# Hearth Minimal - Variables

variable "aws_region" {
  description = "AWS region"
  type        = string
  default     = "us-east-1"
}

variable "domain" {
  description = "Domain for Forgejo (e.g., git.example.com)"
  type        = string
}

variable "letsencrypt_email" {
  description = "Email for Let's Encrypt certificate notifications"
  type        = string
}

variable "instance_type" {
  description = "EC2 instance type"
  type        = string
  default     = "t4g.small"  # 2 vCPU, 2GB RAM, ARM64
}

variable "volume_size" {
  description = "Root volume size in GB"
  type        = number
  default     = 20
}

variable "spot_max_price" {
  description = "Maximum spot price (empty = on-demand price)"
  type        = string
  default     = ""  # Use on-demand price as max
}

variable "admin_ssh_port" {
  description = "SSH port for admin access"
  type        = number
  default     = 2222
}

variable "admin_cidr_blocks" {
  description = "CIDR blocks allowed for admin SSH and k8s API"
  type        = list(string)
  default     = ["0.0.0.0/0"]  # Restrict this in production!
}

variable "ssh_public_key" {
  description = "SSH public key for admin access"
  type        = string
  default     = ""
}