Node_Red Init

#! /bin/sh
# Starts and stops node-red
# /etc/init.d/node_red
### BEGIN INIT INFO
# Provides:     node_red
# Required-Start:       $syslog
# Required-Stop:        $syslog
# Default-Start:        2 3 4 5
# Default-Stop:         0 1 6
# Short-Description:    Node Red
### END INIT INFO

#Load up node red when called
case "$1" in

start)
        echo "Starting Node-Red.."
        cd /home/pi/node-red
        sudo screen -dmS red node red.js
;;

stop)
        echo "Stopping Node-Red.."
        sudo screen -S red -X quit
;;

restart)
        echo "Restarting Node-Red.."
        $0 stop
        $0 start
;;
*)
        echo "Usage: $0 {start|stop|restart}"
        exit 1
esac