Functions/Get-VMDiskData.psm1
|
function Get-VMDiskData { <# .SYNOPSIS Returns the SCSIID(s) for each hard disk in a VM. .DESCRIPTION Returns the SCSIID(s) for each hard disk in a VM. .PARAMETER Name Name of the VM. .INPUTS System.Management.Automation.PSObject. .OUTPUTS System.Management.Automation.PSObject. .EXAMPLE PS> Get-VMDiskData -Name TEST01,TEST02 | Select VM,Disk,SCSIID .EXAMPLE PS> Get-VM TEST01,TEST02 | Get-VMDiskData | Select VM,Disk,SCSIID #> [CmdletBinding()][OutputType('System.Management.Automation.PSObject')] Param ( [parameter(Mandatory=$true,ValueFromPipeline=$true)] [ValidateNotNullOrEmpty()] [PSObject[]]$Name ) begin { $MyObject = @() } process { try { foreach ($VM in $Name){ if ($VM -is [String]){ try { $VM = Get-VM -Name $VM -ErrorAction Stop } catch [Exception]{ Write-Warning "VM $VM does not exist" } } elseif ($VM -isnot [VMware.VimAutomation.ViCore.Impl.V1.Inventory.VirtualMachineImpl]){ Write-Warning "You did not pass a string or a VM object" Return } if ($VM -is [VMware.VimAutomation.ViCore.Impl.V1.Inventory.VirtualMachineImpl]){ $SCSIControllers = $VM.ExtensionData.Config.HardWare.Device | Where-Object {$_ -is [VMWare.Vim.VirtualSCSIController]} $HardDisks = $VM | Get-HardDisk foreach ($HardDisk in $HardDisks){ $UnitNumber= $HardDisk.ExtensionData.UnitNumber $ControllerKey = $HardDisk.ExtensionData.ControllerKey $BusNumber = ($SCSIControllers | Where-Object {$_.Key -eq $ControllerKey}).BusNumber $Object = [pscustomobject]@{ VM = $VM.Name Disk = $HardDisk.Name ScsiLun = $BusNumber ScsiID = $UnitNumber CapacityGB = $HardDisk.CapacityGB Filename = $HardDisk.Filename } $MyObject += $Object } } } } catch [Exception]{ throw "Unable to get SCSI IDs" } } end { Write-Output $MyObject } } |