update-helm-dependency.sh

#!/bin/bash
set -eu

# Get the version of the dependency and then unquote it
TMPVER=$(sed -e '1,/^version:/ d' "Chart.yaml" | grep "version:" | awk '{ print $2 }')
VERSION=$(eval echo "${TMPVER}")

# Chart format is external-secrets-0.8.0.tgz
NAME="external-secrets"
TAR="${NAME}-${VERSION}.tgz"
CHARTDIR="charts"

if [ ! -f "${CHARTDIR}/${TAR}" ]; then
	echo "Charts $TAR not found"
	exit 1
fi

pushd "${CHARTDIR}"
rm -rf "${NAME}"
tar xfz "${TAR}"
pushd "${NAME}"
for i in ../../local-patches/*.patch; do
	filterdiff "${i}" -p1 -x 'test/*' | patch -p1
done
find . -type f -iname '*.orig' -exec rm -f "{}" \;
popd
tar cvfz "${TAR}" "${NAME}"
rm -rf "${NAME}"
popd