move to s6 overlay structure (#13)

* move to s6 overlay structure

* Use alpine:latest and latest s6

* cleanup Dockerfile

* use .env file on docker run

* change mappings so all under one folder

* Update README

* change cron default to hourly to keep things updated

* add section about editing xteve settings

* add nice 'logging' to stdout

root/cronjob.sh

@@ -0,0 +1,84 @@
+#!/usr/bin/with-contenv bash
+
+function prepend() {
+	time=`date +"%Y/%m/%d %H:%M:%S"`
+	while read line;
+	do echo "${time} ${1}${line}";
+	done;
+}
+
+exec 1> >(prepend "[cronjob.sh] ")
+
+echo "Running scripts..."
+
+### Generate playlist and XML data from Lazystream
+if [ "$use_lazystream" = "yes" ]; then
+
+	if [ "$include_nhl" = "yes" ]; then
+		echo "Running Lazystream (NHL)..."
+		mkdir -p /playlists/lazystream
+		lazystream generate xmltv \
+			--channel-prefix Lazystream:\ NHL \
+			--start-channel 1000 \
+			/playlists/lazystream/lazystream-nhl
+	fi
+	if [ "$include_mlb" = "yes" ]; then
+		echo "Running Lazystream (MLB)..."
+		mkdir -p /playlists/lazystream
+		lazystream --sport mlb generate xmltv \
+			--channel-prefix Lazystream:\ MLB \
+			--start-channel 2000 \
+			/playlists/lazystream/lazystream-mlb
+	fi
+fi
+
+# run guide2go in a loop
+if [ "$use_guide2go" = "yes" ]; then
+	echo "Running guide2Go..."
+	for jsons in $JsonList
+		do
+		jsonefile="${jsons%.*}"
+		filecache='  "file.cache": "/guide2go/cache_'$jsons'",'
+		fileoutput='  "file.output": "/guide2go/'$jsonefile'.xml",'
+		sed -i "/file.cache/c $filecache" /guide2go/$jsons
+		sed -i "/file.output/c $fileoutput" /guide2go/$jsons
+		guide2go -config /guide2go/$jsons
+	done
+fi
+
+sleep 1
+
+# update xteve via API
+if [ "$use_xTeveAPI" = "yes" ]; then
+	echo "Updating xTeVe..."
+	curl -s -X POST -d '{"cmd":"update.m3u"}' http://127.0.0.1:$XTEVE_PORT/api/
+	sleep 1
+	curl -s -X POST -d '{"cmd":"update.xmltv"}' http://127.0.0.1:$XTEVE_PORT/api/
+	sleep 1
+	curl -s -X POST -d '{"cmd":"update.xepg"}' http://127.0.0.1:$XTEVE_PORT/api/
+	sleep 1
+fi
+
+# update Emby via API
+if [ "$use_embyAPI" = "yes" ]; then
+	echo "Updating Emby..."
+	if [ -z "$embyIP" ]; then
+		echo "no Emby credentials provided"
+	else
+		curl -s -X POST "http://$embyIP:$embyPORT/emby/ScheduledTasks/Running/$embyID?api_key=$embyApiKey" -H "accept: */*" -d ""
+		sleep 1
+	fi
+fi
+
+# update Plex via API
+if [ "$use_plexAPI" = "yes" ]; then
+	echo "Updating Plex..."
+	if [ -z "$plexIP" ]; then
+		echo "no Plex credentials provided"
+	else
+		curl -s -X POST "http://$plexIP:$plexPORT/livetv/dvrs/$plexID/reloadGuide?X-Plex-Token=$plexToken"
+		sleep 1
+	fi
+fi
+
+exit