71 lines
2.4 KiB
Python
71 lines
2.4 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 for sending a diagnostic interrupt to an instance."""
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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.compute import base_classes
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from googlecloudsdk.calliope import base
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from googlecloudsdk.command_lib.compute.instances import flags
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DETAILED_HELP = {
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'brief':
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'Send a diagnostic interrupt to a virtual machine instance.',
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'DESCRIPTION':
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"""\
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*{command}* is used to send a diagnostic interrupt to a running
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instance, which triggers special interrupt handling logic inside VM.
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For instances with Intel or AMD processors, the guest OS on the instance
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will receive a non-maskable interrupt (NMI).
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""",
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'EXAMPLES':
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"""\
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To send a diagnostic interrupt to an instance named ``test-instance'', run:
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$ {command} test-instance
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"""
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}
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@base.ReleaseTracks(base.ReleaseTrack.ALPHA, base.ReleaseTrack.BETA,
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base.ReleaseTrack.GA)
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class SendDiagnosticInterrupt(base.SilentCommand):
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"""Send a diagnostic interrupt to a virtual machine instance."""
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@staticmethod
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def Args(parser):
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flags.INSTANCE_ARG.AddArgument(parser)
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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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instance_ref = flags.INSTANCE_ARG.ResolveAsResource(
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args,
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holder.resources,
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scope_lister=flags.GetInstanceZoneScopeLister(client))
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request = client.messages.ComputeInstancesSendDiagnosticInterruptRequest(
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**instance_ref.AsDict())
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return client.MakeRequests([(client.apitools_client.instances,
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'SendDiagnosticInterrupt', request)])
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SendDiagnosticInterrupt.detailed_help = DETAILED_HELP
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