#!/bin/sh
#
# pbs_mom	This script will start and stop the PBS Mom
#
### BEGIN INIT INFO
# Provides:       pbs_mom
# Required-Start: $syslog $remote_fs
# Should-Start: pbs_server pbs_sched
# Required-Stop: $syslog $remote_fs
# Should-Stop: $null
# Default-Start:  2 3 5
# Default-Stop:
# Short-Description: Torque Node Manager Daemon
# Description: Torque is a versatile batch system for SMPs and clusters.
#	This starts the operation of a batch Machine Oriented Mini-server,
#	MOM, on the local host.
### END INIT INFO

PBS_DAEMON=/usr/sbin/pbs_mom
PBS_HOME=/var/spool/torque
PIDFILE=$PBS_HOME/mom_priv/mom.lock
export PBS_DAEMON PBS_HOME PIDFILE


ulimit -n 32768
# Source the library functions
. /etc/rc.status
rc_reset

[ -f /etc/sysconfig/pbs_mom ] && . /etc/sysconfig/pbs_mom
[ -x $PBS_DAEMON ] || exit

args=""
if [ -z "$PREVLEVEL" ];then
   # being run manually, don't disturb jobs
   args="-p"
else
   args="-q"
fi


# how were we called
case "$1" in
	start)
		echo -n "Starting TORQUE Mom: "
		startproc $PBS_DAEMON $args $DAEMON_ARGS
		rc_status -v
		;;
	purge)
		[ -f /var/lock/subsys/pbs_mom ] && $0 stop
		echo -n "Starting TORQUE Mom with purge: "
		startproc $PBS_DAEMON -r $DAEMON_ARGS
		rc_status -v
		;;
	stop)
		echo -n "Shutting down TORQUE Mom: "
		killproc -p $PIDFILE $PBS_DAEMON
		rc_status -v
		;;
	status)
		echo -n "Checking TORQUE Mom: "
		checkproc -p $PIDFILE $PBS_DAEMON
		rc_status -v
		;;
	restart)
		$0 stop
		sleep 1
		$0 start
		rc_status
		;;
	try-restart)
		$0 status >/dev/null && $0 restart
		rc_status
		;;
	reload|force-reload)
	        echo -n "Re-reading TORQUE Mom config file: "
		killproc -p $PIDFILE -HUP pbs_mom
		rc_status -v
	        ;;
	*)
		echo "Usage: pbs_mom {start|stop|status|try-restart|restart|force-reload|reload|purge}"
		exit 1
esac
rc_exit