From be5841c581356ba8b3510c9acb4904fb04e0210b Mon Sep 17 00:00:00 2001
From: Giuseppe Iannelli <94362884+g-iannelli@users.noreply.github.com>
Date: Mon, 9 Jan 2023 09:40:17 +0100
Subject: [PATCH] feat: add 'eks_cluster_oidc_provider_arn',
 'eks_cluster_primary_security_group_id',
 'eks_worker_additional_security_group_id' outputs

---
 modules/eks/README.md | 23 +++++++++++++----------
 modules/eks/output.tf | 15 +++++++++++++++
 2 files changed, 28 insertions(+), 10 deletions(-)

diff --git a/modules/eks/README.md b/modules/eks/README.md
index 9612d1f..38ea573 100644
--- a/modules/eks/README.md
+++ b/modules/eks/README.md
@@ -37,15 +37,18 @@
 
 ## Outputs
 
-| Name | Description |
-|------|-------------|
-| cluster\_certificate\_authority | The base64 encoded certificate data required to communicate with your cluster. Add this to the certificate-authority-data section of the kubeconfig file for your cluster |
-| cluster\_endpoint | The endpoint for your Kubernetes API server |
-| eks\_cluster\_oidc\_issuer\_url | The URL on the EKS cluster OIDC Issuer |
-| eks\_worker\_iam\_role\_name | Default IAM role name for EKS worker groups |
-| eks\_worker\_security\_group\_id | Security group ID attached to the EKS workers. |
-| eks\_workers\_asg\_names | Names of the autoscaling groups containing workers. |
-| operator\_ssh\_user | SSH user to access cluster nodes with ssh\_public\_key |
+| Name                                         | Description                                                                                                                                                                |
+|----------------------------------------------|----------------------------------------------------------------------------------------------------------------------------------------------------------------------------|
+| cluster\_certificate\_authority              | The base64 encoded certificate data required to communicate with your cluster. Add this to the certificate-authority-data section of the kubeconfig file for your cluster. |
+| cluster\_endpoint                            | The endpoint for your Kubernetes API server.                                                                                                                               |
+| eks\_cluster\_oidc\_provider\_arn            | The ARN of the OIDC Provider.                                                                                                                                              |
+| eks\_cluster\_oidc\_issuer\_url              | The URL on the EKS cluster OIDC Issuer.                                                                                                                                    |
+| eks\_cluster\_primary\_security\_group\_id   | The cluster primary security group ID created by the EKS cluster.                                                                                                          |
+| eks\_worker\_additional\_security\_group\_id | Additional security group ID attached to EKS workers.                                                                                                                      |
+| eks\_worker\_iam\_role\_name                 | Default IAM role name for EKS worker groups.                                                                                                                               |
+| eks\_worker\_security\_group\_id             | Security group ID attached to the EKS workers.                                                                                                                             |
+| eks\_workers\_asg\_names                     | Names of the autoscaling groups containing workers.                                                                                                                        |
+| operator\_ssh\_user                          | SSH user to access cluster nodes with ssh\_public\_key                                                                                                                     |
 
 ## Usage
 
@@ -149,4 +152,4 @@ module "my-cluster" {
 ```
 
 <!-- </KFD-DOCS> -->
-<!-- END_TF_DOCS -->
\ No newline at end of file
+<!-- END_TF_DOCS -->
diff --git a/modules/eks/output.tf b/modules/eks/output.tf
index ca72547..a89bc94 100644
--- a/modules/eks/output.tf
+++ b/modules/eks/output.tf
@@ -18,6 +18,11 @@ output "eks_cluster_oidc_issuer_url" {
   value       = module.cluster.cluster_oidc_issuer_url
 }
 
+output "eks_cluster_oidc_provider_arn" {
+  description = "The ARN of the OIDC Provider"
+  value       = module.cluster.oidc_provider_arn
+}
+
 output "eks_worker_iam_role_name" {
   description = "Default IAM role name for EKS worker groups"
   value       = module.cluster.worker_iam_role_name
@@ -28,7 +33,17 @@ output "eks_workers_asg_names" {
   value       = module.cluster.workers_asg_names
 }
 
+output "eks_cluster_primary_security_group_id" {
+  description = "The cluster primary security group ID created by the EKS cluster on 1.14 or later. Referred to as 'Cluster security group' in the EKS console."
+  value = module.cluster.cluster_primary_security_group_id
+}
+
 output "eks_worker_security_group_id" {
   description = "Security group ID attached to the EKS workers."
   value       = module.cluster.worker_security_group_id
 }
+
+output "eks_worker_additional_security_group_id" {
+  description = "Additional security group ID attached to EKS workers."
+  value       = aws_security_group.nodes.id
+}
\ No newline at end of file