Fix processing of `groups` stream, and use symbolic names for streams (#7117)

`groups` != `receipts`

Introduced in #6964

1 files changed, 52 insertions, 18 deletions

diff --git a/synapse/replication/tcp/streams/__init__.py b/synapse/replication/tcp/streams/__init__.py

index 5f52264e84..29199f5b46 100644
--- a/synapse/replication/tcp/streams/__init__.py
+++ b/synapse/replication/tcp/streams/__init__.py
@@ -24,27 +24,61 @@ Each stream is defined by the following information:
     current_token:      The function that returns the current token for the stream
     update_function:    The function that returns a list of updates between two tokens
 """
-
-from . import _base, events, federation
+from synapse.replication.tcp.streams._base import (
+    AccountDataStream,
+    BackfillStream,
+    CachesStream,
+    DeviceListsStream,
+    GroupServerStream,
+    PresenceStream,
+    PublicRoomsStream,
+    PushersStream,
+    PushRulesStream,
+    ReceiptsStream,
+    TagAccountDataStream,
+    ToDeviceStream,
+    TypingStream,
+    UserSignatureStream,
+)
+from synapse.replication.tcp.streams.events import EventsStream
+from synapse.replication.tcp.streams.federation import FederationStream
 
 STREAMS_MAP = {
     stream.NAME: stream
     for stream in (
-        events.EventsStream,
-        _base.BackfillStream,
-        _base.PresenceStream,
-        _base.TypingStream,
-        _base.ReceiptsStream,
-        _base.PushRulesStream,
-        _base.PushersStream,
-        _base.CachesStream,
-        _base.PublicRoomsStream,
-        _base.DeviceListsStream,
-        _base.ToDeviceStream,
-        federation.FederationStream,
-        _base.TagAccountDataStream,
-        _base.AccountDataStream,
-        _base.GroupServerStream,
-        _base.UserSignatureStream,
+        EventsStream,
+        BackfillStream,
+        PresenceStream,
+        TypingStream,
+        ReceiptsStream,
+        PushRulesStream,
+        PushersStream,
+        CachesStream,
+        PublicRoomsStream,
+        DeviceListsStream,
+        ToDeviceStream,
+        FederationStream,
+        TagAccountDataStream,
+        AccountDataStream,
+        GroupServerStream,
+        UserSignatureStream,
     )
 }
+
+__all__ = [
+    "STREAMS_MAP",
+    "BackfillStream",
+    "PresenceStream",
+    "TypingStream",
+    "ReceiptsStream",
+    "PushRulesStream",
+    "PushersStream",
+    "CachesStream",
+    "PublicRoomsStream",
+    "DeviceListsStream",
+    "ToDeviceStream",
+    "TagAccountDataStream",
+    "AccountDataStream",
+    "GroupServerStream",
+    "UserSignatureStream",
+]