feat!: Replace the use of aws-auth configmap with EKS cluster access entry (#2858)

* feat: Replace `resolve_conflicts` with `resolve_conflicts_on_create`/`delete`; raise MSV of AWS provider to `v5.0` to support

* fix: Replace dynamic DNS suffix for `sts:AssumeRole` API calls for static suffix

* feat: Add module tag

* feat: Align Karpenter permissions with Karpenter v1beta1/v0.32 permissions from upstream

* refactor: Move `aws-auth` ConfigMap functionality to its own sub-module

* chore: Update examples

* feat: Add state `moved` block for Karpenter Pod Identity role re-name

* fix: Correct variable `create` description

* feat: Add support for cluster access entries

* chore: Bump MSV of Terraform to `1.3`

* fix: Replace defunct kubectl provider with an updated forked equivalent

* chore: Update and validate examples for access entry; clean up provider usage

* docs: Correct double redundant variable descriptions

* feat: Add support for Cloudwatch log group class argument

* fix: Update usage tag placement, fix Karpenter event spelling, add upcoming changes section to upgrade guide

* feat: Update Karpenter module to generalize naming used and align policy with the upstream Karpenter policy

* feat: Add native support for Windows based managed nodegroups similar to AL2 and Bottlerocket

* feat: Update self-managed nodegroup module to use latest features of ASG

* docs: Update and simplify docs

* fix: Correct variable description for AMI types

* fix: Update upgrade guide with changes; rename Karpenter controller resource names to support migrating for users

* docs: Complete upgrade guide docs for migration and changes applied

* Update examples/karpenter/README.md

Co-authored-by: Anton Babenko <anton@antonbabenko.com>

* Update examples/outposts/README.md

Co-authored-by: Anton Babenko <anton@antonbabenko.com>

* Update modules/karpenter/README.md

Co-authored-by: Anton Babenko <anton@antonbabenko.com>

---------

Co-authored-by: Anton Babenko <anton@antonbabenko.com>

modules/eks-managed-node-group/README.md

@@ -63,14 +63,14 @@ module "eks_managed_node_group" {
 
 | Name | Version |
 |------|---------|
-| <a name="requirement_terraform"></a> [terraform](#requirement\_terraform) | >= 1.0 |
-| <a name="requirement_aws"></a> [aws](#requirement\_aws) | >= 4.57 |
+| <a name="requirement_terraform"></a> [terraform](#requirement\_terraform) | >= 1.3 |
+| <a name="requirement_aws"></a> [aws](#requirement\_aws) | >= 5.34 |
 
 ## Providers
 
 | Name | Version |
 |------|---------|
-| <a name="provider_aws"></a> [aws](#provider\_aws) | >= 4.57 |
+| <a name="provider_aws"></a> [aws](#provider\_aws) | >= 5.34 |
 
 ## Modules
 
@@ -98,7 +98,7 @@ module "eks_managed_node_group" {
 |------|-------------|------|---------|:--------:|
 | <a name="input_ami_id"></a> [ami\_id](#input\_ami\_id) | The AMI from which to launch the instance. If not supplied, EKS will use its own default image | `string` | `""` | no |
 | <a name="input_ami_release_version"></a> [ami\_release\_version](#input\_ami\_release\_version) | AMI version of the EKS Node Group. Defaults to latest version for Kubernetes version | `string` | `null` | no |
-| <a name="input_ami_type"></a> [ami\_type](#input\_ami\_type) | Type of Amazon Machine Image (AMI) associated with the EKS Node Group. Valid values are `AL2_x86_64`, `AL2_x86_64_GPU`, `AL2_ARM_64`, `CUSTOM`, `BOTTLEROCKET_ARM_64`, `BOTTLEROCKET_x86_64` | `string` | `null` | no |
+| <a name="input_ami_type"></a> [ami\_type](#input\_ami\_type) | Type of Amazon Machine Image (AMI) associated with the EKS Node Group. See the [AWS documentation](https://docs.aws.amazon.com/eks/latest/APIReference/API_Nodegroup.html#AmazonEKS-Type-Nodegroup-amiType) for valid values | `string` | `null` | no |
 | <a name="input_block_device_mappings"></a> [block\_device\_mappings](#input\_block\_device\_mappings) | Specify volumes to attach to the instance besides the volumes specified by the AMI | `any` | `{}` | no |
 | <a name="input_bootstrap_extra_args"></a> [bootstrap\_extra\_args](#input\_bootstrap\_extra\_args) | Additional arguments passed to the bootstrap script. When `platform` = `bottlerocket`; these are additional [settings](https://github.com/bottlerocket-os/bottlerocket#settings) that are provided to the Bottlerocket user data | `string` | `""` | no |
 | <a name="input_capacity_reservation_specification"></a> [capacity\_reservation\_specification](#input\_capacity\_reservation\_specification) | Targeting for EC2 capacity reservations | `any` | `{}` | no |

modules/eks-managed-node-group/main.tf

@@ -409,7 +409,7 @@ data "aws_iam_policy_document" "assume_role_policy" {
 
     principals {
       type        = "Service"
-      identifiers = ["ec2.${data.aws_partition.current.dns_suffix}"]
+      identifiers = ["ec2.amazonaws.com"]
     }
   }
 }

modules/eks-managed-node-group/variables.tf

@@ -321,7 +321,7 @@ variable "use_name_prefix" {
 }
 
 variable "ami_type" {
-  description = "Type of Amazon Machine Image (AMI) associated with the EKS Node Group. Valid values are `AL2_x86_64`, `AL2_x86_64_GPU`, `AL2_ARM_64`, `CUSTOM`, `BOTTLEROCKET_ARM_64`, `BOTTLEROCKET_x86_64`"
+  description = "Type of Amazon Machine Image (AMI) associated with the EKS Node Group. See the [AWS documentation](https://docs.aws.amazon.com/eks/latest/APIReference/API_Nodegroup.html#AmazonEKS-Type-Nodegroup-amiType) for valid values"
   type        = string
   default     = null
 }

modules/eks-managed-node-group/versions.tf

@@ -1,10 +1,10 @@
 terraform {
-  required_version = ">= 1.0"
+  required_version = ">= 1.3"
 
   required_providers {
     aws = {
       source  = "hashicorp/aws"
-      version = ">= 4.57"
+      version = ">= 5.34"
     }
   }
 }