Update lastmod metadata #31

	name: Update lastmod metadata

	on:
	schedule:
	- cron: "17 2 * * *"
	workflow_dispatch:

	jobs:
	update-lastmod:
	runs-on: ubuntu-latest
	timeout-minutes: 6
	permissions:
	contents: write

	steps:
	- name: Check out repository
	uses: actions/checkout@v4
	with:
	fetch-depth: 0

	- name: Set up Python
	uses: actions/setup-python@v5
	with:
	python-version: "3.x"

	- name: Render lastmod metadata
	env:
	LASTMOD_SOURCE_REF: ${{ github.sha }}
	run: python3 scripts/render_lastmod.py

	- name: Commit updated metadata
	run: \|
	if git diff --quiet -- index.html en/index.html sitemap.xml; then
	exit 0
	fi
	git config user.name "github-actions[bot]"
	git config user.email "41898282+github-actions[bot]@users.noreply.github.com"
	git add index.html en/index.html sitemap.xml
	git commit -m "Update lastmod metadata"
	git push

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