initializr-native.yml

name: Initializr Native Image

env:
  JAVA_OPTS: "-Xms512m -Xmx6048m -Xss128m -XX:ReservedCodeCacheSize=512m -server"
  GRADLE_OPTS: "-Xms512m -Xmx6048m -Xss128m -XX:ReservedCodeCacheSize=512m -server"
  TERM: xterm-256color
  JDK_CURRENT: 21
  JDK_DISTRO: 'corretto'
  GH_TOKEN: ${{ secrets.GH_TOKEN }}
  CAS_MODULE_METADATA_MONGODB_URL: ${{ secrets.CAS_MODULE_METADATA_MONGODB_URL }}

##########################################################################

on:
  workflow_dispatch:
  push:
    branches: [ master ]
  pull_request:
    branches: [ master ]
  schedule:
    - cron: '0 0 * * *'

concurrency:
  group: "workflow = ${{ github.workflow }}, ref = ${{ github.event.ref }}, pr = ${{ github.event.pull_request.id }}"
  cancel-in-progress: ${{ github.event_name == 'pull_request' || github.repository != 'apereo/cas-initializr' }}

  ##########################################################################

jobs:
  initialize:
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v4
      - name: Set up JDK
        uses: actions/setup-java@v4
        with:
          java-version: ${{ env.JDK_CURRENT }}
          distribution: 'temurin'
      - name: Setup Gradle Wrapper Cache
        uses: actions/cache@v4
        with:
          path: ~/.gradle/wrapper
          key: ${{ runner.os }}-${{ github.sha }}-${{ hashFiles('**/gradle/wrapper/gradle-wrapper.properties') }}
      - name: Initialize
        run: ls ./ci && find ./ci -type f -name "*.sh" -exec chmod +x "{}" \;

  ##########################################################################
  
  supported-versions-cas:
    needs: [ initialize ]
    runs-on: ubuntu-latest
    outputs:
      supported-versions: ${{ steps.get-supported-versions.outputs.supported-versions }}
    steps:
      - uses: actions/checkout@v4
      - name: Set up JDK
        uses: actions/setup-java@v4
        with:
          java-version: ${{ env.JDK_CURRENT }}
          distribution: 'zulu'
      - id: print-supported-versions
        name: Print supported versions
        run: ./gradlew --no-daemon -q versions-cas
      - id: get-supported-versions
        name: Get supported versions for matrix
        run: echo "supported-versions=$(./gradlew --no-daemon -q versions-cas)" >> $GITHUB_OUTPUT
        
  build:
    runs-on: ubuntu-latest
    needs: [ supported-versions-cas ]
    continue-on-error: false
    strategy:
      matrix:
        versions: ${{fromJSON(needs.supported-versions-cas.outputs.supported-versions)}}
    name: CAS Native Image ${{ matrix.versions.version }}
    steps:
      - name: Checkout Repository
        uses: actions/checkout@v4
        if: ${{ matrix.versions.sync == true && matrix.versions.branch == 'master' }}
      - name: Set up JDK
        uses: actions/setup-java@v4
        if: ${{ matrix.versions.sync == true && matrix.versions.branch == 'master' }}
        with:
          java-version: ${{ env.JDK_CURRENT }}
          distribution: ${{ env.JDK_DISTRO }}
      - name: Validate Initializr
        if: ${{ matrix.versions.sync == true && matrix.versions.branch == 'master' }}
        run: ./ci/validate-initializr.sh
      - name: Fetch Overlay
        if: ${{ matrix.versions.sync == true && matrix.versions.branch == 'master' }}
        run: ./ci/validate-cas-native.sh --fetch-only --cas ${{ matrix.versions.version }}       
      - name: Setup GraalVM JDK
        uses: graalvm/setup-graalvm@v1
        if: ${{ matrix.versions.sync == true && matrix.versions.branch == 'master' }}
        with:
          distribution: 'graalvm'
          java-version: ${{ matrix.versions.java-version }}
          github-token: ${{ secrets.GITHUB_TOKEN }}
          cache: 'gradle'
          set-java-home: 'true'
          native-image-job-reports: 'true'
      - name: GraalVM Versions
        if: ${{ matrix.versions.sync == true && matrix.versions.branch == 'master' }}
        run: |
          echo "GRAALVM_HOME: $GRAALVM_HOME"
          echo "JAVA_HOME: $JAVA_HOME"
          java --version
          native-image --version
      - name: Build Native Image
        timeout-minutes: 45
        if: ${{ matrix.versions.sync == true && matrix.versions.branch == 'master' }}
        run: ./ci/validate-cas-native.sh --cas ${{ matrix.versions.version }}