name: Cloud Hypervisor Tests (ARM64)
on: [pull_request, merge_group]
concurrency:
  group: ${{ github.workflow }}-${{ github.ref }}
  cancel-in-progress: true

jobs:
  build:
    timeout-minutes: 60
    name: Tests (ARM64)
    runs-on: focal-arm64
    steps:
      - name: Fix workspace permissions
        run: sudo chown -R github-runner:github-runner ${GITHUB_WORKSPACE}
      - name: Code checkout
        uses: actions/checkout@v4
        with:
          fetch-depth: 0
      - name: Run unit tests (musl)
        run: scripts/dev_cli.sh tests --unit --libc musl
      - name: Load openvswitch module
        run: sudo modprobe openvswitch
      - name: Run integration tests (musl)
        timeout-minutes: 30
        run: scripts/dev_cli.sh tests --integration --libc musl
      - name: Install Azure CLI
        if: ${{ github.event_name != 'pull_request' }}
        run: |
          sudo apt install -y ca-certificates curl apt-transport-https lsb-release gnupg
          curl -sL https://packages.microsoft.com/keys/microsoft.asc | gpg --dearmor | sudo tee /etc/apt/trusted.gpg.d/microsoft.gpg > /dev/null
          echo "deb [arch=arm64] https://packages.microsoft.com/repos/azure-cli/ focal main" | sudo tee /etc/apt/sources.list.d/azure-cli.list
          sudo apt update
          sudo apt install -y azure-cli
      - name: Download Windows image
        if: ${{ github.event_name != 'pull_request' }}
        shell: bash
        run: |
          IMG_BASENAME=windows-11-iot-enterprise-aarch64.raw
          IMG_PATH=$HOME/workloads/$IMG_BASENAME
          IMG_GZ_PATH=$HOME/workloads/$IMG_BASENAME.gz
          IMG_GZ_BLOB_NAME=windows-11-iot-enterprise-aarch64-9-min.raw.gz
          cp "scripts/$IMG_BASENAME.sha1" "$HOME/workloads/"
          pushd "$HOME/workloads"
          if sha1sum "$IMG_BASENAME.sha1" --check; then
              exit
          fi
          popd
          mkdir -p "$HOME/workloads"
          az storage blob download --container-name private-images --file "$IMG_GZ_PATH" --name "$IMG_GZ_BLOB_NAME" --connection-string "${{ secrets.CH_PRIVATE_IMAGES }}"
          gzip -d $IMG_GZ_PATH
      - name: Run Windows guest integration tests
        if: ${{ github.event_name != 'pull_request' }}
        timeout-minutes: 30
        run: scripts/dev_cli.sh tests --integration-windows --libc musl