Sync Upstream #1919

	# .github/workflows/sync-upstream.yml
	name: Sync Upstream

	on:
	schedule:
	- cron: '0 /3 * *' # Runs every 3 hours
	workflow_dispatch:

	jobs:
	sync:
	runs-on: ubuntu-latest

	steps:
	- name: Checkout code
	uses: actions/checkout@v2
	with:
	persist-credentials: false
	fetch-depth: 0

	- name: Pull latest changes from upstream
	run: \|
	set -x
	git config --global user.email "[email protected]"
	git config --global user.name "Datadog Syncup Service"
	git config --global checkout.defaultRemote "origin"
	git remote add upstream https://github.com/openjdk/jdk.git
	git fetch upstream
	git checkout upstream_base
	git checkout -b upstream-master upstream/master
	git checkout upstream_base
	git merge upstream/master
	git checkout master
	git merge --ff --no-commit upstream/master
	git add .
	git commit -m "Sync upstream" \|\| true

	- name: Push changes to upstream_base
	uses: ad-m/github-push-action@master
	with:
	github_token: ${{ secrets.GH_PAT }}
	branch: upstream_base

	- name: Push changes to master
	uses: ad-m/github-push-action@master
	with:
	github_token: ${{ secrets.GH_PAT }}
	branch: master

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