Add enablePublishing parameter to opt out of V4 artifact publishing (dotnet#16664)

mmitche · Copilot · web-flow · commit 54b2ce2daa9f · 2026-04-07T22:11:53.000Z
Co-authored-by: Copilot &lt;223556219+Copilot@users.noreply.github.com&gt;
Co-authored-by: mmitche &lt;8725170+mmitche@users.noreply.github.com&gt;
diff --git a/eng/common/core-templates/job/job.yml b/eng/common/core-templates/job/job.yml
@@ -24,6 +24,7 @@ parameters:
   enablePublishBuildArtifacts: false
   enablePublishBuildAssets: false
   enablePublishTestResults: false
+  enablePublishing: false
   enableBuildRetry: false
   mergeTestResults: false
   testRunTitle: ''
diff --git a/eng/common/templates-official/job/job.yml b/eng/common/templates-official/job/job.yml
@@ -63,7 +63,8 @@ jobs:
       # V4 publishing: automatically publish staged artifacts as a pipeline artifact.
       # The artifact name matches the SDK's FutureArtifactName ($(System.PhaseName)_Artifacts),
       # which is encoded in the asset manifest for downstream publishing to discover.
-      - ${{ if eq(parameters.publishingVersion, 4) }}:
+      # Jobs can opt in by setting enablePublishing: true.
+      - ${{ if and(eq(parameters.publishingVersion, 4), eq(parameters.enablePublishing, 'true')) }}:
         - output: pipelineArtifact
           displayName: 'Publish V4 pipeline artifacts'
           targetPath: '$(Build.ArtifactStagingDirectory)/artifacts'
