#! /bin/sh
### BEGIN INIT INFO
# Provides:		beanstalkd
# Required-Start:	$remote_fs $syslog
# Required-Stop:	$remote_fs $syslog
# Default-Start:	2 3 4 5
# Default-Stop:		1
# Short-Description:	Beanstalk queue server
### END INIT INFO

EXEC=/usr/local/bin/beanstalkd
PIDFILE=/var/run/beanstalkd.pid
OPTS=

set -e
. /lib/lsb/init-functions
test -x $EXEC || exit 0
export PATH="${PATH:+$PATH:}/usr/sbin:/sbin"

case "$1" in
  start)
	log_daemon_msg "Starting Beanstalk job queue" "beanstalkd"
	
	if start-stop-daemon --start --quiet --oknodo --make-pidfile --background --pidfile $PIDFILE --exec $EXEC -- $OPTS; then
	    log_end_msg 0
	else
	    log_end_msg 1
	fi
	;;
	
  stop)
	log_daemon_msg "Stopping Beanstalk job queue" "beanstalkd"
	
	if start-stop-daemon --stop --quiet --oknodo --pidfile $PIDFILE; then
	    log_end_msg 0
	else
	    log_end_msg 1
	fi
	;;
	
  reload|force-reload)
	log_daemon_msg "Reloading Beanstalk job queue" "beanstalkd"
	
	if start-stop-daemon --stop --signal 1 --quiet --oknodo --make-pidfile --background --pidfile $PIDFILE --exec $EXEC; then
	    log_end_msg 0
	else
	    log_end_msg 1
	fi
	;;
	
  restart)
	log_daemon_msg "Restarting Beanstalk job queue" "beanstalkd"
	start-stop-daemon --stop --quiet --oknodo --retry 30 --pidfile $PIDFILE
	
	if start-stop-daemon --start --quiet --oknodo --make-pidfile --background --pidfile $PIDFILE --exec $EXEC -- $OPTS; then
	    log_end_msg 0
	else
	    log_end_msg 1
	fi
	;;
	
  try-restart)
	log_daemon_msg "Restarting Beanstalk job queue" "beanstalkd"
	set +e
	start-stop-daemon --stop --quiet --retry 30 --pidfile $PIDFILE
	RET="$?"
	set -e
	
	case $RET in
	    0)
		# old daemon stopped
		if start-stop-daemon --start --quiet --oknodo --make-pidfile --background --pidfile $PIDFILE --exec $EXEC -- $OPTS; then
		    log_end_msg 0
		else
		    log_end_msg 1
		fi
		;;
		
	    1)
		# daemon not running
		log_progress_msg "(not running)"
		log_end_msg 0
		;;
	    *)
		# failed to stop
		log_progress_msg "(failed to stop)"
		log_end_msg 1
		;;
	esac
	;;
	
  status)
        status_of_proc -p $PIDFILE $EXEC beanstalkd && exit 0 || exit $?
        ;;
  *)
        log_action_msg "Usage: /etc/init.d/beanstalk {start|stop|reload|force-reload|restart|try-restart|status}"
        exit 1
esac

exit 0