#!/bin/bash
#
# Init file for Globus RLS server
#
# chkconfig: - 75 25
# description: Globus RLS server
#
# processname: globus-rls-server
# config: /etc/globus-rls-server.conf
# pidfile: /var/run/globus-rls-server.pid

### BEGIN INIT INFO
# Provides:          globus-rls-server
# Required-Start:    $remote_fs $syslog
# Required-Stop:     $remote_fs $syslog
# Should-Start:      mysqld postgresql
# Should-Stop:       mysqld postgresql
# Default-Stop:      0 1 2 3 4 5 6
# Short-Description: Globus RLS Server
# Description:       Globus Replica Location Service Server
### END INIT INFO

# source function library
. /etc/init.d/functions

RETVAL=0
prog="globus-rls-server"

# Some functions to make the below more readable
GLOBUS_RLS_SERVER=/usr/sbin/globus-rls-server
GLOBUS_RLS_ADMIN=/usr/sbin/globus-rls-admin
PID_FILE=/var/run/globus-rls-server.pid

[ -r /etc/sysconfig/globus-rls-server ] && . /etc/sysconfig/globus-rls-server

port=`grep '^port' /etc/globus-rls-server.conf | sed 's/port\s*//'`
port=${port:-39281}

start()
{
	echo -n $"Starting $prog: "
	$GLOBUS_RLS_SERVER && success || failure
	RETVAL=$?
	[ "$RETVAL" = 0 ] && touch /var/lock/subsys/globus-rls-server
	echo
}

stop()
{
	echo -n $"Stopping $prog: "
	if [ -n "`pidfileofproc $GLOBUS_RLS_SERVER`" ] ; then
	    $GLOBUS_RLS_ADMIN -q rls://localhost:$port && success || failure
	else
	    failure
	fi
	RETVAL=$?
	[ "$RETVAL" = 0 ] && rm -f /var/lock/subsys/globus-rls-server
	echo
}

restart()
{
	stop
	sleep 3
	start
}

case "$1" in
	start)
		start
		;;
	stop)
		stop
		;;
	restart | force-reload)
		restart
		;;
	reload)
		;;
	condrestart | try-restart)
		[ -e /var/lock/subsys/globus-rls-server ] && restart
		;;
	status)
		status -p $PID_FILE $prog &&
		$GLOBUS_RLS_ADMIN -S rls://localhost:$port
		RETVAL=$?
		;;
	*)
		echo $"Usage: $0 {start|stop|restart|condrestart|status}"
		RETVAL=1
		;;
esac
exit $RETVAL