Microsoft.SystemCenter.VirtualMachineManager.Pro.BaseAction (WriteActionModuleType)

Element properties:

Member Modules:

Overrideable Parameters:

Source Code:

<WriteActionModuleType ID="Microsoft.SystemCenter.VirtualMachineManager.Pro.BaseAction" 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="BaseAction" TypeID="System!System.CommandExecuter">

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

          <WorkingDirectory/>

          <CommandLine>

                  -Command " $eventContent = '$Config/EventDescription$'; $eventContent = $eventContent.Split(':'); if($eventContent.Count -Lt 4) { eventcreate /T Error /ID 100 /L APPLICATION /SO VmmPro /D 'Invalid number of parameters are passed to the script.'; return; } $hostName = $eventContent[$eventContent.Count - 4].Replace('\n','').Trim(); $serverName = $eventContent[$eventContent.Count - 3].Trim(); $ProtipId = $eventContent[$eventContent.Count - 2].Trim(); $vmErrorCode = $eventContent[$eventContent.Count - 1].Trim()[0]; $debugMessage = 'Starting PRO Tip execution. Parameters passed: Host Name: ' + $hostName + ', Server Name: ' + $serverName + ', Tip Id : ' + $ProtipId + ', VM Error Code: ' + $vmErrorCode; eventcreate /T Information /ID 100 /L APPLICATION /SO VmmPro /D $debugMessage; $Error.Clear();  add-pssnapin -name Microsoft.SystemCenter.VirtualMachineManager; if( $Error.Count -ne 0 ) {  eventcreate /T Error /ID 111 /L APPLICATION /SO VmmPro /D $Error[0];  return; }           function new-array { $args }           function FailGenericError { Set-PROTip -PROTipId $args[0] -LastError $args[1] -TipStatus Failed; }        function FailHostNotFound { $params = new-array '$MPElement[Name='ProMessage.SourceHostNotfound']$' $args[1]; Set-PROTip -PROTipId $args[0] -LastErrorOpsMgrString $params -TipStatus Failed; }          function FailNoVMFound { switch($args[1]) {  1 { $params = new-array '$MPElement[Name='ProMessage.NoVMFound.CPU']$' $args[2]; }  2 { $params = new-array '$MPElement[Name='ProMessage.NoVMFound.Memory']$' $args[2]; } }  Set-PROTip -PROTipId $args[0] -LastErrorOpsMgrString $params -TipStatus Failed; }         function FailNoVMToMigrate { $params = new-array '$MPElement[Name='ProMessage.NoVMFound.MigrationEligible']$' $args[1]; Set-PROTip -PROTipId $args[0] -LastErrorOpsMgrString $params -TipStatus Failed; }        function FailNoHostToMigrateTo { $params = new-array '$MPElement[Name='ProMessage.TargetHostNotfound']$' $args[1]; Set-PROTip -PROTipId $args[0] -LastErrorOpsMgrString $params -TipStatus Failed; }        function FailInvalidErrorCode { $params = new-array '$MPElement[Name='ProMessage.InvalidErrorCode']$'; Set-PROTip -PROTipId $args[0] -LastErrorOpsMgrString $params -TipStatus Failed; }        function Main { $Error.Clear(); $serverObj = get-vmmserver -computerName $serverName; if( $Error.Count -ne 0) { FailGenericError $ProtipId $Error[0]; return; } Set-PROTip -PROTipId $ProtipId -TipStatus Running; $hostobj = get-vmhost -computername $hostName -vmmserver $serverObj; if( $hostobj -eq $null ) { FailHostNotFound $ProtipId $hostName; return; } $allvms = $hostobj | Get-VM; if(($hostobj.VMs -eq $null) -or ($hostobj.VMs.Count -eq 0)) { FailNoVMFound $ProtipId $vmErrorCode $hostName; return; } $candidateVMs = @(); foreach( $cVM in $hostobj.VMs | where { $_.Status -eq 'Running'}  | where { $_.ExcludeFromPRO -ne $TRUE} ) { $candidateVMs = $candidateVMs + $cVM; } if($candidateVMs.Count -eq 0) { FailNoVMToMigrate $ProtipId $hostName; return; } switch($vmErrorCode) { 1 { foreach( $tVM in ($candidateVMs | sort PerfCPUUtilization -Descending) ) {  $selectedVM = $tVM;  break;  }  if( $selectedVM.PerfCPUUtilization -eq 0 ) { FailNoVMFound $ProtipId $vmErrorCode $hostName; return; }  }  2 { foreach( $tVM in ($candidateVMs | sort Memory -Descending) ) {  $selectedVM = $tVM;  break;  } if( $selectedVM.Memory -eq 0 ){  FailNoVMFound $ProtipId $vmErrorCode $hostName; return; }  }  default { FailInvalidErrorCode $ProtipId; return;  }  }  $isQuickMigration = $false;  $hostList = @(); $allhosts = Get-VMHost -VMHostGroup $hostobj.VMHostGroup; if(($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; } $vmHostRatings = @(); $vmHostRatings = $vmHostRatings + ( @(Get-VMHostRating -VM $selectedVM -VMHost $hostList -IsMigration -UseDefaultPath) | Sort-Object -property Rating -descending | where { $_.Rating -ne 0 } ); if ( $vmHostRatings.Count -eq $null) { FailNoHostToMigrateTo $ProtipId $hostName; return; } $selectedVMHost = $hostList | where { ($_.Name -eq $vmHostRatings[0].VMHost.Name) }; if($selectedVMHost -eq $null) { FailNoHostToMigrateTo $ProtipId $hostName; return; } $Error.Clear(); if($isQuickMigration) { Move-VM -VM $selectedVM -VMHost $selectedVMHost -PROTipId $ProtipId;  }  else {  $defaultPaths = @($selectedVMHost.VMPaths | where { $_.StartsWith($vmHostRatings[0].PreferredVolume) -eq 1 }); if( $defaultPaths[0] -eq $null) { FailNoHostToMigrateTo $ProtipId $hostName; return; } Move-VM -VM $selectedVM -VMHost $selectedVMHost -Path $defaultPaths[0] -PROTipId $ProtipId;  } if( $Error.Count -ne 0) { FailGenericError $ProtipId $Error[0]; return; } Set-PROTip -PROTipId $ProtipId -TipStatus Resolved; } Main; "

                </CommandLine>

          <TimeoutSeconds>86400</TimeoutSeconds>

          <RequireOutput>false</RequireOutput>

          <Files/>

        </WriteAction>

      </MemberModules>

      <Composition>

        <Node ID="BaseAction"/>

      </Composition>

    </Composite>

  </ModuleImplementation>

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

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

</WriteActionModuleType>