fix: Wrong rolearn in aws_auth_configmap_yaml (#1820)

Author: Kaji

examples/complete/main.tf

@@ -309,7 +309,7 @@ locals {
         groups:
           - system:bootstrappers
           - system:nodes
-      - rolearn: ${module.fargate_profile.fargate_profile_arn}
+      - rolearn: ${module.fargate_profile.fargate_profile_pod_execution_role_arn}
         username: system:node:{{SessionName}}
         groups:
           - system:bootstrappers

modules/fargate-profile/README.md

@@ -81,6 +81,7 @@ No modules.
 |------|-------------|
 | <a name="output_fargate_profile_arn"></a> [fargate\_profile\_arn](#output\_fargate\_profile\_arn) | Amazon Resource Name (ARN) of the EKS Fargate Profile |
 | <a name="output_fargate_profile_id"></a> [fargate\_profile\_id](#output\_fargate\_profile\_id) | EKS Cluster name and EKS Fargate Profile name separated by a colon (`:`) |
+| <a name="output_fargate_profile_pod_execution_role_arn"></a> [fargate\_profile\_pod\_execution\_role\_arn](#output\_fargate\_profile\_pod\_execution\_role\_arn) | Amazon Resource Name (ARN) of the EKS Fargate Profile Pod execution role ARN |
 | <a name="output_fargate_profile_status"></a> [fargate\_profile\_status](#output\_fargate\_profile\_status) | Status of the EKS Fargate Profile |
 | <a name="output_iam_role_arn"></a> [iam\_role\_arn](#output\_iam\_role\_arn) | The Amazon Resource Name (ARN) specifying the IAM role |
 | <a name="output_iam_role_name"></a> [iam\_role\_name](#output\_iam\_role\_name) | The name of the IAM role |

modules/fargate-profile/outputs.tf

@@ -35,3 +35,8 @@ output "fargate_profile_status" {
   description = "Status of the EKS Fargate Profile"
   value       = try(aws_eks_fargate_profile.this[0].status, "")
 }
+
+output "fargate_profile_pod_execution_role_arn" {
+  description = "Amazon Resource Name (ARN) of the EKS Fargate Profile Pod execution role ARN"
+  value       = try(aws_eks_fargate_profile.this[0].pod_execution_role_arn, "")
+}

outputs.tf

@@ -165,10 +165,10 @@ output "aws_auth_configmap_yaml" {
   description = "Formatted yaml output for base aws-auth configmap containing roles used in cluster node groups/fargate profiles"
   value = templatefile("${path.module}/templates/aws_auth_cm.tpl",
     {
-      eks_managed_role_arns        = [for group in module.eks_managed_node_group : group.iam_role_arn]
-      self_managed_role_arns       = [for group in module.self_managed_node_group : group.iam_role_arn if group.platform != "windows"]
-      win32_self_managed_role_arns = [for group in module.self_managed_node_group : group.iam_role_arn if group.platform == "windows"]
-      fargate_profile_arns         = [for group in module.fargate_profile : group.fargate_profile_arn]
+      eks_managed_role_arns                   = [for group in module.eks_managed_node_group : group.iam_role_arn]
+      self_managed_role_arns                  = [for group in module.self_managed_node_group : group.iam_role_arn if group.platform != "windows"]
+      win32_self_managed_role_arns            = [for group in module.self_managed_node_group : group.iam_role_arn if group.platform == "windows"]
+      fargate_profile_pod_execution_role_arns = [for group in module.fargate_profile : group.fargate_profile_pod_execution_role_arn]
     }
   )
 }

templates/aws_auth_cm.tpl

@@ -27,7 +27,7 @@ data:
         - system:bootstrappers
         - system:nodes
 %{ endfor ~}
-%{ for role in fargate_profile_arns ~}
+%{ for role in fargate_profile_pod_execution_role_arns ~}
     - rolearn: ${role}
       username: system:node:{{SessionName}}
       groups: