variables.tf

variable "name_prefix" {
  description = "Prefix for resource names"
  type        = string
  default     = "grafana"
}

variable "region" {
  default     = "us-east-2"
  description = "AWS region"
}

variable "db_password" {
  description = "RDS root user password"
  sensitive   = true
}

variable "ec2_task_execution_role_name" {
  description = "ECS task execution role name"
  default     = "myEcsTaskExecutionRole"
}

variable "ecs_auto_scale_role_name" {
  description = "ECS auto scale role name"
  default     = "myEcsAutoScaleRole"
}

variable "az_count" {
  description = "Number of AZs to cover in a given region"
  default     = "2"
}

variable "app_image" {
  description = "Docker image to run in the ECS cluster"
  default     = "bradfordhamilton/crystal_blockchain:latest"
}

variable "app_port" {
  description = "Port exposed by the docker image to redirect traffic to"
  default     = 3000
}

variable "app_count" {
  description = "Number of docker containers to run"
  default     = 3
}

variable "health_check_path" {
  default = "/"
}

variable "fargate_cpu" {
  description = "Fargate instance CPU units to provision (1 vCPU = 1024 CPU units)"
  default     = "1024"
}

variable "fargate_memory" {
  description = "Fargate instance memory to provision (in MiB)"
  default     = "2048"
}

variable "vpc_id" {
  default = "grafana"
}

variable "autoscaling_min" {
  default = "3"
}

variable "autoscaling_max" {
  default = "6"
}

variable "instance_class" {
  description = "Size of db"
  default     = "db.t3.micro" #scale up as needed
}

variable "vpn_ip" {
  description = "IP range for VPN, replace with real range"
  default     = ["1.2.3.4/32"]
}