ci-app.yml

name: CI App PipeLine

on: [ push, pull_request ]

jobs:
  app:
    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'

    - name: Cache Maven dependencies
      uses: actions/cache@v4
      with:
        path: ~/.m2
        key: ${{ runner.os }}-maven-${{ hashFiles('pom.xml') }}
        restore-keys: |
          ${{ runner.os }}-maven-

    - name: Login to Docker Hub
      uses: docker/login-action@v3.3.0
      with: 
        username: ${{ secrets.DOCKER_USERNAME }}
        password: ${{ secrets.DOCKER_PASSWORD }}
  
  
    - name: Build Application JAR
      run:  mvn clean package

    - name: Docker Compose Build
      run:  docker compose build

    - name: Push to Docker Hub Container Registry
      run: |
        docker tag ${{ secrets.DOCKER_USERNAME }}/blog-api-server:latest ${{ secrets.DOCKER_USERNAME }}/blog-api-server:${{ github.run_id }}
        docker push ${{ secrets.DOCKER_USERNAME }}/blog-api-server:${{ github.run_id }}
        docker push ${{ secrets.DOCKER_USERNAME }}/blog-api-server:latest