downloader.py 文件源码

def take_action(self, args):
        """Download a recipe from remote URL and save it to a local file under contrib directory.

        Args:
            args (:obj:`dict`): Parsed command line arguments.
                "url" is an URL where a recipe will be downloaded from.
        """
        file_url = args.url
        filename = parse.urlsplit(file_url).path.split('/')[-1:][0]
        contrib = utils.get_property_from_config_file('defaults', 'contrib')
        self._download_recipe(file_url, filename, contrib)