create cluster

Author: Florencia Comuzzi

main.tf

@@ -1,4 +1,4 @@
-resource "google_compute_network" "vpc_network" {
+resource "google_compute_network" "default" {
   name                     = var.vpc_name
   auto_create_subnetworks  = false
   enable_ula_internal_ipv6 = true
@@ -13,7 +13,7 @@ resource "google_compute_subnetwork" "default" {
   stack_type       = "IPV4_IPV6"
   ipv6_access_type = "INTERNAL" # Change to "EXTERNAL" if creating an external loadbalancer
 
-  network = google_compute_network.vpc_network.id
+  network = google_compute_network.default.id
   secondary_ip_range {
     range_name    = "services-range"
     ip_cidr_range = "192.168.0.0/24"
@@ -23,4 +23,25 @@ resource "google_compute_subnetwork" "default" {
     range_name    = "pod-ranges"
     ip_cidr_range = "192.168.1.0/24"
   }
+}
+
+resource "google_container_cluster" "default" {
+  name = var.cluster_name
+
+  location                 = var.region
+  enable_autopilot         = true
+  enable_l4_ilb_subsetting = true
+
+  network    = google_compute_network.default.id
+  subnetwork = google_compute_subnetwork.default.id
+
+  ip_allocation_policy {
+    stack_type                    = "IPV4_IPV6"
+    services_secondary_range_name = google_compute_subnetwork.default.secondary_ip_range[0].range_name
+    cluster_secondary_range_name  = google_compute_subnetwork.default.secondary_ip_range[1].range_name
+  }
+
+  # Set `deletion_protection` to `true` will ensure that one cannot
+  # accidentally delete this instance by use of Terraform.
+  deletion_protection = false
 }

variables.tf

@@ -19,4 +19,9 @@ variable "region" {
 variable "vpc_name" {
   type        = string
   description = "VPC network name"
+}
+
+variable "cluster_name" {
+  type        = string
+  description = "GKE cluster name"
 }

variables/dev.auto.tfvars

@@ -1,3 +1,4 @@
 project_id = "florenciacomuzzi"
 region     = "us-east1"
-vpc_name   = "florenciacomuzzi-vpc-dev"
+vpc_name   = "florenciacomuzzi-vpc-dev"
+cluster_name = "florenciacomuzzi-cluster-dev"

variables/prod.auto.tfvars

@@ -1,3 +1,4 @@
 project_id = "florenciacomuzzi"
 region = "us-east1"
-vpc_name = "prod"
+vpc_name = "prod"
+cluster_name = "florenciacomuzzi-cluster-prod"