#!/bin/sh
#
# $Id$
#
# logitechmediaserver	initscript for slimserver.pl
#			This file should be placed in /etc/init.d.
#
# Original Author: Mattias Holmlund
#
# Updated By: Dan Sully, Michael Herger

#
### BEGIN INIT INFO
# Provides:          	logitechmediaserver
# Required-Start:    	$all
# Required-Stop:     	$all
# Should-Start:      	$all
# Should-Stop:       	$all
# Default-Start:     	2 3 4 5
# Default-Stop:      	0 1 6
# Short-Description:	Startup script for the Logitech Media Server
# Description:		Logitech Media Server powers the Squeezebox, Transporter and SLIMP3 network music \
#			players and is the best software to stream your music to any software MP3 \
#			player. It supports MP3, AAC, WMA, FLAC, Ogg Vorbis, WAV and more! \
#			As of version 7.7 it also supports UPnP clients, serving pictures and movies too!"
### END INIT INFO
#

set -e

PATH=/usr/local/sbin:/usr/local/bin:/sbin:/bin:/usr/sbin:/usr/bin
DESC="Logitech Media Server"
NAME=squeezeboxserver
NEWNAME=logitechmediaserver
DAEMON=/usr/sbin/$NAME
DAEMON_SAFE=/usr/sbin/${NAME}_safe
PIDFILE=/var/run/$NEWNAME.pid
SCRIPTNAME=/etc/init.d/$NEWNAME
SLIMUSER=$NAME
PREFSDIR=/var/lib/$NAME/prefs
LOGDIR=/var/log/$NAME/
CACHEDIR=/var/lib/$NAME/cache
CHARSET=utf8
SLIMOPTIONS=

# Read config file if it is present.
if [ -r /etc/default/$NEWNAME ]; then
	. /etc/default/$NEWNAME
elif [ -r /etc/default/$NAME ]; then
	. /etc/default/$NAME
fi

#
#	Function that starts the daemon/service.
#
d_start() {
        # Use squeezeboxserver_safe to restart the daemon when
        # it dies. This must be done to handle mysql restarts.
	start-stop-daemon --start --quiet \
                --chuid $SLIMUSER \
                --pidfile $PIDFILE \
		--exec $DAEMON_SAFE \
                --background \
                --make-pidfile \
                -- \
                $DAEMON \
                --prefsdir $PREFSDIR \
                --logdir $LOGDIR \
                --cachedir $CACHEDIR \
		--charset=$CHARSET \
                $SLIMOPTIONS
}

d_start_direct() {
	start-stop-daemon --start --quiet \
                --chuid $SLIMUSER \
                --pidfile $PIDFILE \
		--exec $DAEMON \
                -- \
                --pidfile $PIDFILE \
                --daemon \
                --prefsdir $PREFSDIR \
                --logdir $LOGDIR \
                --cachedir $CACHEDIR \
		--charset=$CHARSET \
                $SLIMOPTIONS
}

#	Function that stops the daemon/service.
#
d_stop() {

	## This is a bug in the start-stop-daemon that checks the PID name from the /proc/PID/stat filesystem...
	## Unfortunately this cuts-off the name of the daemon because its longer now, and then it doesnt get 
	## caught by the start-stop-daemon. The daemon actually reports it as squeezeboxserve instead of 
	## squeezeboxserver_safe.
	start-stop-daemon --oknodo --stop --pidfile $PIDFILE --retry=TERM/30/KILL/5
}

#
#	Function that sends a SIGHUP to the daemon/service.
#
d_reload() {
	start-stop-daemon --stop --quiet --pidfile $PIDFILE --signal 1
}

case "$1" in
  start)
	echo -n "Making sure that $DESC is not running first: "
	d_stop
	echo -n "Starting $DESC"
	d_start
	echo "."
	;;
  stop)
	echo -n "Stopping $DESC"
	d_stop
	echo "."
	;;
  restart|force-reload)
	#
	#	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".
	#
	echo -n "Restarting $NAME"
	d_stop
	d_start
	echo "."
	;;
  *)
	# echo "Usage: $SCRIPTNAME {start|stop|restart|reload|force-reload}" >&2
	echo "Usage: $SCRIPTNAME {start|stop|restart|force-reload}" >&2
	exit 1
	;;
esac

exit 0