#!/usr/bin/env ruby 

require 'optparse'
require 'whiskey_disk/rake'

$0 = "#{$0} setup|deploy"  # jesus, this is a hack.

options = {}
op = OptionParser.new do |opts|
  opts.on('-t=TARGET', '--to=TARGET', "deployment target") do |target| 
    options[:target] = target
  end
  
  opts.on('-p=TARGET', '--path=TARGET', "configuration path") do |path|
    options[:path] = path
  end
    
  opts.on_tail('-h', '--help', 'show this message') do
    raise opts.to_s
  end
end

rest = op.parse(ARGV)
raise op.to_s unless options[:target]
raise op.to_s unless rest and rest.size == 1
command = rest.first
raise op.to_s unless ['deploy', 'setup'].include?(command)

ENV['to'] = options[:target]
ENV['path'] = options[:path]

if command == 'deploy'
  Rake::Task['deploy:now'].invoke
else
  Rake::Task['deploy:setup'].invoke
end