add links to add-on urls (#466)

* add links to add-on urls

* Add translations

* set app.testing to get exceptions during test

* improve unit-tests for the web-UI

* update changelog

* extend languages tests

* workaround for github runner

ha_addons/ha_addon/rootfs/run.sh

@@ -4,8 +4,10 @@ bashio::log.blue "-----------------------------------------------------------"
 bashio::log.blue "run.sh: info: setup Add-on environment"
 bashio::cache.flush_all
 MQTT_HOST=""
+SLUG=""
+HOSTNAME=""
 if bashio::supervisor.ping; then
-    bashio::log "run.sh: info: check for Home Assistant MQTT service"
+    bashio::log "run.sh: info: check Home Assistant bashio for config values"
     if bashio::services.available mqtt; then
         MQTT_HOST=$(bashio::services mqtt "host")
         MQTT_PORT=$(bashio::services mqtt "port")
@@ -14,15 +16,31 @@ if bashio::supervisor.ping; then
     else
         bashio::log.yellow "run.sh: info: Home Assistant MQTT service not available!"
     fi
+    SLUG=$(bashio::addon.repository)
+    HOSTNAME=$(bashio::addon.hostname)
 else
     bashio::log.red "run.sh: error: Home Assistant Supervisor API not available!"
 fi
 
+if [ -z "$SLUG" ]; then
+    bashio::log.yellow "run.sh: info: addon slug not found"
+else
+    bashio::log.green "run.sh: info: found addon slug: $SLUG"
+    export SLUG
+
+fi
+if [ -z "$HOSTNAME" ]; then
+    bashio::log.yellow "run.sh: info: addon hostname not found"
+else
+    bashio::log.green "run.sh: info: found addon hostname: $HOSTNAME"
+    export HOSTNAME
+fi
+
 # if a MQTT was/not found, drop a note
 if [ -z "$MQTT_HOST" ]; then
     bashio::log.yellow "run.sh: info: MQTT config not found"
 else
-    bashio::log.green "run.sh: info: MQTT config found"
+    bashio::log.green "run.sh: info: found MQTT config"
     export MQTT_HOST
     export MQTT_PORT
     export MQTT_USER