Add type ignore unused-awaitable to run_as_background_process calls

28 files changed, 39 insertions, 39 deletions

diff --git a/synapse/appservice/scheduler.py b/synapse/appservice/scheduler.py
index 430ffbcd1f..9c7e01a520 100644
--- a/synapse/appservice/scheduler.py
+++ b/synapse/appservice/scheduler.py
@@ -199,7 +199,7 @@ class _ServiceQueuer:
         if service.id in self.requests_in_flight:
             return
 
-        run_as_background_process(
+        run_as_background_process( # type: ignore[unused-awaitable]
             "as-sender-%s" % (service.id,), self._send_request, service
         )
 
@@ -478,7 +478,7 @@ class _Recoverer:
 
     def recover(self) -> None:
         def _retry() -> None:
-            run_as_background_process(
+            run_as_background_process( # type: ignore[unused-awaitable]
                 "as-recoverer-%s" % (self.service.id,), self.retry
             )
 
diff --git a/synapse/federation/sender/__init__.py b/synapse/federation/sender/__init__.py
index 3ad483efe0..dc67aba843 100644
--- a/synapse/federation/sender/__init__.py
+++ b/synapse/federation/sender/__init__.py
@@ -342,7 +342,7 @@ class FederationSender(AbstractFederationSender):
             return
 
         # fire off a processing loop in the background
-        run_as_background_process(
+        run_as_background_process( # type: ignore[unused-awaitable]
             "process_event_queue_for_federation", self._process_event_queue_loop
         )
 
diff --git a/synapse/federation/sender/per_destination_queue.py b/synapse/federation/sender/per_destination_queue.py
index 3ae5e8634c..9634b75197 100644
--- a/synapse/federation/sender/per_destination_queue.py
+++ b/synapse/federation/sender/per_destination_queue.py
@@ -262,7 +262,7 @@ class PerDestinationQueue:
 
         logger.debug("TX [%s] Starting transaction loop", self._destination)
 
-        run_as_background_process(
+        run_as_background_process( # type: ignore[unused-awaitable]
             "federation_transaction_transmission_loop",
             self._transaction_transmission_loop,
         )
diff --git a/synapse/handlers/appservice.py b/synapse/handlers/appservice.py
index 66f5b8d108..bf627d562c 100644
--- a/synapse/handlers/appservice.py
+++ b/synapse/handlers/appservice.py
@@ -144,7 +144,7 @@ class ApplicationServicesHandler:
                                 except Exception:
                                     logger.error("Application Services Failure")
 
-                            run_as_background_process("as_scheduler", start_scheduler)
+                            run_as_background_process("as_scheduler", start_scheduler) # type: ignore[unused-awaitable]
                             self.started_scheduler = True
 
                         # Fork off pushes to these services
diff --git a/synapse/handlers/deactivate_account.py b/synapse/handlers/deactivate_account.py
index 816e1a6d79..94b743d072 100644
--- a/synapse/handlers/deactivate_account.py
+++ b/synapse/handlers/deactivate_account.py
@@ -222,7 +222,7 @@ class DeactivateAccountHandler:
         pending deactivation, if it isn't already running.
         """
         if not self._user_parter_running:
-            run_as_background_process("user_parter_loop", self._user_parter_loop)
+            run_as_background_process("user_parter_loop", self._user_parter_loop) # type: ignore[unused-awaitable]
 
     async def _user_parter_loop(self) -> None:
         """Loop that parts deactivated users from rooms"""
diff --git a/synapse/handlers/federation.py b/synapse/handlers/federation.py
index d92582fd5c..6a44c5d73d 100644
--- a/synapse/handlers/federation.py
+++ b/synapse/handlers/federation.py
@@ -174,7 +174,7 @@ class FederationHandler:
         # any partial-state-resync operations which were in flight when we
         # were shut down.
         if not hs.config.worker.worker_app:
-            run_as_background_process(
+            run_as_background_process( # type: ignore[unused-awaitable]
                 "resume_sync_partial_state_room", self._resume_sync_partial_state_room
             )
 
@@ -678,7 +678,7 @@ class FederationHandler:
                 if ret.partial_state:
                     # Kick off the process of asynchronously fetching the state for this
                     # room.
-                    run_as_background_process(
+                    run_as_background_process( # type: ignore[unused-awaitable]
                         desc="sync_partial_state_room",
                         func=self._sync_partial_state_room,
                         initial_destination=origin,
@@ -722,7 +722,7 @@ class FederationHandler:
             # lots of requests for missing prev_events which we do actually
             # have. Hence we fire off the background task, but don't wait for it.
 
-            run_as_background_process(
+            run_as_background_process( # type: ignore[unused-awaitable]
                 "handle_queued_pdus", self._handle_queued_pdus, room_queue
             )
 
@@ -1626,7 +1626,7 @@ class FederationHandler:
 
         partial_state_rooms = await self.store.get_partial_state_room_resync_info()
         for room_id, resync_info in partial_state_rooms.items():
-            run_as_background_process(
+            run_as_background_process( # type: ignore[unused-awaitable]
                 desc="sync_partial_state_room",
                 func=self._sync_partial_state_room,
                 initial_destination=resync_info.joined_via,
diff --git a/synapse/handlers/federation_event.py b/synapse/handlers/federation_event.py
index f7223b03c3..60b6af8e98 100644
--- a/synapse/handlers/federation_event.py
+++ b/synapse/handlers/federation_event.py
@@ -1408,7 +1408,7 @@ class FederationEventHandler:
                     resync = True
 
             if resync:
-                run_as_background_process(
+                run_as_background_process( # type: ignore[unused-awaitable]
                     "resync_device_due_to_pdu",
                     self._resync_device,
                     event.sender,
diff --git a/synapse/handlers/message.py b/synapse/handlers/message.py
index 4cf593cfdc..875db2eed2 100644
--- a/synapse/handlers/message.py
+++ b/synapse/handlers/message.py
@@ -101,7 +101,7 @@ class MessageHandler:
         self._scheduled_expiry: Optional[IDelayedCall] = None
 
         if not hs.config.worker.worker_app:
-            run_as_background_process(
+            run_as_background_process( # type: ignore[unused-awaitable]
                 "_schedule_next_expiry", self._schedule_next_expiry
             )
 
diff --git a/synapse/handlers/pagination.py b/synapse/handlers/pagination.py
index a4ca9cb8b4..b5043eedf4 100644
--- a/synapse/handlers/pagination.py
+++ b/synapse/handlers/pagination.py
@@ -293,7 +293,7 @@ class PaginationHandler:
             # We want to purge everything, including local events, and to run the purge in
             # the background so that it's not blocking any other operation apart from
             # other purges in the same room.
-            run_as_background_process(
+            run_as_background_process( # type: ignore[unused-awaitable]
                 "_purge_history",
                 self._purge_history,
                 purge_id,
@@ -328,7 +328,7 @@ class PaginationHandler:
         logger.info("[purge] starting purge_id %s", purge_id)
 
         self._purges_by_id[purge_id] = PurgeStatus()
-        run_as_background_process(
+        run_as_background_process( # type: ignore[unused-awaitable]
             "purge_history",
             self._purge_history,
             purge_id,
@@ -769,7 +769,7 @@ class PaginationHandler:
 
         self._delete_by_id[delete_id] = DeleteStatus()
         self._delete_by_room.setdefault(room_id, []).append(delete_id)
-        run_as_background_process(
+        run_as_background_process( # type: ignore[unused-awaitable]
             "shutdown_and_purge_room",
             self._shutdown_and_purge_room,
             delete_id,
diff --git a/synapse/handlers/presence.py b/synapse/handlers/presence.py
index cf08737d11..2d1d3f3705 100644
--- a/synapse/handlers/presence.py
+++ b/synapse/handlers/presence.py
@@ -1333,7 +1333,7 @@ class PresenceHandler(BasePresenceHandler):
             finally:
                 self._event_processing = False
 
-        run_as_background_process("presence.notify_new_event", _process_presence)
+        run_as_background_process("presence.notify_new_event", _process_presence) # type: ignore[unused-awaitable]
 
     async def _unsafe_process(self) -> None:
         # Loop round handling deltas until we're up to date
diff --git a/synapse/handlers/stats.py b/synapse/handlers/stats.py
index 5c01482acf..2679def6ea 100644
--- a/synapse/handlers/stats.py
+++ b/synapse/handlers/stats.py
@@ -75,7 +75,7 @@ class StatsHandler:
             finally:
                 self._is_processing = False
 
-        run_as_background_process("stats.notify_new_event", process)
+        run_as_background_process("stats.notify_new_event", process) # type: ignore[unused-awaitable]
 
     async def _unsafe_process(self) -> None:
         # If self.pos is None then means we haven't fetched it from DB
diff --git a/synapse/handlers/typing.py b/synapse/handlers/typing.py
index a0ea719430..d5b142bf94 100644
--- a/synapse/handlers/typing.py
+++ b/synapse/handlers/typing.py
@@ -116,7 +116,7 @@ class FollowerTypingHandler:
         if self.federation and self.is_mine_id(member.user_id):
             last_fed_poke = self._member_last_federation_poke.get(member, None)
             if not last_fed_poke or last_fed_poke + FEDERATION_PING_INTERVAL <= now:
-                run_as_background_process(
+                run_as_background_process( # type: ignore[unused-awaitable]
                     "typing._push_remote", self._push_remote, member=member, typing=True
                 )
 
@@ -180,7 +180,7 @@ class FollowerTypingHandler:
             self._room_typing[row.room_id] = now_typing
 
             if self.federation:
-                run_as_background_process(
+                run_as_background_process( # type: ignore[unused-awaitable]
                     "_send_changes_in_typing_to_remotes",
                     self._send_changes_in_typing_to_remotes,
                     row.room_id,
@@ -327,7 +327,7 @@ class TypingWriterHandler(FollowerTypingHandler):
     def _push_update(self, member: RoomMember, typing: bool) -> None:
         if self.hs.is_mine_id(member.user_id):
             # Only send updates for changes to our own users.
-            run_as_background_process(
+            run_as_background_process( # type: ignore[unused-awaitable]
                 "typing._push_remote", self._push_remote, member, typing
             )
 
diff --git a/synapse/handlers/user_directory.py b/synapse/handlers/user_directory.py
index 3610b6bf78..b0228d4c7f 100644
--- a/synapse/handlers/user_directory.py
+++ b/synapse/handlers/user_directory.py
@@ -122,7 +122,7 @@ class UserDirectoryHandler(StateDeltasHandler):
                 self._is_processing = False
 
         self._is_processing = True
-        run_as_background_process("user_directory.notify_new_event", process)
+        run_as_background_process("user_directory.notify_new_event", process) # type: ignore[unused-awaitable]
 
     async def handle_local_profile_change(
         self, user_id: str, profile: ProfileInfo
diff --git a/synapse/push/emailpusher.py b/synapse/push/emailpusher.py
index 1710dd51b9..877a25071d 100644
--- a/synapse/push/emailpusher.py
+++ b/synapse/push/emailpusher.py
@@ -113,7 +113,7 @@ class EmailPusher(Pusher):
         if self._is_processing:
             return
 
-        run_as_background_process("emailpush.process", self._process)
+        run_as_background_process("emailpush.process", self._process) # type: ignore[unused-awaitable]
 
     def _pause_processing(self) -> None:
         """Used by tests to temporarily pause processing of events.
diff --git a/synapse/push/httppusher.py b/synapse/push/httppusher.py
index b048b03a74..e936baf286 100644
--- a/synapse/push/httppusher.py
+++ b/synapse/push/httppusher.py
@@ -160,7 +160,7 @@ class HttpPusher(Pusher):
 
         # We could check the receipts are actually m.read receipts here,
         # but currently that's the only type of receipt anyway...
-        run_as_background_process("http_pusher.on_new_receipts", self._update_badge)
+        run_as_background_process("http_pusher.on_new_receipts", self._update_badge) # type: ignore[unused-awaitable]
 
     async def _update_badge(self) -> None:
         # XXX as per https://github.com/matrix-org/matrix-doc/issues/2627, this seems
@@ -189,7 +189,7 @@ class HttpPusher(Pusher):
         if self._is_processing:
             return
 
-        run_as_background_process("httppush.process", self._process)
+        run_as_background_process("httppush.process", self._process) # type: ignore[unused-awaitable]
 
     async def _process(self) -> None:
         # we should never get here if we are already processing
diff --git a/synapse/push/pusherpool.py b/synapse/push/pusherpool.py
index e2648cbc93..d14c9b25bc 100644
--- a/synapse/push/pusherpool.py
+++ b/synapse/push/pusherpool.py
@@ -92,7 +92,7 @@ class PusherPool:
         if not self._should_start_pushers:
             logger.info("Not starting pushers because they are disabled in the config")
             return
-        run_as_background_process("start_pushers", self._start_pushers)
+        run_as_background_process("start_pushers", self._start_pushers) # type: ignore[unused-awaitable]
 
     async def add_or_update_pusher(
         self,
diff --git a/synapse/replication/tcp/client.py b/synapse/replication/tcp/client.py
index 18252a2958..086f05d46d 100644
--- a/synapse/replication/tcp/client.py
+++ b/synapse/replication/tcp/client.py
@@ -451,7 +451,7 @@ class FederationSenderHandler:
             # no need to queue up another task.
             return
 
-        run_as_background_process("_save_and_send_ack", self._save_and_send_ack)
+        run_as_background_process("_save_and_send_ack", self._save_and_send_ack) # type: ignore[unused-awaitable]
 
     async def _save_and_send_ack(self) -> None:
         """Save the current federation position in the database and send an ACK
diff --git a/synapse/replication/tcp/handler.py b/synapse/replication/tcp/handler.py
index 0f166d16aa..9cc036dd21 100644
--- a/synapse/replication/tcp/handler.py
+++ b/synapse/replication/tcp/handler.py
@@ -292,7 +292,7 @@ class ReplicationCommandHandler:
             return
 
         # fire off a background process to start processing the queue.
-        run_as_background_process(
+        run_as_background_process( # type: ignore[unused-awaitable]
             "process-replication-data", self._unsafe_process_queue, stream_name
         )
 
diff --git a/synapse/replication/tcp/protocol.py b/synapse/replication/tcp/protocol.py
index 56a5c21910..f08e0cac47 100644
--- a/synapse/replication/tcp/protocol.py
+++ b/synapse/replication/tcp/protocol.py
@@ -300,7 +300,7 @@ class BaseReplicationStreamProtocol(LineOnlyReceiver):
             # if so.
 
             if isawaitable(res):
-                run_as_background_process(
+                run_as_background_process( # type: ignore[unused-awaitable]
                     "replication-" + cmd.get_logcontext_id(), lambda: res
                 )
 
diff --git a/synapse/replication/tcp/redis.py b/synapse/replication/tcp/redis.py
index fd1c0ec6af..450a14ff17 100644
--- a/synapse/replication/tcp/redis.py
+++ b/synapse/replication/tcp/redis.py
@@ -112,7 +112,7 @@ class RedisSubscriber(txredisapi.SubscriberProtocol):
     def connectionMade(self) -> None:
         logger.info("Connected to redis")
         super().connectionMade()
-        run_as_background_process("subscribe-replication", self._send_subscribe)
+        run_as_background_process("subscribe-replication", self._send_subscribe) # type: ignore[unused-awaitable]
 
     async def _send_subscribe(self) -> None:
         # it's important to make sure that we only send the REPLICATE command once we
@@ -183,7 +183,7 @@ class RedisSubscriber(txredisapi.SubscriberProtocol):
         # if so.
 
         if isawaitable(res):
-            run_as_background_process(
+            run_as_background_process( # type: ignore[unused-awaitable]
                 "replication-" + cmd.get_logcontext_id(), lambda: res
             )
 
@@ -205,7 +205,7 @@ class RedisSubscriber(txredisapi.SubscriberProtocol):
         Args:
             cmd: The command to send
         """
-        run_as_background_process(
+        run_as_background_process( # type: ignore[unused-awaitable]
             "send-cmd", self._async_send_command, cmd, bg_start_span=False
         )
 
diff --git a/synapse/replication/tcp/resource.py b/synapse/replication/tcp/resource.py
index 99f09669f0..53aebf9d46 100644
--- a/synapse/replication/tcp/resource.py
+++ b/synapse/replication/tcp/resource.py
@@ -137,7 +137,7 @@ class ReplicationStreamer:
             logger.debug("Notifier poke loop already running")
             return
 
-        run_as_background_process("replication_notifier", self._run_notifier_loop)
+        run_as_background_process("replication_notifier", self._run_notifier_loop) # type: ignore[unused-awaitable]
 
     async def _run_notifier_loop(self) -> None:
         self.is_looping = True
diff --git a/synapse/rest/client/room.py b/synapse/rest/client/room.py
index 91cb791139..3e9d537ece 100644
--- a/synapse/rest/client/room.py
+++ b/synapse/rest/client/room.py
@@ -1079,7 +1079,7 @@ class RoomRedactEventRestServlet(TransactionRestServlet):
                 )
 
                 if with_relations:
-                    run_as_background_process(
+                    run_as_background_process( # type: ignore[unused-awaitable]
                         "redact_related_events",
                         self._relation_handler.redact_events_related_to,
                         requester=requester,
diff --git a/synapse/storage/background_updates.py b/synapse/storage/background_updates.py
index 2056ecb2c3..9726963090 100644
--- a/synapse/storage/background_updates.py
+++ b/synapse/storage/background_updates.py
@@ -272,7 +272,7 @@ class BackgroundUpdater:
             # if we start a new background update, not all updates are done.
             self._all_done = False
             sleep = self.sleep_enabled
-            run_as_background_process(
+            run_as_background_process( # type: ignore[unused-awaitable]
                 "background_updates", self.run_background_updates, sleep
             )
 
diff --git a/synapse/storage/controllers/persist_events.py b/synapse/storage/controllers/persist_events.py
index 33ffef521b..bf7c264d4d 100644
--- a/synapse/storage/controllers/persist_events.py
+++ b/synapse/storage/controllers/persist_events.py
@@ -293,7 +293,7 @@ class _EventPeristenceQueue(Generic[_PersistResult]):
                 self._currently_persisting_rooms.discard(room_id)
 
         # set handle_queue_loop off in the background
-        run_as_background_process("persist_events", handle_queue_loop)
+        run_as_background_process("persist_events", handle_queue_loop) # type: ignore[unused-awaitable]
 
     def _get_drainining_queue(
         self, room_id: str
diff --git a/synapse/storage/databases/main/events_worker.py b/synapse/storage/databases/main/events_worker.py
index 01e935edef..af5cb94239 100644
--- a/synapse/storage/databases/main/events_worker.py
+++ b/synapse/storage/databases/main/events_worker.py
@@ -942,7 +942,7 @@ class EventsWorkerStore(SQLBaseStore):
                 should_start = False
 
         if should_start:
-            run_as_background_process("fetch_events", self._fetch_thread)
+            run_as_background_process("fetch_events", self._fetch_thread) # type: ignore[unused-awaitable]
 
     async def _fetch_thread(self) -> None:
         """Services requests for events from `_event_fetch_list`."""
diff --git a/synapse/util/batching_queue.py b/synapse/util/batching_queue.py
index 2a903004a9..8b47b1606a 100644
--- a/synapse/util/batching_queue.py
+++ b/synapse/util/batching_queue.py
@@ -128,7 +128,7 @@ class BatchingQueue(Generic[V, R]):
         # If we're not currently processing the key fire off a background
         # process to start processing.
         if key not in self._processing_keys:
-            run_as_background_process(self._name, self._process_queue, key)
+            run_as_background_process(self._name, self._process_queue, key) # type: ignore[unused-awaitable]
 
         with self._number_in_flight_metric.track_inprogress():
             return await make_deferred_yieldable(d)
diff --git a/synapse/util/distributor.py b/synapse/util/distributor.py
index b580bdd0de..d3fcfd59b6 100644
--- a/synapse/util/distributor.py
+++ b/synapse/util/distributor.py
@@ -84,7 +84,7 @@ class Distributor:
         if name not in self.signals:
             raise KeyError("%r does not have a signal named %s" % (self, name))
 
-        run_as_background_process(name, self.signals[name].fire, *args, **kwargs)
+        run_as_background_process(name, self.signals[name].fire, *args, **kwargs) # type: ignore[unused-awaitable]
 
 
 P = ParamSpec("P")
diff --git a/synapse/util/retryutils.py b/synapse/util/retryutils.py
index dcc037b982..f42b079c82 100644
--- a/synapse/util/retryutils.py
+++ b/synapse/util/retryutils.py
@@ -265,4 +265,4 @@ class RetryDestinationLimiter:
                 logger.exception("Failed to store destination_retry_timings")
 
         # we deliberately do this in the background.
-        run_as_background_process("store_retry_timings", store_retry_timings)
+        run_as_background_process("store_retry_timings", store_retry_timings) # type: ignore[unused-awaitable]