I'm using NPM to create a package which contains typescript classes and methods that are used both in my front-end UI (angular) as well as in my backend (mostly google cloud functions).
While I can install the test package in VSCode where I am writing and testing my functions, when I try to deploy to Google Firebase Cloud functions (using firebase deploy --only functions, the deploy fails, saying in can't find my NPM package. If I make the package public, it works as expected, but I would really prefer not to make the NPM package public.
Is there some workaround?
Related
I'm currently using json-server repo to emulate my back-end db and server for a prototype. To use/start json-server, I need to execute npm run json:server.
I've deployed my project to firebase but can't find a way to access a cmd or run that command from my own git-bash.
Is there any way of doing so or firebase doesn't allow to run commands on their end?
If you want to run small Node.js snippets on Firebase, have a look at the integration between Firebase Hosting and Cloud Functions.
Also see the Firebase documentation on what can you host on Firebase? and the overview documentation for running micro-services on Firebase Hosting and Cloud Functions.
I am working on a Firebase project that currently uses several Cloud Functions.
The thing is that I want to download or sync the Cloud Functions to the local environment on my laptop.
I mean some command using firebase-tools or another like:
git clone [project name]
git fetch [something]
Usually, we create some cloud functions using the Firebase Console, and I would like to have these functions locally to edit these when needed and deploy them again.
I know that firebase-tools have these two commands, but it is only for configurations:
functions:config:clone [options]
functions:config:get [options]
There's no provided solution for automatically copying or synchronizing functions that have already been deployed. You can certain get the source code for deployed functions, but the Firebase CLI will not automate that process for you.
Ideally, you will want to manage all of your functions from the same source control and CLI in order to deal with them all consistent. Editing functions from the console is primarily a convenience, not a proper deployment mechanism.
I have 100ds of functions deployed to firebase and I would like to know if I can list the remote functions on my machine using the firebase command line tools.
I want to see the list of functions deployed.
What I am trying to solve is:
Batch deploy functions to avoid deployment limit.
Deployment error when function deleted/renamed locally and then deploying whole functions.
Thanks!
I got the exact answer from Google support.
Currently, Firebase CLI doesn’t have any command to list deployed functions, whereas “gcloud functions list” CLI from Cloud SDK shows the list instead.
More details found here
While it doesn't seem to be documented here, you can list all deployed Cloud Functions when you have firebase-tools installed with firebase functions:list. The command is also mentioned in firebase --help.
Verified with firebase-tools version 10.5.0
At the time of writing this answer, there is no CLI command that allows listing all the deployed functions for your project. The available commands can be found here: https://firebase.google.com/docs/cli/#commands
However, note that you can list the deployed functions in the Google Cloud console (not the Firebase one) by opening: https://console.cloud.google.com/functions/list?project=your_project_name
Running a Node.js function in the local Firebase server does not result in the error below, but when I do firebase deploy and try to run the same function on the deployed server I get this error in the Firebase Functions log (in the web Firebase console):
Error: Cannot find module '#google-cloud/speech'
What have I missed? (I can run some other functions on the deployed server, but I am new to this and have no idea if I have done something different, or if there is something different about this npm module.)
Cloud Functions will only install the modules that you've declared as dependencies in your package.json (and their dependencies) in the functions folder. If the module doesn't show up there, you won't be able to access it directly from your code. Be sure to run #google-cloud/speech from your functions folder, so that you can use it both during development an when deployed.
When I run
firebase deploy --only functions
it reads the index.js file and updates all functions exported from that file. If on the previous deploy there was a function named a, and in the current deploy there is no such function, a will be deleted.
In other words, the effect is the same as if all existing functions were deleted and then the all functions from the current index.js file were added.
Is it possible to add/update/delete individual functions?
Firebase CLI tools 3.8.0 has added the ability to deploy specific functions.
firebase deploy --only functions:func1,functions:func2
--only <targets>
only deploy to specified, comma-separated targets (e.g. "hosting,storage"). For functions,
can specify filters with colons to scope function deploys to only those functions (e.g. "--only functions:func1,functions:func2").
When filtering based on export groups (the exported module object keys), use dots to specify group names
(e.g. "--only functions:group1.subgroup1,functions:group2)"
The following way worked for me to deploy a particular function without affecting my other functions, where specificFunctionName is the function I wanted to deploy
firebase deploy --only functions:specificFunctionName
To copy the command quickly in terminal:
firebase deploy --only functions:
firebaser here
There is currently no way to deploy a single function with the Firebase CLI. Running `firebase deploy` will deploy all functions.
We've recently discussed deploying subsets of the functions, but it's not available at the moment - nor can we give a ballpark of if/when it might be.
Update Since Firebase CLI release the ability to deploy single functions is available. See yuku's answer.
firebase deploy --only "functions:<fileName>.<functionName>"
example folder structure:
functions
node_modules
index.js
smsNotification.js
...
You can redeploy just a function in a file with
firebase deploy --only "functions:smsNotification.sendChatNotif"
You can redploy all functions in a file with
firebase deploy --only "functions:smsNotification"
I never managed to get it working (and have no codebase property in my firebase.json) until I tried what #Sergey Mell mentioned in his comment :
firebase deploy --only "functions:func1,functions:func2"
The surrounding double quotes was what solved the issue.
In case anyone still can't make it work using firebase deploy --only functions:func1,functions:func2, it's probably because you're probably using codebases, "codebase": "my-codebase", in your firebase.json. Took me a while to diagnose but after removing that codebase property, deploying only some functions using the --only flag worked for me
This one gave me the missing package. Although package was included but I had to reinstall the mentioned package.
firebase --debug deploy --only functions:[functionName]