Build and publish an image #3

	name: Build and publish an image

	on: # defining on which triggers this action should run
	workflow_dispatch: # enable manual triggering of this action
	inputs: # define the variables/inputs a user can set while triggering this action
	input:
	description: 'Example input'
	required: true
	default: 'none'

	env:
	# Use docker.io for Docker Hub if empty
	REGISTRY: ghcr.io
	# github.repository as <account>/<repo>
	IMAGE_NAME: ${{ github.repository }}

	jobs:
	build-push:
	runs-on: ubuntu-latest

	steps:
	- name: Checkout code
	uses: actions/checkout@v4

	- name: Set up JDK 17
	uses: actions/setup-java@v4
	with:
	java-version: "17"
	distribution: "temurin"
	cache: "maven"
	- name: Set up Node.js
	uses: actions/setup-node@v4
	with:
	node-version: "20"
	- name: Build with Maven
	run: mvn -B install -f pom.xml -Dorg.slf4j.simpleLogger.log.org.apache.maven.cli.transfer.Slf4jMavenTransferListener=WARN

	- name: Set up QEMU
	uses: docker/setup-qemu-action@v2

	- name: Set up Docker Buildx
	uses: docker/setup-buildx-action@v2

	- name: Login to Registry
	uses: docker/login-action@v3
	with:
	registry: ${{ env.REGISTRY }}
	username: ${{ github.actor }}
	password: ${{ secrets.GITHUB_TOKEN }}

	- name: Build and push image
	uses: docker/build-push-action@v4
	with:
	context: .
	push: true
	tags: ${{ env.REGISTRY }}/${{ env.IMAGE_NAME }}

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