docker-compose.yml

services:
  firefly:
    # Use pre-built image by default, override with 'build: .' for development
    # image: ${FIREFLY_IMAGE:-ghcr.io/pdxlocations/firefly:latest}
    # Uncomment the following line for local development:
    build: .
    
    container_name: firefly-app
    
    # NETWORKING OPTIONS:
    # Default: host networking for direct UDP multicast access on the host network stack.
    network_mode: host
    # If you need bridge mode instead, comment out `network_mode: host`, then uncomment:
    # ports:
    #   - "${FIREFLY_WEB_PORT:-5011}:${FIREFLY_PORT:-5011}"
    #   - "${FIREFLY_UDP_PORT:-4403}:${FIREFLY_UDP_PORT:-4403}/udp"
    # networks:
    #   - firefly-network
    environment:
      - FIREFLY_HOST=${FIREFLY_HOST:-0.0.0.0}
      - FIREFLY_PORT=${FIREFLY_PORT:-5011}
      - FIREFLY_WEB_PORT=${FIREFLY_WEB_PORT:-5011}
      - FIREFLY_DATABASE_FILE=${FIREFLY_DATABASE_FILE:-/app/data/mudpchat.db}
      - FIREFLY_SECRET_KEY=${FIREFLY_SECRET_KEY:-dev-secret-key-change-in-production}
      - FIREFLY_DEBUG=${FIREFLY_DEBUG:-false}
      - FIREFLY_UDP_PORT=${FIREFLY_UDP_PORT:-4403}
      # Keep this in sync with the networking option above so startup logs show the right URL.
      - NETWORK_MODE=host
      # - NETWORK_MODE=bridge
    volumes:
      - firefly_data:/app/data
      # Optional: mount your own config or profiles (uncomment if you have them)
      # - ./profiles:/app/profiles:ro
      # - ./config.yaml:/app/config.yaml:ro
    restart: unless-stopped
    # Healthcheck to ensure service is running
    healthcheck:
      test: ["CMD", "curl", "-f", "http://localhost:5011/"]
      interval: 30s
      timeout: 10s
      retries: 3
      start_period: 40s

networks:
  firefly-network:
    driver: bridge

volumes:
  firefly_data:
    driver: local