googleapis · ddelgrosso1 · May 14, 2025 · Mar 12, 2025 · May 8, 2025 · May 8, 2025
@@ -35,6 +35,8 @@ excluded_rules=(
   # This sample uses HMAC keys, which are very limited in production (at most
   # 5 per service account). Disabled for now.
   "-//google/cloud/storage/examples:storage_service_account_samples"
+  # This sample can be very long running due to creation time of AnywhereCache
+  "-//google/cloud/storagecontrol:v2_samples_storage_control_anywhere_cache_samples"
 )
 
 io::log_h2 "Running the integration tests against prod"

@@ -0,0 +1,233 @@
+// Copyright 2025 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
+//
+//      https://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.
+
+#include "google/cloud/storagecontrol/v2/storage_control_client.h"
+#include "google/cloud/internal/getenv.h"
+#include "google/cloud/testing_util/example_driver.h"
+#include <google/storage/control/v2/storage_control.pb.h>
+#include <string>
+#include <utility>
+#include <vector>
+
+namespace {
+
+void CreateAnywhereCache(
+    google::cloud::storagecontrol_v2::StorageControlClient client,
+    std::vector<std::string> const& argv) {
+  // [START storage_control_create_anywhere_cache]
+  namespace storagecontrol = google::cloud::storagecontrol_v2;
+  [](storagecontrol::StorageControlClient client,
+     std::string const& bucket_name, std::string const& cache_name,
+     std::string const& zone_name) {
+    google::storage::control::v2::AnywhereCache cache;
+    cache.set_name(cache_name);
+    cache.set_zone(zone_name);
+
+    google::storage::control::v2::CreateAnywhereCacheRequest request;
+    request.set_parent(std::string{"projects/_/buckets/"} + bucket_name);
+    *request.mutable_anywhere_cache() = cache;
+
+    // Start a create operation and block until it completes. Real applications
+    // may want to setup a callback, wait on a coroutine, or poll until it
+    // completes.
+    auto anywhere_cache = client.CreateAnywhereCache(request).get();
+    if (!anywhere_cache) throw std::move(anywhere_cache).status();
+    std::cout << "Created anywhere cache: " << anywhere_cache->name() << "\n";
+  }
+  // [END storage_control_create_anywhere_cache]
+  (std::move(client), argv.at(0), argv.at(1), argv.at(2));
+}
+
+void GetAnywhereCache(
+    google::cloud::storagecontrol_v2::StorageControlClient client,
+    std::vector<std::string> const& argv) {
+  // [START storage_control_get_anywhere_cache]
+  namespace storagecontrol = google::cloud::storagecontrol_v2;
+  [](storagecontrol::StorageControlClient client,
+     std::string const& cache_name) {
+    auto anywhere_cache = client.GetAnywhereCache(cache_name);
+    if (!anywhere_cache) throw std::move(anywhere_cache).status();
+    std::cout << "Got anywhere cache: " << anywhere_cache->name() << "\n";
+  }
+  // [END storage_control_get_anywhere_cache]
+  (std::move(client), argv.at(0));
+}
+
+void ListAnywhereCaches(
+    google::cloud::storagecontrol_v2::StorageControlClient client,
+    std::vector<std::string> const& argv) {
+  // [START storage_control_list_anywhere_caches]
+  namespace storagecontrol = google::cloud::storagecontrol_v2;
+  [](storagecontrol::StorageControlClient client,
+     std::string const& bucket_name) {
+    auto const parent = std::string{"projects/_/buckets/"} + bucket_name;
+    for (auto anywhere_cache : client.ListAnywhereCaches(parent)) {
+      if (!anywhere_cache) throw std::move(anywhere_cache).status();
+      std::cout << anywhere_cache->name() << "\n";
+    }
+  }
+  // [END storage_control_list_anywhere_caches]
+  (std::move(client), argv.at(0));
+}
+
+void UpdateAnywhereCache(
+    google::cloud::storagecontrol_v2::StorageControlClient client,
+    std::vector<std::string> const& argv) {
+  // [START storage_control_update_anywhere_cache]
+  namespace storagecontrol = google::cloud::storagecontrol_v2;
+  [](storagecontrol::StorageControlClient client, std::string const& cache_name,
+     std::string const& admission_policy) {
+    google::storage::control::v2::AnywhereCache cache;
+    google::protobuf::FieldMask field_mask;
+    field_mask.add_paths("admission_policy");
+    cache.set_name(cache_name);
+    cache.set_admission_policy(admission_policy);
+    // Start an update operation and block until it completes. Real applications
+    // may want to setup a callback, wait on a coroutine, or poll until it
+    // completes.
+    auto anywhere_cache = client.UpdateAnywhereCache(cache, field_mask).get();
+    if (!anywhere_cache) throw std::move(anywhere_cache).status();
+    std::cout << "Updated anywhere cache: " << anywhere_cache->name() << "\n";
+  }
+  // [END storage_control_update_anywhere_cache]
+  (std::move(client), argv.at(0), argv.at(1));
+}
+
+void PauseAnywhereCache(
+    google::cloud::storagecontrol_v2::StorageControlClient client,
+    std::vector<std::string> const& argv) {
+  // [START storage_control_pause_anywhere_cache]
+  namespace storagecontrol = google::cloud::storagecontrol_v2;
+  [](storagecontrol::StorageControlClient client,
+     std::string const& cache_name) {
+    auto anywhere_cache = client.PauseAnywhereCache(cache_name);
+    if (!anywhere_cache) throw std::move(anywhere_cache).status();
+    std::cout << "Paused anywhere cache: " << anywhere_cache->name() << "\n";
+  }
+  // [END storage_control_pause_anywhere_cache]
+  (std::move(client), argv.at(0));
+}
+
+void ResumeAnywhereCache(
+    google::cloud::storagecontrol_v2::StorageControlClient client,
+    std::vector<std::string> const& argv) {
+  // [START storage_control_resume_anywhere_cache]
+  namespace storagecontrol = google::cloud::storagecontrol_v2;
+  [](storagecontrol::StorageControlClient client,
+     std::string const& cache_name) {
+    auto anywhere_cache = client.ResumeAnywhereCache(cache_name);
+    if (!anywhere_cache) throw std::move(anywhere_cache).status();
+    std::cout << "Resumed anywhere cache: " << anywhere_cache->name() << "\n";
+  }
+  // [END storage_control_resume_anywhere_cache]
+  (std::move(client), argv.at(0));
+}
+
+void DisableAnywhereCache(
+    google::cloud::storagecontrol_v2::StorageControlClient client,
+    std::vector<std::string> const& argv) {
+  // [START storage_control_disable_anywhere_cache]
+  namespace storagecontrol = google::cloud::storagecontrol_v2;
+  [](storagecontrol::StorageControlClient client,
+     std::string const& cache_name) {
+    auto anywhere_cache = client.DisableAnywhereCache(cache_name);
+    if (!anywhere_cache) throw std::move(anywhere_cache).status();
+    std::cout << "Disabled anywhere cache: " << anywhere_cache->name() << "\n";
+  }
+  // [END storage_control_disable_anywhere_cache]
+  (std::move(client), argv.at(0));
+}
+
+void AutoRun(std::vector<std::string> const& argv) {
+  namespace examples = google::cloud::testing_util;
+  namespace storagecontrol = google::cloud::storagecontrol_v2;
+  if (!argv.empty()) throw examples::Usage{"auto"};
+  examples::CheckEnvironmentVariablesAreSet(
+      {"GOOGLE_CLOUD_CPP_STORAGE_TEST_BUCKET_NAME",
+       "GOOGLE_CLOUD_CPP_TEST_ZONE"});
+  auto const bucket_name = google::cloud::internal::GetEnv(
+                               "GOOGLE_CLOUD_CPP_STORAGE_TEST_BUCKET_NAME")
+                               .value();
+  auto const zone_name =
+      google::cloud::internal::GetEnv("GOOGLE_CLOUD_CPP_TEST_ZONE").value();
+  auto client = storagecontrol::StorageControlClient(
+      storagecontrol::MakeStorageControlConnection());
+
+  auto const cache_name =
+      "projects/_/buckets/" + bucket_name + "/anywhereCaches/" + zone_name;
+
+  std::cout << "\nRunning CreateAnywhereCache() example" << std::endl;
+  CreateAnywhereCache(client, {bucket_name, cache_name, zone_name});
+
+  std::cout << "\nRunning GetAnywhereCache() example" << std::endl;
+  GetAnywhereCache(client, {cache_name});
+
+  std::cout << "\nRunning ListAnywhereCaches() example" << std::endl;
+  ListAnywhereCaches(client, {bucket_name});
+
+  std::cout << "\nRunning UpdateAnywhereCache() example" << std::endl;
+  UpdateAnywhereCache(client, {cache_name, "admit-on-second-miss"});
+
+  std::cout << "\nRunning PauseAnywhereCache() example" << std::endl;
+  PauseAnywhereCache(client, {cache_name});
+
+  std::cout << "\nRunning ResumeAnywhereCache() example" << std::endl;
+  ResumeAnywhereCache(client, {cache_name});
+
+  std::cout << "\nRunning DisableAnywhereCache() example" << std::endl;
+  DisableAnywhereCache(client, {cache_name});
+}
+
+}  // namespace
+
+int main(int argc, char* argv[]) {  // NOLINT(bugprone-exception-escape)
+  using google::cloud::testing_util::Example;
+  namespace storagecontrol = google::cloud::storagecontrol_v2;
+  using ClientCommand = std::function<void(storagecontrol::StorageControlClient,
+                                           std::vector<std::string> argv)>;
+
+  auto make_entry = [](std::string name,
+                       std::vector<std::string> const& arg_names,
+                       ClientCommand const& command) {
+    auto adapter = [=](std::vector<std::string> argv) {
+      if ((argv.size() == 1 && argv[0] == "--help") ||
+          argv.size() != arg_names.size()) {
+        std::string usage = name;
+        for (auto const& a : arg_names) usage += " <" + a + ">";
+        throw google::cloud::testing_util::Usage{std::move(usage)};
+      }
+      auto client = storagecontrol::StorageControlClient(
+          storagecontrol::MakeStorageControlConnection());
+      command(client, std::move(argv));
+    };
+    return google::cloud::testing_util::Commands::value_type(std::move(name),
+                                                             adapter);
+  };
+
+  Example example({
+      make_entry("create-anywhere-cache",
+                 {"bucket-name", "cache-name", "zone-name"},
+                 CreateAnywhereCache),
+      make_entry("get-anywhere-cache", {"cache-name"}, GetAnywhereCache),
+      make_entry("list-anywhere-caches", {"bucket-name"}, ListAnywhereCaches),
+      make_entry("update-anywhere-cache", {"cache-name", "admission-policy"},
+                 UpdateAnywhereCache),
+      make_entry("pause-anywhere-cache", {"cache-name"}, PauseAnywhereCache),
+      make_entry("resume-anywhere-cache", {"cache-name"}, ResumeAnywhereCache),
+      make_entry("disable-anywhere-cache", {"cache-name"},
+                 DisableAnywhereCache),
+      {"auto", AutoRun},
+  });
+  return example.Run(argc, argv);
+}