DiskProvider split to Windows and Mono projects

src/NzbDrone.Common/EnvironmentInfo/AppFolderFactory.cs

@@ -0,0 +1,53 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Security.AccessControl;
+using System.Security.Principal;
+using System.Text;
+using NLog;
+using NzbDrone.Common.Disk;
+using NzbDrone.Common.Instrumentation;
+
+namespace NzbDrone.Common.EnvironmentInfo
+{
+    public interface IAppFolderFactory
+    {
+        void Register();
+    }
+
+    public class AppFolderFactory : IAppFolderFactory
+    {
+        private readonly IAppFolderInfo _appFolderInfo;
+        private readonly IDiskProvider _diskProvider;
+        private readonly Logger _logger;
+
+        public AppFolderFactory(IAppFolderInfo appFolderInfo, IDiskProvider diskProvider)
+        {
+            _appFolderInfo = appFolderInfo;
+            _diskProvider = diskProvider;
+            _logger = NzbDroneLogger.GetLogger(this);
+        }
+
+        public void Register()
+        {
+            _diskProvider.EnsureFolder(_appFolderInfo.AppDataFolder);
+
+            if (!OsInfo.IsLinux)
+            {
+                SetPermissions();
+            }
+        }
+
+        private void SetPermissions()
+        {
+            try
+            {
+                _diskProvider.SetPermissions(_appFolderInfo.AppDataFolder, WellKnownSidType.WorldSid, FileSystemRights.FullControl, AccessControlType.Allow);
+            }
+            catch (Exception ex)
+            {
+                _logger.WarnException("Coudn't set app folder permission", ex);
+            }
+        }
+    }
+}