def rename_file()

in jupyter-gcs-contents-manager/gcs_contents_manager.py [0:0]

• 15 lines of code
• 5 McCabe index (conditional complexity)

  def rename_file(self, old_path, new_path):
    try:
      old_gcs_path = self._gcs_path(self._normalize_path(old_path))
      new_gcs_path = self._gcs_path(self._normalize_path(new_path))
      blob = self.bucket.get_blob(old_gcs_path)
      if blob:
        # The path corresponds to a regular file.
        self.bucket.rename_blob(blob, new_gcs_path)
        return None

      # The path (possibly) corresponds to a directory. Rename
      # every file underneath it.
      for b in self.bucket.list_blobs(prefix=old_gcs_path):
        self.bucket.rename_blob(b, b.name.replace(old_gcs_path, new_gcs_path))
      return None
    except HTTPError as err:
      raise err
    except Exception as ex:
      raise HTTPError(500, 'Internal server error: {}'.format(str(ex)))