docker-publish.yml

name: Publish Docker Image

on:
  workflow_call:
    secrets:
      DOCKER_USERNAME:
        required: true
      DOCKER_PASSWORD:
        required: true

jobs:
  build:
    name: Build and Publish Docker images
    runs-on: ubuntu-latest

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

      - name: Set up JDK 21
        uses: actions/setup-java@v2
        with:
          distribution: 'temurin'
          java-version: '21'

      - name: Verify Test
        run: ./gradlew test

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

      - name: Get project name from Gradle
        id: project_name
        run: echo "PROJECT_NAME=$(./gradlew printProjectName -q)" >> $GITHUB_ENV

      - name: Extract version from Gradle
        id: extract_version
        run: |
          VERSION=$(grep "^version" build.gradle.kts | sed 's/[^0-9.]//g')
          echo "VERSION=$VERSION"
          echo "VERSION=$VERSION" >> $GITHUB_ENV

      - name: Log in to Docker Hub
        run: echo "${{ secrets.DOCKER_PASSWORD }}" | docker login -u "${{ secrets.DOCKER_USERNAME }}" --password-stdin

      - name: Build Docker image with version
        run: |
          docker build -t ${{ secrets.DOCKER_USERNAME }}/${{ env.PROJECT_NAME }}:${{ env.VERSION }} .
          docker tag ${{ secrets.DOCKER_USERNAME }}/${{ env.PROJECT_NAME }}:${{ env.VERSION }} ${{ secrets.DOCKER_USERNAME }}/${{ env.PROJECT_NAME}}:latest

      - name: Push Docker image with specific version
        run: docker push ${{ secrets.DOCKER_USERNAME }}/${{ env.PROJECT_NAME }}:${{ env.VERSION }}

      - name: Push Docker image with latest tag
        run: docker push ${{ secrets.DOCKER_USERNAME }}/${{ env.PROJECT_NAME }}:latest