Calculate push actions on worker

This commit is contained in:
Erik Johnston 2018-02-15 16:30:10 +00:00
parent 493e25d554
commit 28e973ac11
3 changed files with 69 additions and 25 deletions

View file

@ -27,10 +27,14 @@ from synapse.http.server import JsonResource
from synapse.http.site import SynapseSite
from synapse.metrics.resource import METRICS_PREFIX, MetricsResource
from synapse.replication.slave.storage._base import BaseSlavedStore
from synapse.replication.slave.storage.account_data import SlavedAccountDataStore
from synapse.replication.slave.storage.appservice import SlavedApplicationServiceStore
from synapse.replication.slave.storage.client_ips import SlavedClientIpStore
from synapse.replication.slave.storage.devices import SlavedDeviceStore
from synapse.replication.slave.storage.events import SlavedEventStore
from synapse.replication.slave.storage.push_rule import SlavedPushRuleStore
from synapse.replication.slave.storage.pushers import SlavedPusherStore
from synapse.replication.slave.storage.receipts import SlavedReceiptsStore
from synapse.replication.slave.storage.registration import SlavedRegistrationStore
from synapse.replication.slave.storage.room import RoomStore
from synapse.replication.tcp.client import ReplicationClientHandler
@ -48,6 +52,10 @@ logger = logging.getLogger("synapse.app.event_creator")
class EventCreatorSlavedStore(
SlavedAccountDataStore,
SlavedPusherStore,
SlavedReceiptsStore,
SlavedPushRuleStore,
SlavedDeviceStore,
SlavedClientIpStore,
SlavedApplicationServiceStore,

View file

@ -553,8 +553,27 @@ class EventCreationHandler(object):
event,
context,
ratelimit=True,
extra_users=[]
extra_users=[],
):
"""Processes a new event. This includes checking auth, persisting it,
notifying users, sending to remote servers, etc.
If called from a worker will hit out to the master process for final
processing.
Args:
requester (Requester)
event (FrozenEvent)
context (EventContext)
ratelimit (bool)
extra_users (list(str)): Any extra users to notify about event
"""
yield self.action_generator.handle_push_actions_for_event(
event, context
)
try:
# We now need to go and hit out to wherever we need to hit out to.
# If we're a worker we need to hit out to the master.
@ -569,6 +588,33 @@ class EventCreationHandler(object):
)
return
yield self.persist_and_notify_client_event(
requester,
event,
context,
ratelimit=ratelimit,
extra_users=extra_users,
)
except: # noqa: E722, as we reraise the exception this is fine.
# Ensure that we actually remove the entries in the push actions
# staging area, if we calculated them.
preserve_fn(self.store.remove_push_actions_from_staging)(event.event_id)
raise
@defer.inlineCallbacks
def persist_and_notify_client_event(
self,
requester,
event,
context,
ratelimit=True,
extra_users=[],
):
"""Called when we have fully built and authed the event. This should
only be run on master.
"""
assert not self.config.worker_app
if ratelimit:
yield self.base_handler.ratelimit(requester)
@ -679,19 +725,9 @@ class EventCreationHandler(object):
"Changing the room create event is forbidden",
)
yield self.action_generator.handle_push_actions_for_event(
event, context
)
try:
(event_stream_id, max_stream_id) = yield self.store.persist_event(
event, context=context
)
except: # noqa: E722, as we reraise the exception this is fine.
# Ensure that we actually remove the entries in the push actions
# staging area
preserve_fn(self.store.remove_push_actions_from_staging)(event.event_id)
raise
# this intentionally does not yield: we don't care about the result
# and don't need to wait for it.

View file

@ -106,7 +106,7 @@ class ReplicationSendEventRestServlet(RestServlet):
event.event_id, event.room_id,
)
yield self.event_creation_handler.handle_new_client_event(
yield self.event_creation_handler.persist_and_notify_client_event(
requester, event, context,
)