Criar Anywhere Cache do Storage Control

Criar Anywhere Cache do Storage Control

Mais informações

Para ver a documentação detalhada que inclui este exemplo de código, consulte:

• Criar e gerenciar caches do Anywhere Cache

Exemplo de código

C++

Para mais informações, consulte a documentação de referência da API Cloud Storage C++.

Para se autenticar no Cloud Storage, configure o Application Default Credentials. Saiba mais em Configurar a autenticação para bibliotecas de cliente.

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";
}

Java

Saiba mais na documentação de referência Java da API Cloud Storage.

Para se autenticar no Cloud Storage, configure o Application Default Credentials. Saiba mais em Configurar a autenticação para bibliotecas de cliente.

import com.google.api.gax.longrunning.OperationFuture;
import com.google.storage.control.v2.AnywhereCache;
import com.google.storage.control.v2.BucketName;
import com.google.storage.control.v2.CreateAnywhereCacheMetadata;
import com.google.storage.control.v2.CreateAnywhereCacheRequest;
import com.google.storage.control.v2.StorageControlClient;
import java.io.IOException;
import java.util.concurrent.ExecutionException;

public final class AnywhereCacheCreate {

  public static void anywhereCacheCreate(String bucketName, String cacheName, String zoneName)
      throws InterruptedException, ExecutionException, IOException {
    try (StorageControlClient storageControl = StorageControlClient.create()) {

      CreateAnywhereCacheRequest request =
          CreateAnywhereCacheRequest.newBuilder()
              // Set project to "_" to signify globally scoped bucket
              .setParent(BucketName.format("_", bucketName))
              .setAnywhereCache(
                  AnywhereCache.newBuilder().setName(cacheName).setZone(zoneName).build())
              .build();

      // Start a long-running operation (LRO).
      OperationFuture<AnywhereCache, CreateAnywhereCacheMetadata> operation =
          storageControl.createAnywhereCacheAsync(request);

      // Await the LROs completion.
      AnywhereCache anywhereCache = operation.get();
      System.out.printf("Created anywhere cache: %s%n", anywhereCache.getName());
    }
  }
}

PHP

Saiba mais na documentação de referência PHP da API Cloud Storage.

Para se autenticar no Cloud Storage, configure o Application Default Credentials. Saiba mais em Configurar a autenticação para bibliotecas de cliente.

use Google\Cloud\Storage\Control\V2\AnywhereCache;
use Google\Cloud\Storage\Control\V2\Client\StorageControlClient;
use Google\Cloud\Storage\Control\V2\CreateAnywhereCacheRequest;

/**
 * Creates an Anywhere Cache instance.
 *
 * @param string $bucketName The name of your Cloud Storage bucket.
 *        (e.g. 'my-bucket')
 * @param string $zone The zone in which the cache instance is running.
 *        (e.g. 'us-east1-b')
 */
function create_anywhere_cache(string $bucketName, string $zone): void
{
    $storageControlClient = new StorageControlClient();

    // Set project to "_" to signify global bucket
    $formattedName = $storageControlClient->bucketName('_', $bucketName);

    $anywhereCache = new AnywhereCache([
        'zone' => $zone,
    ]);

    $request = new CreateAnywhereCacheRequest([
        'parent' => $formattedName,
        'anywhere_cache' => $anywhereCache,
    ]);

    // 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.
    $operation = $storageControlClient->createAnywhereCache($request);

    printf('Waiting for operation %s to complete...' . PHP_EOL, $operation->getName());
    $operation->pollUntilComplete([
        'totalPollTimeoutMillis' => 5400000,
        'initialPollDelayMillis' => 1000, // Start with 1 second delay
        'pollDelayMultiplier' => 2,      // Double delay each time
        'maxPollDelayMillis' => 60000,   // Max 60 seconds delay between polls
    ]);

    /** @var AnywhereCache $anywhereCacheResult */
    $anywhereCacheResult = $operation->getResult();
    printf('Created anywhere cache: %s' . PHP_EOL, $anywhereCacheResult->getName());
}

A seguir

Para pesquisar e filtrar exemplos de código de outros Google Cloud produtos, consulte a Google Cloud pesquisa de exemplos de código.