Functions/Backup-AzureV2VMosDisk.ps1
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Function Backup-AzureV2VMOSDisk { <# .SYNOPSIS Backup Virtual machine's OS disk .DESCRIPTION This cmdlet will backup a virtual machine's Operating System disk. .PARAMETER SubscriptionId Subscription ID for the subscription that virtual machine is on. Required .PARAMETER rgName The Resource Group the virtual machine belongs to. Required .PARAMETER vmName The name of the virtual machine you need to create image from to be deleted. Required .NOTES Author : Hannel Hazeley - hhazeley@outlook.com .LINK https://github.com/hhazeley/HannelsToolBox/blob/master/Functions/Backup-AzureV2VMosDisk.ps1 .EXAMPLE Backup-AzureV2VMOSDisk -SubscriptionId 1d6737e7-4f6c-4e3c-8cd4-996b6f003d0e -rgName DVideoRG1 -vmName DV1-DPBIMG-001 Creates a backup of the OS Disk of virtual machine #> Param( [Parameter(Mandatory=$true)] $SubscriptionId, [Parameter(Mandatory=$true)] $rgName, [Parameter(Mandatory=$true)] $vmName ) $ErrorActionPreference = "SilentlyContinue" $WarningPreference = "SilentlyContinue" #Function for error checks Function ErrorCheck{ If ($errorck -ne $null) { Write-host Write-host -ForegroundColor Red "ERROR: " -NoNewline $errorck Write-host Break } } #Selecting subscription $hout = Select-AzureRmSubscription -SubscriptionId $SubscriptionId -ErrorVariable errorck ErrorCheck #Backup VHD $vm = Get-AzureRmVM -ResourceGroupName $rgName -Name $vmName -ErrorVariable errorck ErrorCheck $osDisk = $vm.StorageProfile.OsDisk if ($osDisk.ManagedDisk -eq $null) { $saName = ($vm.StorageProfile.OsDisk.Vhd.Uri).Split('/')[2].Split('.')[0] $vhdName = ($vm.StorageProfile.OsDisk.Vhd.Uri).Split('/')[-1] $contName = ($vm.StorageProfile.OsDisk.Vhd.Uri).Split('/')[-2] $sa = Get-AzureRmStorageAccount -ResourceGroupName $rgName -Name $saName -ErrorVariable errorck ErrorCheck $sasToken = $sa | New-AzureStorageAccountSASToken -Service Blob -ResourceType Container,Object -Permission racwl -ErrorVariable errorck ErrorCheck $srccontext = New-AzureStorageContext -SasToken "$sasToken" -StorageAccountName $saName -Protocol Https $hout = New-AzureStorageContainer -Name backup -Context $srccontext $diskdate = Get-Date -Format yyMMddHHmmss $bvhdName = $vmName +"-OSDisk-bk$diskdate.vhd" $hout = Start-AzureStorageBlobCopy -SrcBlob $vhdName -SrcContainer $contName -Context $srccontext -DestBlob $bvhdName -DestContainer backup -DestContext $srccontext -ErrorVariable errorck ErrorCheck Write-Host " " Write-Host "______________________________________________________________________" Write-Host -ForegroundColor Green "Backup Completed. VHD $vhdName has been copied to $bvhdName in the 'backup' container" Write-Host "______________________________________________________________________" Write-Host " " } else { $bdisk = New-AzureRmDiskConfig -CreateOption Copy -Location $vm.location -OsType $osDisk.OsType -SourceResourceId $osDisk.ManagedDisk.Id $diskdate = Get-Date -Format yyMMddHHmmss $bdiskName = $vmName +"-OSDisk-bk"+$diskdate $hout = New-AzureRmDisk -Disk $bdisk -DiskName $bdiskName -ResourceGroupName $rgName -ErrorVariable errorck ErrorCheck Write-Host " " Write-Host "______________________________________________________________________" Write-Host -ForegroundColor Green "Backup Completed. Managed Disk"$osDisk.Name"has been copied to"$hout.Name Write-Host "______________________________________________________________________" Write-Host " " } } Export-ModuleMember -Function Backup-AzureV2VMOSDisk |