118 lines
3.8 KiB
Python
118 lines
3.8 KiB
Python
# -*- coding: utf-8 -*- #
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# Copyright 2023 Google LLC. All Rights Reserved.
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#
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# Licensed under the Apache License, Version 2.0 (the "License");
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# you may not use this file except in compliance with the License.
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# You may obtain 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,
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# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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# See the License for the specific language governing permissions and
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# limitations under the License.
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"""Spanner SSD caches API helper."""
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from __future__ import absolute_import
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from __future__ import division
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from __future__ import unicode_literals
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from apitools.base.py import list_pager
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from googlecloudsdk.api_lib.util import apis
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from googlecloudsdk.command_lib.ai import errors
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from googlecloudsdk.command_lib.util.args import labels_util
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from googlecloudsdk.core import properties
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from googlecloudsdk.core import resources
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_API_NAME = 'spanner'
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_API_VERSION = 'v1'
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def List(config):
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"""List SSD caches in the instanceConfig."""
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client = apis.GetClientInstance(_API_NAME, _API_VERSION)
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msgs = apis.GetMessagesModule(_API_NAME, _API_VERSION)
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ref = resources.REGISTRY.Parse(
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config,
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params={'projectsId': properties.VALUES.core.project.GetOrFail},
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collection='spanner.projects.instanceConfigs',
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)
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req = msgs.SpannerProjectsInstanceConfigsSsdCachesListRequest(
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parent=ref.RelativeName()
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)
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return list_pager.YieldFromList(
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client.projects_instanceConfigs_ssdCaches,
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req,
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field='ssdCaches',
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batch_size_attribute='pageSize',
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)
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def Get(ssd_cache, config):
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"""Gets the SSD cache in the specified instance config."""
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client = apis.GetClientInstance(_API_NAME, _API_VERSION)
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msgs = apis.GetMessagesModule(_API_NAME, _API_VERSION)
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ref = resources.REGISTRY.Parse(
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ssd_cache,
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params={
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'projectsId': properties.VALUES.core.project.GetOrFail,
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'instanceConfigsId': config,
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},
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collection='spanner.projects.instanceConfigs.ssdCaches',
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)
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req = msgs.SpannerProjectsInstanceConfigsSsdCachesGetRequest(
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name=ref.RelativeName()
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)
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return client.projects_instanceConfigs_ssdCaches.Get(req)
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def Patch(args):
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"""Update an SSD cache."""
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client = apis.GetClientInstance(_API_NAME, _API_VERSION)
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msgs = apis.GetMessagesModule(_API_NAME, _API_VERSION)
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ref = resources.REGISTRY.Parse(
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args.cache_id,
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params={
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'projectsId': properties.VALUES.core.project.GetOrFail,
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'instanceConfigsId': args.config,
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},
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collection='spanner.projects.instanceConfigs.ssdCaches',
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)
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ssd_cache = msgs.SsdCache(name=ref.RelativeName())
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update_mask = []
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if args.size_gib is not None:
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ssd_cache.sizeGib = args.size_gib
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update_mask.append('size_gib')
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if args.display_name is not None:
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ssd_cache.displayName = args.display_name
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update_mask.append('display_name')
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def GetLabels():
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req = msgs.SpannerProjectsInstanceConfigsSsdCachesGetRequest(
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name=ref.RelativeName()
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)
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return client.projects_instanceConfigs_ssdCaches.Get(req).labels
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labels_update = labels_util.ProcessUpdateArgsLazy(
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args, msgs.SsdCache.LabelsValue, GetLabels
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)
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if labels_update.needs_update:
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ssd_cache.labels = labels_update.labels
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update_mask.append('labels')
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if not update_mask:
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raise errors.NoFieldsSpecifiedError('No updates requested.')
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req = msgs.SpannerProjectsInstanceConfigsSsdCachesPatchRequest(
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name=ref.RelativeName(),
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updateSsdCacheRequest=msgs.UpdateSsdCacheRequest(
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ssdCache=ssd_cache, updateMask=','.join(update_mask)
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),
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)
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return client.projects_instanceConfigs_ssdCaches.Patch(req)
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