version: "3.7"

services:
  app:
    image: caddy:{{ caddy_version }}
    command: caddy run --config /etc/caddy/config.json
    healthcheck:
        test: ["CMD", "wget", "--quiet", "--spider", "--tries=1", "http://localhost:2019/metrics"]
        interval: 1m
        timeout: 10s
        retries: 3
        start_period: 1m
    ports:
      - "80:80"
      - "443:443"
    volumes:
      - "{{ caddy_caddyfile_dir }}:/etc/caddy"
      - "{{ docker_stack_files_dir }}:/stacks:ro"
      - data:/data
      - config:/config
    networks:
      - "{{ docker_swarm_public_network_name }}"

volumes:
  data:
  config:

networks:
  "{{ docker_swarm_public_network_name }}":
    external: true