/// <summary>
/// Checks a classification for needed updates
/// </summary>
/// <param name="server">
/// Object representing the WSUS server
/// </param>
/// <param name="classification">
/// a single update classification
/// </param>
/// <param name="rootGroup">
/// the "all computers" group
/// </param>
/// <param name="isTest">
/// Whether we are in test mode
/// </param>
/// <param name="alreadyProcessed">
/// List of target groups that have already been processed
/// </param>
private static void CheckClassification(
IUpdateServer server,
IUpdateClassification classification,
IComputerTargetGroup rootGroup,
bool isTest,
List <IComputerTargetGroup> alreadyProcessed)
{
Console.Out.WriteLine("Getting list of updates for : " + classification.Title);
var searchScope = new UpdateScope {
IncludedInstallationStates = UpdateInstallationStates.NotInstalled
};
searchScope.Classifications.Add(classification);
UpdateCollection updates = server.GetUpdates(searchScope);
if (updates.Count > 0)
{
DoClassificationUpdates(updates, rootGroup, isTest, alreadyProcessed);
}
else
{
Console.Out.WriteLine(" No updates required.");
}
}
private List <Dictionary <string, string> > GetUpdates(IUpdateServer wsus, string name = "")
{
List <Dictionary <string, string> > retList = new List <Dictionary <string, string> >();
UpdateCollection updates = new UpdateCollection();
if (name == "")
{
updates = wsus.GetUpdates();
}
else
{
updates = wsus.SearchUpdates(name);
}
foreach (IUpdate update in updates)
{
if (update.Description == "Carteiro Update Package")
{
Dictionary <string, string> details = new Dictionary <string, string>();
details.Add("Id", update.Id.UpdateId.ToString());
details.Add("Title", update.Title);
details.Add("Description", update.Description.Trim());
details.Add("CreationDate", update.CreationDate.ToString());
details.Add("IsApproved", update.IsApproved.ToString());
details.Add("IsDeclined", update.IsDeclined.ToString());
retList.Add(details);
}
}
return(retList);
}
static void Main(string[] args)
{
//Create IUpdateServer variable and connect to WSUS Server
//replace the "REPLACETHIS" with your WSUS Server Name, SSL or NOT, and Port. Syntax here is (SERVERNAME, REQUIRESSL, PORT)
IUpdateServer server = AdminProxy.GetUpdateServer("REPLACETHIS", true, 443);
//Begin loop thru updates and filter updates to just unapproved updates from beginning of time to current time
foreach (IUpdate update in server.GetUpdates(ApprovedStates.NotApproved, DateTime.MinValue, DateTime.MaxValue, null, null))
{
//Convert UpdateType to string for comparison in following if statement
string updatetype = update.UpdateType.ToString();
//Filter for driver updates only
if (updatetype == "Driver")
{
//Write update name to console
Console.WriteLine("Declining update {0}", update.Title);
//Decline driver update
update.Decline();
//Write confimation to console
Console.WriteLine("Update Successfully Declined");
}
}
//Wait at end of program
string strWaitText = Environment.NewLine + "Press return to close";
Console.WriteLine(strWaitText);
Console.ReadLine();
}
/// <summary>
/// checks for superseded updates and approves the new revision
/// </summary>
/// <param name="server">
/// The WSUS Server
/// </param>
/// <param name="approveLicenseAgreement">
/// Whether to approve any license agreement
/// </param>
/// <param name="computerTargetGroup">
/// The target group to check
/// </param>
/// <param name="classification">
/// Classification to process
/// </param>
/// <param name="products">
/// Collection of products to process
/// </param>
/// <param name="isTest">
/// Whether we are in test mode
/// </param>
/// <param name="shouldApproveUninstalledSupersededUpdate">
/// The should Approve Uninstalled Superseded Update.
/// </param>
private static void CheckSupersededUpdates(
IUpdateServer server,
bool approveLicenseAgreement,
IComputerTargetGroup computerTargetGroup,
IUpdateClassification classification,
UpdateCategoryCollection products,
bool isTest,
bool shouldApproveUninstalledSupersededUpdate)
{
var searchScope = new UpdateScope {
ApprovedStates = ApprovedStates.HasStaleUpdateApprovals
};
if (computerTargetGroup != null)
{
searchScope.ApprovedComputerTargetGroups.Add(computerTargetGroup);
}
if (classification != null)
{
searchScope.Classifications.Add(classification);
}
if (products != null)
{
searchScope.Categories.AddRange(products);
}
UpdateCollection updates = server.GetUpdates(searchScope);
if (updates.Count <= 0)
{
return;
}
var recentlyApproved = new List <Guid>();
if (updates.Count == 0)
{
Console.Out.WriteLine(" No updates required.");
return;
}
foreach (IUpdate update in updates)
{
if (update.IsSuperseded)
{
CheckSupersededUpdate(
update,
approveLicenseAgreement,
isTest,
recentlyApproved,
shouldApproveUninstalledSupersededUpdate);
}
}
}
/// <summary>
/// Checks for updates that may have a new revision
/// </summary>
/// <param name="server">
/// The WSUS Server
/// </param>
/// <param name="approveLicenseAgreement">
/// Whether to approve any license agreement
/// </param>
/// <param name="computerTargetGroup">
/// The target group to check
/// </param>
/// <param name="classifications">
/// Classification to process
/// </param>
/// <param name="products">
/// Collection of products to process
/// </param>
/// <param name="isTest">
/// Whether we are in test mode
/// </param>
private static void CheckStaleUpdates(
IUpdateServer server,
bool approveLicenseAgreement,
IComputerTargetGroup computerTargetGroup,
IUpdateClassification classifications,
UpdateCategoryCollection products,
bool isTest)
{
var searchScope = new UpdateScope {
ApprovedStates = ApprovedStates.HasStaleUpdateApprovals
};
if (computerTargetGroup != null)
{
searchScope.ApprovedComputerTargetGroups.Add(computerTargetGroup);
}
if (classifications != null)
{
searchScope.Classifications.Add(classifications);
}
if (products != null)
{
searchScope.Categories.AddRange(products);
}
UpdateCollection updates = server.GetUpdates(searchScope);
if (updates.Count > 0)
{
foreach (IUpdate update in updates)
{
CheckStaleUpdate(update, isTest, approveLicenseAgreement);
}
}
else
{
Console.Out.WriteLine(" No updates required.");
}
}
public static void PopulateUpdateResults(IUpdateServer server, UpdateResults resultobject)
{
Console.WriteLine("Reading update information. This may take several minutes. Please wait...");
List <UpdateCollection> collections = new List <UpdateCollection>();
var approvedstates = Enum.GetValues(typeof(ApprovedStates));
//This breaks the query up. If we use a straight GetUpdates() it is likely to timeout. This
//allows the query to be filtered to give more control.
foreach (IUpdateClassification classification in server.GetUpdateClassifications())
{
//Drivers cause timeouts so we skip them
if (classification.Title == "Drivers")
{
continue;
}
Console.Write("Processing " + classification.Title);
UpdateClassificationCollection classcol = new UpdateClassificationCollection();
classcol.Add(classification);
foreach (ApprovedStates state in approvedstates)
{
//Console.WriteLine(state);
Console.Write(".");
collections.Add(server.GetUpdates(state, DateTime.MinValue, DateTime.MaxValue, null, classcol));
}
Console.WriteLine();
}
foreach (UpdateCollection col in collections)
{
foreach (IUpdate update in col)
{
resultobject.Updates.Add(Update.GetUpdateObject(update));
if (update.IsSuperseded)
{
List <object> supersededmappings = GetRelatedUpdates(update, UpdateRelationship.UpdatesThatSupersedeThisUpdate);
resultobject.SupersededUpdates.AddRange(supersededmappings);
}
}
}
}
private static UpdateCollection getUpdates()
{
Console.WriteLine("Getting updates from WSUS..");
IUpdateServer server = AdminProxy.GetUpdateServer("localhost", false, 8530);
UpdateScope scope = new UpdateScope();
UpdateCategoryCollection categories = server.GetUpdateCategories();
foreach (IUpdateCategory cat in categories)
{
if (cat.Description.Contains("10"))
{
Console.WriteLine(cat.Description);
scope.Categories.Add(cat);
}
}
int updateCount = server.GetUpdateCount(scope);
Console.WriteLine($"Updates found: {updateCount}");
UpdateCollection updates = server.GetUpdates(scope);
return(updates);
}
/// <summary>
/// checks for superseded updates and approves the new revision
/// </summary>
/// <param name="server">
/// The WSUS Server
/// </param>
/// <param name="approveLicenseAgreement">
/// Whether to approve any license agreement
/// </param>
/// <param name="computerTargetGroup">
/// The target group to check
/// </param>
/// <param name="classification">
/// Classification to process
/// </param>
/// <param name="products">
/// Collection of products to process
/// </param>
/// <param name="isTest">
/// Whether we are in test mode
/// </param>
/// <param name="shouldApproveUninstalledSupersededUpdate">
/// The should Approve Uninstalled Superseded Update.
/// </param>
private static void CheckSupersededUpdates(
IUpdateServer server,
bool approveLicenseAgreement,
IComputerTargetGroup computerTargetGroup,
IUpdateClassification classification,
UpdateCategoryCollection products,
bool isTest,
bool shouldApproveUninstalledSupersededUpdate)
{
var searchScope = new UpdateScope { ApprovedStates = ApprovedStates.HasStaleUpdateApprovals };
if (computerTargetGroup != null)
{
searchScope.ApprovedComputerTargetGroups.Add(computerTargetGroup);
}
if (classification != null)
{
searchScope.Classifications.Add(classification);
}
if (products != null)
{
searchScope.Categories.AddRange(products);
}
UpdateCollection updates = server.GetUpdates(searchScope);
if (updates.Count <= 0)
{
return;
}
var recentlyApproved = new List<Guid>();
if (updates.Count == 0)
{
Console.Out.WriteLine(" No updates required.");
return;
}
foreach (IUpdate update in updates)
{
if (update.IsSuperseded)
{
CheckSupersededUpdate(
update,
approveLicenseAgreement,
isTest,
recentlyApproved,
shouldApproveUninstalledSupersededUpdate);
}
}
}
/// <summary>
/// Checks for updates that may have a new revision
/// </summary>
/// <param name="server">
/// The WSUS Server
/// </param>
/// <param name="approveLicenseAgreement">
/// Whether to approve any license agreement
/// </param>
/// <param name="computerTargetGroup">
/// The target group to check
/// </param>
/// <param name="classifications">
/// Classification to process
/// </param>
/// <param name="products">
/// Collection of products to process
/// </param>
/// <param name="isTest">
/// Whether we are in test mode
/// </param>
private static void CheckStaleUpdates(
IUpdateServer server,
bool approveLicenseAgreement,
IComputerTargetGroup computerTargetGroup,
IUpdateClassification classifications,
UpdateCategoryCollection products,
bool isTest)
{
var searchScope = new UpdateScope { ApprovedStates = ApprovedStates.HasStaleUpdateApprovals };
if (computerTargetGroup != null)
{
searchScope.ApprovedComputerTargetGroups.Add(computerTargetGroup);
}
if (classifications != null)
{
searchScope.Classifications.Add(classifications);
}
if (products != null)
{
searchScope.Categories.AddRange(products);
}
UpdateCollection updates = server.GetUpdates(searchScope);
if (updates.Count > 0)
{
foreach (IUpdate update in updates)
{
CheckStaleUpdate(update, isTest, approveLicenseAgreement);
}
}
else
{
Console.Out.WriteLine(" No updates required.");
}
}
/// <summary>
/// Checks a classification for needed updates
/// </summary>
/// <param name="server">
/// Object representing the WSUS server
/// </param>
/// <param name="classification">
/// a single update classification
/// </param>
/// <param name="rootGroup">
/// the "all computers" group
/// </param>
/// <param name="isTest">
/// Whether we are in test mode
/// </param>
/// <param name="alreadyProcessed">
/// List of target groups that have already been processed
/// </param>
private static void CheckClassification(
IUpdateServer server,
IUpdateClassification classification,
IComputerTargetGroup rootGroup,
bool isTest,
List<IComputerTargetGroup> alreadyProcessed)
{
Console.Out.WriteLine("Getting list of updates for : " + classification.Title);
var searchScope = new UpdateScope { IncludedInstallationStates = UpdateInstallationStates.NotInstalled };
searchScope.Classifications.Add(classification);
UpdateCollection updates = server.GetUpdates(searchScope);
if (updates.Count > 0)
{
DoClassificationUpdates(updates, rootGroup, isTest, alreadyProcessed);
}
else
{
Console.Out.WriteLine(" No updates required.");
}
}
/// <summary>
/// Entry point for copying approvals from one target group to another
/// </summary>
/// <param name="server">
/// The server.
/// </param>
/// <param name="sourceGroup">
/// The source group.
/// </param>
/// <param name="destinationGroup">
/// The destination group.
/// </param>
/// <param name="isTest">
/// Whether this is a test run.
/// </param>
public static void DoCopy(
IUpdateServer server, IComputerTargetGroup sourceGroup, IComputerTargetGroup destinationGroup, bool isTest)
{
// get IComputerTargetGroup references for the source and destination groups
if (isTest)
{
Console.Out.Write("(TEST) ");
}
Console.Out.WriteLine(
"Copying update approvals from group {0} to group {1}.", sourceGroup.Name, destinationGroup.Name);
// loop over all updates, copying approvals from the source group to the destination
// group as necessary
var updates = server.GetUpdates();
foreach (IUpdate update in updates)
{
var sourceApprovals = update.GetUpdateApprovals(sourceGroup);
var destinationApprovals = update.GetUpdateApprovals(destinationGroup);
// for simplicity, this program assumes that an update has
// at most one approval to a given group
if (sourceApprovals.Count > 1)
{
Console.Out.WriteLine(
"{0} had multiple approvals to group {1}; skipping.", update.Title, sourceGroup.Name);
continue;
}
if (destinationApprovals.Count > 1)
{
Console.Out.WriteLine(
"{0} had multiple approvals to group {1}; skipping.", update.Title, destinationGroup.Name);
continue;
}
IUpdateApproval sourceApproval = null;
IUpdateApproval destinationApproval = null;
if (sourceApprovals.Count > 0)
{
sourceApproval = sourceApprovals[0];
}
if (destinationApprovals.Count > 0)
{
destinationApproval = destinationApprovals[0];
}
if (sourceApproval == null)
{
// the update is not approved to the source group
if (destinationApproval != null)
{
// the update is not approved to the source group, but it is approved
// to the destination group
// unapprove the update for the destination group to match the source
Console.Out.WriteLine("Unapproving {0} to group {1}.", update.Title, destinationGroup.Name);
if (isTest)
{
Console.Out.Write("(TEST) ");
}
else
{
destinationApproval.Delete();
}
}
// neither the source group nor the destination group have an approval;
// do nothing
}
else
{
// the source group has an approval
if (destinationApproval != null)
{
// destination group has an approval; check to see if we need to overwrite it
if (destinationApproval.Action != sourceApproval.Action)
{
if (destinationApproval.Action == UpdateApprovalAction.Uninstall)
{
// TODO : allow a rule to override this.
Console.WriteLine("Skipping copy of approval on {0} as marked for uninstall in {1}.", update.Title, destinationGroup.Name);
}
else
{
// the approvals are different; overwrite
Console.Out.WriteLine(
"Changing approval for {0} from {1} to {2} for group {3}.",
update.Title,
destinationApproval.Action,
sourceApproval.Action,
destinationGroup.Name);
if (isTest)
{
Console.Out.Write("(TEST) ");
}
Job.ApproveUpdateForTargetGroup(update, destinationGroup, isTest, null);
}
}
}
else
{
// destination group does not have an approval; approve
Console.Out.WriteLine(
"Approving {0} for {1} for group {2}.",
update.Title,
sourceApproval.Action,
destinationGroup.Name);
if (isTest)
{
Console.Out.Write("(TEST) ");
}
Job.ApproveUpdateForTargetGroup(update, destinationGroup, isTest, null);
}
}
}
}
/// <summary>
/// Entry point for copying approvals from one target group to another
/// </summary>
/// <param name="server">
/// The server.
/// </param>
/// <param name="sourceGroup">
/// The source group.
/// </param>
/// <param name="destinationGroup">
/// The destination group.
/// </param>
/// <param name="isTest">
/// Whether this is a test run.
/// </param>
public static void DoCopy(
IUpdateServer server, IComputerTargetGroup sourceGroup, IComputerTargetGroup destinationGroup, bool isTest)
{
// get IComputerTargetGroup references for the source and destination groups
if (isTest)
{
Console.Out.Write("(TEST) ");
}
Console.Out.WriteLine(
"Copying update approvals from group {0} to group {1}.", sourceGroup.Name, destinationGroup.Name);
// loop over all updates, copying approvals from the source group to the destination
// group as necessary
var updates = server.GetUpdates();
foreach (IUpdate update in updates)
{
var sourceApprovals = update.GetUpdateApprovals(sourceGroup);
var destinationApprovals = update.GetUpdateApprovals(destinationGroup);
// for simplicity, this program assumes that an update has
// at most one approval to a given group
if (sourceApprovals.Count > 1)
{
Console.Out.WriteLine(
"{0} had multiple approvals to group {1}; skipping.", update.Title, sourceGroup.Name);
continue;
}
if (destinationApprovals.Count > 1)
{
Console.Out.WriteLine(
"{0} had multiple approvals to group {1}; skipping.", update.Title, destinationGroup.Name);
continue;
}
IUpdateApproval sourceApproval = null;
IUpdateApproval destinationApproval = null;
if (sourceApprovals.Count > 0)
{
sourceApproval = sourceApprovals[0];
}
if (destinationApprovals.Count > 0)
{
destinationApproval = destinationApprovals[0];
}
if (sourceApproval == null)
{
// the update is not approved to the source group
if (destinationApproval != null)
{
// the update is not approved to the source group, but it is approved
// to the destination group
// unapprove the update for the destination group to match the source
Console.Out.WriteLine("Unapproving {0} to group {1}.", update.Title, destinationGroup.Name);
if (isTest)
{
Console.Out.Write("(TEST) ");
}
else
{
destinationApproval.Delete();
}
}
// neither the source group nor the destination group have an approval;
// do nothing
}
else
{
// the source group has an approval
if (destinationApproval != null)
{
// destination group has an approval; check to see if we need to overwrite it
if (destinationApproval.Action != sourceApproval.Action)
{
if (destinationApproval.Action == UpdateApprovalAction.Uninstall)
{
// TODO : allow a rule to override this.
Console.WriteLine("Skipping copy of approval on {0} as marked for uninstall in {1}.", update.Title, destinationGroup.Name);
}
else
{
// the approvals are different; overwrite
Console.Out.WriteLine(
"Changing approval for {0} from {1} to {2} for group {3}.",
update.Title,
destinationApproval.Action,
sourceApproval.Action,
destinationGroup.Name);
if (isTest)
{
Console.Out.Write("(TEST) ");
}
Job.ApproveUpdateForTargetGroup(update, destinationGroup, isTest, null);
}
}
}
else
{
// destination group does not have an approval; approve
Console.Out.WriteLine(
"Approving {0} for {1} for group {2}.",
update.Title,
sourceApproval.Action,
destinationGroup.Name);
if (isTest)
{
Console.Out.Write("(TEST) ");
}
Job.ApproveUpdateForTargetGroup(update, destinationGroup, isTest, null);
}
}
}
}
