arcom.rc

#!/bin/sh

### BEGIN INIT INFO
# Provides:        arcom
# Required-Start:  $network $syslog udev
# Required-Stop:   $network $syslog udev
# Default-Start:   2 3 4 5
# Default-Stop: 
# Short-Description: Start ARCOM daemon
### END INIT INFO

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

. /lib/lsb/init-functions

RUNASUSER=arcom
RUNDIR=$(getent passwd $RUNASUSER | cut -f 6 -d:) || true
DAEMON="$RUNDIR/arcom-server.py"
PIDFILE="$RUNDIR/arcom.pid"
ARCOM_OPTS="--pidfile=$PIDFILE"

case $1 in
	start)
		log_daemon_msg "Starting ARCOM server" "arcom-server"
		if [ -z "$RUNDIR" ]; then
			log_failure_msg "user \"$RUNASUSER\" does not exist"
			exit 1
		elif [ ! -d "$RUNDIR" ]; then
			log_failure_msg "home directory \"$RUNDIR\" does not exist"
			exit 1
		elif [ ! -x "$DAEMON" ]; then
			log_failure_msg "\"$DAEMON\" is not present or executable"
			exit 1
		fi
  		start-stop-daemon --start --background --verbose --oknodo --pidfile $PIDFILE \
                  --no-close --chdir $RUNDIR --chuid $RUNASUSER --startas $DAEMON -- $ARCOM_OPTS
		status=$?
		log_end_msg $status
  		;;
	stop)
		log_daemon_msg "Stopping ARCOM server" "arcom-server"
  		start-stop-daemon --stop --quiet --oknodo --pidfile $PIDFILE
		log_end_msg $?
		rm -f $PIDFILE
  		;;
	restart|force-reload)
		$0 stop && sleep 2 && $0 start
  		;;
	try-restart)
		if $0 status >/dev/null; then
			$0 restart
		else
			exit 0
		fi
		;;
	reload)
		exit 3
		;;
	status)
		status_of_proc $DAEMON "ARCOM server"
		;;
	*)
		echo "Usage: $0 {start|stop|restart|try-restart|force-reload|status}"
		exit 2
		;;
esac