variables.tf

variable "map_accounts" {
  description = "Additional AWS account numbers to add to the aws-auth configmap."
  type        = list(string)

  default = [
    "422074288268",
  ]
}

variable "map_roles" {
  description = "Additional IAM roles to add to the aws-auth configmap."
  type = list(object({
    rolearn  = string
    username = string
    groups   = list(string)
  }))

  default = [
    {
      rolearn  = "arn:aws:iam::422074288268:role/eks-access"
      username = "rudder"
      groups   = ["system:masters"]
    },
  ]
}

variable "map_users" {
  description = "Additional IAM users to add to the aws-auth configmap."
  type = list(object({
    userarn  = string
    username = string
    groups   = list(string)
  }))

  default = []
}
# ---------------------------------------------------------------------------------------------------------------------
# REQUIRED PARAMETERS
# These variables are expected to be passed in by the operator.
# ---------------------------------------------------------------------------------------------------------------------

variable "region" {
  description = "The region used for the vpc network and the eks cluster."
  type        = string
}

# ---------------------------------------------------------------------------------------------------------------------
# OPTIONAL PARAMETERS
# These parameters have reasonable defaults.
# ---------------------------------------------------------------------------------------------------------------------

variable "cluster_name" {
  description = "The name of the Kubernetes cluster."
  type        = string
  default     = "rudder-cluster"
}

# For the example, we recommend a /16 network for the VPC. Note that when changing the size of the network,
# you will have to adjust the 'cidr_subnetwork_width_delta' in the 'vpc_network' -module accordingly.
variable "vpc_cidr_block" {
  description = "The IP address range of the VPC in CIDR notation. A prefix of /16 is recommended. Do not use a prefix higher than /27."
  type        = string
  default     = "10.6.0.0/16"
}

variable "vpc_cidr_subnetwork_width_delta" {
  description = "The difference between your network and subnetwork netmask; an /16 network and a /20 subnetwork would be 4."
  type        = number
  default     = 4
}

variable "rudder_node_type" {
  description = "EC2 instance type for worker nodes"
  type        = string
  default     = "c5.2xlarge"
}

variable "rudder_disk_size_gb" {
  description = "Default disk size on each worker node. Used for logs and temporary storage."
  type        = string
  default     = "30"
}

variable "rudder_num_availability_zones" {
  description = "Number of availability zones to create the Rudder cluster. Set it to -1 to deploy in all AZs"
  type        = number
  default     = 1
}