# Variables
# =====================

variable "tenant" {
  description = "Tenant informations"
  type = any
  default = {
    prefix = ""
  }
}

variable "networks" {
  description = "Networks definitions"
  type = any
  default = {}
}

variable "networks_defaults" {
  description = "Network default definitions"
  type = any
  default = {}
}



# Resources
# =====================

locals {
  defaults = {
    name_prefix = var.tenant.prefix
    #interface_prefix = "vibr_${var.tenant.prefix}"
    #interface_prefix = "vibr_"
    interface_prefix = null
    mode = "nat"
    domain = "local"
    gw4 = "192.168.100.1"
    mask = "24"

    nat_enable = false
    vip = []
    subnets = []
  }
  networks_defaults = merge(local.defaults, var.networks_defaults)
}

module "cloud_networks" {
  source = "../../modules/virt_network"
  for_each = { for k, v in var.networks : k => merge(local.networks_defaults, v) }

  name = "${each.value.name_prefix}${each.key}"
  bridge = each.value.interface_prefix == null ? "" : substr("${each.value.interface_prefix}${each.key}", 0 , 15)

  mode = each.value.mode
  domain = each.value.domain
  gw4 = each.value.gw4
  mask = each.value.mask

  nat_enable = each.value.nat_enable
  vip = each.value.vip
  subnets = each.value.subnets
}


# Output
# =====================

output "networks" {
  value = module.cloud_networks
}