pywws-livelog

#!/bin/sh

### BEGIN INIT INFO
# Provides:        pywws-livelog-daemon
# Required-Start:  $all
# Required-Stop:   $all
# Default-Start:   2 3 4 5
# Default-Stop:    0 1 6
# Short-Description: Start pywws daemon
### END INIT INFO

PATH=/sbin:/bin:/usr/sbin:/usr/bin

. /lib/lsb/init-functions

DAEMON=/usr/local/bin/pywws-livelog-daemon.py
PIDFILE=/var/run/pywws.pid
DATADIR=/home/pi/weather/data
LOGFILE=$DATADIR/live_logger.log

RUNASUSER=pi
UGID=$(getent passwd $RUNASUSER | cut -f 3,4 -d:) || true

case $1 in
	start)
		log_daemon_msg "Starting pywws service" "pywws"
		if [ -z "$UGID" ]; then
			log_failure_msg "user \"$RUNASUSER\" does not exist"
			exit 1
		fi
		$DAEMON -v $DATADIR $LOGFILE start 
		status=$?
		log_end_msg $status
  		;;
	stop)
		log_daemon_msg "Stopping pywws service" "pywws"
		$DAEMON -v $DATADIR $LOGFILE stop
		log_end_msg $?
		rm -f $PIDFILE
  		;;
	restart|force-reload)
		$DAEMON -v $DATADIR $LOGFILE restart
  		;;
	try-restart)
		if $0 status >/dev/null; then
			$0 restart
		else
			exit 0
		fi
		;;
	reload)
		exit 3
		;;
	status)
		status_of_proc $DAEMON "pywws service"
		;;
	*)
		echo "Usage: $0 {start|stop|restart|try-restart|force-reload|status}"
		exit 2
		;;
esac