createBucketWithTurboReplication.js

/**
 * 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.
 */

/**
 * This application demonstrates how to perform basic operations on buckets with
 * the Google Cloud Storage API.
 *
 * For more information, see the README.md under /storage and the documentation
 * at https://cloud.google.com/storage/docs.
 */

function main(bucketName = 'my-bucket', location = 'NAM4') {
  // [START storage_create_bucket_turbo_replication]
  /**
   * TODO(developer): Uncomment the following lines before running the sample.
   */
  // The ID of your GCS bucket
  // const bucketName = 'your-unique-bucket-name';

  // The name of a dual-region location
  // See this documentation for other valid locations:
  // https://cloud.google.com/storage/docs/locations#location-dr
  // const location = 'NAM4';

  // Flag to enable turbo replication for this bucket
  const rpo = 'ASYNC_TURBO';

  // Imports the Google Cloud client library
  const {Storage} = require('@google-cloud/storage');

  // Creates a client
  // The bucket in the sample below will be created in the project associated with this client.
  // For more information, please see https://cloud.google.com/docs/authentication/production or https://googleapis.dev/nodejs/storage/latest/Storage.html
  const storage = new Storage();

  async function createBucketWithTurboReplication() {
    // For default values see: https://cloud.google.com/storage/docs/locations and
    // https://cloud.google.com/storage/docs/storage-classes
    const [bucket] = await storage.createBucket(bucketName, {
      location,
      rpo,
    });

    console.log(
      `${bucket.name} created with the recovery point objective (RPO) set to ${rpo} in ${location}.`
    );
  }

  createBucketWithTurboReplication();
  // [END storage_create_bucket_turbo_replication]
}
process.on('unhandledRejection', err => {
  console.error(err.message);
  process.exitCode = 1;
});
main(...process.argv.slice(2));