Allows for the umb pckage repo rest api endpoint to be configurable - for testing

src/Umbraco.Core/Configuration/UmbracoSettings/IRepository.cs

@@ -8,6 +8,8 @@ namespace Umbraco.Core.Configuration.UmbracoSettings
         Guid Id { get;  }
         string RepositoryUrl { get; }
         string WebServiceUrl { get; }
-        bool HasCustomWebServiceUrl { get; }
+        bool HasCustomWebServiceUrl { get; }
+        string RestApiUrl { get; }
+        bool HasCustomRestApiUrl { get; }
     }
 }

src/Umbraco.Core/Configuration/UmbracoSettings/RepositoryConfigExtensions.cs

@@ -0,0 +1,19 @@
+using System;
+using System.Linq;
+
+namespace Umbraco.Core.Configuration.UmbracoSettings
+{
+    public static class RepositoryConfigExtensions
+    {
+        //Our package repo
+        private static readonly Guid RepoGuid = new Guid("65194810-1f85-11dd-bd0b-0800200c9a66");
+
+        public static IRepository GetDefault(this IRepositoriesSection repos)
+        {
+            var found = repos.Repositories.FirstOrDefault(x => x.Id == RepoGuid);
+            if (found == null)
+                throw new InvalidOperationException("No default package repository found with id " + RepoGuid);
+            return found;
+        }
+    }
+}

src/Umbraco.Core/Configuration/UmbracoSettings/RepositoryElement.cs

@@ -41,5 +41,21 @@ namespace Umbraco.Core.Configuration.UmbracoSettings
                 return (string) prop.DefaultValue != (string) this[prop];                
             }
         }
+
+        [ConfigurationProperty("restapiurl", DefaultValue = "https://our.umbraco.org/webapi/packages/v1")]
+        public string RestApiUrl
+        {
+            get { return (string)base["restapiurl"]; }
+            set { base["restapiurl"] = value; }
+        }
+
+        public bool HasCustomRestApiUrl
+        {
+            get
+            {
+                var prop = Properties["restapiurl"];
+                return (string)prop.DefaultValue != (string)this[prop];
+            }
+        }
     }
 }

src/Umbraco.Core/Umbraco.Core.csproj

@@ -292,6 +292,7 @@
     <Compile Include="Configuration\UmbracoSettings\RazorStaticMappingElement.cs" />
     <Compile Include="Configuration\UmbracoSettings\RepositoriesCollection.cs" />
     <Compile Include="Configuration\UmbracoSettings\RepositoriesElement.cs" />
+    <Compile Include="Configuration\UmbracoSettings\RepositoryConfigExtensions.cs" />
     <Compile Include="Configuration\UmbracoSettings\RepositoryElement.cs" />
     <Compile Include="Configuration\UmbracoSettings\RequestHandlerElement.cs" />
     <Compile Include="Configuration\UmbracoSettings\ScheduledTaskElement.cs" />

src/Umbraco.Web.UI.Client/src/common/resources/ourpackagerrepository.resource.js

@@ -5,8 +5,7 @@
     **/
 function ourPackageRepositoryResource($q, $http, umbDataFormatter, umbRequestHelper) {
 
-    //var baseurl = "http://localhost:24292/webapi/packages/v1";
-    var baseurl = "https://our.umbraco.org/webapi/packages/v1";
+    var baseurl = Umbraco.Sys.ServerVariables.umbracoUrls.packagesRestApiBaseUrl;
 
     return {
         

src/Umbraco.Web/Editors/BackOfficeController.cs

@@ -22,6 +22,7 @@ using Newtonsoft.Json.Linq;
 using Umbraco.Core;
 using Umbraco.Core.Cache;
 using Umbraco.Core.Configuration;
+using Umbraco.Core.Configuration.UmbracoSettings;
 using Umbraco.Core.IO;
 using Umbraco.Core.Logging;
 using Umbraco.Core.Manifest;
@@ -224,6 +225,9 @@ namespace Umbraco.Web.Editors
                             {"gridConfig", Url.Action("GetGridConfig", "BackOffice")},
                             {"serverVarsJs", Url.Action("Application", "BackOffice")},
                             //API URLs
+                            {
+                                "packagesRestApiBaseUrl", UmbracoConfig.For.UmbracoSettings().PackageRepositories.GetDefault().RestApiUrl
+                            },
                             {
                                 "redirectUrlManagementApiBaseUrl", Url.GetUmbracoApiServiceBaseUrl<RedirectUrlManagementController>(
                                     controller => controller.GetEnableState())