task: Test first GHA workflow [DHIS2-18615] #12

	name: Hello World Pipeline

	on:
	pull_request:
	# For this to work, this workflow needs to be on master https://docs.github.com/en/actions/writing-workflows/choosing-when-your-workflow-runs/events-that-trigger-workflows#workflow_run
	# workflow_run:
	# workflows: ["Check formatting"]
	# types:
	# - completed

	jobs:
	say-hello:
	runs-on: ubuntu-latest

	steps:
	- uses: actions/checkout@v4
	- name: Set up JDK 17
	uses: actions/setup-java@v4
	with:
	java-version: 17
	distribution: temurin

	# Set up Maven
	- name: Set up Maven
	env:
	GIT_COMMIT: ${{ github.sha }}
	run: \|
	sudo apt-get install maven
	echo "On branch: $GITHUB_HEAD_REF"
	echo "Git commit: GIT_COMMIT"

	# Run Maven build
	- name: Build with Maven
	run: mvn --threads 4 --batch-mode --no-transfer-progress clean install --update-snapshots --file ./dhis-2/pom.xml -DskipTests

	- name: Sync war
	run: \|
	echo "Syncing WAR ..."
	curl "https://raw.githubusercontent.com/dhis2/dhis2-server-setup/master/ci/scripts/copy-war-s3.sh" -O
	chmod +x copy-war-s3.sh
	./copy-war-s3.sh dev $GITHUB_REF_NAME

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