group-based-policy/gbpservice/neutron/extensions/__init__.py

36 lines
1.2 KiB
Python

# Licensed under the Apache License, Version 2.0 (the "License"); you may
# not use this file except in compliance with the License. You may obtain
# a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
# License for the specific language governing permissions and limitations
# under the License.
import functools
GBP_PLURALS = {}
def register_plurals(plural_mappings):
for plural, single in plural_mappings.items():
GBP_PLURALS[single] = plural
def get_plural(single):
return GBP_PLURALS.get(single)
def disable_transaction_guard(f):
# We do not want to enforce transaction guard
# TODO(annak): this is a temporary measure since GUARD_TRANSACTION
# is expected to stop being enforced in near future
@functools.wraps(f)
def inner(self, context, *args, **kwargs):
setattr(context, 'GUARD_TRANSACTION', False)
return f(self, context, *args, **kwargs)
return inner