AB#6233 - Install in .NET Core

src/Umbraco.Web.Common/Install/InstallController.cs

@@ -0,0 +1,78 @@
+using Microsoft.AspNetCore.Http.Extensions;
+using Microsoft.AspNetCore.Mvc;
+using Umbraco.Core;
+using Umbraco.Core.Configuration;
+using Umbraco.Core.Hosting;
+using Umbraco.Core.WebAssets;
+using Umbraco.Web.Install;
+using Umbraco.Web.Security;
+
+namespace Umbraco.Web.Common.Install
+{
+    /// <summary>
+    /// The MVC Installation controller
+    /// </summary>
+    /// <remarks>
+    /// NOTE: All views must have their full paths as we do not have a custom view engine for the installation views!
+    /// </remarks>
+    [InstallAuthorize]
+    public class InstallController : Controller
+    {
+        private readonly IUmbracoContextAccessor _umbracoContextAccessor;
+        private readonly InstallHelper _installHelper;
+        private readonly IRuntimeState _runtime;
+        private readonly IGlobalSettings _globalSettings;
+        private readonly IHostingEnvironment _hostingEnvironment;
+        private readonly IRuntimeMinifier _runtimeMinifier;
+
+        public InstallController(
+            IUmbracoContextAccessor umbracoContextAccessor,
+            InstallHelper installHelper,
+            IRuntimeState runtime,
+            IGlobalSettings globalSettings,
+            IRuntimeMinifier runtimeMinifier,
+            IHostingEnvironment hostingEnvironment)
+        {
+            _umbracoContextAccessor = umbracoContextAccessor;
+            _installHelper = installHelper;
+            _runtime = runtime;
+            _globalSettings = globalSettings;
+            _runtimeMinifier = runtimeMinifier;
+            _hostingEnvironment = hostingEnvironment;
+        }
+
+        [HttpGet]
+       // [StatusCodeResult(System.Net.HttpStatusCode.ServiceUnavailable)] //TODO reintroduce
+        public ActionResult Index()
+        {
+            if (_runtime.Level == RuntimeLevel.Run)
+                return Redirect(_globalSettings.UmbracoPath.EnsureEndsWith('/'));
+
+            if (_runtime.Level == RuntimeLevel.Upgrade)
+            {
+                // Update ClientDependency version and delete its temp directories to make sure we get fresh caches
+                _runtimeMinifier.Reset();
+
+                var result = _umbracoContextAccessor.UmbracoContext.Security.ValidateCurrentUser(false);
+
+                switch (result)
+                {
+                    case ValidateRequestAttempt.FailedNoPrivileges:
+                    case ValidateRequestAttempt.FailedNoContextId:
+                        return Redirect(_globalSettings.UmbracoPath + "/AuthorizeUpgrade?redir=" + Request.GetEncodedUrl());
+                }
+            }
+
+            // gen the install base url
+            ViewData.SetInstallApiBaseUrl(Url.GetUmbracoApiService("GetSetup", "InstallApi", "UmbracoInstall").TrimEnd("GetSetup"));
+
+            // get the base umbraco folder
+            ViewData.SetUmbracoBaseFolder(_hostingEnvironment.ToAbsolute(_globalSettings.UmbracoPath));
+
+            _installHelper.InstallStatus(false, "");
+
+            // always ensure full path (see NOTE in the class remarks)
+            return View();
+        }
+    }
+}