neoloc/loopback_dns (#281)

- manage all interfaces in dns (except lo and anycast)
- move loopback0 anycast addresses to be anycast0

Reviewed-on: https://git.query.consul/unkinben/puppet-prod/pulls/281

site/profiles/manifests/dns/client.pp

@@ -1,30 +1,31 @@
 # profiles::dns::client
 define profiles::dns::client (
-  Boolean   $forward    = true,
-  Boolean   $reverse    = true,
-  Integer   $order      = 10,
+  Boolean   $forward      = true,
+  Boolean   $reverse      = true,
+  Integer   $order        = 10,
+  String    $interface    = $facts['networking']['primary'],
+  Stdlib::Fqdn $hostname  = $facts['networking']['hostname'],
+  Stdlib::Fqdn $domain    = $facts['networking']['domain'],
 ){
 
-  $intf = $facts['networking']['primary']
-  $fqdn = $facts['networking']['fqdn']
-  $last_octet = regsubst($::facts['networking']['ip'], '^.*\.', '')
+  $last_octet = regsubst($facts['networking']['interfaces'][$interface]['ip'], '^.*\.', '')
 
   if $forward {
-    profiles::dns::record { "${fqdn}_${intf}_A":
-      value  => $::facts['networking']['ip'],
+    profiles::dns::record { "${title}_A":
+      value  => $facts['networking']['interfaces'][$interface]['ip'],
       type   => 'A',
-      record => $::facts['networking']['hostname'],
-      zone   => $::facts['networking']['domain'],
+      record => $hostname,
+      zone   => $domain,
       order  => $order,
     }
   }
 
   if $reverse {
-    profiles::dns::record { "${fqdn}_${intf}_PTR":
-      value  => "${::facts['networking']['fqdn']}.",
+    profiles::dns::record { "${title}_PTR":
+      value  => "${hostname}.${domain}.",
       type   => 'PTR',
       record => $last_octet,
-      zone   => $::facts['arpa'][$intf]['zone'],
+      zone   => $facts['arpa'][$interface]['zone'],
       order  => $order,
     }
   }