gistfile1.rb

class Chef::Recipe::WestedRepo
  attr_reader :project

  def initialize(project)
    @project = project
  end

  def create_user
     user project[:id] do
      action :create
      supports :manage_home => true
      home project[:home]
      shell "/bin/bash"
    end

    group "rvm" do
      action :modify
      members project[:id]
      append true
    end
  end

  def setup_git_hook
    template File.join(git_repo_path, "hooks", "post-update") do
    mode 00755
    owner project[:id]
    group project[:id]
    source "post-update.erb"
    action :create
    variables(
      :environment => project[:servers][node.name][:environment],
      :home => project[:home],
      :delayed_job => project[:servers][node.name][:delayed_job]
    )
  end

  private

  def git_repo_path
    File.join(project[:home], "#{project[:id]}.git")
  end

end