15b27e8fbe
Also, allow filtering by host based on policy 'list_by_host' that defaults to 'admin only'. Do not bump API, because it is not considered as expected behavior, hence should not be kept for old microversions. Co-Authored-By: Valeriy Ponomaryov <vponomaryov@mirantis.com> APIImpact Change-Id: I799bb7378927b6c3ee0f9fe88fd9876a03dd85b5 Closes bug: 1664370
91 lines
3.3 KiB
Python
91 lines
3.3 KiB
Python
# Copyright 2015 Goutham Pacha Ravi
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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 ReplicationViewBuilder(common.ViewBuilder):
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"""Model a server API response as a python dictionary."""
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_collection_name = 'share_replicas'
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_collection_links = 'share_replica_links'
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_detail_version_modifiers = [
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"add_cast_rules_to_readonly_field",
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]
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def summary_list(self, request, replicas):
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"""Summary view of a list of replicas."""
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return self._list_view(self.summary, request, replicas)
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def detail_list(self, request, replicas):
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"""Detailed view of a list of replicas."""
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return self._list_view(self.detail, request, replicas)
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def summary(self, request, replica):
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"""Generic, non-detailed view of a share replica."""
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replica_dict = {
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'id': replica.get('id'),
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'share_id': replica.get('share_id'),
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'status': replica.get('status'),
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'replica_state': replica.get('replica_state'),
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}
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return {'share_replica': replica_dict}
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def detail(self, request, replica):
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"""Detailed view of a single replica."""
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context = request.environ['manila.context']
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replica_dict = {
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'id': replica.get('id'),
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'share_id': replica.get('share_id'),
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'availability_zone': replica.get('availability_zone'),
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'created_at': replica.get('created_at'),
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'status': replica.get('status'),
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'share_network_id': replica.get('share_network_id'),
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'replica_state': replica.get('replica_state'),
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'updated_at': replica.get('updated_at'),
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}
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if context.is_admin:
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replica_dict['share_server_id'] = replica.get('share_server_id')
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replica_dict['host'] = replica.get('host')
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self.update_versioned_resource_dict(request, replica_dict, replica)
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return {'share_replica': replica_dict}
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def _list_view(self, func, request, replicas):
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"""Provide a view for a list of replicas."""
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replicas_list = [func(request, replica)['share_replica']
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for replica in replicas]
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replica_links = self._get_collection_links(request,
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replicas,
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self._collection_name)
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replicas_dict = {self._collection_name: replicas_list}
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if replica_links:
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replicas_dict[self._collection_links] = replica_links
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return replicas_dict
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@common.ViewBuilder.versioned_method("2.30")
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def add_cast_rules_to_readonly_field(self, context, replica_dict, replica):
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if context.is_admin:
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replica_dict['cast_rules_to_readonly'] = replica.get(
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'cast_rules_to_readonly', False)
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