Don't upload build artifacts in PR builds

script/vsts/platforms/linux.yml

@@ -2,7 +2,7 @@ jobs:
 - job: Linux
   dependsOn: GetReleaseVersion
   timeoutInMinutes: 180
-  
+
   variables:
     ReleaseVersion: $[ dependencies.GetReleaseVersion.outputs['Version.ReleaseVersion'] ]
   pool:
@@ -48,6 +48,7 @@ jobs:
       ArtifactName: atom.x86_64.rpm
       ArtifactType: Container
     displayName: Upload atom.x84_64.rpm
+    condition: and(succeeded(), ne(variables['Atom.SkipTests'], 'true'))
 
   - task: PublishBuildArtifacts@1
     inputs:
@@ -55,6 +56,7 @@ jobs:
       ArtifactName: atom-amd64.deb
       ArtifactType: Container
     displayName: Upload atom-amd64.deb
+    condition: and(succeeded(), ne(variables['Build.Reason'], 'PullRequest'))
 
   - task: PublishBuildArtifacts@1
     inputs:
@@ -62,3 +64,4 @@ jobs:
       ArtifactName: atom-amd64.tar.gz
       ArtifactType: Container
     displayName: Upload atom-amd64.tar.gz
+    condition: and(succeeded(), ne(variables['Build.Reason'], 'PullRequest'))

script/vsts/platforms/macos.yml

@@ -9,7 +9,7 @@ jobs:
     IsSignedZipBranch: $[ dependencies.GetReleaseVersion.outputs['Version.IsSignedZipBranch'] ]
   pool:
     vmImage: macos-10.13
-    
+
   steps:
   - task: NodeTool@0
     inputs:
@@ -57,6 +57,7 @@ jobs:
       ArtifactName: atom-mac.zip
       ArtifactType: Container
     displayName: Upload atom-mac.zip
+    condition: and(succeeded(), ne(variables['Build.Reason'], 'PullRequest'))
 
   - task: PublishBuildArtifacts@1
     inputs:
@@ -64,6 +65,7 @@ jobs:
       ArtifactName: atom-mac-symbols.zip
       ArtifactType: Container
     displayName: Upload atom-mac-symbols.zip
+    condition: and(succeeded(), ne(variables['Build.Reason'], 'PullRequest'))
 
   - task: PublishBuildArtifacts@1
     inputs:
@@ -71,3 +73,4 @@ jobs:
       ArtifactName: atom-api.json
       ArtifactType: Container
     displayName: Upload atom-api.json
+    condition: and(succeeded(), ne(variables['Build.Reason'], 'PullRequest'))

script/vsts/platforms/windows.yml

@@ -17,7 +17,7 @@ jobs:
     ReleaseVersion: $[ dependencies.GetReleaseVersion.outputs['Version.ReleaseVersion'] ]
     IsReleaseBranch: $[ dependencies.GetReleaseVersion.outputs['Version.IsReleaseBranch'] ]
     IsSignedZipBranch: $[ dependencies.GetReleaseVersion.outputs['Version.IsSignedZipBranch'] ]
-  
+
   steps:
   - task: NodeTool@0
     inputs:
@@ -69,6 +69,7 @@ jobs:
       ArtifactName: atom-x64-windows.zip
       ArtifactType: Container
     displayName: Upload atom-x64-windows.zip
+    condition: and(succeeded(), ne(variables['Build.Reason'], 'PullRequest'))
 
   - task: PublishBuildArtifacts@1
     inputs: