将 ASP.NET Core 部署到 AWS Elastic Beanstalk，必须包含带有“.runtimeconfig.json”后缀错误的文件

Question

我尝试使用 Bitbucket 管道将 ASP.NET Core（dotnet 版本 5.0）部署到 AWS Elastic Beanstalk，但部署步骤会导致错误：实例部署：您的源包有一个 .NET Core 应用程序。您必须包含带有“.runtimeconfig.json”后缀的文件。部署失败。

弹性豆茎设置：

• 平台：Linux 上的 .NET Core
• 平台分支：在 64 位 Amazon Linux 2 上运行的 .NET Core
• 平台版本：2.1.0（推荐）

（使用#some_text更改敏感数据）

Elastic Beanstalk 日志：

2020-12-04 02:04:16 UTC+0100 ERROR During an aborted deployment, some instances may have deployed the new application version. To ensure all instances are running the same version, re-deploy the appropriate application version.
2020-12-04 02:04:16 UTC+0100 ERROR Failed to deploy application.
2020-12-04 02:04:16 UTC+0100 ERROR Unsuccessful command execution on instance id(s) '#id'. Aborting the operation.
2020-12-04 02:04:16 UTC+0100 INFO  Command execution completed on all instances. Summary: [Successful: 0, Failed: 1].
2020-12-04 02:04:16 UTC+0100 ERROR [Instance: #id] Command failed on instance. Return code: 1 Output: Engine execution has encountered an error..
2020-12-04 02:04:13 UTC+0100 ERROR Instance deployment: Your source bundle has a single .NET Core application. You must include a file with a '.runtimeconfig.json' suffix. The deployment failed.
2020-12-04 02:04:13 UTC+0100 INFO  Instance deployment found a runtime-dependent .NET Core application in your source bundle.
2020-12-04 02:04:13 UTC+0100 ERROR Instance deployment failed. For details, see 'eb-engine.log'.
2020-12-04 02:04:10 UTC+0100 INFO  Deploying new version to instance(s).

eb-engine.log：

2020/12/04 01:04:13.566295 [INFO] Executing instruction: StageApplication
2020/12/04 01:04:13.569996 [INFO] extracting /opt/elasticbeanstalk/deployment/app_source_bundle to /var/app/staging/
2020/12/04 01:04:13.570035 [INFO] Running command /bin/sh -c /usr/bin/unzip -q -o /opt/elasticbeanstalk/deployment/app_source_bundle -d /var/app/staging/
2020/12/04 01:04:13.688429 [INFO] finished extracting /opt/elasticbeanstalk/deployment/app_source_bundle to /var/app/staging/ successfully
2020/12/04 01:04:13.689890 [INFO] Executing instruction: RunAppDeployPreBuildHooks
2020/12/04 01:04:13.689914 [INFO] The dir .platform/hooks/prebuild/ does not exist in the application. Skipping this step...
2020/12/04 01:04:13.689920 [INFO] Executing instruction: CheckProcfileForDotNetCoreApplication
2020/12/04 01:04:13.689925 [INFO] checking application and updating executable file permissions...
2020/12/04 01:04:13.690272 [INFO] found runtime-dependent application...
2020/12/04 01:04:13.690294 [INFO] checking Procfile...
2020/12/04 01:04:13.690317 [ERROR] An error occurred during execution of command [app-deploy] - [CheckProcfileForDotNetCoreApplication]. Stop running the command. Error: there is no .runtimeconfig.json file for your single application. Please provide a valid application

Bitbucket 管道：（ 缩短 - 仅相关步骤）

image: mcr.microsoft.com/dotnet/sdk:5.0

pipelines:
    test:
      - step:
          name: "Create release of Api project"
          script:
            - export API_PROJ=path/to/my/project.csproj
            - export CONFIG=Release
            - dotnet publish -c $CONFIG $API_PROJ -o api
          artifacts:
            - api/**
      - step:
          name: "Zip"
          image: atlassian/default-image:2
          script:
            - zip api.zip api/*
          artifacts:
            - api.zip
        - step:
          name: "Deploy to Elastic Beanstalk"
          script:
            - pipe: atlassian/aws-elasticbeanstalk-deploy:0.6.7
              variables:
                AWS_ACCESS_KEY_ID: $AWS_ACCESS_KEY_ID
                AWS_SECRET_ACCESS_KEY: $AWS_SECRET_ACCESS_KEY
                DB_CONNECTION_STRING: $DB_CONNECTION_STRING
                AWS_DEFAULT_REGION: "eu-west-2"
                APPLICATION_NAME: "#the_app"
                ENVIRONMENT_NAME: $BITBUCKET_BRANCH
                ZIP_FILE: "api.zip"
                S3_BUCKET: '#S3_BUCKET'

从日志来看，AWS 似乎找不到后缀为“.runtimeconfig.json”的文件，但它位于 zip 文件中： 应用程序发布版本 （目录打印屏幕）

到目前为止，我已尝试从 Bitbucket 管道和我的笔记本电脑部署应用程序。我什至尝试部署自包含构建，但解决了同样的错误。我的一位同事通过使用 Visual Studio Elastic Beanstalk 部署工具成功部署了它，但这并不能解决我们的问题，这只是临时修复。我尝试添加 Procfile，但没有效果。

是否有我尚未找到的 Elastic Beanstalk 的配置？任何想法和建议将不胜感激。

Answer 1

这是因为 EB 在根目录上查找runtimeconfig.json。如果你解压你的zip，你将拥有这样的目录结构 -

randomName.zip > random name created by EB
  api
    -runtimeconfig.json
    -

虽然它应该看起来像

{randomName.zip} > random name created by EB
  -runtimeconfig.json

因此，将您的构建规范工件更改为api/**to./**应该可行。这是我在 Github 上的工作示例 - https://gist.github.com/vickyrathee/06df1416d8bc5f2543c56e4d3b912e96