feat: storage module

[Salakar]

See next comment for testing results.

Note: this PR also breaks out the example/ into multiple sample projects into samples/ for ease of deploying/testing functions specific to a module/service and for a later date for user samples.

[pr-Mais]

Tested storage, here're results:

Function code:

from firebase_functions import storage
from firebase_functions.storage import StorageObjectData, CloudEvent
from firebase_admin import initialize_app

initialize_app()


@storage.on_object_finalized(bucket="python-functions-testing.appspot.com")
def on_object_finalized_example(event: CloudEvent[StorageObjectData]):
    print(event)

Deployment logs:

CloudEvent logs:

One note tho: bucket is optional now, but I think it should be made required. Unless there's a way to get the default bucket with the Admin SDK.

[Salakar]

@taeold FYI - left this as a TODO since none of the others were needed yet - thought it best to add them when they're required - is that ok?

[taeold]

I'd maybe add databaseURL here, but fair with me if you want to tackle it later.

[taeold]

I'd maybe add databaseURL here, but fair with me if you want to tackle it later.