S2D 2016: Fonte de Dados de Eventos de Alertas WMI de Falhas

Microsoft.Windows.Server.10.0.Storage.StorageSpacesDirect.FaultWmiAlertEventDataSource (DataSourceModuleType)

Fonte de dados de eventos de alertas WMI de falhas.

Element properties:

Member Modules:

Overrideable Parameters:

Source Code:

<DataSourceModuleType ID="Microsoft.Windows.Server.10.0.Storage.StorageSpacesDirect.FaultWmiAlertEventDataSource" Accessibility="Internal" RunAs="System!System.PrivilegedMonitoringAccount" Batching="false">

  <Configuration>

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

    <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="ComputerName" type="xsd:string"/>

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

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

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

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

  </Configuration>

  <OverrideableParameters>

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

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

  </OverrideableParameters>

  <ModuleImplementation Isolation="Any">

    <Composite>

      <MemberModules>

        <DataSource ID="WmiEventProviderDS" TypeID="Windows!Microsoft.Windows.WmiEventProvider">

          <NameSpace>\\$Config/ComputerName$\root\Microsoft\Windows\Storage</NameSpace>

          <Query>$Config/WQLQuery$</Query>

          <PollInterval>$Config/PollInterval$</PollInterval>

        </DataSource>

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

          <ScriptName>GetFaultsScript.ps1</ScriptName>

          <ScriptBody><Script>

                  Param($InstanceType, $SourceUniqueId, $SourceObjectId, $TargetId)

                  $SCRIPT_NAME = "GetFaultsScript.ps1"

                  #Storage Monitoring Event Ids

$GenericInformationEvent = 8671;

$GenericFailureEvent = 8672;

$CredentialNullCode = 8702;



$errorActionPreference = 'Stop'

$ITEM_DATA_TYPE = "Item"

$LIST_DATA_TYPE = "List"



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



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

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

$warningEvent = [System.Diagnostics.EventLogEntryType]::Warning;



$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;

}



#instanceType

#SSS - StorageSubSystem

#V - Volume

#FS - FileShare

Function Get-Faults

{

	param($instanceType, $UniqueID)

	Set-Variable -Name "f"

	switch ($instanceType) 

    { 

        "SSS" {$f = Get-StorageSubSystem -UniqueID $UniqueID | Debug-StorageSubSystem} 

		"V" {$f = Get-Volume -UniqueID $UniqueID | Debug-Volume}

		"FS" {$f = Get-FileShare -UniqueID $UniqueID | Debug-FileShare}

        default {Throw [System.NotSupportedException ] "Type of storage instance is not supported";}

    }

	return $f;

}



Try

{

	$error.Clear()

	AddTraceMessage -message "Storage monitoring script $SCRIPT_NAME started."

	AddTraceMessage -message "InstanceType = $InstanceType."

	AddTraceMessage -message "SourceUniqueId = $SourceUniqueId."

	AddTraceMessage -message "TargetId = $TargetId."	



	$stringIdList = @()

	$faults = @(Get-Faults -instanceType $InstanceType -UniqueID $SourceUniqueId)

	if(($faults -ne $null) -and ($faults.Count -ge 0))

		{

		foreach($fault in $faults)

		{

			$faultId = $fault.FaultId;

			

			$propertyBag = $momAPI.CreatePropertyBag()

			$propertyBag.AddValue("FaultId", $fault.FaultId);

			$propertyBag.AddValue("FaultingObjectDescription", $fault.FaultingObjectDescription);

			

			$propertyBag.AddValue("Reason", $fault.Reason); 		           

			$propertyBag.AddValue("RecommendedActions", $fault.RecommendedActions -join "`n");

			#$propertyBag.AddValue("CompositeAlertId", $faultId + ":" + $SourceUniqueId);

			$propertyBag.AddValue("CompositeAlertId", $faultId + ":" + $SourceObjectId);	    	    

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

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

			$propertyBag.AddValue("TargetId", $TargetId);

			$propertyBag.AddValue("DataType", $ITEM_DATA_TYPE); #required in condition detection for generate/close alerts 



			$stringIdList += $fault.FaultId;



			$alertSeverity = 1;

			if($fault.PerceivedSeverity -eq 2)

            {

                  $alertSeverity = 0 #Information

            }

            elseif(($fault.PerceivedSeverity -eq 3) -or ($fault.PerceivedSeverity -eq 4))

            {

                  $alertSeverity = 1 #Warning

            }

            elseif(($fault.PerceivedSeverity -ge 5))

            {

                  $alertSeverity = 2 #Warning

            }

			$propertyBag.AddValue("Severity", $alertSeverity); 	

			

			AddTraceMessage -message "fault $faultId has been proccessed"

			$propertyBag

		}

		

			

		}

		else

		{

			AddTraceMessage -message "faults were not found"			

		}

		$propertyBag = $momAPI.CreatePropertyBag()

		$joinedIdList = $stringIdList -join ','

		$propertyBag.AddValue("FaultId", $joinedIdList);

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

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

		$propertyBag.AddValue("TargetId", $TargetId);

		$propertyBag.AddValue("DataType", $LIST_DATA_TYPE); #required in condition detection for generate/close alerts

		AddTraceMessage -message "joined id list $joinedIdList"

		$propertyBag

		

}

Catch

{

	AddTraceMessage -message $_.Exception.Message

}

finally

{

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

	{

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

	}



	if ($script:traceMsg -ne $null)

	{

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

	}

}</Script></ScriptBody>

          <Parameters>

            <Parameter>

              <Name>InstanceType</Name>

              <Value>$Config/InstanceType$</Value>

            </Parameter>

            <Parameter>

              <Name>SourceUniqueId</Name>

              <Value>$Data/Property[@Name='SourceUniqueId']$</Value>

            </Parameter>

            <Parameter>

              <Name>SourceObjectId</Name>

              <Value>$Data/Property[@Name='SourceObjectId']$</Value>

            </Parameter>

            <Parameter>

              <Name>TargetId</Name>

              <Value>$Config/TargetId$</Value>

            </Parameter>

          </Parameters>

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

          <StrictErrorHandling>true</StrictErrorHandling>

        </ProbeAction>

        <ConditionDetection ID="CD" TypeID="System!System.ExpressionFilter">

          <Expression>

            <SimpleExpression>

              <ValueExpression>

                <XPathQuery Type="String">Property[@Name='SourceUniqueId']</XPathQuery>

              </ValueExpression>

              <Operator>Equal</Operator>

              <ValueExpression>

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

              </ValueExpression>

            </SimpleExpression>

          </Expression>

        </ConditionDetection>

      </MemberModules>

      <Composition>

        <Node ID="CD">

          <Node ID="PA">

            <Node ID="WmiEventProviderDS"/>

          </Node>

        </Node>

      </Composition>

    </Composite>

  </ModuleImplementation>

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

</DataSourceModuleType>