Horace release user documentation update #11

	name: Horace release user documentation update

	on:
	release:
	types: [published]

	jobs:
	build:
	runs-on: ubuntu-latest
	env:
	doc_root: $GITHUB_WORKSPACE/documentation/user_docs
	steps:
	- name: Checkout
	uses: actions/checkout@v2
	with:
	fetch-depth: 0
	- name: Set up Python
	uses: actions/setup-python@v2
	with:
	python-version: 3.8
	- name: Update dependencies
	run: \|
	python -m pip install --upgrade pip
	python -m pip install wheel
	python -m pip install -r ${{ env.doc_root }}/requirements.txt
	- name: Build and Commit
	run: \|
	tmp_dir=$(mktemp -d -t pages-XXXXXXXXXX)
	sphinx-build -b html ${{ env.doc_root }}/docs $tmp_dir
	rm -rf $tmp_dir/.doctrees
	cd $GITHUB_WORKSPACE
	git checkout --force gh-pages
	rm -rf $GITHUB_REF
	cp -rpav $tmp_dir $GITHUB_REF
	git add $GITHUB_REF
	echo "<meta http-equiv=\"Refresh\" content=\"0; url=https://pace-neutrons.github.io/Horace/$GITHUB_REF/\" />" > stable/index.html
	git add stable/index.html
	git config --global user.email "[email protected]"
	git config --global user.name "Github Actions"
	git commit --allow-empty -m "Add docs release $GITHUB_REF"
	- name: Push changes
	uses: ad-m/[email protected]
	with:
	github_token: ${{ secrets.GITHUB_TOKEN }}
	branch: gh-pages

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