#!/usr/bin/env ruby
 
require 'digest/md5'
require 'resolv'
 
$:.unshift(File.join(File.dirname(__FILE__), *%w[.. rlibs]))
FUZED_ROOT = File.join(File.dirname(__FILE__), *%w[..])
 
CMD_LINE_PATH = File.join(FUZED_ROOT, *%w[rlibs cli])
CMD_LINE_COMMANDS = Dir[CMD_LINE_PATH + "/*.rb"].map { |fname| File.basename(fname).split(".")[0].downcase }
$:.unshift(CMD_LINE_PATH)
 
 
DEFAULT_NODE_NAME = `hostname -s`.chomp + "-#{rand(9999)}"
DEFAULT_MASTER_NODE = "master@fuzed-dev.powerset.com"
DEFAULT_ERLANG_CODEPATHS = %w[ebin/yaws ebin/eunit etest ebin]
DEFAULT_BOOT_DIR = "/p/conf/fuzed/"
 
def cookie_hash(node)
  Digest::MD5.hexdigest(node  + "-fuzed-changethis-btw-kkthx")
end
 
def rel(path)
  File.join(FUZED_ROOT, path)
end
 
def code_paths
  DEFAULT_ERLANG_CODEPATHS.map {|n| "-pz #{rel(n)}" }.join(" ") + " \\"
end
 
require 'optparse'
require 'pp'
 
command = ARGV[0].downcase
 
if CMD_LINE_COMMANDS.include? command
  require command
else
  puts "Invalid command! Valid commands for fuzed are:\n#{CMD_LINE_COMMANDS.sort.join(", ")}"
end