mediatomb-daemon 0.12.1-47-g7ab7616-1ubuntu2 / etc / init.d / mediatomb

#! /bin/sh
#
# MediaTomb initscript
#
# Original Author: Tor Krill <tor@excito.com>.
# Modified by:     Leonhard Wimmer <leo@mediatomb.cc>
# Modified again by Andres Mejia <mcitadel@gmail.com> to
# base it off of /etc/init.d/skeleton
#
#

### BEGIN INIT INFO
# Provides:          mediatomb
# Required-Start:    $local_fs $network $remote_fs
# Required-Stop:     $local_fs $network $remote_fs
# Default-Start:     2 3 4 5
# Default-Stop:      0 1 6
# Short-Description: upnp media server
# Description:       Debian init script for the upnp media server
### END INIT INFO

# Do NOT "set -e"

# PATH should only include /usr/* if it runs after the mountnfs.sh script
PATH=/usr/sbin:/usr/bin:/sbin:/bin
DESC="upnp media server"
NAME=mediatomb
DAEMON=/usr/bin/$NAME
MT_PIDFILE=/var/run/$NAME.pid
MT_LOGFILE=/var/log/$NAME
SCRIPTNAME=/etc/init.d/$NAME
DEFAULT=/etc/default/$NAME

# Exit if the package is not installed
[ -x "$DAEMON" ] || exit 0

# Read configuration variable file if it is present
[ -r $DEFAULT ] && . $DEFAULT

# Load the VERBOSE setting and other rcS variables
[ -f /etc/default/rcS ] && . /etc/default/rcS

# Define LSB log_* functions.
# Depend on lsb-base (>= 3.0-6) to ensure that this file is present.
. /lib/lsb/init-functions

# Start the daemon if NO_START is disabled in DEFAULT
if [ "$NO_START" = "yes" ] && [ "$1" != "stop" ]; then
	log_warning_msg "$NAME: Not starting $DESC."
	log_warning_msg "$NAME: Disabled in $DEFAULT."
	exit 0
fi

# Run as root if USER not specified
if [ ! $MT_USER ]; then
	log_failure_msg "$NAME: No user '$MT_USER' specified in $DEFAULT file."
	log_failure_msg "Configuration variables have been renamed to add a MT_ prefix"
	log_failure_msg "Please update configuration file in $DEFAULT."
	exit 1
fi

# Check for an invalid user or one without a home directory
eval USERHOME=~$MT_USER
if [ "${USERHOME#/}" = "${USERHOME}" ]; then
	log_failure_msg "$NAME: The user '$MT_USER' specified in $DEFAULT is invalid."
	exit 1
fi

# Check if group is not specified and assign a proper group
if [ -z $MT_GROUP ]; then
    MT_GROUP="$USER"
fi

if [ "$MT_INTERFACE" != "" ] ; then
    INTERFACE_ARG="-e $MT_INTERFACE"
else
    INTERFACE_ARG=""
fi

DAEMON_ARGS="-c /etc/mediatomb/config.xml -d -u $MT_USER -g $MT_GROUP -P $MT_PIDFILE -l $MT_LOGFILE $INTERFACE_ARG $OPTIONS"

#
#       Function that starts the daemon/service.
#
do_start() {
	# Return
	#   0 if daemon has been started
	#   1 if daemon was already running
	#   2 if daemon could not be started
	touch $MT_PIDFILE
	chown $MT_USER:$MT_GROUP $MT_PIDFILE
	touch $MT_LOGFILE
	chown $MT_USER:$MT_GROUP $MT_LOGFILE
	start-stop-daemon --start --quiet --pidfile $MT_PIDFILE --exec $DAEMON \
		--test > /dev/null \
		|| return 1
	start-stop-daemon --start --quiet --pidfile $MT_PIDFILE --exec $DAEMON -- \
		$DAEMON_ARGS \
		|| return 2
}

#
#       Function that stops the daemon/service.
#
do_stop() {
	# Return
	#   0 if daemon has been stopped
	#   1 if daemon was already stopped
	#   2 if daemon could not be stopped
	#   other if a failure occurred
	start-stop-daemon --stop --quiet --retry=TERM/30/KILL/5 --pidfile $MT_PIDFILE --name $NAME
	RETVAL="$?"
	[ "$RETVAL" = 2 ] && return 2
	rm -f $MT_PIDFILE
	return "$RETVAL"
}

#
#       Function that sends a SIGHUP to the daemon/service.
#
do_reload() {
	start-stop-daemon --stop --signal 1 --quiet --pidfile $MT_PIDFILE --name $NAME
	return 0
}

case "$1" in
  start)
	if [ -n "$MT_INTERFACE" ]; then
		# try to add the multicast route
		if [ "$VERBOSE" != no ]; then
			{
				log_action_begin_msg \
				"$NAME: Trying to add the multicast route"
				$ROUTE_ADD $MT_INTERFACE \
				&& log_action_end_msg 0
			} || {
				true && \
				log_warning_msg "Failed to add multicast route. skipping."
			}
		else
			$ROUTE_ADD $MT_INTERFACE >/dev/null 2>&1 || true
		fi
	fi
	log_daemon_msg "Starting $DESC" "$NAME"
	do_start
	case "$?" in
		0) log_end_msg 0 ;;
		1) log_warning_msg "$DESC" "'$NAME'" "was already started" ;;
		2) log_end_msg 1 ;;
	esac
	;;
  stop)
	log_daemon_msg "Stopping $DESC" "$NAME"
	do_stop
	case "$?" in
		0)
			log_end_msg 0
			if [ -n "$MT_INTERFACE" ]; then
				# try to add the multicast route
				if [ "$VERBOSE" != no ]; then
				{
					log_action_begin_msg \
					"$NAME: Trying to delete the multicast route"
					$ROUTE_DEL $MT_INTERFACE \
					&& log_action_end_msg 0
				} || {
					true && \
					log_warning_msg \
					"Failed to delete multicast route. skipping."
				}
				else
					$ROUTE_DEL $MT_INTERFACE >/dev/null 2>&1 || true
				fi
			fi
			;;
		1) log_warning_msg "$DESC" "'$NAME'" "was already stopped" ;;
		2) log_end_msg 1 ;;
	esac
	;;
  status)
	status_of_proc "$DAEMON" "$NAME" && exit 0 || exit $?
	;;
  reload|force-reload)
	log_daemon_msg "Reloading $DESC" "$NAME"
	do_reload
	log_end_msg $?
  	;;
  restart)
        #
        #       If the "reload" option is implemented, move the "force-reload"
        #       option to the "reload" entry above. If not, "force-reload" is
        #       just the same as "restart".
        #
	log_daemon_msg "Restarting $DESC" "$NAME"
	do_stop
	case "$?" in
	  0|1)
		sleep 1
		do_start
		case "$?" in
			0) log_end_msg 0 ;;
			1) log_end_msg 1 ;; # Old process is still running
			*) log_end_msg 1 ;; # Failed to start
		esac
		;;
	  *)
	  	# Failed to stop
		log_end_msg 1
		;;
	esac
	;;
  *)
	#echo "Usage: $SCRIPTNAME {start|stop|restart|reload|force-reload}" >&2
	echo "Usage: $SCRIPTNAME {start|stop|status|restart|force-reload}" >&2
	exit 3
	;;
esac

: