public async static Task<string> GenerateScriptShrink(ModelBackupSchedule _databaseSchedule)
{
try
{
string _fileNameFullScript = null;
_fileNameFullScript = _databaseSchedule.Databases.Directory + @"/" + _databaseSchedule.Directory + @"/" + "Shrink" + _databaseSchedule.Databases.DatabaseName + ".sql";
string script = $"USE [{_databaseSchedule.Databases.DatabaseName}]" + "\n";
script += $"DBCC SHRINKFILE (CeltaBSYoguty_log, 0, TRUNCATEONLY);";
if (await SystemFileHelps.FileExist(_fileNameFullScript))
{
return _fileNameFullScript;
}
else
{
if(await SystemFileHelps.CreateFile(_fileNameFullScript, script, false))
return _fileNameFullScript;
}
return _fileNameFullScript;
}
catch (Exception err)
{
return "Error: " + err.Message;
}
}
public async static Task<string> GenerateScriptBackup(ModelBackupSchedule _databaseSchedule)
{
try
{
string fileNameFullScript = _databaseSchedule.Databases.Directory + @"/" +_databaseSchedule.Directory +@"/"
+ _databaseSchedule.Databases.DatabaseName + _databaseSchedule.DateHourExecution.ToShortTimeString() + ".sql";
string backupName;
if (_databaseSchedule.Type == ServicesCeltaWare.Model.Enum.BackuypType.Full)
backupName = $"{_databaseSchedule.Databases.DatabaseName}BackupFull.bak";
else if (_databaseSchedule.Type == ServicesCeltaWare.Model.Enum.BackuypType.Diferential)
backupName = $"{_databaseSchedule.Databases.DatabaseName}BackupDiff{_databaseSchedule.DateHourExecution.Hour.ToString() + _databaseSchedule.DateHourExecution.Minute.ToString()}.bak";
else
backupName = $"{_databaseSchedule.Databases.DatabaseName}BackupIncremetalLog{_databaseSchedule.DateHourExecution.Hour.ToString() + _databaseSchedule.DateHourExecution.Minute.ToString()}.bak";
string commandBackup = $"docker exec -i {_databaseSchedule.Databases.ConteinerName} /opt/mssql-tools/bin/sqlcmd -S localhost -U sa -P {_databaseSchedule.CustomerProduct.LoginPassword} -i /var/opt/mssql/{_databaseSchedule.Directory}/{_databaseSchedule.Databases.DatabaseName + _databaseSchedule.DateHourExecution.ToShortTimeString()}.sql";
string scriptBackup;
if (_databaseSchedule.Type == ServicesCeltaWare.Model.Enum.BackuypType.Full)
{
scriptBackup = $"BACKUP DATABASE [{_databaseSchedule.Databases.DatabaseName}] TO DISK = N\'/var/opt/mssql/{_databaseSchedule.Directory}/{backupName}\'";
scriptBackup += $" WITH NOFORMAT, INIT, NAME = N'{backupName}-Banco de Dados Backup', SKIP, NOREWIND, NOUNLOAD, COMPRESSION, STATS = 10";
}
else if(_databaseSchedule.Type == ServicesCeltaWare.Model.Enum.BackuypType.Diferential)
{
scriptBackup = $"BACKUP DATABASE [{_databaseSchedule.Databases.DatabaseName}] TO DISK = N\'/var/opt/mssql/{_databaseSchedule.Directory}/{backupName}\'";
scriptBackup += $" WITH DIFFERENTIAL, NOFORMAT, INIT, NAME = N'{backupName}-Banco de Dados Backup', SKIP, NOREWIND, NOUNLOAD, COMPRESSION, STATS = 10";
}
else
{
scriptBackup = $"BACKUP LOG [{_databaseSchedule.Databases.DatabaseName}] TO DISK = N\'/var/opt/mssql/{_databaseSchedule.Directory}/{backupName}\'";
scriptBackup += $" WITH FORMAT, INIT, NAME = N'{backupName}-Banco de Dados Backup', SKIP, NOREWIND, NOUNLOAD, COMPRESSION, STATS = 10";
}
if (await SystemFileHelps.FileExist(fileNameFullScript))
{
return commandBackup;
}
else
{
await SystemFileHelps.CreateFile(fileNameFullScript, scriptBackup, false);
return "back";
}
}
catch(Exception err)
{
return "Error" + err.Message;
}
}
private static async Task<bool> CreateFile(ServicesCeltaWare.Model.Enum.ValidateType _validateType, string backupName, string _fileNameFullScript, ModelBackupSchedule _backupSchedule)
{
string scriptBackup = null;
if (_validateType == ServicesCeltaWare.Model.Enum.ValidateType.LabelOnly)
{
scriptBackup = $"Restore LabelOnly from Disk = \'/var/opt/mssql/{_backupSchedule.Directory}/{backupName}\'";
}
else if (_validateType == ServicesCeltaWare.Model.Enum.ValidateType.VerifyOnly)
{
scriptBackup = $"Restore VerifyOnly from Disk = \'/var/opt/mssql/{_backupSchedule.Directory}/{backupName}\'";
}
if (await SystemFileHelps.FileExist(_fileNameFullScript))
{
return true;
}
else
{
await SystemFileHelps.CreateFile(_fileNameFullScript, scriptBackup, false);
return false;
}
}