Microsoft.SystemCenter.OperationsManager.Storage.CloseAlert.WA (WriteActionModuleType)

Element properties:

Member Modules:

Overrideable Parameters:

Source Code:

<WriteActionModuleType ID="Microsoft.SystemCenter.OperationsManager.Storage.CloseAlert.WA" Accessibility="Internal" Batching="true" RunAs="System!System.PrivilegedMonitoringAccount">

  <Configuration>

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

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

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

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

  </Configuration>

  <OverrideableParameters>

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

  </OverrideableParameters>

  <ModuleImplementation>

    <Composite>

      <MemberModules>

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

          <ScriptName>CloseAlert.ps1</ScriptName>

          <ScriptBody><Script># $faultId - faultid

# $sourceUniqueId - SourceUniqueId

# $objectHost - string indicating if the object is hosted on VMM or OM

param($faultId, $sourceUniqueId, [string] $objectHost)



$errorActionPreference = 'Stop'



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



$errEvent = [System.Diagnostics.EventLogEntryType]::Error;

$infoEvent = [System.Diagnostics.EventLogEntryType]::Information;



#Storage Monitoring Event Ids

$GenericInformationEvent = 8550;

$GenericFailureEvent = 8551;



#Alert Resolution State

$resolutionStateClose = 255;



$script:traceMsg = "";



#Adds tracemessage to $Script

Function AddTraceMessage 

{

    param($message)

    $timeStamp = (get-date -format "HH:mm:ss:fff");

    $script:traceMsg = $script:traceMsg + "`n[" + $timeStamp  + "] " + $message;

}



Try 

{

	$error.Clear();



	AddTraceMessage -message "Storage monitoring script CloseAlert.ps1 started."    

    if([string]::IsNullOrEmpty($faultId))

	{

		Throw [System.NullReferenceException] "Null or empty FaultId parameter to the script.";

	}



	if([string]::IsNullOrEmpty($sourceUniqueId))

	{

		Throw [System.NullReferenceException] "Null or empty SourceUniqueId parameter to the script.";

	}



	#Import-Module OperationsManager

	$omModule = get-module -name "OperationsManager"

	if ($omModule -eq $null)

	{

		$SCOMPowerShellKey = "HKLM:\SOFTWARE\Microsoft\System Center Operations Manager\12\Setup\Powershell\V2"

		$SCOMModulePath = Join-Path (Get-ItemProperty $SCOMPowerShellKey).InstallDirectory "OperationsManager" 

		Import-module $SCOMModulePath | Out-Null

	}

	

	$managementServerName = "localhost"

	if($objectHost -eq "VMM")

	{

		#Import VMM commands

		$vmmModule = get-module -name "virtualmachinemanager"

		if ($vmmModule -eq $null)

		{		

			$modulePath = get-itemproperty -path "hklm:\software\microsoft\microsoft system center virtual machine manager administrator console\Setup"; 

			Import-Module ($modulePath.InstallPath + "bin\psModules\virtualmachinemanager\virtualmachinemanager.psd1") | Out-Null	

		}	



		#Connect to server

		$vmmServer = Get-SCVMMServer -ComputerName localhost

		AddTraceMessage -message "Got VMM server connection."



		AddTraceMessage -message "Getting OM management server to connect to."

    

		$mg = Get-SCOpsMgrConnection -Connect -VMMServer $vmmServer

		if($mg -ne $null)

		{

			$managementServerName = $mg.OpsMgrServerName;

		}

		else

		{

			Throw [System.NullReferenceException] "Failed to connect get OM MG connection. This is fatal error, script will fail.";

		}

	}	

	

	AddTraceMessage -message "Connecting to $managementServerName OM management server."



	New-SCManagementGroupConnection -ComputerName $managementServerName



	AddTraceMessage -message "Connected to $managementServerName SDK."	

		

	

	$FaultIdpatternToLookForInAlertContext = ("*" + $faultId +":" + $sourceUniqueId + "*");

	

	AddTraceMessage -message "Searching OM Alert with these patterns: `n $FaultIdpatternToLookForInAlertContext"

	

	$alert = (Get-SCOMAlert) | Where-Object {$_.Context -like $FaultIdpatternToLookForInAlertContext}



	if($alert -ne $null)

	{

		AddTraceMessage -message ("Alert found. Name = " + $alert[0].Name)

		Set-SCOMAlert -Alert $alert -ResolutionState $resolutionStateClose

		AddTraceMessage -message "Alert is closed."

	}

	else

	{

		AddTraceMessage -message "Could not find OM Alert with given pattern."

	}		



	AddTraceMessage -message "Storage monitoring script CloseAlert.ps1 completed."

}

Catch

{

	AddTraceMessage -message $_.Exception.Message	

}

Finally

{   

	if($vmmServer -ne $null)

	{

		$vmmServer.Disconnect();

	}



	if ($error -ne $null -and $error.Count -gt 0 -and $error[0] -ne $null)

	{

		$momAPI.LogScriptEvent("CloseAlert.ps1", $GenericFailureEvent, 1, $error[0].ToString());		

	}



	if ($script:traceMsg -ne $null)

	{

		$momAPI.LogScriptEvent("CloseAlert.ps1", $GenericInformationEvent, 0, $script:traceMsg);		

	}

}</Script></ScriptBody>

          <Parameters>

            <Parameter>

              <Name>FaultId</Name>

              <Value>$Config/FaultId$</Value>

            </Parameter>

            <Parameter>

              <Name>SourceUniqueId</Name>

              <Value>$Config/SourceUniqueId$</Value>

            </Parameter>

            <Parameter>

              <Name>objectHost</Name>

              <Value>$Config/ObjectHost$</Value>

            </Parameter>

          </Parameters>

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

        </WriteAction>

      </MemberModules>

      <Composition>

        <Node ID="WA"/>

      </Composition>

    </Composite>

  </ModuleImplementation>

  <InputType>System!System.BaseData</InputType>

</WriteActionModuleType>