Transform new media web.config for Umbraco package installs

Author: Jeavon

build/UmbracoFileSystemProviders.Azure.proj

@@ -130,7 +130,7 @@
       <FileSystemProvidersConfigXDTUninstallFile Include="$(MSBuildProjectDirectory)\transforms\FileSystemProviders.config.uninstall.xdt" />
 
       <MediaWebConfigXDTInstallFile Include="$(MSBuildProjectDirectory)\transforms\media-web.config.install.xdt" />
-      <MediaWebConfigXDTUninstallFile Include="$(MSBuildProjectDirectory)\transforms\media-web.config.install.xdt" />
+      <MediaWebConfigXDTUninstallFile Include="$(MSBuildProjectDirectory)\transforms\media-web.config.uninstall.xdt" />
 
         <!-- Umbraco specific -->
       <!-- Newtonsoft.Json Excluded for now as Umbraco requires different major versions -->

build/package.xml

@@ -31,7 +31,7 @@
   <Actions>
     <Action runat="uninstall" undo="true" alias="UmbracoFileSystemProviders.Azure.TransformConfig" file="~/web.config" xdtfile="~/App_Plugins/UmbracoFileSystemProviders/Azure/Install/web.config"></Action>
     <Action runat="uninstall" undo="true" alias="UmbracoFileSystemProviders.Azure.TransformConfig" file="~/Config/FileSystemProviders.config" xdtfile="~/App_Plugins/UmbracoFileSystemProviders/Azure/Install/FileSystemProviders.config"></Action>
-
+    <Action runat="uninstall" undo="true" alias="UmbracoFileSystemProviders.Azure.TransformConfig" file="~/Media/web.config" xdtfile="~/App_Plugins/UmbracoFileSystemProviders/Azure/Install/media-web.config"></Action>
   </Actions>
 
   <control>/App_Plugins/UmbracoFileSystemProviders/Azure/Install/Configurator/Views/Configure.ascx</control>

src/UmbracoFileSystemProviders.Azure.Installer/Constants.cs

@@ -30,6 +30,11 @@ public static class Constants
         /// </summary>
         public const string WebConfigFile = "web.config";
 
+        /// <summary>
+        /// The media web configuration xdt file name.
+        /// </summary>
+        public const string MediaWebConfigXdtFile = "media-web.config";
+
         /// <summary>
         /// The full qualified type name for the provider.
         /// </summary>

src/UmbracoFileSystemProviders.Azure.Installer/InstallerController.cs

@@ -44,6 +44,8 @@ public class InstallerController : UmbracoAuthorizedApiController
 
         private readonly string webConfigXdtPath = HostingEnvironment.MapPath($"{Constants.InstallerPath}{Constants.WebConfigFile}.install.xdt");
 
+        private readonly string mediaWebConfigXdtPath = HostingEnvironment.MapPath($"{Constants.InstallerPath}{Constants.MediaWebConfigXdtFile}.install.xdt");
+
         /// <summary>
         /// Gets the parameters from the XDT transform file.
         /// </summary>
@@ -84,7 +86,7 @@ public InstallerStatus PostParameters(IEnumerable<Parameter> parameters)
 
             if (SaveParametersToFileSystemProvidersXdt(this.fileSystemProvidersConfigInstallXdtPath, newParameters) && SaveContainerNameToWebConfigXdt(this.webConfigXdtPath, routePrefix))
             {
-                if (!ExecuteFileSystemConfigTransform() || !ExecuteWebConfigTransform())
+                if (!ExecuteFileSystemConfigTransform() || !ExecuteWebConfigTransform() || !ExecuteMediaWebConfigTransform())
                 {
                     return InstallerStatus.SaveConfigError;
                 }
@@ -374,6 +376,20 @@ private static bool ExecuteWebConfigTransform()
             return transformConfig.Execute("UmbracoFileSystemProviders.Azure", transFormConfigAction);
         }
 
+        private static bool ExecuteMediaWebConfigTransform()
+        {
+            XmlNode transFormConfigAction =
+                helper.parseStringToXmlNode("<Action runat=\"install\" "
+                                            + "undo=\"true\" "
+                                            + "alias=\"UmbracoFileSystemProviders.Azure.TransformConfig\" "
+                                            + "file=\"~/Media/web.config\" "
+                                            + "xdtfile=\"~/app_plugins/UmbracoFileSystemProviders/Azure/install/media-web.config\">"
+                                            + "</Action>").FirstChild;
+
+            PackageActions.TransformConfig transformConfig = new PackageActions.TransformConfig();
+            return transformConfig.Execute("UmbracoFileSystemProviders.Azure", transFormConfigAction);
+        }
+
         private static bool ExecuteImageProcessorSecurityConfigTransform()
         {
             // Ensure that security.config exists in ~/Config/Imageprocessor/