与 AWS SDK或ListVaults一起使用 CLI

以下代码示例演示如何使用 ListVaults。

操作示例是大型程序的代码摘录，必须在上下文中运行。在以下代码示例中，您可以查看此操作的上下文：

• 归档文件，获取通知并启动任务

.NET

AWS SDK for .NET

注意

还有更多相关信息 GitHub。查找完整示例，学习如何在 AWS 代码示例存储库中进行设置和运行。

    /// <summary>
    /// List the Amazon S3 Glacier vaults associated with the current account.
    /// </summary>
    /// <returns>A list containing information about each vault.</returns>
    public async Task<List<DescribeVaultOutput>> ListVaultsAsync()
    {
        var glacierVaultPaginator = _glacierService.Paginators.ListVaults(
            new ListVaultsRequest { AccountId = "-" });
        var vaultList = new List<DescribeVaultOutput>();

        await foreach (var vault in glacierVaultPaginator.VaultList)
        {
            vaultList.Add(vault);
        }

        return vaultList;
    }

• 有关API详细信息，请参阅 “AWS SDK for .NET API参考 ListVaults” 中的。

CLI

AWS CLI

以下命令列出默认账户和区域中的文件库：

aws glacier list-vaults --account-id -

输出：

{
    "VaultList": [
        {
            "SizeInBytes": 3178496,
            "VaultARN": "arn:aws:glacier:us-west-2:0123456789012:vaults/my-vault",
            "LastInventoryDate": "2015-04-07T00:26:19.028Z",
            "VaultName": "my-vault",
            "NumberOfArchives": 1,
            "CreationDate": "2015-04-06T21:23:45.708Z"
        }
    ]
}

Amazon Glacier 在执行操作时需要一个账户 ID 参数，但您可以使用连字符来指定正在使用的账户。

• 有关API详细信息，请参阅 “ListVaults AWS CLI命令参考”。

Java

SDK适用于 Java 2.x

注意

还有更多相关信息 GitHub。查找完整示例，学习如何在 AWS 代码示例存储库中进行设置和运行。

import software.amazon.awssdk.regions.Region;
import software.amazon.awssdk.services.glacier.model.ListVaultsRequest;
import software.amazon.awssdk.services.glacier.model.ListVaultsResponse;
import software.amazon.awssdk.services.glacier.GlacierClient;
import software.amazon.awssdk.services.glacier.model.DescribeVaultOutput;
import software.amazon.awssdk.services.glacier.model.GlacierException;
import java.util.List;

/**
 * Before running this Java V2 code example, set up your development
 * environment, including your credentials.
 *
 * For more information, see the following documentation topic:
 *
 * https://docs.aws.amazon.com/sdk-for-java/latest/developer-guide/get-started.html
 */
public class ListVaults {
    public static void main(String[] args) {
        GlacierClient glacier = GlacierClient.builder()
                .region(Region.US_EAST_1)
                .build();

        listAllVault(glacier);
        glacier.close();
    }

    public static void listAllVault(GlacierClient glacier) {
        boolean listComplete = false;
        String newMarker = null;
        int totalVaults = 0;
        System.out.println("Your Amazon Glacier vaults:");
        try {
            while (!listComplete) {
                ListVaultsResponse response = null;
                if (newMarker != null) {
                    ListVaultsRequest request = ListVaultsRequest.builder()
                            .marker(newMarker)
                            .build();

                    response = glacier.listVaults(request);
                } else {
                    ListVaultsRequest request = ListVaultsRequest.builder()
                            .build();
                    response = glacier.listVaults(request);
                }

                List<DescribeVaultOutput> vaultList = response.vaultList();
                for (DescribeVaultOutput v : vaultList) {
                    totalVaults += 1;
                    System.out.println("* " + v.vaultName());
                }

                // Check for further results.
                newMarker = response.marker();
                if (newMarker == null) {
                    listComplete = true;
                }
            }

            if (totalVaults == 0) {
                System.out.println("No vaults found.");
            }

        } catch (GlacierException e) {
            System.err.println(e.awsErrorDetails().errorMessage());
            System.exit(1);
        }
    }
}

• 有关API详细信息，请参阅 “AWS SDK for Java 2.x API参考 ListVaults” 中的。

Python

SDK适用于 Python (Boto3)

注意

还有更多相关信息 GitHub。查找完整示例，学习如何在 AWS 代码示例存储库中进行设置和运行。

class GlacierWrapper:
    """Encapsulates Amazon S3 Glacier API operations."""

    def __init__(self, glacier_resource):
        """
        :param glacier_resource: A Boto3 Amazon S3 Glacier resource.
        """
        self.glacier_resource = glacier_resource


    def list_vaults(self):
        """
        Lists vaults for the current account.
        """
        try:
            for vault in self.glacier_resource.vaults.all():
                logger.info("Got vault %s.", vault.name)
        except ClientError:
            logger.exception("Couldn't list vaults.")
            raise

• 有关API详细信息，请参阅ListVaults中的 AWS SDKPython (Boto3) API 参考。

有关 AWS SDK开发者指南和代码示例的完整列表，请参阅将 S3 Glacier 与 S AWS DK 配。本主题还包括有关入门的信息以及有关先前SDK版本的详细信息。