Grails start script

NAME=projectname
PORT=port
ENVIRONMENT=staging
URI=$NAME.$ENVIRONMENT
DIRECTORY=/mnt/apps/$ENVIRONMENT/$NAME

case "$1" in
  start)
		lsof -i :$PORT
		if [ $? -eq 0 ]; then
			echo "The port "$PORT" is already in use"
		else
	        echo -n "Starting daemon: "$NAME
			nohup grails -Dserver.port=$PORT -Duri=$URI prod run-app &
	        echo "."
		fi
	;;
  stop)
        echo -n "Stopping daemon: "$NAME
		ps -ef | grep $PORT | grep -v grep | awk '{print "kill " $2}' | sh
       	echo "."
	;;

  *)
	echo "Usage: "$1" {start|stop}"
	exit 1
esac

exit 0