HPC 2008 Head Node Network Discovery

Microsoft.HPC.2008.Discovery.HeadNode.Network (Discovery)

Element properties:

Object Discovery Details:

Member Modules:

Source Code:

<Discovery ID="Microsoft.HPC.2008.Discovery.HeadNode.Network" Enabled="true" Target="Microsoft.HPC.2008.HeadNode" ConfirmDelivery="false" Remotable="true" Priority="Normal">

  <Category>Discovery</Category>

  <DiscoveryTypes>

    <DiscoveryClass TypeID="Microsoft.HPC.2008.HeadNode.Network"/>

  </DiscoveryTypes>

  <DataSource ID="CommandExecuter" TypeID="System!System.CommandExecuterDiscoveryDataSource">

    <IntervalSeconds>86400</IntervalSeconds>

    <ApplicationName>%windir%\System32\cmd.exe</ApplicationName>

    <WorkingDirectory/>

    <CommandLine>/c powershell -Command "&amp; {.\GetHpcNetwork.ps1 '$MPElement$' '$Target/Id$'}"</CommandLine>

    <TimeoutSeconds>300</TimeoutSeconds>

    <RequireOutput>true</RequireOutput>

    <Files>

      <File>

        <Name>GetHpcNetwork.ps1</Name>

        <Contents><Script>

if ($Args.Count -lt 2)

{

	return -1;

}

$sourceId = $Args[0];

$ManagedEntityId = $Args[1];

$clusterName = (Get-ItemProperty -Path hklm:\SOFTWARE\Microsoft\HPC).ClusterName



$oAPI = new-object -comobject MOM.ScriptAPI;

$oDiscData = $oAPI.CreateDiscoveryData(0, $sourceId, $ManagedEntityId)



function RetrieveNetwork ($clusName, $netType)

{

	Add-PSSnapin Microsoft.HPC;

	$Parameters = "";

	if ($clusName -ne $null)

	{

		$Parameters = $Parameters + "-Scheduler " + $clusName + " ";

	}

	if ($netType -ne $null)

	{

		$Parameters = $Parameters + "-Type " + $netType + " ";

	}

	$net = Invoke-Expression "Get-HpcNetworkInterface $Parameters";

	

	if ($net -ne $null)

	{

		$oInst = $oDiscData.CreateClassInstance("$MPElement[Name='Microsoft.HPC.2008.HeadNode.Network']$");

		$oInst.AddProperty("$MPElement[Name='Windows!Microsoft.Windows.Computer']/PrincipalName$", "$Target/Host/Property[Type='Windows!Microsoft.Windows.Computer']/PrincipalName$");

		$oInst.AddProperty("$MPElement[Name='Microsoft.HPC.2008.HeadNode.Network']/NetworkType$", $net.Type);

		$oInst.AddProperty("$MPElement[Name='Microsoft.HPC.2008.HeadNode.Network']/AdapterName$", $net.Name);

		$oInst.AddProperty("$MPElement[Name='Microsoft.HPC.2008.HeadNode.Network']/Subnet$", $net.IpAddress + "/" + $net.SubnetMask);

		$oInst.AddProperty("$MPElement[Name='System!System.Entity']/DisplayName$", $netType);

		$oDiscData.AddInstance($oInst);

	}

}



RetrieveNetwork $clusterName "Enterprise";

RetrieveNetwork $clusterName "Private";

RetrieveNetwork $clusterName "Application";

$oAPI.Return($oDiscData);

        </Script></Contents>

      </File>

    </Files>

  </DataSource>

</Discovery>