Functions/Remove-AzureV2VMandResources.ps1
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Function Remove-AzureV2VMandResources { <# .SYNOPSIS Ever feel it�s a pain to clear resources of a test virtual machine azure, worry no more. .DESCRIPTION This cmdlet deletes resources unique to a virtual machine. The cmdlet will delete a machine and all its resource i.e. Public IP, Network Interface, Virtual Machine and Disks. It will not delete any resource that can be a shared resource e.g. Virtual Network, Network Security Groups, or storage account. .PARAMETER SubscriptionId Subscription ID for the subscription that virtual machine is on .PARAMETER rgName The Resource Group the virtual machine belongs to. Required .PARAMETER vmNames The name or names of the virtual machine(s) to be deleted. Required .PARAMETER DeleteDisks When switch is present, cmdlet will delete disk attached to virtual machine. DELETING OF DISK MEANS THERE IS A POTENTIAL FOR DATA LOSS, USE AT YOUR OWN RISK. .PARAMETER DeleteVNet When switch is present, cmdlet will try to delete VNet the virtual machine was attached to, VNet will not be deleted if it is in use by other Virtual machines. .PARAMETER DeleteStorageAccount When switch is present, cmdlet will try to delete Storage Account the virtual machine was attached to, Storage Account will not be deleted if it contains VHDs. DELETING OF STORAGE ACCOUNT MEANS THERE IS A POTENTIAL FOR DATA LOSS, USE AT YOUR OWN RISK. .PARAMETER DeleteRG When switch is present, cmdlet will try to delete Resource group the virtual machine was attached to, Resource group will not be deleted if it is in use by other Resources. .PARAMETER DeleteALL When switch is present, All the delete Switch will be enabled. .NOTES Author : Hannel Hazeley - hhazeley@outlook.com .LINK https://github.com/hhazeley/HannelsToolBox/blob/master/Functions/Remove-AzureV2VMandResources.ps1 .EXAMPLE Remove-AzureV2VMandResources -SubscriptionId "1d6737e7-4f6c-4e3c-8cd4-996b6f003d0e" -rgName DVideoRG1 -vmNames DV1-DPBSV1-002 -DeleteDisks This will delete virtual machine and all resources including OS and data disks attached to virtual machine .EXAMPLE Remove-AzureV2VMandResources -SubscriptionId "1d6737e7-4f6c-4e3c-8cd4-996b6f003d0e" -rgName DVideoRG1 -vmNames DV1-DPBSV1-002 This will delete virtual machine and all resources excluding OS and data disks attached to virtual machine .EXAMPLE Remove-AzureV2VMandResources -SubscriptionId "1d6737e7-4f6c-4e3c-8cd4-996b6f003d0e" -rgName DVideoRG1 -vmNames "DV1-DPBSV1-001","DV1-DPBSV1-002" This will delete both virtual machines and all resources excluding their OS and data disks attached to virtual machines #> [cmdletbinding()] Param ( [Parameter(Mandatory=$true)] $SubscriptionId, [Parameter(Mandatory=$true)] $rgName, [Parameter(Mandatory=$true)] $vmNames, [Switch]$DeleteDisks, [Switch]$DeleteVNet, [Switch]$DeleteStorageAccount, [Switch]$DeleteRG, [Switch]$DeleteAll ) $ErrorActionPreference = "SilentlyContinue" $WarningPreference = "SilentlyContinue" #Function for error checks Function ErrorCheck{ If ($errorck -ne $null) { Write-host Write-host -ForegroundColor Red "ERROR: " -NoNewline Write-Host -ForegroundColor Red $errorck Write-host Break } } If ($DeleteAll.IsPresent) { $DeleteDisks = $DeleteVNet = $DeleteStorageAccount = $DeleteRG = $true } #Selecting subscription $hout = Select-AzureRmSubscription -SubscriptionId $SubscriptionId -ErrorVariable errorck ErrorCheck foreach ($vmName in $vmNames) { Write-Host Write-Host "______________________________________________________________________" Write-Host -ForegroundColor Green "Starting Clean-up for Virtual Machine $vmName." Write-Host "______________________________________________________________________" Write-Host #stop VM Write-Host -ForegroundColor Green "Stopping Virtual Machine $vmName" $hout = Stop-AzureRmVM -Name $vmName -ResourceGroupName $rgName -Force -ErrorVariable errorck ErrorCheck #Get details of VM $vm = get-azurermvm -ResourceGroupName $rgName -Name $vmName -ErrorVariable errorck ErrorCheck #Deleting VM Write-Host -ForegroundColor Green "Deleting Virtual Machine $vmName" $hout = Remove-AzureRmVM -ResourceGroupName $rgName -Name $vmName -Force -ErrorVariable errorck ErrorCheck #Use VM details to identify and delete Availability Set If ($vm.AvailabilitySetReference -ne $null) { $avsetname = $vm.AvailabilitySetReference.Id -replace '.*?availabilitySets/',"" $avsetrgname = $vm.AvailabilitySetReference.Id -replace '.*?resourceGroups/',"" -replace '/providers/.*',"" $avsetcount = (Get-AzureRmAvailabilitySet -ResourceGroupName $avsetrgname -Name $avsetname).VirtualMachinesReferences.Count If ($avsetcount -eq 0) { Write-Host -ForegroundColor Green "Availability Set $avsetname not in use, deleting Availability Set" $hout = Remove-AzureRmAvailabilitySet -ResourceGroupName $avsetrgname -Name $avsetname -Force -ErrorVariable errorck ErrorCheck } else { Write-Host -ForegroundColor Yellow -BackgroundColor Black "Availability Set $avsetname is in use, Skipping deletion of Availability Set" } } #Use VM details to identify and delete network resources, NIC and PIP $nics = $vm.NetworkProfile.NetworkInterfaces.id $nics | % { $nicName = $_ -replace '.*?interfaces/',"" $nic = Get-AzureRmNetworkInterface -ExpandResource NetworkSecurityGroup -Name "$nicName" -ResourceGroupName $rgName $pipName = $nic.IpConfigurations.Publicipaddress.Id -replace '.*?addresses/',"" Write-Host -ForegroundColor Green "Deleting network interface $nicName" Remove-AzureRmNetworkInterface -Name "$nicName" -ResourceGroupName $rgName -Force $nsg = $nic.NetworkSecurityGroup If ($nsg -ne $null){ $nsgID = $nsg.Id $nsgName = $nsgID -replace '.*?networkSecurityGroups/',"" $nsgrgName = $nsgID -replace '.*?resourceGroups/',"" -replace '/providers/.*',"" $nsg = Get-AzureRmNetworkSecurityGroup -Name $nsgName -ResourceGroupName $nsgrgname $nifc = ($nsg.NetworkInterfaces).Count $snc = ($nsg.Subnets).Count if ($snc -eq "0" -and $nifc -eq "0") { Write-Host -ForegroundColor Green "NSG $nsgName not in use, deleting NSG" Remove-AzureRmNetworkSecurityGroup -Name $nsgName -ResourceGroupName $nsgrgName -Force } Else { Write-Host -ForegroundColor Yellow -BackgroundColor Black "NSG $nsgName is in use, Skipping deletion of NSG" } } if ($pipName -ne $null) { Write-Host -ForegroundColor Green "Deleting Public IP '$pipName'" Remove-AzureRmPublicIpAddress -Name "$pipName" -ResourceGroupName $rgName -Force } $vmid = $vm.VmId $bootdiagstruri = $vm.DiagnosticsProfile.BootDiagnostics.StorageUri if ($bootdiagstruri -ne $null) { $SAName = ($bootdiagstruri).Split('/')[2].Split('.')[0] $recourceInfo = Get-AzureRmResource | ?{$_.ResourceName -eq "$SAName" -and $_.ResourceType -eq "Microsoft.Storage/storageAccounts"} $SA = Get-AzureRmStorageAccount -ResourceGroupName $recourceInfo.ResourceGroupName -name $SAName $contianerName = ($SA | Get-AzureStorageContainer | ?{$_.name -like "*$vmid"}).Name Write-Host -ForegroundColor Green "Deleting diagnostic contianer $contianerName from $SAName....." $SA | Remove-AzureStorageContainer -Name $contianername -Force } if ($DeleteVNet.IsPresent) { $subnetID = $nic.IpConfigurations.Subnet.Id $vnetname = $subnetID -replace '.*?virtualNetworks/',"" -replace '/subnets/.*',"" $vnetrgname = $subnetID -replace '.*?resourceGroups/',"" -replace '/providers/.*',"" $VNet = Get-AzureRmVirtualNetwork -Name $vnetname -ResourceGroupName $vnetrgname $ips = $VNet.Subnets | % {($_.IpConfigurations).Count} $total = ($ips | Measure-Object -Sum).Sum if ($total -eq "0") { Write-Host -ForegroundColor Green "Virtual Network '$vnetname' not in use, deleting Virtual Network" Remove-AzureRmVirtualNetwork -Name $vnetname -ResourceGroupName $vnetrgname -Force } Else { Write-Host -ForegroundColor Yellow -BackgroundColor Black "Virtual Network '$vnetname' in use, Skipping deletion of Virtual Network" } } } if ($DeleteDisks.IsPresent) { #2 minutes script sleep to release disks Start-Sleep -Seconds 120 Use VM details to identify OS disk $osDisk = $vm.StorageProfile.OsDisk if ($osDisk.ManagedDisk -eq $null) { #Use VM details to identify and delete data disk $DataDisks = $vm.StorageProfile.DataDisks $DataDisks | % { $vhduri = $_.Vhd.Uri $SAName = ($VHDuri).Split('/')[2].Split('.')[0] $SA = Get-AzureRmStorageAccount -ResourceGroupName $rgName -name $SAName Write-Host -ForegroundColor Green "Deleting Data Disk VHD(s)....." $SA | Remove-AzureStorageBlob -Blob ($VHDuri).Split('/')[-1] -Container ($VHDuri).Split('/')[-2] -Force } #Deleting OS disk $vhduri = $Osdisk.Vhd.Uri $SAName = ($VHDuri).Split('/')[2].Split('.')[0] $SA = Get-AzureRmStorageAccount -ResourceGroupName $rgName -name $SAName Write-Host -ForegroundColor Green "Deleting OS Disk VHD....." $SA | Remove-AzureStorageBlob -Blob ($VHDuri).Split('/')[-1] -Container ($VHDuri).Split('/')[-2] -Force if ($DeleteStorageAccount.IsPresent -and $osDisk.ManagedDisk -eq $null) { Start-Sleep -Seconds 30 $vhdcheck = ($SA | Get-AzureStorageContainer | Get-AzureStorageBlob | ? {$_.Name -like "*.vhd"}).count $fscheck = ($SA | Get-AzureStorageShare).count $bdcheck = ($SA | Get-AzureStorageContainer | ?{$_.name -like "bootdiagnostics-*"}).count if ($vhdcheck -eq "0" -and $fscheck -eq "0" -and $bdcheck -eq "0") { Write-Host -ForegroundColor Green "No VHDs, fileshare or boot diagnostics container found in Storage Account '$SAName', deleting Storage Account" Remove-AzureRmStorageAccount -Name $SAName -ResourceGroupName $rgName -Force } Else { Write-Host -ForegroundColor Yellow -BackgroundColor Black "VHDs, fileshare or boot diagnostics container found in Storage Account '$SAName', Skipping deletion of Storage Account" } } } else { #Use VM details to identify and delete data disk $DataDisks = $vm.StorageProfile.DataDisks $DataDisks | % { $vhdResourceID = $_.ManagedDisk.Id Write-Host -ForegroundColor Green "Deleting Data Disk(s)....." Remove-AzureRmResource -ResourceId $vhdResourceID -Force | Out-Null } #Deleting OS disk $vhdResourceID = $Osdisk.ManagedDisk.Id Write-Host -ForegroundColor Green "Deleting OS Disk....." Remove-AzureRmResource -ResourceId $vhdResourceID -Force | Out-Null } } Write-Host " " Write-Host "______________________________________________________________________" Write-Host -ForegroundColor Green "Clean-up for Virtual Machine $vmName completed." Write-Host "______________________________________________________________________" Write-Host " " } If ($DeleteRG.IsPresent) { Start-Sleep -Seconds 30 $rgrcount = (Get-AzureRmResource | ?{$_.ResourceGroupName -eq "$rgName"}).count if ($rgrcount -eq "0") { Write-Host " " Write-Host -ForegroundColor Green "No Resources found in Resource Group '$rgName', deleting Resource Group" Remove-AzureRmResourceGroup -Name $rgName -Force | Out-Null Write-Host " " } Else { Write-Host " " Write-Host -ForegroundColor Yellow -BackgroundColor Black "Resource found in Resource Group '$rgName', Skipping deletion of Resource Group" Write-Host " " } } } Export-ModuleMember -Function Remove-AzureV2VMandResources |