M

pemi.rb

#!/usr/bin/env ruby
# -*- coding: utf-8 -*-


vpn_name = "pemi"

Object.send :define_method, :status do |&block|
  if system "/etc/init.d/openvpn.#{vpn_name} status > /dev/null"
    block[:green, "OK"]
  else
    block[:red, "NOT pemised"]
  end
end

puts status { |color, what| "<fc=#{color}>#{what}</fc>" }