与 Amazon SDK或DescribeRepositories一起使用 CLI - Amazon ECR
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与 Amazon SDK或DescribeRepositories一起使用 CLI

以下代码示例演示如何使用 DescribeRepositories

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:

CLI
Amazon CLI

在注册表中描述存储库

此示例将描述账户默认注册表中的存储库。

命令:

aws ecr describe-repositories

输出:

{ "repositories": [ { "registryId": "012345678910", "repositoryName": "ubuntu", "repositoryArn": "arn:aws:ecr:us-west-2:012345678910:repository/ubuntu" }, { "registryId": "012345678910", "repositoryName": "test", "repositoryArn": "arn:aws:ecr:us-west-2:012345678910:repository/test" } ] }
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 Amazon 代码示例存储库中进行设置和运行。

/** * Retrieves the repository URI for the specified repository name. * * @param repoName the name of the repository to retrieve the URI for. * @return the repository URI for the specified repository name. * @throws EcrException if there is an error retrieving the repository information. * @throws CompletionException if the asynchronous operation completes exceptionally. */ public void getRepositoryURI(String repoName) { DescribeRepositoriesRequest request = DescribeRepositoriesRequest.builder() .repositoryNames(repoName) .build(); CompletableFuture<DescribeRepositoriesResponse> response = getAsyncClient().describeRepositories(request); response.whenComplete((describeRepositoriesResponse, ex) -> { if (ex != null) { Throwable cause = ex.getCause(); if (cause instanceof InterruptedException) { Thread.currentThread().interrupt(); String errorMessage = "Thread interrupted while waiting for asynchronous operation: " + cause.getMessage(); throw new RuntimeException(errorMessage, cause); } else if (cause instanceof EcrException) { throw (EcrException) cause; } else { String errorMessage = "Unexpected error: " + cause.getMessage(); throw new RuntimeException(errorMessage, cause); } } else { if (describeRepositoriesResponse != null) { if (!describeRepositoriesResponse.repositories().isEmpty()) { String repositoryUri = describeRepositoriesResponse.repositories().get(0).repositoryUri(); System.out.println("Repository URI found: " + repositoryUri); } else { System.out.println("No repositories found for the given name."); } } else { System.err.println("No response received from describeRepositories."); } } }); response.join(); }
  • 有关API详细信息,请参阅 “Amazon SDK for Java 2.x API参考 DescribeRepositories” 中的。

Kotlin
SDK对于 Kotlin 来说
注意

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

/** * Retrieves the repository URI for the specified repository name. * * @param repoName the name of the repository to retrieve the URI for. * @return the repository URI for the specified repository name. */ suspend fun getRepositoryURI(repoName: String?): String? { require(!(repoName == null || repoName.isEmpty())) { "Repository name cannot be null or empty" } val request = DescribeRepositoriesRequest { repositoryNames = listOf(repoName) } EcrClient { region = "us-east-1" }.use { ecrClient -> val describeRepositoriesResponse = ecrClient.describeRepositories(request) if (!describeRepositoriesResponse.repositories?.isEmpty()!!) { return describeRepositoriesResponse?.repositories?.get(0)?.repositoryUri } else { println("No repositories found for the given name.") return "" } } }
Rust
SDK对于 Rust
注意

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

async fn show_repos(client: &aws_sdk_ecr::Client) -> Result<(), aws_sdk_ecr::Error> { let rsp = client.describe_repositories().send().await?; let repos = rsp.repositories(); println!("Found {} repositories:", repos.len()); for repo in repos { println!(" ARN: {}", repo.repository_arn().unwrap()); println!(" Name: {}", repo.repository_name().unwrap()); } Ok(()) }

有关 Amazon SDK开发者指南和代码示例的完整列表,请参阅将 Amazon ECR 与 Amazon SDK。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。