scripts/.github/workflows/run-kola-tests.yaml at main · flatcar/scripts

316 lines (267 loc) · 11.2 KB
name: "Run kola tests"
  workflow_call:
    inputs:
      workflow_name_or_id:
        type: string
        required: false
        default: ci.yaml
        description: |
          The workflow ID from where we'll download the artifacts to be tested.
      workflow_run_id:
        type: string
        required: false
        description: |
          The run ID of the workflow specified in workflow_name_or_id
    name: "Run Kola tests"
    runs-on: oracle-vm-32cpu-128gb-x86-64
    strategy:
      fail-fast: false
      matrix:
        arch: ["amd64"]
      - name: Prepare machine
        shell: bash
        working-directory: ${{ github.workspace }}
        run: |
          sudo rm /bin/sh
          sudo ln -s /bin/bash /bin/sh
          sudo apt update && sudo apt install -y ca-certificates curl gnupg lsb-release qemu-system git bzip2 jq dnsmasq python3 zstd iproute2 iptables
          # Set up MASQUERADE. Don't care much to secure it.
          # This is needed for the VMs kola spins up to have internet access.
          DEFAULT_ROUTE_DEVICE=$(ip -j route sh default |jq -r .[0].dev)
          sudo iptables -t nat -I POSTROUTING -o $DEFAULT_ROUTE_DEVICE -j MASQUERADE
          sudo iptables -I FORWARD -o $DEFAULT_ROUTE_DEVICE -j ACCEPT
          sudo iptables -I FORWARD -i $DEFAULT_ROUTE_DEVICE -j ACCEPT
      - name: Set up Docker
        uses: docker/setup-docker-action@v4
      - uses: actions/checkout@v4
        with:
          path: scripts
          fetch-depth: 0
      # Hack alert: actions/checkout will check out the (disjunct) merge commit of a PR
      #  instead of its head commit. That commit is not connected to any branch.
      # This is not technically necessary for the tests run but it is done to remain aligned
      #  with the ref.
      - name: If this is a PR build, use head commit instead of the merge commit
        if: ${{ github.event.pull_request.head.sha }}
        shell: bash
        run: |
          exec 2>&1
          set -x
          set -euo pipefail
          cd scripts
          git checkout ${{ github.event.pull_request.head.sha }}
          git submodule update
      - name: Download binpkgs
        if: ${{ !inputs.workflow_run_id }}
        uses: actions/download-artifact@v4
        with:
          name: ${{ matrix.arch }}-binpkgs
      - name: Download test update image
        if: ${{ !inputs.workflow_run_id }}
        uses: actions/download-artifact@v4
        with:
          name: ${{ matrix.arch }}-test-update
      - name: Download generic image
        if: ${{ !inputs.workflow_run_id }}
        uses: actions/download-artifact@v4
        with:
          name: ${{ matrix.arch }}-generic-image
      - name: Download developer container
        if: ${{ !inputs.workflow_run_id }}
        uses: actions/download-artifact@v4
        with:
          name: ${{ matrix.arch }}-devcontainer
      - name: Download binpkgs from other workflow
        uses: gabriel-samfira/action-download-artifact@v5
        if: ${{ inputs.workflow_run_id }}
        with:
          workflow: ${{ inputs.workflow_name_or_id }}
          workflow_conclusion: success
          run_id: ${{ inputs.workflow_run_id }}
          name: ${{ matrix.arch }}-binpkgs
      - name: Download test update image from other workflow
        uses: gabriel-samfira/action-download-artifact@v5
        if: ${{ inputs.workflow_run_id }}
        with:
          workflow: ${{ inputs.workflow_name_or_id }}
          workflow_conclusion: success
          run_id: ${{ inputs.workflow_run_id }}
          name: ${{ matrix.arch }}-test-update
      - name: Download generic image from other workflow
        uses: gabriel-samfira/action-download-artifact@v5
        if: ${{ inputs.workflow_run_id }}
        with:
          workflow: ${{ inputs.workflow_name_or_id }}
          workflow_conclusion: success
          run_id: ${{ inputs.workflow_run_id }}
          name: ${{ matrix.arch }}-generic-image
      - name: Download developer container from other workflow
        uses: gabriel-samfira/action-download-artifact@v5
        if: ${{ inputs.workflow_run_id }}
        with:
          workflow: ${{ inputs.workflow_name_or_id }}
          workflow_conclusion: success
          run_id: ${{ inputs.workflow_run_id }}
          name: ${{ matrix.arch }}-devcontainer
      - name: Extract artifacts
        shell: bash
        run: |
          exec 2>&1
          set -x
          set -euo pipefail
          # Set up a webserver for devcontainer tests.
          # The respective tests will download devcontainer via http.
          # The devcontainer test will then run a build
          #   which will download and install binpkgs into the dev container.
          # For the sake of that test we will serve both via a temporary local web server.
          TESTS_WEBSERVER_WEBROOT="scripts/devcontainer-webroot"
          default_rout_device="$(sudo ip -j route sh default |jq -r .[0].dev)"
          TESTS_WEBSERVER_IP="$(sudo ip -j address show dev "${default_rout_device}" | jq -r .[0].addr_info[0].local)"
          TESTS_WEBSERVER_PORT=12345
          echo "TESTS_WEBSERVER_WEBROOT=${TESTS_WEBSERVER_WEBROOT}" >> "$GITHUB_ENV"
          echo "TESTS_WEBSERVER_IP=${TESTS_WEBSERVER_IP}" >> "$GITHUB_ENV"
          echo "TESTS_WEBSERVER_PORT=${TESTS_WEBSERVER_PORT}" >> "$GITHUB_ENV"
          mkdir ${TESTS_WEBSERVER_WEBROOT}
          mv flatcar_developer_container* ${TESTS_WEBSERVER_WEBROOT}
          tar -C ${TESTS_WEBSERVER_WEBROOT} -xvf binpkgs.tar
          # Extract the generic image we'll use for qemu tests.
          # Note that the qemu[_uefi] tests use the generic image instead of the
          #  qemu vendor VM image ("Astronaut: [...] Always have been.").
          mv flatcar_production_image.bin flatcar_production_qemu_uefi_efi_code.qcow2 flatcar_production_qemu_uefi_efi_vars.qcow2 scripts/
          mv flatcar_test_update.gz scripts/
      - name: Run tests
        shell: bash
        run: |
          exec 2>&1
          set -x
          set -euo pipefail
          python3 -m http.server -d "${TESTS_WEBSERVER_WEBROOT}" -b "${TESTS_WEBSERVER_IP}" "${TESTS_WEBSERVER_PORT}" &
          pushd scripts
          source ci-automation/ci_automation_common.sh
          source sdk_container/.repo/manifests/version.txt
          version="alpha-$FLATCAR_VERSION_ID"
          check_version_string "$version"
          sdk_version="${CUSTOM_SDK_VERSION:-$FLATCAR_SDK_VERSION}"
          # Create version file
            source sdk_lib/sdk_container_common.sh
            create_versionfile "$sdk_version" "$version"
          source ci-automation/test.sh
          PARALLEL_ARCH=5
          cat > sdk_container/.env <<EOF
          # export the QEMU_IMAGE_NAME to avoid to download it.
          export QEMU_IMAGE_NAME="/work/flatcar_production_image.bin"
          export QEMU_UEFI_FIRMWARE="/work/flatcar_production_qemu_uefi_efi_code.qcow2"
          export QEMU_UEFI_OVMF_VARS="/work/flatcar_production_qemu_uefi_efi_vars.qcow2"
          export QEMU_UPDATE_PAYLOAD="/work/flatcar_test_update.gz"
          export QEMU_DEVCONTAINER_URL="http://${TESTS_WEBSERVER_IP}:${TESTS_WEBSERVER_PORT}"
          export QEMU_DEVCONTAINER_BINHOST_URL="http://${TESTS_WEBSERVER_IP}:${TESTS_WEBSERVER_PORT}"
          export PARALLEL_TESTS=${PARALLEL_ARCH}
          # The runner uses lxc containers for kola, and can't use loopback devices to
          # prepare the serial console setting - this means that kola may miss some errors
          export QEMU_KOLA_SKIP_MANGLE=true
          EOF
          export MAX_RETRIES=5
          export SKIP_COPY_TO_BINCACHE=1
          # run the tests.
          test_run ${{ matrix.arch }} qemu_uefi
          test_run ${{ matrix.arch }} qemu_update
          # Stop the background webserver
          set +e
          kill %1
          set -e
      - name: Upload detailed test logs
        if: always() && !cancelled()
        uses: actions/upload-artifact@v4
        with:
          name: ${{ matrix.arch }}-test-logs-and-results
          path: |
            scripts/__TESTS__/*/_kola_temp/
            scripts/__TESTS__/*/*.tap
            scripts/__TESTS__/*/*.txt
            scripts/results-*.tap
            scripts/results-*.md
      - name: Upload raw TAP files of all runs for later merging
        if: always() && !cancelled()
        uses: actions/upload-artifact@v4
        with:
          name: ${{ matrix.arch }}-raw-tapfiles
          path: |
            scripts/__TESTS__/*/*.tap
  merge_and_publish_results:
    name: "Merge TAP reports and post results"
    needs: tests
    if: always() && !cancelled()
    runs-on: oracle-vm-32cpu-128gb-x86-64
    permissions:
      pull-requests: write
      - name: Prepare machine
        shell: bash
        working-directory: ${{ github.workspace }}
        run: |
          sudo rm /bin/sh
          sudo ln -s /bin/bash /bin/sh
          sudo apt update && sudo apt install -y ca-certificates curl gnupg lsb-release git bzip2 jq sqlite3
      - uses: actions/checkout@v4
        with:
          path: scripts
          fetch-depth: 0
          submodules: true
      # Hack alert: actions/checkout will check out the (disjunct) merge commit of a PR
      #  instead of its head commit. That commit is not connected to any branch.
      # This is not technically necessary for the tests run but it is done to remain aligned
      #  with the ref.
      - name: If this is a PR build, use head commit instead of the merge commit
        if: ${{ github.event.pull_request.head.sha }}
        shell: bash
        run: |
          exec 2>&1
          set -x
          set -euo pipefail
          cd scripts
          git checkout ${{ github.event.pull_request.head.sha }}
          git submodule update
      # This is clunky. Haven't figured out how to re-use matrix.arch here for downloads,
      #  so we download each arch individually.
      - name: Download amd64 tapfiles
        uses: actions/download-artifact@v4
        with:
          name: amd64-raw-tapfiles
          path: scripts/__TAP__/amd64
      - name: Create Test Summary
        shell: bash
        run: |
          exec 2>&1
          set -x
          set -euo pipefail
          cd scripts
          ls -laR __TAP__
          source ci-automation/tapfile_helper_lib.sh
          all_archs=""
          for arch in __TAP__/*; do
            arch_name="$(basename "${arch}")"
            all_archs="${all_archs} ${arch_name}"
            for vendor in "${arch}"/*; do
              vendor_name="$(basename "${vendor}")"
              run=1
              for tap in "${vendor}"/*.tap; do
                tap_ingest_tapfile "${tap}" "${vendor_name}-${arch_name}" "${run}"
                ((run++))
              done
            done
          done
          source sdk_container/.repo/manifests/version.txt
          tap_generate_report "${all_archs}"  "${FLATCAR_VERSION}" "md" "true" > test-results.md
          cat test-results.md >> "$GITHUB_STEP_SUMMARY"
      - name: If started from a PR event or a PR comment command, post test summary to PR
        if: ${{ github.event_name == 'pull_request' || github.event.issue.pull_request }}
        uses: mshick/add-pr-comment@v2
        with:
          issue: ${{ github.event.pull_request.number || github.event.issue.pull_request.number }}
          message-path: "scripts/test-results.md"
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