rtl433-hass-bridge/docker-compose.yml at main · bullitt186/rtl433-hass-bridge · GitHub

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services:
  rtl433-bridge:
    image: bullitt168/rtl433-hass-bridge:latest
    container_name: rtl433-hass-bridge
    hostname: rtl433-bridge

    # Restart policy for robustness
    restart: unless-stopped

    # Environment configuration
    environment:
      # MQTT Configuration (Required)
      - MQTT_HOST=${MQTT_HOST}
      - MQTT_PORT=${MQTT_PORT:-1883}
      - MQTT_USERNAME=${MQTT_USERNAME}
      - MQTT_PASSWORD=${MQTT_PASSWORD}

      # TLS Configuration (Optional)
      # - MQTT_CA_CERT=/certs/ca.crt
      # - MQTT_CERT=/certs/client.crt
      # - MQTT_KEY=/certs/client.key

      # RTL_433 Configuration
      - RTL_TOPIC=${RTL_TOPIC:-rtl_433/+/events}
      - DEVICE_TOPIC_SUFFIX=${DEVICE_TOPIC_SUFFIX:-devices[/type][/model][/subtype][/channel][/id]}

      # Home Assistant Configuration
      - DISCOVERY_PREFIX=${DISCOVERY_PREFIX:-homeassistant}
      - DISCOVERY_INTERVAL=${DISCOVERY_INTERVAL:-600}
      - EXPIRE_AFTER=${EXPIRE_AFTER:-}
      - FORCE_UPDATE=${FORCE_UPDATE:-false}
      - RETAIN=${RETAIN:-true}

      # Filtering (Optional)
      # - DEVICE_IDS=123 456 789

      # Logging
      - DEBUG=${DEBUG:-false}
      - QUIET=${QUIET:-false}

      # System
      - TZ=${TZ:-UTC}

    # Optional volumes for certificates and logs
    volumes:
      - rtl433_logs:/app/logs
      # - ./certs:/certs:ro
      # - ./config:/app/config:ro


    # Security
    user: "1000:1000"
    read_only: true
    tmpfs:
      - /tmp

    # Resource limits
    deploy:
      resources:
        limits:
          memory: 128M
          cpus: '0.5'
        reservations:
          memory: 64M
          cpus: '0.1'

    # Logging configuration
    logging:
      driver: "json-file"
      options:
        max-size: "10m"
        max-file: "3"

    # Health check
    healthcheck:
      test: ["CMD", "pgrep", "-f", "rtl_433_mqtt_hass.py"]
      interval: 30s
      timeout: 10s
      retries: 3
      start_period: 30s


volumes:
  rtl433_logs:
    driver: local