testing initial work now

variables.tf

@@ -1,14 +1,15 @@
+variable "cluster_ingress_cidrs" {
+  description = "The CIDRs from which we can execute kubectl commands."
+  type        = "list"
+}
+
 variable "cluster_name" {
   description = "Name of the EKS cluster."
 }
 
-variable "vpc_id" {
-  description = "VPC id where the cluster and other resources will be deployed."
-}
-
-variable "security_groups" {
-  description = "The security groups to attach to the EKS cluster instances"
-  type        = "list"
+variable "cluster_version" {
+  description = "Kubernetes version to use for the cluster."
+  default     = "1.10"
 }
 
 variable "subnets" {
@@ -20,3 +21,31 @@ variable "tags" {
   description = "A map of tags to add to all resources"
   default     = {}
 }
+
+variable "vpc_id" {
+  description = "VPC id where the cluster and other resources will be deployed."
+}
+
+variable "workers_ami_id" {
+  description = "AMI ID for the eks workers."
+}
+
+variable "workers_asg_desired_capacity" {
+  description = "description"
+  default     = "1"
+}
+
+variable "workers_asg_max_size" {
+  description = "description"
+  default     = "3"
+}
+
+variable "workers_asg_min_size" {
+  description = "description"
+  default     = "1"
+}
+
+variable "workers_instance_type" {
+  description = "Size of the workers instances."
+  default     = "m4.large"
+}