packer-rocm/actions: introduce 'ansible-lint', 'headless'->'hidden', … #6

	---
	name: Lint 'packer-rocm'

	on:
	push:
	paths:
	- 'packer-rocm/**'
	pull_request:
	paths:
	- 'packer-rocm/**'

	jobs:
	lint:
	runs-on: ubuntu-latest
	steps:
	- name: Checkout
	uses: actions/[email protected]
	with:
	submodules: true

	- uses: actions/[email protected]
	with:
	python-version: "3.x"
	cache: 'pip'

	- name: Cache Ansible Collections
	uses: actions/cache@v4
	with:
	path: ~/.ansible/collections
	key: ansible-collections-${{ hashFiles('packer-rocm/requirements.yml') }}

	- name: Install Ansible and Collections
	run: \|
	pip install ansible-core ansible-lint
	ansible-galaxy collection install -r packer-rocm/requirements.yml

	- name: ansible-lint
	run: \|
	ansible-lint --profile production --parseable --nocolor packer-rocm/

	# if Ansible passes, set up Packer/test HCL.
	# challenge: many strict references to 'packer-maas' that are out-of-place until playbook-run.

	# - name: Setup `packer`
	# uses: hashicorp/[email protected]
	# id: setup
	# with:
	# version: "latest"

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