.NET 9 samples #162
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| name: Build Changed C# Projects for PR | |
| on: | |
| pull_request: | |
| paths-ignore: | |
| - '**.md' | |
| jobs: | |
| build: | |
| strategy: | |
| fail-fast: false | |
| matrix: | |
| os: [windows-latest, macos-14] | |
| runs-on: ${{ matrix.os }} | |
| steps: | |
| - name: Checkout code | |
| uses: actions/checkout@v4 | |
| with: | |
| fetch-depth: 2 | |
| - name: Install .NET 9 | |
| uses: actions/[email protected] | |
| with: | |
| dotnet-version: 9.0 | |
| - name: Install .NET MAUI Workload | |
| run: dotnet workload install maui | |
| # if: runner.os == 'macOS' # reenable when .NET 8 is default on hosted runners | |
| - name: Select Xcode Version | |
| run: sudo xcode-select -s /Applications/Xcode_16.app | |
| if: runner.os == 'macOS' | |
| - name: Find and build changed projects | |
| run: | | |
| $failedProjectCount=0 | |
| # Get the list of changed files | |
| $changedFiles = git diff --name-only -r --diff-filter=d HEAD^1 HEAD | |
| $excluded_projects_file="./eng/excluded_projects_" + "${{ runner.os }}".ToLower() + ".txt" | |
| $excluded_projects=@() | |
| $processedProjects=@() | |
| $jobSummaryFile=$env:GITHUB_STEP_SUMMARY | |
| if (Test-Path $excluded_projects_file) { | |
| $excluded_projects = Get-Content -Path $excluded_projects_file | Where-Object { $_ -notmatch "^\s*#" -and $_ -match "\S" } | |
| } | |
| Write-Output "# .NET MAUI Sample Apps Build Status (${{ runner.os }})" | Out-File -FilePath $jobSummaryFile -Append | |
| Write-Output "Only projects that have changes are built." | Out-File -FilePath $jobSummaryFile -Append | |
| Write-Output "| Project | Build Status |" | Out-File -FilePath $jobSummaryFile -Append | |
| Write-Output "|---|---|" | Out-File -FilePath $jobSummaryFile -Append | |
| # Determine the corresponding project for each changed file | |
| foreach ($file in $changedFiles) { | |
| $projectToBuild="" | |
| # Check if the file is a .csproj file | |
| if ($file -like '*.csproj') { | |
| $projectToBuild = $file | |
| } else { | |
| $currentFolder = (Get-Item -LiteralPath (Resolve-Path -Path "$file")).Directory | |
| while ($currentFolder -ne $null -and '' -ne $currentFolder) { | |
| $csprojFiles = Get-ChildItem -Path $currentFolder -Filter '*.csproj' -File | |
| if ($csprojFiles.Count -gt 0) { | |
| break | |
| } | |
| $currentFolder = Split-Path -Parent $currentFolder | |
| } | |
| if ($csprojFiles.Count -gt 0) { | |
| $projectToBuild = $csprojFiles[0].FullName | |
| } | |
| } | |
| if (-not [string]::IsNullOrEmpty($projectToBuild)) { | |
| $projectToBuild = (Resolve-Path -Path $projectToBuild -Relative).Replace("\", "/") | |
| # Only proceed when this project has not been built yet | |
| if (-not ($processedProjects -contains $projectToBuild)) { | |
| Write-Output "::notice:: $projectToBuild is not in processed builds yet" | |
| $processedProjects += $projectToBuild | |
| Write-Output "::notice:: Added $projectToBuild to processed builds" | |
| if ($excluded_projects -contains $projectToBuild) { | |
| Write-Output "::notice:: Skipping build for excluded project: $projectToBuild" | |
| Write-Output "| $projectToBuild | Skipped |" | Out-File -FilePath $jobSummaryFile -Append | |
| $skippedProjectCount++ | |
| } | |
| else { | |
| Write-Output "::group:: Building $projectToBuild" | |
| dotnet build $projectToBuild | |
| if ($LASTEXITCODE -gt 0) { | |
| Write-Output "::error:: Build failed for $projectToBuild" | |
| Write-Output "| $projectToBuild | :x: |" | Out-File -FilePath $jobSummaryFile -Append | |
| $failedProjectCount++ | |
| } | |
| else { | |
| Write-Output "Build succeeded for $projectToBuild" | |
| Write-Output "| $projectToBuild | :white_check_mark: |" | Out-File -FilePath $jobSummaryFile -Append | |
| } | |
| $proj_dir = [System.IO.Path]::GetDirectoryName($projectToBuild) | |
| Write-Output "Cleaning up bin & obj in $proj_dir" | |
| Get-ChildItem -Path $proj_dir -Directory -Recurse -Include bin,obj | Remove-Item -Recurse -Force | |
| Write-Output "::endgroup::" | |
| } | |
| } | |
| } | |
| else { | |
| Write-Output "::warning:: Found no csproj for file $file" | |
| } | |
| } | |
| if ($failedProjectCount -gt 0) { | |
| Write-Output "" | Out-File -FilePath $jobSummaryFile -Append | |
| Write-Output "# Failed builds: $failedProjectCount" | Out-File -FilePath $jobSummaryFile -Append | |
| Write-Output "# Skipped builds: $skippedProjectCount" | Out-File -FilePath $jobSummaryFile -Append | |
| exit $failedProjectCount | |
| } | |
| shell: powershell |