nightly.yml

# Copyright lowRISC contributors (OpenTitan project).
# Licensed under the Apache License, Version 2.0, see LICENSE for details.
# SPDX-License-Identifier: Apache-2.0

name: Nightly
on:
  schedule:
    - cron: "00 04 * * *"

  workflow_dispatch:
    inputs:
      branch:
        description: 'Branch to run the nightly (for SiVal job only)'
        required: true
        type: string

permissions:
  id-token: write
  contents: read

env:
  VIVADO_VERSION: "2021.1"

jobs:
  fpga_cw310_sival_nightly:
    name: FPGA CW310 SiVal tests
    runs-on: [ubuntu-22.04-fpga, cw310]

    env:
      GS_PATH: gs://opentitan-test-results
      BAZEL_TEST_RESULTS: test_results.xml

    steps:
      - uses: actions/checkout@v4
        with:
          fetch-depth: 0 # Required for the bitstream cache to work.
          ref: ${{ inputs.branch || 'earlgrey_1.0.0' }} # Schedule only work on the default branch, but we want to run on a different branch.

      - name: Install dependencies
        uses: ./.github/actions/prepare-env
        with:
          service_account_json: '${{ secrets.BAZEL_CACHE_CREDS }}'

      - uses: google-github-actions/setup-gcloud@v2

      - name: Update hyperdebug
        # We run the update command twice to workaround an issue with udev on the container.
        # Where rusb cannot dynamically update its device list in CI (udev is not completely
        # functional). If the device is in normal mode, the first thing that opentitantool
        # does is to switch it to DFU mode and wait until it reconnects. This reconnection is
        # never detected. But if we run the tool another time, the device list is queried again
        # and opentitantool can finish the update. The device will now reboot in normal mode
        # and work for the hyperdebug job.
        run: |
          ./bazelisk.sh run //sw/host/opentitantool -- --interface=hyperdebug_dfu transport update-firmware \
          || ./bazelisk.sh run //sw/host/opentitantool -- --interface=hyperdebug_dfu transport update-firmware

      - name: Run tests after ROM boot stage
        if: success() || failure()
        run: |
          module load xilinx/vivado
          bazel_tests="$(mktemp)"
          ./bazelisk.sh query 'attr("tags", "[\[ ]cw310_sival[,\]]", tests(//sw/device/...))' \
                                                    | grep -v examples \
                                                    | grep -v penetrationtests \
                                                    > "$bazel_tests"
          ./bazelisk.sh test --build_tests_only --target_pattern_file="$bazel_tests"

      - name: Run tests after ROM_EXT boot stage
        if: success() || failure()
        run: |
          module load xilinx/vivado
          bazel_tests="$(mktemp)"
          ./bazelisk.sh query 'attr("tags", "[\[ ]cw310_sival_rom_ext[,\]]", tests(//sw/device/...))' \
                                                    | grep -v examples \
                                                    | grep -v penetrationtests \
                                                    > "$bazel_tests"
          ./bazelisk.sh test --build_tests_only --target_pattern_file="$bazel_tests"

      - name: Publish bazel test results
        if: success() || failure()
        run: |
          # Bazel produce one xml for each test. So we merge them together.
          find -L bazel-out -name "test.xml" | xargs merge-junit -o "$BAZEL_TEST_RESULTS"

          BUCKET_PATH=$GS_PATH/job/${{ github.job }}/branch/${{ inputs.branch || 'earlgrey_1.0.0'}}/$(date +%Y-%m-%d-%H%M%S)_${BAZEL_TEST_RESULTS}
          gcloud storage cp $BAZEL_TEST_RESULTS "$BUCKET_PATH"

  rom_e2e:
    name: ROM E2E Tests
    runs-on: [ubuntu-22.04-fpga, cw310]
    timeout-minutes: 180
    steps:
      - uses: actions/checkout@v4
        with:
          fetch-depth: 0 # Required for the bitstream cache to work.
      - name: Prepare environment
        uses: ./.github/actions/prepare-env
        with:
          service_account_json: '${{ secrets.BAZEL_CACHE_CREDS }}'
      - name: Run all ROM E2E tests
        run: |
          module load "xilinx/vivado/${VIVADO_VERSION}"
          ./bazelisk.sh test \
            --define DISABLE_VERILATOR_BUILD=true \
            --define bitstream=gcp_splice \
            --test_tag_filters=-verilator,-dv,-broken \
            --build_tests_only \
            --test_output=errors \
            //sw/device/silicon_creator/rom/e2e/...
      - name: Publish Bazel test results
        uses: ./.github/actions/publish-bazel-test-results
        if: ${{ !cancelled() }}
        with:
          artifact-name: rom_e2e-test-results

  slow_otbn_crypto_tests:
    name: Slow OTBN Crypto Tests
    runs-on: ubuntu-22.04
    timeout-minutes: 180
    steps:
      - uses: actions/checkout@v4
        with:
          fetch-depth: 0 # Required for the bitstream cache to work.
      - name: Prepare environment
        uses: ./.github/actions/prepare-env
        with:
          service_account_json: '${{ secrets.BAZEL_CACHE_CREDS }}'
      - name: Run the tests
        run: |
          ./bazelisk.sh test --test_tag_filters=nightly //sw/otbn/crypto/...
      - name: Publish Bazel test results
        uses: ./.github/actions/publish-bazel-test-results
        if: ${{ !cancelled() }}
        with:
          artifact-name: slow_otbn_crypto_tests-test-results

  bob_spi_i2c:
    name: "BoB: SPI and I2C Tests"
    runs-on: [ubuntu-22.04-fpga, cw310]
    timeout-minutes: 180
    steps:
      - uses: actions/checkout@v4
        with:
          fetch-depth: 0 # Required for the bitstream cache to work.
      - name: Prepare environment
        uses: ./.github/actions/prepare-env
        with:
          service_account_json: '${{ secrets.BAZEL_CACHE_CREDS }}'
      - name: Run the PMOD tests with Test ROM
        run: |
          module load "xilinx/vivado/${VIVADO_VERSION}"
          ./bazelisk.sh test \
            --define DISABLE_VERILATOR_BUILD=true \
            --define bitstream=gcp_splice \
            --build_tests_only \
            --test_output=errors \
            --test_tag_filters="cw310_test_rom" \
            $(./bazelisk.sh query 'attr("tags", "[\[ ]pmod[,\]]", tests(//...))')
      - name: Run the PMOD tests for SiVal
        run: |
          module load "xilinx/vivado/${VIVADO_VERSION}"
          ./bazelisk.sh test \
            --define DISABLE_VERILATOR_BUILD=true \
            --define bitstream=gcp_splice \
            --build_tests_only \
            --test_output=errors \
            --test_tag_filters=cw310_sival,-broken \
            $(./bazelisk.sh query 'attr("tags", "[\[ ]pmod[,\]]", tests(//...))')
      - name: Publish Bazel test results
        uses: ./.github/actions/publish-bazel-test-results
        if: ${{ !cancelled() }}
        with:
          artifact-name: bob_spi_i2c-test-results