rancher-partner-charts/scripts/prepare

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#!/usr/bin/env bash
set -e
# rebase the patch with upsteam charts defined in package.yaml. Make sure patches still apply
# for the latest upsteam charts. If there is conflits commiter should solve it.
for f in packages/*; do
if [[ -f ${f}/package.yaml ]]; then
if [[ -z $CHART || $CHART == $(basename -- ${f}) ]]; then
url=$(cat ${f}/package.yaml | yq r - url)
subdirectory=$(cat ${f}/package.yaml | yq r - subdirectory)
type=$(cat ${f}/package.yaml | yq r - type)
fields=$(echo ${subdirectory} | awk -F'/' '{print NF}')
commit=$(cat ${f}/package.yaml | yq r - commit)
if [[ $fields -eq '0' ]]; then
fields='1'
fi
rm -rf ${f}/charts
mkdir -p ${f}/charts
if [[ $type == 'git' ]]; then
mkdir -p /tmp/tmp-charts
git clone --depth=1 --no-tags $url /tmp/tmp-charts
pwd=$(pwd)
cd /tmp/tmp-charts
git fetch origin $commit
git checkout $commit
cd $pwd
rm -rf ${f}/charts
cp -r /tmp/tmp-charts/${subdirectory} ${f}/charts
rm -rf /tmp/tmp-charts
else
curl -sLf ${url} | tar xvzf - -C ${f}/charts --strip ${fields} ${subdirectory} > /dev/null 2>&1
fi
for file in $(find ./${f} -type f -name "*.patch"); do
basename=$(basename -- ${file})
patch -E -p3 -d ${f}/charts < ${f}/$basename
done
copied_dependencies=()
if [[ -f ${f}/charts/requirements.yaml ]]; then
repos=$(cat ${f}/charts/requirements.yaml | yq r - "dependencies.*.repository")
while IFS= read -r repo; do
if [[ ${repo} == file://* ]]; then
charts_path=${repo/file:\/\//${f}/charts/}
overlay_path=${repo/file:\/\//${f}/overlay/}
if [[ ! -d $charts_path ]] && [[ -d $overlay_path ]]; then
cp -R $overlay_path $charts_path
copied_dependencies+=("${charts_path}")
fi
fi
done < <(echo "${repos}")
fi
pwd=$(pwd)
cd ${f}/charts
helm dependency update
cd $pwd
for dep in "${copied_dependencies[@]}"; do
rm -rf $dep
done
fi
fi
done