我使用函数运行时版本 2.0 编写的 azure 函数并尝试从 azure key vault 中读取机密。
public class KeyVaultAccess
{
private const string VaulturL = "...";
private const string ClientId = "...";
private const string thumbprinT = "...";
public static string GetSecretIdentifier(string secretName)
{
string nextLink = VaulturL + "secrets" + "/" + secretName;
var keyVaultClient = new KeyVaultClient(new KeyVaultClient.AuthenticationCallback(GetAccessToken));
var getsecrets = Task.Run(async () => await keyVaultClient.GetSecretsAsync(VaulturL));
Task.WaitAll(getsecrets);
if (getsecrets.Result == null)
throw new Exception("Error retrieving secret name from key vault");
var secret = keyVaultClient.GetSecretAsync(nextLink).GetAwaiter().GetResult();
var GetSecretvalue = secret.Value;
return GetSecretvalue;
}
private static async Task<string> GetAccessToken(string authority, string resource, string scope)
{
var context = new AuthenticationContext(authority, TokenCache.DefaultShared);
var clientcred = new ClientCredential(ClientId, thumbprinT);
var result = await context.AcquireTokenAsync(resource, clientcred);
return result.AccessToken;
}
}
我在函数中引用了下面的 nuget 包。
当我使用 VS 本地 CLI 运行该函数并且该函数未运行并出现错误时。
仅供参考,相同的代码在 Azure Function V1.0 中运行良好。
任何线索我在这里做错了什么?