ferencd@0: #! /bin/sh
ferencd@0: ### BEGIN INIT INFO
ferencd@0: # Provides:          Dungeons server
ferencd@0: # Required-Start:    $network $local_fs $remote_fs
ferencd@0: # Required-Stop:     $network $local_fs $remote_fs
ferencd@0: # Default-Start:     2 3 4 5
ferencd@0: # Default-Stop:      0 1 6
ferencd@0: # Short-Description: Dungeons web servers' daemon
ferencd@0: ### END INIT INFO
ferencd@0: 
ferencd@0: # Author: Dungeon Master<dungeons.sh@gmail.com>
ferencd@0: 
ferencd@0: #
ferencd@0: # LINK ME TO etc/init.d AND RUN update-rc.d wendy-web defaults
ferencd@0: #
ferencd@0: 
ferencd@0: 
ferencd@0: # Do NOT "set -e"
ferencd@0: 
ferencd@0: # PATH should only include /usr/* if it runs after the mountnfs.sh script
ferencd@0: PATH=/sbin:/usr/sbin:/bin:/usr/bin:/usr/local/sbin:/usr/local/bin
ferencd@0: DESC="Dungeons server"
ferencd@0: NAME=dungeons
ferencd@0: DAEMON=/usr/bin/ruby
ferencd@0: DAEMON_ARGS="-I /home/ferencd/mazy/ /home/ferencd/mazy/server.rb"
ferencd@0: PIDFILE=/var/run/$NAME.pid
ferencd@0: SCRIPTNAME=/etc/init.d/$NAME
ferencd@0: 
ferencd@0: # Exit if the package is not installed
ferencd@0: [ -x "$DAEMON" ] || exit 0
ferencd@0: 
ferencd@0: # Read configuration variable file if it is present
ferencd@0: [ -r /etc/default/$NAME ] && . /etc/default/$NAME
ferencd@0: 
ferencd@0: # Load the VERBOSE setting and other rcS variables
ferencd@0: . /lib/init/vars.sh
ferencd@0: 
ferencd@0: # Define LSB log_* functions.
ferencd@0: # Depend on lsb-base (>= 3.0-6) to ensure that this file is present.
ferencd@0: . /lib/lsb/init-functions
ferencd@0: 
ferencd@0: #
ferencd@0: # Function that starts the daemon/service
ferencd@0: #
ferencd@0: do_start()
ferencd@0: {
ferencd@0: 	# Return
ferencd@0: 	#   0 if daemon has been started
ferencd@0: 	#   1 if daemon was already running
ferencd@0: 	#   2 if daemon could not be started
ferencd@0: 	start-stop-daemon --start --pidfile $PIDFILE --exec $DAEMON --test > /dev/null \
ferencd@0: 		|| return 1
ferencd@0: 	start-stop-daemon --start --pidfile $PIDFILE --exec $DAEMON -- \
ferencd@0: 		$DAEMON_ARGS \
ferencd@0: 		|| return 2
ferencd@0: 	# Add code here, if necessary, that waits for the process to be ready
ferencd@0: 	# to handle requests from services started subsequently which depend
ferencd@0: 	# on this one.  As a last resort, sleep for some time.
ferencd@0: }
ferencd@0: 
ferencd@0: #
ferencd@0: # Function that stops the daemon/service
ferencd@0: #
ferencd@0: do_stop()
ferencd@0: {
ferencd@0: 	# Return
ferencd@0: 	#   0 if daemon has been stopped
ferencd@0: 	#   1 if daemon was already stopped
ferencd@0: 	#   2 if daemon could not be stopped
ferencd@0: 	#   other if a failure occurred
ferencd@0: 	start-stop-daemon --stop --quiet --retry=TERM/30/KILL/5 --pidfile $PIDFILE
ferencd@0: 	RETVAL="$?"
ferencd@0: 	[ "$RETVAL" = 2 ] && return 2
ferencd@0: 	# Wait for children to finish too if this is a daemon that forks
ferencd@0: 	# and if the daemon is only ever run from this initscript.
ferencd@0: 	# If the above conditions are not satisfied then add some other code
ferencd@0: 	# that waits for the process to drop all resources that could be
ferencd@0: 	# needed by services started subsequently.  A last resort is to
ferencd@0: 	# sleep for some time.
ferencd@0: 	start-stop-daemon --stop --quiet --oknodo --retry=0/30/KILL/5 --exec $DAEMON
ferencd@0: 	[ "$?" = 2 ] && return 2
ferencd@0: 	# Many daemons don't delete their pidfiles when they exit.
ferencd@0: 	rm -f $PIDFILE
ferencd@0: 	return "$RETVAL"
ferencd@0: }
ferencd@0: 
ferencd@0: #
ferencd@0: # Function that sends a SIGHUP to the daemon/service
ferencd@0: #
ferencd@0: do_reload() {
ferencd@0: 	#
ferencd@0: 	# If the daemon can reload its configuration without
ferencd@0: 	# restarting (for example, when it is sent a SIGHUP),
ferencd@0: 	# then implement that here.
ferencd@0: 	#
ferencd@0: 	start-stop-daemon --stop --signal 1 --quiet --pidfile $PIDFILE --name $NAME
ferencd@0: 	return 0
ferencd@0: }
ferencd@0: 
ferencd@0: case "$1" in
ferencd@0:   start)
ferencd@0: 	[ "$VERBOSE" != no ] && log_daemon_msg "Starting $DESC" "$NAME"
ferencd@0: 	do_start
ferencd@0: 	case "$?" in
ferencd@0: 		0|1) [ "$VERBOSE" != no ] && log_end_msg 0 ;;
ferencd@0: 		2) [ "$VERBOSE" != no ] && log_end_msg 1 ;;
ferencd@0: 	esac
ferencd@0: 	;;
ferencd@0:   stop)
ferencd@0: 	[ "$VERBOSE" != no ] && log_daemon_msg "Stopping $DESC" "$NAME"
ferencd@0: 	do_stop
ferencd@0: 	case "$?" in
ferencd@0: 		0|1) [ "$VERBOSE" != no ] && log_end_msg 0 ;;
ferencd@0: 		2) [ "$VERBOSE" != no ] && log_end_msg 1 ;;
ferencd@0: 	esac
ferencd@0: 	;;
ferencd@0:   #reload|force-reload)
ferencd@0: 	#
ferencd@0: 	# If do_reload() is not implemented then leave this commented out
ferencd@0: 	# and leave 'force-reload' as an alias for 'restart'.
ferencd@0: 	#
ferencd@0: 	#log_daemon_msg "Reloading $DESC" "$NAME"
ferencd@0: 	#do_reload
ferencd@0: 	#log_end_msg $?
ferencd@0: 	#;;
ferencd@0:   restart|force-reload)
ferencd@0: 	#
ferencd@0: 	# If the "reload" option is implemented then remove the
ferencd@0: 	# 'force-reload' alias
ferencd@0: 	#
ferencd@0: 	log_daemon_msg "Restarting $DESC" "$NAME"
ferencd@0: 	do_stop
ferencd@0: 	case "$?" in
ferencd@0: 	  0|1)
ferencd@0: 		do_start
ferencd@0: 		case "$?" in
ferencd@0: 			0) log_end_msg 0 ;;
ferencd@0: 			1) log_end_msg 1 ;; # Old process is still running
ferencd@0: 			*) log_end_msg 1 ;; # Failed to start
ferencd@0: 		esac
ferencd@0: 		;;
ferencd@0: 	  *)
ferencd@0: 	  	# Failed to stop
ferencd@0: 		log_end_msg 1
ferencd@0: 		;;
ferencd@0: 	esac
ferencd@0: 	;;
ferencd@0:   *)
ferencd@0: 	#echo "Usage: $SCRIPTNAME {start|stop|restart|reload|force-reload}" >&2
ferencd@0: 	echo "Usage: $SCRIPTNAME {start|stop|restart|force-reload}" >&2
ferencd@0: 	exit 3
ferencd@0: 	;;
ferencd@0: esac
ferencd@0: 
ferencd@0: :
ferencd@0: