Testovací akce detekce stavu objektu úložiště na vyžádání

Microsoft.Windows.Server.10.0.Storage.StorageSpacesDirect.StorageObjectHealthStateProbe (ProbeActionModuleType)

Typ testovací akce, která aktivuje dotaz na stav objektu úložiště během inicializace monitorování a detekce na vyžádání.

Element properties:

Member Modules:

Overrideable Parameters:

Source Code:

<ProbeActionModuleType ID="Microsoft.Windows.Server.10.0.Storage.StorageSpacesDirect.StorageObjectHealthStateProbe" Accessibility="Public" Batching="false" PassThrough="false">

  <Configuration>

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

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

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

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

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

  </Configuration>

  <OverrideableParameters>

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

  </OverrideableParameters>

  <ModuleImplementation Isolation="Any">

    <Composite>

      <MemberModules>

        <ProbeAction ID="PassThrough" TypeID="System!System.PassThroughProbe"/>

        <ProbeAction ID="Script" TypeID="Windows!Microsoft.Windows.PowerShellPropertyBagProbe">

          <ScriptName>StorageObjectHealthStateProbeScript.ps1</ScriptName>

          <ScriptBody><Script>param([string] $targetInstanceUniqueID, [string] $targetInstanceObjectID, [string] $storageClassName)



$errorActionPreference = 'Stop'



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



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

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



#Storage Monitoring Event Ids

$GenericInformationEvent = 8671;

$GenericFailureEvent = 8672;



$script:traceMsg = "";

$scriptName = "StorageObjectHealthStateProbeScript.ps1"

#Create Storage CurrentHealthStatus property bag data

$propertyBag = $momAPI.CreatePropertyBag()



$PropertyBagProperty_CurrentHealthStatus = "CurrentHealthStatus"



# MSFT_StorageObject HealthStatus values

$MSFT_StorageObject_HealthStatus_HEALTHY = "Healthy"

$MSFT_StorageObject_HealthStatus_WARNING = "Warning"

$MSFT_StorageObject_HealthStatus_UNHEALTHY = "Unhealthy"



# StorageFaultEvent CurrentHealthStatusValues; that maps to MSFT_StorageObject HealthStatus values

$CurrentHealthStatus_HEALTHY = 0

$CurrentHealthStatus_WARNING = 1

$CurrentHealthStatus_UNHEALTHY = 2



# Property Bag property value

$currentHealthStatus = 0; #default health status



#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 -join ("Storage monitoring script ", $scriptName," started.")

	

	AddTraceMessage -message "Storage class = $storageClassName `nstorage unique id = $targetInstanceUniqueID `nobject id = $targetInstanceObjectID"

	$importLog = "";

	$storageModule = get-module -name "Storage"

	if ($storageModule -eq $null)

	{

		$importLog = Import-Module Storage

	}



	$propertyBag.AddValue("SourceUniqueId", $targetInstanceUniqueID);

	$propertyBag.AddValue("SourceObjectId", $targetInstanceObjectID);

    $storageObject = $null

	AddTraceMessage -message "Start finding the object."

	if($storageClassName -eq "MSFT_StorageSubSystem")

	{		

		$storageObject = Get-StorageSubsystem -UniqueId $targetInstanceUniqueID

		#$storageObject = Get-StorageSubsystem -ObjectId $targetInstanceObjectID

	}

	elseif($storageClassName -eq "MSFT_Volume")

	{

        $storageObject = Get-Volume -UniqueId $targetInstanceUniqueID

		#$storageObject = Get-StorageSubsystem -ObjectId $targetInstanceObjectID

    }

    elseif($storageClassName -eq "MSFT_FileShare")

	{		

        $storageObject = Get-FileShare -UniqueId $targetInstanceUniqueID

		#$storageObject = Get-StorageSubsystem -ObjectId $targetInstanceObjectID

	}	

	

    if ($storageObject -eq $null)

    {

        #Throw [System.NullReferenceException] -join("Can't find Storage Object with UniqueID = ", $targetInstanceUniqueID);

		#Throw [System.NullReferenceException] -join("Can't find Storage Object with ObjectID = ", $targetInstanceObjectID);

		return

    }



    if($storageObject.HealthStatus -eq $MSFT_StorageObject_HealthStatus_HEALTHY)

	{

		$currentHealthStatus = $CurrentHealthStatus_HEALTHY; # i.e. 0

	}

	elseif($storageObject.HealthStatus -eq $MSFT_StorageObject_HealthStatus_WARNING)

	{

		$currentHealthStatus = $CurrentHealthStatus_WARNING; # i.e. 1

	}

	elseif($storageObject.HealthStatus -eq $MSFT_StorageObject_HealthStatus_UNHEALTHY)

	{

		$currentHealthStatus = $CurrentHealthStatus_UNHEALTHY; # i.e. 2

	}

	

    $hs = ($storageObject.HealthStatus);

	

	AddTraceMessage -message "HealthStatus of storage object =  $hs`n CurrentHealthStatus property bag value = $currentHealthStatus"

	

	$propertyBag.AddValue("CurrentHealthStatus", $currentHealthStatus);



	$propertyBag



	AddTraceMessage -message -join ("Storage monitoring script ", $scriptName, " completed.");

}

Catch

{

	AddTraceMessage -message $_.Exception.Message

}

Finally

{   

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

	{

		$momAPI.LogScriptEvent($scriptName, $GenericFailureEvent, 1, $error[0].ToString());		

	}



	if ($script:traceMsg -ne $null)

	{

		#Debug 

		AddTraceMessage -message "ImortResult = $importLog"

		$momAPI.LogScriptEvent($scriptName, $GenericInformationEvent, 0, $script:traceMsg);		

	}

}</Script></ScriptBody>

          <Parameters>

            <Parameter>

              <Name>targetInstanceUniqueID</Name>

              <Value>$Config/TargetInstanceUniqueID$</Value>

            </Parameter>

            <Parameter>

              <Name>targetInstanceObjectID</Name>

              <Value>$Config/TargetInstanceObjectID$</Value>

            </Parameter>

            <Parameter>

              <Name>storageClassName</Name>

              <Value>$Config/StorageClassName$</Value>

            </Parameter>

          </Parameters>

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

          <StrictErrorHandling>true</StrictErrorHandling>

        </ProbeAction>

      </MemberModules>

      <Composition>

        <Node ID="Script">

          <Node ID="PassThrough"/>

        </Node>

      </Composition>

    </Composite>

  </ModuleImplementation>

  <OutputType>System!System.PropertyBagData</OutputType>

  <TriggerOnly>true</TriggerOnly>

</ProbeActionModuleType>