Question

尝试在下面的代码中解决一些问题。最终，我的问题是我无法找到以下MultiPartUpload过程的最新示例。与v3 PHP SDK相比，到目前为止我发现的所有内容都过时了。

在我看来，所有SDK看起来都是正确的，但是看起来“ UploadPartGenerator”方法不再存在。该函数存在时将返回部件，范围，校验和等，如下所示。

SDK缺少我的任何想法或信息来完成请求吗？

我必须手动计算零件，SHA256Treehashhes等吗？我觉得这应该还是SDK的一部分，而我只是在过时的信息之间缺少了一些东西。我发现的大多数与S3存储桶等有关。

就示例而言，我看不到冰川： https://docs.aws.amazon.com/sdk-for-php/v3/developer-guide/examples_index.html

在此先感谢您的帮助或信息！

require(__DIR__ . "/aws_sdk/aws-autoloader.php");

use Aws\Glacier\GlacierClient;

//use Aws\Glacier\TreeHash;
$key = '';
$secret = '';

$client = new GlacierClient(array(
    'credentials' => array(
        'key' => $key,
        'secret' => $secret,
    ),
    'profile' => 'default',
    'region' => 'us-east-1',
    'version' => '2012-06-01'
        ));


$filename = 'my_archive.zip';
$vaultName = 'test_vault';
/*
 *  Use helpers in the SDK to get information about each of the parts
 */
$archiveData = fopen($filename, 'r');
$partSize = 4 * 1024 * 1024; // (i.e., 4 MB)

/*
 * This piece here is my main holdup -> UploadPartGenerator
 */
$parts = UploadPartGenerator::factory($archiveData, $partSize);
/*
 *  Initiate the upload and get the upload ID
 */
$result = $client->initiateMultipartUpload(array(
    'vaultName' => $vaultName,
    'partSize' => $partSize,
        ));
$uploadId = $result->get('uploadId');
/*
 * Upload each part individually using data from the part generator
 */
foreach ($parts as $part) {

    fseek($archiveData, $part->getOffset());
    $client->uploadMultipartPart(array(
        'vaultName' => $vaultName,
        'uploadId' => $uploadId,
        'body' => fread($archiveData, $part->getSize()),
        'range' => $part->getFormattedRange(),
        'checksum' => $part->getChecksum(),
        'ContentSHA256' => $part->getContentHash(),
    ));
}

/*
 *  Complete the upload by using data aggregated by the part generator
 */
$result = $client->completeMultipartUpload(array(
    'vaultName' => $vaultName,
    'uploadId' => $uploadId,
    'archiveSize' => $parts->getArchiveSize(),
    'checksum' => $parts->getRootChecksum(),
        ));
$archiveId = $result->get('archiveId');
print($archiveId);

fclose($archiveData);

AWS Glacier PHP SDK-MultiPartUpload

0 个答案: