Dell Host NIC Correlation Discovery Datasource

Dell.ManagedServer.HostNIC.Correlation.Discovery.DataSource (DataSourceModuleType)

Discovery Datasource for Host NIC Correlation

Element properties:

Member Modules:

Overrideable Parameters:

Source Code:

<DataSourceModuleType ID="Dell.ManagedServer.HostNIC.Correlation.Discovery.DataSource" Accessibility="Internal" Batching="false">

  <Configuration>

    <IncludeSchemaTypes>

      <SchemaType>Windows!Microsoft.Windows.PowerShellSchema</SchemaType>

    </IncludeSchemaTypes>

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

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

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

  </Configuration>

  <OverrideableParameters>

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

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

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

  </OverrideableParameters>

  <ModuleImplementation Isolation="Any">

    <Composite>

      <MemberModules>

        <DataSource ID="DS" TypeID="Windows!Microsoft.Windows.TimedPowerShell.DiscoveryProvider">

          <IntervalSeconds>$Config/IntervalSeconds$</IntervalSeconds>

          <SyncTime/>

          <ScriptName>HostNICCorrelation.ps1</ScriptName>

          <ScriptBody><Script>

					param($sourceId, $managedEntityId, $LogLevel)

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

					$discoveryData = $api.CreateDiscoveryData(0, $sourceId, $managedEntityId)

					

					$scriptname = "HostNICCorrelation"

					$logDirectory = "DellManagedServeriSM_log"

					

					if (-not (Get-Module -Name "CimCmdlets")) {

						Import-Module -Name "CimCmdlets"

					}

					

					try

					{

						$ErrorActionPreference = "SilentlyContinue"

						if ($logLevel -ne 0) 

						{

							$TempFolder = $env:SystemRoot + "\Temp"

							$LogLocation = $TempFolder + "\" + $logDirectory + "\"

							If(!(Test-Path -path($TempFolder)))

							{

								# create the directory if not present

								New-Item $TempFolder -type directory 

							}



							If(!(Test-Path -path($LogLocation)))

							{

								# create the directory if not present

								New-Item $LogLocation -type directory 

							}

							$Global:LogFileLocation = $LogLocation + $scriptname + ".log"

							If(!(Test-Path -path($LogFileLocation)))

							{

								# create the file if it does not exist

								New-Item $LogFileLocation -type file

							}

							Else

							{

								$logFileSize = Get-ChildItem $LogFileLocation | ForEach-Object {($_.Length/1KB)}

								If ($logFileSize -gt 512)

								{

									# existingLogFile is greater than 512 KB

									$archiveTime = Get-Date -f "yyyy-MM-dd_HH.mm" 

									Rename-Item $LogFileLocation ("ArchivedLog_" + $scriptname + "_" + $archiveTime + ".log")

									New-Item $LogFileLocation ChildItem-type file

								}                    

							}

						}

					}

					catch

					{

						$ErrorMessage = $_.Exception.Message

						$FailedItem = $_.Exception.ItemName

						$message = "Exception in creating log file. Exception-Message:" + $ErrorMessage + $FailedItem

						$api.LogScriptEvent("HostNICCorrelation.ps1",1345,0,$message)

					}

					

					Function psDebugLog

					{		

						param($level, $message)

						if (($level -gt 0) -and ($level -le $logLevel))

						{

							$currentTime = Get-Date -f "yyyy-MM-dd_HH.mm.ss"

							Out-File -FilePath $LogFileLocation -InputObject ($currentTime + " :: " + $message) -Append

						}

					}

					

					psDebugLog -level 1 -message "Info: Dell Managed HostNIC Correlation Start"

					

					$serverUID = "$Target/Host/Host/Property[Type="DellManagedServer!Dell.ManagedServer"]/UID$"

					$instanceID = "$Target/Property[Type="DellManagedServer!Dell.ManagedServer.HostNIC"]/InstanceID$" 

					$fqdd = "$Target/Property[Type="DellManagedServer!Dell.ManagedServer.HostNIC"]/DeviceFQDD$" 

					

					psDebugLog -level 1 -message ("serverUID : " + $serverUID)

					psDebugLog -level 1 -message ("instanceID : " + $instanceID)

					psDebugLog -level 1 -message ("fqdd : " + $fqdd)

						

					$hostNicInst = $discoveryData.CreateClassInstance("$MPElement[Name='DellManagedServer!Dell.ManagedServer.HostNIC']$")

					$hostNicInst.AddProperty("$MPElement[Name='DellManagedServer!Dell.ManagedServer']/UID$", $serverUID)

					$hostNicInst.AddProperty("$MPElement[Name='DellManagedServer!Dell.ManagedServer.HostNICGroup']/ID$","HostNIC Group")

					$hostNicInst.AddProperty("$MPElement[Name='DellManagedServer!Dell.ManagedServer.HostNIC']/InstanceID$", $instanceID)

					$discoveryData.AddInstance($hostNicInst)

					

					psDebugLog -level 1 -message "Created Host NIC object"

					

					$nicUnitInst = $discoveryData.CreateClassInstance("$MPElement[Name='DellManagedServer!Dell.ManagedServer.NetworkInterfaceUnit']$")

					$nicUnitInst.AddProperty("$MPElement[Name='DellManagedServer!Dell.ManagedServer']/UID$", $serverUID)

					$nicUnitInst.AddProperty("$MPElement[Name='DellManagedServer!Dell.ManagedServer.NICGroup']/ID$","NIC Group")

					$nicUnitInst.AddProperty("$MPElement[Name='DellManagedServer!Dell.ManagedServer.NetworkInterfaceUnit']/ID$", $fqdd)

					$discoveryData.AddInstance($nicUnitInst)

					

					psDebugLog -level 1 -message "Created NIC object"

									

					$nicRelationship = $discoveryData.CreateRelationshipInstance("$MPElement[Name='DellManagedServer!ManagedServerHostNIC.Contains.NetworkInterfaceUnit']$")

					$nicRelationship.Source = $hostNicInst

					$nicRelationship.Target = $nicUnitInst

					$discoveryData.AddInstance($nicRelationship)

					

					psDebugLog -level 1 -message "Created relationship between host NIC and NIC"

									

					$discoveryData

					psDebugLog -level 1 -message "Info: Dell Managed HostNIC Correlation End"

					</Script></ScriptBody>

          <Parameters>

            <Parameter>

              <Name>sourceID</Name>

              <Value>$MPElement$</Value>

            </Parameter>

            <Parameter>

              <Name>managedEntityID</Name>

              <Value>$Target/Id$</Value>

            </Parameter>

            <Parameter>

              <Name>logLevel</Name>

              <Value>$Config/LogLevel$</Value>

            </Parameter>

          </Parameters>

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

        </DataSource>

      </MemberModules>

      <Composition>

        <Node ID="DS"/>

      </Composition>

    </Composite>

  </ModuleImplementation>

  <OutputType>System!System.Discovery.Data</OutputType>

</DataSourceModuleType>