puppet nftables

# manage in node exporter

class nftables::rules::node_exporter(

  Variant[String,Array[String,1]]

    $prometheus,

  Integer

    $port = 9100,

) {

  nftables::rule{

    'default_in-node_exporter':

      content => "ip saddr ${prometheus} tcp dport ${port} accept",

  }

}