Vagrant SSH downloader

Vagrantifle.rb

module Vagrant
  module Downloaders
    class SSH < Base
      def self.match?(uri)
        URI(uri).scheme == "ssh"
      rescue => x
        false
      end

      def download!(source_url, destination_file)
        require 'uri'
        require 'net/ssh'
        require 'net/scp'
        
        uri = URI(source_url)

        Net::SSH.start(uri.host, uri.user) do |ssh|
          ssh.scp.download!(uri.path, destination_file) do |ch, name, sent, total|
            @ui.clear_line
            @ui.report_progress(sent, total)
          end
        end

        @ui.clear_line
      end
    end
  end
  module Action
    module Box
      Download.class_eval do
        def initialize(app, env)
          @app = app
          @env = env
          @env["download.classes"] ||= []
          @env["download.classes"] += [Downloaders::SSH, Downloaders::HTTP, Downloaders::File]
          @downloader = nil
        end
      end
    end
  end
end