feat: add unkin.net domain

- manage the unkin.net domain
- ensure forwarding for unkin.net
- split domain from cname list and set zone correctly
- add fafflix to cnames list for haproxy2

site/profiles/manifests/dns/master.pp

@@ -26,6 +26,18 @@ class profiles::dns::master (
     }
   }
 
+  # create a hash of hostname => ip, which will be used to create glue records
+  $glue_records_map = $ns_role ? {
+    undef => {
+      $facts['networking']['fqdn'] => $facts['networking']['ip']
+    },
+    default => $nameservers_array.reduce({}) |$acc, $fqdn| {
+      $result = query_nodes("networking.fqdn='${fqdn}'", 'networking.ip')
+      $ip = $result[0]
+      $acc + { "${fqdn}." => $ip }
+    }
+  }
+
   # if nameservers is empty, use the current host, otherwise use nameservers_array as nameservers
   $nameservers = empty($nameservers_array) ? {
     true  => [$facts['networking']['fqdn']],
@@ -51,14 +63,23 @@ class profiles::dns::master (
 
   # create zones
   $zones.each | String $name, Hash $data | {
+
+    # only add glue records when the domain isnt reverse dns, or main.unkin.net
+    # - since the hosts will already be in main.unkin.net
     if $data['zone_type'] == 'master' {
+      $glue_records = $data['domain'] ? {
+        /in-addr\.arpa$/ => undef,
+        'main.unkin.net' => undef,
+        default => $glue_records_map,
+      }
       profiles::dns::zone { $name:
-        zone        => $data['domain'],
-        basedir     => $basedir,
-        nameservers => sort($nameservers),
-        owner       => $owner,
-        group       => $group,
-        before      => Bind::Zone[$name]
+        zone         => $data['domain'],
+        basedir      => $basedir,
+        nameservers  => sort($nameservers),
+        owner        => $owner,
+        group        => $group,
+        before       => Bind::Zone[$name],
+        glue_records => $glue_records,
       }
     }
   }

site/profiles/manifests/dns/zone.pp

@@ -5,6 +5,7 @@ define profiles::dns::zone (
   Stdlib::AbsolutePath $basedir,
   String               $owner,
   String               $group,
+  Optional[Hash[String, String]] $glue_records = {},
 ) {
 
   # Define the concat resource for the zone file