mirror of
https://github.com/zabbix/zabbix-docker.git
synced 2024-11-27 02:03:09 +01:00
580 lines
21 KiB
Bash
Executable File
580 lines
21 KiB
Bash
Executable File
#!/bin/bash
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set -o pipefail
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set +e
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# Script trace mode
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if [ "${DEBUG_MODE,,}" == "true" ]; then
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set -o xtrace
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fi
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#Enable PostgreSQL timescaleDB feature:
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: ${ENABLE_TIMESCALEDB:="false"}
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# Default directories
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# User 'zabbix' home directory
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ZABBIX_USER_HOME_DIR="/var/lib/zabbix"
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# Configuration files directory
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ZABBIX_ETC_DIR="/etc/zabbix"
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# usage: file_env VAR [DEFAULT]
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# as example: file_env 'MYSQL_PASSWORD' 'zabbix'
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# (will allow for "$MYSQL_PASSWORD_FILE" to fill in the value of "$MYSQL_PASSWORD" from a file)
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# unsets the VAR_FILE afterwards and just leaving VAR
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file_env() {
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local var="$1"
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local fileVar="${var}_FILE"
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local defaultValue="${2:-}"
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if [ "${!var:-}" ] && [ "${!fileVar:-}" ]; then
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echo "**** Both variables $var and $fileVar are set (but are exclusive)"
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exit 1
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fi
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local val="$defaultValue"
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if [ "${!var:-}" ]; then
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val="${!var}"
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echo "** Using ${var} variable from ENV"
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elif [ "${!fileVar:-}" ]; then
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if [ ! -f "${!fileVar}" ]; then
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echo "**** Secret file \"${!fileVar}\" is not found"
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exit 1
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fi
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val="$(< "${!fileVar}")"
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echo "** Using ${var} variable from secret file"
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fi
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export "$var"="$val"
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unset "$fileVar"
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}
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escape_spec_char() {
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local var_value=$1
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var_value="${var_value//\\/\\\\}"
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var_value="${var_value//[$'\n']/}"
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var_value="${var_value//\//\\/}"
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var_value="${var_value//./\\.}"
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var_value="${var_value//\*/\\*}"
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var_value="${var_value//^/\\^}"
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var_value="${var_value//\$/\\\$}"
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var_value="${var_value//\&/\\\&}"
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var_value="${var_value//\[/\\[}"
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var_value="${var_value//\]/\\]}"
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echo "$var_value"
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}
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update_config_var() {
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local config_path=$1
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local var_name=$2
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local var_value=$3
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local is_multiple=$4
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local masklist=("DBPassword TLSPSKIdentity")
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if [ ! -f "$config_path" ]; then
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echo "**** Configuration file '$config_path' does not exist"
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return
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fi
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if [[ " ${masklist[@]} " =~ " $var_name " ]] && [ ! -z "$var_value" ]; then
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echo -n "** Updating '$config_path' parameter \"$var_name\": '****'. Enable DEBUG_MODE to view value ..."
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else
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echo -n "** Updating '$config_path' parameter \"$var_name\": '$var_value'..."
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fi
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# Remove configuration parameter definition in case of unset parameter value
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if [ -z "$var_value" ]; then
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sed -i -e "/^$var_name=/d" "$config_path"
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echo "removed"
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return
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fi
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# Remove value from configuration parameter in case of double quoted parameter value
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if [ "$var_value" == '""' ]; then
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sed -i -e "/^$var_name=/s/=.*/=/" "$config_path"
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echo "undefined"
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return
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fi
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# Use full path to a file for TLS related configuration parameters
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if [[ $var_name =~ ^TLS.*File$ ]] && [[ ! $var_value =~ ^/.+$ ]]; then
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var_value=$ZABBIX_USER_HOME_DIR/enc/$var_value
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fi
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# Escaping characters in parameter value and name
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var_value=$(escape_spec_char "$var_value")
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var_name=$(escape_spec_char "$var_name")
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if [ "$(grep -E "^$var_name=" $config_path)" ] && [ "$is_multiple" != "true" ]; then
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sed -i -e "/^$var_name=/s/=.*/=$var_value/" "$config_path"
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echo "updated"
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elif [ "$(grep -Ec "^# $var_name=" $config_path)" -gt 1 ]; then
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sed -i -e "/^[#;] $var_name=$/i\\$var_name=$var_value" "$config_path"
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echo "added first occurrence"
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else
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sed -i -e "/^[#;] $var_name=/s/.*/&\n$var_name=$var_value/" "$config_path"
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echo "added"
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fi
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}
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update_config_multiple_var() {
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local config_path=$1
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local var_name=$2
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local var_value=$3
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var_value="${var_value%\"}"
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var_value="${var_value#\"}"
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local IFS=,
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local OPT_LIST=($var_value)
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for value in "${OPT_LIST[@]}"; do
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update_config_var $config_path $var_name $value true
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done
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}
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# Check prerequisites for PostgreSQL database
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check_variables_postgresql() {
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file_env POSTGRES_USER
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file_env POSTGRES_PASSWORD
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: ${DB_SERVER_HOST:="postgres-server"}
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: ${DB_SERVER_PORT:="5432"}
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DB_SERVER_ROOT_USER=${POSTGRES_USER:-"postgres"}
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DB_SERVER_ROOT_PASS=${POSTGRES_PASSWORD:-""}
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DB_SERVER_ZBX_USER=${POSTGRES_USER:-"zabbix"}
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DB_SERVER_ZBX_PASS=${POSTGRES_PASSWORD:-"zabbix"}
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: ${DB_SERVER_SCHEMA:="public"}
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DB_SERVER_DBNAME=${POSTGRES_DB:-"zabbix"}
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: ${POSTGRES_USE_IMPLICIT_SEARCH_PATH:="false"}
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}
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check_db_connect_postgresql() {
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echo "********************"
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echo "* DB_SERVER_HOST: ${DB_SERVER_HOST}"
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echo "* DB_SERVER_PORT: ${DB_SERVER_PORT}"
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echo "* DB_SERVER_DBNAME: ${DB_SERVER_DBNAME}"
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echo "* DB_SERVER_SCHEMA: ${DB_SERVER_SCHEMA}"
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if [ "${DEBUG_MODE,,}" == "true" ]; then
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echo "* DB_SERVER_ZBX_USER: ${DB_SERVER_ZBX_USER}"
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echo "* DB_SERVER_ZBX_PASS: ${DB_SERVER_ZBX_PASS}"
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fi
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echo "********************"
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if [ -n "${DB_SERVER_ZBX_PASS}" ]; then
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export PGPASSWORD="${DB_SERVER_ZBX_PASS}"
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fi
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WAIT_TIMEOUT=5
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if [ "${POSTGRES_USE_IMPLICIT_SEARCH_PATH,,}" == "false" ] && [ -n "${DB_SERVER_SCHEMA}" ]; then
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PGOPTIONS="--search_path=${DB_SERVER_SCHEMA}"
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export PGOPTIONS
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fi
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if [ -n "${ZBX_DBTLSCONNECT}" ]; then
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PGSSLMODE=${ZBX_DBTLSCONNECT//_/-}
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export PGSSLMODE=${PGSSLMODE//required/require}
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export PGSSLROOTCERT=${ZBX_DBTLSCAFILE}
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export PGSSLCERT=${ZBX_DBTLSCERTFILE}
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export PGSSLKEY=${ZBX_DBTLSKEYFILE}
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fi
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while true :
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do
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psql --host ${DB_SERVER_HOST} --port ${DB_SERVER_PORT} --username ${DB_SERVER_ROOT_USER} --list --quiet 1>/dev/null 2>&1 && break
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psql --host ${DB_SERVER_HOST} --port ${DB_SERVER_PORT} --username ${DB_SERVER_ROOT_USER} --list --dbname ${DB_SERVER_DBNAME} --quiet 1>/dev/null 2>&1 && break
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echo "**** PostgreSQL server is not available. Waiting $WAIT_TIMEOUT seconds..."
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sleep $WAIT_TIMEOUT
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done
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unset PGPASSWORD
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unset PGOPTIONS
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unset PGSSLMODE
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unset PGSSLROOTCERT
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unset PGSSLCERT
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unset PGSSLKEY
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}
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psql_query() {
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query=$1
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db=$2
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local result=""
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if [ -n "${DB_SERVER_ZBX_PASS}" ]; then
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export PGPASSWORD="${DB_SERVER_ZBX_PASS}"
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fi
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if [ "${POSTGRES_USE_IMPLICIT_SEARCH_PATH,,}" == "false" ] && [ -n "${DB_SERVER_SCHEMA}" ]; then
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PGOPTIONS="--search_path=${DB_SERVER_SCHEMA}"
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export PGOPTIONS
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fi
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if [ -n "${ZBX_DBTLSCONNECT}" ]; then
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PGSSLMODE=${ZBX_DBTLSCONNECT//_/-}
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export PGSSLMODE=${PGSSLMODE//required/require}
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export PGSSLROOTCERT=${ZBX_DBTLSCAFILE}
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export PGSSLCERT=${ZBX_DBTLSCERTFILE}
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export PGSSLKEY=${ZBX_DBTLSKEYFILE}
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fi
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result=$(psql --no-align --quiet --tuples-only --host "${DB_SERVER_HOST}" --port "${DB_SERVER_PORT}" \
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--username "${DB_SERVER_ROOT_USER}" --command "$query" --dbname "$db" 2>/dev/null);
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unset PGPASSWORD
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unset PGOPTIONS
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unset PGSSLMODE
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unset PGSSLROOTCERT
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unset PGSSLCERT
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unset PGSSLKEY
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echo $result
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}
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exec_sql_file() {
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sql_script=$1
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local command="cat"
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if [ -n "${DB_SERVER_ZBX_PASS}" ]; then
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export PGPASSWORD="${DB_SERVER_ZBX_PASS}"
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fi
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if [ "${POSTGRES_USE_IMPLICIT_SEARCH_PATH,,}" == "false" ] && [ -n "${DB_SERVER_SCHEMA}" ]; then
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PGOPTIONS="--search_path=${DB_SERVER_SCHEMA}"
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export PGOPTIONS
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fi
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if [ -n "${ZBX_DBTLSCONNECT}" ]; then
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PGSSLMODE=${ZBX_DBTLSCONNECT//_/-}
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export PGSSLMODE=${PGSSLMODE//required/require}
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export PGSSLROOTCERT=${ZBX_DBTLSCAFILE}
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export PGSSLCERT=${ZBX_DBTLSCERTFILE}
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export PGSSLKEY=${ZBX_DBTLSKEYFILE}
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fi
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if [ "${sql_script: -3}" == ".gz" ]; then
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command="zcat"
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fi
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$command $sql_script | psql --quiet \
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--host "${DB_SERVER_HOST}" --port "${DB_SERVER_PORT}" \
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--username "${DB_SERVER_ZBX_USER}" --dbname "${DB_SERVER_DBNAME}" 1>/dev/null || exit 1
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unset PGPASSWORD
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unset PGOPTIONS
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unset PGSSLMODE
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unset PGSSLROOTCERT
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unset PGSSLCERT
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unset PGSSLKEY
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}
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create_db_database_postgresql() {
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DB_EXISTS=$(psql_query "SELECT 1 AS result FROM pg_database WHERE datname='${DB_SERVER_DBNAME}'" "${DB_SERVER_DBNAME}")
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if [ -z ${DB_EXISTS} ]; then
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echo "** Database '${DB_SERVER_DBNAME}' does not exist. Creating..."
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if [ -n "${DB_SERVER_ZBX_PASS}" ]; then
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export PGPASSWORD="${DB_SERVER_ZBX_PASS}"
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fi
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if [ "${POSTGRES_USE_IMPLICIT_SEARCH_PATH,,}" == "false" ] && [ -n "${DB_SERVER_SCHEMA}" ]; then
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PGOPTIONS="--search_path=${DB_SERVER_SCHEMA}"
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export PGOPTIONS
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fi
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if [ -n "${ZBX_DBTLSCONNECT}" ]; then
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PGSSLMODE=${ZBX_DBTLSCONNECT//_/-}
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export PGSSLMODE=${PGSSLMODE//required/require}
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export PGSSLROOTCERT=${ZBX_DBTLSCAFILE}
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export PGSSLCERT=${ZBX_DBTLSCERTFILE}
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export PGSSLKEY=${ZBX_DBTLSKEYFILE}
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fi
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createdb --host "${DB_SERVER_HOST}" --port "${DB_SERVER_PORT}" --username "${DB_SERVER_ROOT_USER}" \
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--owner "${DB_SERVER_ZBX_USER}" --lc-ctype "en_US.utf8" --lc-collate "en_US.utf8" "${DB_SERVER_DBNAME}"
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unset PGPASSWORD
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unset PGOPTIONS
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unset PGSSLMODE
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unset PGSSLROOTCERT
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unset PGSSLCERT
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unset PGSSLKEY
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else
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echo "** Database '${DB_SERVER_DBNAME}' already exists. Please be careful with database owner!"
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fi
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psql_query "CREATE SCHEMA IF NOT EXISTS ${DB_SERVER_SCHEMA}" "${DB_SERVER_DBNAME}" 1>/dev/null
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}
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apply_db_scripts() {
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db_scripts=$1
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for sql_script in $db_scripts; do
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[ -e "$sql_script" ] || continue
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echo "** Processing additional '$sql_script' SQL script"
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exec_sql_file "$sql_script"
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done
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}
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create_db_schema_postgresql() {
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DBVERSION_TABLE_EXISTS=$(psql_query "SELECT 1 FROM pg_catalog.pg_class c JOIN pg_catalog.pg_namespace n ON n.oid =
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c.relnamespace WHERE n.nspname = '$DB_SERVER_SCHEMA' AND c.relname = 'dbversion'" "${DB_SERVER_DBNAME}")
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if [ -n "${DBVERSION_TABLE_EXISTS}" ]; then
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echo "** Table '${DB_SERVER_DBNAME}.dbversion' already exists."
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ZBX_DB_VERSION=$(psql_query "SELECT mandatory FROM ${DB_SERVER_SCHEMA}.dbversion" "${DB_SERVER_DBNAME}")
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fi
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if [ -z "${ZBX_DB_VERSION}" ]; then
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echo "** Creating '${DB_SERVER_DBNAME}' schema in PostgreSQL"
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if [ "${ENABLE_TIMESCALEDB,,}" == "true" ]; then
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psql_query "CREATE EXTENSION IF NOT EXISTS timescaledb CASCADE;" "${DB_SERVER_DBNAME}"
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fi
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exec_sql_file "/usr/share/doc/zabbix-server-postgresql/create.sql.gz"
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if [ "${ENABLE_TIMESCALEDB,,}" == "true" ]; then
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exec_sql_file "/usr/share/doc/zabbix-server-postgresql/timescaledb.sql"
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fi
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apply_db_scripts "/usr/lib/zabbix/dbscripts/*.sql"
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apply_db_scripts "/var/lib/zabbix/dbscripts/*.sql"
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fi
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}
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update_zbx_config() {
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local type=$1
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local db_type=$2
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echo "** Preparing Zabbix server configuration file"
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ZBX_CONFIG=$ZABBIX_ETC_DIR/zabbix_server.conf
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update_config_var $ZBX_CONFIG "ListenIP" "${ZBX_LISTENIP}"
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update_config_var $ZBX_CONFIG "ListenPort" "${ZBX_LISTENPORT}"
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update_config_var $ZBX_CONFIG "ListenBacklog" "${ZBX_LISTENBACKLOG}"
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update_config_var $ZBX_CONFIG "SourceIP" "${ZBX_SOURCEIP}"
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update_config_var $ZBX_CONFIG "LogType" "console"
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update_config_var $ZBX_CONFIG "LogFile"
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update_config_var $ZBX_CONFIG "LogFileSize"
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update_config_var $ZBX_CONFIG "PidFile"
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update_config_var $ZBX_CONFIG "DebugLevel" "${ZBX_DEBUGLEVEL}"
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if [ -n "${ZBX_DBTLSCONNECT}" ]; then
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update_config_var $ZBX_CONFIG "DBTLSConnect" "${ZBX_DBTLSCONNECT}"
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update_config_var $ZBX_CONFIG "DBTLSCAFile" "${ZBX_DBTLSCAFILE}"
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update_config_var $ZBX_CONFIG "DBTLSCertFile" "${ZBX_DBTLSCERTFILE}"
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update_config_var $ZBX_CONFIG "DBTLSKeyFile" "${ZBX_DBTLSKEYFILE}"
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update_config_var $ZBX_CONFIG "DBTLSCipher" "${ZBX_DBTLSCIPHER}"
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update_config_var $ZBX_CONFIG "DBTLSCipher13" "${ZBX_DBTLSCIPHER13}"
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fi
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update_config_var $ZBX_CONFIG "DBHost" "${DB_SERVER_HOST}"
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update_config_var $ZBX_CONFIG "DBName" "${DB_SERVER_DBNAME}"
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update_config_var $ZBX_CONFIG "DBSchema" "${DB_SERVER_SCHEMA}"
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update_config_var $ZBX_CONFIG "DBPort" "${DB_SERVER_PORT}"
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if [ -n "${VAULT_TOKEN}" ] && [ -n "${ZBX_VAULTURL}" ]; then
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update_config_var $ZBX_CONFIG "VaultDBPath" "${ZBX_VAULTDBPATH}"
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update_config_var $ZBX_CONFIG "VaultURL" "${ZBX_VAULTURL}"
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update_config_var $ZBX_CONFIG "DBUser"
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update_config_var $ZBX_CONFIG "DBPassword"
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else
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update_config_var $ZBX_CONFIG "VaultDBPath"
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update_config_var $ZBX_CONFIG "VaultURL"
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update_config_var $ZBX_CONFIG "DBUser" "${DB_SERVER_ZBX_USER}"
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update_config_var $ZBX_CONFIG "DBPassword" "${DB_SERVER_ZBX_PASS}"
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fi
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update_config_var $ZBX_CONFIG "AllowUnsupportedDBVersions" "${ZBX_ALLOWUNSUPPORTEDDBVERSIONS}"
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update_config_var $ZBX_CONFIG "StartReportWriters" "${ZBX_STARTREPORTWRITERS}"
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: ${ZBX_WEBSERVICEURL:="http://zabbix-web-service:10053/report"}
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update_config_var $ZBX_CONFIG "WebServiceURL" "${ZBX_WEBSERVICEURL}"
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update_config_var $ZBX_CONFIG "HistoryStorageURL" "${ZBX_HISTORYSTORAGEURL}"
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update_config_var $ZBX_CONFIG "HistoryStorageTypes" "${ZBX_HISTORYSTORAGETYPES}"
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update_config_var $ZBX_CONFIG "HistoryStorageDateIndex" "${ZBX_HISTORYSTORAGEDATEINDEX}"
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update_config_var $ZBX_CONFIG "DBSocket" "${DB_SERVER_SOCKET}"
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update_config_var $ZBX_CONFIG "StatsAllowedIP" "${ZBX_STATSALLOWEDIP}"
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update_config_var $ZBX_CONFIG "StartPollers" "${ZBX_STARTPOLLERS}"
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update_config_var $ZBX_CONFIG "StartIPMIPollers" "${ZBX_IPMIPOLLERS}"
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update_config_var $ZBX_CONFIG "StartPollersUnreachable" "${ZBX_STARTPOLLERSUNREACHABLE}"
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update_config_var $ZBX_CONFIG "StartTrappers" "${ZBX_STARTTRAPPERS}"
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update_config_var $ZBX_CONFIG "StartPingers" "${ZBX_STARTPINGERS}"
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update_config_var $ZBX_CONFIG "StartDiscoverers" "${ZBX_STARTDISCOVERERS}"
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update_config_var $ZBX_CONFIG "StartHistoryPollers" "${ZBX_STARTHISTORYPOLLERS}"
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update_config_var $ZBX_CONFIG "StartHTTPPollers" "${ZBX_STARTHTTPPOLLERS}"
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update_config_var $ZBX_CONFIG "StartODBCPollers" "${ZBX_STARTODBCPOLLERS}"
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update_config_var $ZBX_CONFIG "StartPreprocessors" "${ZBX_STARTPREPROCESSORS}"
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update_config_var $ZBX_CONFIG "StartTimers" "${ZBX_STARTTIMERS}"
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update_config_var $ZBX_CONFIG "StartEscalators" "${ZBX_STARTESCALATORS}"
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update_config_var $ZBX_CONFIG "StartAlerters" "${ZBX_STARTALERTERS}"
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update_config_var $ZBX_CONFIG "StartTimers" "${ZBX_STARTTIMERS}"
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update_config_var $ZBX_CONFIG "StartEscalators" "${ZBX_STARTESCALATORS}"
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update_config_var $ZBX_CONFIG "StartLLDProcessors" "${ZBX_STARTLLDPROCESSORS}"
|
|
|
|
: ${ZBX_JAVAGATEWAY_ENABLE:="false"}
|
|
if [ "${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}"
|
|
|
|
: ${ZBX_ENABLE_SNMP_TRAPS:="false"}
|
|
if [ "${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}"
|
|
|
|
update_config_var $ZBX_CONFIG "MaxHousekeeperDelete" "${ZBX_MAXHOUSEKEEPERDELETE}"
|
|
update_config_var $ZBX_CONFIG "ServiceManagerSyncFrequency" "${ZBX_PROBLEMHOUSEKEEPINGFREQUENCY}"
|
|
update_config_var $ZBX_CONFIG "SenderFrequency" "${ZBX_SENDERFREQUENCY}"
|
|
|
|
update_config_var $ZBX_CONFIG "CacheSize" "${ZBX_CACHESIZE}"
|
|
|
|
update_config_var $ZBX_CONFIG "CacheUpdateFrequency" "${ZBX_CACHEUPDATEFREQUENCY}"
|
|
|
|
update_config_var $ZBX_CONFIG "StartDBSyncers" "${ZBX_STARTDBSYNCERS}"
|
|
update_config_var $ZBX_CONFIG "HistoryCacheSize" "${ZBX_HISTORYCACHESIZE}"
|
|
update_config_var $ZBX_CONFIG "HistoryIndexCacheSize" "${ZBX_HISTORYINDEXCACHESIZE}"
|
|
|
|
update_config_var $ZBX_CONFIG "TrendCacheSize" "${ZBX_TRENDCACHESIZE}"
|
|
update_config_var $ZBX_CONFIG "TrendFunctionCacheSize" "${ZBX_TRENDFUNCTIONCACHESIZE}"
|
|
update_config_var $ZBX_CONFIG "ValueCacheSize" "${ZBX_VALUECACHESIZE}"
|
|
|
|
update_config_var $ZBX_CONFIG "Timeout" "${ZBX_TIMEOUT}"
|
|
update_config_var $ZBX_CONFIG "TrapperTimeout" "${ZBX_TRAPPERTIMEOUT}"
|
|
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 $ZBX_CONFIG "ExternalScripts" "/usr/lib/zabbix/externalscripts"
|
|
|
|
if [ -n "${ZBX_EXPORTFILESIZE}" ]; then
|
|
update_config_var $ZBX_CONFIG "ExportDir" "$ZABBIX_USER_HOME_DIR/export/"
|
|
update_config_var $ZBX_CONFIG "ExportFileSize" "${ZBX_EXPORTFILESIZE}"
|
|
update_config_var $ZBX_CONFIG "ExportType" "${ZBX_EXPORTTYPE}"
|
|
fi
|
|
|
|
update_config_var $ZBX_CONFIG "FpingLocation" "/usr/sbin/fping"
|
|
update_config_var $ZBX_CONFIG "Fping6Location"
|
|
|
|
update_config_var $ZBX_CONFIG "SSHKeyLocation" "$ZABBIX_USER_HOME_DIR/ssh_keys"
|
|
update_config_var $ZBX_CONFIG "LogSlowQueries" "${ZBX_LOGSLOWQUERIES}"
|
|
|
|
update_config_var $ZBX_CONFIG "StartProxyPollers" "${ZBX_STARTPROXYPOLLERS}"
|
|
update_config_var $ZBX_CONFIG "ProxyConfigFrequency" "${ZBX_PROXYCONFIGFREQUENCY}"
|
|
update_config_var $ZBX_CONFIG "ProxyDataFrequency" "${ZBX_PROXYDATAFREQUENCY}"
|
|
|
|
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}"
|
|
|
|
update_config_var $ZBX_CONFIG "TLSCAFile" "${ZBX_TLSCAFILE}"
|
|
update_config_var $ZBX_CONFIG "TLSCRLFile" "${ZBX_TLSCRLFILE}"
|
|
|
|
update_config_var $ZBX_CONFIG "TLSCertFile" "${ZBX_TLSCERTFILE}"
|
|
update_config_var $ZBX_CONFIG "TLSCipherAll" "${ZBX_TLSCIPHERALL}"
|
|
update_config_var $ZBX_CONFIG "TLSCipherAll13" "${ZBX_TLSCIPHERALL13}"
|
|
update_config_var $ZBX_CONFIG "TLSCipherCert" "${ZBX_TLSCIPHERCERT}"
|
|
update_config_var $ZBX_CONFIG "TLSCipherCert13" "${ZBX_TLSCIPHERCERT13}"
|
|
update_config_var $ZBX_CONFIG "TLSCipherPSK" "${ZBX_TLSCIPHERPSK}"
|
|
update_config_var $ZBX_CONFIG "TLSCipherPSK13" "${ZBX_TLSCIPHERPSK13}"
|
|
update_config_var $ZBX_CONFIG "TLSKeyFile" "${ZBX_TLSKEYFILE}"
|
|
|
|
update_config_var $ZBX_CONFIG "TLSPSKIdentity" "${ZBX_TLSPSKIDENTITY}"
|
|
update_config_var $ZBX_CONFIG "TLSPSKFile" "${ZBX_TLSPSKFILE}"
|
|
|
|
update_config_var $ZBX_CONFIG "ServiceManagerSyncFrequency" "${ZBX_SERVICEMANAGERSYNCFREQUENCY}"
|
|
|
|
if [ "${ZBX_AUTOHANODENAME}" == 'fqdn' ] && [ ! -n "${ZBX_HANODENAME}" ]; then
|
|
update_config_var $ZBX_CONFIG "HANodeName" "$(hostname -f)"
|
|
elif [ "${ZBX_AUTOHANODENAME}" == 'hostname' ] && [ ! -n "${ZBX_HANODENAME}" ]; then
|
|
update_config_var $ZBX_CONFIG "HANodeName" "$(hostname)"
|
|
else
|
|
update_config_var $ZBX_CONFIG "HANodeName" "${ZBX_HANODENAME}"
|
|
fi
|
|
|
|
: ${ZBX_NODEADDRESSPORT:="10051"}
|
|
if [ "${ZBX_AUTONODEADDRESS}" == 'fqdn' ] && [ ! -n "${ZBX_NODEADDRESS}" ]; then
|
|
update_config_var $ZBX_CONFIG "NodeAddress" "$(hostname -f):${ZBX_NODEADDRESSPORT}"
|
|
elif [ "${ZBX_AUTONODEADDRESS}" == 'hostname' ] && [ ! -n "${ZBX_NODEADDRESS}" ]; then
|
|
update_config_var $ZBX_CONFIG "NodeAddress" "$(hostname):${ZBX_NODEADDRESSPORT}"
|
|
else
|
|
update_config_var $ZBX_CONFIG "NodeAddress" "${ZBX_NODEADDRESS}"
|
|
fi
|
|
|
|
if [ "$(id -u)" != '0' ]; then
|
|
update_config_var $ZBX_CONFIG "User" "$(whoami)"
|
|
else
|
|
update_config_var $ZBX_CONFIG "AllowRoot" "1"
|
|
fi
|
|
}
|
|
|
|
prepare_server() {
|
|
echo "** Preparing Zabbix server"
|
|
|
|
check_variables_postgresql
|
|
check_db_connect_postgresql
|
|
create_db_database_postgresql
|
|
create_db_schema_postgresql
|
|
|
|
update_zbx_config
|
|
}
|
|
|
|
#################################################
|
|
|
|
if [ "${1#-}" != "$1" ]; then
|
|
set -- /usr/sbin/zabbix_server "$@"
|
|
fi
|
|
|
|
if [ "$1" == '/usr/sbin/zabbix_server' ]; then
|
|
prepare_server
|
|
fi
|
|
|
|
exec "$@"
|
|
|
|
#################################################
|