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-rw-r--r--synapse/app/generic_worker.py207
1 files changed, 61 insertions, 146 deletions
diff --git a/synapse/app/generic_worker.py b/synapse/app/generic_worker.py

index 42d1f6d219..46dc731696 100644 --- a/synapse/app/generic_worker.py +++ b/synapse/app/generic_worker.py
@@ -14,21 +14,19 @@ # limitations under the License. import logging import sys -from typing import Dict, List, Optional, Tuple +from typing import Dict, List -from twisted.internet import address from twisted.web.resource import Resource import synapse import synapse.events -from synapse.api.errors import HttpResponseException, RequestSendFailed, SynapseError from synapse.api.urls import ( CLIENT_API_PREFIX, FEDERATION_PREFIX, LEGACY_MEDIA_PREFIX, MEDIA_R0_PREFIX, MEDIA_V3_PREFIX, - SERVER_KEY_V2_PREFIX, + SERVER_KEY_PREFIX, ) from synapse.app import _base from synapse.app._base import ( @@ -43,17 +41,9 @@ from synapse.config.logger import setup_logging from synapse.config.server import ListenerConfig from synapse.federation.transport.server import TransportLayerServer from synapse.http.server import JsonResource, OptionsResource -from synapse.http.servlet import RestServlet, parse_json_object_from_request -from synapse.http.site import SynapseRequest, SynapseSite from synapse.logging.context import LoggingContext from synapse.metrics import METRICS_PREFIX, MetricsResource, RegistryProxy from synapse.replication.http import REPLICATION_PREFIX, ReplicationRestResource -from synapse.replication.slave.storage.devices import SlavedDeviceStore -from synapse.replication.slave.storage.events import SlavedEventStore -from synapse.replication.slave.storage.filtering import SlavedFilteringStore -from synapse.replication.slave.storage.keys import SlavedKeyStore -from synapse.replication.slave.storage.push_rule import SlavedPushRuleStore -from synapse.replication.slave.storage.pushers import SlavedPusherStore from synapse.rest.admin import register_servlets_for_media_repo from synapse.rest.client import ( account_data, @@ -65,6 +55,7 @@ from synapse.rest.client import ( push_rule, read_marker, receipts, + relations, room, room_batch, room_keys, @@ -75,12 +66,12 @@ from synapse.rest.client import ( versions, voip, ) -from synapse.rest.client._base import client_patterns from synapse.rest.client.account import ThreepidRestServlet, WhoamiRestServlet from synapse.rest.client.devices import DevicesRestServlet from synapse.rest.client.keys import ( KeyChangesServlet, KeyQueryServlet, + KeyUploadServlet, OneTimeKeyServlet, ) from synapse.rest.client.register import ( @@ -88,7 +79,7 @@ from synapse.rest.client.register import ( RegistrationTokenValidityRestServlet, ) from synapse.rest.health import HealthResource -from synapse.rest.key.v2 import KeyApiV2Resource +from synapse.rest.key.v2 import KeyResource from synapse.rest.synapse.client import build_synapse_client_resource_tree from synapse.rest.well_known import well_known_resource from synapse.server import HomeServer @@ -100,8 +91,16 @@ from synapse.storage.databases.main.appservice import ( from synapse.storage.databases.main.censor_events import CensorEventsStore from synapse.storage.databases.main.client_ips import ClientIpWorkerStore from synapse.storage.databases.main.deviceinbox import DeviceInboxWorkerStore +from synapse.storage.databases.main.devices import DeviceWorkerStore from synapse.storage.databases.main.directory import DirectoryWorkerStore from synapse.storage.databases.main.e2e_room_keys import EndToEndRoomKeyStore +from synapse.storage.databases.main.event_federation import EventFederationWorkerStore +from synapse.storage.databases.main.event_push_actions import ( + EventPushActionsWorkerStore, +) +from synapse.storage.databases.main.events_worker import EventsWorkerStore +from synapse.storage.databases.main.filtering import FilteringWorkerStore +from synapse.storage.databases.main.keys import KeyStore from synapse.storage.databases.main.lock import LockStore from synapse.storage.databases.main.media_repository import MediaRepositoryStore from synapse.storage.databases.main.metrics import ServerMetricsStore @@ -110,118 +109,31 @@ from synapse.storage.databases.main.monthly_active_users import ( ) from synapse.storage.databases.main.presence import PresenceStore from synapse.storage.databases.main.profile import ProfileWorkerStore +from synapse.storage.databases.main.push_rule import PushRulesWorkerStore +from synapse.storage.databases.main.pusher import PusherWorkerStore from synapse.storage.databases.main.receipts import ReceiptsWorkerStore from synapse.storage.databases.main.registration import RegistrationWorkerStore +from synapse.storage.databases.main.relations import RelationsWorkerStore from synapse.storage.databases.main.room import RoomWorkerStore from synapse.storage.databases.main.room_batch import RoomBatchStore +from synapse.storage.databases.main.roommember import RoomMemberWorkerStore from synapse.storage.databases.main.search import SearchStore from synapse.storage.databases.main.session import SessionStore +from synapse.storage.databases.main.signatures import SignatureWorkerStore +from synapse.storage.databases.main.state import StateGroupWorkerStore from synapse.storage.databases.main.stats import StatsStore +from synapse.storage.databases.main.stream import StreamWorkerStore from synapse.storage.databases.main.tags import TagsWorkerStore from synapse.storage.databases.main.transactions import TransactionWorkerStore from synapse.storage.databases.main.ui_auth import UIAuthWorkerStore from synapse.storage.databases.main.user_directory import UserDirectoryStore -from synapse.types import JsonDict +from synapse.storage.databases.main.user_erasure_store import UserErasureWorkerStore from synapse.util import SYNAPSE_VERSION from synapse.util.httpresourcetree import create_resource_tree logger = logging.getLogger("synapse.app.generic_worker") -class KeyUploadServlet(RestServlet): - """An implementation of the `KeyUploadServlet` that responds to read only - requests, but otherwise proxies through to the master instance. - """ - - PATTERNS = client_patterns("/keys/upload(/(?P<device_id>[^/]+))?$") - - def __init__(self, hs: HomeServer): - """ - Args: - hs: server - """ - super().__init__() - self.auth = hs.get_auth() - self.store = hs.get_datastores().main - self.http_client = hs.get_simple_http_client() - self.main_uri = hs.config.worker.worker_main_http_uri - - async def on_POST( - self, request: SynapseRequest, device_id: Optional[str] - ) -> Tuple[int, JsonDict]: - requester = await self.auth.get_user_by_req(request, allow_guest=True) - user_id = requester.user.to_string() - body = parse_json_object_from_request(request) - - if device_id is not None: - # passing the device_id here is deprecated; however, we allow it - # for now for compatibility with older clients. - if requester.device_id is not None and device_id != requester.device_id: - logger.warning( - "Client uploading keys for a different device " - "(logged in as %s, uploading for %s)", - requester.device_id, - device_id, - ) - else: - device_id = requester.device_id - - if device_id is None: - raise SynapseError( - 400, "To upload keys, you must pass device_id when authenticating" - ) - - if body: - # They're actually trying to upload something, proxy to main synapse. - - # Proxy headers from the original request, such as the auth headers - # (in case the access token is there) and the original IP / - # User-Agent of the request. - headers = { - header: request.requestHeaders.getRawHeaders(header, []) - for header in (b"Authorization", b"User-Agent") - } - # Add the previous hop to the X-Forwarded-For header. - x_forwarded_for = request.requestHeaders.getRawHeaders( - b"X-Forwarded-For", [] - ) - # we use request.client here, since we want the previous hop, not the - # original client (as returned by request.getClientAddress()). - if isinstance(request.client, (address.IPv4Address, address.IPv6Address)): - previous_host = request.client.host.encode("ascii") - # If the header exists, add to the comma-separated list of the first - # instance of the header. Otherwise, generate a new header. - if x_forwarded_for: - x_forwarded_for = [x_forwarded_for[0] + b", " + previous_host] - x_forwarded_for.extend(x_forwarded_for[1:]) - else: - x_forwarded_for = [previous_host] - headers[b"X-Forwarded-For"] = x_forwarded_for - - # Replicate the original X-Forwarded-Proto header. Note that - # XForwardedForRequest overrides isSecure() to give us the original protocol - # used by the client, as opposed to the protocol used by our upstream proxy - # - which is what we want here. - headers[b"X-Forwarded-Proto"] = [ - b"https" if request.isSecure() else b"http" - ] - - try: - result = await self.http_client.post_json_get_json( - self.main_uri + request.uri.decode("ascii"), body, headers=headers - ) - except HttpResponseException as e: - raise e.to_synapse_error() from e - except RequestSendFailed as e: - raise SynapseError(502, "Failed to talk to master") from e - - return 200, result - else: - # Just interested in counts. - result = await self.store.count_e2e_one_time_keys(user_id, device_id) - return 200, {"one_time_key_counts": result} - - class GenericWorkerSlavedStore( # FIXME(#3714): We need to add UserDirectoryStore as we write directly # rather than going via the correct worker. @@ -231,26 +143,36 @@ class GenericWorkerSlavedStore( EndToEndRoomKeyStore, PresenceStore, DeviceInboxWorkerStore, - SlavedDeviceStore, - SlavedPushRuleStore, + DeviceWorkerStore, TagsWorkerStore, AccountDataWorkerStore, - SlavedPusherStore, CensorEventsStore, ClientIpWorkerStore, - SlavedEventStore, - SlavedKeyStore, + # KeyStore isn't really safe to use from a worker, but for now we do so and hope that + # the races it creates aren't too bad. + KeyStore, RoomWorkerStore, RoomBatchStore, DirectoryWorkerStore, + PushRulesWorkerStore, ApplicationServiceTransactionWorkerStore, ApplicationServiceWorkerStore, ProfileWorkerStore, - SlavedFilteringStore, + FilteringWorkerStore, MonthlyActiveUsersWorkerStore, MediaRepositoryStore, ServerMetricsStore, + PusherWorkerStore, + RoomMemberWorkerStore, + RelationsWorkerStore, + EventFederationWorkerStore, + EventPushActionsWorkerStore, + StateGroupWorkerStore, + SignatureWorkerStore, + UserErasureWorkerStore, ReceiptsWorkerStore, + StreamWorkerStore, + EventsWorkerStore, RegistrationWorkerStore, SearchStore, TransactionWorkerStore, @@ -267,15 +189,9 @@ class GenericWorkerServer(HomeServer): DATASTORE_CLASS = GenericWorkerSlavedStore # type: ignore def _listen_http(self, listener_config: ListenerConfig) -> None: - port = listener_config.port - bind_addresses = listener_config.bind_addresses assert listener_config.http_options is not None - site_tag = listener_config.http_options.tag - if site_tag is None: - site_tag = str(port) - # We always include a health resource. resources: Dict[str, Resource] = {"/health": HealthResource()} @@ -308,6 +224,7 @@ class GenericWorkerServer(HomeServer): sync.register_servlets(self, resource) events.register_servlets(self, resource) room.register_servlets(self, resource, is_worker=True) + relations.register_servlets(self, resource) room.register_deprecated_servlets(self, resource) initial_sync.register_servlets(self, resource) room_batch.register_servlets(self, resource) @@ -323,13 +240,13 @@ class GenericWorkerServer(HomeServer): presence.register_servlets(self, resource) - resources.update({CLIENT_API_PREFIX: resource}) + resources[CLIENT_API_PREFIX] = resource resources.update(build_synapse_client_resource_tree(self)) - resources.update({"/.well-known": well_known_resource(self)}) + resources["/.well-known"] = well_known_resource(self) elif name == "federation": - resources.update({FEDERATION_PREFIX: TransportLayerServer(self)}) + resources[FEDERATION_PREFIX] = TransportLayerServer(self) elif name == "media": if self.config.media.can_load_media_repo: media_repo = self.get_media_repository_resource() @@ -357,16 +274,12 @@ class GenericWorkerServer(HomeServer): # Only load the openid resource separately if federation resource # is not specified since federation resource includes openid # resource. - resources.update( - { - FEDERATION_PREFIX: TransportLayerServer( - self, servlet_groups=["openid"] - ) - } + resources[FEDERATION_PREFIX] = TransportLayerServer( + self, servlet_groups=["openid"] ) if name in ["keys", "federation"]: - resources[SERVER_KEY_V2_PREFIX] = KeyApiV2Resource(self) + resources[SERVER_KEY_PREFIX] = KeyResource(self) if name == "replication": resources[REPLICATION_PREFIX] = ReplicationRestResource(self) @@ -377,23 +290,15 @@ class GenericWorkerServer(HomeServer): root_resource = create_resource_tree(resources, OptionsResource()) - _base.listen_tcp( - bind_addresses, - port, - SynapseSite( - "synapse.access.http.%s" % (site_tag,), - site_tag, - listener_config, - root_resource, - self.version_string, - max_request_body_size=max_request_body_size(self.config), - reactor=self.get_reactor(), - ), + _base.listen_http( + listener_config, + root_resource, + self.version_string, + max_request_body_size(self.config), + self.tls_server_context_factory, reactor=self.get_reactor(), ) - logger.info("Synapse worker now listening on port %d", port) - def start_listening(self) -> None: for listener in self.config.worker.worker_listeners: if listener.type == "http": @@ -412,7 +317,10 @@ class GenericWorkerServer(HomeServer): "enable_metrics is not True!" ) else: - _base.listen_metrics(listener.bind_addresses, listener.port) + _base.listen_metrics( + listener.bind_addresses, + listener.port, + ) else: logger.warning("Unsupported listener type: %s", listener.type) @@ -441,6 +349,13 @@ def start(config_options: List[str]) -> None: "synapse.app.user_dir", ) + if config.experimental.faster_joins_enabled: + raise ConfigError( + "You have enabled the experimental `faster_joins` config option, but it is " + "not compatible with worker deployments yet. Please disable `faster_joins` " + "or run Synapse as a single process deployment instead." + ) + synapse.events.USE_FROZEN_DICTS = config.server.use_frozen_dicts synapse.util.caches.TRACK_MEMORY_USAGE = config.caches.track_memory_usage