docker-compose.yml

version: '3.8'

services:
  smartthings-bridge:
    build: .
    container_name: smartthings-homekit-bridge
    restart: unless-stopped
    # Use host networking for HomeKit/mDNS to work properly
    # This allows the HAP server to be discovered and connected to by iOS devices
    network_mode: host
    environment:
      - NODE_ENV=production
      # SmartThings credentials (set these in .env file)
      - SMARTTHINGS_CLIENT_ID=${SMARTTHINGS_CLIENT_ID}
      - SMARTTHINGS_CLIENT_SECRET=${SMARTTHINGS_CLIENT_SECRET}
      - SMARTTHINGS_REDIRECT_URI=${SMARTTHINGS_REDIRECT_URI:-http://localhost:3000/auth/callback}
      # HAP_PORT: Use 52826 to avoid conflict with Homebridge (which uses 51826)
      - HAP_PORT=${HAP_PORT:-52826}
    volumes:
      # Persist HomeKit pairing data
      - homekit_data:/app/homekit
      # Optional: bind mount for configuration
      - ./config:/app/config:ro
    # Note: ports section is not used with network_mode: host
    # The container will use the host's network directly
    # Web interface: http://localhost:3000
    # HAP server: port 52826 (default, configurable via HAP_PORT)

volumes:
  homekit_data:
    driver: local