fix(mosquitto): Fix healthcheck

.env.example

@@ -46,4 +46,6 @@ HOMEPAGE_VAR_WEATHER_LONG=
 HOMEPAGE_VAR_WEATHER_UNIT=metric
 IMMICH_DB_PASSWORD=postgres
 CALIBRE_USERNAME=admin
-CALIBRE_PASSWORD=admin123
+CALIBRE_PASSWORD=admin123
+MOSQUITTO_USERNAME=
+MOSQUITTO_PASSWORD=

homeassistant/README.md

@@ -25,16 +25,15 @@ Set the `HOMEASSISTANT_ACCESS_TOKEN` for homepage support.
 
 If you need to use MQTT, you can enable it by setting `COMPOSE_PROFILES=homeassistant,mqtt`.
 
-Copy the Mosquitto environment file to `mosquitto.env` and fill the username and password:
-`cp mosquitto.env.exmple mosquitto.env`.
+In the root `.env`, fill `MOSQUITTO_USERNAME` and `MOSQUITTO_PASSWORD` with the credentials you want to use.
 
-Start the container, create a user in mosquitto with the following command and the credentials defined in the `mosquitto.env` file:
+Start the container, create a user in mosquitto with the following command and the credentials defined previously:
 
 `docker compose exec mosquitto mosquitto_passwd -b /mosquitto/config/pwfile <username> <password>`
 
 Restart the Mosquitto container to apply the changes.
 
-In HomeAssistant, add the MQTT integration with hostname `localhost`, port 1883 and the username and password defined in the `mosquitto.env` file.
+In HomeAssistant, add the MQTT integration with hostname `localhost`, port 1883 and the username and password defined above.
 
 ## Backup
 

homeassistant/docker-compose.yml

@@ -42,16 +42,14 @@ services:
     environment:
       - PUID=${USER_ID}
       - PGID=${GROUP_ID}
-    env_file:
-      - ${CONFIG_ROOT:-.}/homeassistant/mosquitto.env
     volumes:
       - ${CONFIG_ROOT:-.}/homeassistant/mosquitto/config:/mosquitto/config
       - ${CONFIG_ROOT:-.}/homeassistant/mosquitto/data:/mosquitto/data
       - ${CONFIG_ROOT:-.}/homeassistant/mosquitto/log:/mosquitto/log
     ports:
       - "1883:1883"
     healthcheck:
-      test: [ "CMD", "mosquitto_sub", "-u", "$$MOSQUITTO_USERNAME", "-P", "$$MOSQUITTO_PASSWORD", "-h", "localhost", "-t", "$$SYS/broker/uptime", "-i", "docker_health_check", "-C", "1" ]
+      test: [ "CMD", "mosquitto_sub", "-u", "$${MOSQUITTO_USERNAME}", "-P", "$${MOSQUITTO_PASSWORD}", "-h", "localhost", "-t", "$$SYS/broker/uptime", "-i", "docker_health_check", "-C", "1" ]
       interval: 1m
       timeout: 10s
       retries: 3

homeassistant/mosquitto/config/mosquitto.conf

@@ -1,5 +1,5 @@
 persistence true
-persistence_location /mosquitto/data/
+persistence_location /mosquitto/data
 
 password_file /mosquitto/config/pwfile
 allow_anonymous false