Source code for designate.objects.rrdata_mx

# 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
#    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
from designate.objects import fields
from designate.objects.record import Record
from designate.objects.record import RecordList

[docs] @base.DesignateRegistry.register class MX(Record): """ MX Resource Record Type Defined in: RFC1035 """ fields = { 'priority': fields.IntegerFields(minimum=0, maximum=65535), 'exchange': fields.StringFields(maxLength=255), }
[docs] def from_string(self, value): priority, exchange = value.split(' ') if repr(int(priority)) != priority: raise ValueError('Value is not an integer') if not exchange.endswith('.'): raise ValueError('Domain %s does not end with a dot' % exchange) self.priority = int(priority) = exchange
# The record type is defined in the RFC. This will be used when the record # is sent by mini-dns. RECORD_TYPE = 15
[docs] @base.DesignateRegistry.register class MXList(RecordList): LIST_ITEM_TYPE = MX fields = { 'objects': fields.ListOfObjectsField('MX'), }