container.training/prepare-tf/source/modules/googlecloud/main.tf

resource "google_container_cluster" "_" {
  name               = var.cluster_name
  project            = "prepare-tf"
  # "location" is mandatory, so let's provide a default value if none was given.
  location           = var.location!=null ? var.location : "europe-north1-a"
  min_master_version = var.k8s_version

  node_pool {
    name = "x86"
    node_config {
      tags         = var.common_tags
      machine_type = local.node_type
    }
    initial_node_count = var.min_nodes_per_pool
    autoscaling {
      min_node_count = var.min_nodes_per_pool
      max_node_count = max(var.min_nodes_per_pool, var.max_nodes_per_pool)
    }
  }

  # This is not strictly necessary.
  # We'll see if we end up using it.
  # (If it is removed, make sure to also remove the corresponding
  # key+cert variables from outputs.tf!)
  master_auth {
    client_certificate_config {
      issue_client_certificate = true
    }
  }
}