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- #!/usr/bin/env python
- # -*- coding: utf-8 -*-
- # Copyright 2018 New Vector Ltd
- #
- # Licensed under the Apache License, Version 2.0 (the "License");
- # you may not use this file except in compliance with the License.
- # You may obtain a copy of the License at
- #
- # http://www.apache.org/licenses/LICENSE-2.0
- #
- # Unless required by applicable law or agreed to in writing, software
- # distributed under the License is distributed on an "AS IS" BASIS,
- # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- # See the License for the specific language governing permissions and
- # limitations under the License.
- import logging
- import sys
- from twisted.internet import reactor
- from twisted.web.resource import NoResource
- import synapse
- from synapse import events
- from synapse.app import _base
- from synapse.config._base import ConfigError
- from synapse.config.homeserver import HomeServerConfig
- from synapse.config.logger import setup_logging
- from synapse.http.server import JsonResource
- from synapse.http.site import SynapseSite
- from synapse.logging.context import LoggingContext
- from synapse.metrics import RegistryProxy
- 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.directory import DirectoryStore
- from synapse.replication.slave.storage.events import SlavedEventStore
- from synapse.replication.slave.storage.profile import SlavedProfileStore
- 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.slave.storage.transactions import SlavedTransactionStore
- from synapse.replication.tcp.client import ReplicationClientHandler
- from synapse.rest.client.v1.profile import (
- ProfileAvatarURLRestServlet,
- ProfileDisplaynameRestServlet,
- ProfileRestServlet,
- )
- from synapse.rest.client.v1.room import (
- JoinRoomAliasServlet,
- RoomMembershipRestServlet,
- RoomSendEventRestServlet,
- RoomStateEventRestServlet,
- )
- from synapse.server import HomeServer
- from synapse.storage.engines import create_engine
- from synapse.storage.user_directory import UserDirectoryStore
- from synapse.util.httpresourcetree import create_resource_tree
- from synapse.util.manhole import manhole
- from synapse.util.versionstring import get_version_string
- logger = logging.getLogger("synapse.app.event_creator")
- class EventCreatorSlavedStore(
- # FIXME(#3714): We need to add UserDirectoryStore as we write directly
- # rather than going via the correct worker.
- UserDirectoryStore,
- DirectoryStore,
- SlavedTransactionStore,
- SlavedProfileStore,
- SlavedAccountDataStore,
- SlavedPusherStore,
- SlavedReceiptsStore,
- SlavedPushRuleStore,
- SlavedDeviceStore,
- SlavedClientIpStore,
- SlavedApplicationServiceStore,
- SlavedEventStore,
- SlavedRegistrationStore,
- RoomStore,
- BaseSlavedStore,
- ):
- pass
- class EventCreatorServer(HomeServer):
- DATASTORE_CLASS = EventCreatorSlavedStore
- def _listen_http(self, listener_config):
- port = listener_config["port"]
- bind_addresses = listener_config["bind_addresses"]
- site_tag = listener_config.get("tag", port)
- resources = {}
- for res in listener_config["resources"]:
- for name in res["names"]:
- if name == "metrics":
- resources[METRICS_PREFIX] = MetricsResource(RegistryProxy)
- elif name == "client":
- resource = JsonResource(self, canonical_json=False)
- RoomSendEventRestServlet(self).register(resource)
- RoomMembershipRestServlet(self).register(resource)
- RoomStateEventRestServlet(self).register(resource)
- JoinRoomAliasServlet(self).register(resource)
- ProfileAvatarURLRestServlet(self).register(resource)
- ProfileDisplaynameRestServlet(self).register(resource)
- ProfileRestServlet(self).register(resource)
- resources.update(
- {
- "/_matrix/client/r0": resource,
- "/_matrix/client/unstable": resource,
- "/_matrix/client/v2_alpha": resource,
- "/_matrix/client/api/v1": resource,
- }
- )
- root_resource = create_resource_tree(resources, NoResource())
- _base.listen_tcp(
- bind_addresses,
- port,
- SynapseSite(
- "synapse.access.http.%s" % (site_tag,),
- site_tag,
- listener_config,
- root_resource,
- self.version_string,
- ),
- )
- logger.info("Synapse event creator now listening on port %d", port)
- def start_listening(self, listeners):
- for listener in listeners:
- if listener["type"] == "http":
- self._listen_http(listener)
- elif listener["type"] == "manhole":
- _base.listen_tcp(
- listener["bind_addresses"],
- listener["port"],
- manhole(
- username="matrix", password="rabbithole", globals={"hs": self}
- ),
- )
- elif listener["type"] == "metrics":
- if not self.get_config().enable_metrics:
- logger.warn(
- (
- "Metrics listener configured, but "
- "enable_metrics is not True!"
- )
- )
- else:
- _base.listen_metrics(listener["bind_addresses"], listener["port"])
- else:
- logger.warn("Unrecognized listener type: %s", listener["type"])
- self.get_tcp_replication().start_replication(self)
- def build_tcp_replication(self):
- return ReplicationClientHandler(self.get_datastore())
- def start(config_options):
- try:
- config = HomeServerConfig.load_config("Synapse event creator", config_options)
- except ConfigError as e:
- sys.stderr.write("\n" + str(e) + "\n")
- sys.exit(1)
- assert config.worker_app == "synapse.app.event_creator"
- assert config.worker_replication_http_port is not None
- setup_logging(config, use_worker_options=True)
- # This should only be done on the user directory worker or the master
- config.update_user_directory = False
- events.USE_FROZEN_DICTS = config.use_frozen_dicts
- database_engine = create_engine(config.database_config)
- ss = EventCreatorServer(
- config.server_name,
- db_config=config.database_config,
- config=config,
- version_string="Synapse/" + get_version_string(synapse),
- database_engine=database_engine,
- )
- ss.setup()
- reactor.callWhenRunning(_base.start, ss, config.worker_listeners)
- _base.start_worker_reactor("synapse-event-creator", config)
- if __name__ == "__main__":
- with LoggingContext("main"):
- start(sys.argv[1:])
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