feat: Add support for EKS Auto Mode and EKS Hybrid nodes

examples/eks-auto-mode/README.md

@@ -0,0 +1,96 @@
+# EKS Auto Mode
+
+## Usage
+
+To provision the provided configurations you need to execute:
+
+```bash
+terraform init
+terraform plan
+terraform apply --auto-approve
+```
+
+Once the cluster has finished provisioning, you can use the `kubectl` command to interact with the cluster. For example, to deploy a sample deployment and see EKS Auto Mode in action, run:
+
+```bash
+aws eks update-kubeconfig --name $(terraform output -raw cluster_name)
+kubectl apply -f deployment.yaml
+```
+
+Note that this example may create resources which cost money. Run `terraform destroy` when you don't need these resources.
+
+<!-- BEGIN_TF_DOCS -->
+## Requirements
+
+| Name | Version |
+|------|---------|
+| <a name="requirement_terraform"></a> [terraform](#requirement\_terraform) | >= 1.3.2 |
+| <a name="requirement_aws"></a> [aws](#requirement\_aws) | >= 5.79 |
+
+## Providers
+
+| Name | Version |
+|------|---------|
+| <a name="provider_aws"></a> [aws](#provider\_aws) | >= 5.79 |
+
+## Modules
+
+| Name | Source | Version |
+|------|--------|---------|
+| <a name="module_disabled_eks"></a> [disabled\_eks](#module\_disabled\_eks) | ../.. | n/a |
+| <a name="module_eks"></a> [eks](#module\_eks) | ../.. | n/a |
+| <a name="module_vpc"></a> [vpc](#module\_vpc) | terraform-aws-modules/vpc/aws | ~> 5.0 |
+
+## Resources
+
+| Name | Type |
+|------|------|
+| [aws_availability_zones.available](https://registry.terraform.io/providers/hashicorp/aws/latest/docs/data-sources/availability_zones) | data source |
+
+## Inputs
+
+No inputs.
+
+## Outputs
+
+| Name | Description |
+|------|-------------|
+| <a name="output_access_entries"></a> [access\_entries](#output\_access\_entries) | Map of access entries created and their attributes |
+| <a name="output_cloudwatch_log_group_arn"></a> [cloudwatch\_log\_group\_arn](#output\_cloudwatch\_log\_group\_arn) | Arn of cloudwatch log group created |
+| <a name="output_cloudwatch_log_group_name"></a> [cloudwatch\_log\_group\_name](#output\_cloudwatch\_log\_group\_name) | Name of cloudwatch log group created |
+| <a name="output_cluster_addons"></a> [cluster\_addons](#output\_cluster\_addons) | Map of attribute maps for all EKS cluster addons enabled |
+| <a name="output_cluster_arn"></a> [cluster\_arn](#output\_cluster\_arn) | The Amazon Resource Name (ARN) of the cluster |
+| <a name="output_cluster_certificate_authority_data"></a> [cluster\_certificate\_authority\_data](#output\_cluster\_certificate\_authority\_data) | Base64 encoded certificate data required to communicate with the cluster |
+| <a name="output_cluster_dualstack_oidc_issuer_url"></a> [cluster\_dualstack\_oidc\_issuer\_url](#output\_cluster\_dualstack\_oidc\_issuer\_url) | Dual-stack compatible URL on the EKS cluster for the OpenID Connect identity provider |
+| <a name="output_cluster_endpoint"></a> [cluster\_endpoint](#output\_cluster\_endpoint) | Endpoint for your Kubernetes API server |
+| <a name="output_cluster_iam_role_arn"></a> [cluster\_iam\_role\_arn](#output\_cluster\_iam\_role\_arn) | Cluster IAM role ARN |
+| <a name="output_cluster_iam_role_name"></a> [cluster\_iam\_role\_name](#output\_cluster\_iam\_role\_name) | Cluster IAM role name |
+| <a name="output_cluster_iam_role_unique_id"></a> [cluster\_iam\_role\_unique\_id](#output\_cluster\_iam\_role\_unique\_id) | Stable and unique string identifying the IAM role |
+| <a name="output_cluster_id"></a> [cluster\_id](#output\_cluster\_id) | The ID of the EKS cluster. Note: currently a value is returned only for local EKS clusters created on Outposts |
+| <a name="output_cluster_identity_providers"></a> [cluster\_identity\_providers](#output\_cluster\_identity\_providers) | Map of attribute maps for all EKS identity providers enabled |
+| <a name="output_cluster_ip_family"></a> [cluster\_ip\_family](#output\_cluster\_ip\_family) | The IP family used by the cluster (e.g. `ipv4` or `ipv6`) |
+| <a name="output_cluster_name"></a> [cluster\_name](#output\_cluster\_name) | The name of the EKS cluster |
+| <a name="output_cluster_oidc_issuer_url"></a> [cluster\_oidc\_issuer\_url](#output\_cluster\_oidc\_issuer\_url) | The URL on the EKS cluster for the OpenID Connect identity provider |
+| <a name="output_cluster_platform_version"></a> [cluster\_platform\_version](#output\_cluster\_platform\_version) | Platform version for the cluster |
+| <a name="output_cluster_primary_security_group_id"></a> [cluster\_primary\_security\_group\_id](#output\_cluster\_primary\_security\_group\_id) | Cluster security group that was created by Amazon EKS for the cluster. Managed node groups use this security group for control-plane-to-data-plane communication. Referred to as 'Cluster security group' in the EKS console |
+| <a name="output_cluster_security_group_arn"></a> [cluster\_security\_group\_arn](#output\_cluster\_security\_group\_arn) | Amazon Resource Name (ARN) of the cluster security group |
+| <a name="output_cluster_security_group_id"></a> [cluster\_security\_group\_id](#output\_cluster\_security\_group\_id) | ID of the cluster security group |
+| <a name="output_cluster_service_cidr"></a> [cluster\_service\_cidr](#output\_cluster\_service\_cidr) | The CIDR block where Kubernetes pod and service IP addresses are assigned from |
+| <a name="output_cluster_status"></a> [cluster\_status](#output\_cluster\_status) | Status of the EKS cluster. One of `CREATING`, `ACTIVE`, `DELETING`, `FAILED` |
+| <a name="output_cluster_tls_certificate_sha1_fingerprint"></a> [cluster\_tls\_certificate\_sha1\_fingerprint](#output\_cluster\_tls\_certificate\_sha1\_fingerprint) | The SHA1 fingerprint of the public key of the cluster's certificate |
+| <a name="output_eks_managed_node_groups"></a> [eks\_managed\_node\_groups](#output\_eks\_managed\_node\_groups) | Map of attribute maps for all EKS managed node groups created |
+| <a name="output_eks_managed_node_groups_autoscaling_group_names"></a> [eks\_managed\_node\_groups\_autoscaling\_group\_names](#output\_eks\_managed\_node\_groups\_autoscaling\_group\_names) | List of the autoscaling group names created by EKS managed node groups |
+| <a name="output_fargate_profiles"></a> [fargate\_profiles](#output\_fargate\_profiles) | Map of attribute maps for all EKS Fargate Profiles created |
+| <a name="output_kms_key_arn"></a> [kms\_key\_arn](#output\_kms\_key\_arn) | The Amazon Resource Name (ARN) of the key |
+| <a name="output_kms_key_id"></a> [kms\_key\_id](#output\_kms\_key\_id) | The globally unique identifier for the key |
+| <a name="output_kms_key_policy"></a> [kms\_key\_policy](#output\_kms\_key\_policy) | The IAM resource policy set on the key |
+| <a name="output_node_iam_role_arn"></a> [node\_iam\_role\_arn](#output\_node\_iam\_role\_arn) | EKS Auto node IAM role ARN |
+| <a name="output_node_iam_role_name"></a> [node\_iam\_role\_name](#output\_node\_iam\_role\_name) | EKS Auto node IAM role name |
+| <a name="output_node_iam_role_unique_id"></a> [node\_iam\_role\_unique\_id](#output\_node\_iam\_role\_unique\_id) | Stable and unique string identifying the IAM role |
+| <a name="output_node_security_group_arn"></a> [node\_security\_group\_arn](#output\_node\_security\_group\_arn) | Amazon Resource Name (ARN) of the node shared security group |
+| <a name="output_node_security_group_id"></a> [node\_security\_group\_id](#output\_node\_security\_group\_id) | ID of the node shared security group |
+| <a name="output_oidc_provider"></a> [oidc\_provider](#output\_oidc\_provider) | The OpenID Connect identity provider (issuer URL without leading `https://`) |
+| <a name="output_oidc_provider_arn"></a> [oidc\_provider\_arn](#output\_oidc\_provider\_arn) | The ARN of the OIDC Provider if `enable_irsa = true` |
+| <a name="output_self_managed_node_groups"></a> [self\_managed\_node\_groups](#output\_self\_managed\_node\_groups) | Map of attribute maps for all self managed node groups created |
+| <a name="output_self_managed_node_groups_autoscaling_group_names"></a> [self\_managed\_node\_groups\_autoscaling\_group\_names](#output\_self\_managed\_node\_groups\_autoscaling\_group\_names) | List of the autoscaling group names created by self-managed node groups |
+<!-- END_TF_DOCS -->

examples/eks-auto-mode/deployment.yaml

@@ -0,0 +1,21 @@
+apiVersion: apps/v1
+kind: Deployment
+metadata:
+  name: inflate
+spec:
+  replicas: 3
+  selector:
+    matchLabels:
+      app: inflate
+  template:
+    metadata:
+      labels:
+        app: inflate
+    spec:
+      terminationGracePeriodSeconds: 0
+      containers:
+        - name: inflate
+          image: public.ecr.aws/eks-distro/kubernetes/pause:3.10
+          resources:
+            requests:
+              cpu: 1

examples/eks-auto-mode/main.tf

@@ -0,0 +1,86 @@
+provider "aws" {
+  region = local.region
+}
+
+data "aws_availability_zones" "available" {
+  # Exclude local zones
+  filter {
+    name   = "opt-in-status"
+    values = ["opt-in-not-required"]
+  }
+}
+
+locals {
+  name            = "ex-${basename(path.cwd)}"
+  cluster_version = "1.31"
+  region          = "us-west-2"
+
+  vpc_cidr = "10.0.0.0/16"
+  azs      = slice(data.aws_availability_zones.available.names, 0, 3)
+
+  tags = {
+    Test       = local.name
+    GithubRepo = "terraform-aws-eks"
+    GithubOrg  = "terraform-aws-modules"
+  }
+}
+
+################################################################################
+# EKS Module
+################################################################################
+
+module "eks" {
+  source = "../.."
+
+  cluster_name                   = local.name
+  cluster_version                = local.cluster_version
+  cluster_endpoint_public_access = true
+
+  enable_cluster_creator_admin_permissions = true
+
+  cluster_compute_config = {
+    enabled    = true
+    node_pools = ["general-purpose"]
+  }
+
+  vpc_id     = module.vpc.vpc_id
+  subnet_ids = module.vpc.private_subnets
+
+  tags = local.tags
+}
+
+module "disabled_eks" {
+  source = "../.."
+
+  create = false
+}
+
+################################################################################
+# Supporting Resources
+################################################################################
+
+module "vpc" {
+  source  = "terraform-aws-modules/vpc/aws"
+  version = "~> 5.0"
+
+  name = local.name
+  cidr = local.vpc_cidr
+
+  azs             = local.azs
+  private_subnets = [for k, v in local.azs : cidrsubnet(local.vpc_cidr, 4, k)]
+  public_subnets  = [for k, v in local.azs : cidrsubnet(local.vpc_cidr, 8, k + 48)]
+  intra_subnets   = [for k, v in local.azs : cidrsubnet(local.vpc_cidr, 8, k + 52)]
+
+  enable_nat_gateway = true
+  single_nat_gateway = true
+
+  public_subnet_tags = {
+    "kubernetes.io/role/elb" = 1
+  }
+
+  private_subnet_tags = {
+    "kubernetes.io/role/internal-elb" = 1
+  }
+
+  tags = local.tags
+}

tests/fargate-profile/outputs.tf → examples/eks-auto-mode/outputs.tf

@@ -142,12 +142,12 @@ output "cluster_tls_certificate_sha1_fingerprint" {
 ################################################################################
 
 output "cluster_iam_role_name" {
-  description = "IAM role name of the EKS cluster"
+  description = "Cluster IAM role name"
   value       = module.eks.cluster_iam_role_name
 }
 
 output "cluster_iam_role_arn" {
-  description = "IAM role ARN of the EKS cluster"
+  description = "Cluster IAM role ARN"
   value       = module.eks.cluster_iam_role_arn
 }
 
@@ -156,6 +156,25 @@ output "cluster_iam_role_unique_id" {
   value       = module.eks.cluster_iam_role_unique_id
 }
 
+################################################################################
+# EKS Auto Node IAM Role
+################################################################################
+
+output "node_iam_role_name" {
+  description = "EKS Auto node IAM role name"
+  value       = module.eks.node_iam_role_name
+}
+
+output "node_iam_role_arn" {
+  description = "EKS Auto node IAM role ARN"
+  value       = module.eks.node_iam_role_arn
+}
+
+output "node_iam_role_unique_id" {
+  description = "Stable and unique string identifying the IAM role"
+  value       = module.eks.node_iam_role_unique_id
+}
+
 ################################################################################
 # EKS Addons
 ################################################################################

tests/fargate-profile/versions.tf → examples/eks-auto-mode/versions.tf

@@ -4,7 +4,7 @@ terraform {
   required_providers {
     aws = {
       source  = "hashicorp/aws"
-      version = ">= 5.75"
+      version = ">= 5.79"
     }
   }
 }

examples/eks-hybrid-nodes/.gitignore

@@ -0,0 +1,2 @@
+*.pem
+*.sh

examples/eks-hybrid-nodes/README.md

@@ -0,0 +1,82 @@
+# EKS Hybrid Node IAM Role
+
+## Usage
+
+> [!NOTE]
+> The [Packer CLI](https://developer.hashicorp.com/packer/tutorials/docker-get-started/get-started-install-cli) is required to build a custom AMI for the Hybrid node used in the example.
+
+To provision the provided configurations you need to execute:
+
+```bash
+terraform init
+terraform apply -target=module.remote_node_vpc -target=local_file.key_pem --auto-approve
+cd ami && packer build -var 'ssh_keypair_name=hybrid-node' -var 'ssh_private_key_file=../key.pem' . && cd -
+terraform apply --auto-approve
+./join.sh
+```
+
+Note that this example may create resources which cost money. Run `terraform destroy` when you don't need these resources.
+
+<!-- BEGIN_TF_DOCS -->
+## Requirements
+
+| Name | Version |
+|------|---------|
+| <a name="requirement_terraform"></a> [terraform](#requirement\_terraform) | >= 1.3.2 |
+| <a name="requirement_aws"></a> [aws](#requirement\_aws) | >= 5.79 |
+| <a name="requirement_helm"></a> [helm](#requirement\_helm) | >= 2.16 |
+| <a name="requirement_http"></a> [http](#requirement\_http) | >= 3.4 |
+| <a name="requirement_local"></a> [local](#requirement\_local) | >= 2.5 |
+| <a name="requirement_tls"></a> [tls](#requirement\_tls) | >= 4.0 |
+
+## Providers
+
+| Name | Version |
+|------|---------|
+| <a name="provider_aws"></a> [aws](#provider\_aws) | >= 5.79 |
+| <a name="provider_aws.remote"></a> [aws.remote](#provider\_aws.remote) | >= 5.79 |
+| <a name="provider_helm"></a> [helm](#provider\_helm) | >= 2.16 |
+| <a name="provider_http"></a> [http](#provider\_http) | >= 3.4 |
+| <a name="provider_local"></a> [local](#provider\_local) | >= 2.5 |
+
+## Modules
+
+| Name | Source | Version |
+|------|--------|---------|
+| <a name="module_eks"></a> [eks](#module\_eks) | ../.. | n/a |
+| <a name="module_eks_hybrid_node_role"></a> [eks\_hybrid\_node\_role](#module\_eks\_hybrid\_node\_role) | ../../modules/hybrid-node-role | n/a |
+| <a name="module_key_pair"></a> [key\_pair](#module\_key\_pair) | terraform-aws-modules/key-pair/aws | ~> 2.0 |
+| <a name="module_remote_node_vpc"></a> [remote\_node\_vpc](#module\_remote\_node\_vpc) | terraform-aws-modules/vpc/aws | ~> 5.0 |
+| <a name="module_vpc"></a> [vpc](#module\_vpc) | terraform-aws-modules/vpc/aws | ~> 5.0 |
+
+## Resources
+
+| Name | Type |
+|------|------|
+| [aws_instance.hybrid_node](https://registry.terraform.io/providers/hashicorp/aws/latest/docs/resources/instance) | resource |
+| [aws_route.peer](https://registry.terraform.io/providers/hashicorp/aws/latest/docs/resources/route) | resource |
+| [aws_route.remote_node_private](https://registry.terraform.io/providers/hashicorp/aws/latest/docs/resources/route) | resource |
+| [aws_route.remote_node_public](https://registry.terraform.io/providers/hashicorp/aws/latest/docs/resources/route) | resource |
+| [aws_security_group.remote_node](https://registry.terraform.io/providers/hashicorp/aws/latest/docs/resources/security_group) | resource |
+| [aws_ssm_activation.this](https://registry.terraform.io/providers/hashicorp/aws/latest/docs/resources/ssm_activation) | resource |
+| [aws_vpc_peering_connection.remote_node](https://registry.terraform.io/providers/hashicorp/aws/latest/docs/resources/vpc_peering_connection) | resource |
+| [aws_vpc_peering_connection_accepter.peer](https://registry.terraform.io/providers/hashicorp/aws/latest/docs/resources/vpc_peering_connection_accepter) | resource |
+| [aws_vpc_security_group_egress_rule.remote_node](https://registry.terraform.io/providers/hashicorp/aws/latest/docs/resources/vpc_security_group_egress_rule) | resource |
+| [aws_vpc_security_group_ingress_rule.remote_node](https://registry.terraform.io/providers/hashicorp/aws/latest/docs/resources/vpc_security_group_ingress_rule) | resource |
+| [helm_release.cilium](https://registry.terraform.io/providers/hashicorp/helm/latest/docs/resources/release) | resource |
+| [local_file.join](https://registry.terraform.io/providers/hashicorp/local/latest/docs/resources/file) | resource |
+| [local_file.key_pem](https://registry.terraform.io/providers/hashicorp/local/latest/docs/resources/file) | resource |
+| [local_file.key_pub_pem](https://registry.terraform.io/providers/hashicorp/local/latest/docs/resources/file) | resource |
+| [aws_ami.hybrid_node](https://registry.terraform.io/providers/hashicorp/aws/latest/docs/data-sources/ami) | data source |
+| [aws_availability_zones.available](https://registry.terraform.io/providers/hashicorp/aws/latest/docs/data-sources/availability_zones) | data source |
+| [aws_availability_zones.remote](https://registry.terraform.io/providers/hashicorp/aws/latest/docs/data-sources/availability_zones) | data source |
+| [http_http.icanhazip](https://registry.terraform.io/providers/hashicorp/http/latest/docs/data-sources/http) | data source |
+
+## Inputs
+
+No inputs.
+
+## Outputs
+
+No outputs.
+<!-- END_TF_DOCS -->