#!/usr/bin/env bash

# Copyright 2018 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.



# Stop immediately if something goes wrong
set -euo pipefail

# Validate the user would like to proceed
echo
echo "The following APIs will be enabled in your Google Cloud account:"
echo "- compute.googleapis.com"
echo "- container.googleapis.com"
echo "- cloudbuild.googleapis.com"
echo
read -p "Would you like to proceed? [y/n]: " -n 1 -r
echo
# Require a "Y" or "y" to proceed. Otherwise abort.
if [[ ! "$REPLY" =~ ^[Yy]$ ]]
then
    # Do not continue. Do not enable the APIs.
    echo "Exiting without making changes."
    exit 1
fi

# Enable Compute Engine, Kubernetes Engine, and Container Builder
gcloud services enable compute.googleapis.com \
container.googleapis.com \
cloudbuild.googleapis.com
echo "APIs enabled successfully."
