Add python_app service

docker-compose.yml

@@ -45,7 +45,14 @@ services:
     volumes:
       - ./mosquitto/config/mosquitto.conf:/mosquitto/config/mosquitto.conf:ro
     restart: always
-
+  python_app:
+    build: 
+      context: serial_to_mqtt_bridge
+      dockerfile: Dockerfile
+    depends_on:
+      - mosquitto
+    links:
+      - mosquitto
 volumes:
   grafana_data: {}
   influxdb_data: {}

serial_to_mqtt_bridge/Dockerfile

+FROM python:3.9 
+# Or any preferred Python version.
+WORKDIR /src
+COPY . .
+RUN pip install -r requirements.txt
+CMD ["python3", "./serial_to_mqtt.py"] 
+# Or enter the name of your unique directory and parameter set.
\ No newline at end of file

serial_to_mqtt_bridge/config.yaml

 mqtt:
-  broker: "localhost"
+  broker: "mosquitto"
   port: 1883
   topic: "serial2MQTT"