#!/bin/bash
#
# Copyright 2022 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.
#

# Only create the network if it doesn't already exist.
# Initial check on compute API is required to prevent interactive prompt.
if ! gcloud services list | grep -q 'compute.googleapis.com' ||
   ! gcloud compute networks list | grep -q 'java-container-network'
then
    echo "should_create_container_network = true" >>"$1"
fi