feat: provide a script to update chart and app versions #59

	name: Publish Charts on tagging

	on:
	push:
	tags: 'v*'

	jobs:
	publish:
	runs-on: ubuntu-latest
	env:
	TAG: ${{ github.ref_name }}
	steps:
	- uses: actions/checkout@v4
	- name: Setup helm
	uses: azure/[email protected]
	with:
	version: v3.16.2
	- name: Publish Helm charts
	run: \|
	CHARTS_TMP_DIR=$(mktemp -d)
	helm lint charts/core charts/crd charts/monitor
	helm package charts/core charts/crd charts/monitor --destination ${CHARTS_TMP_DIR} --version ${TAG#v}
	git clone https://x-access-token:${{ secrets.HELM_PUBLISHER_TOKEN }}@github.com/${{ github.repository_owner }}/${{ github.event.repository.name }} repo
	cd repo/
	git config user.name "${{ github.actor }}"
	git config user.email "${{ github.actor }}@users.noreply.github.com"
	git remote set-url origin "https://x-access-token:${{ secrets.HELM_PUBLISHER_TOKEN }}@github.com/${{ github.repository_owner }}/${{ github.event.repository.name }}"
	git checkout gh-pages
	if [[ -f "index.yaml" ]]; then
	FLAGS="--merge index.yaml"
	fi
	helm repo index ${CHARTS_TMP_DIR} --url https://${{ github.repository_owner }}.github.io/${{ github.event.repository.name }} ${FLAGS}
	mv -f ${CHARTS_TMP_DIR}/*.tgz ./
	mv -f ${CHARTS_TMP_DIR}/index.yaml ./index.yaml

	git add .
	git commit -m "Publish ${{ github.ref_name }}"
	git push origin gh-pages

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