api.py 文件源码

def _get_server_api_version(self):
        """
        Fetches the Galaxy API current version to ensure
        the API server is up and reachable.
        """
        url = '%s/api/' % self._api_server
        try:
            return_data = open_url(url, validate_certs=self._validate_certs)
        except Exception as e:
            raise AnsibleError("Failed to get data from the API server (%s): %s " % (url, to_native(e)))

        try:
            data = json.load(return_data)
        except Exception as e:
            raise AnsibleError("Could not process data from the API server (%s): %s " % (url, to_native(e)))

        if 'current_version' not in data:
            raise AnsibleError("missing required 'current_version' from server response (%s)" % url)

        return data['current_version']