puppet nftables

Révision e53053ce

Add comments for all the nftable::rules entries

For each nftable::rule this adds an extra concat fragment to
add a comment containing the name and order number for the rule.

The motivation here is to make the mapping from resulting rules back
to puppet code more obvious. When adding a new rule it should be more
obvious to understand what order to choose.

An example resulting table ends up reading as:

```
HASH Start of fragment order:00 default_in header
chain default_in {
HASH Start of fragment order:50 rulename:default_in-dhcpv6_client
ip6 saddr fe80::/10 ip6 daddr fe80::/10 udp sport 547 udp dport 546 accept
HASH Start of fragment order:50 rulename:default_in-ssh
tcp dport {22} accept
HASH Start of fragment order:90 rulename:default_in-drop_broadcasts
meta pkttype broadcast counter drop
HASH Start of fragment order:99 default_in footer
}

```

In addition there is a new test `nftables::rule`. This includes
a pending test since I would assume setting source and content
on a rule should be an error however this currently not the case.

      target => $concat_name;

    "${concat_name}-header":

      order   => '00',

      content => "chain ${chain} {";

      content => "# Start of fragment order:00 ${chain} header\nchain ${chain} {";

    "${concat_name}-footer":

      order   => '99',

      content => '}';

      content => "# Start of fragment order:99 ${chain} footer\n}";

  }

  if $inject {

Formats disponibles : Unified diff