initializr-helm.yml

name: Initializr Helm Charts

env:
  TERM: xterm-256color
  JDK_CURRENT: 21
  JDK_DISTRO: 'corretto'
  CAS_MODULE_METADATA_MONGODB_URL: ${{ secrets.CAS_MODULE_METADATA_MONGODB_URL }}

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

on:
  workflow_dispatch:
  push:
    branches: [ pr-* ]
  schedule:
    - cron: "0 0 * * 5"

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:
  build:
    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: ${{ env.JDK_DISTRO }}
      - name: Build Initializr
        run: ./gradlew --build-cache --configure-on-demand --no-daemon clean build -x test -x javadoc -x check --parallel
      - uses: actions/upload-artifact@v4
        with:
          name: binary-artifacts
          path: ./**/build/libs/*.*
  ##########################################################################
  latest-versions-cas:
    runs-on: ubuntu-latest
    needs: [ build ]
    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: ${{ env.JDK_DISTRO }}
      - uses: actions/download-artifact@v4
        with:
          name: binary-artifacts
      - id: print-supported-versions
        name: Print supported versions
        run: ./gradlew --no-daemon -q latestCasVersions | jq
      - id: get-supported-versions
        name: Get supported versions for matrix
        run: echo "supported-versions=$(./gradlew --no-daemon -q latestCasVersions)" >> $GITHUB_OUTPUT
  ##########################################################################
  helm:
    runs-on: ubuntu-latest
    needs: [ latest-versions-cas ]
    strategy:
      fail-fast: false
      matrix:
        k3s-channel: [ stable, latest ]
    env:
      GOPATH: /home/runner/go
    steps:
      - name: Checkout code
        uses: actions/checkout@v4
      - name: Set up JDK
        uses: actions/setup-java@v4
        with:
          java-version: ${{ env.JDK_CURRENT }}
          distribution: ${{ env.JDK_DISTRO }}
      - uses: actions/download-artifact@v4
        with:
          name: binary-artifacts
      - name: Install K3S and Helm
        uses: jupyterhub/action-k3s-helm@v4
        with:
          # - k3s release channels at https://github.com/k3s-io/k3s/blob/HEAD/channel.yaml
          k3s-channel: ${{ matrix.k3s-channel }}
          traefik-enabled: false
      - name: Build Images for Helm Chart
        env:
          HELM_CAS_VERSION: "${{ fromJSON(needs.latest-versions-cas.outputs.supported-versions).cas-version }}"
        run: ./ci/validate-helm-build-images.sh $HELM_CAS_VERSION
      - name: Validate Helm Chart
        run: ./ci/validate-helm.sh $HELM_CAS_VERSION