通过 .NET 库将 Azure 密钥保管库证书添加到 Azure Batch 帐户

Question

我需要自动创建 Azure Batch 帐户。其中一部分是从现有 Azure 密钥保管库向帐户添加证书。我想我拥有我需要的所有部件，但我无法将它们全部组合在一起；我有一个KeyVault.Models.CertificateBundle对象和一个Management.Batch.Models.BatchAccount对象，但我不确定如何让一个对象进入另一个对象。

我的代码如下所示：

// Create Batch account

var storageAccount = new Models.AutoStorageBaseProperties(storageAccountId);

mgmtClient.BatchAccount.Create(resourceGroupName, accountName,

    new Models.BatchAccountCreateParameters()

    {

        Location = clusterZone,

        AutoStorage = storageAccount

    });

string certName;

Models.CertificateCreateOrUpdateParameters certParams;

// Add certificate

using (KeyVaultClient kvClient = new KeyVaultClient(new KeyVaultClient.AuthenticationCallback(GetKeyVaultToken)))

{

    var cert = kvClient.GetCertificateAsync(certId).GetAwaiter().GetResult();

    string thumbprint = Convert.ToBase64String(cert.X509Thumbprint);

    string cer = Convert.ToBase64String(cert.Cer);

    certParams = new Models.CertificateCreateOrUpdateParameters(Convert.ToBase64String(cert.Cer), cert.Id, thumbprint: thumbprint, format: Models.CertificateFormat.Cer, type: cert.ContentType);

    certName = $"SHA1-{thumbprint}"; // not sure about this one

}

// failing with a complaint about the cert name

mgmtClient.Certificate.Create(resourceGroupName, accountName, certName, certParams);

我使用此代码得到的确切错误是：

'certificateName' does not match expected pattern '^[\\w]+-[\\w]+$'.

certName看起来像SHA1-XXXXXXXXXXXXXXXXXXXXXX+XXXX=。指纹中有一些非字母数字字符。我只是猜测这是 SHA1，但除此之外，这个名字对我来说很合适。我不确定我错过了什么。

我也很乐意接受某人对这个特定问题的更简单的解决方案。

Answer 1

'certificateName' 与预期的模式 '^[\w]+-[\w]+$' 不匹配。您可以调试代码并检查 Azure 密钥库中的指纹。在您的代码中，您从代码中获得的指纹与认证指纹不同。我使用以下代码获得了认证指纹。X509Certificate2 x509 = new X509Certificate2();x509.Import(cert.Cer);var thumbprint = x509.Thumbprint;下面是我用来将证书添加到 Azure 批处理帐户的演示代码。var credentials = SdkContext.AzureCredentialsFactory.FromFile(@"cred file path");var resourceGroup = "resourceGroup";var accountName = "batchAccountName";var subscriptionId = "subscriptionName";var certificateIdentifier = "https://keyvaultName.vault.azure.net/certificates/certName/xxxxx";var batchManagementClient = new BatchManagementClient(credentials)        {            SubscriptionId = subscriptionId        };var azureServiceTokenProvider = new AzureServiceTokenProvider();var keyVaultClient =            new KeyVaultClient(                new KeyVaultClient.AuthenticationCallback(azureServiceTokenProvider.KeyVaultTokenCallback));var cert = keyVaultClient.GetCertificateAsync(certificateIdentifier).Result;X509Certificate2 x509 = new X509Certificate2();x509.Import(cert.Cer);var thumbprint = x509.Thumbprint;var certConent = Convert.ToBase64String(cert.Cer);var certName = $"SHA1-{thumbprint}";var result= batchManagementClient.Certificate.CreateAsync(resourceGroup, accountName, certName, new CertificateCreateOrUpdateParametersInner        {            Thumbprint = thumbprint,            Data = certConent,            ThumbprintAlgorithm = "SHA1",            Format = CertificateFormat.Cer,        }).Result;测试结果：