terraform-aws-eks/variables.tf

variable "additional_userdata" {
  description = "Extra lines of userdata (bash) which are appended to the default userdata code."
  default     = ""
}

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 which is also used as a prefix in names of related resources."
}

variable "cluster_version" {
  description = "Kubernetes version to use for the cluster."
  default     = "1.10"
}

variable "subnets" {
  description = "A list of subnets to associate with the cluster's underlying instances."
  type        = "list"
}

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. If none is provided, Terraform will search for the latest version of their EKS optimized worker AMI."
  default     = ""
}

variable "workers_asg_desired_capacity" {
  description = "Desired worker capacity in the autoscaling group."
  default     = "1"
}

variable "workers_asg_max_size" {
  description = "Maximum worker capacity in the autoscaling group."
  default     = "3"
}

variable "workers_asg_min_size" {
  description = "Minimum worker capacity in the autoscaling group."
  default     = "1"
}

variable "workers_instance_type" {
  description = "Size of the workers instances."
  default     = "m4.large"
}