private void RestartEvasluated()
{
var wi = WindowsIdentity.GetCurrent();
var wp = new WindowsPrincipal(wi);
bool runAsAdmin = wp.IsInRole(WindowsBuiltInRole.Administrator);
if (!runAsAdmin)
{
// It is not possible to launch a ClickOnce app as administrator directly,
// so instead we launch the app as administrator in a new process.
var processInfo = new ProcessStartInfo(Assembly.GetExecutingAssembly().CodeBase);
// The following properties run the new process as administrator
processInfo.UseShellExecute = true;
processInfo.Verb = "runas";
// Start the new process
try
{
Process.Start(processInfo);
}
catch (Exception)
{
// The user did not allow the application to run as administrator
var message = "Sorry, but I don't seem to be able to start this program with administrator rights!";
ConsoleTxt.AppendText(message);
ConsoleTxt.AppendText(Environment.NewLine);
}
// Shut down the current process
System.Windows.Application.Current.Shutdown();
}
}
private async Task <Boolean> UpdateTrustedHosts(IProgress <TaskAsyncProgress> progress, string trustedHosts)
{
try
{
OnProgress(progress, "Updating TrustedHosts...");
bool isElevated;
WindowsIdentity identity = WindowsIdentity.GetCurrent();
WindowsPrincipal principal = new WindowsPrincipal(identity);
isElevated = principal.IsInRole(WindowsBuiltInRole.Administrator);
if (isElevated)
{
using (PowerShell PowerShellInstance = PowerShell.Create())
{
await Task.Run(() =>
{
string value = trustedHosts == "" ? _settings.GetServerNameFull() : (trustedHosts + ", " + _settings.GetServerNameFull());
var script = "set-item -path WSMan:\\localhost\\Client\\TrustedHosts -Value \"" + value.ToLower() + "\" -Force";
PowerShellInstance.AddScript(script);
PowerShellInstance.Invoke();
});
if (PowerShellInstance.Streams.Error.Count > 0)
{
foreach (var error in PowerShellInstance.Streams.Error)
{
OnProgress(progress, error.ToString());
return(false);
}
}
var result = await CheckTrustedHosts(progress);
return(result);
}
}
else
{
OnProgress(progress, "You should restart the program with administratrion privileges to be able to add server to TrustedHosts");
RestartEvasluated();
return(false);
}
}
catch (Exception exeption)
{
ConsoleTxt.AppendText(exeption.Message);
ConsoleTxt.AppendText(Environment.NewLine);
return(false);
}
}
private async Task <Boolean> RestartIis(IProgress <TaskAsyncProgress> progress)
{
try
{
OnProgress(progress, "Restarting IIS...");
await Task.Run(() =>
{
var serverName = _settings.GetServerNameFull();
ConnectionOptions options = new ConnectionOptions();
options.Password = _settings.Password;
options.Username = _settings.GetUserNameFull();
options.Impersonation = ImpersonationLevel.Impersonate;
var remoteComputer = "\\\\" + serverName + "\\root\\cimv2";
ManagementScope scope = new ManagementScope(remoteComputer, options);
scope.Connect();
ServiceController sc = new ServiceController("IISADMIN", serverName);
OnProgress(progress, "IIS Status = " + sc.Status);
OnProgress(progress, "Stopping " + sc.DisplayName);
sc.Stop();
while (sc.Status != ServiceControllerStatus.Stopped)
{
Task.Delay(TimeSpan.FromSeconds(1)).Wait();
sc.Refresh();
OnProgress(progress, "Waiting to stop... ");
}
OnProgress(progress, "IIS Stopped. Status = " + sc.Status);
OnProgress(progress, "IIS starting...");
sc.Start();
while (sc.Status == ServiceControllerStatus.Stopped)
{
Task.Delay(TimeSpan.FromSeconds(1)).Wait();
sc.Refresh();
OnProgress(progress, "Waiting to start... ");
}
OnProgress(progress, "IIS Started. Status = " + sc.Status);
});
return(true);
}
catch (Exception exeption)
{
ConsoleTxt.AppendText(exeption.Message);
ConsoleTxt.AppendText(Environment.NewLine);
return(false);
}
}
private async void UploadCommand_Executed(object sender, ExecutedRoutedEventArgs e)
{
if (!_customControlViewModel.IsEmpty())
{
_customControlViewModel.ReloadContent();
}
ConsoleTxt.Clear();
ConsoleTxt.AppendText("Start.");
ConsoleTxt.AppendText(Environment.NewLine);
ConsoleTxt.AppendText("Connecting to server " + _settings.GetServerNameFull());
ConsoleTxt.AppendText(Environment.NewLine);
UploadBtn.IsEnabled = false;
var progress = new Progress <TaskAsyncProgress>();
progress.ProgressChanged += (p, s) =>
{
ConsoleTxt.AppendText(s.Text);
ConsoleTxt.AppendText(Environment.NewLine);
};
var chk = await CheckTrustedHosts(progress);
if (chk)
{
var psh = await RunPsShell(progress);
if (psh)
{
var restart = await RestartIis(progress);
}
}
ConsoleTxt.AppendText("OK. Update completed!");
ConsoleTxt.AppendText(Environment.NewLine);
UploadBtn.IsEnabled = true;
}
public MainWindow()
{
InitializeComponent();
try
{
using (StreamReader r = new StreamReader(jsonFileName))
{
string json = r.ReadToEnd();
_settings = JsonConvert.DeserializeObject <AppSettings>(json);
}
if (ApplicationDeployment.IsNetworkDeployed)
{
this.Title = String.Format("{0} - v{1}", this.Title, ApplicationDeployment.CurrentDeployment.CurrentVersion.ToString(4));
}
}
catch (Exception exeption)
{
ConsoleTxt.AppendText(exeption.Message);
ConsoleTxt.AppendText(Environment.NewLine);
}
this.DataContext = _customControlViewModel.dt;
SettingsGrig.DataContext = _settings;
}