Build and deploy documentation #717

	# Clone OSW-OS, merge its documentation, build the result and publish it to GitHub Pages
	name: Build and deploy documentation

	env:
	OSW_OS_DOCS_BRANCH: master

	on:
	push:
	branches: ["master"]
	schedule:
	- cron: "0 0 * * *" # Automatic daily rebuild, to keep the documentation up-to-date even if maintainers forget to trigger a rebuild manually
	workflow_dispatch:

	# Sets permissions of the GITHUB_TOKEN to allow deployment to GitHub Pages
	permissions:
	contents: read
	pages: write
	id-token: write

	# Allow one concurrent deployment
	concurrency:
	group: "pages"
	cancel-in-progress: true

	jobs:
	deploy:
	environment:
	name: github-pages
	url: ${{ steps.deployment.outputs.page_url }}
	runs-on: ubuntu-latest
	steps:
	- name: Checkout
	# uses: actions/checkout@v3 # incompatible with git lfs cache bandwidth calcs (https://github.com/actions/checkout/issues/165)
	uses: nschloe/[email protected]
	with:
	submodules: recursive
	- name: Install poetry
	run: pipx install poetry
	- name: Install dependencies
	run: poetry install
	- name: Clone and merge OSW-OS docs
	run: poetry run .github/embed_osw_os_docs.py # uses rsync, which is preinstalled on this runner
	env:
	GIT_CLONE_PROTECTION_ACTIVE: "false" # prevents LFS from working
	- name: Build the documentation
	run: poetry run mkdocs build -c -s -d public
	- name: Setup Pages
	uses: actions/configure-pages@v2
	- name: Upload artifact
	uses: actions/upload-pages-artifact@v1
	with:
	path: "./public/"
	- name: Deploy to GitHub Pages
	id: deployment
	uses: actions/deploy-pages@v1

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