Storage Control: Verwalteten Ordner löschen

Verwalteten Ordner mit der Speichersteuerung löschen

Weitere Informationen

Eine ausführliche Dokumentation, die dieses Codebeispiel enthält, finden Sie hier:

Verwaltete Ordner erstellen und verwalten

Codebeispiel

C++

Weitere Informationen finden Sie in der Referenzdokumentation zur Cloud Storage C++ API.

Richten Sie die Standardanmeldedaten für Anwendungen ein, um sich bei Cloud Storage zu authentifizieren. Weitere Informationen finden Sie unter Authentifizierung für eine lokale Entwicklungsumgebung einrichten.

namespace storagecontrol = google::cloud::storagecontrol_v2;
[](storagecontrol::StorageControlClient client,
   std::string const& bucket_name, std::string const& managed_folder_id) {
  auto const name = std::string{"projects/_/buckets/"} + bucket_name +
                    "/managedFolders/" + managed_folder_id;
  auto status = client.DeleteManagedFolder(name);
  if (!status.ok()) throw std::move(status);

  std::cout << "Deleted managed folder: " << managed_folder_id << "\n";
}

C#

Weitere Informationen finden Sie in der Referenzdokumentation zur Cloud Storage C# API.

using Google.Cloud.Storage.Control.V2;
using System;

public class StorageControlDeleteManagedFolderSample
{
    public void StorageControlDeleteManagedFolder(string bucketId = "your-unique-bucket-name",
        string managedFolderId = "your_managed_folder_id")
    {
        StorageControlClient storageControl = StorageControlClient.Create();

        ManagedFolderName managedFolderResourceName =
            // Set project to "_" to signify globally scoped bucket
            new ManagedFolderName("_", bucketId, managedFolderId);

        storageControl.DeleteManagedFolder(managedFolderResourceName);

        Console.WriteLine($"Deleted managed folder {managedFolderId} from bucket {bucketId}");
    }
}

Go

Weitere Informationen finden Sie in der Referenzdokumentation zur Cloud Storage Go API.

import (
	"context"
	"fmt"
	"io"
	"time"

	control "cloud.google.com/go/storage/control/apiv2"
	"cloud.google.com/go/storage/control/apiv2/controlpb"
)

// deleteManagedFolder deletes the managed folder with the given name.
func deleteManagedFolder(w io.Writer, bucket, folder string) error {
	// bucket := "bucket-name"
	// folder := "managed-folder-name"

	ctx := context.Background()
	client, err := control.NewStorageControlClient(ctx)
	if err != nil {
		return fmt.Errorf("NewStorageControlClient: %w", err)
	}
	defer client.Close()

	ctx, cancel := context.WithTimeout(ctx, time.Second*30)
	defer cancel()

	// Construct folder path including the bucket name.
	folderPath := fmt.Sprintf("projects/_/buckets/%v/managedFolders/%v/", bucket, folder)

	req := &controlpb.DeleteManagedFolderRequest{
		Name: folderPath,
	}
	if err := client.DeleteManagedFolder(ctx, req); err != nil {
		return fmt.Errorf("DeleteManagedFolder(%q): %w", folderPath, err)
	}

	fmt.Fprintf(w, "deleted managed folder %q", folderPath)
	return nil
}

Java

Weitere Informationen finden Sie in der Referenzdokumentation zur Cloud Storage Java API.

import com.google.storage.control.v2.BucketName;
import com.google.storage.control.v2.DeleteManagedFolderRequest;
import com.google.storage.control.v2.ManagedFolderName;
import com.google.storage.control.v2.StorageControlClient;

class DeleteManagedFolder {
  public static void managedFolderDelete(String bucketName, String managedFolderId)
      throws Exception {
    // Instantiates a client in a try-with-resource to automatically cleanup underlying resources
    try (StorageControlClient storageControlClient = StorageControlClient.create()) {
      // Set project to "_" to signify global bucket
      BucketName resourceBucketName = BucketName.of("_", bucketName);
      DeleteManagedFolderRequest deleteManagedFolderRequest =
          DeleteManagedFolderRequest.newBuilder()
              .setName(
                  ManagedFolderName.format(
                      resourceBucketName.getProject(),
                      resourceBucketName.getBucket(),
                      managedFolderId))
              .build();
      storageControlClient.deleteManagedFolder(deleteManagedFolderRequest);
      System.out.printf("Deleted Managed Folder %s%n", managedFolderId);
    }
  }
}

Node.js

Weitere Informationen finden Sie in der Referenzdokumentation zur Cloud Storage Node.js API.

/**
 * TODO(developer): Uncomment these variables before running the sample.
 */

// The name of your GCS bucket
// const bucketName = 'bucketName';

// The name of the folder to be deleted
// const managedFolderName = 'managedFolderName';

// Imports the Control library
const {StorageControlClient} = require('@google-cloud/storage-control').v2;

// Instantiates a client
const controlClient = new StorageControlClient();

async function callDeleteManagedFolder() {
  const managedFolderPath = controlClient.managedFolderPath(
    '_',
    bucketName,
    managedFolderName
  );

  // Create the request
  const request = {
    name: managedFolderPath,
  };

  // Run request
  await controlClient.deleteManagedFolder(request);
  console.log(`Deleted managed folder: ${managedFolderName}.`);
}

callDeleteManagedFolder();

PHP

Weitere Informationen finden Sie in der Referenzdokumentation zur Cloud Storage PHP API.

use Google\Cloud\Storage\Control\V2\Client\StorageControlClient;
use Google\Cloud\Storage\Control\V2\DeleteManagedFolderRequest;

/**
 * Delete a folder in an existing bucket.
 *
 * @param string $bucketName The name of your Cloud Storage bucket.
 *        (e.g. 'my-bucket')
 * @param string $managedFolderId The id of your folder inside the bucket.
 *        (e.g. 'my-folder')
 */
function managed_folder_delete(string $bucketName, string $managedFolderId): void
{
    $storageControlClient = new StorageControlClient();

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

    $request = DeleteManagedFolderRequest::build($formattedName);

    $storageControlClient->deleteManagedFolder($request);

    printf('Deleted Managed Folder %s', $managedFolderId);
}

Python

Weitere Informationen finden Sie in der Referenzdokumentation zur Cloud Storage Python API.

from google.cloud import storage_control_v2


def delete_managed_folder(bucket_name: str, managed_folder_id: str) -> None:
    # The ID of your GCS bucket
    # bucket_name = "your-unique-bucket-name"

    # The name of the managed folder to be deleted
    # managed_folder_id = "managed-folder-name"

    storage_control_client = storage_control_v2.StorageControlClient()
    # The storage bucket path uses the global access pattern, in which the "_"
    # denotes this bucket exists in the global namespace.
    folder_path = storage_control_client.managed_folder_path(
        "_", bucket_name, managed_folder_id
    )

    request = storage_control_v2.DeleteManagedFolderRequest(
        name=folder_path,
    )
    storage_control_client.delete_managed_folder(request=request)

    print(f"Deleted managed folder: {managed_folder_id}")

Ruby

Weitere Informationen finden Sie in der Referenzdokumentation zur Cloud Storage Ruby API.

def delete_managed_folder bucket_name:, managed_folder_id:
  # The ID of your GCS bucket
  # bucket_name = "your-unique-bucket-name"

  # The name of the managed folder to be created
  # managed_folder_id = "managed-folder-name"

  require "google/cloud/storage/control"

  storage_control = Google::Cloud::Storage::Control.storage_control

  # The storage bucket path uses the global access pattern, in which the "_"
  # denotes this bucket exists in the global namespace.
  folder_path = storage_control.managed_folder_path project: "_",
                                                    bucket: bucket_name,
                                                    managed_folder: managed_folder_id

  request = Google::Cloud::Storage::Control::V2::DeleteManagedFolderRequest.new name: folder_path

  storage_control.delete_managed_folder request

  puts "Deleted managed folder: #{managed_folder_id}"
end

Nächste Schritte

Informationen zum Suchen und Filtern von Codebeispielen für andere Google Cloud-Produkte finden Sie im Google Cloud-Beispielbrowser.