IBM 雲存儲與 PHP

Question

我正在嘗試通過 PHP 在 IBM 雲存儲上創建存儲桶並上傳文件，但出現錯誤 405 Method not allowed，我已閱讀文檔中提到我們可以使用 s3，所以我正在使用 AWS s3 sdk 進行連接，但它無法正常工作。

<?php

define('IBM_KEY', '******************************');
define('IBM_SECRET', '************************');
define('IBM_VERSION', 'latest');
define('IBM_REGION', 'au-syd');

function get_ibm_client($bucket_name)
{
    $endpoint = "https://{$bucket_name}.s3-web." . IBM_REGION . ".cloud-object-storage.appdomain.cloud/";
    

    return new Aws\S3\S3Client(array(
        'credentials' => [
            'key' => IBM_KEY,
            'secret' => IBM_SECRET,
        ],
        'version' => 'latest',
        'region' => IBM_REGION,
        'bucket_endpoint' => true,
        'endpoint' => $endpoint
    ));
}

function upload_file_ibm($bucket_name, $folder_name = '', $file_name)
{
    if (empty(trim($bucket_name))) {
        return array('success' => false, 'message' => 'Please provide valid bucket name!');
    }

    if (empty(trim($file_name))) {
        return array('success' => false, 'message' => 'Please provide valid file name!');
    }

    if ($folder_name !== '') {
        $keyname = $folder_name . '/' . $file_name;
    } else {
        $keyname = $file_name;
    }

    $s3 = get_ibm_client($bucket_name);

    $file_url = 'https://' . $bucket_name . '.s3-web.' . IBM_REGION .'.cloud-object-storage.appdomain.cloud/'. $keyname;

    try {
        $s3->putObject(array(
            'Bucket' => $bucket_name,
            'Key' => $keyname,
            'SourceFile' => $file_name,
            'StorageClass' => 'REDUCED_REDUNDANCY'
        ));

        return array('success' => true, 'message' => $file_url);
    } catch (S3Exception $e) {
        return array('success' => false, 'message' => $e->getMessage());
    } catch (Exception $e) {
        return array('success' => false, 'message' => $e->getMessage());
    }
}

These are the keys 

{
    "apikey": "*******************",
    "cos_hmac_keys": {
      "access_key_id": "*******************", // this is used above
      "secret_access_key": "*******************" // this is used above
    },
    "endpoints": "https://control.cloud-object-storage.cloud.ibm.com/v2/endpoints",
    "iam_apikey_description": "Auto-generated for key *******************",
    "iam_apikey_name": "Service credentials-1",
    "iam_role_crn": "crn:v1:bluemix:public:iam::::serviceRole:Manager",
    "iam_serviceid_crn": "crn:v1:bluemix:public:iam-identity::*******************::serviceid:*******************",
    "resource_instance_id": "crn:v1:bluemix:public:cloud-object-storage:global:*******************:*******************::"
  }

所以這是我必須用來對文件進行身份驗證並將文件上傳到存儲桶但它不起作用的代碼。

Answer 1

我終於讓它工作了，現在文件和文件夾正在正確上傳到 IBM。 只需發布此答案，以便任何面臨問題的人都可以看到。

function get_ibm_client($bucket_name)
{
    $endpoint = "https://{$bucket_name}.s3." . IBM_REGION . ".cloud-object-storage.appdomain.cloud/";

    return new Aws\S3\S3Client(array(
        'credentials' => [
            'key' => IBM_KEY,
            'secret' => IBM_SECRET,
        ],
        'version' => 'latest',
        'region' => IBM_REGION,
        'bucket_endpoint' => true,
        'endpoint' => $endpoint
    ));
}

function upload_file_ibm($bucket_name, $folder_name = '', $file_name)
{
    if (empty(trim($bucket_name))) {
        return array('success' => false, 'message' => 'Please provide valid bucket name!');
    }

    if (empty(trim($file_name))) {
        return array('success' => false, 'message' => 'Please provide valid file name!');
    }

    if ($folder_name !== '') {
        $keyname = $folder_name . '/' . $file_name;
    } else {
        $keyname = $file_name;
    }

    $s3 = get_ibm_client($bucket_name);

    $file_url = 'https://' . $bucket_name . '.s3.' . IBM_REGION .'.cloud-object-storage.appdomain.cloud/'. $keyname;

    try {
        $s3->putObject(array(
            'Bucket' => $bucket_name,
            'Key' => $keyname,
            'SourceFile' => $file_name,
            'StorageClass' => 'REDUCED_REDUNDANCY'
        ));

        return array('success' => true, 'message' => $file_url);
    } catch (S3Exception $e) {
        return array('success' => false, 'message' => $e->getMessage());
    } catch (Exception $e) {
        return array('success' => false, 'message' => $e->getMessage());
    }
}

function upload_folder_ibm($bucket_name, $folder_name)
{

    if (empty(trim($bucket_name))) {
        return array('success' => false, 'message' => 'Please provide valid bucket name!');
    }

    if (empty(trim($folder_name))) {
        return array('success' => false, 'message' => 'Please provide valid folder name!');
    }

    $keyname = $folder_name;

    $s3 = get_ibm_client($bucket_name);

    try {
        $manager = new \Aws\S3\Transfer($s3, $keyname, 's3://' . $bucket_name);
        $manager->transfer();
        return array('success' => true);
    } catch (S3Exception $e) {
        return array('success' => false, 'message' => $e->getMessage());
    } catch (Exception $e) {
        return array('success' => false, 'message' => $e->getMessage());
    }
}