document admin script usage #151

	---
	name: Lint and Test Chart
	on: pull_request

	jobs:
	lint-and-test:
	name: Lint and Test ${{ matrix.kubernetesVersion }}
	strategy:
	fail-fast: false
	matrix:
	kubernetesVersion: [
	"v1.21.2",
	"v1.22.5",
	"v1.23.3",
	"v1.24.1"
	]

	runs-on: ubuntu-latest
	if: github.ref != 'refs/heads/master'

	steps:
	- name: Checkout
	uses: actions/checkout@v4
	with:
	fetch-depth: 0

	- name: Set up Helm
	uses: azure/setup-helm@v4
	with:
	version: v3.9.0

	- name: Set up python
	uses: actions/setup-python@v5
	with:
	python-version: "3.10"

	- name: Set up chart-testing
	uses: helm/[email protected]

	- name: Run chart-testing (list-changed)
	id: list-changed
	run: \|
	changed=$(ct list-changed --config .ci/ct.yaml)
	if [[ -n "$changed" ]]; then
	echo "::set-output name=changed::true"
	fi

	- name: Run chart-testing (lint)
	id: lint
	run: ct lint --config .ci/ct.yaml

	- name: Create kind cluster
	uses: helm/[email protected]
	with:
	version: v0.13.0
	node_image: "kindest/node:${{ matrix.kubernetesVersion }}"
	config: .ci/kind-config.yaml
	# Only build a kind cluster if there are chart changes to test.
	if: steps.list-changed.outputs.changed == 'true'

	- name: Verify kind
	run: \|
	kubectl cluster-info
	kubectl get nodes -o wide
	kubectl get pods -n kube-system
	# Only build a kind cluster if there are chart changes to test.
	if: steps.list-changed.outputs.changed == 'true'

	- name: Run chart-testing (install)
	run: ct install --config .ci/ct.yaml
	# Only install if there are chart changes to test.
	if: steps.list-changed.outputs.changed == 'true'

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