Install all the windows features from Chef

windows_features.ps1.erb

configuration windows_features
{
  foreach ($feature in @(<% node['windows_base']['features'].each_with_index do |feature, index| %>
    '<%= feature %>'<% if index != node['windows_base']['features'].size - 1 %>,<% end %><% end %>))
  {
    WindowsFeature $feature
    {
      Ensure = 'Present'
      Name = $feature
    }
  }
}