While you're here, both foreman_salt and chef appear to use :parent_id rather than :parent.  Would you mind adding it?  https://github.com/theforeman/foreman_chef/blob/master/app/models/foreman_chef/fact_importer.rb#L41 https://github.com/theforeman/foreman_salt/blob/master/app/services/foreman_salt/fact_importer.rb#L34 