centrifugo demonize

CENTRIFUGO=/usr/bin/centrifugo
CENTRIFUGO_ARGS="--config=/etc/centrifugo/config.json --log_file=/var/log/centrifugo.log"
PIDFILE=/var/run/centrifugo.pid
case "$1" in
  start)
    echo -n "Starting Centrifugo"
    start-stop-daemon --start --quiet --pidfile $PIDFILE --make-pidfile --background --exec $CENTRIFUGO -- $CENTRIFUGO_ARGS
    echo "."
    ;;
  stop)
    echo -n "Stopping Centrifugo"
    start-stop-daemon --stop --quiet --pidfile $PIDFILE
    echo "."
    ;;
  restart)
    $0 stop
    $0 start
    ;;
  *)
        echo "Usage: /etc/init.d/centrifugo {start|stop|restart}"
        exit 1
esac

exit 0