variables.tf

variable "namespace" {
  default     = "global"
  description = "Namespace"
}

variable "enabled" {
  description = "Set to false to prevent the module from creating any resources"
  default     = "true"
}

variable "stage" {
  default     = "default"
  description = "Stage"
}

variable "name" {
  default     = "redis"
  description = "Name"
}

variable "security_groups" {
  type        = "list"
  default     = []
  description = "AWS security group ids"
}

variable "vpc_id" {
  default     = "REQUIRED"
  description = "AWS VPC id"
}

variable "subnets" {
  type        = "list"
  description = "AWS subnet ids"
  default     = []
}

variable "maintenance_window" {
  default     = "wed:03:00-wed:04:00"
  description = "Maintenance window"
}

variable "cluster_size" {
  default     = "1"
  description = "Count of nodes in cluster"
}

variable "port" {
  default     = "6379"
  description = "Redis port"
}

variable "instance_type" {
  default     = "cache.t2.micro"
  description = "Elastic cache instance type"
}

variable "family" {
  default     = "redis4.0"
  description = "Redis family "
}

variable "engine_version" {
  default     = "4.0.10"
  description = "Redis engine version"
}

variable "at_rest_encryption_enabled" {
  default     = "false"
  description = "Enable encryption at rest"
}

variable "transit_encryption_enabled" {
  default     = "false"
  description = "Enable TLS"
}

variable "notification_topic_arn" {
  default     = "10000000"
  description = "Notification topic arn"
}

variable "alarm_cpu_threshold_percent" {
  default     = "75"
  description = "CPU threshold alarm level"
}

variable "alarm_memory_threshold_bytes" {
  # 10MB
  default     = "10000000"
  description = "Ram threshold alarm level"
}

variable "alarm_actions" {
  type        = "list"
  description = "Alarm action list"
  default     = []
}

variable "apply_immediately" {
  default     = "true"
  description = "Apply changes immediately"
}

variable "automatic_failover" {
  default     = "false"
  description = "Automatic failover (Not available for T1/T2 instances)"
}

variable "availability_zones" {
  type        = "list"
  description = "Availability zone ids"
  default     = []
}

variable "zone_id" {
  default     = "false"
  description = "Route53 DNS Zone id"
}

variable "delimiter" {
  type        = "string"
  default     = "-"
  description = "Delimiter between `name`, `namespace`, `stage` and `attributes`"
}

variable "attributes" {
  type        = "list"
  description = "Additional attributes (_e.g._ \"1\")"
  default     = []
}

variable "tags" {
  type        = "map"
  description = "Additional tags (_e.g._ map(\"BusinessUnit\",\"ABC\")"
  default     = {}
}