diff options
Diffstat (limited to 'synapse/app')
| -rw-r--r-- | synapse/app/admin_cmd.py | 12 | ||||
| -rw-r--r-- | synapse/app/generic_worker.py | 95 | ||||
| -rw-r--r-- | synapse/app/homeserver.py | 22 |
3 files changed, 80 insertions, 49 deletions
diff --git a/synapse/app/admin_cmd.py b/synapse/app/admin_cmd.py index 1c7c6ec0c8..a37818fe9a 100644 --- a/synapse/app/admin_cmd.py +++ b/synapse/app/admin_cmd.py @@ -43,7 +43,6 @@ from synapse.replication.slave.storage.push_rule import SlavedPushRuleStore 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.tcp.client import ReplicationClientHandler from synapse.server import HomeServer from synapse.util.logcontext import LoggingContext from synapse.util.versionstring import get_version_string @@ -79,17 +78,6 @@ class AdminCmdServer(HomeServer): def start_listening(self, listeners): pass - def build_tcp_replication(self): - return AdminCmdReplicationHandler(self) - - -class AdminCmdReplicationHandler(ReplicationClientHandler): - async def on_rdata(self, stream_name, token, rows): - pass - - def get_streams_to_replicate(self): - return {} - @defer.inlineCallbacks def export_data_command(hs, args): diff --git a/synapse/app/generic_worker.py b/synapse/app/generic_worker.py index 66be6ea2ec..37afd2f810 100644 --- a/synapse/app/generic_worker.py +++ b/synapse/app/generic_worker.py @@ -42,7 +42,7 @@ from synapse.handlers.presence import PresenceHandler, get_interested_parties from synapse.http.server import JsonResource from synapse.http.servlet import RestServlet, parse_json_object_from_request from synapse.http.site import SynapseSite -from synapse.logging.context import LoggingContext, run_in_background +from synapse.logging.context import LoggingContext from synapse.metrics import METRICS_PREFIX, MetricsResource, RegistryProxy from synapse.metrics.background_process_metrics import run_as_background_process from synapse.replication.slave.storage._base import BaseSlavedStore, __func__ @@ -64,13 +64,25 @@ 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.replication.tcp.streams._base import ( +from synapse.replication.tcp.client import ReplicationDataHandler +from synapse.replication.tcp.commands import ClearUserSyncsCommand +from synapse.replication.tcp.streams import ( + AccountDataStream, DeviceListsStream, + GroupServerStream, + PresenceStream, + PushersStream, + PushRulesStream, ReceiptsStream, + TagAccountDataStream, ToDeviceStream, + TypingStream, +) +from synapse.replication.tcp.streams.events import ( + EventsStream, + EventsStreamEventRow, + EventsStreamRow, ) -from synapse.replication.tcp.streams.events import EventsStreamEventRow, EventsStreamRow from synapse.rest.admin import register_servlets_for_media_repo from synapse.rest.client.v1 import events from synapse.rest.client.v1.initial_sync import InitialSyncRestServlet @@ -117,7 +129,6 @@ from synapse.types import ReadReceipt from synapse.util.async_helpers import Linearizer from synapse.util.httpresourcetree import create_resource_tree from synapse.util.manhole import manhole -from synapse.util.stringutils import random_string from synapse.util.versionstring import get_version_string logger = logging.getLogger("synapse.app.generic_worker") @@ -226,6 +237,7 @@ class GenericWorkerPresence(object): self.user_to_num_current_syncs = {} self.clock = hs.get_clock() self.notifier = hs.get_notifier() + self.instance_id = hs.get_instance_id() active_presence = self.store.take_presence_startup_info() self.user_to_current_state = {state.user_id: state for state in active_presence} @@ -238,13 +250,24 @@ class GenericWorkerPresence(object): self.send_stop_syncing, UPDATE_SYNCING_USERS_MS ) - self.process_id = random_string(16) - logger.info("Presence process_id is %r", self.process_id) + hs.get_reactor().addSystemEventTrigger( + "before", + "shutdown", + run_as_background_process, + "generic_presence.on_shutdown", + self._on_shutdown, + ) + + def _on_shutdown(self): + if self.hs.config.use_presence: + self.hs.get_tcp_replication().send_command( + ClearUserSyncsCommand(self.instance_id) + ) def send_user_sync(self, user_id, is_syncing, last_sync_ms): if self.hs.config.use_presence: self.hs.get_tcp_replication().send_user_sync( - user_id, is_syncing, last_sync_ms + self.instance_id, user_id, is_syncing, last_sync_ms ) def mark_as_coming_online(self, user_id): @@ -394,6 +417,9 @@ class GenericWorkerTyping(object): self._room_serials[row.room_id] = token self._room_typing[row.room_id] = row.user_ids + def get_current_token(self) -> int: + return self._latest_room_serial + class GenericWorkerSlavedStore( # FIXME(#3714): We need to add UserDirectoryStore as we write directly @@ -583,7 +609,7 @@ class GenericWorkerServer(HomeServer): def remove_pusher(self, app_id, push_key, user_id): self.get_tcp_replication().send_remove_pusher(app_id, push_key, user_id) - def build_tcp_replication(self): + def build_replication_data_handler(self): return GenericWorkerReplicationHandler(self) def build_presence_handler(self): @@ -593,7 +619,7 @@ class GenericWorkerServer(HomeServer): return GenericWorkerTyping(self) -class GenericWorkerReplicationHandler(ReplicationClientHandler): +class GenericWorkerReplicationHandler(ReplicationDataHandler): def __init__(self, hs): super(GenericWorkerReplicationHandler, self).__init__(hs.get_datastore()) @@ -615,7 +641,7 @@ class GenericWorkerReplicationHandler(ReplicationClientHandler): await super(GenericWorkerReplicationHandler, self).on_rdata( stream_name, token, rows ) - run_in_background(self.process_and_notify, stream_name, token, rows) + await self.process_and_notify(stream_name, token, rows) def get_streams_to_replicate(self): args = super(GenericWorkerReplicationHandler, self).get_streams_to_replicate() @@ -624,15 +650,14 @@ class GenericWorkerReplicationHandler(ReplicationClientHandler): args.update(self.send_handler.stream_positions()) return args - def get_currently_syncing_users(self): - return self.presence_handler.get_currently_syncing_users() - async def process_and_notify(self, stream_name, token, rows): try: if self.send_handler: - self.send_handler.process_replication_rows(stream_name, token, rows) + await self.send_handler.process_replication_rows( + stream_name, token, rows + ) - if stream_name == "events": + if stream_name == EventsStream.NAME: # We shouldn't get multiple rows per token for events stream, so # we don't need to optimise this for multiple rows. for row in rows: @@ -655,43 +680,44 @@ class GenericWorkerReplicationHandler(ReplicationClientHandler): ) await self.pusher_pool.on_new_notifications(token, token) - elif stream_name == "push_rules": + elif stream_name == PushRulesStream.NAME: self.notifier.on_new_event( "push_rules_key", token, users=[row.user_id for row in rows] ) - elif stream_name in ("account_data", "tag_account_data"): + elif stream_name in (AccountDataStream.NAME, TagAccountDataStream.NAME): self.notifier.on_new_event( "account_data_key", token, users=[row.user_id for row in rows] ) - elif stream_name == "receipts": + elif stream_name == ReceiptsStream.NAME: self.notifier.on_new_event( "receipt_key", token, rooms=[row.room_id for row in rows] ) await self.pusher_pool.on_new_receipts( token, token, {row.room_id for row in rows} ) - elif stream_name == "typing": + elif stream_name == TypingStream.NAME: self.typing_handler.process_replication_rows(token, rows) self.notifier.on_new_event( "typing_key", token, rooms=[row.room_id for row in rows] ) - elif stream_name == "to_device": + elif stream_name == ToDeviceStream.NAME: entities = [row.entity for row in rows if row.entity.startswith("@")] if entities: self.notifier.on_new_event("to_device_key", token, users=entities) - elif stream_name == "device_lists": + elif stream_name == DeviceListsStream.NAME: all_room_ids = set() for row in rows: - room_ids = await self.store.get_rooms_for_user(row.user_id) - all_room_ids.update(room_ids) + if row.entity.startswith("@"): + room_ids = await self.store.get_rooms_for_user(row.entity) + all_room_ids.update(room_ids) self.notifier.on_new_event("device_list_key", token, rooms=all_room_ids) - elif stream_name == "presence": + elif stream_name == PresenceStream.NAME: await self.presence_handler.process_replication_rows(token, rows) - elif stream_name == "receipts": + elif stream_name == GroupServerStream.NAME: self.notifier.on_new_event( "groups_key", token, users=[row.user_id for row in rows] ) - elif stream_name == "pushers": + elif stream_name == PushersStream.NAME: for row in rows: if row.deleted: self.stop_pusher(row.user_id, row.app_id, row.pushkey) @@ -761,12 +787,12 @@ class FederationSenderHandler(object): def stream_positions(self): return {"federation": self.federation_position} - def process_replication_rows(self, stream_name, token, rows): + async def process_replication_rows(self, stream_name, token, rows): # The federation stream contains things that we want to send out, e.g. # presence, typing, etc. if stream_name == "federation": send_queue.process_rows_for_federation(self.federation_sender, rows) - run_in_background(self.update_token, token) + await self.update_token(token) # We also need to poke the federation sender when new events happen elif stream_name == "events": @@ -774,13 +800,14 @@ class FederationSenderHandler(object): # ... and when new receipts happen elif stream_name == ReceiptsStream.NAME: - run_as_background_process( - "process_receipts_for_federation", self._on_new_receipts, rows - ) + await self._on_new_receipts(rows) # ... as well as device updates and messages elif stream_name == DeviceListsStream.NAME: - hosts = {row.destination for row in rows} + # The entities are either user IDs (starting with '@') whose devices + # have changed, or remote servers that we need to tell about + # changes. + hosts = {row.entity for row in rows if not row.entity.startswith("@")} for host in hosts: self.federation_sender.send_device_messages(host) @@ -795,7 +822,7 @@ class FederationSenderHandler(object): async def _on_new_receipts(self, rows): """ Args: - rows (iterable[synapse.replication.tcp.streams.ReceiptsStreamRow]): + rows (Iterable[synapse.replication.tcp.streams.ReceiptsStream.ReceiptsStreamRow]): new receipts to be processed """ for receipt in rows: diff --git a/synapse/app/homeserver.py b/synapse/app/homeserver.py index f2b56a636f..cbd1ea475a 100644 --- a/synapse/app/homeserver.py +++ b/synapse/app/homeserver.py @@ -241,16 +241,26 @@ class SynapseHomeServer(HomeServer): resources[SERVER_KEY_V2_PREFIX] = KeyApiV2Resource(self) if name == "webclient": - webclient_path = self.get_config().web_client_location + webclient_loc = self.get_config().web_client_location - if webclient_path is None: + if webclient_loc is None: logger.warning( "Not enabling webclient resource, as web_client_location is unset." ) + elif webclient_loc.startswith("http://") or webclient_loc.startswith( + "https://" + ): + resources[WEB_CLIENT_PREFIX] = RootRedirect(webclient_loc) else: + logger.warning( + "Running webclient on the same domain is not recommended: " + "https://github.com/matrix-org/synapse#security-note - " + "after you move webclient to different host you can set " + "web_client_location to its full URL to enable redirection." + ) # GZip is disabled here due to # https://twistedmatrix.com/trac/ticket/7678 - resources[WEB_CLIENT_PREFIX] = File(webclient_path) + resources[WEB_CLIENT_PREFIX] = File(webclient_loc) if name == "metrics" and self.get_config().enable_metrics: resources[METRICS_PREFIX] = MetricsResource(RegistryProxy) @@ -263,6 +273,12 @@ class SynapseHomeServer(HomeServer): def start_listening(self, listeners): config = self.get_config() + if config.redis_enabled: + # If redis is enabled we connect via the replication command handler + # in the same way as the workers (since we're effectively a client + # rather than a server). + self.get_tcp_replication().start_replication(self) + for listener in listeners: if listener["type"] == "http": self._listening_services.extend(self._listener_http(config, listener)) |