public static void InstallUpdates(UpdateCollection DownloadedUpdates)
{
Console.WriteLine("Installing updates now...");
UpdateSession UpdateSession = new UpdateSession();
UpdateInstaller InstallAgent = UpdateSession.CreateUpdateInstaller() as UpdateInstaller;
InstallAgent.Updates = DownloadedUpdates;
//Starts a synchronous installation of the updates.
// http://msdn.microsoft.com/en-us/library/windows/desktop/aa386491(v=VS.85).aspx#methods
if (DownloadedUpdates.Count > 0)
{
IInstallationResult InstallResult = InstallAgent.Install();
if (InstallResult.ResultCode == OperationResultCode.orcSucceeded)
{
Console.WriteLine("Updates installed succesfully");
if (InstallResult.RebootRequired == true)
{
Console.WriteLine("Reboot is required for one of more updates.");
}
}
else
{
Console.WriteLine("Updates failed to install do it manually");
}
}
else
{
Console.WriteLine("The computer that this script was executed is up to date");
}
}
public static void InstallUpdates(UpdateCollection DownloadedUpdates)
{
UpdateSession UpdateSession = new UpdateSession();
UpdateInstaller InstallAgent = UpdateSession.CreateUpdateInstaller() as UpdateInstaller;
InstallAgent.Updates = DownloadedUpdates;
//Starts a synchronous installation of the updates.
// http://msdn.microsoft.com/en-us/library/windows/desktop/aa386491(v=VS.85).aspx#methods
IInstallationResult InstallResult = InstallAgent.Install();
}
internal static void WsusInstaller(UpdateCollection updatesToInstall)
{
IUpdateInstaller installer = new UpdateInstaller();
installer.Updates = updatesToInstall;
IInstallationResult installationRes = installer.Install();
for (int i = 0; i < updatesToInstall.Count; i++)
{
if (installationRes.GetUpdateResult(i).HResult == 0)
{
Program.LogInfo($"Installed : {updatesToInstall[i].Title}");
}
else
{
Program.LogInfo($"Failed : {updatesToInstall[i].Title}");
}
}
}
public static UpdateCollection InsallWsusUpdates()
{
//var sSecurePassword = ConvertTo-SecureString –String sPassword –AsPlainText -Force
// var oCredential = CreateObject("System.Management.Automation.PSCredential") ' - ArgumentList sUser, sSecurePassword
var sDateAndTime = DateTime.Now;
var sCriteria = "IsInstalled=0 and Type='Software'";
var oSearcher = new UpdateSearcher();
var oSearchResult = oSearcher.Search(sCriteria).Updates;
var count = oSearchResult.Count;
var oSession = new UpdateSession();
var oDownloader = oSession.CreateUpdateDownloader();
oDownloader.Updates = oSearchResult;
oDownloader.Download();
var oInstaller = new UpdateInstaller();
oInstaller.Updates = oSearchResult;
//Result -> 2 = Succeeded, 3 = Succeeded with Errors, 4 = Failed, 5 = Aborted
return((UpdateCollection)oInstaller.Install());
}
