services:
  caddy:
    image: caddy:2-alpine
    container_name: automa-caddy
    restart: unless-stopped

    ports:
      - "80:80"
      - "443:443"
      - "443:443/udp"  # HTTP/3

    volumes:
      - ./Caddyfile:/etc/caddy/Caddyfile:ro
      - caddy_data:/data
      - caddy_config:/config

    environment:
      - DOMAIN=${DOMAIN:-example.com}

    networks:
      - automa-proxy

    labels:
      - "com.automa.service=caddy"
      - "com.centurylinklabs.watchtower.enable=true"

    healthcheck:
      test: ["CMD", "wget", "--spider", "-q", "http://localhost:2019/config/"]
      interval: 30s
      timeout: 10s
      retries: 3

volumes:
  caddy_data:
    name: automa_caddy_data
  caddy_config:
    name: automa_caddy_config

networks:
  automa-proxy:
    name: automa-proxy
    external: true