chore(ci): 🔧 👷 add e2e test when releasing #980

	---
	name: Test

	on:
	workflow_call:
	workflow_dispatch:
	pull_request:

	jobs:
	test:
	runs-on: ubuntu-latest
	steps:
	- name: Checkout
	uses: actions/checkout@v4
	with:
	fetch-depth: 0

	- name: Checkout master
	run: git checkout master && git checkout - && git rev-parse HEAD

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

	- name: Test
	run: make test

	- name: Test if it's a release PR
	id: check
	run: \|
	changed=$(git diff --name-only -r HEAD^1 HEAD \| grep Chart.yaml)
	if [[ -n $changed ]] ; then
	echo "release=true" >> "$GITHUB_OUTPUT"
	fi
	exit 0

	- name: Check docs
	if: steps.check.outputs.release
	run: \|
	git diff --name-only \| grep VALUES.md
	make docs
	git diff --name-only \| grep VALUES.md
	changed=$(git diff --name-only \| grep VALUES.md)
	if [[ -n $changed ]]; then
	echo "Traefik values have changed. Run make docs"
	git diff traefik/VALUES.md
	exit 1
	fi
	exit 0

	- name: Create kind cluster
	if: steps.check.outputs.release
	uses: helm/[email protected]

	- name: Install LB on Kind
	if: steps.check.outputs.release
	run: \|
	kubectl apply -f https://raw.githubusercontent.com/metallb/metallb/v0.13.11/config/manifests/metallb-native.yaml
	kubectl wait --namespace metallb-system --for=condition=ready pod --selector=app=metallb --timeout=90s
	kubectl apply -f hack/metallb-config.yaml


	- name: Check install on Kind
	if: steps.check.outputs.release
	run: \|
	make test-install

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