From cc65ddfa280e41dc2e9088a5b8c334e1eed53192 Mon Sep 17 00:00:00 2001
From: Kiran Challa <kichalla@microsoft.com>
Date: Mon, 8 Aug 2016 15:08:20 -0700
Subject: [PATCH] Updated ApplicationDeployer to conditionally delete published
 application folder

---
 .../Common/DeploymentParameters.cs            |  2 ++
 .../Deployers/ApplicationDeployer.cs          | 19 ++++++++++++++-----
 2 files changed, 16 insertions(+), 5 deletions(-)

diff --git a/src/Microsoft.AspNetCore.Server.Testing/Common/DeploymentParameters.cs b/src/Microsoft.AspNetCore.Server.Testing/Common/DeploymentParameters.cs
index ceba263673..8ff17cdf24 100644
--- a/src/Microsoft.AspNetCore.Server.Testing/Common/DeploymentParameters.cs
+++ b/src/Microsoft.AspNetCore.Server.Testing/Common/DeploymentParameters.cs
@@ -81,6 +81,8 @@ namespace Microsoft.AspNetCore.Server.Testing
         /// </summary>
         public bool PublishApplicationBeforeDeployment { get; set; }
 
+        public bool DeletePublishedApplicationOnDispose { get; set; } = true;
+
         public ApplicationType ApplicationType { get; set; }
 
         public string PublishedApplicationRootPath { get; set; }
diff --git a/src/Microsoft.AspNetCore.Server.Testing/Deployers/ApplicationDeployer.cs b/src/Microsoft.AspNetCore.Server.Testing/Deployers/ApplicationDeployer.cs
index 089efeff76..17341f06d9 100644
--- a/src/Microsoft.AspNetCore.Server.Testing/Deployers/ApplicationDeployer.cs
+++ b/src/Microsoft.AspNetCore.Server.Testing/Deployers/ApplicationDeployer.cs
@@ -82,14 +82,23 @@ namespace Microsoft.AspNetCore.Server.Testing
 
         protected void CleanPublishedOutput()
         {
-            try
+            if (DeploymentParameters.DeletePublishedApplicationOnDispose)
             {
-                // We've originally published the application in a temp folder. We need to delete it.
-                Directory.Delete(DeploymentParameters.PublishedApplicationRootPath, true);
+                try
+                {
+                    // We've originally published the application in a temp folder. We need to delete it.
+                    Directory.Delete(DeploymentParameters.PublishedApplicationRootPath, true);
+                }
+                catch (Exception exception)
+                {
+                    Logger.LogWarning($"Failed to delete directory : {exception.Message}");
+                }
             }
-            catch (Exception exception)
+            else
             {
-                Logger.LogWarning($"Failed to delete directory : {exception.Message}");
+                Logger.LogWarning(
+                    "Skipping deleting the locally published folder as property " +
+                    $"'{nameof(DeploymentParameters.DeletePublishedApplicationOnDispose)}' is set to 'false'.");
             }
         }