eks-cluster.tf

module "eks" {
  source          = "terraform-aws-modules/eks/aws"
  version         = "17.24.0"
  cluster_name    = local.cluster_name
  cluster_version = var.cluster_version
  subnets         = module.vpc.private_subnets

  tags = {
    Environment = "s1-demo"
    GithubRepo  = "terraform-eks-s1"
  }

  vpc_id = module.vpc.vpc_id

  workers_group_defaults = {
    root_volume_type = "gp2"
  }

  worker_groups = [
    {
      name                          = "worker-group-1"
      instance_type                 = var.instance_type
      additional_userdata           = "echo foo bar"
      asg_desired_capacity          = var.node_count
      additional_security_group_ids = [aws_security_group.worker_group_mgmt_one.id]
    },
    # {
    #   name                          = "worker-group-2"
    #   instance_type                 = "t2.medium"
    #   additional_userdata           = "echo foo bar"
    #   additional_security_group_ids = [aws_security_group.worker_group_mgmt_two.id]
    #   asg_desired_capacity          = 1
    # },
  ]
}

data "aws_eks_cluster" "cluster" {
  name = module.eks.cluster_id
}

data "aws_eks_cluster_auth" "cluster" {
  name = module.eks.cluster_id
}