#!/bin/sh

# chkconfig: 345 86 14
# description: Starts and stops the DSpace handle server

# Source function library
if [ -f /etc/init.d/functions ] ; then
	. /etc/init.d/functions
elif [ -f /etc/rc.d/init.d/functions ] ; then
	. /etc/rc.d/init.d/functions
else
	exit 0
fi

prog="handle"
exec="/usr/local/dspace/bin/start-handle-server"


start () {

	echo -n "Starting ${prog} server: "
	${exec} 2>&1 > /dev/null && success || failure
	RETVAL=$?
	echo
	return $RETVAL

}

stop () {

	echo -n "Stopping ${prog} server: "
	PID=`/bin/ps -ef | grep java | grep -E handle-....jar | grep -v 'grep' | awk '{print $2}'`
	if [ ! -z "$PID" ] ; then
		for process in ${PID}
		do
			/bin/kill $process && success || failure
		done
		RETVAL=$?
		echo
		return $RETVAL
	fi

}

restart () {

	stop
	start

}

status () {

	PID=`/bin/ps -ef | grep java | grep -E handle-....jar | grep -v 'grep' | awk '{print $2}'`
	if [ ! -z "$PID" ] ; then
		echo "Handle server is running ($PID)."
	else
		echo "Handle server is stopped."
	fi

}

case "$1" in
	start)
		start
		;;
	stop)
		stop
		;;
	restart)
		restart
		;;
	status)
		status
		;;
	*)
		echo "Usage: $0 {start|stop|restart|status}"
		exit 1
esac

exit $?