Merge pull request #17242 from travisn/release-1.19.3 #14

	name: docs-check
	on:
	push:
	tags:
	- v*
	branches:
	- master
	- release-*
	pull_request:
	branches:
	- master
	- release-*

	# cancel the in-progress workflow when PR is refreshed.
	concurrency:
	group: ${{ github.workflow }}-${{ github.event_name == 'pull_request' && github.head_ref \|\| github.sha }}
	cancel-in-progress: true

	permissions:
	contents: read

	jobs:
	docs-check:
	name: docs-check
	runs-on: ubuntu-22.04
	steps:
	- uses: actions/checkout@1af3b93b6815bc44a9784bd300feb67ff0d1eeb3 # v6.0.0
	with:
	fetch-depth: 0

	- uses: actions/setup-go@4dc6199c7b1a012772edbd06daecab0f50c9053c # v6.1.0
	with:
	go-version: "1.25"

	- uses: actions/setup-python@83679a892e2d95755f2dac6acb0bfd1e9ac5d548 # v6.1.0
	with:
	python-version: 3.9

	- uses: DavidAnson/markdownlint-cli2-action@30a0e04f1870d58f8d717450cc6134995f993c63 # v21.0.0
	with:
	globs: \|
	Documentation/*/.md
	!Documentation/Helm-Charts

	- name: Check docs
	run: \|
	make gen.docs
	tests/scripts/validate_modified_files.sh docs
	- name: Install mkdocs and dependencies
	run: cd build/release/ && make deps.docs

	- name: Check documentation for CRDs
	run: \|
	make generate-docs-crds
	DIFF_ON_DOCS=$(git diff --ignore-matching-lines='on git commit')
	if [ ! -z "$DIFF_ON_DOCS" ]; then
	echo "Please run 'make generate-docs-crds' locally, commit the updated crds docs, and push the change"
	fi
	git diff --ignore-matching-lines='on git commit' --exit-code

	- name: Build documentation using mkdocs
	run: make docs-build

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