# Variables for AWS deployment
variable "aws_region" {
  description = "AWS region"
  type        = string
  default     = "us-west-2"
}

variable "environment" {
  description = "Environment name"
  type        = string
  default     = "dev"
}

variable "vpc_cidr" {
  description = "CIDR block for VPC"
  type        = string
  default     = "10.0.0.0/16"
}

variable "private_subnets" {
  description = "Private subnets CIDR blocks"
  type        = list(string)
  default     = ["10.0.1.0/24", "10.0.2.0/24", "10.0.3.0/24"]
}

variable "public_subnets" {
  description = "Public subnets CIDR blocks"
  type        = list(string)
  default     = ["10.0.101.0/24", "10.0.102.0/24", "10.0.103.0/24"]
}

variable "kubernetes_version" {
  description = "Kubernetes version"
  type        = string
  default     = "1.28"
}

variable "allowed_cidr_blocks" {
  description = "CIDR blocks allowed to access EKS API"
  type        = list(string)
  default     = ["0.0.0.0/0"]  # Restrict in production
}

# Database variables
variable "db_instance_class" {
  description = "RDS instance class"
  type        = string
  default     = "db.t3.medium"
}

variable "db_allocated_storage" {
  description = "RDS allocated storage in GB"
  type        = number
  default     = 100
}

variable "db_max_allocated_storage" {
  description = "RDS max allocated storage in GB"
  type        = number
  default     = 1000
}

variable "db_username" {
  description = "RDS master username"
  type        = string
  default     = "cyber_llm"
}

variable "db_password" {
  description = "RDS master password"
  type        = string
  sensitive   = true
}

# Redis variables
variable "redis_node_type" {
  description = "ElastiCache node type"
  type        = string
  default     = "cache.r6g.large"
}

variable "redis_num_cache_nodes" {
  description = "Number of cache nodes"
  type        = number
  default     = 2
}

variable "redis_auth_token" {
  description = "Redis AUTH token"
  type        = string
  sensitive   = true
}