mirror of
https://git.anonymousland.org/anonymousland/synapse.git
synced 2024-12-27 22:29:27 -05:00
25adde9a04
This function is identical to all subclasses, so we may as well push it up to the base class to reduce duplication (and make use of it in the tests)
468 lines
16 KiB
Python
Executable File
468 lines
16 KiB
Python
Executable File
#!/usr/bin/env python
|
|
# -*- coding: utf-8 -*-
|
|
# Copyright 2014-2016 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 gc
|
|
import logging
|
|
import os
|
|
import sys
|
|
|
|
import synapse
|
|
import synapse.config.logger
|
|
from synapse import events
|
|
from synapse.api.urls import CONTENT_REPO_PREFIX, FEDERATION_PREFIX, \
|
|
LEGACY_MEDIA_PREFIX, MEDIA_PREFIX, SERVER_KEY_PREFIX, SERVER_KEY_V2_PREFIX, \
|
|
STATIC_PREFIX, WEB_CLIENT_PREFIX
|
|
from synapse.app import _base
|
|
from synapse.app._base import quit_with_error, listen_ssl, listen_tcp
|
|
from synapse.config._base import ConfigError
|
|
from synapse.config.homeserver import HomeServerConfig
|
|
from synapse.crypto import context_factory
|
|
from synapse.federation.transport.server import TransportLayerServer
|
|
from synapse.module_api import ModuleApi
|
|
from synapse.http.additional_resource import AdditionalResource
|
|
from synapse.http.server import RootRedirect
|
|
from synapse.http.site import SynapseSite
|
|
from synapse.metrics import register_memory_metrics
|
|
from synapse.metrics.resource import METRICS_PREFIX, MetricsResource
|
|
from synapse.python_dependencies import CONDITIONAL_REQUIREMENTS, \
|
|
check_requirements
|
|
from synapse.replication.tcp.resource import ReplicationStreamProtocolFactory
|
|
from synapse.rest import ClientRestResource
|
|
from synapse.rest.key.v1.server_key_resource import LocalKey
|
|
from synapse.rest.key.v2 import KeyApiV2Resource
|
|
from synapse.rest.media.v0.content_repository import ContentRepoResource
|
|
from synapse.server import HomeServer
|
|
from synapse.storage import are_all_users_on_domain
|
|
from synapse.storage.engines import IncorrectDatabaseSetup, create_engine
|
|
from synapse.storage.prepare_database import UpgradeDatabaseException, prepare_database
|
|
from synapse.util.httpresourcetree import create_resource_tree
|
|
from synapse.util.logcontext import LoggingContext
|
|
from synapse.util.manhole import manhole
|
|
from synapse.util.module_loader import load_module
|
|
from synapse.util.rlimit import change_resource_limit
|
|
from synapse.util.versionstring import get_version_string
|
|
from twisted.application import service
|
|
from twisted.internet import defer, reactor
|
|
from twisted.web.resource import EncodingResourceWrapper, Resource
|
|
from twisted.web.server import GzipEncoderFactory
|
|
from twisted.web.static import File
|
|
|
|
logger = logging.getLogger("synapse.app.homeserver")
|
|
|
|
|
|
def gz_wrap(r):
|
|
return EncodingResourceWrapper(r, [GzipEncoderFactory()])
|
|
|
|
|
|
def build_resource_for_web_client(hs):
|
|
webclient_path = hs.get_config().web_client_location
|
|
if not webclient_path:
|
|
try:
|
|
import syweb
|
|
except ImportError:
|
|
quit_with_error(
|
|
"Could not find a webclient.\n\n"
|
|
"Please either install the matrix-angular-sdk or configure\n"
|
|
"the location of the source to serve via the configuration\n"
|
|
"option `web_client_location`\n\n"
|
|
"To install the `matrix-angular-sdk` via pip, run:\n\n"
|
|
" pip install '%(dep)s'\n"
|
|
"\n"
|
|
"You can also disable hosting of the webclient via the\n"
|
|
"configuration option `web_client`\n"
|
|
% {"dep": CONDITIONAL_REQUIREMENTS["web_client"].keys()[0]}
|
|
)
|
|
syweb_path = os.path.dirname(syweb.__file__)
|
|
webclient_path = os.path.join(syweb_path, "webclient")
|
|
# GZip is disabled here due to
|
|
# https://twistedmatrix.com/trac/ticket/7678
|
|
# (It can stay enabled for the API resources: they call
|
|
# write() with the whole body and then finish() straight
|
|
# after and so do not trigger the bug.
|
|
# GzipFile was removed in commit 184ba09
|
|
# return GzipFile(webclient_path) # TODO configurable?
|
|
return File(webclient_path) # TODO configurable?
|
|
|
|
|
|
class SynapseHomeServer(HomeServer):
|
|
def _listener_http(self, config, listener_config):
|
|
port = listener_config["port"]
|
|
bind_addresses = listener_config["bind_addresses"]
|
|
tls = listener_config.get("tls", False)
|
|
site_tag = listener_config.get("tag", port)
|
|
|
|
if tls and config.no_tls:
|
|
return
|
|
|
|
resources = {}
|
|
for res in listener_config["resources"]:
|
|
for name in res["names"]:
|
|
resources.update(self._configure_named_resource(
|
|
name, res.get("compress", False),
|
|
))
|
|
|
|
additional_resources = listener_config.get("additional_resources", {})
|
|
logger.debug("Configuring additional resources: %r",
|
|
additional_resources)
|
|
module_api = ModuleApi(self, self.get_auth_handler())
|
|
for path, resmodule in additional_resources.items():
|
|
handler_cls, config = load_module(resmodule)
|
|
handler = handler_cls(config, module_api)
|
|
resources[path] = AdditionalResource(self, handler.handle_request)
|
|
|
|
if WEB_CLIENT_PREFIX in resources:
|
|
root_resource = RootRedirect(WEB_CLIENT_PREFIX)
|
|
else:
|
|
root_resource = Resource()
|
|
|
|
root_resource = create_resource_tree(resources, root_resource)
|
|
|
|
if tls:
|
|
listen_ssl(
|
|
bind_addresses,
|
|
port,
|
|
SynapseSite(
|
|
"synapse.access.https.%s" % (site_tag,),
|
|
site_tag,
|
|
listener_config,
|
|
root_resource,
|
|
),
|
|
self.tls_server_context_factory,
|
|
)
|
|
|
|
else:
|
|
listen_tcp(
|
|
bind_addresses,
|
|
port,
|
|
SynapseSite(
|
|
"synapse.access.http.%s" % (site_tag,),
|
|
site_tag,
|
|
listener_config,
|
|
root_resource,
|
|
)
|
|
)
|
|
logger.info("Synapse now listening on port %d", port)
|
|
|
|
def _configure_named_resource(self, name, compress=False):
|
|
"""Build a resource map for a named resource
|
|
|
|
Args:
|
|
name (str): named resource: one of "client", "federation", etc
|
|
compress (bool): whether to enable gzip compression for this
|
|
resource
|
|
|
|
Returns:
|
|
dict[str, Resource]: map from path to HTTP resource
|
|
"""
|
|
resources = {}
|
|
if name == "client":
|
|
client_resource = ClientRestResource(self)
|
|
if compress:
|
|
client_resource = gz_wrap(client_resource)
|
|
|
|
resources.update({
|
|
"/_matrix/client/api/v1": client_resource,
|
|
"/_matrix/client/r0": client_resource,
|
|
"/_matrix/client/unstable": client_resource,
|
|
"/_matrix/client/v2_alpha": client_resource,
|
|
"/_matrix/client/versions": client_resource,
|
|
})
|
|
|
|
if name == "federation":
|
|
resources.update({
|
|
FEDERATION_PREFIX: TransportLayerServer(self),
|
|
})
|
|
|
|
if name in ["static", "client"]:
|
|
resources.update({
|
|
STATIC_PREFIX: File(
|
|
os.path.join(os.path.dirname(synapse.__file__), "static")
|
|
),
|
|
})
|
|
|
|
if name in ["media", "federation", "client"]:
|
|
if self.get_config().enable_media_repo:
|
|
media_repo = self.get_media_repository_resource()
|
|
resources.update({
|
|
MEDIA_PREFIX: media_repo,
|
|
LEGACY_MEDIA_PREFIX: media_repo,
|
|
CONTENT_REPO_PREFIX: ContentRepoResource(
|
|
self, self.config.uploads_path
|
|
),
|
|
})
|
|
elif name == "media":
|
|
raise ConfigError(
|
|
"'media' resource conflicts with enable_media_repo=False",
|
|
)
|
|
|
|
if name in ["keys", "federation"]:
|
|
resources.update({
|
|
SERVER_KEY_PREFIX: LocalKey(self),
|
|
SERVER_KEY_V2_PREFIX: KeyApiV2Resource(self),
|
|
})
|
|
|
|
if name == "webclient":
|
|
resources[WEB_CLIENT_PREFIX] = build_resource_for_web_client(self)
|
|
|
|
if name == "metrics" and self.get_config().enable_metrics:
|
|
resources[METRICS_PREFIX] = MetricsResource(self)
|
|
|
|
return resources
|
|
|
|
def start_listening(self):
|
|
config = self.get_config()
|
|
|
|
for listener in config.listeners:
|
|
if listener["type"] == "http":
|
|
self._listener_http(config, listener)
|
|
elif listener["type"] == "manhole":
|
|
listen_tcp(
|
|
listener["bind_addresses"],
|
|
listener["port"],
|
|
manhole(
|
|
username="matrix",
|
|
password="rabbithole",
|
|
globals={"hs": self},
|
|
)
|
|
)
|
|
elif listener["type"] == "replication":
|
|
bind_addresses = listener["bind_addresses"]
|
|
for address in bind_addresses:
|
|
factory = ReplicationStreamProtocolFactory(self)
|
|
server_listener = reactor.listenTCP(
|
|
listener["port"], factory, interface=address
|
|
)
|
|
reactor.addSystemEventTrigger(
|
|
"before", "shutdown", server_listener.stopListening,
|
|
)
|
|
else:
|
|
logger.warn("Unrecognized listener type: %s", listener["type"])
|
|
|
|
def run_startup_checks(self, db_conn, database_engine):
|
|
all_users_native = are_all_users_on_domain(
|
|
db_conn.cursor(), database_engine, self.hostname
|
|
)
|
|
if not all_users_native:
|
|
quit_with_error(
|
|
"Found users in database not native to %s!\n"
|
|
"You cannot changed a synapse server_name after it's been configured"
|
|
% (self.hostname,)
|
|
)
|
|
|
|
try:
|
|
database_engine.check_database(db_conn.cursor())
|
|
except IncorrectDatabaseSetup as e:
|
|
quit_with_error(e.message)
|
|
|
|
|
|
def setup(config_options):
|
|
"""
|
|
Args:
|
|
config_options_options: The options passed to Synapse. Usually
|
|
`sys.argv[1:]`.
|
|
|
|
Returns:
|
|
HomeServer
|
|
"""
|
|
try:
|
|
config = HomeServerConfig.load_or_generate_config(
|
|
"Synapse Homeserver",
|
|
config_options,
|
|
)
|
|
except ConfigError as e:
|
|
sys.stderr.write("\n" + e.message + "\n")
|
|
sys.exit(1)
|
|
|
|
if not config:
|
|
# If a config isn't returned, and an exception isn't raised, we're just
|
|
# generating config files and shouldn't try to continue.
|
|
sys.exit(0)
|
|
|
|
synapse.config.logger.setup_logging(config, use_worker_options=False)
|
|
|
|
# check any extra requirements we have now we have a config
|
|
check_requirements(config)
|
|
|
|
version_string = "Synapse/" + get_version_string(synapse)
|
|
|
|
logger.info("Server hostname: %s", config.server_name)
|
|
logger.info("Server version: %s", version_string)
|
|
|
|
events.USE_FROZEN_DICTS = config.use_frozen_dicts
|
|
|
|
tls_server_context_factory = context_factory.ServerContextFactory(config)
|
|
|
|
database_engine = create_engine(config.database_config)
|
|
config.database_config["args"]["cp_openfun"] = database_engine.on_new_connection
|
|
|
|
hs = SynapseHomeServer(
|
|
config.server_name,
|
|
db_config=config.database_config,
|
|
tls_server_context_factory=tls_server_context_factory,
|
|
config=config,
|
|
version_string=version_string,
|
|
database_engine=database_engine,
|
|
)
|
|
|
|
logger.info("Preparing database: %s...", config.database_config['name'])
|
|
|
|
try:
|
|
db_conn = hs.get_db_conn(run_new_connection=False)
|
|
prepare_database(db_conn, database_engine, config=config)
|
|
database_engine.on_new_connection(db_conn)
|
|
|
|
hs.run_startup_checks(db_conn, database_engine)
|
|
|
|
db_conn.commit()
|
|
except UpgradeDatabaseException:
|
|
sys.stderr.write(
|
|
"\nFailed to upgrade database.\n"
|
|
"Have you checked for version specific instructions in"
|
|
" UPGRADES.rst?\n"
|
|
)
|
|
sys.exit(1)
|
|
|
|
logger.info("Database prepared in %s.", config.database_config['name'])
|
|
|
|
hs.setup()
|
|
hs.start_listening()
|
|
|
|
def start():
|
|
hs.get_pusherpool().start()
|
|
hs.get_state_handler().start_caching()
|
|
hs.get_datastore().start_profiling()
|
|
hs.get_datastore().start_doing_background_updates()
|
|
hs.get_replication_layer().start_get_pdu_cache()
|
|
|
|
register_memory_metrics(hs)
|
|
|
|
reactor.callWhenRunning(start)
|
|
|
|
return hs
|
|
|
|
|
|
class SynapseService(service.Service):
|
|
"""A twisted Service class that will start synapse. Used to run synapse
|
|
via twistd and a .tac.
|
|
"""
|
|
def __init__(self, config):
|
|
self.config = config
|
|
|
|
def startService(self):
|
|
hs = setup(self.config)
|
|
change_resource_limit(hs.config.soft_file_limit)
|
|
if hs.config.gc_thresholds:
|
|
gc.set_threshold(*hs.config.gc_thresholds)
|
|
|
|
def stopService(self):
|
|
return self._port.stopListening()
|
|
|
|
|
|
def run(hs):
|
|
PROFILE_SYNAPSE = False
|
|
if PROFILE_SYNAPSE:
|
|
def profile(func):
|
|
from cProfile import Profile
|
|
from threading import current_thread
|
|
|
|
def profiled(*args, **kargs):
|
|
profile = Profile()
|
|
profile.enable()
|
|
func(*args, **kargs)
|
|
profile.disable()
|
|
ident = current_thread().ident
|
|
profile.dump_stats("/tmp/%s.%s.%i.pstat" % (
|
|
hs.hostname, func.__name__, ident
|
|
))
|
|
|
|
return profiled
|
|
|
|
from twisted.python.threadpool import ThreadPool
|
|
ThreadPool._worker = profile(ThreadPool._worker)
|
|
reactor.run = profile(reactor.run)
|
|
|
|
clock = hs.get_clock()
|
|
start_time = clock.time()
|
|
|
|
stats = {}
|
|
|
|
@defer.inlineCallbacks
|
|
def phone_stats_home():
|
|
logger.info("Gathering stats for reporting")
|
|
now = int(hs.get_clock().time())
|
|
uptime = int(now - start_time)
|
|
if uptime < 0:
|
|
uptime = 0
|
|
|
|
stats["homeserver"] = hs.config.server_name
|
|
stats["timestamp"] = now
|
|
stats["uptime_seconds"] = uptime
|
|
stats["total_users"] = yield hs.get_datastore().count_all_users()
|
|
|
|
total_nonbridged_users = yield hs.get_datastore().count_nonbridged_users()
|
|
stats["total_nonbridged_users"] = total_nonbridged_users
|
|
|
|
room_count = yield hs.get_datastore().get_room_count()
|
|
stats["total_room_count"] = room_count
|
|
|
|
stats["daily_active_users"] = yield hs.get_datastore().count_daily_users()
|
|
stats["daily_active_rooms"] = yield hs.get_datastore().count_daily_active_rooms()
|
|
stats["daily_messages"] = yield hs.get_datastore().count_daily_messages()
|
|
|
|
daily_sent_messages = yield hs.get_datastore().count_daily_sent_messages()
|
|
stats["daily_sent_messages"] = daily_sent_messages
|
|
|
|
logger.info("Reporting stats to matrix.org: %s" % (stats,))
|
|
try:
|
|
yield hs.get_simple_http_client().put_json(
|
|
"https://matrix.org/report-usage-stats/push",
|
|
stats
|
|
)
|
|
except Exception as e:
|
|
logger.warn("Error reporting stats: %s", e)
|
|
|
|
if hs.config.report_stats:
|
|
logger.info("Scheduling stats reporting for 3 hour intervals")
|
|
clock.looping_call(phone_stats_home, 3 * 60 * 60 * 1000)
|
|
|
|
# We wait 5 minutes to send the first set of stats as the server can
|
|
# be quite busy the first few minutes
|
|
clock.call_later(5 * 60, phone_stats_home)
|
|
|
|
if hs.config.daemonize and hs.config.print_pidfile:
|
|
print (hs.config.pid_file)
|
|
|
|
_base.start_reactor(
|
|
"synapse-homeserver",
|
|
hs.config.soft_file_limit,
|
|
hs.config.gc_thresholds,
|
|
hs.config.pid_file,
|
|
hs.config.daemonize,
|
|
hs.config.cpu_affinity,
|
|
logger,
|
|
)
|
|
|
|
|
|
def main():
|
|
with LoggingContext("main"):
|
|
# check base requirements
|
|
check_requirements()
|
|
hs = setup(sys.argv[1:])
|
|
run(hs)
|
|
|
|
|
|
if __name__ == '__main__':
|
|
main()
|