#!/bin/bash
# description: Tomcat6 service
# processname: java
# chkconfig: - 99 1
# Source function library.
. /etc/init.d/functions

export JAVA_HOME=/usr/lib/jvm/java-1.7.0-openjdk-1.7.0.9.x86_64/jre
export TOMCAT_USER=solr
export CATALINA_HOME=/opt/tomcat6
export CATALINA_PID=$CATALINA_HOME/bin/tomcat6.pid

[ -d "$CATALINA_HOME" ] || { echo "Tomcat requires $CATALINA_HOME."; exit 1; }

case $1 in

  start|stop|run) 
    if su $TOMCAT_USER bash -c "$CATALINA_HOME/bin/catalina.sh $1"; then
      echo -n "Tomcat $1 successful"
      [ $1 == "stop" ] && rm -f $CATALINA_PID
    else
      echo -n "Error in Tomcat $1: $?"
    fi
    ;;

  restart)
    $0 start
    $0 stop
    ;;

  status)
    if [ -f "$CATALINA_PID" ]; then
      read kpid < "$CATALINA_PID"
      if ps --pid $kpid 2>&1 1>/dev/null; then
        echo "$0 is already running at ${kpid}"
      else
        echo "$CATALINA_PID found, but $kpid is not running"
      fi
      unset kpid
    else
      echo "$0 is stopped"
    fi
    ;;

esac   
exit 0