build.sh

#!/bin/bash

set -e
# Usage: build.sh <target dir> <bucket w/prefix>
# Example: build.sh stable/ charts.anchore.io/stable/

# This script will sync and rebuild the index.yaml for the repo of the specified directory
# This script requires:
# 1. the aws cli installed and configured with credentails sufficient to get, list, and push objects to the s3 bucket
# 2. helm installed and configured locally

dest_dir=$1
s3_bucket_path=$2
do_push=$3


echo "Building charts in ${dest_dir} and merging with data from ${s3_bucket_path}"
pushd "${dest_dir}"

echo "Syncing s3 data down"
aws s3 sync s3://"${s3_bucket_path}" .

echo Generating packages
find . -maxdepth 1 -not -name '.*' -type d -exec echo Packaging {} \; -exec helm package {} \;
helm repo index --merge index.yaml .


if [ "${do_push}" == "true" ]; then
	echo "Syncing back up"
	aws s3 sync ./*.tgz s3://"${s3_bucket_path}"
	aws s3 sync ./index.yaml s3://"${s3_bucket_path}"
else
	echo "Skipping push"
fi