gssh.sh.tpl

#!/bin/bash
#
# Copyright 2023 Google LLC
#
# 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
#
#     https://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.

host="$${@: -2: 1}"
cmd="$${@: -1: 1}"

gcloud_args="
--tunnel-through-iap
--zone=${zone}
--project=${project_id}
--quiet
--no-user-output-enabled
--
-C
"

exec gcloud compute ssh "$host" $gcloud_args "$cmd"