def data(self, image, do_checksum=True, **kwargs):
"""Get the raw data for a specific image.
:param image: image object or id to look up
:param do_checksum: Enable/disable checksum validation
:rtype: iterable containing image data
"""
image_id = base.getid(image)
resp, body = self.client.get('/v1/images/%s' %
urlparse.quote(str(image_id)))
content_length = int(resp.headers.get('content-length', 0))
checksum = resp.headers.get('x-image-meta-checksum', None)
if do_checksum and checksum is not None:
body = utils.integrity_iter(body, checksum)
return_request_id = kwargs.get('return_req_id', None)
if return_request_id is not None:
return_request_id.append(resp.headers.get(OS_REQ_ID_HDR, None))
return utils.IterableWithLength(body, content_length)
def data(self, image, do_checksum=True, **kwargs):
"""Get the raw data for a specific image.
:param image: image object or id to look up
:param do_checksum: Enable/disable checksum validation
:rtype: iterable containing image data
"""
image_id = base.getid(image)
resp, body = self.client.get('/v1/images/%s'
% urlparse.quote(str(image_id)))
content_length = int(resp.headers.get('content-length', 0))
checksum = resp.headers.get('x-image-meta-checksum', None)
if do_checksum and checksum is not None:
body = utils.integrity_iter(body, checksum)
return_request_id = kwargs.get('return_req_id', None)
if return_request_id is not None:
return_request_id.append(resp.headers.get(OS_REQ_ID_HDR, None))
return utils.IterableWithLength(body, content_length)