public/Set-AzureVMSize.ps1
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function Set-AzureVMSize { <# .SYNOPSIS Resize existing AzureVM .DESCRIPTION Set-AzureVMSize cmdlet resizes an existing Azure VM to a more appropriate SKU. .PARAMETER VMname specify the VMname you want to resize .PARAMETER NewVMSize specify the new VMsize for resize .PARAMETER subscriptionName specify the subscription name where the VM resides. .EXAMPLE Set-AzureVMSize -VMName <VMName> -NewVMSize <VMsize> -subscriptionName <subscriptionName> -Verbose #> [cmdletbinding()] param ( [Parameter(Mandatory=$true)] [ValidateNotNullOrEmpty()] [string]$VMName, [Parameter(Mandatory=$true)] [ValidateNotNullOrEmpty()] [string]$NewVMSize, [Parameter(Mandatory=$true)] [string]$subscriptionName ) Process { # check to see if local token exists (ran Login-AzureRMAccount) if (($null -eq (Get-AzureRmContext).Account)) { Write-Warning "Please run < Login-AzureRMAccount > first to create a session token...exiting." break } # Get subscription name Try { Select-AzureRmSubscription -SubscriptionName $subscriptionName -ErrorAction Stop -Verbose | Out-Null } Catch { $error[0].Exception break } Try { # couldn't explicitly get the vm for whatever reaso by passing the rg and vm name's as string....so doing the below :( I <3 Microsoft. $vm = Get-AzureRmResource -ErrorAction Stop -Verbose | Where-Object {$_.name -like $VMName -and $_.resourcetype -eq 'Microsoft.Compute/virtualMachines'} $vm = $vm | Get-AzureRmVM if ($null -eq $VM) { Write-Warning "VM cannot be found, ensure you've referenced the correct subscription, or check your spelling and try again..." break } $vm.HardwareProfile.VmSize = $NewVMSize } Catch { $error[0].Exception break } Try { $results = $vm | Update-AzureRmVM -ErrorAction Stop -Verbose } Catch { $error[0].Exception break } return $results } #end process block } |