RemoteConfig trigger for gen2 support

[ssukienn]

Hi,

Are remote config gen2 triggers onConfigUpdated supported by the CLI and emulator?

With code like this:

// functions.ts
import { onConfigUpdated } from 'firebase-functions/v2/remoteConfig';
import * as functions from 'firebase-functions';
import * as logger from 'firebase-functions/logger';

export const gen1Function = functions.remoteConfig.onUpdate((_event) => {
  logger.info('Hello logs!', { structuredData: true });

  return;
});

export const gen2Function = onConfigUpdated((_event) => {
  logger.info('Hello logs!', { structuredData: true });

  return;
});

//index.ts
import { gen1Function, gen2Function } from './functions';

// eslint-disable-next-line import/no-unused-modules
export const gen1 = gen1Function;
// eslint-disable-next-line import/no-unused-modules
export const gen2 = gen2Function;

I see that gen1 is discovered, but gen2 is not. I also see the same situation when doing deploy. Is it unsupported or bug? In what degree RC is supported by the CLI

Debug logs

npm run shell "--" "--debug"

shell
npm run build && firebase functions:shell --debug

build
tsc

[2024-02-20T16:13:15.224Z] > command requires scopes: ["email","openid","https://www.googleapis.com/auth/cloudplatformprojects.readonly","https://www.googleapis.com/auth/firebase","https://www.googleapis.com/auth/cloud-platform"]
[2024-02-20T16:13:15.225Z] > authorizing via signed-in user (ssukiennik@vuestorefront.io)
[2024-02-20T16:13:15.225Z] [iam] checking project sf-console-firebase-test for permissions ["firebase.projects.get"]
[2024-02-20T16:13:15.226Z] >>> [apiv2][query] POST https://cloudresourcemanager.googleapis.com/v1/projects/sf-console-firebase-test:testIamPermissions [none]
[2024-02-20T16:13:15.226Z] >>> [apiv2][(partial)header] POST https://cloudresourcemanager.googleapis.com/v1/projects/sf-console-firebase-test:testIamPermissions x-goog-quota-user=projects/sf-console-firebase-test
[2024-02-20T16:13:15.226Z] >>> [apiv2][body] POST https://cloudresourcemanager.googleapis.com/v1/projects/sf-console-firebase-test:testIamPermissions {"permissions":["firebase.projects.get"]}
[2024-02-20T16:13:16.073Z] <<< [apiv2][status] POST https://cloudresourcemanager.googleapis.com/v1/projects/sf-console-firebase-test:testIamPermissions 200
[2024-02-20T16:13:16.073Z] <<< [apiv2][body] POST https://cloudresourcemanager.googleapis.com/v1/projects/sf-console-firebase-test:testIamPermissions {"permissions":["firebase.projects.get"]}
⚠ functions: Functions Emulator unable to start on port 5000, starting on 5001 instead. {"metadata":{"emulator":{"name":"functions"},"message":"Functions Emulator unable to start on port 5000, starting on 5001 instead."}}
[2024-02-20T16:13:16.409Z] [functions] Functions Emulator only supports listening on one address (127.0.0.1). Not listening on ::1
[2024-02-20T16:13:16.410Z] defaultcredentials: writing to file /Users/ssukienn/.config/firebase/ssukiennik_vuestorefront_io_application_default_credentials.json
[2024-02-20T16:13:16.411Z] DEBUG: Setting GAC to /Users/ssukienn/.config/firebase/ssukiennik_vuestorefront_io_application_default_credentials.json
[2024-02-20T16:13:16.412Z] >>> [apiv2][query] GET https://firebase.googleapis.com/v1beta1/projects/sf-console-firebase-test/adminSdkConfig [none]
[2024-02-20T16:13:16.861Z] <<< [apiv2][status] GET https://firebase.googleapis.com/v1beta1/projects/sf-console-firebase-test/adminSdkConfig 200
[2024-02-20T16:13:16.861Z] <<< [apiv2][body] GET https://firebase.googleapis.com/v1beta1/projects/sf-console-firebase-test/adminSdkConfig {"projectId":"sf-console-firebase-test","storageBucket":"sf-console-firebase-test.appspot.com"}
[2024-02-20T16:13:16.871Z] [functions] Watching "/Users/ssukienn/IdeaProjects/vsf/console-local-environment/platform-backend/packages/functions" for Cloud Functions...
[2024-02-20T16:13:16.875Z] Validating nodejs source
[2024-02-20T16:13:17.314Z] > [functions] package.json contents: {
"name": "functions",
"scripts": {
"build": "tsc",
"build:watch": "tsc --watch",
"serve": "npm run build && firebase emulators:start --only functions",
"shell": "npm run build && firebase functions:shell",
"start": "npm run shell",
"deploy": "firebase deploy --only functions",
"logs": "firebase functions:log"
},
"engines": {
"node": "18"
},
"main": "lib/index.js",
"dependencies": {
"firebase-admin": "^11.8.0",
"firebase-functions": "^4.3.1"
},
"devDependencies": {
"typescript": "^4.9.0",
"firebase-functions-test": "^3.1.0"
},
"private": true
}
[2024-02-20T16:13:17.314Z] Building nodejs source
[2024-02-20T16:13:17.315Z] Failed to find version of module node: reached end of search path /Users/ssukienn/IdeaProjects/vsf/console-local-environment/platform-backend/packages/functions/node_modules
✔ functions: Using node@18 from host.
[2024-02-20T16:13:17.316Z] Could not find functions.yaml. Must use http discovery
[2024-02-20T16:13:17.319Z] Found firebase-functions binary at '/Users/ssukienn/IdeaProjects/vsf/console-local-environment/platform-backend/packages/functions/node_modules/.bin/firebase-functions'
Serving at port 8212

[2024-02-20T16:13:17.680Z] Got response from /__/functions.yaml {"endpoints":{"gen1":{"platform":"gcfv1","availableMemoryMb":null,"timeoutSeconds":null,"minInstances":null,"maxInstances":null,"ingressSettings":null,"serviceAccountEmail":null,"vpc":null,"eventTrigger":{"eventType":"google.firebase.remoteconfig.update","eventFilters":{"resource":"projects/sf-console-firebase-test"},"retry":false},"labels":{},"entryPoint":"gen1"},"gen2":{"availableMemoryMb":null,"timeoutSeconds":null,"minInstances":null,"maxInstances":null,"ingressSettings":null,"concurrency":null,"serviceAccountEmail":null,"vpc":null,"platform":"gcfv2","labels":{},"eventTrigger":{"eventType":"google.firebase.remoteconfig.remoteConfig.v1.updated","eventFilters":{},"retry":false},"entryPoint":"gen2"}},"specVersion":"v1alpha1","requiredAPIs":[]}
[2024-02-20T16:13:17.687Z] [functions] Loaded functions definitions from source: gen1.
[2024-02-20T16:13:17.687Z] DEBUG: Unsupported trigger: {"entryPoint":"gen1","platform":"gcfv1","region":"us-central1","name":"gen1","id":"us-central1-gen1","codebase":"default","availableMemoryMb":256,"labels":{"EVENTARC_CLOUD_EVENT_SOURCE":"cloudfunctions-emulated.googleapis.com/projects/sf-console-firebase-test/locations/us-central1/functions/gen1"},"timeoutSeconds":60,"secretEnvironmentVariables":[],"eventTrigger":{"eventType":"google.firebase.remoteconfig.update","resource":"projects/sf-console-firebase-test"}}
[2024-02-20T16:13:17.688Z] [functions[us-central1-gen1]] function ignored because the remote config emulator does not exist or is not running.
i functions: Loaded functions: gen1
⚠ functions: The following emulators are not running, calls to these services will affect production: firestore, database, pubsub, storage, eventarc
firebase >

Thanks