reusable-end-to-end-testing.yml

name: End to End Testing

on:
  workflow_call:
    inputs:
      image_tag:
        required: true
        type: string
        description: 'Image tag to use.'
      platform:
        required: true
        type: string
        description: 'Platform used to run end-to-end tests. Supported values are `docker` and `kubernetes`.'
      registry_name:
        required: false
        type: string
        description: 'Name of the registry.'
        default: openclarity.io

jobs:
  run:
    runs-on: ubuntu-latest
    steps:
      - name: Checkout
        uses: actions/checkout@692973e3d937129bcbf40652eb9f2f61becf3332 # v4.1.7

      - name: Set up Go
        uses: actions/setup-go@0a12ed9d6a96ab950c8f026ed9f722fe0da7ef32 # v5.0.2
        with:
          # NOTE(chrisgacsal): Use actions/cache for caching Go dependency and build caches
          # as it provides better flexibility like setting the cache key which reduces cache misses significantly.
          cache: false
          go-version-file: '.go-version'

      - name: Free up disk space
        run: |
          df -h

          # Remove .NET related tooling
          sudo du -sh /usr/share/dotnet
          sudo rm -rf /usr/share/dotnet

          # Remove Android related tooling
          sudo du -sh /usr/local/lib/android
          sudo rm -rf /usr/local/lib/android

          # Remove CodeQL
          sudo du -sh /opt/hostedtoolcache/CodeQL
          sudo rm -rf /opt/hostedtoolcache/CodeQL

          df -h

      - name: Setup Go caching
        uses: actions/cache@0c45773b623bea8c8e75f6c82b208c3cf94ea4f9 # v4.0.2
        with:
          path: |
            ~/.cache/go-build
            ~/go/pkg/mod
          key: ${{ runner.os }}-go-${{ github.ref_name }}-${{ hashFiles('**/go.sum') }}
          restore-keys: |
            ${{ runner.os }}-go-${{ github.ref_name }}-
            ${{ runner.os }}-go-${{ github.event.repository.default_branch }}-

      - name: Install kind for Kubernetes
        if: inputs.platform == 'kubernetes'
        uses: helm/kind-action@0025e74a8c7512023d06dc019c617aa3cf561fde # v1.10.0
        with:
          install_only: true

      - name: Install helm for Kubernetes
        if: inputs.platform == 'kubernetes'
        uses: azure/setup-helm@fe7b79cd5ee1e45176fcad797de68ecaf3ca4814 # v4.2.0

      - name: Install btrfs
        run: sudo apt-get install libbtrfs-dev -y

      - name: Download artifacts
        uses: actions/download-artifact@fa0a91b85d4f404e444e00e005971372dc801d16 # v4.1.8
        with:
          path: tmp/artifacts
          merge-multiple: true

      - name: Load images to local Docker registry
        run: |
          for image_archive in tmp/artifacts/*.tar; do
            docker load --input "$image_archive"
          done
          docker images

      - name: Run end to end tests
        env:
          VMCLARITY_E2E_APISERVER_IMAGE: ${{ inputs.registry_name }}/vmclarity-apiserver:${{ inputs.image_tag }}
          VMCLARITY_E2E_ORCHESTRATOR_IMAGE: ${{ inputs.registry_name }}/vmclarity-orchestrator:${{ inputs.image_tag }}
          VMCLARITY_E2E_UI_IMAGE: ${{ inputs.registry_name }}/vmclarity-ui:${{ inputs.image_tag }}
          VMCLARITY_E2E_UIBACKEND_IMAGE: ${{ inputs.registry_name }}/vmclarity-ui-backend:${{ inputs.image_tag }}
          VMCLARITY_E2E_SCANNER_IMAGE: ${{ inputs.registry_name }}/vmclarity-cli:${{ inputs.image_tag }}
          VMCLARITY_E2E_CR_DISCOVERY_SERVER_IMAGE: ${{ inputs.registry_name }}/vmclarity-cr-discovery-server:${{ inputs.image_tag }}
          VMCLARITY_E2E_PLUGIN_KICS_IMAGE: ${{ inputs.registry_name }}/vmclarity-plugin-kics:${{ inputs.image_tag }}
          VMCLARITY_E2E_PLATFORM: ${{ inputs.platform }}
        run: |
          if [[ "${{ inputs.platform }}" == "kubernetes" ]]; then
            make e2e-k8s
          elif [[ "${{ inputs.platform }}" == "docker" ]]; then
            make e2e-docker
          else
            echo "Invalid platform"
          fi