module Fog module Compute class RackspaceV2 class Real def attach_volume(server_id, volume_id, device) data = { 'volumeAttachment' => { 'volumeId' => volume_id, 'device' => device } } request( :body => Fog::JSON.encode(data), :expects => [200], :method => 'POST', :path => "servers/#{server_id}/os-volume_attachments" ) end end end end end