[netcore] Onboard Arcade (#14301)

1 files changed, 87 insertions, 0 deletions

diff --git a/eng/common/generate-graph-files.ps1 b/eng/common/generate-graph-files.ps1
new file mode 100644
index 00000000000..a05b84f7987
--- /dev/null
+++ b/eng/common/generate-graph-files.ps1
@@ -0,0 +1,87 @@
+Param(
+  [Parameter(Mandatory=$true)][string] $barToken,       # Token generated at https://maestro-prod.westus2.cloudapp.azure.com/Account/Tokens
+  [Parameter(Mandatory=$true)][string] $gitHubPat,      # GitHub personal access token from https://github.com/settings/tokens (no auth scopes needed)
+  [Parameter(Mandatory=$true)][string] $azdoPat,        # Azure Dev Ops tokens from https://dev.azure.com/dnceng/_details/security/tokens (code read scope needed)
+  [Parameter(Mandatory=$true)][string] $outputFolder,   # Where the graphviz.txt file will be created
+  [string] $darcVersion = '1.1.0-beta.19175.6',         # darc's version
+  [string] $graphvizVersion = '2.38',                   # GraphViz version
+  [switch] $includeToolset                              # Whether the graph should include toolset dependencies or not. i.e. arcade, optimization. For more about
+                                                        # toolset dependencies see https://github.com/dotnet/arcade/blob/master/Documentation/Darc.md#toolset-vs-product-dependencies
+)
+
+$ErrorActionPreference = "Stop"
+. $PSScriptRoot\tools.ps1
+
+Import-Module -Name (Join-Path $PSScriptRoot "native\CommonLibrary.psm1")
+
+function CheckExitCode ([string]$stage)
+{
+  $exitCode = $LASTEXITCODE
+  if ($exitCode  -ne 0) {
+    Write-Host "Something failed in stage: '$stage'. Check for errors above. Exiting now..."
+    ExitWithExitCode $exitCode
+  }
+}
+
+try {
+  Push-Location $PSScriptRoot
+    
+  Write-Host "Installing darc..."
+  . .\darc-init.ps1 -darcVersion $darcVersion
+  CheckExitCode "Running darc-init"
+
+  $engCommonBaseDir = Join-Path $PSScriptRoot "native\"
+  $graphvizInstallDir = CommonLibrary\Get-NativeInstallDirectory
+  $nativeToolBaseUri = "https://netcorenativeassets.blob.core.windows.net/resource-packages/external"
+  $installBin = Join-Path $graphvizInstallDir "bin"
+
+  Write-Host "Installing dot..."
+  .\native\install-tool.ps1 -ToolName graphviz -InstallPath $installBin -BaseUri $nativeToolBaseUri -CommonLibraryDirectory $engCommonBaseDir -Version $graphvizVersion -Verbose
+
+  $darcExe = "$env:USERPROFILE\.dotnet\tools"
+  $darcExe = Resolve-Path "$darcExe\darc.exe"
+  
+  Create-Directory $outputFolder
+  
+  # Generate 3 graph descriptions:
+  # 1. Flat with coherency information
+  # 2. Graphviz (dot) file
+  # 3. Standard dependency graph
+  $graphVizFilePath = "$outputFolder\graphviz.txt"
+  $graphVizImageFilePath = "$outputFolder\graph.png"
+  $normalGraphFilePath = "$outputFolder\graph-full.txt"
+  $flatGraphFilePath = "$outputFolder\graph-flat.txt"
+  $baseOptions = "get-dependency-graph --github-pat $gitHubPat --azdev-pat $azdoPat --password $barToken"
+  
+  if ($includeToolset) {
+    Write-Host "Toolsets will be included in the graph..."
+    $baseOptions += " --include-toolset"
+  }
+
+  Write-Host "Generating standard dependency graph..."
+  Invoke-Expression "& `"$darcExe`" $baseOptions --output-file $normalGraphFilePath"
+  CheckExitCode "Generating normal dependency graph"
+
+  Write-Host "Generating flat dependency graph and graphviz file..."
+  Invoke-Expression "& `"$darcExe`" $baseOptions --flat --coherency --graphviz $graphVizFilePath --output-file $flatGraphFilePath"
+  CheckExitCode "Generating flat and graphviz dependency graph"
+
+  Write-Host "Generating graph image $graphVizFilePath"
+  $dotFilePath = Join-Path $installBin "graphviz\$graphvizVersion\release\bin\dot.exe"
+  Invoke-Expression "& `"$dotFilePath`" -Tpng -o'$graphVizImageFilePath' `"$graphVizFilePath`""
+  CheckExitCode "Generating graphviz image"
+  
+  Write-Host "'$graphVizFilePath', '$flatGraphFilePath', '$normalGraphFilePath' and '$graphVizImageFilePath' created!"
+}
+catch {
+  if (!$includeToolset) {
+    Write-Host "This might be a toolset repo which includes only toolset dependencies. " -NoNewline -ForegroundColor Yellow
+    Write-Host "Since -includeToolset is not set there is no graph to create. Include -includeToolset and try again..." -ForegroundColor Yellow
+  }
+  Write-Host $_
+  Write-Host $_.Exception
+  Write-Host $_.ScriptStackTrace
+  ExitWithExitCode 1
+} finally {
+    Pop-Location
+}
\ No newline at end of file