private void DoUpdate()
{
Log("Starting update...");
Log($"Looking for process {_processId}");
var process = Process.GetProcessById(_processId);
Log("Killing process...");
process.Kill();
Log("Process killed");
var originDir = Path.GetDirectoryName(Assembly.GetExecutingAssembly().Location);
var targetDir = Path.GetDirectoryName(_installPath);
Log($"Installing update from origin: {originDir} to target: {targetDir}");
FileHelper.CopyDirectory(originDir, targetDir);
Log("Update installed");
Log("Spawning cleanup bootstrapper");
UpdateHelper.StartUpdater(_installPath, new Dictionary <string, string>
{
["mode"] = "cleanup",
["cleanupPath"] = _cleanupPath,
}, _elevated);
if (_restartApp)
{
Log("App was requested to restart, spawning updated app");
Process.Start(_installPath);
Log("App spawned");
}
Log("Done updating");
}
public async Task Update(bool restartOnUpdate = true, IProgress <double> progress = default)
{
var updateFile = await _updateProvider.DownloadUpdate(progress);
if (string.IsNullOrWhiteSpace(updateFile))
{
// TODO There should probably be an error here?
return;
}
var runElevated = UpdateNeedsElevation();
// Get a temporary path to extract the update to, we'll
// be using this to start the updater and copy the files
// over
var updatePath = Path.GetTempPath();
using (var stream = File.OpenRead(updateFile))
{
var readerOptions = new ReaderOptions
{
LeaveStreamOpen = false,
ArchiveEncoding = { Default = Encoding.GetEncoding(866) },
};
using (var reader = ReaderFactory.Open(stream, readerOptions))
{
while (reader.MoveToNextEntry())
{
if (!reader.Entry.IsDirectory)
{
reader.WriteEntryToDirectory(updatePath, new ExtractionOptions()
{
ExtractFullPath = true,
Overwrite = true
});
}
}
}
}
var installLocation = Assembly.GetEntryAssembly().Location;
var args = new Dictionary <string, string>
{
["mode"] = "update",
["path"] = installLocation,
["cleanupPath"] = updatePath,
};
if (restartOnUpdate)
{
args.Add("restartApp", string.Empty);
}
if (runElevated)
{
args.Add("elevated", string.Empty);
}
UpdateHelper.StartUpdater(updatePath, args, runElevated);
}