Merge pull request #6 from open-ch/feature/multi-cluster #2

	name: Helm Chart Build
	on:
	push:
	branches:
	- 'master'
	- 'cert-manager-feature-branch'
	tags:
	- 'v..*'

	jobs:

	needs-build:
	name: is-building-self-signer-utility-required
	runs-on: ubuntu-latest
	outputs:
	tagChange: ${{ steps.changetag.outputs.tagChange }}
	steps:
	- name: Checkout sources
	uses: actions/checkout@v3
	with:
	fetch-depth: 2

	- name: Install yq
	run: make bin/yq

	- name: Check Tag Change
	id: changetag
	run: \|
	if ./build/self-signer-utility.sh \| grep -q "You have changed the tag of selfSigner utility"; then
	echo ::set-output name=tagChange::true
	else
	echo ::set-output name=tagChange::false
	fi


	# Post job to build and push the self signer utility whenever any PR gets merged
	post-build:
	name: build-self-signer-cert-utility
	runs-on: ubuntu-latest
	needs: needs-build
	if: (needs.needs-build.outputs.tagChange == 'true')
	steps:
	- name: Checkout sources
	uses: actions/checkout@v3

	- name: Set up QEMU
	uses: docker/setup-qemu-action@v3

	- name: Set up Docker Buildx
	uses: docker/setup-buildx-action@v3

	- name: Login to GCR
	uses: docker/login-action@v3
	with:
	registry: gcr.io
	username: _json_key
	password: ${{ secrets.GCR_HELM_CHART_SA_JSON }}

	- name: Push Self-signer
	run: make build-and-push/self-signer

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