services:
  grain:
    image: pierrelf/grain:latest
    container_name: grain-registry
    ports:
      - "127.0.0.1:8888:8888"
    restart: unless-stopped
    environment:
      - RUST_LOG=info
    healthcheck:
      test: ["CMD", "curl", "-f", "http://localhost:8888/v2/"]
      interval: 30s
      timeout: 3s
      retries: 3
      start_period: 5s
    volumes:
      # The application writes blobs/manifests/uploads under its working dir at /app/tmp
      - /var/lib/grain/tmp:/app/tmp
      # Bind the users file into the container path the image expects
      - /var/lib/grain/users.json:/data/users.json:ro

  caddy:
    image: caddy:2
    container_name: grain-caddy
    ports:
      - "80:80"
      - "443:443"
    restart: unless-stopped
    depends_on:
      - grain
    volumes:
      # Caddyfile: replace the placeholder domain with your actual domain
      - /var/lib/grain/caddy/Caddyfile:/etc/caddy/Caddyfile:ro
      # Persistent storage for Caddy (TLS certs and config)
      - /var/lib/grain/caddy/data:/data
      - /var/lib/grain/caddy/config:/config
      # Optional: persist Caddy logs on the host
      - /var/lib/grain/caddy/logs:/var/log/caddy