##
  # Rackspace Cloud Files [Storage]
  #
  store_with CloudFiles do |cf|
    cf.api_key            = 'my_api_key'
    cf.username           = 'my_username'
    cf.container          = 'my_container'
    cf.segments_container = 'my_segments_container' # must be different than `container`
    cf.segment_size       = 5 # MiB
    cf.path               = 'path/to/backups' # path within the container
  end