FirestoreAsyncClient and FirestoreClient doesnt support gcloud emulators firestore

[ben-marengo-msmg]

Environment details

• OS type and version: macos 13.4 (22F66)
• Python version: 3.11.0
• pip version: pip 22.3.1
• google-cloud-firestore version: 2.10.0

Steps to reproduce

1. run code below
2. get error

Code example

docker run --rm -d -p 8090:8090 --name firestore-emulator google/cloud-sdk:emulators gcloud emulators firestore start --host-port=0.0.0.0:8090

import asyncio
import os

from google.cloud.firestore_v1.services.firestore import FirestoreAsyncClient
from google.cloud.firestore_v1.types import Write, Document, Value, BatchWriteRequest


async def main():
    fs_client = FirestoreAsyncClient()

    _batch = [
        Write(
            update=Document(
                name=f"projects/dummy-project/databases/(default)/documents/my_collection/abc",
                fields={
                    "rpt": Value(double_value=123.456)
                },
            )
        ),
        Write(
            update=Document(
                name=f"projects/dummy-project/databases/(default)/documents/my_collection/def",
                fields={
                    "rpt": Value(double_value=456.789)
                },
            )
        )
    ]

    response = await fs_client.batch_write(request=BatchWriteRequest(
        database="projects/dummy-project/databases/(default)",
        writes=_batch
    ))

    print(response)


if __name__ == "__main__":
    os.environ["FIRESTORE_EMULATOR_HOST"] = "localhost:8090"
    asyncio.run(main())

Stack trace

/Users/ben.marengo/code/pyenvs/scratch311/bin/python /Users/ben.marengo/code/scratch/bq_to_firestore/with_fs_async_client.py 
Traceback (most recent call last):
  File "/Users/ben.marengo/code/pyenvs/scratch311/lib/python3.11/site-packages/google/api_core/grpc_helpers_async.py", line 81, in __await__
    response = yield from self._call.__await__()
               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/Users/ben.marengo/code/pyenvs/scratch311/lib/python3.11/site-packages/grpc/aio/_call.py", line 290, in __await__
    raise _create_rpc_error(self._cython_call._initial_metadata,
grpc.aio._call.AioRpcError: <AioRpcError of RPC that terminated with:
	status = StatusCode.PERMISSION_DENIED
	details = "Permission denied on resource project dummy-project."
	debug_error_string = "UNKNOWN:Error received from peer ipv4:142.250.200.10:443 {grpc_message:"Permission denied on resource project dummy-project.", grpc_status:7, created_time:"2023-06-20T14:51:51.60572+01:00"}"
>

The above exception was the direct cause of the following exception:

Traceback (most recent call last):
  File "/Users/ben.marengo/code/scratch/bq_to_firestore/with_fs_async_client.py", line 40, in <module>
    asyncio.run(main())
  File "/Users/ben.marengo/.pyenv/versions/3.11.0/lib/python3.11/asyncio/runners.py", line 190, in run
    return runner.run(main)
           ^^^^^^^^^^^^^^^^
  File "/Users/ben.marengo/.pyenv/versions/3.11.0/lib/python3.11/asyncio/runners.py", line 118, in run
    return self._loop.run_until_complete(task)
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/Users/ben.marengo/.pyenv/versions/3.11.0/lib/python3.11/asyncio/base_events.py", line 650, in run_until_complete
    return future.result()
           ^^^^^^^^^^^^^^^
  File "/Users/ben.marengo/code/scratch/bq_to_firestore/with_fs_async_client.py", line 30, in main
    response = await fs_client.batch_write(request=BatchWriteRequest(
               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/Users/ben.marengo/code/pyenvs/scratch311/lib/python3.11/site-packages/google/cloud/firestore_v1/services/firestore/async_client.py", line 1847, in batch_write
    response = await rpc(
               ^^^^^^^^^^
  File "/Users/ben.marengo/code/pyenvs/scratch311/lib/python3.11/site-packages/google/api_core/grpc_helpers_async.py", line 84, in __await__
    raise exceptions.from_grpc_error(rpc_error) from rpc_error
google.api_core.exceptions.PermissionDenied: 403 Permission denied on resource project dummy-project. [links {
  description: "Google developer console API key"
  url: "https://console.developers.google.com/project/dummy-project/apiui/credential"
}
, reason: "CONSUMER_INVALID"
domain: "googleapis.com"
metadata {
  key: "service"
  value: "firestore.googleapis.com"
}
metadata {
  key: "consumer"
  value: "projects/dummy-project"
}
]

Process finished with exit code 1

[meredithslota]

Emulator support was added in #269 (circa 2020). The problem appears to be a permissions error with the project you're using, or it's possible that the emulator is not setup correctly. Can you verify that you've run the emulator configuration steps here? https://firebase.google.com/docs/emulator-suite/connect_firestore and https://firebase.google.com/docs/emulator-suite/install_and_configure

This discussion also includes options for authentication: https://groups.google.com/g/firebase-talk/c/IKo6PsXMqlQ