version: '3.7'
services:
  web:
    image: caddy:alpine
    ports:
      - "80:80"
      - "443:443"
      - "443:443/udp"
    volumes:
      - ./static:/usr/share/caddy
      - ./Caddyfile:/etc/caddy/Caddyfile
      - caddy_data:/data
      - caddy_config:/config

volumes:
  caddy_data:
    external: true
  caddy_config: