First step of actual update

We will now need a bootstrapper to complete the update on startup

MediaBrowser.Common.Implementations/ScheduledTasks/Tasks/SystemUpdateTask.cs

@@ -80,11 +80,12 @@ namespace MediaBrowser.Common.Implementations.ScheduledTasks.Tasks
 
             progress.Report(10);
 
-            if (!updateInfo.IsUpdateAvailable)
-            {
-                progress.Report(100);
-                return;
-            }
+            //>>> FOR TESTING
+            //if (!updateInfo.IsUpdateAvailable)
+            //{
+            //    progress.Report(100);
+            //    return;
+            //}
 
             cancellationToken.ThrowIfCancellationRequested();
 
@@ -97,7 +98,7 @@ namespace MediaBrowser.Common.Implementations.ScheduledTasks.Tasks
                 innerProgress = new Progress<double>();
                 innerProgress.ProgressChanged += innerProgressHandler;
 
-                await _appHost.UpdateApplication(cancellationToken, innerProgress).ConfigureAwait(false);
+                await _appHost.UpdateApplication(updateInfo.Package, cancellationToken, innerProgress).ConfigureAwait(false);
 
                 // Release the event handler
                 innerProgress.ProgressChanged -= innerProgressHandler;

MediaBrowser.Common.Implementations/Updates/PackageManager.cs

@@ -47,8 +47,8 @@ namespace MediaBrowser.Common.Implementations.Updates
         {
             // Target based on if it is an archive or single assembly
             //  zip archives are assumed to contain directory structures relative to our ProgramDataPath
-            var isArchive = string.Equals(Path.GetExtension(package.sourceUrl), ".zip", StringComparison.OrdinalIgnoreCase);
-            var target = isArchive ? appPaths.ProgramDataPath : Path.Combine(appPaths.PluginsPath, package.targetFilename);
+            var isArchive = string.Equals(Path.GetExtension(package.targetFilename), ".zip", StringComparison.OrdinalIgnoreCase);
+            var target = isArchive ? appPaths.TempUpdatePath : Path.Combine(appPaths.PluginsPath, package.targetFilename);
 
             // Download to temporary file so that, if interrupted, it won't destroy the existing installation
             var tempFile = await client.GetTempFile(package.sourceUrl, resourcePool.Mb, cancellationToken, progress).ConfigureAwait(false);
@@ -100,5 +100,6 @@ namespace MediaBrowser.Common.Implementations.Updates
             }
 
         }
+
     }
 }

MediaBrowser.Common/Kernel/IApplicationHost.cs

@@ -70,7 +70,7 @@ namespace MediaBrowser.Common.Kernel
         /// Updates the application.
         /// </summary>
         /// <returns>Task.</returns>
-        Task UpdateApplication(CancellationToken cancellationToken, IProgress<double> progress);
+        Task UpdateApplication(PackageVersionInfo package, CancellationToken cancellationToken, IProgress<double> progress);
 
         /// <summary>
         /// Creates an instance of type and resolves all constructor dependancies

MediaBrowser.ServerApplication/ApplicationHost.cs

@@ -149,7 +149,7 @@ namespace MediaBrowser.ServerApplication
         /// <value><c>true</c> if this instance can self update; otherwise, <c>false</c>.</value>
         public bool CanSelfUpdate
         {
-            get { return true; }
+            get { return Kernel.Configuration.EnableAutoUpdate; }
         }
 
         /// <summary>
@@ -171,12 +171,14 @@ namespace MediaBrowser.ServerApplication
         /// <summary>
         /// Updates the application.
         /// </summary>
+        /// <param name="package">The package that contains the update</param>
         /// <param name="cancellationToken">The cancellation token.</param>
         /// <param name="progress">The progress.</param>
         /// <returns>Task.</returns>
-        public Task UpdateApplication(CancellationToken cancellationToken, IProgress<double> progress)
+        public Task UpdateApplication(PackageVersionInfo package, CancellationToken cancellationToken, IProgress<double> progress)
         {
-            return new ApplicationUpdater().UpdateApplication(cancellationToken, progress);
+            var pkgManager = Resolve<IPackageManager>();
+            return pkgManager.InstallPackage(Resolve<IHttpClient>(), Resolve<ILogger>(), Kernel.ResourcePools, progress, Resolve<IZipClient>(), Kernel.ApplicationPaths, package, cancellationToken);
         }
 
         /// <summary>