Diareat-CICD.yml

name: Diareat CI/CD

on:
  push:
    branches: [ "master" ]

permissions:
  contents: read

jobs:
  CI:

    runs-on: ubuntu-latest

    steps:
    - uses: actions/checkout@v3
    - name: Set up JDK 11
      uses: actions/setup-java@v3
      with:
        java-version: '11'
        distribution: 'temurin'
        
    - name: Build with Gradle
      uses: gradle/gradle-build-action@bd5760595778326ba7f1441bcf7e88b49de61a25 # v2.6.0
      env:
        DB_ENDPOINT: ${{ secrets.DB_ENDPOINT }}
        DB_USERNAME: ${{ secrets.DB_USERNAME }}
        DB_PASSWORD: ${{ secrets.DB_PASSWORD }}
      with:
        arguments: build

    - name: Docker login
      uses: docker/login-action@v3.0.0
      with:
        username: ${{ secrets.DOCKERHUB_USERNAME }}
        password: ${{ secrets.DOCKERHUB_TOKEN }}
        logout: true
        
    - name: Build and push to DockerHub
      run: |
        docker build -t ${{ secrets.PROJECT_NAME }} .
        docker tag ${{ secrets.PROJECT_NAME }}:latest ${{ secrets.DOCKERHUB_USERNAME }}/${{ secrets.PROJECT_NAME }}:latest
        docker push ${{ secrets.DOCKERHUB_USERNAME }}/${{ secrets.PROJECT_NAME }}:latest

  CD:
    needs: CI
    runs-on: ubuntu-latest

    steps:
      - name: Deploy to EC2 / Check Server status
        uses: appleboy/ssh-action@v1.0.0
        with:
          host: ${{ secrets.EC2_HOST }}
          username: ${{ secrets.EC2_USERNAME }}
          key: ${{ secrets.EC2_KEY }}

          script: |
            echo "${{ secrets.DOCKERHUB_TOKEN }}" | sudo docker login -u "${{ secrets.DOCKERHUB_USERNAME }}" --password-stdin
            sudo docker rm $(sudo docker stop $(sudo docker ps -a -q --filter ancestor=${{ secrets.DOCKERHUB_USERNAME }}/${{ secrets.PROJECT_NAME }}:latest --format="{{.ID}}"))
            sudo docker rmi ${{ secrets.DOCKERHUB_USERNAME }}/${{ secrets.PROJECT_NAME }}:latest
            sudo docker pull ${{ secrets.DOCKERHUB_USERNAME }}/${{ secrets.PROJECT_NAME }}:latest

            echo "DB_ENDPOINT=${{ secrets.DB_ENDPOINT }}" > env.list
            echo "DB_USERNAME=${{ secrets.DB_USERNAME }}" >> env.list
            echo "DB_PASSWORD=${{ secrets.DB_PASSWORD }}" >> env.list


            sudo docker run -d -p 22:22/tcp --env-file env.list --name Diareat_Backend ${{ secrets.DOCKERHUB_USERNAME }}/${{ secrets.PROJECT_NAME }}:latest
            sleep 10s
            sudo docker ps | grep ${{ secrets.DOCKERHUB_USERNAME }}/${{ secrets.PROJECT_NAME }}:latest