Storage security rules is always overwritten when I call firebase init storage

[fanwgwg]

[REQUIRED] Environment info

firebase-tools: 13.30.0

Platform: macOS

[REQUIRED] Test case

1. Have some existing storage security rules on the Firebase console
2. In CLI, run firebase init storage
3. The storage.rules will be created from fresh, instead of downloading the latest rules in the console, therefore the next time when I run firebase deploy, all the security rules are overwritten.

[REQUIRED] Steps to reproduce

As mentioned above

[REQUIRED] Expected behavior

This behaviour is different from firestore security rules, where running firebase init firestore, the local file firestore.rules will be a copy of what I have in the console, instead of an empty template.

[REQUIRED] Actual behavior

The local rules are created from empty template.

[aalej]

Hey @fanwgwg, thanks for the detailed report! Let me try to ask our engineering team to see if we could modify the firebase init storage command's logic to first check for an existing Storage security rules in the Firebase project. If the rules exist, download and use them. Otherwise, create a new rules file from the template.

internal tracking bug: b/394778942