diff options
Diffstat (limited to 'synapse/handlers/register.py')
| -rw-r--r-- | synapse/handlers/register.py | 52 |
1 files changed, 2 insertions, 50 deletions
diff --git a/synapse/handlers/register.py b/synapse/handlers/register.py index 7e9d065f50..c8bf2439af 100644 --- a/synapse/handlers/register.py +++ b/synapse/handlers/register.py @@ -16,7 +16,7 @@ """Contains functions for registering clients.""" import logging -from typing import TYPE_CHECKING, Iterable, List, Optional, Set, Tuple +from typing import TYPE_CHECKING, Iterable, List, Optional, Tuple from prometheus_client import Counter from typing_extensions import TypedDict @@ -40,7 +40,6 @@ from synapse.appservice import ApplicationService from synapse.config.server import is_threepid_reserved from synapse.handlers.device import DeviceHandler from synapse.http.servlet import assert_params_in_dict -from synapse.metrics.background_process_metrics import run_as_background_process from synapse.replication.http.login import RegisterDeviceReplicationServlet from synapse.replication.http.register import ( ReplicationPostRegisterActionsServlet, @@ -49,7 +48,6 @@ from synapse.replication.http.register import ( from synapse.spam_checker_api import RegistrationBehaviour from synapse.types import RoomAlias, UserID, create_requester from synapse.types.state import StateFilter -from synapse.util.iterutils import batch_iter if TYPE_CHECKING: from synapse.server import HomeServer @@ -112,10 +110,6 @@ class RegistrationHandler: self._server_notices_mxid = hs.config.servernotices.server_notices_mxid self._server_name = hs.hostname - # The set of users that we're currently pruning devices for. Ensures - # that we don't have two such jobs for the same user running at once. - self._currently_pruning_devices_for_users: Set[str] = set() - self.spam_checker = hs.get_spam_checker() if hs.config.worker.worker_app: @@ -127,10 +121,7 @@ class RegistrationHandler: ReplicationPostRegisterActionsServlet.make_client(hs) ) else: - device_handler = hs.get_device_handler() - assert isinstance(device_handler, DeviceHandler) - self.device_handler = device_handler - + self.device_handler = hs.get_device_handler() self._register_device_client = self.register_device_inner self.pusher_pool = hs.get_pusherpool() @@ -860,9 +851,6 @@ class RegistrationHandler: # This can only run on the main process. assert isinstance(self.device_handler, DeviceHandler) - # Prune the user's device list if they already have a lot of devices. - await self._maybe_prune_too_many_devices(user_id) - registered_device_id = await self.device_handler.check_device_registered( user_id, device_id, @@ -931,42 +919,6 @@ class RegistrationHandler: "refresh_token": refresh_token, } - async def _maybe_prune_too_many_devices(self, user_id: str) -> None: - """Delete any excess old devices this user may have.""" - - if user_id in self._currently_pruning_devices_for_users: - return - - # We also cap the number of users whose devices we prune at the same - # time, to avoid performance problems. - if len(self._currently_pruning_devices_for_users) > 5: - return - - device_ids = await self.store.check_too_many_devices_for_user(user_id) - if not device_ids: - return - - logger.info("Pruning %d stale devices for %s", len(device_ids), user_id) - - # Now spawn a background loop that deletes said devices. - async def _prune_too_many_devices_loop() -> None: - if user_id in self._currently_pruning_devices_for_users: - return - - self._currently_pruning_devices_for_users.add(user_id) - - try: - for batch in batch_iter(device_ids, 10): - await self.device_handler.delete_devices(user_id, batch) - - await self.clock.sleep(60) - finally: - self._currently_pruning_devices_for_users.discard(user_id) - - run_as_background_process( - "_prune_too_many_devices_loop", _prune_too_many_devices_loop - ) - async def post_registration_actions( self, user_id: str, auth_result: dict, access_token: Optional[str] ) -> None: |