73 lines
2.5 KiB
Python
73 lines
2.5 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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"""'Bare Metal Solution boot volume snapshot delete command."""
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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.bms.bms_client import BmsClient
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from googlecloudsdk.calliope import base
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from googlecloudsdk.command_lib.bms import flags
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from googlecloudsdk.core import log
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from googlecloudsdk.core.console import console_io
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DETAILED_HELP = {
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'DESCRIPTION':
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"""
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Delete a Bare Metal Solution boot volume snapshot.
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""",
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'EXAMPLES':
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"""
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To delete a snapshot called ``my-snapshot'' on boot volume
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``my-boot-volume'' in region ``us-central1'', run:
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$ {command} my-snapshot --region=us-central1 --volume=my-boot-volume
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""",
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}
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@base.ReleaseTracks(base.ReleaseTrack.ALPHA, base.ReleaseTrack.GA)
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class Delete(base.DeleteCommand):
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"""Delete a Bare Metal Solution boot volume snapshot."""
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@staticmethod
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def Args(parser):
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"""Register flags for this command."""
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flags.AddVolumeSnapshotArgToParser(parser, positional=True)
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def Run(self, args):
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snapshot = args.CONCEPTS.snapshot.Parse()
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client = BmsClient()
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snapshot_type = client.GetVolumeSnapshot(snapshot).type
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if snapshot_type == client.messages.VolumeSnapshot.TypeValueValuesEnum.SCHEDULED:
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console_io.PromptContinue(
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message='Deleting a SCHEDULED snapshot of a boot volume '
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'is unsafe and should only be done when necessary.',
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prompt_string='Are you sure you want to delete snapshot {}'
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.format(snapshot.Name()),
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cancel_on_no=True)
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else:
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console_io.PromptContinue(
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message=('You are about to delete the snapshot '
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'[{0}]'.format(snapshot.Name())),
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cancel_on_no=True)
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res = client.DeleteVolumeSnapshot(snapshot)
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log.DeletedResource(snapshot.Name(), 'snapshot')
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return res
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Delete.detailed_help = DETAILED_HELP
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