Prepared name-of-snippet for inclusion in C.G.C. documentation (#818)

Author: nahurfonseca

media_cdn/dynamic_compression/main.tf

@@ -0,0 +1,97 @@
+/**
+ * Copyright 2022 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+# Terraform Registry: https://registry.terraform.io/providers/hashicorp/google/latest/docs/resources/network_services_edge_cache_service
+# Google Cloud Documentation
+#   1. https://cloud.google.com/media-cdn/docs/quickstart#create-service
+#   2. https://cloud.google.com/media-cdn/docs/origins#cloud-storage-origins
+
+# [START mediacdn_dynamic_compression_parent_tag]
+resource "random_id" "unique_suffix" {
+  byte_length = 8
+}
+
+resource "google_storage_bucket" "default" {
+  name                        = "my-bucket-${random_id.unique_suffix.hex}"
+  location                    = "US"
+  force_destroy               = true
+  uniform_bucket_level_access = true
+}
+
+resource "google_network_services_edge_cache_origin" "default" {
+  name           = "cloud-storage-origin"
+  origin_address = "gs://my-bucket-${random_id.unique_suffix.hex}"
+}
+
+resource "google_network_services_edge_cache_service" "default" {
+  name = "cloud-media-service"
+  routing {
+    host_rule {
+      hosts        = ["googlecloudexample.com"]
+      path_matcher = "routes"
+    }
+    path_matcher {
+      name = "routes"
+      route_rule {
+        description = "a default route rule, priority=10 (low)"
+        priority    = 10
+        match_rule {
+          prefix_match = "/"
+        }
+        origin = google_network_services_edge_cache_origin.default.name
+        route_action {
+          cdn_policy {
+            cache_mode  = "CACHE_ALL_STATIC"
+            default_ttl = "3600s"
+          }
+        }
+        header_action {
+          response_header_to_add {
+            header_name  = "x-cache-status"
+            header_value = "{cdn_cache_status}"
+          }
+        }
+      }
+      # [START mediacdn_dynamic_compression_route]
+      route_rule {
+        description = "a route rule with dynamic compression, priority=2 (high)"
+        priority    = 2
+        match_rule {
+          path_template_match = "/**.m3u8" # HLS playlists
+        }
+        match_rule {
+          path_template_match = "/**.mpd" # DASH manifests
+        }
+        origin = google_network_services_edge_cache_origin.default.name
+        route_action {
+          cdn_policy {
+            cache_mode = "FORCE_CACHE_ALL"
+            client_ttl = "300s"
+          }
+          compression_mode = "AUTOMATIC"
+        }
+        header_action {
+          response_header_to_add {
+            header_name  = "x-cache-status"
+            header_value = "{cdn_cache_status}"
+          }
+        }
+      }
+      # [END mediacdn_dynamic_compression_route]
+    }
+  }
+}
+# [END mediacdn_dynamic_compression_parent_tag]

media_cdn/dynamic_compression/test.yaml

@@ -0,0 +1,20 @@
+# Copyright 2022 Google LLC
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#      http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+apiVersion: blueprints.cloud.google.com/v1alpha1
+kind: BlueprintTest
+metadata:
+  name: media_cdn_quickstart
+spec:
+  skip: true

media_cdn/quickstart/main.tf

@@ -49,8 +49,8 @@ resource "google_network_services_edge_cache_service" "default" {
     path_matcher {
       name = "routes"
       route_rule {
-        description = "a route rule to match against"
-        priority    = 1
+        description = "a default route rule, priority=10 (low)"
+        priority    = 10
         match_rule {
           prefix_match = "/"
         }