02-setup-skaffold-cache-bucket.sh

#!/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
#
#      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.

function _fatal() {
    echo "$*" >&2
    exit 42
}
# Created with codelabba.rb v.1.4a
source .env.sh || _fatal "Config doesnt exist please create .env.sh"
set -x
set -e

# Add your code here:
#export SKAFFOLD_BUCKET="${PROJECT_ID}-skaffoldcache"
echo "We're now creating a bucket to land Skaffold cache for our apps."

proceed_if_error_matches "A Cloud Storage bucket named '$SKAFFOLD_BUCKET' already exists" \
  gsutil mb "gs://$SKAFFOLD_BUCKET"

# TODO security maniacs - make sure it doesnt exist, could be a rm -f before? But then it could fail...
touch /tmp/EmptyFile

ls apps/| egrep -v "README|Makefile|kustomize-dump" | while read MODULE ; do
  #TODO Skip if not DIR test -d $MODULE
  gsutil cp /tmp/EmptyFile gs://$SKAFFOLD_BUCKET/skaffold-cache/$MODULE.txt
done

# End of your code here
_allgood_post_script
echo Everything is ok.