public async Task Install(PackageManifest packageManifest, InstallInteractivityLevel interactivityLevel)
{
using (var context = _installerContextFactory.Build(packageManifest, interactivityLevel, PackageOperation.Install))
{
_logger.Info("Beginning installation of '{0}'", packageManifest);
_hub.Publish(new InstallationInitializedEvent(packageManifest));
var installer = _findInstaller.GetBestInstaller(packageManifest.Installers);
var installerPath = await _fileTransferService.TransferFile(installer.Location, installer.Sha256);
_logger.Debug("Getting list of installed application");
var updates = await _novoClient.GetUpdate(context.InstallerRecords, packageManifest.Id);
var availableUpdates = updates.Where(c => c.Status == UpdateStatus.Available);
if (availableUpdates.Any())
{
_logger.Info("Updating {0} to {1}. Currently Installed: {2}", packageManifest.Name, packageManifest.Version, updates.First().InstalledVersion);
}
var whisperer = _installWhisperers().First(c => c.InstallMethod == packageManifest.InstallMethod);
context.Whisperer = whisperer;
whisperer.Initialize(packageManifest, installerPath);
foreach (var update in updates)
{
_unlocker.UnlockFolder(update.InstallationPath, packageManifest.InstallMethod);
}
try
{
context.Process = RunInstaller(interactivityLevel, packageManifest, whisperer);
}
catch (InstallerException ex)
{
context.Exception = ex;
throw;
}
_logger.Info("Installation completed successfully for '{0}'", packageManifest);
_hub.Publish(new InstallationSuccessfulEvent(packageManifest));
}
}
public async Task <bool> ProcessFile([ActivityTrigger] string fileName)
{
await _transferService.TransferFile(fileName);
return(true);
}
