HPE PRO diagnostic script.

HewlettPackard.Servers.ProLiant.SNMPPRO.DiagnosticAction (WriteActionModuleType)

Element properties:

Member Modules:

Overrideable Parameters:

Source Code:

<WriteActionModuleType ID="HewlettPackard.Servers.ProLiant.SNMPPRO.DiagnosticAction" Accessibility="Internal" Batching="false">

  <Configuration>

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

  </Configuration>

  <OverrideableParameters>

    <OverrideableParameter ID="EventDescription" Selector="$Config/EventDescription$" ParameterType="string"/>

  </OverrideableParameters>

  <ModuleImplementation Isolation="Any">

    <Composite>

      <MemberModules>

        <WriteAction ID="DiagnosticAction" TypeID="System!System.CommandExecuter">

          <ApplicationName>%SystemRoot%\system32\windowspowershell\v1.0\powershell.exe</ApplicationName>

          <WorkingDirectory/>

          <CommandLine>"&amp; '$file/Hewlett-PackardPROVMDiagnostic.ps1$' '$Config/EventDescription$'"</CommandLine>

          <TimeoutSeconds>360</TimeoutSeconds>

          <RequireOutput>true</RequireOutput>

          <Files>

            <File>

              <Name>Hewlett-PackardPROVMDiagnostic.ps1</Name>

              <Contents><Script>

function GetProScript {

####################### BEGIN

'

function new-array { $args }

function FailGenericError

{

    Param ([string]$proTipID, [string]$message)

	eventcreate /T Error /ID 310 /L Application /SO "HP PRO MP" /D "Fail: $message `n[PROTipID:  + $proTipID]"

	Set-PROTip -PROTipID $proTipID -ActionDetails $message -TipStatus Failed | Select Name,Source,Severity,Status

}

function FailHostNotFound

{ 

    Param ([string]$proTipID, [string]$message)

	eventcreate /T Error /ID 311 /L Application /SO "HP PRO MP" /D "Fail: No source host found. `n[PROTipID: $proTipID]"

    $params = new-array "$MPElement[Name='ProMessage.SourceHostNotfound']$" $message

    Set-PROTip -PROTipID $proTipID -ActionDetailsOpsMgrString $params -TipStatus Failed | Select Name,Source,Severity,Status

}

function FailNoQuickMoveAvailable

{ 

    Param ([string]$proTipID, [string]$message)

	eventcreate /T Error /ID 312 /L Application /SO "HP PRO MP" /D "Fail: No quick move or cluster available. `n[PROTipID: $proTipID]"

	$params = new-array "$MPElement[Name='ProMessage.NoQuickMoveAvailable']$" $message

	Set-PROTip -PROTipID $proTipID -ActionDetailsOpsMgrString $params -TipStatus Failed  | Select Name,Source,Severity,Status

}  

function FailNoVMToMigrate 

{

    Param ([string]$proTipID, [string]$message)

	eventcreate /T Error /ID 313 /L Application /SO "HP PRO MP" /D "Fail: No virtual machine found to migrate. `n[PROTipID: $proTipID]"

	$params = new-array "$MPElement[Name='ProMessage.NoVMFound.MigrationEligible']$" $message

	Set-PROTip -PROTipID $proTipID -ActionDetailsOpsMgrString $params -TipStatus Failed | select Name,Source,Severity,Status

}  

function FailNoHostToMigrateTo 

{ 

    Param ([string]$proTipID, [string]$message)

	eventcreate /T Error /ID 314 /L Application /SO "HP PRO MP" /D "Fail: No target host found to migrate. `n[PROTipID: $proTipID]"

    $params = new-array "$MPElement[Name='ProMessage.TargetHostNotfound']$" $message

    Set-PROTip -PROTipID $proTipID -ActionDetailsOpsMgrString $params -TipStatus Failed | select Name,Source,Severity,Status

}



$Error.Clear()

Add-PsSnapIn "Microsoft.SystemCenter.VirtualMachineManager"

if ($Error.Count -ne 0) { 

   $message = $Error[0]

   eventcreate /T Error /ID 315 /L Application /SO "HP PRO MP" /D "$message: Virtual Machine Manager PowerShell SnapIn is not configured on the system."

   return

}



$eventContent = $args[0].Split(":")

if ($eventContent.Count -lt 4) {

    $message = $args[0]

    eventcreate /T Error /ID 316 /L Application /SO "HP PRO MP" /D "Invalid number of parameters are passed to the script. $message"

    return

}



$hostName = $eventContent[0].Trim()

$serverName = $eventContent[1].Trim()

$proTipID = $eventContent[2].Trim()

$moveMode = $eventContent[3].Replace("\n","").Trim()

if (($hostName.Length -eq 0) -or ($serverName.Length -eq 0)	-or ($proTipID.Length -eq 0)	-or (($moveMode -ne "QuickMove") -and ($moveMode -ne "LANMove"))) {

   $message = $args[0]

	eventcreate /T Error /ID 317 /L Application /SO "HP PRO MP" /D "Invalid parameter content. $message"

	return

}



eventcreate /T Information /ID 302 /L Application /SO "HP PRO MP" /D "Starting implementation. Host: $hostName, Server: $serverName, PRO Tip ID: $proTipID, Move mode: $moveMode"

 

$Error.Clear() 

$serverObj = Get-VMMServer -ComputerName $serverName 

if ($Error.Count -ne 0) {

	FailGenericError $proTipID $Error[0] 

	return 

} 



Set-PROTip -PROTipID $proTipID -TipStatus Running | Select Name,Source,Severity,Status



$hostObj = Get-VMHost -ComputerName $hostName -VMMServer $serverObj

if ($hostObj -eq $null)  {

	FailHostNotFound $proTipID $hostName 

	return

} 

$hostObj | Get-VM | Select Name,HostName

if ($hostObj.VMs.Count -eq 0) {

	FailNoVMToMigrate $proTipID $hostName

	return 

} 



$targetVMs = @()

foreach ($cVM in $hostObj.VMs | where { ($_.Status -eq "Running") -and ($_.ExcludeFromPRO -ne $true)} ) {

    $targetVMs = $targetVMs + $cVM

} 

if ($targetVMs.Count -eq 0) {

    FailNoVMToMigrate $proTipID $hostName

    return

} 



$isQuickMigration = $false 

$hostList = @() 

Get-VMhost | select Name

if (($hostObj.HostCluster -ne $null ) -and ($hostObj.HostCluster.Nodes.Count -ne 1)) { 

    foreach ($tmpHost in  $hostObj.HostCluster.Nodes) {

        if ($tmpHost.Name -ne $hostObj.Name ) {  

            $hostList = $hostList + $tmpHost  

            $isQuickMigration = $true   

        }  

    }  

}  else { 

    foreach ($tmpHost in  $hostObj.VMHostGroup.Hosts) { 

        if ($tmpHost.Name -ne $hostObj.Name) {  

			$hostList = $hostList + $tmpHost  

        }  

    }

} 



if (($hostList -eq $null) -or ($hostList.Count -eq 0)) { 

	FailNoHostToMigrateTo $proTipID $hostName

	return

}



if (($moveMode -eq "QuickMove") -and ($isQuickMigration -eq $false)) {

	FailNoQuickMoveAvailable $proTipID $hostName 

	return

}  



foreach ($targetVM in $targetVMs) {

	$vmHostRatings = @() 

	$vmHostRatings = $vmHostRatings + ( @(Get-VMHostRating -VM $targetVM -VMHost $hostList -IsMigration -UseDefaultPath) | Sort-Object -property Rating -Descending | where { $_.Rating -ne 0 } ) 

	if ($vmHostRatings.Count -eq $null) { 

		FailNoHostToMigrateTo $proTipID $hostName

		return

	} 



	$targetVMHost = $hostList | where { ($_.Name -eq $vmHostRatings[0].VMHost.Name) } 

	if ($targetVMHost -eq $null) { 

		FailNoHostToMigrateTo $proTipID $hostName 

		return

	} 



	$Error.Clear() 

	if ($isQuickMigration) { 

		Move-VM -VM $targetVM -VMHost $targetVMHost -PROTipID $proTipID  

	} else {  

		Move-VM -VM $targetVM -VMHost $targetVMHost -PROTipID $proTipID -Path $targetVMHost.VMPaths[0] 

	} 

	if ($Error.Count -ne 0) { 

		FailGenericError $proTipID $Error[0]

		return

	} 

}



Set-PROTip -PROTipID $proTipID -TipStatus Resolved | select Name,Source,Severity,Status

eventcreate /T Information /ID 303 /L Application /SO "HP PRO MP" /D "Completed implementation. Host: $hostName, Server: $serverName, PRO Tip ID: $proTipID, Move mode: $moveMode"

Sleep 10

Set-VMHost -VMHost $hostName -AvailableForPlacement $false | select Name

eventcreate /T Information /ID 304 /L Application /SO "HP PRO MP" /D "Removed virtual machine placement availability to the host: $hostName, PRO Tip ID: $proTipID"

'

####################### END

}

function SetProScript {

	$ScriptBody = GetProScript

	Set-PROTip -PROTipID $proTipID -ActionScript $ScriptBody  | select Name,Source,Severity,Status

}  

function SetStatusQuickMove { 

	$paramsDetails = new-array "$MPElement[Name='ProMessage.QuickMoveDetails']$" $args[1] $args[2] $args[3]

	$paramsSummary = new-array "$MPElement[Name='ProMessage.QuickMoveSummary']$"

	Set-PROTip -PROTipID $args[0] -ActionDetailsOpsMgrString $paramsDetails -ActionSummaryOpsMgrString $paramsSummary | select Name,Source,Severity,Status

	} 

function SetStatusLANMove { 

	$paramsDetails = new-array "$MPElement[Name='ProMessage.LANMoveDetails']$" $args[1] $args[2] $args[3]

	$paramsSummary = new-array "$MPElement[Name='ProMessage.LANMoveSummary']$"

	Set-PROTip -PROTipID $args[0] -ActionDetailsOpsMgrString $paramsDetails -ActionSummaryOpsMgrString $paramsSummary | select Name,Source,Severity,Status

}  

function SetStatus {

	 switch($args[1]) {

		"QuickMove" {

			SetStatusQuickMove $args[0] $args[2] $args[3] $args[4]

		} 

		"LANMove" { 

			SetStatusLANMove  $args[0] $args[2] $args[3] $args[4]

		}

	}

}

function new-array { $args }

function FailGenericError

{ 

    Param ([string]$proTipID, [string]$message)

	eventcreate /T Error /ID 310 /L Application /SO "HP PRO MP" /D "Fail: $message `n[PROTipID: $proTipID]"

	Set-PROTip -PROTipID $proTipID -ActionDetails $message -TipStatus Failed | Select Name,Source,Severity,Status

}

function FailHostNotFound

{ 

    Param ([string]$proTipID, [string]$message)

	eventcreate /T Error /ID 311 /L Application /SO "HP PRO MP" /D "Fail: No source host found. `n[PROTipID: $proTipID]"

    $params = new-array "$MPElement[Name='ProMessage.SourceHostNotfound']$" $message

    Set-PROTip -PROTipID $proTipID -ActionDetailsOpsMgrString $params -TipStatus Failed | Select Name,Source,Severity,Status

}

function FailNoQuickMoveAvailable

{ 

    Param ([string]$proTipID, [string]$message)

	eventcreate /T Error /ID 312 /L Application /SO "HP PRO MP" /D "Fail: No quick move or cluster available. `n[PROTipID: $proTipID]"

	$params = new-array "$MPElement[Name='ProMessage.NoQuickMoveAvailable']$" $message

	Set-PROTip -PROTipID $proTipID -ActionDetailsOpsMgrString $params -TipStatus Failed  | Select Name,Source,Severity,Status

}  

function FailNoVMToMigrate 

{

    Param ([string]$proTipID, [string]$message)

	eventcreate /T Error /ID 313 /L Application /SO "HP PRO MP" /D "Fail: No virtual machine found to migrate. `n[PROTipID: $proTipID]"

	$params = new-array "$MPElement[Name='ProMessage.NoVMFound.MigrationEligible']$" $message

	Set-PROTip -PROTipID $proTipID -ActionDetailsOpsMgrString $params -TipStatus Failed | select Name,Source,Severity,Status

}  

function FailNoHostToMigrateTo 

{ 

    Param ([string]$proTipID, [string]$message)

	eventcreate /T Error /ID 314 /L Application /SO "HP PRO MP" /D "Fail: No target host found to migrate. `n[PROTipID: $proTipID]"

    $params = new-array "$MPElement[Name='ProMessage.TargetHostNotfound']$" $message

    Set-PROTip -PROTipID $proTipID -ActionDetailsOpsMgrString $params -TipStatus Failed | select Name,Source,Severity,Status

}



$Error.Clear()

Add-PsSnapIn "Microsoft.SystemCenter.VirtualMachineManager"

if ($Error.Count -ne 0) { 

   $message = $Error[0]

   eventcreate /T Error /ID 315 /L Application /SO "HP PRO MP" /D "$message: Virtual Machine Manager PowerShell SnapIn is not configured on the system."

   return

}



$eventContent = $args[0].Split(":")

if ($eventContent.Count -lt 4) {

    $message = $args[0]

    eventcreate /T Error /ID 316 /L Application /SO "HP PRO MP" /D "Invalid number of parameters are passed to the script. $message"

    return

}



$hostName = $eventContent[0].Trim()

$serverName = $eventContent[1].Trim()

$proTipID = $eventContent[2].Trim()

$moveMode = $eventContent[3].Replace("\n","").Trim()

if (($hostName.Length -eq 0) -or ($serverName.Length -eq 0)	-or ($proTipID.Length -eq 0)	-or (($moveMode -ne "QuickMove") -and ($moveMode -ne "LANMove"))) {

    $message = $args[0]

	eventcreate /T Error /ID 317 /L Application /SO "HP PRO MP" /D "Invalid parameter content. $message"

	return

}



eventcreate /T Information /ID 300 /L Application /SO "HP PRO MP" /D "Starting diagnostic. Host: $hostName, Server: $serverName, PRO Tip ID: $proTipID, Move mode: $moveMode"

 

$Error.Clear() 

$serverObj = Get-VMMServer -ComputerName $serverName 

if ($Error.Count -ne 0) {

	FailGenericError $proTipID $Error[0] 

	return 

} 



SetProScript



$hostObj = Get-VMHost -ComputerName $hostName -VMMServer $serverObj

if ($hostObj -eq $null)  {

	FailHostNotFound $proTipID $hostName 

	return

} 

$hostObj | Get-VM | Select Name,HostName

if ($hostObj.VMs.Count -eq 0) {

	FailNoVMToMigrate $proTipID $hostName

	return 

} 



$targetVMs = @()

foreach ($cVM in $hostObj.VMs | where { ($_.Status -eq "Running") -and ($_.ExcludeFromPRO -ne $true)} ) {

    $targetVMs = $targetVMs + $cVM

} 

if ($targetVMs.Count -eq 0) {

    FailNoVMToMigrate $proTipID $hostName

    return

} 



$isQuickMigration = $false 

$hostList = @() 

Get-VMhost | select Name

if (($hostObj.HostCluster -ne $null ) -and ($hostObj.HostCluster.Nodes.Count -ne 1)) { 

    foreach ($tmpHost in  $hostObj.HostCluster.Nodes) {

        if ($tmpHost.Name -ne $hostObj.Name ) {  

            $hostList = $hostList + $tmpHost  

            $isQuickMigration = $true   

        }  

    }  

}  else { 

    foreach ($tmpHost in  $hostObj.VMHostGroup.Hosts) { 

        if ($tmpHost.Name -ne $hostObj.Name) {  

			$hostList = $hostList + $tmpHost  

        }  

    }

} 



if (($hostList -eq $null) -or ($hostList.Count -eq 0)) { 

	FailNoHostToMigrateTo $proTipID $hostName

	return

}



if (($moveMode -eq "QuickMove") -and ($isQuickMigration -eq $false)) {

	FailNoQuickMoveAvailable $proTipID $hostName 

	return

}  



foreach ($targetVM in $targetVMs) {

	$vmHostRatings = @() 

	$vmHostRatings = $vmHostRatings + ( @(Get-VMHostRating -VM $targetVM -VMHost $hostList -IsMigration -UseDefaultPath) | Sort-Object -property Rating -Descending | where { $_.Rating -ne 0 } ) 

	if ($vmHostRatings.Count -eq $null) { 

		FailNoHostToMigrateTo $proTipID $hostName

		return

	} 



	$targetVMHost = $hostList | where { ($_.Name -eq $vmHostRatings[0].VMHost.Name) } 

	if ($targetVMHost -eq $null) { 

		FailNoHostToMigrateTo $proTipID $hostName 

		return

	} 



	SetStatus $proTipID $moveMode $targetVM.Name $hostName $targetVMHost.Name

	eventcreate /T Information /ID 301 /L Application /SO "HP PRO MP" /D "Completed diagnostic. Host: $hostName, Server: $serverName, PRO Tip ID: $proTipID, Move mode: $moveMode"

	return

}

																			</Script></Contents>

            </File>

          </Files>

        </WriteAction>

      </MemberModules>

      <Composition>

        <Node ID="DiagnosticAction"/>

      </Composition>

    </Composite>

  </ModuleImplementation>

  <OutputType>System!System.CommandOutput</OutputType>

  <InputType>System!System.BaseData</InputType>

</WriteActionModuleType>