4a43aa02b8
The positional decorator results in poorly maintainable code in a misguided effort to emulate python3's key-word-arg only notation and functionality. This patch removes keystoneclient's dependance on the positional decorator. Change-Id: I9e691cc8b0c04992f4a8dabd67e1b413d3220d23
171 lines
6.8 KiB
Python
171 lines
6.8 KiB
Python
# Copyright 2011 OpenStack Foundation
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# Copyright 2011 Nebula, Inc.
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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 keystoneclient import base
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from keystoneclient import exceptions
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from keystoneclient.i18n import _
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VALID_INTERFACES = ['public', 'admin', 'internal']
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class Endpoint(base.Resource):
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"""Represents an Identity endpoint.
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Attributes:
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* id: a uuid that identifies the endpoint
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* interface: 'public', 'admin' or 'internal' network interface
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* region: geographic location of the endpoint
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* service_id: service to which the endpoint belongs
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* url: fully qualified service endpoint
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* enabled: determines whether the endpoint appears in the service
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catalog
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"""
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pass
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class EndpointManager(base.CrudManager):
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"""Manager class for manipulating Identity endpoints."""
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resource_class = Endpoint
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collection_key = 'endpoints'
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key = 'endpoint'
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def _validate_interface(self, interface):
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if interface is not None and interface not in VALID_INTERFACES:
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msg = _('"interface" must be one of: %s')
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msg %= ', '.join(VALID_INTERFACES)
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raise exceptions.ValidationError(msg)
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def create(self, service, url, interface=None, region=None, enabled=True,
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**kwargs):
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"""Create an endpoint.
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:param service: the service to which the endpoint belongs.
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:type service: str or :class:`keystoneclient.v3.services.Service`
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:param str url: the URL of the fully qualified service endpoint.
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:param str interface: the network interface of the endpoint. Valid
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values are: ``public``, ``admin`` or ``internal``.
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:param region: the region to which the endpoint belongs.
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:type region: str or :class:`keystoneclient.v3.regions.Region`
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:param bool enabled: whether the endpoint is enabled or not,
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determining if it appears in the service catalog.
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:param kwargs: any other attribute provided will be passed to the
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server.
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:returns: the created endpoint returned from server.
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:rtype: :class:`keystoneclient.v3.endpoints.Endpoint`
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"""
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self._validate_interface(interface)
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return super(EndpointManager, self).create(
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service_id=base.getid(service),
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interface=interface,
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url=url,
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region=region,
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enabled=enabled,
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**kwargs)
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def get(self, endpoint):
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"""Retrieve an endpoint.
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:param endpoint: the endpoint to be retrieved from the server.
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:type endpoint: str or :class:`keystoneclient.v3.endpoints.Endpoint`
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:returns: the specified endpoint returned from server.
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:rtype: :class:`keystoneclient.v3.endpoints.Endpoint`
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"""
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return super(EndpointManager, self).get(
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endpoint_id=base.getid(endpoint))
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def list(self, service=None, interface=None, region=None, enabled=None,
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region_id=None, **kwargs):
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"""List endpoints.
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:param service: the service of the endpoints to be filtered on.
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:type service: str or :class:`keystoneclient.v3.services.Service`
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:param str interface: the network interface of the endpoints to be
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filtered on. Valid values are: ``public``,
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``admin`` or ``internal``.
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:param bool enabled: whether to return enabled or disabled endpoints.
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:param str region_id: filter endpoints by the region_id attribute. If
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both region and region_id are specified, region
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takes precedence.
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:param kwargs: any other attribute provided will filter endpoints on.
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:returns: a list of endpoints.
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:rtype: list of :class:`keystoneclient.v3.endpoints.Endpoint`
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"""
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# NOTE(lhcheng): region filter is not supported by keystone,
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# region_id should be used instead. Consider removing the
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# region argument in the next release.
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self._validate_interface(interface)
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return super(EndpointManager, self).list(
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service_id=base.getid(service),
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interface=interface,
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region_id=region_id or base.getid(region),
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enabled=enabled,
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**kwargs)
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def update(self, endpoint, service=None, url=None, interface=None,
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region=None, enabled=None, **kwargs):
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"""Update an endpoint.
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:param endpoint: the endpoint to be updated on the server.
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:type endpoint: str or :class:`keystoneclient.v3.endpoints.Endpoint`
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:param service: the new service to which the endpoint belongs.
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:type service: str or :class:`keystoneclient.v3.services.Service`
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:param str url: the new URL of the fully qualified service endpoint.
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:param str interface: the new network interface of the endpoint. Valid
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values are: ``public``, ``admin`` or ``internal``.
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:param region: the new region to which the endpoint belongs.
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:type region: str or :class:`keystoneclient.v3.regions.Region`
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:param bool enabled: determining if the endpoint appears in the service
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catalog by enabling or disabling it.
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:param kwargs: any other attribute provided will be passed to the
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server.
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:returns: the updated endpoint returned from server.
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:rtype: :class:`keystoneclient.v3.endpoints.Endpoint`
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"""
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self._validate_interface(interface)
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return super(EndpointManager, self).update(
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endpoint_id=base.getid(endpoint),
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service_id=base.getid(service),
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interface=interface,
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url=url,
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region=region,
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enabled=enabled,
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**kwargs)
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def delete(self, endpoint):
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"""Delete an endpoint.
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:param endpoint: the endpoint to be deleted on the server.
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:type endpoint: str or :class:`keystoneclient.v3.endpoints.Endpoint`
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:returns: Response object with 204 status.
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:rtype: :class:`requests.models.Response`
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"""
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return super(EndpointManager, self).delete(
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endpoint_id=base.getid(endpoint))
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