v1.2.3.0

- SQL Table backup script esetén a hibakezelés javítása

v1.2.3.0
- SQL Table backup script esetén a hibakezelés javítása
Schwirg László
1 parent 84e2de26
Showing 4 changed files with 91 additions and 40 deletions Show diff stats
Vrh.Log4Pro.MaintenanceConsole/ConsoleFunction - Tools.cs
Vrh.Log4Pro.MaintenanceConsole/Manager - BackupPackageManager.cs
Vrh.Log4Pro.MaintenanceConsole/Manager - SQLDataBaseManager.cs
Vrh.Log4Pro.MaintenanceConsole/Properties/AssemblyInfo.cs
@@ -233,4 +233,44 @@ namespace Vrh.Log4Pro.MaintenanceConsole.ToolsNS
 			return "";
 		}
 	}
+
+	#region StringExtension class
+	public static class StringExtension
+	{
+		/// <summary>
+		/// Behelyezzesíti a megadott stringben előforduló Environment.SpecialFolder enum neveket 
+		/// az Environment.GetFolderPath által visszadott tényleges értékükre
+		/// </summary>
+		/// <param name="s"></param>
+		/// <param name="n"></param>
+		/// <returns></returns>
+		public static string SubstituteSpecialFolderName(this string s, Environment.SpecialFolder n) { return s.Replace("@" + n.ToString() + "@", Environment.GetFolderPath(n)); }
+	}
+	#endregion StringExtension class
+
+	#region ExceptionExtension class
+	public static class ExceptionExtension
+	{
+		/// <summary>
+		/// Az exception és belső exceptionjeinek összefűzése
+		/// </summary>
+		/// <param name="ex"></param>
+		/// <returns></returns>
+		public static string MessageNested(this Exception ex)
+		{
+			string rexmsg = "";
+			string indent = "";
+			const string indentof1level = "   ";
+			Exception excl = ex;
+			while (true)
+			{
+				rexmsg += indent + excl.Message;
+				excl = excl.InnerException;
+				indent += (indent==""?"\n":"")+indentof1level;
+				if (excl == null) { break; }
+			}
+			return rexmsg.Replace("\n\n","\n");
+		}
+	}
+	#endregion ExceptionExtension class
 }
@@ -103,7 +103,7 @@ namespace Vrh.Log4Pro.MaintenanceConsole.BackupPackageManagerNS
 				BackupPackageManagerCore.CreatePackageFile(bp, tempfolderpath, vars);
 				if (Directory.Exists(tempfolderpath)) { Directory.Delete(tempfolderpath,true); }
 			}
-			catch (Exception ex) { ColorConsole.WriteLine(ex.Message, ConsoleColor.Red); }
+			catch (Exception ex) { ColorConsole.WriteLine(ex.MessageNested(), ConsoleColor.Red); }
 		}
 		#endregion First level Executors with UI
@@ -486,28 +486,28 @@ namespace Vrh.Log4Pro.MaintenanceConsole.BackupPackageManagerNS
 			private string SpecialFolderNameSubstitution(string path) 
 			{
 				return path
-					.R(Environment.SpecialFolder.ApplicationData)// Current User's Application Data
-					.R(Environment.SpecialFolder.CommonApplicationData) // All User's Application Data
-					.R(Environment.SpecialFolder.CommonProgramFiles) // Program Files
-					.R(Environment.SpecialFolder.Cookies) // Internet Cookie
-					.R(Environment.SpecialFolder.Desktop) // Logical Desktop
-					.R(Environment.SpecialFolder.DesktopDirectory) // Physical Desktop
-					.R(Environment.SpecialFolder.Favorites) // Favorites
-					.R(Environment.SpecialFolder.History) // Internet History
-					.R(Environment.SpecialFolder.InternetCache) // Internet Cache
-					.R(Environment.SpecialFolder.MyComputer) // "My Computer" Folder
-					.R(Environment.SpecialFolder.MyDocuments) // "My Documents" Folder
-					.R(Environment.SpecialFolder.MyMusic) // "My Music" Folder
-					.R(Environment.SpecialFolder.MyPictures) // "My Pictures" Folder
-					.R(Environment.SpecialFolder.Personal) // "My Document" Folder
-					.R(Environment.SpecialFolder.ProgramFiles) // Program files Folder
-					.R(Environment.SpecialFolder.Programs) // Programs Folder
-					.R(Environment.SpecialFolder.Recent) // Recent Folder
-					.R(Environment.SpecialFolder.SendTo) // "Sent to" Folder
-					.R(Environment.SpecialFolder.StartMenu) // Start Menu
-					.R(Environment.SpecialFolder.Startup) // Startup
-					.R(Environment.SpecialFolder.System) // System Folder
-					.R(Environment.SpecialFolder.Templates) // Document Templates
+					.SubstituteSpecialFolderName(Environment.SpecialFolder.ApplicationData)// Current User's Application Data
+					.SubstituteSpecialFolderName(Environment.SpecialFolder.CommonApplicationData) // All User's Application Data
+					.SubstituteSpecialFolderName(Environment.SpecialFolder.CommonProgramFiles) // Program Files
+					.SubstituteSpecialFolderName(Environment.SpecialFolder.Cookies) // Internet Cookie
+					.SubstituteSpecialFolderName(Environment.SpecialFolder.Desktop) // Logical Desktop
+					.SubstituteSpecialFolderName(Environment.SpecialFolder.DesktopDirectory) // Physical Desktop
+					.SubstituteSpecialFolderName(Environment.SpecialFolder.Favorites) // Favorites
+					.SubstituteSpecialFolderName(Environment.SpecialFolder.History) // Internet History
+					.SubstituteSpecialFolderName(Environment.SpecialFolder.InternetCache) // Internet Cache
+					.SubstituteSpecialFolderName(Environment.SpecialFolder.MyComputer) // "My Computer" Folder
+					.SubstituteSpecialFolderName(Environment.SpecialFolder.MyDocuments) // "My Documents" Folder
+					.SubstituteSpecialFolderName(Environment.SpecialFolder.MyMusic) // "My Music" Folder
+					.SubstituteSpecialFolderName(Environment.SpecialFolder.MyPictures) // "My Pictures" Folder
+					.SubstituteSpecialFolderName(Environment.SpecialFolder.Personal) // "My Document" Folder
+					.SubstituteSpecialFolderName(Environment.SpecialFolder.ProgramFiles) // Program files Folder
+					.SubstituteSpecialFolderName(Environment.SpecialFolder.Programs) // Programs Folder
+					.SubstituteSpecialFolderName(Environment.SpecialFolder.Recent) // Recent Folder
+					.SubstituteSpecialFolderName(Environment.SpecialFolder.SendTo) // "Sent to" Folder
+					.SubstituteSpecialFolderName(Environment.SpecialFolder.StartMenu) // Start Menu
+					.SubstituteSpecialFolderName(Environment.SpecialFolder.Startup) // Startup
+					.SubstituteSpecialFolderName(Environment.SpecialFolder.System) // System Folder
+					.SubstituteSpecialFolderName(Environment.SpecialFolder.Templates) // Document Templates
 					;
 			}
 		}
@@ -537,9 +537,5 @@ namespace Vrh.Log4Pro.MaintenanceConsole.BackupPackageManagerNS
 		#endregion BackupSQLDataBase class
 	}
-	public static class StringExtension
-	{
-		public static string R(this string s, Environment.SpecialFolder n)  { return s.Replace("@" + n.ToString() + "@", Environment.GetFolderPath(n)); }
-	}
 	#endregion BackupPackage class
 }
@@ -862,11 +862,12 @@ namespace Vrh.Log4Pro.MaintenanceConsole.SQLDataBaseManagerNS
 				List<string> backupfilepathlist = new List<string>();
-				foreach (var sqldata in sqld.Xml_SQLDataList) 
+				foreach (var sqldata in sqld.Xml_SQLDataList)
 				{
 					vars[nameof(DBSubstitutionName.DBDATAGROUP)] = sqldata.Group;
-					var sqlfilescreated = ScriptOneDataGroup(sqlserver, tempbackupdirectorypath, backupfilenamemask + backupfilenameext, sqldata.TableNameList, vars); 
+					var sqlfilescreated = ScriptOneDataGroup(sqlserver, tempbackupdirectorypath, backupfilenamemask + backupfilenameext, sqldata.TableNameList, vars,out List<string> errormessageList);
 					backupfilepathlist.AddRange(sqlfilescreated);
+					if (errormessageList != null && errormessageList.Any()) { foreach (var emsg in errormessageList) { ColorConsole.WriteLine("\n"+emsg, ConsoleColor.Red); } }
 				}
 				if (createZip)
@@ -876,8 +877,9 @@ namespace Vrh.Log4Pro.MaintenanceConsole.SQLDataBaseManagerNS
 				}
 			}
 		}
-		private static List<string> ScriptOneDataGroup(Server sqlserver, string backupdirectorypath, string backupfilenamemask, List<string> tablenamelist, Dictionary<string, string> vars)
+		private static List<string> ScriptOneDataGroup(Server sqlserver, string backupdirectorypath, string backupfilenamemask, List<string> tablenamelist, Dictionary<string, string> vars,out List<string> errormessageList)
 		{
+			errormessageList = new List<string>();
 			string filename =null , filefullname=null, lastfilefullname = null;
 			var myscripter = new Microsoft.SqlServer.Management.Smo.Scripter();
 			myscripter.Server = sqlserver;
@@ -900,6 +902,8 @@ namespace Vrh.Log4Pro.MaintenanceConsole.SQLDataBaseManagerNS
 			var backupfilelist = new List<string>();
 			var urnstoscript = new UrnCollection();
 			var deletefromlist = new List<string>();
+			string errmsg;
+			bool success;
 			foreach (var tn in tablenamelist)
 			{
 				string tn_dbname = tn.Split('.')[0];
@@ -911,7 +915,8 @@ namespace Vrh.Log4Pro.MaintenanceConsole.SQLDataBaseManagerNS
 				filefullname = Path.Combine(backupdirectorypath, filename);
 				if (lastfilefullname!=filefullname && lastfilefullname!=null)
 				{
-					backupfilelist.Add(CreateOneSqlFile(urnstoscript, deletefromlist,sqlserver, myscripter, lastfilefullname));
+					success = CreateOneSqlFile(urnstoscript, deletefromlist, sqlserver, myscripter, lastfilefullname, out errmsg);
+					if (success) { backupfilelist.Add(lastfilefullname); } else { errormessageList.Add(errmsg);}
 					lastfilefullname = filefullname;
 					deletefromlist.Clear();
 					urnstoscript.Clear();
@@ -922,17 +927,27 @@ namespace Vrh.Log4Pro.MaintenanceConsole.SQLDataBaseManagerNS
 				urnstoscript.Add(new Microsoft.SqlServer.Management.Sdk.Sfc.Urn(urnstring));
 				lastfilefullname = filefullname;
 			}
-			backupfilelist.Add(CreateOneSqlFile(urnstoscript, deletefromlist,sqlserver,myscripter,filefullname));
+			success = CreateOneSqlFile(urnstoscript, deletefromlist, sqlserver, myscripter, filefullname,out errmsg);
+			if (success) { backupfilelist.Add(filefullname); } else { errormessageList.Add(errmsg); }
 			return backupfilelist;
 		}
-		private static string CreateOneSqlFile( UrnCollection urnstoscript,List<string> deletefromlist,Server sqlserver,Scripter myscripter, string sqlfilefullname)
+		private static bool CreateOneSqlFile( UrnCollection urnstoscript,List<string> deletefromlist,Server sqlserver,Scripter myscripter, string sqlfilefullname,out string errormessage)
 		{
+			errormessage = null;
 			myscripter.Options.FileName = sqlfilefullname;
-			if (urnstoscript.Any()) { myscripter.EnumScript(urnstoscript); }
-			var scripttext = File.ReadAllText(sqlfilefullname);
-			deletefromlist = deletefromlist.Prepend($"use [{sqlserver.ConnectionContext.DatabaseName}]").ToList();
-			File.WriteAllText(sqlfilefullname, string.Join("\r\n",deletefromlist) +"\r\n\r\n" + scripttext, Encoding.UTF8);//????????????????
-			return sqlfilefullname;
+			try
+			{
+				if (urnstoscript.Any()) { myscripter.EnumScript(urnstoscript); }
+				var scripttext = File.ReadAllText(sqlfilefullname);
+				deletefromlist = deletefromlist.Prepend($"use [{sqlserver.ConnectionContext.DatabaseName}]").ToList();
+				File.WriteAllText(sqlfilefullname, string.Join("\r\n", deletefromlist) + "\r\n\r\n" + scripttext, Encoding.UTF8);//????????????????
+				return true;
+			}
+			catch (Exception ex)
+			{
+				errormessage=ex.MessageNested();
+				return false;
+			}
 		}
 		#endregion BackupSqlData
 		#endregion private methods
@@ -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("1.2.2.0")]
-[assembly: AssemblyFileVersion("1.2.2.0")]
+[assembly: AssemblyVersion("1.2.3.0")]
+[assembly: AssemblyFileVersion("1.2.3.0")]