fix: cron env var from config file

Dockerfile

@@ -17,10 +17,13 @@ RUN dotnet publish "Hariane2Mqtt.csproj" -c $BUILD_CONFIGURATION -o /app/publish
 
 FROM mcr.microsoft.com/dotnet/runtime-deps:8.0-alpine AS final
 WORKDIR /app
+
+RUN apk add libc6-compat
+
 COPY --from=publish /app/publish .
 
 COPY entrypoint.sh /entrypoint.sh
 
-RUN chmod +x /entrypoint.sh
+RUN chmod -R +x /entrypoint.sh /app
 
 CMD ["/entrypoint.sh"]

addon/Dockerfile

@@ -15,6 +15,6 @@ CMD ["/entrypoint.sh"]
 ############
 
 LABEL \
-  io.hass.version="0.1.1" \
+  io.hass.version="0.1.3" \
   io.hass.type="addon" \
   io.hass.arch="armv7|amd64|arm64"

addon/config.yaml

@@ -1,6 +1,6 @@
 name: "Hariane 2 MQTT"
 description: "Extracts Hariane  water data into MQTT a.o."
-version: 0.1.1
+version: 0.1.3
 slug: "hariane_2_mqtt"
 url: https://github.com/Dim145/Hariane2Mqtt
 init: true

addon/entrypoint.sh

@@ -7,21 +7,26 @@ if [ ! -d /config ]; then
 fi
 
 # Default location
-CONFIGSOURCE="/config/gazpar_2_mqtt/config.yaml"
+CONFIGSOURCE="/config/hariane_2_mqtt/config.yaml"
 
-mkdir -p /config/gazpar_2_mqtt
+mkdir -p /config/hariane_2_mqtt
+
+cat /config/hariane_2_mqtt/config.yaml
 
 # transform each config.yaml entries to env variables
 if [ -f $CONFIGSOURCE ]; then
     echo "Loading config from $CONFIGSOURCE"
     while IFS=': ' read -r key value
     do
         if [ ! -z "$key" ] && [ ! -z "$value" ]; then
-            key=$(echo $key | tr '[:lower:]' '[:upper:]' | tr '-' '_' | tr '.' '_')
-            value=$(echo $value | sed 's/^ *//g' | sed 's/ *$//g')
+            key=$(echo "$key" | tr '[:lower:]' '[:upper:]' | tr '-' '_' | tr '.' '_')
+            value=$(echo "$value" | sed 's/^ *//g' | sed 's/ *$//g')
 
             # add to env for cron jobs
-            export $key=$value
+            export "$key=$value"
+
+            # append to .env file
+            echo "export $key=$value;" >> /.env
         fi
     done < $CONFIGSOURCE
 fi

entrypoint.sh

@@ -1,4 +1,4 @@
-#!/bin/sh
+#!/bin/ash
 
 if [ -z "$CRON" ]; then
     echo "CRON is not set. Exiting."
@@ -7,6 +7,6 @@ fi
 
 echo "$CRON"
 
-echo "$CRON /app/Hariane2Mqtt > /dev/stdout 2> /dev/stdout" > /etc/crontabs/root
+echo "$CRON ASH_ENV=/.env /app/Hariane2Mqtt > /dev/stdout 2> /dev/stdout" > /etc/crontabs/root
 
 crond -f -L /dev/stdout