在触发器中使用通配符时无法部署云功能 [英] Failure to Deploy Cloud Function When Using Wildcard in Trigger

问题描述

我正在尝试部署一个云功能，该功能将在将文档添加到特定集合中时触发，如下所示:

I'm trying to deploy a cloud function that will trigger whenever a document is added to a particular collection as below:

const admin = require("firebase-admin");
const functions = require("firebase-functions");

const Firestore = require("@google-cloud/firestore");
const firestore = new Firestore({ projectId: config.projectId });

admin.initializeApp(config);

exports.checkCapacity = functions.firestore.document("gran_canaria/las_palmas_1/miller_pendientes/{albnum}")
  .onCreate(async (snapshot, context) => {});

但是这会引发部署失败"错误:

However this throws the Deployment failure error:

无法配置触发器提供程序/cloud.firestore/eventTypes/[e-mail]( gcf .us-central1.checkCapacity)

Failed to configure trigger providers/cloud.firestore/eventTypes/[e-mail] (gcf.us-central1.checkCapacity)

如果我删除通配符并将引用更改为:

The error clears if I remove the wildcard and change the reference to:

"gran_canaria/las_palmas_1/miller_pendientes/albnum"

我尝试将方法更改为onWrite()，删除并重新部署该函数，并在

I've attempted changing the method to onWrite(), deleting and re-deploying the function and checking the cloud status at https://status.cloud.google.com/ but can't find any solutions.

推荐答案

我能够在Cloud Firestore上的onCreate事件上成功部署带有触发器的Cloud Function.

I have been able to deploy successfully a Cloud Function with a trigger on an onCreate event on my Cloud Firestore.

通过以下方式创建云时，我隐含地在控制台UI中使用了提供的模板，从而获得了成功:

I have been successful by imply using the provided template in the Console UI when creating the Cloud with the following:

使用的index.js是GCP创建该函数时提供的示例，该示例仅将触发更改的文档打印到日志中.

The index.js used is the sample provided by GCP when created the function, which simply prints to the logs which document triggered the change.

查看Firestore中的文档，我发现您可能使用了在那里提供的示例，因此也许使用上面的设置将使其适合您.

Looking at the documentation in Firestore, I see that you probably used the samples provided there, so maybe using the above settings will make it work for you.

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