lib/invoker.rb in invoker-0.1.2 vs lib/invoker.rb in invoker-1.0.0

@@ -1,18 +1,43 @@
 $: << File.dirname(__FILE__) unless $:.include?(File.expand_path(File.dirname(__FILE__)))
 
-require "colored"
 require "formatador"
+require 'rubydns'
+require 'em-proxy'
+require 'http-parser'
 require "ostruct"
+require "uuid"
+require "highline"
 require "invoker/version"
 require "invoker/logger"
 require "invoker/runner"
 require "invoker/command_listener/server"
 require "invoker/command_listener/client"
+require "invoker/power"
 require "invoker/errors"
 require "invoker/parsers/config"
 require "invoker/parsers/option_parser"
 require "invoker/commander"
 require "invoker/command_worker"
 require "invoker/reactor"
 require "invoker/event/manager"
 require "invoker/process_printer"
+
+module Invoker
+  def self.darwin?
+    ruby_platform.downcase.include?("darwin")
+  end
+
+  def self.ruby_platform
+    RUBY_PLATFORM
+  end
+
+  def self.can_run_balancer?(throw_warning = true)
+    return false unless darwin?
+    return true if File.exists?(Invoker::Power::Config::CONFIG_LOCATION)
+
+    if throw_warning
+      Invoker::Logger.puts("Invoker has detected setup has not been run. Domain feature will not work without running setup command.".color(:red))
+    end
+    false
+  end
+end