upload_sizes.rb

upload_sizes.rb

def upload_sizes(paths, filename, extension)
    rails_root = Pathname.new(Rails.root)
    [].tap do |threads|
      paths.each do |hash|
        container = Site.current.container
        threads << Thread.new do
          body = File.read(hash[:path])

          rackspace_file = container.files.create(
            key: "files/#{self.id}/#{hash[:path]}",
            body: body
          )
          rails_root.join(hash[:path]).delete
          keys.store(hash[:size].to_sym, rackspace_file.key)
        end
      end
    end.each(&:join)