forked from pool/zabbix
122 lines
2.8 KiB
Bash
122 lines
2.8 KiB
Bash
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#!/bin/bash
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CMD=$1
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NOHUP=${NOHUP:=$(which nohup)}
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# resolve links - $0 may be a softlink
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ZBXJAVAGWCTL="$0"
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while [ -h "$ZBXJAVAGWCTL" ]; do
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ls=$(ls -ld "$ZBXJAVAGWCTL")
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link=$(expr "$ls" : '.*-> \(.*\)$')
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if expr "$link" : '/.*' > /dev/null; then
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ZBXJAVAGWCTL="$link"
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else
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ZBXJAVAGWCTL=$(dirname "$ZBXJAVAGWCTL")/"$link"
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fi
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done
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SERVICE_NAME="zabbix-java-gateway"
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JAVA=${JAVA:-java}
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JAVA_OPTIONS="-server"
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JAVA_OPTIONS="$JAVA_OPTIONS -Dlogback.configurationFile=/etc/zabbix/zabbix-java-gateway-log.xml"
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ZABBIX_OPTIONS=${ZABBIX_OPTIONS:=}
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ZABBIX_JAVA_DIR=${ZABBIX_JAVA_DIR:=$(dirname "$ZBXJAVAGWCTL")}
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ZABBIX_JAVA_CONF=${ZABBIX_JAVA_CONF:=/etc/zabbix/zabbix-java-gateway.conf}
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ZABBIX_JAVA_GW_PID=${ZABBIX_JAVA_GW_PID:=/run/zabbixs/zabbix-java-gateway.pid}
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ZABBIX_JAVA_GW_LOGFILE=${ZABBIX_JAVA_GW_LOGFILE:=/var/log/zabbixs/zabbix-java-gateway.log}
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# source configuration...
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. ${ZABBIX_JAVA_CONF}
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# Build classpath
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CLASSPATH=$(echo $(find /usr/lib/zabbix-java-gateway/ -name "*jar" -type f -print)|sed -e 's/ /:/g')
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if [ -n "$PID_FILE" ]; then
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ZABBIX_OPTIONS="$ZABBIX_OPTIONS -Dzabbix.pidFile=$PID_FILE"
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fi
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if [ -n "$LISTEN_IP" ]; then
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ZABBIX_OPTIONS="$ZABBIX_OPTIONS -Dzabbix.listenIP=$LISTEN_IP"
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fi
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if [ -n "$LISTEN_PORT" ]; then
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ZABBIX_OPTIONS="$ZABBIX_OPTIONS -Dzabbix.listenPort=$LISTEN_PORT"
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fi
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if [ -n "$START_POLLERS" ]; then
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ZABBIX_OPTIONS="$ZABBIX_OPTIONS -Dzabbix.startPollers=$START_POLLERS"
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fi
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COMMAND_LINE="$JAVA $JAVA_OPTIONS -classpath $CLASSPATH $ZABBIX_OPTIONS com.zabbix.gateway.JavaGateway"
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start() {
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status
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if [ $? -ne 0 ]; then
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echo "Starting ${SERVICE_NAME} ..."
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cd "$ZBXJAVAGWCTL_DIR"
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(/bin/bash -c "$COMMAND_LINE > /dev/null 2>&1 & echo \$!") > ${ZABBIX_JAVA_GW_PID}
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fi
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}
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run() {
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echo "Running ${SERVICE_NAME} ..."
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cd "$ZBXJAVAGWCTL_DIR"
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exec $COMMAND_LINE
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}
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stop() {
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pid=$(cat ${ZABBIX_JAVA_GW_PID})
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echo "Stopping ${SERVICE_NAME} ($pid) ..."
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if kill $pid; then
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rm ${ZABBIX_JAVA_GW_PID}
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fi
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}
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restart() {
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echo "Restarting ${SERVICE_NAME} ..."
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stop
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start
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}
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status() {
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pid=$(get_pid)
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if [ ! -z $pid ]; then
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if pid_running $pid; then
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echo "${SERVICE_NAME} running as pid $pid"
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return 0
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else
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echo "Stale pid file with $pid - removing..."
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rm ${ZABBIX_JAVA_GW_PID}
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return 1
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fi
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fi
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echo "${SERVICE_NAME} not running"
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return 3
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}
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get_pid() {
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cat ${ZABBIX_JAVA_GW_PID} 2> /dev/null
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}
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pid_running() {
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kill -0 $1 2> /dev/null
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}
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case "$CMD" in
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start)
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start
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;;
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stop)
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stop
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;;
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restart)
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restart
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;;
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status)
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status
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;;
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run)
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run
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;;
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*)
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echo "Usage $0 {start|stop|restart|status}"
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RETVAL=1
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esac
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