Hyper-V MPE 2019 Virtual Machines VHDs Discovery

HyperV.MPE.2019.VMs.VHDs.Discovery (Discovery)

Discovery

Element properties:

Object Discovery Details:

Member Modules:

Source Code:

<Discovery ID="HyperV.MPE.2019.VMs.VHDs.Discovery" Enabled="true" Target="MSWinHV2019Dis!Microsoft.Windows.HyperV.Discovery.VirtualMachine" ConfirmDelivery="true" Remotable="true" Priority="Normal">

  <Category>Discovery</Category>

  <DiscoveryTypes>

    <DiscoveryClass TypeID="HyperV.MPE.2019.VMs.VHDs">

      <Property TypeID="HyperV.MPE.2019.VMs.VHDs" PropertyID="VHDName"/>

      <Property TypeID="MSWinHVLib!Microsoft.Windows.HyperV.VirtualHardwareComponent" PropertyID="DeviceId"/>

      <Property TypeID="MSWinHVLib!Microsoft.Windows.HyperV.VirtualHardwareComponent" PropertyID="Name"/>

      <Property TypeID="MSWinHVLib!Microsoft.Windows.HyperV.VirtualHardwareComponent" PropertyID="VirtualMachineName"/>

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

    </DiscoveryClass>

  </DiscoveryTypes>

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

    <IntervalSeconds>86400</IntervalSeconds>

    <SyncTime/>

    <ScriptName>DiscoveryVirtualMachineVHDs.PS.ps1</ScriptName>

    <ScriptBody><Script>

            param($sourceId,$managedEntityId,$NetBIOSComputerName,$computerName,$virtualMachineID,$virtualMachineName)



            $HyperVParent = $NetBIOSComputerName



            #Classes for Hyper-V 2012 / 2019

            $VM = Get-WmiObject -Namespace root\virtualization\v2 -ComputerName $HyperVParent -Query &#x201C;Select * From Msvm_ComputerSystem Where ElementName = '$virtualMachineName'&#x201D;

            $VMSettingData = Get-WmiObject -Namespace root\virtualization\v2 -Query &#x201C;Associators of {$VM} Where ResultClass=Msvm_VirtualSystemSettingData AssocClass=Msvm_SettingsDefineState&#x201D; -ComputerName $HyperVParent

            $VirtualDiskResource = Get-WmiObject -Namespace root\virtualization\v2 -Query &#x201C;Associators of {$VMSettingData} Where ResultClass=Msvm_StorageAllocationSettingData AssocClass=Msvm_VirtualSystemSettingDataComponent&#x201D; -ComputerName $HyperVParent

            $VHD_PATH = $null



            #SCOM

            $api = New-Object -comObject 'MOM.ScriptAPI'

            $discoveryData = $api.CreateDiscoveryData(0, $sourceId, $managedEntityId)



            #$api.LogScriptEvent("Params: ",3183,0, $sourceId + " " + $managedEntityId + " " + $NetBIOSComputerName + " " + $computerName  + " " + $virtualMachineID + " " +  $virtualMachineName)



            Foreach ($VHD in $VirtualDiskResource)

            {



            $parsedforSCOM = $VHD.HostResource



            $finalOutput = [string]$parsedforSCOM | Foreach-Object {$_ -replace "\\", "-"}



            #Create a Central Queue class instance for each subfolder.

            $instance = $discoveryData.CreateClassInstance("$MPElement[Name='HyperV.MPE.2019.VMs.VHDs']$")



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



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



            $instance.AddProperty("$MPElement[Name='MSWinHVLib!Microsoft.Windows.HyperV.ServerRole']/ServerId$", $computerName)

            $instance.AddProperty("$MPElement[Name='MSWinHVLib!Microsoft.Windows.HyperV.VirtualMachine']/VirtualMachineId$", $virtualMachineID)



            $instance.AddProperty("$MPElement[Name='MSWinHVLib!Microsoft.Windows.HyperV.VirtualHardwareComponent']/DeviceId$", $finalOutput)

            $instance.AddProperty("$MPElement[Name='MSWinHVLib!Microsoft.Windows.HyperV.VirtualHardwareComponent']/Name$",  $finalOutput)

            $instance.AddProperty("$MPElement[Name='MSWinHVLib!Microsoft.Windows.HyperV.VirtualHardwareComponent']/VirtualMachineName$", $virtualMachineName)

            $instance.AddProperty("$MPElement[Name='HyperV.MPE.2019.VMs.VHDs']/VHDName$", $finalOutput)



            $discoveryData.AddInstance($instance)

            #$api.LogScriptEvent("ADD: ",3184,0, "parsedforSCOM: " + $parsedforSCOM)



            #$api.LogScriptEvent("ADD: ",3185,0, "Added VM VHD: " + $finalOutput)



            }

            #Return the discovery data.

            $discoveryData



          </Script></ScriptBody>

    <Parameters>

      <Parameter>

        <Name>sourceID</Name>

        <Value>$MPElement$</Value>

      </Parameter>

      <Parameter>

        <Name>managedEntityID</Name>

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

      </Parameter>

      <Parameter>

        <Name>NetBIOSComputerName</Name>

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

      </Parameter>

      <Parameter>

        <Name>computerName</Name>

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

      </Parameter>

      <Parameter>

        <Name>virtualMachineID</Name>

        <Value>$Target/Property[Type="MSWinHVLib!Microsoft.Windows.HyperV.VirtualMachine"]/VirtualMachineId$</Value>

      </Parameter>

      <Parameter>

        <Name>virtualMachineName</Name>

        <Value>$Target/Property[Type="MSWinHVLib!Microsoft.Windows.HyperV.VirtualMachine"]/VirtualMachineName$</Value>

      </Parameter>

    </Parameters>

    <TimeoutSeconds>240</TimeoutSeconds>

  </DataSource>

</Discovery>