Update init scripts

init/s6/services.d/ring-mqtt/finish

@@ -1,5 +1,12 @@
-#!/command/execlineb -S1
-if { s6-test ${1} -ne 0 }
-if { s6-test ${1} -ne 256 }
+#!/usr/bin/env bashio
+# ==============================================================================
+# Take down the S6 supervision tree when service fails
+# s6-overlay docs: https://github.com/just-containers/s6-overlay
+# ==============================================================================
 
-s6-svscanctl -t /var/run/s6/services
+if [[ "$1" -ne 0 ]] && [[ "$1" -ne 256 ]]; then
+  bashio::log.warning "Halt add-on"
+  exec /run/s6/basedir/bin/halt
+fi
+
+bashio::log.info "Service restart after closing"

init/s6/services.d/ring-mqtt/run

@@ -11,19 +11,19 @@
 # Delay to keep logs messages from overlapping with s6 logs
 sleep .5
 
-echo "-------------------------------------------------------"
-echo -n "ring-mqtt.js version: "
-echo $(cat package.json | grep version | cut -f4 -d'"')
-echo Node version $(node -v)
-echo NPM version $(npm -v)
-git --version
-echo "-------------------------------------------------------"
+bashio::log.info "-------------------------------------------------------"
+bashio::log.info -n "ring-mqtt.js version: "
+bashio::log.info $(cat package.json | grep version | cut -f4 -d'"')
+bashio::log.info Node version $(node -v)
+bashio::log.info NPM version $(npm -v)
+bashio::log.info $(git --version)
+bashio::log.info "-------------------------------------------------------"
 
 # If HASSIO_TOKEN variable exist we are running as addon
 if [ -v HASSIO_TOKEN ]; then
     export RUNMODE="addon"
     if ! bashio::config.require 'mqtt_url_test'; then
-        exit 2
+        exit 256
     fi
 
     if bashio::services.available 'mqtt'; then
@@ -62,5 +62,5 @@ else
     cd /app/ring-mqtt
 fi
 
-echo "Running ring-mqtt..."
+bashio::log.info "Running ring-mqtt..."
 exec ./ring-mqtt.js