DCD-1123: Add ability to add new instance to DNS.

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"

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