#!/bin/sh
#
# Startup script for Tomcat
#
# chkconfig: 345 84 16
# description: Tomcat jakarta JSP server

TOMCAT_HOME=/usr/local/tomcat
TOMCAT_START=$TOMCAT_HOME/bin/startup.sh
TOMCAT_STOP=$TOMCAT_HOME/bin/shutdown.sh
TMP_FILE=/tmp/tomcat_process_count.txt

# Necessary environment variables
export JAVA_HOME=/usr/local/java
export JRE=$JAVA_HOME/jre
export CATALINA_HOME=$TOMCAT_HOME
export ANT_HOME=/usr/local/ant
export CLASSPATH=$JAVA_HOME/lib:$JRE/lib:$CATALINA_HOME/bin/:$CATALINA_HOME/common/lib:.

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

# Check if catalina.sh exists
if [ ! -e $TOMCAT_HOME/bin/catalina.sh ]; then
	echo "Error: ${TOMCAT_HOME}/bin/catalina.sh does not exist."
	exit 1
fi

start()
{
	echo "Starting Tomcat: "

	# Uncomment this line if you want to start Tomcat as Tomcat user
	#su - tomcat -c $TOMCAT_START

	$TOMCAT_START
	touch /var/lock/subsys/tomcatd
	sleep 3
}

stop()
{
	echo $"Shutting down Tomcat: "

	# Uncomment this line if you want to stop Tomcat as Tomcat user
	#su - tomcat -c $TOMCAT_START

	$TOMCAT_STOP
	rm -f /var/lock/subsys/tomcatd
}

restart()
{
	stop
	sleep 3
	echo
	start
}

status() 
{
	# Add to 
	ps ax | grep "[j]ava.util.logging.config.file=/usr/local/tomcat/conf/logg" | awk '{printf $1 " "}' | wc | awk '{print $2}' > $TMP_FILE

	read line < $TMP_FILE
	if [ $line -gt 0 ]; then
		echo -n "tomcatd ( pid "
		ps ax | grep "[j]ava.util.logging.config.file=/usr/local/tomcat/conf/logg" | awk '{printf $1 " "}'
		echo -n ") is running..."
		echo
	else
		echo "Tomcat is stopped"
	fi
}

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