v1.29.2.0

- MoveDbToRemoteServer kiegészítése

v1.29.2.0
- MoveDbToRemoteServer kiegészítése
Schwirg László
1 parent 8288c475
Showing 2 changed files with 181 additions and 73 deletions Show diff stats
Vrh.Log4Pro.MaintenanceConsole/Manager - SQLDataBaseManager.cs
Vrh.Log4Pro.MaintenanceConsole/Properties/AssemblyInfo.cs
@@ -135,7 +135,6 @@ namespace Vrh.Log4Pro.MaintenanceConsole.SQLDataBaseManagerNS
 				SQLDataBase sqld = p.Parameters as SQLDataBase;
 				try
 				{
-					
 					SQLDataBaseManagerCore.BackupSqlScripts(sqld,TS);
 					ColorConsole.WriteLine($"SQLDB code scripts created. Name:{sqld.Xml_Description}", ConsoleColor.Green);
 				}
@@ -633,16 +632,57 @@ namespace Vrh.Log4Pro.MaintenanceConsole.SQLDataBaseManagerNS
 			var selectedsqldbindexes = CommandLine.GetCommandLineArgument(args, CLP.Module.SQLDataBaseManager.Function.CMD_DATABASES);
-			selectionloop:
+			(bool Exit, bool Yes) yesornoanswer;
+			(bool Exit, bool Yes, SQLDataBase Dbfrom, SQLDataBase Dbto, string Selecteddbname, bool Emulation) movedbanswer;
+			while (true) 
+			{
+				var DateTimeNow = DateTime.Now;
+
+				movedbanswer = YesOrNo_MoveDbToRemoteServer(config, selectedsqldbindexes);
+				if (movedbanswer.Exit) break;
+				if (movedbanswer.Yes)
+				{
+					var movesuccess = SQLDataBaseManagerCore.MoveDbToRemoteServer(movedbanswer.Dbfrom, movedbanswer.Dbto, movedbanswer.Selecteddbname, movedbanswer.Emulation);
+					if (!movesuccess) continue;
+				}
+
+				var usernamelist = new string[] { "corplear\\lschwirg", "corplear\\gen_vrhalmadmin", $"corplear\\{Program.ThisComputer.ComputerName}$" };
+
+				yesornoanswer = YesOrNo_ServerLogin(movedbanswer.Dbfrom.SQLCS, usernamelist);
+				if (yesornoanswer.Exit) return o;
+				if (yesornoanswer.Yes) SQLDataBaseManagerCore.CreateServerLogins(movedbanswer.Emulation, movedbanswer.Dbfrom.SQLCS, usernamelist, loginrolelist,fullaccessrolelist);
+
+				yesornoanswer = YesOrNo_ServerLogin(movedbanswer.Dbto.SQLCS, usernamelist);
+				if (yesornoanswer.Exit) return o;
+				if (yesornoanswer.Yes) SQLDataBaseManagerCore.CreateServerLogins(movedbanswer.Emulation, movedbanswer.Dbto.SQLCS, usernamelist, loginrolelist, fullaccessrolelist);
+
+				yesornoanswer = YesOrNo_SetDbOffline(movedbanswer.Dbfrom.SQLCS, null);
+				if (yesornoanswer.Exit) return o;
+				if (yesornoanswer.Yes) SQLDataBaseManagerCore.SetDatabaseOffline(movedbanswer.Dbfrom.SQLCS);
+
+				ColorConsole.WriteLine($"Moving DB to remote server completed. Required time: {(int)(DateTime.Now.Subtract(DateTimeNow).TotalSeconds)} seconds.", ConsoleColor.Green);
+			}
+			return o;
+		}
+		private static (bool,bool,SQLDataBase, SQLDataBase, string, bool) YesOrNo_MoveDbToRemoteServer(SQLDataBaseManagerXmlProcessor config,string selectedsqldbindexes)
+        {
+			(bool, bool, SQLDataBase, SQLDataBase, string, bool) returnvalueexit = (true, false, null, null, null, false);
+
+		selectionloop:
+
+			ColorConsole.WriteLine($"Do You want to move ANY database from local server to remote server?", ConsoleColor.Yellow);
+			var yesorno = ColorConsole.ReadLine("Move?", ConsoleColor.Yellow, validitylist: new List<string> { "yes", "no" }, defaultvalue: "yes");
+			if (yesorno.ToUpper() == "EX") return returnvalueexit;
+
 			var menufolders = DisplaySQLDataBaseMenu(config, $"Select the SQL database(s) to manage with function.  '{nameof(MoveDbToRemoteServer)}'! Format:FROMLOCALDB,TOREMOTEDB", silent: true, selectionmode: Menu.SelectionMode.Multi);
 			Menu.Selection sr = menufolders.Select(selectedsqldbindexes);
-			if (sr.Result == Menu.SelectionResult.Exit) { return o; }
+			if (sr.Result == Menu.SelectionResult.Exit) { return returnvalueexit; }
 			else if (sr.Result == Menu.SelectionResult.None) { goto selectionloop; }
 			else if (sr.Result == Menu.SelectionResult.Error) { goto selectionloop; }
 			else if (sr.Result == Menu.SelectionResult.Ok && sr.SelectedParameterList.FirstOrDefault() == null) { goto selectionloop; }
-			else if (sr.Result == Menu.SelectionResult.Ok && sr.SelectedParameterList.Count() != 2) 
-			{ 
+			else if (sr.Result == Menu.SelectionResult.Ok && sr.SelectedParameterList.Count() != 2)
+			{
 				ColorConsole.WriteLine($"Select exactly 2 DB. Format:FROMLOCALDB,TOREMOTEDB", ConsoleColor.Red);
 				goto selectionloop;
 			}
@@ -652,7 +692,7 @@ namespace Vrh.Log4Pro.MaintenanceConsole.SQLDataBaseManagerNS
 			var spto = sr.SelectedParameterList.ElementAt(1);
 			SQLDataBase dbfrom = spfrom.Parameters as SQLDataBase;
 			SQLDataBase dbto = spto.Parameters as SQLDataBase;
-			if (!dbto.Xml_IsRemoteDB) 
+			if (!dbto.Xml_IsRemoteDB)
 			{
 				ColorConsole.WriteLine($"TOREMOTEDB '{dbto.SQLCS}' has to be remote!", ConsoleColor.Red);
 				goto selectionloop;
@@ -662,64 +702,39 @@ namespace Vrh.Log4Pro.MaintenanceConsole.SQLDataBaseManagerNS
 				ColorConsole.WriteLine($"FROMLOCALDB '{dbfrom.SQLCS}' has to be local!", ConsoleColor.Red);
 				goto selectionloop;
 			}
+			if (yesorno.ToUpper() != "YES") return (false, false,dbfrom,dbto, null,false);
+			
 			bool emulation = false;
-
 			var selecteddbname = ColorConsole.ReadLine($"Enter the name of the restored DB. EMPTY={dbto.DBName}, EX=exit.");
-			if (selecteddbname.ToUpper() == "EX") return o;
-			else if (string.IsNullOrWhiteSpace(selecteddbname)) selecteddbname=dbto.DBName;
+			if (selecteddbname.ToUpper() == "EX") return returnvalueexit;
+			else if (string.IsNullOrWhiteSpace(selecteddbname)) selecteddbname = dbto.DBName;
 			confirmloop:;
 			var selection = ColorConsole.ReadLine("Enter CONFIRM to start, EMU to emulate, EX to exit.");
-			if (selection.ToUpper() == "EX") return o;
+			if (selection.ToUpper() == "EX") return returnvalueexit;
 			else if (selection.ToUpper() == "EMU") emulation = true;
 			else if (selection.ToUpper() == "CONFIRM") { }
 			else goto confirmloop;
-
-			var DateTimeNow = DateTime.Now;
-			var usernameList = new string[] { "corplear\\lschwirg", "corplear\\gen_vrhalmadmin", $"corplear\\{Program.ThisComputer.ComputerName}$" };
-			foreach (var username in usernameList)
-			{
-				ColorConsole.WriteLine(username, ConsoleColor.Yellow, prefix: nameof(SQLDataBaseManagerCore.CreateUser) + ":");
-				try { if (!emulation) SQLDataBaseManagerCore.CreateLogin(dbfrom.SQLCS, username, null, "master", LoginType.WindowsUser, loginrolelist); }
-				catch (Exception ex) { ColorConsole.WriteLine(nameof(SQLDataBaseManagerCore.CreateLogin)+">>>: "+ex.MessageNested(), ConsoleColor.Red); }
-				try { if (!emulation) SQLDataBaseManagerCore.CreateUser(dbfrom.SQLCS, username, string.Join(",", fullaccessrolelist), "w"); }
-				catch (Exception ex) { ColorConsole.WriteLine(nameof(SQLDataBaseManagerCore.CreateUser) + "\n" + ex.MessageNested(), ConsoleColor.Red); }
-			}
-
-			//backup dbfrom
-			var backupfileFullname = SQLDataBaseManagerCore.CreateBackup(dbfrom, false, DateTimeNow,emulation);
-			//move dbfrom to tranit area
-			
-			if (!emulation && !File.Exists(backupfileFullname)) { goto selectionloop; }
-
-			string backupfileFilename = null;
-			string tranzitfileFullname = null;
-			try
-			{
-				backupfileFilename = Path.GetFileName(backupfileFullname);
-				tranzitfileFullname = Path.Combine(dbto.Xml_TranzitDirectoryPath, backupfileFilename);
-				ColorConsole.WriteLine($"Moving backup file {backupfileFullname} to tranzit location: {dbto.Xml_TranzitDirectoryPath}", ConsoleColor.Yellow);
-				if (!emulation)
-				{
-					if (File.Exists(tranzitfileFullname)) { File.Delete(tranzitfileFullname); }
-					File.Move(backupfileFullname, tranzitfileFullname);
-					ColorConsole.WriteLine($"...completed...", ConsoleColor.Yellow);
-				}
-			}
-			catch (Exception ex)
-			{
-				ColorConsole.WriteLine($"Moving file FAILED!", ConsoleColor.Red);
-				ColorConsole.WriteLine(ex.MessageNested(), ConsoleColor.Red);
-				goto selectionloop;
-			}
-			if (!emulation && !File.Exists(tranzitfileFullname)) { goto selectionloop; }
-
-			//restore backup to dbto
-			tranzitfileFullname = Path.Combine(dbto.Xml_TranzitDirectoryPath, backupfileFilename);
-			SQLDataBaseManagerCore.RestoreBackup(dbto, tranzitfileFullname, dbto.Xml_PhysicalFilesDirectoryPath, false, selecteddbname, emulation);
-
-			ColorConsole.WriteLine($"Moving DB to remote server completed. Required time: {(int)(DateTime.Now.Subtract(DateTimeNow).TotalSeconds)} seconds.",ConsoleColor.Green);
-			return o;
+			return (false,true,dbfrom,dbto, selecteddbname,emulation);
+		}
+		private static (bool,bool) YesOrNo_SetDbOffline(string sqlcs, string dbname) 
+		{
+			dbname = dbname ?? SQLDataBaseManagerCore.GetDBName(sqlcs);
+			var servername = SQLDataBaseManagerCore.GetDataSource(sqlcs);
+			ColorConsole.WriteLine($"Do You want to set database '{dbname}' OFFLINE on server '{servername}'?", ConsoleColor.Yellow);
+			ColorConsole.WriteLine($" SQL connection string: {sqlcs}", ConsoleColor.Yellow);
+			ColorConsole.WriteLine($" Server/database: {servername}/{dbname}", ConsoleColor.Yellow);
+			var yesorno = ColorConsole.ReadLine("Set offline?", ConsoleColor.Yellow, validitylist: new List<string> { "yes", "no" }, defaultvalue: "yes");
+			return (yesorno.ToUpper() == "EX", yesorno.ToUpper() == "YES");
+		}
+		private static (bool,bool) YesOrNo_ServerLogin(string sqlcs,string[] usernamelist) 
+		{
+			ColorConsole.WriteLine($"Do You want to create the following mandatory server logins?", ConsoleColor.Yellow);
+			ColorConsole.WriteLine($" SQL connection string: {sqlcs}", ConsoleColor.Yellow);  
+			ColorConsole.WriteLine($" Server: {SQLDataBaseManagerCore.GetDataSource(sqlcs)}", ConsoleColor.Yellow);
+			ColorConsole.WriteLine($" Username list: " + string.Join(",", usernamelist), ConsoleColor.Yellow);
+			var yesorno = ColorConsole.ReadLine("Create login?", ConsoleColor.Yellow, validitylist: new List<string> { "yes", "no" }, defaultvalue: "yes");
+			return (yesorno.ToUpper() == "EX", yesorno.ToUpper() == "YES");
 		}
 		#endregion MoveDbToRemoteServer
@@ -1153,7 +1168,8 @@ GO
 					if (restoredbname.ToUpper() == "EX") { continue; }
 					else if (string.IsNullOrWhiteSpace(restoredbname)) { restoredbname = sqld.DBName; }
 					ColorConsole.WriteLine("Enter the path for the DB physical files.", ConsoleColor.Yellow);
-					ColorConsole.WriteLine(sqld.PhysicalFilesDirectoryPath, ConsoleColor.Yellow, prefix: $"  Empty=current location of source DB: ", bracket: "[]");
+					var PhysicalFilesDirectoryPathcolor = sqld.PhysicalFilesDirectoryPath.StartsWith("ERR") ? ConsoleColor.Red : ConsoleColor.Yellow;
+					ColorConsole.WriteLine(sqld.PhysicalFilesDirectoryPath, PhysicalFilesDirectoryPathcolor, prefix: $"  Empty=current location of source DB: ", bracket: "[]");
 					ColorConsole.WriteLine(SQLDataBaseManagerCore.GetServerDefaultPhysicalDATFileLocation(sqld.SQLCS)??"???", ConsoleColor.Yellow,prefix: $"  DEFAULT= sql server default location.",bracket:"[]");
 					var targetdirectory = ColorConsole.ReadLine($"Enter the target path.EX=exit.", ConsoleColor.Yellow, suffix: " --> ");
 					if (targetdirectory.ToUpper() == "EX") { continue; }
@@ -1224,13 +1240,15 @@ GO
 			}
 			else if (lineix == 3)
 			{
-				ColorConsole.Write($"{st.PhysicalFilesDirectoryPath}", ConsoleColor.Yellow, prefix: "DB files physical location:", suffix: " ");
+				var PhysicalFilesDirectoryPathcolor = st.PhysicalFilesDirectoryPath.StartsWith("ERR") ? ConsoleColor.Red : ConsoleColor.Yellow;
+				ColorConsole.Write($"{st.PhysicalFilesDirectoryPath}", PhysicalFilesDirectoryPathcolor, prefix: "DB files physical location:", suffix: " ");
 				ColorConsole.WriteLine(" ");
 				return " ";
 			}
 			else if (lineix == 4)
 			{
-				ColorConsole.Write(st.SizeString, ConsoleColor.Yellow, prefix: "DB size:", suffix: " ");
+				var SizeStringcolor = st.SizeString.StartsWith("ERR") ? ConsoleColor.Red : ConsoleColor.Yellow;
+				ColorConsole.Write(st.SizeString, SizeStringcolor, prefix: "DB size:", suffix: " ");
 				ColorConsole.WriteLine(" ");
 				return " ";
 			}
@@ -1253,6 +1271,12 @@ GO
 	#region class SQLDataBaseManager
 	public static class SQLDataBaseManagerCore
 	{
+		/// <summary>
+		/// Egy adatbázis fizikai file-jainak mozgatása egy másik lokációba
+		/// </summary>
+		/// <param name="sqld"></param>
+		/// <param name="targetdirectory"></param>
+		/// <param name="restoredbname"></param>
 		public static void RelocatePhysicalFiles(SQLDataBase sqld, string targetdirectory, string restoredbname)
 		{
 			var dbbackupfilepath = CreateBackup(sqld, false,null);
@@ -1260,6 +1284,52 @@ GO
 			RestoreBackup(sqld, dbbackupfilepath, targetdirectory, false, restoredbname);
 			if (File.Exists(dbbackupfilepath)) { File.Delete(dbbackupfilepath); }
 		}
+
+		/// <summary>
+		/// Egy adatbázis átmozgatása egy távoli szerverre
+		/// </summary>
+		/// <param name="dbfrom"></param>
+		/// <param name="dbto"></param>
+		/// <param name="selecteddbname"></param>
+		/// <param name="emulation"></param>
+		/// <returns></returns>
+		public static bool MoveDbToRemoteServer(SQLDataBase dbfrom, SQLDataBase dbto, string selecteddbname, bool emulation)
+		{
+			//backup dbfrom
+			var DateTimeNow = DateTime.Now;
+			var backupfileFullname = SQLDataBaseManagerCore.CreateBackup(dbfrom, false, DateTimeNow, emulation);
+			//move dbfrom to tranit area
+
+			if (!emulation && !File.Exists(backupfileFullname)) { return false; }
+
+			string backupfileFilename = null;
+			string tranzitfileFullname = null;
+			try
+			{
+				backupfileFilename = Path.GetFileName(backupfileFullname);
+				tranzitfileFullname = Path.Combine(dbto.Xml_TranzitDirectoryPath, backupfileFilename);
+				ColorConsole.WriteLine($"Moving backup file {backupfileFullname} to tranzit location: {dbto.Xml_TranzitDirectoryPath}", ConsoleColor.Yellow);
+				if (!emulation)
+				{
+					if (File.Exists(tranzitfileFullname)) { File.Delete(tranzitfileFullname); }
+					File.Move(backupfileFullname, tranzitfileFullname);
+					ColorConsole.WriteLine($"...completed...", ConsoleColor.Yellow);
+				}
+			}
+			catch (Exception ex)
+			{
+				ColorConsole.WriteLine($"Moving file FAILED!", ConsoleColor.Red);
+				ColorConsole.WriteLine(ex.MessageNested(), ConsoleColor.Red);
+				return false;
+			}
+			if (!emulation && !File.Exists(tranzitfileFullname)) { return false; }
+
+			//restore backup to dbto
+			tranzitfileFullname = Path.Combine(dbto.Xml_TranzitDirectoryPath, backupfileFilename);
+			SQLDataBaseManagerCore.RestoreBackup(dbto, tranzitfileFullname, dbto.Xml_PhysicalFilesDirectoryPath, false, selecteddbname, emulation);
+			return true;
+		}
+
 		/// <summary>
 		/// Restores database backup (zipped or normal)
 		/// </summary>
@@ -1316,18 +1386,23 @@ GO
 				smoRestore.PercentCompleteNotification = 1;
 				var backupdevice = new BackupDeviceItem(normalbackupfilepath, DeviceType.File);
 				smoRestore.Devices.Add(backupdevice);
-				smoRestore.Database = string.IsNullOrWhiteSpace(restoretodbname)
-					? smoRestore.ReadBackupHeader(sqlserver).Rows[0]["DatabaseName"].ToString()
-					: restoretodbname;
-
+				smoRestore.Database = restoretodbname;
+				if (string.IsNullOrWhiteSpace(smoRestore.Database))
+				{
+					smoRestore.Database = smoRestore.ReadBackupHeader(sqlserver).Rows[0]["DatabaseName"].ToString();
+					ColorConsole.WriteLine($"ReadBackupHeader completed. Database name in backup header:{smoRestore.Database}", ConsoleColor.Yellow);
+				}
 				var dbfilelist = smoRestore.ReadFileList(sqlserver);
+				ColorConsole.WriteLine($"ReadFileList completed.", ConsoleColor.Yellow);
 				var smorestoreDATfile = new RelocateFile();
 				string targetdbphysicalfilesdirectorypathDAT = targetdbphysicalfilesdirectorypath;
 				if (string.IsNullOrEmpty(targetdbphysicalfilesdirectorypathDAT)) { targetdbphysicalfilesdirectorypathDAT = sqlserver.DefaultFile; }
 				if (string.IsNullOrEmpty(targetdbphysicalfilesdirectorypathDAT)) { targetdbphysicalfilesdirectorypathDAT = sqlserver.MasterDBPath; }
 				smorestoreDATfile.PhysicalFileName = Path.Combine(targetdbphysicalfilesdirectorypathDAT, smoRestore.Database + "_Data.mdf");
 				smorestoreDATfile.LogicalFileName = dbfilelist.Select("Type='D'")[0]["LogicalName"].ToString();
+				ColorConsole.WriteLine($"DAT PhysicalFileName to relocate: {smorestoreDATfile.PhysicalFileName}", ConsoleColor.Yellow);
+				ColorConsole.WriteLine($"DAT LogicalFileName to relocate: {smorestoreDATfile.LogicalFileName}", ConsoleColor.Yellow);
 				smoRestore.RelocateFiles.Add(smorestoreDATfile);
 				var smorestoreLOGfile = new RelocateFile();
@@ -1336,6 +1411,8 @@ GO
 				if (string.IsNullOrEmpty(targetdbphysicalfilesdirectorypathLOG)) { targetdbphysicalfilesdirectorypathLOG = sqlserver.MasterDBLogPath; }
 				smorestoreLOGfile.PhysicalFileName = Path.Combine(targetdbphysicalfilesdirectorypathLOG, smoRestore.Database + "_Log.ldf");
 				smorestoreLOGfile.LogicalFileName = dbfilelist.Select("Type='L'")[0]["LogicalName"].ToString();
+				ColorConsole.WriteLine($"LOG PhysicalFileName to relocate: {smorestoreLOGfile.PhysicalFileName}", ConsoleColor.Yellow);
+				ColorConsole.WriteLine($"LOG LogicalFileName to relocate: {smorestoreLOGfile.LogicalFileName}", ConsoleColor.Yellow);
 				smoRestore.RelocateFiles.Add(smorestoreLOGfile);
 				GetExclusiveUse(smoRestore.Database, sqlserver, sc);
@@ -1469,7 +1546,6 @@ GO
 			ColorConsole.Write($"Completed: {e.Percent}%. {e.Message}");
 		}
-        #region private methods
         public static List<FileInfo> GetBackupFilePathList(SQLDataBase sqld)
 		{
 			var filenamemask = Path.GetFileNameWithoutExtension(sqld.Xml_BackupFileNameMask);
@@ -1619,6 +1695,17 @@ GO
 			}
 			finally { sqlserver?.ConnectionContext.SqlConnectionObject.Dispose(); }
 		}
+		public static void CreateServerLogins(bool emulation, string sqlcs, string[] usernamelist,string[] loginrolelist, string[] fullaccessrolelist)
+		{
+			foreach (var username in usernamelist)
+			{
+				ColorConsole.WriteLine(username, ConsoleColor.Yellow, prefix: nameof(SQLDataBaseManagerCore.CreateUser) + ":");
+				try { if (!emulation) SQLDataBaseManagerCore.CreateLogin(sqlcs, username, null, "master", LoginType.WindowsUser, loginrolelist); }
+				catch (Exception ex) { ColorConsole.WriteLine(nameof(SQLDataBaseManagerCore.CreateLogin) + ">>>: " + ex.MessageNested(), ConsoleColor.Red); }
+				try { if (!emulation) SQLDataBaseManagerCore.CreateUser(sqlcs, username, string.Join(",", fullaccessrolelist), "w"); }
+				catch (Exception ex) { ColorConsole.WriteLine(nameof(SQLDataBaseManagerCore.CreateUser) + "\n" + ex.MessageNested(), ConsoleColor.Red); }
+			}
+		}
 		public static void ConfigureWindowsUser(string cs, string sapassword, string databasename, string windowsfullusername,string windowsuserpassword,List<string> rolenamelist)
 		{
@@ -1699,15 +1786,33 @@ GO
 		}
 		public static void GetExclusiveUse(string databasename,Server sqlserver,SqlConnection sc) 
 		{
-			try { sqlserver.KillAllProcesses(databasename); }
+			try 
+			{ 
+				sqlserver.KillAllProcesses(databasename);
+				ColorConsole.WriteLine($"{nameof(GetExclusiveUse)}/KillAllProcesses completed.", ConsoleColor.Yellow);
+			}
 			catch (Exception ex) { ColorConsole.WriteLine($"{nameof(GetExclusiveUse)}/{nameof(Server.KillAllProcesses)}>>>:" + ex.MessageNested(), ConsoleColor.Red); }
 			SqlCommand sqlcommand = null;
-			try { sqlcommand = new SqlCommand($"ALTER DATABASE {databasename} SET Single_User WITH Rollback IMMEDIATE", sc); sqlcommand.ExecuteNonQuery(); }
+			try 
+			{
+				var cmd = $"ALTER DATABASE {databasename} SET Single_User WITH Rollback IMMEDIATE";
+				sqlcommand = new SqlCommand(cmd, sc); sqlcommand.ExecuteNonQuery();
+				ColorConsole.WriteLine($"{nameof(GetExclusiveUse)}/{nameof(SqlCommand.ExecuteNonQuery)}/\"{cmd}\" completed.", ConsoleColor.Yellow);
+			}
 			catch (Exception ex) { ColorConsole.WriteLine($"{nameof(GetExclusiveUse)}/{nameof(SqlCommand.ExecuteNonQuery)}>>>: " + ex.MessageNested(), ConsoleColor.Red); }
 			finally { sqlcommand?.Dispose(); }
 		}
+		public static void SetDatabaseOffline(string sqlcs, string dbname=null)
+        {
+			dbname = dbname ?? SQLDataBaseManagerCore.GetDBName(sqlcs);
+			var sc = ServerConnectionPool.GetSqlConnection(sqlcs, "master");
+			var cmd = $"ALTER DATABASE {dbname} SET OFFLINE WITH ROLLBACK IMMEDIATE";
+			//var cmd = $"ALTER DATABASE {dbname ?? SQLDataBaseManagerCore.GetDBName(sqlcs)} SET ONLINE";
+			var sqlcommand = new SqlCommand(cmd, sc); sqlcommand.ExecuteNonQuery();
+		}
+
 		public static string GetServerDefaultPhysicalDATFileLocation(string cs)
 		{
 			Server sqlserver = null;
@@ -2186,7 +2291,6 @@ GO
 			}
 		}
 		#endregion BackupSqlData
-		#endregion private methods
 	}
 	#endregion class SQLDataBaseManager
@@ -2263,7 +2367,7 @@ GO
 			try
 			{
 				GetPhysicalFilesLocationAndSize(this.SQLCS, out this.SizeString, out this.PhysicalFilesDirectoryPath);
-				this.Status = this.PhysicalFilesDirectoryPath=="ERR" ? SQLDBStatus.NoAccess : SQLDBStatus.OK;
+				this.Status = this.PhysicalFilesDirectoryPath.StartsWith("ERR") ? SQLDBStatus.NoAccess : SQLDBStatus.OK;
 				this.DBName = SQLDataBaseManagerCore.GetDBName(this.SQLCS);
 				this.DataSource = SQLDataBaseManagerCore.GetDataSource(this.SQLCS);
 			}
@@ -2305,7 +2409,7 @@ GO
 					}
 					dbsizetext = dbsizetext ?? "N/A";
 				}
-				catch { }
+				catch (Exception ex) {dbsizetext = $"ERROR! {nameof(GetPhysicalFilesLocationAndSize)} getting size." + ex.MessageNested() + $" sqlconnectionstring:{sqlconnectionstring}";}
 				try
 				{
@@ -2322,10 +2426,14 @@ GO
 					var result = SQLDataBaseManagerCore.ExecuteSQLScript(sqlc, scripttext, commandtimeout, vars);
 					if (result.ReturnValue != 0) { dbpathtext = Path.GetDirectoryName(result.ReturnMessage); }
 				}
-				catch { }
+				catch (Exception ex) {dbpathtext =$"ERROR! {nameof(GetPhysicalFilesLocationAndSize)} getting location." + ex.MessageNested() + $" sqlconnectionstring:{sqlconnectionstring}";}
 				sqlc.Close();
 			}
-			catch { }
+			catch (Exception ex)
+			{
+				dbpathtext = $"ERROR! {nameof(GetPhysicalFilesLocationAndSize)}." + ex.MessageNested() + $" sqlconnectionstring:{sqlconnectionstring}";
+				dbsizetext = null;
+			}
 			dbsizetext = dbsizetext ?? "ERR";
 			dbpathtext = dbpathtext ?? "ERR";
 		}
@@ -32,5 +32,5 @@ using System.Runtime.InteropServices;
 // You can specify all the values or you can default the Build and Revision Numbers
 // by using the '*' as shown below:
 // [assembly: AssemblyVersion("1.0.*")]
-[assembly: AssemblyVersion("1.29.1.0")]
-[assembly: AssemblyFileVersion("1.29.1.0")]
+[assembly: AssemblyVersion("1.29.2.0")]
+[assembly: AssemblyFileVersion("1.29.2.0")]