#
# Cookbook Name:: rbenv
# Library:: resource_ext
#
# Author:: Jamie Winsor (<jamie@vialstudios.com>)
#
# Copyright 2011-2012, Riot Games
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
#     http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
#

require 'chef/mixin/shell_out'

class Chef
  module Mixin
    module Rbenv
      # stub to satisfy ResourceExt (library load order not guaranteed)
    end

    module RubyBuild
      # stub to satisfy ResourceExt (library load order not guaranteed)
    end
  end
  
  module Rbenv
    module ResourceExt
      include Chef::Mixin::Rbenv
      include Chef::Mixin::RubyBuild
      include Chef::Mixin::ShellOut

      def desired_ruby_build_version?
        if File.exists?("#{ruby_build_binary_path}")
          ruby_build_installed_verison.match(/#{node[:ruby_build][:version]}$/).nil? ? false : true
        else
          false
        end
      end
    end
  end
end

Chef::Resource::Bash.send(:include, Chef::Rbenv::ResourceExt)
