private static void InstallUpdates(UpdateCollection installableUpdates)
{
Logger.Write("Trying to install update(s).");
try
{
UpdateSession uSession = new UpdateSession();
UpdateDownloader uDownloader = uSession.CreateUpdateDownloader();
IUpdateInstaller uInstaller = uSession.CreateUpdateInstaller();
if (installableUpdates.Count != 0)
{
Logger.Write(installableUpdates.Count + " update(s) to install.");
uInstaller.ClientApplicationID = "InstallPendingUpdates";
uInstaller.AllowSourcePrompts = false;
uDownloader.ClientApplicationID = "InstallPendingUpdates";
uDownloader.Updates = installableUpdates;
Logger.Write("Starting to download update(s).");
uDownloader.Download();
Logger.Write("Download finnish.");
uInstaller.Updates = installableUpdates;
Logger.Write("Starting to install " + installableUpdates.Count + " update(s).");
IInstallationResult installResult = uInstaller.Install();
OperationResultCode resultCode = installResult.ResultCode;
Logger.Write("Finnish to install update(s). Result : " + resultCode.ToString());
}
else
{
Logger.Write("No udpdate to install.");
}
}
catch (Exception ex)
{
Logger.Write("Problem when installing update(s). " + ex.Message);
}
}
public static void UpdateHist(Server server, bool initiated)
{
try
{
Type t = Type.GetTypeFromProgID("Microsoft.Update.Session", server.Location); //wcswapp01.intellig.local OH0KLT733D7S2.global.ds.honeywell.com labengdemctl00.labmasoh.local wcbuildapp02.intellig.local
UpdateSession session = (UpdateSession)Activator.CreateInstance(t);
IUpdateSearcher updateSearcher = session.CreateUpdateSearcher();
int count = updateSearcher.GetTotalHistoryCount();
IUpdateHistoryEntryCollection history = updateSearcher.QueryHistory(0, count);
DateTime current = DateTime.Now;
for (int i = 0; i < count; ++i)
{
if (initiated == true)
{
int hecc = current.Day * (-1);
if (history[i].Date >= current.AddMonths(-1).AddDays(hecc))
{
Info temp = new Info();
IUpdateIdentity ID = history[i].UpdateIdentity;
OperationResultCode operationResult = history[i].ResultCode;
string Result = operationResult.ToString();
if (Result == "orcSucceeded")
{
temp.TestResults = "Succeeded";
temp.UpdateStatus = "Succeeded";
}
else
{
temp.TestResults = "Failed";
temp.UpdateStatus = "Failed";
}
temp.TestDate = history[i].Date;
temp.updateID = ID.UpdateID;
temp.Title = history[i].Title;
temp.ICW = server.ICW;
temp.Server = server.ServerName;
temp.Active = "Yes";
InfoList.Add(temp);
}
}
else
{
Info temp = new Info();
IUpdateIdentity ID = history[i].UpdateIdentity;
OperationResultCode operationResult = history[i].ResultCode;
string Result = operationResult.ToString();
if (Result == "orcSucceeded")
{
temp.TestResults = "Succeeded";
temp.UpdateStatus = "Succeeded";
}
else
{
temp.TestResults = "Failed";
temp.UpdateStatus = "Failed";
}
temp.TestDate = history[i].Date;
temp.updateID = ID.UpdateID;
temp.Title = history[i].Title;
temp.ICW = server.ICW;
temp.Server = server.ServerName;
temp.Active = "Yes";
//### Uncomment to ignore the updates older than 7 months
//if (temp.TestDate <= current.AddMonths(-7))
int y = current.Year;
DateTime year = new DateTime(y, 1, 1);
if (temp.TestDate <= year)
{
break;
}
InfoList.Add(temp);
}
}
}
catch (Exception ex)
{
throw ex;
}
}