# Copyright 2013 VMware, Inc. 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 neutron.api import extensions EXTENDED_ATTRIBUTE = 'extended_attribute' EXTENDED_ATTRIBUTES_2_0 = { 'ext_test_resources': { EXTENDED_ATTRIBUTE: {'allow_post': True, 'allow_put': False, 'validate': {'type:uuid_or_none': None}, 'default': None, 'is_visible': True}, } } class Extendedattribute(extensions.ExtensionDescriptor): """Extension class supporting extended attribute for router.""" @classmethod def get_name(cls): return "Extended Extension Attributes" @classmethod def get_alias(cls): return "extended-ext-attr" @classmethod def get_description(cls): return "Provides extended_attr attribute to router" @classmethod def get_namespace(cls): return "" @classmethod def get_updated(cls): return "2013-02-05T00:00:00-00:00" def get_extended_resources(self, version): if version == "2.0": return EXTENDED_ATTRIBUTES_2_0 else: return {}