tsv auto folder detection for pr pipeline run

eng/pipelines/typespec-ci.yml

@@ -40,72 +40,12 @@ jobs:
     displayName: npm ls -a
     condition: succeededOrFailed()
 
-  - template: templates/steps/typespec-ci.yml
-    parameters:
-      Folder: specification/contosowidgetmanager/Contoso.WidgetManager
-      DisplayName: Contoso.WidgetManager
-
-  - template: templates/steps/typespec-ci.yml
-    parameters:
-      Folder: specification/cognitiveservices/AnomalyDetector
-      DisplayName: AnomalyDetector
-
-  - template: templates/steps/typespec-ci.yml
-    parameters:
-      Folder: specification/cognitiveservices/ContentSafety
-      DisplayName: ContentSafety
-
-  - template: templates/steps/typespec-ci.yml
-    parameters:
-      Folder: specification/cognitiveservices/HealthInsights/healthinsights.openapi
-      DisplayName: healthinsights.openapi
-
-  - template: templates/steps/typespec-ci.yml
-    parameters:
-      Folder: specification/cognitiveservices/HealthInsights/healthinsights.oncophenotype
-      DisplayName: healthinsights.oncophenotype
-
-  - template: templates/steps/typespec-ci.yml
-    parameters:
-      Folder: specification/cognitiveservices/HealthInsights/healthinsights.trialmatcher
-      DisplayName: healthinsights.trialmatcher
-
-  - template: templates/steps/typespec-ci.yml
-    parameters:
-      Folder: specification/cognitiveservices/OpenAI.Inference
-      DisplayName: OpenAI.Inference
-
-  - template: templates/steps/typespec-ci.yml
-    parameters:
-      Folder: specification/confidentialledger/Microsoft.ManagedCcf
-      DisplayName: ManagedCcf
-
-  - template: templates/steps/typespec-ci.yml
-    parameters:
-      Folder: specification/containerservice/Fleet.Management
-      DisplayName: Fleet.Management
-
-  - template: templates/steps/typespec-ci.yml
-    parameters:
-      Folder: specification/containerstorage/ContainerStorage.Management
-      DisplayName: ContainerStorage.Management
-
-  - template: templates/steps/typespec-ci.yml
-    parameters:
-      Folder: specification/eventgrid/Azure.Messaging.EventGrid
-      DisplayName: Messaging.EventGrid
-
-  - template: templates/steps/typespec-ci.yml
-    parameters:
-      Folder: specification/servicenetworking/ServiceNetworking.Management
-      DisplayName: Microsoft.ServiceNetworking
-
-  - template: templates/steps/typespec-ci.yml
-    parameters:
-      Folder: specification/sphere/Sphere.Management
-      DisplayName: Sphere.Management
-
-  - template: templates/steps/typespec-ci.yml
-    parameters:
-      Folder: specification/translation/Azure.AI.TextTranslation
-      DisplayName: AI.TextTranslation
+  - pwsh: |
+      if ('$(Build.Reason)' -eq 'PullRequest') {
+        $(Build.SourcesDirectory)/eng/scripts/Validate-Typespec.ps1 $(Build.SourcesDirectory) "origin/${env:SYSTEM_PULLREQUEST_TARGETBRANCH}" "${env:SYSTEM_PULLREQUEST_SOURCECOMMITID}"
+      }
+      else {
+        $(Build.SourcesDirectory)/eng/scripts/Validate-Typespec.ps1 $(Build.SourcesDirectory)
+      }
+    displayName: Validate TypeSpec
+    condition: succeededOrFailed()

eng/scripts/Get-Typespec-Folders.ps1

@@ -0,0 +1,27 @@
+[CmdletBinding()]
+param (
+  [Parameter(Position = 0, Mandatory = $true)]
+  [string] $SpecsRepoRootDirectory,
+  [Parameter(Position = 1, Mandatory = $false)]
+  [string]$TargetBranch,
+  [Parameter(Position = 2, Mandatory = $false)]
+  [string]$SourceBranch
+)
+
+$tspFiles = @()
+if ([string]::IsNullOrEmpty($TargetBranch) -or [string]::IsNullOrEmpty($SourceBranch)) {
+  $tspFiles = (Get-ChildItem -path ./specification tspconfig.yaml -Recurse).FullName -replace "$($pwd.Path)/"
+}
+else {
+  Write-Host "git -c core.quotepath=off -c i18n.logoutputencoding=utf-8 diff --name-only `"$TargetBranch...$SourceBranch`" -- | Where-Object {`$_.StartsWith('specification')}"
+  $tspFiles = git -c core.quotepath=off -c i18n.logoutputencoding=utf-8 diff --name-only `"$TargetBranch...$SourceBranch`" -- | Where-Object {$_.StartsWith('specification')}
+}
+
+$typespecFolders = @()
+foreach ($file in $tspFiles) {
+  $file -match 'specification\/[^\/]*\/' | out-null
+  $typespecFolders += (Get-ChildItem -path $matches[0] tspconfig.yaml -Recurse).Directory.FullName -replace "$($pwd.Path)/"
+}
+$typespecFolders = $typespecFolders | Select-Object -Unique
+
+return $typespecFolders

eng/scripts/Validate-Typespec.ps1

@@ -0,0 +1,25 @@
+[CmdletBinding()]
+param (
+  [Parameter(Position = 0, Mandatory = $true)]
+  [string] $SpecsRepoRootDirectory,
+  [Parameter(Position = 1, Mandatory = $false)]
+  [string]$TargetBranch,
+  [Parameter(Position = 2, Mandatory = $false)]
+  [string]$SourceBranch
+)
+
+$typespecFolders = @()
+
+$typespecFolders = &"$PSScriptRoot/Get-Typespec-Folders.ps1" "$SpecsRepoRootDirectory" "$TargetBranch" "$SourceBranch"
+
+$exitCode = 0
+foreach ($typespecFolder in $typespecFolders) {
+  npx --no tsv $typespecFolder 2>&1 | Write-Host
+  if ($LASTEXITCODE) {
+    $exitCode = 1
+  }
+  git restore .
+  git clean -df
+}
+
+exit $exitCode