public void PerformUpdate(OSTRelease release, string currentVersion, string newVersion, string installFolder)
{
OSTUpdateForm updateForm = new OSTUpdateForm(release, currentVersion, newVersion, installFolder);
ApplyThemeToControl(updateForm, theme);
updateForm.StartPosition = FormStartPosition.CenterParent;
if (updateForm.ShowDialog() == DialogResult.Cancel)
{
return;
}
string localTempZip = Path.GetTempFileName() + "_OST_Update.zip";
string localTempFolder = Path.GetTempFileName() + "_OST_Update";
Directory.CreateDirectory(localTempFolder);
try
{
System.Net.ServicePointManager.ServerCertificateValidationCallback = (sender, certificate, chain, errors) => { return(true); };
ServicePointManager.SecurityProtocol = SecurityProtocolType.Tls12;
using (WebClient wc = new WebClient())
{
wc.Headers.Add("User-Agent", "Overload Server Tool - user " + WindowsIdentity.GetCurrent().Name);
wc.DownloadFile(release.DownloadUrl, localTempZip);
}
ZipFile.ExtractToDirectory(localTempZip, localTempFolder);
try { System.IO.File.Delete(localTempZip); } catch { }
string localSourceFolder = localTempFolder;
// If the ZIP contains a folder then the files to copy will be inside this.
DirectoryInfo subDirList = new DirectoryInfo(localTempFolder);
DirectoryInfo[] subDirs = subDirList.GetDirectories();
if (subDirs.Length > 0)
{
localSourceFolder = subDirs[0].FullName;
}
Process appStart = new Process();
appStart.StartInfo = new ProcessStartInfo(Path.Combine(localSourceFolder, "Updater.exe"));
appStart.StartInfo.Arguments = String.Format($"-installfolder \"{installFolder}\"");
appStart.StartInfo.WorkingDirectory = localSourceFolder;
// Do graceful shutdown before launching the updater.
Main_FormClosing(null, null);
appStart.Start();
Close();
}
catch (Exception ex)
{
MessageBox.Show(String.Format($"Unable to update OST: {ex.Message}", "Error"));
}
}
public void UpdateCheck(string debugFileName, bool forceUpdate = false)
{
try
{
OverloadServerToolApplication.LogDebugMessage("Checking for new OST release.", debugFileName);
OSTRelease release = GetLastestRelease;
if (release != null)
{
OverloadServerToolApplication.LogDebugMessage("Got release info - checking version.", debugFileName);
// Fix version numbers so they are both in xx.yy.zz format (3 components and numbers only).
string newVersion = OverloadServerToolApplication.VersionStringFix(release.Version);
string currentVersion = null;
using (var process = Process.GetCurrentProcess()) currentVersion = OverloadServerToolApplication.GetFileVersion(process.MainModule.FileName);
string[] currentVersionSplit = currentVersion.Split(".".ToCharArray());
if (currentVersionSplit.Length > 3)
{
currentVersion = currentVersionSplit[0] + "." + currentVersionSplit[1] + "." + currentVersionSplit[2];
}
// Check if update is available.
if (forceUpdate || (!String.IsNullOrEmpty(currentVersion) && (currentVersion != newVersion)))
{
PerformUpdate(release, currentVersion, newVersion, Path.GetDirectoryName(AppDomain.CurrentDomain.BaseDirectory));
}
else
{
OverloadServerToolApplication.LogDebugMessage(String.Format($"No update available - continuing OST startup.", debugFileName));
}
}
else
{
OverloadServerToolApplication.LogDebugMessage("Unable to get OST release info.", debugFileName);
}
}
catch (Exception ex)
{
OverloadServerToolApplication.LogDebugMessage(String.Format($"Unable to check/perform OST update: {ex.Message}"), debugFileName);
}
}
