docker-compose.yml

services:
  app:
    build: .
    env_file: .env
    restart: unless-stopped
    # Acota la RAM del contenedor para que un pico (p. ej. PyMuPDF render de un
    # PDF grande) no consuma toda la memoria física y arrastre sshd/Caddy. Con
    # el swap de la VM, al tocar el tope va a swap en vez de disparar OOM global;
    # si igual se excede, el OOM-killer mata solo este contenedor (lo reinicia
    # restart: unless-stopped) en vez de tumbar el host.
    mem_limit: 700m
    memswap_limit: 1700m
    ports:
      - "127.0.0.1:8000:8000"
    healthcheck:
      test: ["CMD", "curl", "-fsS", "http://localhost:8000/health"]
      interval: 30s
      timeout: 5s
      retries: 3
      start_period: 15s
    logging:
      driver: json-file
      options:
        max-size: "50m"
        max-file: "3"

  caddy:
    image: caddy:2-alpine
    restart: unless-stopped
    ports:
      - "80:80"
      - "443:443"
    env_file: .env
    volumes:
      - ./Caddyfile:/etc/caddy/Caddyfile:ro
      - caddy_data:/data
      - caddy_config:/config
    depends_on:
      - app
    logging:
      driver: json-file
      options:
        max-size: "20m"
        max-file: "3"

volumes:
  caddy_data:
  caddy_config: