106 lines
3.5 KiB
Python
106 lines
3.5 KiB
Python
# -*- coding: utf-8 -*- #
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# Copyright 2025 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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"""Delete instant snapshot group command."""
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from googlecloudsdk.api_lib.compute import base_classes
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from googlecloudsdk.api_lib.compute import utils
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from googlecloudsdk.calliope import base
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from googlecloudsdk.command_lib.compute import flags as compute_flags
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from googlecloudsdk.command_lib.compute.instant_snapshot_groups import flags as isg_flags
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DETAILED_HELP = { # Dict[str, str]
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'brief': 'Delete an instant snapshot group.',
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}
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def _CommonArgs(parser):
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"""A helper function to build args based on different API version."""
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Delete.ISG_ARG = isg_flags.MakeInstantSnapshotGroupArg(plural=True)
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Delete.ISG_ARG.AddArgument(parser, operation_type='delete')
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@base.ReleaseTracks(base.ReleaseTrack.ALPHA)
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@base.DefaultUniverseOnly
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class Delete(base.DeleteCommand):
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"""Delete a Compute Engine instant snapshot group."""
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def _GetCommonScopeNameForRefs(self, refs):
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"""Gets common scope for references."""
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has_zone = any(hasattr(ref, 'zone') for ref in refs)
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has_region = any(hasattr(ref, 'region') for ref in refs)
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if has_zone and not has_region:
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return 'zone'
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elif has_region and not has_zone:
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return 'region'
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else:
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return None
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def _CreateDeleteRequests(self, client, isg_refs):
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"""Returns a list of delete messages for instant snapshot groups."""
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messages = client.MESSAGES_MODULE
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requests = []
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for isg_ref in isg_refs:
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if isg_ref.Collection() == 'compute.instantSnapshotGroups':
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service = client.instantSnapshotGroups
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request = messages.ComputeInstantSnapshotGroupsDeleteRequest(
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instantSnapshotGroup=isg_ref.Name(),
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project=isg_ref.project,
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zone=isg_ref.zone)
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elif isg_ref.Collection() == 'compute.regionInstantSnapshotGroups':
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service = client.regionInstantSnapshotGroups
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request = messages.ComputeRegionInstantSnapshotGroupsDeleteRequest(
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instantSnapshotGroup=isg_ref.Name(),
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project=isg_ref.project,
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region=isg_ref.region)
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else:
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raise ValueError('Unknown reference type {0}'.format(
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isg_ref.Collection()))
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requests.append((service, 'Delete', request))
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return requests
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@classmethod
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def Args(cls, parser):
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_CommonArgs(parser)
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@classmethod
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def _GetApiHolder(cls, no_http=False):
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return base_classes.ComputeApiHolder(cls.ReleaseTrack())
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def _Run(self, args):
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holder = base_classes.ComputeApiHolder(self.ReleaseTrack())
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client = holder.client
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isg_ref = Delete.ISG_ARG.ResolveAsResource(
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args,
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holder.resources,
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scope_lister=compute_flags.GetDefaultScopeLister(client),
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)
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scope_name = self._GetCommonScopeNameForRefs(isg_ref)
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utils.PromptForDeletion(isg_ref, scope_name=scope_name, prompt_title=None)
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requests = list(
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self._CreateDeleteRequests(client.apitools_client, isg_ref))
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return client.MakeRequests(requests)
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def Run(self, args):
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return self._Run(args)
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