#!/bin/sh
#
# ilserver	This shell script takes care of starting and stopping
#		the ILIAS java server subsystem (ilServer).
#
# chkconfig: - 64 36
# description:	ILIAS ilServer.
# processname: java
# config: /etc/ilServer.ini

# Source function library.
. /etc/rc.d/init.d/functions

prog="ilServer"
javaexec="/usr/bin/java"
iliasbase="/data/www/elearning/root"
ilsrvbase="$iliasbase/Services/WebServices/RPC/lib"
ilsrvconfig="$ilsrvbase/etc/ilServer.ini"
ilsrvopts="-Dfile.encoding=UTF-8 -cp $ilsrvbase/fop-plugins/*:ilServer.jar de.ilias.ilServer $ilsrvconfig"
exec="$javaexec $ilsrvopts"

RETVAL=0

start(){
	cd $ilsrvbase
	echo -n "Starting $prog: "
	STATUS=`$exec status`
	RETVAL=$?
	if ([ $STATUS == "Running" ] || [ $STATUS == "Runnning" ]); then
		echo -n "already started."		
		failure $"$prog start"
		echo
		return $RETVAL
	fi
		
	$exec start &
	RETVAL=$?
	if [ $RETVAL -eq 0 ]; then
		success $"$prog start"
	else
		failure $"$prog start"
	fi
	echo
	return $RETVAL
}

stop(){
	cd $ilsrvbase
	echo -n "Stopping $prog: "
	STATUS=`$exec status`
	RETVAL=$?
	
	if ([ $RETVAL -eq 0 ] && ([ $STATUS == "Running" ] || [ $STATUS == "Runnning" ])); then
		$exec stop
		success $"$prog shutdown"
	else
		echo -n "already stopped."		
		failure $"$prog shutdown"
	fi
	echo
	return $RETVAL
}

status(){
	cd $ilsrvbase
	STATUS=`$exec status`
	RETVAL=$?
	echo "$prog status: $STATUS"
	return $RETVAL
}

restart(){
    stop
    sleep 2
    start
}


# See how we were called.
case "$1" in
  start)
    start
    RETVAL=$?
    ;;
  stop)
    stop
    RETVAL=$?
    ;;
  status)
    status
    RETVAL=$?
    ;;
  restart)
    restart
    RETVAL=$?
    ;;
  *)
    echo $"Usage: $0 {start|stop|status|restart}"
    RETVAL=1
    ;;
esac

exit $RETVAL