Remove OMS MP

P2P.OMSAdministration.Tasks.DeleteMP (Task)

Removes the Targeted MP From Your ManagementGroup

Element properties:

Member Modules:

Source Code:

<Task ID="P2P.OMSAdministration.Tasks.DeleteMP" Accessibility="Internal" Target="P2PAdmin!P2P.OMSAdministration.Classes.OMSManagementPack" Enabled="true" Timeout="300" Remotable="true">

  <Category>Maintenance</Category>

  <WriteAction ID="WA" TypeID="Windows!Microsoft.Windows.PowerShellWriteAction" RunAs="P2PAdmin!P2P.OMSAdministration.SDKRunAs">

    <ScriptName>Remove MP.ps1</ScriptName>

    <ScriptBody><Script><![CDATA[Param([String]$ManagementPackName,[String]$SolutionName)



Import-Module OperationsManager -ErrorAction SilentlyContinue

$setupKey = Get-Item -Path "HKLM:\Software\Microsoft\Microsoft Operations Manager\3.0\Setup"

$installDirectory = $setupKey.GetValue("InstallDirectory") | Split-Path

$psmPath = $installdirectory + ‘\Powershell\OperationsManager\OperationsManager.psm1’

Import-Module $psmPath -ErrorAction SilentlyContinue



New-SCOMManagementGroupConnection 'localhost' -ErrorAction Stop



#Produce IDs so we can clean our pack.

$CleanDisplayName = $SolutionName.Replace('.','')

$MPID = "P2P.OMSAdministration.SolutionControl.$CleanDisplayName"



Write-EventLog -LogName 'OMS Admin Extensions' -Source OMSAdminSetup -EntryType Information -EventId 5600 -Message "Deleting Management Pack $ManagementPackName for Solution $SolutionName" -Category 50



$FoundMP = $null

Try

    {

		#Before we go further, check for Installed Pack

		$FoundMP = $MG.GetManagementPacks($MPID)

		If ($FoundMP -ne $null)

			{

				$PackInstallDate = $FoundMP.TimeCreated.ToLocalTime().ToString()

				Write-EventLog -LogName 'OMS Admin Extensions' -Source OMSAdminSetup -EntryType Information -EventId 5650 -Message "We found the pack $MPID for $SolutionName, it was installed on $PackInstallDate.  This will be deleted as part of the Process." -Category 50

				Remove-SCOMManagementPack -ManagementPack $FoundMP -ErrorAction SilentlyContinue	

			}

		Else

			{

				Write-EventLog -LogName 'OMS Admin Extensions' -Source OMSAdminSetup -EntryType Information -EventId 5651 -Message "We did not find the Override pack $MPID for $SolutionName" -Category 50

			}

    }

Catch

    {

        Write-EventLog -LogName 'OMS Admin Extensions' -Source OMSAdminSetup -EntryType Information -EventId 5651 -Message "We did not find the Override pack $MPID for $SolutionName" -Category 50

    }



Get-SCOMManagementPack -Name $ManagementPackName | Remove-SCOMManagementPack



[string]$ErrorCount = $Error.Count

Write-Host "Task Completed; The error count was $ErrorCount;"

If ($Error -ne'0')

	{

		ForEach ($ER in $Error)

			{

				$ERString = $ER.tostring()

				Write-Host $ERString

			}

	}]]></Script></ScriptBody>

    <SnapIns/>

    <Parameters>

      <Parameter>

        <Name>ManagementPackName</Name>

        <Value>$Target/Property[Type="P2PAdmin!P2P.OMSAdministration.Classes.OMSManagementPack"]/MPName$</Value>

      </Parameter>

      <Parameter>

        <Name>SolutionName</Name>

        <Value>$Target/Host/Host/Property[Type="System!System.Entity"]/DisplayName$</Value>

      </Parameter>

    </Parameters>

    <TimeoutSeconds>300</TimeoutSeconds>

    <StrictErrorHandling>true</StrictErrorHandling>

  </WriteAction>

</Task>