How to Track Operating System Deployment Migrations in Configuration Manager

Artikkel
10/04/2022

You track Configuration Manager operating system migrations by inspecting the SMS_StateMigration class.

The StoreCreationDate, StoreDeletionDate, and StoreReleaseDate properties can be used to identify the current state of the migration.

To track state migrations

Set up a connection to the SMS Provider. For more information, see SMS Provider fundamentals.
Get an instance of SMS_StateMigration.
Calculate the current migration state using the StoreCreationDate, StoreDeletionDate, and StoreReleaseDate properties.

Example

The following example method enumerates through all migrations and determines whether they are in progress.

For information about calling the sample code, see Calling Configuration Manager Code Snippets.

Sub MigrationState(connection)  

    Dim migrations  
    Dim migration  
    Dim inProgress  
    Dim zeroTime  

    zeroTime = "00000000000000.000000+***"  

    Set migrations = connection.ExecQuery( "Select * From SMS_StateMigration")  

    For Each migration in Migrations  
        inProgress=False  

        If migration.StoreCreationDate<>zeroTime Then  
            If migration.StoreReleaseDate = zeroTime Then  
                inProgress=True  
            Else If migration.StoreDeletionDate = zeroTime Then  
                inProgress = True  
            Else  
                inProgress = false  
            End If  
        End If     
        Else  
            inProgress=False  
        End If  

        WScript.StdOut.Write "Migration " + migration.MigrationID  
        If inProgress = True Then  
            Wscript.Echo " is in progress"  
        Else  
            WScript.Echo " is not in progress"  
        End If     
    Next  

End Sub

public void MigrationState(WqlConnectionManager connection)  
{  
    try  
    {  
        IResultObject migrations =  
            connection.QueryProcessor.ExecuteQuery("Select * from SMS_StateMigration");  

        string zeroTime = "00000000000000.000000+***";  

        foreach (IResultObject migration in migrations)  
        {  
            Boolean inProgress = false;  

            if (migration["StoreCreationDate"].DateTimeValue.Equals(zeroTime) == false)  
            {  
                if (migration["StoreReleaseDate"].DateTimeValue.Equals(zeroTime) == true)  
                {  
                    inProgress = true;  
                }  
                else if (migration["StoreDeletionDate"].DateTimeValue.Equals(zeroTime) == true)  
                {  
                    inProgress = true;  
                }  
                else  
                {  
                    inProgress = false;  
                }  
            }  
            else  
            {  
                inProgress = false;  
            }  

            Console.Write("Migration " + migration["MigrationID"].StringValue);  
            if (inProgress)  
            {  
                Console.WriteLine(" is in progress");  
            }  
            else  
            {  
                Console.WriteLine(" is not in progress");  
            }  
        }  
    }  
    catch (SmsException e)  
    {  
        Console.WriteLine("Failed while displaying migration state: " + e.Message);  
        throw;  
    }  
}

The example method has the following parameters:

Parameter	Type	Description
`connection`	- Managed: `WqlConnectionManager` - VBScript: SWbemServices	A valid connection to the SMS Provider.

Compiling the Code

The C# example has the following compilation requirements:

Namespaces

System

System.Collections.Generic

Microsoft.ConfigurationManagement.ManagementProvider

Microsoft.ConfigurationManagement.ManagementProvider.WqlQueryEngine

Assembly

microsoft.configurationmanagement.managementprovider

adminui.wqlqueryengine

Robust Programming

For more information about error handling, see About Configuration Manager Errors.

.NET Framework Security

For more information about securing Configuration Manager applications, see Configuration Manager role-based administration.

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