test-ubi8.yml

name: 🧪 Test UBI8 runner

on:
  workflow_dispatch:
  pull_request:
    branches:
      - main
    paths:
      - "images/ubi8.Dockerfile"
      - "images/**.sh"
      - "images/software/*"
      - ".github/workflows/test-ubi8.yml"

jobs:
  build:
    name: Build test image
    runs-on: ubuntu-latest # use the GitHub-hosted runner to build the image

    steps:
      - name: Set release id
        run: echo "SHA_SHORT=${GITHUB_SHA::7}" >> $GITHUB_ENV

      - name: Set up build summary
        run: |
          echo '### Build summary 🚀' >> $GITHUB_STEP_SUMMARY
          echo ' ' >> $GITHUB_STEP_SUMMARY
          echo '- Changes that produced this build [here](${{ github.server_url }}/${{ github.repository }}/commit/${{ env.SHA_SHORT }}) ' >> $GITHUB_STEP_SUMMARY
          echo '- Full code at this point in time [here](${{ github.server_url }}/${{ github.repository }}/tree/${{ env.SHA_SHORT }})' >> $GITHUB_STEP_SUMMARY
          echo ' ' >> $GITHUB_STEP_SUMMARY

      - name: Checkout
        uses: actions/checkout@v4

      - name: Build the image
        id: build-image
        uses: redhat-actions/buildah-build@v2
        with:
          image: some-natalie/kubernoodles/ubi8
          tags: test
          containerfiles: images/ubi8.Dockerfile

      - name: Push image
        uses: redhat-actions/push-to-registry@v2
        with:
          image: ${{ steps.build-image.outputs.image }}
          tags: ${{ steps.build-image.outputs.tags }}
          registry: ghcr.io
          username: ${{ github.actor }}
          password: ${{ secrets.GITHUB_TOKEN }}

  deploy:
    name: Deploy test image to `test-runners` namespace
    runs-on: deploy-controller # use a self-hosted runner to deploy the image
    needs: [build]
    environment: test

    steps:
      - name: Checkout
        uses: actions/checkout@v4

      - name: Login to GHCR
        uses: docker/login-action@v3
        with:
          registry: ghcr.io
          username: ${{ github.actor }}
          password: ${{ secrets.GITHUB_TOKEN }}

      - name: Write out the kubeconfig info
        run: |
          echo ${{ secrets.DEPLOY_ACCOUNT }} | base64 -d > /tmp/config

      - name: Update deployment (using latest chart of actions-runner-controller-charts/auto-scaling-runner-set)
        run: |
          helm install test-ubi8  \
            --namespace "test-runners" \
            --set githubConfigSecret.github_app_id="${{ vars.ARC_APP_ID }}" \
            --set githubConfigSecret.github_app_installation_id="${{ vars.ARC_INSTALL_ID }}" \
            --set githubConfigSecret.github_app_private_key="${{ secrets.ARC_APP_PRIVATE_KEY }}" \
            -f deployments/helm-ubi8-test.yml \
            oci://ghcr.io/actions/actions-runner-controller-charts/gha-runner-scale-set \
            --version 0.9.3

        env:
          KUBECONFIG: /tmp/config

      - name: Remove kubeconfig info
        run: rm -f /tmp/config

      - name: Wait 2 minutes to let the new pod come up
        run: sleep 120

  test:
    name: Run tests!
    runs-on: [test-ubi8]
    needs: [deploy]
    timeout-minutes: 15

    steps:
      - name: Setup test summary
        run: |
          echo '### Test summary 🧪' >> $GITHUB_STEP_SUMMARY
          echo ' ' >> $GITHUB_STEP_SUMMARY
          echo '- ✅ runner builds and deploys' >> $GITHUB_STEP_SUMMARY

      - name: Checkout
        uses: actions/checkout@v4

      - name: Print debug info
        uses: ./tests/debug

      - name: Sudo fails
        uses: ./tests/sudo-fails

  remove-deploy:
    name: Delete test image deployment
    runs-on: deploy-controller # use a self-hosted runner to remove the image
    needs: [test]
    environment: test
    if: always()

    steps:
      - name: Checkout
        uses: actions/checkout@v4

      - name: Write out the kubeconfig info
        run: |
          echo ${{ secrets.DEPLOY_ACCOUNT }} | base64 -d > /tmp/config

      - name: Deploy
        run: |
          helm uninstall test-ubi8 --namespace "test-runners"
        env:
          KUBECONFIG: /tmp/config

      - name: Remove kubeconfig info
        run: rm -f /tmp/config

      - name: Output removal
        run: |
          echo ' ' >> $GITHUB_STEP_SUMMARY
          echo '🧹 Test deployment removed' >> $GITHUB_STEP_SUMMARY