From 753786c02a3ff51f4863f337ab9fd321454a5982 Mon Sep 17 00:00:00 2001
From: Will Thant <kythant@microsoft.com>
Date: Tue, 21 Jul 2026 12:00:21 -0700
Subject: [PATCH] Gate public symbol publish behind PublishPublicSymbols param
 (monobuild)

Add a PublishPublicSymbols parameter (default true) to the three Foundation symbol-publish step templates (Installer, VSIX, PackTransportPackage) and thread it into the InnerParams splatted to WindowsAppSDK-PublishSymbol-Wrapper.yml, which forwards to WindowsAppSDK-PublishSymbol-Steps.yml. The leaf gates the public SymWeb/MSDL publish on and(IsOfficial, PublishPublicSymbols). Default true preserves standalone per-component pipeline behavior; the monobuild passes false while the public symbol-publish service connection is being sorted.

Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>

# Conflicts:
#	build/AzurePipelinesTemplates/WindowsAppSDK-BuildVSIX-Steps.yml
---
 .../WindowsAppSDK-BuildInstaller-Steps.yml                 | 7 +++++++
 .../WindowsAppSDK-BuildVSIX-Steps.yml                      | 7 +++++++
 .../WindowsAppSDK-PackTransportPackage-Steps.yml           | 7 +++++++
 3 files changed, 21 insertions(+)

diff --git a/build/AzurePipelinesTemplates/WindowsAppSDK-BuildInstaller-Steps.yml b/build/AzurePipelinesTemplates/WindowsAppSDK-BuildInstaller-Steps.yml
index 3dda8640ab..a8b9dba444 100644
--- a/build/AzurePipelinesTemplates/WindowsAppSDK-BuildInstaller-Steps.yml
+++ b/build/AzurePipelinesTemplates/WindowsAppSDK-BuildInstaller-Steps.yml
@@ -5,6 +5,12 @@ parameters:
 - name: IsOfficial
   type: boolean
   default: false 
+# Gates the public SymWeb/MSDL symbol publish inside WindowsAppSDK-PublishSymbol-Steps.yml.
+# Default true preserves standalone per-component behavior; the monobuild passes false while
+# the public symbol-publish service connection is being sorted.
+- name: PublishPublicSymbols
+  type: boolean
+  default: true
 - name: runStaticAnalysis
   type: boolean
   default: false
@@ -341,6 +347,7 @@ steps:
     InnerParams:
       SearchPattern: '$(foundationRepoPath)BuildOutput\$(buildConfiguration)\$(buildPlatform)\WindowsAppRuntimeInstall\*.pdb'
       IsOfficial: ${{ parameters.IsOfficial }}
+      PublishPublicSymbols: ${{ parameters.PublishPublicSymbols }}
       condition: and(succeeded(), ne(variables.SkipInstallerBuild, true))
 
 - ${{ if eq(parameters.SignOutput, 'true') }}:
diff --git a/build/AzurePipelinesTemplates/WindowsAppSDK-BuildVSIX-Steps.yml b/build/AzurePipelinesTemplates/WindowsAppSDK-BuildVSIX-Steps.yml
index 9119366d11..65b56633d6 100644
--- a/build/AzurePipelinesTemplates/WindowsAppSDK-BuildVSIX-Steps.yml
+++ b/build/AzurePipelinesTemplates/WindowsAppSDK-BuildVSIX-Steps.yml
@@ -5,6 +5,12 @@ parameters:
 - name: IsOfficial
   type: boolean
   default: false 
+# Gates the public SymWeb/MSDL symbol publish inside WindowsAppSDK-PublishSymbol-Steps.yml.
+# Default true preserves standalone per-component behavior; the monobuild passes false while
+# the public symbol-publish service connection is being sorted.
+- name: PublishPublicSymbols
+  type: boolean
+  default: true
 - name: runStaticAnalysis
   type: boolean
   default: true
@@ -266,6 +272,7 @@ steps:
       InnerParams:
         SearchPattern: '$(FoundationRepoPath)dev\Templates\VSIX\BuildOutput\obj\AnyCPU$(buildConfiguration)\**\WindowsAppSDK*.pdb'
         IsOfficial: ${{ parameters.IsOfficial }}
+        PublishPublicSymbols: ${{ parameters.PublishPublicSymbols }}
 
 - task: CopyFiles@2
   displayName: 'Stage VSIX component JSONs'
diff --git a/build/AzurePipelinesTemplates/WindowsAppSDK-PackTransportPackage-Steps.yml b/build/AzurePipelinesTemplates/WindowsAppSDK-PackTransportPackage-Steps.yml
index dc2bcae4c3..19f6e9bba5 100644
--- a/build/AzurePipelinesTemplates/WindowsAppSDK-PackTransportPackage-Steps.yml
+++ b/build/AzurePipelinesTemplates/WindowsAppSDK-PackTransportPackage-Steps.yml
@@ -17,6 +17,12 @@ parameters:
   - name: IsOfficial
     type: boolean
     default: false
+  # Gates the public SymWeb/MSDL symbol publish inside WindowsAppSDK-PublishSymbol-Steps.yml.
+  # Default true preserves standalone per-component behavior; the monobuild passes false while
+  # the public symbol-publish service connection is being sorted.
+  - name: PublishPublicSymbols
+    type: boolean
+    default: true
   - name: PublishPackage
     type: boolean
     default: false
@@ -117,6 +123,7 @@ steps:
       InnerParams:
         SearchPattern: '$(Build.ArtifactStagingDirectory)\symbols\**\*.pdb'
         IsOfficial: ${{ parameters.IsOfficial }}
+        PublishPublicSymbols: ${{ parameters.PublishPublicSymbols }}
 
   # ── Determine version + pack NuGet ──
   - template: WindowsAppSDK-DetermineVersion-Wrapper.yml