make install script work with OpenELEC

Author: poljvd

bin/install_hyperion.sh

@@ -5,12 +5,14 @@
 # Find out if we are on Raspbmc
 IS_XBIAN=`cat /etc/issue | grep XBian | wc -l`
 IS_RASPBMC=`cat /etc/issue | grep Raspbmc | wc -l`
+IS_OPENELEC=`cat /etc/issue | grep -m 1 OpenELEC | wc -l`
 
 # check which init script we should use
 USE_INITCTL=`which /sbin/initctl | wc -l`
+USE_SERVICE=`which /usr/sbin/service | wc -l`
 
 # Make sure that the boblight daemon is no longer running
-BOBLIGHT_PROCNR=$(ps -e | grep "boblight" | wc -l)
+BOBLIGHT_PROCNR=$(pidof boblightd | wc -l)
 if [ $BOBLIGHT_PROCNR -eq 1 ];
 then
 	echo 'Found running instance of boblight. Please stop boblight via XBMC menu before installing hyperion'
@@ -21,42 +23,70 @@ fi
 # Start the hyperion daemon
 if [ $USE_INITCTL -eq 1 ]; then
 	/sbin/initctl stop hyperion
-else
+elif [ $USE_SERVICE -eq 1 ]; then
 	/usr/sbin/service hyperion stop
 fi
 
-# Get and extract the Hyperion binaries and effects to /opt
-wget https://raw.github.com/tvdzwan/hyperion/master/deploy/hyperion.tar.gz -O - | tar -C /opt -xz
+# Get and extract the Hyperion binaries and effects
+echo 'Downloading hyperion'
+if [ $IS_OPENELEC -eq 1 ]; then
+	# OpenELEC has a readonly file system. Use alternative location
+	curl --get https://raw.github.com/tvdzwan/hyperion/master/deploy/hyperion.tar.gz | tar -C /storage -xz
+	curl --get https://raw.github.com/tvdzwan/hyperion/master/deploy/hyperion.deps.openelec-rpi.tar.gz | tar -C /storage/hyperion/bin -xz
+	
+	# modify the default config to have a correct effect path
+	sed -i 's:/opt:/storage:g' /storage/hyperion/config/hyperion.config.json
+else
+	wget https://raw.github.com/tvdzwan/hyperion/master/deploy/hyperion.tar.gz -O - | tar -C /opt -xz
+fi
 
 # create links to the binaries
-ln -fs /opt/hyperion/bin/hyperiond /usr/bin/hyperiond
-ln -fs /opt/hyperion/bin/hyperion-remote /usr/bin/hyperion-remote
+if [ $IS_OPENELEC -ne 1 ]; then
+	ln -fs /opt/hyperion/bin/hyperiond /usr/bin/hyperiond
+	ln -fs /opt/hyperion/bin/hyperion-remote /usr/bin/hyperion-remote
+fi
 
 # create link to the gpio changer (gpio->spi)
 if [ $IS_RASPBMC -eq 1 ]; then
 	ln -fs /opt/hyperion/bin/gpio2spi /usr/bin/gpio2spi
 fi
 
 # Copy a link to the hyperion configuration file to /etc
-ln -s /opt/hyperion/config/hyperion.config.json /etc/hyperion.config.json
+if [ $IS_OPENELEC -eq 1 ]; then
+	# copy to alternate location, because of readonly file system
+	# /storage/.config is available as samba share. A symbolic link would not be working
+	false | cp -i /storage/hyperion/config/hyperion.config.json /storage/.config/hyperion.config.json 2>/dev/null
+else
+	ln -s /opt/hyperion/config/hyperion.config.json /etc/hyperion.config.json
+fi
+	
 
 # Copy the service control configuration to /etc/int
 if [ $USE_INITCTL -eq 1 ]; then
+	echo 'Installing initctl script'
 	if [ $IS_RASPBMC -eq 1 ]; then
 		wget -N https://raw.github.com/tvdzwan/hyperion/master/deploy/hyperion.conf -P /etc/init/
 	else
 		wget -N https://raw.github.com/tvdzwan/hyperion/master/deploy/hyperion.xbian.conf -O /etc/init/hyperion.conf
 	fi
-else
+elif [ $USE_SERVICE -eq 1 ]; then
+	echo 'Installing startup script in init.d'
 	# place startup script in init.d and add it to upstart
 	ln -fs /opt/hyperion/init.d/hyperion.init.sh /etc/init.d/hyperion
 	chmod +x /etc/init.d/hyperion
 	update-rc.d hyperion defaults 98 02
+elif [ $IS_OPENELEC -eq 1 ]; then
+	# only add to start script if hyperion is not present yet
+	if [ `cat /storage/.config/autostart.sh 2>/dev/null | grep hyperiond | wc -l` -eq 0 ]; then
+		echo 'Adding Hyperion to autostart script'
+		echo "/storage/hyperion/bin/hyperiond.sh /storage/.config/hyperion.config.json > /dev/null 2>&1 &" >> /storage/.config/autostart.sh
+		chmod +x /storage/.config/autostart.sh
+	fi
 fi
 
 # Start the hyperion daemon
 if [ $USE_INITCTL -eq 1 ]; then
 	/sbin/initctl start hyperion
-else
+elif [ $USE_SERVICE -eq 1 ]; then
 	/usr/sbin/service hyperion start
 fi