docker-core-image.yml

name: Docker Eairp Core Image CI

on:
  push:
    branches: [ "master" ]

env:
  # Use docker.io for Docker Hub if empty
  REGISTRY: ''
  # github.repository as <account>/<repo>
  IMAGE_NAME: ${{ github.repository }}

jobs:
  build:
    runs-on: ubuntu-latest

    steps:
    - uses: actions/checkout@v3
    - name: Set up JDK 20.0.2
      uses: actions/setup-java@v3
      with:
        java-version: '20.0.2'
        distribution: 'temurin'
        cache: maven
    - name: Build with Maven
      run: mvn -f core/pom.xml clean package

    - name: Log into registry
      uses: docker/login-action@v2
      with:
        registry: ${{ env.REGISTRY }}
        username: ${{ secrets.DOCKER_USERNAME }}
        password: ${{ secrets.DOCKER_PASSWORD }}
     
    - name: Extract Docker metadata
      id: meta
      uses: docker/metadata-action@v4
      with:
        images: ${{ env.IMAGE_NAME }}
        tags: |
          # set latest tag for default branch
          type=raw,value=latest,enable={{is_default_branch}}
          # tag event
          type=ref,enable=true,priority=600,prefix=,suffix=,event=tag

    - name: Build and push Docker image
      uses: docker/build-push-action@v3
      with:
        context: .
        file: ./docker/CoreDockerfile
        push: false
        tags: ${{ steps.meta.outputs.tags }}