class Chef::ChefFS::FileSystem::ChefServer::CookbookArtifactsDir

def children
  @children ||= begin
    result = []
    root.get_json("#{api_path}/?num_versions=all").each_pair do |cookbook_name, cookbooks|
      cookbooks["versions"].each do |cookbook_version|
        result << CookbookArtifactDir.new("#{cookbook_name}-#{cookbook_version["identifier"]}", self)
      end
    end
    result.sort_by(&:name)
  end
end