Build Frontend Gallery Periodically #340

	name: Build Frontend Gallery Periodically

	on:
	schedule:
	- cron: "0 4 * * *"

	workflow_dispatch:

	jobs:
	build:
	runs-on: ubuntu-latest
	steps:
	- uses: actions/checkout@v4
	with:
	path: frontend-documentation
	ref: gh-pages
	- uses: actions/checkout@v4
	with:
	path: graylog2-server
	repository: Graylog2/graylog2-server
	- name: Prepare Github Pages Branch
	working-directory: frontend-documentation
	run: \|
	rm -r ./*
	- name: Build Frontend Gallery
	id: build
	working-directory: graylog2-server/graylog2-web-interface
	run: \|
	yarn install
	cd docs
	yarn install
	yarn run docs:build
	cp -r styleguide/* $GITHUB_WORKSPACE/frontend-documentation
	SERVER_SHA=`git rev-parse HEAD`
	echo "{serverSha}=${SERVER_SHA}" >> $GITHUB_OUTPUT
	- name: Commit Results
	working-directory: frontend-documentation
	run: \|
	NUMBER_CHANGES=$(git status -s \| wc -l)
	if [[ $NUMBER_CHANGES -gt 0 ]]; then
	git config --global user.email "garybot2@graylog.com"
	git config --global user.name "Gary Bot"
	git add -A
	git commit -m "Update website to ${{ steps.build.outputs.serverSha }}"
	git push origin gh-pages
	else
	echo "No changes made, skipping commit"
	fi

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