Sync Fork with Upstream #102

	name: Sync Fork with Upstream
	on:
	schedule:
	- cron: "30 23 * * *"
	workflow_dispatch:

	permissions:
	contents: write

	jobs:
	sync:
	runs-on: ubuntu-latest
	steps:
	- name: Checkout code
	uses: actions/checkout@v3
	with:
	fetch-depth: 0

	- name: Set up Git user
	run: \|
	git config --global user.name "Arne Tarara"
	git config --global user.email "arne@green-coding.io"

	- name: Add remote repository
	run: \|
	git remote add upstream https://github.com/docker-library/wordpress
	git fetch upstream

	- name: Check for updates
	run: \|
	CHANGES=$(git rev-list HEAD..upstream/master --count)
	if [ "$CHANGES" -gt 0 ]; then
	echo "Updating fork master branch..."
	git checkout master
	git merge upstream/master
	git push

	else
	echo "No updates from the original repository."
	fi

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