designate.objects.zone

Source code for designate.objects.zone

# 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 import exceptions
from designate.objects import base
from designate.objects import fields
from designate.objects.validation_error import ValidationError
from designate.objects.validation_error import ValidationErrorList
from designate import utils


[docs]@base.DesignateRegistry.register class Zone(base.DesignateObject, base.DictObjectMixin, base.PersistentObjectMixin, base.SoftDeleteObjectMixin): def __init__(self, *args, **kwargs): super(Zone, self).__init__(*args, **kwargs) fields = { 'shard': fields.IntegerFields(nullable=True, minimum=0, maximum=4095), 'tenant_id': fields.StringFields(nullable=True, read_only=False), 'name': fields.DomainField(maxLength=255), 'email': fields.EmailField(maxLength=255, nullable=True), 'ttl': fields.IntegerFields(nullable=True, minimum=0, maximum=2147483647), 'refresh': fields.IntegerFields(nullable=True, minimum=0, maximum=2147483647, read_only=False), 'retry': fields.IntegerFields(nullable=True, minimum=0, maximum=2147483647, read_only=False), 'expire': fields.IntegerFields(nullable=True, minimum=0, maximum=2147483647, read_only=False), 'minimum': fields.IntegerFields(nullable=True, minimum=0, maximum=2147483647, read_only=False), 'parent_zone_id': fields.UUIDFields(nullable=True, read_only=False), 'serial': fields.IntegerFields(nullable=True, minimum=0, maximum=4294967295, read_only=False), 'description': fields.StringFields(nullable=True, maxLength=160), 'status': fields.EnumField(nullable=True, read_only=False, valid_values=[ 'ACTIVE', 'PENDING', 'ERROR', 'DELETED', 'SUCCESS', 'NO_ZONE'] ), 'action': fields.EnumField(nullable=True, valid_values=[ 'CREATE', 'DELETE', 'UPDATE', 'NONE'] ), 'pool_id': fields.UUIDFields(nullable=True, read_only=False), 'recordsets': fields.ObjectField('RecordSetList', nullable=True), 'attributes': fields.ObjectField('ZoneAttributeList', nullable=True), 'masters': fields.ObjectField('ZoneMasterList', nullable=True), 'type': fields.EnumField(nullable=True, valid_values=['SECONDARY', 'PRIMARY'], read_only=False ), 'transferred_at': fields.DateTimeField(nullable=True, read_only=False), 'delayed_notify': fields.BooleanField(nullable=True), } STRING_KEYS = [ 'id', 'type', 'name', 'pool_id', 'serial', 'action', 'status' ]
[docs] def get_master_by_ip(self, host): """ Utility to get the master by it's ip for this zone. """ for srv in self.masters: srv_host, _ = utils.split_host_port(srv.to_data()) if host == srv_host: return srv return False
def _raise(self, errors): if len(errors) != 0: raise exceptions.InvalidObject( "Provided object does not match " "schema", errors=errors, object=self) def __hash__(self): return hash(self.id)
[docs] def validate(self): errors = ValidationErrorList() if self.type == 'PRIMARY': if self.obj_attr_is_set('masters') and len(self.masters) != 0: e = ValidationError() e.path = ['type'] e.validator = 'maxItems' e.validator_value = ['masters'] e.message = "'masters' has more items than allowed" errors.append(e) if self.email is None: e = ValidationError() e.path = ['type'] e.validator = 'required' e.validator_value = 'email' e.message = "'email' is a required property" errors.append(e) self._raise(errors) try: if self.type == 'SECONDARY': if self.masters is None or len(self.masters) == 0: e = ValidationError() e.path = ['type'] e.validator = 'required' e.validator_value = ['masters'] e.message = "'masters' is a required property" errors.append(e) for i in ['email', 'ttl']: if i in self.obj_what_changed(): e = ValidationError() e.path = ['type'] e.validator = 'not_allowed' e.validator_value = i e.message = "'%s' can't be specified when type is " \ "SECONDARY" % i errors.append(e) self._raise(errors) super(Zone, self).validate() except exceptions.RelationNotLoaded as ex: errors = ValidationErrorList() e = ValidationError() e.path = ['type'] e.validator = 'required' e.validator_value = [ex.relation] e.message = "'%s' is a required property" % ex.relation errors.append(e) self._raise(errors)
[docs]@base.DesignateRegistry.register class ZoneList(base.ListObjectMixin, base.DesignateObject, base.PagedListObjectMixin): LIST_ITEM_TYPE = Zone fields = { 'objects': fields.ListOfObjectsField('Zone'), }
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