#!/bin/sh
#
# tomcat	Tomcat Servlet/JSP container
#
# chkconfig:    345  84 16
#
# description:	Tomcat Servlet/JSP container
#
# $Id$


# Source function libraries
. /etc/rc.d/init.d/functions
. /usr/share/java-utils/java-functions

# Get network config
. /etc/sysconfig/network

CATALINA_BASE=/var/lib/tomcat
CATALINA_OPTS="-Xmx384M -XX:MaxPermSize=192m -XX:PermSize=128m -Djava.library.path=/usr/lib64:/usr/lib"
set_jvm

# Get service config - may override defaults
[ -f /etc/sysconfig/tomcat ] && . /etc/sysconfig/tomcat

export CATALINA_BASE
export CATALINA_OPTS
export JAVA_OPTS
export JAVA_HOME
COMMONSDAEMON=$(find-jar commons-daemon)
TOMCATLIBS=/usr/share/tomcat/bin/bootstrap.jar:$(build-classpath-directory /usr/share/tomcat/lib)
CLASSPATH=${CLASSPATH:+"$CLASSPATH:"}$COMMONSDAEMON:$TOMCATLIBS

# Check that networking is up.
if is_yes "${NETWORKING}"; then
	if [ ! -f /var/lock/subsys/network -a "$1" != stop -a "$1" != status ]; then
		msg_network_down tomcat
		exit 1
	fi
else
	exit 0
fi

start() {
	# Check if the service is already running?
	if [ ! -f /var/lock/subsys/tomcat ]; then
		msg_starting tomcat
		busy
		cd $CATALINA_BASE
		jsvc -user tomcat \
			-procname tomcat \
			-cp $CLASSPATH \
			-home $JAVA_HOME \
			-pidfile /var/run/tomcat.pid \
			-outfile /var/log/tomcat/catalina.out \
			-errfile /var/log/tomcat/catalina.err \
			$CATALINA_OPTS \
			org.apache.catalina.startup.Bootstrap
		[ $? -ne 0 ] && RETVAL=1
		if [ $RETVAL -eq 0 ]; then
		   	ok
			touch /var/lock/subsys/tomcat
		else
			fail
		fi
	else
		msg_already_running tomcat
	fi
}

stop() {
	if [ -f /var/lock/subsys/tomcat ]; then
		# Stop daemons.
		msg_stopping tomcat
		busy
		jsvc -user tomcat \
			-stop \
			-cp $CLASSPATH \
			-pidfile /var/run/tomcat.pid \
			-outfile /var/log/tomcat/catalina.out \
			-errfile /var/log/tomcat/catalina.err \
			org.apache.catalina.startup.Bootstrap
		[ $? -eq 0 ] && ok || fail
		rm -f /var/lock/subsys/tomcat
	else
		msg_not_running tomcat
	fi
}

condrestart() {
	if [ -f /var/lock/subsys/tomcat ]; then
		stop
		start
	else
		msg_not_running tomcat
		RETVAL=$1
	fi
}

RETVAL=0
# See how we were called.
case "$1" in
  start)
  	start
	;;
  stop)
  	stop
	;;
  restart)
	stop
	start
	;;
  try-restart)
	condrestart 0
	;;
  force-reload)
	condrestart 7
	;;
  status)
	status --pidfile /var/run/tomcat.pid tomcat tomcat
	RETVAL=0
	;;
  *)
	msg_usage "$0 {start|stop|restart|try-restart|force-reload|status}"
	exit 3
esac

exit $RETVAL