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
def PUT(self, req):
"""HTTP PUT request handler."""
error_response = \
self.clean_acls(req) or check_metadata(req, 'container')
if error_response:
return error_response
policy_index = self._convert_policy_to_index(req)
if policy_index is None:
policy_index = int(POLICIES.default)
if not req.environ.get('swift_owner'):
for key in self.app.swift_owner_headers:
req.headers.pop(key, None)
if len(self.container_name) > constraints.MAX_CONTAINER_NAME_LENGTH:
resp = HTTPBadRequest(request=req)
resp.body = 'Container name length of %d longer than %d' % \
(len(self.container_name),
constraints.MAX_CONTAINER_NAME_LENGTH)
return resp
account_partition, accounts, container_count = \
self.account_info(self.account_name, req)
if not accounts and self.app.account_autocreate:
self.autocreate_account(req, self.account_name)
account_partition, accounts, container_count = \
self.account_info(self.account_name, req)
if not accounts:
return HTTPNotFound(request=req)
if self.app.max_containers_per_account > 0 and \
container_count >= self.app.max_containers_per_account and \
self.account_name not in self.app.max_containers_whitelist:
container_info = \
self.container_info(self.account_name, self.container_name,
req)
if not is_success(container_info.get('status')):
resp = HTTPForbidden(request=req)
resp.body = 'Reached container limit of %s' % \
self.app.max_containers_per_account
return resp
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,
policy_index)
clear_info_cache(self.app, req.environ,
self.account_name, self.container_name)
resp = self.make_requests(
req, self.app.container_ring,
container_partition, 'PUT', req.swift_entity_path, headers)
cloud_ring = CloudRing(self.container_name, POLICIES.get_by_index(policy_index))
return_flag, _info = cloud_ring.create_containers()
if not return_flag:
msg = 'Failed:' + str(_info)
raise PUTCloudContainerException(msg)
return resp
