Add event_creator worker
Erik Johnston
parent
24dd73028a
commit
8ec2e638be
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@ -0,0 +1,170 @@
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#!/usr/bin/env python
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# -*- coding: utf-8 -*-
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# Copyright 2018 New Vector Ltd
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#
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# Licensed under the Apache License, Version 2.0 (the "License");
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# you may not use this file except in compliance with the License.
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# You may obtain a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS,
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# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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# See the License for the specific language governing permissions and
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# limitations under the License.
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import logging
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import sys
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import synapse
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from synapse import events
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from synapse.app import _base
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from synapse.config._base import ConfigError
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from synapse.config.homeserver import HomeServerConfig
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from synapse.config.logger import setup_logging
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from synapse.crypto import context_factory
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from synapse.http.server import JsonResource
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from synapse.http.site import SynapseSite
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from synapse.metrics.resource import METRICS_PREFIX, MetricsResource
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from synapse.replication.slave.storage._base import BaseSlavedStore
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from synapse.replication.slave.storage.appservice import SlavedApplicationServiceStore
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from synapse.replication.slave.storage.client_ips import SlavedClientIpStore
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from synapse.replication.slave.storage.devices import SlavedDeviceStore
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from synapse.replication.slave.storage.events import SlavedEventStore
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from synapse.replication.slave.storage.registration import SlavedRegistrationStore
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from synapse.replication.slave.storage.room import RoomStore
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from synapse.replication.tcp.client import ReplicationClientHandler
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from synapse.rest.client.v1.room import RoomSendEventRestServlet
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from synapse.server import HomeServer
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from synapse.storage.engines import create_engine
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from synapse.util.httpresourcetree import create_resource_tree
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from synapse.util.logcontext import LoggingContext
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from synapse.util.manhole import manhole
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from synapse.util.versionstring import get_version_string
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from twisted.internet import reactor
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from twisted.web.resource import Resource
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logger = logging.getLogger("synapse.app.event_creator")
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class EventCreatorSlavedStore(
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SlavedDeviceStore,
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SlavedClientIpStore,
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SlavedApplicationServiceStore,
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SlavedEventStore,
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SlavedRegistrationStore,
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RoomStore,
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BaseSlavedStore,
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):
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pass
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class EventCreatorServer(HomeServer):
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def setup(self):
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logger.info("Setting up.")
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self.datastore = EventCreatorSlavedStore(self.get_db_conn(), self)
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logger.info("Finished setting up.")
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def _listen_http(self, listener_config):
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port = listener_config["port"]
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bind_addresses = listener_config["bind_addresses"]
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site_tag = listener_config.get("tag", port)
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resources = {}
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for res in listener_config["resources"]:
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for name in res["names"]:
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if name == "metrics":
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resources[METRICS_PREFIX] = MetricsResource(self)
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elif name == "client":
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resource = JsonResource(self, canonical_json=False)
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RoomSendEventRestServlet(self).register(resource)
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resources.update({
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"/_matrix/client/r0": resource,
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"/_matrix/client/unstable": resource,
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"/_matrix/client/v2_alpha": resource,
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"/_matrix/client/api/v1": resource,
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})
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root_resource = create_resource_tree(resources, Resource())
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_base.listen_tcp(
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bind_addresses,
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port,
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SynapseSite(
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"synapse.access.http.%s" % (site_tag,),
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site_tag,
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listener_config,
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root_resource,
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)
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)
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logger.info("Synapse event creator now listening on port %d", port)
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def start_listening(self, listeners):
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for listener in listeners:
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if listener["type"] == "http":
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self._listen_http(listener)
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elif listener["type"] == "manhole":
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_base.listen_tcp(
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listener["bind_addresses"],
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listener["port"],
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manhole(
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username="matrix",
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password="rabbithole",
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globals={"hs": self},
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)
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)
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else:
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logger.warn("Unrecognized listener type: %s", listener["type"])
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self.get_tcp_replication().start_replication(self)
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def build_tcp_replication(self):
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return ReplicationClientHandler(self.get_datastore())
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def start(config_options):
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try:
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config = HomeServerConfig.load_config(
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"Synapse event creator", config_options
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)
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except ConfigError as e:
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sys.stderr.write("\n" + e.message + "\n")
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sys.exit(1)
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assert config.worker_app == "synapse.app.event_creator"
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assert config.worker_replication_http_port is not None
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setup_logging(config, use_worker_options=True)
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events.USE_FROZEN_DICTS = config.use_frozen_dicts
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database_engine = create_engine(config.database_config)
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tls_server_context_factory = context_factory.ServerContextFactory(config)
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ss = EventCreatorServer(
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config.server_name,
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db_config=config.database_config,
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tls_server_context_factory=tls_server_context_factory,
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config=config,
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version_string="Synapse/" + get_version_string(synapse),
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database_engine=database_engine,
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)
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ss.setup()
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ss.get_handlers()
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ss.start_listening(config.worker_listeners)
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def start():
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ss.get_state_handler().start_caching()
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ss.get_datastore().start_profiling()
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reactor.callWhenRunning(start)
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_base.start_worker_reactor("synapse-event-creator", config)
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if __name__ == '__main__':
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with LoggingContext("main"):
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start(sys.argv[1:])
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@ -21,6 +21,7 @@ from synapse.storage.event_push_actions import EventPushActionsStore
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from synapse.storage.roommember import RoomMemberStore
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from synapse.storage.state import StateGroupWorkerStore
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from synapse.storage.stream import StreamStore
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from synapse.storage.signatures import SignatureStore
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from synapse.util.caches.stream_change_cache import StreamChangeCache
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from ._base import BaseSlavedStore
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from ._slaved_id_tracker import SlavedIdTracker
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@ -170,6 +171,25 @@ class SlavedEventStore(StateGroupWorkerStore, BaseSlavedStore):
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get_federation_out_pos = DataStore.get_federation_out_pos.__func__
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update_federation_out_pos = DataStore.update_federation_out_pos.__func__
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get_latest_event_ids_and_hashes_in_room = (
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DataStore.get_latest_event_ids_and_hashes_in_room.__func__
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)
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_get_latest_event_ids_and_hashes_in_room = (
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DataStore._get_latest_event_ids_and_hashes_in_room.__func__
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)
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_get_event_reference_hashes_txn = (
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DataStore._get_event_reference_hashes_txn.__func__
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)
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add_event_hashes = (
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DataStore.add_event_hashes.__func__
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)
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get_event_reference_hashes = (
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SignatureStore.__dict__["get_event_reference_hashes"]
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)
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get_event_reference_hash = (
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SignatureStore.__dict__["get_event_reference_hash"]
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)
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def stream_positions(self):
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result = super(SlavedEventStore, self).stream_positions()
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result["events"] = self._stream_id_gen.get_current_token()
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@ -186,7 +186,6 @@ class RoomSendEventRestServlet(ClientV1RestServlet):
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def __init__(self, hs):
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super(RoomSendEventRestServlet, self).__init__(hs)
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self.handlers = hs.get_handlers()
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self.event_creation_hander = hs.get_event_creation_handler()
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def register(self, http_server):
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