code: def init_file_mapping_store():
      
      # Make storage directory for restore files if it doesn't already exist
      path = os.path.join(RESTORE_DIRECTORY, FILE_STORE_LOCATION)
      if not os.path.exists(path):
          os.makedirs(path)
docs: init_file_mapping_store: creates log to keep track of downloaded files
          Args: None
          Returns: None