public InstallerContext Build(string packageId, InstallInteractivityLevel interactivityLevel, PackageOperation operation)
{
return(new InstallerContext(packageId, interactivityLevel, _windowsInstallerClient, _nexClient)
{
InstallerRecords = _windowsInstallerClient.GetRecords(),
Operation = operation
});
}
public InstallerContext(string packageId, InstallInteractivityLevel interactivityLevel, WindowsInstallerClient installerClient, NexClient nexClient)
{
_packageId = packageId;
_installerClient = installerClient;
_nexClient = nexClient;
InteractivityLevel = interactivityLevel;
_preOperationInstallRecords = installerClient.GetRecords();
_stopWatch = Stopwatch.StartNew();
}
public async Task UpdateAllPackages(InstallInteractivityLevel interactivityLevel)
{
if (!_envInfo.IsAdministrator)
{
Console.WriteLine();
_logger.Warn("Running as administrator is recommended to allow uninterrupted batch updates.");
Console.WriteLine();
}
var updates = await GetUpdates();
var toInstall = updates.Where(c => c.Status == UpdateStatus.Available).ToList();
var updated = 0;
var failed = 0;
var restartRequired = false;
for (var index = 0; index < toInstall.Count; index++)
{
var update = toInstall[index];
SentryTarget.AddTag("packageid", update.PackageId);
try
{
_logger.Info("Installing update {0} of {1}", index + 1, toInstall.Count);
Console.WriteLine();
await UpdatePackage(update.PackageId, PackageManifest.LATEST_TAG, interactivityLevel);
updated++;
}
catch (InstallerException e) when(e.ExitReason?.Category == ExitCodeTypes.RestartRequired)
{
restartRequired = true;
}
catch (Exception e)
{
_logger.Fatal(e, "An error occurred while updating {0}", update.PackageId);
failed++;
}
finally
{
SentryTarget.AddTag("packageid", null);
}
}
Console.WriteLine();
_logger.Info("Updates Applied Successfully: {0:n0} Updates failed to apply: {1:n0}", updated, failed);
if (restartRequired)
{
_logger.Warn("One or more installers have requested a system restart to complete the installation.");
}
}
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));
}
}
private Process RunInstaller(InstallInteractivityLevel interactivity, PackageManifest packageManifest, IInstaller whisperer)
{
_hub.Publish(new ExecutingInstallerEvent(packageManifest));
var installArgs = _argFactory.GetInstallerArguments(interactivity, packageManifest, whisperer);
var process = _processController.Start(whisperer.GetProcessPath(), installArgs.Arguments);
_logger.Info("Waiting for installation to complete ...");
_processController.WaitForExit(process);
if (process.ExitCode != 0)
{
whisperer.ExitCodes.TryGetValue(process.ExitCode, out var exitReason);
throw new InstallerException(process.ExitCode, packageManifest, exitReason, installArgs.LogFile);
}
return(process);
}
public InstallerArguments GetInstallerArguments(InstallInteractivityLevel interactivity, PackageManifest manifest, IInstaller installer)
{
var result = new InstallerArguments
{
LogFile = _pathResolver.GetInstallerLogFile(manifest.Id)
};
var effectiveInteractivity = GetInteractivelyLevel(interactivity, manifest.Args, installer);
switch (effectiveInteractivity)
{
case InstallInteractivityLevel.Silent:
result.Arguments = $"{installer.SilentArgs} {manifest.Args?.Silent}";
break;
case InstallInteractivityLevel.Interactive:
result.Arguments = $"{installer.InteractiveArgs} {manifest.Args?.Interactive}";
break;
case InstallInteractivityLevel.Passive:
result.Arguments = $"{installer.PassiveArgs} {manifest.Args?.Passive}";
break;
default:
throw new ArgumentOutOfRangeException(nameof(effectiveInteractivity));
}
var logArg = GetLoggingArgs(result.LogFile, manifest.Args, installer);
if (string.IsNullOrWhiteSpace(logArg))
{
result.LogFile = null;
}
else
{
_logger.Info($"Writing installer log files to {result.LogFile}");
result.Arguments = $"{result.Arguments.Trim()} {logArg.Trim()}";
}
return(result);
}
private InstallInteractivityLevel GetInteractivelyLevel(InstallInteractivityLevel interactivity, InstallArgs args, IInstaller installer)
{
bool SupportsSilent()
{
return(args?.Silent != null || installer.SilentArgs != null);
}
bool SupportsPassive()
{
return(args?.Passive != null || installer.PassiveArgs != null);
}
if (interactivity == InstallInteractivityLevel.Silent && !SupportsSilent())
{
if (SupportsPassive())
{
_logger.Info("Silent install is not supported by installer. Switching to Passive");
return(InstallInteractivityLevel.Passive);
}
_logger.Warn("Silent or Passive install is not supported by installer. Switching to Interactive");
return(InstallInteractivityLevel.Interactive);
}
if (interactivity == InstallInteractivityLevel.Passive && !SupportsPassive())
{
if (SupportsSilent())
{
_logger.Info("Passive install is not supported by installer. Switching to Silent.");
return(InstallInteractivityLevel.Silent);
}
_logger.Warn("Silent or Passive install is not supported by installer. Switching to Interactive");
return(InstallInteractivityLevel.Interactive);
}
return(interactivity);
}
public async Task UpdatePackage(string packageId, string tag, InstallInteractivityLevel interactivityLevel)
{
var manifest = await _packageRepository.GetAsync(packageId, tag);
await _installService.Install(manifest, interactivityLevel);
}
