June 19, 2012 16:53
diff --git a/attributes.rb b/attributes.rb
 default[::groups] = [ "foo","bar","baz" ]
diff --git a/recipe.rb b/recipe.rb
 template "app.conf" do
  source "app.conf.erb"
  owner "root"
  group "root"
  mode 0640
  :groups => node[:groups]
 end
diff --git a/template.erb b/template.erb
  groups = [
  <% @groups.each do |group| -%>
    <%= group %>
  <% end -%> ]