mywinrm.rb

#!/usr/bin/env ruby
require 'rubygems'
require 'em-winrm' # should look at this, it works in parallel
require 'winrm'
require 'highline'

HOST=ARGV[0]
COMMAND=ARGV[1] # 'hostname'

env = ENV['OPSCODE_ENV'] || 'prod'
case env
when /qa/
  PASSWORD='BAR'
when /prod/
  PASSWORD='FOO'
end

def h
  @highline ||= HighLine.new
end

def print_data(host, data, color = :cyan)
  if data =~ /\n/
      data.split(/\n/).each { |d| print_data(host, d, color) }
  else
    puts "#{h.color(host, color)} #{data.chomp}"
  end
end

  begin
    print_data HOST, COMMAND, :blue
    winrm = WinRM::WinRMWebService.new( "http://#{HOST}:5985/wsman",
      :plaintext, 
      :user => "Administrator", :pass => PASSWORD,
      :basic_auth_only => true)
    winrm.cmd(COMMAND) do |stdout, stderr|
      print_data(HOST, stdout) if stdout
      print_data(HOST, stderr, :red) if stderr
    end
  rescue
    print_data HOST, "A low level error occured", :red
  end