JoeriHermans is updating the Helm repository #3

	name: Update Helm repository
	run-name: ${{ github.actor }} is updating the Helm repository

	on:
	workflow_dispatch:
	push:
	branches:
	- main
	paths:
	- charts/**

	jobs:

	package:
	runs-on: ubuntu-latest

	steps:

	- name: 'Git Checkout'
	uses: actions/checkout@v3
	with:
	fetch-depth: 0

	- name: 'Configure & Install Helm'
	uses: azure/setup-helm@v3

	- name: 'Package & Update Helm Repository'
	run: \|
	helm package charts/* -d repo/
	helm repo index repo/
	git config --global user.name "${GITHUB_ACTOR}"
	git config --global user.email "${GITHUB_ACTOR}@users.noreply.github.com"
	git add repo
	git commit -m 'Update Helm repository chart index'
	git push

	release:
	runs-on: ubuntu-latest
	needs: package

	steps:

	- if: ${{ vars.HELM_OCI_REGISTRY != '' }}
	name: 'Git Checkout'
	uses: actions/checkout@v3
	with:
	fetch-depth: 0

	- if: ${{ vars.HELM_OCI_REGISTRY != '' }}
	name: 'Configure & Install Helm'
	uses: azure/setup-helm@v3

	- if: ${{ vars.HELM_OCI_REGISTRY != '' }}
	name: 'Authorize Helm with remote container registry'
	run: \|
	echo ${{ secrets.HELM_OCI_SECRET }} \| helm registry login -u ${{ vars.HELM_OCI_USERNAME }} --password-stdin ${{ vars.HELM_OCI_REGISTRY }}

	- if: ${{ vars.HELM_OCI_REGISTRY != '' }}
	name: 'Push modified Helm packages to the container registry'
	env:
	HELM_EXPERIMENTAL_OCI: '1'
	run: \|
	git pull origin main # Pull latest changes from main.
	git diff --name-only -r HEAD^1 HEAD \| grep .tgz \| while read line \|\| [[ -n $line ]];
	do
	helm push $line oci://${{ vars.HELM_OCI_REGISTRY }}
	done

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