Mount things into other things

mount.rb

require 'tmpdir'

class Mount
  def initialize
    @mntdir = Dir.mktmpdir
  end

  def mount(path)
    fail 'Mounting boot partition failed!' unless system('sudo',
                                                         'mount',
                                                         path,
                                                         @mntdir)
    @mntdir
  end

  def SOMETHING
    begin
    ensure
      system('sudo',
             'umount',
             @mntdir)
    end
  end
end