#!/usr/bin/env ruby
#
# updateAppcastVersionInfo.rb // Nick Brawn
 
require 'rubygems'
require 'optparse'
require 'yaml'
 
opts = OptionParser.new
options = {}
config = {}
item = {}
 
opts.on("-c ARG","--config=ARG", String) do |v|
  options[:config] = v
end
 
opts.on("-v ARG","--version=ARG", String) do |v|
  options[:version] = v
end
 
 
opts.on("-t ARG","--title=ARG", String) do |v|
  options[:title] = v
end
 
opts.on("-d ARG","--description=ARG", String) do |v|
  options[:description] = v
end
 
opts.on("-f ARG","--filename=ARG", String) do |v|
  options[:filename] = v
end
 
 
rest = opts.parse(ARGV)
 
if File.exist?(options[:config])
  config = YAML.load_file(options[:config])
  item["title"] = options[:title]
  item["filename"] = options[:filename]
  item["description"] = "New Build"
  config[options[:version]] = item
else
  item["title"] = options[:title]
  item["filename"] = options[:filename]
  item["description"] = "New Build"
  config[options[:version]] = item
end
 
File.open(options[:config], "w") {|f| YAML.dump(config, f)}