Deploy java project to AWS EC2

app.service

[Unit]
Description=Spring Boot Application
After=syslog.target

[Service]
User=ubuntu
ExecStart=/usr/bin/java -jar /home/ubuntu/app.jar
SuccessExitStatus=143

[Install]
WantedBy=multi-user.target

deploy-java-ec2.yaml

name: Deploy to AWS EC2

on:
  push:
    branches:
      - main

jobs:
  deploy:
    runs-on: ubuntu-latest

    steps:
    - name: Checkout code
      uses: actions/checkout@v3

    - name: Set up Java
      uses: actions/setup-java@v3
      with:
        java-version: '11'

    - name: Build with Gradle
      run: ./gradlew build

    - name: Copy files to remote server
      uses: appleboy/scp-action@master
      with:
        host: ${{ secrets.AWS_EC2_HOST }}
        username: ${{ secrets.AWS_EC2_USERNAME }}
        key: ${{ secrets.AWS_EC2_KEY }}
        source: 'build/libs/*.jar'
        target: '/home/ubuntu/app.jar'

    - name: Restart remote service
      run: ssh -i ${{ secrets.AWS_EC2_KEY }} ${AWS_EC2_USERNAME}@${AWS_EC2_HOST} 'sudo systemctl restart app.service'