152 lines
4.4 KiB
Python
152 lines
4.4 KiB
Python
# -*- coding: utf-8 -*- #
|
|
# Copyright 2014 Google LLC. All Rights Reserved.
|
|
#
|
|
# Licensed under the Apache License, Version 2.0 (the "License");
|
|
# you may not use this file except in compliance with the License.
|
|
# You may obtain a copy of the License at
|
|
#
|
|
# http://www.apache.org/licenses/LICENSE-2.0
|
|
#
|
|
# Unless required by applicable law or agreed to in writing, software
|
|
# distributed under the License is distributed on an "AS IS" BASIS,
|
|
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
|
# See the License for the specific language governing permissions and
|
|
# limitations under the License.
|
|
"""Command for deleting snapshots."""
|
|
|
|
from __future__ import absolute_import
|
|
from __future__ import division
|
|
from __future__ import unicode_literals
|
|
|
|
from googlecloudsdk.api_lib.compute import base_classes
|
|
from googlecloudsdk.api_lib.compute import utils
|
|
from googlecloudsdk.calliope import base
|
|
from googlecloudsdk.command_lib.compute import flags as compute_flags
|
|
from googlecloudsdk.command_lib.compute import scope as compute_scope
|
|
from googlecloudsdk.command_lib.compute.snapshots import flags
|
|
|
|
REGIONAL_SNAPSHOT_COLLECTION = 'compute.regionSnapshots'
|
|
DELETE = 'Delete'
|
|
|
|
DETAILED_HELP = {
|
|
'EXAMPLES':
|
|
"""\
|
|
To delete Compute Engine snapshots with the names 'snapshot-1'
|
|
and 'snapshot-2', run:
|
|
|
|
$ {command} snapshot-1 snapshot-2
|
|
|
|
To list all snapshots that were created before a specific date, use
|
|
the --filter flag with the `{parent_command} list` command.
|
|
|
|
$ {parent_command} list --filter="creationTimestamp<'2017-01-01'"
|
|
|
|
For more information on how to use --filter with the list command,
|
|
run $ gcloud topic filters.
|
|
""",
|
|
}
|
|
|
|
|
|
def _GAArgs(parser):
|
|
"""A helper function to build args for GA API version."""
|
|
Delete.SnapshotArg = flags.MakeSnapshotArg(plural=True)
|
|
Delete.SnapshotArg.AddArgument(parser, operation_type='delete')
|
|
|
|
|
|
def _BetaArgs(parser):
|
|
"""A helper function to build args for Beta API version."""
|
|
Delete.SnapshotArg = flags.MakeSnapshotArgForRegionalSnapshots(plural=True)
|
|
Delete.SnapshotArg.AddArgument(parser, operation_type='delete')
|
|
|
|
|
|
def _AlphaArgs(parser):
|
|
"""A helper function to build args for Alpha API version."""
|
|
Delete.SnapshotArg = flags.MakeSnapshotArgForRegionalSnapshots(plural=True)
|
|
Delete.SnapshotArg.AddArgument(parser, operation_type='delete')
|
|
|
|
|
|
@base.ReleaseTracks(base.ReleaseTrack.GA)
|
|
@base.UniverseCompatible
|
|
class Delete(base.DeleteCommand):
|
|
"""Delete Compute Engine snapshots.
|
|
|
|
*{command}* deletes one or more Compute Engine snapshots.
|
|
"""
|
|
|
|
detailed_help = DETAILED_HELP
|
|
|
|
@staticmethod
|
|
def Args(parser):
|
|
_GAArgs(parser)
|
|
|
|
def Run(self, args):
|
|
return self._Run(args)
|
|
|
|
def _Run(self, args, support_region=False):
|
|
holder = base_classes.ComputeApiHolder(self.ReleaseTrack())
|
|
client = holder.client
|
|
|
|
snapshot_refs = Delete.SnapshotArg.ResolveAsResource(
|
|
args,
|
|
holder.resources,
|
|
scope_lister=compute_flags.GetDefaultScopeLister(client),
|
|
default_scope=compute_scope.ScopeEnum.GLOBAL,
|
|
)
|
|
|
|
utils.PromptForDeletion(snapshot_refs)
|
|
requests = []
|
|
for snapshot_ref in snapshot_refs:
|
|
if (
|
|
support_region
|
|
and snapshot_ref.Collection() == REGIONAL_SNAPSHOT_COLLECTION
|
|
):
|
|
requests.append((
|
|
client.apitools_client.regionSnapshots,
|
|
DELETE,
|
|
client.messages.ComputeRegionSnapshotsDeleteRequest(
|
|
project=snapshot_ref.project,
|
|
snapshot=snapshot_ref.snapshot,
|
|
region=snapshot_ref.region,
|
|
),
|
|
))
|
|
else:
|
|
requests.append((
|
|
client.apitools_client.snapshots,
|
|
DELETE,
|
|
client.messages.ComputeSnapshotsDeleteRequest(
|
|
project=snapshot_ref.project, snapshot=snapshot_ref.snapshot
|
|
),
|
|
))
|
|
|
|
return client.MakeRequests(requests)
|
|
|
|
|
|
@base.ReleaseTracks(base.ReleaseTrack.BETA)
|
|
class DeleteBeta(Delete):
|
|
"""Delete Compute Engine snapshots."""
|
|
|
|
@staticmethod
|
|
def Args(parser):
|
|
_BetaArgs(parser)
|
|
|
|
def Run(self, args):
|
|
return self._Run(
|
|
args,
|
|
support_region=True,
|
|
)
|
|
|
|
|
|
@base.ReleaseTracks(base.ReleaseTrack.ALPHA)
|
|
class DeleteAlpha(Delete):
|
|
"""Delete Compute Engine snapshots."""
|
|
|
|
@staticmethod
|
|
def Args(parser):
|
|
_AlphaArgs(parser)
|
|
|
|
def Run(self, args):
|
|
return self._Run(
|
|
args,
|
|
support_region=True,
|
|
)
|