Implement separate kube proxy add-on outside of blueprints

CHANGELOG.md

@@ -2,6 +2,7 @@
 - replaced terraform-aws-eks-blueprint addon ingress-nginx with module `modules/k8s_eks_addons/ingress-nginx.tf`
 - replaced terraform-aws-eks-blueprint addon cluster-autoscaler with module `modules/k8s_eks_addons/cluster-autoscaler.tf`
 - replaced terraform-aws-eks-blueprint addon coredns with module `modules/k8s_eks_addons/coredns.tf`
+- replaced terraform-aws-eks-blueprint addon kube_proxy with module `modules/k8s_eks_addons/kube-proxy.tf`
 
 ## v0.2.0
 

MAINTENANCE.md

@@ -128,3 +128,25 @@ moved {
 terraform apply
 ```
 4. Remove `move.tf` file
+
+# Migrate kube_proxy addon to the module
+To migrate from terraform-aws-eks-blueprint addon kube_proxy to custom module `modules/k8s_eks_addons/kube-proxy.tf` follow steps:
+
+1. create 'move.tf' in repository root
+2. Add following code:
+```
+moved {
+  from = module.eks-addons.module.aws_kube_proxy[0].data.aws_eks_addon_version.this
+  to   = module.k8s_eks_addons.data.aws_eks_addon_version.kube_proxy
+}
+moved {
+  from = module.eks-addons.module.aws_kube_proxy[0].aws_eks_addon.kube_proxy
+  to   = module.k8s_eks_addons.aws_eks_addon.kube_proxy
+}
+```
+3. Run command:
+```
+terraform apply
+```
+4. Remove `move.tf` file
+

k8s.tf

@@ -19,7 +19,6 @@ module "eks-addons" {
   source                               = "git::https://github.com/aws-ia/terraform-aws-eks-blueprints.git//modules/kubernetes-addons?ref=v4.32.1"
   eks_cluster_id                       = module.eks.eks_cluster_id
   enable_amazon_eks_vpc_cni            = true
-  enable_amazon_eks_kube_proxy         = true
   enable_aws_efs_csi_driver            = true
   enable_amazon_eks_aws_ebs_csi_driver = true
   enable_aws_load_balancer_controller  = false

modules/k8s_eks_addons/kube-proxy.tf

@@ -0,0 +1,18 @@
+locals {
+  kube_proxy_addon_name = "kube-proxy"
+}
+
+data "aws_eks_addon_version" "kube_proxy" {
+  addon_name         = local.kube_proxy_addon_name
+  kubernetes_version = var.addon_context.eks_cluster_version
+}
+
+resource "aws_eks_addon" "kube_proxy" {
+  cluster_name                = var.addon_context.eks_cluster_id
+  addon_name                  = local.kube_proxy_addon_name
+  addon_version               = data.aws_eks_addon_version.kube_proxy.version
+  preserve                    = true
+  resolve_conflicts_on_create = "OVERWRITE"
+  resolve_conflicts_on_update = "OVERWRITE"
+  tags                        = var.addon_context.tags
+}