keystone/keystone/limit/models/flat.py
wangxiyuan 4b4835a01c Strict two level limit model
This patch introduced the hierarchical limit structure
into Keystone.

The strict two level enforcement model is added as well.

Change-Id: Ic80e435a14ad7d6d4eccd4cd6365fb2d99fd26c1
bp: strict-two-level-model
2018-07-17 11:59:58 +08:00

29 lines
948 B
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.
from keystone.limit.models import base
class FlatModel(base.ModelBase):
NAME = 'flat'
DESCRIPTION = (
'Limit enforcement and validation does not take project hierarchy '
'into consideration.'
)
MAX_PROJECT_TREE_DEPTH = None
def check_limit(self, limits):
# Flat limit model is not hierarchical, so don't need to check the
# value.
return