feat: initial version #21

	---
	# This action is centrally managed in https://github.com/<organization>/.github/
	# Don't make changes to this file in this repo as they will be overwritten with changes made to the same file in
	# the above-mentioned repo.

	# Lint yaml files.

	name: yaml lint

	on:
	pull_request:
	branches: [master, nightly]
	types: [opened, synchronize, reopened]

	concurrency:
	group: ${{ github.workflow }}-${{ github.ref }}
	cancel-in-progress: true

	jobs:
	yaml-lint:
	runs-on: ubuntu-latest
	steps:
	- name: Checkout
	uses: actions/checkout@v4

	- name: Find additional files
	id: find-files
	run: \|
	# space separated list of files
	FILES=.clang-format

	# empty placeholder
	FOUND=""

	for FILE in ${FILES}; do
	if [ -f "$FILE" ]
	then
	FOUND="$FOUND $FILE"
	fi
	done

	echo "found=${FOUND}" >> $GITHUB_OUTPUT

	- name: yaml lint
	id: yaml-lint
	uses: ibiqlik/action-yamllint@v3
	with:
	# https://yamllint.readthedocs.io/en/stable/configuration.html#default-configuration
	config_data: \|
	extends: default
	rules:
	comments:
	level: error
	line-length:
	max: 120
	truthy:
	# GitHub uses "on" for workflow event triggers
	# .clang-format file has options of "Yes" "No" that will be caught by this, so changed to "warning"
	allowed-values: ['true', 'false', 'on']
	check-keys: true
	level: warning
	file_or_dir: . ${{ steps.find-files.outputs.found }}

	- name: Log
	run: \|
	cat "${{ steps.yaml-lint.outputs.logfile }}" >> $GITHUB_STEP_SUMMARY

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