connection.py 文件源码

def retrieve_disk(self, uuid):
        """Retrieve a :class:`~qarnot.disk.Disk` from its uuid

        :param str uuid: Desired disk uuid
        :rtype: :class:`~qarnot.disk.Disk`
        :returns: Existing disk defined by the given uuid
        :raises ValueError: no such disk
        :raises qarnot.exceptions.MissingDiskException: disk does not exist
        :raises qarnot.exceptions.UnauthorizedException: invalid credentials
        :raises qarnot.exceptions.QarnotGenericException: API general error, see message for details
        """

        response = self._get(get_url('disk info', name=uuid))
        if response.status_code == 404:
            raise MissingDiskException(response.json()['message'])
        raise_on_error(response)
        return Disk.from_json(self, response.json())