Student Tutorial (Deploy Quarkus with PostgreSQL-Database)

name: CD

on:
  workflow_dispatch:
    inputs:
      tags:
        description: 'Tags'
        required: true

jobs:
  build_backend:
    name: Build backend
    runs-on: ubuntu-latest
    env:
      IMAGE_NAME: backend
    defaults:
      run:
        working-directory: ./backend
    steps:
      - name: Check out the repo
        uses: actions/checkout@v2
      - name: Package
        run: mvn package -Dmaven.test.skip
      - name: Login to GitHub Packages
        uses: docker/login-action@v1
        with:
          registry: ghcr.io
          username: ${{ github.actor }}
          password: ${{ secrets.GITHUB_TOKEN }}
      - name: Build image
        run: docker build . -f src/main/docker/Dockerfile.jvm --tag $IMAGE_NAME
      - name: Push image
        run: |
          IMAGE_ID=ghcr.io/${{ github.repository_owner }}/$IMAGE_NAME
          IMAGE_ID=$(echo $IMAGE_ID | tr '[A-Z]' '[a-z]')
          VERSION=$(echo "${{ github.event.inputs.tags }}" | sed -e 's,.*/\(.*\),\1,')
          echo IMAGE_ID=$IMAGE_ID
          echo VERSION=$VERSION
          docker tag $IMAGE_NAME $IMAGE_ID:$VERSION
          docker push $IMAGE_ID:$VERSION