Google Cloud 警告：自动应用检测已弃用，很快就会被删除

Question

我正在尝试将 nodejs 项目部署到 Google Cloud，但在进入 gcloud app deploy 后 Google Cloud SDK Shell 中出现以下错误。我在部署之前完成了以下操作。（我概述了引号块中的步骤，因为下面的代码存在一些奇怪的格式问题，它实际上并没有从任何地方引用）。非常感谢！

Created a project in Google Cloud

Created app.yaml in the same folder as my app.js. I specified runtime:nodejs and env:flex for the app.yaml

I set the port to 8080 and added "start": "node app.js", to package.json

I opened Google Cloud SDK Shell then entered: gcloud auth login. Then I entered gcloud config set project and put in my project ID. Then I entered: gcloud app deploy.

WARNING: Automatic app detection is deprecated and will soon be removed. 
As an alternative, create an app.yaml file yourself using the directions at 
https://cloud.google.com/appengine/docs/flexible/python/configuring-your-app-
with-app-yaml (App Engine Flexible Environment) or 
https://cloud.google.com/appengine/docs/standard/python/config/appref (App 
Engine Standard Environment) under the tab for your language.
Deployment to Google App Engine requires an app.yaml file. This
command will run `gcloud beta app gen-config` to generate an app.yaml for you in 
the current directory (if the current directory does not contain an App Engine 
service, please answer "no").

Answer 1

我通过将我的文件提交到我的本地存储库来修复它。我真的不知道为什么，但这是我唯一改变并且有效的东西。

Answer 2

您使用的 gcloud app deploy 部署命令没有为要部署的服务指定 app.yaml。根据调用 context/environment 文件检测（或生成）的自动逻辑并不总是产生用户可能期望的结果，因此出现警告。

修复（和一般建议）是始终在部署命令中指定文件（而不是依赖于并非 100% 可靠的自动 detection/generation），如下所示：

gcloud app deploy [path_to/]app.yaml

Google Cloud 警告：自动应用检测已弃用，很快就会被删除

Google Cloud WARNING: Automatic app detection is deprecated and will soon be removed

google-app-engine

node.js

app.yaml

google-cloud-platform

gcloud