services:
  app:
    build:
      context: .
      dockerfile: Dockerfile
    container_name: serial-mqtt-gateway
    network_mode: "host"
    environment:
      - FLASK_APP=app.py
      - FLASK_ENV=production
      - PYTHONDONTWRITEBYTECODE=1
      - PYTHONUNBUFFERED=1
    # 如果需要在容器中访问串口设备，请取消下面的注释并根据实际情况修改
    # devices:
    #   - /dev/ttyUSB0:/dev/ttyUSB0
    #   - /dev/ttyACM0:/dev/ttyACM0
    restart: unless-stopped
    # volumes:
    #   # 可选：用于调试的日志卷
    #   - ./logs:/app/backend/logs
    # 如果需要连接到MQTT代理，可以添加网络配置
    # networks:
    #   - mqtt-network

# networks:
#   mqtt-network:
#     external: true