# designate.objects.rrdata_sshfp

# Source code for designate.objects.rrdata_sshfp

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

    @base.DesignateRegistry.register
    class SSHFP(Record):
        """
        SSHFP Resource Record Type
        Defined in: RFC4255
        """
        fields = {
            'algorithm': fields.IntegerFields(minimum=0, maximum=4),
            'fp_type': fields.IntegerFields(minimum=0, maximum=2),
            'fingerprint': fields.Sshfp(nullable=True),
        }

        def from_string(self, value):
            algorithm, fp_type, fingerprint = value.split(' ')

            for value in {algorithm, fp_type}:
                if repr(int(value)) != value:
                    raise ValueError('Value is not an integer')

            self.algorithm = int(algorithm)
            self.fp_type = int(fp_type)
            self.fingerprint = fingerprint

        # The record type is defined in the RFC. This will be used when the record
        # is sent by mini-dns.
        RECORD_TYPE = 44

    @base.DesignateRegistry.register
    class SSHFPList(RecordList):

        LIST_ITEM_TYPE = SSHFP
        fields = {
            'objects': fields.ListOfObjectsField('SSHFP'),
        }

this page last updated: 2026-08-19 02:25:39

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