puppet nftables

<%- | String                  $name,

      String                  $type,

      Array                   $flags,

      Optional[Integer]       $timeout,

      Optional[Integer]       $gc_interval,

      Optional[Array[String]] $elements,

      Optional[Integer]       $size,

      Optional[String]        $policy,

      Boolean                 $auto_merge,

| -%>

  set <%= $name %> {

    type <%= $type %>

    <%- if $flags and length($flags) > 0 { -%>

    flags <%= $flags.join(', ') %>

    <%- } -%>

    <%- if $timeout { -%>

    timeout <%= $timeout %>s

    <%- } -%>

    <%- if $gc_interval { -%>

    gc-interval <%= $gc_interval %>s

    <%- } -%>

    <%- if $elements and length($elements) > 0 { -%>

    elements = { <%= $elements.join(', ') %> }

    <%- } -%>

    <%- if $size { -%>

    size <%= $size %>

    <%- } -%>

    <%- if $policy { -%>

    policy <%= $policy %>

    <%- } -%>

    <%- if $auto_merge { -%>

    auto-merge

    <%- } -%>

  }