variable "node_name" {
  description = "Proxmox node to create the container on."
  type        = string
}

variable "datastore_id" {
  description = "Proxmox datastore for the container root filesystem."
  type        = string
}

variable "bridge" {
  description = "Network bridge for the container NIC."
  type        = string
  default     = "vmbr0"
}

variable "vlan_tag" {
  description = "VLAN tag for the container NIC. null = untagged."
  type        = number
  default     = null
}

variable "container_id" {
  description = "VMID to assign to the LXC container. 0 = auto-assign."
  type        = number
  default     = 0
}

variable "hostname" {
  description = "Hostname for the container."
  type        = string
  default     = "foundry"
}

variable "cores" {
  description = "Number of CPU cores."
  type        = number
  default     = 2
}

variable "memory" {
  description = "Memory in MB."
  type        = number
  default     = 2048
}

variable "swap" {
  description = "Swap in MB."
  type        = number
  default     = 512
}

variable "disk_size" {
  description = "Root filesystem size in GB."
  type        = number
  default     = 16
}

variable "ssh_pubkey" {
  description = "SSH public key for root access."
  type        = string
}

variable "ip_address" {
  description = "Static IPv4 address in CIDR notation, or 'dhcp'."
  type        = string
  default     = "dhcp"
}

variable "gateway" {
  description = "Default gateway IPv4. Leave empty when using DHCP."
  type        = string
  default     = ""
}

variable "dns_domain" {
  description = "DNS search domain."
  type        = string
  default     = "ad.kritikos.io"
}

variable "dns_server" {
  description = "DNS server address."
  type        = string
  default     = "10.10.10.1"
}

variable "template" {
  description = "LXC template to use (download or local path)."
  type        = string
  default     = "persephone:vztmpl/ubuntu-25.04-standard_25.04-1.1_amd64.tar.zst"
}

variable "start_on_create" {
  description = "Start the container immediately after creation."
  type        = bool
  default     = true
}

variable "start_on_boot" {
  description = "Start the container when the Proxmox node boots."
  type        = bool
  default     = true
}

variable "tags" {
  description = "Tags to apply to the container."
  type        = list(string)
  default     = ["foundry", "managed-by-tofu"]
}

variable "unprivileged" {
  description = "Run as unprivileged container (recommended)."
  type        = bool
  default     = true
}