Discovery Operating System Properties

Microsoft.SystemCenter.DiscoverWindowsOSProperties (Discovery)

Discovers properties on the Operating System class

Element properties:

Object Discovery Details:

Member Modules:

Source Code:

<Discovery ID="Microsoft.SystemCenter.DiscoverWindowsOSProperties" Comment="Discover OS properties using WMI" Enabled="true" Target="Windows!Microsoft.Windows.Computer" ConfirmDelivery="false" Remotable="true" Priority="Normal">

  <Category>Discovery</Category>

  <DiscoveryTypes>

    <DiscoveryClass TypeID="Windows!Microsoft.Windows.OperatingSystem">

      <Property TypeID="System!System.Entity" PropertyID="DisplayName"/>

      <Property PropertyID="OSVersion"/>

      <Property PropertyID="OSVersionDisplayName"/>

      <Property PropertyID="BuildNumber"/>

      <Property PropertyID="CSDVersion"/>

      <Property PropertyID="ServicePackVersion"/>

      <Property PropertyID="SerialNumber"/>

      <Property PropertyID="InstallDate"/>

      <Property PropertyID="SystemDrive"/>

      <Property PropertyID="WindowsDirectory"/>

      <Property PropertyID="PhysicalMemory"/>

    </DiscoveryClass>

  </DiscoveryTypes>

  <DataSource ID="DiscoveryDataSource" TypeID="Windows!Microsoft.Windows.TimedPowerShell.DiscoveryProvider">

    <IntervalSeconds>86400</IntervalSeconds>

    <SyncTime/>

    <ScriptName>DiscoverWindowsOSProperties.ps1</ScriptName>

    <ScriptBody><Script>

Param($SourceType, $SourceId, $ManagedEntityId, $ComputerIdentity, $NetworkName)





#OS version for Win 2012

$WIN_OS_2012_Ver = "6.2"

$OSRegistryKey = "HKLM:\SOFTWARE\Microsoft\Windows NT\CurrentVersion\"



#******************************************************************************

#   FUNCTION:       CheckMinOSVer

#   DESCRIPTION:    Returns True if the Registry Key for CurrentVersion

#                   is equal or Higher than the Minimum OS Versions Number.

#   PARAMETER:      DblMinVer Minimum Version Number to use

#   RETURNS:        Boolean: True, if build is greater or equal than the given number

#******************************************************************************

function CheckByOSCurrentVersion() #As Boolean

{ 

    $strCurrentOSVer = Get-ItemProperty $OSRegistryKey

    $strCurrentOSVer = $strCurrentOSVer.CurrentVersion

    if($strCurrentOSVer -ge $WIN_OS_2012_Ver)

	{	

		return $true;

	}

    return $false;

}

    

$api = new-object -comObject "MOM.ScriptAPI"

$properties = "Version","Caption","BuildNumber","CSDVersion","ServicePackMajorVersion","ServicePackMinorVersion","SerialNumber","InstallDate","WindowsDirectory","TotalVisibleMemorySize"

$isHigherThanWin08 = CheckByOSCurrentVersion

if($isHigherThanWin08 -eq $true)

{

        Load-CimModules

        

        try{

		        $cimSessionOption = New-CimSessionOption -Protocol DCOM

		        $cimsession = New-CimSession -ComputerName $NetworkName -SessionOption $cimSessionOption 

		        $items = Get-CimInstance -CimSession $cimsession -Namespace "root\cimv2" -Class "Win32_OperatingSystem" -Property $properties -ErrorAction Stop

            

        }

        catch

        {

		        $items = Get-WMIObject -Namespace "root\cimv2" -Class "Win32_OperatingSystem" -ComputerName $NetworkName -Property $properties -ErrorAction Stop 

        }

        Finally{

		        Get-CimSession | Remove-CimSession

		        $cimsession =$null

		        $cimSessionOption = $null 

        }

 }

else

{

  $items = Get-WMIObject -Namespace "root\cimv2" -Class "Win32_OperatingSystem" -ComputerName $NetworkName -Property $properties

}



if($items -ne $null)

{

    $discoveryData = $api.CreateDiscoveryData(0, $SourceId, $ManagedEntityId)

    $windowsOS = $discoveryData.CreateClassInstance("$MPElement[Name='Windows!Microsoft.Windows.OperatingSystem']$")

    $windowsOS.AddProperty("$MPElement[Name='Windows!Microsoft.Windows.Computer']/PrincipalName$", $ComputerIdentity)



    foreach ($item in $items)

    {

        if($item -ne $null)

        {

            if($item.Version -ne $null)

            {

                $windowsOS.AddProperty("$MPElement[Name='Windows!Microsoft.Windows.OperatingSystem']/OSVersion$", $item.Version)

            }

          else

            {

                $windowsOS.AddProperty("$MPElement[Name='Windows!Microsoft.Windows.OperatingSystem']/OSVersion$", "")

            }

          

            if($item.Caption -ne $null)

            {

                $windowsOS.AddProperty("$MPElement[Name='Windows!Microsoft.Windows.OperatingSystem']/OSVersionDisplayName$", $item.Caption)

                $windowsOS.AddProperty("$MPElement[Name='System!System.Entity']/DisplayName$", $item.Caption)

            }

          else

            {

                $windowsOS.AddProperty("$MPElement[Name='Windows!Microsoft.Windows.OperatingSystem']/OSVersionDisplayName$", "")

                $windowsOS.AddProperty("$MPElement[Name='System!System.Entity']/DisplayName$", "")

            }

          

            if($item.BuildNumber -ne $null)

            {

                $windowsOS.AddProperty("$MPElement[Name='Windows!Microsoft.Windows.OperatingSystem']/BuildNumber$", $item.BuildNumber)

            }

          else

            {

                $windowsOS.AddProperty("$MPElement[Name='Windows!Microsoft.Windows.OperatingSystem']/BuildNumber$", "")

            }

          

            if($item.CSDVersion -ne $null)

            {

                $windowsOS.AddProperty("$MPElement[Name='Windows!Microsoft.Windows.OperatingSystem']/CSDVersion$", $item.CSDVersion)

            }

          else

            {

                $windowsOS.AddProperty("$MPElement[Name='Windows!Microsoft.Windows.OperatingSystem']/CSDVersion$", "")

            }

          

            if($item.ServicePackMajorVersion -ne $null)

            {

                $windowsOS.AddProperty("$MPElement[Name='Windows!Microsoft.Windows.OperatingSystem']/ServicePackVersion$", $($item.ServicePackMajorVersion.ToString() + "." + $item.ServicePackMinorVersion.ToString()))

            }

          else

            {

                $windowsOS.AddProperty("$MPElement[Name='Windows!Microsoft.Windows.OperatingSystem']/ServicePackVersion$", "")

            }

          

            if($item.SerialNumber -ne $null)

            {

                $windowsOS.AddProperty("$MPElement[Name='Windows!Microsoft.Windows.OperatingSystem']/SerialNumber$", $item.SerialNumber)

            }

          else

            {

                $windowsOS.AddProperty("$MPElement[Name='Windows!Microsoft.Windows.OperatingSystem']/SerialNumber$", "")

            }

          

            if($item.InstallDate -ne $null)

            {

                $dateTime = $item.InstallDate.ToString().Split(" ")

                $windowsOS.AddProperty("$MPElement[Name='Windows!Microsoft.Windows.OperatingSystem']/InstallDate$", $($dateTime[0] + " " + $dateTime[1]))

            }

          else

            {

                $windowsOS.AddProperty("$MPElement[Name='Windows!Microsoft.Windows.OperatingSystem']/InstallDate$", "")

            }

          

            if($item.WindowsDirectory -ne $null)

            {

                $windowsOS.AddProperty("$MPElement[Name='Windows!Microsoft.Windows.OperatingSystem']/SystemDrive$", $item.WindowsDirectory.substring(0,2))

                $windowsOS.AddProperty("$MPElement[Name='Windows!Microsoft.Windows.OperatingSystem']/WindowsDirectory$", $item.WindowsDirectory)

            }

          else

            {

                $windowsOS.AddProperty("$MPElement[Name='Windows!Microsoft.Windows.OperatingSystem']/SystemDrive$", "")

                $windowsOS.AddProperty("$MPElement[Name='Windows!Microsoft.Windows.OperatingSystem']/WindowsDirectory$", "")

            }

          

            if($item.TotalVisibleMemorySize -ne $null)

            {

                $windowsOS.AddProperty("$MPElement[Name='Windows!Microsoft.Windows.OperatingSystem']/PhysicalMemory$", $item.TotalVisibleMemorySize)

            }

          else

            {

                $windowsOS.AddProperty("$MPElement[Name='Windows!Microsoft.Windows.OperatingSystem']/PhysicalMemory$", "")

            }

        }

    }



    $discoveryData.AddInstance($windowsOS)

    $discoveryData

}

Function Load-CimModules

{

	$error.Clear()



	$CimModule = Get-Module CimCmdlets



	if ($null -eq $CimModule)

	{

			Import-Module CimCmdlets

			$error.Clear()

	}

}



                                </Script></ScriptBody>

    <Parameters>

      <Parameter>

        <Name>SourceType</Name>

        <Value>0</Value>

      </Parameter>

      <Parameter>

        <Name>SourceId</Name>

        <Value>$MPElement$</Value>

      </Parameter>

      <Parameter>

        <Name>ManagedEntityId</Name>

        <Value>$Target/Id$</Value>

      </Parameter>

      <Parameter>

        <Name>ComputerIdentity</Name>

        <Value>$Target/Property[Type="Windows!Microsoft.Windows.Computer"]/PrincipalName$</Value>

      </Parameter>

      <Parameter>

        <Name>NetworkName</Name>

        <Value>$Target/Property[Type="Windows!Microsoft.Windows.Computer"]/NetworkName$</Value>

      </Parameter>

    </Parameters>

    <TimeoutSeconds>300</TimeoutSeconds>

  </DataSource>

</Discovery>