55 lines
1.9 KiB
Python
55 lines
1.9 KiB
Python
# -*- coding: utf-8 -*- #
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# Copyright 2022 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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"""Implements a command to forward TCP traffic to a workstation."""
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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.workstations import workstations
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from googlecloudsdk.calliope import base
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from googlecloudsdk.command_lib.workstations import flags as workstations_flags
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@base.ReleaseTracks(
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base.ReleaseTrack.GA, base.ReleaseTrack.BETA, base.ReleaseTrack.ALPHA
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)
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@base.DefaultUniverseOnly
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class StartTcpTunnel(base.Command):
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"""Start a tunnel through which a local process can forward TCP traffic to the workstation.
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Start a tunnel through which a local process can forward TCP traffic to the
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workstation.
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Note that arguments for the `NO_PROXY` environment variable must be FQDNs.
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## EXAMPLES
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To start a tunnel to port 22 on a workstation, run:
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$ {command} --project=my-project --region=us-central1 --cluster=my-cluster
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--config=my-config my-workstation 22
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"""
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@staticmethod
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def Args(parser):
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workstations_flags.AddWorkstationResourceArg(parser)
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workstations_flags.AddWorkstationPortField(parser)
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workstations_flags.AddLocalHostPortField(parser)
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def Run(self, args):
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client = workstations.Workstations(self.ReleaseTrack())
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client.StartTcpTunnel(args)
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