45 lines
1.6 KiB
Python
45 lines
1.6 KiB
Python
# Copyright (c) 2019 OpenStack Foundation.
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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 oslo_serialization import jsonutils
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import pecan
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from fenix.api.v1 import controllers
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class RootController(object):
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v1 = controllers.V1Controller()
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def _append_versions_from_controller(self, versions, controller, path):
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for version in getattr(controller, 'versions', None):
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version['links'] = [{
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"href": "{0}/{1}".format(pecan.request.host_url, path),
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"rel": "self"}]
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versions.append(version)
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@pecan.expose(content_type='application/json')
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def index(self):
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pecan.response.status_code = 300
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pecan.response.content_type = 'application/json'
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versions = {"versions": []}
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self._append_versions_from_controller(versions['versions'],
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self.v1, 'v1')
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return jsonutils.dump_as_bytes(versions)
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@pecan.expose(content_type='application/json')
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def versions(self):
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return self.index()
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