ci_pipeline.yml

name: Maven Build and Docker Image deploy
on: [push]

env:
  ACTIONS_ALLOW_UNSECURE_COMMANDS: true

jobs:
  build:
    runs-on: ubuntu-latest

    steps:
      - name: repo checkout
        uses: actions/checkout@v4

      - name: update_version
        working-directory: ./myapp
        id: update_version
        run: |
          version=$(mvn help:evaluate -Dexpression=project.version -q -DforceStdout)
          next_version=$(echo $version | awk -F'[.-]' '{print $1"."$2"."$3+1}')
          echo "nextVersion=$next_version" >> "$GITHUB_ENV"
          echo $nextVersion >> version.txt
          mvn versions:set -DnewVersion=$next_version

      # - name: Compile Code and Package Artifact
      #   working-directory: ./myapp 
      #   run: |
      #     mvn clean package

      # - name: Create Jar artifact
      #   uses: actions/upload-artifact@v3
      #   with:
      #     name: my-artifact
      #     path: ${{ github.workspace }}/myapp/target/*.jar
        
      - name: Create Version artifact
        uses: actions/upload-artifact@v2
        with:
          name: version
          path: myapp/version.txt


  # publish:
  #   runs-on: ubuntu-latest
  #   needs: build
  #   steps:
  #     - name: Checkout Code
  #       uses: actions/checkout@v4

  #     - name: Download JAR
  #       uses: actions/download-artifact@v3
  #       with:
  #         name: my-artifact
  #         path: ${{ github.workspace }}/myapp/target/
      
  #     - name: Download Version
  #       uses: actions/download-artifact@v3
  #       with:
  #         name: version
      
  #     - name: Set up QEMU
  #       uses: docker/setup-qemu-action@v3

  #     - name: Set up Docker Buildx
  #       uses: docker/setup-buildx-action@v3
      
  #     - name: Login to Docker Hub
  #       uses: docker/login-action@v3
  #       with:
  #         username: ${{ secrets.DOCKER_UNAME }}
  #         password: ${{ secrets.DOCKER_KEY }}
      
          
  #     - name: Set tag version
  #       run : |
  #         echo "new_tag=$(cat version.txt)"

  #     - name: Build Docker image and push
  #       uses: docker/build-push-action@v4
  #       with:
  #           context: .
  #           file: Dockerfile
  #           push: true
  #           tags:  vladipiko/maven-hello-world:${{ env.newVersion}}

  # deploy:
  #   runs-on: ubuntu-latest
  #   needs: publish
  #   steps:
  #     - name: Login to Docker Hub
  #       uses: docker/login-action@v3
  #       with:
  #         username: ${{ secrets.DOCKER_UNAME }}
  #         password: ${{ secrets.DOCKER_KEY }}

  #     - name: Download and Run Docker Image
  #       run: |
  #         docker pull vladipiko/maven-hello-world:latest
  #         docker run --rm -p 8080:8080 vladipiko/maven-hello-world:latest