services:
  example:
    image: caddy:2.8.4-alpine@sha256:f97df92512fa6d1b58deef4ff8038aa767da289afbbd1d8a8dce3d506f28b8e8
    restart: unless-stopped
    networks:
      - caddy
    labels:
      caddy: example.beta.fogtype.com
      caddy.reverse_proxy: "{{upstreams}}"
networks:
  caddy:
    external: true