native-image-compile.yml

name: native-image-compile

on: [push]

jobs:
  native-image-compile-on-host:
    runs-on: ubuntu-latest
    steps:
    - uses: actions/checkout@v3

    - name: Cache SDKMAN installation
      uses: actions/cache@v3
      with:
        path: ~/.sdkman
        key: ${{ runner.os }}-sdkman-${{ hashFiles('**/pom.xml') }}
        restore-keys: |
          ${{ runner.os }}-sdkman-

    - name: Install GraalVM with SDKMAN
      run: |
        curl -s "https://get.sdkman.io" | bash
        source "$HOME/.sdkman/bin/sdkman-init.sh"
        sdk install java 21.2.0.r11-grl
        java -version

    - name: Install GraalVM Native Image
      run: |
        source "$HOME/.sdkman/bin/sdkman-init.sh"
        gu install native-image
        native-image --version

    - name: Install Maven, that uses GraalVM for later builds
      run: |
        source "$HOME/.sdkman/bin/sdkman-init.sh"
        sdk install maven
        mvn --version

    - name: Run GraalVM Native Image compilation of Spring Boot App (Maven version instead of ./compile.sh)
      run: |
        source "$HOME/.sdkman/bin/sdkman-init.sh"
        mvn -B clean package -P native --no-transfer-progress

  native-image-compile-in-docker:
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v3

      - name: Login into Heroku Container Registry first, so that we can push our Image later
        run: echo ${{ secrets.DOCKER_PASSWORD }} | docker login -u ${{ secrets.DOCKER_USERNAME }} --password-stdin registry.heroku.com

      - name: Compile Native Image using Docker
        run: docker build . --tag=registry.heroku.com/spring-boot-graal/web

      - name: Push to Heroku Container Registry
        run: docker push registry.heroku.com/spring-boot-graal/web

      - name: Release Dockerized Native Spring Boot App on Heroku
        run: ./heroku-release.sh spring-boot-graal

      - name: Push to Docker Hub also, since automatic Builds there dont have anough RAM to do a docker build
        run: |
          echo ${{ secrets.DOCKER_HUB_TOKEN }} | docker login -u ${{ secrets.DOCKER_HUB_USERNAME }} --password-stdin
          docker tag registry.heroku.com/spring-boot-graal/web jonashackt/spring-boot-graalvm:latest
          docker push jonashackt/spring-boot-graalvm:latest