Update Upgrade Process to remove Telerik (Continued from #5166 and #5099)

Build/Tasks/CreateUpgrade.cs

@@ -24,42 +24,15 @@ public sealed class CreateUpgrade : FrostingTask<Context>
         /// <inheritdoc/>
         public override void Run(Context context)
         {
-            this.RenameResourcesForUpgrade(context);
             context.CreateDirectory(context.ArtifactsFolder);
             var excludes = new string[context.PackagingPatterns.InstallExclude.Length + context.PackagingPatterns.UpgradeExclude.Length];
             context.PackagingPatterns.InstallExclude.CopyTo(excludes, 0);
             context.PackagingPatterns.UpgradeExclude.CopyTo(excludes, context.PackagingPatterns.InstallExclude.Length);
             var files = context.GetFilesByPatterns(context.WebsiteFolder, new[] { "**/*" }, excludes);
-            files.Add(context.GetFiles("./Website/Install/Module/DNNCE_Website.Deprecated_*_Install.zip"));
             context.Information("Zipping {0} files for Upgrade zip", files.Count);
 
             var packageZip = $"{context.ArtifactsFolder}DNN_Platform_{context.GetBuildNumber()}_Upgrade.zip";
             context.Zip(context.WebsiteFolder, packageZip, files);
         }
-
-        [Obsolete(
-                    "Workaround to support upgrades from 9.8.0 which may or may not still have Telerik installed."
-                    + "It also prevents the new Resource Manager module being installed for 9.11+ upgrades."
-                    + "This method is to be removed in v10.0.0 and we should also implement a solution to remove these .resources files"
-                    + "from the available extensions to make sure people don't install them by mistake.")]
-        private void RenameResourcesForUpgrade(Context context)
-        {
-            var packages = new[]
-                                  {
-                                      $"{context.WebsiteFolder}Install/Module/DNNCE_DigitalAssetsManagement*.zip",
-                                      $"{context.WebsiteFolder}Install/Module/Telerik*.zip",
-                                      $"{context.WebsiteFolder}Install/Library/DNNCE_Web.Deprecated*.zip",
-                                      $"{context.WebsiteFolder}Install/Library/DNNCE_Website.Deprecated*.zip",
-                                      $"{context.WebsiteFolder}Install/Module/DNNCE_ResourceManager*.zip",
-                                  };
-
-            var filesToRename = context.GetFilesByPatterns(packages);
-            foreach (var fileToRename in filesToRename)
-            {
-                File.Move(
-                    fileToRename.ToString(),
-                    fileToRename.ChangeExtension("resources").ToString());
-            }
-        }
     }
 }

Build/Tasks/thirdparty.json

@@ -1,10 +1,4 @@
 [
-  {
-    "name": "Telerik",
-    "folder": "DNN Platform/Components/Telerik/",
-    "destination": "Install/Module",
-    "excludes": [ "**/*.xml" ]
-  },
   {
     "name": "jQuery",
     "folder": "DNN Platform/JavaScript Libraries/jQuery/",