From aadc1f2f891ef8a441d36e69d907e54062b904f4 Mon Sep 17 00:00:00 2001
From: Hal Deadman <deadman_harold@bah.com>
Date: Wed, 10 Feb 2016 10:47:12 -0500
Subject: [PATCH] support forwarding a zone to a dns server on port other than
 53

e.g. Consul runs on 8600
https://www.consul.io/docs/guides/forwarding.html
zone "consul" IN {
  type forward;
  forward only;
  forwarders { 127.0.0.1 port 8600; };
};
---
 manifests/zone.pp       | 1 +
 templates/zone.conf.erb | 2 +-
 2 files changed, 2 insertions(+), 1 deletion(-)

diff --git a/manifests/zone.pp b/manifests/zone.pp
index 10b7cfb..449b15b 100644
--- a/manifests/zone.pp
+++ b/manifests/zone.pp
@@ -18,6 +18,7 @@ define bind::zone (
     $forwarders      = '',
     $forward         = '',
     $source          = '',
+    $forwarders_port = 53,
 ) {
     # where there is a zone, there is a server
     include bind
diff --git a/templates/zone.conf.erb b/templates/zone.conf.erb
index 6efcfce..17ca7c5 100644
--- a/templates/zone.conf.erb
+++ b/templates/zone.conf.erb
@@ -67,7 +67,7 @@ zone "<%= @_domain %>" {
 <%- if @forwarders and @forwarders != '' -%>
 	forwarders {
 <%-   Array(@forwarders).each do |forwarder| -%>
-		<%= forwarder %>;
+		<%= forwarder %><%-if @forwarders_port != 53 -%> port <%= @forwarders_port %><%- end -%>;
 <%-   end -%>
 	};
 <%- end -%>