@echo off
set psscript=Microsoft.Windows.Server.2008.Discovery.Probe.ps1
set vbscript=Microsoft.Windows.Server.2008.Discovery.Probe.vbs
set cscript=%windir%\system32\cscript.exe
set ps=%windir%\system32\WindowsPowerShell\v1.0\powershell.exe
set params=
if Exist "%cscript%" goto vb
if Exist "%ps%" goto pshell
goto end
:vb
if not exist "%~dp0%vbscript%" goto end
if exist "%~dp0vbparams.txt" (
set /p params=<"%~dp0vbparams.txt"
)
"%cscript%" /nologo "%~dp0%vbscript%" %params%
goto end
:pshell
if not exist "%~dp0%psscript%" goto end
if exist "%~dp0psparams.txt" (
set /p params=<"%~dp0psparams.txt"
)
"%ps%" -nologo -EP bypass -command "& '%~dp0%psscript%'" %params%
goto end
Function Init-ScomHelper
{
$DiscHelper = @'
namespace SCOM.Helper
{
using System;
using System.Runtime.InteropServices;
public class ConvertData
{
public static string GetDataItemFromOutput(
Object oData)
{
NativeMethods.ISerialize discoverySerializer = null;
discoverySerializer = oData as NativeMethods.ISerialize;
string xmlString = null;
if (null != discoverySerializer)
{
int hr = discoverySerializer.SaveToString(out xmlString);
Marshal.ThrowExceptionForHR(hr);
}
return xmlString;
}
public static class NativeMethods
{
[Guid("A4E79E8A-9494-47A4-A280-8C7D35C88A2F"),
InterfaceType(ComInterfaceType.InterfaceIsIUnknown)]
public interface ISerialize
{
int SaveToString([MarshalAs(UnmanagedType.BStr)] out string output);
int LoadFromString([MarshalAs(UnmanagedType.BStr)] string input);
}
}
}
}
return $result
}#Copyright (c) Microsoft Corporation. All rights reserved.
# Parameters that should be passed to this script
# 0 MPElement ID
# 1 Target Id for ME this rule is running against
# 2 Computer (FQDN) that the OS will be hosted on
# 3 Computer ID (Key) that the OS will be hosted on
# 4 IsVirtualNode
# Some group policies can restrict accessing to Win32_PowerPlan,
# need to handle it gracefully (for more information please see
# PS# 162496 in Server Management)
$WMIPowerSet = Get-WmiObject -Class "Win32_PowerPlan" -Namespace "root\cimv2\power" -Filter $Filter
if ($error.Count -eq 0)
{
$result = $strKeyValue.$key
}
$error.Clear()
return $result
}
if ($null -eq $momAPI)
{
exit
}
Load-CimModules
Main
</Script></Contents>
<Unicode>true</Unicode>
</File>
<File>
<Name>Microsoft.Windows.Server.2008.Discovery.Probe.vbs</Name>
<Contents><Script>
'Copyright (c) Microsoft Corporation. All rights reserved.
'*************************************************************************
' $ScriptName: "Microsoft.Windows.Server.Common"$
'
' Purpose: To have one place for common stuff across various BaseOS VBScripts
'
' $File: Microsoft.Windows.Server.Common.vbs$
'*************************************************************************
'---------------------------------------------------------------------------
' Returns WMI Instance requested. Tries to execute WMI query a N times.
'---------------------------------------------------------------------------
Function WMIGetInstanceExTryN(oWMI, ByVal sInstance, ByVal N)
Dim oInstance, nInstanceCount
Dim e, i
Set e = New Error
For i = 0 To i < N
On Error Resume Next
Set oInstance = oWMI.InstancesOf(sInstance)
e.Save
On Error Goto 0
If IsEmpty(oInstance) Or e.Number <> 0 Then
If i = N - 1 Then
ThrowScriptError "The class name '" & sInstance & "' returned no instances. Please check to see if this is a valid WMI class name.", e
End If
Else
On Error Resume Next
nInstanceCount = oInstance.Count
e.Save
On Error Goto 0
If e.Number <> 0 Then
If i = N - 1 Then
ThrowScriptError "The class name '" & sInstance & "' did not return any valid instances. Please check to see if this is a valid WMI class name.", e
End If
Else
Exit For
End If
End If
WScript.Sleep(1000)
Next
Set WMIGetInstanceExTryN = oInstance
End Function
'---------------------------------------------------------------------------
' Returns WMI Instance requested.
'---------------------------------------------------------------------------
Function WMIGetInstanceEx(oWMI, ByVal sInstance)
Dim oInstance, nInstanceCount
Dim e
Set e = New Error
On Error Resume Next
Set oInstance = oWMI.InstancesOf(sInstance)
e.Save
On Error Goto 0
If IsEmpty(oInstance) Or e.Number <> 0 Then
ThrowScriptError "The class name '" & sInstance & "' returned no instances. Please check to see if this is a valid WMI class name.", e
End If
'Determine if we queried a valid WMI class - Count will return 0 or empty
On Error Resume Next
nInstanceCount = oInstance.Count
e.Save
On Error Goto 0
If e.Number <> 0 Then
ThrowScriptError "The class name '" & sInstance & "' did not return any valid instances. Please check to see if this is a valid WMI class name.", e
End If
Set WMIGetInstanceEx = oInstance
End Function
'---------------------------------------------------------------------------
' Connect to WMI.
'---------------------------------------------------------------------------
Function WMIConnect(ByVal sNamespace)
Dim oWMI
Dim e
Set e = New Error
On Error Resume Next
Set oWMI = GetObject(sNamespace)
e.Save
On Error Goto 0
If IsEmpty(oWMI) Then
ThrowScriptError "Unable to open WMI Namespace '" & sNamespace & "'. Check to see if the WMI service is enabled and running, and ensure this WMI namespace exists.", e
End If
Set WMIConnect = oWMI
End Function
'---------------------------------------------------------------------------
' Returns WMI Instance requested.
'---------------------------------------------------------------------------
Function WMIGetInstance(ByVal sNamespace, ByVal sInstance)
Dim oWMI, oInstance
Set oWMI = WMIConnect(sNamespace)
Set oInstance = WMIGetInstanceEx(oWMI, sInstance)
Set WMIGetInstance = oInstance
End Function
'---------------------------------------------------------------------------
' Returns WMI Instance requested.
'---------------------------------------------------------------------------
Function WMIGetInstanceNoAbort(ByVal sNamespace, ByVal sInstance)
Dim oWMI, oInstance, nInstanceCount
On Error Resume Next
Set oWMI = GetObject(sNamespace)
If Not IsEmpty(oWMI) Then
Set oInstance = oWMI.InstancesOf(sInstance)
If Not IsEmpty(oInstance) And Err.Number = 0 Then
'Determine if we queried a valid WMI class - Count will return 0 or empty
nInstanceCount = oInstance.Count
If Err.Number = 0 Then
Set WMIGetInstanceNoAbort = oInstance
On Error Goto 0
Exit Function
End If
End If
End If
On Error Goto 0
Set WMIGetInstanceNoAbort = Nothing
End Function
'---------------------------------------------------------------------------
' Executes the WMI query and returns the result set.
'---------------------------------------------------------------------------
Function WMIExecQuery(ByVal sNamespace, ByVal sQuery)
Dim oWMI, oQuery, nInstanceCount
Dim e
Set e = New Error
On Error Resume Next
Set oWMI = GetObject(sNamespace)
e.Save
On Error Goto 0
If IsEmpty(oWMI) Then
ThrowScriptError "Unable to open WMI Namespace '" & sNamespace & "'. Check to see if the WMI service is enabled and running, and ensure this WMI namespace exists.", e
End If
On Error Resume Next
Set oQuery = oWMI.ExecQuery(sQuery)
e.Save
On Error Goto 0
If IsEmpty(oQuery) Or e.Number <> 0 Then
ThrowScriptError "The Query '" & sQuery & "' returned an invalid result set. Please check to see if this is a valid WMI Query.", e
End If
'Determine if we queried a valid WMI class - Count will return 0 or empty
On Error Resume Next
nInstanceCount = oQuery.Count
e.Save
On Error Goto 0
If e.Number <> 0 Then
ThrowScriptError "The Query '" & sQuery & "' did not return any valid instances. Please check to see if this is a valid WMI Query.", e
End If
Set WMIExecQuery = oQuery
End Function
'---------------------------------------------------------------------------
' Executes the WMI query and returns the result set, no abort version.
'---------------------------------------------------------------------------
Function WMIExecQueryNoAbort(ByVal sNamespace, ByVal sQuery)
Dim oWMI, oQuery
Set oWMI = GetObject(sNamespace)
Set oQuery = oWMI.ExecQuery(sQuery)
Set WMIExecQueryNoAbort = oQuery
End Function
'---------------------------------------------------------------------------
' Retrieves WMI property.
'---------------------------------------------------------------------------
Function GetWMIProperty(oWmi, sPropName, nCIMType, ErrAction)
Dim sValue, oWmiProp, oError
Set oError = New Error
' Check that object is valid.
If Not IsValidObject(oWmi) Then
If (ErrAction And ErrAction_ThrowError) = ErrAction_ThrowError Then _
ThrowScriptErrorNoAbort "Accessing property on invalid WMI object.", oError
If (ErrAction And ErrAction_Abort) = ErrAction_Abort Then _
Quit()
GetWMIProperty = ""
Exit Function
End If
' Get properties...
On Error Resume Next
Set oWmiProp = oWmi.Properties_.Item(sPropName)
oError.Save
If oError.Number <> 0 Then
If (ErrAction And ErrAction_ThrowError) = ErrAction_ThrowError Then _
ThrowScriptErrorNoAbort "An error occurred while accessing WMI property: '" & sPropName & "'.", oError
If (ErrAction And ErrAction_Abort) = ErrAction_Abort Then _
Quit()
End If
On Error Goto 0
If IsValidObject(oWmiProp) Then
sValue = oWmiProp.Value
If IsNull(sValue) Then ' If value is null, return blank to avoid any issues
GetWMIProperty = ""
Else
Select Case (oWmiProp.CIMType)
Case wbemCimtypeString, wbemCimtypeSint16, wbemCimtypeSint32, wbemCimtypeReal32, wbemCimtypeReal64, wbemCimtypeSint8, wbemCimtypeUint8, wbemCimtypeUint16, wbemCimtypeUint32, wbemCimtypeSint64, wbemCimtypeUint64:
If Not oWmiProp.IsArray Then
GetWMIProperty = Trim(CStr(sValue))
Else
GetWMIProperty = Join(sValue, ", ")
End If
Case wbemCimtypeBoolean:
If sValue = 1 Or UCase(sValue) = "TRUE" Then
GetWMIProperty = "True"
Else
GetWMIProperty = "False"
End If
Case wbemCimtypeDatetime:
Dim sTmpStrDate
' First attempt to convert the whole wmi date string
sTmpStrDate = Mid(sValue, 5, 2) & "/" & _
Mid(sValue, 7, 2) & "/" & _
Left(sValue, 4) & " " & _
Mid (sValue, 9, 2) & ":" & _
Mid(sValue, 11, 2) & ":" & _
Mid(sValue, 13, 2)
If IsDate(sTmpStrDate) Then
GetWMIProperty = CDate(sTmpStrDate)
Else
' Second, attempt just to convert the YYYYMMDD
sTmpStrDate = Mid(sValue, 5, 2) & "/" & _
Mid(sValue, 7, 2) & "/" & _
Left(sValue, 4)
If IsDate(sTmpStrDate) Then
GetWMIProperty = CDate(sTmpStrDate)
Else
' Nothing works - return passed in string
GetWMIProperty = sValue
End If
End If
Case Else:
GetWMIProperty = ""
End Select
End If
Else
If (ErrAction And ErrAction_ThrowError) = ErrAction_ThrowError Then _
ThrowScriptErrorNoAbort "An error occurred while accessing WMI property: '" & sPropName & "'.", oError
If (ErrAction And ErrAction_Abort) = ErrAction_Abort Then _
Quit()
GetWMIProperty = ""
End If
If (ErrAction And ErrAction_Trace) = ErrAction_Trace Then _
WScript.Echo " + " & sPropName & " :: '" & GetWMIProperty & "'"
Err.Clear
End Function
'---------------------------------------------------------------------------
' Class for error handling.
'---------------------------------------------------------------------------
Class Error
Private m_lNumber
Private m_sSource
Private m_sDescription
Private m_sHelpContext
Private m_sHelpFile
Public Sub Save()
m_lNumber = Err.number
m_sSource = Err.Source
m_sDescription = Err.Description
m_sHelpContext = Err.HelpContext
m_sHelpFile = Err.helpfile
End Sub
Public Sub Raise()
Err.Raise m_lNumber, m_sSource, m_sDescription, m_sHelpFile, m_sHelpContext
End Sub
Public Sub Clear()
m_lNumber = 0
m_sSource = ""
m_sDescription = ""
m_sHelpContext = ""
m_sHelpFile = ""
End Sub
Public Default Property Get Number()
Number = m_lNumber
End Property
Public Property Get Source()
Source = m_sSource
End Property
Public Property Get Description()
Description = m_sDescription
End Property
Public Property Get HelpContext()
HelpContext = m_sHelpContext
End Property
Public Property Get HelpFile()
HelpFile = m_sHelpFile
End Property
End Class
'---------------------------------------------------------------------------
' Creates an event and sends it back to the mom server.
'---------------------------------------------------------------------------
Function ThrowScriptErrorNoAbort(ByVal sMessage, ByVal oErr)
' Retrieve the name of this (running) script
Dim FSO, ScriptFileName
Set FSO = CreateObject("Scripting.FileSystemObject")
ScriptFileName = FSO.GetFile(WScript.ScriptFullName).Name
Set FSO = Nothing
If Not IsNull(oErr) Then _
sMessage = sMessage & ". " & oErr.Description
On Error Resume Next
Dim oAPITemp
Set oAPITemp = CreateObject("MOM.ScriptAPI")
oAPITemp.LogScriptEvent ScriptFileName, g_ErrorEventNumber, lsEventError, sMessage
On Error Goto 0
WScript.Echo sMessage
End Function
'---------------------------------------------------------------------------
' Creates an event and sends it back to the mom server.
'---------------------------------------------------------------------------
Function ThrowScriptError(Byval sMessage, ByVal oErr)
On Error Resume Next
ThrowScriptErrorNoAbort sMessage, oErr
Quit()
End Function
'---------------------------------------------------------------------------
' Creates automation objects and returns it.
'---------------------------------------------------------------------------
Function MomCreateObject(ByVal sProgramId)
Dim oError
Set oError = New Error
On Error Resume Next
Set MomCreateObject = CreateObject(sProgramId)
oError.Save
On Error Goto 0
If oError.Number <> 0 Then
ThrowScriptError "Unable to create automation object '" & sProgramId & "'", oError
End If
End Function
'---------------------------------------------------------------------------
' Quits the script.
'---------------------------------------------------------------------------
Function Quit()
WScript.Quit()
End Function
'---------------------------------------------------------------------------
' Checks whether oObject is valid.
'---------------------------------------------------------------------------
Function IsValidObject(ByVal oObject)
IsValidObject = False
If IsObject(oObject) Then
If Not oObject Is Nothing Then
IsValidObject = True
End If
End If
End Function
'---------------------------------------------------------------------------
' Outputs arguments for debugging purposes
'---------------------------------------------------------------------------
Function TraceLogArguments
Dim oArgs
Set oArgs = WScript.Arguments
Dim i, sArgs
For i = 0 To oArgs.Count - 1
sArgs = sArgs & " {" & oArgs(i) & "}"
Next
TraceLogMessage "Arguments:" & sArgs
End Function
'---------------------------------------------------------------------------
' Verifies that number of arguments is correct
'---------------------------------------------------------------------------
Function VerifyNumberOfArguments(ByVal NumberOfArguments)
Dim oArgs
Set oArgs = WScript.Arguments
If oArgs.Count <> NumberOfArguments Then
Dim i, sArgs
For i = 0 To oArgs.Count - 1
sArgs = sArgs & " {" & oArgs(i) & "}"
Next
ThrowScriptError "Invalid number of arguments (" & oArgs.Count & " instead of " & NumberOfArguments & "). Arguments:" & sArgs, Null
End If
End Function
'---------------------------------------------------------------------------
' Outputs to file and echo for debugging purposes
'---------------------------------------------------------------------------
Function TraceLogMessage(ByVal sMessage)
WScript.Echo sMessage
If g_DebugFlag = True Then
' Retrieve the name of this (running) script
Dim FSO, ScriptFileName
Set FSO = CreateObject("Scripting.FileSystemObject")
ScriptFileName = FSO.GetFile(WScript.ScriptFullName).Name
Set FSO = Nothing
On Error Resume Next
Dim oAPITemp
Set oAPITemp = MOMCreateObject("MOM.ScriptAPI")
oAPITemp.LogScriptEvent ScriptFileName, g_TraceEventNumber, lsEventInformation, sMessage
On Error Goto 0
End If
End Function
'---------------------------------------------------------------------------
' Verifies the expression. If equals to False then generates an error and quits the script
' Usage:
' Verify Not WMISet Is Nothing, "WMISet is invalid!"
' Verify WMISet.Count = 1, "Invalid quantity of services with name 'Server' (qty = " & WMISet.Count & ")."
'---------------------------------------------------------------------------
Function Verify(ByVal bBool, ByVal sMessage)
If bBool = False Then
ThrowScriptError sMessage, Null
End If
End Function
Function GetRegistryKeyValue(ByVal keyPath, ByVal key)
Dim oReg, strKeyValue
On Error Resume Next
Err.Clear
Set oReg = MOMCreateObject("WScript.Shell")
strKeyValue = oReg.RegRead(keyPath & key)
If Err.Number <> 0 Then
strKeyValue = ""
End If
Err.Clear
' resume error
On Error Goto 0
GetRegistryKeyValue = strKeyValue
End Function
'---------------------------------------------------------------------------
' Function: ExpressedInMB
' Usage:
' Parameter (SizeInBytes)
' Returns the Size Expressed in MBytes
'---------------------------------------------------------------------------
Function ExpressedInMB(byref SizeInBytes)
Dim NumberSizeExpInMB
NumberSizeExpInMB = Round(SizeInBytes / DISKSIZE_BYTES_IN_MB, 0)
ExpressedInMB = NumberSizeExpInMB
End Function
'****************************************************************************************************************
' FUNCTION: GetClusterNameFromRegistry
' DESCRIPTION: Returns the cluster name of the given cluster virtual name
'****************************************************************************************************************
Function GetClusterNameFromRegistry
Function CheckCluster(sTargetComputer)
Dim oWMI, sInstance
Dim oInstances, nCount
Dim e
Set e = New Error
On Error Resume Next
Set oWMI = WMIConnect("winmgmts:\\" + sTargetComputer + "\root\cimv2")
e.Save
On Error Goto 0
If e.Number <> 0 Then
CheckCluster = False
Else
CheckCluster = True
End If
sInstance = "Select ID, Name from Win32_ServerFeature where Name = 'Failover Clustering'"
On Error Resume Next
Err.Clear
Set oInstances = oWMI.ExecQuery(sInstance)
nCount = oInstances.Count
e.Save
On Error Goto 0
If nCount = 0 Or e.Number <> 0 Then
CheckCluster = False
Else
If Len(GetClusterNameFromRegistry()) > 0 Then
CheckCluster = True
Else
CheckCluster = False
End If
End If
End Function
Function GetClusterDiskCollection(sTargetComputer)
Dim oWMI, sInstance, oInstances, nCount
Dim e
Set e = New Error
On Error Resume Next
Err.Clear
Set oWMI = WMIConnect("winmgmts:\\" + sTargetComputer + "\root\MSCluster")
e.Save
On Error Goto 0
If e.Number <> 0 Then
Set GetClusterDiskCollection = Nothing
Exit Function
End If
sInstance = "Select Path, SerialNumber,VolumeGuid From MSCluster_DiskPartition"
On Error Resume Next
Set oInstances = oWMI.ExecQuery(sInstance)
e.Save
On Error Goto 0
If e.Number <> 0 Then
Set GetClusterDiskCollection = Nothing
Exit Function
End If
On Error Resume Next
nCount = oInstances.Count
e.Save
On Error Goto 0
If e.Number <> 0 Then
Set GetClusterDiskCollection = Nothing
Else
Set GetClusterDiskCollection = oInstances
End If
End Function
Public Function RemoveFirstZeroChar(sHex)
Dim sTempString
Dim iLen,iPos,i
iLen = 0
iPos = 0
iLen = Len(sHex)
For i = 1 To iLen
If (Mid(sHex,i,1) <> "0") Then
iPos = i - 1
Exit For
End If
Next
If ( 0 = iPos) Then
sTempString = sHex
Else
sTempString = Right(sHex,iLen - iPos)
End if
RemoveFirstZeroChar = sTempString
End Function
'Copyright (c) Microsoft Corporation. All rights reserved.
' Parameters that should be passed to this script
' 0 MPElement ID
' 1 Target Id for ME this rule is running against
' 2 Computer (FQDN) that the OS will be hosted on
' 3 Computer ID (Key) that the OS will be hosted on
' 4 Windows Current Version (6.0 - Server 2008, 6.1 - Server 2008 R2)
' If OperatingSystemSKU equals to one of these values then we deal with Core OS
Const SKUDatacenterServerCoreEdition = "12"
Const SKUStandardServerCoreEdition = "13"
Const SKUEnterpriseServerCoreEdition = "14"
Const Start_SnapShotDiscovery = 0
Const Exit_SnapShotDiscovery = 1
Const Exit_IncrementalDiscovery = 2
Const OsVersion = "6.0,6.1"
Call Main()
Sub Main()
Dim oArgs
Set oArgs = WScript.Arguments
Dim SourceID, ManagedEntityId, TargetComputer, TargetComputerID, IsVirtualNode
If (oArgs.Count < 5) Then
IsVirtualNode = ""
Else
IsVirtualNode = UCase(oArgs(4) )
End If
Dim oAPI, oDiscoveryData,result,oError
result = GetSnapshotDiscovery(OsVersion,IsVirtualNode)
Set oAPI = MOMCreateObject("MOM.ScriptAPI")
On Error Resume Next
Err.Clear
Set oError = New Error
Set oDiscoveryData = oAPI.CreateDiscoveryData(0, SourceID, ManagedEntityId)
If (Err.Number <> 0) Then
oError.Save
ThrowScriptError "Unable to create discovery data object ", oError
End If
If (Exit_IncrementalDiscovery = result) Then
oDiscoveryData.IsSnapshot = False
ElseIf (Start_SnapShotDiscovery = result) Then
DoDiscovery TargetComputer, TargetComputerID, oDiscoveryData
End If
Call oAPI.Return(oDiscoveryData)
On Error Goto 0
End Sub
Function DoDiscovery(ByVal sTargetComputer, ByVal sTargetComputerID, ByVal oDisc)
Dim WMISet, owObj, oInstanceComputer, oInstanceOperatingSystem, SKUValue, IsCore, CoreFull, WMIPowerSet, oPlan, PowerPlan
Dim sWindowsCurrentVersion
For Each owObj In WMISet
SKUValue = GetWMIProperty(owObj, "OperatingSystemSKU", wbemCimtypeUseDefault, ErrAction_Abort Or ErrAction_ThrowError)
If (SKUValue = SKUDatacenterServerCoreEdition) Or (SKUValue = SKUStandardServerCoreEdition) Or (SKUValue = SKUEnterpriseServerCoreEdition) Then
IsCore = True
Else
IsCore = False
End If
If (sWindowsCurrentVersion = "6.0") Then
If (IsCore = True) Then
Set oInstanceComputer = oDisc.CreateClassInstance("$MPElement[Name='Microsoft.Windows.Server.2008.Core.Computer']$")
Set oInstanceOperatingSystem = oDisc.CreateClassInstance("$MPElement[Name='Microsoft.Windows.Server.2008.Core.OperatingSystem']$")
CoreFull = "Core"
Else
Set oInstanceComputer = oDisc.CreateClassInstance("$MPElement[Name='Microsoft.Windows.Server.2008.Full.Computer']$")
Set oInstanceOperatingSystem = oDisc.CreateClassInstance("$MPElement[Name='Microsoft.Windows.Server.2008.Full.OperatingSystem']$")
CoreFull = "Full"
End If
Else
If (sWindowsCurrentVersion = "6.1") Then
If (IsCore = True) Then
Set oInstanceComputer = oDisc.CreateClassInstance("$MPElement[Name='Microsoft.Windows.Server.2008.R2.Core.Computer']$")
Set oInstanceOperatingSystem = oDisc.CreateClassInstance("$MPElement[Name='Microsoft.Windows.Server.2008.R2.Core.OperatingSystem']$")
CoreFull = "Core"
Else
Set oInstanceComputer = oDisc.CreateClassInstance("$MPElement[Name='Microsoft.Windows.Server.2008.R2.Full.Computer']$")
Set oInstanceOperatingSystem = oDisc.CreateClassInstance("$MPElement[Name='Microsoft.Windows.Server.2008.R2.Full.OperatingSystem']$")
CoreFull = "Full"
End If
' Some group policies can restrict accessing to Win32_PowerPlan,
' need to handle it gracefully (for more information please see
' PS# 162496 in Server Management)
On Error Resume Next
Set WMIPowerSet = WMIExecQueryNoAbort("winmgmts:\\" + sTargetComputer + "\root\cimv2\power", "select ElementName from Win32_PowerPlan where IsActive=true")
For Each oPlan In WMIPowerSet
PowerPlan = oPlan.ElementName
Next
If Err.Number <> 0 Then
PowerPlan = ""
End If
On Error Goto 0
End If
End If
With oInstanceComputer
.AddProperty "$MPElement[Name='Windows!Microsoft.Windows.Computer']/PrincipalName$", sTargetComputerID
.AddProperty "$MPElement[Name='Microsoft.Windows.Server.2008.Computer']/InstallType$", CoreFull
End With
With oInstanceOperatingSystem
.AddProperty "$MPElement[Name='Windows!Microsoft.Windows.Computer']/PrincipalName$", sTargetComputerID
.AddProperty "$MPElement[Name='Microsoft.Windows.Server.2008.OperatingSystem']/InstallType$", CoreFull
If (sWindowsCurrentVersion = "6.1") Then
.AddProperty "$MPElement[Name='Microsoft.Windows.Server.2008.R2.OperatingSystem']/PowerPlan$", PowerPlan
End If
End With
Call oDisc.AddInstance(oInstanceComputer)
Call oDisc.AddInstance(oInstanceOperatingSystem)
Next
End Function
Function HasValue(Value)
Dim bNothing
bNothing = false
IF ( IsObject(Value) ) THEN
IF (Nothing is Value) THEN
bNothing = true
END IF
END IF
HasValue = Not ( IsEmpty(Value) or bNothing or IsNull(Value) )
End Function
Function GetOsFilter(strOSVersion,delimiter)
On Error Resume Next
Err.Clear
Dim Filter,Prefix,Separator,EndClause
Dim OsVersions,SubFilter
Filter = " where ProductType != 1"
GetOSFilter = Filter
If (Not HasValue(strOSVersion) or 0 = Len(strOSVersion)) Then
Exit Function
End If
If (Not HasValue(delimiter)) Then
delimiter = ","
End If
If (delimiter = strOSVersion) Then
Exit Function
End If
Prefix = " and (Version like '"
Separator = "%' or Version like '"
EndClause = "%')"
OsVersions = Split(strOSVersion,delimiter)
SubFilter = Join(OsVersions,Separator)
Filter = Filter & Prefix & SubFilter & EndClause
GetOSFilter = Filter
On Error Goto 0
End Function
Function GetServerOsVersionCheck(sComputerName, OsVersions,ByRef IsError)
If ( IsObject(OsVersions)) Then
Exit Function
End If
sWmiTarget = "."
If ( Not IsObject(sComputerName)) Then
If (HasValue(sComputerName) and Len(sComputerName) > 0 ) Then
sWmiTarget = "" & sComputerName
End If
End If
sWmiTarget = "winmgmts:\\" & sWmiTarget & "\root\cimv2"
Filter = GetOsFilter(OsVersions,",")
StrQuery = "select Version from Win32_OperatingSystem" + Filter
Set oWmiSet = WMIExecQueryNoAbort(sWmiTarget, strQuery)
If Err.Number <> 0 Then
IsError = True
Exit Function
End If
Count = oWmiSet.Count
If Err.Number <> 0 Then
IsError = True
Exit Function
End If
GetServerOsVersionCheck = ( Count > 0)
On Error Goto 0
End Function
Function GetSnapshotDiscovery(OsVersions,IsVirtualNode)
Dim bIsOsValid,bIsError,iResult
On Error Resume Next
If IsEmpty(IsVirtualNode) = True Or IsVirtualNode = "" Or IsVirtualNode = "FALSE" Then
bIsOsValid = GetServerOsVersionCheck(".",OsVersions,bIsError)
If (bIsOsValid) Then
iResult = Start_SnapShotDiscovery
Else
If (bIsError) Then
iResult = Exit_IncrementalDiscovery
Else
iResult = Exit_SnapShotDiscovery
End IF
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