dispatch-update-website #1505

	name: Update Submodules
	env:
	BUILD_USER: ${{ secrets.BUILD_USER }}
	BUILD_USER_EMAIL: ${{ secrets.BUILD_USER_EMAIL }}
	on:
	push:
	branches: [ main ]
	repository_dispatch:
	types: [dispatch-update-website]
	workflow_dispatch:
	jobs:
	build:
	runs-on: ubuntu-latest
	steps:
	- name: setup git user
	run: \|
	git config --global user.email ${BUILD_USER_EMAIL}
	git config --global user.name ${BUILD_USER}
	- name: Checkout code
	uses: actions/checkout@v2
	with:
	submodules: recursive
	ref: main
	- name: update latest changes of devonfw-guide
	id: update-submodules
	run: \|
	git submodule update --remote
	git add -u

	# just commit if there is anything to committo prevent errors
	if $(git diff --cached --exit-code)
	then
	echo "Nothing to commit!"
	echo "::set-output name=updated::false"
	else
	git commit -m "[DocUpdate]"
	git push origin main
	echo "::set-output name=updated::true"
	fi
	- name: Dispatch Website Build
	uses: guilouro/multiple-repositories-dispatch@v1.0.0
	if: steps.update-submodules.outputs.updated == 'true'
	with:
	repo_token: ${{ secrets.GHA_TOKEN }}
	event_type: dispatch-build-website
	repositories: \|
	devonfw/devonfw.github.io

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