node.js - Azure Function 应用程序(V3、nodejs)在 zip 部署后没有任何功能

Question

我正在使用 Azure Function Nodejs linux 进行编程模型 V3。

注意这是V3，而不是V4；

我已关注文档:

1. https://learn.microsoft.com/en-us/azure/azure-functions/functions-reference-node?tabs=typescript%2Clinux%2Cazure-cli&pivots=nodejs-model-v3#configure-function-entry-point

2. https://github.com/MicrosoftDocs/azure-docs/blob/main/articles/azure-functions/deployment-zip-push.md

这是该项目:

<root-directory>
├── README.md
├── dist
├── azure_function.zip
├── bin
├── dependencies
├── host.json
├── local.settings.json
├── node_modules
├── package-lock.json
├── package.json
├── sealworker
│   ├── constants
│   ├── errors
│   ├── function.json
│   ├── index.ts
│   ├── interfaces
│   ├── sample.dat
│   ├── sealworkerfunction.ts
│   ├── services
│   ├── utils
│   └── worker.ts
└── tsconfig.json

这是function.json:

{
  "bindings": [
    {
      "authLevel": "function",
      "type": "httpTrigger",
      "direction": "in",
      "name": "req",
      "methods": [
        "get",
        "post"
      ]
    },
    {
      "type": "http",
      "direction": "out",
      "name": "res"
    }
  ],
  "scriptFile": "../dist/sealworker/index.ts"
}

这是index.ts:

import { AzureFunction, Context, HttpRequest } from "@azure/functions";
import { workerExec } from "./worker";

const httpTrigger: AzureFunction = async function (
  context: Context,
  req: HttpRequest
): Promise<void> {
  const name = req.query.name || (req.body && req.body.name);
  const responseMessage = name
    ? "Hello, " + name + ". This HTTP triggered function executed successfully."
    : "This HTTP triggered function executed successfully. Pass a name in the query string or in the req body for a personalized response.";

  context.log(`Http function processed req for url "${req.url}"`);
  const x = req.body;
  context.log("x: ", x);

  context.res = {
    // status: 200, /* Defaults to 200 */
    body: responseMessage,
  };
};

export default httpTrigger;

这是host.json:

{
  "version": "2.0",
  "logging": {
    "applicationInsights": {
      "samplingSettings": {
        "isEnabled": true,
        "excludedTypes": "Request"
      }
    }
  },
  "extensionBundle": {
    "id": "Microsoft.Azure.Functions.ExtensionBundle",
    "version": "[3.*, 4.0.0)"
  }
}

但是，zip部署后，azure函数应用门户中没有任何函数。

我可以确认与 azure 函数关联的存储在 site/wwwroot 中上传了正确的代码。

我错过了什么？

Answer 1

发布我的评论作为社区的答案:

• 当您将函数部署为 zip 包时，部署引擎不会运行任何构建自动化，因为它假定 ZIP 文件已准备好运行。

要在函数应用中查看已部署的函数，

转到您的功能应用=>设置=>配置=>添加应用程序设置，单击“添加”:

• 添加设置 SCM_DO_BUILD_DURING_DEPLOYMENT=true 。这是为了在 Linux 函数应用上启用远程构建过程。

• 将您的应用重新部署到功能应用。
• 现在，您将能够在 Portal=>Function App 中查看您的函数。

引用文献:

Zip push deployment for Azure Functions