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Name	Size	Permission	Date
__pycache__	[ DIR ]	drwxr-xr-x	2026-06-08 18:08
compose	[ DIR ]	drwxr-xr-x	2026-06-08 18:08
configurations	[ DIR ]	drwxr-xr-x	2026-06-08 18:08
domain_mappings	[ DIR ]	drwxr-xr-x	2026-06-08 18:08
instances	[ DIR ]	drwxr-xr-x	2026-06-08 18:08
integrations	[ DIR ]	drwxr-xr-x	2026-06-08 18:08
jobs	[ DIR ]	drwxr-xr-x	2026-06-08 18:08
multi_region_services	[ DIR ]	drwxr-xr-x	2026-06-08 18:08
presets	[ DIR ]	drwxr-xr-x	2026-06-08 18:08
regions	[ DIR ]	drwxr-xr-x	2026-06-08 18:08
revisions	[ DIR ]	drwxr-xr-x	2026-06-08 18:08
routes	[ DIR ]	drwxr-xr-x	2026-06-08 18:08
services	[ DIR ]	drwxr-xr-x	2026-06-08 18:08
worker_pools	[ DIR ]	drwxr-xr-x	2026-06-08 18:08
__init__.py	1.59 KB	-rw-r--r--	1980-01-01 08:00
deploy.py	41.84 KB	-rw-r--r--	1980-01-01 08:00
start_iap_tunnel.py	2.67 KB	-rw-r--r--	1980-01-01 08:00

Rename

# -*- coding: utf-8 -*- #
# Copyright 2025 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.
"""Implements the command for starting a tunnel with Cloud IAP."""

from googlecloudsdk.calliope import base
from googlecloudsdk.command_lib.compute import iap_tunnel
from googlecloudsdk.command_lib.run import flags
from googlecloudsdk.command_lib.run import iap_tunnel as run_iap_tunnel

@base.Hidden
@base.DefaultUniverseOnly
@base.ReleaseTracks(base.ReleaseTrack.ALPHA, base.ReleaseTrack.BETA)
class StartIapTunnel(base.Command):
  """Starts an IAP tunnel to a Cloud Run instance."""

detailed_help = {
      "DESCRIPTION": """\
          Starts a tunnel to Cloud Identity-Aware Proxy for TCP forwarding through which
          another process can SSH into a Cloud Run instance. This command is only to be used by
          other gcloud commands (gcloud run ssh), and should not be used directly.
          """,
  }

@staticmethod
  def Args(parser):
    """Adds arguments to the parser."""
    parser.add_argument(
        "--project_number",
        required=True,
        help="The project number of the project that the deployment is in.",
    )
    parser.add_argument(
        "--project_id",
        required=True,
        help="The project id of the project that the deployment is in.",
    )
    parser.add_argument(
        "--workload_type",
        required=True,
        help="The type of the workload. One of service, job, or worker-pool.",
    )
    parser.add_argument(
        "--deployment_name",
        required=True,
        help="The name of the deployment to connect to.",
    )
    parser.add_argument(
        "--iap-tunnel-url-override",
        hidden=True,
        help=(
            "Allows for overriding the connection endpoint for integration "
            "testing."
        ),
    )
    flags.AddContainerArg(parser)
    flags.AddInstanceArg(parser)
    flags.AddRegionArg(parser)

def Run(self, args):
    """Runs the command."""
    tunneler = run_iap_tunnel.CloudRunIAPWebsocketTunnelHelper(args)
    iap_tunnel_helper = iap_tunnel.IapTunnelStdinHelper(
        tunneler, with_graceful_shutdown=True, ignore_windows_broken_pipe=True
    )
    iap_tunnel_helper.Run()