services:
  server:
    build:
      context: .
      # Enable BuildKit for better caching
      cache_from:
        - python:3.9
    ports:
      - 7860:7860
    develop:
      watch:
        # Only rebuild on requirements.txt changes, sync code changes otherwise
        - action: rebuild
          path: ./requirements.txt
        - action: sync
          path: ./src
          target: /home/user/app/src
        - action: sync
          path: ./README.md
          target: /home/user/app/README.md
    volumes:
      - python-cache:/home/user/.cache
      # Cache pip packages
      - pip-cache:/home/user/.cache/pip

volumes:
  python-cache:
  pip-cache: