variables.tf

variable "region" {
  type        = string
  description = "AWS Region for S3 bucket"
}

variable "availability_zones" {
  type        = list(string)
  description = "List of availability zones"
}

variable "vpc_cidr_block" {
  type        = string
  description = "VPC CIDR block"
}

variable "internal" {
  type        = bool
  description = "A boolean flag to determine whether the ALB should be internal"
}

variable "http_enabled" {
  type        = bool
  description = "A boolean flag to enable/disable HTTP listener"
}

variable "http_redirect" {
  type        = bool
  description = "A boolean flag to enable/disable HTTP redirect to HTTPS"
}

variable "access_logs_enabled" {
  type        = bool
  description = "A boolean flag to enable/disable access_logs"
}

variable "cross_zone_load_balancing_enabled" {
  type        = bool
  description = "A boolean flag to enable/disable cross zone load balancing"
}

variable "http2_enabled" {
  type        = bool
  description = "A boolean flag to enable/disable HTTP/2"
}

variable "idle_timeout" {
  type        = number
  description = "The time in seconds that the connection is allowed to be idle"
}

variable "ip_address_type" {
  type        = string
  description = "The type of IP addresses used by the subnets for your load balancer. The possible values are `ipv4` and `dualstack`."
}

variable "deletion_protection_enabled" {
  type        = bool
  description = "A boolean flag to enable/disable deletion protection for ALB"
}

variable "deregistration_delay" {
  type        = number
  description = "The amount of time to wait in seconds before changing the state of a deregistering target to unused"
}

variable "health_check_path" {
  type        = string
  description = "The destination for the health check request"
}

variable "health_check_timeout" {
  type        = number
  description = "The amount of time to wait in seconds before failing a health check request"
}

variable "health_check_healthy_threshold" {
  type        = number
  description = "The number of consecutive health checks successes required before considering an unhealthy target healthy"
}

variable "health_check_unhealthy_threshold" {
  type        = number
  description = "The number of consecutive health check failures required before considering the target unhealthy"
}

variable "health_check_interval" {
  type        = number
  description = "The duration in seconds in between health checks"
}

variable "health_check_matcher" {
  type        = string
  description = "The HTTP response codes to indicate a healthy check"
}

variable "alb_access_logs_s3_bucket_force_destroy" {
  type        = bool
  description = "A boolean that indicates all objects should be deleted from the ALB access logs S3 bucket so that the bucket can be destroyed without error"
}

variable "target_group_port" {
  type        = number
  description = "The port for the default target group"
}

variable "target_group_target_type" {
  type        = string
  description = "The type (`instance`, `ip` or `lambda`) of targets that can be registered with the target group"
}

variable "stickiness" {
  type = object({
    cookie_duration = number
    enabled         = bool
  })
  description = "Target group sticky configuration"
}