#!/bin/bash # Authors: # Andrew Beekhof <abeekhof@redhat.com> # Fabio M. Di Nitto <fdinitto@redhat.com> # # License: Revised BSD # chkconfig: - 99 01 # description: Pacemaker Cluster Manager # processname: pacemaker # ### BEGIN INIT INFO # Provides: pacemaker # Required-Start: $network corosync # Should-Start: $syslog # Required-Stop: $network # Default-Start: # Default-Stop: # Short-Description: Starts and stops Pacemaker Cluster Manager. # Description: Starts and stops Pacemaker Cluster Manager. ### END INIT INFO desc="Pacemaker Cluster Manager" prog="pacemakerd" # set secure PATH PATH="/sbin:/bin:/usr/sbin:/usr/bin:/usr/sbin" success() { echo -ne "[ OK ]\r" } failure() { echo -ne "[FAILED]\r" } status() { pid=$(pidof $1 2>/dev/null) rtrn=$? if [ $rtrn -ne 0 ]; then echo "$1 is stopped" else echo "$1 (pid $pid) is running..." fi return $rtrn } # rpm based distros if [ -d /etc/sysconfig ]; then [ -f /etc/rc.d/init.d/functions ] && . /etc/rc.d/init.d/functions [ -f /etc/sysconfig/pacemaker ] && . /etc/sysconfig/pacemaker [ -z "$LOCK_FILE" ] && LOCK_FILE="/var/lock/subsys/pacemaker" fi # deb based distros if [ -d /etc/default ]; then [ -f /etc/default/pacemaker ] && . /etc/default/pacemaker [ -z "$LOCK_FILE" ] && LOCK_FILE="/var/lock/pacemaker" fi start() { echo -n "Starting $desc: " # most recent distributions use tmpfs for $/var/run # to avoid to clean it up on every boot. # they also assume that init scripts will create # required subdirectories for proper operations mkdir -p /var/run if status $prog > /dev/null 2>&1; then success else $prog > /dev/null 2>&1 # Time to connect to corosync and fail sleep 5 if status $prog > /dev/null 2>&1; then touch $LOCK_FILE pidof $prog > /var/run/$prog.pid success else failure rtrn=1 fi fi echo } stop() { ! status $prog > /dev/null 2>&1 && return echo -n "Signaling $desc to terminate: " kill -TERM $(pidof $prog) > /dev/null 2>&1 success echo echo -n "Waiting for cluster services to unload:" while status $prog > /dev/null 2>&1; do sleep 1 echo -n "." done rm -f $LOCK_FILE rm -f /var/run/$prog.pid success echo } restart() { stop start } rtrn=0 case "$1" in start) start ;; restart|reload|force-reload) restart ;; condrestart|try-restart) if status $prog > /dev/null 2>&1; then restart fi ;; status) status $prog rtrn=$? ;; stop) stop ;; *) echo "usage: $0 {start|stop|restart|reload|force-reload|condrestart|try-restart|status}" rtrn=2 ;; esac exit $rtrn