could not find a good example on the new rake integration + integrated logging It's ugly but working

rakelogger.rb

class RakeLogger < Vagrant::UI
  def initialize(env,logger)
    super(env)
    @logger = logger
  end

  [[:warn, :yellow], [:error, :red], [:info, nil], [:confirm, :green]].each do |method, color|
    class_eval <<-CODE
    def #{method}(message, opts=nil)
      @logger.warn("\#{line_reset}\#{format_message(message, opts)}")
    end
    CODE
      #@logger.warn("\#{line_reset}\#{format_message(message, opts)}", #{color.inspect})
  end

  [:ask, :no?, :yes?].each do |method|
    class_eval <<-CODE
    def #{method}(message, opts=nil)
      opts ||= {}
      @shell.send(#{method.inspect}, format_message(message, opts), opts[:color])
    end
    CODE
  end

  def report_progress(progress, total, show_parts=true)
    percent = (progress.to_f / total.to_f) * 100
    line = "Progress: #{percent.to_i}%"
    line << " (#{progress} / #{total})" if show_parts
    line = "#{line_reset}#{line}"

    @logger.info(line)
    #@logger.info(line, nil, false)
  end

  protected

  def format_message(message, opts=nil)
    opts = { :prefix => true }.merge(opts || {})
    message = "[#{env.resource}] #{message}" if opts[:prefix]
    message
  end

  def line_reset
    reset = "\r"
    reset += "\e[0K" unless Mario::Platform.windows?
    reset
  end
end

vagrant rake tasks - new style

require 'vagrant'
require 'vagrant/cli'
require './lib/rakelogger'

require 'logger'
logger = Logger.new(STDOUT)

env=Vagrant::Environment.new(:cwd => ".")
env.ui = RakeLogger.new(env,logger)
env.load!

task :default => [:status]

desc "Show status"
task :status do
	puts "status:"
	puts "-------"
	env.vms.each do |id, vm| 
	  puts "Name:#{vm.vm.name} - Id:#{id} - Created:#{vm.created?}" 
	end 
end

desc "build"
task :build do
	if !env.vms[:default].vm.running?
		Vagrant::CLI.start(["up"], :env => env)
	else
		Vagrant::CLI.start(["provision"], :env => env)
	end
end

desc "clean"
task :clean do
	system "rm *.box"
	Vagrant::CLI.start(["destroy", "-f"],:env => env)
end

desc "cleanbuild"
task :cleanbuild do
	Rake::Task["clean"].execute
	Rake::Task["build"].execute
end

desc "package"
task :package do
	if env.vms[:default].vm.running?
		puts "Halting the machine"
		Vagrant::CLI.start(["halt"], :env => env)
	end
	puts "Packaging the machine"
	system "rm *.box"
	Vagrant::CLI.start(["package", "--base" , env.vms[:default].vm.name,   "-f", "Vagrantfile"],:env => env)
end