84 lines
2.8 KiB
Python
84 lines
2.8 KiB
Python
# 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 keystoneauth1 import exceptions
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from keystoneauth1.extras import kerberos
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from keystoneauth1 import loading
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class Kerberos(loading.BaseV3Loader):
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@property
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def plugin_class(self):
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return kerberos.Kerberos
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@property
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def available(self):
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return kerberos.requests_kerberos is not None
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def get_options(self):
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options = super(Kerberos, self).get_options()
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options.extend([
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loading.Opt('mutual-auth',
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required=False,
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default='optional',
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help='Configures Kerberos Mutual Authentication'),
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])
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return options
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def load_from_options(self, **kwargs):
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if kwargs.get('mutual_auth'):
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value = kwargs.get('mutual_auth')
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if not (value.lower() in ['required', 'optional', 'disabled']):
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m = ('You need to provide a valid value for kerberos mutual '
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'authentication. It can be one of the following: '
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'(required, optional, disabled)')
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raise exceptions.OptionError(m)
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return super(Kerberos, self).load_from_options(**kwargs)
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class MappedKerberos(loading.BaseFederationLoader):
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@property
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def plugin_class(self):
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return kerberos.MappedKerberos
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@property
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def available(self):
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return kerberos.requests_kerberos is not None
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def get_options(self):
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options = super(MappedKerberos, self).get_options()
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options.extend([
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loading.Opt('mutual-auth',
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required=False,
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default='optional',
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help='Configures Kerberos Mutual Authentication'),
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])
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return options
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def load_from_options(self, **kwargs):
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if kwargs.get('mutual_auth'):
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value = kwargs.get('mutual_auth')
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if not (value.lower() in ['required', 'optional', 'disabled']):
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m = ('You need to provide a valid value for kerberos mutual '
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'authentication. It can be one of the following: '
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'(required, optional, disabled)')
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raise exceptions.OptionError(m)
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return super(MappedKerberos, self).load_from_options(**kwargs)
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