update the deployment.yml: add jar creation and pushing docker image #3

	name: Java CI/CD with Docker
	on:
	push:
	branches: [main]
	pull_request:
	branches: [main]

	jobs:
	test:
	runs-on: ubuntu-latest
	steps:
	- uses: actions/checkout@v4

	- name: Set up JDK 21
	uses: actions/setup-java@v4
	with:
	distribution: temurin
	java-version: "21"
	cache: maven

	- name: Run unit tests
	run: mvn test

	build:
	runs-on: ubuntu-latest
	steps:
	- uses: actions/checkout@v4

	- name: Set up JDK 21
	uses: actions/setup-java@v4
	with:
	distribution: temurin
	java-version: "21"
	cache: maven

	- name: Compile project
	run: mvn compile

	package-jar:
	runs-on: ubuntu-latest
	needs: [test, build]
	steps:
	- uses: actions/checkout@v4

	- name: Set up JDK 21
	uses: actions/setup-java@v4
	with:
	distribution: temurin
	java-version: "21"
	cache: maven

	- name: Package JAR
	run: mvn package -DskipTests

	- name: Upload build artifact
	uses: actions/upload-artifact@v4
	with:
	name: app-jar
	path: target/aws-integration-0.0.1-SNAPSHOT.jar

	build-docker-image:
	runs-on: ubuntu-latest
	needs: [package-jar]
	steps:
	- uses: actions/checkout@v4

	- name: Download built jar
	uses: actions/download-artifact@v4
	with:
	name: app-jar
	path: target

	- name: Log in to Docker Hub
	uses: docker/login-action@v3
	with:
	username: ${{ secrets.DOCKER_HUB_USERNAME }}
	password: ${{ secrets.DOCKER_HUB_ACCESS_TOKEN }}

	- name: Build Docker image
	uses: docker/build-push-action@v5
	with:
	context: .
	file: ./Dockerfile
	push: true
	tags: ${{ secrets.DOCKER_HUB_USERNAME }}/aws-integration:latest

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