Merge pull request #515 from vaitkus/skip-build-html-job-on-forks #16

	name: Build GitHub pages

	on:
	push:
	branches:
	- develop
	workflow_dispatch:

	jobs:

	build_html:
	runs-on: ubuntu-latest

	env:
	COMMIT_AUTHOR: OPTIMADE developers
	COMMIT_AUTHOR_EMAIL: [email protected]

	steps:

	- uses: actions/checkout@v4

	- uses: actions/setup-python@v5
	with:
	python-version: '3.10'

	- name: Install dependencies
	run: pip install docutils

	- name: Run rst2html
	run: make html

	- name: Configure git
	run: \|
	git config --global user.name "${COMMIT_AUTHOR}"
	git config --global user.email "${COMMIT_AUTHOR_EMAIL}"

	- name: Commit to gh-pages
	run: \|
	# Skip the run on forks without the 'gh-pages' branch
	git ls-remote --exit-code --heads origin refs/heads/gh-pages > /dev/null
	test $? -eq 2 && exit 0
	git fetch origin gh-pages
	git checkout gh-pages
	mkdir -p specification/develop
	# patch dev specification to include banner
	sed -i 's\|<body class="with-toc">\|<body class="with-toc"><div class="banner-container"><div class="banner">This is a development version of the specification.</div></div>\|g' optimade.html
	mv optimade.html specification/develop/index.html
	git add specification/develop/index.html
	git commit -m "Deploy develop specification to GitHub Pages: ${SHA}"
	if git diff --cached --quiet; then
	exit 0
	fi

	- name: Push changes
	uses: ad-m/[email protected]
	with:
	branch: gh-pages
	force: true
	github_token: ${{ secrets.GITHUB_TOKEN }}

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