Storage Center Ack Alert Rule

Dell.Storage.Dell.Storage.StorageCenterAlertAck (Rule)

Description for the new rule

Element properties:

Member Modules:

Source Code:

<Rule ID="Dell.Storage.Dell.Storage.StorageCenterAlertAck" Target="SC!Microsoft.SystemCenter.RootManagementServer" Enabled="true" ConfirmDelivery="false" Remotable="true" Priority="Normal" DiscardLevel="100">

  <Category>None</Category>

  <DataSources>

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

      <Scheduler>

        <SimpleReccuringSchedule>

          <Interval Unit="Seconds">150</Interval>

        </SimpleReccuringSchedule>

        <ExcludeDates/>

      </Scheduler>

    </DataSource>

  </DataSources>

  <WriteActions>

    <WriteAction ID="WA" TypeID="Windows!Microsoft.Windows.PowerShellWriteAction">

      <ScriptName>AckAlert.ps1</ScriptName>

      <ScriptBody><Script>

Import-Module -Name OperationsManager



$listOfAlerts = Get-SCOMClass -DisplayName 'Storage Center' | Get-SCOMClassInstance | Get-SCOMAlert -ResolutionState 249

if ($listOfAlerts.Count -ne 0)

{

       foreach ( $scomAlert in $listOfAlerts)

       { 

		   # extract the InstanceId of the alert

   		   [xml]$alertXml = $scomAlert.Context

		   $alertXml.DataItem.Property | % {if ($_.Name -eq "InstanceId") {$id = $_.InnerText} }

   

		   # Get the Alert object from EM

		   $emalertobj = Get-WmiObject -ComputerName $scomAlert.PrincipalName -Namespace "root\Dell\Storage" -Class "Dell_StorageCenterAlert" -Filter "InstanceId = '$id'"



		   # if it is not acknowledged, call AckAlert

		   if (($emalertobj -ne $null) -and ($emalertobj.Acknowledged -eq $False))

		   {

				# Alert is not acknowledged in EM; do the same



				Invoke-WmiMethod -ComputerName $scomAlert.PrincipalName -Namespace "root\Dell\Storage" -Class "Dell_StorageCenterAlert" -Name "AckAlert" -ArgumentList $id,$null

		   }

       }#end of for each

}</Script></ScriptBody>

      <Parameters/>

      <TimeoutSeconds>300</TimeoutSeconds>

    </WriteAction>

  </WriteActions>

</Rule>