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Discover F5 BIGIP System - Memory

ABC.F5.BIGIP.Discovery.F5.BIGIP.System.Memory (Discovery)

Description for the new discovery.

Element properties:

TargetABC.F5.BIGIP.MonitoringServer
EnabledTrue
Frequency21600
RemotableFalse

Object Discovery Details:

Discovered Classes and their attribuets:

Member Modules:

ID Module Type TypeId RunAs 
DS DataSource Microsoft.Windows.TimedPowerShell.DiscoveryProvider Default

Source Code:

<Discovery ID="ABC.F5.BIGIP.Discovery.F5.BIGIP.System.Memory" Target="ABC.F5.BIGIP.MonitoringServer" Enabled="true" ConfirmDelivery="false" Remotable="true" Priority="Normal">

  <Category>Discovery</Category>

  <DiscoveryTypes>

    <DiscoveryClass TypeID="ABC.F5.BIGIP.Memory"/>

  </DiscoveryTypes>

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

    <IntervalSeconds>21600</IntervalSeconds>

    <SyncTime/>

    <ScriptName>DiscoverF5Systems.ps1</ScriptName>

    <ScriptBody><Script><![CDATA[param($sourceId,$managedEntityId,$discoveryItem,$tempPath,$f5MonServer)



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

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



$Global:Error.Clear()

$script:ErrorView      = 'NormalView'

$ErrorActionPreference = 'Continue'



$F5BigIPHosts   = Import-Csv -Path $($tempPath + '\' + 'F5-BigIP-Hosts.csv')

$discoveryFiles = Get-ChildItem -Path $tempPath -Filter '*F5-Discovery-*.json' | Select-Object -ExpandProperty Name



foreach($f5HostItem in $F5BigIPHosts) {

  

  $f5HostName      = ''

  $f5HostIPAddress = ''

  $f5HostUrl       = ''



	if ($f5HostItem.HostName -match '[a-zA-Z0-9]{3,}') {

	$f5HostName = $f5HostItem.HostName

	}



	if ($f5HostItem.IPAddress -match '\d{1,3}\.\d{1,3}\.\d{1,3}\.\d{1,3}') {

	$f5HostIPAddress = $f5HostItem.IPAddress

	}



	if ($f5HostName -ne '') {

		if (Test-Connection -ComputerName $f5HostName -Count 2 -Quiet) {

			$f5HostUrl = $f5HostName

		}

	}

   

	if (($f5HostUrl -eq '') -and ($f5HostIPAddress -ne '')) {

		if (Test-Connection -ComputerName $f5HostIPAddress -Count 2 -Quiet) {     

			$f5HostUrl = $f5HostIPAddress

		} 

	}     

  

	if ($f5HostUrl -ne '') {



		if($discoveryItem -eq 'Info') {

		  $discoveryFileContent = @()

		  $discoveryFile = $discoveryFiles | Where-Object { ($_ -match $discoveryItem) -and ($_ -match $f5HostUrl)}

		  foreach($dFile in $discoveryFile) {

			  $discoveryFileContent += Get-Content -Path $($tempPath + '\' + $dFile) | ConvertFrom-Json

		  }  

		} else {

		  $discoveryFile        = $discoveryFiles | Where-Object { ($_ -match $discoveryItem) -and ($_ -match $f5HostUrl)}

		  $discoveryFileContent = Get-Content -Path $($tempPath + '\' + $discoveryFile) | ConvertFrom-Json

		}		



		$discoverySystemFile        = $discoveryFiles | Where-Object {($_ -match 'GeneralInfo') -and ($_ -match $f5HostUrl)}

		$discoverySystemFileContent = Get-Content -Path $($tempPath + '\' + $discoverySystemFile) | ConvertFrom-Json

		$systemNodeNameKey          = $($discoverySystemFileContent.GeneralInfo.SystemNodeName)



		if ($discoveryItem -eq 'CPU') {			



			$discoveryFileContent.F5CPU | ForEach-Object {		  

				$cpuID       = $($_.CPUId).ToString()

				$displayName = 'F5-CPU ' + $cpuID + ' On ' + $systemNodeNameKey

				$key         = $systemNodeNameKey + 'F5-CPU' + $cpuID



				if ($_.CPUId) {

					$instance = $discoveryData.CreateClassInstance("$MPElement[Name='ABC.F5.BIGIP.CPU']$")			

					$instance.AddProperty("$MPElement[Name='ABC.F5.BIGIP.CPU']/Id$",$cpuID)	

					$instance.AddProperty("$MPElement[Name='ABC.F5.BIGIP.CPU']/SystemNodeName$",$systemNodeNameKey)	

					$instance.AddProperty("$MPElement[Name='ABC.F5.BIGIP.CPU']/Key$",$key)

					$instance.AddProperty("$MPElement[Name='System!System.Entity']/DisplayName$", $displayName)		

					$discoveryData.AddInstance($instance)

				}

			}	



		} elseif ($discoveryItem -eq 'RemotePath') { 			

					

			$shareName = 'OurF5InfoForSCOM' + '$'			

			$shares    = Invoke-Expression -Command "net share"		

						

			if ($shares -like "*OurF5InfoForSCOM*") {

				$foo = 'Not required to share directory; exiting to avoid empty discovery.'								

			} else {				

				Invoke-Expression -Command "net share $shareName=$tempPath /GRANT:Everyone,READ "											

			}	

			

			$remotePath  = '\\' + $f5MonServer + '\' + $shareName	

			$displayName = 'F5 MonitoringServer RuntimeInfo for ' + $systemNodeNameKey

			$Key         = $displayName

						

			$instance = $discoveryData.CreateClassInstance("$MPElement[Name='ABC.F5.BIGIP.MonitoringServerRuntimeInfo']$")			

			$instance.AddProperty("$MPElement[Name='ABC.F5.BIGIP.MonitoringServerRuntimeInfo']/RemotePath$",$remotePath)	

			$instance.AddProperty("$MPElement[Name='ABC.F5.BIGIP.MonitoringServerRuntimeInfo']/Key$",$Key)	

			$instance.AddProperty("$MPElement[Name='System!System.Entity']/DisplayName$", $displayName)		

			$discoveryData.AddInstance($instance)						

		

		} elseif ($discoveryItem -eq 'Disks') {			



			$discoveryFileContent.F5Disks | ForEach-Object {		

				$FullPath    = $($_.FullPath).ToString()

				$TotalSize   = $([int]($_.TotalSize / 1024)).ToString()

				$displayName = 'F5-Disk ' + $FullPath + ' On ' + $systemNodeNameKey 

				$key         = $systemNodeNameKey + 'F5-Disk' + $FullPath



				if ($_.FullPath) {

					$instance = $discoveryData.CreateClassInstance("$MPElement[Name='ABC.F5.BIGIP.Disk']$")			

					$instance.AddProperty("$MPElement[Name='ABC.F5.BIGIP.Disk']/FullPathAttr$",$FullPath)	

					$instance.AddProperty("$MPElement[Name='ABC.F5.BIGIP.Disk']/TotalSize$",$TotalSize)	

					$instance.AddProperty("$MPElement[Name='ABC.F5.BIGIP.Disk']/SystemNodeName$",$systemNodeNameKey)

					$instance.AddProperty("$MPElement[Name='ABC.F5.BIGIP.Disk']/Key$",$key)

					$instance.AddProperty("$MPElement[Name='System!System.Entity']/DisplayName$", $displayName)

					$discoveryData.AddInstance($instance)

				}				

			}



		} elseif ($discoveryItem -eq 'Memory') {		



			$discoveryFileContent.F5Memory | ForEach-Object {		

				$MemoryTotal = $([int]($_.MemoryTotal / 1073741824)).ToString()		

				$displayName = 'F5-Memory On ' + $systemNodeNameKey  

				$key         = $systemNodeNameKey + 'F5-Memory'

		

				if ($_.MemoryTotal) {

					$instance = $discoveryData.CreateClassInstance("$MPElement[Name='ABC.F5.BIGIP.Memory']$")						

					$instance.AddProperty("$MPElement[Name='ABC.F5.BIGIP.Memory']/MemoryTotal$",$MemoryTotal)	

					$instance.AddProperty("$MPElement[Name='ABC.F5.BIGIP.Memory']/SystemNodeName$",$systemNodeNameKey)	

					$instance.AddProperty("$MPElement[Name='ABC.F5.BIGIP.Memory']/Key$",$key)	

					$instance.AddProperty("$MPElement[Name='System!System.Entity']/DisplayName$", $displayName)	

					$discoveryData.AddInstance($instance)

				}				

			}



		} elseif ($discoveryItem -eq 'Info') {		

			$generalInfo    = ''

			$productInfo    = ''	

			$generalInfo    = $($discoveryFileContent.GeneralInfo)

			$productInfo    = $($discoveryFileContent.ProductInfo)

			$systemNodeName = $generalInfo.SystemNodeName

			$systemRelease  = $generalInfo.SystemRelease	

			$systemName     = $generalInfo.SystemName

			$productDate    = $productInfo.ProductDate

			$productBuild   = $productInfo.ProductBuild

			$productName    = $productInfo.ProductName

			$productVersion = $productInfo.ProductVersion

			$IPAddress      = [System.Net.Dns]::GetHostByName($systemNodeName).AddressList.IPAddressToString.ToString()



			if ($IPAddress -match '\d{1,3}\.\d{1,3}\.\d{1,3}\.\d{1,3}') {

				$foo = 'No action required, valid IP.'

			} else {

				$IPAddress = 'No reverse DNS record found. (Just for your information.)'

			}





			$displayName    = $productName + ' ' + $systemNodeName + 'F5 System'



			if($generalInfo -and $productInfo) {

				$instance = $discoveryData.CreateClassInstance("$MPElement[Name='ABC.F5.BIGIP.System']$")	

				$instance.AddProperty("$MPElement[Name='ABC.F5.BIGIP.System']/SystemNodeName$",$systemNodeName)				

				$instance.AddProperty("$MPElement[Name='ABC.F5.BIGIP.System']/SystemRelease$",$systemRelease)	

				$instance.AddProperty("$MPElement[Name='ABC.F5.BIGIP.System']/SystemName$",$systemName)				

				$instance.AddProperty("$MPElement[Name='ABC.F5.BIGIP.System']/ProductDate$",$productDate)			

				$instance.AddProperty("$MPElement[Name='ABC.F5.BIGIP.System']/ProductBuild$",$productBuild)			

				$instance.AddProperty("$MPElement[Name='ABC.F5.BIGIP.System']/ProductName$",$productName)			

				$instance.AddProperty("$MPElement[Name='ABC.F5.BIGIP.System']/ProductVersion$",$productVersion)			

				$instance.AddProperty("$MPElement[Name='ABC.F5.BIGIP.System']/IPAddress$",$IPAddress)		

				$instance.AddProperty("$MPElement[Name='System!System.Entity']/DisplayName$", $displayName)

				$discoveryData.AddInstance($instance)

			}



		} else {



		  $FOO = 'Undefined type!'



		}	



	} else {

		

		$api.LogScriptEvent('ABC.F5.BIGIP DiscoveryF5Systems.ps1',403,1,"DiscoveryF5Systems something went wrong. Info No of Objects: $($discoveryFileContent.count)")

  

	} #	END if ($f5HostUrl -ne '') 



} #END foreach($f5HostItem in $F5BigIPHosts)





$discoveryData]]></Script></ScriptBody>

    <Parameters>

      <Parameter>

        <Name>sourceId</Name>

        <Value>$MPElement$</Value>

      </Parameter>

      <Parameter>

        <Name>managedEntityId</Name>

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

      </Parameter>

      <Parameter>

        <Name>discoveryItem</Name>

        <Value>Memory</Value>

      </Parameter>

      <Parameter>

        <Name>tempPath</Name>

        <Value>$Target/Property[Type="ABC.F5.BIGIP.MonitoringServer"]/FilePath$</Value>

      </Parameter>

      <Parameter>

        <Name>f5MonServer</Name>

        <Value>$Target/Host/Property[Type="Windows!Microsoft.Windows.Computer"]/PrincipalName$</Value>

      </Parameter>

    </Parameters>

    <TimeoutSeconds>300</TimeoutSeconds>

  </DataSource>

</Discovery>