Cannot Scope Cloud Function to an individual bucket on local Cloud Storage Emulator

[marcfrankel]

[REQUIRED] Environment info

firebase-tools: 9.23.0

Platform: macOS 12.0.1 (Intel Mac)

[REQUIRED] Test case

I am trying to scope a Cloud Storage triggered cloud function to a specific storage bucket as the documentation explains here: https://firebase.google.com/docs/storage/extend-with-functions. However, on the local emulator, the function is run no matter what bucket a file is uploaded to. This appears to be a bug in the local emulator because if I deploy the same function to Firebase it runs as one would expect there.

[REQUIRED] Steps to reproduce

1. Create a Cloud Storage triggered function.
2. Scope function to a specific bucket
3. Upload a file to that specific bucket
4. Upload file to any other or default bucket
5. Function should have triggered both times despite being scoped to only run once.

Sample Code:
export const transformProfileImage = functions.storage.bucket('scoped_bucket_name').object().onFinalize(async (file) => { console.log(file.name); });

[REQUIRED] Expected behavior

The expected behavior is that the Cloud Function should only run when a file is uploaded to the scoped cloud bucket.

[REQUIRED] Actual behavior

It actually runs no matter what bucket I uploaded it to on the local emulator. However, the expected behavior is correct if the function is deployed to firebase.

[abeisgoat]

This is a known issue which I believe has been addressed by @colerogers, but he can verify.

[colerogers]

I currently have a PR out for this fix - #3893

@abeisgoat Can I get your sign off before merging it?

[colerogers]

Hi @marcfrankel the fix was merged and we will ship it with our next release.