xing-yang
8cf9786e00
This patch adds support for group types and group specs. This is the first patch to implement the blueprint generic-volume-group. The client side patch is here: https://review.openstack.org/#/c/320157/ Current microversion is 3.11. The following CLI's are supported. cinder --os-volume-api-version 3.11 group-type-create my_test_group cinder --os-volume-api-version 3.11 group-type-list cinder --os-volume-api-version 3.11 group-type-show my_test_group cinder --os-volume-api-version 3.11 group-type-key my_test_group set test_key=test_val cinder --os-volume-api-version 3.11 group-specs-list cinder --os-volume-api-version 3.11 group-type-key my_test_group unset test_key cinder --os-volume-api-version 3.11 group-type-update <group type uuid> --name "new_group" --description "my group type" cinder --os-volume-api-version 3.11 group-type-delete new_group APIImpact DocImpact Change-Id: I38b938782e0c3b2df624f975bd07e0b81684c888 Partial-Implements: blueprint generic-volume-group
44 lines
1.8 KiB
Python
44 lines
1.8 KiB
Python
# Copyright 2016 EMC Corporation
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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 cinder.api import common
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class ViewBuilder(common.ViewBuilder):
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def show(self, request, group_type, brief=False):
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"""Trim away extraneous group type attributes."""
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context = request.environ['cinder.context']
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trimmed = dict(id=group_type.get('id'),
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name=group_type.get('name'),
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description=group_type.get('description'),
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is_public=group_type.get('is_public'))
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if common.validate_policy(
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context,
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'group:access_group_types_specs'):
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trimmed['group_specs'] = group_type.get('group_specs')
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return trimmed if brief else dict(group_type=trimmed)
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def index(self, request, group_types):
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"""Index over trimmed group types."""
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group_types_list = [self.show(request, group_type, True)
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for group_type in group_types]
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group_type_links = self._get_collection_links(request, group_types,
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'group_types')
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group_types_dict = dict(group_types=group_types_list)
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if group_type_links:
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group_types_dict['group_type_links'] = group_type_links
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return group_types_dict
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