[20543] Examples refactor: Hello World #3776
Workflow file for this run
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| name: Thread Sanitizer analysis | |
| on: | |
| workflow_dispatch: | |
| inputs: | |
| fastdds_branch: | |
| description: 'Branch or tag of Fast DDS repository (https://github.com/eProsima/Fast-DDS)' | |
| required: true | |
| default: '3.0.x-devel' | |
| optional_cmake_args: | |
| description: 'Optional CMake Compilation Flags' | |
| required: false | |
| type: string | |
| optional_ctest_args: | |
| description: 'Optional CTest Testing Flags' | |
| required: false | |
| type: string | |
| pull_request: | |
| types: | |
| - review_requested | |
| paths-ignore: | |
| - '**.md' | |
| - '**.txt' | |
| - '!**/CMakeLists.txt' | |
| schedule: | |
| - cron: '0 1 * * *' | |
| concurrency: | |
| group: ${{ github.workflow }}-${{ github.event.pull_request.number || github.ref }} | |
| cancel-in-progress: true | |
| jobs: | |
| ubuntu-sanitizer-run: | |
| name: Sanitizer Evaluation | |
| if: ${{ ( | |
| !contains(github.event.pull_request.labels.*.name, 'skip-ci') && | |
| !contains(github.event.pull_request.labels.*.name, 'no-test') && | |
| !contains(github.event.pull_request.labels.*.name, 'conflicts') | |
| ) }} | |
| runs-on: ubuntu-22.04 | |
| env: | |
| FASTDDS_BRANCH: ${{ github.head_ref || github.event.inputs.fastdds_branch || '3.0.x-devel' }} | |
| TSAN_OPTIONS: second_deadlock_stack=1 history_size=7 memory_limit_mb=5000 | |
| # GCC 11.3 (Ubuntu Jammy default) produces several false positives regarding timed synchronization protocols | |
| # These issues were fixed in GCC 12 so we upgrade to that version. | |
| CC: gcc-12 | |
| CXX: g++-12 | |
| steps: | |
| - name: Add ci-pending label if PR | |
| if: ${{ github.event_name == 'pull_request' }} | |
| uses: eProsima/eProsima-CI/external/add_labels@v0 | |
| with: | |
| labels: ci-pending | |
| number: ${{ github.event.number }} | |
| repo: eProsima/Fast-DDS | |
| # https://github.com/actions/runner-images/issues/9491 | |
| - name: Fix kernel mmap rnd bits | |
| run: sudo sysctl vm.mmap_rnd_bits=28 | |
| - name: Install apt packages | |
| uses: eProsima/eProsima-CI/ubuntu/install_apt_packages@v0 | |
| with: | |
| packages: curl grep libasio-dev libtinyxml2-dev python3 python3-pip software-properties-common wget | |
| - name: Get minimum supported version of CMake | |
| uses: eProsima/eProsima-CI/external/get-cmake@v0 | |
| with: | |
| cmakeVersion: '3.22.6' | |
| - name: Setup CCache | |
| uses: eProsima/eProsima-CI/external/setup-ccache-action@v0 | |
| - name: Install colcon | |
| uses: eProsima/eProsima-CI/ubuntu/install_colcon@v0 | |
| - name: Install Python dependencies | |
| uses: eProsima/eProsima-CI/ubuntu/install_python_packages@v0 | |
| with: | |
| packages: vcstool setuptools gcovr tomark xmltodict jsondiff pandas | |
| - name: Get fastdds.repos file | |
| uses: eProsima/eProsima-CI/ubuntu/get_file_from_repo@v0 | |
| with: | |
| source_repository: eProsima/Fast-DDS | |
| source_repository_branch: ${{ env.FASTDDS_BRANCH }} | |
| file_name: fastdds.repos | |
| file_result: fastdds.repos | |
| - name: Fetch Fast DDS & dependencies | |
| uses: eProsima/eProsima-CI/ubuntu/vcs_import@v0 | |
| with: | |
| vcs_repos_file: fastdds.repos | |
| destination_workspace: src | |
| - name: Checkout Fast DDS branch | |
| run: | | |
| cd ./src/fastdds | |
| git checkout ${{ env.FASTDDS_BRANCH }} | |
| - name: Fetch Fast DDS CI dependencies | |
| uses: eProsima/eProsima-CI/multiplatform/vcs_import@v0 | |
| with: | |
| vcs_repos_file: ${{ github.workspace }}/src/fastdds/.github/workflows/config/ci.repos | |
| destination_workspace: src | |
| skip_existing: 'true' | |
| - name: Build workspace | |
| run: | | |
| cat src/fastdds/.github/workflows/config/tsan_colcon.meta | |
| colcon build \ | |
| --event-handlers=console_direct+ \ | |
| --metas src/fastdds/.github/workflows/config/tsan_colcon.meta \ | |
| --cmake-args -DCMAKE_BUILD_TYPE=Debug ${{ inputs.optional_cmake_args }} | |
| - name: Run tests Fast DDS | |
| run: | | |
| source install/setup.bash && \ | |
| colcon test \ | |
| --packages-select fastdds \ | |
| --event-handlers=console_direct+ \ | |
| --return-code-on-test-failure \ | |
| --ctest-args \ | |
| --timeout 30 \ | |
| -V -E DDSSQLFilterValueTests ${{ inputs.optional_ctest_args }} | |
| continue-on-error: true | |
| - name: Upload Logs | |
| uses: actions/upload-artifact@v3 | |
| with: | |
| name: tsan-logs | |
| path: log/ | |
| if: always() | |
| - name: Process sanitizer reports | |
| id: report_summary | |
| shell: pwsh | |
| continue-on-error: true | |
| run: | | |
| # Create a dir for the exports | |
| $exports = New-Item -ItemType Directory -Path ./exports | |
| # Move to the reports dir | |
| pushd ./log/latest_test/fastdds | |
| # Install the report parser module | |
| Find-Module -Repository PSGallery -Name SanReportParser | Install-Module -Scope CurrentUser -Force | |
| # Parse the report files | |
| $rp = Show-Tsan -Path ./stdout_stderr.log | |
| # filter duplicates | |
| $rp = $rp | group md5hash | % { $_.group[0] } | |
| # Export raw data | |
| $rp | Export-CliXML (Join-Path $exports all_reports.xml) | |
| # Group the reports by issue | |
| $g = $rp | group fuzzhash | |
| # Split up deadlocks and race reports | |
| $gd = $rp | ? type -match dead | group fuzzhash | |
| $gr = $rp | ? type -match race | group fuzzhash | |
| # Simplified deadlock summary (only one representative report and tests associated) | |
| $sd = $gd | Sort-Object count -desc | select @{l="fuzzhash";e="name"}, count, ` | |
| @{l="échantillon";e={$_.group[0].report}}, @{l="tests"; ` | |
| e={$_.group.file | sls "(.*)\.\d+$" | % { $_.Matches.Groups[1].Value } | Sort-Object | get-unique}} | |
| # Simplified race summary (only one representative report and tests associated) | |
| $sr = $gr | Sort-Object count -desc | select @{l="fuzzhash";e="name"}, count, ` | |
| @{l="échantillon";e={$_.group[0].report}}, @{l="tests"; ` | |
| e={$_.group.file | sls "(.*)\.\d+$" | % { $_.Matches.Groups[1].Value } | Sort-Object | get-unique}} | |
| # Export simplified summaries | |
| $sd, $sr | Export-Clixml (Join-Path $exports summary_data.xml) | |
| # Export CSV summary of frequencies | |
| $sd | select fuzzhash, count | Export-CSV -Path (Join-Path $exports deadlocks.csv) | |
| $sr | select fuzzhash, count | Export-CSV -Path (Join-Path $exports races.csv) | |
| # Export test mappings | |
| & {$sd; $sr} | Sort-Object { [int]$_.fuzzhash} | % { $fuzzy=$_.fuzzhash;$_.tests | | |
| select @{l="fuzzhash";e={$fuzzy}}, @{l="test";e={$_}}} | | |
| Export-Csv (Join-Path $exports issue_test_map.csv) | |
| # Keep a file per issue | |
| $dir = New-Item -ItemType Directory -Path (Join-Path $exports reports) | |
| & {$sd; $sr} | % { $_.échantillon | Out-File (Join-Path $dir "$($_.fuzzhash).tsan") } | |
| # Create a summary table | |
| @{Type="Deadlock";Failed=$sd.count;Hashes=$sd.fuzzhash}, | |
| @{Type="Data race";Failed=$sr.count;Hashes=$sr.fuzzhash} | | |
| % { $_.Summary = $_.Hashes | select -First 5 | Join-String -Separator ", " | |
| if ($_.Hashes.count -gt 5 ) { | |
| $_.Summary += ", ..." }; $_ } | | |
| % { [PSCustomObject]$_} | | |
| New-MDTable -Columns ([ordered]@{Failed=$null;Type=$null;Summary=$null}) | | |
| Out-File $Env:GITHUB_STEP_SUMMARY | |
| # The step fails on new deadlocks | |
| $LASTEXITCODE=$sd.count | |
| - name: Archive sanitation results | |
| uses: actions/upload-artifact@v3 | |
| with: | |
| name: sanitation-report | |
| path: exports/* | |
| - name: Check on failures | |
| if: ${{ steps.report_summary.outcome == 'failure' }} | |
| shell: pwsh | |
| run: | | |
| Write-Host ${{ steps.report_summary.outcome }} | |
| exit 1 |