private void DoTransferStorage(ColumnMapper columnMapper)
{
Logger.Debug("begin transfer storage");
var fileGroups = GetFilesToProcess().GroupBy(file => file.Module).ToList();
int groupsProcessed = 0;
foreach (var group in fileGroups)
{
ICrossModuleTransferUtility transferUtility =
StorageFactory.GetCrossModuleTransferUtility(
ConfigPath, TenantId, group.Key,
ToConfigPath, columnMapper.GetTenantMapping(), group.Key);
foreach (BackupFileInfo file in group)
{
string adjustedPath = file.Path;
IModuleSpecifics module = ModuleProvider.GetByStorageModule(file.Module, file.Domain);
if (module == null || module.TryAdjustFilePath(columnMapper, ref adjustedPath))
{
try
{
transferUtility.CopyFile(file.Domain, file.Path, file.Domain, adjustedPath);
}
catch (Exception error)
{
Logger.Warn("Can't copy file ({0}:{1}): {2}", file.Module, file.Path, error);
}
}
else
{
Logger.Warn("Can't adjust file path \"{0}\".", file.Path);
}
}
SetCurrentStepProgress((int)(++groupsProcessed * 100 / (double)fileGroups.Count));
}
if (fileGroups.Count == 0)
{
SetStepCompleted();
}
Logger.Debug("end transfer storage");
}
private void DoRestoreStorage(IDataReadOperator dataReader)
{
InvokeInfo("begin restore storage");
var fileGroups = GetFilesToProcess(dataReader).GroupBy(file => file.Module).ToList();
int groupsProcessed = 0;
foreach (var group in fileGroups)
{
IDataStore storage = StorageFactory.GetStorage(ConfigPath, _columnMapper.GetTenantMapping().ToString(), group.Key, null, null);
foreach (BackupFileInfo file in group)
{
string adjustedPath = file.Path;
IModuleSpecifics module = ModuleProvider.GetByStorageModule(file.Module);
if (module == null || module.TryAdjustFilePath(_columnMapper, ref adjustedPath))
{
Stream stream = dataReader.GetEntry(KeyHelper.GetFileZipKey(file));
try
{
storage.Save(file.Domain, adjustedPath, stream);
}
catch (Exception error)
{
InvokeWarning("can't restore file ({0}:{1}): {2}", file.Module, file.Path, error);
}
}
}
SetStepProgress((int)(++groupsProcessed * 100 / (double)fileGroups.Count));
}
if (fileGroups.Count == 0)
{
SetStepCompleted();
}
InvokeInfo("end restore storage");
}
