管理 IAM 用户 - AWS SDK for Java 2.x

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管理 IAM 用户

创建用户

通过使用包含IAM用户名的CreateUserRequest对象向 IamClient的createUser方法提供用户名来创建新用户。

导入

import software.amazon.awssdk.core.waiters.WaiterResponse; import software.amazon.awssdk.services.iam.model.CreateUserRequest; import software.amazon.awssdk.services.iam.model.CreateUserResponse; import software.amazon.awssdk.services.iam.model.IamException; import software.amazon.awssdk.regions.Region; import software.amazon.awssdk.services.iam.IamClient; import software.amazon.awssdk.services.iam.waiters.IamWaiter; import software.amazon.awssdk.services.iam.model.GetUserRequest; import software.amazon.awssdk.services.iam.model.GetUserResponse;

代码

public static String createIAMUser(IamClient iam, String username ) { try { // Create an IamWaiter object IamWaiter iamWaiter = iam.waiter(); CreateUserRequest request = CreateUserRequest.builder() .userName(username) .build(); CreateUserResponse response = iam.createUser(request); // Wait until the user is created GetUserRequest userRequest = GetUserRequest.builder() .userName(response.user().userName()) .build(); WaiterResponse<GetUserResponse> waitUntilUserExists = iamWaiter.waitUntilUserExists(userRequest); waitUntilUserExists.matched().response().ifPresent(System.out::println); return response.user().userName(); } catch (IamException e) { System.err.println(e.awsErrorDetails().errorMessage()); System.exit(1); } return ""; }

请参阅上的完整示例 GitHub。

列出 用户

要列出您账户的IAM用户,请创建一个新用户ListUsersRequest并将其传递给 IamClient的listUsers方法中。您可以通过调用users返回的ListUsersResponse对象来检索用户列表。

listUsers 返回的用户列表已分页。您可以通过调用响应对象的 isTruncated 方法查看更多可检索的结果。如果它返回 true,则调用响应对象的 marker() 方法。使用标记值创建新的请求对象。然后使用新请求再次调用 listUsers 方法。

导入

import software.amazon.awssdk.services.iam.model.IamException; import software.amazon.awssdk.services.iam.model.ListUsersRequest; import software.amazon.awssdk.services.iam.model.ListUsersResponse; import software.amazon.awssdk.services.iam.model.User; import software.amazon.awssdk.regions.Region; import software.amazon.awssdk.services.iam.IamClient;

代码

public static void listAllUsers(IamClient iam ) { try { boolean done = false; String newMarker = null; while(!done) { ListUsersResponse response; if (newMarker == null) { ListUsersRequest request = ListUsersRequest.builder().build(); response = iam.listUsers(request); } else { ListUsersRequest request = ListUsersRequest.builder() .marker(newMarker).build(); response = iam.listUsers(request); } for(User user : response.users()) { System.out.format("\n Retrieved user %s", user.userName()); } if(!response.isTruncated()) { done = true; } else { newMarker = response.marker(); } } } catch (IamException e) { System.err.println(e.awsErrorDetails().errorMessage()); System.exit(1); } }

请参阅上的完整示例 GitHub。

更新用户

要更新用户,请调用该 IamClient 对象updateUser的方法,该方法采用一个可用于更改用户路径UpdateUserRequest对象。

导入

import software.amazon.awssdk.regions.Region; import software.amazon.awssdk.services.iam.IamClient; import software.amazon.awssdk.services.iam.model.IamException; import software.amazon.awssdk.services.iam.model.UpdateUserRequest;

代码

public static void updateIAMUser(IamClient iam, String curName,String newName ) { try { UpdateUserRequest request = UpdateUserRequest.builder() .userName(curName) .newUserName(newName) .build(); iam.updateUser(request); System.out.printf("Successfully updated user to username %s", newName); } catch (IamException e) { System.err.println(e.awsErrorDetails().errorMessage()); System.exit(1); } }

请参阅上的完整示例 GitHub。

删除用户

要删除用户,请使用设置为要删除 IamClient的用户名的UpdateUserRequest对象调用's的deleteUser请求。

导入

import software.amazon.awssdk.regions.Region; import software.amazon.awssdk.services.iam.IamClient; import software.amazon.awssdk.services.iam.model.DeleteUserRequest; import software.amazon.awssdk.services.iam.model.IamException;

代码

public static void deleteIAMUser(IamClient iam, String userName) { try { DeleteUserRequest request = DeleteUserRequest.builder() .userName(userName) .build(); iam.deleteUser(request); System.out.println("Successfully deleted IAM user " + userName); } catch (IamException e) { System.err.println(e.awsErrorDetails().errorMessage()); System.exit(1); } }

请参阅上的完整示例 GitHub。

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