# File lib/rhc/commands/base.rb, line 96
    def rest_client
      @rest_client ||= begin
        username = config.username
        unless username
          username = ask "Login to #{openshift_server}: "
          config.config_user(username)
        end
        config.password = config.password || ask("Password: ") { |q| q.echo = '*' }

        RHC::Rest::Client.new(openshift_rest_node, username, config.password, @options.debug)
      end
    end