docker-compose.yml

version: '3.8'
services:

  Simulation:
    container_name: virtual_device
    hostname: virtual_device
    image: virtual_device  # keep the same with your local image name
    restart: always
    volumes:
      # bind mount the secret on the local file. The secret has to be updated in the local file
      - ./devices/simulation.py:/app/simulation.py
    ports:
      - "8001:8000"
    environment:
      - GATEWAY_HOST=gateway
      - GATEWAY_PORT=5000
    networks:
        - n5gehtutorial

  Gateway:
    container_name: gateway
    hostname: gateway
    image: gateway
    restart: always
    volumes:
      - ./gateway/devices.json:/app/devices.json
      - ./gateway/mapping.json:/app/mapping.json
      - ./gateway/mqttclient.py:/app/mqttclient.py
      - ./gateway/socketinterface.py:/app/socketinterface.py
      - ./gateway/socket2mqtt.py:/app/socket2mqtt.py
    environment:
      # Fiware platform information
      - IOTA_URL=http://host.docker.internal:4041  # host.docker.internal in the container maps up with the localhost
      - MQTT_HOST=host.docker.internal  # host.docker.internal in the container maps up with the localhost
      - MQTT_PORT=1883
    networks:
      - n5gehtutorial
networks:
   n5gehtutorial: