code review changes

Author: arthurlapertosa

build/int.cloudbuild.yaml

@@ -471,6 +471,21 @@ steps:
     - verify simple-fleet-app-operator-permissions
   name: 'gcr.io/cloud-foundation-cicd/$_DOCKER_IMAGE_DEVELOPER_TOOLS:$_DOCKER_TAG_VERSION_DEVELOPER_TOOLS'
   args: ['/bin/bash', '-c', 'cft test run TestSimpleFleetAppOperatorPermissions --stage teardown --verbose']
+- id: apply test-confidential-safer-cluster
+  waitFor:
+    - create-all
+  name: 'gcr.io/cloud-foundation-cicd/$_DOCKER_IMAGE_DEVELOPER_TOOLS:$_DOCKER_TAG_VERSION_DEVELOPER_TOOLS'
+  args: ['/bin/bash', '-c', 'cft test run TestConfidentialSaferCluster --stage apply --verbose']
+- id: verify test-confidential-safer-cluster
+  waitFor:
+    - apply test-confidential-safer-cluster
+  name: 'gcr.io/cloud-foundation-cicd/$_DOCKER_IMAGE_DEVELOPER_TOOLS:$_DOCKER_TAG_VERSION_DEVELOPER_TOOLS'
+  args: ['/bin/bash', '-c', 'cft test run TestConfidentialSaferCluster --stage verify --verbose']
+- id: teardown test-confidential-safer-cluster
+  waitFor:
+    - verify test-confidential-safer-cluster
+  name: 'gcr.io/cloud-foundation-cicd/$_DOCKER_IMAGE_DEVELOPER_TOOLS:$_DOCKER_TAG_VERSION_DEVELOPER_TOOLS'
+  args: ['/bin/bash', '-c', 'cft test run TestConfidentialSaferCluster --stage teardown --verbose']
 tags:
 - 'ci'
 - 'integration'

examples/confidential_safer_cluster/network.tf

@@ -16,10 +16,11 @@
 
 module "gcp-network" {
   source  = "terraform-google-modules/network/google"
-  version = ">= 7.5"
+  version = "~> 10.0"
 
   project_id   = var.project_id
   network_name = local.network_name
+  routing_mode = "GLOBAL"
 
   subnets = [
     {

examples/confidential_safer_cluster/versions.tf

@@ -15,7 +15,7 @@
  */
 
 terraform {
-  required_version = ">= 0.13"
+  required_version = ">= 1.3"
   required_providers {
     google = {
       source = "hashicorp/google"

test/integration/confidential_safer_cluster/confidential_safer_cluster_test.go

@@ -32,6 +32,7 @@ func TestConfidentialSaferCluster(t *testing.T) {
 	bpt.DefineVerify(func(assert *assert.Assertions) {
 		// Skipping Default Verify as the Verify Stage fails due to change in Client Cert Token
 		// bpt.DefaultVerify(assert)
+		testutils.TGKEVerify(t, bpt, assert)
 
 		projectId := bpt.GetStringOutput("project_id")
 		location := bpt.GetStringOutput("location")