def DELETE(self, req):
"""HTTP DELETE request handler."""
account_partition, accounts, container_count = \
self.account_info(self.account_name, req)
if not accounts:
return HTTPNotFound(request=req)
policy_index = self._convert_policy_to_index(req)
if policy_index is None:
policy_index = int(POLICIES.default)
cloud_ring = CloudRing(self.container_name, POLICIES.get_by_index(policy_index))
container_partition, containers = self.app.container_ring.get_nodes(
self.account_name, self.container_name)
headers = self._backend_requests(req, len(containers),
account_partition, accounts)
clear_info_cache(self.app, req.environ,
self.account_name, self.container_name)
resp = self.make_requests(
req, self.app.container_ring, container_partition, 'DELETE',
req.swift_entity_path, headers)
# Indicates no server had the container
if resp.status_int == HTTP_ACCEPTED:
return HTTPNotFound(request=req)
return_flag, _info = cloud_ring.delete_containers()
if not return_flag:
msg = 'Failed:' + str(_info)
raise DELETECloudContainerException(msg)
return resp
