services:
  docs:
    build:
      context: .
      target: ${APP_ENV:-dev}
    restart: unless-stopped
    environment:
      - PUBLIC_DOMAIN=${PUBLIC_DOMAIN:-mcserial.l.zmesh.systems}
      - VITE_HMR_HOST=${PUBLIC_DOMAIN:-mcserial.l.zmesh.systems}
      - ASTRO_TELEMETRY_DISABLED=1
    volumes:
      # Dev mode: mount source for hot reload
      - ./src:/app/src:ro
      - ./public:/app/public:ro
      - ./astro.config.mjs:/app/astro.config.mjs:ro
    networks:
      - caddy
    labels:
      # Caddy reverse proxy
      caddy: ${PUBLIC_DOMAIN:-mcserial.l.zmesh.systems}
      caddy.reverse_proxy: "{{upstreams 4321}}"

      # WebSocket/HMR support for dev mode
      caddy.reverse_proxy.flush_interval: "-1"
      caddy.reverse_proxy.transport: "http"
      caddy.reverse_proxy.transport.read_timeout: "0"
      caddy.reverse_proxy.transport.write_timeout: "0"
      caddy.reverse_proxy.transport.keepalive: "5m"
      caddy.reverse_proxy.transport.keepalive_idle_conns: "10"
      caddy.reverse_proxy.stream_timeout: "24h"
      caddy.reverse_proxy.stream_close_delay: "5s"

networks:
  caddy:
    external: true