$fuel_settings = parseyaml(file('/etc/astute.yaml')) $master_ip = $::fuel_settings['master_ip'] if $operatingsystem == 'Ubuntu' { class { '::ovsdpdk': ovs_bridge_mappings => 'default:br-eth3', ovs_socket_mem => '512', ovs_num_hugepages => '256', compute => 'True', } } elsif $operatingsystem == 'CentOS' { }