Public/Move-RubrikMountVMDK.ps1
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#Requires -Version 3 function Move-RubrikMountVMDK { <# .SYNOPSIS Moves the VMDKs from a Live Mount to another VM .DESCRIPTION The Move-RubrikMountVMDK cmdlet is used to attach VMDKs from a Live Mount to another VM, typically for restore or testing purposes. .NOTES Written by Chris Wahl for community usage Twitter: @ChrisWahl GitHub: chriswahl .LINK https://github.com/rubrikinc/PowerShell-Module .EXAMPLE Move-RubrikMountVMDK -SourceVM 'SourceVM' -TargetVM 'TargetVM' This will create a Live Mount using the latest snapshot of the VM named "SourceVM" The Live Mount's VMDKs would then be presented to the VM named "TargetVM" .EXAMPLE Move-RubrikMountVMDK -SourceVM 'SourceVM' -TargetVM 'TargetVM' -Date '01/30/2016 08:00' This will create a Live Mount using the January 30th 08:00AM snapshot of the VM named "SourceVM" The Live Mount's VMDKs would then be presented to the VM named "TargetVM" Note: The Date parameter will start at the time specified (in this case, 08:00am) and work backwards in time until it finds a snapshot. Precise timing is not required. .EXAMPLE Move-RubrikMountVMDK -SourceVM 'SourceVM' -TargetVM 'TargetVM' -ExcludeDisk @(0,1) This will create a Live Mount using the latest snapshot of the VM named "SourceVM" Disk 0 and 1 (the first and second disks) would be excluded from presentation to the VM named "TargetVM" Note: that for the "ExcludeDisk" array, the format is @(#,#,#,...) where each # represents a disk starting with 0. Example: To exclude the first and third disks, the value would be @(0,2). Example: To exclude just the first disk, use @(0). .EXAMPLE Move-RubrikMountVMDK -Cleanup 'C:\Users\Person1\Documents\SourceVM_to_TargetVM-1234567890.txt' This will remove the disk(s) and live mount, effectively reversing the initial request This file is created each time the command is run and stored in the $HOME path as a text file The file contains the TargetVM name, MountID value, and a list of all presented disks #> [CmdletBinding(SupportsShouldProcess = $true,ConfirmImpact = 'High')] Param( # Source virtual machine to use as a Live Mount based on a previous backup [Parameter(Mandatory = $true,Position = 0,ValueFromPipeline = $true,ParameterSetName = 'Create')] [Alias('Name','VM')] [ValidateNotNullorEmpty()] [String]$SourceVM, # Target virtual machine to attach the Live Mount disk(s) [Parameter(Mandatory = $true,Position = 1,ParameterSetName = 'Create')] [ValidateNotNullorEmpty()] [String]$TargetVM, # Backup date to use for the Live Mount # Will use the current date and time if no value is specified [Parameter(Position = 2,ParameterSetName = 'Create')] [String]$Date, # An array of disks to exclude from presenting to the target virtual machine # By default, all disks will be presented [Parameter(Position = 3,ParameterSetName = 'Create')] [Array]$ExcludeDisk, # The path to a cleanup file to remove the live mount and presented disks # The cleanup file is created each time the command is run and stored in the $HOME path as a text file with a random number value # The file contains the TargetVM name, MountID value, and a list of all presented disks [Parameter(ParameterSetName = 'Destroy')] [String]$Cleanup, # Rubrik server IP or FQDN [String]$Server = $global:RubrikConnection.server, # API version [String]$api = $global:RubrikConnection.api ) Begin { Test-RubrikConnection Test-VMwareConnection } Process { if (!$Cleanup) { if (!$Date) { Write-Verbose -Message 'No date entered. Taking current time.' $Date = Get-Date } $HostID = (Get-RubrikVM -VM $TargetVM).hostId Write-Verbose -Message "Creating a powered off Live Mount of $SourceVM" $mount = Get-RubrikVM $SourceVM | Get-RubrikSnapshot -Date $Date | New-RubrikMount -HostID $HostID Write-Verbose -Message "Waiting for request $($mount.id) to complete" while ((Get-RubrikRequest -ID $mount.id -Type "vmware/vm").status -ne 'SUCCEEDED') { Start-Sleep -Seconds 1 } Write-Verbose -Message 'Live Mount is now available' Write-Verbose -Message 'Gathering Live Mount ID value' foreach ($link in ((Get-RubrikRequest -ID $mount.id -Type "vmware/vm").links)) { # There are two links - the request (self) and result # This will filter the values to just the result if ($link.rel -eq 'result') { # We just want the very last part of the link, which contains the ID value $MountID = $link.href.Split('/')[-1] } } Write-Verbose -Message 'Gathering details on the Live Mount' $MountVM = Get-RubrikVM -id (Get-RubrikMount -id $MountID).mountedVmId Write-Verbose -Message 'Gathering details on the Target VM' $TargetHost = Get-VMHost -VM $TargetVM Write-Verbose -Message 'Migrating the Mount VMDKs to VM' if ($PSCmdlet.ShouldProcess($TargetVM,'Migrating Live Mount VMDK(s)')) { [array]$MountVMdisk = Get-HardDisk $MountVM.name $MountedVMdiskFileNames = @() [int]$j = 0 foreach ($_ in $MountVMdisk) { if ($ExcludeDisk -contains $j) { Write-Verbose -Message "Skipping Disk $j" -Verbose } else { try { $null = Remove-HardDisk -HardDisk $_ -DeletePermanently:$false -Confirm:$false $null = New-HardDisk -VM $TargetVM -DiskPath $_.Filename $MountedVMdiskFileNames += $_.Filename Write-Verbose -Message "Migrated $($_.Filename) to $TargetVM" } catch { throw $_ } } $j++ } } $Diskfile = "$Home\Documents\"+$SourceVM+'_to_'+$TargetVM+'-'+(Get-Date).Ticks+'.txt' $TargetVM | Out-File -FilePath $Diskfile -Encoding utf8 -Force $MountID | Out-File -FilePath $Diskfile -Encoding utf8 -Append -Force $MountedVMdiskFileNames | Out-File -FilePath $Diskfile -Encoding utf8 -Append -Force # Return information needed to cleanup the mounted disks and Live Mount $response = @{} $response.Add('Status','Success') $response.add('CleanupFile',$Diskfile) $response.Add('Example',"Move-RubrikMountVMDK -Cleanup `'$Diskfile`'") return $response } elseif ($Cleanup) { if ((Test-Path $Cleanup) -ne $true) { throw 'File does not exist' } $TargetVM = (Get-Content -Path $Cleanup -Encoding UTF8)[0] $MountID = (Get-Content -Path $Cleanup -Encoding UTF8)[1] $MountedVMdiskFileNames = (Get-Content -Path $Cleanup -Encoding UTF8) | Select-Object -Skip 2 Write-Verbose -Message 'Removing disks from the VM' [array]$SourceVMdisk = Get-HardDisk $TargetVM foreach ($_ in $SourceVMdisk) { if ($MountedVMdiskFileNames -contains $_.Filename) { Write-Verbose -Message "Removing $_ from $TargetVM" Remove-HardDisk -HardDisk $_ -DeletePermanently:$false -Confirm:$false } } Write-Verbose -Message "Deleting the Live Mount named $($MountVM.name)" Remove-RubrikMount -id $MountID -Confirm:$false } } # End of process } # End of function |