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OpenStack Study: dns_domain.py**** CubicPower OpenStack Study ****
# Copyright (C) 2014, Red Hat, Inc. # # 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 nova import db from nova.objects import base from nova.objects import fields
**** CubicPower OpenStack Study **** class DNSDomain(base.NovaPersistentObject, base.NovaObject): # Version 1.0: Initial version VERSION = '1.0' fields = { 'domain': fields.StringField(), 'scope': fields.StringField(nullable=True), 'availability_zone': fields.StringField(nullable=True), 'project_id': fields.StringField(nullable=True), } @staticmethod
**** CubicPower OpenStack Study **** def _from_db_object(context, vif, db_vif): for field in vif.fields: vif[field] = db_vif[field] vif._context = context vif.obj_reset_changes() return vif @base.remotable_classmethod
**** CubicPower OpenStack Study **** def get_by_domain(cls, context, domain): db_dnsd = db.dnsdomain_get(context, domain) if db_dnsd: return cls._from_db_object(context, cls(), db_dnsd) @base.remotable_classmethod
**** CubicPower OpenStack Study **** def register_for_zone(cls, context, domain, zone): db.dnsdomain_register_for_zone(context, domain, zone) @base.remotable_classmethod
**** CubicPower OpenStack Study **** def register_for_project(cls, context, domain, project): db.dnsdomain_register_for_project(context, domain, project) @base.remotable_classmethod
**** CubicPower OpenStack Study **** def delete_by_domain(cls, context, domain): db.dnsdomain_unregister(context, domain)
**** CubicPower OpenStack Study **** class DNSDomainList(base.ObjectListBase, base.NovaObject): # Version 1.0: Initial version VERSION = '1.0' fields = { 'objects': fields.ListOfObjectsField('DNSDomain'), } child_versions = { '1.0': '1.0', } @base.remotable_classmethod
**** CubicPower OpenStack Study **** def get_all(cls, context): db_domains = db.dnsdomain_get_all(context) return base.obj_make_list(context, cls(), DNSDomain, db_domains)
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