Build and Deploy Demo Site #1

	name: Build and Deploy Demo Site

	on:
	# Run this workflow manually from the Actions tab
	workflow_dispatch:

	jobs:
	deploy_demo_site:
	runs-on: "ubuntu-latest"
	env:
	BUNDLE_PATH: "vendor/bundle"
	BUNDLE_JOBS: 4
	BUNDLE_RETRY: 3
	steps:
	- name: Checkout Repository
	uses: actions/checkout@v2
	with:
	repository: jekyll/minima
	ref: demo-site
	- name: Set up Ruby 2.7
	uses: ruby/setup-ruby@v1
	with:
	ruby-version: 2.7
	bundler-cache: true
	- name: Clone target branch
	run: \|
	REMOTE_BRANCH="${REMOTE_BRANCH:-gh-pages}"
	REMOTE_REPO="https://${GITHUB_ACTOR}:${{ secrets.GITHUB_TOKEN }}@github.com/${GITHUB_REPOSITORY}.git"

	echo "Publishing to ${GITHUB_REPOSITORY} on branch ${REMOTE_BRANCH}"
	rm -rf _site/
	git clone --depth=1 --branch="${REMOTE_BRANCH}" --single-branch --no-checkout "${REMOTE_REPO}" _site/
	- name: Build site
	run: bundle exec jekyll build --verbose --trace
	- name: Deploy to GitHub Pages
	run: \|
	SOURCE_COMMIT="$(git log -1 --pretty="%an: %B" "$GITHUB_SHA")"
	pushd _site &>/dev/null
	: > .nojekyll

	git add --all
	git -c user.name="${GITHUB_ACTOR}" -c user.email="${GITHUB_ACTOR}@users.noreply.github.com" \
	commit --quiet \
	--message "Deploy demo-site from ${GITHUB_SHA}" \
	--message "$SOURCE_COMMIT"
	git push

	popd &>/dev/null

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