfaces may be diff --git a/web-nginx-mysql/alpine/docker-entrypoint.sh b/web-nginx-mysql/alpine/docker-entrypoint.sh new file mode 100755 index 000000000..e6d0bf9a9 --- /dev/null +++ b/web-nginx-mysql/alpine/docker-entrypoint.sh @@ -0,0 +1,910 @@ +#!/bin/bash + +set -eo pipefail + +set +e + +# Script trace mode +if [ "${DEBUG_MODE}" == "true" ]; then + set -o xtrace +fi + +# Type of Zabbix component +# Possible values: [server, proxy, agent, web, dev] +zbx_type="$1" +# Type of Zabbix database +# Possible values: [mysql, postgresql] +zbx_db_type="$2" +# Type of web-server. Valid only with zbx_type = web +# Possible values: [apache, nginx] +zbx_opt_type="$3" + +# Default Zabbix installation name +# Used only by Zabbix web-interface +ZBX_SERVER_NAME=${ZBX_SERVER_NAME:-"Zabbix docker"} +# Default Zabbix server host +ZBX_SERVER_HOST=${ZBX_SERVER_HOST:-"zabbix-server"} +# Default Zabbix server port number +ZBX_SERVER_PORT=${ZBX_SERVER_PORT:-"10051"} + +# Default timezone for web interface +PHP_TZ=${PHP_TZ:-"Europe/Riga"} + +# Default directories +# User 'zabbix' home directory +ZABBIX_USER_HOME_DIR="/var/lib/zabbix" +# Configuration files directory +ZABBIX_ETC_DIR="/etc/zabbix" +# Web interface www-root directory +ZBX_FRONTEND_PATH="/usr/share/zabbix" + +prepare_system() { + local type=$1 + local web_server=$2 + + echo "** Preparing the system" + + if [ "$type" != "dev" ]; then + return + fi +} + +update_config_var() { + local config_path=$1 + local var_name=$2 + local var_value=$3 + local is_multiple=$4 + + if [ ! -f "$config_path" ]; then + echo "**** Configuration file '$config_path' does not exist" + return + fi + + echo -n "** Updating '$config_path' parameter \"$var_name\": '$var_value'... " + + # Remove configuration parameter definition in case of unset parameter value + if [ -z "$var_value" ]; then + sed -i -e "/$var_name=/d" "$config_path" + echo "removed" + return + fi + + # Remove value from configuration parameter in case of double quoted parameter value + if [ "$var_value" == '""' ]; then + sed -i -e "/^$var_name=/s/=.*/=/" "$config_path" + echo "undefined" + return + fi + + # Use full path to a file for TLS related configuration parameters + if [[ $var_name =~ ^TLS.*File$ ]]; then + var_value=$ZABBIX_USER_HOME_DIR/enc/$var_value + fi + + # Escaping "/" character in parameter value + var_value=${var_value//\//\\/} + + if [ "$(grep -E "^$var_name=" $config_path)" ] && [ "$is_multiple" != "true" ]; then + sed -i -e "/^$var_name=/s/=.*/=$var_value/" "$config_path" + echo "updated" + elif [ "$(grep -Ec "^# $var_name=" $config_path)" -gt 1 ]; then + sed -i -e "/^[#;] $var_name=$/i\\$var_name=$var_value" "$config_path" + echo "added first occurrence" + else + sed -i -e "/^[#;] $var_name=/s/.*/&\n$var_name=$var_value/" "$config_path" + echo "added" + fi + +} + +update_config_multiple_var() { + local config_path=$1 + local var_name=$2 + local var_value=$3 + + var_value="${var_value%\"}" + var_value="${var_value#\"}" + + local IFS=, + local OPT_LIST=($var_value) + + for value in "${OPT_LIST[@]}"; do + update_config_var $config_path $var_name $value true + done +} + +# Check prerequisites for MySQL database +check_variables_mysql() { + local type=$1 + + DB_SERVER_HOST=${DB_SERVER_HOST:-"mysql-server"} + DB_SERVER_PORT=${DB_SERVER_PORT:-"3306"} + USE_DB_ROOT_USER=false + CREATE_ZBX_DB_USER=false + + if [ ! -n "${MYSQL_USER}" ] && [ "${MYSQL_RANDOM_ROOT_PASSWORD}" == "true" ]; then + echo "**** Impossible to use MySQL server because of unknown Zabbix user and random 'root' password" + exit 1 + fi + + if [ ! -n "${MYSQL_USER}" ] && [ ! -n "${MYSQL_ROOT_PASSWORD}" ] && [ "${MYSQL_ALLOW_EMPTY_PASSWORD}" != "true" ]; then + echo "*** Impossible to use MySQL server because 'root' password is not defined and it is not empty" + exit 1 + fi + + if [ "${MYSQL_ALLOW_EMPTY_PASSWORD}" == "true" ] || [ -n "${MYSQL_ROOT_PASSWORD}" ]; then + USE_DB_ROOT_USER=true + DB_SERVER_ROOT_USER="root" + DB_SERVER_ROOT_PASS=${MYSQL_ROOT_PASSWORD:-""} + fi + + [ -n "${MYSQL_USER}" ] && CREATE_ZBX_DB_USER=true + + # If root password is not specified use provided credentials + DB_SERVER_ROOT_USER=${DB_SERVER_ROOT_USER:-${MYSQL_USER}} + [ "${MYSQL_ALLOW_EMPTY_PASSWORD}" == "true" ] || DB_SERVER_ROOT_PASS=${DB_SERVER_ROOT_PASS:-${MYSQL_PASSWORD}} + DB_SERVER_ZBX_USER=${MYSQL_USER:-"zabbix"} + DB_SERVER_ZBX_PASS=${MYSQL_PASSWORD:-"zabbix"} + + if [ "$type" == "proxy" ]; then + DB_SERVER_DBNAME=${MYSQL_DATABASE:-"zabbix_proxy"} + else + DB_SERVER_DBNAME=${MYSQL_DATABASE:-"zabbix"} + fi +} + +# Check prerequisites for PostgreSQL database +check_variables_postgresql() { + local type=$1 + + DB_SERVER_HOST=${DB_SERVER_HOST:-"postgres-server"} + DB_SERVER_PORT=${DB_SERVER_PORT:-"5432"} + CREATE_ZBX_DB_USER=${CREATE_ZBX_DB_USER:-"false"} + + DB_SERVER_ROOT_USER=${POSTGRES_USER:-"postgres"} + DB_SERVER_ROOT_PASS=${POSTGRES_PASSWORD:-""} + + DB_SERVER_ZBX_USER=${POSTGRES_USER:-"zabbix"} + DB_SERVER_ZBX_PASS=${POSTGRES_PASSWORD:-"zabbix"} + + if [ "$type" == "proxy" ]; then + DB_SERVER_DBNAME=${POSTGRES_DB:-"zabbix_proxy"} + else + DB_SERVER_DBNAME=${POSTGRES_DB:-"zabbix"} + fi +} + +check_db_connect_mysql() { + echo "********************" + echo "* DB_SERVER_HOST: ${DB_SERVER_HOST}" + echo "* DB_SERVER_PORT: ${DB_SERVER_PORT}" + echo "* DB_SERVER_DBNAME: ${DB_SERVER_DBNAME}" + if [ "${USE_DB_ROOT_USER}" == "true" ]; then + echo "* DB_SERVER_ROOT_USER: ${DB_SERVER_ROOT_USER}" + echo "* DB_SERVER_ROOT_PASS: ${DB_SERVER_ROOT_PASS}" + fi + echo "* DB_SERVER_ZBX_USER: ${DB_SERVER_ZBX_USER}" + echo "* DB_SERVER_ZBX_PASS: ${DB_SERVER_ZBX_PASS}" + echo "********************" + + WAIT_TIMEOUT=5 + + while [ ! "$(mysqladmin ping -h ${DB_SERVER_HOST} -P ${DB_SERVER_PORT} -u ${DB_SERVER_ROOT_USER} \ + --password="${DB_SERVER_ROOT_PASS}" --silent --connect_timeout=10)" ]; do + echo "**** MySQL server is not available. Waiting $WAIT_TIMEOUT seconds..." + sleep $WAIT_TIMEOUT + done +} + +check_db_connect_postgresql() { + echo "********************" + echo "* DB_SERVER_HOST: ${DB_SERVER_HOST}" + echo "* DB_SERVER_PORT: ${DB_SERVER_PORT}" + echo "* DB_SERVER_DBNAME: ${DB_SERVER_DBNAME}" + if [ "${USE_DB_ROOT_USER}" == "true" ]; then + echo "* DB_SERVER_ROOT_USER: ${DB_SERVER_ROOT_USER}" + echo "* DB_SERVER_ROOT_PASS: ${DB_SERVER_ROOT_PASS}" + else + DB_SERVER_ROOT_USER=${DB_SERVER_ZBX_USER} + DB_SERVER_ROOT_PASS=${DB_SERVER_ZBX_PASS} + fi + echo "* DB_SERVER_ZBX_USER: ${DB_SERVER_ZBX_USER}" + echo "* DB_SERVER_ZBX_PASS: ${DB_SERVER_ZBX_PASS}" + echo "********************" + + if [ -n "${DB_SERVER_ZBX_PASS}" ]; then + export PGPASSWORD="${DB_SERVER_ZBX_PASS}" + fi + + WAIT_TIMEOUT=5 + + while [ ! "$(psql -h ${DB_SERVER_HOST} -p ${DB_SERVER_PORT} -U ${DB_SERVER_ROOT_USER} -d ${DB_SERVER_DBNAME} -l -q 2>/dev/null)" ]; do + echo "**** PostgreSQL server is not available. Waiting $WAIT_TIMEOUT seconds..." + sleep $WAIT_TIMEOUT + done + + unset PGPASSWORD +} + + +mysql_query() { + query=$1 + local result="" + + result=$(mysql --silent --skip-column-names -h ${DB_SERVER_HOST} -P ${DB_SERVER_PORT} \ + -u ${DB_SERVER_ROOT_USER} --password="${DB_SERVER_ROOT_PASS}" -e "$query") + + echo $result +} + +psql_query() { + query=$1 + db=$2 + + local result="" + + if [ -n "${DB_SERVER_ZBX_PASS}" ]; then + export PGPASSWORD="${DB_SERVER_ZBX_PASS}" + fi + + result=$(psql -A -q -t -h ${DB_SERVER_HOST} -p ${DB_SERVER_PORT} \ + -U ${DB_SERVER_ROOT_USER} -c "$query" $db 2>/dev/null); + + unset PGPASSWORD + + echo $result +} + +create_db_user_mysql() { + [ "${CREATE_ZBX_DB_USER}" == "true" ] || return + + echo "** Creating '${DB_SERVER_ZBX_USER}' user in MySQL database" + + USER_EXISTS=$(mysql_query "SELECT 1 FROM mysql.user WHERE user = '${DB_SERVER_ZBX_USER}' AND host = '%'") + + if [ -z "$USER_EXISTS" ]; then + mysql_query "CREATE USER '${DB_SERVER_ZBX_USER}'@'%' IDENTIFIED BY '${DB_SERVER_ZBX_PASS}'" 1>/dev/null + else + mysql_query "SET PASSWORD FOR '${DB_SERVER_ZBX_USER}'@'%' = PASSWORD('${DB_SERVER_ZBX_PASS}');" 1>/dev/null + fi + + mysql_query "GRANT ALL PRIVILEGES ON $DB_SERVER_DBNAME. * TO '${DB_SERVER_ZBX_USER}'@'%'" 1>/dev/null +} + +create_db_user_postgresql() { + [ "${CREATE_ZBX_DB_USER}" == "true" ] || return + + echo "** Creating '${DB_SERVER_ZBX_USER}' user in PostgreSQL database" + + USER_EXISTS=$(psql_query "SELECT 1 FROM pg_roles WHERE rolname='${DB_SERVER_ZBX_USER}'") + + if [ -z "$USER_EXISTS" ]; then + psql_query "CREATE USER ${DB_SERVER_ZBX_USER} WITH PASSWORD '${DB_SERVER_ZBX_PASS}'" 1>/dev/null + else + psql_query "ALTER USER ${DB_SERVER_ZBX_USER} WITH ENCRYPTED PASSWORD '${DB_SERVER_ZBX_PASS}'" 1>/dev/null + fi +} + +create_db_database_mysql() { + DB_EXISTS=$(mysql_query "SELECT SCHEMA_NAME FROM information_schema.SCHEMATA WHERE SCHEMA_NAME='${DB_SERVER_DBNAME}'") + + if [ -z ${DB_EXISTS} ]; then + echo "** Database '${DB_SERVER_DBNAME}' does not exist. Creating..." + mysql_query "CREATE DATABASE ${DB_SERVER_DBNAME} CHARACTER SET utf8 COLLATE utf8_bin" 1>/dev/null + # better solution? + mysql_query "GRANT ALL PRIVILEGES ON $DB_SERVER_DBNAME. * TO '${DB_SERVER_ZBX_USER}'@'%'" 1>/dev/null + else + echo "** Database '${DB_SERVER_DBNAME}' already exists. Please be careful with database COLLATE!" + fi +} + +create_db_database_postgresql() { + DB_EXISTS=$(psql_query "SELECT 1 AS result FROM pg_database WHERE datname='${DB_SERVER_DBNAME}'") + + if [ -z ${DB_EXISTS} ]; then + echo "** Database '${DB_SERVER_DBNAME}' does not exist. Creating..." + psql_query "CREATE DATABASE ${DB_SERVER_DBNAME} WITH OWNER ${DB_SERVER_ZBX_USER} ENCODING='UTF8' LC_CTYPE='en_US.utf8' LC_COLLATE='en_US.utf8'" 1>/dev/null + else + echo "** Database '${DB_SERVER_DBNAME}' already exists. Please be careful with database owner!" + fi +} + +create_db_schema_mysql() { + local type=$1 + + DBVERSION_TABLE_EXISTS=$(mysql_query "SELECT 1 FROM information_schema.tables WHERE table_schema='${DB_SERVER_DBNAME}' and table_name = 'dbversion'") + + if [ -n "${DBVERSION_TABLE_EXISTS}" ]; then + echo "** Table '${DB_SERVER_DBNAME}.dbversion' already exists." + ZBX_DB_VERSION=$(mysql_query "SELECT mandatory FROM ${DB_SERVER_DBNAME}.dbversion") + fi + + if [ -z "${ZBX_DB_VERSION}" ]; then + echo "** Creating '${DB_SERVER_DBNAME}' schema in MySQL" + + zcat /usr/share/doc/zabbix-$type-mysql/create.sql.gz | mysql --silent --skip-column-names \ + -h ${DB_SERVER_HOST} -P ${DB_SERVER_PORT} \ + -u ${DB_SERVER_ROOT_USER} --password="${DB_SERVER_ROOT_PASS}" \ + ${DB_SERVER_DBNAME} 1>/dev/null + fi +} + +create_db_schema_postgresql() { + local type=$1 + + DBVERSION_TABLE_EXISTS=$(psql_query "SELECT 1 FROM pg_catalog.pg_class c JOIN pg_catalog.pg_namespace n ON n.oid = + c.relnamespace WHERE n.nspname = 'public' AND c.relname = 'dbversion'" "${DB_SERVER_DBNAME}") + + if [ -n "${DBVERSION_TABLE_EXISTS}" ]; then + echo "** Table '${DB_SERVER_DBNAME}.dbversion' already exists." + ZBX_DB_VERSION=$(psql_query "SELECT mandatory FROM public.dbversion" "${DB_SERVER_DBNAME}") + fi + + if [ -z "${ZBX_DB_VERSION}" ]; then + echo "** Creating '${DB_SERVER_DBNAME}' schema in PostgreSQL" + + if [ -n "${DB_SERVER_ZBX_PASS}" ]; then + export PGPASSWORD="${DB_SERVER_ZBX_PASS}" + fi + + zcat /usr/share/doc/zabbix-$type-postgresql/create.sql.gz | psql -q \ + -h ${DB_SERVER_HOST} -p ${DB_SERVER_PORT} \ + -U ${DB_SERVER_ZBX_USER} ${DB_SERVER_DBNAME} 1>/dev/null + + unset PGPASSWORD + fi +} + +prepare_web_server_apache() { + if [ -d "/etc/apache2/sites-available" ]; then + APACHE_SITES_DIR=/etc/apache2/sites-available + elif [ -d "/etc/apache2/conf.d" ]; then + APACHE_SITES_DIR=/etc/apache2/conf.d + elif [ -d "/etc/httpd/conf.d" ]; then + APACHE_SITES_DIR=/etc/httpd/conf.d + else + echo "**** Apache is not available" + exit 1 + fi + + if [ -f "/usr/sbin/a2dissite" ]; then + echo "** Disable default site" + /usr/sbin/a2dissite 000-default 1>/dev/null + rm -rf "$APACHE_SITES_DIR/*" + elif [ -f "/etc/apache2/conf.d/default.conf" ]; then + echo "** Disable default site" + rm -f "/etc/apache2/conf.d/default.conf" + rm -f "/etc/httpd/conf.d/welcome.conf" + fi + + echo "** Adding Zabbix virtual host (HTTP)" + if [ -f "$ZABBIX_ETC_DIR/apache.conf" ]; then + ln -s "$ZABBIX_ETC_DIR/apache.conf" "$APACHE_SITES_DIR/zabbix.conf" + if [ -f "/usr/sbin/a2dissite" ]; then + /usr/sbin/a2ensite zabbix.conf 1>/dev/null + fi + else + echo "**** Impossible to enable HTTP virtual host" + fi + + if [ -f "/etc/apache2/conf.d/ssl.conf" ]; then + rm -f "/etc/apache2/conf.d/ssl.conf" + fi + + if [ -f "/etc/ssl/apache2/ssl.crt" ] && [ -f "/etc/ssl/apache2/ssl.key" ]; then + echo "** Enable SSL support for Apache2" + if [ -f "/usr/sbin/a2enmod" ]; then + /usr/sbin/a2enmod ssl 1>/dev/null + fi + + echo "** Adding Zabbix virtual host (HTTPS)" + if [ -f "$ZABBIX_ETC_DIR/apache_ssl.conf" ]; then + ln -s "$ZABBIX_ETC_DIR/apache_ssl.conf" "$APACHE_SITES_DIR/zabbix_ssl.conf" + if [ -f "/usr/sbin/a2dissite" ]; then + /usr/sbin/a2ensite zabbix_ssl.conf 1>/dev/null + fi + else + echo "**** Impossible to enable HTTPS virtual host" + fi + else + echo "**** Impossible to enable SSL support for Apache2. Certificates are missed." + fi + + # Change Apache2 logging to stdout and stderr + if [ -f "/etc/apache2/apache2.conf" ]; then + sed -ri \ + -e 's!^(\s*CustomLog)\s+\S+!\1 /proc/self/fd/1!g' \ + -e 's!^(\s*ErrorLog)\s+\S+!\1 /proc/self/fd/2!g' \ + "/etc/apache2/apache2.conf" + fi + + if [ -f "/etc/httpd/conf/httpd.conf" ]; then + sed -ri \ + -e 's!^(\s*CustomLog)\s+\S+!\1 /proc/self/fd/1!g' \ + -e 's!^(\s*ErrorLog)\s+\S+!\1 /proc/self/fd/2!g' \ + "/etc/httpd/conf/httpd.conf" + fi + + if [ -f "/etc/apache2/httpd.conf" ]; then + sed -ri \ + -e 's!^(\s*CustomLog)\s+\S+!\1 /proc/self/fd/1!g' \ + -e 's!^(\s*ErrorLog)\s+\S+!\1 /proc/self/fd/2!g' \ + "/etc/apache2/httpd.conf" + fi + + if [ -f "/etc/apache2/conf-available/other-vhosts-access-log.conf" ]; then + sed -ri \ + -e 's!^(\s*CustomLog)\s+\S+!\1 /proc/self/fd/1!g' \ + -e 's!^(\s*ErrorLog)\s+\S+!\1 /proc/self/fd/2!g' \ + "/etc/apache2/conf-available/other-vhosts-access-log.conf" + fi + + if [ -f "/etc/apache2/conf.d/mpm.conf" ]; then + sed -ri \ + -e 's!^(\s*PidFile)\s+\S+!\1 "/var/run/httpd.pid"!g' \ + "/etc/apache2/conf.d/mpm.conf" + fi + + if [ -f "/var/run/apache2/apache2.pid" ]; then + rm -f "/var/run/apache2/apache2.pid" + fi + + if [ -f "/var/run/httpd/httpd.pid" ]; then + rm -f "/var/run/httpd/httpd.pid" + fi +} + +prepare_web_server_nginx() { + NGINX_CONFD_DIR="/etc/nginx/conf.d" + NGINX_SSL_CONFIG="/etc/ssl/nginx" + PHP_SESSIONS_DIR="/var/lib/php5" + + echo "** Disable default vhosts" + rm -f $NGINX_CONFD_DIR/*.conf + + echo "** Adding Zabbix virtual host (HTTP)" + if [ -f "$ZABBIX_ETC_DIR/nginx.conf" ]; then + ln -s "$ZABBIX_ETC_DIR/nginx.conf" "$NGINX_CONFD_DIR" + else + echo "**** Impossible to enable HTTP virtual host" + fi + + if [ -f "$NGINX_SSL_CONFIG/ssl.crt" ] && [ -f "$NGINX_SSL_CONFIG/ssl.key" ] && [ -f "$NGINX_SSL_CONFIG/dhparam.pem" ]; then + echo "** Enable SSL support for Nginx" + if [ -f "$ZABBIX_ETC_DIR/nginx_ssl.conf" ]; then + ln -s "$ZABBIX_ETC_DIR/nginx_ssl.conf" "$NGINX_CONFD_DIR" + else + echo "**** Impossible to enable HTTPS virtual host" + fi + else + echo "**** Impossible to enable SSL support for Nginx. Certificates are missed." + fi + + if [ -d "/var/log/nginx/" ]; then + ln -sf /dev/fd/2 /var/log/nginx/error.log + fi + + ln -sf /dev/fd/2 /var/log/php5-fpm.log +} + +clear_deploy() { + local type=$1 + echo "** Cleaning the system" + + [ "$type" != "dev" ] && return +} + +update_zbx_config() { + local type=$1 + local db_type=$2 + + echo "** Preparing Zabbix $type configuration file" + + ZBX_CONFIG=$ZABBIX_ETC_DIR/zabbix_$type.conf + + if [ "$type" == "proxy" ]; then + update_config_var $ZBX_CONFIG "ProxyMode" "${ZBX_PROXYMODE}" + update_config_var $ZBX_CONFIG "Server" "${ZBX_SERVER_HOST}" + update_config_var $ZBX_CONFIG "ServerPort" "${ZBX_SERVER_PORT}" + update_config_var $ZBX_CONFIG "Hostname" "${ZBX_HOSTNAME:-"zabbix-proxy-"$db_type}" + update_config_var $ZBX_CONFIG "HostnameItem" "${ZBX_HOSTNAMEITEM}" + fi + + if [ $type == "proxy" ] && [ "${ZBX_ADD_SERVER}" = "true" ]; then + update_config_var $ZBX_CONFIG "ListenPort" "10061" + else + update_config_var $ZBX_CONFIG "ListenPort" + fi + update_config_var $ZBX_CONFIG "SourceIP" "${ZBX_SOURCEIP}" + update_config_var $ZBX_CONFIG "LogType" "console" + update_config_var $ZBX_CONFIG "LogFile" + update_config_var $ZBX_CONFIG "LogFileSize" + update_config_var $ZBX_CONFIG "PidFile" + + update_config_var $ZBX_CONFIG "DebugLevel" "${ZBX_DEBUGLEVEL}" + + if [ "$db_type" == "sqlite3" ]; then + update_config_var $ZBX_CONFIG "DBHost" + update_config_var $ZBX_CONFIG "DBName" "/var/lib/zabbix/zabbix_proxy_db" + update_config_var $ZBX_CONFIG "DBUser" + update_config_var $ZBX_CONFIG "DBPort" + update_config_var $ZBX_CONFIG "DBPassword" + else + update_config_var $ZBX_CONFIG "DBHost" "${DB_SERVER_HOST}" + update_config_var $ZBX_CONFIG "DBName" "${DB_SERVER_DBNAME}" + update_config_var $ZBX_CONFIG "DBUser" "${DB_SERVER_ZBX_USER}" + update_config_var $ZBX_CONFIG "DBPort" "${DB_SERVER_PORT}" + update_config_var $ZBX_CONFIG "DBPassword" "${DB_SERVER_ZBX_PASS}" + fi + + if [ "$type" == "proxy" ]; then + update_config_var $ZBX_CONFIG "ProxyLocalBuffer" "${ZBX_PROXYLOCALBUFFER}" + update_config_var $ZBX_CONFIG "ProxyOfflineBuffer" "${ZBX_PROXYOFFLINEBUFFER}" + update_config_var $ZBX_CONFIG "HeartbeatFrequency" "${ZBX_PROXYHEARTBEATFREQUENCY}" + update_config_var $ZBX_CONFIG "ConfigFrequency" "${ZBX_CONFIGFREQUENCY}" + update_config_var $ZBX_CONFIG "DataSenderFrequency" "${ZBX_DATASENDERFREQUENCY}" + fi + + update_config_var $ZBX_CONFIG "StartPollers" "${ZBX_STARTPOLLERS}" + update_config_var $ZBX_CONFIG "StartIPMIPollers" "${ZBX_IPMIPOLLERS}" + update_config_var $ZBX_CONFIG "StartPollersUnreachable" "${ZBX_STARTPOLLERSUNREACHABLE}" + update_config_var $ZBX_CONFIG "StartTrappers" "${ZBX_STARTTRAPPERS}" + update_config_var $ZBX_CONFIG "StartPingers" "${ZBX_STARTPINGERS}" + update_config_var $ZBX_CONFIG "StartDiscoverers" "${ZBX_STARTDISCOVERERS}" + update_config_var $ZBX_CONFIG "StartHTTPPollers" "${ZBX_STARTHTTPPOLLERS}" + + if [ "$type" == "server" ]; then + update_config_var $ZBX_CONFIG "StartTimers" "${ZBX_STARTTIMERS}" + update_config_var $ZBX_CONFIG "StartEscalators" "${ZBX_STARTESCALATORS}" + fi + + ZBX_JAVAGATEWAY_ENABLE=${ZBX_JAVAGATEWAY_ENABLE:-"false"} + if [ "${ZBX_JAVAGATEWAY_ENABLE}" == "true" ]; then + update_config_var $ZBX_CONFIG "JavaGateway" "${ZBX_JAVAGATEWAY:-"zabbix-java-gateway"}" + update_config_var $ZBX_CONFIG "JavaGatewayPort" "${ZBX_JAVAGATEWAYPORT}" + update_config_var $ZBX_CONFIG "StartJavaPollers" "${ZBX_STARTJAVAPOLLERS:-"5"}" + else + update_config_var $ZBX_CONFIG "JavaGateway" + update_config_var $ZBX_CONFIG "JavaGatewayPort" + update_config_var $ZBX_CONFIG "StartJavaPollers" + fi + + update_config_var $ZBX_CONFIG "StartVMwareCollectors" "${ZBX_STARTVMWARECOLLECTORS}" + update_config_var $ZBX_CONFIG "VMwareFrequency" "${ZBX_VMWAREFREQUENCY}" + update_config_var $ZBX_CONFIG "VMwarePerfFrequency" "${ZBX_VMWAREPERFFREQUENCY}" + update_config_var $ZBX_CONFIG "VMwareCacheSize" "${ZBX_VMWARECACHESIZE}" + update_config_var $ZBX_CONFIG "VMwareTimeout" "${ZBX_VMWARETIMEOUT}" + + ZBX_ENABLE_SNMP_TRAPS=${ZBX_ENABLE_SNMP_TRAPS:-"false"} + if [ "${ZBX_ENABLE_SNMP_TRAPS}" == "true" ]; then + update_config_var $ZBX_CONFIG "SNMPTrapperFile" "${ZABBIX_USER_HOME_DIR}/snmptraps/snmptraps.log" + update_config_var $ZBX_CONFIG "StartSNMPTrapper" "1" + else + update_config_var $ZBX_CONFIG "SNMPTrapperFile" + update_config_var $ZBX_CONFIG "StartSNMPTrapper" + fi + + update_config_var $ZBX_CONFIG "HousekeepingFrequency" "${ZBX_HOUSEKEEPINGFREQUENCY}" + if [ "$type" == "server" ]; then + update_config_var $ZBX_CONFIG "MaxHousekeeperDelete" "${ZBX_MAXHOUSEKEEPERDELETE}" + update_config_var $ZBX_CONFIG "SenderFrequency" "${ZBX_SENDERFREQUENCY}" + fi + + update_config_var $ZBX_CONFIG "CacheSize" "${ZBX_CACHESIZE}" + + if [ "$type" == "server" ]; then + update_config_var $ZBX_CONFIG "CacheUpdateFrequency" "${ZBX_CACHEUPDATEFREQUENCY}" + fi + + update_config_var $ZBX_CONFIG "StartDBSyncers" "${ZBX_STARTDBSYNCERS}" + update_config_var $ZBX_CONFIG "HistoryCacheSize" "${ZBX_HISTORYCACHESIZE}" + update_config_var $ZBX_CONFIG "HistoryIndexCacheSize" "${ZBX_HISTORYINDEXCACHESIZE}" + + if [ "$type" == "server" ]; then + update_config_var $ZBX_CONFIG "TrendCacheSize" "${ZBX_TRENDCACHESIZE}" + update_config_var $ZBX_CONFIG "ValueCacheSize" "${ZBX_VALUECACHESIZE}" + fi + + update_config_var $ZBX_CONFIG "Timeout" "${ZBX_TIMEOUT}" + update_config_var $ZBX_CONFIG "TrapperTimeout" "${ZBX_TRAPPERIMEOUT}" + update_config_var $ZBX_CONFIG "UnreachablePeriod" "${ZBX_UNREACHABLEPERIOD}" + update_config_var $ZBX_CONFIG "UnavailableDelay" "${ZBX_UNAVAILABLEDELAY}" + update_config_var $ZBX_CONFIG "UnreachableDelay" "${ZBX_UNREACHABLEDELAY}" + + update_config_var $ZBX_CONFIG "AlertScriptsPath" "/usr/lib/zabbix/alertscripts" + update_config_var $ZBX_CONFIG "ExternalScripts" "/usr/lib/zabbix/externalscripts" + + # Possible few fping locations + if [ -f "/usr/bin/fping" ]; then + update_config_var $ZBX_CONFIG "FpingLocation" "/usr/bin/fping" + else + update_config_var $ZBX_CONFIG "FpingLocation" "/usr/sbin/fping" + fi + if [ -f "/usr/bin/fping6" ]; then + update_config_var $ZBX_CONFIG "Fping6Location" "/usr/bin/fping6" + else + update_config_var $ZBX_CONFIG "Fping6Location" "/usr/sbin/fping6" + fi + + update_config_var $ZBX_CONFIG "SSHKeyLocation" "$ZABBIX_USER_HOME_DIR/ssh_keys" + update_config_var $ZBX_CONFIG "LogSlowQueries" "${ZBX_LOGSLOWQUERIES}" + + if [ "$type" == "server" ]; then + update_config_var $ZBX_CONFIG "StartProxyPollers" "${ZBX_STARTPROXYPOLLERS}" + update_config_var $ZBX_CONFIG "ProxyConfigFrequency" "${ZBX_PROXYCONFIGFREQUENCY}" + update_config_var $ZBX_CONFIG "ProxyDataFrequency" "${ZBX_PROXYDATAFREQUENCY}" + fi + + update_config_var $ZBX_CONFIG "SSLCertLocation" "$ZABBIX_USER_HOME_DIR/ssl/certs/" + update_config_var $ZBX_CONFIG "SSLKeyLocation" "$ZABBIX_USER_HOME_DIR/ssl/keys/" + update_config_var $ZBX_CONFIG "SSLCALocation" "$ZABBIX_USER_HOME_DIR/ssl/ssl_ca/" + update_config_var $ZBX_CONFIG "LoadModulePath" "$ZABBIX_USER_HOME_DIR/modules/" + update_config_multiple_var $ZBX_CONFIG "LoadModule" "${ZBX_LOADMODULE}" + + if [ "$type" == "proxy" ]; then + update_config_var $ZBX_CONFIG "TLSConnect" "${ZBX_TLSCONNECT}" + update_config_var $ZBX_CONFIG "TLSAccept" "${ZBX_TLSACCEPT}" + fi + update_config_var $ZBX_CONFIG "TLSCAFile" "${ZBX_TLSCAFILE}" + update_config_var $ZBX_CONFIG "TLSCRLFile" "${ZBX_TLSCRLFILE}" + + if [ "$type" == "proxy" ]; then + update_config_var $ZBX_CONFIG "TLSServerCertIssuer" "${ZBX_TLSSERVERCERTISSUER}" + update_config_var $ZBX_CONFIG "TLSServerCertSubject" "${ZBX_TLSSERVERCERTSUBJECT}" + fi + + update_config_var $ZBX_CONFIG "TLSCertFile" "${ZBX_TLSCERTFILE}" + update_config_var $ZBX_CONFIG "TLSKeyFile" "${ZBX_TLSKEYFILE}" + + if [ "$type" == "proxy" ]; then + update_config_var $ZBX_CONFIG "TLSPSKIdentity" "${ZBX_TLSPSKIDENTITY}" + update_config_var $ZBX_CONFIG "TLSPSKFile" "${ZBX_TLSPSKFILE}" + fi +} + + +prepare_zbx_web_config() { + local db_type=$1 + local server_name="" + + echo "** Preparing Zabbix frontend configuration file" + + ZBX_WEB_CONFIG="$ZABBIX_ETC_DIR/web/zabbix.conf.php" + + if [ -f "/usr/share/zabbix/conf/zabbix.conf.php" ]; then + rm -f "/usr/share/zabbix/conf/zabbix.conf.php" + fi + + ln -s "$ZBX_WEB_CONFIG" "/usr/share/zabbix/conf/zabbix.conf.php" + + # Different places of PHP configuration file + if [ -f "/etc/php5/conf.d/99-zabbix.ini" ]; then + PHP_CONFIG_FILE="/etc/php5/conf.d/99-zabbix.ini" + elif [ -f "/etc/php5/fpm/conf.d/99-zabbix.ini" ]; then + PHP_CONFIG_FILE="/etc/php5/fpm/conf.d/99-zabbix.ini" + elif [ -f "/etc/php5/apache2/conf.d/99-zabbix.ini" ]; then + PHP_CONFIG_FILE="/etc/php5/apache2/conf.d/99-zabbix.ini" + elif [ -f "/etc/php/7.0/apache2/conf.d/99-zabbix.ini" ]; then + PHP_CONFIG_FILE="/etc/php/7.0/apache2/conf.d/99-zabbix.ini" + elif [ -f "/etc/php/7.0/fpm/conf.d/99-zabbix.ini" ]; then + PHP_CONFIG_FILE="/etc/php/7.0/fpm/conf.d/99-zabbix.ini" + elif [ -f "/etc/php.d/99-zabbix.ini" ]; then + PHP_CONFIG_FILE="/etc/php.d/99-zabbix.ini" + fi + + if [ -n "$PHP_CONFIG_FILE" ]; then + update_config_var "$PHP_CONFIG_FILE" "max_execution_time" "${ZBX_MAXEXECUTIONTIME:-"600"}" + update_config_var "$PHP_CONFIG_FILE" "memory_limit" "${ZBX_MEMORYLIMIT:-"128M"}" + update_config_var "$PHP_CONFIG_FILE" "post_max_size" "${ZBX_POSTMAXSIZE:-"16M"}" + update_config_var "$PHP_CONFIG_FILE" "upload_max_filesize" "${ZBX_UPLOADMAXFILESIZE:-"2M"}" + update_config_var "$PHP_CONFIG_FILE" "max_input_time" "${ZBX_MAXINPUTTIME:-"300"}" + update_config_var "$PHP_CONFIG_FILE" "date.timezone" "${PHP_TZ}" + else + echo "**** Zabbix related PHP configuration file not found" + fi + + # Escaping "/" character in parameter value + server_name=${ZBX_SERVER_NAME//\//\\/} + + sed -i \ + -e "s/{DB_SERVER_HOST}/${DB_SERVER_HOST}/g" \ + -e "s/{DB_SERVER_PORT}/${DB_SERVER_PORT}/g" \ + -e "s/{DB_SERVER_DBNAME}/${DB_SERVER_DBNAME}/g" \ + -e "s/{DB_SERVER_USER}/${DB_SERVER_ZBX_USER}/g" \ + -e "s/{DB_SERVER_PASS}/${DB_SERVER_ZBX_PASS}/g" \ + -e "s/{ZBX_SERVER_HOST}/${ZBX_SERVER_HOST}/g" \ + -e "s/{ZBX_SERVER_PORT}/${ZBX_SERVER_PORT}/g" \ + -e "s/{ZBX_SERVER_NAME}/$server_name/g" \ + "$ZBX_WEB_CONFIG" + + [ "$db_type" = "postgresql" ] && sed -i "s/MYSQL/POSTGRESQL/g" "$ZBX_WEB_CONFIG" +} + +prepare_zbx_agent_config() { + echo "** Preparing Zabbix agent configuration file" + + ZBX_AGENT_CONFIG=$ZABBIX_ETC_DIR/zabbix_agentd.conf + + ZBX_PASSIVESERVERS=${ZBX_PASSIVESERVERS:-""} + ZBX_ACTIVESERVERS=${ZBX_ACTIVESERVERS:-""} + + [ -n "$ZBX_PASSIVESERVERS" ] && ZBX_PASSIVESERVERS=","$ZBX_PASSIVESERVERS + + ZBX_PASSIVESERVERS=$ZBX_SERVER_HOST$ZBX_PASSIVESERVERS + + [ -n "$ZBX_ACTIVESERVERS" ] && ZBX_ACTIVESERVERS=","$ZBX_ACTIVESERVERS + + ZBX_ACTIVESERVERS=$ZBX_SERVER_HOST":"$ZBX_SERVER_PORT$ZBX_ACTIVESERVERS + + update_config_var $ZBX_AGENT_CONFIG "PidFile" + update_config_var $ZBX_AGENT_CONFIG "LogType" "console" + update_config_var $ZBX_AGENT_CONFIG "LogFile" + update_config_var $ZBX_AGENT_CONFIG "LogFileSize" + update_config_var $ZBX_AGENT_CONFIG "DebugLevel" "${ZBX_DEBUGLEVEL}" + update_config_var $ZBX_AGENT_CONFIG "SourceIP" + update_config_var $ZBX_AGENT_CONFIG "EnableRemoteCommands" "${ZBX_ENABLEREMOTECOMMANDS}" + update_config_var $ZBX_AGENT_CONFIG "LogRemoteCommands" "${ZBX_LOGREMOTECOMMANDS}" + + ZBX_PASSIVE_ALLOW=${ZBX_PASSIVE_ALLOW:-"true"} + if [ "$ZBX_PASSIVE_ALLOW" == "true" ]; then + echo "** Using '$ZBX_PASSIVESERVERS' servers for passive checks" + update_config_var $ZBX_AGENT_CONFIG "Server" "${ZBX_PASSIVESERVERS}" + else + update_config_var $ZBX_AGENT_CONFIG "Server" + fi + + update_config_var $ZBX_AGENT_CONFIG "ListenPort" + update_config_var $ZBX_AGENT_CONFIG "ListenIP" "${ZBX_LISTENIP}" + update_config_var $ZBX_AGENT_CONFIG "StartAgents" "${ZBX_STARTAGENTS}" + + ZBX_ACTIVE_ALLOW=${ZBX_ACTIVE_ALLOW:-"true"} + if [ "$ZBX_ACTIVE_ALLOW" == "true" ]; then + echo "** Using '$ZBX_ACTIVESERVERS' servers for active checks" + update_config_var $ZBX_AGENT_CONFIG "ServerActive" "${ZBX_ACTIVESERVERS}" + else + update_config_var $ZBX_AGENT_CONFIG "ServerActive" + fi + + update_config_var $ZBX_AGENT_CONFIG "Hostname" "${ZBX_HOSTNAME}" + update_config_var $ZBX_AGENT_CONFIG "HostnameItem" "${ZBX_HOSTNAMEITEM}" + update_config_var $ZBX_AGENT_CONFIG "HostMetadata" "${ZBX_METADATA}" + update_config_var $ZBX_AGENT_CONFIG "HostMetadataItem" "${ZBX_METADATAITEM}" + update_config_var $ZBX_AGENT_CONFIG "RefreshActiveChecks" "${ZBX_REFRESHACTIVECHECKS}" + update_config_var $ZBX_AGENT_CONFIG "BufferSend" "${ZBX_BUFFERSEND}" + update_config_var $ZBX_AGENT_CONFIG "BufferSize" "${ZBX_BUFFERSIZE}" + update_config_var $ZBX_AGENT_CONFIG "MaxLinesPerSecond" "${ZBX_MAXLINESPERSECOND}" +# update_config_multiple_var $ZBX_AGENT_CONFIG "Alias" ${ZBX_ALIAS} + update_config_var $ZBX_AGENT_CONFIG "Timeout" "${ZBX_TIMEOUT}" + update_config_var $ZBX_AGENT_CONFIG "Include" "/etc/zabbix/zabbix_agentd.d/" + update_config_var $ZBX_AGENT_CONFIG "UnsafeUserParameters" "${ZBX_UNSAFEUSERPARAMETERS}" + update_config_var $ZBX_AGENT_CONFIG "LoadModulePath" "$ZABBIX_USER_HOME_DIR/modules/" + update_config_multiple_var $ZBX_AGENT_CONFIG "LoadModule" "${ZBX_LOADMODULE}" + update_config_var $ZBX_AGENT_CONFIG "TLSConnect" "${ZBX_TLSCONNECT}" + update_config_var $ZBX_AGENT_CONFIG "TLSAccept" "${ZBX_TLSACCEPT}" + update_config_var $ZBX_AGENT_CONFIG "TLSCAFile" "${ZBX_TLSCAFILE}" + update_config_var $ZBX_AGENT_CONFIG "TLSCRLFile" "${ZBX_TLSCRLFILE}" + update_config_var $ZBX_AGENT_CONFIG "TLSServerCertIssuer" "${ZBX_TLSSERVERCERTISSUER}" + update_config_var $ZBX_AGENT_CONFIG "TLSServerCertSubject" "${ZBX_TLSSERVERCERTSUBJECT}" + update_config_var $ZBX_AGENT_CONFIG "TLSCertFile" "${ZBX_TLSCERTFILE}" + update_config_var $ZBX_AGENT_CONFIG "TLSKeyFile" "${ZBX_TLSKEYFILE}" + update_config_var $ZBX_AGENT_CONFIG "TLSPSKIdentity" "${ZBX_TLSPSKIDENTITY}" + update_config_var $ZBX_AGENT_CONFIG "TLSPSKFile" "${ZBX_TLSPSKFILE}" +} + +prepare_java_gateway_config() { + echo "** Preparing Zabbix Java Gateway log configuration file" + + ZBX_GATEWAY_CONFIG=$ZABBIX_ETC_DIR/zabbix_java_gateway_logback.xml + + if [ -n "${ZBX_DEBUGLEVEL}" ]; then + echo "Updating $ZBX_GATEWAY_CONFIG 'DebugLevel' parameter: '${ZBX_DEBUGLEVEL}'... updated" + if [ -f "$ZBX_GATEWAY_CONFIG" ]; then + sed -i -e "/^.*/" "$ZBX_GATEWAY_CONFIG" + else + echo "**** Zabbix Java Gateway log configuration file '$ZBX_GATEWAY_CONFIG' not found" + fi + fi +} + +prepare_agent() { + echo "** Preparing Zabbix agent" + prepare_zbx_agent_config +} + +prepare_server() { + local db_type=$1 + + echo "** Preparing Zabbix server" + + check_variables_$db_type "server" + check_db_connect_$db_type + create_db_user_$db_type + create_db_database_$db_type + create_db_schema_$db_type "server" + + update_zbx_config "server" "$db_type" +} + +prepare_proxy() { + local db_type=$1 + + echo "Preparing Zabbix proxy" + + if [ "$db_type" != "sqlite3" ]; then + check_variables_$db_type "proxy" + check_db_connect_$db_type + create_db_user_$db_type + create_db_database_$db_type + create_db_schema_$db_type "proxy" + fi + + update_zbx_config "proxy" $db_type +} + +prepare_web() { + local web_server=$1 + local db_type=$2 + + echo "** Preparing Zabbix web-interface" + + check_variables_$db_type + check_db_connect_$db_type + prepare_web_server_$web_server + prepare_zbx_web_config $db_type +} + +prepare_java_gateway() { + echo "** Preparing Zabbix Java Gateway" + + prepare_java_gateway_config +} + +################################################# + +if [ ! -n "$zbx_type" ]; then + echo "**** Type of Zabbix component is not specified" + exit 1 +elif [ "$zbx_type" == "dev" ]; then + echo "** Deploying Zabbix installation from SVN" +else + if [ ! -n "$zbx_db_type" ]; then + echo "**** Database type of Zabbix $zbx_type is not specified" + exit 1 + fi + + if [ -n "$zbx_db_type" ]; then + if [ -n "$zbx_opt_type" ]; then + echo "** Deploying Zabbix $zbx_type ($zbx_opt_type) with $zbx_db_type database" + else + echo "** Deploying Zabbix $zbx_type with $zbx_db_type database" + fi + else + echo "** Deploying Zabbix $zbx_type" + fi +fi + +prepare_system "$zbx_type" "$zbx_opt_type" + +[ "$zbx_type" == "server" ] && prepare_server $zbx_db_type +[ "${ZBX_ADD_SERVER}" == "true" ] && prepare_server ${ZBX_MAIN_DB} + +[ "$zbx_type" == "proxy" ] && prepare_proxy $zbx_db_type +[ "${ZBX_ADD_PROXY}" == "true" ] && prepare_proxy ${ZBX_PROXY_DB} + +[ "$zbx_type" == "frontend" ] && prepare_web $zbx_opt_type $zbx_db_type +[ "${ZBX_ADD_WEB}" == "true" ] && prepare_web ${ZBX_WEB_SERVER} ${ZBX_MAIN_DB} + +[ "$zbx_type" == "agentd" ] && prepare_agent +[ "${ZBX_ADD_AGENT}" == "true" ] && prepare_agent + +[ "$zbx_type" == "java-gateway" ] && prepare_java_gateway +[ "${ZBX_ADD_JAVA_GATEWAY}" == "true" ] && prepare_java_gateway + +clear_deploy "$zbx_type" + +echo "########################################################" + +echo "** Executing supervisord" +exec /usr/bin/supervisord -c /etc/supervisor/supervisord.conf + +################################################# diff --git a/web-nginx-mysql/alpine/run_zabbix_component.sh b/web-nginx-mysql/alpine/run_zabbix_component.sh deleted file mode 100755 index 73c4a03fb..000000000 --- a/web-nginx-mysql/alpine/run_zabbix_component.sh +++ /dev/null @@ -1,912 +0,0 @@ -#!/bin/bash - -set +e - -# Script trace mode -if [ "${DEBUG_MODE}" == "true" ]; then - set -o xtrace -fi - -# Type of Zabbix component -# Possible values: [server, proxy, agent, web, dev] -zbx_type="$1" -# Type of Zabbix database -# Possible values: [mysql, postgresql] -zbx_db_type="$2" -# Type of web-server. Valid only with zbx_type = web -# Possible values: [apache, nginx] -zbx_opt_type="$3" - -# Default Zabbix installation name -# Used only by Zabbix web-interface -ZBX_SERVER_NAME=${ZBX_SERVER_NAME:-"Zabbix docker"} -# Default Zabbix server host -ZBX_SERVER_HOST=${ZBX_SERVER_HOST:-"zabbix-server"} -# Default Zabbix server port number -ZBX_SERVER_PORT=${ZBX_SERVER_PORT:-"10051"} - -# Default timezone for web interface -PHP_TZ=${PHP_TZ:-"Europe/Riga"} - -# Default directories -# User 'zabbix' home directory -ZABBIX_USER_HOME_DIR="/var/lib/zabbix" -# Configuration files directory -ZABBIX_ETC_DIR="/etc/zabbix" -# Web interface www-root directory -ZBX_FRONTEND_PATH="/usr/share/zabbix" - -prepare_system() { - local type=$1 - local web_server=$2 - - echo "** Preparing the system" - - if [ "$type" != "dev" ]; then - return - fi -} - -update_config_var() { - local config_path=$1 - local var_name=$2 - local var_value=$3 - local is_multiple=$4 - - if [ ! -f "$config_path" ]; then - echo "**** Configuration file '$config_path' does not exist" - return - fi - - echo -n "** Updating '$config_path' parameter \"$var_name\": '$var_value'... " - - # Remove configuration parameter definition in case of unset parameter value - if [ -z "$var_value" ]; then - sed -i -e "/$var_name=/d" "$config_path" - echo "removed" - return - fi - - # Remove value from configuration parameter in case of double quoted parameter value - if [ "$var_value" == '""' ]; then - sed -i -e "/^$var_name=/s/=.*/=/" "$config_path" - echo "undefined" - return - fi - - # Use full path to a file for TLS related configuration parameters - if [[ $var_name =~ ^TLS.*File$ ]]; then - var_value=$ZABBIX_USER_HOME_DIR/enc/$var_value - fi - - # Escaping "/" character in parameter value - var_value=${var_value//\//\\/} - - if [ "$(grep -E "^$var_name=" $config_path)" ] && [ "$is_multiple" != "true" ]; then - sed -i -e "/^$var_name=/s/=.*/=$var_value/" "$config_path" - echo "updated" - elif [ "$(grep -Ec "^# $var_name=" $config_path)" -gt 1 ]; then - sed -i -e "/^[#;] $var_name=$/i\\$var_name=$var_value" "$config_path" - echo "added first occurrence" - else - sed -i -e "/^[#;] $var_name=/s/.*/&\n$var_name=$var_value/" "$config_path" - echo "added" - fi - -} - -update_config_multiple_var() { - local config_path=$1 - local var_name=$2 - local var_value=$3 - - var_value="${var_value%\"}" - var_value="${var_value#\"}" - - local IFS=, - local OPT_LIST=($var_value) - - for value in "${OPT_LIST[@]}"; do - update_config_var $config_path $var_name $value true - done -} - -# Check prerequisites for MySQL database -check_variables_mysql() { - local type=$1 - - DB_SERVER_HOST=${DB_SERVER_HOST:-"mysql-server"} - DB_SERVER_PORT=${DB_SERVER_PORT:-"3306"} - USE_DB_ROOT_USER=false - CREATE_ZBX_DB_USER=false - - if [ ! -n "${MYSQL_USER}" ] && [ "${MYSQL_RANDOM_ROOT_PASSWORD}" == "true" ]; then - echo "**** Impossible to use MySQL server because of unknown Zabbix user and random 'root' password" - exit 1 - fi - - if [ ! -n "${MYSQL_USER}" ] && [ ! -n "${MYSQL_ROOT_PASSWORD}" ] && [ "${MYSQL_ALLOW_EMPTY_PASSWORD}" != "true" ]; then - echo "*** Impossible to use MySQL server because 'root' password is not defined and not empty" - exit 1 - fi - - if [ "${MYSQL_ALLOW_EMPTY_PASSWORD}" == "true" ] || [ -n "${MYSQL_ROOT_PASSWORD}" ]; then - USE_DB_ROOT_USER=true - DB_SERVER_ROOT_USER="root" - DB_SERVER_ROOT_PASS=${MYSQL_ROOT_PASSWORD:-""} - fi - - [ -n "${MYSQL_USER}" ] && CREATE_ZBX_DB_USER=true - - # If root password is not specified use provided credentials - DB_SERVER_ROOT_USER=${DB_SERVER_ROOT_USER:-${MYSQL_USER}} - [ "${MYSQL_ALLOW_EMPTY_PASSWORD}" == "true" ] || DB_SERVER_ROOT_PASS=${DB_SERVER_ROOT_PASS:-${MYSQL_PASSWORD}} - DB_SERVER_ZBX_USER=${MYSQL_USER:-"zabbix"} - DB_SERVER_ZBX_PASS=${MYSQL_PASSWORD:-"zabbix"} - - if [ "$type" == "proxy" ]; then - DB_SERVER_DBNAME=${MYSQL_DATABASE:-"zabbix_proxy"} - else - DB_SERVER_DBNAME=${MYSQL_DATABASE:-"zabbix"} - fi -} - -# Check prerequisites for PostgreSQL database -check_variables_postgresql() { - local type=$1 - - DB_SERVER_HOST=${DB_SERVER_HOST:-"postgres-server"} - DB_SERVER_PORT=${DB_SERVER_PORT:-"5432"} - CREATE_ZBX_DB_USER=${CREATE_ZBX_DB_USER:-"false"} - - DB_SERVER_ROOT_USER=${POSTGRES_USER:-"postgres"} - DB_SERVER_ROOT_PASS=${POSTGRES_PASSWORD:-""} - - DB_SERVER_ZBX_USER=${POSTGRES_USER:-"zabbix"} - DB_SERVER_ZBX_PASS=${POSTGRES_PASSWORD:-"zabbix"} - - if [ "$type" == "proxy" ]; then - DB_SERVER_DBNAME=${POSTGRES_DB:-"zabbix_proxy"} - else - DB_SERVER_DBNAME=${POSTGRES_DB:-"zabbix"} - fi -} - -check_db_connect_mysql() { - echo "********************" - echo "* DB_SERVER_HOST: ${DB_SERVER_HOST}" - echo "* DB_SERVER_PORT: ${DB_SERVER_PORT}" - echo "* DB_SERVER_DBNAME: ${DB_SERVER_DBNAME}" - if [ "${USE_DB_ROOT_USER}" == "true" ]; then - echo "* DB_SERVER_ROOT_USER: ${DB_SERVER_ROOT_USER}" - echo "* DB_SERVER_ROOT_PASS: ${DB_SERVER_ROOT_PASS}" - fi - echo "* DB_SERVER_ZBX_USER: ${DB_SERVER_ZBX_USER}" - echo "* DB_SERVER_ZBX_PASS: ${DB_SERVER_ZBX_PASS}" - echo "********************" - - WAIT_TIMEOUT=5 - - while [ ! "$(mysqladmin ping -h ${DB_SERVER_HOST} -P ${DB_SERVER_PORT} -u ${DB_SERVER_ROOT_USER} \ - --password="${DB_SERVER_ROOT_PASS}" --silent --connect_timeout=10)" ]; do - echo "**** MySQL server is not available. Waiting $WAIT_TIMEOUT seconds..." - sleep $WAIT_TIMEOUT - done -} - -check_db_connect_postgresql() { - echo "********************" - echo "* DB_SERVER_HOST: ${DB_SERVER_HOST}" - echo "* DB_SERVER_PORT: ${DB_SERVER_PORT}" - echo "* DB_SERVER_DBNAME: ${DB_SERVER_DBNAME}" - if [ "${USE_DB_ROOT_USER}" == "true" ]; then - echo "* DB_SERVER_ROOT_USER: ${DB_SERVER_ROOT_USER}" - echo "* DB_SERVER_ROOT_PASS: ${DB_SERVER_ROOT_PASS}" - else - DB_SERVER_ROOT_USER=${DB_SERVER_ZBX_USER} - DB_SERVER_ROOT_PASS=${DB_SERVER_ZBX_PASS} - fi - echo "* DB_SERVER_ZBX_USER: ${DB_SERVER_ZBX_USER}" - echo "* DB_SERVER_ZBX_PASS: ${DB_SERVER_ZBX_PASS}" - echo "********************" - - if [ -n "${DB_SERVER_ZBX_PASS}" ]; then - export PGPASSWORD="${DB_SERVER_ZBX_PASS}" - fi - - WAIT_TIMEOUT=5 - - while [ ! "$(psql -h ${DB_SERVER_HOST} -p ${DB_SERVER_PORT} -U ${DB_SERVER_ROOT_USER} -l -q 2>/dev/null)" ]; do - echo "**** PostgreSQL server is not available. Waiting $WAIT_TIMEOUT seconds..." - sleep $WAIT_TIMEOUT - done - - unset PGPASSWORD -} - - -mysql_query() { - query=$1 - local result="" - - result=$(mysql --silent --skip-column-names -h ${DB_SERVER_HOST} -P ${DB_SERVER_PORT} \ - -u ${DB_SERVER_ROOT_USER} --password="${DB_SERVER_ROOT_PASS}" -e "$query") - - echo $result -} - -psql_query() { - query=$1 - db=$2 - - local result="" - - if [ -n "${DB_SERVER_ZBX_PASS}" ]; then - export PGPASSWORD="${DB_SERVER_ZBX_PASS}" - fi - - result=$(psql -A -q -t -h ${DB_SERVER_HOST} -p ${DB_SERVER_PORT} \ - -U ${DB_SERVER_ROOT_USER} -c "$query" $db 2>/dev/null); - - unset PGPASSWORD - - echo $result -} - -create_db_user_mysql() { - [ "${CREATE_ZBX_DB_USER}" == "true" ] || return - - echo "** Creating '${DB_SERVER_ZBX_USER}' user in MySQL database" - - USER_EXISTS=$(mysql_query "SELECT 1 FROM mysql.user WHERE user = '${DB_SERVER_ZBX_USER}' AND host = '%'") - - if [ -z "$USER_EXISTS" ]; then - mysql_query "CREATE USER '${DB_SERVER_ZBX_USER}'@'%' IDENTIFIED BY '${DB_SERVER_ZBX_PASS}'" 1>/dev/null - else - mysql_query "SET PASSWORD FOR '${DB_SERVER_ZBX_USER}'@'%' = PASSWORD('${DB_SERVER_ZBX_PASS}');" 1>/dev/null - fi - - mysql_query "GRANT ALL PRIVILEGES ON $DB_SERVER_DBNAME. * TO '${DB_SERVER_ZBX_USER}'@'%'" 1>/dev/null -} - -create_db_user_postgresql() { - [ "${CREATE_ZBX_DB_USER}" == "true" ] || return - - echo "** Creating '${DB_SERVER_ZBX_USER}' user in PostgreSQL database" - - USER_EXISTS=$(psql_query "SELECT 1 FROM pg_roles WHERE rolname='${DB_SERVER_ZBX_USER}'") - - if [ -z "$USER_EXISTS" ]; then - psql_query "CREATE USER ${DB_SERVER_ZBX_USER} WITH PASSWORD '${DB_SERVER_ZBX_PASS}'" 1>/dev/null - else - psql_query "ALTER USER ${DB_SERVER_ZBX_USER} WITH ENCRYPTED PASSWORD '${DB_SERVER_ZBX_PASS}'" 1>/dev/null - fi -} - -create_db_database_mysql() { - DB_EXISTS=$(mysql_query "SELECT SCHEMA_NAME FROM information_schema.SCHEMATA WHERE SCHEMA_NAME='${DB_SERVER_DBNAME}'") - - if [ -z ${DB_EXISTS} ]; then - echo "** Database '${DB_SERVER_DBNAME}' does not exist. Creating..." - mysql_query "CREATE DATABASE ${DB_SERVER_DBNAME} CHARACTER SET utf8 COLLATE utf8_bin" 1>/dev/null - # better solution? - mysql_query "GRANT ALL PRIVILEGES ON $DB_SERVER_DBNAME. * TO '${DB_SERVER_ZBX_USER}'@'%'" 1>/dev/null - else - echo "** Database '${DB_SERVER_DBNAME}' already exists. Please be careful with database COLLATE!" - fi -} - -create_db_database_postgresql() { - DB_EXISTS=$(psql_query "SELECT 1 AS result FROM pg_database WHERE datname='${DB_SERVER_DBNAME}'") - - if [ -z ${DB_EXISTS} ]; then - echo "** Database '${DB_SERVER_DBNAME}' does not exist. Creating..." - psql_query "CREATE DATABASE ${DB_SERVER_DBNAME} WITH OWNER ${DB_SERVER_ZBX_USER} ENCODING='UTF8' LC_CTYPE='en_US.utf8' LC_COLLATE='en_US.utf8'" 1>/dev/null - else - echo "** Database '${DB_SERVER_DBNAME}' already exists. Please be careful with database owner!" - fi -} - -create_db_schema_mysql() { - local type=$1 - - DBVERSION_TABLE_EXISTS=$(mysql_query "SELECT 1 FROM information_schema.tables WHERE table_schema='${DB_SERVER_DBNAME}' and table_name = 'dbversion'") - - if [ -n "${DBVERSION_TABLE_EXISTS}" ]; then - echo "** Table '${DB_SERVER_DBNAME}.dbversion' already exists." - ZBX_DB_VERSION=$(mysql_query "SELECT mandatory FROM ${DB_SERVER_DBNAME}.dbversion") - fi - - if [ -z "${ZBX_DB_VERSION}" ]; then - echo "** Creating '${DB_SERVER_DBNAME}' schema in MySQL" - - cat /usr/share/doc/zabbix-$type-mysql/schema.sql | mysql --silent --skip-column-names \ - -h ${DB_SERVER_HOST} -P ${DB_SERVER_PORT} \ - -u ${DB_SERVER_ROOT_USER} --password="${DB_SERVER_ROOT_PASS}" \ - ${DB_SERVER_DBNAME} 1>/dev/null - if [ "$type" == "server" ]; then - echo "** Fill the schema with initial data" - cat /usr/share/doc/zabbix-$type-mysql/images.sql | mysql --silent --skip-column-names \ - -h ${DB_SERVER_HOST} -P ${DB_SERVER_PORT} \ - -u ${DB_SERVER_ROOT_USER} --password="${DB_SERVER_ROOT_PASS}" \ - ${DB_SERVER_DBNAME} 1>/dev/null - cat /usr/share/doc/zabbix-$type-mysql/data.sql | mysql --silent --skip-column-names \ - -h ${DB_SERVER_HOST} -P ${DB_SERVER_PORT} \ - -u ${DB_SERVER_ROOT_USER} --password="${DB_SERVER_ROOT_PASS}" \ - ${DB_SERVER_DBNAME} 1>/dev/null - fi - fi -} - -create_db_schema_postgresql() { - local type=$1 - - DBVERSION_TABLE_EXISTS=$(psql_query "SELECT 1 FROM pg_catalog.pg_class c JOIN pg_catalog.pg_namespace n ON n.oid = - c.relnamespace WHERE n.nspname = 'public' AND c.relname = 'dbversion'" "${DB_SERVER_DBNAME}") - - if [ -n "${DBVERSION_TABLE_EXISTS}" ]; then - echo "** Table '${DB_SERVER_DBNAME}.dbversion' already exists." - ZBX_DB_VERSION=$(psql_query "SELECT mandatory FROM public.dbversion" "${DB_SERVER_DBNAME}") - fi - - if [ -z "${ZBX_DB_VERSION}" ]; then - echo "** Creating '${DB_SERVER_DBNAME}' schema in PostgreSQL" - - if [ -n "${DB_SERVER_ZBX_PASS}" ]; then - export PGPASSWORD="${DB_SERVER_ZBX_PASS}" - fi - - cat /usr/share/doc/zabbix-$type-postgresql/schema.sql | psql -q \ - -h ${DB_SERVER_HOST} -p ${DB_SERVER_PORT} \ - -U ${DB_SERVER_ZBX_USER} ${DB_SERVER_DBNAME} 1>/dev/null - if [ "$type" == "server" ]; then - echo "** Fill the schema with initial data" - cat /usr/share/doc/zabbix-$type-postgresql/images.sql | psql -q \ - -h ${DB_SERVER_HOST} -p ${DB_SERVER_PORT} \ - -U ${DB_SERVER_ZBX_USER} ${DB_SERVER_DBNAME} 1>/dev/null - cat /usr/share/doc/zabbix-$type-postgresql/data.sql | psql -q \ - -h ${DB_SERVER_HOST} -p ${DB_SERVER_PORT} \ - -U ${DB_SERVER_ZBX_USER} ${DB_SERVER_DBNAME} 1>/dev/null - fi - - unset PGPASSWORD - fi -} - -prepare_web_server_apache() { - if [ -d "/etc/apache2/sites-available" ]; then - APACHE_SITES_DIR=/etc/apache2/sites-available - elif [ -d "/etc/apache2/conf.d" ]; then - APACHE_SITES_DIR=/etc/apache2/conf.d - else - echo "**** Apache is not available" - exit 1 - fi - - if [ -f "/usr/sbin/a2dissite" ]; then - echo "** Disable default site" - /usr/sbin/a2dissite 000-default 1>/dev/null - rm -rf "$APACHE_SITES_DIR/*" - elif [ -f "/etc/apache2/conf.d/default.conf" ]; then - echo "** Disable default site" - rm -f "/etc/apache2/conf.d/default.conf" - fi - - echo "** Adding Zabbix virtual host (HTTP)" - if [ -f "$ZABBIX_ETC_DIR/apache.conf" ]; then - ln -s "$ZABBIX_ETC_DIR/apache.conf" "$APACHE_SITES_DIR/zabbix.conf" - if [ -f "/usr/sbin/a2dissite" ]; then - /usr/sbin/a2ensite zabbix.conf 1>/dev/null - fi - else - echo "**** Impossible to enable HTTP virtual host" - fi - - if [ -f "/etc/apache2/conf.d/ssl.conf" ]; then - rm -f "/etc/apache2/conf.d/ssl.conf" - fi - - if [ -f "/etc/ssl/apache2/ssl.crt" ] && [ -f "/etc/ssl/apache2/ssl.key" ]; then - echo "** Enable SSL support for Apache2" - if [ -f "/usr/sbin/a2enmod" ]; then - /usr/sbin/a2enmod ssl 1>/dev/null - fi - - echo "** Adding Zabbix virtual host (HTTPS)" - if [ -f "$ZABBIX_ETC_DIR/apache_ssl.conf" ]; then - ln -s "$ZABBIX_ETC_DIR/apache_ssl.conf" "$APACHE_SITES_DIR/zabbix_ssl.conf" - if [ -f "/usr/sbin/a2dissite" ]; then - /usr/sbin/a2ensite zabbix_ssl.conf 1>/dev/null - fi - else - echo "**** Impossible to enable HTTPS virtual host" - fi - else - echo "**** Impossible to enable SSL support for Apache2. Certificates are missed." - fi - - # Change Apache2 logging to stdout and stderr - if [ -f "/etc/apache2/apache2.conf" ]; then - sed -ri \ - -e 's!^(\s*CustomLog)\s+\S+!\1 /proc/self/fd/1!g' \ - -e 's!^(\s*ErrorLog)\s+\S+!\1 /proc/self/fd/2!g' \ - "/etc/apache2/apache2.conf" - fi - - if [ -f "/etc/apache2/httpd.conf" ]; then - sed -ri \ - -e 's!^(\s*CustomLog)\s+\S+!\1 /proc/self/fd/1!g' \ - -e 's!^(\s*ErrorLog)\s+\S+!\1 /proc/self/fd/2!g' \ - "/etc/apache2/httpd.conf" - fi - - if [ -f "/etc/apache2/conf-available/other-vhosts-access-log.conf" ]; then - sed -ri \ - -e 's!^(\s*CustomLog)\s+\S+!\1 /proc/self/fd/1!g' \ - -e 's!^(\s*ErrorLog)\s+\S+!\1 /proc/self/fd/2!g' \ - "/etc/apache2/conf-available/other-vhosts-access-log.conf" - fi - - if [ -f "/etc/apache2/conf.d/mpm.conf" ]; then - sed -ri \ - -e 's!^(\s*PidFile)\s+\S+!\1 "/var/run/httpd.pid"!g' \ - "/etc/apache2/conf.d/mpm.conf" - fi - - if [ -f "/var/run/apache2/apache2.pid" ]; then - rm -f "/var/run/apache2/apache2.pid" - fi -} - -prepare_web_server_nginx() { - NGINX_CONFD_DIR="/etc/nginx/conf.d" - NGINX_SSL_CONFIG="/etc/ssl/nginx" - PHP_SESSIONS_DIR="/var/lib/php5" - - echo "** Disable default vhosts" - rm -f $NGINX_CONFD_DIR/*.conf - - echo "** Adding Zabbix virtual host (HTTP)" - if [ -f "$ZABBIX_ETC_DIR/nginx.conf" ]; then - ln -s "$ZABBIX_ETC_DIR/nginx.conf" "$NGINX_CONFD_DIR" - else - echo "**** Impossible to enable HTTP virtual host" - fi - - if [ -f "$NGINX_SSL_CONFIG/ssl.crt" ] && [ -f "$NGINX_SSL_CONFIG/ssl.key" ] && [ -f "$NGINX_SSL_CONFIG/dhparam.pem" ]; then - echo "** Enable SSL support for Nginx" - if [ -f "$ZABBIX_ETC_DIR/nginx_ssl.conf" ]; then - ln -s "$ZABBIX_ETC_DIR/nginx_ssl.conf" "$NGINX_CONFD_DIR" - else - echo "**** Impossible to enable HTTPS virtual host" - fi - else - echo "**** Impossible to enable SSL support for Nginx. Certificates are missed." - fi - - if [ -d "/var/log/nginx/" ]; then - ln -sf /dev/fd/2 /var/log/nginx/error.log - fi - - ln -sf /dev/fd/2 /var/log/php5-fpm.log -} - -clear_deploy() { - local type=$1 - echo "** Cleaning the system" - - [ "$type" != "dev" ] && return -} - -update_zbx_config() { - local type=$1 - local db_type=$2 - - echo "** Preparing Zabbix $type configuration file" - - ZBX_CONFIG=$ZABBIX_ETC_DIR/zabbix_$type.conf - - if [ "$type" == "proxy" ]; then - update_config_var $ZBX_CONFIG "ProxyMode" "${ZBX_PROXYMODE}" - update_config_var $ZBX_CONFIG "Server" "${ZBX_SERVER_HOST}" - update_config_var $ZBX_CONFIG "ServerPort" "${ZBX_SERVER_PORT}" - update_config_var $ZBX_CONFIG "Hostname" "${ZBX_HOSTNAME:-"zabbix-proxy-"$db_type}" - update_config_var $ZBX_CONFIG "HostnameItem" "${ZBX_HOSTNAMEITEM}" - fi - - if [ $type == "proxy" ] && [ "${ZBX_ADD_SERVER}" = "true" ]; then - update_config_var $ZBX_CONFIG "ListenPort" "10061" - else - update_config_var $ZBX_CONFIG "ListenPort" - fi - update_config_var $ZBX_CONFIG "SourceIP" "${ZBX_SOURCEIP}" - update_config_var $ZBX_CONFIG "LogType" "console" - update_config_var $ZBX_CONFIG "LogFile" - update_config_var $ZBX_CONFIG "LogFileSize" - update_config_var $ZBX_CONFIG "PidFile" - - update_config_var $ZBX_CONFIG "DebugLevel" "${ZBX_DEBUGLEVEL}" - - if [ "$db_type" == "sqlite3" ]; then - update_config_var $ZBX_CONFIG "DBHost" - update_config_var $ZBX_CONFIG "DBName" "/var/lib/zabbix/zabbix_proxy_db" - update_config_var $ZBX_CONFIG "DBUser" - update_config_var $ZBX_CONFIG "DBPort" - update_config_var $ZBX_CONFIG "DBPassword" - else - update_config_var $ZBX_CONFIG "DBHost" "${DB_SERVER_HOST}" - update_config_var $ZBX_CONFIG "DBName" "${DB_SERVER_DBNAME}" - update_config_var $ZBX_CONFIG "DBUser" "${DB_SERVER_ZBX_USER}" - update_config_var $ZBX_CONFIG "DBPort" "${DB_SERVER_PORT}" - update_config_var $ZBX_CONFIG "DBPassword" "${DB_SERVER_ZBX_PASS}" - fi - - if [ "$type" == "proxy" ]; then - update_config_var $ZBX_CONFIG "ProxyLocalBuffer" "${ZBX_PROXYLOCALBUFFER}" - update_config_var $ZBX_CONFIG "ProxyOfflineBuffer" "${ZBX_PROXYOFFLINEBUFFER}" - update_config_var $ZBX_CONFIG "HeartbeatFrequency" "${ZBX_PROXYHEARTBEATFREQUENCY}" - update_config_var $ZBX_CONFIG "ConfigFrequency" "${ZBX_CONFIGFREQUENCY}" - update_config_var $ZBX_CONFIG "DataSenderFrequency" "${ZBX_DATASENDERFREQUENCY}" - fi - - update_config_var $ZBX_CONFIG "StartPollers" "${ZBX_STARTPOLLERS}" - update_config_var $ZBX_CONFIG "StartIPMIPollers" "${ZBX_IPMIPOLLERS}" - update_config_var $ZBX_CONFIG "StartPollersUnreachable" "${ZBX_STARTPOLLERSUNREACHABLE}" - update_config_var $ZBX_CONFIG "StartTrappers" "${ZBX_STARTTRAPPERS}" - update_config_var $ZBX_CONFIG "StartPingers" "${ZBX_STARTPINGERS}" - update_config_var $ZBX_CONFIG "StartDiscoverers" "${ZBX_STARTDISCOVERERS}" - update_config_var $ZBX_CONFIG "StartHTTPPollers" "${ZBX_STARTHTTPPOLLERS}" - - if [ "$type" == "server" ]; then - update_config_var $ZBX_CONFIG "StartTimers" "${ZBX_STARTTIMERS}" - update_config_var $ZBX_CONFIG "StartEscalators" "${ZBX_STARTESCALATORS}" - fi - - ZBX_JAVAGATEWAY_ENABLE=${ZBX_JAVAGATEWAY_ENABLE:-"false"} - if [ "${ZBX_JAVAGATEWAY_ENABLE}" == "true" ]; then - update_config_var $ZBX_CONFIG "JavaGateway" "${ZBX_JAVAGATEWAY:-"zabbix-java-gateway"}" - update_config_var $ZBX_CONFIG "JavaGatewayPort" "${ZBX_JAVAGATEWAYPORT}" - update_config_var $ZBX_CONFIG "StartJavaPollers" "${ZBX_STARTJAVAPOLLERS:-"5"}" - else - update_config_var $ZBX_CONFIG "JavaGateway" - update_config_var $ZBX_CONFIG "JavaGatewayPort" - update_config_var $ZBX_CONFIG "StartJavaPollers" - fi - - update_config_var $ZBX_CONFIG "StartVMwareCollectors" "${ZBX_STARTVMWARECOLLECTORS}" - update_config_var $ZBX_CONFIG "VMwareFrequency" "${ZBX_VMWAREFREQUENCY}" - update_config_var $ZBX_CONFIG "VMwarePerfFrequency" "${ZBX_VMWAREPERFFREQUENCY}" - update_config_var $ZBX_CONFIG "VMwareCacheSize" "${ZBX_VMWARECACHESIZE}" - update_config_var $ZBX_CONFIG "VMwareTimeout" "${ZBX_VMWARETIMEOUT}" - - ZBX_ENABLE_SNMP_TRAPS=${ZBX_ENABLE_SNMP_TRAPS:-"false"} - if [ "${ZBX_ENABLE_SNMP_TRAPS}" == "true" ]; then - update_config_var $ZBX_CONFIG "SNMPTrapperFile" "${ZABBIX_USER_HOME_DIR}/snmptraps/snmptraps.log" - update_config_var $ZBX_CONFIG "StartSNMPTrapper" "1" - else - update_config_var $ZBX_CONFIG "SNMPTrapperFile" - update_config_var $ZBX_CONFIG "StartSNMPTrapper" - fi - - update_config_var $ZBX_CONFIG "HousekeepingFrequency" "${ZBX_HOUSEKEEPINGFREQUENCY}" - if [ "$type" == "server" ]; then - update_config_var $ZBX_CONFIG "MaxHousekeeperDelete" "${ZBX_MAXHOUSEKEEPERDELETE}" - update_config_var $ZBX_CONFIG "SenderFrequency" "${ZBX_SENDERFREQUENCY}" - fi - - update_config_var $ZBX_CONFIG "CacheSize" "${ZBX_CACHESIZE}" - - if [ "$type" == "server" ]; then - update_config_var $ZBX_CONFIG "CacheUpdateFrequency" "${ZBX_CACHEUPDATEFREQUENCY}" - fi - - update_config_var $ZBX_CONFIG "StartDBSyncers" "${ZBX_STARTDBSYNCERS}" - update_config_var $ZBX_CONFIG "HistoryCacheSize" "${ZBX_HISTORYCACHESIZE}" - update_config_var $ZBX_CONFIG "HistoryIndexCacheSize" "${ZBX_HISTORYINDEXCACHESIZE}" - - if [ "$type" == "server" ]; then - update_config_var $ZBX_CONFIG "TrendCacheSize" "${ZBX_TRENDCACHESIZE}" - update_config_var $ZBX_CONFIG "ValueCacheSize" "${ZBX_VALUECACHESIZE}" - fi - - update_config_var $ZBX_CONFIG "Timeout" "${ZBX_TIMEOUT}" - update_config_var $ZBX_CONFIG "TrapperTimeout" "${ZBX_TRAPPERIMEOUT}" - update_config_var $ZBX_CONFIG "UnreachablePeriod" "${ZBX_UNREACHABLEPERIOD}" - update_config_var $ZBX_CONFIG "UnavailableDelay" "${ZBX_UNAVAILABLEDELAY}" - update_config_var $ZBX_CONFIG "UnreachableDelay" "${ZBX_UNREACHABLEDELAY}" - - update_config_var $ZBX_CONFIG "AlertScriptsPath" "/usr/lib/zabbix/alertscripts" - update_config_var $ZBX_CONFIG "ExternalScripts" "/usr/lib/zabbix/externalscripts" - - # Possible few fping locations - if [ -f "/usr/bin/fping" ]; then - update_config_var $ZBX_CONFIG "FpingLocation" "/usr/bin/fping" - else - update_config_var $ZBX_CONFIG "FpingLocation" "/usr/sbin/fping" - fi - if [ -f "/usr/bin/fping6" ]; then - update_config_var $ZBX_CONFIG "Fping6Location" "/usr/bin/fping6" - else - update_config_var $ZBX_CONFIG "Fping6Location" "/usr/sbin/fping6" - fi - - update_config_var $ZBX_CONFIG "SSHKeyLocation" "$ZABBIX_USER_HOME_DIR/ssh_keys" - update_config_var $ZBX_CONFIG "LogSlowQueries" "${ZBX_LOGSLOWQUERIES}" - - if [ "$type" == "server" ]; then - update_config_var $ZBX_CONFIG "StartProxyPollers" "${ZBX_STARTPROXYPOLLERS}" - update_config_var $ZBX_CONFIG "ProxyConfigFrequency" "${ZBX_PROXYCONFIGFREQUENCY}" - update_config_var $ZBX_CONFIG "ProxyDataFrequency" "${ZBX_PROXYDATAFREQUENCY}" - fi - - update_config_var $ZBX_CONFIG "SSLCertLocation" "$ZABBIX_USER_HOME_DIR/ssl/certs/" - update_config_var $ZBX_CONFIG "SSLKeyLocation" "$ZABBIX_USER_HOME_DIR/ssl/keys/" - update_config_var $ZBX_CONFIG "SSLCALocation" "$ZABBIX_USER_HOME_DIR/ssl/ssl_ca/" - update_config_var $ZBX_CONFIG "LoadModulePath" "$ZABBIX_USER_HOME_DIR/modules/" - update_config_multiple_var $ZBX_CONFIG "LoadModule" "${ZBX_LOADMODULE}" - - if [ "$type" == "proxy" ]; then - update_config_var $ZBX_CONFIG "TLSConnect" "${ZBX_TLSCONNECT}" - update_config_var $ZBX_CONFIG "TLSAccept" "${ZBX_TLSACCEPT}" - fi - update_config_var $ZBX_CONFIG "TLSCAFile" "${ZBX_TLSCAFILE}" - update_config_var $ZBX_CONFIG "TLSCRLFile" "${ZBX_TLSCRLFILE}" - - if [ "$type" == "proxy" ]; then - update_config_var $ZBX_CONFIG "TLSServerCertIssuer" "${ZBX_TLSSERVERCERTISSUER}" - update_config_var $ZBX_CONFIG "TLSServerCertSubject" "${ZBX_TLSSERVERCERTSUBJECT}" - fi - - update_config_var $ZBX_CONFIG "TLSCertFile" "${ZBX_TLSCERTFILE}" - update_config_var $ZBX_CONFIG "TLSKeyFile" "${ZBX_TLSKEYFILE}" - - if [ "$type" == "proxy" ]; then - update_config_var $ZBX_CONFIG "TLSPSKIdentity" "${ZBX_TLSPSKIDENTITY}" - update_config_var $ZBX_CONFIG "TLSPSKFile" "${ZBX_TLSPSKFILE}" - fi -} - - -prepare_zbx_web_config() { - local db_type=$1 - local server_name="" - - echo "** Preparing Zabbix frontend configuration file" - - ZBX_WEB_CONFIG="$ZABBIX_ETC_DIR/web/zabbix.conf.php" - - if [ -f "/usr/share/zabbix/conf/zabbix.conf.php" ]; then - rm -f "/usr/share/zabbix/conf/zabbix.conf.php" - fi - - ln -s "$ZBX_WEB_CONFIG" "/usr/share/zabbix/conf/zabbix.conf.php" - - # Different places of PHP configuration file - if [ -f "/etc/php5/conf.d/99-zabbix.ini" ]; then - PHP_CONFIG_FILE="/etc/php5/conf.d/99-zabbix.ini" - elif [ -f "/etc/php5/fpm/conf.d/99-zabbix.ini" ]; then - PHP_CONFIG_FILE="/etc/php5/fpm/conf.d/99-zabbix.ini" - elif [ -f "/etc/php5/apache2/conf.d/99-zabbix.ini" ]; then - PHP_CONFIG_FILE="/etc/php5/apache2/conf.d/99-zabbix.ini" - elif [ -f "/etc/php/7.0/apache2/conf.d/99-zabbix.ini" ]; then - PHP_CONFIG_FILE="/etc/php/7.0/apache2/conf.d/99-zabbix.ini" - elif [ -f "/etc/php/7.0/fpm/conf.d/99-zabbix.ini" ]; then - PHP_CONFIG_FILE="/etc/php/7.0/fpm/conf.d/99-zabbix.ini" - fi - - if [ -n "$PHP_CONFIG_FILE" ]; then - update_config_var "$PHP_CONFIG_FILE" "max_execution_time" "${ZBX_MAXEXECUTIONTIME:-"600"}" - update_config_var "$PHP_CONFIG_FILE" "memory_limit" "${ZBX_MEMORYLIMIT:-"128M"}" - update_config_var "$PHP_CONFIG_FILE" "post_max_size" "${ZBX_POSTMAXSIZE:-"16M"}" - update_config_var "$PHP_CONFIG_FILE" "upload_max_filesize" "${ZBX_UPLOADMAXFILESIZE:-"2M"}" - update_config_var "$PHP_CONFIG_FILE" "max_input_time" "${ZBX_MAXINPUTTIME:-"300"}" - update_config_var "$PHP_CONFIG_FILE" "date.timezone" "${PHP_TZ}" - else - echo "**** Zabbix related PHP configuration file not found" - fi - - # Escaping "/" character in parameter value - server_name=${ZBX_SERVER_NAME//\//\\/} - - sed -i \ - -e "s/{DB_SERVER_HOST}/${DB_SERVER_HOST}/g" \ - -e "s/{DB_SERVER_PORT}/${DB_SERVER_PORT}/g" \ - -e "s/{DB_SERVER_DBNAME}/${DB_SERVER_DBNAME}/g" \ - -e "s/{DB_SERVER_USER}/${DB_SERVER_ZBX_USER}/g" \ - -e "s/{DB_SERVER_PASS}/${DB_SERVER_ZBX_PASS}/g" \ - -e "s/{ZBX_SERVER_HOST}/${ZBX_SERVER_HOST}/g" \ - -e "s/{ZBX_SERVER_PORT}/${ZBX_SERVER_PORT}/g" \ - -e "s/{ZBX_SERVER_NAME}/$server_name/g" \ - "$ZBX_WEB_CONFIG" - - [ "$db_type" = "postgresql" ] && sed -i "s/MYSQL/POSTGRESQL/g" "$ZBX_WEB_CONFIG" -} - -prepare_zbx_agent_config() { - echo "** Preparing Zabbix agent configuration file" - - ZBX_AGENT_CONFIG=$ZABBIX_ETC_DIR/zabbix_agentd.conf - - ZBX_PASSIVESERVERS=${ZBX_PASSIVESERVERS:-""} - ZBX_ACTIVESERVERS=${ZBX_ACTIVESERVERS:-""} - - [ -n "$ZBX_PASSIVESERVERS" ] && ZBX_PASSIVESERVERS=","$ZBX_PASSIVESERVERS - - ZBX_PASSIVESERVERS=$ZBX_SERVER_HOST$ZBX_PASSIVESERVERS - - [ -n "$ZBX_ACTIVESERVERS" ] && ZBX_ACTIVESERVERS=","$ZBX_ACTIVESERVERS - - ZBX_ACTIVESERVERS=$ZBX_SERVER_HOST":"$ZBX_SERVER_PORT$ZBX_ACTIVESERVERS - - update_config_var $ZBX_AGENT_CONFIG "PidFile" - update_config_var $ZBX_AGENT_CONFIG "LogType" "console" - update_config_var $ZBX_AGENT_CONFIG "LogFile" - update_config_var $ZBX_AGENT_CONFIG "LogFileSize" - update_config_var $ZBX_AGENT_CONFIG "DebugLevel" "${ZBX_DEBUGLEVEL}" - update_config_var $ZBX_AGENT_CONFIG "SourceIP" - update_config_var $ZBX_AGENT_CONFIG "EnableRemoteCommands" "${ZBX_ENABLEREMOTECOMMANDS}" - update_config_var $ZBX_AGENT_CONFIG "LogRemoteCommands" "${ZBX_LOGREMOTECOMMANDS}" - - ZBX_PASSIVE_ALLOW=${ZBX_PASSIVE_ALLOW:-"true"} - if [ "$ZBX_PASSIVE_ALLOW" == "true" ]; then - echo "** Using '$ZBX_PASSIVESERVERS' servers for passive checks" - update_config_var $ZBX_AGENT_CONFIG "Server" "${ZBX_PASSIVESERVERS}" - else - update_config_var $ZBX_AGENT_CONFIG "Server" - fi - - update_config_var $ZBX_AGENT_CONFIG "ListenPort" - update_config_var $ZBX_AGENT_CONFIG "ListenIP" "${ZBX_LISTENIP}" - update_config_var $ZBX_AGENT_CONFIG "StartAgents" "${ZBX_STARTAGENTS}" - - ZBX_ACTIVE_ALLOW=${ZBX_ACTIVE_ALLOW:-"true"} - if [ "$ZBX_ACTIVE_ALLOW" == "true" ]; then - echo "** Using '$ZBX_ACTIVESERVERS' servers for active checks" - update_config_var $ZBX_AGENT_CONFIG "ServerActive" "${ZBX_ACTIVESERVERS}" - else - update_config_var $ZBX_AGENT_CONFIG "ServerActive" - fi - - update_config_var $ZBX_AGENT_CONFIG "Hostname" "${ZBX_HOSTNAME}" - update_config_var $ZBX_AGENT_CONFIG "HostnameItem" "${ZBX_HOSTNAMEITEM}" - update_config_var $ZBX_AGENT_CONFIG "HostMetadata" "${ZBX_METADATA}" - update_config_var $ZBX_AGENT_CONFIG "HostMetadataItem" "${ZBX_METADATAITEM}" - update_config_var $ZBX_AGENT_CONFIG "RefreshActiveChecks" "${ZBX_REFRESHACTIVECHECKS}" - update_config_var $ZBX_AGENT_CONFIG "BufferSend" "${ZBX_BUFFERSEND}" - update_config_var $ZBX_AGENT_CONFIG "BufferSize" "${ZBX_BUFFERSIZE}" - update_config_var $ZBX_AGENT_CONFIG "MaxLinesPerSecond" "${ZBX_MAXLINESPERSECOND}" -# update_config_multiple_var $ZBX_AGENT_CONFIG "Alias" ${ZBX_ALIAS} - update_config_var $ZBX_AGENT_CONFIG "Timeout" "${ZBX_TIMEOUT}" - update_config_var $ZBX_AGENT_CONFIG "Include" "/etc/zabbix/zabbix_agentd.d/" - update_config_var $ZBX_AGENT_CONFIG "UnsafeUserParameters" "${ZBX_UNSAFEUSERPARAMETERS}" - update_config_var $ZBX_AGENT_CONFIG "LoadModulePath" "$ZABBIX_USER_HOME_DIR/modules/" - update_config_multiple_var $ZBX_AGENT_CONFIG "LoadModule" "${ZBX_LOADMODULE}" - update_config_var $ZBX_AGENT_CONFIG "TLSConnect" "${ZBX_TLSCONNECT}" - update_config_var $ZBX_AGENT_CONFIG "TLSAccept" "${ZBX_TLSACCEPT}" - update_config_var $ZBX_AGENT_CONFIG "TLSCAFile" "${ZBX_TLSCAFILE}" - update_config_var $ZBX_AGENT_CONFIG "TLSCRLFile" "${ZBX_TLSCRLFILE}" - update_config_var $ZBX_AGENT_CONFIG "TLSServerCertIssuer" "${ZBX_TLSSERVERCERTISSUER}" - update_config_var $ZBX_AGENT_CONFIG "TLSServerCertSubject" "${ZBX_TLSSERVERCERTSUBJECT}" - update_config_var $ZBX_AGENT_CONFIG "TLSCertFile" "${ZBX_TLSCERTFILE}" - update_config_var $ZBX_AGENT_CONFIG "TLSKeyFile" "${ZBX_TLSKEYFILE}" - update_config_var $ZBX_AGENT_CONFIG "TLSPSKIdentity" "${ZBX_TLSPSKIDENTITY}" - update_config_var $ZBX_AGENT_CONFIG "TLSPSKFile" "${ZBX_TLSPSKFILE}" -} - -prepare_java_gateway_config() { - echo "** Preparing Zabbix Java Gateway log configuration file" - - ZBX_GATEWAY_CONFIG=$ZABBIX_ETC_DIR/zabbix_java_gateway_logback.xml - - if [ -n "${ZBX_DEBUGLEVEL}" ]; then - echo "Updating $ZBX_GATEWAY_CONFIG 'DebugLevel' parameter: '${ZBX_DEBUGLEVEL}'... updated" - if [ -f "$ZBX_GATEWAY_CONFIG" ]; then - sed -i -e "/^.*/" "$ZBX_GATEWAY_CONFIG" - else - echo "**** Zabbix Java Gateway log configuration file '$ZBX_GATEWAY_CONFIG' not found" - fi - fi -} - -prepare_agent() { - echo "** Preparing Zabbix agent" - prepare_zbx_agent_config -} - -prepare_server() { - local db_type=$1 - - echo "** Preparing Zabbix server" - - check_variables_$db_type "server" - check_db_connect_$db_type - create_db_user_$db_type - create_db_database_$db_type - create_db_schema_$db_type "server" - - update_zbx_config "server" "$db_type" -} - -prepare_proxy() { - local db_type=$1 - - echo "Preparing Zabbix proxy" - - if [ "$db_type" != "sqlite3" ]; then - check_variables_$db_type "proxy" - check_db_connect_$db_type - create_db_user_$db_type - create_db_database_$db_type - create_db_schema_$db_type "proxy" - fi - - update_zbx_config "proxy" $db_type -} - -prepare_web() { - local web_server=$1 - local db_type=$2 - - echo "** Preparing Zabbix web-interface" - - check_variables_$db_type - check_db_connect_$db_type - prepare_web_server_$web_server - prepare_zbx_web_config $db_type -} - -prepare_java_gateway() { - echo "** Preparing Zabbix Java Gateway" - - prepare_java_gateway_config -} - -################################################# - -if [ ! -n "$zbx_type" ]; then - echo "**** Type of Zabbix component is not specified" - exit 1 -elif [ "$zbx_type" == "dev" ]; then - echo "** Deploying Zabbix installation from SVN" -else - if [ ! -n "$zbx_db_type" ]; then - echo "**** Database type of Zabbix $zbx_type is not specified" - exit 1 - fi - - if [ -n "$zbx_db_type" ]; then - if [ -n "$zbx_opt_type" ]; then - echo "** Deploying Zabbix $zbx_type ($zbx_opt_type) with $zbx_db_type database" - else - echo "** Deploying Zabbix $zbx_type with $zbx_db_type database" - fi - else - echo "** Deploying Zabbix $zbx_type" - fi -fi - -prepare_system "$zbx_type" "$zbx_opt_type" - -[ "$zbx_type" == "server" ] && prepare_server $zbx_db_type -[ "${ZBX_ADD_SERVER}" == "true" ] && prepare_server ${ZBX_MAIN_DB} - -[ "$zbx_type" == "proxy" ] && prepare_proxy $zbx_db_type -[ "${ZBX_ADD_PROXY}" == "true" ] && prepare_proxy ${ZBX_PROXY_DB} - -[ "$zbx_type" == "frontend" ] && prepare_web $zbx_opt_type $zbx_db_type -[ "${ZBX_ADD_WEB}" == "true" ] && prepare_web ${ZBX_WEB_SERVER} ${ZBX_MAIN_DB} - -[ "$zbx_type" == "agentd" ] && prepare_agent -[ "${ZBX_ADD_AGENT}" == "true" ] && prepare_agent - -[ "$zbx_type" == "java-gateway" ] && prepare_java_gateway -[ "${ZBX_ADD_JAVA_GATEWAY}" == "true" ] && prepare_java_gateway - -clear_deploy "$zbx_type" - -echo "########################################################" - -echo "** Executing supervisord" -exec /usr/bin/supervisord -c /etc/supervisor/supervisord.conf - -################################################# diff --git a/web-nginx-mysql/centos/.dockerignore b/web-nginx-mysql/centos/.dockerignore new file mode 100644 index 000000000..88a84e55a --- /dev/null +++ b/web-nginx-mysql/centos/.dockerignore @@ -0,0 +1 @@ +build.sh diff --git a/web-nginx-mysql/centos/Dockerfile b/web-nginx-mysql/centos/Dockerfile new file mode 100644 index 000000000..48c2f5cf2 --- /dev/null +++ b/web-nginx-mysql/centos/Dockerfile @@ -0,0 +1,106 @@ +FROM centos:centos7 +LABEL maintainer="Alexey Pustovalov " + +ARG BUILD_DATE +ARG VCS_REF + +ARG YUM_FLAGS_COMMON="--quiet -y" +ARG YUM_FLAGS_PERSISTANT="${YUM_FLAGS_COMMON}" +ARG YUM_FLAGS_DEV="${YUM_FLAGS_COMMON}" +ARG DB_TYPE=mysql +ENV TERM=xterm + +LABEL org.label-schema.name="zabbix-web-nginx-${DB_TYPE}-centos" \ + org.label-schema.vendor="Zabbix LLC" \ + org.label-schema.url="https://zabbix.com/" \ + org.label-schema.description="Zabbix web-interface based on Nginx web server with MySQL database support" \ + org.label-schema.vcs-ref="${VCS_REF}" \ + org.label-schema.build-date="${BUILD_DATE}" \ + org.label-schema.schema-version="1.0" \ + org.label-schema.license="GPL 2.0" + +STOPSIGNAL SIGTERM + +RUN groupadd --system zabbix && \ + adduser -r --shell /sbin/nologin \ + -g zabbix \ + -d /var/lib/zabbix/ \ + zabbix && \ + mkdir -p /etc/zabbix && \ + mkdir -p /etc/zabbix/web && \ + chown --quiet -R zabbix:root /etc/zabbix && \ + yum ${YUM_FLAGS_COMMON} makecache && \ + yum ${YUM_FLAGS_DEV} install epel-release && \ + yum ${YUM_FLAGS_PERSISTANT} install \ + dejavu-sans-fonts \ + mariadb \ + nginx \ + php-bcmath \ + php-fpm \ + php-gd \ + php-ldap \ + php-mbstring \ + php-mysql \ + php-xml \ + supervisor && \ + rm -f /etc/php-fpm.d/www.conf && \ + mkdir -p /var/lib/php/ && \ + chown --quiet -R nginx:nginx /var/lib/php/ && \ + yum ${YUM_FLAGS_PERSISTANT} clean all && \ + rm -rf /var/cache/yum/ + +ARG MAJOR_VERSION=master +ARG ZBX_VERSION=${MAJOR_VERSION} +ARG ZBX_SOURCES=svn://svn.zabbix.com/tags/${ZBX_VERSION}/ +ENV ZBX_VERSION=${ZBX_VERSION} ZBX_SOURCES=${ZBX_SOURCES} DB_TYPE=${DB_TYPE} + +LABEL org.label-schema.usage="https://www.zabbix.com/documentation/${MAJOR_VERSION}/manual/installation/containers" \ + org.label-schema.version="${ZBX_VERSION}" \ + org.label-schema.vcs-url="${ZBX_SOURCES}" \ + org.label-schema.docker.cmd="docker run --name zabbix-web-nginx-${DB_TYPE} --link mysql-server:mysql --link zabbix-server:zabbix-server -p 80:80 -d zabbix-web-nginx-${DB_TYPE}:centos-${ZBX_VERSION}" + +COPY ["conf/tmp/font-config", "/tmp/font-config"] + +RUN yum --quiet makecache && \ + yum ${YUM_FLAGS_DEV} install \ + gettext \ + patch \ + subversion && \ + cd /usr/share/ && \ + svn --quiet export ${ZBX_SOURCES}/frontends/php/ zabbix 1>/dev/null && \ + cd /usr/share/zabbix/ && \ + patch -p3 < /tmp/font-config && \ + rm /tmp/font-config && \ + rm -f conf/zabbix.conf.php && \ + rm -rf tests && \ + rm /usr/share/zabbix/fonts/DejaVuSans.ttf && \ + ./locale/make_mo.sh 2>/dev/null && \ + chown -R nginx:nginx /usr/share/zabbix && \ + ln -s /usr/share/fonts/ttf-dejavu/DejaVuSans.ttf /usr/share/zabbix/fonts/graphfont.ttf && \ + yum ${YUM_FLAGS_COMMON} history undo `yum history | sed -n 4p |column -t | cut -d' ' -f1` 1>/dev/null && \ + yum ${YUM_FLAGS_COMMON} clean all && \ + rm -rf /etc/udev/hwdb.bin && \ + rm -rf /var/cache/yum && \ + rm -rf /var/lib/yum/yumdb/* && \ + rm -rf /usr/lib/udev/hwdb.d/* && \ + rm -rf /root/.pki && \ + rm -rf /root/.subversion + +EXPOSE 80/TCP 443/TCP + +WORKDIR /usr/share/zabbix + +VOLUME ["/etc/ssl/nginx"] + +COPY ["conf/etc/supervisor/", "/etc/supervisor/"] +COPY ["conf/etc/zabbix/nginx.conf", "/etc/zabbix/"] +COPY ["conf/etc/zabbix/nginx_ssl.conf", "/etc/zabbix/"] +COPY ["conf/etc/zabbix/web/zabbix.conf.php", "/etc/zabbix/web/"] +COPY ["conf/etc/nginx/nginx.conf", "/etc/nginx/"] +COPY ["conf/etc/php-fpm.conf", "/etc/php-fpm.conf"] +COPY ["conf/etc/php.d/99-zabbix.ini", "/etc/php.d/99-zabbix.ini"] +COPY ["docker-entrypoint.sh", "/usr/bin/"] + +ENTRYPOINT ["docker-entrypoint.sh"] + +CMD ["frontend", "mysql", "nginx"] diff --git a/web-nginx-mysql/centos/README.md b/web-nginx-mysql/centos/README.md new file mode 100644 index 000000000..91966ac9d --- /dev/null +++ b/web-nginx-mysql/centos/README.md @@ -0,0 +1,173 @@ +![logo](https://assets.zabbix.com/img/logo/zabbix_logo_500x131.png) + +# What is Zabbix? + +Zabbix is an enterprise-class open source distributed monitoring solution. + +Zabbix is software that monitors numerous parameters of a network and the health and integrity of servers. Zabbix uses a flexible notification mechanism that allows users to configure e-mail based alerts for virtually any event. This allows a fast reaction to server problems. Zabbix offers excellent reporting and data visualisation features based on the stored data. This makes Zabbix ideal for capacity planning. + +For more information and related downloads for Zabbix components, please visit https://hub.docker.com/u/zabbix/ and https://zabbix.com + +# What is Zabbix web interface? + +Zabbix web interface is a part of Zabbix software. It is used to manage resources under monitoring and view monitoring statistics. + +# Zabbix web interface images + +These are the only official Zabbix web interface Docker images. They are based on Alpine Linux v3.4, Ubuntu 14.04 (trusty) and CentOS 7 images. The available versions of Zabbix web interface are: + + Zabbix web interface 3.0 (tags: alpine-3.0-latest, ubuntu-3.0-latest, centos-3.0-latest) + Zabbix web interface 3.0.* (tags: alpine-3.0.*, ubuntu-3.0.*, centos-3.0.*) + Zabbix web interface 3.2 (tags: alpine-3.2-latest, ubuntu-3.2-latest, centos-3.2-latest) + Zabbix web interface 3.2.* (tags: alpine-3.2.*, ubuntu-3.2.*, centos-3.2.*) + Zabbix web interface 3.4 (tags: alpine-3.4-latest, ubuntu-3.4-latest, centos-3.4-latest, alpine-latest, ubuntu-latest, centos-latest, latest) + Zabbix web interface 3.4.* (tags: alpine-3.4.*, ubuntu-3.4.*, centos-3.4.*) + Zabbix web interface 4.0 (tags: alpine-trunk, ubuntu-trunk, centos-trunk) + +Images are updated when new releases are published. The image with ``latest`` tag is based on Alpine Linux. + +Zabbix web interface available in three editions: +- Zabbix web-interface based on Apache2 web server with MySQL database support +- Zabbix web-interface based on Apache2 web server with PostgreSQL database support +- Zabbix web-interface based on Nginx web server with MySQL database support +- Zabbix web-interface based on Nginx web server with PostgreSQL database support + +The image based on Nginx web server with MySQL database support. + +# How to use this image + +## Start `zabbix-web-nginx-mysql` + +Start a Zabbix web-interface container as follows: + + docker run --name some-zabbix-web-nginx-mysql -e DB_SERVER_HOST="some-mysql-server" -e MYSQL_USER="some-user" -e MYSQL_PASSWORD="some-password" -e ZBX_SERVER_HOST="some-zabbix-server" -e PHP_TZ="some-timezone" -d zabbix/zabbix-web-nginx-mysql:tag + +Where `some-zabbix-web-nginx-mysql` is the name you want to assign to your container, `some-mysql-server` is IP or DNS name of MySQL server, `some-user` is user to connect to Zabbix database on MySQL server, `some-password` is the password to connect to MySQL server, `some-zabbix-server` is IP or DNS name of Zabbix server or proxy, `some-timezone` is PHP like timezone name and `tag` is the tag specifying the version you want. See the list above for relevant tags, or look at the [full list of tags](https://hub.docker.com/r/zabbix/zabbix-web-nginx-mysql/tags/). + +## Linking the container to Zabbix server + + docker run --name some-zabbix-web-nginx-mysql --link some-zabbix-server:zabbix-server -e DB_SERVER_HOST="some-mysql-server" -e MYSQL_USER="some-user" -e MYSQL_PASSWORD="some-password" -e ZBX_SERVER_HOST="some-zabbix-server" -e PHP_TZ="some-timezone" -d zabbix/zabbix-web-nginx-mysql:tag + +## Linking the container to MySQL database + + docker run --name some-zabbix-web-nginx-mysql --link some-mysql-server:mysql -e DB_SERVER_HOST="some-mysql-server" -e MYSQL_USER="some-user" -e MYSQL_PASSWORD="some-password" -e ZBX_SERVER_HOST="some-zabbix-server" -e PHP_TZ="some-timezone" -d zabbix/zabbix-web-nginx-mysql:tag + +## Container shell access and viewing Zabbix web interface logs + +The `docker exec` command allows you to run commands inside a Docker container. The following command line will give you a bash shell inside your `zabbix-web-nginx-mysql` container: + +```console +$ docker exec -ti some-zabbix-web-nginx-mysql /bin/bash +``` + +The Zabbix web interface log is available through Docker's container log: + +```console +$ docker logs some-zabbix-web-nginx-mysql +``` + +## Environment Variables + +When you start the `zabbix-web-nginx-mysql` image, you can adjust the configuration of the Zabbix web interface by passing one or more environment variables on the `docker run` command line. + +### `ZBX_SERVER_HOST` + +This variable is IP or DNS name of Zabbix server. By default, value is `zabbix-server`. + +### `ZBX_SERVER_PORT` + +This variable is port Zabbix server listening on. By default, value is `10051`. + +### `DB_SERVER_HOST` + +This variable is IP or DNS name of MySQL server. By default, value is 'mysql-server' + +### `DB_SERVER_PORT` + +This variable is port of MySQL server. By default, value is '3306'. + +### `MYSQL_USER`, `MYSQL_PASSWORD` + +These variables are used by Zabbix web interface to connect to Zabbix database. By default, values are `zabbix`, `zabbix`. + +### `MYSQL_DATABASE` + +The variable is Zabbix database name. By default, value is `zabbix`. + +### `PHP_TZ` + +The variable is timezone in PHP format. Full list of supported timezones are available on [`php.net`](http://php.net/manual/en/timezones.php). By default, value is 'Europe/Riga'. + +### `ZBX_SERVER_NAME` + +The variable is visible Zabbix installation name in right top corner of the web interface. + +### `ZBX_MAXEXECUTIONTIME` + +The varable is PHP ``max_execution_time`` option. By default, value is `300`. + +### `ZBX_MEMORYLIMIT` + +The varable is PHP ``memory_limit`` option. By default, value is `128M`. + +### `ZBX_POSTMAXSIZE` + +The varable is PHP ``post_max_size`` option. By default, value is `16M`. + +### `ZBX_UPLOADMAXFILESIZE` + +The varable is PHP ``upload_max_filesize`` option. By default, value is `2M`. + +### `ZBX_MAXINPUTTIME` + +The varable is PHP ``max_input_time`` option. By default, value is `300`. + +## Allowed volumes for the Zabbix web interface container + +### ``/etc/ssl/nginx`` + +The volume allows to enable HTTPS for the Zabbix web interface. The volume must contains two files ``ssl.crt``, ``ssl.key`` and ``dhparam.pem`` prepared for Nginx SSL connections. + +Please follow official Nginx [documentation](http://nginx.org/en/docs/http/configuring_https_servers.html) to get more details about how to create certificate files. + +# The image variants + +The `zabbix-web-nginx-mysql` images come in many flavors, each designed for a specific use case. + +## `zabbix-web-nginx-mysql:ubuntu-` + +This is the defacto image. If you are unsure about what your needs are, you probably want to use this one. It is designed to be used both as a throw away container (mount your source code and start the container to start your app), as well as the base to build other images off of. + +## `zabbix-web-nginx-mysql:alpine-` + +This image is based on the popular [Alpine Linux project](http://alpinelinux.org), available in [the `alpine` official image](https://hub.docker.com/_/alpine). Alpine Linux is much smaller than most distribution base images (~5MB), and thus leads to much slimmer images in general. + +This variant is highly recommended when final image size being as small as possible is desired. The main caveat to note is that it does use [musl libc](http://www.musl-libc.org) instead of [glibc and friends](http://www.etalabs.net/compare_libcs.html), so certain software might run into issues depending on the depth of their libc requirements. However, most software doesn't have an issue with this, so this variant is usually a very safe choice. See [this Hacker News comment thread](https://news.ycombinator.com/item?id=10782897) for more discussion of the issues that might arise and some pro/con comparisons of using Alpine-based images. + +To minimize image size, it's uncommon for additional related tools (such as `git` or `bash`) to be included in Alpine-based images. Using this image as a base, add the things you need in your own Dockerfile (see the [`alpine` image description](https://hub.docker.com/_/alpine/) for examples of how to install packages if you are unfamiliar). + +# Supported Docker versions + +This image is officially supported on Docker version 1.12.0. + +Support for older versions (down to 1.6) is provided on a best-effort basis. + +Please see [the Docker installation documentation](https://docs.docker.com/installation/) for details on how to upgrade your Docker daemon. + +# User Feedback + +## Documentation + +Documentation for this image is stored in the [`web-nginx-mysql/` directory](https://github.com/zabbix/zabbix-docker/tree/3.0/web-nginx-mysql) of the [`zabbix/zabbix-docker` GitHub repo](https://github.com/zabbix/zabbix-docker/). Be sure to familiarize yourself with the [repository's `README.md` file](https://github.com/zabbix/zabbix-docker/blob/master/README.md) before attempting a pull request. + +## Issues + +If you have any problems with or questions about this image, please contact us through a [GitHub issue](https://github.com/zabbix/zabbix-docker/issues). + +### Known issues + +## Contributing + +You are invited to contribute new features, fixes, or updates, large or small; we are always thrilled to receive pull requests, and do our best to process them as fast as we can. + +Before you start to code, we recommend discussing your plans through a [GitHub issue](https://github.com/zabbix/zabbix-docker/issues), especially for more ambitious contributions. This gives other contributors a chance to point you in the right direction, give you feedback on your design, and help you find out if someone else is working on the same thing. diff --git a/web-nginx-mysql/centos/build.sh b/web-nginx-mysql/centos/build.sh new file mode 100755 index 000000000..bbadc974c --- /dev/null +++ b/web-nginx-mysql/centos/build.sh @@ -0,0 +1,28 @@ +#!/bin/bash + +os=${PWD##*/} + +version=$1 +version=${version:-"latest"} + +cd ../ +app_component=${PWD##*/} +cd $os/ + +if [[ ! $version =~ ^[0-9]*\.[0-9]*\.[0-9]*$ ]] && [ "$version" != "latest" ]; then + echo "Incorrect syntax of the version" + exit 1 +fi + +if [ "$version" != "latest" ]; then + VCS_REF=`svn info svn://svn.zabbix.com/tags/$version |grep "Last Changed Rev"|awk '{print $4;}'` +fi + +docker build -t zabbix-$app_component:$os-$version --build-arg VCS_REF="$VCS_REF" --build-arg BUILD_DATE=`date -u +"%Y-%m-%dT%H:%M:%SZ"` -f Dockerfile . + +#docker rm -f zabbix-$app_component +#docker rm -f mysql-server + +#docker run --name mysql-server -t -e MYSQL_DATABASE="zabbix" -e MYSQL_USER="zabbix" -e MYSQL_PASSWORD="zabbix" -e MYSQL_RANDOM_ROOT_PASSWORD=true -d mysql:5.7 +#sleep 5 +#docker run --name zabbix-$app_component -t -d --link mysql-server:mysql --link zabbix-server:zabbix-server zabbix-$app_component:$os-$version diff --git a/web-nginx-mysql/centos/conf/etc/nginx/nginx.conf b/web-nginx-mysql/centos/conf/etc/nginx/nginx.conf new file mode 100644 index 000000000..6e1ae33ce --- /dev/null +++ b/web-nginx-mysql/centos/conf/etc/nginx/nginx.conf @@ -0,0 +1,64 @@ +user nginx; +worker_processes 5; +worker_rlimit_nofile 256000; + +error_log /dev/fd/2 warn; + +pid /var/run/nginx.pid; + +events { + worker_connections 5120; + use epoll; +} + + +http { + include /etc/nginx/mime.types; + default_type application/octet-stream; + + log_format main '$remote_addr - $remote_user [$time_local] "$request" ' + '$status $body_bytes_sent "$http_referer" ' + '"$http_user_agent" "$http_x_forwarded_for"'; + + access_log /dev/fd/1 main; + + client_body_timeout 5m; + send_timeout 5m; + + connection_pool_size 4096; + client_header_buffer_size 4k; + large_client_header_buffers 4 4k; + request_pool_size 4k; + reset_timedout_connection on; + + + gzip on; + gzip_min_length 100; + gzip_buffers 4 8k; + gzip_comp_level 5; + gzip_types text/plain; + gzip_types application/x-javascript; + gzip_types text/css; + + output_buffers 128 512k; + postpone_output 1460; + aio on; + directio 512; + + sendfile on; + client_max_body_size 8m; + client_body_buffer_size 256k; + fastcgi_intercept_errors on; + + tcp_nopush on; + tcp_nodelay on; + + keepalive_timeout 75 20; + + ignore_invalid_headers on; + + index index.php; + server_tokens off; + + include /etc/nginx/conf.d/*.conf; +} diff --git a/web-nginx-mysql/centos/conf/etc/php-fpm.conf b/web-nginx-mysql/centos/conf/etc/php-fpm.conf new file mode 100644 index 000000000..801c1ae13 --- /dev/null +++ b/web-nginx-mysql/centos/conf/etc/php-fpm.conf @@ -0,0 +1,537 @@ +;;;;;;;;;;;;;;;;;;;;; +; FPM Configuration ; +;;;;;;;;;;;;;;;;;;;;; + +; All relative paths in this configuration file are relative to PHP's install +; prefix (/usr). This prefix can be dynamically changed by using the +; '-p' argument from the command line. + +; Include one or more files. If glob(3) exists, it is used to include a bunch of +; files from a glob(3) pattern. This directive can be used everywhere in the +; file. +; Relative path can also be used. They will be prefixed by: +; - the global prefix if it's been set (-p argument) +; - /usr otherwise +include = /etc/php-fpm.d/*.conf + +;;;;;;;;;;;;;;;;;; +; Global Options ; +;;;;;;;;;;;;;;;;;; + +[global] +; Pid file +; Note: the default prefix is /var +; Default Value: none +;pid = run/php-fpm.pid + +; Error log file +; If it's set to "syslog", log is sent to syslogd instead of being written +; in a local file. +; Note: the default prefix is /var +; Default Value: log/php-fpm.log +error_log = /var/log/php-fpm.log + +; syslog_facility is used to specify what type of program is logging the +; message. This lets syslogd specify that messages from different facilities +; will be handled differently. +; See syslog(3) for possible values (ex daemon equiv LOG_DAEMON) +; Default Value: daemon +;syslog.facility = daemon + +; syslog_ident is prepended to every message. If you have multiple FPM +; instances running on the same server, you can change the default value +; which must suit common needs. +; Default Value: php-fpm +;syslog.ident = php-fpm + +; Log level +; Possible Values: alert, error, warning, notice, debug +; Default Value: notice +;log_level = notice + +; If this number of child processes exit with SIGSEGV or SIGBUS within the time +; interval set by emergency_restart_interval then FPM will restart. A value +; of '0' means 'Off'. +; Default Value: 0 +;emergency_restart_threshold = 0 + +; Interval of time used by emergency_restart_interval to determine when +; a graceful restart will be initiated. This can be useful to work around +; accidental corruptions in an accelerator's shared memory. +; Available Units: s(econds), m(inutes), h(ours), or d(ays) +; Default Unit: seconds +; Default Value: 0 +;emergency_restart_interval = 0 + +; Time limit for child processes to wait for a reaction on signals from master. +; Available units: s(econds), m(inutes), h(ours), or d(ays) +; Default Unit: seconds +; Default Value: 0 +;process_control_timeout = 0 + +; The maximum number of processes FPM will fork. This has been design to control +; the global number of processes when using dynamic PM within a lot of pools. +; Use it with caution. +; Note: A value of 0 indicates no limit +; Default Value: 0 +; process.max = 128 + +; Specify the nice(2) priority to apply to the master process (only if set) +; The value can vary from -19 (highest priority) to 20 (lower priority) +; Note: - It will only work if the FPM master process is launched as root +; - The pool process will inherit the master process priority +; unless it specified otherwise +; Default Value: no set +; process.priority = -19 + +; Send FPM to background. Set to 'no' to keep FPM in foreground for debugging. +; Default Value: yes +;daemonize = yes + +; Set open file descriptor rlimit for the master process. +; Default Value: system defined value +;rlimit_files = 1024 + +; Set max core size rlimit for the master process. +; Possible Values: 'unlimited' or an integer greater or equal to 0 +; Default Value: system defined value +;rlimit_core = 0 + +; Specify the event mechanism FPM will use. The following is available: +; - select (any POSIX os) +; - poll (any POSIX os) +; - epoll (linux >= 2.5.44) +; - kqueue (FreeBSD >= 4.1, OpenBSD >= 2.9, NetBSD >= 2.0) +; - /dev/poll (Solaris >= 7) +; - port (Solaris >= 10) +; Default Value: not set (auto detection) +;events.mechanism = epoll + +; When FPM is build with systemd integration, specify the interval, +; in second, between health report notification to systemd. +; Set to 0 to disable. +; Available Units: s(econds), m(inutes), h(ours) +; Default Unit: seconds +; Default value: 10 +;systemd_interval = 10 + +;;;;;;;;;;;;;;;;;;;; +; Pool Definitions ; +;;;;;;;;;;;;;;;;;;;; + +; Multiple pools of child processes may be started with different listening +; ports and different management options. The name of the pool will be +; used in logs and stats. There is no limitation on the number of pools which +; FPM can handle. Your system will tell you anyway :) + +; Start a new pool named 'www'. +; the variable $pool can we used in any directive and will be replaced by the +; pool name ('www' here) +[www] + +; Per pool prefix +; It only applies on the following directives: +; - 'access.log' +; - 'slowlog' +; - 'listen' (unixsocket) +; - 'chroot' +; - 'chdir' +; - 'php_values' +; - 'php_admin_values' +; When not set, the global prefix (or /usr) applies instead. +; Note: This directive can also be relative to the global prefix. +; Default Value: none +;prefix = /path/to/pools/$pool + +; Unix user/group of processes +; Note: The user is mandatory. If the group is not set, the default user's group +; will be used. +user = nginx +group = nginx + +; The address on which to accept FastCGI requests. +; Valid syntaxes are: +; 'ip.add.re.ss:port' - to listen on a TCP socket to a specific IPv4 address on +; a specific port; +; '[ip:6:addr:ess]:port' - to listen on a TCP socket to a specific IPv6 address on +; a specific port; +; 'port' - to listen on a TCP socket to all IPv4 addresses on a +; specific port; +; '[::]:port' - to listen on a TCP socket to all addresses +; (IPv6 and IPv4-mapped) on a specific port; +; '/path/to/unix/socket' - to listen on a unix socket. +; Note: This value is mandatory. +listen = /var/run/php5-fpm.sock + +; Set listen(2) backlog. +; Default Value: 65535 (-1 on FreeBSD and OpenBSD) +;listen.backlog = 65535 + +; Set permissions for unix socket, if one is used. In Linux, read/write +; permissions must be set in order to allow connections from a web server. Many +; BSD-derived systems allow connections regardless of permissions. +; Default Values: user and group are set as the running user +; mode is set to 0660 +listen.owner = nginx +listen.group = nginx +;listen.mode = 0660 +; When POSIX Access Control Lists are supported you can set them using +; these options, value is a comma separated list of user/group names. +; When set, listen.owner and listen.group are ignored +;listen.acl_users = +;listen.acl_groups = + +; List of addresses (IPv4/IPv6) of FastCGI clients which are allowed to connect. +; Equivalent to the FCGI_WEB_SERVER_ADDRS environment variable in the original +; PHP FCGI (5.2.2+). Makes sense only with a tcp listening socket. Each address +; must be separated by a comma. If this value is left blank, connections will be +; accepted from any ip address. +; Default Value: any +;listen.allowed_clients = 127.0.0.1 + +; Specify the nice(2) priority to apply to the pool processes (only if set) +; The value can vary from -19 (highest priority) to 20 (lower priority) +; Note: - It will only work if the FPM master process is launched as root +; - The pool processes will inherit the master process priority +; unless it specified otherwise +; Default Value: no set +; process.priority = -19 + +; Choose how the process manager will control the number of child processes. +; Possible Values: +; static - a fixed number (pm.max_children) of child processes; +; dynamic - the number of child processes are set dynamically based on the +; following directives. With this process management, there will be +; always at least 1 children. +; pm.max_children - the maximum number of children that can +; be alive at the same time. +; pm.start_servers - the number of children created on startup. +; pm.min_spare_servers - the minimum number of children in 'idle' +; state (waiting to process). If the number +; of 'idle' processes is less than this +; number then some children will be created. +; pm.max_spare_servers - the maximum number of children in 'idle' +; state (waiting to process). If the number +; of 'idle' processes is greater than this +; number then some children will be killed. +; ondemand - no children are created at startup. Children will be forked when +; new requests will connect. The following parameter are used: +; pm.max_children - the maximum number of children that +; can be alive at the same time. +; pm.process_idle_timeout - The number of seconds after which +; an idle process will be killed. +; Note: This value is mandatory. +pm = dynamic + +; The number of child processes to be created when pm is set to 'static' and the +; maximum number of child processes when pm is set to 'dynamic' or 'ondemand'. +; This value sets the limit on the number of simultaneous requests that will be +; served. Equivalent to the ApacheMaxClients directive with mpm_prefork. +; Equivalent to the PHP_FCGI_CHILDREN environment variable in the original PHP +; CGI. The below defaults are based on a server without much resources. Don't +; forget to tweak pm.* to fit your needs. +; Note: Used when pm is set to 'static', 'dynamic' or 'ondemand' +; Note: This value is mandatory. +pm.max_children = 5 + +; The number of child processes created on startup. +; Note: Used only when pm is set to 'dynamic' +; Default Value: min_spare_servers + (max_spare_servers - min_spare_servers) / 2 +pm.start_servers = 2 + +; The desired minimum number of idle server processes. +; Note: Used only when pm is set to 'dynamic' +; Note: Mandatory when pm is set to 'dynamic' +pm.min_spare_servers = 1 + +; The desired maximum number of idle server processes. +; Note: Used only when pm is set to 'dynamic' +; Note: Mandatory when pm is set to 'dynamic' +pm.max_spare_servers = 3 + +; The number of seconds after which an idle process will be killed. +; Note: Used only when pm is set to 'ondemand' +; Default Value: 10s +;pm.process_idle_timeout = 10s; + +; The number of requests each child process should execute before respawning. +; This can be useful to work around memory leaks in 3rd party libraries. For +; endless request processing specify '0'. Equivalent to PHP_FCGI_MAX_REQUESTS. +; Default Value: 0 +;pm.max_requests = 500 + +; The URI to view the FPM status page. If this value is not set, no URI will be +; recognized as a status page. It shows the following informations: +; pool - the name of the pool; +; process manager - static, dynamic or ondemand; +; start time - the date and time FPM has started; +; start since - number of seconds since FPM has started; +; accepted conn - the number of request accepted by the pool; +; listen queue - the number of request in the queue of pending +; connections (see backlog in listen(2)); +; max listen queue - the maximum number of requests in the queue +; of pending connections since FPM has started; +; listen queue len - the size of the socket queue of pending connections; +; idle processes - the number of idle processes; +; active processes - the number of active processes; +; total processes - the number of idle + active processes; +; max active processes - the maximum number of active processes since FPM +; has started; +; max children reached - number of times, the process limit has been reached, +; when pm tries to start more children (works only for +; pm 'dynamic' and 'ondemand'); +; Value are updated in real time. +; Example output: +; pool: www +; process manager: static +; start time: 01/Jul/2011:17:53:49 +0200 +; start since: 62636 +; accepted conn: 190460 +; listen queue: 0 +; max listen queue: 1 +; listen queue len: 42 +; idle processes: 4 +; active processes: 11 +; total processes: 15 +; max active processes: 12 +; max children reached: 0 +; +; By default the status page output is formatted as text/plain. Passing either +; 'html', 'xml' or 'json' in the query string will return the corresponding +; output syntax. Example: +; http://www.foo.bar/status +; http://www.foo.bar/status?json +; http://www.foo.bar/status?html +; http://www.foo.bar/status?xml +; +; By default the status page only outputs short status. Passing 'full' in the +; query string will also return status for each pool process. +; Example: +; http://www.foo.bar/status?full +; http://www.foo.bar/status?json&full +; http://www.foo.bar/status?html&full +; http://www.foo.bar/status?xml&full +; The Full status returns for each process: +; pid - the PID of the process; +; state - the state of the process (Idle, Running, ...); +; start time - the date and time the process has started; +; start since - the number of seconds since the process has started; +; requests - the number of requests the process has served; +; request duration - the duration in µs of the requests; +; request method - the request method (GET, POST, ...); +; request URI - the request URI with the query string; +; content length - the content length of the request (only with POST); +; user - the user (PHP_AUTH_USER) (or '-' if not set); +; script - the main script called (or '-' if not set); +; last request cpu - the %cpu the last request consumed +; it's always 0 if the process is not in Idle state +; because CPU calculation is done when the request +; processing has terminated; +; last request memory - the max amount of memory the last request consumed +; it's always 0 if the process is not in Idle state +; because memory calculation is done when the request +; processing has terminated; +; If the process is in Idle state, then informations are related to the +; last request the process has served. Otherwise informations are related to +; the current request being served. +; Example output: +; ************************ +; pid: 31330 +; state: Running +; start time: 01/Jul/2011:17:53:49 +0200 +; start since: 63087 +; requests: 12808 +; request duration: 1250261 +; request method: GET +; request URI: /test_mem.php?N=10000 +; content length: 0 +; user: - +; script: /home/fat/web/docs/php/test_mem.php +; last request cpu: 0.00 +; last request memory: 0 +; +; Note: There is a real-time FPM status monitoring sample web page available +; It's available in: /usr/share/php/fpm/status.html +; +; Note: The value must start with a leading slash (/). The value can be +; anything, but it may not be a good idea to use the .php extension or it +; may conflict with a real PHP file. +; Default Value: not set +;pm.status_path = /status + +; The ping URI to call the monitoring page of FPM. If this value is not set, no +; URI will be recognized as a ping page. This could be used to test from outside +; that FPM is alive and responding, or to +; - create a graph of FPM availability (rrd or such); +; - remove a server from a group if it is not responding (load balancing); +; - trigger alerts for the operating team (24/7). +; Note: The value must start with a leading slash (/). The value can be +; anything, but it may not be a good idea to use the .php extension or it +; may conflict with a real PHP file. +; Default Value: not set +;ping.path = /ping + +; This directive may be used to customize the response of a ping request. The +; response is formatted as text/plain with a 200 response code. +; Default Value: pong +;ping.response = pong + +; The access log file +; Default: not set +;access.log = log/$pool.access.log + +; The access log format. +; The following syntax is allowed +; %%: the '%' character +; %C: %CPU used by the request +; it can accept the following format: +; - %{user}C for user CPU only +; - %{system}C for system CPU only +; - %{total}C for user + system CPU (default) +; %d: time taken to serve the request +; it can accept the following format: +; - %{seconds}d (default) +; - %{miliseconds}d +; - %{mili}d +; - %{microseconds}d +; - %{micro}d +; %e: an environment variable (same as $_ENV or $_SERVER) +; it must be associated with embraces to specify the name of the env +; variable. Some exemples: +; - server specifics like: %{REQUEST_METHOD}e or %{SERVER_PROTOCOL}e +; - HTTP headers like: %{HTTP_HOST}e or %{HTTP_USER_AGENT}e +; %f: script filename +; %l: content-length of the request (for POST request only) +; %m: request method +; %M: peak of memory allocated by PHP +; it can accept the following format: +; - %{bytes}M (default) +; - %{kilobytes}M +; - %{kilo}M +; - %{megabytes}M +; - %{mega}M +; %n: pool name +; %o: output header +; it must be associated with embraces to specify the name of the header: +; - %{Content-Type}o +; - %{X-Powered-By}o +; - %{Transfert-Encoding}o +; - .... +; %p: PID of the child that serviced the request +; %P: PID of the parent of the child that serviced the request +; %q: the query string +; %Q: the '?' character if query string exists +; %r: the request URI (without the query string, see %q and %Q) +; %R: remote IP address +; %s: status (response code) +; %t: server time the request was received +; it can accept a strftime(3) format: +; %d/%b/%Y:%H:%M:%S %z (default) +; %T: time the log has been written (the request has finished) +; it can accept a strftime(3) format: +; %d/%b/%Y:%H:%M:%S %z (default) +; %u: remote user +; +; Default: "%R - %u %t \"%m %r\" %s" +;access.format = "%R - %u %t \"%m %r%Q%q\" %s %f %{mili}d %{kilo}M %C%%" + +; The log file for slow requests +; Default Value: not set +; Note: slowlog is mandatory if request_slowlog_timeout is set +;slowlog = log/$pool.log.slow + +; The timeout for serving a single request after which a PHP backtrace will be +; dumped to the 'slowlog' file. A value of '0s' means 'off'. +; Available units: s(econds)(default), m(inutes), h(ours), or d(ays) +; Default Value: 0 +;request_slowlog_timeout = 0 + +; The timeout for serving a single request after which the worker process will +; be killed. This option should be used when the 'max_execution_time' ini option +; does not stop script execution for some reason. A value of '0' means 'off'. +; Available units: s(econds)(default), m(inutes), h(ours), or d(ays) +; Default Value: 0 +;request_terminate_timeout = 0 + +; Set open file descriptor rlimit. +; Default Value: system defined value +;rlimit_files = 1024 + +; Set max core size rlimit. +; Possible Values: 'unlimited' or an integer greater or equal to 0 +; Default Value: system defined value +;rlimit_core = 0 + +; Chroot to this directory at the start. This value must be defined as an +; absolute path. When this value is not set, chroot is not used. +; Note: you can prefix with '$prefix' to chroot to the pool prefix or one +; of its subdirectories. If the pool prefix is not set, the global prefix +; will be used instead. +; Note: chrooting is a great security feature and should be used whenever +; possible. However, all PHP paths will be relative to the chroot +; (error_log, sessions.save_path, ...). +; Default Value: not set +;chroot = + +; Chdir to this directory at the start. +; Note: relative path can be used. +; Default Value: current directory or / when chroot +;chdir = /var/www + +; Redirect worker stdout and stderr into main error log. If not set, stdout and +; stderr will be redirected to /dev/null according to FastCGI specs. +; Note: on highloaded environement, this can cause some delay in the page +; process time (several ms). +; Default Value: no +;catch_workers_output = yes + +; Clear environment in FPM workers +; Prevents arbitrary environment variables from reaching FPM worker processes +; by clearing the environment in workers before env vars specified in this +; pool configuration are added. +; Setting to "no" will make all environment variables available to PHP code +; via getenv(), $_ENV and $_SERVER. +; Default Value: yes +;clear_env = no + +; Limits the extensions of the main script FPM will allow to parse. This can +; prevent configuration mistakes on the web server side. You should only limit +; FPM to .php extensions to prevent malicious users to use other extensions to +; exectute php code. +; Note: set an empty value to allow all extensions. +; Default Value: .php +;security.limit_extensions = .php .php3 .php4 .php5 + +; Pass environment variables like LD_LIBRARY_PATH. All $VARIABLEs are taken from +; the current environment. +; Default Value: clean env +;env[HOSTNAME] = $HOSTNAME +;env[PATH] = /usr/local/bin:/usr/bin:/bin +;env[TMP] = /tmp +;env[TMPDIR] = /tmp +;env[TEMP] = /tmp + +; Additional php.ini defines, specific to this pool of workers. These settings +; overwrite the values previously defined in the php.ini. The directives are the +; same as the PHP SAPI: +; php_value/php_flag - you can set classic ini defines which can +; be overwritten from PHP call 'ini_set'. +; php_admin_value/php_admin_flag - these directives won't be overwritten by +; PHP call 'ini_set' +; For php_*flag, valid values are on, off, 1, 0, true, false, yes or no. + +; Defining 'extension' will load the corresponding shared extension from +; extension_dir. Defining 'disable_functions' or 'disable_classes' will not +; overwrite previously defined php.ini values, but will append the new value +; instead. + +; Note: path INI options can be relative and will be expanded with the prefix +; (pool, global or /usr) + +; Default Value: nothing is defined by default except the values in php.ini and +; specified at startup with the -d argument +;php_admin_value[sendmail_path] = /usr/sbin/sendmail -t -i -f www@my.domain.com +;php_flag[display_errors] = off +;php_admin_value[error_log] = /var/log/fpm-php.www.log +;php_admin_flag[log_errors] = on +;php_admin_value[memory_limit] = 32M diff --git a/web-nginx-mysql/centos/conf/etc/php.d/99-zabbix.ini b/web-nginx-mysql/centos/conf/etc/php.d/99-zabbix.ini new file mode 100644 index 000000000..6b058fc48 --- /dev/null +++ b/web-nginx-mysql/centos/conf/etc/php.d/99-zabbix.ini @@ -0,0 +1,8 @@ +max_execution_time=300 +memory_limit=128M +post_max_size=16M +upload_max_filesize=2M +max_input_time=300 +always_populate_raw_post_data=-1 +; date.timezone=Europe/Riga +session.save_path=/var/lib/php/ diff --git a/web-nginx-mysql/centos/conf/etc/supervisor/conf.d/supervisord_zabbix.conf b/web-nginx-mysql/centos/conf/etc/supervisor/conf.d/supervisord_zabbix.conf new file mode 100644 index 000000000..134b95140 --- /dev/null +++ b/web-nginx-mysql/centos/conf/etc/supervisor/conf.d/supervisord_zabbix.conf @@ -0,0 +1,30 @@ +[supervisord] +nodaemon = true + +[program:nginx] +command = /usr/sbin/%(program_name)s -g "daemon off;" -c /etc/nginx/%(program_name)s.conf +auto_start = true +autorestart = true + +startsecs=2 +startretries=3 +stopsignal=TERM +stopwaitsecs=2 + +redirect_stderr=true +stdout_logfile = /dev/stdout +stdout_logfile_maxbytes = 0 + +[program:php-fpm] +command = /usr/sbin/%(program_name)s -F -c /etc/%(program_name)s.conf +auto_start = true +autorestart = true + +startsecs=2 +startretries=3 +stopsignal=TERM +stopwaitsecs=2 + +redirect_stderr=true +stdout_logfile = /dev/stdout +stdout_logfile_maxbytes = 0 diff --git a/web-nginx-mysql/centos/conf/etc/supervisor/supervisord.conf b/web-nginx-mysql/centos/conf/etc/supervisor/supervisord.conf new file mode 100644 index 000000000..925bb1838 --- /dev/null +++ b/web-nginx-mysql/centos/conf/etc/supervisor/supervisord.conf @@ -0,0 +1,35 @@ +; supervisor config file + +[unix_http_server] +file = /var/run/supervisor.sock ; (the path to the socket file) +chmod = 0700 ; sockef file mode (default 0700) +username = zbx +password = password + +[supervisord] +logfile = /dev/stdout ; (main log file;default $CWD/supervisord.log) +pidfile = /var/run/supervisord.pid ; (supervisord pidfile;default supervisord.pid) +childlogdir = /tmp ; ('AUTO' child log dir, default $TEMP) +critical = critical +user = root +logfile_maxbytes = 0 +logfile_backupcount = 0 +loglevel = info + +; the below section must remain in the config file for RPC +; (supervisorctl/web interface) to work, additional interfaces may be +; added by defining them in separate rpcinterface: sections +[rpcinterface:supervisor] +supervisor.rpcinterface_factory = supervisor.rpcinterface:make_main_rpcinterface + +[supervisorctl] +serverurl = unix:///var/run/supervisor.sock ; use a unix:// URL for a unix socket + +; The [include] section can just contain the "files" setting. This +; setting can list multiple files (separated by whitespace or +; newlines). It can also contain wildcards. The filenames are +; interpreted as relative to this file. Included files *cannot* +; include files themselves. + +[include] +files = /etc/supervisor/conf.d/*.conf diff --git a/web-nginx-mysql/centos/conf/etc/zabbix/nginx.conf b/web-nginx-mysql/centos/conf/etc/zabbix/nginx.conf new file mode 100644 index 000000000..3bde42701 --- /dev/null +++ b/web-nginx-mysql/centos/conf/etc/zabbix/nginx.conf @@ -0,0 +1,74 @@ +server { + listen 80; + server_name zabbix; + index index.php; + + access_log /dev/fd/1 main; + error_log /dev/fd/2 notice; + + set $webroot '/usr/share/zabbix'; + + root $webroot; + + large_client_header_buffers 8 8k; + client_max_body_size 10M; + + + location = /favicon.ico { + log_not_found off; + } + + location = /robots.txt { + allow all; + log_not_found off; + access_log off; + } + + # deny running scripts inside writable directories + location ~* /(images|cache|media|logs|tmp)/.*\.(php|pl|py|jsp|asp|sh|cgi)$ { + return 403; + error_page 403 /403_error.html; + } + + # Deny all attempts to access hidden files such as .htaccess, .htpasswd, .DS_Store (Mac). + location ~ /\. { + deny all; + access_log off; + log_not_found off; + } + + # caching of files + location ~* \.(ico|pdf|flv)$ { + expires 1y; + } + + location ~* \.(js|css|png|jpg|jpeg|gif|swf|xml|txt)$ { + expires 14d; + } + + location / { + try_files $uri $uri/ /index.php?$args; + } + + location ~ .php$ { + fastcgi_pass unix:/var/run/php5-fpm.sock; + fastcgi_index index.php; + + fastcgi_param SCRIPT_FILENAME $webroot$fastcgi_script_name; + + include fastcgi_params; + fastcgi_param QUERY_STRING $query_string; + fastcgi_param REQUEST_METHOD $request_method; + fastcgi_param CONTENT_TYPE $content_type; + fastcgi_param CONTENT_LENGTH $content_length; + fastcgi_intercept_errors on; + fastcgi_ignore_client_abort off; + fastcgi_connect_timeout 60; + fastcgi_send_timeout 180; + fastcgi_read_timeout 180; + fastcgi_buffer_size 128k; + fastcgi_buffers 4 256k; + fastcgi_busy_buffers_size 256k; + fastcgi_temp_file_write_size 256k; + } +} diff --git a/web-nginx-mysql/centos/conf/etc/zabbix/nginx_ssl.conf b/web-nginx-mysql/centos/conf/etc/zabbix/nginx_ssl.conf new file mode 100644 index 000000000..b38103186 --- /dev/null +++ b/web-nginx-mysql/centos/conf/etc/zabbix/nginx_ssl.conf @@ -0,0 +1,98 @@ +server { + listen 443 ssl http2; + server_name zabbix; + server_name_in_redirect off; + + index index.php; + access_log /dev/fd/1 main; + error_log /dev/fd/2 error; + + set $webroot '/usr/share/zabbix'; + + root $webroot; + + large_client_header_buffers 8 8k; + + client_max_body_size 10M; + + + ssl on; +# ssl_stapling on; + ssl_certificate /etc/ssl/nginx/ssl.crt; + ssl_certificate_key /etc/ssl/nginx/ssl.key; + ssl_dhparam /etc/ssl/nginx/dhparam.pem; + + ssl_protocols TLSv1 TLSv1.1 TLSv1.2; + ssl_verify_depth 3; + ssl_session_cache shared:SSL:10m; + ssl_session_timeout 10m; + ssl_prefer_server_ciphers on; + + add_header Strict-Transport-Security "max-age=31536000; includeSubdomains; preload"; + add_header Content-Security-Policy-Report-Only "default-src https:; script-src https: 'unsafe-eval' 'unsafe-inline'; style-src https: 'unsafe-inline'; img-src https: data:; font-src https: data:; report-uri /csp-report"; + + location =/nginx_status { + stub_status on; + access_log off; + allow 127.0.0.1; + deny all; + } + + location = /favicon.ico { + log_not_found off; + } + + location = /robots.txt { + allow all; + log_not_found off; + access_log off; + } + + # deny running scripts inside writable directories + location ~* /(images|cache|media|logs|tmp)/.*\.(php|pl|py|jsp|asp|sh|cgi)$ { + return 403; + error_page 403 /403_error.html; + } + + # Deny all attempts to access hidden files such as .htaccess, .htpasswd, .DS_Store (Mac). + location ~ /\. { + deny all; + access_log off; + log_not_found off; + } + + # caching of files + location ~* \.(ico|pdf|flv)$ { + expires 1y; + } + + location ~* \.(js|css|png|jpg|jpeg|gif|swf|xml|txt)$ { + expires 14d; + } + + location / { + try_files $uri $uri/ /index.php?$args; + } + + location ~ .php$ { + fastcgi_pass unix:/var/run/php5-fpm.sock; + fastcgi_index index.php; + + fastcgi_param SCRIPT_FILENAME $webroot$fastcgi_script_name; + + include fastcgi_params; + fastcgi_param QUERY_STRING $query_string; + fastcgi_param REQUEST_METHOD $request_method; + fastcgi_param CONTENT_TYPE $content_type; + fastcgi_param CONTENT_LENGTH $content_length; + fastcgi_intercept_errors on; + fastcgi_ignore_client_abort off; + fastcgi_connect_timeout 60; + fastcgi_send_timeout 180; + fastcgi_read_timeout 180; + fastcgi_buffer_size 128k; + fastcgi_buffers 4 256k; + fastcgi_busy_buffers_size 256k; + fastcgi_temp_file_write_size 256k; + } +} diff --git a/web-nginx-mysql/centos/conf/etc/zabbix/web/zabbix.conf.php b/web-nginx-mysql/centos/conf/etc/zabbix/web/zabbix.conf.php new file mode 100644 index 000000000..4e6eb414e --- /dev/null +++ b/web-nginx-mysql/centos/conf/etc/zabbix/web/zabbix.conf.php @@ -0,0 +1,20 @@ + diff --git a/web-nginx-mysql/centos/conf/tmp/font-config b/web-nginx-mysql/centos/conf/tmp/font-config new file mode 100644 index 000000000..f28ef2e17 --- /dev/null +++ b/web-nginx-mysql/centos/conf/tmp/font-config @@ -0,0 +1,21 @@ +diff -Nru zabbix-2.5.0.orig/frontends/php/include/defines.inc.php zabbix-2.5.0/frontends/php/include/defines.inc.php +--- zabbix-2.5.0.orig/frontends/php/include/defines.inc.php 2015-08-19 17:27:39.000000000 +0900 ++++ zabbix-2.5.0/frontends/php/include/defines.inc.php 2015-08-22 15:20:12.000000000 +0900 +@@ -42,7 +42,7 @@ + define('ZBX_WIDGET_ROWS', 20); + + define('ZBX_FONTPATH', realpath('fonts')); // where to search for font (GD > 2.0.18) +-define('ZBX_GRAPH_FONT_NAME', 'DejaVuSans'); // font file name ++define('ZBX_GRAPH_FONT_NAME', 'graphfont'); // font file name + define('ZBX_GRAPH_LEGEND_HEIGHT', 120); // when graph height is less then this value, some legend will not show up + + define('ZBX_SCRIPT_TIMEOUT', 60); // in seconds +@@ -90,7 +90,7 @@ + define('EVENTS_OPTION_ALL', 2); + define('EVENTS_OPTION_NOT_ACK', 3); + +-define('ZBX_FONT_NAME', 'DejaVuSans'); ++define('ZBX_FONT_NAME', 'graphfont'); + + define('ZBX_AUTH_INTERNAL', 0); + define('ZBX_AUTH_LDAP', 1); diff --git a/web-nginx-mysql/centos/run_zabbix_component.sh b/web-nginx-mysql/centos/run_zabbix_component.sh new file mode 100755 index 000000000..e6d0bf9a9 --- /dev/null +++ b/web-nginx-mysql/centos/run_zabbix_component.sh @@ -0,0 +1,910 @@ +#!/bin/bash + +set -eo pipefail + +set +e + +# Script trace mode +if [ "${DEBUG_MODE}" == "true" ]; then + set -o xtrace +fi + +# Type of Zabbix component +# Possible values: [server, proxy, agent, web, dev] +zbx_type="$1" +# Type of Zabbix database +# Possible values: [mysql, postgresql] +zbx_db_type="$2" +# Type of web-server. Valid only with zbx_type = web +# Possible values: [apache, nginx] +zbx_opt_type="$3" + +# Default Zabbix installation name +# Used only by Zabbix web-interface +ZBX_SERVER_NAME=${ZBX_SERVER_NAME:-"Zabbix docker"} +# Default Zabbix server host +ZBX_SERVER_HOST=${ZBX_SERVER_HOST:-"zabbix-server"} +# Default Zabbix server port number +ZBX_SERVER_PORT=${ZBX_SERVER_PORT:-"10051"} + +# Default timezone for web interface +PHP_TZ=${PHP_TZ:-"Europe/Riga"} + +# Default directories +# User 'zabbix' home directory +ZABBIX_USER_HOME_DIR="/var/lib/zabbix" +# Configuration files directory +ZABBIX_ETC_DIR="/etc/zabbix" +# Web interface www-root directory +ZBX_FRONTEND_PATH="/usr/share/zabbix" + +prepare_system() { + local type=$1 + local web_server=$2 + + echo "** Preparing the system" + + if [ "$type" != "dev" ]; then + return + fi +} + +update_config_var() { + local config_path=$1 + local var_name=$2 + local var_value=$3 + local is_multiple=$4 + + if [ ! -f "$config_path" ]; then + echo "**** Configuration file '$config_path' does not exist" + return + fi + + echo -n "** Updating '$config_path' parameter \"$var_name\": '$var_value'... " + + # Remove configuration parameter definition in case of unset parameter value + if [ -z "$var_value" ]; then + sed -i -e "/$var_name=/d" "$config_path" + echo "removed" + return + fi + + # Remove value from configuration parameter in case of double quoted parameter value + if [ "$var_value" == '""' ]; then + sed -i -e "/^$var_name=/s/=.*/=/" "$config_path" + echo "undefined" + return + fi + + # Use full path to a file for TLS related configuration parameters + if [[ $var_name =~ ^TLS.*File$ ]]; then + var_value=$ZABBIX_USER_HOME_DIR/enc/$var_value + fi + + # Escaping "/" character in parameter value + var_value=${var_value//\//\\/} + + if [ "$(grep -E "^$var_name=" $config_path)" ] && [ "$is_multiple" != "true" ]; then + sed -i -e "/^$var_name=/s/=.*/=$var_value/" "$config_path" + echo "updated" + elif [ "$(grep -Ec "^# $var_name=" $config_path)" -gt 1 ]; then + sed -i -e "/^[#;] $var_name=$/i\\$var_name=$var_value" "$config_path" + echo "added first occurrence" + else + sed -i -e "/^[#;] $var_name=/s/.*/&\n$var_name=$var_value/" "$config_path" + echo "added" + fi + +} + +update_config_multiple_var() { + local config_path=$1 + local var_name=$2 + local var_value=$3 + + var_value="${var_value%\"}" + var_value="${var_value#\"}" + + local IFS=, + local OPT_LIST=($var_value) + + for value in "${OPT_LIST[@]}"; do + update_config_var $config_path $var_name $value true + done +} + +# Check prerequisites for MySQL database +check_variables_mysql() { + local type=$1 + + DB_SERVER_HOST=${DB_SERVER_HOST:-"mysql-server"} + DB_SERVER_PORT=${DB_SERVER_PORT:-"3306"} + USE_DB_ROOT_USER=false + CREATE_ZBX_DB_USER=false + + if [ ! -n "${MYSQL_USER}" ] && [ "${MYSQL_RANDOM_ROOT_PASSWORD}" == "true" ]; then + echo "**** Impossible to use MySQL server because of unknown Zabbix user and random 'root' password" + exit 1 + fi + + if [ ! -n "${MYSQL_USER}" ] && [ ! -n "${MYSQL_ROOT_PASSWORD}" ] && [ "${MYSQL_ALLOW_EMPTY_PASSWORD}" != "true" ]; then + echo "*** Impossible to use MySQL server because 'root' password is not defined and it is not empty" + exit 1 + fi + + if [ "${MYSQL_ALLOW_EMPTY_PASSWORD}" == "true" ] || [ -n "${MYSQL_ROOT_PASSWORD}" ]; then + USE_DB_ROOT_USER=true + DB_SERVER_ROOT_USER="root" + DB_SERVER_ROOT_PASS=${MYSQL_ROOT_PASSWORD:-""} + fi + + [ -n "${MYSQL_USER}" ] && CREATE_ZBX_DB_USER=true + + # If root password is not specified use provided credentials + DB_SERVER_ROOT_USER=${DB_SERVER_ROOT_USER:-${MYSQL_USER}} + [ "${MYSQL_ALLOW_EMPTY_PASSWORD}" == "true" ] || DB_SERVER_ROOT_PASS=${DB_SERVER_ROOT_PASS:-${MYSQL_PASSWORD}} + DB_SERVER_ZBX_USER=${MYSQL_USER:-"zabbix"} + DB_SERVER_ZBX_PASS=${MYSQL_PASSWORD:-"zabbix"} + + if [ "$type" == "proxy" ]; then + DB_SERVER_DBNAME=${MYSQL_DATABASE:-"zabbix_proxy"} + else + DB_SERVER_DBNAME=${MYSQL_DATABASE:-"zabbix"} + fi +} + +# Check prerequisites for PostgreSQL database +check_variables_postgresql() { + local type=$1 + + DB_SERVER_HOST=${DB_SERVER_HOST:-"postgres-server"} + DB_SERVER_PORT=${DB_SERVER_PORT:-"5432"} + CREATE_ZBX_DB_USER=${CREATE_ZBX_DB_USER:-"false"} + + DB_SERVER_ROOT_USER=${POSTGRES_USER:-"postgres"} + DB_SERVER_ROOT_PASS=${POSTGRES_PASSWORD:-""} + + DB_SERVER_ZBX_USER=${POSTGRES_USER:-"zabbix"} + DB_SERVER_ZBX_PASS=${POSTGRES_PASSWORD:-"zabbix"} + + if [ "$type" == "proxy" ]; then + DB_SERVER_DBNAME=${POSTGRES_DB:-"zabbix_proxy"} + else + DB_SERVER_DBNAME=${POSTGRES_DB:-"zabbix"} + fi +} + +check_db_connect_mysql() { + echo "********************" + echo "* DB_SERVER_HOST: ${DB_SERVER_HOST}" + echo "* DB_SERVER_PORT: ${DB_SERVER_PORT}" + echo "* DB_SERVER_DBNAME: ${DB_SERVER_DBNAME}" + if [ "${USE_DB_ROOT_USER}" == "true" ]; then + echo "* DB_SERVER_ROOT_USER: ${DB_SERVER_ROOT_USER}" + echo "* DB_SERVER_ROOT_PASS: ${DB_SERVER_ROOT_PASS}" + fi + echo "* DB_SERVER_ZBX_USER: ${DB_SERVER_ZBX_USER}" + echo "* DB_SERVER_ZBX_PASS: ${DB_SERVER_ZBX_PASS}" + echo "********************" + + WAIT_TIMEOUT=5 + + while [ ! "$(mysqladmin ping -h ${DB_SERVER_HOST} -P ${DB_SERVER_PORT} -u ${DB_SERVER_ROOT_USER} \ + --password="${DB_SERVER_ROOT_PASS}" --silent --connect_timeout=10)" ]; do + echo "**** MySQL server is not available. Waiting $WAIT_TIMEOUT seconds..." + sleep $WAIT_TIMEOUT + done +} + +check_db_connect_postgresql() { + echo "********************" + echo "* DB_SERVER_HOST: ${DB_SERVER_HOST}" + echo "* DB_SERVER_PORT: ${DB_SERVER_PORT}" + echo "* DB_SERVER_DBNAME: ${DB_SERVER_DBNAME}" + if [ "${USE_DB_ROOT_USER}" == "true" ]; then + echo "* DB_SERVER_ROOT_USER: ${DB_SERVER_ROOT_USER}" + echo "* DB_SERVER_ROOT_PASS: ${DB_SERVER_ROOT_PASS}" + else + DB_SERVER_ROOT_USER=${DB_SERVER_ZBX_USER} + DB_SERVER_ROOT_PASS=${DB_SERVER_ZBX_PASS} + fi + echo "* DB_SERVER_ZBX_USER: ${DB_SERVER_ZBX_USER}" + echo "* DB_SERVER_ZBX_PASS: ${DB_SERVER_ZBX_PASS}" + echo "********************" + + if [ -n "${DB_SERVER_ZBX_PASS}" ]; then + export PGPASSWORD="${DB_SERVER_ZBX_PASS}" + fi + + WAIT_TIMEOUT=5 + + while [ ! "$(psql -h ${DB_SERVER_HOST} -p ${DB_SERVER_PORT} -U ${DB_SERVER_ROOT_USER} -d ${DB_SERVER_DBNAME} -l -q 2>/dev/null)" ]; do + echo "**** PostgreSQL server is not available. Waiting $WAIT_TIMEOUT seconds..." + sleep $WAIT_TIMEOUT + done + + unset PGPASSWORD +} + + +mysql_query() { + query=$1 + local result="" + + result=$(mysql --silent --skip-column-names -h ${DB_SERVER_HOST} -P ${DB_SERVER_PORT} \ + -u ${DB_SERVER_ROOT_USER} --password="${DB_SERVER_ROOT_PASS}" -e "$query") + + echo $result +} + +psql_query() { + query=$1 + db=$2 + + local result="" + + if [ -n "${DB_SERVER_ZBX_PASS}" ]; then + export PGPASSWORD="${DB_SERVER_ZBX_PASS}" + fi + + result=$(psql -A -q -t -h ${DB_SERVER_HOST} -p ${DB_SERVER_PORT} \ + -U ${DB_SERVER_ROOT_USER} -c "$query" $db 2>/dev/null); + + unset PGPASSWORD + + echo $result +} + +create_db_user_mysql() { + [ "${CREATE_ZBX_DB_USER}" == "true" ] || return + + echo "** Creating '${DB_SERVER_ZBX_USER}' user in MySQL database" + + USER_EXISTS=$(mysql_query "SELECT 1 FROM mysql.user WHERE user = '${DB_SERVER_ZBX_USER}' AND host = '%'") + + if [ -z "$USER_EXISTS" ]; then + mysql_query "CREATE USER '${DB_SERVER_ZBX_USER}'@'%' IDENTIFIED BY '${DB_SERVER_ZBX_PASS}'" 1>/dev/null + else + mysql_query "SET PASSWORD FOR '${DB_SERVER_ZBX_USER}'@'%' = PASSWORD('${DB_SERVER_ZBX_PASS}');" 1>/dev/null + fi + + mysql_query "GRANT ALL PRIVILEGES ON $DB_SERVER_DBNAME. * TO '${DB_SERVER_ZBX_USER}'@'%'" 1>/dev/null +} + +create_db_user_postgresql() { + [ "${CREATE_ZBX_DB_USER}" == "true" ] || return + + echo "** Creating '${DB_SERVER_ZBX_USER}' user in PostgreSQL database" + + USER_EXISTS=$(psql_query "SELECT 1 FROM pg_roles WHERE rolname='${DB_SERVER_ZBX_USER}'") + + if [ -z "$USER_EXISTS" ]; then + psql_query "CREATE USER ${DB_SERVER_ZBX_USER} WITH PASSWORD '${DB_SERVER_ZBX_PASS}'" 1>/dev/null + else + psql_query "ALTER USER ${DB_SERVER_ZBX_USER} WITH ENCRYPTED PASSWORD '${DB_SERVER_ZBX_PASS}'" 1>/dev/null + fi +} + +create_db_database_mysql() { + DB_EXISTS=$(mysql_query "SELECT SCHEMA_NAME FROM information_schema.SCHEMATA WHERE SCHEMA_NAME='${DB_SERVER_DBNAME}'") + + if [ -z ${DB_EXISTS} ]; then + echo "** Database '${DB_SERVER_DBNAME}' does not exist. Creating..." + mysql_query "CREATE DATABASE ${DB_SERVER_DBNAME} CHARACTER SET utf8 COLLATE utf8_bin" 1>/dev/null + # better solution? + mysql_query "GRANT ALL PRIVILEGES ON $DB_SERVER_DBNAME. * TO '${DB_SERVER_ZBX_USER}'@'%'" 1>/dev/null + else + echo "** Database '${DB_SERVER_DBNAME}' already exists. Please be careful with database COLLATE!" + fi +} + +create_db_database_postgresql() { + DB_EXISTS=$(psql_query "SELECT 1 AS result FROM pg_database WHERE datname='${DB_SERVER_DBNAME}'") + + if [ -z ${DB_EXISTS} ]; then + echo "** Database '${DB_SERVER_DBNAME}' does not exist. Creating..." + psql_query "CREATE DATABASE ${DB_SERVER_DBNAME} WITH OWNER ${DB_SERVER_ZBX_USER} ENCODING='UTF8' LC_CTYPE='en_US.utf8' LC_COLLATE='en_US.utf8'" 1>/dev/null + else + echo "** Database '${DB_SERVER_DBNAME}' already exists. Please be careful with database owner!" + fi +} + +create_db_schema_mysql() { + local type=$1 + + DBVERSION_TABLE_EXISTS=$(mysql_query "SELECT 1 FROM information_schema.tables WHERE table_schema='${DB_SERVER_DBNAME}' and table_name = 'dbversion'") + + if [ -n "${DBVERSION_TABLE_EXISTS}" ]; then + echo "** Table '${DB_SERVER_DBNAME}.dbversion' already exists." + ZBX_DB_VERSION=$(mysql_query "SELECT mandatory FROM ${DB_SERVER_DBNAME}.dbversion") + fi + + if [ -z "${ZBX_DB_VERSION}" ]; then + echo "** Creating '${DB_SERVER_DBNAME}' schema in MySQL" + + zcat /usr/share/doc/zabbix-$type-mysql/create.sql.gz | mysql --silent --skip-column-names \ + -h ${DB_SERVER_HOST} -P ${DB_SERVER_PORT} \ + -u ${DB_SERVER_ROOT_USER} --password="${DB_SERVER_ROOT_PASS}" \ + ${DB_SERVER_DBNAME} 1>/dev/null + fi +} + +create_db_schema_postgresql() { + local type=$1 + + DBVERSION_TABLE_EXISTS=$(psql_query "SELECT 1 FROM pg_catalog.pg_class c JOIN pg_catalog.pg_namespace n ON n.oid = + c.relnamespace WHERE n.nspname = 'public' AND c.relname = 'dbversion'" "${DB_SERVER_DBNAME}") + + if [ -n "${DBVERSION_TABLE_EXISTS}" ]; then + echo "** Table '${DB_SERVER_DBNAME}.dbversion' already exists." + ZBX_DB_VERSION=$(psql_query "SELECT mandatory FROM public.dbversion" "${DB_SERVER_DBNAME}") + fi + + if [ -z "${ZBX_DB_VERSION}" ]; then + echo "** Creating '${DB_SERVER_DBNAME}' schema in PostgreSQL" + + if [ -n "${DB_SERVER_ZBX_PASS}" ]; then + export PGPASSWORD="${DB_SERVER_ZBX_PASS}" + fi + + zcat /usr/share/doc/zabbix-$type-postgresql/create.sql.gz | psql -q \ + -h ${DB_SERVER_HOST} -p ${DB_SERVER_PORT} \ + -U ${DB_SERVER_ZBX_USER} ${DB_SERVER_DBNAME} 1>/dev/null + + unset PGPASSWORD + fi +} + +prepare_web_server_apache() { + if [ -d "/etc/apache2/sites-available" ]; then + APACHE_SITES_DIR=/etc/apache2/sites-available + elif [ -d "/etc/apache2/conf.d" ]; then + APACHE_SITES_DIR=/etc/apache2/conf.d + elif [ -d "/etc/httpd/conf.d" ]; then + APACHE_SITES_DIR=/etc/httpd/conf.d + else + echo "**** Apache is not available" + exit 1 + fi + + if [ -f "/usr/sbin/a2dissite" ]; then + echo "** Disable default site" + /usr/sbin/a2dissite 000-default 1>/dev/null + rm -rf "$APACHE_SITES_DIR/*" + elif [ -f "/etc/apache2/conf.d/default.conf" ]; then + echo "** Disable default site" + rm -f "/etc/apache2/conf.d/default.conf" + rm -f "/etc/httpd/conf.d/welcome.conf" + fi + + echo "** Adding Zabbix virtual host (HTTP)" + if [ -f "$ZABBIX_ETC_DIR/apache.conf" ]; then + ln -s "$ZABBIX_ETC_DIR/apache.conf" "$APACHE_SITES_DIR/zabbix.conf" + if [ -f "/usr/sbin/a2dissite" ]; then + /usr/sbin/a2ensite zabbix.conf 1>/dev/null + fi + else + echo "**** Impossible to enable HTTP virtual host" + fi + + if [ -f "/etc/apache2/conf.d/ssl.conf" ]; then + rm -f "/etc/apache2/conf.d/ssl.conf" + fi + + if [ -f "/etc/ssl/apache2/ssl.crt" ] && [ -f "/etc/ssl/apache2/ssl.key" ]; then + echo "** Enable SSL support for Apache2" + if [ -f "/usr/sbin/a2enmod" ]; then + /usr/sbin/a2enmod ssl 1>/dev/null + fi + + echo "** Adding Zabbix virtual host (HTTPS)" + if [ -f "$ZABBIX_ETC_DIR/apache_ssl.conf" ]; then + ln -s "$ZABBIX_ETC_DIR/apache_ssl.conf" "$APACHE_SITES_DIR/zabbix_ssl.conf" + if [ -f "/usr/sbin/a2dissite" ]; then + /usr/sbin/a2ensite zabbix_ssl.conf 1>/dev/null + fi + else + echo "**** Impossible to enable HTTPS virtual host" + fi + else + echo "**** Impossible to enable SSL support for Apache2. Certificates are missed." + fi + + # Change Apache2 logging to stdout and stderr + if [ -f "/etc/apache2/apache2.conf" ]; then + sed -ri \ + -e 's!^(\s*CustomLog)\s+\S+!\1 /proc/self/fd/1!g' \ + -e 's!^(\s*ErrorLog)\s+\S+!\1 /proc/self/fd/2!g' \ + "/etc/apache2/apache2.conf" + fi + + if [ -f "/etc/httpd/conf/httpd.conf" ]; then + sed -ri \ + -e 's!^(\s*CustomLog)\s+\S+!\1 /proc/self/fd/1!g' \ + -e 's!^(\s*ErrorLog)\s+\S+!\1 /proc/self/fd/2!g' \ + "/etc/httpd/conf/httpd.conf" + fi + + if [ -f "/etc/apache2/httpd.conf" ]; then + sed -ri \ + -e 's!^(\s*CustomLog)\s+\S+!\1 /proc/self/fd/1!g' \ + -e 's!^(\s*ErrorLog)\s+\S+!\1 /proc/self/fd/2!g' \ + "/etc/apache2/httpd.conf" + fi + + if [ -f "/etc/apache2/conf-available/other-vhosts-access-log.conf" ]; then + sed -ri \ + -e 's!^(\s*CustomLog)\s+\S+!\1 /proc/self/fd/1!g' \ + -e 's!^(\s*ErrorLog)\s+\S+!\1 /proc/self/fd/2!g' \ + "/etc/apache2/conf-available/other-vhosts-access-log.conf" + fi + + if [ -f "/etc/apache2/conf.d/mpm.conf" ]; then + sed -ri \ + -e 's!^(\s*PidFile)\s+\S+!\1 "/var/run/httpd.pid"!g' \ + "/etc/apache2/conf.d/mpm.conf" + fi + + if [ -f "/var/run/apache2/apache2.pid" ]; then + rm -f "/var/run/apache2/apache2.pid" + fi + + if [ -f "/var/run/httpd/httpd.pid" ]; then + rm -f "/var/run/httpd/httpd.pid" + fi +} + +prepare_web_server_nginx() { + NGINX_CONFD_DIR="/etc/nginx/conf.d" + NGINX_SSL_CONFIG="/etc/ssl/nginx" + PHP_SESSIONS_DIR="/var/lib/php5" + + echo "** Disable default vhosts" + rm -f $NGINX_CONFD_DIR/*.conf + + echo "** Adding Zabbix virtual host (HTTP)" + if [ -f "$ZABBIX_ETC_DIR/nginx.conf" ]; then + ln -s "$ZABBIX_ETC_DIR/nginx.conf" "$NGINX_CONFD_DIR" + else + echo "**** Impossible to enable HTTP virtual host" + fi + + if [ -f "$NGINX_SSL_CONFIG/ssl.crt" ] && [ -f "$NGINX_SSL_CONFIG/ssl.key" ] && [ -f "$NGINX_SSL_CONFIG/dhparam.pem" ]; then + echo "** Enable SSL support for Nginx" + if [ -f "$ZABBIX_ETC_DIR/nginx_ssl.conf" ]; then + ln -s "$ZABBIX_ETC_DIR/nginx_ssl.conf" "$NGINX_CONFD_DIR" + else + echo "**** Impossible to enable HTTPS virtual host" + fi + else + echo "**** Impossible to enable SSL support for Nginx. Certificates are missed." + fi + + if [ -d "/var/log/nginx/" ]; then + ln -sf /dev/fd/2 /var/log/nginx/error.log + fi + + ln -sf /dev/fd/2 /var/log/php5-fpm.log +} + +clear_deploy() { + local type=$1 + echo "** Cleaning the system" + + [ "$type" != "dev" ] && return +} + +update_zbx_config() { + local type=$1 + local db_type=$2 + + echo "** Preparing Zabbix $type configuration file" + + ZBX_CONFIG=$ZABBIX_ETC_DIR/zabbix_$type.conf + + if [ "$type" == "proxy" ]; then + update_config_var $ZBX_CONFIG "ProxyMode" "${ZBX_PROXYMODE}" + update_config_var $ZBX_CONFIG "Server" "${ZBX_SERVER_HOST}" + update_config_var $ZBX_CONFIG "ServerPort" "${ZBX_SERVER_PORT}" + update_config_var $ZBX_CONFIG "Hostname" "${ZBX_HOSTNAME:-"zabbix-proxy-"$db_type}" + update_config_var $ZBX_CONFIG "HostnameItem" "${ZBX_HOSTNAMEITEM}" + fi + + if [ $type == "proxy" ] && [ "${ZBX_ADD_SERVER}" = "true" ]; then + update_config_var $ZBX_CONFIG "ListenPort" "10061" + else + update_config_var $ZBX_CONFIG "ListenPort" + fi + update_config_var $ZBX_CONFIG "SourceIP" "${ZBX_SOURCEIP}" + update_config_var $ZBX_CONFIG "LogType" "console" + update_config_var $ZBX_CONFIG "LogFile" + update_config_var $ZBX_CONFIG "LogFileSize" + update_config_var $ZBX_CONFIG "PidFile" + + update_config_var $ZBX_CONFIG "DebugLevel" "${ZBX_DEBUGLEVEL}" + + if [ "$db_type" == "sqlite3" ]; then + update_config_var $ZBX_CONFIG "DBHost" + update_config_var $ZBX_CONFIG "DBName" "/var/lib/zabbix/zabbix_proxy_db" + update_config_var $ZBX_CONFIG "DBUser" + update_config_var $ZBX_CONFIG "DBPort" + update_config_var $ZBX_CONFIG "DBPassword" + else + update_config_var $ZBX_CONFIG "DBHost" "${DB_SERVER_HOST}" + update_config_var $ZBX_CONFIG "DBName" "${DB_SERVER_DBNAME}" + update_config_var $ZBX_CONFIG "DBUser" "${DB_SERVER_ZBX_USER}" + update_config_var $ZBX_CONFIG "DBPort" "${DB_SERVER_PORT}" + update_config_var $ZBX_CONFIG "DBPassword" "${DB_SERVER_ZBX_PASS}" + fi + + if [ "$type" == "proxy" ]; then + update_config_var $ZBX_CONFIG "ProxyLocalBuffer" "${ZBX_PROXYLOCALBUFFER}" + update_config_var $ZBX_CONFIG "ProxyOfflineBuffer" "${ZBX_PROXYOFFLINEBUFFER}" + update_config_var $ZBX_CONFIG "HeartbeatFrequency" "${ZBX_PROXYHEARTBEATFREQUENCY}" + update_config_var $ZBX_CONFIG "ConfigFrequency" "${ZBX_CONFIGFREQUENCY}" + update_config_var $ZBX_CONFIG "DataSenderFrequency" "${ZBX_DATASENDERFREQUENCY}" + fi + + update_config_var $ZBX_CONFIG "StartPollers" "${ZBX_STARTPOLLERS}" + update_config_var $ZBX_CONFIG "StartIPMIPollers" "${ZBX_IPMIPOLLERS}" + update_config_var $ZBX_CONFIG "StartPollersUnreachable" "${ZBX_STARTPOLLERSUNREACHABLE}" + update_config_var $ZBX_CONFIG "StartTrappers" "${ZBX_STARTTRAPPERS}" + update_config_var $ZBX_CONFIG "StartPingers" "${ZBX_STARTPINGERS}" + update_config_var $ZBX_CONFIG "StartDiscoverers" "${ZBX_STARTDISCOVERERS}" + update_config_var $ZBX_CONFIG "StartHTTPPollers" "${ZBX_STARTHTTPPOLLERS}" + + if [ "$type" == "server" ]; then + update_config_var $ZBX_CONFIG "StartTimers" "${ZBX_STARTTIMERS}" + update_config_var $ZBX_CONFIG "StartEscalators" "${ZBX_STARTESCALATORS}" + fi + + ZBX_JAVAGATEWAY_ENABLE=${ZBX_JAVAGATEWAY_ENABLE:-"false"} + if [ "${ZBX_JAVAGATEWAY_ENABLE}" == "true" ]; then + update_config_var $ZBX_CONFIG "JavaGateway" "${ZBX_JAVAGATEWAY:-"zabbix-java-gateway"}" + update_config_var $ZBX_CONFIG "JavaGatewayPort" "${ZBX_JAVAGATEWAYPORT}" + update_config_var $ZBX_CONFIG "StartJavaPollers" "${ZBX_STARTJAVAPOLLERS:-"5"}" + else + update_config_var $ZBX_CONFIG "JavaGateway" + update_config_var $ZBX_CONFIG "JavaGatewayPort" + update_config_var $ZBX_CONFIG "StartJavaPollers" + fi + + update_config_var $ZBX_CONFIG "StartVMwareCollectors" "${ZBX_STARTVMWARECOLLECTORS}" + update_config_var $ZBX_CONFIG "VMwareFrequency" "${ZBX_VMWAREFREQUENCY}" + update_config_var $ZBX_CONFIG "VMwarePerfFrequency" "${ZBX_VMWAREPERFFREQUENCY}" + update_config_var $ZBX_CONFIG "VMwareCacheSize" "${ZBX_VMWARECACHESIZE}" + update_config_var $ZBX_CONFIG "VMwareTimeout" "${ZBX_VMWARETIMEOUT}" + + ZBX_ENABLE_SNMP_TRAPS=${ZBX_ENABLE_SNMP_TRAPS:-"false"} + if [ "${ZBX_ENABLE_SNMP_TRAPS}" == "true" ]; then + update_config_var $ZBX_CONFIG "SNMPTrapperFile" "${ZABBIX_USER_HOME_DIR}/snmptraps/snmptraps.log" + update_config_var $ZBX_CONFIG "StartSNMPTrapper" "1" + else + update_config_var $ZBX_CONFIG "SNMPTrapperFile" + update_config_var $ZBX_CONFIG "StartSNMPTrapper" + fi + + update_config_var $ZBX_CONFIG "HousekeepingFrequency" "${ZBX_HOUSEKEEPINGFREQUENCY}" + if [ "$type" == "server" ]; then + update_config_var $ZBX_CONFIG "MaxHousekeeperDelete" "${ZBX_MAXHOUSEKEEPERDELETE}" + update_config_var $ZBX_CONFIG "SenderFrequency" "${ZBX_SENDERFREQUENCY}" + fi + + update_config_var $ZBX_CONFIG "CacheSize" "${ZBX_CACHESIZE}" + + if [ "$type" == "server" ]; then + update_config_var $ZBX_CONFIG "CacheUpdateFrequency" "${ZBX_CACHEUPDATEFREQUENCY}" + fi + + update_config_var $ZBX_CONFIG "StartDBSyncers" "${ZBX_STARTDBSYNCERS}" + update_config_var $ZBX_CONFIG "HistoryCacheSize" "${ZBX_HISTORYCACHESIZE}" + update_config_var $ZBX_CONFIG "HistoryIndexCacheSize" "${ZBX_HISTORYINDEXCACHESIZE}" + + if [ "$type" == "server" ]; then + update_config_var $ZBX_CONFIG "TrendCacheSize" "${ZBX_TRENDCACHESIZE}" + update_config_var $ZBX_CONFIG "ValueCacheSize" "${ZBX_VALUECACHESIZE}" + fi + + update_config_var $ZBX_CONFIG "Timeout" "${ZBX_TIMEOUT}" + update_config_var $ZBX_CONFIG "TrapperTimeout" "${ZBX_TRAPPERIMEOUT}" + update_config_var $ZBX_CONFIG "UnreachablePeriod" "${ZBX_UNREACHABLEPERIOD}" + update_config_var $ZBX_CONFIG "UnavailableDelay" "${ZBX_UNAVAILABLEDELAY}" + update_config_var $ZBX_CONFIG "UnreachableDelay" "${ZBX_UNREACHABLEDELAY}" + + update_config_var $ZBX_CONFIG "AlertScriptsPath" "/usr/lib/zabbix/alertscripts" + update_config_var $ZBX_CONFIG "ExternalScripts" "/usr/lib/zabbix/externalscripts" + + # Possible few fping locations + if [ -f "/usr/bin/fping" ]; then + update_config_var $ZBX_CONFIG "FpingLocation" "/usr/bin/fping" + else + update_config_var $ZBX_CONFIG "FpingLocation" "/usr/sbin/fping" + fi + if [ -f "/usr/bin/fping6" ]; then + update_config_var $ZBX_CONFIG "Fping6Location" "/usr/bin/fping6" + else + update_config_var $ZBX_CONFIG "Fping6Location" "/usr/sbin/fping6" + fi + + update_config_var $ZBX_CONFIG "SSHKeyLocation" "$ZABBIX_USER_HOME_DIR/ssh_keys" + update_config_var $ZBX_CONFIG "LogSlowQueries" "${ZBX_LOGSLOWQUERIES}" + + if [ "$type" == "server" ]; then + update_config_var $ZBX_CONFIG "StartProxyPollers" "${ZBX_STARTPROXYPOLLERS}" + update_config_var $ZBX_CONFIG "ProxyConfigFrequency" "${ZBX_PROXYCONFIGFREQUENCY}" + update_config_var $ZBX_CONFIG "ProxyDataFrequency" "${ZBX_PROXYDATAFREQUENCY}" + fi + + update_config_var $ZBX_CONFIG "SSLCertLocation" "$ZABBIX_USER_HOME_DIR/ssl/certs/" + update_config_var $ZBX_CONFIG "SSLKeyLocation" "$ZABBIX_USER_HOME_DIR/ssl/keys/" + update_config_var $ZBX_CONFIG "SSLCALocation" "$ZABBIX_USER_HOME_DIR/ssl/ssl_ca/" + update_config_var $ZBX_CONFIG "LoadModulePath" "$ZABBIX_USER_HOME_DIR/modules/" + update_config_multiple_var $ZBX_CONFIG "LoadModule" "${ZBX_LOADMODULE}" + + if [ "$type" == "proxy" ]; then + update_config_var $ZBX_CONFIG "TLSConnect" "${ZBX_TLSCONNECT}" + update_config_var $ZBX_CONFIG "TLSAccept" "${ZBX_TLSACCEPT}" + fi + update_config_var $ZBX_CONFIG "TLSCAFile" "${ZBX_TLSCAFILE}" + update_config_var $ZBX_CONFIG "TLSCRLFile" "${ZBX_TLSCRLFILE}" + + if [ "$type" == "proxy" ]; then + update_config_var $ZBX_CONFIG "TLSServerCertIssuer" "${ZBX_TLSSERVERCERTISSUER}" + update_config_var $ZBX_CONFIG "TLSServerCertSubject" "${ZBX_TLSSERVERCERTSUBJECT}" + fi + + update_config_var $ZBX_CONFIG "TLSCertFile" "${ZBX_TLSCERTFILE}" + update_config_var $ZBX_CONFIG "TLSKeyFile" "${ZBX_TLSKEYFILE}" + + if [ "$type" == "proxy" ]; then + update_config_var $ZBX_CONFIG "TLSPSKIdentity" "${ZBX_TLSPSKIDENTITY}" + update_config_var $ZBX_CONFIG "TLSPSKFile" "${ZBX_TLSPSKFILE}" + fi +} + + +prepare_zbx_web_config() { + local db_type=$1 + local server_name="" + + echo "** Preparing Zabbix frontend configuration file" + + ZBX_WEB_CONFIG="$ZABBIX_ETC_DIR/web/zabbix.conf.php" + + if [ -f "/usr/share/zabbix/conf/zabbix.conf.php" ]; then + rm -f "/usr/share/zabbix/conf/zabbix.conf.php" + fi + + ln -s "$ZBX_WEB_CONFIG" "/usr/share/zabbix/conf/zabbix.conf.php" + + # Different places of PHP configuration file + if [ -f "/etc/php5/conf.d/99-zabbix.ini" ]; then + PHP_CONFIG_FILE="/etc/php5/conf.d/99-zabbix.ini" + elif [ -f "/etc/php5/fpm/conf.d/99-zabbix.ini" ]; then + PHP_CONFIG_FILE="/etc/php5/fpm/conf.d/99-zabbix.ini" + elif [ -f "/etc/php5/apache2/conf.d/99-zabbix.ini" ]; then + PHP_CONFIG_FILE="/etc/php5/apache2/conf.d/99-zabbix.ini" + elif [ -f "/etc/php/7.0/apache2/conf.d/99-zabbix.ini" ]; then + PHP_CONFIG_FILE="/etc/php/7.0/apache2/conf.d/99-zabbix.ini" + elif [ -f "/etc/php/7.0/fpm/conf.d/99-zabbix.ini" ]; then + PHP_CONFIG_FILE="/etc/php/7.0/fpm/conf.d/99-zabbix.ini" + elif [ -f "/etc/php.d/99-zabbix.ini" ]; then + PHP_CONFIG_FILE="/etc/php.d/99-zabbix.ini" + fi + + if [ -n "$PHP_CONFIG_FILE" ]; then + update_config_var "$PHP_CONFIG_FILE" "max_execution_time" "${ZBX_MAXEXECUTIONTIME:-"600"}" + update_config_var "$PHP_CONFIG_FILE" "memory_limit" "${ZBX_MEMORYLIMIT:-"128M"}" + update_config_var "$PHP_CONFIG_FILE" "post_max_size" "${ZBX_POSTMAXSIZE:-"16M"}" + update_config_var "$PHP_CONFIG_FILE" "upload_max_filesize" "${ZBX_UPLOADMAXFILESIZE:-"2M"}" + update_config_var "$PHP_CONFIG_FILE" "max_input_time" "${ZBX_MAXINPUTTIME:-"300"}" + update_config_var "$PHP_CONFIG_FILE" "date.timezone" "${PHP_TZ}" + else + echo "**** Zabbix related PHP configuration file not found" + fi + + # Escaping "/" character in parameter value + server_name=${ZBX_SERVER_NAME//\//\\/} + + sed -i \ + -e "s/{DB_SERVER_HOST}/${DB_SERVER_HOST}/g" \ + -e "s/{DB_SERVER_PORT}/${DB_SERVER_PORT}/g" \ + -e "s/{DB_SERVER_DBNAME}/${DB_SERVER_DBNAME}/g" \ + -e "s/{DB_SERVER_USER}/${DB_SERVER_ZBX_USER}/g" \ + -e "s/{DB_SERVER_PASS}/${DB_SERVER_ZBX_PASS}/g" \ + -e "s/{ZBX_SERVER_HOST}/${ZBX_SERVER_HOST}/g" \ + -e "s/{ZBX_SERVER_PORT}/${ZBX_SERVER_PORT}/g" \ + -e "s/{ZBX_SERVER_NAME}/$server_name/g" \ + "$ZBX_WEB_CONFIG" + + [ "$db_type" = "postgresql" ] && sed -i "s/MYSQL/POSTGRESQL/g" "$ZBX_WEB_CONFIG" +} + +prepare_zbx_agent_config() { + echo "** Preparing Zabbix agent configuration file" + + ZBX_AGENT_CONFIG=$ZABBIX_ETC_DIR/zabbix_agentd.conf + + ZBX_PASSIVESERVERS=${ZBX_PASSIVESERVERS:-""} + ZBX_ACTIVESERVERS=${ZBX_ACTIVESERVERS:-""} + + [ -n "$ZBX_PASSIVESERVERS" ] && ZBX_PASSIVESERVERS=","$ZBX_PASSIVESERVERS + + ZBX_PASSIVESERVERS=$ZBX_SERVER_HOST$ZBX_PASSIVESERVERS + + [ -n "$ZBX_ACTIVESERVERS" ] && ZBX_ACTIVESERVERS=","$ZBX_ACTIVESERVERS + + ZBX_ACTIVESERVERS=$ZBX_SERVER_HOST":"$ZBX_SERVER_PORT$ZBX_ACTIVESERVERS + + update_config_var $ZBX_AGENT_CONFIG "PidFile" + update_config_var $ZBX_AGENT_CONFIG "LogType" "console" + update_config_var $ZBX_AGENT_CONFIG "LogFile" + update_config_var $ZBX_AGENT_CONFIG "LogFileSize" + update_config_var $ZBX_AGENT_CONFIG "DebugLevel" "${ZBX_DEBUGLEVEL}" + update_config_var $ZBX_AGENT_CONFIG "SourceIP" + update_config_var $ZBX_AGENT_CONFIG "EnableRemoteCommands" "${ZBX_ENABLEREMOTECOMMANDS}" + update_config_var $ZBX_AGENT_CONFIG "LogRemoteCommands" "${ZBX_LOGREMOTECOMMANDS}" + + ZBX_PASSIVE_ALLOW=${ZBX_PASSIVE_ALLOW:-"true"} + if [ "$ZBX_PASSIVE_ALLOW" == "true" ]; then + echo "** Using '$ZBX_PASSIVESERVERS' servers for passive checks" + update_config_var $ZBX_AGENT_CONFIG "Server" "${ZBX_PASSIVESERVERS}" + else + update_config_var $ZBX_AGENT_CONFIG "Server" + fi + + update_config_var $ZBX_AGENT_CONFIG "ListenPort" + update_config_var $ZBX_AGENT_CONFIG "ListenIP" "${ZBX_LISTENIP}" + update_config_var $ZBX_AGENT_CONFIG "StartAgents" "${ZBX_STARTAGENTS}" + + ZBX_ACTIVE_ALLOW=${ZBX_ACTIVE_ALLOW:-"true"} + if [ "$ZBX_ACTIVE_ALLOW" == "true" ]; then + echo "** Using '$ZBX_ACTIVESERVERS' servers for active checks" + update_config_var $ZBX_AGENT_CONFIG "ServerActive" "${ZBX_ACTIVESERVERS}" + else + update_config_var $ZBX_AGENT_CONFIG "ServerActive" + fi + + update_config_var $ZBX_AGENT_CONFIG "Hostname" "${ZBX_HOSTNAME}" + update_config_var $ZBX_AGENT_CONFIG "HostnameItem" "${ZBX_HOSTNAMEITEM}" + update_config_var $ZBX_AGENT_CONFIG "HostMetadata" "${ZBX_METADATA}" + update_config_var $ZBX_AGENT_CONFIG "HostMetadataItem" "${ZBX_METADATAITEM}" + update_config_var $ZBX_AGENT_CONFIG "RefreshActiveChecks" "${ZBX_REFRESHACTIVECHECKS}" + update_config_var $ZBX_AGENT_CONFIG "BufferSend" "${ZBX_BUFFERSEND}" + update_config_var $ZBX_AGENT_CONFIG "BufferSize" "${ZBX_BUFFERSIZE}" + update_config_var $ZBX_AGENT_CONFIG "MaxLinesPerSecond" "${ZBX_MAXLINESPERSECOND}" +# update_config_multiple_var $ZBX_AGENT_CONFIG "Alias" ${ZBX_ALIAS} + update_config_var $ZBX_AGENT_CONFIG "Timeout" "${ZBX_TIMEOUT}" + update_config_var $ZBX_AGENT_CONFIG "Include" "/etc/zabbix/zabbix_agentd.d/" + update_config_var $ZBX_AGENT_CONFIG "UnsafeUserParameters" "${ZBX_UNSAFEUSERPARAMETERS}" + update_config_var $ZBX_AGENT_CONFIG "LoadModulePath" "$ZABBIX_USER_HOME_DIR/modules/" + update_config_multiple_var $ZBX_AGENT_CONFIG "LoadModule" "${ZBX_LOADMODULE}" + update_config_var $ZBX_AGENT_CONFIG "TLSConnect" "${ZBX_TLSCONNECT}" + update_config_var $ZBX_AGENT_CONFIG "TLSAccept" "${ZBX_TLSACCEPT}" + update_config_var $ZBX_AGENT_CONFIG "TLSCAFile" "${ZBX_TLSCAFILE}" + update_config_var $ZBX_AGENT_CONFIG "TLSCRLFile" "${ZBX_TLSCRLFILE}" + update_config_var $ZBX_AGENT_CONFIG "TLSServerCertIssuer" "${ZBX_TLSSERVERCERTISSUER}" + update_config_var $ZBX_AGENT_CONFIG "TLSServerCertSubject" "${ZBX_TLSSERVERCERTSUBJECT}" + update_config_var $ZBX_AGENT_CONFIG "TLSCertFile" "${ZBX_TLSCERTFILE}" + update_config_var $ZBX_AGENT_CONFIG "TLSKeyFile" "${ZBX_TLSKEYFILE}" + update_config_var $ZBX_AGENT_CONFIG "TLSPSKIdentity" "${ZBX_TLSPSKIDENTITY}" + update_config_var $ZBX_AGENT_CONFIG "TLSPSKFile" "${ZBX_TLSPSKFILE}" +} + +prepare_java_gateway_config() { + echo "** Preparing Zabbix Java Gateway log configuration file" + + ZBX_GATEWAY_CONFIG=$ZABBIX_ETC_DIR/zabbix_java_gateway_logback.xml + + if [ -n "${ZBX_DEBUGLEVEL}" ]; then + echo "Updating $ZBX_GATEWAY_CONFIG 'DebugLevel' parameter: '${ZBX_DEBUGLEVEL}'... updated" + if [ -f "$ZBX_GATEWAY_CONFIG" ]; then + sed -i -e "/^.*/" "$ZBX_GATEWAY_CONFIG" + else + echo "**** Zabbix Java Gateway log configuration file '$ZBX_GATEWAY_CONFIG' not found" + fi + fi +} + +prepare_agent() { + echo "** Preparing Zabbix agent" + prepare_zbx_agent_config +} + +prepare_server() { + local db_type=$1 + + echo "** Preparing Zabbix server" + + check_variables_$db_type "server" + check_db_connect_$db_type + create_db_user_$db_type + create_db_database_$db_type + create_db_schema_$db_type "server" + + update_zbx_config "server" "$db_type" +} + +prepare_proxy() { + local db_type=$1 + + echo "Preparing Zabbix proxy" + + if [ "$db_type" != "sqlite3" ]; then + check_variables_$db_type "proxy" + check_db_connect_$db_type + create_db_user_$db_type + create_db_database_$db_type + create_db_schema_$db_type "proxy" + fi + + update_zbx_config "proxy" $db_type +} + +prepare_web() { + local web_server=$1 + local db_type=$2 + + echo "** Preparing Zabbix web-interface" + + check_variables_$db_type + check_db_connect_$db_type + prepare_web_server_$web_server + prepare_zbx_web_config $db_type +} + +prepare_java_gateway() { + echo "** Preparing Zabbix Java Gateway" + + prepare_java_gateway_config +} + +################################################# + +if [ ! -n "$zbx_type" ]; then + echo "**** Type of Zabbix component is not specified" + exit 1 +elif [ "$zbx_type" == "dev" ]; then + echo "** Deploying Zabbix installation from SVN" +else + if [ ! -n "$zbx_db_type" ]; then + echo "**** Database type of Zabbix $zbx_type is not specified" + exit 1 + fi + + if [ -n "$zbx_db_type" ]; then + if [ -n "$zbx_opt_type" ]; then + echo "** Deploying Zabbix $zbx_type ($zbx_opt_type) with $zbx_db_type database" + else + echo "** Deploying Zabbix $zbx_type with $zbx_db_type database" + fi + else + echo "** Deploying Zabbix $zbx_type" + fi +fi + +prepare_system "$zbx_type" "$zbx_opt_type" + +[ "$zbx_type" == "server" ] && prepare_server $zbx_db_type +[ "${ZBX_ADD_SERVER}" == "true" ] && prepare_server ${ZBX_MAIN_DB} + +[ "$zbx_type" == "proxy" ] && prepare_proxy $zbx_db_type +[ "${ZBX_ADD_PROXY}" == "true" ] && prepare_proxy ${ZBX_PROXY_DB} + +[ "$zbx_type" == "frontend" ] && prepare_web $zbx_opt_type $zbx_db_type +[ "${ZBX_ADD_WEB}" == "true" ] && prepare_web ${ZBX_WEB_SERVER} ${ZBX_MAIN_DB} + +[ "$zbx_type" == "agentd" ] && prepare_agent +[ "${ZBX_ADD_AGENT}" == "true" ] && prepare_agent + +[ "$zbx_type" == "java-gateway" ] && prepare_java_gateway +[ "${ZBX_ADD_JAVA_GATEWAY}" == "true" ] && prepare_java_gateway + +clear_deploy "$zbx_type" + +echo "########################################################" + +echo "** Executing supervisord" +exec /usr/bin/supervisord -c /etc/supervisor/supervisord.conf + +################################################# diff --git a/web-nginx-mysql/ubuntu/.dockerignore b/web-nginx-mysql/ubuntu/.dockerignore new file mode 100644 index 000000000..88a84e55a --- /dev/null +++ b/web-nginx-mysql/ubuntu/.dockerignore @@ -0,0 +1 @@ +build.sh diff --git a/web-nginx-mysql/ubuntu/Dockerfile b/web-nginx-mysql/ubuntu/Dockerfile index bfe21b9b1..968adf183 100644 --- a/web-nginx-mysql/ubuntu/Dockerfile +++ b/web-nginx-mysql/ubuntu/Dockerfile @@ -1,5 +1,8 @@ FROM ubuntu:trusty -LABEL maintainer "Alexey Pustovalov " +LABEL maintainer="Alexey Pustovalov " + +ARG BUILD_DATE +ARG VCS_REF ARG APT_FLAGS_COMMON="-qq -y" ARG APT_FLAGS_PERSISTANT="${APT_FLAGS_COMMON} --no-install-recommends" @@ -7,10 +10,19 @@ ARG APT_FLAGS_DEV="${APT_FLAGS_COMMON} --no-install-recommends" ARG DB_TYPE=mysql ENV LANG=en_US.UTF-8 LANGUAGE=en_US:en LC_ALL=en_US.UTF-8 DEBIAN_FRONTEND=noninteractive TERM=xterm -RUN DISTRIB_CODENAME=$(/bin/bash -c 'source /etc/lsb-release && echo $DISTRIB_CODENAME') && \ - locale-gen $LC_ALL && \ +LABEL org.label-schema.name="zabbix-web-nginx-${DB_TYPE}-ubuntu" \ + org.label-schema.vendor="Zabbix LLC" \ + org.label-schema.url="https://zabbix.com/" \ + org.label-schema.description="Zabbix web-interface based on Nginx web server with MySQL database support" \ + org.label-schema.vcs-ref="${VCS_REF}" \ + org.label-schema.build-date="${BUILD_DATE}" \ + org.label-schema.schema-version="1.0" \ + org.label-schema.license="GPL 2.0" + +STOPSIGNAL SIGTERM + +RUN locale-gen $LC_ALL && \ echo "#!/bin/sh\nexit 0" > /usr/sbin/policy-rc.d && \ - echo "deb http://us.archive.ubuntu.com/ubuntu/ $DISTRIB_CODENAME multiverse" >> /etc/apt/sources.list && \ addgroup --system --quiet zabbix && \ adduser --quiet \ --system --disabled-login \ @@ -28,15 +40,17 @@ RUN DISTRIB_CODENAME=$(/bin/bash -c 'source /etc/lsb-release && echo $DISTRIB_CO echo "deb http://nginx.org/packages/ubuntu/ $DISTRIB_CODENAME nginx" >> /etc/apt/sources.list.d/nginx.list && \ apt-get ${APT_FLAGS_COMMON} update && \ apt-get ${APT_FLAGS_PERSISTANT} install \ - supervisor \ mysql-client \ nginx \ php5-fpm \ - php5-mysql \ php5-gd \ php5-json \ php5-ldap \ + php5-mysql \ + supervisor \ ttf-dejavu-core 1>/dev/null && \ + apt-get ${APT_FLAGS_COMMON} purge \ + wget 1>/dev/null && \ apt-get ${APT_FLAGS_COMMON} autoremove && \ apt-get ${APT_FLAGS_COMMON} clean && \ mkdir -p /var/lib/php5 && \ @@ -49,27 +63,18 @@ ARG ZBX_VERSION=${MAJOR_VERSION}.14 ARG ZBX_SOURCES=svn://svn.zabbix.com/tags/${ZBX_VERSION}/ ENV ZBX_VERSION=${ZBX_VERSION} ZBX_SOURCES=${ZBX_SOURCES} DB_TYPE=${DB_TYPE} -ADD conf/tmp/font-config /tmp/font-config +LABEL org.label-schema.usage="https://www.zabbix.com/documentation/${MAJOR_VERSION}/manual/installation/containers" \ + org.label-schema.version="${ZBX_VERSION}" \ + org.label-schema.vcs-url="${ZBX_SOURCES}" \ + org.label-schema.docker.cmd="docker run --name zabbix-web-nginx-${DB_TYPE} --link mysql-server:mysql --link zabbix-server:zabbix-server -p 80:80 -d zabbix-web-nginx-${DB_TYPE}:ubuntu-${ZBX_VERSION}" + +COPY ["conf/tmp/font-config", "/tmp/font-config"] RUN apt-get ${APT_FLAGS_COMMON} update && \ apt-get ${APT_FLAGS_DEV} install \ - subversion \ + gettext \ patch \ - gettext 1>/dev/null && \ - mkdir -p /var/lib/locales/supported.d/ && \ - echo "en_US.UTF-8 UTF-8" > /var/lib/locales/supported.d/local && \ - echo "ru_RU.UTF-8 UTF-8" >> /var/lib/locales/supported.d/local && \ - echo "ja_JP.UTF-8 UTF-8" >> /var/lib/locales/supported.d/local && \ - echo "cs_CZ.UTF-8 UTF-8" >> /var/lib/locales/supported.d/local && \ - echo "ko_KR.UTF-8 UTF-8" >> /var/lib/locales/supported.d/local && \ - echo "it_IT.UTF-8 UTF-8" >> /var/lib/locales/supported.d/local && \ - echo "pt_BR.UTF-8 UTF-8" >> /var/lib/locales/supported.d/local && \ - echo "sk_SK.UTF-8 UTF-8" >> /var/lib/locales/supported.d/local && \ - echo "uk_UA.UTF-8 UTF-8" >> /var/lib/locales/supported.d/local && \ - echo "fr_FR.UTF-8 UTF-8" >> /var/lib/locales/supported.d/local && \ - echo "pl_PL.UTF-8 UTF-8" >> /var/lib/locales/supported.d/local && \ - echo "zh_CN.UTF-8 UTF-8" >> /var/lib/locales/supported.d/local && \ - dpkg-reconfigure locales 1>/dev/null && \ + subversion 1>/dev/null && \ cd /usr/share/ && \ svn --quiet export ${ZBX_SOURCES}/frontends/php/ zabbix 1>/dev/null && \ cd /usr/share/zabbix/ && \ @@ -81,13 +86,22 @@ RUN apt-get ${APT_FLAGS_COMMON} update && \ ./locale/make_mo.sh 2>/dev/null && \ update-alternatives --install /usr/share/zabbix/fonts/graphfont.ttf \ zabbix-frontend-font /usr/share/fonts/truetype/ttf-dejavu/DejaVuSans.ttf 10 && \ + mkdir -p /var/lib/locales/supported.d/ && \ + rm -f /var/lib/locales/supported.d/local && \ + cat /usr/share/zabbix/include/locales.inc.php | grep display | grep true | awk '{$1=$1};1' | \ + cut -d"'" -f 2 | sort | \ + xargs -I '{}' bash -c 'echo "{}.UTF-8 UTF-8" >> /var/lib/locales/supported.d/local' && \ + dpkg-reconfigure locales 1>/dev/null && \ + find /usr/share/zabbix/locale -name '*.po' | xargs rm -f && \ + find /usr/share/zabbix/locale -name '*.sh' | xargs rm -f && \ apt-get ${APT_FLAGS_COMMON} purge \ - subversion \ + gettext \ patch \ - gettext 1>/dev/null && \ + subversion 1>/dev/null && \ apt-get ${APT_FLAGS_COMMON} autoremove && \ apt-get ${APT_FLAGS_COMMON} clean && \ - rm -rf /var/lib/apt/lists/* + rm -rf /var/lib/apt/lists/* && \ + rm -rf /root/.subversion EXPOSE 80/TCP 443/TCP @@ -95,14 +109,14 @@ WORKDIR /usr/share/zabbix VOLUME ["/etc/ssl/nginx"] -ADD conf/etc/supervisor/ /etc/supervisor/ -ADD conf/etc/zabbix/nginx.conf /etc/zabbix/ -ADD conf/etc/zabbix/nginx_ssl.conf /etc/zabbix/ -ADD conf/etc/zabbix/web/zabbix.conf.php /etc/zabbix/web/ -ADD conf/etc/nginx/nginx.conf /etc/nginx/ -ADD conf/etc/php5/fpm/conf.d/99-zabbix.ini /etc/php5/fpm/conf.d/ -ADD run_zabbix_component.sh / +COPY ["conf/etc/supervisor/", "/etc/supervisor/"] +COPY ["conf/etc/zabbix/nginx.conf", "/etc/zabbix/"] +COPY ["conf/etc/zabbix/nginx_ssl.conf", "/etc/zabbix/"] +COPY ["conf/etc/zabbix/web/zabbix.conf.php", "/etc/zabbix/web/"] +COPY ["conf/etc/nginx/nginx.conf", "/etc/nginx/"] +COPY ["conf/etc/php5/fpm/conf.d/99-zabbix.ini", "/etc/php5/fpm/conf.d/"] +COPY ["docker-entrypoint.sh", "/usr/bin/"] -ENTRYPOINT ["/bin/bash"] +ENTRYPOINT ["docker-entrypoint.sh"] -CMD ["/run_zabbix_component.sh", "frontend", "mysql", "nginx"] +CMD ["frontend", "mysql", "nginx"] diff --git a/web-nginx-mysql/ubuntu/README.md b/web-nginx-mysql/ubuntu/README.md index b935a9f83..91966ac9d 100644 --- a/web-nginx-mysql/ubuntu/README.md +++ b/web-nginx-mysql/ubuntu/README.md @@ -1,4 +1,4 @@ -![logo](http://www.zabbix.com/ru/img/logo/zabbix_logo_500x131.png) +![logo](https://assets.zabbix.com/img/logo/zabbix_logo_500x131.png) # What is Zabbix? @@ -14,15 +14,15 @@ Zabbix web interface is a part of Zabbix software. It is used to manage resource # Zabbix web interface images -These are the only official Zabbix web interface Docker images. They are based on latest Alpine and trusty Ubuntu images. The available versions of Zabbix web interface are: +These are the only official Zabbix web interface Docker images. They are based on Alpine Linux v3.4, Ubuntu 14.04 (trusty) and CentOS 7 images. The available versions of Zabbix web interface are: - Zabbix server 3.0 (tags: alpine-3.0-latest, ubuntu-3.0-latest) - Zabbix server 3.0.* (tags: alpine-3.0.*, ubuntu-3.0.*) - Zabbix server 3.2 (tags: alpine-3.2-latest, ubuntu-3.2-latest) - Zabbix server 3.2.* (tags: alpine-3.2.*, ubuntu-3.2.*) - Zabbix server 3.4 (tags: alpine-3.4-latest, ubuntu-3.4-latest, alpine-latest, ubuntu-latest, latest) - Zabbix server 3.4.* (tags: alpine-3.4.*, ubuntu-3.4.*) - Zabbix server 4.0 (tags: alpine-trunk, ubuntu-trunk) + Zabbix web interface 3.0 (tags: alpine-3.0-latest, ubuntu-3.0-latest, centos-3.0-latest) + Zabbix web interface 3.0.* (tags: alpine-3.0.*, ubuntu-3.0.*, centos-3.0.*) + Zabbix web interface 3.2 (tags: alpine-3.2-latest, ubuntu-3.2-latest, centos-3.2-latest) + Zabbix web interface 3.2.* (tags: alpine-3.2.*, ubuntu-3.2.*, centos-3.2.*) + Zabbix web interface 3.4 (tags: alpine-3.4-latest, ubuntu-3.4-latest, centos-3.4-latest, alpine-latest, ubuntu-latest, centos-latest, latest) + Zabbix web interface 3.4.* (tags: alpine-3.4.*, ubuntu-3.4.*, centos-3.4.*) + Zabbix web interface 4.0 (tags: alpine-trunk, ubuntu-trunk, centos-trunk) Images are updated when new releases are published. The image with ``latest`` tag is based on Alpine Linux. diff --git a/web-nginx-mysql/ubuntu/build.sh b/web-nginx-mysql/ubuntu/build.sh index 3831fd2ed..bbadc974c 100755 --- a/web-nginx-mysql/ubuntu/build.sh +++ b/web-nginx-mysql/ubuntu/build.sh @@ -1,23 +1,28 @@ #!/bin/bash -os=ubuntu +os=${PWD##*/} version=$1 version=${version:-"latest"} -app_component=web-nginx -app_database=mysql +cd ../ +app_component=${PWD##*/} +cd $os/ if [[ ! $version =~ ^[0-9]*\.[0-9]*\.[0-9]*$ ]] && [ "$version" != "latest" ]; then echo "Incorrect syntax of the version" exit 1 fi -docker build -t zabbix-$app_component-$app_database:$os-$version -f Dockerfile . +if [ "$version" != "latest" ]; then + VCS_REF=`svn info svn://svn.zabbix.com/tags/$version |grep "Last Changed Rev"|awk '{print $4;}'` +fi -#docker rm -f zabbix-$app_component-$app_database +docker build -t zabbix-$app_component:$os-$version --build-arg VCS_REF="$VCS_REF" --build-arg BUILD_DATE=`date -u +"%Y-%m-%dT%H:%M:%SZ"` -f Dockerfile . + +#docker rm -f zabbix-$app_component #docker rm -f mysql-server -#docker run --name mysql-server -t -e MYSQL_DATABASE="zabbix" -e MYSQL_USER="zabbix" -e MYSQL_PASSWORD="zabbix" -e MYSQL_RANDOM_ROOT_PASSWORD=true -d mysql:5.7 --character-set-server=utf8 --collation-server=utf8_bin +#docker run --name mysql-server -t -e MYSQL_DATABASE="zabbix" -e MYSQL_USER="zabbix" -e MYSQL_PASSWORD="zabbix" -e MYSQL_RANDOM_ROOT_PASSWORD=true -d mysql:5.7 #sleep 5 -#docker run --name zabbix-$app_component-$app_database -t -d --link mysql-server:mysql --link zabbix-server:zabbix-server zabbix-$app_component-$app_database:$os-$version +#docker run --name zabbix-$app_component -t -d --link mysql-server:mysql --link zabbix-server:zabbix-server zabbix-$app_component:$os-$version diff --git a/web-nginx-mysql/ubuntu/conf/etc/supervisor/conf.d/supervisord_zabbix.conf b/web-nginx-mysql/ubuntu/conf/etc/supervisor/conf.d/supervisord_zabbix.conf index 330a2dfb3..a3dba3038 100644 --- a/web-nginx-mysql/ubuntu/conf/etc/supervisor/conf.d/supervisord_zabbix.conf +++ b/web-nginx-mysql/ubuntu/conf/etc/supervisor/conf.d/supervisord_zabbix.conf @@ -1,22 +1,27 @@ -[supervisord] -nodaemon = true - [program:nginx] -command = /usr/sbin/nginx -g "daemon off;" -c /etc/nginx/nginx.conf +command = /usr/sbin/%(program_name)s -g "daemon off;" -c /etc/nginx/%(program_name)s.conf auto_start = true autorestart = true +startsecs=2 +startretries=3 +stopsignal=TERM +stopwaitsecs=2 + +redirect_stderr=true stdout_logfile = /dev/stdout stdout_logfile_maxbytes = 0 -stderr_logfile = /dev/stderr -stderr_logfile_maxbytes = 0 [program:php-fpm] -command = /usr/sbin/php5-fpm -F -c /etc/php5/fpm/php-fpm.conf +command = /usr/sbin/%(program_name)s -F -c /etc/php5/fpm/%(program_name)s.conf auto_start = true autorestart = true +startsecs=2 +startretries=3 +stopsignal=TERM +stopwaitsecs=2 + +redirect_stderr=true stdout_logfile = /dev/stdout stdout_logfile_maxbytes = 0 -stderr_logfile = /dev/stderr -stderr_logfile_maxbytes = 0 \ No newline at end of file diff --git a/web-nginx-mysql/ubuntu/conf/etc/supervisor/supervisord.conf b/web-nginx-mysql/ubuntu/conf/etc/supervisor/supervisord.conf index e8acd1e4e..925bb1838 100644 --- a/web-nginx-mysql/ubuntu/conf/etc/supervisor/supervisord.conf +++ b/web-nginx-mysql/ubuntu/conf/etc/supervisor/supervisord.conf @@ -14,6 +14,7 @@ critical = critical user = root logfile_maxbytes = 0 logfile_backupcount = 0 +loglevel = info ; the below section must remain in the config file for RPC ; (supervisorctl/web interface) to work, additional interfaces may be diff --git a/web-nginx-mysql/ubuntu/docker-entrypoint.sh b/web-nginx-mysql/ubuntu/docker-entrypoint.sh new file mode 100755 index 000000000..e6d0bf9a9 --- /dev/null +++ b/web-nginx-mysql/ubuntu/docker-entrypoint.sh @@ -0,0 +1,910 @@ +#!/bin/bash + +set -eo pipefail + +set +e + +# Script trace mode +if [ "${DEBUG_MODE}" == "true" ]; then + set -o xtrace +fi + +# Type of Zabbix component +# Possible values: [server, proxy, agent, web, dev] +zbx_type="$1" +# Type of Zabbix database +# Possible values: [mysql, postgresql] +zbx_db_type="$2" +# Type of web-server. Valid only with zbx_type = web +# Possible values: [apache, nginx] +zbx_opt_type="$3" + +# Default Zabbix installation name +# Used only by Zabbix web-interface +ZBX_SERVER_NAME=${ZBX_SERVER_NAME:-"Zabbix docker"} +# Default Zabbix server host +ZBX_SERVER_HOST=${ZBX_SERVER_HOST:-"zabbix-server"} +# Default Zabbix server port number +ZBX_SERVER_PORT=${ZBX_SERVER_PORT:-"10051"} + +# Default timezone for web interface +PHP_TZ=${PHP_TZ:-"Europe/Riga"} + +# Default directories +# User 'zabbix' home directory +ZABBIX_USER_HOME_DIR="/var/lib/zabbix" +# Configuration files directory +ZABBIX_ETC_DIR="/etc/zabbix" +# Web interface www-root directory +ZBX_FRONTEND_PATH="/usr/share/zabbix" + +prepare_system() { + local type=$1 + local web_server=$2 + + echo "** Preparing the system" + + if [ "$type" != "dev" ]; then + return + fi +} + +update_config_var() { + local config_path=$1 + local var_name=$2 + local var_value=$3 + local is_multiple=$4 + + if [ ! -f "$config_path" ]; then + echo "**** Configuration file '$config_path' does not exist" + return + fi + + echo -n "** Updating '$config_path' parameter \"$var_name\": '$var_value'... " + + # Remove configuration parameter definition in case of unset parameter value + if [ -z "$var_value" ]; then + sed -i -e "/$var_name=/d" "$config_path" + echo "removed" + return + fi + + # Remove value from configuration parameter in case of double quoted parameter value + if [ "$var_value" == '""' ]; then + sed -i -e "/^$var_name=/s/=.*/=/" "$config_path" + echo "undefined" + return + fi + + # Use full path to a file for TLS related configuration parameters + if [[ $var_name =~ ^TLS.*File$ ]]; then + var_value=$ZABBIX_USER_HOME_DIR/enc/$var_value + fi + + # Escaping "/" character in parameter value + var_value=${var_value//\//\\/} + + if [ "$(grep -E "^$var_name=" $config_path)" ] && [ "$is_multiple" != "true" ]; then + sed -i -e "/^$var_name=/s/=.*/=$var_value/" "$config_path" + echo "updated" + elif [ "$(grep -Ec "^# $var_name=" $config_path)" -gt 1 ]; then + sed -i -e "/^[#;] $var_name=$/i\\$var_name=$var_value" "$config_path" + echo "added first occurrence" + else + sed -i -e "/^[#;] $var_name=/s/.*/&\n$var_name=$var_value/" "$config_path" + echo "added" + fi + +} + +update_config_multiple_var() { + local config_path=$1 + local var_name=$2 + local var_value=$3 + + var_value="${var_value%\"}" + var_value="${var_value#\"}" + + local IFS=, + local OPT_LIST=($var_value) + + for value in "${OPT_LIST[@]}"; do + update_config_var $config_path $var_name $value true + done +} + +# Check prerequisites for MySQL database +check_variables_mysql() { + local type=$1 + + DB_SERVER_HOST=${DB_SERVER_HOST:-"mysql-server"} + DB_SERVER_PORT=${DB_SERVER_PORT:-"3306"} + USE_DB_ROOT_USER=false + CREATE_ZBX_DB_USER=false + + if [ ! -n "${MYSQL_USER}" ] && [ "${MYSQL_RANDOM_ROOT_PASSWORD}" == "true" ]; then + echo "**** Impossible to use MySQL server because of unknown Zabbix user and random 'root' password" + exit 1 + fi + + if [ ! -n "${MYSQL_USER}" ] && [ ! -n "${MYSQL_ROOT_PASSWORD}" ] && [ "${MYSQL_ALLOW_EMPTY_PASSWORD}" != "true" ]; then + echo "*** Impossible to use MySQL server because 'root' password is not defined and it is not empty" + exit 1 + fi + + if [ "${MYSQL_ALLOW_EMPTY_PASSWORD}" == "true" ] || [ -n "${MYSQL_ROOT_PASSWORD}" ]; then + USE_DB_ROOT_USER=true + DB_SERVER_ROOT_USER="root" + DB_SERVER_ROOT_PASS=${MYSQL_ROOT_PASSWORD:-""} + fi + + [ -n "${MYSQL_USER}" ] && CREATE_ZBX_DB_USER=true + + # If root password is not specified use provided credentials + DB_SERVER_ROOT_USER=${DB_SERVER_ROOT_USER:-${MYSQL_USER}} + [ "${MYSQL_ALLOW_EMPTY_PASSWORD}" == "true" ] || DB_SERVER_ROOT_PASS=${DB_SERVER_ROOT_PASS:-${MYSQL_PASSWORD}} + DB_SERVER_ZBX_USER=${MYSQL_USER:-"zabbix"} + DB_SERVER_ZBX_PASS=${MYSQL_PASSWORD:-"zabbix"} + + if [ "$type" == "proxy" ]; then + DB_SERVER_DBNAME=${MYSQL_DATABASE:-"zabbix_proxy"} + else + DB_SERVER_DBNAME=${MYSQL_DATABASE:-"zabbix"} + fi +} + +# Check prerequisites for PostgreSQL database +check_variables_postgresql() { + local type=$1 + + DB_SERVER_HOST=${DB_SERVER_HOST:-"postgres-server"} + DB_SERVER_PORT=${DB_SERVER_PORT:-"5432"} + CREATE_ZBX_DB_USER=${CREATE_ZBX_DB_USER:-"false"} + + DB_SERVER_ROOT_USER=${POSTGRES_USER:-"postgres"} + DB_SERVER_ROOT_PASS=${POSTGRES_PASSWORD:-""} + + DB_SERVER_ZBX_USER=${POSTGRES_USER:-"zabbix"} + DB_SERVER_ZBX_PASS=${POSTGRES_PASSWORD:-"zabbix"} + + if [ "$type" == "proxy" ]; then + DB_SERVER_DBNAME=${POSTGRES_DB:-"zabbix_proxy"} + else + DB_SERVER_DBNAME=${POSTGRES_DB:-"zabbix"} + fi +} + +check_db_connect_mysql() { + echo "********************" + echo "* DB_SERVER_HOST: ${DB_SERVER_HOST}" + echo "* DB_SERVER_PORT: ${DB_SERVER_PORT}" + echo "* DB_SERVER_DBNAME: ${DB_SERVER_DBNAME}" + if [ "${USE_DB_ROOT_USER}" == "true" ]; then + echo "* DB_SERVER_ROOT_USER: ${DB_SERVER_ROOT_USER}" + echo "* DB_SERVER_ROOT_PASS: ${DB_SERVER_ROOT_PASS}" + fi + echo "* DB_SERVER_ZBX_USER: ${DB_SERVER_ZBX_USER}" + echo "* DB_SERVER_ZBX_PASS: ${DB_SERVER_ZBX_PASS}" + echo "********************" + + WAIT_TIMEOUT=5 + + while [ ! "$(mysqladmin ping -h ${DB_SERVER_HOST} -P ${DB_SERVER_PORT} -u ${DB_SERVER_ROOT_USER} \ + --password="${DB_SERVER_ROOT_PASS}" --silent --connect_timeout=10)" ]; do + echo "**** MySQL server is not available. Waiting $WAIT_TIMEOUT seconds..." + sleep $WAIT_TIMEOUT + done +} + +check_db_connect_postgresql() { + echo "********************" + echo "* DB_SERVER_HOST: ${DB_SERVER_HOST}" + echo "* DB_SERVER_PORT: ${DB_SERVER_PORT}" + echo "* DB_SERVER_DBNAME: ${DB_SERVER_DBNAME}" + if [ "${USE_DB_ROOT_USER}" == "true" ]; then + echo "* DB_SERVER_ROOT_USER: ${DB_SERVER_ROOT_USER}" + echo "* DB_SERVER_ROOT_PASS: ${DB_SERVER_ROOT_PASS}" + else + DB_SERVER_ROOT_USER=${DB_SERVER_ZBX_USER} + DB_SERVER_ROOT_PASS=${DB_SERVER_ZBX_PASS} + fi + echo "* DB_SERVER_ZBX_USER: ${DB_SERVER_ZBX_USER}" + echo "* DB_SERVER_ZBX_PASS: ${DB_SERVER_ZBX_PASS}" + echo "********************" + + if [ -n "${DB_SERVER_ZBX_PASS}" ]; then + export PGPASSWORD="${DB_SERVER_ZBX_PASS}" + fi + + WAIT_TIMEOUT=5 + + while [ ! "$(psql -h ${DB_SERVER_HOST} -p ${DB_SERVER_PORT} -U ${DB_SERVER_ROOT_USER} -d ${DB_SERVER_DBNAME} -l -q 2>/dev/null)" ]; do + echo "**** PostgreSQL server is not available. Waiting $WAIT_TIMEOUT seconds..." + sleep $WAIT_TIMEOUT + done + + unset PGPASSWORD +} + + +mysql_query() { + query=$1 + local result="" + + result=$(mysql --silent --skip-column-names -h ${DB_SERVER_HOST} -P ${DB_SERVER_PORT} \ + -u ${DB_SERVER_ROOT_USER} --password="${DB_SERVER_ROOT_PASS}" -e "$query") + + echo $result +} + +psql_query() { + query=$1 + db=$2 + + local result="" + + if [ -n "${DB_SERVER_ZBX_PASS}" ]; then + export PGPASSWORD="${DB_SERVER_ZBX_PASS}" + fi + + result=$(psql -A -q -t -h ${DB_SERVER_HOST} -p ${DB_SERVER_PORT} \ + -U ${DB_SERVER_ROOT_USER} -c "$query" $db 2>/dev/null); + + unset PGPASSWORD + + echo $result +} + +create_db_user_mysql() { + [ "${CREATE_ZBX_DB_USER}" == "true" ] || return + + echo "** Creating '${DB_SERVER_ZBX_USER}' user in MySQL database" + + USER_EXISTS=$(mysql_query "SELECT 1 FROM mysql.user WHERE user = '${DB_SERVER_ZBX_USER}' AND host = '%'") + + if [ -z "$USER_EXISTS" ]; then + mysql_query "CREATE USER '${DB_SERVER_ZBX_USER}'@'%' IDENTIFIED BY '${DB_SERVER_ZBX_PASS}'" 1>/dev/null + else + mysql_query "SET PASSWORD FOR '${DB_SERVER_ZBX_USER}'@'%' = PASSWORD('${DB_SERVER_ZBX_PASS}');" 1>/dev/null + fi + + mysql_query "GRANT ALL PRIVILEGES ON $DB_SERVER_DBNAME. * TO '${DB_SERVER_ZBX_USER}'@'%'" 1>/dev/null +} + +create_db_user_postgresql() { + [ "${CREATE_ZBX_DB_USER}" == "true" ] || return + + echo "** Creating '${DB_SERVER_ZBX_USER}' user in PostgreSQL database" + + USER_EXISTS=$(psql_query "SELECT 1 FROM pg_roles WHERE rolname='${DB_SERVER_ZBX_USER}'") + + if [ -z "$USER_EXISTS" ]; then + psql_query "CREATE USER ${DB_SERVER_ZBX_USER} WITH PASSWORD '${DB_SERVER_ZBX_PASS}'" 1>/dev/null + else + psql_query "ALTER USER ${DB_SERVER_ZBX_USER} WITH ENCRYPTED PASSWORD '${DB_SERVER_ZBX_PASS}'" 1>/dev/null + fi +} + +create_db_database_mysql() { + DB_EXISTS=$(mysql_query "SELECT SCHEMA_NAME FROM information_schema.SCHEMATA WHERE SCHEMA_NAME='${DB_SERVER_DBNAME}'") + + if [ -z ${DB_EXISTS} ]; then + echo "** Database '${DB_SERVER_DBNAME}' does not exist. Creating..." + mysql_query "CREATE DATABASE ${DB_SERVER_DBNAME} CHARACTER SET utf8 COLLATE utf8_bin" 1>/dev/null + # better solution? + mysql_query "GRANT ALL PRIVILEGES ON $DB_SERVER_DBNAME. * TO '${DB_SERVER_ZBX_USER}'@'%'" 1>/dev/null + else + echo "** Database '${DB_SERVER_DBNAME}' already exists. Please be careful with database COLLATE!" + fi +} + +create_db_database_postgresql() { + DB_EXISTS=$(psql_query "SELECT 1 AS result FROM pg_database WHERE datname='${DB_SERVER_DBNAME}'") + + if [ -z ${DB_EXISTS} ]; then + echo "** Database '${DB_SERVER_DBNAME}' does not exist. Creating..." + psql_query "CREATE DATABASE ${DB_SERVER_DBNAME} WITH OWNER ${DB_SERVER_ZBX_USER} ENCODING='UTF8' LC_CTYPE='en_US.utf8' LC_COLLATE='en_US.utf8'" 1>/dev/null + else + echo "** Database '${DB_SERVER_DBNAME}' already exists. Please be careful with database owner!" + fi +} + +create_db_schema_mysql() { + local type=$1 + + DBVERSION_TABLE_EXISTS=$(mysql_query "SELECT 1 FROM information_schema.tables WHERE table_schema='${DB_SERVER_DBNAME}' and table_name = 'dbversion'") + + if [ -n "${DBVERSION_TABLE_EXISTS}" ]; then + echo "** Table '${DB_SERVER_DBNAME}.dbversion' already exists." + ZBX_DB_VERSION=$(mysql_query "SELECT mandatory FROM ${DB_SERVER_DBNAME}.dbversion") + fi + + if [ -z "${ZBX_DB_VERSION}" ]; then + echo "** Creating '${DB_SERVER_DBNAME}' schema in MySQL" + + zcat /usr/share/doc/zabbix-$type-mysql/create.sql.gz | mysql --silent --skip-column-names \ + -h ${DB_SERVER_HOST} -P ${DB_SERVER_PORT} \ + -u ${DB_SERVER_ROOT_USER} --password="${DB_SERVER_ROOT_PASS}" \ + ${DB_SERVER_DBNAME} 1>/dev/null + fi +} + +create_db_schema_postgresql() { + local type=$1 + + DBVERSION_TABLE_EXISTS=$(psql_query "SELECT 1 FROM pg_catalog.pg_class c JOIN pg_catalog.pg_namespace n ON n.oid = + c.relnamespace WHERE n.nspname = 'public' AND c.relname = 'dbversion'" "${DB_SERVER_DBNAME}") + + if [ -n "${DBVERSION_TABLE_EXISTS}" ]; then + echo "** Table '${DB_SERVER_DBNAME}.dbversion' already exists." + ZBX_DB_VERSION=$(psql_query "SELECT mandatory FROM public.dbversion" "${DB_SERVER_DBNAME}") + fi + + if [ -z "${ZBX_DB_VERSION}" ]; then + echo "** Creating '${DB_SERVER_DBNAME}' schema in PostgreSQL" + + if [ -n "${DB_SERVER_ZBX_PASS}" ]; then + export PGPASSWORD="${DB_SERVER_ZBX_PASS}" + fi + + zcat /usr/share/doc/zabbix-$type-postgresql/create.sql.gz | psql -q \ + -h ${DB_SERVER_HOST} -p ${DB_SERVER_PORT} \ + -U ${DB_SERVER_ZBX_USER} ${DB_SERVER_DBNAME} 1>/dev/null + + unset PGPASSWORD + fi +} + +prepare_web_server_apache() { + if [ -d "/etc/apache2/sites-available" ]; then + APACHE_SITES_DIR=/etc/apache2/sites-available + elif [ -d "/etc/apache2/conf.d" ]; then + APACHE_SITES_DIR=/etc/apache2/conf.d + elif [ -d "/etc/httpd/conf.d" ]; then + APACHE_SITES_DIR=/etc/httpd/conf.d + else + echo "**** Apache is not available" + exit 1 + fi + + if [ -f "/usr/sbin/a2dissite" ]; then + echo "** Disable default site" + /usr/sbin/a2dissite 000-default 1>/dev/null + rm -rf "$APACHE_SITES_DIR/*" + elif [ -f "/etc/apache2/conf.d/default.conf" ]; then + echo "** Disable default site" + rm -f "/etc/apache2/conf.d/default.conf" + rm -f "/etc/httpd/conf.d/welcome.conf" + fi + + echo "** Adding Zabbix virtual host (HTTP)" + if [ -f "$ZABBIX_ETC_DIR/apache.conf" ]; then + ln -s "$ZABBIX_ETC_DIR/apache.conf" "$APACHE_SITES_DIR/zabbix.conf" + if [ -f "/usr/sbin/a2dissite" ]; then + /usr/sbin/a2ensite zabbix.conf 1>/dev/null + fi + else + echo "**** Impossible to enable HTTP virtual host" + fi + + if [ -f "/etc/apache2/conf.d/ssl.conf" ]; then + rm -f "/etc/apache2/conf.d/ssl.conf" + fi + + if [ -f "/etc/ssl/apache2/ssl.crt" ] && [ -f "/etc/ssl/apache2/ssl.key" ]; then + echo "** Enable SSL support for Apache2" + if [ -f "/usr/sbin/a2enmod" ]; then + /usr/sbin/a2enmod ssl 1>/dev/null + fi + + echo "** Adding Zabbix virtual host (HTTPS)" + if [ -f "$ZABBIX_ETC_DIR/apache_ssl.conf" ]; then + ln -s "$ZABBIX_ETC_DIR/apache_ssl.conf" "$APACHE_SITES_DIR/zabbix_ssl.conf" + if [ -f "/usr/sbin/a2dissite" ]; then + /usr/sbin/a2ensite zabbix_ssl.conf 1>/dev/null + fi + else + echo "**** Impossible to enable HTTPS virtual host" + fi + else + echo "**** Impossible to enable SSL support for Apache2. Certificates are missed." + fi + + # Change Apache2 logging to stdout and stderr + if [ -f "/etc/apache2/apache2.conf" ]; then + sed -ri \ + -e 's!^(\s*CustomLog)\s+\S+!\1 /proc/self/fd/1!g' \ + -e 's!^(\s*ErrorLog)\s+\S+!\1 /proc/self/fd/2!g' \ + "/etc/apache2/apache2.conf" + fi + + if [ -f "/etc/httpd/conf/httpd.conf" ]; then + sed -ri \ + -e 's!^(\s*CustomLog)\s+\S+!\1 /proc/self/fd/1!g' \ + -e 's!^(\s*ErrorLog)\s+\S+!\1 /proc/self/fd/2!g' \ + "/etc/httpd/conf/httpd.conf" + fi + + if [ -f "/etc/apache2/httpd.conf" ]; then + sed -ri \ + -e 's!^(\s*CustomLog)\s+\S+!\1 /proc/self/fd/1!g' \ + -e 's!^(\s*ErrorLog)\s+\S+!\1 /proc/self/fd/2!g' \ + "/etc/apache2/httpd.conf" + fi + + if [ -f "/etc/apache2/conf-available/other-vhosts-access-log.conf" ]; then + sed -ri \ + -e 's!^(\s*CustomLog)\s+\S+!\1 /proc/self/fd/1!g' \ + -e 's!^(\s*ErrorLog)\s+\S+!\1 /proc/self/fd/2!g' \ + "/etc/apache2/conf-available/other-vhosts-access-log.conf" + fi + + if [ -f "/etc/apache2/conf.d/mpm.conf" ]; then + sed -ri \ + -e 's!^(\s*PidFile)\s+\S+!\1 "/var/run/httpd.pid"!g' \ + "/etc/apache2/conf.d/mpm.conf" + fi + + if [ -f "/var/run/apache2/apache2.pid" ]; then + rm -f "/var/run/apache2/apache2.pid" + fi + + if [ -f "/var/run/httpd/httpd.pid" ]; then + rm -f "/var/run/httpd/httpd.pid" + fi +} + +prepare_web_server_nginx() { + NGINX_CONFD_DIR="/etc/nginx/conf.d" + NGINX_SSL_CONFIG="/etc/ssl/nginx" + PHP_SESSIONS_DIR="/var/lib/php5" + + echo "** Disable default vhosts" + rm -f $NGINX_CONFD_DIR/*.conf + + echo "** Adding Zabbix virtual host (HTTP)" + if [ -f "$ZABBIX_ETC_DIR/nginx.conf" ]; then + ln -s "$ZABBIX_ETC_DIR/nginx.conf" "$NGINX_CONFD_DIR" + else + echo "**** Impossible to enable HTTP virtual host" + fi + + if [ -f "$NGINX_SSL_CONFIG/ssl.crt" ] && [ -f "$NGINX_SSL_CONFIG/ssl.key" ] && [ -f "$NGINX_SSL_CONFIG/dhparam.pem" ]; then + echo "** Enable SSL support for Nginx" + if [ -f "$ZABBIX_ETC_DIR/nginx_ssl.conf" ]; then + ln -s "$ZABBIX_ETC_DIR/nginx_ssl.conf" "$NGINX_CONFD_DIR" + else + echo "**** Impossible to enable HTTPS virtual host" + fi + else + echo "**** Impossible to enable SSL support for Nginx. Certificates are missed." + fi + + if [ -d "/var/log/nginx/" ]; then + ln -sf /dev/fd/2 /var/log/nginx/error.log + fi + + ln -sf /dev/fd/2 /var/log/php5-fpm.log +} + +clear_deploy() { + local type=$1 + echo "** Cleaning the system" + + [ "$type" != "dev" ] && return +} + +update_zbx_config() { + local type=$1 + local db_type=$2 + + echo "** Preparing Zabbix $type configuration file" + + ZBX_CONFIG=$ZABBIX_ETC_DIR/zabbix_$type.conf + + if [ "$type" == "proxy" ]; then + update_config_var $ZBX_CONFIG "ProxyMode" "${ZBX_PROXYMODE}" + update_config_var $ZBX_CONFIG "Server" "${ZBX_SERVER_HOST}" + update_config_var $ZBX_CONFIG "ServerPort" "${ZBX_SERVER_PORT}" + update_config_var $ZBX_CONFIG "Hostname" "${ZBX_HOSTNAME:-"zabbix-proxy-"$db_type}" + update_config_var $ZBX_CONFIG "HostnameItem" "${ZBX_HOSTNAMEITEM}" + fi + + if [ $type == "proxy" ] && [ "${ZBX_ADD_SERVER}" = "true" ]; then + update_config_var $ZBX_CONFIG "ListenPort" "10061" + else + update_config_var $ZBX_CONFIG "ListenPort" + fi + update_config_var $ZBX_CONFIG "SourceIP" "${ZBX_SOURCEIP}" + update_config_var $ZBX_CONFIG "LogType" "console" + update_config_var $ZBX_CONFIG "LogFile" + update_config_var $ZBX_CONFIG "LogFileSize" + update_config_var $ZBX_CONFIG "PidFile" + + update_config_var $ZBX_CONFIG "DebugLevel" "${ZBX_DEBUGLEVEL}" + + if [ "$db_type" == "sqlite3" ]; then + update_config_var $ZBX_CONFIG "DBHost" + update_config_var $ZBX_CONFIG "DBName" "/var/lib/zabbix/zabbix_proxy_db" + update_config_var $ZBX_CONFIG "DBUser" + update_config_var $ZBX_CONFIG "DBPort" + update_config_var $ZBX_CONFIG "DBPassword" + else + update_config_var $ZBX_CONFIG "DBHost" "${DB_SERVER_HOST}" + update_config_var $ZBX_CONFIG "DBName" "${DB_SERVER_DBNAME}" + update_config_var $ZBX_CONFIG "DBUser" "${DB_SERVER_ZBX_USER}" + update_config_var $ZBX_CONFIG "DBPort" "${DB_SERVER_PORT}" + update_config_var $ZBX_CONFIG "DBPassword" "${DB_SERVER_ZBX_PASS}" + fi + + if [ "$type" == "proxy" ]; then + update_config_var $ZBX_CONFIG "ProxyLocalBuffer" "${ZBX_PROXYLOCALBUFFER}" + update_config_var $ZBX_CONFIG "ProxyOfflineBuffer" "${ZBX_PROXYOFFLINEBUFFER}" + update_config_var $ZBX_CONFIG "HeartbeatFrequency" "${ZBX_PROXYHEARTBEATFREQUENCY}" + update_config_var $ZBX_CONFIG "ConfigFrequency" "${ZBX_CONFIGFREQUENCY}" + update_config_var $ZBX_CONFIG "DataSenderFrequency" "${ZBX_DATASENDERFREQUENCY}" + fi + + update_config_var $ZBX_CONFIG "StartPollers" "${ZBX_STARTPOLLERS}" + update_config_var $ZBX_CONFIG "StartIPMIPollers" "${ZBX_IPMIPOLLERS}" + update_config_var $ZBX_CONFIG "StartPollersUnreachable" "${ZBX_STARTPOLLERSUNREACHABLE}" + update_config_var $ZBX_CONFIG "StartTrappers" "${ZBX_STARTTRAPPERS}" + update_config_var $ZBX_CONFIG "StartPingers" "${ZBX_STARTPINGERS}" + update_config_var $ZBX_CONFIG "StartDiscoverers" "${ZBX_STARTDISCOVERERS}" + update_config_var $ZBX_CONFIG "StartHTTPPollers" "${ZBX_STARTHTTPPOLLERS}" + + if [ "$type" == "server" ]; then + update_config_var $ZBX_CONFIG "StartTimers" "${ZBX_STARTTIMERS}" + update_config_var $ZBX_CONFIG "StartEscalators" "${ZBX_STARTESCALATORS}" + fi + + ZBX_JAVAGATEWAY_ENABLE=${ZBX_JAVAGATEWAY_ENABLE:-"false"} + if [ "${ZBX_JAVAGATEWAY_ENABLE}" == "true" ]; then + update_config_var $ZBX_CONFIG "JavaGateway" "${ZBX_JAVAGATEWAY:-"zabbix-java-gateway"}" + update_config_var $ZBX_CONFIG "JavaGatewayPort" "${ZBX_JAVAGATEWAYPORT}" + update_config_var $ZBX_CONFIG "StartJavaPollers" "${ZBX_STARTJAVAPOLLERS:-"5"}" + else + update_config_var $ZBX_CONFIG "JavaGateway" + update_config_var $ZBX_CONFIG "JavaGatewayPort" + update_config_var $ZBX_CONFIG "StartJavaPollers" + fi + + update_config_var $ZBX_CONFIG "StartVMwareCollectors" "${ZBX_STARTVMWARECOLLECTORS}" + update_config_var $ZBX_CONFIG "VMwareFrequency" "${ZBX_VMWAREFREQUENCY}" + update_config_var $ZBX_CONFIG "VMwarePerfFrequency" "${ZBX_VMWAREPERFFREQUENCY}" + update_config_var $ZBX_CONFIG "VMwareCacheSize" "${ZBX_VMWARECACHESIZE}" + update_config_var $ZBX_CONFIG "VMwareTimeout" "${ZBX_VMWARETIMEOUT}" + + ZBX_ENABLE_SNMP_TRAPS=${ZBX_ENABLE_SNMP_TRAPS:-"false"} + if [ "${ZBX_ENABLE_SNMP_TRAPS}" == "true" ]; then + update_config_var $ZBX_CONFIG "SNMPTrapperFile" "${ZABBIX_USER_HOME_DIR}/snmptraps/snmptraps.log" + update_config_var $ZBX_CONFIG "StartSNMPTrapper" "1" + else + update_config_var $ZBX_CONFIG "SNMPTrapperFile" + update_config_var $ZBX_CONFIG "StartSNMPTrapper" + fi + + update_config_var $ZBX_CONFIG "HousekeepingFrequency" "${ZBX_HOUSEKEEPINGFREQUENCY}" + if [ "$type" == "server" ]; then + update_config_var $ZBX_CONFIG "MaxHousekeeperDelete" "${ZBX_MAXHOUSEKEEPERDELETE}" + update_config_var $ZBX_CONFIG "SenderFrequency" "${ZBX_SENDERFREQUENCY}" + fi + + update_config_var $ZBX_CONFIG "CacheSize" "${ZBX_CACHESIZE}" + + if [ "$type" == "server" ]; then + update_config_var $ZBX_CONFIG "CacheUpdateFrequency" "${ZBX_CACHEUPDATEFREQUENCY}" + fi + + update_config_var $ZBX_CONFIG "StartDBSyncers" "${ZBX_STARTDBSYNCERS}" + update_config_var $ZBX_CONFIG "HistoryCacheSize" "${ZBX_HISTORYCACHESIZE}" + update_config_var $ZBX_CONFIG "HistoryIndexCacheSize" "${ZBX_HISTORYINDEXCACHESIZE}" + + if [ "$type" == "server" ]; then + update_config_var $ZBX_CONFIG "TrendCacheSize" "${ZBX_TRENDCACHESIZE}" + update_config_var $ZBX_CONFIG "ValueCacheSize" "${ZBX_VALUECACHESIZE}" + fi + + update_config_var $ZBX_CONFIG "Timeout" "${ZBX_TIMEOUT}" + update_config_var $ZBX_CONFIG "TrapperTimeout" "${ZBX_TRAPPERIMEOUT}" + update_config_var $ZBX_CONFIG "UnreachablePeriod" "${ZBX_UNREACHABLEPERIOD}" + update_config_var $ZBX_CONFIG "UnavailableDelay" "${ZBX_UNAVAILABLEDELAY}" + update_config_var $ZBX_CONFIG "UnreachableDelay" "${ZBX_UNREACHABLEDELAY}" + + update_config_var $ZBX_CONFIG "AlertScriptsPath" "/usr/lib/zabbix/alertscripts" + update_config_var $ZBX_CONFIG "ExternalScripts" "/usr/lib/zabbix/externalscripts" + + # Possible few fping locations + if [ -f "/usr/bin/fping" ]; then + update_config_var $ZBX_CONFIG "FpingLocation" "/usr/bin/fping" + else + update_config_var $ZBX_CONFIG "FpingLocation" "/usr/sbin/fping" + fi + if [ -f "/usr/bin/fping6" ]; then + update_config_var $ZBX_CONFIG "Fping6Location" "/usr/bin/fping6" + else + update_config_var $ZBX_CONFIG "Fping6Location" "/usr/sbin/fping6" + fi + + update_config_var $ZBX_CONFIG "SSHKeyLocation" "$ZABBIX_USER_HOME_DIR/ssh_keys" + update_config_var $ZBX_CONFIG "LogSlowQueries" "${ZBX_LOGSLOWQUERIES}" + + if [ "$type" == "server" ]; then + update_config_var $ZBX_CONFIG "StartProxyPollers" "${ZBX_STARTPROXYPOLLERS}" + update_config_var $ZBX_CONFIG "ProxyConfigFrequency" "${ZBX_PROXYCONFIGFREQUENCY}" + update_config_var $ZBX_CONFIG "ProxyDataFrequency" "${ZBX_PROXYDATAFREQUENCY}" + fi + + update_config_var $ZBX_CONFIG "SSLCertLocation" "$ZABBIX_USER_HOME_DIR/ssl/certs/" + update_config_var $ZBX_CONFIG "SSLKeyLocation" "$ZABBIX_USER_HOME_DIR/ssl/keys/" + update_config_var $ZBX_CONFIG "SSLCALocation" "$ZABBIX_USER_HOME_DIR/ssl/ssl_ca/" + update_config_var $ZBX_CONFIG "LoadModulePath" "$ZABBIX_USER_HOME_DIR/modules/" + update_config_multiple_var $ZBX_CONFIG "LoadModule" "${ZBX_LOADMODULE}" + + if [ "$type" == "proxy" ]; then + update_config_var $ZBX_CONFIG "TLSConnect" "${ZBX_TLSCONNECT}" + update_config_var $ZBX_CONFIG "TLSAccept" "${ZBX_TLSACCEPT}" + fi + update_config_var $ZBX_CONFIG "TLSCAFile" "${ZBX_TLSCAFILE}" + update_config_var $ZBX_CONFIG "TLSCRLFile" "${ZBX_TLSCRLFILE}" + + if [ "$type" == "proxy" ]; then + update_config_var $ZBX_CONFIG "TLSServerCertIssuer" "${ZBX_TLSSERVERCERTISSUER}" + update_config_var $ZBX_CONFIG "TLSServerCertSubject" "${ZBX_TLSSERVERCERTSUBJECT}" + fi + + update_config_var $ZBX_CONFIG "TLSCertFile" "${ZBX_TLSCERTFILE}" + update_config_var $ZBX_CONFIG "TLSKeyFile" "${ZBX_TLSKEYFILE}" + + if [ "$type" == "proxy" ]; then + update_config_var $ZBX_CONFIG "TLSPSKIdentity" "${ZBX_TLSPSKIDENTITY}" + update_config_var $ZBX_CONFIG "TLSPSKFile" "${ZBX_TLSPSKFILE}" + fi +} + + +prepare_zbx_web_config() { + local db_type=$1 + local server_name="" + + echo "** Preparing Zabbix frontend configuration file" + + ZBX_WEB_CONFIG="$ZABBIX_ETC_DIR/web/zabbix.conf.php" + + if [ -f "/usr/share/zabbix/conf/zabbix.conf.php" ]; then + rm -f "/usr/share/zabbix/conf/zabbix.conf.php" + fi + + ln -s "$ZBX_WEB_CONFIG" "/usr/share/zabbix/conf/zabbix.conf.php" + + # Different places of PHP configuration file + if [ -f "/etc/php5/conf.d/99-zabbix.ini" ]; then + PHP_CONFIG_FILE="/etc/php5/conf.d/99-zabbix.ini" + elif [ -f "/etc/php5/fpm/conf.d/99-zabbix.ini" ]; then + PHP_CONFIG_FILE="/etc/php5/fpm/conf.d/99-zabbix.ini" + elif [ -f "/etc/php5/apache2/conf.d/99-zabbix.ini" ]; then + PHP_CONFIG_FILE="/etc/php5/apache2/conf.d/99-zabbix.ini" + elif [ -f "/etc/php/7.0/apache2/conf.d/99-zabbix.ini" ]; then + PHP_CONFIG_FILE="/etc/php/7.0/apache2/conf.d/99-zabbix.ini" + elif [ -f "/etc/php/7.0/fpm/conf.d/99-zabbix.ini" ]; then + PHP_CONFIG_FILE="/etc/php/7.0/fpm/conf.d/99-zabbix.ini" + elif [ -f "/etc/php.d/99-zabbix.ini" ]; then + PHP_CONFIG_FILE="/etc/php.d/99-zabbix.ini" + fi + + if [ -n "$PHP_CONFIG_FILE" ]; then + update_config_var "$PHP_CONFIG_FILE" "max_execution_time" "${ZBX_MAXEXECUTIONTIME:-"600"}" + update_config_var "$PHP_CONFIG_FILE" "memory_limit" "${ZBX_MEMORYLIMIT:-"128M"}" + update_config_var "$PHP_CONFIG_FILE" "post_max_size" "${ZBX_POSTMAXSIZE:-"16M"}" + update_config_var "$PHP_CONFIG_FILE" "upload_max_filesize" "${ZBX_UPLOADMAXFILESIZE:-"2M"}" + update_config_var "$PHP_CONFIG_FILE" "max_input_time" "${ZBX_MAXINPUTTIME:-"300"}" + update_config_var "$PHP_CONFIG_FILE" "date.timezone" "${PHP_TZ}" + else + echo "**** Zabbix related PHP configuration file not found" + fi + + # Escaping "/" character in parameter value + server_name=${ZBX_SERVER_NAME//\//\\/} + + sed -i \ + -e "s/{DB_SERVER_HOST}/${DB_SERVER_HOST}/g" \ + -e "s/{DB_SERVER_PORT}/${DB_SERVER_PORT}/g" \ + -e "s/{DB_SERVER_DBNAME}/${DB_SERVER_DBNAME}/g" \ + -e "s/{DB_SERVER_USER}/${DB_SERVER_ZBX_USER}/g" \ + -e "s/{DB_SERVER_PASS}/${DB_SERVER_ZBX_PASS}/g" \ + -e "s/{ZBX_SERVER_HOST}/${ZBX_SERVER_HOST}/g" \ + -e "s/{ZBX_SERVER_PORT}/${ZBX_SERVER_PORT}/g" \ + -e "s/{ZBX_SERVER_NAME}/$server_name/g" \ + "$ZBX_WEB_CONFIG" + + [ "$db_type" = "postgresql" ] && sed -i "s/MYSQL/POSTGRESQL/g" "$ZBX_WEB_CONFIG" +} + +prepare_zbx_agent_config() { + echo "** Preparing Zabbix agent configuration file" + + ZBX_AGENT_CONFIG=$ZABBIX_ETC_DIR/zabbix_agentd.conf + + ZBX_PASSIVESERVERS=${ZBX_PASSIVESERVERS:-""} + ZBX_ACTIVESERVERS=${ZBX_ACTIVESERVERS:-""} + + [ -n "$ZBX_PASSIVESERVERS" ] && ZBX_PASSIVESERVERS=","$ZBX_PASSIVESERVERS + + ZBX_PASSIVESERVERS=$ZBX_SERVER_HOST$ZBX_PASSIVESERVERS + + [ -n "$ZBX_ACTIVESERVERS" ] && ZBX_ACTIVESERVERS=","$ZBX_ACTIVESERVERS + + ZBX_ACTIVESERVERS=$ZBX_SERVER_HOST":"$ZBX_SERVER_PORT$ZBX_ACTIVESERVERS + + update_config_var $ZBX_AGENT_CONFIG "PidFile" + update_config_var $ZBX_AGENT_CONFIG "LogType" "console" + update_config_var $ZBX_AGENT_CONFIG "LogFile" + update_config_var $ZBX_AGENT_CONFIG "LogFileSize" + update_config_var $ZBX_AGENT_CONFIG "DebugLevel" "${ZBX_DEBUGLEVEL}" + update_config_var $ZBX_AGENT_CONFIG "SourceIP" + update_config_var $ZBX_AGENT_CONFIG "EnableRemoteCommands" "${ZBX_ENABLEREMOTECOMMANDS}" + update_config_var $ZBX_AGENT_CONFIG "LogRemoteCommands" "${ZBX_LOGREMOTECOMMANDS}" + + ZBX_PASSIVE_ALLOW=${ZBX_PASSIVE_ALLOW:-"true"} + if [ "$ZBX_PASSIVE_ALLOW" == "true" ]; then + echo "** Using '$ZBX_PASSIVESERVERS' servers for passive checks" + update_config_var $ZBX_AGENT_CONFIG "Server" "${ZBX_PASSIVESERVERS}" + else + update_config_var $ZBX_AGENT_CONFIG "Server" + fi + + update_config_var $ZBX_AGENT_CONFIG "ListenPort" + update_config_var $ZBX_AGENT_CONFIG "ListenIP" "${ZBX_LISTENIP}" + update_config_var $ZBX_AGENT_CONFIG "StartAgents" "${ZBX_STARTAGENTS}" + + ZBX_ACTIVE_ALLOW=${ZBX_ACTIVE_ALLOW:-"true"} + if [ "$ZBX_ACTIVE_ALLOW" == "true" ]; then + echo "** Using '$ZBX_ACTIVESERVERS' servers for active checks" + update_config_var $ZBX_AGENT_CONFIG "ServerActive" "${ZBX_ACTIVESERVERS}" + else + update_config_var $ZBX_AGENT_CONFIG "ServerActive" + fi + + update_config_var $ZBX_AGENT_CONFIG "Hostname" "${ZBX_HOSTNAME}" + update_config_var $ZBX_AGENT_CONFIG "HostnameItem" "${ZBX_HOSTNAMEITEM}" + update_config_var $ZBX_AGENT_CONFIG "HostMetadata" "${ZBX_METADATA}" + update_config_var $ZBX_AGENT_CONFIG "HostMetadataItem" "${ZBX_METADATAITEM}" + update_config_var $ZBX_AGENT_CONFIG "RefreshActiveChecks" "${ZBX_REFRESHACTIVECHECKS}" + update_config_var $ZBX_AGENT_CONFIG "BufferSend" "${ZBX_BUFFERSEND}" + update_config_var $ZBX_AGENT_CONFIG "BufferSize" "${ZBX_BUFFERSIZE}" + update_config_var $ZBX_AGENT_CONFIG "MaxLinesPerSecond" "${ZBX_MAXLINESPERSECOND}" +# update_config_multiple_var $ZBX_AGENT_CONFIG "Alias" ${ZBX_ALIAS} + update_config_var $ZBX_AGENT_CONFIG "Timeout" "${ZBX_TIMEOUT}" + update_config_var $ZBX_AGENT_CONFIG "Include" "/etc/zabbix/zabbix_agentd.d/" + update_config_var $ZBX_AGENT_CONFIG "UnsafeUserParameters" "${ZBX_UNSAFEUSERPARAMETERS}" + update_config_var $ZBX_AGENT_CONFIG "LoadModulePath" "$ZABBIX_USER_HOME_DIR/modules/" + update_config_multiple_var $ZBX_AGENT_CONFIG "LoadModule" "${ZBX_LOADMODULE}" + update_config_var $ZBX_AGENT_CONFIG "TLSConnect" "${ZBX_TLSCONNECT}" + update_config_var $ZBX_AGENT_CONFIG "TLSAccept" "${ZBX_TLSACCEPT}" + update_config_var $ZBX_AGENT_CONFIG "TLSCAFile" "${ZBX_TLSCAFILE}" + update_config_var $ZBX_AGENT_CONFIG "TLSCRLFile" "${ZBX_TLSCRLFILE}" + update_config_var $ZBX_AGENT_CONFIG "TLSServerCertIssuer" "${ZBX_TLSSERVERCERTISSUER}" + update_config_var $ZBX_AGENT_CONFIG "TLSServerCertSubject" "${ZBX_TLSSERVERCERTSUBJECT}" + update_config_var $ZBX_AGENT_CONFIG "TLSCertFile" "${ZBX_TLSCERTFILE}" + update_config_var $ZBX_AGENT_CONFIG "TLSKeyFile" "${ZBX_TLSKEYFILE}" + update_config_var $ZBX_AGENT_CONFIG "TLSPSKIdentity" "${ZBX_TLSPSKIDENTITY}" + update_config_var $ZBX_AGENT_CONFIG "TLSPSKFile" "${ZBX_TLSPSKFILE}" +} + +prepare_java_gateway_config() { + echo "** Preparing Zabbix Java Gateway log configuration file" + + ZBX_GATEWAY_CONFIG=$ZABBIX_ETC_DIR/zabbix_java_gateway_logback.xml + + if [ -n "${ZBX_DEBUGLEVEL}" ]; then + echo "Updating $ZBX_GATEWAY_CONFIG 'DebugLevel' parameter: '${ZBX_DEBUGLEVEL}'... updated" + if [ -f "$ZBX_GATEWAY_CONFIG" ]; then + sed -i -e "/^.*/" "$ZBX_GATEWAY_CONFIG" + else + echo "**** Zabbix Java Gateway log configuration file '$ZBX_GATEWAY_CONFIG' not found" + fi + fi +} + +prepare_agent() { + echo "** Preparing Zabbix agent" + prepare_zbx_agent_config +} + +prepare_server() { + local db_type=$1 + + echo "** Preparing Zabbix server" + + check_variables_$db_type "server" + check_db_connect_$db_type + create_db_user_$db_type + create_db_database_$db_type + create_db_schema_$db_type "server" + + update_zbx_config "server" "$db_type" +} + +prepare_proxy() { + local db_type=$1 + + echo "Preparing Zabbix proxy" + + if [ "$db_type" != "sqlite3" ]; then + check_variables_$db_type "proxy" + check_db_connect_$db_type + create_db_user_$db_type + create_db_database_$db_type + create_db_schema_$db_type "proxy" + fi + + update_zbx_config "proxy" $db_type +} + +prepare_web() { + local web_server=$1 + local db_type=$2 + + echo "** Preparing Zabbix web-interface" + + check_variables_$db_type + check_db_connect_$db_type + prepare_web_server_$web_server + prepare_zbx_web_config $db_type +} + +prepare_java_gateway() { + echo "** Preparing Zabbix Java Gateway" + + prepare_java_gateway_config +} + +################################################# + +if [ ! -n "$zbx_type" ]; then + echo "**** Type of Zabbix component is not specified" + exit 1 +elif [ "$zbx_type" == "dev" ]; then + echo "** Deploying Zabbix installation from SVN" +else + if [ ! -n "$zbx_db_type" ]; then + echo "**** Database type of Zabbix $zbx_type is not specified" + exit 1 + fi + + if [ -n "$zbx_db_type" ]; then + if [ -n "$zbx_opt_type" ]; then + echo "** Deploying Zabbix $zbx_type ($zbx_opt_type) with $zbx_db_type database" + else + echo "** Deploying Zabbix $zbx_type with $zbx_db_type database" + fi + else + echo "** Deploying Zabbix $zbx_type" + fi +fi + +prepare_system "$zbx_type" "$zbx_opt_type" + +[ "$zbx_type" == "server" ] && prepare_server $zbx_db_type +[ "${ZBX_ADD_SERVER}" == "true" ] && prepare_server ${ZBX_MAIN_DB} + +[ "$zbx_type" == "proxy" ] && prepare_proxy $zbx_db_type +[ "${ZBX_ADD_PROXY}" == "true" ] && prepare_proxy ${ZBX_PROXY_DB} + +[ "$zbx_type" == "frontend" ] && prepare_web $zbx_opt_type $zbx_db_type +[ "${ZBX_ADD_WEB}" == "true" ] && prepare_web ${ZBX_WEB_SERVER} ${ZBX_MAIN_DB} + +[ "$zbx_type" == "agentd" ] && prepare_agent +[ "${ZBX_ADD_AGENT}" == "true" ] && prepare_agent + +[ "$zbx_type" == "java-gateway" ] && prepare_java_gateway +[ "${ZBX_ADD_JAVA_GATEWAY}" == "true" ] && prepare_java_gateway + +clear_deploy "$zbx_type" + +echo "########################################################" + +echo "** Executing supervisord" +exec /usr/bin/supervisord -c /etc/supervisor/supervisord.conf + +################################################# diff --git a/web-nginx-mysql/ubuntu/run_zabbix_component.sh b/web-nginx-mysql/ubuntu/run_zabbix_component.sh deleted file mode 100755 index 73c4a03fb..000000000 --- a/web-nginx-mysql/ubuntu/run_zabbix_component.sh +++ /dev/null @@ -1,912 +0,0 @@ -#!/bin/bash - -set +e - -# Script trace mode -if [ "${DEBUG_MODE}" == "true" ]; then - set -o xtrace -fi - -# Type of Zabbix component -# Possible values: [server, proxy, agent, web, dev] -zbx_type="$1" -# Type of Zabbix database -# Possible values: [mysql, postgresql] -zbx_db_type="$2" -# Type of web-server. Valid only with zbx_type = web -# Possible values: [apache, nginx] -zbx_opt_type="$3" - -# Default Zabbix installation name -# Used only by Zabbix web-interface -ZBX_SERVER_NAME=${ZBX_SERVER_NAME:-"Zabbix docker"} -# Default Zabbix server host -ZBX_SERVER_HOST=${ZBX_SERVER_HOST:-"zabbix-server"} -# Default Zabbix server port number -ZBX_SERVER_PORT=${ZBX_SERVER_PORT:-"10051"} - -# Default timezone for web interface -PHP_TZ=${PHP_TZ:-"Europe/Riga"} - -# Default directories -# User 'zabbix' home directory -ZABBIX_USER_HOME_DIR="/var/lib/zabbix" -# Configuration files directory -ZABBIX_ETC_DIR="/etc/zabbix" -# Web interface www-root directory -ZBX_FRONTEND_PATH="/usr/share/zabbix" - -prepare_system() { - local type=$1 - local web_server=$2 - - echo "** Preparing the system" - - if [ "$type" != "dev" ]; then - return - fi -} - -update_config_var() { - local config_path=$1 - local var_name=$2 - local var_value=$3 - local is_multiple=$4 - - if [ ! -f "$config_path" ]; then - echo "**** Configuration file '$config_path' does not exist" - return - fi - - echo -n "** Updating '$config_path' parameter \"$var_name\": '$var_value'... " - - # Remove configuration parameter definition in case of unset parameter value - if [ -z "$var_value" ]; then - sed -i -e "/$var_name=/d" "$config_path" - echo "removed" - return - fi - - # Remove value from configuration parameter in case of double quoted parameter value - if [ "$var_value" == '""' ]; then - sed -i -e "/^$var_name=/s/=.*/=/" "$config_path" - echo "undefined" - return - fi - - # Use full path to a file for TLS related configuration parameters - if [[ $var_name =~ ^TLS.*File$ ]]; then - var_value=$ZABBIX_USER_HOME_DIR/enc/$var_value - fi - - # Escaping "/" character in parameter value - var_value=${var_value//\//\\/} - - if [ "$(grep -E "^$var_name=" $config_path)" ] && [ "$is_multiple" != "true" ]; then - sed -i -e "/^$var_name=/s/=.*/=$var_value/" "$config_path" - echo "updated" - elif [ "$(grep -Ec "^# $var_name=" $config_path)" -gt 1 ]; then - sed -i -e "/^[#;] $var_name=$/i\\$var_name=$var_value" "$config_path" - echo "added first occurrence" - else - sed -i -e "/^[#;] $var_name=/s/.*/&\n$var_name=$var_value/" "$config_path" - echo "added" - fi - -} - -update_config_multiple_var() { - local config_path=$1 - local var_name=$2 - local var_value=$3 - - var_value="${var_value%\"}" - var_value="${var_value#\"}" - - local IFS=, - local OPT_LIST=($var_value) - - for value in "${OPT_LIST[@]}"; do - update_config_var $config_path $var_name $value true - done -} - -# Check prerequisites for MySQL database -check_variables_mysql() { - local type=$1 - - DB_SERVER_HOST=${DB_SERVER_HOST:-"mysql-server"} - DB_SERVER_PORT=${DB_SERVER_PORT:-"3306"} - USE_DB_ROOT_USER=false - CREATE_ZBX_DB_USER=false - - if [ ! -n "${MYSQL_USER}" ] && [ "${MYSQL_RANDOM_ROOT_PASSWORD}" == "true" ]; then - echo "**** Impossible to use MySQL server because of unknown Zabbix user and random 'root' password" - exit 1 - fi - - if [ ! -n "${MYSQL_USER}" ] && [ ! -n "${MYSQL_ROOT_PASSWORD}" ] && [ "${MYSQL_ALLOW_EMPTY_PASSWORD}" != "true" ]; then - echo "*** Impossible to use MySQL server because 'root' password is not defined and not empty" - exit 1 - fi - - if [ "${MYSQL_ALLOW_EMPTY_PASSWORD}" == "true" ] || [ -n "${MYSQL_ROOT_PASSWORD}" ]; then - USE_DB_ROOT_USER=true - DB_SERVER_ROOT_USER="root" - DB_SERVER_ROOT_PASS=${MYSQL_ROOT_PASSWORD:-""} - fi - - [ -n "${MYSQL_USER}" ] && CREATE_ZBX_DB_USER=true - - # If root password is not specified use provided credentials - DB_SERVER_ROOT_USER=${DB_SERVER_ROOT_USER:-${MYSQL_USER}} - [ "${MYSQL_ALLOW_EMPTY_PASSWORD}" == "true" ] || DB_SERVER_ROOT_PASS=${DB_SERVER_ROOT_PASS:-${MYSQL_PASSWORD}} - DB_SERVER_ZBX_USER=${MYSQL_USER:-"zabbix"} - DB_SERVER_ZBX_PASS=${MYSQL_PASSWORD:-"zabbix"} - - if [ "$type" == "proxy" ]; then - DB_SERVER_DBNAME=${MYSQL_DATABASE:-"zabbix_proxy"} - else - DB_SERVER_DBNAME=${MYSQL_DATABASE:-"zabbix"} - fi -} - -# Check prerequisites for PostgreSQL database -check_variables_postgresql() { - local type=$1 - - DB_SERVER_HOST=${DB_SERVER_HOST:-"postgres-server"} - DB_SERVER_PORT=${DB_SERVER_PORT:-"5432"} - CREATE_ZBX_DB_USER=${CREATE_ZBX_DB_USER:-"false"} - - DB_SERVER_ROOT_USER=${POSTGRES_USER:-"postgres"} - DB_SERVER_ROOT_PASS=${POSTGRES_PASSWORD:-""} - - DB_SERVER_ZBX_USER=${POSTGRES_USER:-"zabbix"} - DB_SERVER_ZBX_PASS=${POSTGRES_PASSWORD:-"zabbix"} - - if [ "$type" == "proxy" ]; then - DB_SERVER_DBNAME=${POSTGRES_DB:-"zabbix_proxy"} - else - DB_SERVER_DBNAME=${POSTGRES_DB:-"zabbix"} - fi -} - -check_db_connect_mysql() { - echo "********************" - echo "* DB_SERVER_HOST: ${DB_SERVER_HOST}" - echo "* DB_SERVER_PORT: ${DB_SERVER_PORT}" - echo "* DB_SERVER_DBNAME: ${DB_SERVER_DBNAME}" - if [ "${USE_DB_ROOT_USER}" == "true" ]; then - echo "* DB_SERVER_ROOT_USER: ${DB_SERVER_ROOT_USER}" - echo "* DB_SERVER_ROOT_PASS: ${DB_SERVER_ROOT_PASS}" - fi - echo "* DB_SERVER_ZBX_USER: ${DB_SERVER_ZBX_USER}" - echo "* DB_SERVER_ZBX_PASS: ${DB_SERVER_ZBX_PASS}" - echo "********************" - - WAIT_TIMEOUT=5 - - while [ ! "$(mysqladmin ping -h ${DB_SERVER_HOST} -P ${DB_SERVER_PORT} -u ${DB_SERVER_ROOT_USER} \ - --password="${DB_SERVER_ROOT_PASS}" --silent --connect_timeout=10)" ]; do - echo "**** MySQL server is not available. Waiting $WAIT_TIMEOUT seconds..." - sleep $WAIT_TIMEOUT - done -} - -check_db_connect_postgresql() { - echo "********************" - echo "* DB_SERVER_HOST: ${DB_SERVER_HOST}" - echo "* DB_SERVER_PORT: ${DB_SERVER_PORT}" - echo "* DB_SERVER_DBNAME: ${DB_SERVER_DBNAME}" - if [ "${USE_DB_ROOT_USER}" == "true" ]; then - echo "* DB_SERVER_ROOT_USER: ${DB_SERVER_ROOT_USER}" - echo "* DB_SERVER_ROOT_PASS: ${DB_SERVER_ROOT_PASS}" - else - DB_SERVER_ROOT_USER=${DB_SERVER_ZBX_USER} - DB_SERVER_ROOT_PASS=${DB_SERVER_ZBX_PASS} - fi - echo "* DB_SERVER_ZBX_USER: ${DB_SERVER_ZBX_USER}" - echo "* DB_SERVER_ZBX_PASS: ${DB_SERVER_ZBX_PASS}" - echo "********************" - - if [ -n "${DB_SERVER_ZBX_PASS}" ]; then - export PGPASSWORD="${DB_SERVER_ZBX_PASS}" - fi - - WAIT_TIMEOUT=5 - - while [ ! "$(psql -h ${DB_SERVER_HOST} -p ${DB_SERVER_PORT} -U ${DB_SERVER_ROOT_USER} -l -q 2>/dev/null)" ]; do - echo "**** PostgreSQL server is not available. Waiting $WAIT_TIMEOUT seconds..." - sleep $WAIT_TIMEOUT - done - - unset PGPASSWORD -} - - -mysql_query() { - query=$1 - local result="" - - result=$(mysql --silent --skip-column-names -h ${DB_SERVER_HOST} -P ${DB_SERVER_PORT} \ - -u ${DB_SERVER_ROOT_USER} --password="${DB_SERVER_ROOT_PASS}" -e "$query") - - echo $result -} - -psql_query() { - query=$1 - db=$2 - - local result="" - - if [ -n "${DB_SERVER_ZBX_PASS}" ]; then - export PGPASSWORD="${DB_SERVER_ZBX_PASS}" - fi - - result=$(psql -A -q -t -h ${DB_SERVER_HOST} -p ${DB_SERVER_PORT} \ - -U ${DB_SERVER_ROOT_USER} -c "$query" $db 2>/dev/null); - - unset PGPASSWORD - - echo $result -} - -create_db_user_mysql() { - [ "${CREATE_ZBX_DB_USER}" == "true" ] || return - - echo "** Creating '${DB_SERVER_ZBX_USER}' user in MySQL database" - - USER_EXISTS=$(mysql_query "SELECT 1 FROM mysql.user WHERE user = '${DB_SERVER_ZBX_USER}' AND host = '%'") - - if [ -z "$USER_EXISTS" ]; then - mysql_query "CREATE USER '${DB_SERVER_ZBX_USER}'@'%' IDENTIFIED BY '${DB_SERVER_ZBX_PASS}'" 1>/dev/null - else - mysql_query "SET PASSWORD FOR '${DB_SERVER_ZBX_USER}'@'%' = PASSWORD('${DB_SERVER_ZBX_PASS}');" 1>/dev/null - fi - - mysql_query "GRANT ALL PRIVILEGES ON $DB_SERVER_DBNAME. * TO '${DB_SERVER_ZBX_USER}'@'%'" 1>/dev/null -} - -create_db_user_postgresql() { - [ "${CREATE_ZBX_DB_USER}" == "true" ] || return - - echo "** Creating '${DB_SERVER_ZBX_USER}' user in PostgreSQL database" - - USER_EXISTS=$(psql_query "SELECT 1 FROM pg_roles WHERE rolname='${DB_SERVER_ZBX_USER}'") - - if [ -z "$USER_EXISTS" ]; then - psql_query "CREATE USER ${DB_SERVER_ZBX_USER} WITH PASSWORD '${DB_SERVER_ZBX_PASS}'" 1>/dev/null - else - psql_query "ALTER USER ${DB_SERVER_ZBX_USER} WITH ENCRYPTED PASSWORD '${DB_SERVER_ZBX_PASS}'" 1>/dev/null - fi -} - -create_db_database_mysql() { - DB_EXISTS=$(mysql_query "SELECT SCHEMA_NAME FROM information_schema.SCHEMATA WHERE SCHEMA_NAME='${DB_SERVER_DBNAME}'") - - if [ -z ${DB_EXISTS} ]; then - echo "** Database '${DB_SERVER_DBNAME}' does not exist. Creating..." - mysql_query "CREATE DATABASE ${DB_SERVER_DBNAME} CHARACTER SET utf8 COLLATE utf8_bin" 1>/dev/null - # better solution? - mysql_query "GRANT ALL PRIVILEGES ON $DB_SERVER_DBNAME. * TO '${DB_SERVER_ZBX_USER}'@'%'" 1>/dev/null - else - echo "** Database '${DB_SERVER_DBNAME}' already exists. Please be careful with database COLLATE!" - fi -} - -create_db_database_postgresql() { - DB_EXISTS=$(psql_query "SELECT 1 AS result FROM pg_database WHERE datname='${DB_SERVER_DBNAME}'") - - if [ -z ${DB_EXISTS} ]; then - echo "** Database '${DB_SERVER_DBNAME}' does not exist. Creating..." - psql_query "CREATE DATABASE ${DB_SERVER_DBNAME} WITH OWNER ${DB_SERVER_ZBX_USER} ENCODING='UTF8' LC_CTYPE='en_US.utf8' LC_COLLATE='en_US.utf8'" 1>/dev/null - else - echo "** Database '${DB_SERVER_DBNAME}' already exists. Please be careful with database owner!" - fi -} - -create_db_schema_mysql() { - local type=$1 - - DBVERSION_TABLE_EXISTS=$(mysql_query "SELECT 1 FROM information_schema.tables WHERE table_schema='${DB_SERVER_DBNAME}' and table_name = 'dbversion'") - - if [ -n "${DBVERSION_TABLE_EXISTS}" ]; then - echo "** Table '${DB_SERVER_DBNAME}.dbversion' already exists." - ZBX_DB_VERSION=$(mysql_query "SELECT mandatory FROM ${DB_SERVER_DBNAME}.dbversion") - fi - - if [ -z "${ZBX_DB_VERSION}" ]; then - echo "** Creating '${DB_SERVER_DBNAME}' schema in MySQL" - - cat /usr/share/doc/zabbix-$type-mysql/schema.sql | mysql --silent --skip-column-names \ - -h ${DB_SERVER_HOST} -P ${DB_SERVER_PORT} \ - -u ${DB_SERVER_ROOT_USER} --password="${DB_SERVER_ROOT_PASS}" \ - ${DB_SERVER_DBNAME} 1>/dev/null - if [ "$type" == "server" ]; then - echo "** Fill the schema with initial data" - cat /usr/share/doc/zabbix-$type-mysql/images.sql | mysql --silent --skip-column-names \ - -h ${DB_SERVER_HOST} -P ${DB_SERVER_PORT} \ - -u ${DB_SERVER_ROOT_USER} --password="${DB_SERVER_ROOT_PASS}" \ - ${DB_SERVER_DBNAME} 1>/dev/null - cat /usr/share/doc/zabbix-$type-mysql/data.sql | mysql --silent --skip-column-names \ - -h ${DB_SERVER_HOST} -P ${DB_SERVER_PORT} \ - -u ${DB_SERVER_ROOT_USER} --password="${DB_SERVER_ROOT_PASS}" \ - ${DB_SERVER_DBNAME} 1>/dev/null - fi - fi -} - -create_db_schema_postgresql() { - local type=$1 - - DBVERSION_TABLE_EXISTS=$(psql_query "SELECT 1 FROM pg_catalog.pg_class c JOIN pg_catalog.pg_namespace n ON n.oid = - c.relnamespace WHERE n.nspname = 'public' AND c.relname = 'dbversion'" "${DB_SERVER_DBNAME}") - - if [ -n "${DBVERSION_TABLE_EXISTS}" ]; then - echo "** Table '${DB_SERVER_DBNAME}.dbversion' already exists." - ZBX_DB_VERSION=$(psql_query "SELECT mandatory FROM public.dbversion" "${DB_SERVER_DBNAME}") - fi - - if [ -z "${ZBX_DB_VERSION}" ]; then - echo "** Creating '${DB_SERVER_DBNAME}' schema in PostgreSQL" - - if [ -n "${DB_SERVER_ZBX_PASS}" ]; then - export PGPASSWORD="${DB_SERVER_ZBX_PASS}" - fi - - cat /usr/share/doc/zabbix-$type-postgresql/schema.sql | psql -q \ - -h ${DB_SERVER_HOST} -p ${DB_SERVER_PORT} \ - -U ${DB_SERVER_ZBX_USER} ${DB_SERVER_DBNAME} 1>/dev/null - if [ "$type" == "server" ]; then - echo "** Fill the schema with initial data" - cat /usr/share/doc/zabbix-$type-postgresql/images.sql | psql -q \ - -h ${DB_SERVER_HOST} -p ${DB_SERVER_PORT} \ - -U ${DB_SERVER_ZBX_USER} ${DB_SERVER_DBNAME} 1>/dev/null - cat /usr/share/doc/zabbix-$type-postgresql/data.sql | psql -q \ - -h ${DB_SERVER_HOST} -p ${DB_SERVER_PORT} \ - -U ${DB_SERVER_ZBX_USER} ${DB_SERVER_DBNAME} 1>/dev/null - fi - - unset PGPASSWORD - fi -} - -prepare_web_server_apache() { - if [ -d "/etc/apache2/sites-available" ]; then - APACHE_SITES_DIR=/etc/apache2/sites-available - elif [ -d "/etc/apache2/conf.d" ]; then - APACHE_SITES_DIR=/etc/apache2/conf.d - else - echo "**** Apache is not available" - exit 1 - fi - - if [ -f "/usr/sbin/a2dissite" ]; then - echo "** Disable default site" - /usr/sbin/a2dissite 000-default 1>/dev/null - rm -rf "$APACHE_SITES_DIR/*" - elif [ -f "/etc/apache2/conf.d/default.conf" ]; then - echo "** Disable default site" - rm -f "/etc/apache2/conf.d/default.conf" - fi - - echo "** Adding Zabbix virtual host (HTTP)" - if [ -f "$ZABBIX_ETC_DIR/apache.conf" ]; then - ln -s "$ZABBIX_ETC_DIR/apache.conf" "$APACHE_SITES_DIR/zabbix.conf" - if [ -f "/usr/sbin/a2dissite" ]; then - /usr/sbin/a2ensite zabbix.conf 1>/dev/null - fi - else - echo "**** Impossible to enable HTTP virtual host" - fi - - if [ -f "/etc/apache2/conf.d/ssl.conf" ]; then - rm -f "/etc/apache2/conf.d/ssl.conf" - fi - - if [ -f "/etc/ssl/apache2/ssl.crt" ] && [ -f "/etc/ssl/apache2/ssl.key" ]; then - echo "** Enable SSL support for Apache2" - if [ -f "/usr/sbin/a2enmod" ]; then - /usr/sbin/a2enmod ssl 1>/dev/null - fi - - echo "** Adding Zabbix virtual host (HTTPS)" - if [ -f "$ZABBIX_ETC_DIR/apache_ssl.conf" ]; then - ln -s "$ZABBIX_ETC_DIR/apache_ssl.conf" "$APACHE_SITES_DIR/zabbix_ssl.conf" - if [ -f "/usr/sbin/a2dissite" ]; then - /usr/sbin/a2ensite zabbix_ssl.conf 1>/dev/null - fi - else - echo "**** Impossible to enable HTTPS virtual host" - fi - else - echo "**** Impossible to enable SSL support for Apache2. Certificates are missed." - fi - - # Change Apache2 logging to stdout and stderr - if [ -f "/etc/apache2/apache2.conf" ]; then - sed -ri \ - -e 's!^(\s*CustomLog)\s+\S+!\1 /proc/self/fd/1!g' \ - -e 's!^(\s*ErrorLog)\s+\S+!\1 /proc/self/fd/2!g' \ - "/etc/apache2/apache2.conf" - fi - - if [ -f "/etc/apache2/httpd.conf" ]; then - sed -ri \ - -e 's!^(\s*CustomLog)\s+\S+!\1 /proc/self/fd/1!g' \ - -e 's!^(\s*ErrorLog)\s+\S+!\1 /proc/self/fd/2!g' \ - "/etc/apache2/httpd.conf" - fi - - if [ -f "/etc/apache2/conf-available/other-vhosts-access-log.conf" ]; then - sed -ri \ - -e 's!^(\s*CustomLog)\s+\S+!\1 /proc/self/fd/1!g' \ - -e 's!^(\s*ErrorLog)\s+\S+!\1 /proc/self/fd/2!g' \ - "/etc/apache2/conf-available/other-vhosts-access-log.conf" - fi - - if [ -f "/etc/apache2/conf.d/mpm.conf" ]; then - sed -ri \ - -e 's!^(\s*PidFile)\s+\S+!\1 "/var/run/httpd.pid"!g' \ - "/etc/apache2/conf.d/mpm.conf" - fi - - if [ -f "/var/run/apache2/apache2.pid" ]; then - rm -f "/var/run/apache2/apache2.pid" - fi -} - -prepare_web_server_nginx() { - NGINX_CONFD_DIR="/etc/nginx/conf.d" - NGINX_SSL_CONFIG="/etc/ssl/nginx" - PHP_SESSIONS_DIR="/var/lib/php5" - - echo "** Disable default vhosts" - rm -f $NGINX_CONFD_DIR/*.conf - - echo "** Adding Zabbix virtual host (HTTP)" - if [ -f "$ZABBIX_ETC_DIR/nginx.conf" ]; then - ln -s "$ZABBIX_ETC_DIR/nginx.conf" "$NGINX_CONFD_DIR" - else - echo "**** Impossible to enable HTTP virtual host" - fi - - if [ -f "$NGINX_SSL_CONFIG/ssl.crt" ] && [ -f "$NGINX_SSL_CONFIG/ssl.key" ] && [ -f "$NGINX_SSL_CONFIG/dhparam.pem" ]; then - echo "** Enable SSL support for Nginx" - if [ -f "$ZABBIX_ETC_DIR/nginx_ssl.conf" ]; then - ln -s "$ZABBIX_ETC_DIR/nginx_ssl.conf" "$NGINX_CONFD_DIR" - else - echo "**** Impossible to enable HTTPS virtual host" - fi - else - echo "**** Impossible to enable SSL support for Nginx. Certificates are missed." - fi - - if [ -d "/var/log/nginx/" ]; then - ln -sf /dev/fd/2 /var/log/nginx/error.log - fi - - ln -sf /dev/fd/2 /var/log/php5-fpm.log -} - -clear_deploy() { - local type=$1 - echo "** Cleaning the system" - - [ "$type" != "dev" ] && return -} - -update_zbx_config() { - local type=$1 - local db_type=$2 - - echo "** Preparing Zabbix $type configuration file" - - ZBX_CONFIG=$ZABBIX_ETC_DIR/zabbix_$type.conf - - if [ "$type" == "proxy" ]; then - update_config_var $ZBX_CONFIG "ProxyMode" "${ZBX_PROXYMODE}" - update_config_var $ZBX_CONFIG "Server" "${ZBX_SERVER_HOST}" - update_config_var $ZBX_CONFIG "ServerPort" "${ZBX_SERVER_PORT}" - update_config_var $ZBX_CONFIG "Hostname" "${ZBX_HOSTNAME:-"zabbix-proxy-"$db_type}" - update_config_var $ZBX_CONFIG "HostnameItem" "${ZBX_HOSTNAMEITEM}" - fi - - if [ $type == "proxy" ] && [ "${ZBX_ADD_SERVER}" = "true" ]; then - update_config_var $ZBX_CONFIG "ListenPort" "10061" - else - update_config_var $ZBX_CONFIG "ListenPort" - fi - update_config_var $ZBX_CONFIG "SourceIP" "${ZBX_SOURCEIP}" - update_config_var $ZBX_CONFIG "LogType" "console" - update_config_var $ZBX_CONFIG "LogFile" - update_config_var $ZBX_CONFIG "LogFileSize" - update_config_var $ZBX_CONFIG "PidFile" - - update_config_var $ZBX_CONFIG "DebugLevel" "${ZBX_DEBUGLEVEL}" - - if [ "$db_type" == "sqlite3" ]; then - update_config_var $ZBX_CONFIG "DBHost" - update_config_var $ZBX_CONFIG "DBName" "/var/lib/zabbix/zabbix_proxy_db" - update_config_var $ZBX_CONFIG "DBUser" - update_config_var $ZBX_CONFIG "DBPort" - update_config_var $ZBX_CONFIG "DBPassword" - else - update_config_var $ZBX_CONFIG "DBHost" "${DB_SERVER_HOST}" - update_config_var $ZBX_CONFIG "DBName" "${DB_SERVER_DBNAME}" - update_config_var $ZBX_CONFIG "DBUser" "${DB_SERVER_ZBX_USER}" - update_config_var $ZBX_CONFIG "DBPort" "${DB_SERVER_PORT}" - update_config_var $ZBX_CONFIG "DBPassword" "${DB_SERVER_ZBX_PASS}" - fi - - if [ "$type" == "proxy" ]; then - update_config_var $ZBX_CONFIG "ProxyLocalBuffer" "${ZBX_PROXYLOCALBUFFER}" - update_config_var $ZBX_CONFIG "ProxyOfflineBuffer" "${ZBX_PROXYOFFLINEBUFFER}" - update_config_var $ZBX_CONFIG "HeartbeatFrequency" "${ZBX_PROXYHEARTBEATFREQUENCY}" - update_config_var $ZBX_CONFIG "ConfigFrequency" "${ZBX_CONFIGFREQUENCY}" - update_config_var $ZBX_CONFIG "DataSenderFrequency" "${ZBX_DATASENDERFREQUENCY}" - fi - - update_config_var $ZBX_CONFIG "StartPollers" "${ZBX_STARTPOLLERS}" - update_config_var $ZBX_CONFIG "StartIPMIPollers" "${ZBX_IPMIPOLLERS}" - update_config_var $ZBX_CONFIG "StartPollersUnreachable" "${ZBX_STARTPOLLERSUNREACHABLE}" - update_config_var $ZBX_CONFIG "StartTrappers" "${ZBX_STARTTRAPPERS}" - update_config_var $ZBX_CONFIG "StartPingers" "${ZBX_STARTPINGERS}" - update_config_var $ZBX_CONFIG "StartDiscoverers" "${ZBX_STARTDISCOVERERS}" - update_config_var $ZBX_CONFIG "StartHTTPPollers" "${ZBX_STARTHTTPPOLLERS}" - - if [ "$type" == "server" ]; then - update_config_var $ZBX_CONFIG "StartTimers" "${ZBX_STARTTIMERS}" - update_config_var $ZBX_CONFIG "StartEscalators" "${ZBX_STARTESCALATORS}" - fi - - ZBX_JAVAGATEWAY_ENABLE=${ZBX_JAVAGATEWAY_ENABLE:-"false"} - if [ "${ZBX_JAVAGATEWAY_ENABLE}" == "true" ]; then - update_config_var $ZBX_CONFIG "JavaGateway" "${ZBX_JAVAGATEWAY:-"zabbix-java-gateway"}" - update_config_var $ZBX_CONFIG "JavaGatewayPort" "${ZBX_JAVAGATEWAYPORT}" - update_config_var $ZBX_CONFIG "StartJavaPollers" "${ZBX_STARTJAVAPOLLERS:-"5"}" - else - update_config_var $ZBX_CONFIG "JavaGateway" - update_config_var $ZBX_CONFIG "JavaGatewayPort" - update_config_var $ZBX_CONFIG "StartJavaPollers" - fi - - update_config_var $ZBX_CONFIG "StartVMwareCollectors" "${ZBX_STARTVMWARECOLLECTORS}" - update_config_var $ZBX_CONFIG "VMwareFrequency" "${ZBX_VMWAREFREQUENCY}" - update_config_var $ZBX_CONFIG "VMwarePerfFrequency" "${ZBX_VMWAREPERFFREQUENCY}" - update_config_var $ZBX_CONFIG "VMwareCacheSize" "${ZBX_VMWARECACHESIZE}" - update_config_var $ZBX_CONFIG "VMwareTimeout" "${ZBX_VMWARETIMEOUT}" - - ZBX_ENABLE_SNMP_TRAPS=${ZBX_ENABLE_SNMP_TRAPS:-"false"} - if [ "${ZBX_ENABLE_SNMP_TRAPS}" == "true" ]; then - update_config_var $ZBX_CONFIG "SNMPTrapperFile" "${ZABBIX_USER_HOME_DIR}/snmptraps/snmptraps.log" - update_config_var $ZBX_CONFIG "StartSNMPTrapper" "1" - else - update_config_var $ZBX_CONFIG "SNMPTrapperFile" - update_config_var $ZBX_CONFIG "StartSNMPTrapper" - fi - - update_config_var $ZBX_CONFIG "HousekeepingFrequency" "${ZBX_HOUSEKEEPINGFREQUENCY}" - if [ "$type" == "server" ]; then - update_config_var $ZBX_CONFIG "MaxHousekeeperDelete" "${ZBX_MAXHOUSEKEEPERDELETE}" - update_config_var $ZBX_CONFIG "SenderFrequency" "${ZBX_SENDERFREQUENCY}" - fi - - update_config_var $ZBX_CONFIG "CacheSize" "${ZBX_CACHESIZE}" - - if [ "$type" == "server" ]; then - update_config_var $ZBX_CONFIG "CacheUpdateFrequency" "${ZBX_CACHEUPDATEFREQUENCY}" - fi - - update_config_var $ZBX_CONFIG "StartDBSyncers" "${ZBX_STARTDBSYNCERS}" - update_config_var $ZBX_CONFIG "HistoryCacheSize" "${ZBX_HISTORYCACHESIZE}" - update_config_var $ZBX_CONFIG "HistoryIndexCacheSize" "${ZBX_HISTORYINDEXCACHESIZE}" - - if [ "$type" == "server" ]; then - update_config_var $ZBX_CONFIG "TrendCacheSize" "${ZBX_TRENDCACHESIZE}" - update_config_var $ZBX_CONFIG "ValueCacheSize" "${ZBX_VALUECACHESIZE}" - fi - - update_config_var $ZBX_CONFIG "Timeout" "${ZBX_TIMEOUT}" - update_config_var $ZBX_CONFIG "TrapperTimeout" "${ZBX_TRAPPERIMEOUT}" - update_config_var $ZBX_CONFIG "UnreachablePeriod" "${ZBX_UNREACHABLEPERIOD}" - update_config_var $ZBX_CONFIG "UnavailableDelay" "${ZBX_UNAVAILABLEDELAY}" - update_config_var $ZBX_CONFIG "UnreachableDelay" "${ZBX_UNREACHABLEDELAY}" - - update_config_var $ZBX_CONFIG "AlertScriptsPath" "/usr/lib/zabbix/alertscripts" - update_config_var $ZBX_CONFIG "ExternalScripts" "/usr/lib/zabbix/externalscripts" - - # Possible few fping locations - if [ -f "/usr/bin/fping" ]; then - update_config_var $ZBX_CONFIG "FpingLocation" "/usr/bin/fping" - else - update_config_var $ZBX_CONFIG "FpingLocation" "/usr/sbin/fping" - fi - if [ -f "/usr/bin/fping6" ]; then - update_config_var $ZBX_CONFIG "Fping6Location" "/usr/bin/fping6" - else - update_config_var $ZBX_CONFIG "Fping6Location" "/usr/sbin/fping6" - fi - - update_config_var $ZBX_CONFIG "SSHKeyLocation" "$ZABBIX_USER_HOME_DIR/ssh_keys" - update_config_var $ZBX_CONFIG "LogSlowQueries" "${ZBX_LOGSLOWQUERIES}" - - if [ "$type" == "server" ]; then - update_config_var $ZBX_CONFIG "StartProxyPollers" "${ZBX_STARTPROXYPOLLERS}" - update_config_var $ZBX_CONFIG "ProxyConfigFrequency" "${ZBX_PROXYCONFIGFREQUENCY}" - update_config_var $ZBX_CONFIG "ProxyDataFrequency" "${ZBX_PROXYDATAFREQUENCY}" - fi - - update_config_var $ZBX_CONFIG "SSLCertLocation" "$ZABBIX_USER_HOME_DIR/ssl/certs/" - update_config_var $ZBX_CONFIG "SSLKeyLocation" "$ZABBIX_USER_HOME_DIR/ssl/keys/" - update_config_var $ZBX_CONFIG "SSLCALocation" "$ZABBIX_USER_HOME_DIR/ssl/ssl_ca/" - update_config_var $ZBX_CONFIG "LoadModulePath" "$ZABBIX_USER_HOME_DIR/modules/" - update_config_multiple_var $ZBX_CONFIG "LoadModule" "${ZBX_LOADMODULE}" - - if [ "$type" == "proxy" ]; then - update_config_var $ZBX_CONFIG "TLSConnect" "${ZBX_TLSCONNECT}" - update_config_var $ZBX_CONFIG "TLSAccept" "${ZBX_TLSACCEPT}" - fi - update_config_var $ZBX_CONFIG "TLSCAFile" "${ZBX_TLSCAFILE}" - update_config_var $ZBX_CONFIG "TLSCRLFile" "${ZBX_TLSCRLFILE}" - - if [ "$type" == "proxy" ]; then - update_config_var $ZBX_CONFIG "TLSServerCertIssuer" "${ZBX_TLSSERVERCERTISSUER}" - update_config_var $ZBX_CONFIG "TLSServerCertSubject" "${ZBX_TLSSERVERCERTSUBJECT}" - fi - - update_config_var $ZBX_CONFIG "TLSCertFile" "${ZBX_TLSCERTFILE}" - update_config_var $ZBX_CONFIG "TLSKeyFile" "${ZBX_TLSKEYFILE}" - - if [ "$type" == "proxy" ]; then - update_config_var $ZBX_CONFIG "TLSPSKIdentity" "${ZBX_TLSPSKIDENTITY}" - update_config_var $ZBX_CONFIG "TLSPSKFile" "${ZBX_TLSPSKFILE}" - fi -} - - -prepare_zbx_web_config() { - local db_type=$1 - local server_name="" - - echo "** Preparing Zabbix frontend configuration file" - - ZBX_WEB_CONFIG="$ZABBIX_ETC_DIR/web/zabbix.conf.php" - - if [ -f "/usr/share/zabbix/conf/zabbix.conf.php" ]; then - rm -f "/usr/share/zabbix/conf/zabbix.conf.php" - fi - - ln -s "$ZBX_WEB_CONFIG" "/usr/share/zabbix/conf/zabbix.conf.php" - - # Different places of PHP configuration file - if [ -f "/etc/php5/conf.d/99-zabbix.ini" ]; then - PHP_CONFIG_FILE="/etc/php5/conf.d/99-zabbix.ini" - elif [ -f "/etc/php5/fpm/conf.d/99-zabbix.ini" ]; then - PHP_CONFIG_FILE="/etc/php5/fpm/conf.d/99-zabbix.ini" - elif [ -f "/etc/php5/apache2/conf.d/99-zabbix.ini" ]; then - PHP_CONFIG_FILE="/etc/php5/apache2/conf.d/99-zabbix.ini" - elif [ -f "/etc/php/7.0/apache2/conf.d/99-zabbix.ini" ]; then - PHP_CONFIG_FILE="/etc/php/7.0/apache2/conf.d/99-zabbix.ini" - elif [ -f "/etc/php/7.0/fpm/conf.d/99-zabbix.ini" ]; then - PHP_CONFIG_FILE="/etc/php/7.0/fpm/conf.d/99-zabbix.ini" - fi - - if [ -n "$PHP_CONFIG_FILE" ]; then - update_config_var "$PHP_CONFIG_FILE" "max_execution_time" "${ZBX_MAXEXECUTIONTIME:-"600"}" - update_config_var "$PHP_CONFIG_FILE" "memory_limit" "${ZBX_MEMORYLIMIT:-"128M"}" - update_config_var "$PHP_CONFIG_FILE" "post_max_size" "${ZBX_POSTMAXSIZE:-"16M"}" - update_config_var "$PHP_CONFIG_FILE" "upload_max_filesize" "${ZBX_UPLOADMAXFILESIZE:-"2M"}" - update_config_var "$PHP_CONFIG_FILE" "max_input_time" "${ZBX_MAXINPUTTIME:-"300"}" - update_config_var "$PHP_CONFIG_FILE" "date.timezone" "${PHP_TZ}" - else - echo "**** Zabbix related PHP configuration file not found" - fi - - # Escaping "/" character in parameter value - server_name=${ZBX_SERVER_NAME//\//\\/} - - sed -i \ - -e "s/{DB_SERVER_HOST}/${DB_SERVER_HOST}/g" \ - -e "s/{DB_SERVER_PORT}/${DB_SERVER_PORT}/g" \ - -e "s/{DB_SERVER_DBNAME}/${DB_SERVER_DBNAME}/g" \ - -e "s/{DB_SERVER_USER}/${DB_SERVER_ZBX_USER}/g" \ - -e "s/{DB_SERVER_PASS}/${DB_SERVER_ZBX_PASS}/g" \ - -e "s/{ZBX_SERVER_HOST}/${ZBX_SERVER_HOST}/g" \ - -e "s/{ZBX_SERVER_PORT}/${ZBX_SERVER_PORT}/g" \ - -e "s/{ZBX_SERVER_NAME}/$server_name/g" \ - "$ZBX_WEB_CONFIG" - - [ "$db_type" = "postgresql" ] && sed -i "s/MYSQL/POSTGRESQL/g" "$ZBX_WEB_CONFIG" -} - -prepare_zbx_agent_config() { - echo "** Preparing Zabbix agent configuration file" - - ZBX_AGENT_CONFIG=$ZABBIX_ETC_DIR/zabbix_agentd.conf - - ZBX_PASSIVESERVERS=${ZBX_PASSIVESERVERS:-""} - ZBX_ACTIVESERVERS=${ZBX_ACTIVESERVERS:-""} - - [ -n "$ZBX_PASSIVESERVERS" ] && ZBX_PASSIVESERVERS=","$ZBX_PASSIVESERVERS - - ZBX_PASSIVESERVERS=$ZBX_SERVER_HOST$ZBX_PASSIVESERVERS - - [ -n "$ZBX_ACTIVESERVERS" ] && ZBX_ACTIVESERVERS=","$ZBX_ACTIVESERVERS - - ZBX_ACTIVESERVERS=$ZBX_SERVER_HOST":"$ZBX_SERVER_PORT$ZBX_ACTIVESERVERS - - update_config_var $ZBX_AGENT_CONFIG "PidFile" - update_config_var $ZBX_AGENT_CONFIG "LogType" "console" - update_config_var $ZBX_AGENT_CONFIG "LogFile" - update_config_var $ZBX_AGENT_CONFIG "LogFileSize" - update_config_var $ZBX_AGENT_CONFIG "DebugLevel" "${ZBX_DEBUGLEVEL}" - update_config_var $ZBX_AGENT_CONFIG "SourceIP" - update_config_var $ZBX_AGENT_CONFIG "EnableRemoteCommands" "${ZBX_ENABLEREMOTECOMMANDS}" - update_config_var $ZBX_AGENT_CONFIG "LogRemoteCommands" "${ZBX_LOGREMOTECOMMANDS}" - - ZBX_PASSIVE_ALLOW=${ZBX_PASSIVE_ALLOW:-"true"} - if [ "$ZBX_PASSIVE_ALLOW" == "true" ]; then - echo "** Using '$ZBX_PASSIVESERVERS' servers for passive checks" - update_config_var $ZBX_AGENT_CONFIG "Server" "${ZBX_PASSIVESERVERS}" - else - update_config_var $ZBX_AGENT_CONFIG "Server" - fi - - update_config_var $ZBX_AGENT_CONFIG "ListenPort" - update_config_var $ZBX_AGENT_CONFIG "ListenIP" "${ZBX_LISTENIP}" - update_config_var $ZBX_AGENT_CONFIG "StartAgents" "${ZBX_STARTAGENTS}" - - ZBX_ACTIVE_ALLOW=${ZBX_ACTIVE_ALLOW:-"true"} - if [ "$ZBX_ACTIVE_ALLOW" == "true" ]; then - echo "** Using '$ZBX_ACTIVESERVERS' servers for active checks" - update_config_var $ZBX_AGENT_CONFIG "ServerActive" "${ZBX_ACTIVESERVERS}" - else - update_config_var $ZBX_AGENT_CONFIG "ServerActive" - fi - - update_config_var $ZBX_AGENT_CONFIG "Hostname" "${ZBX_HOSTNAME}" - update_config_var $ZBX_AGENT_CONFIG "HostnameItem" "${ZBX_HOSTNAMEITEM}" - update_config_var $ZBX_AGENT_CONFIG "HostMetadata" "${ZBX_METADATA}" - update_config_var $ZBX_AGENT_CONFIG "HostMetadataItem" "${ZBX_METADATAITEM}" - update_config_var $ZBX_AGENT_CONFIG "RefreshActiveChecks" "${ZBX_REFRESHACTIVECHECKS}" - update_config_var $ZBX_AGENT_CONFIG "BufferSend" "${ZBX_BUFFERSEND}" - update_config_var $ZBX_AGENT_CONFIG "BufferSize" "${ZBX_BUFFERSIZE}" - update_config_var $ZBX_AGENT_CONFIG "MaxLinesPerSecond" "${ZBX_MAXLINESPERSECOND}" -# update_config_multiple_var $ZBX_AGENT_CONFIG "Alias" ${ZBX_ALIAS} - update_config_var $ZBX_AGENT_CONFIG "Timeout" "${ZBX_TIMEOUT}" - update_config_var $ZBX_AGENT_CONFIG "Include" "/etc/zabbix/zabbix_agentd.d/" - update_config_var $ZBX_AGENT_CONFIG "UnsafeUserParameters" "${ZBX_UNSAFEUSERPARAMETERS}" - update_config_var $ZBX_AGENT_CONFIG "LoadModulePath" "$ZABBIX_USER_HOME_DIR/modules/" - update_config_multiple_var $ZBX_AGENT_CONFIG "LoadModule" "${ZBX_LOADMODULE}" - update_config_var $ZBX_AGENT_CONFIG "TLSConnect" "${ZBX_TLSCONNECT}" - update_config_var $ZBX_AGENT_CONFIG "TLSAccept" "${ZBX_TLSACCEPT}" - update_config_var $ZBX_AGENT_CONFIG "TLSCAFile" "${ZBX_TLSCAFILE}" - update_config_var $ZBX_AGENT_CONFIG "TLSCRLFile" "${ZBX_TLSCRLFILE}" - update_config_var $ZBX_AGENT_CONFIG "TLSServerCertIssuer" "${ZBX_TLSSERVERCERTISSUER}" - update_config_var $ZBX_AGENT_CONFIG "TLSServerCertSubject" "${ZBX_TLSSERVERCERTSUBJECT}" - update_config_var $ZBX_AGENT_CONFIG "TLSCertFile" "${ZBX_TLSCERTFILE}" - update_config_var $ZBX_AGENT_CONFIG "TLSKeyFile" "${ZBX_TLSKEYFILE}" - update_config_var $ZBX_AGENT_CONFIG "TLSPSKIdentity" "${ZBX_TLSPSKIDENTITY}" - update_config_var $ZBX_AGENT_CONFIG "TLSPSKFile" "${ZBX_TLSPSKFILE}" -} - -prepare_java_gateway_config() { - echo "** Preparing Zabbix Java Gateway log configuration file" - - ZBX_GATEWAY_CONFIG=$ZABBIX_ETC_DIR/zabbix_java_gateway_logback.xml - - if [ -n "${ZBX_DEBUGLEVEL}" ]; then - echo "Updating $ZBX_GATEWAY_CONFIG 'DebugLevel' parameter: '${ZBX_DEBUGLEVEL}'... updated" - if [ -f "$ZBX_GATEWAY_CONFIG" ]; then - sed -i -e "/^.*/" "$ZBX_GATEWAY_CONFIG" - else - echo "**** Zabbix Java Gateway log configuration file '$ZBX_GATEWAY_CONFIG' not found" - fi - fi -} - -prepare_agent() { - echo "** Preparing Zabbix agent" - prepare_zbx_agent_config -} - -prepare_server() { - local db_type=$1 - - echo "** Preparing Zabbix server" - - check_variables_$db_type "server" - check_db_connect_$db_type - create_db_user_$db_type - create_db_database_$db_type - create_db_schema_$db_type "server" - - update_zbx_config "server" "$db_type" -} - -prepare_proxy() { - local db_type=$1 - - echo "Preparing Zabbix proxy" - - if [ "$db_type" != "sqlite3" ]; then - check_variables_$db_type "proxy" - check_db_connect_$db_type - create_db_user_$db_type - create_db_database_$db_type - create_db_schema_$db_type "proxy" - fi - - update_zbx_config "proxy" $db_type -} - -prepare_web() { - local web_server=$1 - local db_type=$2 - - echo "** Preparing Zabbix web-interface" - - check_variables_$db_type - check_db_connect_$db_type - prepare_web_server_$web_server - prepare_zbx_web_config $db_type -} - -prepare_java_gateway() { - echo "** Preparing Zabbix Java Gateway" - - prepare_java_gateway_config -} - -################################################# - -if [ ! -n "$zbx_type" ]; then - echo "**** Type of Zabbix component is not specified" - exit 1 -elif [ "$zbx_type" == "dev" ]; then - echo "** Deploying Zabbix installation from SVN" -else - if [ ! -n "$zbx_db_type" ]; then - echo "**** Database type of Zabbix $zbx_type is not specified" - exit 1 - fi - - if [ -n "$zbx_db_type" ]; then - if [ -n "$zbx_opt_type" ]; then - echo "** Deploying Zabbix $zbx_type ($zbx_opt_type) with $zbx_db_type database" - else - echo "** Deploying Zabbix $zbx_type with $zbx_db_type database" - fi - else - echo "** Deploying Zabbix $zbx_type" - fi -fi - -prepare_system "$zbx_type" "$zbx_opt_type" - -[ "$zbx_type" == "server" ] && prepare_server $zbx_db_type -[ "${ZBX_ADD_SERVER}" == "true" ] && prepare_server ${ZBX_MAIN_DB} - -[ "$zbx_type" == "proxy" ] && prepare_proxy $zbx_db_type -[ "${ZBX_ADD_PROXY}" == "true" ] && prepare_proxy ${ZBX_PROXY_DB} - -[ "$zbx_type" == "frontend" ] && prepare_web $zbx_opt_type $zbx_db_type -[ "${ZBX_ADD_WEB}" == "true" ] && prepare_web ${ZBX_WEB_SERVER} ${ZBX_MAIN_DB} - -[ "$zbx_type" == "agentd" ] && prepare_agent -[ "${ZBX_ADD_AGENT}" == "true" ] && prepare_agent - -[ "$zbx_type" == "java-gateway" ] && prepare_java_gateway -[ "${ZBX_ADD_JAVA_GATEWAY}" == "true" ] && prepare_java_gateway - -clear_deploy "$zbx_type" - -echo "########################################################" - -echo "** Executing supervisord" -exec /usr/bin/supervisord -c /etc/supervisor/supervisord.conf - -################################################# diff --git a/web-nginx-pgsql/alpine/.dockerignore b/web-nginx-pgsql/alpine/.dockerignore new file mode 100644 index 000000000..88a84e55a --- /dev/null +++ b/web-nginx-pgsql/alpine/.dockerignore @@ -0,0 +1 @@ +build.sh diff --git a/web-nginx-pgsql/alpine/Dockerfile b/web-nginx-pgsql/alpine/Dockerfile index f5c95948a..86fed33b0 100644 --- a/web-nginx-pgsql/alpine/Dockerfile +++ b/web-nginx-pgsql/alpine/Dockerfile @@ -1,5 +1,8 @@ FROM alpine:3.4 -LABEL maintainer "Alexey Pustovalov " +LABEL maintainer="Alexey Pustovalov " + +ARG BUILD_DATE +ARG VCS_REF ARG APK_FLAGS_COMMON="-q" ARG APK_FLAGS_PERSISTANT="${APK_FLAGS_COMMON} --clean-protected --no-cache" @@ -7,6 +10,17 @@ ARG APK_FLAGS_DEV="${APK_FLAGS_COMMON} --no-cache" ARG DB_TYPE=postgresql ENV TERM=xterm +LABEL org.label-schema.name="zabbix-web-nginx-${DB_TYPE}-alpine" \ + org.label-schema.vendor="Zabbix LLC" \ + org.label-schema.url="https://zabbix.com/" \ + org.label-schema.description="Zabbix web-interface based on Nginx web server with PostgreSQL database support" \ + org.label-schema.vcs-ref="${VCS_REF}" \ + org.label-schema.build-date="${BUILD_DATE}" \ + org.label-schema.schema-version="1.0" \ + org.label-schema.license="GPL 2.0" + +STOPSIGNAL SIGTERM + RUN addgroup zabbix && \ adduser -S \ -D -G zabbix \ @@ -18,20 +32,20 @@ RUN addgroup zabbix && \ chown --quiet -R zabbix:root /etc/zabbix && \ apk update && \ apk add ${APK_FLAGS_PERSISTANT} \ - supervisor \ bash \ - postgresql-client \ nginx \ - php5-fpm \ - php5-pgsql \ + php5-bcmath \ php5-ctype \ - php5-sockets \ + php5-fpm \ php5-gd \ php5-gettext \ - php5-bcmath \ - php5-xmlreader \ - php5-ldap \ php5-json \ + php5-ldap \ + php5-pgsql \ + php5-sockets \ + php5-xmlreader \ + postgresql-client \ + supervisor \ ttf-dejavu && \ rm -rf /var/cache/apk/* @@ -40,7 +54,12 @@ ARG ZBX_VERSION=${MAJOR_VERSION}.14 ARG ZBX_SOURCES=svn://svn.zabbix.com/tags/${ZBX_VERSION}/ ENV ZBX_VERSION=${ZBX_VERSION} ZBX_SOURCES=${ZBX_SOURCES} DB_TYPE=${DB_TYPE} -ADD conf/tmp/font-config /tmp/font-config +LABEL org.label-schema.usage="https://www.zabbix.com/documentation/${MAJOR_VERSION}/manual/installation/containers" \ + org.label-schema.version="${ZBX_VERSION}" \ + org.label-schema.vcs-url="${ZBX_SOURCES}" \ + org.label-schema.docker.cmd="docker run --name zabbix-web-nginx-${DB_TYPE} --link postgres-server:postgres --link zabbix-server:zabbix-server -p 80:80 -d zabbix-web-nginx-${DB_TYPE}:alpine-${ZBX_VERSION}" + +COPY ["conf/tmp/font-config", "/tmp/font-config"] RUN apk add ${APK_FLAGS_DEV} --virtual build-dependencies \ coreutils \ @@ -58,7 +77,9 @@ RUN apk add ${APK_FLAGS_DEV} --virtual build-dependencies \ ln -s /usr/share/fonts/ttf-dejavu/DejaVuSans.ttf /usr/share/zabbix/fonts/graphfont.ttf && \ apk del ${APK_FLAGS_COMMON} --purge \ build-dependencies && \ - rm -rf /var/cache/apk/* + rm -rf /var/cache/apk/* && \ + rm -rf /root/.subversion && \ + rm -rf /var/svn EXPOSE 80/TCP 443/TCP @@ -66,15 +87,15 @@ WORKDIR /usr/share/zabbix VOLUME ["/etc/ssl/nginx"] -ADD conf/etc/supervisor/ /etc/supervisor/ -ADD conf/etc/zabbix/nginx.conf /etc/zabbix/ -ADD conf/etc/zabbix/nginx_ssl.conf /etc/zabbix/ -ADD conf/etc/zabbix/web/zabbix.conf.php /etc/zabbix/web/ -ADD conf/etc/nginx/nginx.conf /etc/nginx/ -ADD conf/etc/php5/php-fpm.conf /etc/php5/ -ADD conf/etc/php5/conf.d/99-zabbix.ini /etc/php5/conf.d/ -ADD run_zabbix_component.sh / +COPY ["conf/etc/supervisor/", "/etc/supervisor/"] +COPY ["conf/etc/zabbix/nginx.conf", "/etc/zabbix/"] +COPY ["conf/etc/zabbix/nginx_ssl.conf", "/etc/zabbix/"] +COPY ["conf/etc/zabbix/web/zabbix.conf.php", "/etc/zabbix/web/"] +COPY ["conf/etc/nginx/nginx.conf", "/etc/nginx/"] +COPY ["conf/etc/php5/php-fpm.conf", "/etc/php5/"] +COPY ["conf/etc/php5/conf.d/99-zabbix.ini", "/etc/php5/conf.d/"] +COPY ["docker-entrypoint.sh", "/usr/bin/"] -ENTRYPOINT ["/bin/bash"] +ENTRYPOINT ["docker-entrypoint.sh"] -CMD ["/run_zabbix_component.sh", "frontend", "postgresql", "nginx"] +CMD ["frontend", "postgresql", "nginx"] diff --git a/web-nginx-pgsql/alpine/README.md b/web-nginx-pgsql/alpine/README.md index 5dcef8194..bd0b17b21 100644 --- a/web-nginx-pgsql/alpine/README.md +++ b/web-nginx-pgsql/alpine/README.md @@ -1,4 +1,4 @@ -![logo](http://www.zabbix.com/ru/img/logo/zabbix_logo_500x131.png) +![logo](https://assets.zabbix.com/img/logo/zabbix_logo_500x131.png) # What is Zabbix? @@ -14,15 +14,15 @@ Zabbix web interface is a part of Zabbix software. It is used to manage resource # Zabbix web interface images -These are the only official Zabbix web interface Docker images. They are based on latest Alpine and trusty Ubuntu images. The available versions of Zabbix web interface are: +These are the only official Zabbix web interface Docker images. They are based on Alpine Linux v3.4, Ubuntu 14.04 (trusty) and CentOS 7 images. The available versions of Zabbix web interface are: - Zabbix server 3.0 (tags: alpine-3.0-latest, ubuntu-3.0-latest) - Zabbix server 3.0.* (tags: alpine-3.0.*, ubuntu-3.0.*) - Zabbix server 3.2 (tags: alpine-3.2-latest, ubuntu-3.2-latest) - Zabbix server 3.2.* (tags: alpine-3.2.*, ubuntu-3.2.*) - Zabbix server 3.4 (tags: alpine-3.4-latest, ubuntu-3.4-latest, alpine-latest, ubuntu-latest, latest) - Zabbix server 3.4.* (tags: alpine-3.4.*, ubuntu-3.4.*) - Zabbix server 4.0 (tags: alpine-trunk, ubuntu-trunk) + Zabbix web interface 3.0 (tags: alpine-3.0-latest, ubuntu-3.0-latest, centos-3.0-latest) + Zabbix web interface 3.0.* (tags: alpine-3.0.*, ubuntu-3.0.*, centos-3.0.*) + Zabbix web interface 3.2 (tags: alpine-3.2-latest, ubuntu-3.2-latest, centos-3.2-latest) + Zabbix web interface 3.2.* (tags: alpine-3.2.*, ubuntu-3.2.*, centos-3.2.*) + Zabbix web interface 3.4 (tags: alpine-3.4-latest, ubuntu-3.4-latest, centos-3.4-latest, alpine-latest, ubuntu-latest, centos-latest, latest) + Zabbix web interface 3.4.* (tags: alpine-3.4.*, ubuntu-3.4.*, centos-3.4.*) + Zabbix web interface 4.0 (tags: alpine-trunk, ubuntu-trunk, centos-trunk) Images are updated when new releases are published. The image with ``latest`` tag is based on Alpine Linux. diff --git a/web-nginx-pgsql/alpine/build.sh b/web-nginx-pgsql/alpine/build.sh index 00bc93b2e..f201358e7 100755 --- a/web-nginx-pgsql/alpine/build.sh +++ b/web-nginx-pgsql/alpine/build.sh @@ -1,20 +1,25 @@ #!/bin/bash -os=alpine +os=${PWD##*/} version=$1 version=${version:-"latest"} -app_component=web-nginx -app_database=pgsql +cd ../ +app_component=${PWD##*/} +cd $os/ if [[ ! $version =~ ^[0-9]*\.[0-9]*\.[0-9]*$ ]] && [ "$version" != "latest" ]; then echo "Incorrect syntax of the version" exit 1 fi -docker build -t zabbix-$app_component-$app_database:$os-$version -f Dockerfile . +if [ "$version" != "latest" ]; then + VCS_REF=`svn info svn://svn.zabbix.com/tags/$version |grep "Last Changed Rev"|awk '{print $4;}'` +fi -#docker rm -f zabbix-$app_component-$app_database +docker build -t zabbix-$app_component:$os-$version --build-arg VCS_REF="$VCS_REF" --build-arg BUILD_DATE=`date -u +"%Y-%m-%dT%H:%M:%SZ"` -f Dockerfile . -#docker run --name zabbix-$app_component-$app_database -t -d --link mysql-server:mysql --link zabbix-server:zabbix-server zabbix-$app_component-$app_database:$os-$version +#docker rm -f zabbix-$app_component + +#docker run --name zabbix-$app_component -t -d --link mysql-server:mysql --link zabbix-server:zabbix-server zabbix-$app_component:$os-$version diff --git a/web-nginx-pgsql/alpine/conf/etc/supervisor/conf.d/supervisord_zabbix.conf b/web-nginx-pgsql/alpine/conf/etc/supervisor/conf.d/supervisord_zabbix.conf index 2671c7735..4d4146a93 100644 --- a/web-nginx-pgsql/alpine/conf/etc/supervisor/conf.d/supervisord_zabbix.conf +++ b/web-nginx-pgsql/alpine/conf/etc/supervisor/conf.d/supervisord_zabbix.conf @@ -2,21 +2,29 @@ nodaemon = true [program:nginx] -command = /usr/sbin/nginx -g "daemon off;" -c /etc/nginx/nginx.conf +command = /usr/sbin/%(program_name)s -g "daemon off;" -c /etc/nginx/%(program_name)s.conf auto_start = true autorestart = true +startsecs=2 +startretries=3 +stopsignal=TERM +stopwaitsecs=2 + +redirect_stderr=true stdout_logfile = /dev/stdout stdout_logfile_maxbytes = 0 -stderr_logfile = /dev/stderr -stderr_logfile_maxbytes = 0 [program:php-fpm] -command = /usr/bin/php-fpm -F -c /etc/php5/php-fpm.conf +command = /usr/bin/%(program_name)s -F -c /etc/php5/%(program_name)s.conf auto_start = true autorestart = true +startsecs=2 +startretries=3 +stopsignal=TERM +stopwaitsecs=2 + +redirect_stderr=true stdout_logfile = /dev/stdout stdout_logfile_maxbytes = 0 -stderr_logfile = /dev/stderr -stderr_logfile_maxbytes = 0 \ No newline at end of file diff --git a/web-nginx-pgsql/alpine/conf/etc/supervisor/supervisord.conf b/web-nginx-pgsql/alpine/conf/etc/supervisor/supervisord.conf index e8acd1e4e..925bb1838 100644 --- a/web-nginx-pgsql/alpine/conf/etc/supervisor/supervisord.conf +++ b/web-nginx-pgsql/alpine/conf/etc/supervisor/supervisord.conf @@ -14,6 +14,7 @@ critical = critical user = root logfile_maxbytes = 0 logfile_backupcount = 0 +loglevel = info ; the below section must remain in the config file for RPC ; (supervisorctl/web interface) to work, additional interfaces may be diff --git a/web-nginx-pgsql/alpine/docker-entrypoint.sh b/web-nginx-pgsql/alpine/docker-entrypoint.sh new file mode 100755 index 000000000..e6d0bf9a9 --- /dev/null +++ b/web-nginx-pgsql/alpine/docker-entrypoint.sh @@ -0,0 +1,910 @@ +#!/bin/bash + +set -eo pipefail + +set +e + +# Script trace mode +if [ "${DEBUG_MODE}" == "true" ]; then + set -o xtrace +fi + +# Type of Zabbix component +# Possible values: [server, proxy, agent, web, dev] +zbx_type="$1" +# Type of Zabbix database +# Possible values: [mysql, postgresql] +zbx_db_type="$2" +# Type of web-server. Valid only with zbx_type = web +# Possible values: [apache, nginx] +zbx_opt_type="$3" + +# Default Zabbix installation name +# Used only by Zabbix web-interface +ZBX_SERVER_NAME=${ZBX_SERVER_NAME:-"Zabbix docker"} +# Default Zabbix server host +ZBX_SERVER_HOST=${ZBX_SERVER_HOST:-"zabbix-server"} +# Default Zabbix server port number +ZBX_SERVER_PORT=${ZBX_SERVER_PORT:-"10051"} + +# Default timezone for web interface +PHP_TZ=${PHP_TZ:-"Europe/Riga"} + +# Default directories +# User 'zabbix' home directory +ZABBIX_USER_HOME_DIR="/var/lib/zabbix" +# Configuration files directory +ZABBIX_ETC_DIR="/etc/zabbix" +# Web interface www-root directory +ZBX_FRONTEND_PATH="/usr/share/zabbix" + +prepare_system() { + local type=$1 + local web_server=$2 + + echo "** Preparing the system" + + if [ "$type" != "dev" ]; then + return + fi +} + +update_config_var() { + local config_path=$1 + local var_name=$2 + local var_value=$3 + local is_multiple=$4 + + if [ ! -f "$config_path" ]; then + echo "**** Configuration file '$config_path' does not exist" + return + fi + + echo -n "** Updating '$config_path' parameter \"$var_name\": '$var_value'... " + + # Remove configuration parameter definition in case of unset parameter value + if [ -z "$var_value" ]; then + sed -i -e "/$var_name=/d" "$config_path" + echo "removed" + return + fi + + # Remove value from configuration parameter in case of double quoted parameter value + if [ "$var_value" == '""' ]; then + sed -i -e "/^$var_name=/s/=.*/=/" "$config_path" + echo "undefined" + return + fi + + # Use full path to a file for TLS related configuration parameters + if [[ $var_name =~ ^TLS.*File$ ]]; then + var_value=$ZABBIX_USER_HOME_DIR/enc/$var_value + fi + + # Escaping "/" character in parameter value + var_value=${var_value//\//\\/} + + if [ "$(grep -E "^$var_name=" $config_path)" ] && [ "$is_multiple" != "true" ]; then + sed -i -e "/^$var_name=/s/=.*/=$var_value/" "$config_path" + echo "updated" + elif [ "$(grep -Ec "^# $var_name=" $config_path)" -gt 1 ]; then + sed -i -e "/^[#;] $var_name=$/i\\$var_name=$var_value" "$config_path" + echo "added first occurrence" + else + sed -i -e "/^[#;] $var_name=/s/.*/&\n$var_name=$var_value/" "$config_path" + echo "added" + fi + +} + +update_config_multiple_var() { + local config_path=$1 + local var_name=$2 + local var_value=$3 + + var_value="${var_value%\"}" + var_value="${var_value#\"}" + + local IFS=, + local OPT_LIST=($var_value) + + for value in "${OPT_LIST[@]}"; do + update_config_var $config_path $var_name $value true + done +} + +# Check prerequisites for MySQL database +check_variables_mysql() { + local type=$1 + + DB_SERVER_HOST=${DB_SERVER_HOST:-"mysql-server"} + DB_SERVER_PORT=${DB_SERVER_PORT:-"3306"} + USE_DB_ROOT_USER=false + CREATE_ZBX_DB_USER=false + + if [ ! -n "${MYSQL_USER}" ] && [ "${MYSQL_RANDOM_ROOT_PASSWORD}" == "true" ]; then + echo "**** Impossible to use MySQL server because of unknown Zabbix user and random 'root' password" + exit 1 + fi + + if [ ! -n "${MYSQL_USER}" ] && [ ! -n "${MYSQL_ROOT_PASSWORD}" ] && [ "${MYSQL_ALLOW_EMPTY_PASSWORD}" != "true" ]; then + echo "*** Impossible to use MySQL server because 'root' password is not defined and it is not empty" + exit 1 + fi + + if [ "${MYSQL_ALLOW_EMPTY_PASSWORD}" == "true" ] || [ -n "${MYSQL_ROOT_PASSWORD}" ]; then + USE_DB_ROOT_USER=true + DB_SERVER_ROOT_USER="root" + DB_SERVER_ROOT_PASS=${MYSQL_ROOT_PASSWORD:-""} + fi + + [ -n "${MYSQL_USER}" ] && CREATE_ZBX_DB_USER=true + + # If root password is not specified use provided credentials + DB_SERVER_ROOT_USER=${DB_SERVER_ROOT_USER:-${MYSQL_USER}} + [ "${MYSQL_ALLOW_EMPTY_PASSWORD}" == "true" ] || DB_SERVER_ROOT_PASS=${DB_SERVER_ROOT_PASS:-${MYSQL_PASSWORD}} + DB_SERVER_ZBX_USER=${MYSQL_USER:-"zabbix"} + DB_SERVER_ZBX_PASS=${MYSQL_PASSWORD:-"zabbix"} + + if [ "$type" == "proxy" ]; then + DB_SERVER_DBNAME=${MYSQL_DATABASE:-"zabbix_proxy"} + else + DB_SERVER_DBNAME=${MYSQL_DATABASE:-"zabbix"} + fi +} + +# Check prerequisites for PostgreSQL database +check_variables_postgresql() { + local type=$1 + + DB_SERVER_HOST=${DB_SERVER_HOST:-"postgres-server"} + DB_SERVER_PORT=${DB_SERVER_PORT:-"5432"} + CREATE_ZBX_DB_USER=${CREATE_ZBX_DB_USER:-"false"} + + DB_SERVER_ROOT_USER=${POSTGRES_USER:-"postgres"} + DB_SERVER_ROOT_PASS=${POSTGRES_PASSWORD:-""} + + DB_SERVER_ZBX_USER=${POSTGRES_USER:-"zabbix"} + DB_SERVER_ZBX_PASS=${POSTGRES_PASSWORD:-"zabbix"} + + if [ "$type" == "proxy" ]; then + DB_SERVER_DBNAME=${POSTGRES_DB:-"zabbix_proxy"} + else + DB_SERVER_DBNAME=${POSTGRES_DB:-"zabbix"} + fi +} + +check_db_connect_mysql() { + echo "********************" + echo "* DB_SERVER_HOST: ${DB_SERVER_HOST}" + echo "* DB_SERVER_PORT: ${DB_SERVER_PORT}" + echo "* DB_SERVER_DBNAME: ${DB_SERVER_DBNAME}" + if [ "${USE_DB_ROOT_USER}" == "true" ]; then + echo "* DB_SERVER_ROOT_USER: ${DB_SERVER_ROOT_USER}" + echo "* DB_SERVER_ROOT_PASS: ${DB_SERVER_ROOT_PASS}" + fi + echo "* DB_SERVER_ZBX_USER: ${DB_SERVER_ZBX_USER}" + echo "* DB_SERVER_ZBX_PASS: ${DB_SERVER_ZBX_PASS}" + echo "********************" + + WAIT_TIMEOUT=5 + + while [ ! "$(mysqladmin ping -h ${DB_SERVER_HOST} -P ${DB_SERVER_PORT} -u ${DB_SERVER_ROOT_USER} \ + --password="${DB_SERVER_ROOT_PASS}" --silent --connect_timeout=10)" ]; do + echo "**** MySQL server is not available. Waiting $WAIT_TIMEOUT seconds..." + sleep $WAIT_TIMEOUT + done +} + +check_db_connect_postgresql() { + echo "********************" + echo "* DB_SERVER_HOST: ${DB_SERVER_HOST}" + echo "* DB_SERVER_PORT: ${DB_SERVER_PORT}" + echo "* DB_SERVER_DBNAME: ${DB_SERVER_DBNAME}" + if [ "${USE_DB_ROOT_USER}" == "true" ]; then + echo "* DB_SERVER_ROOT_USER: ${DB_SERVER_ROOT_USER}" + echo "* DB_SERVER_ROOT_PASS: ${DB_SERVER_ROOT_PASS}" + else + DB_SERVER_ROOT_USER=${DB_SERVER_ZBX_USER} + DB_SERVER_ROOT_PASS=${DB_SERVER_ZBX_PASS} + fi + echo "* DB_SERVER_ZBX_USER: ${DB_SERVER_ZBX_USER}" + echo "* DB_SERVER_ZBX_PASS: ${DB_SERVER_ZBX_PASS}" + echo "********************" + + if [ -n "${DB_SERVER_ZBX_PASS}" ]; then + export PGPASSWORD="${DB_SERVER_ZBX_PASS}" + fi + + WAIT_TIMEOUT=5 + + while [ ! "$(psql -h ${DB_SERVER_HOST} -p ${DB_SERVER_PORT} -U ${DB_SERVER_ROOT_USER} -d ${DB_SERVER_DBNAME} -l -q 2>/dev/null)" ]; do + echo "**** PostgreSQL server is not available. Waiting $WAIT_TIMEOUT seconds..." + sleep $WAIT_TIMEOUT + done + + unset PGPASSWORD +} + + +mysql_query() { + query=$1 + local result="" + + result=$(mysql --silent --skip-column-names -h ${DB_SERVER_HOST} -P ${DB_SERVER_PORT} \ + -u ${DB_SERVER_ROOT_USER} --password="${DB_SERVER_ROOT_PASS}" -e "$query") + + echo $result +} + +psql_query() { + query=$1 + db=$2 + + local result="" + + if [ -n "${DB_SERVER_ZBX_PASS}" ]; then + export PGPASSWORD="${DB_SERVER_ZBX_PASS}" + fi + + result=$(psql -A -q -t -h ${DB_SERVER_HOST} -p ${DB_SERVER_PORT} \ + -U ${DB_SERVER_ROOT_USER} -c "$query" $db 2>/dev/null); + + unset PGPASSWORD + + echo $result +} + +create_db_user_mysql() { + [ "${CREATE_ZBX_DB_USER}" == "true" ] || return + + echo "** Creating '${DB_SERVER_ZBX_USER}' user in MySQL database" + + USER_EXISTS=$(mysql_query "SELECT 1 FROM mysql.user WHERE user = '${DB_SERVER_ZBX_USER}' AND host = '%'") + + if [ -z "$USER_EXISTS" ]; then + mysql_query "CREATE USER '${DB_SERVER_ZBX_USER}'@'%' IDENTIFIED BY '${DB_SERVER_ZBX_PASS}'" 1>/dev/null + else + mysql_query "SET PASSWORD FOR '${DB_SERVER_ZBX_USER}'@'%' = PASSWORD('${DB_SERVER_ZBX_PASS}');" 1>/dev/null + fi + + mysql_query "GRANT ALL PRIVILEGES ON $DB_SERVER_DBNAME. * TO '${DB_SERVER_ZBX_USER}'@'%'" 1>/dev/null +} + +create_db_user_postgresql() { + [ "${CREATE_ZBX_DB_USER}" == "true" ] || return + + echo "** Creating '${DB_SERVER_ZBX_USER}' user in PostgreSQL database" + + USER_EXISTS=$(psql_query "SELECT 1 FROM pg_roles WHERE rolname='${DB_SERVER_ZBX_USER}'") + + if [ -z "$USER_EXISTS" ]; then + psql_query "CREATE USER ${DB_SERVER_ZBX_USER} WITH PASSWORD '${DB_SERVER_ZBX_PASS}'" 1>/dev/null + else + psql_query "ALTER USER ${DB_SERVER_ZBX_USER} WITH ENCRYPTED PASSWORD '${DB_SERVER_ZBX_PASS}'" 1>/dev/null + fi +} + +create_db_database_mysql() { + DB_EXISTS=$(mysql_query "SELECT SCHEMA_NAME FROM information_schema.SCHEMATA WHERE SCHEMA_NAME='${DB_SERVER_DBNAME}'") + + if [ -z ${DB_EXISTS} ]; then + echo "** Database '${DB_SERVER_DBNAME}' does not exist. Creating..." + mysql_query "CREATE DATABASE ${DB_SERVER_DBNAME} CHARACTER SET utf8 COLLATE utf8_bin" 1>/dev/null + # better solution? + mysql_query "GRANT ALL PRIVILEGES ON $DB_SERVER_DBNAME. * TO '${DB_SERVER_ZBX_USER}'@'%'" 1>/dev/null + else + echo "** Database '${DB_SERVER_DBNAME}' already exists. Please be careful with database COLLATE!" + fi +} + +create_db_database_postgresql() { + DB_EXISTS=$(psql_query "SELECT 1 AS result FROM pg_database WHERE datname='${DB_SERVER_DBNAME}'") + + if [ -z ${DB_EXISTS} ]; then + echo "** Database '${DB_SERVER_DBNAME}' does not exist. Creating..." + psql_query "CREATE DATABASE ${DB_SERVER_DBNAME} WITH OWNER ${DB_SERVER_ZBX_USER} ENCODING='UTF8' LC_CTYPE='en_US.utf8' LC_COLLATE='en_US.utf8'" 1>/dev/null + else + echo "** Database '${DB_SERVER_DBNAME}' already exists. Please be careful with database owner!" + fi +} + +create_db_schema_mysql() { + local type=$1 + + DBVERSION_TABLE_EXISTS=$(mysql_query "SELECT 1 FROM information_schema.tables WHERE table_schema='${DB_SERVER_DBNAME}' and table_name = 'dbversion'") + + if [ -n "${DBVERSION_TABLE_EXISTS}" ]; then + echo "** Table '${DB_SERVER_DBNAME}.dbversion' already exists." + ZBX_DB_VERSION=$(mysql_query "SELECT mandatory FROM ${DB_SERVER_DBNAME}.dbversion") + fi + + if [ -z "${ZBX_DB_VERSION}" ]; then + echo "** Creating '${DB_SERVER_DBNAME}' schema in MySQL" + + zcat /usr/share/doc/zabbix-$type-mysql/create.sql.gz | mysql --silent --skip-column-names \ + -h ${DB_SERVER_HOST} -P ${DB_SERVER_PORT} \ + -u ${DB_SERVER_ROOT_USER} --password="${DB_SERVER_ROOT_PASS}" \ + ${DB_SERVER_DBNAME} 1>/dev/null + fi +} + +create_db_schema_postgresql() { + local type=$1 + + DBVERSION_TABLE_EXISTS=$(psql_query "SELECT 1 FROM pg_catalog.pg_class c JOIN pg_catalog.pg_namespace n ON n.oid = + c.relnamespace WHERE n.nspname = 'public' AND c.relname = 'dbversion'" "${DB_SERVER_DBNAME}") + + if [ -n "${DBVERSION_TABLE_EXISTS}" ]; then + echo "** Table '${DB_SERVER_DBNAME}.dbversion' already exists." + ZBX_DB_VERSION=$(psql_query "SELECT mandatory FROM public.dbversion" "${DB_SERVER_DBNAME}") + fi + + if [ -z "${ZBX_DB_VERSION}" ]; then + echo "** Creating '${DB_SERVER_DBNAME}' schema in PostgreSQL" + + if [ -n "${DB_SERVER_ZBX_PASS}" ]; then + export PGPASSWORD="${DB_SERVER_ZBX_PASS}" + fi + + zcat /usr/share/doc/zabbix-$type-postgresql/create.sql.gz | psql -q \ + -h ${DB_SERVER_HOST} -p ${DB_SERVER_PORT} \ + -U ${DB_SERVER_ZBX_USER} ${DB_SERVER_DBNAME} 1>/dev/null + + unset PGPASSWORD + fi +} + +prepare_web_server_apache() { + if [ -d "/etc/apache2/sites-available" ]; then + APACHE_SITES_DIR=/etc/apache2/sites-available + elif [ -d "/etc/apache2/conf.d" ]; then + APACHE_SITES_DIR=/etc/apache2/conf.d + elif [ -d "/etc/httpd/conf.d" ]; then + APACHE_SITES_DIR=/etc/httpd/conf.d + else + echo "**** Apache is not available" + exit 1 + fi + + if [ -f "/usr/sbin/a2dissite" ]; then + echo "** Disable default site" + /usr/sbin/a2dissite 000-default 1>/dev/null + rm -rf "$APACHE_SITES_DIR/*" + elif [ -f "/etc/apache2/conf.d/default.conf" ]; then + echo "** Disable default site" + rm -f "/etc/apache2/conf.d/default.conf" + rm -f "/etc/httpd/conf.d/welcome.conf" + fi + + echo "** Adding Zabbix virtual host (HTTP)" + if [ -f "$ZABBIX_ETC_DIR/apache.conf" ]; then + ln -s "$ZABBIX_ETC_DIR/apache.conf" "$APACHE_SITES_DIR/zabbix.conf" + if [ -f "/usr/sbin/a2dissite" ]; then + /usr/sbin/a2ensite zabbix.conf 1>/dev/null + fi + else + echo "**** Impossible to enable HTTP virtual host" + fi + + if [ -f "/etc/apache2/conf.d/ssl.conf" ]; then + rm -f "/etc/apache2/conf.d/ssl.conf" + fi + + if [ -f "/etc/ssl/apache2/ssl.crt" ] && [ -f "/etc/ssl/apache2/ssl.key" ]; then + echo "** Enable SSL support for Apache2" + if [ -f "/usr/sbin/a2enmod" ]; then + /usr/sbin/a2enmod ssl 1>/dev/null + fi + + echo "** Adding Zabbix virtual host (HTTPS)" + if [ -f "$ZABBIX_ETC_DIR/apache_ssl.conf" ]; then + ln -s "$ZABBIX_ETC_DIR/apache_ssl.conf" "$APACHE_SITES_DIR/zabbix_ssl.conf" + if [ -f "/usr/sbin/a2dissite" ]; then + /usr/sbin/a2ensite zabbix_ssl.conf 1>/dev/null + fi + else + echo "**** Impossible to enable HTTPS virtual host" + fi + else + echo "**** Impossible to enable SSL support for Apache2. Certificates are missed." + fi + + # Change Apache2 logging to stdout and stderr + if [ -f "/etc/apache2/apache2.conf" ]; then + sed -ri \ + -e 's!^(\s*CustomLog)\s+\S+!\1 /proc/self/fd/1!g' \ + -e 's!^(\s*ErrorLog)\s+\S+!\1 /proc/self/fd/2!g' \ + "/etc/apache2/apache2.conf" + fi + + if [ -f "/etc/httpd/conf/httpd.conf" ]; then + sed -ri \ + -e 's!^(\s*CustomLog)\s+\S+!\1 /proc/self/fd/1!g' \ + -e 's!^(\s*ErrorLog)\s+\S+!\1 /proc/self/fd/2!g' \ + "/etc/httpd/conf/httpd.conf" + fi + + if [ -f "/etc/apache2/httpd.conf" ]; then + sed -ri \ + -e 's!^(\s*CustomLog)\s+\S+!\1 /proc/self/fd/1!g' \ + -e 's!^(\s*ErrorLog)\s+\S+!\1 /proc/self/fd/2!g' \ + "/etc/apache2/httpd.conf" + fi + + if [ -f "/etc/apache2/conf-available/other-vhosts-access-log.conf" ]; then + sed -ri \ + -e 's!^(\s*CustomLog)\s+\S+!\1 /proc/self/fd/1!g' \ + -e 's!^(\s*ErrorLog)\s+\S+!\1 /proc/self/fd/2!g' \ + "/etc/apache2/conf-available/other-vhosts-access-log.conf" + fi + + if [ -f "/etc/apache2/conf.d/mpm.conf" ]; then + sed -ri \ + -e 's!^(\s*PidFile)\s+\S+!\1 "/var/run/httpd.pid"!g' \ + "/etc/apache2/conf.d/mpm.conf" + fi + + if [ -f "/var/run/apache2/apache2.pid" ]; then + rm -f "/var/run/apache2/apache2.pid" + fi + + if [ -f "/var/run/httpd/httpd.pid" ]; then + rm -f "/var/run/httpd/httpd.pid" + fi +} + +prepare_web_server_nginx() { + NGINX_CONFD_DIR="/etc/nginx/conf.d" + NGINX_SSL_CONFIG="/etc/ssl/nginx" + PHP_SESSIONS_DIR="/var/lib/php5" + + echo "** Disable default vhosts" + rm -f $NGINX_CONFD_DIR/*.conf + + echo "** Adding Zabbix virtual host (HTTP)" + if [ -f "$ZABBIX_ETC_DIR/nginx.conf" ]; then + ln -s "$ZABBIX_ETC_DIR/nginx.conf" "$NGINX_CONFD_DIR" + else + echo "**** Impossible to enable HTTP virtual host" + fi + + if [ -f "$NGINX_SSL_CONFIG/ssl.crt" ] && [ -f "$NGINX_SSL_CONFIG/ssl.key" ] && [ -f "$NGINX_SSL_CONFIG/dhparam.pem" ]; then + echo "** Enable SSL support for Nginx" + if [ -f "$ZABBIX_ETC_DIR/nginx_ssl.conf" ]; then + ln -s "$ZABBIX_ETC_DIR/nginx_ssl.conf" "$NGINX_CONFD_DIR" + else + echo "**** Impossible to enable HTTPS virtual host" + fi + else + echo "**** Impossible to enable SSL support for Nginx. Certificates are missed." + fi + + if [ -d "/var/log/nginx/" ]; then + ln -sf /dev/fd/2 /var/log/nginx/error.log + fi + + ln -sf /dev/fd/2 /var/log/php5-fpm.log +} + +clear_deploy() { + local type=$1 + echo "** Cleaning the system" + + [ "$type" != "dev" ] && return +} + +update_zbx_config() { + local type=$1 + local db_type=$2 + + echo "** Preparing Zabbix $type configuration file" + + ZBX_CONFIG=$ZABBIX_ETC_DIR/zabbix_$type.conf + + if [ "$type" == "proxy" ]; then + update_config_var $ZBX_CONFIG "ProxyMode" "${ZBX_PROXYMODE}" + update_config_var $ZBX_CONFIG "Server" "${ZBX_SERVER_HOST}" + update_config_var $ZBX_CONFIG "ServerPort" "${ZBX_SERVER_PORT}" + update_config_var $ZBX_CONFIG "Hostname" "${ZBX_HOSTNAME:-"zabbix-proxy-"$db_type}" + update_config_var $ZBX_CONFIG "HostnameItem" "${ZBX_HOSTNAMEITEM}" + fi + + if [ $type == "proxy" ] && [ "${ZBX_ADD_SERVER}" = "true" ]; then + update_config_var $ZBX_CONFIG "ListenPort" "10061" + else + update_config_var $ZBX_CONFIG "ListenPort" + fi + update_config_var $ZBX_CONFIG "SourceIP" "${ZBX_SOURCEIP}" + update_config_var $ZBX_CONFIG "LogType" "console" + update_config_var $ZBX_CONFIG "LogFile" + update_config_var $ZBX_CONFIG "LogFileSize" + update_config_var $ZBX_CONFIG "PidFile" + + update_config_var $ZBX_CONFIG "DebugLevel" "${ZBX_DEBUGLEVEL}" + + if [ "$db_type" == "sqlite3" ]; then + update_config_var $ZBX_CONFIG "DBHost" + update_config_var $ZBX_CONFIG "DBName" "/var/lib/zabbix/zabbix_proxy_db" + update_config_var $ZBX_CONFIG "DBUser" + update_config_var $ZBX_CONFIG "DBPort" + update_config_var $ZBX_CONFIG "DBPassword" + else + update_config_var $ZBX_CONFIG "DBHost" "${DB_SERVER_HOST}" + update_config_var $ZBX_CONFIG "DBName" "${DB_SERVER_DBNAME}" + update_config_var $ZBX_CONFIG "DBUser" "${DB_SERVER_ZBX_USER}" + update_config_var $ZBX_CONFIG "DBPort" "${DB_SERVER_PORT}" + update_config_var $ZBX_CONFIG "DBPassword" "${DB_SERVER_ZBX_PASS}" + fi + + if [ "$type" == "proxy" ]; then + update_config_var $ZBX_CONFIG "ProxyLocalBuffer" "${ZBX_PROXYLOCALBUFFER}" + update_config_var $ZBX_CONFIG "ProxyOfflineBuffer" "${ZBX_PROXYOFFLINEBUFFER}" + update_config_var $ZBX_CONFIG "HeartbeatFrequency" "${ZBX_PROXYHEARTBEATFREQUENCY}" + update_config_var $ZBX_CONFIG "ConfigFrequency" "${ZBX_CONFIGFREQUENCY}" + update_config_var $ZBX_CONFIG "DataSenderFrequency" "${ZBX_DATASENDERFREQUENCY}" + fi + + update_config_var $ZBX_CONFIG "StartPollers" "${ZBX_STARTPOLLERS}" + update_config_var $ZBX_CONFIG "StartIPMIPollers" "${ZBX_IPMIPOLLERS}" + update_config_var $ZBX_CONFIG "StartPollersUnreachable" "${ZBX_STARTPOLLERSUNREACHABLE}" + update_config_var $ZBX_CONFIG "StartTrappers" "${ZBX_STARTTRAPPERS}" + update_config_var $ZBX_CONFIG "StartPingers" "${ZBX_STARTPINGERS}" + update_config_var $ZBX_CONFIG "StartDiscoverers" "${ZBX_STARTDISCOVERERS}" + update_config_var $ZBX_CONFIG "StartHTTPPollers" "${ZBX_STARTHTTPPOLLERS}" + + if [ "$type" == "server" ]; then + update_config_var $ZBX_CONFIG "StartTimers" "${ZBX_STARTTIMERS}" + update_config_var $ZBX_CONFIG "StartEscalators" "${ZBX_STARTESCALATORS}" + fi + + ZBX_JAVAGATEWAY_ENABLE=${ZBX_JAVAGATEWAY_ENABLE:-"false"} + if [ "${ZBX_JAVAGATEWAY_ENABLE}" == "true" ]; then + update_config_var $ZBX_CONFIG "JavaGateway" "${ZBX_JAVAGATEWAY:-"zabbix-java-gateway"}" + update_config_var $ZBX_CONFIG "JavaGatewayPort" "${ZBX_JAVAGATEWAYPORT}" + update_config_var $ZBX_CONFIG "StartJavaPollers" "${ZBX_STARTJAVAPOLLERS:-"5"}" + else + update_config_var $ZBX_CONFIG "JavaGateway" + update_config_var $ZBX_CONFIG "JavaGatewayPort" + update_config_var $ZBX_CONFIG "StartJavaPollers" + fi + + update_config_var $ZBX_CONFIG "StartVMwareCollectors" "${ZBX_STARTVMWARECOLLECTORS}" + update_config_var $ZBX_CONFIG "VMwareFrequency" "${ZBX_VMWAREFREQUENCY}" + update_config_var $ZBX_CONFIG "VMwarePerfFrequency" "${ZBX_VMWAREPERFFREQUENCY}" + update_config_var $ZBX_CONFIG "VMwareCacheSize" "${ZBX_VMWARECACHESIZE}" + update_config_var $ZBX_CONFIG "VMwareTimeout" "${ZBX_VMWARETIMEOUT}" + + ZBX_ENABLE_SNMP_TRAPS=${ZBX_ENABLE_SNMP_TRAPS:-"false"} + if [ "${ZBX_ENABLE_SNMP_TRAPS}" == "true" ]; then + update_config_var $ZBX_CONFIG "SNMPTrapperFile" "${ZABBIX_USER_HOME_DIR}/snmptraps/snmptraps.log" + update_config_var $ZBX_CONFIG "StartSNMPTrapper" "1" + else + update_config_var $ZBX_CONFIG "SNMPTrapperFile" + update_config_var $ZBX_CONFIG "StartSNMPTrapper" + fi + + update_config_var $ZBX_CONFIG "HousekeepingFrequency" "${ZBX_HOUSEKEEPINGFREQUENCY}" + if [ "$type" == "server" ]; then + update_config_var $ZBX_CONFIG "MaxHousekeeperDelete" "${ZBX_MAXHOUSEKEEPERDELETE}" + update_config_var $ZBX_CONFIG "SenderFrequency" "${ZBX_SENDERFREQUENCY}" + fi + + update_config_var $ZBX_CONFIG "CacheSize" "${ZBX_CACHESIZE}" + + if [ "$type" == "server" ]; then + update_config_var $ZBX_CONFIG "CacheUpdateFrequency" "${ZBX_CACHEUPDATEFREQUENCY}" + fi + + update_config_var $ZBX_CONFIG "StartDBSyncers" "${ZBX_STARTDBSYNCERS}" + update_config_var $ZBX_CONFIG "HistoryCacheSize" "${ZBX_HISTORYCACHESIZE}" + update_config_var $ZBX_CONFIG "HistoryIndexCacheSize" "${ZBX_HISTORYINDEXCACHESIZE}" + + if [ "$type" == "server" ]; then + update_config_var $ZBX_CONFIG "TrendCacheSize" "${ZBX_TRENDCACHESIZE}" + update_config_var $ZBX_CONFIG "ValueCacheSize" "${ZBX_VALUECACHESIZE}" + fi + + update_config_var $ZBX_CONFIG "Timeout" "${ZBX_TIMEOUT}" + update_config_var $ZBX_CONFIG "TrapperTimeout" "${ZBX_TRAPPERIMEOUT}" + update_config_var $ZBX_CONFIG "UnreachablePeriod" "${ZBX_UNREACHABLEPERIOD}" + update_config_var $ZBX_CONFIG "UnavailableDelay" "${ZBX_UNAVAILABLEDELAY}" + update_config_var $ZBX_CONFIG "UnreachableDelay" "${ZBX_UNREACHABLEDELAY}" + + update_config_var $ZBX_CONFIG "AlertScriptsPath" "/usr/lib/zabbix/alertscripts" + update_config_var $ZBX_CONFIG "ExternalScripts" "/usr/lib/zabbix/externalscripts" + + # Possible few fping locations + if [ -f "/usr/bin/fping" ]; then + update_config_var $ZBX_CONFIG "FpingLocation" "/usr/bin/fping" + else + update_config_var $ZBX_CONFIG "FpingLocation" "/usr/sbin/fping" + fi + if [ -f "/usr/bin/fping6" ]; then + update_config_var $ZBX_CONFIG "Fping6Location" "/usr/bin/fping6" + else + update_config_var $ZBX_CONFIG "Fping6Location" "/usr/sbin/fping6" + fi + + update_config_var $ZBX_CONFIG "SSHKeyLocation" "$ZABBIX_USER_HOME_DIR/ssh_keys" + update_config_var $ZBX_CONFIG "LogSlowQueries" "${ZBX_LOGSLOWQUERIES}" + + if [ "$type" == "server" ]; then + update_config_var $ZBX_CONFIG "StartProxyPollers" "${ZBX_STARTPROXYPOLLERS}" + update_config_var $ZBX_CONFIG "ProxyConfigFrequency" "${ZBX_PROXYCONFIGFREQUENCY}" + update_config_var $ZBX_CONFIG "ProxyDataFrequency" "${ZBX_PROXYDATAFREQUENCY}" + fi + + update_config_var $ZBX_CONFIG "SSLCertLocation" "$ZABBIX_USER_HOME_DIR/ssl/certs/" + update_config_var $ZBX_CONFIG "SSLKeyLocation" "$ZABBIX_USER_HOME_DIR/ssl/keys/" + update_config_var $ZBX_CONFIG "SSLCALocation" "$ZABBIX_USER_HOME_DIR/ssl/ssl_ca/" + update_config_var $ZBX_CONFIG "LoadModulePath" "$ZABBIX_USER_HOME_DIR/modules/" + update_config_multiple_var $ZBX_CONFIG "LoadModule" "${ZBX_LOADMODULE}" + + if [ "$type" == "proxy" ]; then + update_config_var $ZBX_CONFIG "TLSConnect" "${ZBX_TLSCONNECT}" + update_config_var $ZBX_CONFIG "TLSAccept" "${ZBX_TLSACCEPT}" + fi + update_config_var $ZBX_CONFIG "TLSCAFile" "${ZBX_TLSCAFILE}" + update_config_var $ZBX_CONFIG "TLSCRLFile" "${ZBX_TLSCRLFILE}" + + if [ "$type" == "proxy" ]; then + update_config_var $ZBX_CONFIG "TLSServerCertIssuer" "${ZBX_TLSSERVERCERTISSUER}" + update_config_var $ZBX_CONFIG "TLSServerCertSubject" "${ZBX_TLSSERVERCERTSUBJECT}" + fi + + update_config_var $ZBX_CONFIG "TLSCertFile" "${ZBX_TLSCERTFILE}" + update_config_var $ZBX_CONFIG "TLSKeyFile" "${ZBX_TLSKEYFILE}" + + if [ "$type" == "proxy" ]; then + update_config_var $ZBX_CONFIG "TLSPSKIdentity" "${ZBX_TLSPSKIDENTITY}" + update_config_var $ZBX_CONFIG "TLSPSKFile" "${ZBX_TLSPSKFILE}" + fi +} + + +prepare_zbx_web_config() { + local db_type=$1 + local server_name="" + + echo "** Preparing Zabbix frontend configuration file" + + ZBX_WEB_CONFIG="$ZABBIX_ETC_DIR/web/zabbix.conf.php" + + if [ -f "/usr/share/zabbix/conf/zabbix.conf.php" ]; then + rm -f "/usr/share/zabbix/conf/zabbix.conf.php" + fi + + ln -s "$ZBX_WEB_CONFIG" "/usr/share/zabbix/conf/zabbix.conf.php" + + # Different places of PHP configuration file + if [ -f "/etc/php5/conf.d/99-zabbix.ini" ]; then + PHP_CONFIG_FILE="/etc/php5/conf.d/99-zabbix.ini" + elif [ -f "/etc/php5/fpm/conf.d/99-zabbix.ini" ]; then + PHP_CONFIG_FILE="/etc/php5/fpm/conf.d/99-zabbix.ini" + elif [ -f "/etc/php5/apache2/conf.d/99-zabbix.ini" ]; then + PHP_CONFIG_FILE="/etc/php5/apache2/conf.d/99-zabbix.ini" + elif [ -f "/etc/php/7.0/apache2/conf.d/99-zabbix.ini" ]; then + PHP_CONFIG_FILE="/etc/php/7.0/apache2/conf.d/99-zabbix.ini" + elif [ -f "/etc/php/7.0/fpm/conf.d/99-zabbix.ini" ]; then + PHP_CONFIG_FILE="/etc/php/7.0/fpm/conf.d/99-zabbix.ini" + elif [ -f "/etc/php.d/99-zabbix.ini" ]; then + PHP_CONFIG_FILE="/etc/php.d/99-zabbix.ini" + fi + + if [ -n "$PHP_CONFIG_FILE" ]; then + update_config_var "$PHP_CONFIG_FILE" "max_execution_time" "${ZBX_MAXEXECUTIONTIME:-"600"}" + update_config_var "$PHP_CONFIG_FILE" "memory_limit" "${ZBX_MEMORYLIMIT:-"128M"}" + update_config_var "$PHP_CONFIG_FILE" "post_max_size" "${ZBX_POSTMAXSIZE:-"16M"}" + update_config_var "$PHP_CONFIG_FILE" "upload_max_filesize" "${ZBX_UPLOADMAXFILESIZE:-"2M"}" + update_config_var "$PHP_CONFIG_FILE" "max_input_time" "${ZBX_MAXINPUTTIME:-"300"}" + update_config_var "$PHP_CONFIG_FILE" "date.timezone" "${PHP_TZ}" + else + echo "**** Zabbix related PHP configuration file not found" + fi + + # Escaping "/" character in parameter value + server_name=${ZBX_SERVER_NAME//\//\\/} + + sed -i \ + -e "s/{DB_SERVER_HOST}/${DB_SERVER_HOST}/g" \ + -e "s/{DB_SERVER_PORT}/${DB_SERVER_PORT}/g" \ + -e "s/{DB_SERVER_DBNAME}/${DB_SERVER_DBNAME}/g" \ + -e "s/{DB_SERVER_USER}/${DB_SERVER_ZBX_USER}/g" \ + -e "s/{DB_SERVER_PASS}/${DB_SERVER_ZBX_PASS}/g" \ + -e "s/{ZBX_SERVER_HOST}/${ZBX_SERVER_HOST}/g" \ + -e "s/{ZBX_SERVER_PORT}/${ZBX_SERVER_PORT}/g" \ + -e "s/{ZBX_SERVER_NAME}/$server_name/g" \ + "$ZBX_WEB_CONFIG" + + [ "$db_type" = "postgresql" ] && sed -i "s/MYSQL/POSTGRESQL/g" "$ZBX_WEB_CONFIG" +} + +prepare_zbx_agent_config() { + echo "** Preparing Zabbix agent configuration file" + + ZBX_AGENT_CONFIG=$ZABBIX_ETC_DIR/zabbix_agentd.conf + + ZBX_PASSIVESERVERS=${ZBX_PASSIVESERVERS:-""} + ZBX_ACTIVESERVERS=${ZBX_ACTIVESERVERS:-""} + + [ -n "$ZBX_PASSIVESERVERS" ] && ZBX_PASSIVESERVERS=","$ZBX_PASSIVESERVERS + + ZBX_PASSIVESERVERS=$ZBX_SERVER_HOST$ZBX_PASSIVESERVERS + + [ -n "$ZBX_ACTIVESERVERS" ] && ZBX_ACTIVESERVERS=","$ZBX_ACTIVESERVERS + + ZBX_ACTIVESERVERS=$ZBX_SERVER_HOST":"$ZBX_SERVER_PORT$ZBX_ACTIVESERVERS + + update_config_var $ZBX_AGENT_CONFIG "PidFile" + update_config_var $ZBX_AGENT_CONFIG "LogType" "console" + update_config_var $ZBX_AGENT_CONFIG "LogFile" + update_config_var $ZBX_AGENT_CONFIG "LogFileSize" + update_config_var $ZBX_AGENT_CONFIG "DebugLevel" "${ZBX_DEBUGLEVEL}" + update_config_var $ZBX_AGENT_CONFIG "SourceIP" + update_config_var $ZBX_AGENT_CONFIG "EnableRemoteCommands" "${ZBX_ENABLEREMOTECOMMANDS}" + update_config_var $ZBX_AGENT_CONFIG "LogRemoteCommands" "${ZBX_LOGREMOTECOMMANDS}" + + ZBX_PASSIVE_ALLOW=${ZBX_PASSIVE_ALLOW:-"true"} + if [ "$ZBX_PASSIVE_ALLOW" == "true" ]; then + echo "** Using '$ZBX_PASSIVESERVERS' servers for passive checks" + update_config_var $ZBX_AGENT_CONFIG "Server" "${ZBX_PASSIVESERVERS}" + else + update_config_var $ZBX_AGENT_CONFIG "Server" + fi + + update_config_var $ZBX_AGENT_CONFIG "ListenPort" + update_config_var $ZBX_AGENT_CONFIG "ListenIP" "${ZBX_LISTENIP}" + update_config_var $ZBX_AGENT_CONFIG "StartAgents" "${ZBX_STARTAGENTS}" + + ZBX_ACTIVE_ALLOW=${ZBX_ACTIVE_ALLOW:-"true"} + if [ "$ZBX_ACTIVE_ALLOW" == "true" ]; then + echo "** Using '$ZBX_ACTIVESERVERS' servers for active checks" + update_config_var $ZBX_AGENT_CONFIG "ServerActive" "${ZBX_ACTIVESERVERS}" + else + update_config_var $ZBX_AGENT_CONFIG "ServerActive" + fi + + update_config_var $ZBX_AGENT_CONFIG "Hostname" "${ZBX_HOSTNAME}" + update_config_var $ZBX_AGENT_CONFIG "HostnameItem" "${ZBX_HOSTNAMEITEM}" + update_config_var $ZBX_AGENT_CONFIG "HostMetadata" "${ZBX_METADATA}" + update_config_var $ZBX_AGENT_CONFIG "HostMetadataItem" "${ZBX_METADATAITEM}" + update_config_var $ZBX_AGENT_CONFIG "RefreshActiveChecks" "${ZBX_REFRESHACTIVECHECKS}" + update_config_var $ZBX_AGENT_CONFIG "BufferSend" "${ZBX_BUFFERSEND}" + update_config_var $ZBX_AGENT_CONFIG "BufferSize" "${ZBX_BUFFERSIZE}" + update_config_var $ZBX_AGENT_CONFIG "MaxLinesPerSecond" "${ZBX_MAXLINESPERSECOND}" +# update_config_multiple_var $ZBX_AGENT_CONFIG "Alias" ${ZBX_ALIAS} + update_config_var $ZBX_AGENT_CONFIG "Timeout" "${ZBX_TIMEOUT}" + update_config_var $ZBX_AGENT_CONFIG "Include" "/etc/zabbix/zabbix_agentd.d/" + update_config_var $ZBX_AGENT_CONFIG "UnsafeUserParameters" "${ZBX_UNSAFEUSERPARAMETERS}" + update_config_var $ZBX_AGENT_CONFIG "LoadModulePath" "$ZABBIX_USER_HOME_DIR/modules/" + update_config_multiple_var $ZBX_AGENT_CONFIG "LoadModule" "${ZBX_LOADMODULE}" + update_config_var $ZBX_AGENT_CONFIG "TLSConnect" "${ZBX_TLSCONNECT}" + update_config_var $ZBX_AGENT_CONFIG "TLSAccept" "${ZBX_TLSACCEPT}" + update_config_var $ZBX_AGENT_CONFIG "TLSCAFile" "${ZBX_TLSCAFILE}" + update_config_var $ZBX_AGENT_CONFIG "TLSCRLFile" "${ZBX_TLSCRLFILE}" + update_config_var $ZBX_AGENT_CONFIG "TLSServerCertIssuer" "${ZBX_TLSSERVERCERTISSUER}" + update_config_var $ZBX_AGENT_CONFIG "TLSServerCertSubject" "${ZBX_TLSSERVERCERTSUBJECT}" + update_config_var $ZBX_AGENT_CONFIG "TLSCertFile" "${ZBX_TLSCERTFILE}" + update_config_var $ZBX_AGENT_CONFIG "TLSKeyFile" "${ZBX_TLSKEYFILE}" + update_config_var $ZBX_AGENT_CONFIG "TLSPSKIdentity" "${ZBX_TLSPSKIDENTITY}" + update_config_var $ZBX_AGENT_CONFIG "TLSPSKFile" "${ZBX_TLSPSKFILE}" +} + +prepare_java_gateway_config() { + echo "** Preparing Zabbix Java Gateway log configuration file" + + ZBX_GATEWAY_CONFIG=$ZABBIX_ETC_DIR/zabbix_java_gateway_logback.xml + + if [ -n "${ZBX_DEBUGLEVEL}" ]; then + echo "Updating $ZBX_GATEWAY_CONFIG 'DebugLevel' parameter: '${ZBX_DEBUGLEVEL}'... updated" + if [ -f "$ZBX_GATEWAY_CONFIG" ]; then + sed -i -e "/^.*/" "$ZBX_GATEWAY_CONFIG" + else + echo "**** Zabbix Java Gateway log configuration file '$ZBX_GATEWAY_CONFIG' not found" + fi + fi +} + +prepare_agent() { + echo "** Preparing Zabbix agent" + prepare_zbx_agent_config +} + +prepare_server() { + local db_type=$1 + + echo "** Preparing Zabbix server" + + check_variables_$db_type "server" + check_db_connect_$db_type + create_db_user_$db_type + create_db_database_$db_type + create_db_schema_$db_type "server" + + update_zbx_config "server" "$db_type" +} + +prepare_proxy() { + local db_type=$1 + + echo "Preparing Zabbix proxy" + + if [ "$db_type" != "sqlite3" ]; then + check_variables_$db_type "proxy" + check_db_connect_$db_type + create_db_user_$db_type + create_db_database_$db_type + create_db_schema_$db_type "proxy" + fi + + update_zbx_config "proxy" $db_type +} + +prepare_web() { + local web_server=$1 + local db_type=$2 + + echo "** Preparing Zabbix web-interface" + + check_variables_$db_type + check_db_connect_$db_type + prepare_web_server_$web_server + prepare_zbx_web_config $db_type +} + +prepare_java_gateway() { + echo "** Preparing Zabbix Java Gateway" + + prepare_java_gateway_config +} + +################################################# + +if [ ! -n "$zbx_type" ]; then + echo "**** Type of Zabbix component is not specified" + exit 1 +elif [ "$zbx_type" == "dev" ]; then + echo "** Deploying Zabbix installation from SVN" +else + if [ ! -n "$zbx_db_type" ]; then + echo "**** Database type of Zabbix $zbx_type is not specified" + exit 1 + fi + + if [ -n "$zbx_db_type" ]; then + if [ -n "$zbx_opt_type" ]; then + echo "** Deploying Zabbix $zbx_type ($zbx_opt_type) with $zbx_db_type database" + else + echo "** Deploying Zabbix $zbx_type with $zbx_db_type database" + fi + else + echo "** Deploying Zabbix $zbx_type" + fi +fi + +prepare_system "$zbx_type" "$zbx_opt_type" + +[ "$zbx_type" == "server" ] && prepare_server $zbx_db_type +[ "${ZBX_ADD_SERVER}" == "true" ] && prepare_server ${ZBX_MAIN_DB} + +[ "$zbx_type" == "proxy" ] && prepare_proxy $zbx_db_type +[ "${ZBX_ADD_PROXY}" == "true" ] && prepare_proxy ${ZBX_PROXY_DB} + +[ "$zbx_type" == "frontend" ] && prepare_web $zbx_opt_type $zbx_db_type +[ "${ZBX_ADD_WEB}" == "true" ] && prepare_web ${ZBX_WEB_SERVER} ${ZBX_MAIN_DB} + +[ "$zbx_type" == "agentd" ] && prepare_agent +[ "${ZBX_ADD_AGENT}" == "true" ] && prepare_agent + +[ "$zbx_type" == "java-gateway" ] && prepare_java_gateway +[ "${ZBX_ADD_JAVA_GATEWAY}" == "true" ] && prepare_java_gateway + +clear_deploy "$zbx_type" + +echo "########################################################" + +echo "** Executing supervisord" +exec /usr/bin/supervisord -c /etc/supervisor/supervisord.conf + +################################################# diff --git a/web-nginx-pgsql/alpine/run_zabbix_component.sh b/web-nginx-pgsql/alpine/run_zabbix_component.sh deleted file mode 100755 index 73c4a03fb..000000000 --- a/web-nginx-pgsql/alpine/run_zabbix_component.sh +++ /dev/null @@ -1,912 +0,0 @@ -#!/bin/bash - -set +e - -# Script trace mode -if [ "${DEBUG_MODE}" == "true" ]; then - set -o xtrace -fi - -# Type of Zabbix component -# Possible values: [server, proxy, agent, web, dev] -zbx_type="$1" -# Type of Zabbix database -# Possible values: [mysql, postgresql] -zbx_db_type="$2" -# Type of web-server. Valid only with zbx_type = web -# Possible values: [apache, nginx] -zbx_opt_type="$3" - -# Default Zabbix installation name -# Used only by Zabbix web-interface -ZBX_SERVER_NAME=${ZBX_SERVER_NAME:-"Zabbix docker"} -# Default Zabbix server host -ZBX_SERVER_HOST=${ZBX_SERVER_HOST:-"zabbix-server"} -# Default Zabbix server port number -ZBX_SERVER_PORT=${ZBX_SERVER_PORT:-"10051"} - -# Default timezone for web interface -PHP_TZ=${PHP_TZ:-"Europe/Riga"} - -# Default directories -# User 'zabbix' home directory -ZABBIX_USER_HOME_DIR="/var/lib/zabbix" -# Configuration files directory -ZABBIX_ETC_DIR="/etc/zabbix" -# Web interface www-root directory -ZBX_FRONTEND_PATH="/usr/share/zabbix" - -prepare_system() { - local type=$1 - local web_server=$2 - - echo "** Preparing the system" - - if [ "$type" != "dev" ]; then - return - fi -} - -update_config_var() { - local config_path=$1 - local var_name=$2 - local var_value=$3 - local is_multiple=$4 - - if [ ! -f "$config_path" ]; then - echo "**** Configuration file '$config_path' does not exist" - return - fi - - echo -n "** Updating '$config_path' parameter \"$var_name\": '$var_value'... " - - # Remove configuration parameter definition in case of unset parameter value - if [ -z "$var_value" ]; then - sed -i -e "/$var_name=/d" "$config_path" - echo "removed" - return - fi - - # Remove value from configuration parameter in case of double quoted parameter value - if [ "$var_value" == '""' ]; then - sed -i -e "/^$var_name=/s/=.*/=/" "$config_path" - echo "undefined" - return - fi - - # Use full path to a file for TLS related configuration parameters - if [[ $var_name =~ ^TLS.*File$ ]]; then - var_value=$ZABBIX_USER_HOME_DIR/enc/$var_value - fi - - # Escaping "/" character in parameter value - var_value=${var_value//\//\\/} - - if [ "$(grep -E "^$var_name=" $config_path)" ] && [ "$is_multiple" != "true" ]; then - sed -i -e "/^$var_name=/s/=.*/=$var_value/" "$config_path" - echo "updated" - elif [ "$(grep -Ec "^# $var_name=" $config_path)" -gt 1 ]; then - sed -i -e "/^[#;] $var_name=$/i\\$var_name=$var_value" "$config_path" - echo "added first occurrence" - else - sed -i -e "/^[#;] $var_name=/s/.*/&\n$var_name=$var_value/" "$config_path" - echo "added" - fi - -} - -update_config_multiple_var() { - local config_path=$1 - local var_name=$2 - local var_value=$3 - - var_value="${var_value%\"}" - var_value="${var_value#\"}" - - local IFS=, - local OPT_LIST=($var_value) - - for value in "${OPT_LIST[@]}"; do - update_config_var $config_path $var_name $value true - done -} - -# Check prerequisites for MySQL database -check_variables_mysql() { - local type=$1 - - DB_SERVER_HOST=${DB_SERVER_HOST:-"mysql-server"} - DB_SERVER_PORT=${DB_SERVER_PORT:-"3306"} - USE_DB_ROOT_USER=false - CREATE_ZBX_DB_USER=false - - if [ ! -n "${MYSQL_USER}" ] && [ "${MYSQL_RANDOM_ROOT_PASSWORD}" == "true" ]; then - echo "**** Impossible to use MySQL server because of unknown Zabbix user and random 'root' password" - exit 1 - fi - - if [ ! -n "${MYSQL_USER}" ] && [ ! -n "${MYSQL_ROOT_PASSWORD}" ] && [ "${MYSQL_ALLOW_EMPTY_PASSWORD}" != "true" ]; then - echo "*** Impossible to use MySQL server because 'root' password is not defined and not empty" - exit 1 - fi - - if [ "${MYSQL_ALLOW_EMPTY_PASSWORD}" == "true" ] || [ -n "${MYSQL_ROOT_PASSWORD}" ]; then - USE_DB_ROOT_USER=true - DB_SERVER_ROOT_USER="root" - DB_SERVER_ROOT_PASS=${MYSQL_ROOT_PASSWORD:-""} - fi - - [ -n "${MYSQL_USER}" ] && CREATE_ZBX_DB_USER=true - - # If root password is not specified use provided credentials - DB_SERVER_ROOT_USER=${DB_SERVER_ROOT_USER:-${MYSQL_USER}} - [ "${MYSQL_ALLOW_EMPTY_PASSWORD}" == "true" ] || DB_SERVER_ROOT_PASS=${DB_SERVER_ROOT_PASS:-${MYSQL_PASSWORD}} - DB_SERVER_ZBX_USER=${MYSQL_USER:-"zabbix"} - DB_SERVER_ZBX_PASS=${MYSQL_PASSWORD:-"zabbix"} - - if [ "$type" == "proxy" ]; then - DB_SERVER_DBNAME=${MYSQL_DATABASE:-"zabbix_proxy"} - else - DB_SERVER_DBNAME=${MYSQL_DATABASE:-"zabbix"} - fi -} - -# Check prerequisites for PostgreSQL database -check_variables_postgresql() { - local type=$1 - - DB_SERVER_HOST=${DB_SERVER_HOST:-"postgres-server"} - DB_SERVER_PORT=${DB_SERVER_PORT:-"5432"} - CREATE_ZBX_DB_USER=${CREATE_ZBX_DB_USER:-"false"} - - DB_SERVER_ROOT_USER=${POSTGRES_USER:-"postgres"} - DB_SERVER_ROOT_PASS=${POSTGRES_PASSWORD:-""} - - DB_SERVER_ZBX_USER=${POSTGRES_USER:-"zabbix"} - DB_SERVER_ZBX_PASS=${POSTGRES_PASSWORD:-"zabbix"} - - if [ "$type" == "proxy" ]; then - DB_SERVER_DBNAME=${POSTGRES_DB:-"zabbix_proxy"} - else - DB_SERVER_DBNAME=${POSTGRES_DB:-"zabbix"} - fi -} - -check_db_connect_mysql() { - echo "********************" - echo "* DB_SERVER_HOST: ${DB_SERVER_HOST}" - echo "* DB_SERVER_PORT: ${DB_SERVER_PORT}" - echo "* DB_SERVER_DBNAME: ${DB_SERVER_DBNAME}" - if [ "${USE_DB_ROOT_USER}" == "true" ]; then - echo "* DB_SERVER_ROOT_USER: ${DB_SERVER_ROOT_USER}" - echo "* DB_SERVER_ROOT_PASS: ${DB_SERVER_ROOT_PASS}" - fi - echo "* DB_SERVER_ZBX_USER: ${DB_SERVER_ZBX_USER}" - echo "* DB_SERVER_ZBX_PASS: ${DB_SERVER_ZBX_PASS}" - echo "********************" - - WAIT_TIMEOUT=5 - - while [ ! "$(mysqladmin ping -h ${DB_SERVER_HOST} -P ${DB_SERVER_PORT} -u ${DB_SERVER_ROOT_USER} \ - --password="${DB_SERVER_ROOT_PASS}" --silent --connect_timeout=10)" ]; do - echo "**** MySQL server is not available. Waiting $WAIT_TIMEOUT seconds..." - sleep $WAIT_TIMEOUT - done -} - -check_db_connect_postgresql() { - echo "********************" - echo "* DB_SERVER_HOST: ${DB_SERVER_HOST}" - echo "* DB_SERVER_PORT: ${DB_SERVER_PORT}" - echo "* DB_SERVER_DBNAME: ${DB_SERVER_DBNAME}" - if [ "${USE_DB_ROOT_USER}" == "true" ]; then - echo "* DB_SERVER_ROOT_USER: ${DB_SERVER_ROOT_USER}" - echo "* DB_SERVER_ROOT_PASS: ${DB_SERVER_ROOT_PASS}" - else - DB_SERVER_ROOT_USER=${DB_SERVER_ZBX_USER} - DB_SERVER_ROOT_PASS=${DB_SERVER_ZBX_PASS} - fi - echo "* DB_SERVER_ZBX_USER: ${DB_SERVER_ZBX_USER}" - echo "* DB_SERVER_ZBX_PASS: ${DB_SERVER_ZBX_PASS}" - echo "********************" - - if [ -n "${DB_SERVER_ZBX_PASS}" ]; then - export PGPASSWORD="${DB_SERVER_ZBX_PASS}" - fi - - WAIT_TIMEOUT=5 - - while [ ! "$(psql -h ${DB_SERVER_HOST} -p ${DB_SERVER_PORT} -U ${DB_SERVER_ROOT_USER} -l -q 2>/dev/null)" ]; do - echo "**** PostgreSQL server is not available. Waiting $WAIT_TIMEOUT seconds..." - sleep $WAIT_TIMEOUT - done - - unset PGPASSWORD -} - - -mysql_query() { - query=$1 - local result="" - - result=$(mysql --silent --skip-column-names -h ${DB_SERVER_HOST} -P ${DB_SERVER_PORT} \ - -u ${DB_SERVER_ROOT_USER} --password="${DB_SERVER_ROOT_PASS}" -e "$query") - - echo $result -} - -psql_query() { - query=$1 - db=$2 - - local result="" - - if [ -n "${DB_SERVER_ZBX_PASS}" ]; then - export PGPASSWORD="${DB_SERVER_ZBX_PASS}" - fi - - result=$(psql -A -q -t -h ${DB_SERVER_HOST} -p ${DB_SERVER_PORT} \ - -U ${DB_SERVER_ROOT_USER} -c "$query" $db 2>/dev/null); - - unset PGPASSWORD - - echo $result -} - -create_db_user_mysql() { - [ "${CREATE_ZBX_DB_USER}" == "true" ] || return - - echo "** Creating '${DB_SERVER_ZBX_USER}' user in MySQL database" - - USER_EXISTS=$(mysql_query "SELECT 1 FROM mysql.user WHERE user = '${DB_SERVER_ZBX_USER}' AND host = '%'") - - if [ -z "$USER_EXISTS" ]; then - mysql_query "CREATE USER '${DB_SERVER_ZBX_USER}'@'%' IDENTIFIED BY '${DB_SERVER_ZBX_PASS}'" 1>/dev/null - else - mysql_query "SET PASSWORD FOR '${DB_SERVER_ZBX_USER}'@'%' = PASSWORD('${DB_SERVER_ZBX_PASS}');" 1>/dev/null - fi - - mysql_query "GRANT ALL PRIVILEGES ON $DB_SERVER_DBNAME. * TO '${DB_SERVER_ZBX_USER}'@'%'" 1>/dev/null -} - -create_db_user_postgresql() { - [ "${CREATE_ZBX_DB_USER}" == "true" ] || return - - echo "** Creating '${DB_SERVER_ZBX_USER}' user in PostgreSQL database" - - USER_EXISTS=$(psql_query "SELECT 1 FROM pg_roles WHERE rolname='${DB_SERVER_ZBX_USER}'") - - if [ -z "$USER_EXISTS" ]; then - psql_query "CREATE USER ${DB_SERVER_ZBX_USER} WITH PASSWORD '${DB_SERVER_ZBX_PASS}'" 1>/dev/null - else - psql_query "ALTER USER ${DB_SERVER_ZBX_USER} WITH ENCRYPTED PASSWORD '${DB_SERVER_ZBX_PASS}'" 1>/dev/null - fi -} - -create_db_database_mysql() { - DB_EXISTS=$(mysql_query "SELECT SCHEMA_NAME FROM information_schema.SCHEMATA WHERE SCHEMA_NAME='${DB_SERVER_DBNAME}'") - - if [ -z ${DB_EXISTS} ]; then - echo "** Database '${DB_SERVER_DBNAME}' does not exist. Creating..." - mysql_query "CREATE DATABASE ${DB_SERVER_DBNAME} CHARACTER SET utf8 COLLATE utf8_bin" 1>/dev/null - # better solution? - mysql_query "GRANT ALL PRIVILEGES ON $DB_SERVER_DBNAME. * TO '${DB_SERVER_ZBX_USER}'@'%'" 1>/dev/null - else - echo "** Database '${DB_SERVER_DBNAME}' already exists. Please be careful with database COLLATE!" - fi -} - -create_db_database_postgresql() { - DB_EXISTS=$(psql_query "SELECT 1 AS result FROM pg_database WHERE datname='${DB_SERVER_DBNAME}'") - - if [ -z ${DB_EXISTS} ]; then - echo "** Database '${DB_SERVER_DBNAME}' does not exist. Creating..." - psql_query "CREATE DATABASE ${DB_SERVER_DBNAME} WITH OWNER ${DB_SERVER_ZBX_USER} ENCODING='UTF8' LC_CTYPE='en_US.utf8' LC_COLLATE='en_US.utf8'" 1>/dev/null - else - echo "** Database '${DB_SERVER_DBNAME}' already exists. Please be careful with database owner!" - fi -} - -create_db_schema_mysql() { - local type=$1 - - DBVERSION_TABLE_EXISTS=$(mysql_query "SELECT 1 FROM information_schema.tables WHERE table_schema='${DB_SERVER_DBNAME}' and table_name = 'dbversion'") - - if [ -n "${DBVERSION_TABLE_EXISTS}" ]; then - echo "** Table '${DB_SERVER_DBNAME}.dbversion' already exists." - ZBX_DB_VERSION=$(mysql_query "SELECT mandatory FROM ${DB_SERVER_DBNAME}.dbversion") - fi - - if [ -z "${ZBX_DB_VERSION}" ]; then - echo "** Creating '${DB_SERVER_DBNAME}' schema in MySQL" - - cat /usr/share/doc/zabbix-$type-mysql/schema.sql | mysql --silent --skip-column-names \ - -h ${DB_SERVER_HOST} -P ${DB_SERVER_PORT} \ - -u ${DB_SERVER_ROOT_USER} --password="${DB_SERVER_ROOT_PASS}" \ - ${DB_SERVER_DBNAME} 1>/dev/null - if [ "$type" == "server" ]; then - echo "** Fill the schema with initial data" - cat /usr/share/doc/zabbix-$type-mysql/images.sql | mysql --silent --skip-column-names \ - -h ${DB_SERVER_HOST} -P ${DB_SERVER_PORT} \ - -u ${DB_SERVER_ROOT_USER} --password="${DB_SERVER_ROOT_PASS}" \ - ${DB_SERVER_DBNAME} 1>/dev/null - cat /usr/share/doc/zabbix-$type-mysql/data.sql | mysql --silent --skip-column-names \ - -h ${DB_SERVER_HOST} -P ${DB_SERVER_PORT} \ - -u ${DB_SERVER_ROOT_USER} --password="${DB_SERVER_ROOT_PASS}" \ - ${DB_SERVER_DBNAME} 1>/dev/null - fi - fi -} - -create_db_schema_postgresql() { - local type=$1 - - DBVERSION_TABLE_EXISTS=$(psql_query "SELECT 1 FROM pg_catalog.pg_class c JOIN pg_catalog.pg_namespace n ON n.oid = - c.relnamespace WHERE n.nspname = 'public' AND c.relname = 'dbversion'" "${DB_SERVER_DBNAME}") - - if [ -n "${DBVERSION_TABLE_EXISTS}" ]; then - echo "** Table '${DB_SERVER_DBNAME}.dbversion' already exists." - ZBX_DB_VERSION=$(psql_query "SELECT mandatory FROM public.dbversion" "${DB_SERVER_DBNAME}") - fi - - if [ -z "${ZBX_DB_VERSION}" ]; then - echo "** Creating '${DB_SERVER_DBNAME}' schema in PostgreSQL" - - if [ -n "${DB_SERVER_ZBX_PASS}" ]; then - export PGPASSWORD="${DB_SERVER_ZBX_PASS}" - fi - - cat /usr/share/doc/zabbix-$type-postgresql/schema.sql | psql -q \ - -h ${DB_SERVER_HOST} -p ${DB_SERVER_PORT} \ - -U ${DB_SERVER_ZBX_USER} ${DB_SERVER_DBNAME} 1>/dev/null - if [ "$type" == "server" ]; then - echo "** Fill the schema with initial data" - cat /usr/share/doc/zabbix-$type-postgresql/images.sql | psql -q \ - -h ${DB_SERVER_HOST} -p ${DB_SERVER_PORT} \ - -U ${DB_SERVER_ZBX_USER} ${DB_SERVER_DBNAME} 1>/dev/null - cat /usr/share/doc/zabbix-$type-postgresql/data.sql | psql -q \ - -h ${DB_SERVER_HOST} -p ${DB_SERVER_PORT} \ - -U ${DB_SERVER_ZBX_USER} ${DB_SERVER_DBNAME} 1>/dev/null - fi - - unset PGPASSWORD - fi -} - -prepare_web_server_apache() { - if [ -d "/etc/apache2/sites-available" ]; then - APACHE_SITES_DIR=/etc/apache2/sites-available - elif [ -d "/etc/apache2/conf.d" ]; then - APACHE_SITES_DIR=/etc/apache2/conf.d - else - echo "**** Apache is not available" - exit 1 - fi - - if [ -f "/usr/sbin/a2dissite" ]; then - echo "** Disable default site" - /usr/sbin/a2dissite 000-default 1>/dev/null - rm -rf "$APACHE_SITES_DIR/*" - elif [ -f "/etc/apache2/conf.d/default.conf" ]; then - echo "** Disable default site" - rm -f "/etc/apache2/conf.d/default.conf" - fi - - echo "** Adding Zabbix virtual host (HTTP)" - if [ -f "$ZABBIX_ETC_DIR/apache.conf" ]; then - ln -s "$ZABBIX_ETC_DIR/apache.conf" "$APACHE_SITES_DIR/zabbix.conf" - if [ -f "/usr/sbin/a2dissite" ]; then - /usr/sbin/a2ensite zabbix.conf 1>/dev/null - fi - else - echo "**** Impossible to enable HTTP virtual host" - fi - - if [ -f "/etc/apache2/conf.d/ssl.conf" ]; then - rm -f "/etc/apache2/conf.d/ssl.conf" - fi - - if [ -f "/etc/ssl/apache2/ssl.crt" ] && [ -f "/etc/ssl/apache2/ssl.key" ]; then - echo "** Enable SSL support for Apache2" - if [ -f "/usr/sbin/a2enmod" ]; then - /usr/sbin/a2enmod ssl 1>/dev/null - fi - - echo "** Adding Zabbix virtual host (HTTPS)" - if [ -f "$ZABBIX_ETC_DIR/apache_ssl.conf" ]; then - ln -s "$ZABBIX_ETC_DIR/apache_ssl.conf" "$APACHE_SITES_DIR/zabbix_ssl.conf" - if [ -f "/usr/sbin/a2dissite" ]; then - /usr/sbin/a2ensite zabbix_ssl.conf 1>/dev/null - fi - else - echo "**** Impossible to enable HTTPS virtual host" - fi - else - echo "**** Impossible to enable SSL support for Apache2. Certificates are missed." - fi - - # Change Apache2 logging to stdout and stderr - if [ -f "/etc/apache2/apache2.conf" ]; then - sed -ri \ - -e 's!^(\s*CustomLog)\s+\S+!\1 /proc/self/fd/1!g' \ - -e 's!^(\s*ErrorLog)\s+\S+!\1 /proc/self/fd/2!g' \ - "/etc/apache2/apache2.conf" - fi - - if [ -f "/etc/apache2/httpd.conf" ]; then - sed -ri \ - -e 's!^(\s*CustomLog)\s+\S+!\1 /proc/self/fd/1!g' \ - -e 's!^(\s*ErrorLog)\s+\S+!\1 /proc/self/fd/2!g' \ - "/etc/apache2/httpd.conf" - fi - - if [ -f "/etc/apache2/conf-available/other-vhosts-access-log.conf" ]; then - sed -ri \ - -e 's!^(\s*CustomLog)\s+\S+!\1 /proc/self/fd/1!g' \ - -e 's!^(\s*ErrorLog)\s+\S+!\1 /proc/self/fd/2!g' \ - "/etc/apache2/conf-available/other-vhosts-access-log.conf" - fi - - if [ -f "/etc/apache2/conf.d/mpm.conf" ]; then - sed -ri \ - -e 's!^(\s*PidFile)\s+\S+!\1 "/var/run/httpd.pid"!g' \ - "/etc/apache2/conf.d/mpm.conf" - fi - - if [ -f "/var/run/apache2/apache2.pid" ]; then - rm -f "/var/run/apache2/apache2.pid" - fi -} - -prepare_web_server_nginx() { - NGINX_CONFD_DIR="/etc/nginx/conf.d" - NGINX_SSL_CONFIG="/etc/ssl/nginx" - PHP_SESSIONS_DIR="/var/lib/php5" - - echo "** Disable default vhosts" - rm -f $NGINX_CONFD_DIR/*.conf - - echo "** Adding Zabbix virtual host (HTTP)" - if [ -f "$ZABBIX_ETC_DIR/nginx.conf" ]; then - ln -s "$ZABBIX_ETC_DIR/nginx.conf" "$NGINX_CONFD_DIR" - else - echo "**** Impossible to enable HTTP virtual host" - fi - - if [ -f "$NGINX_SSL_CONFIG/ssl.crt" ] && [ -f "$NGINX_SSL_CONFIG/ssl.key" ] && [ -f "$NGINX_SSL_CONFIG/dhparam.pem" ]; then - echo "** Enable SSL support for Nginx" - if [ -f "$ZABBIX_ETC_DIR/nginx_ssl.conf" ]; then - ln -s "$ZABBIX_ETC_DIR/nginx_ssl.conf" "$NGINX_CONFD_DIR" - else - echo "**** Impossible to enable HTTPS virtual host" - fi - else - echo "**** Impossible to enable SSL support for Nginx. Certificates are missed." - fi - - if [ -d "/var/log/nginx/" ]; then - ln -sf /dev/fd/2 /var/log/nginx/error.log - fi - - ln -sf /dev/fd/2 /var/log/php5-fpm.log -} - -clear_deploy() { - local type=$1 - echo "** Cleaning the system" - - [ "$type" != "dev" ] && return -} - -update_zbx_config() { - local type=$1 - local db_type=$2 - - echo "** Preparing Zabbix $type configuration file" - - ZBX_CONFIG=$ZABBIX_ETC_DIR/zabbix_$type.conf - - if [ "$type" == "proxy" ]; then - update_config_var $ZBX_CONFIG "ProxyMode" "${ZBX_PROXYMODE}" - update_config_var $ZBX_CONFIG "Server" "${ZBX_SERVER_HOST}" - update_config_var $ZBX_CONFIG "ServerPort" "${ZBX_SERVER_PORT}" - update_config_var $ZBX_CONFIG "Hostname" "${ZBX_HOSTNAME:-"zabbix-proxy-"$db_type}" - update_config_var $ZBX_CONFIG "HostnameItem" "${ZBX_HOSTNAMEITEM}" - fi - - if [ $type == "proxy" ] && [ "${ZBX_ADD_SERVER}" = "true" ]; then - update_config_var $ZBX_CONFIG "ListenPort" "10061" - else - update_config_var $ZBX_CONFIG "ListenPort" - fi - update_config_var $ZBX_CONFIG "SourceIP" "${ZBX_SOURCEIP}" - update_config_var $ZBX_CONFIG "LogType" "console" - update_config_var $ZBX_CONFIG "LogFile" - update_config_var $ZBX_CONFIG "LogFileSize" - update_config_var $ZBX_CONFIG "PidFile" - - update_config_var $ZBX_CONFIG "DebugLevel" "${ZBX_DEBUGLEVEL}" - - if [ "$db_type" == "sqlite3" ]; then - update_config_var $ZBX_CONFIG "DBHost" - update_config_var $ZBX_CONFIG "DBName" "/var/lib/zabbix/zabbix_proxy_db" - update_config_var $ZBX_CONFIG "DBUser" - update_config_var $ZBX_CONFIG "DBPort" - update_config_var $ZBX_CONFIG "DBPassword" - else - update_config_var $ZBX_CONFIG "DBHost" "${DB_SERVER_HOST}" - update_config_var $ZBX_CONFIG "DBName" "${DB_SERVER_DBNAME}" - update_config_var $ZBX_CONFIG "DBUser" "${DB_SERVER_ZBX_USER}" - update_config_var $ZBX_CONFIG "DBPort" "${DB_SERVER_PORT}" - update_config_var $ZBX_CONFIG "DBPassword" "${DB_SERVER_ZBX_PASS}" - fi - - if [ "$type" == "proxy" ]; then - update_config_var $ZBX_CONFIG "ProxyLocalBuffer" "${ZBX_PROXYLOCALBUFFER}" - update_config_var $ZBX_CONFIG "ProxyOfflineBuffer" "${ZBX_PROXYOFFLINEBUFFER}" - update_config_var $ZBX_CONFIG "HeartbeatFrequency" "${ZBX_PROXYHEARTBEATFREQUENCY}" - update_config_var $ZBX_CONFIG "ConfigFrequency" "${ZBX_CONFIGFREQUENCY}" - update_config_var $ZBX_CONFIG "DataSenderFrequency" "${ZBX_DATASENDERFREQUENCY}" - fi - - update_config_var $ZBX_CONFIG "StartPollers" "${ZBX_STARTPOLLERS}" - update_config_var $ZBX_CONFIG "StartIPMIPollers" "${ZBX_IPMIPOLLERS}" - update_config_var $ZBX_CONFIG "StartPollersUnreachable" "${ZBX_STARTPOLLERSUNREACHABLE}" - update_config_var $ZBX_CONFIG "StartTrappers" "${ZBX_STARTTRAPPERS}" - update_config_var $ZBX_CONFIG "StartPingers" "${ZBX_STARTPINGERS}" - update_config_var $ZBX_CONFIG "StartDiscoverers" "${ZBX_STARTDISCOVERERS}" - update_config_var $ZBX_CONFIG "StartHTTPPollers" "${ZBX_STARTHTTPPOLLERS}" - - if [ "$type" == "server" ]; then - update_config_var $ZBX_CONFIG "StartTimers" "${ZBX_STARTTIMERS}" - update_config_var $ZBX_CONFIG "StartEscalators" "${ZBX_STARTESCALATORS}" - fi - - ZBX_JAVAGATEWAY_ENABLE=${ZBX_JAVAGATEWAY_ENABLE:-"false"} - if [ "${ZBX_JAVAGATEWAY_ENABLE}" == "true" ]; then - update_config_var $ZBX_CONFIG "JavaGateway" "${ZBX_JAVAGATEWAY:-"zabbix-java-gateway"}" - update_config_var $ZBX_CONFIG "JavaGatewayPort" "${ZBX_JAVAGATEWAYPORT}" - update_config_var $ZBX_CONFIG "StartJavaPollers" "${ZBX_STARTJAVAPOLLERS:-"5"}" - else - update_config_var $ZBX_CONFIG "JavaGateway" - update_config_var $ZBX_CONFIG "JavaGatewayPort" - update_config_var $ZBX_CONFIG "StartJavaPollers" - fi - - update_config_var $ZBX_CONFIG "StartVMwareCollectors" "${ZBX_STARTVMWARECOLLECTORS}" - update_config_var $ZBX_CONFIG "VMwareFrequency" "${ZBX_VMWAREFREQUENCY}" - update_config_var $ZBX_CONFIG "VMwarePerfFrequency" "${ZBX_VMWAREPERFFREQUENCY}" - update_config_var $ZBX_CONFIG "VMwareCacheSize" "${ZBX_VMWARECACHESIZE}" - update_config_var $ZBX_CONFIG "VMwareTimeout" "${ZBX_VMWARETIMEOUT}" - - ZBX_ENABLE_SNMP_TRAPS=${ZBX_ENABLE_SNMP_TRAPS:-"false"} - if [ "${ZBX_ENABLE_SNMP_TRAPS}" == "true" ]; then - update_config_var $ZBX_CONFIG "SNMPTrapperFile" "${ZABBIX_USER_HOME_DIR}/snmptraps/snmptraps.log" - update_config_var $ZBX_CONFIG "StartSNMPTrapper" "1" - else - update_config_var $ZBX_CONFIG "SNMPTrapperFile" - update_config_var $ZBX_CONFIG "StartSNMPTrapper" - fi - - update_config_var $ZBX_CONFIG "HousekeepingFrequency" "${ZBX_HOUSEKEEPINGFREQUENCY}" - if [ "$type" == "server" ]; then - update_config_var $ZBX_CONFIG "MaxHousekeeperDelete" "${ZBX_MAXHOUSEKEEPERDELETE}" - update_config_var $ZBX_CONFIG "SenderFrequency" "${ZBX_SENDERFREQUENCY}" - fi - - update_config_var $ZBX_CONFIG "CacheSize" "${ZBX_CACHESIZE}" - - if [ "$type" == "server" ]; then - update_config_var $ZBX_CONFIG "CacheUpdateFrequency" "${ZBX_CACHEUPDATEFREQUENCY}" - fi - - update_config_var $ZBX_CONFIG "StartDBSyncers" "${ZBX_STARTDBSYNCERS}" - update_config_var $ZBX_CONFIG "HistoryCacheSize" "${ZBX_HISTORYCACHESIZE}" - update_config_var $ZBX_CONFIG "HistoryIndexCacheSize" "${ZBX_HISTORYINDEXCACHESIZE}" - - if [ "$type" == "server" ]; then - update_config_var $ZBX_CONFIG "TrendCacheSize" "${ZBX_TRENDCACHESIZE}" - update_config_var $ZBX_CONFIG "ValueCacheSize" "${ZBX_VALUECACHESIZE}" - fi - - update_config_var $ZBX_CONFIG "Timeout" "${ZBX_TIMEOUT}" - update_config_var $ZBX_CONFIG "TrapperTimeout" "${ZBX_TRAPPERIMEOUT}" - update_config_var $ZBX_CONFIG "UnreachablePeriod" "${ZBX_UNREACHABLEPERIOD}" - update_config_var $ZBX_CONFIG "UnavailableDelay" "${ZBX_UNAVAILABLEDELAY}" - update_config_var $ZBX_CONFIG "UnreachableDelay" "${ZBX_UNREACHABLEDELAY}" - - update_config_var $ZBX_CONFIG "AlertScriptsPath" "/usr/lib/zabbix/alertscripts" - update_config_var $ZBX_CONFIG "ExternalScripts" "/usr/lib/zabbix/externalscripts" - - # Possible few fping locations - if [ -f "/usr/bin/fping" ]; then - update_config_var $ZBX_CONFIG "FpingLocation" "/usr/bin/fping" - else - update_config_var $ZBX_CONFIG "FpingLocation" "/usr/sbin/fping" - fi - if [ -f "/usr/bin/fping6" ]; then - update_config_var $ZBX_CONFIG "Fping6Location" "/usr/bin/fping6" - else - update_config_var $ZBX_CONFIG "Fping6Location" "/usr/sbin/fping6" - fi - - update_config_var $ZBX_CONFIG "SSHKeyLocation" "$ZABBIX_USER_HOME_DIR/ssh_keys" - update_config_var $ZBX_CONFIG "LogSlowQueries" "${ZBX_LOGSLOWQUERIES}" - - if [ "$type" == "server" ]; then - update_config_var $ZBX_CONFIG "StartProxyPollers" "${ZBX_STARTPROXYPOLLERS}" - update_config_var $ZBX_CONFIG "ProxyConfigFrequency" "${ZBX_PROXYCONFIGFREQUENCY}" - update_config_var $ZBX_CONFIG "ProxyDataFrequency" "${ZBX_PROXYDATAFREQUENCY}" - fi - - update_config_var $ZBX_CONFIG "SSLCertLocation" "$ZABBIX_USER_HOME_DIR/ssl/certs/" - update_config_var $ZBX_CONFIG "SSLKeyLocation" "$ZABBIX_USER_HOME_DIR/ssl/keys/" - update_config_var $ZBX_CONFIG "SSLCALocation" "$ZABBIX_USER_HOME_DIR/ssl/ssl_ca/" - update_config_var $ZBX_CONFIG "LoadModulePath" "$ZABBIX_USER_HOME_DIR/modules/" - update_config_multiple_var $ZBX_CONFIG "LoadModule" "${ZBX_LOADMODULE}" - - if [ "$type" == "proxy" ]; then - update_config_var $ZBX_CONFIG "TLSConnect" "${ZBX_TLSCONNECT}" - update_config_var $ZBX_CONFIG "TLSAccept" "${ZBX_TLSACCEPT}" - fi - update_config_var $ZBX_CONFIG "TLSCAFile" "${ZBX_TLSCAFILE}" - update_config_var $ZBX_CONFIG "TLSCRLFile" "${ZBX_TLSCRLFILE}" - - if [ "$type" == "proxy" ]; then - update_config_var $ZBX_CONFIG "TLSServerCertIssuer" "${ZBX_TLSSERVERCERTISSUER}" - update_config_var $ZBX_CONFIG "TLSServerCertSubject" "${ZBX_TLSSERVERCERTSUBJECT}" - fi - - update_config_var $ZBX_CONFIG "TLSCertFile" "${ZBX_TLSCERTFILE}" - update_config_var $ZBX_CONFIG "TLSKeyFile" "${ZBX_TLSKEYFILE}" - - if [ "$type" == "proxy" ]; then - update_config_var $ZBX_CONFIG "TLSPSKIdentity" "${ZBX_TLSPSKIDENTITY}" - update_config_var $ZBX_CONFIG "TLSPSKFile" "${ZBX_TLSPSKFILE}" - fi -} - - -prepare_zbx_web_config() { - local db_type=$1 - local server_name="" - - echo "** Preparing Zabbix frontend configuration file" - - ZBX_WEB_CONFIG="$ZABBIX_ETC_DIR/web/zabbix.conf.php" - - if [ -f "/usr/share/zabbix/conf/zabbix.conf.php" ]; then - rm -f "/usr/share/zabbix/conf/zabbix.conf.php" - fi - - ln -s "$ZBX_WEB_CONFIG" "/usr/share/zabbix/conf/zabbix.conf.php" - - # Different places of PHP configuration file - if [ -f "/etc/php5/conf.d/99-zabbix.ini" ]; then - PHP_CONFIG_FILE="/etc/php5/conf.d/99-zabbix.ini" - elif [ -f "/etc/php5/fpm/conf.d/99-zabbix.ini" ]; then - PHP_CONFIG_FILE="/etc/php5/fpm/conf.d/99-zabbix.ini" - elif [ -f "/etc/php5/apache2/conf.d/99-zabbix.ini" ]; then - PHP_CONFIG_FILE="/etc/php5/apache2/conf.d/99-zabbix.ini" - elif [ -f "/etc/php/7.0/apache2/conf.d/99-zabbix.ini" ]; then - PHP_CONFIG_FILE="/etc/php/7.0/apache2/conf.d/99-zabbix.ini" - elif [ -f "/etc/php/7.0/fpm/conf.d/99-zabbix.ini" ]; then - PHP_CONFIG_FILE="/etc/php/7.0/fpm/conf.d/99-zabbix.ini" - fi - - if [ -n "$PHP_CONFIG_FILE" ]; then - update_config_var "$PHP_CONFIG_FILE" "max_execution_time" "${ZBX_MAXEXECUTIONTIME:-"600"}" - update_config_var "$PHP_CONFIG_FILE" "memory_limit" "${ZBX_MEMORYLIMIT:-"128M"}" - update_config_var "$PHP_CONFIG_FILE" "post_max_size" "${ZBX_POSTMAXSIZE:-"16M"}" - update_config_var "$PHP_CONFIG_FILE" "upload_max_filesize" "${ZBX_UPLOADMAXFILESIZE:-"2M"}" - update_config_var "$PHP_CONFIG_FILE" "max_input_time" "${ZBX_MAXINPUTTIME:-"300"}" - update_config_var "$PHP_CONFIG_FILE" "date.timezone" "${PHP_TZ}" - else - echo "**** Zabbix related PHP configuration file not found" - fi - - # Escaping "/" character in parameter value - server_name=${ZBX_SERVER_NAME//\//\\/} - - sed -i \ - -e "s/{DB_SERVER_HOST}/${DB_SERVER_HOST}/g" \ - -e "s/{DB_SERVER_PORT}/${DB_SERVER_PORT}/g" \ - -e "s/{DB_SERVER_DBNAME}/${DB_SERVER_DBNAME}/g" \ - -e "s/{DB_SERVER_USER}/${DB_SERVER_ZBX_USER}/g" \ - -e "s/{DB_SERVER_PASS}/${DB_SERVER_ZBX_PASS}/g" \ - -e "s/{ZBX_SERVER_HOST}/${ZBX_SERVER_HOST}/g" \ - -e "s/{ZBX_SERVER_PORT}/${ZBX_SERVER_PORT}/g" \ - -e "s/{ZBX_SERVER_NAME}/$server_name/g" \ - "$ZBX_WEB_CONFIG" - - [ "$db_type" = "postgresql" ] && sed -i "s/MYSQL/POSTGRESQL/g" "$ZBX_WEB_CONFIG" -} - -prepare_zbx_agent_config() { - echo "** Preparing Zabbix agent configuration file" - - ZBX_AGENT_CONFIG=$ZABBIX_ETC_DIR/zabbix_agentd.conf - - ZBX_PASSIVESERVERS=${ZBX_PASSIVESERVERS:-""} - ZBX_ACTIVESERVERS=${ZBX_ACTIVESERVERS:-""} - - [ -n "$ZBX_PASSIVESERVERS" ] && ZBX_PASSIVESERVERS=","$ZBX_PASSIVESERVERS - - ZBX_PASSIVESERVERS=$ZBX_SERVER_HOST$ZBX_PASSIVESERVERS - - [ -n "$ZBX_ACTIVESERVERS" ] && ZBX_ACTIVESERVERS=","$ZBX_ACTIVESERVERS - - ZBX_ACTIVESERVERS=$ZBX_SERVER_HOST":"$ZBX_SERVER_PORT$ZBX_ACTIVESERVERS - - update_config_var $ZBX_AGENT_CONFIG "PidFile" - update_config_var $ZBX_AGENT_CONFIG "LogType" "console" - update_config_var $ZBX_AGENT_CONFIG "LogFile" - update_config_var $ZBX_AGENT_CONFIG "LogFileSize" - update_config_var $ZBX_AGENT_CONFIG "DebugLevel" "${ZBX_DEBUGLEVEL}" - update_config_var $ZBX_AGENT_CONFIG "SourceIP" - update_config_var $ZBX_AGENT_CONFIG "EnableRemoteCommands" "${ZBX_ENABLEREMOTECOMMANDS}" - update_config_var $ZBX_AGENT_CONFIG "LogRemoteCommands" "${ZBX_LOGREMOTECOMMANDS}" - - ZBX_PASSIVE_ALLOW=${ZBX_PASSIVE_ALLOW:-"true"} - if [ "$ZBX_PASSIVE_ALLOW" == "true" ]; then - echo "** Using '$ZBX_PASSIVESERVERS' servers for passive checks" - update_config_var $ZBX_AGENT_CONFIG "Server" "${ZBX_PASSIVESERVERS}" - else - update_config_var $ZBX_AGENT_CONFIG "Server" - fi - - update_config_var $ZBX_AGENT_CONFIG "ListenPort" - update_config_var $ZBX_AGENT_CONFIG "ListenIP" "${ZBX_LISTENIP}" - update_config_var $ZBX_AGENT_CONFIG "StartAgents" "${ZBX_STARTAGENTS}" - - ZBX_ACTIVE_ALLOW=${ZBX_ACTIVE_ALLOW:-"true"} - if [ "$ZBX_ACTIVE_ALLOW" == "true" ]; then - echo "** Using '$ZBX_ACTIVESERVERS' servers for active checks" - update_config_var $ZBX_AGENT_CONFIG "ServerActive" "${ZBX_ACTIVESERVERS}" - else - update_config_var $ZBX_AGENT_CONFIG "ServerActive" - fi - - update_config_var $ZBX_AGENT_CONFIG "Hostname" "${ZBX_HOSTNAME}" - update_config_var $ZBX_AGENT_CONFIG "HostnameItem" "${ZBX_HOSTNAMEITEM}" - update_config_var $ZBX_AGENT_CONFIG "HostMetadata" "${ZBX_METADATA}" - update_config_var $ZBX_AGENT_CONFIG "HostMetadataItem" "${ZBX_METADATAITEM}" - update_config_var $ZBX_AGENT_CONFIG "RefreshActiveChecks" "${ZBX_REFRESHACTIVECHECKS}" - update_config_var $ZBX_AGENT_CONFIG "BufferSend" "${ZBX_BUFFERSEND}" - update_config_var $ZBX_AGENT_CONFIG "BufferSize" "${ZBX_BUFFERSIZE}" - update_config_var $ZBX_AGENT_CONFIG "MaxLinesPerSecond" "${ZBX_MAXLINESPERSECOND}" -# update_config_multiple_var $ZBX_AGENT_CONFIG "Alias" ${ZBX_ALIAS} - update_config_var $ZBX_AGENT_CONFIG "Timeout" "${ZBX_TIMEOUT}" - update_config_var $ZBX_AGENT_CONFIG "Include" "/etc/zabbix/zabbix_agentd.d/" - update_config_var $ZBX_AGENT_CONFIG "UnsafeUserParameters" "${ZBX_UNSAFEUSERPARAMETERS}" - update_config_var $ZBX_AGENT_CONFIG "LoadModulePath" "$ZABBIX_USER_HOME_DIR/modules/" - update_config_multiple_var $ZBX_AGENT_CONFIG "LoadModule" "${ZBX_LOADMODULE}" - update_config_var $ZBX_AGENT_CONFIG "TLSConnect" "${ZBX_TLSCONNECT}" - update_config_var $ZBX_AGENT_CONFIG "TLSAccept" "${ZBX_TLSACCEPT}" - update_config_var $ZBX_AGENT_CONFIG "TLSCAFile" "${ZBX_TLSCAFILE}" - update_config_var $ZBX_AGENT_CONFIG "TLSCRLFile" "${ZBX_TLSCRLFILE}" - update_config_var $ZBX_AGENT_CONFIG "TLSServerCertIssuer" "${ZBX_TLSSERVERCERTISSUER}" - update_config_var $ZBX_AGENT_CONFIG "TLSServerCertSubject" "${ZBX_TLSSERVERCERTSUBJECT}" - update_config_var $ZBX_AGENT_CONFIG "TLSCertFile" "${ZBX_TLSCERTFILE}" - update_config_var $ZBX_AGENT_CONFIG "TLSKeyFile" "${ZBX_TLSKEYFILE}" - update_config_var $ZBX_AGENT_CONFIG "TLSPSKIdentity" "${ZBX_TLSPSKIDENTITY}" - update_config_var $ZBX_AGENT_CONFIG "TLSPSKFile" "${ZBX_TLSPSKFILE}" -} - -prepare_java_gateway_config() { - echo "** Preparing Zabbix Java Gateway log configuration file" - - ZBX_GATEWAY_CONFIG=$ZABBIX_ETC_DIR/zabbix_java_gateway_logback.xml - - if [ -n "${ZBX_DEBUGLEVEL}" ]; then - echo "Updating $ZBX_GATEWAY_CONFIG 'DebugLevel' parameter: '${ZBX_DEBUGLEVEL}'... updated" - if [ -f "$ZBX_GATEWAY_CONFIG" ]; then - sed -i -e "/^.*/" "$ZBX_GATEWAY_CONFIG" - else - echo "**** Zabbix Java Gateway log configuration file '$ZBX_GATEWAY_CONFIG' not found" - fi - fi -} - -prepare_agent() { - echo "** Preparing Zabbix agent" - prepare_zbx_agent_config -} - -prepare_server() { - local db_type=$1 - - echo "** Preparing Zabbix server" - - check_variables_$db_type "server" - check_db_connect_$db_type - create_db_user_$db_type - create_db_database_$db_type - create_db_schema_$db_type "server" - - update_zbx_config "server" "$db_type" -} - -prepare_proxy() { - local db_type=$1 - - echo "Preparing Zabbix proxy" - - if [ "$db_type" != "sqlite3" ]; then - check_variables_$db_type "proxy" - check_db_connect_$db_type - create_db_user_$db_type - create_db_database_$db_type - create_db_schema_$db_type "proxy" - fi - - update_zbx_config "proxy" $db_type -} - -prepare_web() { - local web_server=$1 - local db_type=$2 - - echo "** Preparing Zabbix web-interface" - - check_variables_$db_type - check_db_connect_$db_type - prepare_web_server_$web_server - prepare_zbx_web_config $db_type -} - -prepare_java_gateway() { - echo "** Preparing Zabbix Java Gateway" - - prepare_java_gateway_config -} - -################################################# - -if [ ! -n "$zbx_type" ]; then - echo "**** Type of Zabbix component is not specified" - exit 1 -elif [ "$zbx_type" == "dev" ]; then - echo "** Deploying Zabbix installation from SVN" -else - if [ ! -n "$zbx_db_type" ]; then - echo "**** Database type of Zabbix $zbx_type is not specified" - exit 1 - fi - - if [ -n "$zbx_db_type" ]; then - if [ -n "$zbx_opt_type" ]; then - echo "** Deploying Zabbix $zbx_type ($zbx_opt_type) with $zbx_db_type database" - else - echo "** Deploying Zabbix $zbx_type with $zbx_db_type database" - fi - else - echo "** Deploying Zabbix $zbx_type" - fi -fi - -prepare_system "$zbx_type" "$zbx_opt_type" - -[ "$zbx_type" == "server" ] && prepare_server $zbx_db_type -[ "${ZBX_ADD_SERVER}" == "true" ] && prepare_server ${ZBX_MAIN_DB} - -[ "$zbx_type" == "proxy" ] && prepare_proxy $zbx_db_type -[ "${ZBX_ADD_PROXY}" == "true" ] && prepare_proxy ${ZBX_PROXY_DB} - -[ "$zbx_type" == "frontend" ] && prepare_web $zbx_opt_type $zbx_db_type -[ "${ZBX_ADD_WEB}" == "true" ] && prepare_web ${ZBX_WEB_SERVER} ${ZBX_MAIN_DB} - -[ "$zbx_type" == "agentd" ] && prepare_agent -[ "${ZBX_ADD_AGENT}" == "true" ] && prepare_agent - -[ "$zbx_type" == "java-gateway" ] && prepare_java_gateway -[ "${ZBX_ADD_JAVA_GATEWAY}" == "true" ] && prepare_java_gateway - -clear_deploy "$zbx_type" - -echo "########################################################" - -echo "** Executing supervisord" -exec /usr/bin/supervisord -c /etc/supervisor/supervisord.conf - -################################################# diff --git a/web-nginx-pgsql/centos/.dockerignore b/web-nginx-pgsql/centos/.dockerignore new file mode 100644 index 000000000..88a84e55a --- /dev/null +++ b/web-nginx-pgsql/centos/.dockerignore @@ -0,0 +1 @@ +build.sh diff --git a/web-nginx-pgsql/centos/Dockerfile b/web-nginx-pgsql/centos/Dockerfile new file mode 100644 index 000000000..43439a183 --- /dev/null +++ b/web-nginx-pgsql/centos/Dockerfile @@ -0,0 +1,105 @@ +FROM centos:centos7 +LABEL maintainer="Alexey Pustovalov " + +ARG BUILD_DATE +ARG VCS_REF + +ARG YUM_FLAGS_COMMON="--quiet -y" +ARG YUM_FLAGS_PERSISTANT="${YUM_FLAGS_COMMON}" +ARG YUM_FLAGS_DEV="${YUM_FLAGS_COMMON}" +ARG DB_TYPE=postgresql +ENV TERM=xterm + +LABEL org.label-schema.name="zabbix-web-nginx-${DB_TYPE}-centos" \ + org.label-schema.vendor="Zabbix LLC" \ + org.label-schema.url="https://zabbix.com/" \ + org.label-schema.description="Zabbix web-interface based on Nginx web server with PostgreSQL database support" \ + org.label-schema.vcs-ref="${VCS_REF}" \ + org.label-schema.build-date="${BUILD_DATE}" \ + org.label-schema.schema-version="1.0" \ + org.label-schema.license="GPL 2.0" + +STOPSIGNAL SIGTERM + +RUN groupadd --system zabbix && \ + adduser -r --shell /sbin/nologin \ + -g zabbix \ + -d /var/lib/zabbix/ \ + zabbix && \ + mkdir -p /etc/zabbix && \ + mkdir -p /etc/zabbix/web && \ + chown --quiet -R zabbix:root /etc/zabbix && \ + yum ${YUM_FLAGS_COMMON} makecache && \ + yum ${YUM_FLAGS_DEV} install epel-release && \ + yum ${YUM_FLAGS_PERSISTANT} install supervisor \ + dejavu-sans-fonts \ + mariadb \ + nginx \ + php-bcmath \ + php-fpm \ + php-gd \ + php-ldap \ + php-mbstring \ + php-pgsql \ + php-xml && \ + rm -f /etc/php-fpm.d/www.conf && \ + mkdir -p /var/lib/php/ && \ + chown --quiet -R nginx:nginx /var/lib/php/ && \ + yum ${YUM_FLAGS_PERSISTANT} clean all && \ + rm -rf /var/cache/yum/ + +ARG MAJOR_VERSION=master +ARG ZBX_VERSION=${MAJOR_VERSION} +ARG ZBX_SOURCES=svn://svn.zabbix.com/tags/${ZBX_VERSION}/ +ENV ZBX_VERSION=${ZBX_VERSION} ZBX_SOURCES=${ZBX_SOURCES} DB_TYPE=${DB_TYPE} + +LABEL org.label-schema.usage="https://www.zabbix.com/documentation/${MAJOR_VERSION}/manual/installation/containers" \ + org.label-schema.version="${ZBX_VERSION}" \ + org.label-schema.vcs-url="${ZBX_SOURCES}" \ + org.label-schema.docker.cmd="docker run --name zabbix-web-nginx-${DB_TYPE} --link postgres-server:postgres --link zabbix-server:zabbix-server -p 80:80 -d zabbix-web-nginx-${DB_TYPE}:centos-${ZBX_VERSION}" + +COPY ["conf/tmp/font-config", "/tmp/font-config"] + +RUN yum --quiet makecache && \ + yum ${YUM_FLAGS_DEV} install \ + gettext \ + patch \ + subversion && \ + cd /usr/share/ && \ + svn --quiet export ${ZBX_SOURCES}/frontends/php/ zabbix 1>/dev/null && \ + cd /usr/share/zabbix/ && \ + patch -p3 < /tmp/font-config && \ + rm /tmp/font-config && \ + rm -f conf/zabbix.conf.php && \ + rm -rf tests && \ + rm /usr/share/zabbix/fonts/DejaVuSans.ttf && \ + ./locale/make_mo.sh 2>/dev/null && \ + chown -R nginx:nginx /usr/share/zabbix && \ + ln -s /usr/share/fonts/ttf-dejavu/DejaVuSans.ttf /usr/share/zabbix/fonts/graphfont.ttf && \ + yum ${YUM_FLAGS_COMMON} history undo `yum history | sed -n 4p |column -t | cut -d' ' -f1` 1>/dev/null && \ + yum ${YUM_FLAGS_COMMON} clean all && \ + rm -rf /etc/udev/hwdb.bin && \ + rm -rf /var/cache/yum && \ + rm -rf /var/lib/yum/yumdb/* && \ + rm -rf /usr/lib/udev/hwdb.d/* && \ + rm -rf /root/.pki && \ + rm -rf /root/.subversion + +EXPOSE 80/TCP 443/TCP + +WORKDIR /usr/share/zabbix + +VOLUME ["/etc/ssl/nginx"] + +COPY ["conf/etc/supervisor/", "/etc/supervisor/"] +COPY ["conf/etc/zabbix/nginx.conf", "/etc/zabbix/"] +COPY ["conf/etc/zabbix/nginx_ssl.conf", "/etc/zabbix/"] +COPY ["conf/etc/zabbix/web/zabbix.conf.php", "/etc/zabbix/web/"] +COPY ["conf/etc/nginx/nginx.conf", "/etc/nginx/"] +COPY ["conf/etc/php-fpm.conf", "/etc/php-fpm.conf"] +COPY ["conf/etc/php.d/99-zabbix.ini", "/etc/php.d/99-zabbix.ini"] +COPY ["docker-entrypoint.sh", "/usr/bin/"] + +ENTRYPOINT ["docker-entrypoint.sh"] + +CMD ["frontend", "postgresql", "nginx"] diff --git a/web-nginx-pgsql/centos/README.md b/web-nginx-pgsql/centos/README.md new file mode 100644 index 000000000..bd0b17b21 --- /dev/null +++ b/web-nginx-pgsql/centos/README.md @@ -0,0 +1,173 @@ +![logo](https://assets.zabbix.com/img/logo/zabbix_logo_500x131.png) + +# What is Zabbix? + +Zabbix is an enterprise-class open source distributed monitoring solution. + +Zabbix is software that monitors numerous parameters of a network and the health and integrity of servers. Zabbix uses a flexible notification mechanism that allows users to configure e-mail based alerts for virtually any event. This allows a fast reaction to server problems. Zabbix offers excellent reporting and data visualisation features based on the stored data. This makes Zabbix ideal for capacity planning. + +For more information and related downloads for Zabbix components, please visit https://hub.docker.com/u/zabbix/ and https://zabbix.com + +# What is Zabbix web interface? + +Zabbix web interface is a part of Zabbix software. It is used to manage resources under monitoring and view monitoring statistics. + +# Zabbix web interface images + +These are the only official Zabbix web interface Docker images. They are based on Alpine Linux v3.4, Ubuntu 14.04 (trusty) and CentOS 7 images. The available versions of Zabbix web interface are: + + Zabbix web interface 3.0 (tags: alpine-3.0-latest, ubuntu-3.0-latest, centos-3.0-latest) + Zabbix web interface 3.0.* (tags: alpine-3.0.*, ubuntu-3.0.*, centos-3.0.*) + Zabbix web interface 3.2 (tags: alpine-3.2-latest, ubuntu-3.2-latest, centos-3.2-latest) + Zabbix web interface 3.2.* (tags: alpine-3.2.*, ubuntu-3.2.*, centos-3.2.*) + Zabbix web interface 3.4 (tags: alpine-3.4-latest, ubuntu-3.4-latest, centos-3.4-latest, alpine-latest, ubuntu-latest, centos-latest, latest) + Zabbix web interface 3.4.* (tags: alpine-3.4.*, ubuntu-3.4.*, centos-3.4.*) + Zabbix web interface 4.0 (tags: alpine-trunk, ubuntu-trunk, centos-trunk) + +Images are updated when new releases are published. The image with ``latest`` tag is based on Alpine Linux. + +Zabbix web interface available in three editions: +- Zabbix web-interface based on Apache2 web server with MySQL database support +- Zabbix web-interface based on Apache2 web server with PostgreSQL database support +- Zabbix web-interface based on Nginx web server with MySQL database support +- Zabbix web-interface based on Nginx web server with PostgreSQL database support + +The image based on Nginx web server with PostgreSQL database support. + +# How to use this image + +## Start `zabbix-web-nginx-pgsql` + +Start a Zabbix web-interface container as follows: + + docker run --name some-zabbix-web-nginx-pgsql -e DB_SERVER_HOST="some-postgres-server" -e POSTGRES_USER="some-user" -e POSTGRES_PASSWORD="some-password" -e ZBX_SERVER_HOST="some-zabbix-server" -e PHP_TZ="some-timezone" -d zabbix/zabbix-web-nginx-pgsql:tag + +Where `some-zabbix-web-nginx-pgsql` is the name you want to assign to your container, `some-postgres-server` is IP or DNS name of PostgreSQL server, `some-user` is user to connect to Zabbix database on PostgreSQL server, `some-password` is the password to connect to PostgreSQL server, `some-zabbix-server` is IP or DNS name of Zabbix server or proxy, `some-timezone` is PHP like timezone name and `tag` is the tag specifying the version you want. See the list above for relevant tags, or look at the [full list of tags](https://hub.docker.com/r/zabbix/zabbix-web-nginx-pgsql/tags/). + +## Linking the container to Zabbix server + + docker run --name some-zabbix-web-nginx-pgsql --link some-zabbix-server:zabbix-server -e DB_SERVER_HOST="some-postgres-server" -e POSTGRES_USER="some-user" -e POSTGRES_PASSWORD="some-password" -e ZBX_SERVER_HOST="some-zabbix-server" -e PHP_TZ="some-timezone" -d zabbix/zabbix-web-nginx-pgsql:tag + +## Linking the container to PostgreSQL database + + docker run --name some-zabbix-web-nginx-pgsql --link some-postgres-server:postgres -e DB_SERVER_HOST="some-postgres-server" -e POSTGRES_USER="some-user" -e POSTGRES_PASSWORD="some-password" -e ZBX_SERVER_HOST="some-zabbix-server" -e PHP_TZ="some-timezone" -d zabbix/zabbix-web-nginx-pgsql:tag + +## Container shell access and viewing Zabbix web interface logs + +The `docker exec` command allows you to run commands inside a Docker container. The following command line will give you a bash shell inside your `zabbix-web-nginx-pgsql` container: + +```console +$ docker exec -ti some-zabbix-web-nginx-pgsql /bin/bash +``` + +The Zabbix web interface log is available through Docker's container log: + +```console +$ docker logs some-zabbix-web-nginx-pgsql +``` + +## Environment Variables + +When you start the `zabbix-web-nginx-pgsql` image, you can adjust the configuration of the Zabbix web interface by passing one or more environment variables on the `docker run` command line. + +### `ZBX_SERVER_HOST` + +This variable is IP or DNS name of Zabbix server. By default, value is `zabbix-server`. + +### `ZBX_SERVER_PORT` + +This variable is port Zabbix server listening on. By default, value is `10051`. + +### `DB_SERVER_HOST` + +This variable is IP or DNS name of PostgreSQL server. By default, value is 'postgres-server' + +### `DB_SERVER_PORT` + +This variable is port of PostgreSQL server. By default, value is '5432'. + +### `POSTGRES_USER`, `POSTGRES_PASSWORD` + +These variables are used by Zabbix web interface to connect to Zabbix database. By default, values are `zabbix`, `zabbix`. + +### `POSTGRES_DB` + +The variable is Zabbix database name. By default, value is `zabbix`. + +### `PHP_TZ` + +The variable is timezone in PHP format. Full list of supported timezones are available on [`php.net`](http://php.net/manual/en/timezones.php). By default, value is 'Europe/Riga'. + +### `ZBX_SERVER_NAME` + +The variable is visible Zabbix installation name in right top corner of the web interface. + +### `ZBX_MAXEXECUTIONTIME` + +The varable is PHP ``max_execution_time`` option. By default, value is `300`. + +### `ZBX_MEMORYLIMIT` + +The varable is PHP ``memory_limit`` option. By default, value is `128M`. + +### `ZBX_POSTMAXSIZE` + +The varable is PHP ``post_max_size`` option. By default, value is `16M`. + +### `ZBX_UPLOADMAXFILESIZE` + +The varable is PHP ``upload_max_filesize`` option. By default, value is `2M`. + +### `ZBX_MAXINPUTTIME` + +The varable is PHP ``max_input_time`` option. By default, value is `300`. + +## Allowed volumes for the Zabbix web interface container + +### ``/etc/ssl/nginx`` + +The volume allows to enable HTTPS for the Zabbix web interface. The volume must contains two files ``ssl.crt``, ``ssl.key`` and ``dhparam.pem`` prepared for Nginx SSL connections. + +Please follow official Nginx [documentation](http://nginx.org/en/docs/http/configuring_https_servers.html) to get more details about how to create certificate files. + +# The image variants + +The `zabbix-web-nginx-pgsql` images come in many flavors, each designed for a specific use case. + +## `zabbix-web-nginx-pgsql:ubuntu-` + +This is the defacto image. If you are unsure about what your needs are, you probably want to use this one. It is designed to be used both as a throw away container (mount your source code and start the container to start your app), as well as the base to build other images off of. + +## `zabbix-web-nginx-pgsql:alpine-` + +This image is based on the popular [Alpine Linux project](http://alpinelinux.org), available in [the `alpine` official image](https://hub.docker.com/_/alpine). Alpine Linux is much smaller than most distribution base images (~5MB), and thus leads to much slimmer images in general. + +This variant is highly recommended when final image size being as small as possible is desired. The main caveat to note is that it does use [musl libc](http://www.musl-libc.org) instead of [glibc and friends](http://www.etalabs.net/compare_libcs.html), so certain software might run into issues depending on the depth of their libc requirements. However, most software doesn't have an issue with this, so this variant is usually a very safe choice. See [this Hacker News comment thread](https://news.ycombinator.com/item?id=10782897) for more discussion of the issues that might arise and some pro/con comparisons of using Alpine-based images. + +To minimize image size, it's uncommon for additional related tools (such as `git` or `bash`) to be included in Alpine-based images. Using this image as a base, add the things you need in your own Dockerfile (see the [`alpine` image description](https://hub.docker.com/_/alpine/) for examples of how to install packages if you are unfamiliar). + +# Supported Docker versions + +This image is officially supported on Docker version 1.12.0. + +Support for older versions (down to 1.6) is provided on a best-effort basis. + +Please see [the Docker installation documentation](https://docs.docker.com/installation/) for details on how to upgrade your Docker daemon. + +# User Feedback + +## Documentation + +Documentation for this image is stored in the [`web-nginx-pgsql/` directory](https://github.com/zabbix/zabbix-docker/tree/3.0/web-nginx-pgsql) of the [`zabbix/zabbix-docker` GitHub repo](https://github.com/zabbix/zabbix-docker/). Be sure to familiarize yourself with the [repository's `README.md` file](https://github.com/zabbix/zabbix-docker/blob/master/README.md) before attempting a pull request. + +## Issues + +If you have any problems with or questions about this image, please contact us through a [GitHub issue](https://github.com/zabbix/zabbix-docker/issues). + +### Known issues + +## Contributing + +You are invited to contribute new features, fixes, or updates, large or small; we are always thrilled to receive pull requests, and do our best to process them as fast as we can. + +Before you start to code, we recommend discussing your plans through a [GitHub issue](https://github.com/zabbix/zabbix-docker/issues), especially for more ambitious contributions. This gives other contributors a chance to point you in the right direction, give you feedback on your design, and help you find out if someone else is working on the same thing. diff --git a/web-nginx-pgsql/centos/build.sh b/web-nginx-pgsql/centos/build.sh new file mode 100755 index 000000000..f201358e7 --- /dev/null +++ b/web-nginx-pgsql/centos/build.sh @@ -0,0 +1,25 @@ +#!/bin/bash + +os=${PWD##*/} + +version=$1 +version=${version:-"latest"} + +cd ../ +app_component=${PWD##*/} +cd $os/ + +if [[ ! $version =~ ^[0-9]*\.[0-9]*\.[0-9]*$ ]] && [ "$version" != "latest" ]; then + echo "Incorrect syntax of the version" + exit 1 +fi + +if [ "$version" != "latest" ]; then + VCS_REF=`svn info svn://svn.zabbix.com/tags/$version |grep "Last Changed Rev"|awk '{print $4;}'` +fi + +docker build -t zabbix-$app_component:$os-$version --build-arg VCS_REF="$VCS_REF" --build-arg BUILD_DATE=`date -u +"%Y-%m-%dT%H:%M:%SZ"` -f Dockerfile . + +#docker rm -f zabbix-$app_component + +#docker run --name zabbix-$app_component -t -d --link mysql-server:mysql --link zabbix-server:zabbix-server zabbix-$app_component:$os-$version diff --git a/web-nginx-pgsql/centos/conf/etc/nginx/nginx.conf b/web-nginx-pgsql/centos/conf/etc/nginx/nginx.conf new file mode 100644 index 000000000..6e1ae33ce --- /dev/null +++ b/web-nginx-pgsql/centos/conf/etc/nginx/nginx.conf @@ -0,0 +1,64 @@ +user nginx; +worker_processes 5; +worker_rlimit_nofile 256000; + +error_log /dev/fd/2 warn; + +pid /var/run/nginx.pid; + +events { + worker_connections 5120; + use epoll; +} + + +http { + include /etc/nginx/mime.types; + default_type application/octet-stream; + + log_format main '$remote_addr - $remote_user [$time_local] "$request" ' + '$status $body_bytes_sent "$http_referer" ' + '"$http_user_agent" "$http_x_forwarded_for"'; + + access_log /dev/fd/1 main; + + client_body_timeout 5m; + send_timeout 5m; + + connection_pool_size 4096; + client_header_buffer_size 4k; + large_client_header_buffers 4 4k; + request_pool_size 4k; + reset_timedout_connection on; + + + gzip on; + gzip_min_length 100; + gzip_buffers 4 8k; + gzip_comp_level 5; + gzip_types text/plain; + gzip_types application/x-javascript; + gzip_types text/css; + + output_buffers 128 512k; + postpone_output 1460; + aio on; + directio 512; + + sendfile on; + client_max_body_size 8m; + client_body_buffer_size 256k; + fastcgi_intercept_errors on; + + tcp_nopush on; + tcp_nodelay on; + + keepalive_timeout 75 20; + + ignore_invalid_headers on; + + index index.php; + server_tokens off; + + include /etc/nginx/conf.d/*.conf; +} diff --git a/web-nginx-pgsql/centos/conf/etc/php-fpm.conf b/web-nginx-pgsql/centos/conf/etc/php-fpm.conf new file mode 100644 index 000000000..801c1ae13 --- /dev/null +++ b/web-nginx-pgsql/centos/conf/etc/php-fpm.conf @@ -0,0 +1,537 @@ +;;;;;;;;;;;;;;;;;;;;; +; FPM Configuration ; +;;;;;;;;;;;;;;;;;;;;; + +; All relative paths in this configuration file are relative to PHP's install +; prefix (/usr). This prefix can be dynamically changed by using the +; '-p' argument from the command line. + +; Include one or more files. If glob(3) exists, it is used to include a bunch of +; files from a glob(3) pattern. This directive can be used everywhere in the +; file. +; Relative path can also be used. They will be prefixed by: +; - the global prefix if it's been set (-p argument) +; - /usr otherwise +include = /etc/php-fpm.d/*.conf + +;;;;;;;;;;;;;;;;;; +; Global Options ; +;;;;;;;;;;;;;;;;;; + +[global] +; Pid file +; Note: the default prefix is /var +; Default Value: none +;pid = run/php-fpm.pid + +; Error log file +; If it's set to "syslog", log is sent to syslogd instead of being written +; in a local file. +; Note: the default prefix is /var +; Default Value: log/php-fpm.log +error_log = /var/log/php-fpm.log + +; syslog_facility is used to specify what type of program is logging the +; message. This lets syslogd specify that messages from different facilities +; will be handled differently. +; See syslog(3) for possible values (ex daemon equiv LOG_DAEMON) +; Default Value: daemon +;syslog.facility = daemon + +; syslog_ident is prepended to every message. If you have multiple FPM +; instances running on the same server, you can change the default value +; which must suit common needs. +; Default Value: php-fpm +;syslog.ident = php-fpm + +; Log level +; Possible Values: alert, error, warning, notice, debug +; Default Value: notice +;log_level = notice + +; If this number of child processes exit with SIGSEGV or SIGBUS within the time +; interval set by emergency_restart_interval then FPM will restart. A value +; of '0' means 'Off'. +; Default Value: 0 +;emergency_restart_threshold = 0 + +; Interval of time used by emergency_restart_interval to determine when +; a graceful restart will be initiated. This can be useful to work around +; accidental corruptions in an accelerator's shared memory. +; Available Units: s(econds), m(inutes), h(ours), or d(ays) +; Default Unit: seconds +; Default Value: 0 +;emergency_restart_interval = 0 + +; Time limit for child processes to wait for a reaction on signals from master. +; Available units: s(econds), m(inutes), h(ours), or d(ays) +; Default Unit: seconds +; Default Value: 0 +;process_control_timeout = 0 + +; The maximum number of processes FPM will fork. This has been design to control +; the global number of processes when using dynamic PM within a lot of pools. +; Use it with caution. +; Note: A value of 0 indicates no limit +; Default Value: 0 +; process.max = 128 + +; Specify the nice(2) priority to apply to the master process (only if set) +; The value can vary from -19 (highest priority) to 20 (lower priority) +; Note: - It will only work if the FPM master process is launched as root +; - The pool process will inherit the master process priority +; unless it specified otherwise +; Default Value: no set +; process.priority = -19 + +; Send FPM to background. Set to 'no' to keep FPM in foreground for debugging. +; Default Value: yes +;daemonize = yes + +; Set open file descriptor rlimit for the master process. +; Default Value: system defined value +;rlimit_files = 1024 + +; Set max core size rlimit for the master process. +; Possible Values: 'unlimited' or an integer greater or equal to 0 +; Default Value: system defined value +;rlimit_core = 0 + +; Specify the event mechanism FPM will use. The following is available: +; - select (any POSIX os) +; - poll (any POSIX os) +; - epoll (linux >= 2.5.44) +; - kqueue (FreeBSD >= 4.1, OpenBSD >= 2.9, NetBSD >= 2.0) +; - /dev/poll (Solaris >= 7) +; - port (Solaris >= 10) +; Default Value: not set (auto detection) +;events.mechanism = epoll + +; When FPM is build with systemd integration, specify the interval, +; in second, between health report notification to systemd. +; Set to 0 to disable. +; Available Units: s(econds), m(inutes), h(ours) +; Default Unit: seconds +; Default value: 10 +;systemd_interval = 10 + +;;;;;;;;;;;;;;;;;;;; +; Pool Definitions ; +;;;;;;;;;;;;;;;;;;;; + +; Multiple pools of child processes may be started with different listening +; ports and different management options. The name of the pool will be +; used in logs and stats. There is no limitation on the number of pools which +; FPM can handle. Your system will tell you anyway :) + +; Start a new pool named 'www'. +; the variable $pool can we used in any directive and will be replaced by the +; pool name ('www' here) +[www] + +; Per pool prefix +; It only applies on the following directives: +; - 'access.log' +; - 'slowlog' +; - 'listen' (unixsocket) +; - 'chroot' +; - 'chdir' +; - 'php_values' +; - 'php_admin_values' +; When not set, the global prefix (or /usr) applies instead. +; Note: This directive can also be relative to the global prefix. +; Default Value: none +;prefix = /path/to/pools/$pool + +; Unix user/group of processes +; Note: The user is mandatory. If the group is not set, the default user's group +; will be used. +user = nginx +group = nginx + +; The address on which to accept FastCGI requests. +; Valid syntaxes are: +; 'ip.add.re.ss:port' - to listen on a TCP socket to a specific IPv4 address on +; a specific port; +; '[ip:6:addr:ess]:port' - to listen on a TCP socket to a specific IPv6 address on +; a specific port; +; 'port' - to listen on a TCP socket to all IPv4 addresses on a +; specific port; +; '[::]:port' - to listen on a TCP socket to all addresses +; (IPv6 and IPv4-mapped) on a specific port; +; '/path/to/unix/socket' - to listen on a unix socket. +; Note: This value is mandatory. +listen = /var/run/php5-fpm.sock + +; Set listen(2) backlog. +; Default Value: 65535 (-1 on FreeBSD and OpenBSD) +;listen.backlog = 65535 + +; Set permissions for unix socket, if one is used. In Linux, read/write +; permissions must be set in order to allow connections from a web server. Many +; BSD-derived systems allow connections regardless of permissions. +; Default Values: user and group are set as the running user +; mode is set to 0660 +listen.owner = nginx +listen.group = nginx +;listen.mode = 0660 +; When POSIX Access Control Lists are supported you can set them using +; these options, value is a comma separated list of user/group names. +; When set, listen.owner and listen.group are ignored +;listen.acl_users = +;listen.acl_groups = + +; List of addresses (IPv4/IPv6) of FastCGI clients which are allowed to connect. +; Equivalent to the FCGI_WEB_SERVER_ADDRS environment variable in the original +; PHP FCGI (5.2.2+). Makes sense only with a tcp listening socket. Each address +; must be separated by a comma. If this value is left blank, connections will be +; accepted from any ip address. +; Default Value: any +;listen.allowed_clients = 127.0.0.1 + +; Specify the nice(2) priority to apply to the pool processes (only if set) +; The value can vary from -19 (highest priority) to 20 (lower priority) +; Note: - It will only work if the FPM master process is launched as root +; - The pool processes will inherit the master process priority +; unless it specified otherwise +; Default Value: no set +; process.priority = -19 + +; Choose how the process manager will control the number of child processes. +; Possible Values: +; static - a fixed number (pm.max_children) of child processes; +; dynamic - the number of child processes are set dynamically based on the +; following directives. With this process management, there will be +; always at least 1 children. +; pm.max_children - the maximum number of children that can +; be alive at the same time. +; pm.start_servers - the number of children created on startup. +; pm.min_spare_servers - the minimum number of children in 'idle' +; state (waiting to process). If the number +; of 'idle' processes is less than this +; number then some children will be created. +; pm.max_spare_servers - the maximum number of children in 'idle' +; state (waiting to process). If the number +; of 'idle' processes is greater than this +; number then some children will be killed. +; ondemand - no children are created at startup. Children will be forked when +; new requests will connect. The following parameter are used: +; pm.max_children - the maximum number of children that +; can be alive at the same time. +; pm.process_idle_timeout - The number of seconds after which +; an idle process will be killed. +; Note: This value is mandatory. +pm = dynamic + +; The number of child processes to be created when pm is set to 'static' and the +; maximum number of child processes when pm is set to 'dynamic' or 'ondemand'. +; This value sets the limit on the number of simultaneous requests that will be +; served. Equivalent to the ApacheMaxClients directive with mpm_prefork. +; Equivalent to the PHP_FCGI_CHILDREN environment variable in the original PHP +; CGI. The below defaults are based on a server without much resources. Don't +; forget to tweak pm.* to fit your needs. +; Note: Used when pm is set to 'static', 'dynamic' or 'ondemand' +; Note: This value is mandatory. +pm.max_children = 5 + +; The number of child processes created on startup. +; Note: Used only when pm is set to 'dynamic' +; Default Value: min_spare_servers + (max_spare_servers - min_spare_servers) / 2 +pm.start_servers = 2 + +; The desired minimum number of idle server processes. +; Note: Used only when pm is set to 'dynamic' +; Note: Mandatory when pm is set to 'dynamic' +pm.min_spare_servers = 1 + +; The desired maximum number of idle server processes. +; Note: Used only when pm is set to 'dynamic' +; Note: Mandatory when pm is set to 'dynamic' +pm.max_spare_servers = 3 + +; The number of seconds after which an idle process will be killed. +; Note: Used only when pm is set to 'ondemand' +; Default Value: 10s +;pm.process_idle_timeout = 10s; + +; The number of requests each child process should execute before respawning. +; This can be useful to work around memory leaks in 3rd party libraries. For +; endless request processing specify '0'. Equivalent to PHP_FCGI_MAX_REQUESTS. +; Default Value: 0 +;pm.max_requests = 500 + +; The URI to view the FPM status page. If this value is not set, no URI will be +; recognized as a status page. It shows the following informations: +; pool - the name of the pool; +; process manager - static, dynamic or ondemand; +; start time - the date and time FPM has started; +; start since - number of seconds since FPM has started; +; accepted conn - the number of request accepted by the pool; +; listen queue - the number of request in the queue of pending +; connections (see backlog in listen(2)); +; max listen queue - the maximum number of requests in the queue +; of pending connections since FPM has started; +; listen queue len - the size of the socket queue of pending connections; +; idle processes - the number of idle processes; +; active processes - the number of active processes; +; total processes - the number of idle + active processes; +; max active processes - the maximum number of active processes since FPM +; has started; +; max children reached - number of times, the process limit has been reached, +; when pm tries to start more children (works only for +; pm 'dynamic' and 'ondemand'); +; Value are updated in real time. +; Example output: +; pool: www +; process manager: static +; start time: 01/Jul/2011:17:53:49 +0200 +; start since: 62636 +; accepted conn: 190460 +; listen queue: 0 +; max listen queue: 1 +; listen queue len: 42 +; idle processes: 4 +; active processes: 11 +; total processes: 15 +; max active processes: 12 +; max children reached: 0 +; +; By default the status page output is formatted as text/plain. Passing either +; 'html', 'xml' or 'json' in the query string will return the corresponding +; output syntax. Example: +; http://www.foo.bar/status +; http://www.foo.bar/status?json +; http://www.foo.bar/status?html +; http://www.foo.bar/status?xml +; +; By default the status page only outputs short status. Passing 'full' in the +; query string will also return status for each pool process. +; Example: +; http://www.foo.bar/status?full +; http://www.foo.bar/status?json&full +; http://www.foo.bar/status?html&full +; http://www.foo.bar/status?xml&full +; The Full status returns for each process: +; pid - the PID of the process; +; state - the state of the process (Idle, Running, ...); +; start time - the date and time the process has started; +; start since - the number of seconds since the process has started; +; requests - the number of requests the process has served; +; request duration - the duration in µs of the requests; +; request method - the request method (GET, POST, ...); +; request URI - the request URI with the query string; +; content length - the content length of the request (only with POST); +; user - the user (PHP_AUTH_USER) (or '-' if not set); +; script - the main script called (or '-' if not set); +; last request cpu - the %cpu the last request consumed +; it's always 0 if the process is not in Idle state +; because CPU calculation is done when the request +; processing has terminated; +; last request memory - the max amount of memory the last request consumed +; it's always 0 if the process is not in Idle state +; because memory calculation is done when the request +; processing has terminated; +; If the process is in Idle state, then informations are related to the +; last request the process has served. Otherwise informations are related to +; the current request being served. +; Example output: +; ************************ +; pid: 31330 +; state: Running +; start time: 01/Jul/2011:17:53:49 +0200 +; start since: 63087 +; requests: 12808 +; request duration: 1250261 +; request method: GET +; request URI: /test_mem.php?N=10000 +; content length: 0 +; user: - +; script: /home/fat/web/docs/php/test_mem.php +; last request cpu: 0.00 +; last request memory: 0 +; +; Note: There is a real-time FPM status monitoring sample web page available +; It's available in: /usr/share/php/fpm/status.html +; +; Note: The value must start with a leading slash (/). The value can be +; anything, but it may not be a good idea to use the .php extension or it +; may conflict with a real PHP file. +; Default Value: not set +;pm.status_path = /status + +; The ping URI to call the monitoring page of FPM. If this value is not set, no +; URI will be recognized as a ping page. This could be used to test from outside +; that FPM is alive and responding, or to +; - create a graph of FPM availability (rrd or such); +; - remove a server from a group if it is not responding (load balancing); +; - trigger alerts for the operating team (24/7). +; Note: The value must start with a leading slash (/). The value can be +; anything, but it may not be a good idea to use the .php extension or it +; may conflict with a real PHP file. +; Default Value: not set +;ping.path = /ping + +; This directive may be used to customize the response of a ping request. The +; response is formatted as text/plain with a 200 response code. +; Default Value: pong +;ping.response = pong + +; The access log file +; Default: not set +;access.log = log/$pool.access.log + +; The access log format. +; The following syntax is allowed +; %%: the '%' character +; %C: %CPU used by the request +; it can accept the following format: +; - %{user}C for user CPU only +; - %{system}C for system CPU only +; - %{total}C for user + system CPU (default) +; %d: time taken to serve the request +; it can accept the following format: +; - %{seconds}d (default) +; - %{miliseconds}d +; - %{mili}d +; - %{microseconds}d +; - %{micro}d +; %e: an environment variable (same as $_ENV or $_SERVER) +; it must be associated with embraces to specify the name of the env +; variable. Some exemples: +; - server specifics like: %{REQUEST_METHOD}e or %{SERVER_PROTOCOL}e +; - HTTP headers like: %{HTTP_HOST}e or %{HTTP_USER_AGENT}e +; %f: script filename +; %l: content-length of the request (for POST request only) +; %m: request method +; %M: peak of memory allocated by PHP +; it can accept the following format: +; - %{bytes}M (default) +; - %{kilobytes}M +; - %{kilo}M +; - %{megabytes}M +; - %{mega}M +; %n: pool name +; %o: output header +; it must be associated with embraces to specify the name of the header: +; - %{Content-Type}o +; - %{X-Powered-By}o +; - %{Transfert-Encoding}o +; - .... +; %p: PID of the child that serviced the request +; %P: PID of the parent of the child that serviced the request +; %q: the query string +; %Q: the '?' character if query string exists +; %r: the request URI (without the query string, see %q and %Q) +; %R: remote IP address +; %s: status (response code) +; %t: server time the request was received +; it can accept a strftime(3) format: +; %d/%b/%Y:%H:%M:%S %z (default) +; %T: time the log has been written (the request has finished) +; it can accept a strftime(3) format: +; %d/%b/%Y:%H:%M:%S %z (default) +; %u: remote user +; +; Default: "%R - %u %t \"%m %r\" %s" +;access.format = "%R - %u %t \"%m %r%Q%q\" %s %f %{mili}d %{kilo}M %C%%" + +; The log file for slow requests +; Default Value: not set +; Note: slowlog is mandatory if request_slowlog_timeout is set +;slowlog = log/$pool.log.slow + +; The timeout for serving a single request after which a PHP backtrace will be +; dumped to the 'slowlog' file. A value of '0s' means 'off'. +; Available units: s(econds)(default), m(inutes), h(ours), or d(ays) +; Default Value: 0 +;request_slowlog_timeout = 0 + +; The timeout for serving a single request after which the worker process will +; be killed. This option should be used when the 'max_execution_time' ini option +; does not stop script execution for some reason. A value of '0' means 'off'. +; Available units: s(econds)(default), m(inutes), h(ours), or d(ays) +; Default Value: 0 +;request_terminate_timeout = 0 + +; Set open file descriptor rlimit. +; Default Value: system defined value +;rlimit_files = 1024 + +; Set max core size rlimit. +; Possible Values: 'unlimited' or an integer greater or equal to 0 +; Default Value: system defined value +;rlimit_core = 0 + +; Chroot to this directory at the start. This value must be defined as an +; absolute path. When this value is not set, chroot is not used. +; Note: you can prefix with '$prefix' to chroot to the pool prefix or one +; of its subdirectories. If the pool prefix is not set, the global prefix +; will be used instead. +; Note: chrooting is a great security feature and should be used whenever +; possible. However, all PHP paths will be relative to the chroot +; (error_log, sessions.save_path, ...). +; Default Value: not set +;chroot = + +; Chdir to this directory at the start. +; Note: relative path can be used. +; Default Value: current directory or / when chroot +;chdir = /var/www + +; Redirect worker stdout and stderr into main error log. If not set, stdout and +; stderr will be redirected to /dev/null according to FastCGI specs. +; Note: on highloaded environement, this can cause some delay in the page +; process time (several ms). +; Default Value: no +;catch_workers_output = yes + +; Clear environment in FPM workers +; Prevents arbitrary environment variables from reaching FPM worker processes +; by clearing the environment in workers before env vars specified in this +; pool configuration are added. +; Setting to "no" will make all environment variables available to PHP code +; via getenv(), $_ENV and $_SERVER. +; Default Value: yes +;clear_env = no + +; Limits the extensions of the main script FPM will allow to parse. This can +; prevent configuration mistakes on the web server side. You should only limit +; FPM to .php extensions to prevent malicious users to use other extensions to +; exectute php code. +; Note: set an empty value to allow all extensions. +; Default Value: .php +;security.limit_extensions = .php .php3 .php4 .php5 + +; Pass environment variables like LD_LIBRARY_PATH. All $VARIABLEs are taken from +; the current environment. +; Default Value: clean env +;env[HOSTNAME] = $HOSTNAME +;env[PATH] = /usr/local/bin:/usr/bin:/bin +;env[TMP] = /tmp +;env[TMPDIR] = /tmp +;env[TEMP] = /tmp + +; Additional php.ini defines, specific to this pool of workers. These settings +; overwrite the values previously defined in the php.ini. The directives are the +; same as the PHP SAPI: +; php_value/php_flag - you can set classic ini defines which can +; be overwritten from PHP call 'ini_set'. +; php_admin_value/php_admin_flag - these directives won't be overwritten by +; PHP call 'ini_set' +; For php_*flag, valid values are on, off, 1, 0, true, false, yes or no. + +; Defining 'extension' will load the corresponding shared extension from +; extension_dir. Defining 'disable_functions' or 'disable_classes' will not +; overwrite previously defined php.ini values, but will append the new value +; instead. + +; Note: path INI options can be relative and will be expanded with the prefix +; (pool, global or /usr) + +; Default Value: nothing is defined by default except the values in php.ini and +; specified at startup with the -d argument +;php_admin_value[sendmail_path] = /usr/sbin/sendmail -t -i -f www@my.domain.com +;php_flag[display_errors] = off +;php_admin_value[error_log] = /var/log/fpm-php.www.log +;php_admin_flag[log_errors] = on +;php_admin_value[memory_limit] = 32M diff --git a/web-nginx-pgsql/centos/conf/etc/php.d/99-zabbix.ini b/web-nginx-pgsql/centos/conf/etc/php.d/99-zabbix.ini new file mode 100644 index 000000000..6b058fc48 --- /dev/null +++ b/web-nginx-pgsql/centos/conf/etc/php.d/99-zabbix.ini @@ -0,0 +1,8 @@ +max_execution_time=300 +memory_limit=128M +post_max_size=16M +upload_max_filesize=2M +max_input_time=300 +always_populate_raw_post_data=-1 +; date.timezone=Europe/Riga +session.save_path=/var/lib/php/ diff --git a/web-nginx-pgsql/centos/conf/etc/supervisor/conf.d/supervisord_zabbix.conf b/web-nginx-pgsql/centos/conf/etc/supervisor/conf.d/supervisord_zabbix.conf new file mode 100644 index 000000000..134b95140 --- /dev/null +++ b/web-nginx-pgsql/centos/conf/etc/supervisor/conf.d/supervisord_zabbix.conf @@ -0,0 +1,30 @@ +[supervisord] +nodaemon = true + +[program:nginx] +command = /usr/sbin/%(program_name)s -g "daemon off;" -c /etc/nginx/%(program_name)s.conf +auto_start = true +autorestart = true + +startsecs=2 +startretries=3 +stopsignal=TERM +stopwaitsecs=2 + +redirect_stderr=true +stdout_logfile = /dev/stdout +stdout_logfile_maxbytes = 0 + +[program:php-fpm] +command = /usr/sbin/%(program_name)s -F -c /etc/%(program_name)s.conf +auto_start = true +autorestart = true + +startsecs=2 +startretries=3 +stopsignal=TERM +stopwaitsecs=2 + +redirect_stderr=true +stdout_logfile = /dev/stdout +stdout_logfile_maxbytes = 0 diff --git a/web-nginx-pgsql/centos/conf/etc/supervisor/supervisord.conf b/web-nginx-pgsql/centos/conf/etc/supervisor/supervisord.conf new file mode 100644 index 000000000..925bb1838 --- /dev/null +++ b/web-nginx-pgsql/centos/conf/etc/supervisor/supervisord.conf @@ -0,0 +1,35 @@ +; supervisor config file + +[unix_http_server] +file = /var/run/supervisor.sock ; (the path to the socket file) +chmod = 0700 ; sockef file mode (default 0700) +username = zbx +password = password + +[supervisord] +logfile = /dev/stdout ; (main log file;default $CWD/supervisord.log) +pidfile = /var/run/supervisord.pid ; (supervisord pidfile;default supervisord.pid) +childlogdir = /tmp ; ('AUTO' child log dir, default $TEMP) +critical = critical +user = root +logfile_maxbytes = 0 +logfile_backupcount = 0 +loglevel = info + +; the below section must remain in the config file for RPC +; (supervisorctl/web interface) to work, additional interfaces may be +; added by defining them in separate rpcinterface: sections +[rpcinterface:supervisor] +supervisor.rpcinterface_factory = supervisor.rpcinterface:make_main_rpcinterface + +[supervisorctl] +serverurl = unix:///var/run/supervisor.sock ; use a unix:// URL for a unix socket + +; The [include] section can just contain the "files" setting. This +; setting can list multiple files (separated by whitespace or +; newlines). It can also contain wildcards. The filenames are +; interpreted as relative to this file. Included files *cannot* +; include files themselves. + +[include] +files = /etc/supervisor/conf.d/*.conf diff --git a/web-nginx-pgsql/centos/conf/etc/zabbix/nginx.conf b/web-nginx-pgsql/centos/conf/etc/zabbix/nginx.conf new file mode 100644 index 000000000..3bde42701 --- /dev/null +++ b/web-nginx-pgsql/centos/conf/etc/zabbix/nginx.conf @@ -0,0 +1,74 @@ +server { + listen 80; + server_name zabbix; + index index.php; + + access_log /dev/fd/1 main; + error_log /dev/fd/2 notice; + + set $webroot '/usr/share/zabbix'; + + root $webroot; + + large_client_header_buffers 8 8k; + client_max_body_size 10M; + + + location = /favicon.ico { + log_not_found off; + } + + location = /robots.txt { + allow all; + log_not_found off; + access_log off; + } + + # deny running scripts inside writable directories + location ~* /(images|cache|media|logs|tmp)/.*\.(php|pl|py|jsp|asp|sh|cgi)$ { + return 403; + error_page 403 /403_error.html; + } + + # Deny all attempts to access hidden files such as .htaccess, .htpasswd, .DS_Store (Mac). + location ~ /\. { + deny all; + access_log off; + log_not_found off; + } + + # caching of files + location ~* \.(ico|pdf|flv)$ { + expires 1y; + } + + location ~* \.(js|css|png|jpg|jpeg|gif|swf|xml|txt)$ { + expires 14d; + } + + location / { + try_files $uri $uri/ /index.php?$args; + } + + location ~ .php$ { + fastcgi_pass unix:/var/run/php5-fpm.sock; + fastcgi_index index.php; + + fastcgi_param SCRIPT_FILENAME $webroot$fastcgi_script_name; + + include fastcgi_params; + fastcgi_param QUERY_STRING $query_string; + fastcgi_param REQUEST_METHOD $request_method; + fastcgi_param CONTENT_TYPE $content_type; + fastcgi_param CONTENT_LENGTH $content_length; + fastcgi_intercept_errors on; + fastcgi_ignore_client_abort off; + fastcgi_connect_timeout 60; + fastcgi_send_timeout 180; + fastcgi_read_timeout 180; + fastcgi_buffer_size 128k; + fastcgi_buffers 4 256k; + fastcgi_busy_buffers_size 256k; + fastcgi_temp_file_write_size 256k; + } +} diff --git a/web-nginx-pgsql/centos/conf/etc/zabbix/nginx_ssl.conf b/web-nginx-pgsql/centos/conf/etc/zabbix/nginx_ssl.conf new file mode 100644 index 000000000..b38103186 --- /dev/null +++ b/web-nginx-pgsql/centos/conf/etc/zabbix/nginx_ssl.conf @@ -0,0 +1,98 @@ +server { + listen 443 ssl http2; + server_name zabbix; + server_name_in_redirect off; + + index index.php; + access_log /dev/fd/1 main; + error_log /dev/fd/2 error; + + set $webroot '/usr/share/zabbix'; + + root $webroot; + + large_client_header_buffers 8 8k; + + client_max_body_size 10M; + + + ssl on; +# ssl_stapling on; + ssl_certificate /etc/ssl/nginx/ssl.crt; + ssl_certificate_key /etc/ssl/nginx/ssl.key; + ssl_dhparam /etc/ssl/nginx/dhparam.pem; + + ssl_protocols TLSv1 TLSv1.1 TLSv1.2; + ssl_verify_depth 3; + ssl_session_cache shared:SSL:10m; + ssl_session_timeout 10m; + ssl_prefer_server_ciphers on; + + add_header Strict-Transport-Security "max-age=31536000; includeSubdomains; preload"; + add_header Content-Security-Policy-Report-Only "default-src https:; script-src https: 'unsafe-eval' 'unsafe-inline'; style-src https: 'unsafe-inline'; img-src https: data:; font-src https: data:; report-uri /csp-report"; + + location =/nginx_status { + stub_status on; + access_log off; + allow 127.0.0.1; + deny all; + } + + location = /favicon.ico { + log_not_found off; + } + + location = /robots.txt { + allow all; + log_not_found off; + access_log off; + } + + # deny running scripts inside writable directories + location ~* /(images|cache|media|logs|tmp)/.*\.(php|pl|py|jsp|asp|sh|cgi)$ { + return 403; + error_page 403 /403_error.html; + } + + # Deny all attempts to access hidden files such as .htaccess, .htpasswd, .DS_Store (Mac). + location ~ /\. { + deny all; + access_log off; + log_not_found off; + } + + # caching of files + location ~* \.(ico|pdf|flv)$ { + expires 1y; + } + + location ~* \.(js|css|png|jpg|jpeg|gif|swf|xml|txt)$ { + expires 14d; + } + + location / { + try_files $uri $uri/ /index.php?$args; + } + + location ~ .php$ { + fastcgi_pass unix:/var/run/php5-fpm.sock; + fastcgi_index index.php; + + fastcgi_param SCRIPT_FILENAME $webroot$fastcgi_script_name; + + include fastcgi_params; + fastcgi_param QUERY_STRING $query_string; + fastcgi_param REQUEST_METHOD $request_method; + fastcgi_param CONTENT_TYPE $content_type; + fastcgi_param CONTENT_LENGTH $content_length; + fastcgi_intercept_errors on; + fastcgi_ignore_client_abort off; + fastcgi_connect_timeout 60; + fastcgi_send_timeout 180; + fastcgi_read_timeout 180; + fastcgi_buffer_size 128k; + fastcgi_buffers 4 256k; + fastcgi_busy_buffers_size 256k; + fastcgi_temp_file_write_size 256k; + } +} diff --git a/web-nginx-pgsql/centos/conf/etc/zabbix/web/zabbix.conf.php b/web-nginx-pgsql/centos/conf/etc/zabbix/web/zabbix.conf.php new file mode 100644 index 000000000..4e6eb414e --- /dev/null +++ b/web-nginx-pgsql/centos/conf/etc/zabbix/web/zabbix.conf.php @@ -0,0 +1,20 @@ + diff --git a/web-nginx-pgsql/centos/conf/tmp/font-config b/web-nginx-pgsql/centos/conf/tmp/font-config new file mode 100644 index 000000000..f28ef2e17 --- /dev/null +++ b/web-nginx-pgsql/centos/conf/tmp/font-config @@ -0,0 +1,21 @@ +diff -Nru zabbix-2.5.0.orig/frontends/php/include/defines.inc.php zabbix-2.5.0/frontends/php/include/defines.inc.php +--- zabbix-2.5.0.orig/frontends/php/include/defines.inc.php 2015-08-19 17:27:39.000000000 +0900 ++++ zabbix-2.5.0/frontends/php/include/defines.inc.php 2015-08-22 15:20:12.000000000 +0900 +@@ -42,7 +42,7 @@ + define('ZBX_WIDGET_ROWS', 20); + + define('ZBX_FONTPATH', realpath('fonts')); // where to search for font (GD > 2.0.18) +-define('ZBX_GRAPH_FONT_NAME', 'DejaVuSans'); // font file name ++define('ZBX_GRAPH_FONT_NAME', 'graphfont'); // font file name + define('ZBX_GRAPH_LEGEND_HEIGHT', 120); // when graph height is less then this value, some legend will not show up + + define('ZBX_SCRIPT_TIMEOUT', 60); // in seconds +@@ -90,7 +90,7 @@ + define('EVENTS_OPTION_ALL', 2); + define('EVENTS_OPTION_NOT_ACK', 3); + +-define('ZBX_FONT_NAME', 'DejaVuSans'); ++define('ZBX_FONT_NAME', 'graphfont'); + + define('ZBX_AUTH_INTERNAL', 0); + define('ZBX_AUTH_LDAP', 1); diff --git a/web-nginx-pgsql/centos/run_zabbix_component.sh b/web-nginx-pgsql/centos/run_zabbix_component.sh new file mode 100755 index 000000000..e6d0bf9a9 --- /dev/null +++ b/web-nginx-pgsql/centos/run_zabbix_component.sh @@ -0,0 +1,910 @@ +#!/bin/bash + +set -eo pipefail + +set +e + +# Script trace mode +if [ "${DEBUG_MODE}" == "true" ]; then + set -o xtrace +fi + +# Type of Zabbix component +# Possible values: [server, proxy, agent, web, dev] +zbx_type="$1" +# Type of Zabbix database +# Possible values: [mysql, postgresql] +zbx_db_type="$2" +# Type of web-server. Valid only with zbx_type = web +# Possible values: [apache, nginx] +zbx_opt_type="$3" + +# Default Zabbix installation name +# Used only by Zabbix web-interface +ZBX_SERVER_NAME=${ZBX_SERVER_NAME:-"Zabbix docker"} +# Default Zabbix server host +ZBX_SERVER_HOST=${ZBX_SERVER_HOST:-"zabbix-server"} +# Default Zabbix server port number +ZBX_SERVER_PORT=${ZBX_SERVER_PORT:-"10051"} + +# Default timezone for web interface +PHP_TZ=${PHP_TZ:-"Europe/Riga"} + +# Default directories +# User 'zabbix' home directory +ZABBIX_USER_HOME_DIR="/var/lib/zabbix" +# Configuration files directory +ZABBIX_ETC_DIR="/etc/zabbix" +# Web interface www-root directory +ZBX_FRONTEND_PATH="/usr/share/zabbix" + +prepare_system() { + local type=$1 + local web_server=$2 + + echo "** Preparing the system" + + if [ "$type" != "dev" ]; then + return + fi +} + +update_config_var() { + local config_path=$1 + local var_name=$2 + local var_value=$3 + local is_multiple=$4 + + if [ ! -f "$config_path" ]; then + echo "**** Configuration file '$config_path' does not exist" + return + fi + + echo -n "** Updating '$config_path' parameter \"$var_name\": '$var_value'... " + + # Remove configuration parameter definition in case of unset parameter value + if [ -z "$var_value" ]; then + sed -i -e "/$var_name=/d" "$config_path" + echo "removed" + return + fi + + # Remove value from configuration parameter in case of double quoted parameter value + if [ "$var_value" == '""' ]; then + sed -i -e "/^$var_name=/s/=.*/=/" "$config_path" + echo "undefined" + return + fi + + # Use full path to a file for TLS related configuration parameters + if [[ $var_name =~ ^TLS.*File$ ]]; then + var_value=$ZABBIX_USER_HOME_DIR/enc/$var_value + fi + + # Escaping "/" character in parameter value + var_value=${var_value//\//\\/} + + if [ "$(grep -E "^$var_name=" $config_path)" ] && [ "$is_multiple" != "true" ]; then + sed -i -e "/^$var_name=/s/=.*/=$var_value/" "$config_path" + echo "updated" + elif [ "$(grep -Ec "^# $var_name=" $config_path)" -gt 1 ]; then + sed -i -e "/^[#;] $var_name=$/i\\$var_name=$var_value" "$config_path" + echo "added first occurrence" + else + sed -i -e "/^[#;] $var_name=/s/.*/&\n$var_name=$var_value/" "$config_path" + echo "added" + fi + +} + +update_config_multiple_var() { + local config_path=$1 + local var_name=$2 + local var_value=$3 + + var_value="${var_value%\"}" + var_value="${var_value#\"}" + + local IFS=, + local OPT_LIST=($var_value) + + for value in "${OPT_LIST[@]}"; do + update_config_var $config_path $var_name $value true + done +} + +# Check prerequisites for MySQL database +check_variables_mysql() { + local type=$1 + + DB_SERVER_HOST=${DB_SERVER_HOST:-"mysql-server"} + DB_SERVER_PORT=${DB_SERVER_PORT:-"3306"} + USE_DB_ROOT_USER=false + CREATE_ZBX_DB_USER=false + + if [ ! -n "${MYSQL_USER}" ] && [ "${MYSQL_RANDOM_ROOT_PASSWORD}" == "true" ]; then + echo "**** Impossible to use MySQL server because of unknown Zabbix user and random 'root' password" + exit 1 + fi + + if [ ! -n "${MYSQL_USER}" ] && [ ! -n "${MYSQL_ROOT_PASSWORD}" ] && [ "${MYSQL_ALLOW_EMPTY_PASSWORD}" != "true" ]; then + echo "*** Impossible to use MySQL server because 'root' password is not defined and it is not empty" + exit 1 + fi + + if [ "${MYSQL_ALLOW_EMPTY_PASSWORD}" == "true" ] || [ -n "${MYSQL_ROOT_PASSWORD}" ]; then + USE_DB_ROOT_USER=true + DB_SERVER_ROOT_USER="root" + DB_SERVER_ROOT_PASS=${MYSQL_ROOT_PASSWORD:-""} + fi + + [ -n "${MYSQL_USER}" ] && CREATE_ZBX_DB_USER=true + + # If root password is not specified use provided credentials + DB_SERVER_ROOT_USER=${DB_SERVER_ROOT_USER:-${MYSQL_USER}} + [ "${MYSQL_ALLOW_EMPTY_PASSWORD}" == "true" ] || DB_SERVER_ROOT_PASS=${DB_SERVER_ROOT_PASS:-${MYSQL_PASSWORD}} + DB_SERVER_ZBX_USER=${MYSQL_USER:-"zabbix"} + DB_SERVER_ZBX_PASS=${MYSQL_PASSWORD:-"zabbix"} + + if [ "$type" == "proxy" ]; then + DB_SERVER_DBNAME=${MYSQL_DATABASE:-"zabbix_proxy"} + else + DB_SERVER_DBNAME=${MYSQL_DATABASE:-"zabbix"} + fi +} + +# Check prerequisites for PostgreSQL database +check_variables_postgresql() { + local type=$1 + + DB_SERVER_HOST=${DB_SERVER_HOST:-"postgres-server"} + DB_SERVER_PORT=${DB_SERVER_PORT:-"5432"} + CREATE_ZBX_DB_USER=${CREATE_ZBX_DB_USER:-"false"} + + DB_SERVER_ROOT_USER=${POSTGRES_USER:-"postgres"} + DB_SERVER_ROOT_PASS=${POSTGRES_PASSWORD:-""} + + DB_SERVER_ZBX_USER=${POSTGRES_USER:-"zabbix"} + DB_SERVER_ZBX_PASS=${POSTGRES_PASSWORD:-"zabbix"} + + if [ "$type" == "proxy" ]; then + DB_SERVER_DBNAME=${POSTGRES_DB:-"zabbix_proxy"} + else + DB_SERVER_DBNAME=${POSTGRES_DB:-"zabbix"} + fi +} + +check_db_connect_mysql() { + echo "********************" + echo "* DB_SERVER_HOST: ${DB_SERVER_HOST}" + echo "* DB_SERVER_PORT: ${DB_SERVER_PORT}" + echo "* DB_SERVER_DBNAME: ${DB_SERVER_DBNAME}" + if [ "${USE_DB_ROOT_USER}" == "true" ]; then + echo "* DB_SERVER_ROOT_USER: ${DB_SERVER_ROOT_USER}" + echo "* DB_SERVER_ROOT_PASS: ${DB_SERVER_ROOT_PASS}" + fi + echo "* DB_SERVER_ZBX_USER: ${DB_SERVER_ZBX_USER}" + echo "* DB_SERVER_ZBX_PASS: ${DB_SERVER_ZBX_PASS}" + echo "********************" + + WAIT_TIMEOUT=5 + + while [ ! "$(mysqladmin ping -h ${DB_SERVER_HOST} -P ${DB_SERVER_PORT} -u ${DB_SERVER_ROOT_USER} \ + --password="${DB_SERVER_ROOT_PASS}" --silent --connect_timeout=10)" ]; do + echo "**** MySQL server is not available. Waiting $WAIT_TIMEOUT seconds..." + sleep $WAIT_TIMEOUT + done +} + +check_db_connect_postgresql() { + echo "********************" + echo "* DB_SERVER_HOST: ${DB_SERVER_HOST}" + echo "* DB_SERVER_PORT: ${DB_SERVER_PORT}" + echo "* DB_SERVER_DBNAME: ${DB_SERVER_DBNAME}" + if [ "${USE_DB_ROOT_USER}" == "true" ]; then + echo "* DB_SERVER_ROOT_USER: ${DB_SERVER_ROOT_USER}" + echo "* DB_SERVER_ROOT_PASS: ${DB_SERVER_ROOT_PASS}" + else + DB_SERVER_ROOT_USER=${DB_SERVER_ZBX_USER} + DB_SERVER_ROOT_PASS=${DB_SERVER_ZBX_PASS} + fi + echo "* DB_SERVER_ZBX_USER: ${DB_SERVER_ZBX_USER}" + echo "* DB_SERVER_ZBX_PASS: ${DB_SERVER_ZBX_PASS}" + echo "********************" + + if [ -n "${DB_SERVER_ZBX_PASS}" ]; then + export PGPASSWORD="${DB_SERVER_ZBX_PASS}" + fi + + WAIT_TIMEOUT=5 + + while [ ! "$(psql -h ${DB_SERVER_HOST} -p ${DB_SERVER_PORT} -U ${DB_SERVER_ROOT_USER} -d ${DB_SERVER_DBNAME} -l -q 2>/dev/null)" ]; do + echo "**** PostgreSQL server is not available. Waiting $WAIT_TIMEOUT seconds..." + sleep $WAIT_TIMEOUT + done + + unset PGPASSWORD +} + + +mysql_query() { + query=$1 + local result="" + + result=$(mysql --silent --skip-column-names -h ${DB_SERVER_HOST} -P ${DB_SERVER_PORT} \ + -u ${DB_SERVER_ROOT_USER} --password="${DB_SERVER_ROOT_PASS}" -e "$query") + + echo $result +} + +psql_query() { + query=$1 + db=$2 + + local result="" + + if [ -n "${DB_SERVER_ZBX_PASS}" ]; then + export PGPASSWORD="${DB_SERVER_ZBX_PASS}" + fi + + result=$(psql -A -q -t -h ${DB_SERVER_HOST} -p ${DB_SERVER_PORT} \ + -U ${DB_SERVER_ROOT_USER} -c "$query" $db 2>/dev/null); + + unset PGPASSWORD + + echo $result +} + +create_db_user_mysql() { + [ "${CREATE_ZBX_DB_USER}" == "true" ] || return + + echo "** Creating '${DB_SERVER_ZBX_USER}' user in MySQL database" + + USER_EXISTS=$(mysql_query "SELECT 1 FROM mysql.user WHERE user = '${DB_SERVER_ZBX_USER}' AND host = '%'") + + if [ -z "$USER_EXISTS" ]; then + mysql_query "CREATE USER '${DB_SERVER_ZBX_USER}'@'%' IDENTIFIED BY '${DB_SERVER_ZBX_PASS}'" 1>/dev/null + else + mysql_query "SET PASSWORD FOR '${DB_SERVER_ZBX_USER}'@'%' = PASSWORD('${DB_SERVER_ZBX_PASS}');" 1>/dev/null + fi + + mysql_query "GRANT ALL PRIVILEGES ON $DB_SERVER_DBNAME. * TO '${DB_SERVER_ZBX_USER}'@'%'" 1>/dev/null +} + +create_db_user_postgresql() { + [ "${CREATE_ZBX_DB_USER}" == "true" ] || return + + echo "** Creating '${DB_SERVER_ZBX_USER}' user in PostgreSQL database" + + USER_EXISTS=$(psql_query "SELECT 1 FROM pg_roles WHERE rolname='${DB_SERVER_ZBX_USER}'") + + if [ -z "$USER_EXISTS" ]; then + psql_query "CREATE USER ${DB_SERVER_ZBX_USER} WITH PASSWORD '${DB_SERVER_ZBX_PASS}'" 1>/dev/null + else + psql_query "ALTER USER ${DB_SERVER_ZBX_USER} WITH ENCRYPTED PASSWORD '${DB_SERVER_ZBX_PASS}'" 1>/dev/null + fi +} + +create_db_database_mysql() { + DB_EXISTS=$(mysql_query "SELECT SCHEMA_NAME FROM information_schema.SCHEMATA WHERE SCHEMA_NAME='${DB_SERVER_DBNAME}'") + + if [ -z ${DB_EXISTS} ]; then + echo "** Database '${DB_SERVER_DBNAME}' does not exist. Creating..." + mysql_query "CREATE DATABASE ${DB_SERVER_DBNAME} CHARACTER SET utf8 COLLATE utf8_bin" 1>/dev/null + # better solution? + mysql_query "GRANT ALL PRIVILEGES ON $DB_SERVER_DBNAME. * TO '${DB_SERVER_ZBX_USER}'@'%'" 1>/dev/null + else + echo "** Database '${DB_SERVER_DBNAME}' already exists. Please be careful with database COLLATE!" + fi +} + +create_db_database_postgresql() { + DB_EXISTS=$(psql_query "SELECT 1 AS result FROM pg_database WHERE datname='${DB_SERVER_DBNAME}'") + + if [ -z ${DB_EXISTS} ]; then + echo "** Database '${DB_SERVER_DBNAME}' does not exist. Creating..." + psql_query "CREATE DATABASE ${DB_SERVER_DBNAME} WITH OWNER ${DB_SERVER_ZBX_USER} ENCODING='UTF8' LC_CTYPE='en_US.utf8' LC_COLLATE='en_US.utf8'" 1>/dev/null + else + echo "** Database '${DB_SERVER_DBNAME}' already exists. Please be careful with database owner!" + fi +} + +create_db_schema_mysql() { + local type=$1 + + DBVERSION_TABLE_EXISTS=$(mysql_query "SELECT 1 FROM information_schema.tables WHERE table_schema='${DB_SERVER_DBNAME}' and table_name = 'dbversion'") + + if [ -n "${DBVERSION_TABLE_EXISTS}" ]; then + echo "** Table '${DB_SERVER_DBNAME}.dbversion' already exists." + ZBX_DB_VERSION=$(mysql_query "SELECT mandatory FROM ${DB_SERVER_DBNAME}.dbversion") + fi + + if [ -z "${ZBX_DB_VERSION}" ]; then + echo "** Creating '${DB_SERVER_DBNAME}' schema in MySQL" + + zcat /usr/share/doc/zabbix-$type-mysql/create.sql.gz | mysql --silent --skip-column-names \ + -h ${DB_SERVER_HOST} -P ${DB_SERVER_PORT} \ + -u ${DB_SERVER_ROOT_USER} --password="${DB_SERVER_ROOT_PASS}" \ + ${DB_SERVER_DBNAME} 1>/dev/null + fi +} + +create_db_schema_postgresql() { + local type=$1 + + DBVERSION_TABLE_EXISTS=$(psql_query "SELECT 1 FROM pg_catalog.pg_class c JOIN pg_catalog.pg_namespace n ON n.oid = + c.relnamespace WHERE n.nspname = 'public' AND c.relname = 'dbversion'" "${DB_SERVER_DBNAME}") + + if [ -n "${DBVERSION_TABLE_EXISTS}" ]; then + echo "** Table '${DB_SERVER_DBNAME}.dbversion' already exists." + ZBX_DB_VERSION=$(psql_query "SELECT mandatory FROM public.dbversion" "${DB_SERVER_DBNAME}") + fi + + if [ -z "${ZBX_DB_VERSION}" ]; then + echo "** Creating '${DB_SERVER_DBNAME}' schema in PostgreSQL" + + if [ -n "${DB_SERVER_ZBX_PASS}" ]; then + export PGPASSWORD="${DB_SERVER_ZBX_PASS}" + fi + + zcat /usr/share/doc/zabbix-$type-postgresql/create.sql.gz | psql -q \ + -h ${DB_SERVER_HOST} -p ${DB_SERVER_PORT} \ + -U ${DB_SERVER_ZBX_USER} ${DB_SERVER_DBNAME} 1>/dev/null + + unset PGPASSWORD + fi +} + +prepare_web_server_apache() { + if [ -d "/etc/apache2/sites-available" ]; then + APACHE_SITES_DIR=/etc/apache2/sites-available + elif [ -d "/etc/apache2/conf.d" ]; then + APACHE_SITES_DIR=/etc/apache2/conf.d + elif [ -d "/etc/httpd/conf.d" ]; then + APACHE_SITES_DIR=/etc/httpd/conf.d + else + echo "**** Apache is not available" + exit 1 + fi + + if [ -f "/usr/sbin/a2dissite" ]; then + echo "** Disable default site" + /usr/sbin/a2dissite 000-default 1>/dev/null + rm -rf "$APACHE_SITES_DIR/*" + elif [ -f "/etc/apache2/conf.d/default.conf" ]; then + echo "** Disable default site" + rm -f "/etc/apache2/conf.d/default.conf" + rm -f "/etc/httpd/conf.d/welcome.conf" + fi + + echo "** Adding Zabbix virtual host (HTTP)" + if [ -f "$ZABBIX_ETC_DIR/apache.conf" ]; then + ln -s "$ZABBIX_ETC_DIR/apache.conf" "$APACHE_SITES_DIR/zabbix.conf" + if [ -f "/usr/sbin/a2dissite" ]; then + /usr/sbin/a2ensite zabbix.conf 1>/dev/null + fi + else + echo "**** Impossible to enable HTTP virtual host" + fi + + if [ -f "/etc/apache2/conf.d/ssl.conf" ]; then + rm -f "/etc/apache2/conf.d/ssl.conf" + fi + + if [ -f "/etc/ssl/apache2/ssl.crt" ] && [ -f "/etc/ssl/apache2/ssl.key" ]; then + echo "** Enable SSL support for Apache2" + if [ -f "/usr/sbin/a2enmod" ]; then + /usr/sbin/a2enmod ssl 1>/dev/null + fi + + echo "** Adding Zabbix virtual host (HTTPS)" + if [ -f "$ZABBIX_ETC_DIR/apache_ssl.conf" ]; then + ln -s "$ZABBIX_ETC_DIR/apache_ssl.conf" "$APACHE_SITES_DIR/zabbix_ssl.conf" + if [ -f "/usr/sbin/a2dissite" ]; then + /usr/sbin/a2ensite zabbix_ssl.conf 1>/dev/null + fi + else + echo "**** Impossible to enable HTTPS virtual host" + fi + else + echo "**** Impossible to enable SSL support for Apache2. Certificates are missed." + fi + + # Change Apache2 logging to stdout and stderr + if [ -f "/etc/apache2/apache2.conf" ]; then + sed -ri \ + -e 's!^(\s*CustomLog)\s+\S+!\1 /proc/self/fd/1!g' \ + -e 's!^(\s*ErrorLog)\s+\S+!\1 /proc/self/fd/2!g' \ + "/etc/apache2/apache2.conf" + fi + + if [ -f "/etc/httpd/conf/httpd.conf" ]; then + sed -ri \ + -e 's!^(\s*CustomLog)\s+\S+!\1 /proc/self/fd/1!g' \ + -e 's!^(\s*ErrorLog)\s+\S+!\1 /proc/self/fd/2!g' \ + "/etc/httpd/conf/httpd.conf" + fi + + if [ -f "/etc/apache2/httpd.conf" ]; then + sed -ri \ + -e 's!^(\s*CustomLog)\s+\S+!\1 /proc/self/fd/1!g' \ + -e 's!^(\s*ErrorLog)\s+\S+!\1 /proc/self/fd/2!g' \ + "/etc/apache2/httpd.conf" + fi + + if [ -f "/etc/apache2/conf-available/other-vhosts-access-log.conf" ]; then + sed -ri \ + -e 's!^(\s*CustomLog)\s+\S+!\1 /proc/self/fd/1!g' \ + -e 's!^(\s*ErrorLog)\s+\S+!\1 /proc/self/fd/2!g' \ + "/etc/apache2/conf-available/other-vhosts-access-log.conf" + fi + + if [ -f "/etc/apache2/conf.d/mpm.conf" ]; then + sed -ri \ + -e 's!^(\s*PidFile)\s+\S+!\1 "/var/run/httpd.pid"!g' \ + "/etc/apache2/conf.d/mpm.conf" + fi + + if [ -f "/var/run/apache2/apache2.pid" ]; then + rm -f "/var/run/apache2/apache2.pid" + fi + + if [ -f "/var/run/httpd/httpd.pid" ]; then + rm -f "/var/run/httpd/httpd.pid" + fi +} + +prepare_web_server_nginx() { + NGINX_CONFD_DIR="/etc/nginx/conf.d" + NGINX_SSL_CONFIG="/etc/ssl/nginx" + PHP_SESSIONS_DIR="/var/lib/php5" + + echo "** Disable default vhosts" + rm -f $NGINX_CONFD_DIR/*.conf + + echo "** Adding Zabbix virtual host (HTTP)" + if [ -f "$ZABBIX_ETC_DIR/nginx.conf" ]; then + ln -s "$ZABBIX_ETC_DIR/nginx.conf" "$NGINX_CONFD_DIR" + else + echo "**** Impossible to enable HTTP virtual host" + fi + + if [ -f "$NGINX_SSL_CONFIG/ssl.crt" ] && [ -f "$NGINX_SSL_CONFIG/ssl.key" ] && [ -f "$NGINX_SSL_CONFIG/dhparam.pem" ]; then + echo "** Enable SSL support for Nginx" + if [ -f "$ZABBIX_ETC_DIR/nginx_ssl.conf" ]; then + ln -s "$ZABBIX_ETC_DIR/nginx_ssl.conf" "$NGINX_CONFD_DIR" + else + echo "**** Impossible to enable HTTPS virtual host" + fi + else + echo "**** Impossible to enable SSL support for Nginx. Certificates are missed." + fi + + if [ -d "/var/log/nginx/" ]; then + ln -sf /dev/fd/2 /var/log/nginx/error.log + fi + + ln -sf /dev/fd/2 /var/log/php5-fpm.log +} + +clear_deploy() { + local type=$1 + echo "** Cleaning the system" + + [ "$type" != "dev" ] && return +} + +update_zbx_config() { + local type=$1 + local db_type=$2 + + echo "** Preparing Zabbix $type configuration file" + + ZBX_CONFIG=$ZABBIX_ETC_DIR/zabbix_$type.conf + + if [ "$type" == "proxy" ]; then + update_config_var $ZBX_CONFIG "ProxyMode" "${ZBX_PROXYMODE}" + update_config_var $ZBX_CONFIG "Server" "${ZBX_SERVER_HOST}" + update_config_var $ZBX_CONFIG "ServerPort" "${ZBX_SERVER_PORT}" + update_config_var $ZBX_CONFIG "Hostname" "${ZBX_HOSTNAME:-"zabbix-proxy-"$db_type}" + update_config_var $ZBX_CONFIG "HostnameItem" "${ZBX_HOSTNAMEITEM}" + fi + + if [ $type == "proxy" ] && [ "${ZBX_ADD_SERVER}" = "true" ]; then + update_config_var $ZBX_CONFIG "ListenPort" "10061" + else + update_config_var $ZBX_CONFIG "ListenPort" + fi + update_config_var $ZBX_CONFIG "SourceIP" "${ZBX_SOURCEIP}" + update_config_var $ZBX_CONFIG "LogType" "console" + update_config_var $ZBX_CONFIG "LogFile" + update_config_var $ZBX_CONFIG "LogFileSize" + update_config_var $ZBX_CONFIG "PidFile" + + update_config_var $ZBX_CONFIG "DebugLevel" "${ZBX_DEBUGLEVEL}" + + if [ "$db_type" == "sqlite3" ]; then + update_config_var $ZBX_CONFIG "DBHost" + update_config_var $ZBX_CONFIG "DBName" "/var/lib/zabbix/zabbix_proxy_db" + update_config_var $ZBX_CONFIG "DBUser" + update_config_var $ZBX_CONFIG "DBPort" + update_config_var $ZBX_CONFIG "DBPassword" + else + update_config_var $ZBX_CONFIG "DBHost" "${DB_SERVER_HOST}" + update_config_var $ZBX_CONFIG "DBName" "${DB_SERVER_DBNAME}" + update_config_var $ZBX_CONFIG "DBUser" "${DB_SERVER_ZBX_USER}" + update_config_var $ZBX_CONFIG "DBPort" "${DB_SERVER_PORT}" + update_config_var $ZBX_CONFIG "DBPassword" "${DB_SERVER_ZBX_PASS}" + fi + + if [ "$type" == "proxy" ]; then + update_config_var $ZBX_CONFIG "ProxyLocalBuffer" "${ZBX_PROXYLOCALBUFFER}" + update_config_var $ZBX_CONFIG "ProxyOfflineBuffer" "${ZBX_PROXYOFFLINEBUFFER}" + update_config_var $ZBX_CONFIG "HeartbeatFrequency" "${ZBX_PROXYHEARTBEATFREQUENCY}" + update_config_var $ZBX_CONFIG "ConfigFrequency" "${ZBX_CONFIGFREQUENCY}" + update_config_var $ZBX_CONFIG "DataSenderFrequency" "${ZBX_DATASENDERFREQUENCY}" + fi + + update_config_var $ZBX_CONFIG "StartPollers" "${ZBX_STARTPOLLERS}" + update_config_var $ZBX_CONFIG "StartIPMIPollers" "${ZBX_IPMIPOLLERS}" + update_config_var $ZBX_CONFIG "StartPollersUnreachable" "${ZBX_STARTPOLLERSUNREACHABLE}" + update_config_var $ZBX_CONFIG "StartTrappers" "${ZBX_STARTTRAPPERS}" + update_config_var $ZBX_CONFIG "StartPingers" "${ZBX_STARTPINGERS}" + update_config_var $ZBX_CONFIG "StartDiscoverers" "${ZBX_STARTDISCOVERERS}" + update_config_var $ZBX_CONFIG "StartHTTPPollers" "${ZBX_STARTHTTPPOLLERS}" + + if [ "$type" == "server" ]; then + update_config_var $ZBX_CONFIG "StartTimers" "${ZBX_STARTTIMERS}" + update_config_var $ZBX_CONFIG "StartEscalators" "${ZBX_STARTESCALATORS}" + fi + + ZBX_JAVAGATEWAY_ENABLE=${ZBX_JAVAGATEWAY_ENABLE:-"false"} + if [ "${ZBX_JAVAGATEWAY_ENABLE}" == "true" ]; then + update_config_var $ZBX_CONFIG "JavaGateway" "${ZBX_JAVAGATEWAY:-"zabbix-java-gateway"}" + update_config_var $ZBX_CONFIG "JavaGatewayPort" "${ZBX_JAVAGATEWAYPORT}" + update_config_var $ZBX_CONFIG "StartJavaPollers" "${ZBX_STARTJAVAPOLLERS:-"5"}" + else + update_config_var $ZBX_CONFIG "JavaGateway" + update_config_var $ZBX_CONFIG "JavaGatewayPort" + update_config_var $ZBX_CONFIG "StartJavaPollers" + fi + + update_config_var $ZBX_CONFIG "StartVMwareCollectors" "${ZBX_STARTVMWARECOLLECTORS}" + update_config_var $ZBX_CONFIG "VMwareFrequency" "${ZBX_VMWAREFREQUENCY}" + update_config_var $ZBX_CONFIG "VMwarePerfFrequency" "${ZBX_VMWAREPERFFREQUENCY}" + update_config_var $ZBX_CONFIG "VMwareCacheSize" "${ZBX_VMWARECACHESIZE}" + update_config_var $ZBX_CONFIG "VMwareTimeout" "${ZBX_VMWARETIMEOUT}" + + ZBX_ENABLE_SNMP_TRAPS=${ZBX_ENABLE_SNMP_TRAPS:-"false"} + if [ "${ZBX_ENABLE_SNMP_TRAPS}" == "true" ]; then + update_config_var $ZBX_CONFIG "SNMPTrapperFile" "${ZABBIX_USER_HOME_DIR}/snmptraps/snmptraps.log" + update_config_var $ZBX_CONFIG "StartSNMPTrapper" "1" + else + update_config_var $ZBX_CONFIG "SNMPTrapperFile" + update_config_var $ZBX_CONFIG "StartSNMPTrapper" + fi + + update_config_var $ZBX_CONFIG "HousekeepingFrequency" "${ZBX_HOUSEKEEPINGFREQUENCY}" + if [ "$type" == "server" ]; then + update_config_var $ZBX_CONFIG "MaxHousekeeperDelete" "${ZBX_MAXHOUSEKEEPERDELETE}" + update_config_var $ZBX_CONFIG "SenderFrequency" "${ZBX_SENDERFREQUENCY}" + fi + + update_config_var $ZBX_CONFIG "CacheSize" "${ZBX_CACHESIZE}" + + if [ "$type" == "server" ]; then + update_config_var $ZBX_CONFIG "CacheUpdateFrequency" "${ZBX_CACHEUPDATEFREQUENCY}" + fi + + update_config_var $ZBX_CONFIG "StartDBSyncers" "${ZBX_STARTDBSYNCERS}" + update_config_var $ZBX_CONFIG "HistoryCacheSize" "${ZBX_HISTORYCACHESIZE}" + update_config_var $ZBX_CONFIG "HistoryIndexCacheSize" "${ZBX_HISTORYINDEXCACHESIZE}" + + if [ "$type" == "server" ]; then + update_config_var $ZBX_CONFIG "TrendCacheSize" "${ZBX_TRENDCACHESIZE}" + update_config_var $ZBX_CONFIG "ValueCacheSize" "${ZBX_VALUECACHESIZE}" + fi + + update_config_var $ZBX_CONFIG "Timeout" "${ZBX_TIMEOUT}" + update_config_var $ZBX_CONFIG "TrapperTimeout" "${ZBX_TRAPPERIMEOUT}" + update_config_var $ZBX_CONFIG "UnreachablePeriod" "${ZBX_UNREACHABLEPERIOD}" + update_config_var $ZBX_CONFIG "UnavailableDelay" "${ZBX_UNAVAILABLEDELAY}" + update_config_var $ZBX_CONFIG "UnreachableDelay" "${ZBX_UNREACHABLEDELAY}" + + update_config_var $ZBX_CONFIG "AlertScriptsPath" "/usr/lib/zabbix/alertscripts" + update_config_var $ZBX_CONFIG "ExternalScripts" "/usr/lib/zabbix/externalscripts" + + # Possible few fping locations + if [ -f "/usr/bin/fping" ]; then + update_config_var $ZBX_CONFIG "FpingLocation" "/usr/bin/fping" + else + update_config_var $ZBX_CONFIG "FpingLocation" "/usr/sbin/fping" + fi + if [ -f "/usr/bin/fping6" ]; then + update_config_var $ZBX_CONFIG "Fping6Location" "/usr/bin/fping6" + else + update_config_var $ZBX_CONFIG "Fping6Location" "/usr/sbin/fping6" + fi + + update_config_var $ZBX_CONFIG "SSHKeyLocation" "$ZABBIX_USER_HOME_DIR/ssh_keys" + update_config_var $ZBX_CONFIG "LogSlowQueries" "${ZBX_LOGSLOWQUERIES}" + + if [ "$type" == "server" ]; then + update_config_var $ZBX_CONFIG "StartProxyPollers" "${ZBX_STARTPROXYPOLLERS}" + update_config_var $ZBX_CONFIG "ProxyConfigFrequency" "${ZBX_PROXYCONFIGFREQUENCY}" + update_config_var $ZBX_CONFIG "ProxyDataFrequency" "${ZBX_PROXYDATAFREQUENCY}" + fi + + update_config_var $ZBX_CONFIG "SSLCertLocation" "$ZABBIX_USER_HOME_DIR/ssl/certs/" + update_config_var $ZBX_CONFIG "SSLKeyLocation" "$ZABBIX_USER_HOME_DIR/ssl/keys/" + update_config_var $ZBX_CONFIG "SSLCALocation" "$ZABBIX_USER_HOME_DIR/ssl/ssl_ca/" + update_config_var $ZBX_CONFIG "LoadModulePath" "$ZABBIX_USER_HOME_DIR/modules/" + update_config_multiple_var $ZBX_CONFIG "LoadModule" "${ZBX_LOADMODULE}" + + if [ "$type" == "proxy" ]; then + update_config_var $ZBX_CONFIG "TLSConnect" "${ZBX_TLSCONNECT}" + update_config_var $ZBX_CONFIG "TLSAccept" "${ZBX_TLSACCEPT}" + fi + update_config_var $ZBX_CONFIG "TLSCAFile" "${ZBX_TLSCAFILE}" + update_config_var $ZBX_CONFIG "TLSCRLFile" "${ZBX_TLSCRLFILE}" + + if [ "$type" == "proxy" ]; then + update_config_var $ZBX_CONFIG "TLSServerCertIssuer" "${ZBX_TLSSERVERCERTISSUER}" + update_config_var $ZBX_CONFIG "TLSServerCertSubject" "${ZBX_TLSSERVERCERTSUBJECT}" + fi + + update_config_var $ZBX_CONFIG "TLSCertFile" "${ZBX_TLSCERTFILE}" + update_config_var $ZBX_CONFIG "TLSKeyFile" "${ZBX_TLSKEYFILE}" + + if [ "$type" == "proxy" ]; then + update_config_var $ZBX_CONFIG "TLSPSKIdentity" "${ZBX_TLSPSKIDENTITY}" + update_config_var $ZBX_CONFIG "TLSPSKFile" "${ZBX_TLSPSKFILE}" + fi +} + + +prepare_zbx_web_config() { + local db_type=$1 + local server_name="" + + echo "** Preparing Zabbix frontend configuration file" + + ZBX_WEB_CONFIG="$ZABBIX_ETC_DIR/web/zabbix.conf.php" + + if [ -f "/usr/share/zabbix/conf/zabbix.conf.php" ]; then + rm -f "/usr/share/zabbix/conf/zabbix.conf.php" + fi + + ln -s "$ZBX_WEB_CONFIG" "/usr/share/zabbix/conf/zabbix.conf.php" + + # Different places of PHP configuration file + if [ -f "/etc/php5/conf.d/99-zabbix.ini" ]; then + PHP_CONFIG_FILE="/etc/php5/conf.d/99-zabbix.ini" + elif [ -f "/etc/php5/fpm/conf.d/99-zabbix.ini" ]; then + PHP_CONFIG_FILE="/etc/php5/fpm/conf.d/99-zabbix.ini" + elif [ -f "/etc/php5/apache2/conf.d/99-zabbix.ini" ]; then + PHP_CONFIG_FILE="/etc/php5/apache2/conf.d/99-zabbix.ini" + elif [ -f "/etc/php/7.0/apache2/conf.d/99-zabbix.ini" ]; then + PHP_CONFIG_FILE="/etc/php/7.0/apache2/conf.d/99-zabbix.ini" + elif [ -f "/etc/php/7.0/fpm/conf.d/99-zabbix.ini" ]; then + PHP_CONFIG_FILE="/etc/php/7.0/fpm/conf.d/99-zabbix.ini" + elif [ -f "/etc/php.d/99-zabbix.ini" ]; then + PHP_CONFIG_FILE="/etc/php.d/99-zabbix.ini" + fi + + if [ -n "$PHP_CONFIG_FILE" ]; then + update_config_var "$PHP_CONFIG_FILE" "max_execution_time" "${ZBX_MAXEXECUTIONTIME:-"600"}" + update_config_var "$PHP_CONFIG_FILE" "memory_limit" "${ZBX_MEMORYLIMIT:-"128M"}" + update_config_var "$PHP_CONFIG_FILE" "post_max_size" "${ZBX_POSTMAXSIZE:-"16M"}" + update_config_var "$PHP_CONFIG_FILE" "upload_max_filesize" "${ZBX_UPLOADMAXFILESIZE:-"2M"}" + update_config_var "$PHP_CONFIG_FILE" "max_input_time" "${ZBX_MAXINPUTTIME:-"300"}" + update_config_var "$PHP_CONFIG_FILE" "date.timezone" "${PHP_TZ}" + else + echo "**** Zabbix related PHP configuration file not found" + fi + + # Escaping "/" character in parameter value + server_name=${ZBX_SERVER_NAME//\//\\/} + + sed -i \ + -e "s/{DB_SERVER_HOST}/${DB_SERVER_HOST}/g" \ + -e "s/{DB_SERVER_PORT}/${DB_SERVER_PORT}/g" \ + -e "s/{DB_SERVER_DBNAME}/${DB_SERVER_DBNAME}/g" \ + -e "s/{DB_SERVER_USER}/${DB_SERVER_ZBX_USER}/g" \ + -e "s/{DB_SERVER_PASS}/${DB_SERVER_ZBX_PASS}/g" \ + -e "s/{ZBX_SERVER_HOST}/${ZBX_SERVER_HOST}/g" \ + -e "s/{ZBX_SERVER_PORT}/${ZBX_SERVER_PORT}/g" \ + -e "s/{ZBX_SERVER_NAME}/$server_name/g" \ + "$ZBX_WEB_CONFIG" + + [ "$db_type" = "postgresql" ] && sed -i "s/MYSQL/POSTGRESQL/g" "$ZBX_WEB_CONFIG" +} + +prepare_zbx_agent_config() { + echo "** Preparing Zabbix agent configuration file" + + ZBX_AGENT_CONFIG=$ZABBIX_ETC_DIR/zabbix_agentd.conf + + ZBX_PASSIVESERVERS=${ZBX_PASSIVESERVERS:-""} + ZBX_ACTIVESERVERS=${ZBX_ACTIVESERVERS:-""} + + [ -n "$ZBX_PASSIVESERVERS" ] && ZBX_PASSIVESERVERS=","$ZBX_PASSIVESERVERS + + ZBX_PASSIVESERVERS=$ZBX_SERVER_HOST$ZBX_PASSIVESERVERS + + [ -n "$ZBX_ACTIVESERVERS" ] && ZBX_ACTIVESERVERS=","$ZBX_ACTIVESERVERS + + ZBX_ACTIVESERVERS=$ZBX_SERVER_HOST":"$ZBX_SERVER_PORT$ZBX_ACTIVESERVERS + + update_config_var $ZBX_AGENT_CONFIG "PidFile" + update_config_var $ZBX_AGENT_CONFIG "LogType" "console" + update_config_var $ZBX_AGENT_CONFIG "LogFile" + update_config_var $ZBX_AGENT_CONFIG "LogFileSize" + update_config_var $ZBX_AGENT_CONFIG "DebugLevel" "${ZBX_DEBUGLEVEL}" + update_config_var $ZBX_AGENT_CONFIG "SourceIP" + update_config_var $ZBX_AGENT_CONFIG "EnableRemoteCommands" "${ZBX_ENABLEREMOTECOMMANDS}" + update_config_var $ZBX_AGENT_CONFIG "LogRemoteCommands" "${ZBX_LOGREMOTECOMMANDS}" + + ZBX_PASSIVE_ALLOW=${ZBX_PASSIVE_ALLOW:-"true"} + if [ "$ZBX_PASSIVE_ALLOW" == "true" ]; then + echo "** Using '$ZBX_PASSIVESERVERS' servers for passive checks" + update_config_var $ZBX_AGENT_CONFIG "Server" "${ZBX_PASSIVESERVERS}" + else + update_config_var $ZBX_AGENT_CONFIG "Server" + fi + + update_config_var $ZBX_AGENT_CONFIG "ListenPort" + update_config_var $ZBX_AGENT_CONFIG "ListenIP" "${ZBX_LISTENIP}" + update_config_var $ZBX_AGENT_CONFIG "StartAgents" "${ZBX_STARTAGENTS}" + + ZBX_ACTIVE_ALLOW=${ZBX_ACTIVE_ALLOW:-"true"} + if [ "$ZBX_ACTIVE_ALLOW" == "true" ]; then + echo "** Using '$ZBX_ACTIVESERVERS' servers for active checks" + update_config_var $ZBX_AGENT_CONFIG "ServerActive" "${ZBX_ACTIVESERVERS}" + else + update_config_var $ZBX_AGENT_CONFIG "ServerActive" + fi + + update_config_var $ZBX_AGENT_CONFIG "Hostname" "${ZBX_HOSTNAME}" + update_config_var $ZBX_AGENT_CONFIG "HostnameItem" "${ZBX_HOSTNAMEITEM}" + update_config_var $ZBX_AGENT_CONFIG "HostMetadata" "${ZBX_METADATA}" + update_config_var $ZBX_AGENT_CONFIG "HostMetadataItem" "${ZBX_METADATAITEM}" + update_config_var $ZBX_AGENT_CONFIG "RefreshActiveChecks" "${ZBX_REFRESHACTIVECHECKS}" + update_config_var $ZBX_AGENT_CONFIG "BufferSend" "${ZBX_BUFFERSEND}" + update_config_var $ZBX_AGENT_CONFIG "BufferSize" "${ZBX_BUFFERSIZE}" + update_config_var $ZBX_AGENT_CONFIG "MaxLinesPerSecond" "${ZBX_MAXLINESPERSECOND}" +# update_config_multiple_var $ZBX_AGENT_CONFIG "Alias" ${ZBX_ALIAS} + update_config_var $ZBX_AGENT_CONFIG "Timeout" "${ZBX_TIMEOUT}" + update_config_var $ZBX_AGENT_CONFIG "Include" "/etc/zabbix/zabbix_agentd.d/" + update_config_var $ZBX_AGENT_CONFIG "UnsafeUserParameters" "${ZBX_UNSAFEUSERPARAMETERS}" + update_config_var $ZBX_AGENT_CONFIG "LoadModulePath" "$ZABBIX_USER_HOME_DIR/modules/" + update_config_multiple_var $ZBX_AGENT_CONFIG "LoadModule" "${ZBX_LOADMODULE}" + update_config_var $ZBX_AGENT_CONFIG "TLSConnect" "${ZBX_TLSCONNECT}" + update_config_var $ZBX_AGENT_CONFIG "TLSAccept" "${ZBX_TLSACCEPT}" + update_config_var $ZBX_AGENT_CONFIG "TLSCAFile" "${ZBX_TLSCAFILE}" + update_config_var $ZBX_AGENT_CONFIG "TLSCRLFile" "${ZBX_TLSCRLFILE}" + update_config_var $ZBX_AGENT_CONFIG "TLSServerCertIssuer" "${ZBX_TLSSERVERCERTISSUER}" + update_config_var $ZBX_AGENT_CONFIG "TLSServerCertSubject" "${ZBX_TLSSERVERCERTSUBJECT}" + update_config_var $ZBX_AGENT_CONFIG "TLSCertFile" "${ZBX_TLSCERTFILE}" + update_config_var $ZBX_AGENT_CONFIG "TLSKeyFile" "${ZBX_TLSKEYFILE}" + update_config_var $ZBX_AGENT_CONFIG "TLSPSKIdentity" "${ZBX_TLSPSKIDENTITY}" + update_config_var $ZBX_AGENT_CONFIG "TLSPSKFile" "${ZBX_TLSPSKFILE}" +} + +prepare_java_gateway_config() { + echo "** Preparing Zabbix Java Gateway log configuration file" + + ZBX_GATEWAY_CONFIG=$ZABBIX_ETC_DIR/zabbix_java_gateway_logback.xml + + if [ -n "${ZBX_DEBUGLEVEL}" ]; then + echo "Updating $ZBX_GATEWAY_CONFIG 'DebugLevel' parameter: '${ZBX_DEBUGLEVEL}'... updated" + if [ -f "$ZBX_GATEWAY_CONFIG" ]; then + sed -i -e "/^.*/" "$ZBX_GATEWAY_CONFIG" + else + echo "**** Zabbix Java Gateway log configuration file '$ZBX_GATEWAY_CONFIG' not found" + fi + fi +} + +prepare_agent() { + echo "** Preparing Zabbix agent" + prepare_zbx_agent_config +} + +prepare_server() { + local db_type=$1 + + echo "** Preparing Zabbix server" + + check_variables_$db_type "server" + check_db_connect_$db_type + create_db_user_$db_type + create_db_database_$db_type + create_db_schema_$db_type "server" + + update_zbx_config "server" "$db_type" +} + +prepare_proxy() { + local db_type=$1 + + echo "Preparing Zabbix proxy" + + if [ "$db_type" != "sqlite3" ]; then + check_variables_$db_type "proxy" + check_db_connect_$db_type + create_db_user_$db_type + create_db_database_$db_type + create_db_schema_$db_type "proxy" + fi + + update_zbx_config "proxy" $db_type +} + +prepare_web() { + local web_server=$1 + local db_type=$2 + + echo "** Preparing Zabbix web-interface" + + check_variables_$db_type + check_db_connect_$db_type + prepare_web_server_$web_server + prepare_zbx_web_config $db_type +} + +prepare_java_gateway() { + echo "** Preparing Zabbix Java Gateway" + + prepare_java_gateway_config +} + +################################################# + +if [ ! -n "$zbx_type" ]; then + echo "**** Type of Zabbix component is not specified" + exit 1 +elif [ "$zbx_type" == "dev" ]; then + echo "** Deploying Zabbix installation from SVN" +else + if [ ! -n "$zbx_db_type" ]; then + echo "**** Database type of Zabbix $zbx_type is not specified" + exit 1 + fi + + if [ -n "$zbx_db_type" ]; then + if [ -n "$zbx_opt_type" ]; then + echo "** Deploying Zabbix $zbx_type ($zbx_opt_type) with $zbx_db_type database" + else + echo "** Deploying Zabbix $zbx_type with $zbx_db_type database" + fi + else + echo "** Deploying Zabbix $zbx_type" + fi +fi + +prepare_system "$zbx_type" "$zbx_opt_type" + +[ "$zbx_type" == "server" ] && prepare_server $zbx_db_type +[ "${ZBX_ADD_SERVER}" == "true" ] && prepare_server ${ZBX_MAIN_DB} + +[ "$zbx_type" == "proxy" ] && prepare_proxy $zbx_db_type +[ "${ZBX_ADD_PROXY}" == "true" ] && prepare_proxy ${ZBX_PROXY_DB} + +[ "$zbx_type" == "frontend" ] && prepare_web $zbx_opt_type $zbx_db_type +[ "${ZBX_ADD_WEB}" == "true" ] && prepare_web ${ZBX_WEB_SERVER} ${ZBX_MAIN_DB} + +[ "$zbx_type" == "agentd" ] && prepare_agent +[ "${ZBX_ADD_AGENT}" == "true" ] && prepare_agent + +[ "$zbx_type" == "java-gateway" ] && prepare_java_gateway +[ "${ZBX_ADD_JAVA_GATEWAY}" == "true" ] && prepare_java_gateway + +clear_deploy "$zbx_type" + +echo "########################################################" + +echo "** Executing supervisord" +exec /usr/bin/supervisord -c /etc/supervisor/supervisord.conf + +################################################# diff --git a/web-nginx-pgsql/ubuntu/.dockerignore b/web-nginx-pgsql/ubuntu/.dockerignore new file mode 100644 index 000000000..88a84e55a --- /dev/null +++ b/web-nginx-pgsql/ubuntu/.dockerignore @@ -0,0 +1 @@ +build.sh diff --git a/web-nginx-pgsql/ubuntu/Dockerfile b/web-nginx-pgsql/ubuntu/Dockerfile index 4cc4f11b3..441392f9b 100644 --- a/web-nginx-pgsql/ubuntu/Dockerfile +++ b/web-nginx-pgsql/ubuntu/Dockerfile @@ -1,5 +1,8 @@ FROM ubuntu:trusty -LABEL maintainer "Alexey Pustovalov " +LABEL maintainer="Alexey Pustovalov " + +ARG BUILD_DATE +ARG VCS_REF ARG APT_FLAGS_COMMON="-qq -y" ARG APT_FLAGS_PERSISTANT="${APT_FLAGS_COMMON} --no-install-recommends" @@ -7,10 +10,19 @@ ARG APT_FLAGS_DEV="${APT_FLAGS_COMMON} --no-install-recommends" ARG DB_TYPE=postgresql ENV LANG=en_US.UTF-8 LANGUAGE=en_US:en LC_ALL=en_US.UTF-8 DEBIAN_FRONTEND=noninteractive TERM=xterm -RUN DISTRIB_CODENAME=$(/bin/bash -c 'source /etc/lsb-release && echo $DISTRIB_CODENAME') && \ - locale-gen $LC_ALL && \ +LABEL org.label-schema.name="zabbix-web-nginx-${DB_TYPE}-ubuntu" \ + org.label-schema.vendor="Zabbix LLC" \ + org.label-schema.url="https://zabbix.com/" \ + org.label-schema.description="Zabbix web-interface based on Nginx web server with PostgreSQL database support" \ + org.label-schema.vcs-ref="${VCS_REF}" \ + org.label-schema.build-date="${BUILD_DATE}" \ + org.label-schema.schema-version="1.0" \ + org.label-schema.license="GPL 2.0" + +STOPSIGNAL SIGTERM + +RUN locale-gen $LC_ALL && \ echo "#!/bin/sh\nexit 0" > /usr/sbin/policy-rc.d && \ - echo "deb http://us.archive.ubuntu.com/ubuntu/ $DISTRIB_CODENAME multiverse" >> /etc/apt/sources.list && \ addgroup --system --quiet zabbix && \ adduser --quiet \ --system --disabled-login \ @@ -24,19 +36,22 @@ RUN DISTRIB_CODENAME=$(/bin/bash -c 'source /etc/lsb-release && echo $DISTRIB_CO apt-get ${APT_FLAGS_COMMON} update && \ apt-get ${APT_FLAGS_COMMON} install \ wget 1>/dev/null && \ + DISTRIB_CODENAME=$(/bin/bash -c 'source /etc/lsb-release && echo $DISTRIB_CODENAME') && \ wget -q http://nginx.org/keys/nginx_signing.key -O- | apt-key add - && \ echo "deb http://nginx.org/packages/ubuntu/ $DISTRIB_CODENAME nginx" >> /etc/apt/sources.list.d/nginx.list && \ apt-get ${APT_FLAGS_COMMON} update && \ apt-get ${APT_FLAGS_PERSISTANT} install \ - supervisor \ - postgresql-client \ nginx \ php5-fpm \ - php5-pgsql \ php5-gd \ php5-json \ php5-ldap \ + php5-pgsql \ + postgresql-client \ + supervisor \ ttf-dejavu-core 1>/dev/null && \ + apt-get ${APT_FLAGS_COMMON} purge \ + wget 1>/dev/null && \ apt-get ${APT_FLAGS_COMMON} autoremove && \ apt-get ${APT_FLAGS_COMMON} clean && \ mkdir -p /var/lib/php5 && \ @@ -49,27 +64,18 @@ ARG ZBX_VERSION=${MAJOR_VERSION}.14 ARG ZBX_SOURCES=svn://svn.zabbix.com/tags/${ZBX_VERSION}/ ENV ZBX_VERSION=${ZBX_VERSION} ZBX_SOURCES=${ZBX_SOURCES} DB_TYPE=${DB_TYPE} -ADD conf/tmp/font-config /tmp/font-config +LABEL org.label-schema.usage="https://www.zabbix.com/documentation/${MAJOR_VERSION}/manual/installation/containers" \ + org.label-schema.version="${ZBX_VERSION}" \ + org.label-schema.vcs-url="${ZBX_SOURCES}" \ + org.label-schema.docker.cmd="docker run --name zabbix-web-nginx-${DB_TYPE} --link postgres-server:postgres --link zabbix-server:zabbix-server -p 80:80 -d zabbix-web-nginx-${DB_TYPE}:ubuntu-${ZBX_VERSION}" + +COPY ["conf/tmp/font-config", "/tmp/font-config"] RUN apt-get ${APT_FLAGS_COMMON} update && \ apt-get ${APT_FLAGS_DEV} install \ - subversion \ + gettext \ patch \ - gettext 1>/dev/null && \ - mkdir -p /var/lib/locales/supported.d/ && \ - echo "en_US.UTF-8 UTF-8" > /var/lib/locales/supported.d/local && \ - echo "ru_RU.UTF-8 UTF-8" >> /var/lib/locales/supported.d/local && \ - echo "ja_JP.UTF-8 UTF-8" >> /var/lib/locales/supported.d/local && \ - echo "cs_CZ.UTF-8 UTF-8" >> /var/lib/locales/supported.d/local && \ - echo "ko_KR.UTF-8 UTF-8" >> /var/lib/locales/supported.d/local && \ - echo "it_IT.UTF-8 UTF-8" >> /var/lib/locales/supported.d/local && \ - echo "pt_BR.UTF-8 UTF-8" >> /var/lib/locales/supported.d/local && \ - echo "sk_SK.UTF-8 UTF-8" >> /var/lib/locales/supported.d/local && \ - echo "uk_UA.UTF-8 UTF-8" >> /var/lib/locales/supported.d/local && \ - echo "fr_FR.UTF-8 UTF-8" >> /var/lib/locales/supported.d/local && \ - echo "pl_PL.UTF-8 UTF-8" >> /var/lib/locales/supported.d/local && \ - echo "zh_CN.UTF-8 UTF-8" >> /var/lib/locales/supported.d/local && \ - dpkg-reconfigure locales 1>/dev/null && \ + subversion 1>/dev/null && \ cd /usr/share/ && \ svn --quiet export ${ZBX_SOURCES}/frontends/php/ zabbix 1>/dev/null && \ cd /usr/share/zabbix/ && \ @@ -81,13 +87,22 @@ RUN apt-get ${APT_FLAGS_COMMON} update && \ ./locale/make_mo.sh 2>/dev/null && \ update-alternatives --install /usr/share/zabbix/fonts/graphfont.ttf \ zabbix-frontend-font /usr/share/fonts/truetype/ttf-dejavu/DejaVuSans.ttf 10 && \ + mkdir -p /var/lib/locales/supported.d/ && \ + rm -f /var/lib/locales/supported.d/local && \ + cat /usr/share/zabbix/include/locales.inc.php | grep display | grep true | awk '{$1=$1};1' | \ + cut -d"'" -f 2 | sort | \ + xargs -I '{}' bash -c 'echo "{}.UTF-8 UTF-8" >> /var/lib/locales/supported.d/local' && \ + dpkg-reconfigure locales 1>/dev/null && \ + find /usr/share/zabbix/locale -name '*.po' | xargs rm -f && \ + find /usr/share/zabbix/locale -name '*.sh' | xargs rm -f && \ apt-get ${APT_FLAGS_COMMON} purge \ - subversion \ + gettext \ patch \ - gettext 1>/dev/null && \ + subversion 1>/dev/null && \ apt-get ${APT_FLAGS_COMMON} autoremove && \ apt-get ${APT_FLAGS_COMMON} clean && \ - rm -rf /var/lib/apt/lists/* + rm -rf /var/lib/apt/lists/* && \ + rm -rf /root/.subversion EXPOSE 80/TCP 443/TCP @@ -95,14 +110,14 @@ WORKDIR /usr/share/zabbix VOLUME ["/etc/ssl/nginx"] -ADD conf/etc/supervisor/ /etc/supervisor/ -ADD conf/etc/zabbix/nginx.conf /etc/zabbix/ -ADD conf/etc/zabbix/nginx_ssl.conf /etc/zabbix/ -ADD conf/etc/zabbix/web/zabbix.conf.php /etc/zabbix/web/ -ADD conf/etc/nginx/nginx.conf /etc/nginx/ -ADD conf/etc/php5/fpm/conf.d/99-zabbix.ini /etc/php5/fpm/conf.d/ -ADD run_zabbix_component.sh / +COPY ["conf/etc/supervisor/", "/etc/supervisor/"] +COPY ["conf/etc/zabbix/nginx.conf", "/etc/zabbix/"] +COPY ["conf/etc/zabbix/nginx_ssl.conf", "/etc/zabbix/"] +COPY ["conf/etc/zabbix/web/zabbix.conf.php", "/etc/zabbix/web/"] +COPY ["conf/etc/nginx/nginx.conf", "/etc/nginx/"] +COPY ["conf/etc/php5/fpm/conf.d/99-zabbix.ini", "/etc/php5/fpm/conf.d/"] +COPY ["docker-entrypoint.sh", "/usr/bin/"] -ENTRYPOINT ["/bin/bash"] +ENTRYPOINT ["docker-entrypoint.sh"] -CMD ["/run_zabbix_component.sh", "frontend", "postgresql", "nginx"] +CMD ["frontend", "postgresql", "nginx"] diff --git a/web-nginx-pgsql/ubuntu/README.md b/web-nginx-pgsql/ubuntu/README.md index 5dcef8194..bd0b17b21 100644 --- a/web-nginx-pgsql/ubuntu/README.md +++ b/web-nginx-pgsql/ubuntu/README.md @@ -1,4 +1,4 @@ -![logo](http://www.zabbix.com/ru/img/logo/zabbix_logo_500x131.png) +![logo](https://assets.zabbix.com/img/logo/zabbix_logo_500x131.png) # What is Zabbix? @@ -14,15 +14,15 @@ Zabbix web interface is a part of Zabbix software. It is used to manage resource # Zabbix web interface images -These are the only official Zabbix web interface Docker images. They are based on latest Alpine and trusty Ubuntu images. The available versions of Zabbix web interface are: +These are the only official Zabbix web interface Docker images. They are based on Alpine Linux v3.4, Ubuntu 14.04 (trusty) and CentOS 7 images. The available versions of Zabbix web interface are: - Zabbix server 3.0 (tags: alpine-3.0-latest, ubuntu-3.0-latest) - Zabbix server 3.0.* (tags: alpine-3.0.*, ubuntu-3.0.*) - Zabbix server 3.2 (tags: alpine-3.2-latest, ubuntu-3.2-latest) - Zabbix server 3.2.* (tags: alpine-3.2.*, ubuntu-3.2.*) - Zabbix server 3.4 (tags: alpine-3.4-latest, ubuntu-3.4-latest, alpine-latest, ubuntu-latest, latest) - Zabbix server 3.4.* (tags: alpine-3.4.*, ubuntu-3.4.*) - Zabbix server 4.0 (tags: alpine-trunk, ubuntu-trunk) + Zabbix web interface 3.0 (tags: alpine-3.0-latest, ubuntu-3.0-latest, centos-3.0-latest) + Zabbix web interface 3.0.* (tags: alpine-3.0.*, ubuntu-3.0.*, centos-3.0.*) + Zabbix web interface 3.2 (tags: alpine-3.2-latest, ubuntu-3.2-latest, centos-3.2-latest) + Zabbix web interface 3.2.* (tags: alpine-3.2.*, ubuntu-3.2.*, centos-3.2.*) + Zabbix web interface 3.4 (tags: alpine-3.4-latest, ubuntu-3.4-latest, centos-3.4-latest, alpine-latest, ubuntu-latest, centos-latest, latest) + Zabbix web interface 3.4.* (tags: alpine-3.4.*, ubuntu-3.4.*, centos-3.4.*) + Zabbix web interface 4.0 (tags: alpine-trunk, ubuntu-trunk, centos-trunk) Images are updated when new releases are published. The image with ``latest`` tag is based on Alpine Linux. diff --git a/web-nginx-pgsql/ubuntu/build.sh b/web-nginx-pgsql/ubuntu/build.sh index 1927d201a..f201358e7 100755 --- a/web-nginx-pgsql/ubuntu/build.sh +++ b/web-nginx-pgsql/ubuntu/build.sh @@ -1,20 +1,25 @@ #!/bin/bash -os=ubuntu +os=${PWD##*/} version=$1 version=${version:-"latest"} -app_component=web-nginx -app_database=pgsql +cd ../ +app_component=${PWD##*/} +cd $os/ if [[ ! $version =~ ^[0-9]*\.[0-9]*\.[0-9]*$ ]] && [ "$version" != "latest" ]; then echo "Incorrect syntax of the version" exit 1 fi -docker build -t zabbix-$app_component-$app_database:$os-$version -f Dockerfile . +if [ "$version" != "latest" ]; then + VCS_REF=`svn info svn://svn.zabbix.com/tags/$version |grep "Last Changed Rev"|awk '{print $4;}'` +fi -#docker rm -f zabbix-$app_component-$app_database +docker build -t zabbix-$app_component:$os-$version --build-arg VCS_REF="$VCS_REF" --build-arg BUILD_DATE=`date -u +"%Y-%m-%dT%H:%M:%SZ"` -f Dockerfile . -#docker run --name zabbix-$app_component-$app_database -t -d --link mysql-server:mysql --link zabbix-server:zabbix-server zabbix-$app_component-$app_database:$os-$version +#docker rm -f zabbix-$app_component + +#docker run --name zabbix-$app_component -t -d --link mysql-server:mysql --link zabbix-server:zabbix-server zabbix-$app_component:$os-$version diff --git a/web-nginx-pgsql/ubuntu/conf/etc/supervisor/conf.d/supervisord_zabbix.conf b/web-nginx-pgsql/ubuntu/conf/etc/supervisor/conf.d/supervisord_zabbix.conf index 330a2dfb3..a3dba3038 100644 --- a/web-nginx-pgsql/ubuntu/conf/etc/supervisor/conf.d/supervisord_zabbix.conf +++ b/web-nginx-pgsql/ubuntu/conf/etc/supervisor/conf.d/supervisord_zabbix.conf @@ -1,22 +1,27 @@ -[supervisord] -nodaemon = true - [program:nginx] -command = /usr/sbin/nginx -g "daemon off;" -c /etc/nginx/nginx.conf +command = /usr/sbin/%(program_name)s -g "daemon off;" -c /etc/nginx/%(program_name)s.conf auto_start = true autorestart = true +startsecs=2 +startretries=3 +stopsignal=TERM +stopwaitsecs=2 + +redirect_stderr=true stdout_logfile = /dev/stdout stdout_logfile_maxbytes = 0 -stderr_logfile = /dev/stderr -stderr_logfile_maxbytes = 0 [program:php-fpm] -command = /usr/sbin/php5-fpm -F -c /etc/php5/fpm/php-fpm.conf +command = /usr/sbin/%(program_name)s -F -c /etc/php5/fpm/%(program_name)s.conf auto_start = true autorestart = true +startsecs=2 +startretries=3 +stopsignal=TERM +stopwaitsecs=2 + +redirect_stderr=true stdout_logfile = /dev/stdout stdout_logfile_maxbytes = 0 -stderr_logfile = /dev/stderr -stderr_logfile_maxbytes = 0 \ No newline at end of file diff --git a/web-nginx-pgsql/ubuntu/conf/etc/supervisor/supervisord.conf b/web-nginx-pgsql/ubuntu/conf/etc/supervisor/supervisord.conf index e8acd1e4e..925bb1838 100644 --- a/web-nginx-pgsql/ubuntu/conf/etc/supervisor/supervisord.conf +++ b/web-nginx-pgsql/ubuntu/conf/etc/supervisor/supervisord.conf @@ -14,6 +14,7 @@ critical = critical user = root logfile_maxbytes = 0 logfile_backupcount = 0 +loglevel = info ; the below section must remain in the config file for RPC ; (supervisorctl/web interface) to work, additional interfaces may be diff --git a/web-nginx-pgsql/ubuntu/docker-entrypoint.sh b/web-nginx-pgsql/ubuntu/docker-entrypoint.sh new file mode 100755 index 000000000..e6d0bf9a9 --- /dev/null +++ b/web-nginx-pgsql/ubuntu/docker-entrypoint.sh @@ -0,0 +1,910 @@ +#!/bin/bash + +set -eo pipefail + +set +e + +# Script trace mode +if [ "${DEBUG_MODE}" == "true" ]; then + set -o xtrace +fi + +# Type of Zabbix component +# Possible values: [server, proxy, agent, web, dev] +zbx_type="$1" +# Type of Zabbix database +# Possible values: [mysql, postgresql] +zbx_db_type="$2" +# Type of web-server. Valid only with zbx_type = web +# Possible values: [apache, nginx] +zbx_opt_type="$3" + +# Default Zabbix installation name +# Used only by Zabbix web-interface +ZBX_SERVER_NAME=${ZBX_SERVER_NAME:-"Zabbix docker"} +# Default Zabbix server host +ZBX_SERVER_HOST=${ZBX_SERVER_HOST:-"zabbix-server"} +# Default Zabbix server port number +ZBX_SERVER_PORT=${ZBX_SERVER_PORT:-"10051"} + +# Default timezone for web interface +PHP_TZ=${PHP_TZ:-"Europe/Riga"} + +# Default directories +# User 'zabbix' home directory +ZABBIX_USER_HOME_DIR="/var/lib/zabbix" +# Configuration files directory +ZABBIX_ETC_DIR="/etc/zabbix" +# Web interface www-root directory +ZBX_FRONTEND_PATH="/usr/share/zabbix" + +prepare_system() { + local type=$1 + local web_server=$2 + + echo "** Preparing the system" + + if [ "$type" != "dev" ]; then + return + fi +} + +update_config_var() { + local config_path=$1 + local var_name=$2 + local var_value=$3 + local is_multiple=$4 + + if [ ! -f "$config_path" ]; then + echo "**** Configuration file '$config_path' does not exist" + return + fi + + echo -n "** Updating '$config_path' parameter \"$var_name\": '$var_value'... " + + # Remove configuration parameter definition in case of unset parameter value + if [ -z "$var_value" ]; then + sed -i -e "/$var_name=/d" "$config_path" + echo "removed" + return + fi + + # Remove value from configuration parameter in case of double quoted parameter value + if [ "$var_value" == '""' ]; then + sed -i -e "/^$var_name=/s/=.*/=/" "$config_path" + echo "undefined" + return + fi + + # Use full path to a file for TLS related configuration parameters + if [[ $var_name =~ ^TLS.*File$ ]]; then + var_value=$ZABBIX_USER_HOME_DIR/enc/$var_value + fi + + # Escaping "/" character in parameter value + var_value=${var_value//\//\\/} + + if [ "$(grep -E "^$var_name=" $config_path)" ] && [ "$is_multiple" != "true" ]; then + sed -i -e "/^$var_name=/s/=.*/=$var_value/" "$config_path" + echo "updated" + elif [ "$(grep -Ec "^# $var_name=" $config_path)" -gt 1 ]; then + sed -i -e "/^[#;] $var_name=$/i\\$var_name=$var_value" "$config_path" + echo "added first occurrence" + else + sed -i -e "/^[#;] $var_name=/s/.*/&\n$var_name=$var_value/" "$config_path" + echo "added" + fi + +} + +update_config_multiple_var() { + local config_path=$1 + local var_name=$2 + local var_value=$3 + + var_value="${var_value%\"}" + var_value="${var_value#\"}" + + local IFS=, + local OPT_LIST=($var_value) + + for value in "${OPT_LIST[@]}"; do + update_config_var $config_path $var_name $value true + done +} + +# Check prerequisites for MySQL database +check_variables_mysql() { + local type=$1 + + DB_SERVER_HOST=${DB_SERVER_HOST:-"mysql-server"} + DB_SERVER_PORT=${DB_SERVER_PORT:-"3306"} + USE_DB_ROOT_USER=false + CREATE_ZBX_DB_USER=false + + if [ ! -n "${MYSQL_USER}" ] && [ "${MYSQL_RANDOM_ROOT_PASSWORD}" == "true" ]; then + echo "**** Impossible to use MySQL server because of unknown Zabbix user and random 'root' password" + exit 1 + fi + + if [ ! -n "${MYSQL_USER}" ] && [ ! -n "${MYSQL_ROOT_PASSWORD}" ] && [ "${MYSQL_ALLOW_EMPTY_PASSWORD}" != "true" ]; then + echo "*** Impossible to use MySQL server because 'root' password is not defined and it is not empty" + exit 1 + fi + + if [ "${MYSQL_ALLOW_EMPTY_PASSWORD}" == "true" ] || [ -n "${MYSQL_ROOT_PASSWORD}" ]; then + USE_DB_ROOT_USER=true + DB_SERVER_ROOT_USER="root" + DB_SERVER_ROOT_PASS=${MYSQL_ROOT_PASSWORD:-""} + fi + + [ -n "${MYSQL_USER}" ] && CREATE_ZBX_DB_USER=true + + # If root password is not specified use provided credentials + DB_SERVER_ROOT_USER=${DB_SERVER_ROOT_USER:-${MYSQL_USER}} + [ "${MYSQL_ALLOW_EMPTY_PASSWORD}" == "true" ] || DB_SERVER_ROOT_PASS=${DB_SERVER_ROOT_PASS:-${MYSQL_PASSWORD}} + DB_SERVER_ZBX_USER=${MYSQL_USER:-"zabbix"} + DB_SERVER_ZBX_PASS=${MYSQL_PASSWORD:-"zabbix"} + + if [ "$type" == "proxy" ]; then + DB_SERVER_DBNAME=${MYSQL_DATABASE:-"zabbix_proxy"} + else + DB_SERVER_DBNAME=${MYSQL_DATABASE:-"zabbix"} + fi +} + +# Check prerequisites for PostgreSQL database +check_variables_postgresql() { + local type=$1 + + DB_SERVER_HOST=${DB_SERVER_HOST:-"postgres-server"} + DB_SERVER_PORT=${DB_SERVER_PORT:-"5432"} + CREATE_ZBX_DB_USER=${CREATE_ZBX_DB_USER:-"false"} + + DB_SERVER_ROOT_USER=${POSTGRES_USER:-"postgres"} + DB_SERVER_ROOT_PASS=${POSTGRES_PASSWORD:-""} + + DB_SERVER_ZBX_USER=${POSTGRES_USER:-"zabbix"} + DB_SERVER_ZBX_PASS=${POSTGRES_PASSWORD:-"zabbix"} + + if [ "$type" == "proxy" ]; then + DB_SERVER_DBNAME=${POSTGRES_DB:-"zabbix_proxy"} + else + DB_SERVER_DBNAME=${POSTGRES_DB:-"zabbix"} + fi +} + +check_db_connect_mysql() { + echo "********************" + echo "* DB_SERVER_HOST: ${DB_SERVER_HOST}" + echo "* DB_SERVER_PORT: ${DB_SERVER_PORT}" + echo "* DB_SERVER_DBNAME: ${DB_SERVER_DBNAME}" + if [ "${USE_DB_ROOT_USER}" == "true" ]; then + echo "* DB_SERVER_ROOT_USER: ${DB_SERVER_ROOT_USER}" + echo "* DB_SERVER_ROOT_PASS: ${DB_SERVER_ROOT_PASS}" + fi + echo "* DB_SERVER_ZBX_USER: ${DB_SERVER_ZBX_USER}" + echo "* DB_SERVER_ZBX_PASS: ${DB_SERVER_ZBX_PASS}" + echo "********************" + + WAIT_TIMEOUT=5 + + while [ ! "$(mysqladmin ping -h ${DB_SERVER_HOST} -P ${DB_SERVER_PORT} -u ${DB_SERVER_ROOT_USER} \ + --password="${DB_SERVER_ROOT_PASS}" --silent --connect_timeout=10)" ]; do + echo "**** MySQL server is not available. Waiting $WAIT_TIMEOUT seconds..." + sleep $WAIT_TIMEOUT + done +} + +check_db_connect_postgresql() { + echo "********************" + echo "* DB_SERVER_HOST: ${DB_SERVER_HOST}" + echo "* DB_SERVER_PORT: ${DB_SERVER_PORT}" + echo "* DB_SERVER_DBNAME: ${DB_SERVER_DBNAME}" + if [ "${USE_DB_ROOT_USER}" == "true" ]; then + echo "* DB_SERVER_ROOT_USER: ${DB_SERVER_ROOT_USER}" + echo "* DB_SERVER_ROOT_PASS: ${DB_SERVER_ROOT_PASS}" + else + DB_SERVER_ROOT_USER=${DB_SERVER_ZBX_USER} + DB_SERVER_ROOT_PASS=${DB_SERVER_ZBX_PASS} + fi + echo "* DB_SERVER_ZBX_USER: ${DB_SERVER_ZBX_USER}" + echo "* DB_SERVER_ZBX_PASS: ${DB_SERVER_ZBX_PASS}" + echo "********************" + + if [ -n "${DB_SERVER_ZBX_PASS}" ]; then + export PGPASSWORD="${DB_SERVER_ZBX_PASS}" + fi + + WAIT_TIMEOUT=5 + + while [ ! "$(psql -h ${DB_SERVER_HOST} -p ${DB_SERVER_PORT} -U ${DB_SERVER_ROOT_USER} -d ${DB_SERVER_DBNAME} -l -q 2>/dev/null)" ]; do + echo "**** PostgreSQL server is not available. Waiting $WAIT_TIMEOUT seconds..." + sleep $WAIT_TIMEOUT + done + + unset PGPASSWORD +} + + +mysql_query() { + query=$1 + local result="" + + result=$(mysql --silent --skip-column-names -h ${DB_SERVER_HOST} -P ${DB_SERVER_PORT} \ + -u ${DB_SERVER_ROOT_USER} --password="${DB_SERVER_ROOT_PASS}" -e "$query") + + echo $result +} + +psql_query() { + query=$1 + db=$2 + + local result="" + + if [ -n "${DB_SERVER_ZBX_PASS}" ]; then + export PGPASSWORD="${DB_SERVER_ZBX_PASS}" + fi + + result=$(psql -A -q -t -h ${DB_SERVER_HOST} -p ${DB_SERVER_PORT} \ + -U ${DB_SERVER_ROOT_USER} -c "$query" $db 2>/dev/null); + + unset PGPASSWORD + + echo $result +} + +create_db_user_mysql() { + [ "${CREATE_ZBX_DB_USER}" == "true" ] || return + + echo "** Creating '${DB_SERVER_ZBX_USER}' user in MySQL database" + + USER_EXISTS=$(mysql_query "SELECT 1 FROM mysql.user WHERE user = '${DB_SERVER_ZBX_USER}' AND host = '%'") + + if [ -z "$USER_EXISTS" ]; then + mysql_query "CREATE USER '${DB_SERVER_ZBX_USER}'@'%' IDENTIFIED BY '${DB_SERVER_ZBX_PASS}'" 1>/dev/null + else + mysql_query "SET PASSWORD FOR '${DB_SERVER_ZBX_USER}'@'%' = PASSWORD('${DB_SERVER_ZBX_PASS}');" 1>/dev/null + fi + + mysql_query "GRANT ALL PRIVILEGES ON $DB_SERVER_DBNAME. * TO '${DB_SERVER_ZBX_USER}'@'%'" 1>/dev/null +} + +create_db_user_postgresql() { + [ "${CREATE_ZBX_DB_USER}" == "true" ] || return + + echo "** Creating '${DB_SERVER_ZBX_USER}' user in PostgreSQL database" + + USER_EXISTS=$(psql_query "SELECT 1 FROM pg_roles WHERE rolname='${DB_SERVER_ZBX_USER}'") + + if [ -z "$USER_EXISTS" ]; then + psql_query "CREATE USER ${DB_SERVER_ZBX_USER} WITH PASSWORD '${DB_SERVER_ZBX_PASS}'" 1>/dev/null + else + psql_query "ALTER USER ${DB_SERVER_ZBX_USER} WITH ENCRYPTED PASSWORD '${DB_SERVER_ZBX_PASS}'" 1>/dev/null + fi +} + +create_db_database_mysql() { + DB_EXISTS=$(mysql_query "SELECT SCHEMA_NAME FROM information_schema.SCHEMATA WHERE SCHEMA_NAME='${DB_SERVER_DBNAME}'") + + if [ -z ${DB_EXISTS} ]; then + echo "** Database '${DB_SERVER_DBNAME}' does not exist. Creating..." + mysql_query "CREATE DATABASE ${DB_SERVER_DBNAME} CHARACTER SET utf8 COLLATE utf8_bin" 1>/dev/null + # better solution? + mysql_query "GRANT ALL PRIVILEGES ON $DB_SERVER_DBNAME. * TO '${DB_SERVER_ZBX_USER}'@'%'" 1>/dev/null + else + echo "** Database '${DB_SERVER_DBNAME}' already exists. Please be careful with database COLLATE!" + fi +} + +create_db_database_postgresql() { + DB_EXISTS=$(psql_query "SELECT 1 AS result FROM pg_database WHERE datname='${DB_SERVER_DBNAME}'") + + if [ -z ${DB_EXISTS} ]; then + echo "** Database '${DB_SERVER_DBNAME}' does not exist. Creating..." + psql_query "CREATE DATABASE ${DB_SERVER_DBNAME} WITH OWNER ${DB_SERVER_ZBX_USER} ENCODING='UTF8' LC_CTYPE='en_US.utf8' LC_COLLATE='en_US.utf8'" 1>/dev/null + else + echo "** Database '${DB_SERVER_DBNAME}' already exists. Please be careful with database owner!" + fi +} + +create_db_schema_mysql() { + local type=$1 + + DBVERSION_TABLE_EXISTS=$(mysql_query "SELECT 1 FROM information_schema.tables WHERE table_schema='${DB_SERVER_DBNAME}' and table_name = 'dbversion'") + + if [ -n "${DBVERSION_TABLE_EXISTS}" ]; then + echo "** Table '${DB_SERVER_DBNAME}.dbversion' already exists." + ZBX_DB_VERSION=$(mysql_query "SELECT mandatory FROM ${DB_SERVER_DBNAME}.dbversion") + fi + + if [ -z "${ZBX_DB_VERSION}" ]; then + echo "** Creating '${DB_SERVER_DBNAME}' schema in MySQL" + + zcat /usr/share/doc/zabbix-$type-mysql/create.sql.gz | mysql --silent --skip-column-names \ + -h ${DB_SERVER_HOST} -P ${DB_SERVER_PORT} \ + -u ${DB_SERVER_ROOT_USER} --password="${DB_SERVER_ROOT_PASS}" \ + ${DB_SERVER_DBNAME} 1>/dev/null + fi +} + +create_db_schema_postgresql() { + local type=$1 + + DBVERSION_TABLE_EXISTS=$(psql_query "SELECT 1 FROM pg_catalog.pg_class c JOIN pg_catalog.pg_namespace n ON n.oid = + c.relnamespace WHERE n.nspname = 'public' AND c.relname = 'dbversion'" "${DB_SERVER_DBNAME}") + + if [ -n "${DBVERSION_TABLE_EXISTS}" ]; then + echo "** Table '${DB_SERVER_DBNAME}.dbversion' already exists." + ZBX_DB_VERSION=$(psql_query "SELECT mandatory FROM public.dbversion" "${DB_SERVER_DBNAME}") + fi + + if [ -z "${ZBX_DB_VERSION}" ]; then + echo "** Creating '${DB_SERVER_DBNAME}' schema in PostgreSQL" + + if [ -n "${DB_SERVER_ZBX_PASS}" ]; then + export PGPASSWORD="${DB_SERVER_ZBX_PASS}" + fi + + zcat /usr/share/doc/zabbix-$type-postgresql/create.sql.gz | psql -q \ + -h ${DB_SERVER_HOST} -p ${DB_SERVER_PORT} \ + -U ${DB_SERVER_ZBX_USER} ${DB_SERVER_DBNAME} 1>/dev/null + + unset PGPASSWORD + fi +} + +prepare_web_server_apache() { + if [ -d "/etc/apache2/sites-available" ]; then + APACHE_SITES_DIR=/etc/apache2/sites-available + elif [ -d "/etc/apache2/conf.d" ]; then + APACHE_SITES_DIR=/etc/apache2/conf.d + elif [ -d "/etc/httpd/conf.d" ]; then + APACHE_SITES_DIR=/etc/httpd/conf.d + else + echo "**** Apache is not available" + exit 1 + fi + + if [ -f "/usr/sbin/a2dissite" ]; then + echo "** Disable default site" + /usr/sbin/a2dissite 000-default 1>/dev/null + rm -rf "$APACHE_SITES_DIR/*" + elif [ -f "/etc/apache2/conf.d/default.conf" ]; then + echo "** Disable default site" + rm -f "/etc/apache2/conf.d/default.conf" + rm -f "/etc/httpd/conf.d/welcome.conf" + fi + + echo "** Adding Zabbix virtual host (HTTP)" + if [ -f "$ZABBIX_ETC_DIR/apache.conf" ]; then + ln -s "$ZABBIX_ETC_DIR/apache.conf" "$APACHE_SITES_DIR/zabbix.conf" + if [ -f "/usr/sbin/a2dissite" ]; then + /usr/sbin/a2ensite zabbix.conf 1>/dev/null + fi + else + echo "**** Impossible to enable HTTP virtual host" + fi + + if [ -f "/etc/apache2/conf.d/ssl.conf" ]; then + rm -f "/etc/apache2/conf.d/ssl.conf" + fi + + if [ -f "/etc/ssl/apache2/ssl.crt" ] && [ -f "/etc/ssl/apache2/ssl.key" ]; then + echo "** Enable SSL support for Apache2" + if [ -f "/usr/sbin/a2enmod" ]; then + /usr/sbin/a2enmod ssl 1>/dev/null + fi + + echo "** Adding Zabbix virtual host (HTTPS)" + if [ -f "$ZABBIX_ETC_DIR/apache_ssl.conf" ]; then + ln -s "$ZABBIX_ETC_DIR/apache_ssl.conf" "$APACHE_SITES_DIR/zabbix_ssl.conf" + if [ -f "/usr/sbin/a2dissite" ]; then + /usr/sbin/a2ensite zabbix_ssl.conf 1>/dev/null + fi + else + echo "**** Impossible to enable HTTPS virtual host" + fi + else + echo "**** Impossible to enable SSL support for Apache2. Certificates are missed." + fi + + # Change Apache2 logging to stdout and stderr + if [ -f "/etc/apache2/apache2.conf" ]; then + sed -ri \ + -e 's!^(\s*CustomLog)\s+\S+!\1 /proc/self/fd/1!g' \ + -e 's!^(\s*ErrorLog)\s+\S+!\1 /proc/self/fd/2!g' \ + "/etc/apache2/apache2.conf" + fi + + if [ -f "/etc/httpd/conf/httpd.conf" ]; then + sed -ri \ + -e 's!^(\s*CustomLog)\s+\S+!\1 /proc/self/fd/1!g' \ + -e 's!^(\s*ErrorLog)\s+\S+!\1 /proc/self/fd/2!g' \ + "/etc/httpd/conf/httpd.conf" + fi + + if [ -f "/etc/apache2/httpd.conf" ]; then + sed -ri \ + -e 's!^(\s*CustomLog)\s+\S+!\1 /proc/self/fd/1!g' \ + -e 's!^(\s*ErrorLog)\s+\S+!\1 /proc/self/fd/2!g' \ + "/etc/apache2/httpd.conf" + fi + + if [ -f "/etc/apache2/conf-available/other-vhosts-access-log.conf" ]; then + sed -ri \ + -e 's!^(\s*CustomLog)\s+\S+!\1 /proc/self/fd/1!g' \ + -e 's!^(\s*ErrorLog)\s+\S+!\1 /proc/self/fd/2!g' \ + "/etc/apache2/conf-available/other-vhosts-access-log.conf" + fi + + if [ -f "/etc/apache2/conf.d/mpm.conf" ]; then + sed -ri \ + -e 's!^(\s*PidFile)\s+\S+!\1 "/var/run/httpd.pid"!g' \ + "/etc/apache2/conf.d/mpm.conf" + fi + + if [ -f "/var/run/apache2/apache2.pid" ]; then + rm -f "/var/run/apache2/apache2.pid" + fi + + if [ -f "/var/run/httpd/httpd.pid" ]; then + rm -f "/var/run/httpd/httpd.pid" + fi +} + +prepare_web_server_nginx() { + NGINX_CONFD_DIR="/etc/nginx/conf.d" + NGINX_SSL_CONFIG="/etc/ssl/nginx" + PHP_SESSIONS_DIR="/var/lib/php5" + + echo "** Disable default vhosts" + rm -f $NGINX_CONFD_DIR/*.conf + + echo "** Adding Zabbix virtual host (HTTP)" + if [ -f "$ZABBIX_ETC_DIR/nginx.conf" ]; then + ln -s "$ZABBIX_ETC_DIR/nginx.conf" "$NGINX_CONFD_DIR" + else + echo "**** Impossible to enable HTTP virtual host" + fi + + if [ -f "$NGINX_SSL_CONFIG/ssl.crt" ] && [ -f "$NGINX_SSL_CONFIG/ssl.key" ] && [ -f "$NGINX_SSL_CONFIG/dhparam.pem" ]; then + echo "** Enable SSL support for Nginx" + if [ -f "$ZABBIX_ETC_DIR/nginx_ssl.conf" ]; then + ln -s "$ZABBIX_ETC_DIR/nginx_ssl.conf" "$NGINX_CONFD_DIR" + else + echo "**** Impossible to enable HTTPS virtual host" + fi + else + echo "**** Impossible to enable SSL support for Nginx. Certificates are missed." + fi + + if [ -d "/var/log/nginx/" ]; then + ln -sf /dev/fd/2 /var/log/nginx/error.log + fi + + ln -sf /dev/fd/2 /var/log/php5-fpm.log +} + +clear_deploy() { + local type=$1 + echo "** Cleaning the system" + + [ "$type" != "dev" ] && return +} + +update_zbx_config() { + local type=$1 + local db_type=$2 + + echo "** Preparing Zabbix $type configuration file" + + ZBX_CONFIG=$ZABBIX_ETC_DIR/zabbix_$type.conf + + if [ "$type" == "proxy" ]; then + update_config_var $ZBX_CONFIG "ProxyMode" "${ZBX_PROXYMODE}" + update_config_var $ZBX_CONFIG "Server" "${ZBX_SERVER_HOST}" + update_config_var $ZBX_CONFIG "ServerPort" "${ZBX_SERVER_PORT}" + update_config_var $ZBX_CONFIG "Hostname" "${ZBX_HOSTNAME:-"zabbix-proxy-"$db_type}" + update_config_var $ZBX_CONFIG "HostnameItem" "${ZBX_HOSTNAMEITEM}" + fi + + if [ $type == "proxy" ] && [ "${ZBX_ADD_SERVER}" = "true" ]; then + update_config_var $ZBX_CONFIG "ListenPort" "10061" + else + update_config_var $ZBX_CONFIG "ListenPort" + fi + update_config_var $ZBX_CONFIG "SourceIP" "${ZBX_SOURCEIP}" + update_config_var $ZBX_CONFIG "LogType" "console" + update_config_var $ZBX_CONFIG "LogFile" + update_config_var $ZBX_CONFIG "LogFileSize" + update_config_var $ZBX_CONFIG "PidFile" + + update_config_var $ZBX_CONFIG "DebugLevel" "${ZBX_DEBUGLEVEL}" + + if [ "$db_type" == "sqlite3" ]; then + update_config_var $ZBX_CONFIG "DBHost" + update_config_var $ZBX_CONFIG "DBName" "/var/lib/zabbix/zabbix_proxy_db" + update_config_var $ZBX_CONFIG "DBUser" + update_config_var $ZBX_CONFIG "DBPort" + update_config_var $ZBX_CONFIG "DBPassword" + else + update_config_var $ZBX_CONFIG "DBHost" "${DB_SERVER_HOST}" + update_config_var $ZBX_CONFIG "DBName" "${DB_SERVER_DBNAME}" + update_config_var $ZBX_CONFIG "DBUser" "${DB_SERVER_ZBX_USER}" + update_config_var $ZBX_CONFIG "DBPort" "${DB_SERVER_PORT}" + update_config_var $ZBX_CONFIG "DBPassword" "${DB_SERVER_ZBX_PASS}" + fi + + if [ "$type" == "proxy" ]; then + update_config_var $ZBX_CONFIG "ProxyLocalBuffer" "${ZBX_PROXYLOCALBUFFER}" + update_config_var $ZBX_CONFIG "ProxyOfflineBuffer" "${ZBX_PROXYOFFLINEBUFFER}" + update_config_var $ZBX_CONFIG "HeartbeatFrequency" "${ZBX_PROXYHEARTBEATFREQUENCY}" + update_config_var $ZBX_CONFIG "ConfigFrequency" "${ZBX_CONFIGFREQUENCY}" + update_config_var $ZBX_CONFIG "DataSenderFrequency" "${ZBX_DATASENDERFREQUENCY}" + fi + + update_config_var $ZBX_CONFIG "StartPollers" "${ZBX_STARTPOLLERS}" + update_config_var $ZBX_CONFIG "StartIPMIPollers" "${ZBX_IPMIPOLLERS}" + update_config_var $ZBX_CONFIG "StartPollersUnreachable" "${ZBX_STARTPOLLERSUNREACHABLE}" + update_config_var $ZBX_CONFIG "StartTrappers" "${ZBX_STARTTRAPPERS}" + update_config_var $ZBX_CONFIG "StartPingers" "${ZBX_STARTPINGERS}" + update_config_var $ZBX_CONFIG "StartDiscoverers" "${ZBX_STARTDISCOVERERS}" + update_config_var $ZBX_CONFIG "StartHTTPPollers" "${ZBX_STARTHTTPPOLLERS}" + + if [ "$type" == "server" ]; then + update_config_var $ZBX_CONFIG "StartTimers" "${ZBX_STARTTIMERS}" + update_config_var $ZBX_CONFIG "StartEscalators" "${ZBX_STARTESCALATORS}" + fi + + ZBX_JAVAGATEWAY_ENABLE=${ZBX_JAVAGATEWAY_ENABLE:-"false"} + if [ "${ZBX_JAVAGATEWAY_ENABLE}" == "true" ]; then + update_config_var $ZBX_CONFIG "JavaGateway" "${ZBX_JAVAGATEWAY:-"zabbix-java-gateway"}" + update_config_var $ZBX_CONFIG "JavaGatewayPort" "${ZBX_JAVAGATEWAYPORT}" + update_config_var $ZBX_CONFIG "StartJavaPollers" "${ZBX_STARTJAVAPOLLERS:-"5"}" + else + update_config_var $ZBX_CONFIG "JavaGateway" + update_config_var $ZBX_CONFIG "JavaGatewayPort" + update_config_var $ZBX_CONFIG "StartJavaPollers" + fi + + update_config_var $ZBX_CONFIG "StartVMwareCollectors" "${ZBX_STARTVMWARECOLLECTORS}" + update_config_var $ZBX_CONFIG "VMwareFrequency" "${ZBX_VMWAREFREQUENCY}" + update_config_var $ZBX_CONFIG "VMwarePerfFrequency" "${ZBX_VMWAREPERFFREQUENCY}" + update_config_var $ZBX_CONFIG "VMwareCacheSize" "${ZBX_VMWARECACHESIZE}" + update_config_var $ZBX_CONFIG "VMwareTimeout" "${ZBX_VMWARETIMEOUT}" + + ZBX_ENABLE_SNMP_TRAPS=${ZBX_ENABLE_SNMP_TRAPS:-"false"} + if [ "${ZBX_ENABLE_SNMP_TRAPS}" == "true" ]; then + update_config_var $ZBX_CONFIG "SNMPTrapperFile" "${ZABBIX_USER_HOME_DIR}/snmptraps/snmptraps.log" + update_config_var $ZBX_CONFIG "StartSNMPTrapper" "1" + else + update_config_var $ZBX_CONFIG "SNMPTrapperFile" + update_config_var $ZBX_CONFIG "StartSNMPTrapper" + fi + + update_config_var $ZBX_CONFIG "HousekeepingFrequency" "${ZBX_HOUSEKEEPINGFREQUENCY}" + if [ "$type" == "server" ]; then + update_config_var $ZBX_CONFIG "MaxHousekeeperDelete" "${ZBX_MAXHOUSEKEEPERDELETE}" + update_config_var $ZBX_CONFIG "SenderFrequency" "${ZBX_SENDERFREQUENCY}" + fi + + update_config_var $ZBX_CONFIG "CacheSize" "${ZBX_CACHESIZE}" + + if [ "$type" == "server" ]; then + update_config_var $ZBX_CONFIG "CacheUpdateFrequency" "${ZBX_CACHEUPDATEFREQUENCY}" + fi + + update_config_var $ZBX_CONFIG "StartDBSyncers" "${ZBX_STARTDBSYNCERS}" + update_config_var $ZBX_CONFIG "HistoryCacheSize" "${ZBX_HISTORYCACHESIZE}" + update_config_var $ZBX_CONFIG "HistoryIndexCacheSize" "${ZBX_HISTORYINDEXCACHESIZE}" + + if [ "$type" == "server" ]; then + update_config_var $ZBX_CONFIG "TrendCacheSize" "${ZBX_TRENDCACHESIZE}" + update_config_var $ZBX_CONFIG "ValueCacheSize" "${ZBX_VALUECACHESIZE}" + fi + + update_config_var $ZBX_CONFIG "Timeout" "${ZBX_TIMEOUT}" + update_config_var $ZBX_CONFIG "TrapperTimeout" "${ZBX_TRAPPERIMEOUT}" + update_config_var $ZBX_CONFIG "UnreachablePeriod" "${ZBX_UNREACHABLEPERIOD}" + update_config_var $ZBX_CONFIG "UnavailableDelay" "${ZBX_UNAVAILABLEDELAY}" + update_config_var $ZBX_CONFIG "UnreachableDelay" "${ZBX_UNREACHABLEDELAY}" + + update_config_var $ZBX_CONFIG "AlertScriptsPath" "/usr/lib/zabbix/alertscripts" + update_config_var $ZBX_CONFIG "ExternalScripts" "/usr/lib/zabbix/externalscripts" + + # Possible few fping locations + if [ -f "/usr/bin/fping" ]; then + update_config_var $ZBX_CONFIG "FpingLocation" "/usr/bin/fping" + else + update_config_var $ZBX_CONFIG "FpingLocation" "/usr/sbin/fping" + fi + if [ -f "/usr/bin/fping6" ]; then + update_config_var $ZBX_CONFIG "Fping6Location" "/usr/bin/fping6" + else + update_config_var $ZBX_CONFIG "Fping6Location" "/usr/sbin/fping6" + fi + + update_config_var $ZBX_CONFIG "SSHKeyLocation" "$ZABBIX_USER_HOME_DIR/ssh_keys" + update_config_var $ZBX_CONFIG "LogSlowQueries" "${ZBX_LOGSLOWQUERIES}" + + if [ "$type" == "server" ]; then + update_config_var $ZBX_CONFIG "StartProxyPollers" "${ZBX_STARTPROXYPOLLERS}" + update_config_var $ZBX_CONFIG "ProxyConfigFrequency" "${ZBX_PROXYCONFIGFREQUENCY}" + update_config_var $ZBX_CONFIG "ProxyDataFrequency" "${ZBX_PROXYDATAFREQUENCY}" + fi + + update_config_var $ZBX_CONFIG "SSLCertLocation" "$ZABBIX_USER_HOME_DIR/ssl/certs/" + update_config_var $ZBX_CONFIG "SSLKeyLocation" "$ZABBIX_USER_HOME_DIR/ssl/keys/" + update_config_var $ZBX_CONFIG "SSLCALocation" "$ZABBIX_USER_HOME_DIR/ssl/ssl_ca/" + update_config_var $ZBX_CONFIG "LoadModulePath" "$ZABBIX_USER_HOME_DIR/modules/" + update_config_multiple_var $ZBX_CONFIG "LoadModule" "${ZBX_LOADMODULE}" + + if [ "$type" == "proxy" ]; then + update_config_var $ZBX_CONFIG "TLSConnect" "${ZBX_TLSCONNECT}" + update_config_var $ZBX_CONFIG "TLSAccept" "${ZBX_TLSACCEPT}" + fi + update_config_var $ZBX_CONFIG "TLSCAFile" "${ZBX_TLSCAFILE}" + update_config_var $ZBX_CONFIG "TLSCRLFile" "${ZBX_TLSCRLFILE}" + + if [ "$type" == "proxy" ]; then + update_config_var $ZBX_CONFIG "TLSServerCertIssuer" "${ZBX_TLSSERVERCERTISSUER}" + update_config_var $ZBX_CONFIG "TLSServerCertSubject" "${ZBX_TLSSERVERCERTSUBJECT}" + fi + + update_config_var $ZBX_CONFIG "TLSCertFile" "${ZBX_TLSCERTFILE}" + update_config_var $ZBX_CONFIG "TLSKeyFile" "${ZBX_TLSKEYFILE}" + + if [ "$type" == "proxy" ]; then + update_config_var $ZBX_CONFIG "TLSPSKIdentity" "${ZBX_TLSPSKIDENTITY}" + update_config_var $ZBX_CONFIG "TLSPSKFile" "${ZBX_TLSPSKFILE}" + fi +} + + +prepare_zbx_web_config() { + local db_type=$1 + local server_name="" + + echo "** Preparing Zabbix frontend configuration file" + + ZBX_WEB_CONFIG="$ZABBIX_ETC_DIR/web/zabbix.conf.php" + + if [ -f "/usr/share/zabbix/conf/zabbix.conf.php" ]; then + rm -f "/usr/share/zabbix/conf/zabbix.conf.php" + fi + + ln -s "$ZBX_WEB_CONFIG" "/usr/share/zabbix/conf/zabbix.conf.php" + + # Different places of PHP configuration file + if [ -f "/etc/php5/conf.d/99-zabbix.ini" ]; then + PHP_CONFIG_FILE="/etc/php5/conf.d/99-zabbix.ini" + elif [ -f "/etc/php5/fpm/conf.d/99-zabbix.ini" ]; then + PHP_CONFIG_FILE="/etc/php5/fpm/conf.d/99-zabbix.ini" + elif [ -f "/etc/php5/apache2/conf.d/99-zabbix.ini" ]; then + PHP_CONFIG_FILE="/etc/php5/apache2/conf.d/99-zabbix.ini" + elif [ -f "/etc/php/7.0/apache2/conf.d/99-zabbix.ini" ]; then + PHP_CONFIG_FILE="/etc/php/7.0/apache2/conf.d/99-zabbix.ini" + elif [ -f "/etc/php/7.0/fpm/conf.d/99-zabbix.ini" ]; then + PHP_CONFIG_FILE="/etc/php/7.0/fpm/conf.d/99-zabbix.ini" + elif [ -f "/etc/php.d/99-zabbix.ini" ]; then + PHP_CONFIG_FILE="/etc/php.d/99-zabbix.ini" + fi + + if [ -n "$PHP_CONFIG_FILE" ]; then + update_config_var "$PHP_CONFIG_FILE" "max_execution_time" "${ZBX_MAXEXECUTIONTIME:-"600"}" + update_config_var "$PHP_CONFIG_FILE" "memory_limit" "${ZBX_MEMORYLIMIT:-"128M"}" + update_config_var "$PHP_CONFIG_FILE" "post_max_size" "${ZBX_POSTMAXSIZE:-"16M"}" + update_config_var "$PHP_CONFIG_FILE" "upload_max_filesize" "${ZBX_UPLOADMAXFILESIZE:-"2M"}" + update_config_var "$PHP_CONFIG_FILE" "max_input_time" "${ZBX_MAXINPUTTIME:-"300"}" + update_config_var "$PHP_CONFIG_FILE" "date.timezone" "${PHP_TZ}" + else + echo "**** Zabbix related PHP configuration file not found" + fi + + # Escaping "/" character in parameter value + server_name=${ZBX_SERVER_NAME//\//\\/} + + sed -i \ + -e "s/{DB_SERVER_HOST}/${DB_SERVER_HOST}/g" \ + -e "s/{DB_SERVER_PORT}/${DB_SERVER_PORT}/g" \ + -e "s/{DB_SERVER_DBNAME}/${DB_SERVER_DBNAME}/g" \ + -e "s/{DB_SERVER_USER}/${DB_SERVER_ZBX_USER}/g" \ + -e "s/{DB_SERVER_PASS}/${DB_SERVER_ZBX_PASS}/g" \ + -e "s/{ZBX_SERVER_HOST}/${ZBX_SERVER_HOST}/g" \ + -e "s/{ZBX_SERVER_PORT}/${ZBX_SERVER_PORT}/g" \ + -e "s/{ZBX_SERVER_NAME}/$server_name/g" \ + "$ZBX_WEB_CONFIG" + + [ "$db_type" = "postgresql" ] && sed -i "s/MYSQL/POSTGRESQL/g" "$ZBX_WEB_CONFIG" +} + +prepare_zbx_agent_config() { + echo "** Preparing Zabbix agent configuration file" + + ZBX_AGENT_CONFIG=$ZABBIX_ETC_DIR/zabbix_agentd.conf + + ZBX_PASSIVESERVERS=${ZBX_PASSIVESERVERS:-""} + ZBX_ACTIVESERVERS=${ZBX_ACTIVESERVERS:-""} + + [ -n "$ZBX_PASSIVESERVERS" ] && ZBX_PASSIVESERVERS=","$ZBX_PASSIVESERVERS + + ZBX_PASSIVESERVERS=$ZBX_SERVER_HOST$ZBX_PASSIVESERVERS + + [ -n "$ZBX_ACTIVESERVERS" ] && ZBX_ACTIVESERVERS=","$ZBX_ACTIVESERVERS + + ZBX_ACTIVESERVERS=$ZBX_SERVER_HOST":"$ZBX_SERVER_PORT$ZBX_ACTIVESERVERS + + update_config_var $ZBX_AGENT_CONFIG "PidFile" + update_config_var $ZBX_AGENT_CONFIG "LogType" "console" + update_config_var $ZBX_AGENT_CONFIG "LogFile" + update_config_var $ZBX_AGENT_CONFIG "LogFileSize" + update_config_var $ZBX_AGENT_CONFIG "DebugLevel" "${ZBX_DEBUGLEVEL}" + update_config_var $ZBX_AGENT_CONFIG "SourceIP" + update_config_var $ZBX_AGENT_CONFIG "EnableRemoteCommands" "${ZBX_ENABLEREMOTECOMMANDS}" + update_config_var $ZBX_AGENT_CONFIG "LogRemoteCommands" "${ZBX_LOGREMOTECOMMANDS}" + + ZBX_PASSIVE_ALLOW=${ZBX_PASSIVE_ALLOW:-"true"} + if [ "$ZBX_PASSIVE_ALLOW" == "true" ]; then + echo "** Using '$ZBX_PASSIVESERVERS' servers for passive checks" + update_config_var $ZBX_AGENT_CONFIG "Server" "${ZBX_PASSIVESERVERS}" + else + update_config_var $ZBX_AGENT_CONFIG "Server" + fi + + update_config_var $ZBX_AGENT_CONFIG "ListenPort" + update_config_var $ZBX_AGENT_CONFIG "ListenIP" "${ZBX_LISTENIP}" + update_config_var $ZBX_AGENT_CONFIG "StartAgents" "${ZBX_STARTAGENTS}" + + ZBX_ACTIVE_ALLOW=${ZBX_ACTIVE_ALLOW:-"true"} + if [ "$ZBX_ACTIVE_ALLOW" == "true" ]; then + echo "** Using '$ZBX_ACTIVESERVERS' servers for active checks" + update_config_var $ZBX_AGENT_CONFIG "ServerActive" "${ZBX_ACTIVESERVERS}" + else + update_config_var $ZBX_AGENT_CONFIG "ServerActive" + fi + + update_config_var $ZBX_AGENT_CONFIG "Hostname" "${ZBX_HOSTNAME}" + update_config_var $ZBX_AGENT_CONFIG "HostnameItem" "${ZBX_HOSTNAMEITEM}" + update_config_var $ZBX_AGENT_CONFIG "HostMetadata" "${ZBX_METADATA}" + update_config_var $ZBX_AGENT_CONFIG "HostMetadataItem" "${ZBX_METADATAITEM}" + update_config_var $ZBX_AGENT_CONFIG "RefreshActiveChecks" "${ZBX_REFRESHACTIVECHECKS}" + update_config_var $ZBX_AGENT_CONFIG "BufferSend" "${ZBX_BUFFERSEND}" + update_config_var $ZBX_AGENT_CONFIG "BufferSize" "${ZBX_BUFFERSIZE}" + update_config_var $ZBX_AGENT_CONFIG "MaxLinesPerSecond" "${ZBX_MAXLINESPERSECOND}" +# update_config_multiple_var $ZBX_AGENT_CONFIG "Alias" ${ZBX_ALIAS} + update_config_var $ZBX_AGENT_CONFIG "Timeout" "${ZBX_TIMEOUT}" + update_config_var $ZBX_AGENT_CONFIG "Include" "/etc/zabbix/zabbix_agentd.d/" + update_config_var $ZBX_AGENT_CONFIG "UnsafeUserParameters" "${ZBX_UNSAFEUSERPARAMETERS}" + update_config_var $ZBX_AGENT_CONFIG "LoadModulePath" "$ZABBIX_USER_HOME_DIR/modules/" + update_config_multiple_var $ZBX_AGENT_CONFIG "LoadModule" "${ZBX_LOADMODULE}" + update_config_var $ZBX_AGENT_CONFIG "TLSConnect" "${ZBX_TLSCONNECT}" + update_config_var $ZBX_AGENT_CONFIG "TLSAccept" "${ZBX_TLSACCEPT}" + update_config_var $ZBX_AGENT_CONFIG "TLSCAFile" "${ZBX_TLSCAFILE}" + update_config_var $ZBX_AGENT_CONFIG "TLSCRLFile" "${ZBX_TLSCRLFILE}" + update_config_var $ZBX_AGENT_CONFIG "TLSServerCertIssuer" "${ZBX_TLSSERVERCERTISSUER}" + update_config_var $ZBX_AGENT_CONFIG "TLSServerCertSubject" "${ZBX_TLSSERVERCERTSUBJECT}" + update_config_var $ZBX_AGENT_CONFIG "TLSCertFile" "${ZBX_TLSCERTFILE}" + update_config_var $ZBX_AGENT_CONFIG "TLSKeyFile" "${ZBX_TLSKEYFILE}" + update_config_var $ZBX_AGENT_CONFIG "TLSPSKIdentity" "${ZBX_TLSPSKIDENTITY}" + update_config_var $ZBX_AGENT_CONFIG "TLSPSKFile" "${ZBX_TLSPSKFILE}" +} + +prepare_java_gateway_config() { + echo "** Preparing Zabbix Java Gateway log configuration file" + + ZBX_GATEWAY_CONFIG=$ZABBIX_ETC_DIR/zabbix_java_gateway_logback.xml + + if [ -n "${ZBX_DEBUGLEVEL}" ]; then + echo "Updating $ZBX_GATEWAY_CONFIG 'DebugLevel' parameter: '${ZBX_DEBUGLEVEL}'... updated" + if [ -f "$ZBX_GATEWAY_CONFIG" ]; then + sed -i -e "/^.*/" "$ZBX_GATEWAY_CONFIG" + else + echo "**** Zabbix Java Gateway log configuration file '$ZBX_GATEWAY_CONFIG' not found" + fi + fi +} + +prepare_agent() { + echo "** Preparing Zabbix agent" + prepare_zbx_agent_config +} + +prepare_server() { + local db_type=$1 + + echo "** Preparing Zabbix server" + + check_variables_$db_type "server" + check_db_connect_$db_type + create_db_user_$db_type + create_db_database_$db_type + create_db_schema_$db_type "server" + + update_zbx_config "server" "$db_type" +} + +prepare_proxy() { + local db_type=$1 + + echo "Preparing Zabbix proxy" + + if [ "$db_type" != "sqlite3" ]; then + check_variables_$db_type "proxy" + check_db_connect_$db_type + create_db_user_$db_type + create_db_database_$db_type + create_db_schema_$db_type "proxy" + fi + + update_zbx_config "proxy" $db_type +} + +prepare_web() { + local web_server=$1 + local db_type=$2 + + echo "** Preparing Zabbix web-interface" + + check_variables_$db_type + check_db_connect_$db_type + prepare_web_server_$web_server + prepare_zbx_web_config $db_type +} + +prepare_java_gateway() { + echo "** Preparing Zabbix Java Gateway" + + prepare_java_gateway_config +} + +################################################# + +if [ ! -n "$zbx_type" ]; then + echo "**** Type of Zabbix component is not specified" + exit 1 +elif [ "$zbx_type" == "dev" ]; then + echo "** Deploying Zabbix installation from SVN" +else + if [ ! -n "$zbx_db_type" ]; then + echo "**** Database type of Zabbix $zbx_type is not specified" + exit 1 + fi + + if [ -n "$zbx_db_type" ]; then + if [ -n "$zbx_opt_type" ]; then + echo "** Deploying Zabbix $zbx_type ($zbx_opt_type) with $zbx_db_type database" + else + echo "** Deploying Zabbix $zbx_type with $zbx_db_type database" + fi + else + echo "** Deploying Zabbix $zbx_type" + fi +fi + +prepare_system "$zbx_type" "$zbx_opt_type" + +[ "$zbx_type" == "server" ] && prepare_server $zbx_db_type +[ "${ZBX_ADD_SERVER}" == "true" ] && prepare_server ${ZBX_MAIN_DB} + +[ "$zbx_type" == "proxy" ] && prepare_proxy $zbx_db_type +[ "${ZBX_ADD_PROXY}" == "true" ] && prepare_proxy ${ZBX_PROXY_DB} + +[ "$zbx_type" == "frontend" ] && prepare_web $zbx_opt_type $zbx_db_type +[ "${ZBX_ADD_WEB}" == "true" ] && prepare_web ${ZBX_WEB_SERVER} ${ZBX_MAIN_DB} + +[ "$zbx_type" == "agentd" ] && prepare_agent +[ "${ZBX_ADD_AGENT}" == "true" ] && prepare_agent + +[ "$zbx_type" == "java-gateway" ] && prepare_java_gateway +[ "${ZBX_ADD_JAVA_GATEWAY}" == "true" ] && prepare_java_gateway + +clear_deploy "$zbx_type" + +echo "########################################################" + +echo "** Executing supervisord" +exec /usr/bin/supervisord -c /etc/supervisor/supervisord.conf + +################################################# diff --git a/web-nginx-pgsql/ubuntu/run_zabbix_component.sh b/web-nginx-pgsql/ubuntu/run_zabbix_component.sh deleted file mode 100755 index 73c4a03fb..000000000 --- a/web-nginx-pgsql/ubuntu/run_zabbix_component.sh +++ /dev/null @@ -1,912 +0,0 @@ -#!/bin/bash - -set +e - -# Script trace mode -if [ "${DEBUG_MODE}" == "true" ]; then - set -o xtrace -fi - -# Type of Zabbix component -# Possible values: [server, proxy, agent, web, dev] -zbx_type="$1" -# Type of Zabbix database -# Possible values: [mysql, postgresql] -zbx_db_type="$2" -# Type of web-server. Valid only with zbx_type = web -# Possible values: [apache, nginx] -zbx_opt_type="$3" - -# Default Zabbix installation name -# Used only by Zabbix web-interface -ZBX_SERVER_NAME=${ZBX_SERVER_NAME:-"Zabbix docker"} -# Default Zabbix server host -ZBX_SERVER_HOST=${ZBX_SERVER_HOST:-"zabbix-server"} -# Default Zabbix server port number -ZBX_SERVER_PORT=${ZBX_SERVER_PORT:-"10051"} - -# Default timezone for web interface -PHP_TZ=${PHP_TZ:-"Europe/Riga"} - -# Default directories -# User 'zabbix' home directory -ZABBIX_USER_HOME_DIR="/var/lib/zabbix" -# Configuration files directory -ZABBIX_ETC_DIR="/etc/zabbix" -# Web interface www-root directory -ZBX_FRONTEND_PATH="/usr/share/zabbix" - -prepare_system() { - local type=$1 - local web_server=$2 - - echo "** Preparing the system" - - if [ "$type" != "dev" ]; then - return - fi -} - -update_config_var() { - local config_path=$1 - local var_name=$2 - local var_value=$3 - local is_multiple=$4 - - if [ ! -f "$config_path" ]; then - echo "**** Configuration file '$config_path' does not exist" - return - fi - - echo -n "** Updating '$config_path' parameter \"$var_name\": '$var_value'... " - - # Remove configuration parameter definition in case of unset parameter value - if [ -z "$var_value" ]; then - sed -i -e "/$var_name=/d" "$config_path" - echo "removed" - return - fi - - # Remove value from configuration parameter in case of double quoted parameter value - if [ "$var_value" == '""' ]; then - sed -i -e "/^$var_name=/s/=.*/=/" "$config_path" - echo "undefined" - return - fi - - # Use full path to a file for TLS related configuration parameters - if [[ $var_name =~ ^TLS.*File$ ]]; then - var_value=$ZABBIX_USER_HOME_DIR/enc/$var_value - fi - - # Escaping "/" character in parameter value - var_value=${var_value//\//\\/} - - if [ "$(grep -E "^$var_name=" $config_path)" ] && [ "$is_multiple" != "true" ]; then - sed -i -e "/^$var_name=/s/=.*/=$var_value/" "$config_path" - echo "updated" - elif [ "$(grep -Ec "^# $var_name=" $config_path)" -gt 1 ]; then - sed -i -e "/^[#;] $var_name=$/i\\$var_name=$var_value" "$config_path" - echo "added first occurrence" - else - sed -i -e "/^[#;] $var_name=/s/.*/&\n$var_name=$var_value/" "$config_path" - echo "added" - fi - -} - -update_config_multiple_var() { - local config_path=$1 - local var_name=$2 - local var_value=$3 - - var_value="${var_value%\"}" - var_value="${var_value#\"}" - - local IFS=, - local OPT_LIST=($var_value) - - for value in "${OPT_LIST[@]}"; do - update_config_var $config_path $var_name $value true - done -} - -# Check prerequisites for MySQL database -check_variables_mysql() { - local type=$1 - - DB_SERVER_HOST=${DB_SERVER_HOST:-"mysql-server"} - DB_SERVER_PORT=${DB_SERVER_PORT:-"3306"} - USE_DB_ROOT_USER=false - CREATE_ZBX_DB_USER=false - - if [ ! -n "${MYSQL_USER}" ] && [ "${MYSQL_RANDOM_ROOT_PASSWORD}" == "true" ]; then - echo "**** Impossible to use MySQL server because of unknown Zabbix user and random 'root' password" - exit 1 - fi - - if [ ! -n "${MYSQL_USER}" ] && [ ! -n "${MYSQL_ROOT_PASSWORD}" ] && [ "${MYSQL_ALLOW_EMPTY_PASSWORD}" != "true" ]; then - echo "*** Impossible to use MySQL server because 'root' password is not defined and not empty" - exit 1 - fi - - if [ "${MYSQL_ALLOW_EMPTY_PASSWORD}" == "true" ] || [ -n "${MYSQL_ROOT_PASSWORD}" ]; then - USE_DB_ROOT_USER=true - DB_SERVER_ROOT_USER="root" - DB_SERVER_ROOT_PASS=${MYSQL_ROOT_PASSWORD:-""} - fi - - [ -n "${MYSQL_USER}" ] && CREATE_ZBX_DB_USER=true - - # If root password is not specified use provided credentials - DB_SERVER_ROOT_USER=${DB_SERVER_ROOT_USER:-${MYSQL_USER}} - [ "${MYSQL_ALLOW_EMPTY_PASSWORD}" == "true" ] || DB_SERVER_ROOT_PASS=${DB_SERVER_ROOT_PASS:-${MYSQL_PASSWORD}} - DB_SERVER_ZBX_USER=${MYSQL_USER:-"zabbix"} - DB_SERVER_ZBX_PASS=${MYSQL_PASSWORD:-"zabbix"} - - if [ "$type" == "proxy" ]; then - DB_SERVER_DBNAME=${MYSQL_DATABASE:-"zabbix_proxy"} - else - DB_SERVER_DBNAME=${MYSQL_DATABASE:-"zabbix"} - fi -} - -# Check prerequisites for PostgreSQL database -check_variables_postgresql() { - local type=$1 - - DB_SERVER_HOST=${DB_SERVER_HOST:-"postgres-server"} - DB_SERVER_PORT=${DB_SERVER_PORT:-"5432"} - CREATE_ZBX_DB_USER=${CREATE_ZBX_DB_USER:-"false"} - - DB_SERVER_ROOT_USER=${POSTGRES_USER:-"postgres"} - DB_SERVER_ROOT_PASS=${POSTGRES_PASSWORD:-""} - - DB_SERVER_ZBX_USER=${POSTGRES_USER:-"zabbix"} - DB_SERVER_ZBX_PASS=${POSTGRES_PASSWORD:-"zabbix"} - - if [ "$type" == "proxy" ]; then - DB_SERVER_DBNAME=${POSTGRES_DB:-"zabbix_proxy"} - else - DB_SERVER_DBNAME=${POSTGRES_DB:-"zabbix"} - fi -} - -check_db_connect_mysql() { - echo "********************" - echo "* DB_SERVER_HOST: ${DB_SERVER_HOST}" - echo "* DB_SERVER_PORT: ${DB_SERVER_PORT}" - echo "* DB_SERVER_DBNAME: ${DB_SERVER_DBNAME}" - if [ "${USE_DB_ROOT_USER}" == "true" ]; then - echo "* DB_SERVER_ROOT_USER: ${DB_SERVER_ROOT_USER}" - echo "* DB_SERVER_ROOT_PASS: ${DB_SERVER_ROOT_PASS}" - fi - echo "* DB_SERVER_ZBX_USER: ${DB_SERVER_ZBX_USER}" - echo "* DB_SERVER_ZBX_PASS: ${DB_SERVER_ZBX_PASS}" - echo "********************" - - WAIT_TIMEOUT=5 - - while [ ! "$(mysqladmin ping -h ${DB_SERVER_HOST} -P ${DB_SERVER_PORT} -u ${DB_SERVER_ROOT_USER} \ - --password="${DB_SERVER_ROOT_PASS}" --silent --connect_timeout=10)" ]; do - echo "**** MySQL server is not available. Waiting $WAIT_TIMEOUT seconds..." - sleep $WAIT_TIMEOUT - done -} - -check_db_connect_postgresql() { - echo "********************" - echo "* DB_SERVER_HOST: ${DB_SERVER_HOST}" - echo "* DB_SERVER_PORT: ${DB_SERVER_PORT}" - echo "* DB_SERVER_DBNAME: ${DB_SERVER_DBNAME}" - if [ "${USE_DB_ROOT_USER}" == "true" ]; then - echo "* DB_SERVER_ROOT_USER: ${DB_SERVER_ROOT_USER}" - echo "* DB_SERVER_ROOT_PASS: ${DB_SERVER_ROOT_PASS}" - else - DB_SERVER_ROOT_USER=${DB_SERVER_ZBX_USER} - DB_SERVER_ROOT_PASS=${DB_SERVER_ZBX_PASS} - fi - echo "* DB_SERVER_ZBX_USER: ${DB_SERVER_ZBX_USER}" - echo "* DB_SERVER_ZBX_PASS: ${DB_SERVER_ZBX_PASS}" - echo "********************" - - if [ -n "${DB_SERVER_ZBX_PASS}" ]; then - export PGPASSWORD="${DB_SERVER_ZBX_PASS}" - fi - - WAIT_TIMEOUT=5 - - while [ ! "$(psql -h ${DB_SERVER_HOST} -p ${DB_SERVER_PORT} -U ${DB_SERVER_ROOT_USER} -l -q 2>/dev/null)" ]; do - echo "**** PostgreSQL server is not available. Waiting $WAIT_TIMEOUT seconds..." - sleep $WAIT_TIMEOUT - done - - unset PGPASSWORD -} - - -mysql_query() { - query=$1 - local result="" - - result=$(mysql --silent --skip-column-names -h ${DB_SERVER_HOST} -P ${DB_SERVER_PORT} \ - -u ${DB_SERVER_ROOT_USER} --password="${DB_SERVER_ROOT_PASS}" -e "$query") - - echo $result -} - -psql_query() { - query=$1 - db=$2 - - local result="" - - if [ -n "${DB_SERVER_ZBX_PASS}" ]; then - export PGPASSWORD="${DB_SERVER_ZBX_PASS}" - fi - - result=$(psql -A -q -t -h ${DB_SERVER_HOST} -p ${DB_SERVER_PORT} \ - -U ${DB_SERVER_ROOT_USER} -c "$query" $db 2>/dev/null); - - unset PGPASSWORD - - echo $result -} - -create_db_user_mysql() { - [ "${CREATE_ZBX_DB_USER}" == "true" ] || return - - echo "** Creating '${DB_SERVER_ZBX_USER}' user in MySQL database" - - USER_EXISTS=$(mysql_query "SELECT 1 FROM mysql.user WHERE user = '${DB_SERVER_ZBX_USER}' AND host = '%'") - - if [ -z "$USER_EXISTS" ]; then - mysql_query "CREATE USER '${DB_SERVER_ZBX_USER}'@'%' IDENTIFIED BY '${DB_SERVER_ZBX_PASS}'" 1>/dev/null - else - mysql_query "SET PASSWORD FOR '${DB_SERVER_ZBX_USER}'@'%' = PASSWORD('${DB_SERVER_ZBX_PASS}');" 1>/dev/null - fi - - mysql_query "GRANT ALL PRIVILEGES ON $DB_SERVER_DBNAME. * TO '${DB_SERVER_ZBX_USER}'@'%'" 1>/dev/null -} - -create_db_user_postgresql() { - [ "${CREATE_ZBX_DB_USER}" == "true" ] || return - - echo "** Creating '${DB_SERVER_ZBX_USER}' user in PostgreSQL database" - - USER_EXISTS=$(psql_query "SELECT 1 FROM pg_roles WHERE rolname='${DB_SERVER_ZBX_USER}'") - - if [ -z "$USER_EXISTS" ]; then - psql_query "CREATE USER ${DB_SERVER_ZBX_USER} WITH PASSWORD '${DB_SERVER_ZBX_PASS}'" 1>/dev/null - else - psql_query "ALTER USER ${DB_SERVER_ZBX_USER} WITH ENCRYPTED PASSWORD '${DB_SERVER_ZBX_PASS}'" 1>/dev/null - fi -} - -create_db_database_mysql() { - DB_EXISTS=$(mysql_query "SELECT SCHEMA_NAME FROM information_schema.SCHEMATA WHERE SCHEMA_NAME='${DB_SERVER_DBNAME}'") - - if [ -z ${DB_EXISTS} ]; then - echo "** Database '${DB_SERVER_DBNAME}' does not exist. Creating..." - mysql_query "CREATE DATABASE ${DB_SERVER_DBNAME} CHARACTER SET utf8 COLLATE utf8_bin" 1>/dev/null - # better solution? - mysql_query "GRANT ALL PRIVILEGES ON $DB_SERVER_DBNAME. * TO '${DB_SERVER_ZBX_USER}'@'%'" 1>/dev/null - else - echo "** Database '${DB_SERVER_DBNAME}' already exists. Please be careful with database COLLATE!" - fi -} - -create_db_database_postgresql() { - DB_EXISTS=$(psql_query "SELECT 1 AS result FROM pg_database WHERE datname='${DB_SERVER_DBNAME}'") - - if [ -z ${DB_EXISTS} ]; then - echo "** Database '${DB_SERVER_DBNAME}' does not exist. Creating..." - psql_query "CREATE DATABASE ${DB_SERVER_DBNAME} WITH OWNER ${DB_SERVER_ZBX_USER} ENCODING='UTF8' LC_CTYPE='en_US.utf8' LC_COLLATE='en_US.utf8'" 1>/dev/null - else - echo "** Database '${DB_SERVER_DBNAME}' already exists. Please be careful with database owner!" - fi -} - -create_db_schema_mysql() { - local type=$1 - - DBVERSION_TABLE_EXISTS=$(mysql_query "SELECT 1 FROM information_schema.tables WHERE table_schema='${DB_SERVER_DBNAME}' and table_name = 'dbversion'") - - if [ -n "${DBVERSION_TABLE_EXISTS}" ]; then - echo "** Table '${DB_SERVER_DBNAME}.dbversion' already exists." - ZBX_DB_VERSION=$(mysql_query "SELECT mandatory FROM ${DB_SERVER_DBNAME}.dbversion") - fi - - if [ -z "${ZBX_DB_VERSION}" ]; then - echo "** Creating '${DB_SERVER_DBNAME}' schema in MySQL" - - cat /usr/share/doc/zabbix-$type-mysql/schema.sql | mysql --silent --skip-column-names \ - -h ${DB_SERVER_HOST} -P ${DB_SERVER_PORT} \ - -u ${DB_SERVER_ROOT_USER} --password="${DB_SERVER_ROOT_PASS}" \ - ${DB_SERVER_DBNAME} 1>/dev/null - if [ "$type" == "server" ]; then - echo "** Fill the schema with initial data" - cat /usr/share/doc/zabbix-$type-mysql/images.sql | mysql --silent --skip-column-names \ - -h ${DB_SERVER_HOST} -P ${DB_SERVER_PORT} \ - -u ${DB_SERVER_ROOT_USER} --password="${DB_SERVER_ROOT_PASS}" \ - ${DB_SERVER_DBNAME} 1>/dev/null - cat /usr/share/doc/zabbix-$type-mysql/data.sql | mysql --silent --skip-column-names \ - -h ${DB_SERVER_HOST} -P ${DB_SERVER_PORT} \ - -u ${DB_SERVER_ROOT_USER} --password="${DB_SERVER_ROOT_PASS}" \ - ${DB_SERVER_DBNAME} 1>/dev/null - fi - fi -} - -create_db_schema_postgresql() { - local type=$1 - - DBVERSION_TABLE_EXISTS=$(psql_query "SELECT 1 FROM pg_catalog.pg_class c JOIN pg_catalog.pg_namespace n ON n.oid = - c.relnamespace WHERE n.nspname = 'public' AND c.relname = 'dbversion'" "${DB_SERVER_DBNAME}") - - if [ -n "${DBVERSION_TABLE_EXISTS}" ]; then - echo "** Table '${DB_SERVER_DBNAME}.dbversion' already exists." - ZBX_DB_VERSION=$(psql_query "SELECT mandatory FROM public.dbversion" "${DB_SERVER_DBNAME}") - fi - - if [ -z "${ZBX_DB_VERSION}" ]; then - echo "** Creating '${DB_SERVER_DBNAME}' schema in PostgreSQL" - - if [ -n "${DB_SERVER_ZBX_PASS}" ]; then - export PGPASSWORD="${DB_SERVER_ZBX_PASS}" - fi - - cat /usr/share/doc/zabbix-$type-postgresql/schema.sql | psql -q \ - -h ${DB_SERVER_HOST} -p ${DB_SERVER_PORT} \ - -U ${DB_SERVER_ZBX_USER} ${DB_SERVER_DBNAME} 1>/dev/null - if [ "$type" == "server" ]; then - echo "** Fill the schema with initial data" - cat /usr/share/doc/zabbix-$type-postgresql/images.sql | psql -q \ - -h ${DB_SERVER_HOST} -p ${DB_SERVER_PORT} \ - -U ${DB_SERVER_ZBX_USER} ${DB_SERVER_DBNAME} 1>/dev/null - cat /usr/share/doc/zabbix-$type-postgresql/data.sql | psql -q \ - -h ${DB_SERVER_HOST} -p ${DB_SERVER_PORT} \ - -U ${DB_SERVER_ZBX_USER} ${DB_SERVER_DBNAME} 1>/dev/null - fi - - unset PGPASSWORD - fi -} - -prepare_web_server_apache() { - if [ -d "/etc/apache2/sites-available" ]; then - APACHE_SITES_DIR=/etc/apache2/sites-available - elif [ -d "/etc/apache2/conf.d" ]; then - APACHE_SITES_DIR=/etc/apache2/conf.d - else - echo "**** Apache is not available" - exit 1 - fi - - if [ -f "/usr/sbin/a2dissite" ]; then - echo "** Disable default site" - /usr/sbin/a2dissite 000-default 1>/dev/null - rm -rf "$APACHE_SITES_DIR/*" - elif [ -f "/etc/apache2/conf.d/default.conf" ]; then - echo "** Disable default site" - rm -f "/etc/apache2/conf.d/default.conf" - fi - - echo "** Adding Zabbix virtual host (HTTP)" - if [ -f "$ZABBIX_ETC_DIR/apache.conf" ]; then - ln -s "$ZABBIX_ETC_DIR/apache.conf" "$APACHE_SITES_DIR/zabbix.conf" - if [ -f "/usr/sbin/a2dissite" ]; then - /usr/sbin/a2ensite zabbix.conf 1>/dev/null - fi - else - echo "**** Impossible to enable HTTP virtual host" - fi - - if [ -f "/etc/apache2/conf.d/ssl.conf" ]; then - rm -f "/etc/apache2/conf.d/ssl.conf" - fi - - if [ -f "/etc/ssl/apache2/ssl.crt" ] && [ -f "/etc/ssl/apache2/ssl.key" ]; then - echo "** Enable SSL support for Apache2" - if [ -f "/usr/sbin/a2enmod" ]; then - /usr/sbin/a2enmod ssl 1>/dev/null - fi - - echo "** Adding Zabbix virtual host (HTTPS)" - if [ -f "$ZABBIX_ETC_DIR/apache_ssl.conf" ]; then - ln -s "$ZABBIX_ETC_DIR/apache_ssl.conf" "$APACHE_SITES_DIR/zabbix_ssl.conf" - if [ -f "/usr/sbin/a2dissite" ]; then - /usr/sbin/a2ensite zabbix_ssl.conf 1>/dev/null - fi - else - echo "**** Impossible to enable HTTPS virtual host" - fi - else - echo "**** Impossible to enable SSL support for Apache2. Certificates are missed." - fi - - # Change Apache2 logging to stdout and stderr - if [ -f "/etc/apache2/apache2.conf" ]; then - sed -ri \ - -e 's!^(\s*CustomLog)\s+\S+!\1 /proc/self/fd/1!g' \ - -e 's!^(\s*ErrorLog)\s+\S+!\1 /proc/self/fd/2!g' \ - "/etc/apache2/apache2.conf" - fi - - if [ -f "/etc/apache2/httpd.conf" ]; then - sed -ri \ - -e 's!^(\s*CustomLog)\s+\S+!\1 /proc/self/fd/1!g' \ - -e 's!^(\s*ErrorLog)\s+\S+!\1 /proc/self/fd/2!g' \ - "/etc/apache2/httpd.conf" - fi - - if [ -f "/etc/apache2/conf-available/other-vhosts-access-log.conf" ]; then - sed -ri \ - -e 's!^(\s*CustomLog)\s+\S+!\1 /proc/self/fd/1!g' \ - -e 's!^(\s*ErrorLog)\s+\S+!\1 /proc/self/fd/2!g' \ - "/etc/apache2/conf-available/other-vhosts-access-log.conf" - fi - - if [ -f "/etc/apache2/conf.d/mpm.conf" ]; then - sed -ri \ - -e 's!^(\s*PidFile)\s+\S+!\1 "/var/run/httpd.pid"!g' \ - "/etc/apache2/conf.d/mpm.conf" - fi - - if [ -f "/var/run/apache2/apache2.pid" ]; then - rm -f "/var/run/apache2/apache2.pid" - fi -} - -prepare_web_server_nginx() { - NGINX_CONFD_DIR="/etc/nginx/conf.d" - NGINX_SSL_CONFIG="/etc/ssl/nginx" - PHP_SESSIONS_DIR="/var/lib/php5" - - echo "** Disable default vhosts" - rm -f $NGINX_CONFD_DIR/*.conf - - echo "** Adding Zabbix virtual host (HTTP)" - if [ -f "$ZABBIX_ETC_DIR/nginx.conf" ]; then - ln -s "$ZABBIX_ETC_DIR/nginx.conf" "$NGINX_CONFD_DIR" - else - echo "**** Impossible to enable HTTP virtual host" - fi - - if [ -f "$NGINX_SSL_CONFIG/ssl.crt" ] && [ -f "$NGINX_SSL_CONFIG/ssl.key" ] && [ -f "$NGINX_SSL_CONFIG/dhparam.pem" ]; then - echo "** Enable SSL support for Nginx" - if [ -f "$ZABBIX_ETC_DIR/nginx_ssl.conf" ]; then - ln -s "$ZABBIX_ETC_DIR/nginx_ssl.conf" "$NGINX_CONFD_DIR" - else - echo "**** Impossible to enable HTTPS virtual host" - fi - else - echo "**** Impossible to enable SSL support for Nginx. Certificates are missed." - fi - - if [ -d "/var/log/nginx/" ]; then - ln -sf /dev/fd/2 /var/log/nginx/error.log - fi - - ln -sf /dev/fd/2 /var/log/php5-fpm.log -} - -clear_deploy() { - local type=$1 - echo "** Cleaning the system" - - [ "$type" != "dev" ] && return -} - -update_zbx_config() { - local type=$1 - local db_type=$2 - - echo "** Preparing Zabbix $type configuration file" - - ZBX_CONFIG=$ZABBIX_ETC_DIR/zabbix_$type.conf - - if [ "$type" == "proxy" ]; then - update_config_var $ZBX_CONFIG "ProxyMode" "${ZBX_PROXYMODE}" - update_config_var $ZBX_CONFIG "Server" "${ZBX_SERVER_HOST}" - update_config_var $ZBX_CONFIG "ServerPort" "${ZBX_SERVER_PORT}" - update_config_var $ZBX_CONFIG "Hostname" "${ZBX_HOSTNAME:-"zabbix-proxy-"$db_type}" - update_config_var $ZBX_CONFIG "HostnameItem" "${ZBX_HOSTNAMEITEM}" - fi - - if [ $type == "proxy" ] && [ "${ZBX_ADD_SERVER}" = "true" ]; then - update_config_var $ZBX_CONFIG "ListenPort" "10061" - else - update_config_var $ZBX_CONFIG "ListenPort" - fi - update_config_var $ZBX_CONFIG "SourceIP" "${ZBX_SOURCEIP}" - update_config_var $ZBX_CONFIG "LogType" "console" - update_config_var $ZBX_CONFIG "LogFile" - update_config_var $ZBX_CONFIG "LogFileSize" - update_config_var $ZBX_CONFIG "PidFile" - - update_config_var $ZBX_CONFIG "DebugLevel" "${ZBX_DEBUGLEVEL}" - - if [ "$db_type" == "sqlite3" ]; then - update_config_var $ZBX_CONFIG "DBHost" - update_config_var $ZBX_CONFIG "DBName" "/var/lib/zabbix/zabbix_proxy_db" - update_config_var $ZBX_CONFIG "DBUser" - update_config_var $ZBX_CONFIG "DBPort" - update_config_var $ZBX_CONFIG "DBPassword" - else - update_config_var $ZBX_CONFIG "DBHost" "${DB_SERVER_HOST}" - update_config_var $ZBX_CONFIG "DBName" "${DB_SERVER_DBNAME}" - update_config_var $ZBX_CONFIG "DBUser" "${DB_SERVER_ZBX_USER}" - update_config_var $ZBX_CONFIG "DBPort" "${DB_SERVER_PORT}" - update_config_var $ZBX_CONFIG "DBPassword" "${DB_SERVER_ZBX_PASS}" - fi - - if [ "$type" == "proxy" ]; then - update_config_var $ZBX_CONFIG "ProxyLocalBuffer" "${ZBX_PROXYLOCALBUFFER}" - update_config_var $ZBX_CONFIG "ProxyOfflineBuffer" "${ZBX_PROXYOFFLINEBUFFER}" - update_config_var $ZBX_CONFIG "HeartbeatFrequency" "${ZBX_PROXYHEARTBEATFREQUENCY}" - update_config_var $ZBX_CONFIG "ConfigFrequency" "${ZBX_CONFIGFREQUENCY}" - update_config_var $ZBX_CONFIG "DataSenderFrequency" "${ZBX_DATASENDERFREQUENCY}" - fi - - update_config_var $ZBX_CONFIG "StartPollers" "${ZBX_STARTPOLLERS}" - update_config_var $ZBX_CONFIG "StartIPMIPollers" "${ZBX_IPMIPOLLERS}" - update_config_var $ZBX_CONFIG "StartPollersUnreachable" "${ZBX_STARTPOLLERSUNREACHABLE}" - update_config_var $ZBX_CONFIG "StartTrappers" "${ZBX_STARTTRAPPERS}" - update_config_var $ZBX_CONFIG "StartPingers" "${ZBX_STARTPINGERS}" - update_config_var $ZBX_CONFIG "StartDiscoverers" "${ZBX_STARTDISCOVERERS}" - update_config_var $ZBX_CONFIG "StartHTTPPollers" "${ZBX_STARTHTTPPOLLERS}" - - if [ "$type" == "server" ]; then - update_config_var $ZBX_CONFIG "StartTimers" "${ZBX_STARTTIMERS}" - update_config_var $ZBX_CONFIG "StartEscalators" "${ZBX_STARTESCALATORS}" - fi - - ZBX_JAVAGATEWAY_ENABLE=${ZBX_JAVAGATEWAY_ENABLE:-"false"} - if [ "${ZBX_JAVAGATEWAY_ENABLE}" == "true" ]; then - update_config_var $ZBX_CONFIG "JavaGateway" "${ZBX_JAVAGATEWAY:-"zabbix-java-gateway"}" - update_config_var $ZBX_CONFIG "JavaGatewayPort" "${ZBX_JAVAGATEWAYPORT}" - update_config_var $ZBX_CONFIG "StartJavaPollers" "${ZBX_STARTJAVAPOLLERS:-"5"}" - else - update_config_var $ZBX_CONFIG "JavaGateway" - update_config_var $ZBX_CONFIG "JavaGatewayPort" - update_config_var $ZBX_CONFIG "StartJavaPollers" - fi - - update_config_var $ZBX_CONFIG "StartVMwareCollectors" "${ZBX_STARTVMWARECOLLECTORS}" - update_config_var $ZBX_CONFIG "VMwareFrequency" "${ZBX_VMWAREFREQUENCY}" - update_config_var $ZBX_CONFIG "VMwarePerfFrequency" "${ZBX_VMWAREPERFFREQUENCY}" - update_config_var $ZBX_CONFIG "VMwareCacheSize" "${ZBX_VMWARECACHESIZE}" - update_config_var $ZBX_CONFIG "VMwareTimeout" "${ZBX_VMWARETIMEOUT}" - - ZBX_ENABLE_SNMP_TRAPS=${ZBX_ENABLE_SNMP_TRAPS:-"false"} - if [ "${ZBX_ENABLE_SNMP_TRAPS}" == "true" ]; then - update_config_var $ZBX_CONFIG "SNMPTrapperFile" "${ZABBIX_USER_HOME_DIR}/snmptraps/snmptraps.log" - update_config_var $ZBX_CONFIG "StartSNMPTrapper" "1" - else - update_config_var $ZBX_CONFIG "SNMPTrapperFile" - update_config_var $ZBX_CONFIG "StartSNMPTrapper" - fi - - update_config_var $ZBX_CONFIG "HousekeepingFrequency" "${ZBX_HOUSEKEEPINGFREQUENCY}" - if [ "$type" == "server" ]; then - update_config_var $ZBX_CONFIG "MaxHousekeeperDelete" "${ZBX_MAXHOUSEKEEPERDELETE}" - update_config_var $ZBX_CONFIG "SenderFrequency" "${ZBX_SENDERFREQUENCY}" - fi - - update_config_var $ZBX_CONFIG "CacheSize" "${ZBX_CACHESIZE}" - - if [ "$type" == "server" ]; then - update_config_var $ZBX_CONFIG "CacheUpdateFrequency" "${ZBX_CACHEUPDATEFREQUENCY}" - fi - - update_config_var $ZBX_CONFIG "StartDBSyncers" "${ZBX_STARTDBSYNCERS}" - update_config_var $ZBX_CONFIG "HistoryCacheSize" "${ZBX_HISTORYCACHESIZE}" - update_config_var $ZBX_CONFIG "HistoryIndexCacheSize" "${ZBX_HISTORYINDEXCACHESIZE}" - - if [ "$type" == "server" ]; then - update_config_var $ZBX_CONFIG "TrendCacheSize" "${ZBX_TRENDCACHESIZE}" - update_config_var $ZBX_CONFIG "ValueCacheSize" "${ZBX_VALUECACHESIZE}" - fi - - update_config_var $ZBX_CONFIG "Timeout" "${ZBX_TIMEOUT}" - update_config_var $ZBX_CONFIG "TrapperTimeout" "${ZBX_TRAPPERIMEOUT}" - update_config_var $ZBX_CONFIG "UnreachablePeriod" "${ZBX_UNREACHABLEPERIOD}" - update_config_var $ZBX_CONFIG "UnavailableDelay" "${ZBX_UNAVAILABLEDELAY}" - update_config_var $ZBX_CONFIG "UnreachableDelay" "${ZBX_UNREACHABLEDELAY}" - - update_config_var $ZBX_CONFIG "AlertScriptsPath" "/usr/lib/zabbix/alertscripts" - update_config_var $ZBX_CONFIG "ExternalScripts" "/usr/lib/zabbix/externalscripts" - - # Possible few fping locations - if [ -f "/usr/bin/fping" ]; then - update_config_var $ZBX_CONFIG "FpingLocation" "/usr/bin/fping" - else - update_config_var $ZBX_CONFIG "FpingLocation" "/usr/sbin/fping" - fi - if [ -f "/usr/bin/fping6" ]; then - update_config_var $ZBX_CONFIG "Fping6Location" "/usr/bin/fping6" - else - update_config_var $ZBX_CONFIG "Fping6Location" "/usr/sbin/fping6" - fi - - update_config_var $ZBX_CONFIG "SSHKeyLocation" "$ZABBIX_USER_HOME_DIR/ssh_keys" - update_config_var $ZBX_CONFIG "LogSlowQueries" "${ZBX_LOGSLOWQUERIES}" - - if [ "$type" == "server" ]; then - update_config_var $ZBX_CONFIG "StartProxyPollers" "${ZBX_STARTPROXYPOLLERS}" - update_config_var $ZBX_CONFIG "ProxyConfigFrequency" "${ZBX_PROXYCONFIGFREQUENCY}" - update_config_var $ZBX_CONFIG "ProxyDataFrequency" "${ZBX_PROXYDATAFREQUENCY}" - fi - - update_config_var $ZBX_CONFIG "SSLCertLocation" "$ZABBIX_USER_HOME_DIR/ssl/certs/" - update_config_var $ZBX_CONFIG "SSLKeyLocation" "$ZABBIX_USER_HOME_DIR/ssl/keys/" - update_config_var $ZBX_CONFIG "SSLCALocation" "$ZABBIX_USER_HOME_DIR/ssl/ssl_ca/" - update_config_var $ZBX_CONFIG "LoadModulePath" "$ZABBIX_USER_HOME_DIR/modules/" - update_config_multiple_var $ZBX_CONFIG "LoadModule" "${ZBX_LOADMODULE}" - - if [ "$type" == "proxy" ]; then - update_config_var $ZBX_CONFIG "TLSConnect" "${ZBX_TLSCONNECT}" - update_config_var $ZBX_CONFIG "TLSAccept" "${ZBX_TLSACCEPT}" - fi - update_config_var $ZBX_CONFIG "TLSCAFile" "${ZBX_TLSCAFILE}" - update_config_var $ZBX_CONFIG "TLSCRLFile" "${ZBX_TLSCRLFILE}" - - if [ "$type" == "proxy" ]; then - update_config_var $ZBX_CONFIG "TLSServerCertIssuer" "${ZBX_TLSSERVERCERTISSUER}" - update_config_var $ZBX_CONFIG "TLSServerCertSubject" "${ZBX_TLSSERVERCERTSUBJECT}" - fi - - update_config_var $ZBX_CONFIG "TLSCertFile" "${ZBX_TLSCERTFILE}" - update_config_var $ZBX_CONFIG "TLSKeyFile" "${ZBX_TLSKEYFILE}" - - if [ "$type" == "proxy" ]; then - update_config_var $ZBX_CONFIG "TLSPSKIdentity" "${ZBX_TLSPSKIDENTITY}" - update_config_var $ZBX_CONFIG "TLSPSKFile" "${ZBX_TLSPSKFILE}" - fi -} - - -prepare_zbx_web_config() { - local db_type=$1 - local server_name="" - - echo "** Preparing Zabbix frontend configuration file" - - ZBX_WEB_CONFIG="$ZABBIX_ETC_DIR/web/zabbix.conf.php" - - if [ -f "/usr/share/zabbix/conf/zabbix.conf.php" ]; then - rm -f "/usr/share/zabbix/conf/zabbix.conf.php" - fi - - ln -s "$ZBX_WEB_CONFIG" "/usr/share/zabbix/conf/zabbix.conf.php" - - # Different places of PHP configuration file - if [ -f "/etc/php5/conf.d/99-zabbix.ini" ]; then - PHP_CONFIG_FILE="/etc/php5/conf.d/99-zabbix.ini" - elif [ -f "/etc/php5/fpm/conf.d/99-zabbix.ini" ]; then - PHP_CONFIG_FILE="/etc/php5/fpm/conf.d/99-zabbix.ini" - elif [ -f "/etc/php5/apache2/conf.d/99-zabbix.ini" ]; then - PHP_CONFIG_FILE="/etc/php5/apache2/conf.d/99-zabbix.ini" - elif [ -f "/etc/php/7.0/apache2/conf.d/99-zabbix.ini" ]; then - PHP_CONFIG_FILE="/etc/php/7.0/apache2/conf.d/99-zabbix.ini" - elif [ -f "/etc/php/7.0/fpm/conf.d/99-zabbix.ini" ]; then - PHP_CONFIG_FILE="/etc/php/7.0/fpm/conf.d/99-zabbix.ini" - fi - - if [ -n "$PHP_CONFIG_FILE" ]; then - update_config_var "$PHP_CONFIG_FILE" "max_execution_time" "${ZBX_MAXEXECUTIONTIME:-"600"}" - update_config_var "$PHP_CONFIG_FILE" "memory_limit" "${ZBX_MEMORYLIMIT:-"128M"}" - update_config_var "$PHP_CONFIG_FILE" "post_max_size" "${ZBX_POSTMAXSIZE:-"16M"}" - update_config_var "$PHP_CONFIG_FILE" "upload_max_filesize" "${ZBX_UPLOADMAXFILESIZE:-"2M"}" - update_config_var "$PHP_CONFIG_FILE" "max_input_time" "${ZBX_MAXINPUTTIME:-"300"}" - update_config_var "$PHP_CONFIG_FILE" "date.timezone" "${PHP_TZ}" - else - echo "**** Zabbix related PHP configuration file not found" - fi - - # Escaping "/" character in parameter value - server_name=${ZBX_SERVER_NAME//\//\\/} - - sed -i \ - -e "s/{DB_SERVER_HOST}/${DB_SERVER_HOST}/g" \ - -e "s/{DB_SERVER_PORT}/${DB_SERVER_PORT}/g" \ - -e "s/{DB_SERVER_DBNAME}/${DB_SERVER_DBNAME}/g" \ - -e "s/{DB_SERVER_USER}/${DB_SERVER_ZBX_USER}/g" \ - -e "s/{DB_SERVER_PASS}/${DB_SERVER_ZBX_PASS}/g" \ - -e "s/{ZBX_SERVER_HOST}/${ZBX_SERVER_HOST}/g" \ - -e "s/{ZBX_SERVER_PORT}/${ZBX_SERVER_PORT}/g" \ - -e "s/{ZBX_SERVER_NAME}/$server_name/g" \ - "$ZBX_WEB_CONFIG" - - [ "$db_type" = "postgresql" ] && sed -i "s/MYSQL/POSTGRESQL/g" "$ZBX_WEB_CONFIG" -} - -prepare_zbx_agent_config() { - echo "** Preparing Zabbix agent configuration file" - - ZBX_AGENT_CONFIG=$ZABBIX_ETC_DIR/zabbix_agentd.conf - - ZBX_PASSIVESERVERS=${ZBX_PASSIVESERVERS:-""} - ZBX_ACTIVESERVERS=${ZBX_ACTIVESERVERS:-""} - - [ -n "$ZBX_PASSIVESERVERS" ] && ZBX_PASSIVESERVERS=","$ZBX_PASSIVESERVERS - - ZBX_PASSIVESERVERS=$ZBX_SERVER_HOST$ZBX_PASSIVESERVERS - - [ -n "$ZBX_ACTIVESERVERS" ] && ZBX_ACTIVESERVERS=","$ZBX_ACTIVESERVERS - - ZBX_ACTIVESERVERS=$ZBX_SERVER_HOST":"$ZBX_SERVER_PORT$ZBX_ACTIVESERVERS - - update_config_var $ZBX_AGENT_CONFIG "PidFile" - update_config_var $ZBX_AGENT_CONFIG "LogType" "console" - update_config_var $ZBX_AGENT_CONFIG "LogFile" - update_config_var $ZBX_AGENT_CONFIG "LogFileSize" - update_config_var $ZBX_AGENT_CONFIG "DebugLevel" "${ZBX_DEBUGLEVEL}" - update_config_var $ZBX_AGENT_CONFIG "SourceIP" - update_config_var $ZBX_AGENT_CONFIG "EnableRemoteCommands" "${ZBX_ENABLEREMOTECOMMANDS}" - update_config_var $ZBX_AGENT_CONFIG "LogRemoteCommands" "${ZBX_LOGREMOTECOMMANDS}" - - ZBX_PASSIVE_ALLOW=${ZBX_PASSIVE_ALLOW:-"true"} - if [ "$ZBX_PASSIVE_ALLOW" == "true" ]; then - echo "** Using '$ZBX_PASSIVESERVERS' servers for passive checks" - update_config_var $ZBX_AGENT_CONFIG "Server" "${ZBX_PASSIVESERVERS}" - else - update_config_var $ZBX_AGENT_CONFIG "Server" - fi - - update_config_var $ZBX_AGENT_CONFIG "ListenPort" - update_config_var $ZBX_AGENT_CONFIG "ListenIP" "${ZBX_LISTENIP}" - update_config_var $ZBX_AGENT_CONFIG "StartAgents" "${ZBX_STARTAGENTS}" - - ZBX_ACTIVE_ALLOW=${ZBX_ACTIVE_ALLOW:-"true"} - if [ "$ZBX_ACTIVE_ALLOW" == "true" ]; then - echo "** Using '$ZBX_ACTIVESERVERS' servers for active checks" - update_config_var $ZBX_AGENT_CONFIG "ServerActive" "${ZBX_ACTIVESERVERS}" - else - update_config_var $ZBX_AGENT_CONFIG "ServerActive" - fi - - update_config_var $ZBX_AGENT_CONFIG "Hostname" "${ZBX_HOSTNAME}" - update_config_var $ZBX_AGENT_CONFIG "HostnameItem" "${ZBX_HOSTNAMEITEM}" - update_config_var $ZBX_AGENT_CONFIG "HostMetadata" "${ZBX_METADATA}" - update_config_var $ZBX_AGENT_CONFIG "HostMetadataItem" "${ZBX_METADATAITEM}" - update_config_var $ZBX_AGENT_CONFIG "RefreshActiveChecks" "${ZBX_REFRESHACTIVECHECKS}" - update_config_var $ZBX_AGENT_CONFIG "BufferSend" "${ZBX_BUFFERSEND}" - update_config_var $ZBX_AGENT_CONFIG "BufferSize" "${ZBX_BUFFERSIZE}" - update_config_var $ZBX_AGENT_CONFIG "MaxLinesPerSecond" "${ZBX_MAXLINESPERSECOND}" -# update_config_multiple_var $ZBX_AGENT_CONFIG "Alias" ${ZBX_ALIAS} - update_config_var $ZBX_AGENT_CONFIG "Timeout" "${ZBX_TIMEOUT}" - update_config_var $ZBX_AGENT_CONFIG "Include" "/etc/zabbix/zabbix_agentd.d/" - update_config_var $ZBX_AGENT_CONFIG "UnsafeUserParameters" "${ZBX_UNSAFEUSERPARAMETERS}" - update_config_var $ZBX_AGENT_CONFIG "LoadModulePath" "$ZABBIX_USER_HOME_DIR/modules/" - update_config_multiple_var $ZBX_AGENT_CONFIG "LoadModule" "${ZBX_LOADMODULE}" - update_config_var $ZBX_AGENT_CONFIG "TLSConnect" "${ZBX_TLSCONNECT}" - update_config_var $ZBX_AGENT_CONFIG "TLSAccept" "${ZBX_TLSACCEPT}" - update_config_var $ZBX_AGENT_CONFIG "TLSCAFile" "${ZBX_TLSCAFILE}" - update_config_var $ZBX_AGENT_CONFIG "TLSCRLFile" "${ZBX_TLSCRLFILE}" - update_config_var $ZBX_AGENT_CONFIG "TLSServerCertIssuer" "${ZBX_TLSSERVERCERTISSUER}" - update_config_var $ZBX_AGENT_CONFIG "TLSServerCertSubject" "${ZBX_TLSSERVERCERTSUBJECT}" - update_config_var $ZBX_AGENT_CONFIG "TLSCertFile" "${ZBX_TLSCERTFILE}" - update_config_var $ZBX_AGENT_CONFIG "TLSKeyFile" "${ZBX_TLSKEYFILE}" - update_config_var $ZBX_AGENT_CONFIG "TLSPSKIdentity" "${ZBX_TLSPSKIDENTITY}" - update_config_var $ZBX_AGENT_CONFIG "TLSPSKFile" "${ZBX_TLSPSKFILE}" -} - -prepare_java_gateway_config() { - echo "** Preparing Zabbix Java Gateway log configuration file" - - ZBX_GATEWAY_CONFIG=$ZABBIX_ETC_DIR/zabbix_java_gateway_logback.xml - - if [ -n "${ZBX_DEBUGLEVEL}" ]; then - echo "Updating $ZBX_GATEWAY_CONFIG 'DebugLevel' parameter: '${ZBX_DEBUGLEVEL}'... updated" - if [ -f "$ZBX_GATEWAY_CONFIG" ]; then - sed -i -e "/^.*/" "$ZBX_GATEWAY_CONFIG" - else - echo "**** Zabbix Java Gateway log configuration file '$ZBX_GATEWAY_CONFIG' not found" - fi - fi -} - -prepare_agent() { - echo "** Preparing Zabbix agent" - prepare_zbx_agent_config -} - -prepare_server() { - local db_type=$1 - - echo "** Preparing Zabbix server" - - check_variables_$db_type "server" - check_db_connect_$db_type - create_db_user_$db_type - create_db_database_$db_type - create_db_schema_$db_type "server" - - update_zbx_config "server" "$db_type" -} - -prepare_proxy() { - local db_type=$1 - - echo "Preparing Zabbix proxy" - - if [ "$db_type" != "sqlite3" ]; then - check_variables_$db_type "proxy" - check_db_connect_$db_type - create_db_user_$db_type - create_db_database_$db_type - create_db_schema_$db_type "proxy" - fi - - update_zbx_config "proxy" $db_type -} - -prepare_web() { - local web_server=$1 - local db_type=$2 - - echo "** Preparing Zabbix web-interface" - - check_variables_$db_type - check_db_connect_$db_type - prepare_web_server_$web_server - prepare_zbx_web_config $db_type -} - -prepare_java_gateway() { - echo "** Preparing Zabbix Java Gateway" - - prepare_java_gateway_config -} - -################################################# - -if [ ! -n "$zbx_type" ]; then - echo "**** Type of Zabbix component is not specified" - exit 1 -elif [ "$zbx_type" == "dev" ]; then - echo "** Deploying Zabbix installation from SVN" -else - if [ ! -n "$zbx_db_type" ]; then - echo "**** Database type of Zabbix $zbx_type is not specified" - exit 1 - fi - - if [ -n "$zbx_db_type" ]; then - if [ -n "$zbx_opt_type" ]; then - echo "** Deploying Zabbix $zbx_type ($zbx_opt_type) with $zbx_db_type database" - else - echo "** Deploying Zabbix $zbx_type with $zbx_db_type database" - fi - else - echo "** Deploying Zabbix $zbx_type" - fi -fi - -prepare_system "$zbx_type" "$zbx_opt_type" - -[ "$zbx_type" == "server" ] && prepare_server $zbx_db_type -[ "${ZBX_ADD_SERVER}" == "true" ] && prepare_server ${ZBX_MAIN_DB} - -[ "$zbx_type" == "proxy" ] && prepare_proxy $zbx_db_type -[ "${ZBX_ADD_PROXY}" == "true" ] && prepare_proxy ${ZBX_PROXY_DB} - -[ "$zbx_type" == "frontend" ] && prepare_web $zbx_opt_type $zbx_db_type -[ "${ZBX_ADD_WEB}" == "true" ] && prepare_web ${ZBX_WEB_SERVER} ${ZBX_MAIN_DB} - -[ "$zbx_type" == "agentd" ] && prepare_agent -[ "${ZBX_ADD_AGENT}" == "true" ] && prepare_agent - -[ "$zbx_type" == "java-gateway" ] && prepare_java_gateway -[ "${ZBX_ADD_JAVA_GATEWAY}" == "true" ] && prepare_java_gateway - -clear_deploy "$zbx_type" - -echo "########################################################" - -echo "** Executing supervisord" -exec /usr/bin/supervisord -c /etc/supervisor/supervisord.conf - -#################################################