120 lines
2.2 KiB
Bash
120 lines
2.2 KiB
Bash
#!/bin/sh
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#
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# haproxy TCP/HTTP reverse proxy for high availability environments
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#
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# chkconfig: - 85 15
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# description: HA-Proxy is a TCP/HTTP reverse proxy which is particularly suited \
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# for high availability environments.
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# processname: haproxy
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# config: /etc/haproxy/haproxy.conf
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# pidfile: /var/run/haproxy.pid
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### BEGIN INIT INFO
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# Provides: haproxy
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# Required-Start: $local_fs $network
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# Required-Stop: $local_fs
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# Default-Start:
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# Default-Stop:
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# Short-Description: fast and reliable load balancing reverse proxy
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# Description: This file should be used to start and stop haproxy.
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### END INIT INFO
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# Do not load RH compatibility interface.
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WITHOUT_RC_COMPAT=1
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# Source function library.
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. /etc/init.d/functions
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NAME=haproxy
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PIDFILE=/run/${NAME}.pid
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CONFIG=/etc/${NAME}/${NAME}.cfg
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CFGDIR=/etc/${NAME}/conf.d
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EXTRAOPTS="" #"-S /run/haproxy-master.sock"
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LOCKFILE=/var/lock/subsys/${NAME}
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BINARY=/usr/sbin/${NAME}
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RETVAL=0
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SourceIfNotEmpty /etc/sysconfig/${NAME}
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check()
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{
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action "Checking configuration sanity for $name: " \
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$BINARY -f ${CONFIG} -f $CFGDIR -c -q $EXTRAOPTS
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RETVAL=$?
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return $RETVAL
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}
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start()
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{
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check || exit
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start_daemon --pidfile "$PIDFILE" --lockfile "$LOCKFILE" --expect-user _haproxy -- $BINARY \
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-D -f ${CONFIG} -f $CFGDIR -p ${PIDFILE} ${EXTRAOPTS}
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RETVAL=$?
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return $RETVAL
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}
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stop()
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{
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stop_daemon --pidfile "$PIDFILE" --lockfile "$LOCKFILE" --expect-user _haproxy -- $BINARY
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RETVAL=$?
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return $RETVAL
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}
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restart()
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{
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check || exit
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stop
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start
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}
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reload()
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{
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check || exit
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msg_reloading $NAME
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$BINARY -p "$PIDFILE" -f $CONFIG -f $CFGDIR ${EXTRAOPTS} -sf `cat $PIDFILE`
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RETVAL=$?
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return $RETVAL
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}
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# See how we were called.
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case "$1" in
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start)
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start
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;;
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stop)
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stop
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;;
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reload)
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reload
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;;
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restart)
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restart
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;;
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condstop)
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if [ -e "$LOCKFILE" ]; then
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stop
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fi
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;;
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condrestart)
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if [ -e "$LOCKFILE" ]; then
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restart
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fi
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;;
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condreload)
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if [ -e "$LOCKFILE" ]; then
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reload
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fi
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;;
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check)
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check
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;;
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status)
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status --pidfile "$PIDFILE" --expect-user _haproxy -- haproxy
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RETVAL=$?
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;;
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*)
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msg_usage "${0##*/} {start|stop|reload|restart|condstop|condrestart|condreload|status|check}"
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RETVAL=1
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esac
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exit $RETVAL
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