# HIY — local development stack
# Run with: docker compose up --build
#
# On a real Pi you would run Caddy as a systemd service; here it runs in Compose
# so you can develop without changing the host.

services:

  # ── Docker socket proxy (unix → TCP) ──────────────────────────────────────
  docker-proxy:
    image: alpine/socat
    command: tcp-listen:2375,fork,reuseaddr unix-connect:/var/run/docker.sock
    restart: unless-stopped
    volumes:
      - /var/run/docker.sock:/var/run/docker.sock
    networks:
      - hiy-net

  # ── Control plane ─────────────────────────────────────────────────────────
  server:
    build:
      context: ..
      dockerfile: infra/Dockerfile.server
    restart: unless-stopped
    ports:
      - "3000:3000"
    volumes:
      - hiy-data:/data
      # Mount the builder script so edits take effect without rebuilding.
      - ../builder:/app/builder:ro
    environment:
      HIY_DATA_DIR: /data
      HIY_ADDR: 0.0.0.0:3000
      HIY_BUILD_SCRIPT: /app/builder/build.sh
      CADDY_API_URL: http://caddy:2019
      DOCKER_HOST: tcp://docker-proxy:2375
      DOMAIN_SUFFIX: ${DOMAIN_SUFFIX:-localhost}
      RUST_LOG: hiy_server=debug,tower_http=info
    depends_on:
      caddy:
        condition: service_started
      docker-proxy:
        condition: service_started
    networks:
      - hiy-net
      - default

  # ── Reverse proxy ─────────────────────────────────────────────────────────
  caddy:
    image: caddy:2-alpine
    restart: unless-stopped
    ports:
      - "80:80"
      - "443:443"
      - "2019:2019"   # admin API
    environment:
      DOMAIN_SUFFIX: ${DOMAIN_SUFFIX:-localhost}
    volumes:
      - ../proxy/Caddyfile:/etc/caddy/Caddyfile:ro
      - caddy-data:/data
      - caddy-config:/config
    command: caddy run --config /etc/caddy/Caddyfile --adapter caddyfile
    networks:
      - hiy-net
      - default

networks:
  hiy-net:
    name: hiy-net
    # External so deployed app containers can join it.
    external: false

volumes:
  hiy-data:
  caddy-data:
  caddy-config: