59 lines
1.8 KiB
Python
59 lines
1.8 KiB
Python
# Copyright (c) 2014 Rackspace Hosting
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# All Rights Reserved.
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#
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# Licensed under the Apache License, Version 2.0 (the "License"); you may
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# not use this file except in compliance with the License. You may obtain
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# a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
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# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
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# License for the specific language governing permissions and limitations
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# under the License.
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from designate.objects.record import Record
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from designate.objects.record import RecordList
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from designate.objects import ovo_base as base
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from designate.objects import fields
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@base.DesignateRegistry.register
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class SSHFP(Record):
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"""
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SSHFP Resource Record Type
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Defined in: RFC4255
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"""
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fields = {
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'algorithm': fields.IntegerFields(minimum=0, maximum=4),
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'fp_type': fields.IntegerFields(minimum=0, maximum=2),
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'fingerprint': fields.Sshfp(nullable=True),
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}
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def _to_string(self):
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return "%(algorithm)s %(fp_type)s %(fingerprint)s" % self
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def _from_string(self, value):
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algorithm, fp_type, fingerprint = value.split(' ')
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for value in {algorithm, fp_type}:
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if repr(int(value)) != value:
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raise ValueError('Value is not an integer')
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self.algorithm = int(algorithm)
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self.fp_type = int(fp_type)
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self.fingerprint = fingerprint
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# The record type is defined in the RFC. This will be used when the record
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# is sent by mini-dns.
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RECORD_TYPE = 44
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@base.DesignateRegistry.register
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class SSHFPList(RecordList):
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LIST_ITEM_TYPE = SSHFP
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fields = {
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'objects': fields.ListOfObjectsField('SSHFP'),
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}
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