gradle.yml

name: Java CI with Gradle

on:
  push:
    branches: [ "main" ]
  pull_request:
    branches: [ "main" ]

jobs:
  build:

    runs-on: ubuntu-latest
    permissions:
      contents: read

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

    # Configure Gradle for optimal use in GitHub Actions, including caching of downloaded dependencies.
    # See: https://github.com/gradle/actions/blob/main/setup-gradle/README.md
    - name: Setup Gradle
      uses: gradle/actions/setup-gradle@417ae3ccd767c252f5661f1ace9f835f9654f2b5 # v3.1.0

    - name: Build with Gradle Wrapper
      run: ./gradlew -x test bootJar
      
    - name: Set up Docker Build
      uses: docker/setup-buildx-action@v1

    - name: Login to Docker Hub
      uses: docker/login-action@v1
      with:
        username: ${{ secrets.DOCKER_USERNAME }}
        password: ${{ secrets.DOCKER_TOKEN }}



    - name: Build and push Docker image
      run: |
        docker build -t ${{ secrets.DOCKER_USERNAME }}/gitbal-be:latest .
        docker push ${{ secrets.DOCKER_USERNAME }}/gitbal-be:latest

    - name: Create .env file
      run: |
        echo "${{ secrets.ENV_FILE_CONTENTS }}" > .env
        cat .env  

    - name: Verify docker-compose.yml exists
      run: |
        ls -la docker-compose.yml

    - name: Compress files
      run: |
        tar -czvf deploy-files.tar.gz docker-compose.yml .env
        ls -la deploy-files.tar.gz  # Ensure the tar file is created        

    - name: Copy files to EC2
      uses: appleboy/scp-action@master
      with:
        host: ${{ secrets.EC2_HOST }}
        username: ${{ secrets.EC2_USER }}
        key: ${{ secrets.EC2_SSH_KEY }}
        source: deploy-files.tar.gz
        target: "/home/${{ secrets.EC2_USER }}/"
        debug: true


    - name: Deploy to EC2
      uses: appleboy/ssh-action@master
      with:
        host: ${{ secrets.EC2_HOST }}
        username: ${{ secrets.EC2_USER }}
        key: ${{ secrets.EC2_SSH_KEY }}
        script: |
          echo "${{ secrets.DOCKER_TOKEN }}" | docker login -u ${{ secrets.DOCKER_USERNAME }} --password-stdin
          
          cd /home/${{ secrets.EC2_USER }}
          
          sudo bash ./gitbal-deploy.sh

  dependency-submission:

    runs-on: ubuntu-latest
    permissions:
      contents: write

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

    # Generates and submits a dependency graph, enabling Dependabot Alerts for all project dependencies.
    # See: https://github.com/gradle/actions/blob/main/dependency-submission/README.md
    - name: Generate and submit dependency graph
      uses: gradle/actions/dependency-submission@417ae3ccd767c252f5661f1ace9f835f9654f2b5 # v3.1.0