mirror of
https://mau.dev/maunium/synapse.git
synced 2024-08-28 13:11:56 +00:00
211 lines
7.0 KiB
Python
211 lines
7.0 KiB
Python
#!/usr/bin/env python
|
|
# -*- coding: utf-8 -*-
|
|
# Copyright 2016 OpenMarket 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 synapse
|
|
|
|
from synapse.server import HomeServer
|
|
from synapse.config._base import ConfigError
|
|
from synapse.config.logger import setup_logging
|
|
from synapse.config.homeserver import HomeServerConfig
|
|
from synapse.http.site import SynapseSite
|
|
from synapse.metrics.resource import MetricsResource, METRICS_PREFIX
|
|
from synapse.replication.slave.storage.directory import DirectoryStore
|
|
from synapse.replication.slave.storage.events import SlavedEventStore
|
|
from synapse.replication.slave.storage.appservice import SlavedApplicationServiceStore
|
|
from synapse.replication.slave.storage.registration import SlavedRegistrationStore
|
|
from synapse.storage.engines import create_engine
|
|
from synapse.util.async import sleep
|
|
from synapse.util.httpresourcetree import create_resource_tree
|
|
from synapse.util.logcontext import LoggingContext
|
|
from synapse.util.manhole import manhole
|
|
from synapse.util.rlimit import change_resource_limit
|
|
from synapse.util.versionstring import get_version_string
|
|
|
|
from twisted.internet import reactor, defer
|
|
from twisted.web.resource import Resource
|
|
|
|
from daemonize import Daemonize
|
|
|
|
import sys
|
|
import logging
|
|
import gc
|
|
|
|
logger = logging.getLogger("synapse.app.appservice")
|
|
|
|
|
|
class AppserviceSlaveStore(
|
|
DirectoryStore, SlavedEventStore, SlavedApplicationServiceStore,
|
|
SlavedRegistrationStore,
|
|
):
|
|
pass
|
|
|
|
|
|
class AppserviceServer(HomeServer):
|
|
def get_db_conn(self, run_new_connection=True):
|
|
# Any param beginning with cp_ is a parameter for adbapi, and should
|
|
# not be passed to the database engine.
|
|
db_params = {
|
|
k: v for k, v in self.db_config.get("args", {}).items()
|
|
if not k.startswith("cp_")
|
|
}
|
|
db_conn = self.database_engine.module.connect(**db_params)
|
|
|
|
if run_new_connection:
|
|
self.database_engine.on_new_connection(db_conn)
|
|
return db_conn
|
|
|
|
def setup(self):
|
|
logger.info("Setting up.")
|
|
self.datastore = AppserviceSlaveStore(self.get_db_conn(), self)
|
|
logger.info("Finished setting up.")
|
|
|
|
def _listen_http(self, listener_config):
|
|
port = listener_config["port"]
|
|
bind_address = listener_config.get("bind_address", "")
|
|
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(self)
|
|
|
|
root_resource = create_resource_tree(resources, Resource())
|
|
reactor.listenTCP(
|
|
port,
|
|
SynapseSite(
|
|
"synapse.access.http.%s" % (site_tag,),
|
|
site_tag,
|
|
listener_config,
|
|
root_resource,
|
|
),
|
|
interface=bind_address
|
|
)
|
|
logger.info("Synapse appservice 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":
|
|
reactor.listenTCP(
|
|
listener["port"],
|
|
manhole(
|
|
username="matrix",
|
|
password="rabbithole",
|
|
globals={"hs": self},
|
|
),
|
|
interface=listener.get("bind_address", '127.0.0.1')
|
|
)
|
|
else:
|
|
logger.warn("Unrecognized listener type: %s", listener["type"])
|
|
|
|
@defer.inlineCallbacks
|
|
def replicate(self):
|
|
http_client = self.get_simple_http_client()
|
|
store = self.get_datastore()
|
|
replication_url = self.config.worker_replication_url
|
|
appservice_handler = self.get_application_service_handler()
|
|
|
|
@defer.inlineCallbacks
|
|
def replicate(results):
|
|
stream = results.get("events")
|
|
if stream:
|
|
max_stream_id = stream["position"]
|
|
yield appservice_handler.notify_interested_services(max_stream_id)
|
|
|
|
while True:
|
|
try:
|
|
args = store.stream_positions()
|
|
args["timeout"] = 30000
|
|
result = yield http_client.get_json(replication_url, args=args)
|
|
yield store.process_replication(result)
|
|
replicate(result)
|
|
except:
|
|
logger.exception("Error replicating from %r", replication_url)
|
|
yield sleep(30)
|
|
|
|
|
|
def start(config_options):
|
|
try:
|
|
config = HomeServerConfig.load_config(
|
|
"Synapse appservice", config_options
|
|
)
|
|
except ConfigError as e:
|
|
sys.stderr.write("\n" + e.message + "\n")
|
|
sys.exit(1)
|
|
|
|
assert config.worker_app == "synapse.app.appservice"
|
|
|
|
setup_logging(config.worker_log_config, config.worker_log_file)
|
|
|
|
database_engine = create_engine(config.database_config)
|
|
|
|
if config.notify_appservices:
|
|
sys.stderr.write(
|
|
"\nThe appservices must be disabled in the main synapse process"
|
|
"\nbefore they can be run in a separate worker."
|
|
"\nPlease add ``notify_appservices: false`` to the main config"
|
|
"\n"
|
|
)
|
|
sys.exit(1)
|
|
|
|
# Force the pushers to start since they will be disabled in the main config
|
|
config.notify_appservices = True
|
|
|
|
ps = AppserviceServer(
|
|
config.server_name,
|
|
db_config=config.database_config,
|
|
config=config,
|
|
version_string="Synapse/" + get_version_string(synapse),
|
|
database_engine=database_engine,
|
|
)
|
|
|
|
ps.setup()
|
|
ps.start_listening(config.worker_listeners)
|
|
|
|
def run():
|
|
with LoggingContext("run"):
|
|
logger.info("Running")
|
|
change_resource_limit(config.soft_file_limit)
|
|
if config.gc_thresholds:
|
|
gc.set_threshold(*config.gc_thresholds)
|
|
reactor.run()
|
|
|
|
def start():
|
|
ps.replicate()
|
|
ps.get_datastore().start_profiling()
|
|
ps.get_state_handler().start_caching()
|
|
|
|
reactor.callWhenRunning(start)
|
|
|
|
if config.worker_daemonize:
|
|
daemon = Daemonize(
|
|
app="synapse-appservice",
|
|
pid=config.worker_pid_file,
|
|
action=run,
|
|
auto_close_fds=False,
|
|
verbose=True,
|
|
logger=logger,
|
|
)
|
|
daemon.start()
|
|
else:
|
|
run()
|
|
|
|
|
|
if __name__ == '__main__':
|
|
with LoggingContext("main"):
|
|
start(sys.argv[1:])
|