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|
#!@BASH_PATH@
# Authors:
# Andrew Beekhof <abeekhof@redhat.com>
#
# License: Revised BSD
# chkconfig: - 99 01
# description: Pacemaker Cluster Manager
# processname: pacemaker-remoted
#
### BEGIN INIT INFO
# Provides: pacemaker_remote
# Required-Start: $network $remote_fs
# Should-Start: $syslog
# Required-Stop: $network $remote_fs
# Default-Start:
# Default-Stop:
# Short-Description: Manage the executor for Pacemaker Remote nodes
# Description: Manage the executor for Pacemaker Remote nodes
### END INIT INFO
desc="Pacemaker Remote Executor"
prog="pacemaker-remoted"
# set secure PATH
PATH="/sbin:/bin:/usr/sbin:/usr/bin:@sbindir@"
checkrc() {
if [ $? = 0 ]; then
success
else
failure
fi
}
success()
{
echo -ne "[ OK ]\r"
}
failure()
{
echo -ne "[FAILED]\r"
}
status()
{
pid=$(pidof $1 2>/dev/null)
local rtrn=$?
if [ $rtrn -ne 0 ]; then
echo "$1 is stopped"
if [ -f "@localstatedir@/run/$prog.pid" ]; then
rtrn=1
else
rtrn=3
fi
else
echo "$1 (pid $pid) is running..."
fi
return $rtrn
}
if [ -d @CONFIGDIR@ ]; then
[ -f @INITDIR@/functions ] && . @INITDIR@/functions
set -a
[ -f @CONFIGDIR@/pacemaker ] && . @CONFIGDIR@/pacemaker
[ -f @CONFIGDIR@/sbd ] && . @CONFIGDIR@/sbd
set +a
fi
LOCK_DIR="."
if [ -d "@localstatedir@/lock/subsys" ]; then
LOCK_DIR="@localstatedir@/lock/subsys"
elif [ -d "@localstatedir@/lock" ]; then
LOCK_DIR="@localstatedir@/lock"
fi
[ -z "$LOCK_FILE" ] && LOCK_FILE="$LOCK_DIR/pacemaker_remote"
# Check if there is a valid watchdog-device configured in sbd config
if [ x != "x$SBD_WATCHDOG_DEV" -a "/dev/null" != "$SBD_WATCHDOG_DEV" -a -c "$SBD_WATCHDOG_DEV" ]; then
# enhance for unavailable chkconfig - don't touch sbd for now
if chkconfig --list sbd_remote_helper 2>/dev/null | grep -q ":on"; then
SBD_SERVICE=sbd_remote_helper
fi
fi
start()
{
echo -n "Starting $desc: "
# most recent distributions use tmpfs for $@localstatedir@/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 "@localstatedir@/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 $prog > "@localstatedir@/run/$prog.pid"
success
else
failure
rtrn=1
fi
fi
echo
[ "x$SBD_SERVICE" = "x" ] || service $SBD_SERVICE start
}
stop()
{
if status $prog > /dev/null 2>&1; then
echo -n "Signaling $desc to terminate: "
kill -TERM $(pidof $prog) > /dev/null 2>&1
success
echo
echo -n "Waiting for $desc to unload:"
while status $prog > /dev/null 2>&1; do
sleep 1
echo -n "."
done
else
echo -n "$desc is already stopped"
fi
rm -f "$LOCK_FILE"
rm -f "@localstatedir@/run/$prog.pid"
success
echo
[ "x$SBD_SERVICE" = "x" ] || service $SBD_SERVICE stop
}
rtrn=0
case "$1" in
start)
start
;;
restart|reload|force-reload)
stop
start
;;
condrestart|try-restart)
if status $prog > /dev/null 2>&1; then
stop
start
rtrn=$?
fi
;;
status)
status $prog
rtrn=$?
;;
stop)
stop
rtrn=$?
;;
*)
echo "usage: $0 {start|stop|restart|reload|force-reload|condrestart|try-restart|status}"
rtrn=2
;;
esac
exit $rtrn
|
