Add new terraform sample - CDN XLB with Backend Bucket (#6252) (#4514)

Signed-off-by: Modular Magician <magic-modules@google.com>
hashicorp · Jul 21, 2022 · 17e4cb6 · 17e4cb6
1 parent 1b6c84f
commit 17e4cb6
Show file tree

Hide file tree

Showing 2 changed files with 147 additions and 0 deletions.
diff --git a/.changelog/6252.txt b/.changelog/6252.txt
@@ -0,0 +1,2 @@
+```release-note:none
+```
diff --git a/google-beta/resource_compute_backend_bucket_generated_test.go b/google-beta/resource_compute_backend_bucket_generated_test.go
@@ -251,6 +251,151 @@ resource "google_storage_bucket" "image_bucket" {
 `, context)
 }
 
+func TestAccComputeBackendBucket_externalCdnLbWithBackendBucketExample(t *testing.T) {
+	t.Parallel()
+
+	context := map[string]interface{}{
+		"random_suffix": randString(t, 10),
+	}
+
+	vcrTest(t, resource.TestCase{
+		PreCheck:     func() { testAccPreCheck(t) },
+		Providers:    testAccProviders,
+		CheckDestroy: testAccCheckComputeBackendBucketDestroyProducer(t),
+		Steps: []resource.TestStep{
+			{
+				Config: testAccComputeBackendBucket_externalCdnLbWithBackendBucketExample(context),
+			},
+			{
+				ResourceName:      "google_compute_backend_bucket.default",
+				ImportState:       true,
+				ImportStateVerify: true,
+			},
+		},
+	})
+}
+
+func testAccComputeBackendBucket_externalCdnLbWithBackendBucketExample(context map[string]interface{}) string {
+	return Nprintf(`
+# CDN load balancer with Cloud bucket as backend
+
+
+
+# VPC
+resource "google_compute_network" "default" {
+  name                    = "tf-test-cdn-network%{random_suffix}"
+  auto_create_subnetworks = false
+}
+
+# backend subnet
+resource "google_compute_subnetwork" "default" {
+  name          = "tf-test-cdn-subnet%{random_suffix}"
+  ip_cidr_range = "10.0.1.0/24"
+  region        = "us-central1"
+  network       = google_compute_network.default.id
+}
+
+# reserve IP address
+resource "google_compute_global_address" "default" {
+  name     = "tf-test-cdn-static-ip%{random_suffix}"
+}
+
+# forwarding rule
+resource "google_compute_global_forwarding_rule" "default" {
+  name                  = "tf-test-cdn-forwarding-rule%{random_suffix}"
+  ip_protocol           = "TCP"
+  load_balancing_scheme = "EXTERNAL"
+  port_range            = "80"
+  target                = google_compute_target_http_proxy.default.id
+  ip_address            = google_compute_global_address.default.id
+}
+
+# http proxy
+resource "google_compute_target_http_proxy" "default" {
+  name     = "tf-test-cdn-target-http-proxy%{random_suffix}"
+  url_map  = google_compute_url_map.default.id
+}
+
+# url map
+resource "google_compute_url_map" "default" {
+  name            = "tf-test-cdn-url-map%{random_suffix}"
+  default_service = google_compute_backend_bucket.default.id
+}
+
+# backend bucket with CDN policy with default ttl settings
+resource "google_compute_backend_bucket" "default" {
+  name        = "tf-test-image-backend-bucket%{random_suffix}"
+  description = "Contains beautiful images"
+  bucket_name = google_storage_bucket.default.name
+  enable_cdn  = true
+  cdn_policy {
+    cache_mode        = "CACHE_ALL_STATIC"
+    client_ttl        = 3600
+    default_ttl       = 3600
+    max_ttl           = 86400
+    negative_caching  = true
+    serve_while_stale = 86400
+  }
+}
+
+# Cloud Storage bucket
+resource "google_storage_bucket" "default" {
+  name                        = "tf-test-cdn-backend-storage-bucket%{random_suffix}"
+  location                    = "US"
+  uniform_bucket_level_access = true
+  // delete bucket and contents on destroy.
+  force_destroy = true
+  // Assign specialty files
+  website {
+    main_page_suffix = "index.html"
+    not_found_page   = "404.html"
+  }
+}
+
+# make bucket public
+resource "google_storage_bucket_iam_member" "default" {
+  bucket = google_storage_bucket.default.name
+  role   = "roles/storage.objectViewer"
+  member = "allUsers"
+}
+
+resource "google_storage_bucket_object" "index_page" {
+  name       = "tf-test-index-page%{random_suffix}"
+  bucket     = google_storage_bucket.default.name
+  content = <<-EOT
+    <html><body>
+    <h1>Congratulations on setting up Google Cloud CDN with Storage backend!</h1>
+    </body></html>
+  EOT
+}
+
+resource "google_storage_bucket_object" "error_page" {
+  name       = "tf-test-404-page%{random_suffix}"
+  bucket     = google_storage_bucket.default.name
+  content  = <<-EOT
+    <html><body>
+    <h1>404 Error: Object you are looking for is no longer available!</h1>
+    </body></html>
+  EOT
+}
+
+# image object for testing, try to access http://<your_lb_ip_address>/test.jpg
+resource "google_storage_bucket_object" "test_image" {
+  name         = "tf-test-test-object%{random_suffix}"
+# Uncomment and add valid path to an object.
+#  source       = "/path/to/an/object"
+#  content_type = "image/jpeg"
+
+# Delete after uncommenting above source and content_type attributes
+  content      = "Data as string to be uploaded"
+  content_type = "text/plain"
+
+  bucket       = google_storage_bucket.default.name
+}
+
+`, context)
+}
+
 func TestAccComputeBackendBucket_backendBucketBypassCacheExample(t *testing.T) {
 	t.Parallel()