services:
  pyrunner:
    build: .
    container_name: pyrunner
    ports:
      - "${PORT:-8000}:8000"
    volumes:
      # Persist database and environments
      - pyrunner_data:/app/data
    environment:
      # Required - container will fail to start if not set.
      # Generate with the commands shown in .env.example
      - ENCRYPTION_KEY=${ENCRYPTION_KEY:-}

      # Django settings - SECRET_KEY is also required (no default)
      - SECRET_KEY=${SECRET_KEY:-}
      - DEBUG=${DEBUG:-False}
      - ALLOWED_HOSTS=${ALLOWED_HOSTS:-localhost,127.0.0.1}

      # Email settings (optional)
      - EMAIL_BACKEND=${EMAIL_BACKEND:-django.core.mail.backends.console.EmailBackend}
      - DEFAULT_FROM_EMAIL=${DEFAULT_FROM_EMAIL:-noreply@pyrunner.local}
      - RESEND_API_KEY=${RESEND_API_KEY:-}
      - USE_RESEND=${USE_RESEND:-False}

      # Worker settings
      - Q_WORKERS=${Q_WORKERS:-2}

      # Gunicorn settings
      - PORT=8000
      - GUNICORN_WORKERS=${GUNICORN_WORKERS:-2}
      - GUNICORN_THREADS=${GUNICORN_THREADS:-4}
      - GUNICORN_TIMEOUT=${GUNICORN_TIMEOUT:-120}
    restart: unless-stopped
    healthcheck:
      test: ["CMD", "python", "-c", "import urllib.request; urllib.request.urlopen('http://localhost:8000/')"]
      interval: 30s
      timeout: 10s
      retries: 3
      start_period: 60s

volumes:
  pyrunner_data:
    driver: local