services:
  caddy:
    container_name: caddy
    image: caddy:2-alpine
    extra_hosts:
      - "host.docker.internal:host-gateway"
    restart: unless-stopped
    ports:
      - "80:80"
      - "443:443"
      - "8448:8448"
    volumes:
      - ./caddy/Caddyfile:/etc/caddy/Caddyfile:ro
      - caddy-data:/data
      - caddy-config:/config
      - /opt/srv:/srv:ro
    networks:
      - backbone

volumes:
  caddy-data:
    external: true
    name: backbone_caddy-data
  caddy-config:
    external: true
    name: backbone_caddy-config

networks:
  backbone:
    external: true