Imposta la configurazione del sito web su un bucket

Imposta la configurazione del sito web statico per un bucket Cloud Storage.

Per saperne di più

Per la documentazione dettagliata che include questo esempio di codice, vedi quanto segue:

Esempio di codice

C++

Per maggiori informazioni, consulta la documentazione di riferimento dell'API C++ di Cloud Storage.

Per eseguire l'autenticazione in Cloud Storage, configura Credenziali predefinite dell'applicazione. Per maggiori informazioni, consulta Configurare l'autenticazione per un ambiente di sviluppo locale.

namespace gcs = ::google::cloud::storage;
using ::google::cloud::StatusOr;
[](gcs::Client client, std::string const& bucket_name,
   std::string const& main_page_suffix, std::string const& not_found_page) {
  StatusOr<gcs::BucketMetadata> original =
      client.GetBucketMetadata(bucket_name);

  if (!original) throw std::move(original).status();
  StatusOr<gcs::BucketMetadata> patched = client.PatchBucket(
      bucket_name,
      gcs::BucketMetadataPatchBuilder().SetWebsite(
          gcs::BucketWebsite{main_page_suffix, not_found_page}),
      gcs::IfMetagenerationMatch(original->metageneration()));
  if (!patched) throw std::move(patched).status();

  if (!patched->has_website()) {
    std::cout << "Static website configuration is not set for bucket "
              << patched->name() << "\n";
    return;
  }

  std::cout << "Static website configuration successfully set for bucket "
            << patched->name() << "\nNew main page suffix is: "
            << patched->website().main_page_suffix
            << "\nNew not found page is: "
            << patched->website().not_found_page << "\n";
}

C#

Per maggiori informazioni, consulta la documentazione di riferimento dell'API C# di Cloud Storage.


using Google.Apis.Storage.v1.Data;
using Google.Cloud.Storage.V1;
using System;

public class BucketWebsiteConfigurationSample
{
    public Bucket BucketWebsiteConfiguration(
        string bucketName = "your-bucket-name",
        string mainPageSuffix = "index.html",
        string notFoundPage = "404.html")
    {
        var storage = StorageClient.Create();
        var bucket = storage.GetBucket(bucketName);

        if (bucket.Website == null)
        {
            bucket.Website = new Bucket.WebsiteData();
        }
        bucket.Website.MainPageSuffix = mainPageSuffix;
        bucket.Website.NotFoundPage = notFoundPage;

        bucket = storage.UpdateBucket(bucket);
        Console.WriteLine($"Static website bucket {bucketName} is set up to use {mainPageSuffix} as the index page and {notFoundPage} as the 404 not found page.");
        return bucket;
    }
}

Go

Per maggiori informazioni, consulta la documentazione di riferimento dell'API Go di Cloud Storage.

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

	"cloud.google.com/go/storage"
)

// setBucketWebsiteInfo sets website configuration on a bucket.
func setBucketWebsiteInfo(w io.Writer, bucketName, indexPage, notFoundPage string) error {
	// bucketName := "www.example.com"
	// indexPage := "index.html"
	// notFoundPage := "404.html"
	ctx := context.Background()
	client, err := storage.NewClient(ctx)
	if err != nil {
		return fmt.Errorf("storage.NewClient: %w", err)
	}
	defer client.Close()

	ctx, cancel := context.WithTimeout(ctx, time.Second*10)
	defer cancel()

	bucket := client.Bucket(bucketName)
	bucketAttrsToUpdate := storage.BucketAttrsToUpdate{
		Website: &storage.BucketWebsite{
			MainPageSuffix: indexPage,
			NotFoundPage:   notFoundPage,
		},
	}
	if _, err := bucket.Update(ctx, bucketAttrsToUpdate); err != nil {
		return fmt.Errorf("Bucket(%q).Update: %w", bucketName, err)
	}
	fmt.Fprintf(w, "Static website bucket %v is set up to use %v as the index page and %v as the 404 page\n", bucketName, indexPage, notFoundPage)
	return nil
}

Java

Per maggiori informazioni, consulta la documentazione di riferimento dell'API Java di Cloud Storage.

import com.google.cloud.storage.Bucket;
import com.google.cloud.storage.Storage;
import com.google.cloud.storage.StorageOptions;

public class SetBucketWebsiteInfo {
  public static void setBucketWesbiteInfo(
      String projectId, String bucketName, String indexPage, String notFoundPage) {
    // The ID of your GCP project
    // String projectId = "your-project-id";

    // The ID of your static website bucket
    // String bucketName = "www.example.com";

    // The index page for a static website bucket
    // String indexPage = "index.html";

    // The 404 page for a static website bucket
    // String notFoundPage = "404.html";

    Storage storage = StorageOptions.newBuilder().setProjectId(projectId).build().getService();
    Bucket bucket = storage.get(bucketName);
    bucket.toBuilder().setIndexPage(indexPage).setNotFoundPage(notFoundPage).build().update();

    System.out.println(
        "Static website bucket "
            + bucketName
            + " is set up to use "
            + indexPage
            + " as the index page and "
            + notFoundPage
            + " as the 404 page");
  }
}

Node.js

Per maggiori informazioni, consulta la documentazione di riferimento dell'API Node.js di Cloud Storage.

/**
 * 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 the main page
// const mainPageSuffix = 'http://example.com';

// The Name of a 404 page
// const notFoundPage = 'http://example.com/404.html';

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

// Creates a client
const storage = new Storage();

async function addBucketWebsiteConfiguration() {
  await storage.bucket(bucketName).setMetadata({
    website: {
      mainPageSuffix,
      notFoundPage,
    },
  });

  console.log(
    `Static website bucket ${bucketName} is set up to use ${mainPageSuffix} as the index page and ${notFoundPage} as the 404 page`
  );
}

addBucketWebsiteConfiguration().catch(console.error);

PHP

Per maggiori informazioni, consulta la documentazione di riferimento dell'API PHP di Cloud Storage.

use Google\Cloud\Storage\StorageClient;

/**
 * Update the given bucket's website configuration.
 *
 * @param string $bucketName The name of your Cloud Storage bucket.
 *        (e.g. 'my-bucket')
 * @param string $indexPageObject the name of an object in the bucket to use as
 *        (e.g. 'index.html')
 *     an index page for a static website bucket.
 * @param string $notFoundPageObject the name of an object in the bucket to use
 *        (e.g. '404.html')
 *     as the 404 Not Found page.
 */
function define_bucket_website_configuration(string $bucketName, string $indexPageObject, string $notFoundPageObject): void
{
    $storage = new StorageClient();
    $bucket = $storage->bucket($bucketName);

    $bucket->update([
        'website' => [
            'mainPageSuffix' => $indexPageObject,
            'notFoundPage' => $notFoundPageObject
        ]
    ]);

    printf(
        'Static website bucket %s is set up to use %s as the index page and %s as the 404 page.',
        $bucketName,
        $indexPageObject,
        $notFoundPageObject
    );
}

Python

Per maggiori informazioni, consulta la documentazione di riferimento dell'API Python di Cloud Storage.

from google.cloud import storage

def define_bucket_website_configuration(bucket_name, main_page_suffix, not_found_page):
    """Configure website-related properties of bucket"""
    # bucket_name = "your-bucket-name"
    # main_page_suffix = "index.html"
    # not_found_page = "404.html"

    storage_client = storage.Client()

    bucket = storage_client.get_bucket(bucket_name)
    bucket.configure_website(main_page_suffix, not_found_page)
    bucket.patch()

    print(
        "Static website bucket {} is set up to use {} as the index page and {} as the 404 page".format(
            bucket.name, main_page_suffix, not_found_page
        )
    )
    return bucket

Ruby

Per maggiori informazioni, consulta la documentazione di riferimento dell'API Ruby di Cloud Storage.

def define_bucket_website_configuration bucket_name:, main_page_suffix:, not_found_page:
  # The ID of your static website bucket
  # bucket_name = "www.example.com"

  # The index page for a static website bucket
  # main_page_suffix = "index.html"

  # The 404 page for a static website bucket
  # not_found_page = "404.html"

  require "google/cloud/storage"

  storage = Google::Cloud::Storage.new
  bucket = storage.bucket bucket_name

  bucket.update do |b|
    b.website_main = main_page_suffix
    b.website_404 = not_found_page
  end

  puts "Static website bucket #{bucket_name} is set up to use #{main_page_suffix} as the index page and " \
       "#{not_found_page} as the 404 page"
end

Passaggi successivi

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