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Original file line number Diff line number Diff line change
Expand Up @@ -7,7 +7,7 @@ This file defines:
*/

terraform {
required_version = ">= 0.13.6"
required_version = "~> 0.13.6"

backend "gcs" {
bucket = "k8s-infra-tf-public-clusters"
Expand All @@ -16,10 +16,10 @@ terraform {

required_providers {
google = {
version = "~> 3.1.0"
version = "~> 3.46.0"
}
google-beta = {
version = "~> 3.1.0"
version = "~> 3.46.0"
}
}
}
Expand Down
Original file line number Diff line number Diff line change
Expand Up @@ -15,32 +15,32 @@ locals {

// Create SA for nodes
resource "google_service_account" "cluster_node_sa" {
project = "kubernetes-public"
project = data.google_project.project.project_id
account_id = "gke-nodes-${local.cluster_name}"
display_name = "Nodes in GKE cluster '${local.cluster_name}'"
}

// Add roles for SA
resource "google_project_iam_member" "cluster_node_sa_logging" {
project = "kubernetes-public"
project = data.google_project.project.project_id
role = "roles/logging.logWriter"
member = "serviceAccount:${google_service_account.cluster_node_sa.email}"
}
resource "google_project_iam_member" "cluster_node_sa_monitoring_viewer" {
project = "kubernetes-public"
project = data.google_project.project.project_id
role = "roles/monitoring.viewer"
member = "serviceAccount:${google_service_account.cluster_node_sa.email}"
}
resource "google_project_iam_member" "cluster_node_sa_monitoring_metricwriter" {
project = "kubernetes-public"
project = data.google_project.project.project_id
role = "roles/monitoring.metricWriter"
member = "serviceAccount:${google_service_account.cluster_node_sa.email}"
}

// BigQuery dataset for usage data
resource "google_bigquery_dataset" "usage_metering" {
dataset_id = replace("usage_metering_${local.cluster_name}", "-", "_")
project = "kubernetes-public"
project = data.google_project.project.project_id
description = "GKE Usage Metering for cluster '${local.cluster_name}'"
location = local.bigquery_location

Expand All @@ -64,7 +64,7 @@ resource "google_container_cluster" "cluster" {
location = local.cluster_location

provider = google-beta
project = "kubernetes-public"
project = data.google_project.project.project_id

// GKE clusters are critical objects and should not be destroyed
// IMPORTANT: should be false on test clusters
Expand Down Expand Up @@ -108,7 +108,7 @@ resource "google_container_cluster" "cluster" {

// Enable workload identity for GCP IAM
workload_identity_config {
identity_namespace = "kubernetes-public.svc.id.goog"
identity_namespace = "${data.google_project.project.project_id}.svc.id.goog"
}

// Enable Stackdriver Kubernetes Monitoring
Expand Down