feat(eks-examples): update eks module in EKS access entries module (#574)

Author: Trojan295

.github/workflows/examples.yml

@@ -8,7 +8,7 @@ jobs:
   terraform_validation:
     strategy:
       matrix:
-        version: [1.3, 1.4, latest]
+        version: ["1.10", latest]
     runs-on: ubuntu-latest
 
     steps:

examples/eks/eks_cluster_access_entries/eks.tf

@@ -1,22 +1,21 @@
 # 2. Create EKS cluster.
 module "eks" {
   source       = "terraform-aws-modules/eks/aws"
-  version      = "20.8.3"
+  version      = "21.3.1"
   putin_khuylo = true
 
-  cluster_name                   = var.cluster_name
-  cluster_version                = var.cluster_version
-  cluster_endpoint_public_access = true
+  name                   = var.cluster_name
+  kubernetes_version     = var.cluster_version
+  endpoint_public_access = true
 
-  cluster_addons = {
-    coredns = {
-      most_recent = true
-    }
-    kube-proxy = {
-      most_recent = true
+  addons = {
+    coredns = {}
+    eks-pod-identity-agent = {
+      before_compute = true
     }
+    kube-proxy = {}
     vpc-cni = {
-      most_recent = true
+      before_compute = true
     }
   }
 
@@ -25,29 +24,36 @@ module "eks" {
 
   authentication_mode = "API_AND_CONFIG_MAP"
 
-  self_managed_node_groups = {
-    node_group_1 = {
-      name          = "${var.cluster_name}-ng-1"
-      instance_type = "m5.large"
-      max_size      = 5
-      min_size      = 2
-      desired_size  = 2
+  access_entries = {
+    for key, arn in var.additional_cluster_admin_arns :
+    key => {
+      principal_arn = arn
+      policy_associations = {
+        admin = {
+          policy_arn = "arn:aws:eks::aws:cluster-access-policy/AmazonEKSClusterAdminPolicy"
+          access_scope = {
+            type = "cluster"
+          }
+        }
+      }
     }
   }
 
   eks_managed_node_groups = {
-    node_group_spot = {
-      name         = "${var.cluster_name}-spot"
-      min_size     = 1
+    node_group = {
+      name         = "${var.cluster_name}"
+      min_size     = 2
       max_size     = 10
-      desired_size = 1
+      desired_size = 2
 
-      instance_types = ["t3.large"]
-      capacity_type  = "SPOT"
+      instance_types = ["m5.large"]
 
       update_config = {
         max_unavailable_percentage = 50 # or set `max_unavailable`
       }
+      metadata_options = {
+        http_put_response_hop_limit = 2
+      }
     }
   }
 }
@@ -71,4 +77,5 @@ resource "aws_eks_access_entry" "access_entry" {
   cluster_name  = var.cluster_name
   principal_arn = module.castai-eks-role-iam.instance_profile_role_arn
   type          = "EC2_LINUX"
-}
+}
+

examples/eks/eks_cluster_access_entries/variables.tf

@@ -44,3 +44,9 @@ variable "tags" {
   description = "Optional tags for new cluster nodes. This parameter applies only to new nodes - tags for old nodes are not reconciled."
   default     = {}
 }
+
+variable "additional_cluster_admin_arns" {
+  type        = map(string)
+  description = "Map of additional IAM user or role ARNs to be granted admin access to the EKS cluster."
+  default     = {}
+}

examples/eks/eks_cluster_access_entries/versions.tf

@@ -12,7 +12,7 @@ terraform {
     }
     aws = {
       source  = "hashicorp/aws"
-      version = "~> 5.0"
+      version = "~> 6.0"
     }
   }
   required_version = ">= 1.3.2"

examples/eks/eks_cluster_access_entries/vpc.tf

@@ -3,7 +3,7 @@ data "aws_availability_zones" "available" {}
 
 module "vpc" {
   source  = "terraform-aws-modules/vpc/aws"
-  version = "5.0.0"
+  version = "6.4.0"
 
   name = var.cluster_name
   cidr = "10.0.0.0/16"