def generate_files()

in scripts/gen_dockerfile.py [0:0]

• 29 lines of code
• 4 McCabe index (conditional complexity)

def generate_files(app_config):
    """Generate a Dockerfile and helper files for an application.

    Args:
        app_config (AppConfig): Validated configuration

    Returns:
        dict: Map of filename to desired file contents
    """
    if app_config.has_requirements_txt:
        optional_requirements_txt = get_data('Dockerfile.requirements_txt')
    else:
        optional_requirements_txt = ''

    if app_config.entrypoint:
        optional_entrypoint = get_data(
            'Dockerfile.entrypoint.template').format(
                entrypoint=app_config.entrypoint)
    else:
        optional_entrypoint = ''

    if app_config.is_python_compat:
      dockerfile = get_data('Dockerfile.python_compat')
      dockerignore = get_data('dockerignore.python_compat')
    else:
      dockerfile = ''.join([
          get_data('Dockerfile.preamble.template').format(
              base_image=app_config.base_image),
          get_data('Dockerfile.virtualenv.template').format(
              python_version=app_config.dockerfile_python_version),
          optional_requirements_txt,
          get_data('Dockerfile.install_app'),
          optional_entrypoint,
      ])
      dockerignore =  get_data('dockerignore')

    return {
        'Dockerfile': dockerfile,
        '.dockerignore': dockerignore,
    }