Updating to accommodate Premium SSD v2 and Ultra Disk (#393)

Author: roygara

virtual-machine/create-managed-disk-from-snapshot/create-managed-disk-from-snapshot.ps1

@@ -13,9 +13,13 @@ $diskName = 'yourManagedDiskName'
 #Provide the size of the disks in GB. It should be greater than the VHD file size.
 $diskSize = '128'
 
-#Provide the storage type for Managed Disk. PremiumLRS or StandardLRS.
+#Provide the storage type for Managed Disk. Acceptable values are Standard_LRS, Premium_LRS, PremiumV2_LRS, StandardSSD_LRS, UltraSSD_LRS, Premium_ZRS and StandardSSD_ZRS.
 $storageType = 'Premium_LRS'
 
+#Required for Premium SSD v2 and Ultra Disks
+#Provide the Availability Zone you'd like the disk to be created in, default is 1
+$zone=1
+
 #Provide the Azure region (e.g. westus) where Managed Disks will be located.
 #This location should be same as the snapshot location
 #Get all the Azure location using command below:
@@ -27,6 +31,7 @@ Select-AzSubscription -SubscriptionId $SubscriptionId
 
 $snapshot = Get-AzSnapshot -ResourceGroupName $resourceGroupName -SnapshotName $snapshotName 
 
+#If you're creating a Premium SSD v2 or an Ultra Disk, add "-Zone $zone" to the end of the command
 $diskConfig = New-AzDiskConfig -SkuName $storageType -Location $location -CreateOption Copy -SourceResourceId $snapshot.Id -DiskSizeGB $diskSize
 
 New-AzDisk -Disk $diskConfig -ResourceGroupName $resourceGroupName -DiskName $diskName