ethtool_setup.pp

# Ring-Parameter für gültige Interfaces ändern
class ubuntu_server::ethtool_setup{

    define ring_parameters($if=$title) {
        exec{$if:
            path    => $::path,
            command => "ethtool -G ${if} rx 1024 tx 1024",
            onlyif  => "bash -c 'if [ $(ethtool -g ${if} 2>/dev/null | grep -c 1024) -ne 2 ] && ethtool -g ${if} 2>/dev/null ; then true; else false; fi'",
        }
    }

    $interface_names = split($::interfaces, ',')

    ring_parameters{$interface_names: }

}