Add skip_existing option to helm release workflow #3

	name: Release Charts

	on:
	push:
	branches:
	- main

	jobs:
	release:
	# depending on default permission settings for your org (contents being read-only or read-write for workloads), you will have to add permissions
	# see: https://docs.github.com/en/actions/security-guides/automatic-token-authentication#modifying-the-permissions-for-the-github_token
	permissions:
	contents: write
	runs-on: ubuntu-latest
	steps:
	- name: Checkout
	uses: actions/checkout@v3
	with:
	fetch-depth: 0

	- name: Configure Git
	run: \|
	git config user.name "$GITHUB_ACTOR"
	git config user.email "[email protected]"

	- name: Install Helm
	uses: azure/setup-helm@v4
	env:
	GITHUB_TOKEN: "${{ secrets.GITHUB_TOKEN }}"

	- name: Run chart-releaser
	uses: helm/[email protected]
	with:
	# Skip package upload if release/tag already exists
	skip_existing: true
	env:
	CR_TOKEN: "${{ secrets.GITHUB_TOKEN }}"

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