Lint output (run Hadolint on generated Dockerfiles). #31

	name: Lint output (run Hadolint on generated Dockerfiles).

	on:
	workflow_dispatch:

	# pull_request:

	# push:
	# branches:
	# - main

	# This modifies the default permissions granted to `GITHUB_TOKEN`.
	permissions:
	contents: read
	pull-requests: read

	# The `concurrency` key ensures that only a single workflow in the same concurrency group will run at the same time. For more information, see "[AUTOTITLE](/actions/using-jobs/using-concurrency)."
	# `concurrency.group` generates a concurrency group name from the workflow name and pull request information. The `\|\|` operator is used to define fallback values.
	# `concurrency.cancel-in-progress` cancels any currently running job or workflow in the same concurrency group.
	concurrency:
	group: '${{ github.workflow }} @ ${{ github.event.pull_request.head.label \|\| github.head_ref \|\| github.ref }}'
	cancel-in-progress: true

	jobs:

	lint_output:
	runs-on: ${{ matrix.os }}

	timeout-minutes: 60

	strategy:

	fail-fast: false

	matrix:
	os: [ubuntu-22.04] #, windows-2022] # , macos-12,]

	steps:

	- name: Check out repo
	uses: actions/checkout@v4
	with:
	persist-credentials: 'false'


	- name: Setup Python
	uses: actions/setup-python@v4
	with:
	python-version: '3.11'
	cache: 'pip' # caching pip dependencies

	- name: Install Hadolint
	uses: jaxxstorm/[email protected]
	with:
	repo: hadolint/hadolint
	tag: 'v2.12.0'
	platform: 'linux'
	arch: 'x86_64'
	extension-matching: disable
	rename-to: hadolint
	chmod: 0755

	- name: Install tox
	run: pip install tox


	- name: Run tests
	run: tox run -e hadolint-py311

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