Berkshelf site-cookbooks walker

Berksfile.rb

# -*- mode: ruby -*-
site :opscode

cookbook "chef-server", github: 'opscode-cookbooks/chef-server'
cookbook "discovery"

%w[builder fpm-tng gpg].map do |cb|
  cookbook cb, github: "hw-cookbooks/#{cb}", branch: 'master'
end

%w[pkg-build repository].map do |cb|
  cookbook cb, github: "hw-cookbooks/#{cb}", branch: 'develop'
end

upstream_cookbooks = [
  'apache2',
  'apt',
  'aws',
  'build-essential',
  'database',
  'deb_pkg_unautostart',
  'mysql',
  'nginx',
  'nodejs',
  'openssl',
  'postgresql',
  'python',
  'xfs'
].each do |up_cb|
  cookbook up_cb
end

current_dir = File.dirname(__FILE__)
site_cookbooks = File.join(current_dir, "site-cookbooks")

local_cookbooks = Dir[File.join(site_cookbooks,'*','metadata.rb')].map do |cookbook_metadata|
  File.dirname(cookbook_metadata).split(File::SEPARATOR).last
end.each do |cookbook|
  cookbook cookbook, path: File.expand_path(File.join(site_cookbooks, cookbook))
end

Berksfile2.rb

# -*- mode: ruby -*-
site :opscode

current_dir = File.dirname(__FILE__)
site_cookbooks = File.join(current_dir, 'site-cookbooks')

Dir[File.join(site_cookbooks, '*', 'metadata.rb')].map do |cookbook_metadata|
  cookbook_name = File.dirname(cookbook_metadata).split(File::SEPARATOR).last
  cookbook cookbook_name, path: File.join(site_cookbooks, cookbook_name)
end