main.tf

terraform {
  required_version = ">= 0.12"
}

resource "azurerm_availability_set" "managers" {
  name                        = "${var.cluster_name}-${var.environment}-${var.name_suffix}-managers"
  location                    = data.azurerm_resource_group.main.location
  resource_group_name         = data.azurerm_resource_group.main.name
  managed                     = true
  platform_fault_domain_count = 2
}

resource "azurerm_availability_set" "workers" {
  name                        = "${var.cluster_name}-${var.environment}-${var.name_suffix}-workers"
  location                    = data.azurerm_resource_group.main.location
  resource_group_name         = data.azurerm_resource_group.main.name
  managed                     = true
  platform_fault_domain_count = 2
}

data "azurerm_resource_group" "main" {
  name = var.main_resource_group
}

data "azurerm_subnet" "subnet" {
  name                 = var.subnet_name
  virtual_network_name = var.vnet_name
  resource_group_name  = data.azurerm_resource_group.main.name
}

data "azurerm_image" "k8s" {
  name                = var.k8s_image_name
  resource_group_name = var.images_resource_group
}

data "azurerm_image" "bastion" {
  name                = var.bastion_image_name
  resource_group_name = var.images_resource_group
}