public void Start(string installationFolder)
{
Verify(installationFolder);
var appType = _detectApplicationType.GetAppType();
try
{
_terminateNzbDrone.Terminate();
_backupAndRestore.Backup(installationFolder);
_backupAppData.Backup();
_logger.Info("Moving update package to target");
try
{
_diskProvider.EmptyFolder(installationFolder);
_diskProvider.CopyFolder(_appFolderInfo.GetUpdatePackageFolder(), installationFolder);
}
catch (Exception e)
{
_backupAndRestore.Restore(installationFolder);
_logger.FatalException("Failed to copy upgrade package to target folder.", e);
}
}
finally
{
_startNzbDrone.Start(appType, installationFolder);
}
}
public void BackUp(string source)
{
_logger.Info("Creating backup of existing installation");
_diskProvider.CopyFolder(source, _appFolderInfo.GetUpdateBackUpFolder());
}
