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Merge pull request #200 from zabbix/master

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Alexey Pustovalov 2018-02-19 00:59:27 +02:00 committed by GitHub
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5
README.md
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@ -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?
@ -15,8 +15,9 @@ 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

1
agent/alpine/.dockerignore Normal file
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@ -0,0 +1 @@
build.sh

57
agent/alpine/Dockerfile
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@ -1,11 +1,25 @@
FROM alpine:3.4
LABEL maintainer "Alexey Pustovalov <alexey.pustovalov@zabbix.com>"
LABEL maintainer="Alexey Pustovalov <alexey.pustovalov@zabbix.com>"
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 \
@ -19,12 +33,11 @@ RUN addgroup zabbix && \
chown --quiet -R zabbix:root /var/lib/zabbix && \
apk update && \
apk add ${APK_FLAGS_PERSISTANT} \
iputils \
supervisor \
bash \
coreutils \
iputils \
libldap \
pcre \
libssl1.0 && \
supervisor && \
rm -rf /var/cache/apk/*
ARG MAJOR_VERSION=4.0
@ -32,11 +45,16 @@ ARG ZBX_VERSION=${MAJOR_VERSION}
ARG ZBX_SOURCES=svn://svn.zabbix.com/trunk/
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 ${APK_FLAGS_DEV} --virtual build-dependencies \
alpine-sdk \
automake \
autoconf \
automake \
openssl-dev \
pcre-dev \
subversion && \
@ -48,25 +66,28 @@ RUN apk update && \
./bootstrap.sh 1>/dev/null && \
export CFLAGS="-fPIC -pie -Wl,-z,relro -Wl,-z,now" && \
./configure \
--prefix=/usr \
--silent \
--sysconfdir=/etc/zabbix \
--libdir=/usr/lib/zabbix \
--datadir=/usr/lib \
--libdir=/usr/lib/zabbix \
--prefix=/usr \
--sysconfdir=/etc/zabbix \
--prefix=/usr \
--enable-agent \
--with-ldap \
--with-openssl \
--enable-ipv6 \
--with-openssl && \
--silent && \
make -j"$(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
@ -74,9 +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"]

18
agent/alpine/README.md
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@ -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.

17
agent/alpine/build.sh
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@ -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

12
agent/alpine/conf/etc/supervisor/conf.d/supervisord_zabbix.conf
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@ -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

1
agent/alpine/conf/etc/supervisor/supervisord.conf
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@ -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

910
agent/alpine/docker-entrypoint.sh Executable file
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@ -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 "$ZBX_GATEWAY_CONFIG" ]; then
sed -i -e "/^.*<root level=/s/=.*/=\"${ZBX_DEBUGLEVEL}\">/" "$ZBX_GATEWAY_CONFIG"
else
echo "**** Zabbix Java Gateway log configuration file '$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
#################################################

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#!/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 .

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@ -0,0 +1 @@
build.sh

108
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FROM centos:centos7
LABEL maintainer="Alexey Pustovalov <alexey.pustovalov@zabbix.com>"
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"]

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![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-<version>`
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-<version>`
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.

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@ -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

17
agent/centos/conf/etc/supervisor/conf.d/supervisord_zabbix.conf Normal file
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@ -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

35
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@ -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

13
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@ -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 .

46
agent/alpine/run_zabbix_component.sh → agent/centos/run_zabbix_component.sh
View File

@ -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

1
agent/ubuntu/.dockerignore Normal file
View File

@ -0,0 +1 @@
build.sh

75
agent/ubuntu/Dockerfile
View File

@ -1,15 +1,27 @@
FROM ubuntu:trusty
LABEL maintainer "Alexey Pustovalov <alexey.pustovalov@zabbix.com>"
LABEL maintainer="Alexey Pustovalov <alexey.pustovalov@zabbix.com>"
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/ $DISTRIB_CODENAME multiverse" >> /etc/apt/sources.list && \
addgroup --system --quiet zabbix && \
adduser --quiet \
--system --disabled-login \
@ -24,9 +36,8 @@ RUN DISTRIB_CODENAME=$(/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 \
libpcre3 \
libssl1.0.0 1>/dev/null && \
supervisor 1>/dev/null && \
apt-get ${APT_FLAGS_COMMON} autoremove && \
apt-get ${APT_FLAGS_COMMON} clean && \
rm -rf /var/lib/apt/lists/*
@ -36,16 +47,23 @@ ARG ZBX_VERSION=${MAJOR_VERSION}
ARG ZBX_SOURCES=svn://svn.zabbix.com/trunk/
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 \
libssl-dev \
libldap2-dev \
libpcre3-dev \
subversion 1>/dev/null && \
libssl-dev \
make \
pkg-config \
subversion \
gcc 1>/dev/null && \
cd /tmp/ && \
svn --quiet export ${ZBX_SOURCES} zabbix-${ZBX_VERSION} && \
cd /tmp/zabbix-${ZBX_VERSION} && \
@ -54,34 +72,37 @@ 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 \
libpcre3-dev \
subversion 1>/dev/null && \
libssl-dev \
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
@ -89,9 +110,9 @@ 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"]

18
agent/ubuntu/README.md
View File

@ -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.

12
agent/ubuntu/build.sh
View File

@ -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

13
agent/ubuntu/conf/etc/supervisor/conf.d/supervisord_zabbix.conf
View File

@ -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

1
agent/ubuntu/conf/etc/supervisor/supervisord.conf
View File

@ -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

910
agent/ubuntu/docker-entrypoint.sh Executable file
View File

@ -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 "$ZBX_GATEWAY_CONFIG" ]; then
sed -i -e "/^.*<root level=/s/=.*/=\"${ZBX_DEBUGLEVEL}\">/" "$ZBX_GATEWAY_CONFIG"
else
echo "**** Zabbix Java Gateway log configuration file '$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
#################################################

13
agent/ubuntu/hooks/build Executable file
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#!/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 .

285
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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

293
docker-compose_v2_centos_mysql_local.yaml Normal file
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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

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docker-compose_v2_centos_pgsql_latest.yaml Normal file
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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

313
docker-compose_v2_centos_pgsql_local.yaml Normal file
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@ -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

1
java-gateway/alpine/.dockerignore Normal file
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@ -0,0 +1 @@
build.sh

67
java-gateway/alpine/Dockerfile
View File

@ -1,24 +1,37 @@
FROM alpine:3.4
LABEL maintainer "Alexey Pustovalov <alexey.pustovalov@zabbix.com>"
LABEL maintainer="Alexey Pustovalov <alexey.pustovalov@zabbix.com>"
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 ${APK_FLAGS_COMMON} \
supervisor \
bash \
openjdk8-jre-base && \
openjdk8-jre-base \
supervisor && \
rm -rf /var/cache/apk/*
ARG MAJOR_VERSION=4.0
@ -26,48 +39,54 @@ ARG ZBX_VERSION=${MAJOR_VERSION}
ARG ZBX_SOURCES=svn://svn.zabbix.com/trunk/
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 \
pcre-dev \
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"]

18
java-gateway/alpine/README.md
View File

@ -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.

12
java-gateway/alpine/build.sh
View File

@ -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

14
java-gateway/alpine/conf/etc/supervisor/conf.d/supervisord_zabbix.conf
View File

@ -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

1
java-gateway/alpine/conf/etc/supervisor/supervisord.conf
View File

@ -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

910
java-gateway/alpine/docker-entrypoint.sh Executable file
View File

@ -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 "$ZBX_GATEWAY_CONFIG" ]; then
sed -i -e "/^.*<root level=/s/=.*/=\"${ZBX_DEBUGLEVEL}\">/" "$ZBX_GATEWAY_CONFIG"
else
echo "**** Zabbix Java Gateway log configuration file '$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
#################################################

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build.sh

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FROM centos:centos7
LABEL maintainer="Alexey Pustovalov <alexey.pustovalov@zabbix.com>"
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"]

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![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-<version>`
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-<version>`
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.

24
java-gateway/centos/build.sh Executable file
View File

@ -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

17
java-gateway/centos/conf/etc/supervisor/conf.d/supervisord_zabbix.conf Normal file
View File

@ -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

35
java-gateway/centos/conf/etc/supervisor/supervisord.conf Normal file
View File

@ -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

15
java-gateway/centos/conf/etc/zabbix/zabbix_java_gateway_logback.xml Normal file
View File

@ -0,0 +1,15 @@
<configuration scan="true" scanPeriod="15 seconds">
<appender name="STDOUT" class="ch.qos.logback.core.ConsoleAppender">
<encoder>
<pattern>%d{yyyy-MM-dd HH:mm:ss.SSS} [%thread] %-5level %logger{36} - %msg%n</pattern>
</encoder>
</appender>
<root level="info">
<appender-ref ref="STDOUT" />
</root>
</configuration>

27
java-gateway/centos/conf/usr/sbin/zabbix_java_gateway Executable file
View File

@ -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

46
agent/ubuntu/run_zabbix_component.sh → java-gateway/centos/run_zabbix_component.sh
View File

@ -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

1
java-gateway/ubuntu/.dockerignore Normal file
View File

@ -0,0 +1 @@
build.sh

73
java-gateway/ubuntu/Dockerfile
View File

@ -1,15 +1,27 @@
FROM ubuntu:trusty
LABEL maintainer "Alexey Pustovalov <alexey.pustovalov@zabbix.com>"
LABEL maintainer="Alexey Pustovalov <alexey.pustovalov@zabbix.com>"
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/ $DISTRIB_CODENAME multiverse" >> /etc/apt/sources.list && \
addgroup --system --quiet zabbix && \
adduser --quiet \
--system --disabled-login \
@ -32,16 +44,21 @@ ARG ZBX_VERSION=${MAJOR_VERSION}
ARG ZBX_SOURCES=svn://svn.zabbix.com/trunk/
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 \
libpcre3-dev \
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} && \
@ -50,40 +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 \
libpcre3-dev \
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"]

18
java-gateway/ubuntu/README.md
View File

@ -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.

12
java-gateway/ubuntu/build.sh
View File

@ -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

14
java-gateway/ubuntu/conf/etc/supervisor/conf.d/supervisord_zabbix.conf
View File

@ -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

1
java-gateway/ubuntu/conf/etc/supervisor/supervisord.conf
View File

@ -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

910
java-gateway/ubuntu/docker-entrypoint.sh Executable file
View File

@ -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 "$ZBX_GATEWAY_CONFIG" ]; then
sed -i -e "/^.*<root level=/s/=.*/=\"${ZBX_DEBUGLEVEL}\">/" "$ZBX_GATEWAY_CONFIG"
else
echo "**** Zabbix Java Gateway log configuration file '$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
#################################################

1
proxy-mysql/alpine/.dockerignore Normal file
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@ -0,0 +1 @@
build.sh

121
proxy-mysql/alpine/Dockerfile
View File

@ -1,49 +1,62 @@
FROM alpine:3.4
LABEL maintainer "Alexey Pustovalov <alexey.pustovalov@zabbix.com>"
LABEL maintainer="Alexey Pustovalov <alexey.pustovalov@zabbix.com>"
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 ${APK_FLAGS_PERSISTANT} \
iputils \
supervisor \
bash \
mariadb-client-libs \
mariadb-client \
fping \
libxml2 \
unixodbc \
net-snmp-agent-libs \
libldap \
iputils \
libcurl \
openipmi-libs \
libevent \
libldap \
libssh2 \
libxml2 \
mariadb-client \
mariadb-client-libs \
net-snmp-agent-libs \
openipmi-libs \
pcre \
libssh2 && \
supervisor \
unixodbc \
fping && \
rm -rf /var/cache/apk/*
ARG MAJOR_VERSION=4.0
@ -51,22 +64,27 @@ ARG ZBX_VERSION=${MAJOR_VERSION}
ARG ZBX_SOURCES=svn://svn.zabbix.com/trunk/
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 \
libssh2-dev \
openipmi-dev \
openldap-dev \
automake \
coreutils \
curl-dev \
libevent-dev \
libssh2-dev \
libxml2-dev \
mysql-dev \
net-snmp-dev \
openipmi-dev \
openldap-dev \
pcre-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} && \
@ -75,25 +93,23 @@ 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 && \
@ -101,23 +117,26 @@ 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"]

18
proxy-mysql/alpine/README.md
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@ -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.

19
proxy-mysql/alpine/build.sh
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@ -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

13
proxy-mysql/alpine/conf/etc/supervisor/conf.d/supervisord_zabbix.conf
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@ -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

1
proxy-mysql/alpine/conf/etc/supervisor/supervisord.conf
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@ -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

910
proxy-mysql/alpine/docker-entrypoint.sh Executable file
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@ -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 "$ZBX_GATEWAY_CONFIG" ]; then
sed -i -e "/^.*<root level=/s/=.*/=\"${ZBX_DEBUGLEVEL}\">/" "$ZBX_GATEWAY_CONFIG"
else
echo "**** Zabbix Java Gateway log configuration file '$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
#################################################

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proxy-mysql/alpine/run_zabbix_component.sh
View File

@ -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 "$ZBX_GATEWAY_CONFIG" ]; then
sed -i -e "/^.*<root level=/s/=.*/=\"${ZBX_DEBUGLEVEL}\">/" "$ZBX_GATEWAY_CONFIG"
else
echo "**** Zabbix Java Gateway log configuration file '$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
#################################################

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build.sh

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FROM centos:centos7
LABEL maintainer="Alexey Pustovalov <alexey.pustovalov@zabbix.com>"
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"]

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![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-<version>`
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-<version>`
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.

28
proxy-mysql/centos/build.sh Executable file
View File

@ -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

18
proxy-mysql/centos/conf/etc/supervisor/conf.d/supervisord_zabbix.conf Normal file
View File

@ -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

35
proxy-mysql/centos/conf/etc/supervisor/supervisord.conf Normal file
View File

@ -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

46
java-gateway/alpine/run_zabbix_component.sh → proxy-mysql/centos/run_zabbix_component.sh
View File

@ -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

1
proxy-mysql/ubuntu/.dockerignore Normal file
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@ -0,0 +1 @@
build.sh

152
proxy-mysql/ubuntu/Dockerfile
View File

@ -1,12 +1,26 @@
FROM ubuntu:trusty
LABEL maintainer "Alexey Pustovalov <alexey.pustovalov@zabbix.com>"
LABEL maintainer="Alexey Pustovalov <alexey.pustovalov@zabbix.com>"
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 && \
@ -18,37 +32,36 @@ 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 \
libevent-2.0
libmysqlclient18 \
libopenipmi0 \
libpcre3 \
libsnmp30 \
libssh2-1 \
libssl1.0.0 \
libxml2 \
fping \
libevent-2.0 \
libpcre3 \
libopenipmi0 1>/dev/null && \
mysql-client \
snmp-mibs-downloader \
supervisor \
unixodbc 1>/dev/null && \
apt-get ${APT_FLAGS_COMMON} autoremove && \
apt-get ${APT_FLAGS_COMMON} clean && \
rm -rf /var/lib/apt/lists/*
@ -58,25 +71,30 @@ ARG ZBX_VERSION=${MAJOR_VERSION}
ARG ZBX_SOURCES=svn://svn.zabbix.com/trunk/
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 \
libopenipmi-dev \
libssh2-1-dev \
unixodbc-dev \
libxml2-dev \
libevent-dev \
libldap2-dev \
libmysqlclient-dev \
libopenipmi-dev \
libpcre3-dev \
subversion 1>/dev/null && \
libsnmp-dev \
libssh2-1-dev \
libxml2-dev \
make \
pkg-config \
subversion \
unixodbc-dev 1>/dev/null && \
cd /tmp/ && \
svn --quiet export ${ZBX_SOURCES} zabbix-${ZBX_VERSION} && \
cd /tmp/zabbix-${ZBX_VERSION} && \
@ -85,24 +103,23 @@ 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 && \
@ -110,40 +127,43 @@ 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 \
libevent-dev \
libpcre3-dev \
autoconf \
automake \
gcc \
libc6-dev \
libcurl4-openssl-dev \
libevent-dev \
libldap2-dev \
libmysqlclient-dev \
libopenipmi-dev \
libpcre3-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"]

18
proxy-mysql/ubuntu/README.md
View File

@ -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.

19
proxy-mysql/ubuntu/build.sh
View File

@ -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
#docker run --name zabbix-$app_component -t -d --link mysql-server:mysql --link zabbix-server:zabbix-server zabbix-$app_component:$os-$version

13
proxy-mysql/ubuntu/conf/etc/supervisor/conf.d/supervisord_zabbix.conf
View File

@ -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

1
proxy-mysql/ubuntu/conf/etc/supervisor/supervisord.conf
View File

@ -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

910
proxy-mysql/ubuntu/docker-entrypoint.sh Executable file
View File

@ -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 "$ZBX_GATEWAY_CONFIG" ]; then
sed -i -e "/^.*<root level=/s/=.*/=\"${ZBX_DEBUGLEVEL}\">/" "$ZBX_GATEWAY_CONFIG"
else
echo "**** Zabbix Java Gateway log configuration file '$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
#################################################

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proxy-mysql/ubuntu/run_zabbix_component.sh
View File

@ -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 "$ZBX_GATEWAY_CONFIG" ]; then
sed -i -e "/^.*<root level=/s/=.*/=\"${ZBX_DEBUGLEVEL}\">/" "$ZBX_GATEWAY_CONFIG"
else
echo "**** Zabbix Java Gateway log configuration file '$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
#################################################

1
proxy-sqlite3/alpine/.dockerignore Normal file
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@ -0,0 +1 @@
build.sh

109
proxy-sqlite3/alpine/Dockerfile
View File

@ -1,45 +1,60 @@
FROM alpine:3.4
LABEL maintainer "Alexey Pustovalov <alexey.pustovalov@zabbix.com>"
LABEL maintainer="Alexey Pustovalov <alexey.pustovalov@zabbix.com>"
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 ${APK_FLAGS_PERSISTANT} \
iputils \
supervisor \
bash \
sqlite-libs \
fping \
libxml2 \
unixodbc \
net-snmp-agent-libs \
libldap \
iputils \
libcurl \
openipmi-libs \
libevent \
libldap \
libssh2 \
libxml2 \
net-snmp-agent-libs \
openipmi-libs \
pcre \
libssh2 && \
sqlite-libs \
supervisor \
unixodbc && \
rm -rf /var/cache/apk/*
ARG MAJOR_VERSION=4.0
@ -47,22 +62,27 @@ ARG ZBX_VERSION=${MAJOR_VERSION}
ARG ZBX_SOURCES=svn://svn.zabbix.com/trunk/
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 \
libssh2-dev \
openipmi-dev \
openldap-dev \
automake \
coreutils \
curl-dev \
libevent-dev \
libssh2-dev \
libxml2-dev \
net-snmp-dev \
openipmi-dev \
openldap-dev \
pcre-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} && \
@ -71,25 +91,23 @@ 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 && \
@ -101,18 +119,19 @@ 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"]

18
proxy-sqlite3/alpine/README.md
View File

@ -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.

17
proxy-sqlite3/alpine/build.sh
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@ -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

13
proxy-sqlite3/alpine/conf/etc/supervisor/conf.d/supervisord_zabbix.conf
View File

@ -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

1
proxy-sqlite3/alpine/conf/etc/supervisor/supervisord.conf
View File

@ -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

910
proxy-sqlite3/alpine/docker-entrypoint.sh Executable file
View File

@ -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 "$ZBX_GATEWAY_CONFIG" ]; then
sed -i -e "/^.*<root level=/s/=.*/=\"${ZBX_DEBUGLEVEL}\">/" "$ZBX_GATEWAY_CONFIG"
else
echo "**** Zabbix Java Gateway log configuration file '$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
#################################################

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proxy-sqlite3/alpine/run_zabbix_component.sh
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@ -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 "$ZBX_GATEWAY_CONFIG" ]; then
sed -i -e "/^.*<root level=/s/=.*/=\"${ZBX_DEBUGLEVEL}\">/" "$ZBX_GATEWAY_CONFIG"
else
echo "**** Zabbix Java Gateway log configuration file '$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
#################################################

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build.sh

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FROM centos:centos7
LABEL maintainer="Alexey Pustovalov <alexey.pustovalov@zabbix.com>"
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"]

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![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-<version>`
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-<version>`
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.

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#!/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

18
proxy-sqlite3/centos/conf/etc/supervisor/conf.d/supervisord_zabbix.conf Normal file
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@ -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

35
proxy-sqlite3/centos/conf/etc/supervisor/supervisord.conf Normal file
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@ -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

46
java-gateway/ubuntu/run_zabbix_component.sh → proxy-sqlite3/centos/run_zabbix_component.sh
View File

@ -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

1
proxy-sqlite3/ubuntu/.dockerignore Normal file
View File

@ -0,0 +1 @@
build.sh

142
proxy-sqlite3/ubuntu/Dockerfile
View File

@ -1,12 +1,26 @@
FROM ubuntu:trusty
LABEL maintainer "Alexey Pustovalov <alexey.pustovalov@zabbix.com>"
LABEL maintainer="Alexey Pustovalov <alexey.pustovalov@zabbix.com>"
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 && \
@ -18,35 +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 && \
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 \
libevent-2.0 \
libopenipmi0 \
libpcre3 \
libsnmp30 \
libsqlite3-0 \
libssh2-1 \
libssl1.0.0 \
libxml2 \
fping \
libevent-2.0-5 \
libpcre3 \
libopenipmi0 1>/dev/null && \
snmp-mibs-downloader \
supervisor \
unixodbc 1>/dev/null && \
apt-get ${APT_FLAGS_COMMON} autoremove && \
apt-get ${APT_FLAGS_COMMON} clean && \
rm -rf /var/lib/apt/lists/*
@ -56,25 +69,30 @@ ARG ZBX_VERSION=${MAJOR_VERSION}
ARG ZBX_SOURCES=svn://svn.zabbix.com/trunk/
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 \
libssh2-1-dev \
unixodbc-dev \
libxml2-dev \
libevent-dev \
libldap2-dev \
libopenipmi-dev \
libpcre3-dev \
subversion 1>/dev/null && \
libsnmp-dev \
libsqlite3-dev \
libssh2-1-dev \
libxml2-dev \
make \
pkg-config \
subversion \
unixodbc-dev 1>/dev/null && \
cd /tmp/ && \
svn --quiet export ${ZBX_SOURCES} zabbix-${ZBX_VERSION} && \
cd /tmp/zabbix-${ZBX_VERSION} && \
@ -83,24 +101,23 @@ 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 && \
@ -111,36 +128,37 @@ 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 \
libssh2-1-dev \
unixodbc-dev \
libxml2-dev \
libevent-dev \
libldap2-dev \
libopenipmi-dev \
libpcre3-dev \
subversion 1>/dev/null && \
libsnmp-dev \
libsqlite3-dev \
libssh2-1-dev \
libxml2-dev \
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"]

18
proxy-sqlite3/ubuntu/README.md
View File

@ -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.

17
proxy-sqlite3/ubuntu/build.sh
View File

@ -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

13
proxy-sqlite3/ubuntu/conf/etc/supervisor/conf.d/supervisord_zabbix.conf
View File

@ -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

1
proxy-sqlite3/ubuntu/conf/etc/supervisor/supervisord.conf
View File

@ -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

910
proxy-sqlite3/ubuntu/docker-entrypoint.sh Executable file
View File

@ -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 "$ZBX_GATEWAY_CONFIG" ]; then
sed -i -e "/^.*<root level=/s/=.*/=\"${ZBX_DEBUGLEVEL}\">/" "$ZBX_GATEWAY_CONFIG"
else
echo "**** Zabbix Java Gateway log configuration file '$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
#################################################

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@ -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 "$ZBX_GATEWAY_CONFIG" ]; then
sed -i -e "/^.*<root level=/s/=.*/=\"${ZBX_DEBUGLEVEL}\">/" "$ZBX_GATEWAY_CONFIG"
else
echo "**** Zabbix Java Gateway log configuration file '$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
#################################################

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build.sh

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server-mysql/alpine/Dockerfile
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FROM alpine:3.4
LABEL maintainer "Alexey Pustovalov <alexey.pustovalov@zabbix.com>"
LABEL maintainer="Alexey Pustovalov <alexey.pustovalov@zabbix.com>"
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 ${APK_FLAGS_PERSISTANT} \
iputils \
supervisor \
bash \
mariadb-client-libs \
mariadb-client \
fping \
libxml2 \
unixodbc \
net-snmp-agent-libs \
libldap \
iputils \
libcurl \
openipmi-libs \
libevent \
libldap \
libssh2 \
libxml2 \
mariadb-client \
mariadb-client-libs \
net-snmp-agent-libs \
openipmi-libs \
pcre \
libssh2 && \
supervisor \
unixodbc && \
rm -rf /var/cache/apk/*
ARG MAJOR_VERSION=4.0
@ -52,22 +66,27 @@ ARG ZBX_VERSION=${MAJOR_VERSION}
ARG ZBX_SOURCES=svn://svn.zabbix.com/trunk/
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 \
libssh2-dev \
openipmi-dev \
openldap-dev \
automake \
coreutils \
curl-dev \
libevent-dev \
libssh2-dev \
libxml2-dev \
mysql-dev \
net-snmp-dev \
openipmi-dev \
openldap-dev \
pcre-dev \
subversion && \
subversion \
unixodbc-dev && \
cd /tmp/ && \
svn --quiet export ${ZBX_SOURCES} zabbix-${ZBX_VERSION} 1>/dev/null && \
cd /tmp/zabbix-${ZBX_VERSION} && \
@ -76,25 +95,25 @@ 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 && \
@ -102,25 +121,28 @@ 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"]

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