OpenStack Study: noop_dns_driver.py

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# Copyright 2012 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.network import dns_driver

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class NoopDNSDriver(dns_driver.DNSDriver):

"""No-op DNS manager. Does nothing."""

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    def __init__(self):

        pass

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    def get_domains(self):

        return []

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    def create_entry(self, _name, _address, _type, _domain):

        pass

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    def delete_entry(self, _name, _domain):

        pass

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    def modify_address(self, _name, _address, _domain):

        pass

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    def get_entries_by_address(self, _address, _domain):

        return []

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    def get_entries_by_name(self, _name, _domain):

        return []

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    def create_domain(self, _fqdomain):

        pass

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    def delete_domain(self, _fqdomain):

        pass