jabberbot

#!/bin/bash

is_running() {
    PID=`ps -ef | grep runbot.php | grep -v grep | awk {'print $2'}`; 
    if [ ! -z $PID ]; then
        echo $PID;
    	return 0
    fi
    return 1
}

start() {
  if [ ! -d Log ]; then
      mkdir Log;
   fi
   if [ ! -f Log/JabberBot.log ]; then
       touch Log/JabberBot.log;
   fi
   
  php Scripts/runbot.php >> Log/JabberBot.log 2>&1
}

case $1 in
	start)
	
	  if ! is_running; then
	      start;
	      echo "Bot Started";
	  else
	      echo "Bot is already Running";
	  fi	
	;;
	stop)
	 	  if ! is_running; then
	      echo "Bot is not running"
	  else
	      PID=$(is_running);
	      kill $PID;
	      echo "Bot killed"
	  fi	 
	;;
	restart)
		 if  is_running; then
		 	 PID=$(is_running);
	         kill $PID;
	         echo 'Killed.... pausing'
	         sleep 5
	    fi
	    
	    start
	 ;;
	  *)
		echo "Usage: $0 {start|stop|restart}"
     ;;
esac