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>
This commit is contained in:
Bryant Biggs
2024-02-02 09:36:25 -05:00
committed by GitHub
parent 2cb1fac31b
commit 6b40bdbb1d
71 changed files with 1809 additions and 2136 deletions

View File

@@ -6,7 +6,7 @@ data "aws_availability_zones" "available" {}
locals {
name = "ex-${replace(basename(path.cwd), "_", "-")}"
cluster_version = "1.27"
cluster_version = "1.29"
region = "eu-west-1"
vpc_cidr = "10.0.0.0/16"
@@ -54,59 +54,72 @@ module "eks" {
}
}
fargate_profiles = merge(
{
example = {
name = "example"
selectors = [
{
namespace = "backend"
labels = {
Application = "backend"
}
},
{
namespace = "app-*"
labels = {
Application = "app-wildcard"
}
fargate_profiles = {
example = {
name = "example"
selectors = [
{
namespace = "backend"
labels = {
Application = "backend"
}
},
{
namespace = "app-*"
labels = {
Application = "app-wildcard"
}
]
# Using specific subnets instead of the subnets supplied for the cluster itself
subnet_ids = [module.vpc.private_subnets[1]]
tags = {
Owner = "secondary"
}
]
timeouts = {
create = "20m"
delete = "20m"
}
}
},
{ for i in range(3) :
"kube-system-${element(split("-", local.azs[i]), 2)}" => {
selectors = [
{ namespace = "kube-system" }
]
# We want to create a profile per AZ for high availability
subnet_ids = [element(module.vpc.private_subnets, i)]
# Using specific subnets instead of the subnets supplied for the cluster itself
subnet_ids = [module.vpc.private_subnets[1]]
tags = {
Owner = "secondary"
}
}
)
kube-system = {
selectors = [
{ namespace = "kube-system" }
]
}
}
tags = local.tags
}
################################################################################
# Sub-Module Usage on Existing/Separate Cluster
################################################################################
module "fargate_profile" {
source = "../../modules/fargate-profile"
name = "separate-fargate-profile"
cluster_name = module.eks.cluster_name
subnet_ids = module.vpc.private_subnets
selectors = [{
namespace = "kube-system"
}]
tags = merge(local.tags, { Separate = "fargate-profile" })
}
module "disabled_fargate_profile" {
source = "../../modules/fargate-profile"
create = false
}
################################################################################
# Supporting Resources
################################################################################
module "vpc" {
source = "terraform-aws-modules/vpc/aws"
version = "~> 4.0"
version = "~> 5.0"
name = local.name
cidr = local.vpc_cidr