[TH2-4947] It is not possible to specify multiple ports for a CR #386

	name: Lint and unit test box chart
	permissions:
	checks: write
	pull-requests: write
	on:
	pull_request:
	paths:
	- "box-chart/**"
	- ".github/workflows/lint-unit-test-box-chart.yaml"
	workflow_dispatch:

	jobs:
	lint-test:
	runs-on: ubuntu-latest
	steps:
	- name: Checkout
	uses: actions/checkout@v3
	with:
	fetch-depth: 0

	- name: Set up Helm
	uses: azure/[email protected]
	with:
	version: v3.5.0

	# Python is required because `ct lint` runs Yamale (https://github.com/23andMe/Yamale) and
	# yamllint (https://github.com/adrienverge/yamllint) which require Python
	- name: Set up Python
	uses: actions/setup-python@v4
	with:
	python-version: 3.8

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

	- name: run unit test
	run: \|
	helm plugin install https://github.com/quintush/helm-unittest --version 0.2.8
	helm unittest -3 box-chart --color -o ./test-results/results.xml -t JUnit

	- name: Publish Box Chart Test Results
	uses: EnricoMi/[email protected]
	if: always()
	with:
	check_name: Box Chart Unit Test Results
	comment_title: Box Chart Test Results
	files: "./test-results/results.xml"

	- name: Run box chart linting
	run: \|
	ct lint \
	--lint-conf=ci/cfg/lint-cfg.yml \
	--check-version-increment \
	--validate-maintainers=false --debug --charts ./box-chart

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