#!/bin/sh

### BEGIN INIT INFO
# Provides:          tomcat
# Required-Start:    $local_fs $remote_fs $network $syslog
# Required-Stop:     $local_fs $remote_fs $network $syslog
# Default-Start:     2 3 4 5
# Default-Stop:      0 1 6
# Short-Description: starts the tomcat web server
# Description:       starts tomcat using start-stop-daemon
### END INIT INFO

PATH=/usr/local/sbin:/usr/local/bin:/sbin:/bin:/usr/sbin:/usr/bin
START_DAEMON=/opt/apache-tomcat-6.0.33/bin/startup.sh
STOP_DAEMON=/opt/apache-tomcat-6.0.33/bin/shutdown.sh

NAME=tomcat
DESC=tomcat

set -e

. /lib/lsb/init-functions

case "$1" in
	start)
    tomcat_pid=`ps -ef | grep apache | grep tomcat | grep java | egrep -v grep | awk '{print $2}'`
    if [ -n "$tomcat_pid" ]; then
      echo "Tomcat is running."
      exit 1;
    fi
		echo -n "Starting $DESC:\n  $START_DAEMON \n"
    $START_DAEMON
		;;

	stop)
    tomcat_pid=`ps -ef | grep apache | grep tomcat | grep java | egrep -v grep | awk '{print $2}'`
    if [ -z "$tomcat_pid" ]; then
      echo "Tomcat is not running."
      exit 1;
    fi
		echo -n "Stopping $DESC:\n $STOP_DAEMON \n "
    $STOP_DAEMON
		;;

	restart|force-reload)
    tomcat_pid=`ps -ef | grep apache | grep tomcat | grep java | egrep -v grep | awk '{print $2}'`
    if [ -n "$tomcat_pid" ]; then
		  echo -n "Restarting $DESC: \n $STOP_DAEMON \n"
      $STOP_DAEMON
		  sleep 5
    fi
		echo -n "starting $DESC: \n $START_DAEMON \n"
    $START_DAEMON
    echo "Starting, please wait for about 50 seconds."
    sleep 20
		;;

	*)
		echo "Usage: $NAME {start|stop|restart}" >&2
		exit 1
		;;
esac

exit 0