def _get_role_name()

in alibabacloud_credentials/providers.py [0:0]

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

    def _get_role_name(self, url=None):
        tea_request = ph.get_new_request()
        tea_request.headers['host'] = url if url else self.__metadata_service_host
        metadata_token = self._get_metadata_token(url)
        if metadata_token is not None:
            tea_request.headers['X-aliyun-ecs-metadata-token'] = metadata_token
        if not url:
            tea_request.pathname = self.__url_in_ecs_metadata
        response = TeaCore.do_action(tea_request)
        if response.status_code != 200:
            raise CredentialException(self.__ecs_metadata_fetch_error_msg + " HttpCode=" + str(response.status_code))
        self.role_name = response.body.decode('utf-8')