Adding 2 new outputs: AMI ID and work user-data (#364)

* Adding 2 new outputs: AMI ID and work user-data

* adding separate outputs to include both

CHANGELOG.md

@@ -11,9 +11,9 @@ project adheres to [Semantic Versioning](http://semver.org/).
 
 ### Added
 
+- Added outputs for `workers_user_data` and `workers_default_ami_id` (by @max-rocket-internet)
 - Added doc about spot instances (by @max-rocket-internet)
 - Added support for custom service linked role for Auto Scaling group (by @voanhduy1512)
-- Write your awesome addition here (by @you)
 
 ### Changed
 

README.md

@@ -179,6 +179,8 @@ MIT Licensed. See [LICENSE](https://github.com/terraform-aws-modules/terraform-a
 | worker\_security\_group\_id | Security group ID attached to the EKS workers. |
 | workers\_asg\_arns | IDs of the autoscaling groups containing workers. |
 | workers\_asg\_names | Names of the autoscaling groups containing workers. |
+| workers\_default\_ami\_id | ID of the default worker group AMI |
+| workers\_user\_data | User data of worker groups |
 | workers\_launch\_template\_arns | ARNs of the worker launch templates. |
 | workers\_launch\_template\_ids | IDs of the worker launch templates. |
 | workers\_launch\_template\_latest\_versions | Latest versions of the worker launch templates. |

outputs.tf

@@ -64,6 +64,16 @@ output "workers_asg_names" {
   value       = "${concat(aws_autoscaling_group.workers.*.id, aws_autoscaling_group.workers_launch_template.*.id)}"
 }
 
+output "workers_user_data" {
+  description = "User data of worker groups"
+  value       = "${concat(data.template_file.userdata.*.rendered, data.template_file.launch_template_userdata.*.rendered)}"
+}
+
+output "workers_default_ami_id" {
+  description = "ID of the default worker group AMI"
+  value       = "${data.aws_ami.eks_worker.id}"
+}
+
 output "workers_launch_template_ids" {
   description = "IDs of the worker launch templates."
   value       = "${aws_launch_template.workers_launch_template.*.id}"