kubernetes_ip_demo/terraform/modules/nginx_ingress_controller/main.tf

terraform {
  required_providers {
    kubernetes = {
      source  = "hashicorp/kubernetes"
      version = ">= 2.36.0"
    }
  }
}

variable "public_ingress" {
  description = "Set to true to make the kubernetes ingresses exposed to the public internet."
  type        = bool
}

data "google_client_config" "default" {}

resource "kubernetes_cluster_role_binding" "cluster_admin_binding" {
  metadata {
    name = "cluster-admin-binding"
  }

  subject {
    kind = "User"
    name = data.google_client_config.default.id
  }

  role_ref {
    api_group = "rbac.authorization.k8s.io"
    kind      = "ClusterRole"
    name      = "cluster-admin"
  }
}