部署错误Node.js 8 ...函数部署有以下功能错误：dialogflowFirebaseFulfillment

Posted 2023-03-08

【中文标题】部署错误Node.js 8 ...函数部署有以下功能错误：dialogflowFirebaseFulfillment

【英文标题】：Deployment error Node.js 8 ... Functions deploy had errors with the following functions: dialogflowFirebaseFulfillment

【发布时间】：2019-11-01 15:27:03

【问题描述】：

尝试在 Google 的代码实验室中为 Google 助理（2 级）学习和运行非常基本的操作。 https://codelabs.developers.google.com/codelabs/actions-2/index.html#2

在 MB Pro 2018 上运行 OSX 10.14.5。在终端中工作并使用 Atom 进行文件编辑。

我完成了第一级，并且遇到了各种使用 npm 和 firebase 的权限错误和功能实现错误。

我无法通过命令 npm install 简单地安装 npm。必须允许自己安装到正确的文件夹。然后我必须自己添加依赖项，并在我的 package.json 中指向正确的引擎

最后，我在一个可以命令 install npm 的地方完成了，没有任何错误。接下来我尝试 firebase 部署 --project PROJECT_ID

我收到以下错误

=== Deploying to 'actions-codelab-a9731'...

i  deploying functions
i  functions: ensuring necessary APIs are enabled...
✔  functions: all necessary APIs are enabled
i  functions: preparing functions directory for uploading...
i  functions: packaged functions (55.46 KB) for uploading
✔  functions: functions folder uploaded successfully
i  functions: updating Node.js 8 function dialogflowFirebaseFulfillment(us-central1)...
⚠  functions[dialogflowFirebaseFulfillment(us-central1)]: Deployment error.
Function failed on loading user code. Error message: Code in file index.js can't be loaded.
Did you list all required modules in the package.json dependencies?
Detailed stack trace: Error: Cannot find module 'firebase-admin'

    at Function.Module._resolveFilename (module.js:548:15)
    at Function.Module._load (module.js:475:25)
    at Module.require (module.js:597:17)
    at require (internal/module.js:11:18)
    at Object.<anonymous> (/srv/node_modules/firebase-functions/lib/apps.js:25:18)
    at Module._compile (module.js:653:30)
    at Object.Module._extensions..js (module.js:664:10)
    at Module.load (module.js:566:32)
    at tryModuleLoad (module.js:506:12)
    at Function.Module._load (module.js:498:3)


Functions deploy had errors with the following functions:
dialogflowFirebaseFulfillment


To try redeploying those functions, run:
firebase deploy --only functions:dialogflowFirebaseFulfillment


To continue deploying other features (such as database), run:
firebase deploy --except functions

Error: Functions did not deploy properly.
Richards-MacBook-Pro-2:functions richardr$

我的pkg.json文件如下

  "name": "dialogflowFirebaseFulfillment",
  "description": "This is the default fulfillment for a Dialogflow agents using Cloud Functions for Firebase",
  "version": "0.0.1",
  "private": true,
  "license": "Apache Version 2.0",
  "author": "Google Inc.",
  "engines": 
    "node": "8"
  ,
  "scripts": 
    "start": "npm run shell",
    "deploy": "firebase deploy --only functions",
    "lint": "eslint .",
    "serve": "firebase serve --only functions",
    "shell": "firebase experimental:functions:shell",
    "logs": "firebase functions:log"
  ,
  "dependencies": 
    "actions-on-google": "^2.2.0",
    "dialogflow": "^0.6.0",
    "dialogflow-fulfillment": "^0.5.0",
    "firebase-functions": "^3.0.1"
  ,
  "devDependencies": 
    "firebase-admin": "^8.1.0",
    "ajv": "^5.5.2",
    "eslint": "^4.19.0",
    "eslint-config-google": "^0.9.1",
    "install-peers": "^1.0.3"

这是我的 index.js

// Copyright 2018, Google, Inc.
// Licensed under the Apache License, Version 2.0 (the 'License');
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
//    http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an 'AS IS' BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.

'use strict';

// Import the Dialogflow module from the Actions on Google client library.
const dialogflow = require('actions-on-google');

// Import the firebase-functions package for deployment.
const functions = require('firebase-functions');

// Instantiate the Dialogflow client.
const app = dialogflow(debug: true);

// Handle the Dialogflow intent named 'favorite color'.
// The intent collects a parameter named 'color'.
app.intent('favorite color', (conv, color) => 
    const luckyNumber = color.length;
// Respond with the user's lucky number and end the conversation.
    conv.close('Your lucky number is ' + luckyNumber);
);

// Set the DialogflowApp object to handle the HTTPS POST request.
exports.dialogflowFirebaseFulfillment = functions.https.onRequest(app);

感谢您的帮助！

【问题讨论】：

尝试使用 npm install --save firebase-admin 或将 firebase-admin 移动到依赖项而不是 devDependencies。请务必使用 Node.js 8.13.0 或更高版本。 firebase-admin

试过这个 $ npm install --save firebase-admin + firebase-admin@8.1.0 更新了2个包，7.709s审计了3267个包 发现0个漏洞 部署项目后遇到同样的错误。跨度>

您确定您的 firebase-admin 是在您的依赖项上而不是在您的 devDependencies 上吗？

我不是。这在 Dialogflow 中是否正在实现？我该如何检查？

【参考方案1】：

将您的 package.json 更改为：

编辑：devDependencies 上似乎缺少 firebase

来自firebase-toolspackage.json

"dependencies": 
    "actions-on-google": "^2.2.0",
    "dialogflow": "^0.6.0",
    "dialogflow-fulfillment": "^0.5.0"
  ,
  "devDependencies": 
    "ajv": "^5.5.2",
    "eslint": "^4.19.0",
    "eslint-config-google": "^0.9.1",
    "install-peers": "^1.0.3",
    "firebase": "^2.4.2",
    "firebase-admin": "^8.1.0",
    "firebase-functions": "^2.2.1"

运行之后：

npm prune
npm install
npm update

编辑：

您可以尝试这样一次安装所有 firebase：

# By default npm is set to --save but seems missing -dev on the documentation 
# with only --save this will go in dependencies and not devDependencies
npm install firebase firebase-admin firebase-functions --save-dev

请参阅npm install 了解更多选项。

【讨论】：

将我的 package.json 更改为上述内容，然后运行 ​​npm prune 并得到以下错误。npm ERR！文件 /Users/richardr/codelabs-nodejs/level2/functions/package.json npm ERR！代码 EJSONPARSE npm 错误！ JSON.parse 无法解析 json npm ERR！ JSON.parse Unexpected token : 在位置 14 的 JSON 中，同时在 '"dependencies": npm ERR! JSON.parse "actions-on-...' npm ERR！JSON.parse 无法解析 package.json 数据。npm ERR！JSON.parse package.json 必须是实际的 JSON，而不仅仅是 javascript。

好的，我想我在这里找到了回复firebase-tools