def _FindEmbeddedBundle()

in src/TulsiGenerator/Scripts/bazel_build.py [0:0]

• 21 lines of code
• 8 McCabe index (conditional complexity)

  def _FindEmbeddedBundle(self, bundle_name, bundle_extension, bundle_path):
    """Retrieves the first embedded bundle found within this bundle path."""
    embedded_subfolder = self._EMBEDDED_BUNDLE_PATHS.get(bundle_extension)

    if not embedded_subfolder:
      return None

    projected_bundle_path = os.path.join(bundle_path,
                                         embedded_subfolder,
                                         bundle_name + bundle_extension)

    if os.path.isdir(projected_bundle_path):
      return projected_bundle_path

    # For frameworks not in the main app bundle, and possibly other executable
    # bundle content in the future, we recurse through every .appex in PlugIns
    # to find those frameworks.
    #
    # This won't support frameworks that could potentially have the same name
    # but are different between the app and extensions, but we intentionally
    # choose not to handle that case. Xcode build system only supports
    # uniquely named frameworks, and we shouldn't confuse the dynamic loader
    # with frameworks that have the same image names but different content.
    appex_root_path = os.path.join(bundle_path, 'PlugIns')
    if not os.path.isdir(appex_root_path):
      return None

    # Find each directory within appex_root_path and attempt to find a bundle.
    # If one can't be found, return None.
    appex_dirs = os.listdir(appex_root_path)
    for appex_dir in appex_dirs:
      appex_path = os.path.join(appex_root_path, appex_dir)
      path = self._FindEmbeddedBundle(bundle_name,
                                      bundle_extension,
                                      appex_path)
      if path:
        return path
    return None