why_rubocop.rb

why_rubocop.rb

def virtual_disk_for(vm, options)
  if options[:datastore].to_s.empty? 
    raise ":datastore must be specified when adding a disk to a cloned vm"
  end
  idx = vm.disks.count
  RbVmomi::VIM::VirtualDeviceConfigSpec(
        :operation     => :add,
        :fileOperation => :create,
        :device        => RbVmomi::VIM.VirtualDisk(
          :key           => idx,
          :backing       => RbVmomi::VIM.VirtualDiskFlatVer2BackingInfo(
            :fileName        => "[#{options[:datastore]}]",
            :diskMode        => 'persistent',
            :thinProvisioned => true
          ),
          :capacityInKB  => options[:additional_disk_size_gb] * 1024 * 1024,
          :controllerKey => 1000,
          :unitNumber    => idx
        )
  )
end