variables.tf

variable "app_name" {
  type        = string
  description = "Application name to name your Fargate API and other resources. Must be <= 28 characters."
  validation {
    condition     = length(var.app_name) <= 28
    error_message = "Must be <= 28 characters."
  }
}

variable "image_uri" {
  type        = string
  description = "The ECR Image URI containing the function's deployment package (conflicts with 'zip_file')"
  default     = null
}

variable "zip_filename" {
  type        = string
  description = "File that contains your compiled or zipped source code."
  default     = null
}

variable "zip_handler" {
  type        = string
  description = "Lambda event handler"
  default     = null
}

variable "zip_runtime" {
  type        = string
  description = "Lambda runtime"
  default     = null
}

variable "environment_variables" {
  type        = map(string)
  description = "A map that defines environment variables for the Lambda function."
  default     = null
}

variable "lambda_vpc_config" {
  default     = null
  description = "Provide this to allow your function to access your VPC."
  type = object({
    security_group_ids = list(string)
    subnet_ids         = list(string)
  })
}

variable "domain_url" {
  type        = string
  description = "Custom domain URL for the API"
  default     = null
}

variable "hosted_zone" {
  type = object({
    name = string,
    id   = string
  })
  description = "Hosted Zone object to redirect to ALB. (Can pass in the aws_hosted_zone object). A and AAAA records created in this hosted zone."
}

variable "https_certificate_arn" {
  type        = string
  description = "ARN of the HTTPS certificate of the hosted zone/domain."
}

variable "codedeploy_service_role_arn" {
  type        = string
  description = "ARN of the IAM Role for the CodeDeploy to use to initiate new deployments. (usually the PowerBuilder Role)"
  default     = null
}

variable "codedeploy_test_listener_port" {
  type        = number
  description = "The port for a codedeploy test listener. If provided CodeDeploy will use this port for test traffic on the new replacement set during the blue-green deployment process before shifting production traffic to the replacement set. Defaults to null"
  default     = null
}

variable "codedeploy_lifecycle_hooks" {
  type = object({
    BeforeAllowTraffic = string
    AfterAllowTraffic  = string
  })
  description = "Define Lambda Functions for CodeDeploy lifecycle event hooks. Or set this variable to null to not have any lifecycle hooks invoked. Defaults to null"
  default     = null
}

variable "codedeploy_appspec_filename" {
  type        = string
  description = "Filename (including path) to use when outputting appspec json."
  default     = null
}

variable "vpc_id" {
  type        = string
  description = "VPC ID to deploy Lambda API service."
}
variable "public_subnet_ids" {
  type        = list(string)
  description = "List of subnet IDs for the ALB."
}

variable "tags" {
  type        = map(string)
  description = "A map of AWS Tags to attach to each resource created"
  default     = {}
}

variable "role_permissions_boundary_arn" {
  type        = string
  description = "IAM Role Permissions Boundary ARN"
}

variable "log_retention_in_days" {
  type        = number
  description = "CloudWatch log group retention in days. Defaults to 7."
  default     = 7
}

variable "lambda_policies" {
  type        = list(string)
  description = "List of IAM Policy ARNs to attach to the lambda role."
  default     = []
}

variable "lambda_layers" {
  type        = list(string)
  description = "List of Lambda Layer Version ARNs (maximum of 5) to attach to your function."
  default     = []
}

variable "timeout" {
  type        = number
  description = "Timeout (in seconds) for lambda. Defaults to 3 (terraform default"
  default     = 3
}

variable "memory_size" {
  type        = number
  description = "Memory Size of the lambda"
  default     = 128
}
variable "xray_enabled" {
  type        = bool
  description = "Whether or not the X-Ray daemon should be created with the Lambda API."
  default     = false
}

variable "architecture" {
  type        = string
  description = "Instruction set architecture for your Lambda function. Valid values are \"x86_64\" and \"arm64\". Default is \"x86_64\"."
  default     = "x86_64"
}