#! /bin/sh
# /etc/init.d/website

### BEGIN INIT INFO
# Provides:          website
# Required-Start:    $remote_fs $syslog
# Required-Stop:     $remote_fs $syslog
# Default-Start:     2 3 4 5
# Default-Stop:      0 1 6
# Short-Description: Simple script to start a program at boot
# Description:       A simple script from www.stuffaboutcode.com which will start / stop a program a boot / shutdown.
### END INIT INFO

# If you want a command to always run, put it here

# Carry out specific functions when asked to by the system
case "$1" in
  start)
    echo "Starting website"
    # run application you want to start
    # /home/pi/runWebsite.sh
    if [ $(ps aux | grep $USER | grep node | grep -v grep | wc -l | tr -s "\n") -eq 0 ]
    then
        export NODE_ENV=production
        export PATH=/usr/local/bin:$PATH
        forever start /root/src/www/app.js > /dev/null
    fi
;;
  stop)
    echo "Stopping website"
    # kill application you want to stop
    forever stopall
    ;;
  *)
    echo "Usage: /etc/init.d/website {start|stop}"
    exit 1
    ;;
esac

exit 0