108 lines
3.8 KiB
Python
108 lines
3.8 KiB
Python
# -*- coding: utf-8 -*- #
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# Copyright 2022 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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"""The command to update Config Management Feature."""
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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 googlecloudsdk.api_lib.container.fleet import util
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from googlecloudsdk.calliope import base
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from googlecloudsdk.command_lib.container.fleet import resources
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from googlecloudsdk.command_lib.container.fleet.config_management import utils
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from googlecloudsdk.command_lib.container.fleet.features import base as features_base
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from googlecloudsdk.command_lib.container.fleet.membershipfeatures import base as mf_base
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from googlecloudsdk.command_lib.container.fleet.membershipfeatures import convert
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from googlecloudsdk.core import log
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from googlecloudsdk.core.console import console_io
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@base.ReleaseTracks(base.ReleaseTrack.ALPHA, base.ReleaseTrack.BETA)
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class Upgrade(features_base.UpdateCommand, mf_base.UpdateCommand):
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"""Upgrade the version of the Config Management feature.
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Upgrade a specified membership to any supported version of the Config
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Management feature.
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## EXAMPLES
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To upgrade a membership named `MEMBERSHIP_NAME`, run:
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$ {command} --membership=MEMBERSHIP_NAME --version=VERSION
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"""
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feature_name = utils.CONFIG_MANAGEMENT_FEATURE_NAME
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mf_name = utils.CONFIG_MANAGEMENT_FEATURE_NAME
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@classmethod
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def Args(cls, parser):
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resources.AddMembershipResourceArg(parser)
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parser.add_argument(
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'--version',
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type=str,
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help='The version of ACM to change to.',
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required=True,
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)
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def Run(self, args):
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f = self.GetFeature()
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new_version = args.version
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membership = features_base.ParseMembership(
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args, prompt=True, autoselect=True, search=True
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)
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_, [cluster_v] = utils.extract_membership_versions_from_feature(
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f, [membership]
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)
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if not self._validate_versions(membership, cluster_v, new_version):
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return
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console_io.PromptContinue(
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'You are about to change the {} feature for membership {} from version'
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' "{}" to version "{}".'.format(
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self.feature.display_name, membership, cluster_v, new_version
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),
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throw_if_unattended=True,
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cancel_on_no=True,
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)
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patch = self.messages.MembershipFeatureSpec()
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# If there's an existing spec, copy it to leave the other fields intact.
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for full_name, spec in self.hubclient.ToPyDict(f.membershipSpecs).items():
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if (
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util.MembershipPartialName(full_name)
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== util.MembershipPartialName(membership)
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and spec is not None
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):
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patch = spec
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if patch.configmanagement is None:
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patch.configmanagement = self.messages.ConfigManagementMembershipSpec()
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patch.configmanagement.version = new_version
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membership_key = membership
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membershipfeature = convert.ToV2MembershipFeature(
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self, membership_key, self.mf_name, patch
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)
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self.UpdateV2(membership_key, ['spec'], membershipfeature)
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def _validate_versions(self, membership, cluster_v, new_v):
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if cluster_v == new_v:
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log.status.Print(
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'Membership {} already has version {} of the {} feature installed.'
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.format(membership, cluster_v, self.feature.display_name)
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)
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return False
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return True
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