From 8c4200d425ccb2ed5c4a86182e422d5cc9deed2f Mon Sep 17 00:00:00 2001
From: Dalton Hubble <dghubble@gmail.com>
Date: Sun, 28 Oct 2018 14:57:31 -0700
Subject: [PATCH] Add DigitalOcean AAAA DNS records on Fedora Atomic

---
 digital-ocean/fedora-atomic/kubernetes/outputs.tf |  3 ++-
 digital-ocean/fedora-atomic/kubernetes/workers.tf | 14 +++++++++++++-
 2 files changed, 15 insertions(+), 2 deletions(-)

diff --git a/digital-ocean/fedora-atomic/kubernetes/outputs.tf b/digital-ocean/fedora-atomic/kubernetes/outputs.tf
index 3f8608af..eaade704 100644
--- a/digital-ocean/fedora-atomic/kubernetes/outputs.tf
+++ b/digital-ocean/fedora-atomic/kubernetes/outputs.tf
@@ -3,7 +3,8 @@ output "controllers_dns" {
 }
 
 output "workers_dns" {
-  value = "${digitalocean_record.workers.0.fqdn}"
+  # Multiple A and AAAA records with the same FQDN
+  value = "${digitalocean_record.workers-record-a.0.fqdn}"
 }
 
 output "controllers_ipv4" {
diff --git a/digital-ocean/fedora-atomic/kubernetes/workers.tf b/digital-ocean/fedora-atomic/kubernetes/workers.tf
index ba373902..ee1efac1 100644
--- a/digital-ocean/fedora-atomic/kubernetes/workers.tf
+++ b/digital-ocean/fedora-atomic/kubernetes/workers.tf
@@ -1,5 +1,5 @@
 # Worker DNS records
-resource "digitalocean_record" "workers" {
+resource "digitalocean_record" "workers-record-a" {
   count = "${var.worker_count}"
 
   # DNS zone where record should be created
@@ -11,6 +11,18 @@ resource "digitalocean_record" "workers" {
   value = "${element(digitalocean_droplet.workers.*.ipv4_address, count.index)}"
 }
 
+resource "digitalocean_record" "workers-record-aaaa" {
+  count = "${var.worker_count}"
+
+  # DNS zone where record should be created
+  domain = "${var.dns_zone}"
+
+  name  = "${var.cluster_name}-workers"
+  type  = "AAAA"
+  ttl   = 300
+  value = "${element(digitalocean_droplet.workers.*.ipv6_address, count.index)}"
+}
+
 # Worker droplet instances
 resource "digitalocean_droplet" "workers" {
   count = "${var.worker_count}"