Add extra verboisty parameter to slngen script and add to run in CI a…

…s artifacts

.github/workflows/build.yml

@@ -83,7 +83,7 @@ jobs:
 
       - name: Generate solution w/ ${{ env.TEST_PLATFORM }} Tests
         working-directory: ./
-        run: powershell -version 5.1 -command "./common/GenerateAllSolution.ps1 -IncludeHeads ${{ env.TEST_PLATFORM }}" -ErrorAction Stop
+        run: powershell -version 5.1 -command "./common/GenerateAllSolution.ps1 -IncludeHeads ${{ env.TEST_PLATFORM }} -UseDiagnostics" -ErrorAction Stop
 
       - name: Enable Uno.WinUI (in WinUI3 matrix only)
         working-directory: ./common/Scripts/
@@ -129,6 +129,13 @@ jobs:
           testspace '[${{ matrix.platform }}]./TestResults/*.trx'
         if: ${{ always() && (steps.test-generator.conclusion == 'success' || steps.test-platform.conclusion == 'success') }}
 
+      - name: Artifact - Slngen Logs
+        uses: actions/upload-artifact@v3
+        if: success() || failure()
+        with:
+          name: slngen-logs
+          path: ./**/slngen.*log
+
   # Test job to build a single experiment to ensure our changes work for both our main types of solutions at the moment
   new-experiment:
     needs: [Xaml-Style-Check]
@@ -208,7 +215,7 @@ jobs:
       - name: Generate solution
         shell: pwsh
         working-directory: ./
-        run: ./common/GenerateAllSolution.ps1
+        run: ./common/GenerateAllSolution.ps1 -UseDiagnostics
 
       - name: Install ninja for WASM native dependencies
         run: sudo apt-get install ninja-build
@@ -220,3 +227,10 @@ jobs:
         run: dotnet build /r /bl /p:UnoSourceGeneratorUseGenerationHost=true /p:UnoSourceGeneratorUseGenerationController=false
 
       # TODO: Do we want to run tests here? Can we do that on linux easily?
+
+      - name: Artifact - Slngen Logs
+        uses: actions/upload-artifact@v3
+        if: success() || failure()
+        with:
+          name: slngen-logs
+          path: ./**/slngen.*log

common/GenerateAllSolution.ps1

@@ -10,6 +10,8 @@
     List of TFM based projects to include. This can be 'all', 'uwp', or 'winappsdk'.
 
     Defaults to 'all' for local-use.
+.PARAMETER UseDiagnostics
+    Add extra diagnostic output to running slngen, such as a binlog, etc...
 .EXAMPLE
     C:\PS> .\GenerateAllSolution -IncludeHeads winappsdk
     Build a solution that doesn't contain UWP projects.
@@ -20,7 +22,10 @@
 Param (
     [Parameter(HelpMessage = "The heads to include for building platform samples and tests.", ParameterSetName = "IncludeHeads")]
     [ValidateSet('all', 'uwp', 'winappsdk')]
-    [string]$IncludeHeads = 'all'
+    [string]$IncludeHeads = 'all',
+
+    [Parameter(HelpMessage = "Add extra diagnostic output to slngen generator.")]
+    [switch]$UseDiagnostics = $false
 )
 
 # Generate required props for "All" solution.
@@ -77,7 +82,16 @@ if ($IncludeHeads -ne 'uwp')
 [void]$projects.Add(".\labs\**\samples\*.Samples\*.Samples.csproj")
 [void]$projects.Add(".\labs\**\tests\*.Tests\*.shproj")
 
-$cmd = "dotnet slngen -o $generatedSolutionFilePath $slngenConfig --platform $platforms $($projects -Join ' ')"
+if ($UseDiagnostics.IsPresent)
+{
+    $diagnostics = "-bl:slngen.binlog --consoleloggerparameters:ShowEventId;Summary;Verbosity=Detailed -fileLoggerParameters:LogFile=slngen.log;Append;Verbosity=Diagnostic;Encoding=UTF-8 "
+}
+else
+{
+    $diagnostics = ""
+}
+
+$cmd = "dotnet slngen -o $generatedSolutionFilePath $slngenConfig $diagnostics--platform $platforms $($projects -Join ' ')"
 
 Write-Output "Running Command: $cmd"