public virtual void Start(ProgressNotification notification, dynamic options)
{
notification.CurrentMessage = "Checking for updates";
var updatePackage = _updateProvider.GetAvilableUpdate(_environmentProvider.Version);
//No updates available
if (updatePackage == null)
{
return;
}
var packageDestination = Path.Combine(_environmentProvider.GetUpdateSandboxFolder(), updatePackage.FileName);
if (_diskProvider.FolderExists(_environmentProvider.GetUpdateSandboxFolder()))
{
logger.Info("Deleting old update files");
_diskProvider.DeleteFolder(_environmentProvider.GetUpdateSandboxFolder(), true);
}
logger.Info("Downloading update package from [{0}] to [{1}]", updatePackage.Url, packageDestination);
notification.CurrentMessage = "Downloading Update " + updatePackage.Version;
_httpProvider.DownloadFile(updatePackage.Url, packageDestination);
logger.Info("Download completed for update package from [{0}]", updatePackage.FileName);
logger.Info("Extracting Update package");
notification.CurrentMessage = "Extracting Update";
_archiveProvider.ExtractArchive(packageDestination, _environmentProvider.GetUpdateSandboxFolder());
logger.Info("Update package extracted successfully");
logger.Info("Preparing client");
notification.CurrentMessage = "Preparing to start Update";
_diskProvider.MoveDirectory(_environmentProvider.GetUpdateClientFolder(), _environmentProvider.GetUpdateSandboxFolder());
logger.Info("Starting update client");
var startInfo = new ProcessStartInfo
{
FileName = _environmentProvider.GetUpdateClientExePath(),
Arguments = string.Format("{0} {1}", _environmentProvider.NzbDroneProcessIdFromEnviroment, _configFileProvider.Guid)
};
var process = _processProvider.Start(startInfo);
notification.CurrentMessage = "Update in progress. NzbDrone will restart shortly.";
_processProvider.WaitForExit(process);
}