/// <summary>
/// lists the dates of available backups and returns selected DateTime ojbect
/// </summary>
/// <param name="restore"></param>
/// <param name="maintPlan"></param>
/// <returns></returns>
public static DateTime GetDate(string dB, MaintenancePlan maintPlan)
{
DateTime date = new DateTime();
string strIndex = "";
int intIndex = 0;
do
{
do
{
strIndex = "";
Console.WriteLine(dB);
Console.WriteLine(CreateIndexedString(maintPlan.Dates()));
strIndex = Console.ReadLine();
if (strIndex == "")
{
intIndex = maintPlan.Dates().Count - 1;
strIndex = intIndex.ToString();
intIndex = 0;
}
} while (!Int32.TryParse(strIndex, out intIndex));
intIndex = Convert.ToInt32(strIndex);
} while (intIndex > maintPlan.Dates().Count());
date = maintPlan.Dates()[intIndex];
return date;
}
public string CompiledScript(MaintenancePlan maintPlan)
{
StringBuilder sbString = new StringBuilder();
string script;
foreach (RestoreDB database in DBs)
{
sbString.AppendLine(GenerateBackupCommand(maintPlan,database));
sbString.AppendLine("");
}
script = sbString.ToString();
return script;
}
public string GenerateBackupCommand(MaintenancePlan maintPlan,RestoreDB genDatabase)
{
string command;
StringBuilder sbString = new StringBuilder();
command = string.Format("RESTORE DATABASE '{0}' FROM DISK = '{1}\\{2}' WITH FILE = 1 NORECOVERY;"
, genDatabase.Database
, maintPlan.FullBKFolder.Path
, maintPlan.FullBKFolder.Files
.Where(x => x.LastModified.Date.Equals(genDatabase.Date)
&& x.DatabaseName.Equals(genDatabase.Database))
.Select(x => x.Name)
.First()
.ToString());
return command;
}
public void PopulateTreeview(MaintenancePlan maintPlan)
{
int db = 0;
int dateindex = 0;
treeView1.Nodes.Clear();
foreach (string dB in maintPlan.DBs())
{
treeView1.Nodes.Add(dB);
foreach (DateTime date in maintPlan.GetDates(dB))
{
treeView1.Nodes[db].Nodes.Add(date.ToString("d"));
treeView1.Nodes[db].LastNode.Tag = maintPlan.GetFullBackupFile(dB, date);
if (maintPlan.LogBKFolder != null)
{
foreach (DateTime time in maintPlan.GetLogTimes(dB,date))
{
treeView1.Nodes[db].Nodes[dateindex].Nodes.Add(time.ToString("hh:mm tt"));
treeView1.Nodes[db].Nodes[dateindex].LastNode.Tag = maintPlan.GetLogBackupFile(dB, time);
}
dateindex++;
}
}
dateindex = 0;
db++;
}
}
/// <summary>
/// Accepts a MaintenancePlan and returns a list of strings containing The users selected databases
/// </summary>
/// <param name="maintPlan"></param>
/// <returns></returns>
public static List<string> GetDB(MaintenancePlan maintPlan)
{
List<string> databases = new List<string>();
string strIndex = "";
int intIndex = 0;
do
{
do
{
strIndex = "";
Console.Clear();
Console.WriteLine("Choose databases from below list\n");
Console.WriteLine(CreateIndexedString(maintPlan.DBs()));
Console.Write("[All]: ");
strIndex = Console.ReadLine();
if (strIndex == "")
strIndex = maintPlan.DBs().Count.ToString();
} while (!Int32.TryParse(strIndex, out intIndex));
intIndex = Convert.ToInt32(strIndex);
} while (maintPlan.DBs().Count < intIndex);
if (intIndex == maintPlan.DBs().Count)
databases.AddRange(maintPlan.DBs());
else
databases.Add(maintPlan.DBs()[intIndex]);
return databases;
}
static void Main(string[] args)
{
MaintenancePlan maintPlan = new MaintenancePlan();
Restore restore = new Restore();
maintPlan = GetPaths();
restore = new Restore(GetDB(maintPlan));
if (restore.DBs.Count != 1)
Console.WriteLine("You have selected all databases for restore");
else
Console.WriteLine("\nYou have selected: \"{0}\"", restore.DBs.Last().Database);
string answer = "";
Console.Clear();
Console.WriteLine("Restore all databases to latest state?");
answer = Console.ReadLine();
if (answer.ToLower() == "y")
{
restore.SetDate(maintPlan);
Console.WriteLine("All DBs have been set to the latest recovery points.");
}
else
{
foreach (RestoreDB dB in restore.DBs)
{
restore.SetDate(dB.Database, GetDate(dB.Database, maintPlan));
}
}
do
{
Console.WriteLine("please enter the database directory.");
restore.RestoreTarget = Console.ReadLine();
}while(restore.RestoreTarget == null);
Program.SaveFile(restore.CompiledScript(maintPlan));
Console.WriteLine("The restore command is:\n");
Console.WriteLine(restore.CompiledScript(maintPlan));
Console.ReadKey();
}
public static MaintenancePlan OldGetPath()
{
MaintenancePlan MaintPlan = new MaintenancePlan();
do
{
Console.WriteLine("Enter path to full backups (c:\\FullBackups)");
Console.Write("Required: ");
MaintPlan.FullBKPath = Console.ReadLine();
if (MaintPlan.FullBKPath != null)
break;
Console.Clear();
Console.WriteLine("Supplied path does not exist!\n");
} while (MaintPlan.FullBKPath == null);
Console.Clear();
Console.WriteLine("Enter path to full backups (c:\\FullBackups)");
Console.WriteLine("Required: {0}\n", MaintPlan.FullBKPath);
do
{
Console.WriteLine("Enter path to Differential backups (c:\\DiffBackups)");
Console.Write("Optional: ");
MaintPlan.DiffBKPath = Console.ReadLine();
if (MaintPlan.DiffBKPath != null)
break;
Console.Clear();
Console.WriteLine("Enter path to full backups (c:\\DiffBackups)");
Console.WriteLine("Required: {0}", MaintPlan.FullBKPath);
Console.WriteLine("\nSupplied path does not exist!\n");
} while (MaintPlan.DiffBKPath == null);
Console.Clear();
Console.WriteLine("Enter path to full backups (c:\\FullBackups)");
Console.WriteLine("Required: {0}\n", MaintPlan.FullBKPath);
Console.WriteLine("Enter path to Differential backups (c:\\DiffBackups)");
Console.WriteLine("Optional: {0}\n", MaintPlan.DiffBKPath);
do
{
Console.WriteLine("Enter path to Log backups (c:\\LogBackups)");
Console.Write("Optional: ");
MaintPlan.LogBKPath = Console.ReadLine();
if (MaintPlan.LogBKPath != null)
break;
Console.Clear();
Console.WriteLine("Enter path to full backups (c:\\FullBackups)");
Console.WriteLine("Required: {0}\n", MaintPlan.FullBKPath);
Console.WriteLine("Enter path to Differential backups (c:\\DiffBackups)");
Console.WriteLine("Optional: {0}\n", MaintPlan.DiffBKPath);
Console.WriteLine("\nSupplied path does not exist!\n");
} while (MaintPlan.LogBKPath == null);
return MaintPlan;
}
/// <summary>
/// Collects the locations of full, diff, and log backup files.
/// </summary>
/// <returns></returns>
public static MaintenancePlan GetPaths()
{
MaintenancePlan maintPlan = new MaintenancePlan();
string answer = "";
do
{
Console.Clear();
if(maintPlan.FullBKPath == null)
{
Console.WriteLine("Enter path to Full backups (c:\\FullBackups)");
Console.Write("Required: ");
maintPlan.FullBKPath = Console.ReadLine();
if (maintPlan.FullBKPath == null)
{
Console.Clear();
continue;
}
Console.WriteLine();
}
else
{
Console.WriteLine("Enter path to Full backups (c:\\FullBackups)");
Console.WriteLine("Required: {0}\n", maintPlan.FullBKPath);
}
if (maintPlan.DiffBKPath == null)
{
Console.WriteLine("Enter path to Differential backups (c:\\DiffBackups)");
Console.Write("Optional [N\\A]: ");
maintPlan.DiffBKPath = Console.ReadLine();
if (maintPlan.DiffBKPath == null)
{
Console.Clear();
continue;
}
Console.WriteLine();
}
else
{
Console.WriteLine("Enter path to Differential backups (c:\\DiffBackups)");
Console.WriteLine("Optional [N\\A]: {0}\n", maintPlan.DiffBKPath);
}
if (maintPlan.LogBKPath == null)
{
Console.WriteLine("Enter path to Log backups (c:\\LogBackups)");
Console.Write("Optional [N\\A]: ");
maintPlan.LogBKPath = Console.ReadLine();
if (maintPlan.LogBKPath == null)
{
Console.Clear();
continue;
}
Console.WriteLine();
}
else
{
Console.WriteLine("Enter path to Log backups (c:\\LogBackups)");
Console.WriteLine("Optional [N\\A]: {0}\n", maintPlan.LogBKPath);
}
Console.WriteLine("{0}", maintPlan.ToString());
Console.Write("\nIs this correct?[N] ");
answer = Console.ReadLine();
if(answer.ToLower() != "y")
{
maintPlan = new MaintenancePlan();
}
}while (answer.ToLower() != "y");
return maintPlan;
}
public void SetDate(MaintenancePlan maintPlan)
{
foreach (RestoreDB dB in DBs)
{
foreach (BackupFile file in maintPlan.FullBKFolder.Files)
{
if(file.DatabaseName == dB.Database)
{
int result = dB.Date.CompareTo(file.LastModified.Date);
if (result < 0)
dB.Date = file.LastModified.Date;
}
}
}
}
