Better examples, PR template changes, general tidy up (#375)

* adding 3 examples * removing old example * updating PR template * fix this typo * update after renaming default example * add missing launch_template_mixed stuff to aws_auth * fix 2 examples with public subnets * update changelog for new minor release
2026-03-12 21:35:15 +01:00 · 2019-05-08 15:11:05 +02:00
parent f0838165e2
commit d6fa9f48ff
20 changed files with 270 additions and 231 deletions
--- a/examples/basic/main.tf
+++ b/examples/basic/main.tf
@@ -0,0 +1,135 @@
+terraform {
+  required_version = ">= 0.11.8"
+}
+
+provider "aws" {
+  version = ">= 2.6.0"
+  region  = "${var.region}"
+}
+
+provider "random" {
+  version = "= 1.3.1"
+}
+
+data "aws_availability_zones" "available" {}
+
+locals {
+  cluster_name = "test-eks-${random_string.suffix.result}"
+}
+
+resource "random_string" "suffix" {
+  length  = 8
+  special = false
+}
+
+resource "aws_security_group" "worker_group_mgmt_one" {
+  name_prefix = "worker_group_mgmt_one"
+  vpc_id      = "${module.vpc.vpc_id}"
+
+  ingress {
+    from_port = 22
+    to_port   = 22
+    protocol  = "tcp"
+
+    cidr_blocks = [
+      "10.0.0.0/8",
+    ]
+  }
+}
+
+resource "aws_security_group" "worker_group_mgmt_two" {
+  name_prefix = "worker_group_mgmt_two"
+  vpc_id      = "${module.vpc.vpc_id}"
+
+  ingress {
+    from_port = 22
+    to_port   = 22
+    protocol  = "tcp"
+
+    cidr_blocks = [
+      "192.168.0.0/16",
+    ]
+  }
+}
+
+resource "aws_security_group" "all_worker_mgmt" {
+  name_prefix = "all_worker_management"
+  vpc_id      = "${module.vpc.vpc_id}"
+
+  ingress {
+    from_port = 22
+    to_port   = 22
+    protocol  = "tcp"
+
+    cidr_blocks = [
+      "10.0.0.0/8",
+      "172.16.0.0/12",
+      "192.168.0.0/16",
+    ]
+  }
+}
+
+module "vpc" {
+  source             = "terraform-aws-modules/vpc/aws"
+  version            = "1.60.0"
+  name               = "test-vpc"
+  cidr               = "10.0.0.0/16"
+  azs                = ["${data.aws_availability_zones.available.names}"]
+  private_subnets    = ["10.0.1.0/24", "10.0.2.0/24", "10.0.3.0/24"]
+  public_subnets     = ["10.0.4.0/24", "10.0.5.0/24", "10.0.6.0/24"]
+  enable_nat_gateway = true
+  single_nat_gateway = true
+
+  tags = {
+    "kubernetes.io/cluster/${local.cluster_name}" = "shared"
+  }
+
+  public_subnet_tags = {
+    "kubernetes.io/cluster/${local.cluster_name}" = "shared"
+  }
+
+  private_subnet_tags = {
+    "kubernetes.io/cluster/${local.cluster_name}" = "shared"
+    "kubernetes.io/role/internal-elb"             = "true"
+  }
+}
+
+module "eks" {
+  source       = "../.."
+  cluster_name = "${local.cluster_name}"
+  subnets      = ["${module.vpc.private_subnets}"]
+
+  tags = {
+    Environment = "test"
+    GithubRepo  = "terraform-aws-eks"
+    GithubOrg   = "terraform-aws-modules"
+  }
+
+  vpc_id             = "${module.vpc.vpc_id}"
+  worker_group_count = 2
+
+  worker_groups = [
+    {
+      name                          = "worker-group-1"
+      instance_type                 = "t2.small"
+      additional_userdata           = "echo foo bar"
+      asg_desired_capacity          = 2
+      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
+    },
+  ]
+
+  worker_additional_security_group_ids = ["${aws_security_group.all_worker_mgmt.id}"]
+  map_roles                            = "${var.map_roles}"
+  map_roles_count                      = "${var.map_roles_count}"
+  map_users                            = "${var.map_users}"
+  map_users_count                      = "${var.map_users_count}"
+  map_accounts                         = "${var.map_accounts}"
+  map_accounts_count                   = "${var.map_accounts_count}"
+}