81 lines
3.2 KiB
Python
81 lines
3.2 KiB
Python
# Copyright 2015 Alex Meade
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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 manila.api import common
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class ShareGroupViewBuilder(common.ViewBuilder):
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"""Model a share group API response as a python dictionary."""
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_collection_name = 'share_groups'
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def summary_list(self, request, share_groups):
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"""Show a list of share groups without many details."""
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return self._list_view(self.summary, request, share_groups)
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def detail_list(self, request, share_groups):
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"""Detailed view of a list of share groups."""
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return self._list_view(self.detail, request, share_groups)
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def summary(self, request, share_group):
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"""Generic, non-detailed view of a share group."""
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return {
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'share_group': {
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'id': share_group.get('id'),
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'name': share_group.get('name'),
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'links': self._get_links(request, share_group['id'])
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}
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}
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def detail(self, request, share_group):
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"""Detailed view of a single share group."""
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context = request.environ['manila.context']
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share_group_dict = {
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'id': share_group.get('id'),
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'name': share_group.get('name'),
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'created_at': share_group.get('created_at'),
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'status': share_group.get('status'),
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'description': share_group.get('description'),
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'project_id': share_group.get('project_id'),
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'host': share_group.get('host'),
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'share_group_type_id': share_group.get('share_group_type_id'),
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'source_share_group_snapshot_id': share_group.get(
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'source_share_group_snapshot_id'),
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'share_network_id': share_group.get('share_network_id'),
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'share_types': [st['share_type_id'] for st in share_group.get(
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'share_types')],
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'links': self._get_links(request, share_group['id']),
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# TODO(vponomaryov): add 'consistent_snapshot_support' key in Pike.
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}
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if context.is_admin:
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share_group_dict['share_server_id'] = share_group.get(
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'share_server_id')
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return {'share_group': share_group_dict}
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def _list_view(self, func, request, shares):
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"""Provide a view for a list of share groups."""
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share_group_list = [
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func(request, share)['share_group']
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for share in shares
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]
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share_groups_links = self._get_collection_links(
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request, shares, self._collection_name)
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share_groups_dict = {"share_groups": share_group_list}
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if share_groups_links:
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share_groups_dict['share_groups_links'] = share_groups_links
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return share_groups_dict
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