183c3d5f07
The most of objects are removed from the extensions module. The last thing is the expected_errors decorator, but that decorator is nothing about the extensions. So move the decorator to the wsgi module where is the place put the other decorator also. Then we can remove the extensions module entirely. Partial implement bp api-extensions-merge-queens Change-Id: I4802c5b38001a756448d4feb9ca336908821f591
33 lines
1.1 KiB
Python
33 lines
1.1 KiB
Python
# Copyright 2013 IBM Corp.
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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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import webob.exc
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from nova.api.openstack.compute import versions
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from nova.api.openstack.compute.views import versions as views_versions
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from nova.api.openstack import wsgi
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class VersionsController(wsgi.Controller):
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@wsgi.expected_errors(404)
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def show(self, req, id='v2.1'):
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builder = views_versions.get_view_builder(req)
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if req.is_legacy_v2():
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id = 'v2.0'
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if id not in versions.VERSIONS:
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raise webob.exc.HTTPNotFound()
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return builder.build_version(versions.VERSIONS[id])
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