LW.Microsoft.Windows.Server.BaseOS.Discovery.DataSource (DataSourceModuleType)

Element properties:

Member Modules:

Overrideable Parameters:

Source Code:

<DataSourceModuleType ID="LW.Microsoft.Windows.Server.BaseOS.Discovery.DataSource" Accessibility="Public" RunAs="System!System.PrivilegedMonitoringAccount" Batching="false">

  <Configuration>

    <xsd:element xmlns:xsd="http://www.w3.org/2001/XMLSchema" minOccurs="1" name="IntervalSeconds" type="xsd:unsignedInt"/>

    <xsd:element xmlns:xsd="http://www.w3.org/2001/XMLSchema" minOccurs="1" name="ComputerPrincipalName" type="xsd:string"/>

    <xsd:element xmlns:xsd="http://www.w3.org/2001/XMLSchema" minOccurs="1" name="TimeoutSeconds" type="xsd:unsignedInt"/>

  </Configuration>

  <OverrideableParameters>

    <OverrideableParameter ID="IntervalSeconds" Selector="$Config/IntervalSeconds$" ParameterType="int"/>

    <OverrideableParameter ID="TimeoutSeconds" Selector="$Config/TimeoutSeconds$" ParameterType="int"/>

  </OverrideableParameters>

  <ModuleImplementation Isolation="Any">

    <Composite>

      <MemberModules>

        <DataSource ID="Scheduler" TypeID="System!System.Discovery.Scheduler">

          <Scheduler>

            <SimpleReccuringSchedule>

              <Interval Unit="Seconds">$Config/IntervalSeconds$</Interval>

            </SimpleReccuringSchedule>

            <ExcludeDates/>

          </Scheduler>

        </DataSource>

        <ProbeAction ID="PowerShellDiscoveryProbe" TypeID="Windows!Microsoft.Windows.PowerShellDiscoveryProbe">

          <ScriptName>"Lightweight generic server OS discovery script"</ScriptName>

          <ScriptBody><Script>

                  param ([String] $sourceID, [String] $managedEntityID, [String] $computerName)

                  				  #Copyright (c) Microsoft Corporation. All rights reserved.

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

                  #Author - Arpit Mittal

                  #ScriptName: "ServerOSVersions.ps1"$

                  #Purpose: This script will discover all OS versions from 2008R2 to 2016.

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



                  $versionTable = @{}

                  $classMPElementTable = @{}

                  $classCategoryTable = @{}



                  #Get-WindowsFeature Discoveries

                  #2016

                  $versionTable.Add("10.0","LW.Microsoft.BaseOS.2016")

                  $classMPElementTable.Add("LW.Microsoft.BaseOS.2016","`$MPElement[Name='LW.Microsoft.BaseOS.2016']$")

                  $classCategoryTable.Add("LW.Microsoft.BaseOS.2016","Core OS 2016")



                  #Core OS

                  $classMPElementTable.Add("LW.Microsoft.Core.OS","`$MPElement[Name='LW.Microsoft.Core.OS']$")

                  $classCategoryTable.Add("LW.Microsoft.Core.OS","Core OS")



                  #2012R2

                  $versionTable.Add("6.3","LW.Microsoft.BaseOS.2012R2")

                  $classMPElementTable.Add("LW.Microsoft.BaseOS.2012R2","`$MPElement[Name='LW.Microsoft.BaseOS.2012R2']$")

                  $classCategoryTable.Add("LW.Microsoft.BaseOS.2012R2","Base OS 2012R2")



                  #2012

                  $versionTable.Add("6.2","LW.Microsoft.BaseOS.2012")

                  $classMPElementTable.Add("LW.Microsoft.BaseOS.2012","`$MPElement[Name='LW.Microsoft.BaseOS.2012']$")

                  $classCategoryTable.Add("LW.Microsoft.BaseOS.2012","Base OS 2012")



                  #2008R2

                  $versionTable.Add("6.1","LW.Microsoft.BaseOS.2008R2")

                  $classMPElementTable.Add("LW.Microsoft.BaseOS.2008R2","`$MPElement[Name='LW.Microsoft.BaseOS.2008R2']$")

                  $classCategoryTable.Add("LW.Microsoft.BaseOS.2008R2","Base OS 2008R2")



                  function LogWrite

                  {

					  Param([string]$logString)

					  $script:logMessage += $logString

                  }

                  

                  $GuestOS = ''

                  $wmiOS = (Get-WmiObject -Class Win32_OperatingSystem).caption

                  if (-not ([string]::IsNullOrEmpty($wmiOS)))

                  {

                    $GuestOS = $wmiOS

                  }



                  function createInstances

                  {

					  Param($className, $computerName, $classMPElementTable, $classCategoryTable, $discoveryData)



					  LogWrite "`nCreating class instance for class $className"



					  $instance = $discoveryData.CreateClassInstance($classMPElementTable.Item($className))

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

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



					  if($className -eq 'LW.Microsoft.Core.OS')

					  {

							$instance.AddProperty("$MPElement[Name='LW.Base.Microsoft.Windows.ComputerRole.Category']/CategoryName$", $classCategoryTable.Item($className))

							$instance.AddProperty("$MPElement[Name='LW.Base.Microsoft.Windows.ComputerRole.Category']/GuestOS$", $GuestOS)

					  }

					  else

					  {

							$instance.AddProperty("$MPElement[Name='LW.Base.Microsoft.Windows.Server.BaseOS.Category']/CategoryName$", $classCategoryTable.Item($className))

							$instance.AddProperty("$MPElement[Name='LW.Base.Microsoft.Windows.Server.BaseOS.Category']/GuestOS$", $GuestOS)

					  }



					  $discoveryData.AddInstance($instance)

					  $discoveryData

                  }



                  #scriptStartTime will help in calculating script run time

                  $scriptStartTime = Get-Date

                  $script:logMessage = ''

                 

                  LogWrite "`nServerOSVersions::Starting ServerOSVersions script."



                  if(($SourceId -eq $null) -or ($ManagedEntityId -eq $null) -or ($computerName -eq $null))

                  {

					  LogWrite "`nServerOSVersions::SourceId, ManagedEntityId or Computer name is null. Exiting script."

					  Exit -1

                  }



                  #Create discovery property bag only once as we can't return multiple property bags

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

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



                  $a = gwmi -Class win32_operatingsystem



                  if($a.Version -match '10.0')

                  {

                  $className = $versionTable.Item('10.0')

                  $discoveryData = createInstances $className $computerName $classMPElementTable $classCategoryTable $discoveryData

                  }

                  elseif($a.Version -match '6.3')

                  {

                  $className = $versionTable.Item('6.3')

                  $discoveryData = createInstances $className $computerName $classMPElementTable $classCategoryTable $discoveryData

                  }

                  elseif($a.Version -match '6.2')

                  {

                  $className = $versionTable.Item('6.2')

                  $discoveryData = createInstances $className $computerName $classMPElementTable $classCategoryTable $discoveryData

                  }

                  elseif($a.Version -match '6.1')

                  {

                  $className = $versionTable.Item('6.1')

                  $discoveryData = createInstances $className $computerName $classMPElementTable $classCategoryTable $discoveryData

                  }



                  if(($a.Version -match '6.1') -or ($a.Version -match '6.2') -or ($a.Version -match '6.3'))

                  {

                  $className = "LW.Microsoft.Core.OS"

                  $discoveryData = createInstances $className $computerName $classMPElementTable $classCategoryTable $discoveryData

                  }



                  $scriptEndTime = Get-Date

                  $totalScriptRunTime = ($scriptEndTime - $scriptStartTime) | select-object TotalSeconds

                  $totalScriptRunTime = $totalScriptRunTime.TotalSeconds

                  LogWrite "`n Total time taken to run the script $totalScriptRunTime"



                  #Log an event after running the script

                  $api.LogScriptEvent("ServerOSVersions.ps1", 5000, 0, $script:logMessage)



                  #Return discovery property bag

                  $discoveryData</Script></ScriptBody>

          <Parameters>

            <Parameter>

              <Name>sourceID</Name>

              <Value>$MPElement$</Value>

            </Parameter>

            <Parameter>

              <Name>managedEntityID</Name>

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

            </Parameter>

            <Parameter>

              <Name>computerName</Name>

              <Value>$Config/ComputerPrincipalName$</Value>

            </Parameter>

          </Parameters>

          <TimeoutSeconds>$Config/TimeoutSeconds$</TimeoutSeconds>

          <StrictErrorHandling>false</StrictErrorHandling>

        </ProbeAction>

      </MemberModules>

      <Composition>

        <Node ID="PowerShellDiscoveryProbe">

          <Node ID="Scheduler"/>

        </Node>

      </Composition>

    </Composite>

  </ModuleImplementation>

  <OutputType>System!System.Discovery.Data</OutputType>

</DataSourceModuleType>