add transpond-io analytics #9

	name: "Build preview from PR"

	on:
	pull_request:

	jobs:
	build:
	runs-on: ubuntu-latest
	env:
	SURGE_LOGIN: ${{ secrets.SURGE_LOGIN }}
	SURGE_TOKEN: ${{ secrets.SURGE_TOKEN }}
	GH_PR_TOKEN: ${{ secrets.GH_PR_TOKEN }}
	GH_PR_NUM: ${{ github.event.number }}
	steps:
	- uses: actions/checkout@v4
	- name: "Fetch gh-pages branch"
	run: git fetch origin gh-pages --depth=1
	- name: "Set permissions"
	run: chmod -R a+rwX $(pwd)
	- name: "Build site"
	run: \|
	podman run -it -v $(pwd):/mnt -w /mnt --userns=keep-id \
	quay.io/openssl-ci/docs:20240711-115832 sh -c "\
	git config --global --add safe.directory /mnt && \
	python build.py master"
	- name: "Fix ownership"
	run: sudo chown -R "${USER:-$(id -un)}" $(pwd)
	- name: "Switch to gh-pages"
	run: git switch gh-pages
	- name: "Copy files"
	run: rsync -r $(pwd) /tmp
	- name: "Switch back"
	run: git switch --detach -
	- uses: actions/setup-node@v4
	with:
	node-version: "18"
	- name: "Install dependencies"
	run: \|
	echo '{"type": "module"}' > package.json
	npm install @types/node @octokit/rest surge
	- name: "Upload site"
	run: node .github/upload-preview.js /tmp/$(basename $(pwd))

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