64 lines
2.5 KiB
Python
64 lines
2.5 KiB
Python
# Copyright 2016 Huawei Inc.
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# All Rights Reserved.
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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 manila.api import common
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class ViewBuilder(common.ViewBuilder):
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"""Model the server API response as a python dictionary."""
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_collection_name = 'snapshot_instances'
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def summary_list(self, request, instances):
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"""Summary view of a list of share snapshot instances."""
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return self._list_view(self.summary, request, instances)
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def detail_list(self, request, instances):
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"""Detailed view of a list of share snapshot instances."""
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return self._list_view(self.detail, request, instances)
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def summary(self, request, instance):
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"""Generic, non-detailed view of a share snapshot instance."""
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instance_dict = {
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'id': instance.get('id'),
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'snapshot_id': instance.get('snapshot_id'),
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'status': instance.get('status'),
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}
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return {'snapshot_instance': instance_dict}
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def detail(self, request, instance):
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"""Detailed view of a single share snapshot instance."""
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instance_dict = {
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'id': instance.get('id'),
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'snapshot_id': instance.get('snapshot_id'),
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'created_at': instance.get('created_at'),
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'updated_at': instance.get('updated_at'),
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'status': instance.get('status'),
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'share_id': instance.get('share_instance').get('share_id'),
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'share_instance_id': instance.get('share_instance_id'),
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'progress': instance.get('progress'),
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'provider_location': instance.get('provider_location'),
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}
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return {'snapshot_instance': instance_dict}
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def _list_view(self, func, request, instances):
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"""Provide a view for a list of share snapshot instances."""
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instances_list = [func(request, instance)['snapshot_instance']
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for instance in instances]
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instances_dict = {self._collection_name: instances_list}
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return instances_dict
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