From 662a5b72e73a68ca27507df2e9d18b54d75f4ffa Mon Sep 17 00:00:00 2001
From: Steve Smith <ssmith@atlassian.com>
Date: Wed, 21 Oct 2020 10:48:42 +1100
Subject: [PATCH] DCD-1123: Add ability to add new instance to DNS.

---
 migraion-video-instances.yml      |  8 ++++++--
 roles/ec2-instance/tasks/main.yml | 10 ++++++++++
 2 files changed, 16 insertions(+), 2 deletions(-)

diff --git a/migraion-video-instances.yml b/migraion-video-instances.yml
index 6a2dce5..fefb95f 100644
--- a/migraion-video-instances.yml
+++ b/migraion-video-instances.yml
@@ -10,7 +10,11 @@
     resource_owner: "{{ ansible_user_id }}"
     aws_region: "us-west-2"
     ec2_termination_protection: True
+    dns_domain: "deplops.com"
 
   roles:
-    - { role: aws-vpc }
-    - { role: ec2-instance, vars: { instance_name: "Jira Software Migration Source Instance" } }
+    - role: aws-vpc
+    - role: ec2-instance
+      vars:
+        instance_name: "Jira Software Migration Source Instance"
+        instance_hostname: "jira-software-before"
diff --git a/roles/ec2-instance/tasks/main.yml b/roles/ec2-instance/tasks/main.yml
index 2e0071c..15478db 100644
--- a/roles/ec2-instance/tasks/main.yml
+++ b/roles/ec2-instance/tasks/main.yml
@@ -37,3 +37,13 @@
       service_name: "{{ instance_name}}"
       resource_owner: "{{ resource_owner }}"
   register: ec2_instance
+
+- name: Add DNS entry for EC2 instance
+  route53:
+    command: create
+    zone: "{{ dns_domain }}"
+    type: CNAME
+    record: "{{ instance_hostname }}.{{ dns_domain }}"
+    value: "{{ ec2_instance.tagged_instances[0].dns_name }}"
+    ttl: 60
+    overwrite: true