designate/designate/objects/quota.py

55 lines
1.4 KiB
Python

# Copyright (c) 2014 Rackspace Hosting
# All Rights Reserved.
#
# 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 designate.objects import base
class Quota(base.DictObjectMixin, base.PersistentObjectMixin,
base.DesignateObject):
FIELDS = {
'tenant_id': {},
'resource': {},
'hard_limit': {}
}
STRING_KEYS = [
'resource', 'tenant_id', 'hard_limit'
]
class QuotaList(base.ListObjectMixin, base.DesignateObject):
LIST_ITEM_TYPE = Quota
@classmethod
def from_dict(cls, _dict):
instance = cls()
for field, value in _dict.items():
item = cls.LIST_ITEM_TYPE()
item.resource = field
item.hard_limit = value
instance.append(item)
return instance
def to_dict(self):
_dict = {}
for quota in self.objects:
_dict[quota.resource] = quota.hard_limit
return _dict