139 lines
4.6 KiB
Python
139 lines
4.6 KiB
Python
# -*- coding: utf-8 -*- #
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# Copyright 2021 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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"""Command to update fleet information."""
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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 client
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from googlecloudsdk.api_lib.container.fleet import types
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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.calliope import parser_arguments
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from googlecloudsdk.calliope import parser_extensions
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from googlecloudsdk.command_lib.container.fleet import flags as fleet_flags
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from googlecloudsdk.command_lib.container.fleet import update_mask
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from googlecloudsdk.command_lib.container.fleet import util as fleet_util
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from googlecloudsdk.command_lib.util.args import labels_util
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from googlecloudsdk.core import log
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@base.DefaultUniverseOnly
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class Update(base.UpdateCommand):
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"""Update a fleet.
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This command can fail for the following reasons:
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* The project specified does not exist.
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* The project specified already has a fleet.
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* The active account does not have permission to access the given project.
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## EXAMPLES
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To update the display name of the fleet in project `example-foo-bar-1`
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to `updated-name`, run:
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$ {command} --display-name=updated-name --project=example-foo-bar-1
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"""
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@staticmethod
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def Args(parser: parser_arguments.ArgumentInterceptor):
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flags = fleet_flags.FleetFlags(parser)
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flags.AddAsync()
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flags.AddDisplayName()
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flags.AddDefaultClusterConfig()
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labels_util.AddUpdateLabelsFlags(parser)
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def Run(self, args: parser_extensions.Namespace) -> types.Operation:
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"""Runs the fleet update command.
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User specified --format takes the highest priority. If not specified, it
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returns the default format of long-running operation or fleet, depending on
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whether --async is specified.
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$ {command} --async
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The output is in default operation format.
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$ {command} --async --format
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The output is in user specified format.
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$ {command}
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The output is in default fleet format.
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$ {command} --format
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The output is in user specified format.
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Args:
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args: Arguments received from command line.
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Returns:
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A completed update operation; if `--async` is specified, return a
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long-running operation to be polled manually.
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"""
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flag_parser = fleet_flags.FleetFlagParser(args, self.ReleaseTrack())
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if '--format' not in args.GetSpecifiedArgNames():
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if flag_parser.Async():
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args.format = fleet_util.OPERATION_FORMAT
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else:
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args.format = fleet_util.FLEET_FORMAT
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fleetclient = client.FleetClient(self.ReleaseTrack())
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# update GCP labels for namespace resource
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new_labels = None
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mask = []
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# Fetch existing fleet.
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current_fleet = None
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labels_diff = labels_util.Diff.FromUpdateArgs(args)
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if labels_diff.MayHaveUpdates() or update_mask.HasBinauthzConfig(args):
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current_fleet = fleetclient.GetFleet(flag_parser.Project())
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new_labels = labels_diff.Apply(
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fleetclient.messages.Fleet.LabelsValue,
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current_fleet.labels,
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).GetOrNone()
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if new_labels:
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mask.append('labels')
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if update_mask.GetFleetUpdateMask(args):
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mask.append(update_mask.GetFleetUpdateMask(args))
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fleet = flag_parser.Fleet(current_fleet)
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fleet.labels = new_labels
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req = flag_parser.messages.GkehubProjectsLocationsFleetsPatchRequest(
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fleet=fleet,
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name=util.FleetResourceName(flag_parser.Project()),
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updateMask=','.join(mask),
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)
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operation = fleetclient.UpdateFleet(req)
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fleet_ref = util.FleetRef(flag_parser.Project())
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if flag_parser.Async():
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log.UpdatedResource(
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fleet_ref, 'Anthos fleet', is_async=flag_parser.Async()
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)
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return operation
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operation_client = client.OperationClient(self.ReleaseTrack())
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operation_ref = util.OperationRef(operation)
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completed_operation = operation_client.Wait(operation_ref)
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log.UpdatedResource(
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fleet_ref, kind='Anthos fleet', is_async=flag_parser.Async()
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)
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return completed_operation
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