From 85a09f8b8ba7c8023c0d28a526d32111fc704197 Mon Sep 17 00:00:00 2001 From: Sean Quah <8349537+squahtx@users.noreply.github.com> Date: Mon, 25 Oct 2021 13:01:04 +0100 Subject: [PATCH 01/23] Fix module API's `get_user_ip_and_agents` function when run on workers (#11112) --- changelog.d/11112.bugfix | 1 + synapse/module_api/__init__.py | 6 +- synapse/storage/databases/main/client_ips.py | 126 +++++++++++++------ 3 files changed, 92 insertions(+), 41 deletions(-) create mode 100644 changelog.d/11112.bugfix diff --git a/changelog.d/11112.bugfix b/changelog.d/11112.bugfix new file mode 100644 index 000000000..c8e22da8c --- /dev/null +++ b/changelog.d/11112.bugfix @@ -0,0 +1 @@ +Fix a bug which caused the module API's `get_user_ip_and_agents` function to always fail on workers. `get_user_ip_and_agents` was introduced in 1.44.0 and did not function correctly on worker processes at the time. diff --git a/synapse/module_api/__init__.py b/synapse/module_api/__init__.py index ab7ef8f95..d37252b6b 100644 --- a/synapse/module_api/__init__.py +++ b/synapse/module_api/__init__.py @@ -46,6 +46,7 @@ from synapse.http.site import SynapseRequest from synapse.logging.context import make_deferred_yieldable, run_in_background from synapse.metrics.background_process_metrics import run_as_background_process from synapse.rest.client.login import LoginResponse +from synapse.storage import DataStore from synapse.storage.database import DatabasePool, LoggingTransaction from synapse.storage.databases.main.roommember import ProfileInfo from synapse.storage.state import StateFilter @@ -61,6 +62,7 @@ from synapse.util import Clock from synapse.util.caches.descriptors import cached if TYPE_CHECKING: + from synapse.app.generic_worker import GenericWorkerSlavedStore from synapse.server import HomeServer """ @@ -111,7 +113,9 @@ class ModuleApi: def __init__(self, hs: "HomeServer", auth_handler): self._hs = hs - self._store = hs.get_datastore() + # TODO: Fix this type hint once the types for the data stores have been ironed + # out. + self._store: Union[DataStore, "GenericWorkerSlavedStore"] = hs.get_datastore() self._auth = hs.get_auth() self._auth_handler = auth_handler self._server_name = hs.hostname diff --git a/synapse/storage/databases/main/client_ips.py b/synapse/storage/databases/main/client_ips.py index b81d9218c..1dc7f0ebe 100644 --- a/synapse/storage/databases/main/client_ips.py +++ b/synapse/storage/databases/main/client_ips.py @@ -478,6 +478,58 @@ class ClientIpWorkerStore(ClientIpBackgroundUpdateStore): return {(d["user_id"], d["device_id"]): d for d in res} + async def get_user_ip_and_agents( + self, user: UserID, since_ts: int = 0 + ) -> List[LastConnectionInfo]: + """Fetch the IPs and user agents for a user since the given timestamp. + + The result might be slightly out of date as client IPs are inserted in batches. + + Args: + user: The user for which to fetch IP addresses and user agents. + since_ts: The timestamp after which to fetch IP addresses and user agents, + in milliseconds. + + Returns: + A list of dictionaries, each containing: + * `access_token`: The access token used. + * `ip`: The IP address used. + * `user_agent`: The last user agent seen for this access token and IP + address combination. + * `last_seen`: The timestamp at which this access token and IP address + combination was last seen, in milliseconds. + + Only the latest user agent for each access token and IP address combination + is available. + """ + user_id = user.to_string() + + def get_recent(txn: LoggingTransaction) -> List[Tuple[str, str, str, int]]: + txn.execute( + """ + SELECT access_token, ip, user_agent, last_seen FROM user_ips + WHERE last_seen >= ? AND user_id = ? + ORDER BY last_seen + DESC + """, + (since_ts, user_id), + ) + return cast(List[Tuple[str, str, str, int]], txn.fetchall()) + + rows = await self.db_pool.runInteraction( + desc="get_user_ip_and_agents", func=get_recent + ) + + return [ + { + "access_token": access_token, + "ip": ip, + "user_agent": user_agent, + "last_seen": last_seen, + } + for access_token, ip, user_agent, last_seen in rows + ] + class ClientIpStore(ClientIpWorkerStore, MonthlyActiveUsersStore): def __init__(self, database: DatabasePool, db_conn: Connection, hs: "HomeServer"): @@ -622,49 +674,43 @@ class ClientIpStore(ClientIpWorkerStore, MonthlyActiveUsersStore): async def get_user_ip_and_agents( self, user: UserID, since_ts: int = 0 ) -> List[LastConnectionInfo]: - """ - Fetch IP/User Agent connection since a given timestamp. - """ - user_id = user.to_string() - results: Dict[Tuple[str, str], Tuple[str, int]] = {} + """Fetch the IPs and user agents for a user since the given timestamp. + Args: + user: The user for which to fetch IP addresses and user agents. + since_ts: The timestamp after which to fetch IP addresses and user agents, + in milliseconds. + + Returns: + A list of dictionaries, each containing: + * `access_token`: The access token used. + * `ip`: The IP address used. + * `user_agent`: The last user agent seen for this access token and IP + address combination. + * `last_seen`: The timestamp at which this access token and IP address + combination was last seen, in milliseconds. + + Only the latest user agent for each access token and IP address combination + is available. + """ + results: Dict[Tuple[str, str], LastConnectionInfo] = { + (connection["access_token"], connection["ip"]): connection + for connection in await super().get_user_ip_and_agents(user, since_ts) + } + + # Overlay data that is pending insertion on top of the results from the + # database. + user_id = user.to_string() for key in self._batch_row_update: - ( - uid, - access_token, - ip, - ) = key + uid, access_token, ip = key if uid == user_id: user_agent, _, last_seen = self._batch_row_update[key] if last_seen >= since_ts: - results[(access_token, ip)] = (user_agent, last_seen) + results[(access_token, ip)] = { + "access_token": access_token, + "ip": ip, + "user_agent": user_agent, + "last_seen": last_seen, + } - def get_recent(txn: LoggingTransaction) -> List[Tuple[str, str, str, int]]: - txn.execute( - """ - SELECT access_token, ip, user_agent, last_seen FROM user_ips - WHERE last_seen >= ? AND user_id = ? - ORDER BY last_seen - DESC - """, - (since_ts, user_id), - ) - return cast(List[Tuple[str, str, str, int]], txn.fetchall()) - - rows = await self.db_pool.runInteraction( - desc="get_user_ip_and_agents", func=get_recent - ) - - results.update( - ((access_token, ip), (user_agent, last_seen)) - for access_token, ip, user_agent, last_seen in rows - ) - return [ - { - "access_token": access_token, - "ip": ip, - "user_agent": user_agent, - "last_seen": last_seen, - } - for (access_token, ip), (user_agent, last_seen) in results.items() - ] + return list(results.values()) From da957a60e8958b08a52bd1404a89cf9bbcd033e0 Mon Sep 17 00:00:00 2001 From: Richard van der Hoff <1389908+richvdh@users.noreply.github.com> Date: Mon, 25 Oct 2021 16:21:09 +0200 Subject: [PATCH 02/23] Ensure that we correctly auth events returned by `send_join` (#11012) This is the final piece of the jigsaw for #9595. As with other changes before this one (eg #10771), we need to make sure that we auth the auth events in the right order, and actually check that their predecessors haven't been rejected. To do this I've reused the existing code we use when persisting outliers elsewhere. I've removed the code for attempting to fetch missing auth_events - the events should have been present in the send_join response, so the likely reason they are missing is that we couldn't verify them, so requesting them again is unlikely to help. Instead, we simply drop any state which relies on those auth events, as we do at a backwards-extremity. See also matrix-org/complement#216 for a test for this. --- changelog.d/11012.bugfix | 1 + synapse/handlers/federation_event.py | 144 +++++++++++---------------- 2 files changed, 60 insertions(+), 85 deletions(-) create mode 100644 changelog.d/11012.bugfix diff --git a/changelog.d/11012.bugfix b/changelog.d/11012.bugfix new file mode 100644 index 000000000..13b8e5983 --- /dev/null +++ b/changelog.d/11012.bugfix @@ -0,0 +1 @@ +Fix a long-standing bug which meant that events received over federation were sometimes incorrectly accepted into the room state. diff --git a/synapse/handlers/federation_event.py b/synapse/handlers/federation_event.py index 3431a80ab..9584d5bd4 100644 --- a/synapse/handlers/federation_event.py +++ b/synapse/handlers/federation_event.py @@ -361,6 +361,7 @@ class FederationEventHandler: # need to. await self._event_creation_handler.cache_joined_hosts_for_event(event, context) + await self._check_for_soft_fail(event, None, origin=origin) await self._run_push_actions_and_persist_event(event, context) return event, context @@ -402,29 +403,28 @@ class FederationEventHandler: """Persists the events returned by a send_join Checks the auth chain is valid (and passes auth checks) for the - state and event. Then persists the auth chain and state atomically. - Persists the event separately. Notifies about the persisted events - where appropriate. - - Will attempt to fetch missing auth events. + state and event. Then persists all of the events. + Notifies about the persisted events where appropriate. Args: origin: Where the events came from - room_id, + room_id: auth_events state event room_version: The room version we expect this room to have, and will raise if it doesn't match the version in the create event. + + Returns: + The stream ID after which all events have been persisted. + + Raises: + SynapseError if the response is in some way invalid. """ - events_to_context = {} for e in itertools.chain(auth_events, state): e.internal_metadata.outlier = True - events_to_context[e.event_id] = EventContext.for_outlier() - event_map = { - e.event_id: e for e in itertools.chain(auth_events, state, [event]) - } + event_map = {e.event_id: e for e in itertools.chain(auth_events, state)} create_event = None for e in auth_events: @@ -444,64 +444,36 @@ class FederationEventHandler: if room_version.identifier != room_version_id: raise SynapseError(400, "Room version mismatch") - missing_auth_events = set() - for e in itertools.chain(auth_events, state, [event]): - for e_id in e.auth_event_ids(): - if e_id not in event_map: - missing_auth_events.add(e_id) + # filter out any events we have already seen + seen_remotes = await self._store.have_seen_events(room_id, event_map.keys()) + for s in seen_remotes: + event_map.pop(s, None) - for e_id in missing_auth_events: - m_ev = await self._federation_client.get_pdu( - [origin], - e_id, - room_version=room_version, - outlier=True, - timeout=10000, - ) - if m_ev and m_ev.event_id == e_id: - event_map[e_id] = m_ev - else: - logger.info("Failed to find auth event %r", e_id) + # persist the auth chain and state events. + # + # any invalid events here will be marked as rejected, and we'll carry on. + # + # any events whose auth events are missing (ie, not in the send_join response, + # and not already in our db) will just be ignored. This is correct behaviour, + # because the reason that auth_events are missing might be due to us being + # unable to validate their signatures. The fact that we can't validate their + # signatures right now doesn't mean that we will *never* be able to, so it + # is premature to reject them. + # + await self._auth_and_persist_outliers(room_id, event_map.values()) - for e in itertools.chain(auth_events, state, [event]): - auth_for_e = [ - event_map[e_id] for e_id in e.auth_event_ids() if e_id in event_map - ] - if create_event: - auth_for_e.append(create_event) - - try: - validate_event_for_room_version(room_version, e) - check_auth_rules_for_event(room_version, e, auth_for_e) - except SynapseError as err: - # we may get SynapseErrors here as well as AuthErrors. For - # instance, there are a couple of (ancient) events in some - # rooms whose senders do not have the correct sigil; these - # cause SynapseErrors in auth.check. We don't want to give up - # the attempt to federate altogether in such cases. - - logger.warning("Rejecting %s because %s", e.event_id, err.msg) - - if e == event: - raise - events_to_context[e.event_id].rejected = RejectedReason.AUTH_ERROR - - if auth_events or state: - await self.persist_events_and_notify( - room_id, - [ - (e, events_to_context[e.event_id]) - for e in itertools.chain(auth_events, state) - ], + # and now persist the join event itself. + logger.info("Peristing join-via-remote %s", event) + with nested_logging_context(suffix=event.event_id): + context = await self._state_handler.compute_event_context( + event, old_state=state ) - new_event_context = await self._state_handler.compute_event_context( - event, old_state=state - ) + context = await self._check_event_auth(origin, event, context) + if context.rejected: + raise SynapseError(400, "Join event was rejected") - return await self.persist_events_and_notify( - room_id, [(event, new_event_context)] - ) + return await self.persist_events_and_notify(room_id, [(event, context)]) @log_function async def backfill( @@ -974,9 +946,15 @@ class FederationEventHandler: ) -> None: """Called when we have a new non-outlier event. - This is called when we have a new event to add to the room DAG - either directly - via a /send request, retrieved via get_missing_events after a /send request, or - backfilled after a client request. + This is called when we have a new event to add to the room DAG. This can be + due to: + * events received directly via a /send request + * events retrieved via get_missing_events after a /send request + * events backfilled after a client request. + + It's not currently used for events received from incoming send_{join,knock,leave} + requests (which go via on_send_membership_event), nor for joins created by a + remote join dance (which go via process_remote_join). We need to do auth checks and put it through the StateHandler. @@ -1012,11 +990,19 @@ class FederationEventHandler: logger.exception("Unexpected AuthError from _check_event_auth") raise FederationError("ERROR", e.code, e.msg, affected=event.event_id) + if not backfilled and not context.rejected: + # For new (non-backfilled and non-outlier) events we check if the event + # passes auth based on the current state. If it doesn't then we + # "soft-fail" the event. + await self._check_for_soft_fail(event, state, origin=origin) + await self._run_push_actions_and_persist_event(event, context, backfilled) - if backfilled: + if backfilled or context.rejected: return + await self._maybe_kick_guest_users(event) + # For encrypted messages we check that we know about the sending device, # if we don't then we mark the device cache for that user as stale. if event.type == EventTypes.Encrypted: @@ -1317,14 +1303,14 @@ class FederationEventHandler: for auth_event_id in event.auth_event_ids(): ae = persisted_events.get(auth_event_id) if not ae: - logger.warning( - "Event %s relies on auth_event %s, which could not be found.", - event, - auth_event_id, - ) # the fact we can't find the auth event doesn't mean it doesn't # exist, which means it is premature to reject `event`. Instead we # just ignore it for now. + logger.warning( + "Dropping event %s, which relies on auth_event %s, which could not be found", + event, + auth_event_id, + ) return None auth.append(ae) @@ -1447,10 +1433,6 @@ class FederationEventHandler: except AuthError as e: logger.warning("Failed auth resolution for %r because %s", event, e) context.rejected = RejectedReason.AUTH_ERROR - return context - - await self._check_for_soft_fail(event, state, backfilled, origin=origin) - await self._maybe_kick_guest_users(event) return context @@ -1470,7 +1452,6 @@ class FederationEventHandler: self, event: EventBase, state: Optional[Iterable[EventBase]], - backfilled: bool, origin: str, ) -> None: """Checks if we should soft fail the event; if so, marks the event as @@ -1479,15 +1460,8 @@ class FederationEventHandler: Args: event state: The state at the event if we don't have all the event's prev events - backfilled: Whether the event is from backfill origin: The host the event originates from. """ - # For new (non-backfilled and non-outlier) events we check if the event - # passes auth based on the current state. If it doesn't then we - # "soft-fail" the event. - if backfilled or event.internal_metadata.is_outlier(): - return - extrem_ids_list = await self._store.get_latest_event_ids_in_room(event.room_id) extrem_ids = set(extrem_ids_list) prev_event_ids = set(event.prev_event_ids()) From 4387b791e01eb1a207fe44fecbc901eead8eb4db Mon Sep 17 00:00:00 2001 From: AndrewFerr Date: Mon, 25 Oct 2021 10:24:49 -0400 Subject: [PATCH 03/23] Don't set new room alias before potential 403 (#10930) Fixes: #10929 Signed-off-by: Andrew Ferrazzutti --- changelog.d/10930.bugfix | 1 + synapse/handlers/directory.py | 4 +- synapse/handlers/room.py | 18 +++--- tests/handlers/test_directory.py | 102 ++++++++++++++++++++++++++++++- 4 files changed, 113 insertions(+), 12 deletions(-) create mode 100644 changelog.d/10930.bugfix diff --git a/changelog.d/10930.bugfix b/changelog.d/10930.bugfix new file mode 100644 index 000000000..756bfe910 --- /dev/null +++ b/changelog.d/10930.bugfix @@ -0,0 +1 @@ +Newly-created public rooms are now only assigned an alias if the room's creation has not been blocked by permission settings. Contributed by @AndrewFerr. diff --git a/synapse/handlers/directory.py b/synapse/handlers/directory.py index 14ed7d987..8567cb0e0 100644 --- a/synapse/handlers/directory.py +++ b/synapse/handlers/directory.py @@ -145,7 +145,7 @@ class DirectoryHandler: if not self.config.roomdirectory.is_alias_creation_allowed( user_id, room_id, room_alias_str ): - # Lets just return a generic message, as there may be all sorts of + # Let's just return a generic message, as there may be all sorts of # reasons why we said no. TODO: Allow configurable error messages # per alias creation rule? raise SynapseError(403, "Not allowed to create alias") @@ -461,7 +461,7 @@ class DirectoryHandler: if not self.config.roomdirectory.is_publishing_room_allowed( user_id, room_id, room_aliases ): - # Lets just return a generic message, as there may be all sorts of + # Let's just return a generic message, as there may be all sorts of # reasons why we said no. TODO: Allow configurable error messages # per alias creation rule? raise SynapseError(403, "Not allowed to publish room") diff --git a/synapse/handlers/room.py b/synapse/handlers/room.py index 6f39e9446..cf01d58ea 100644 --- a/synapse/handlers/room.py +++ b/synapse/handlers/room.py @@ -773,6 +773,15 @@ class RoomCreationHandler: if not allowed_by_third_party_rules: raise SynapseError(403, "Room visibility value not allowed.") + if is_public: + if not self.config.roomdirectory.is_publishing_room_allowed( + user_id, room_id, room_alias + ): + # Let's just return a generic message, as there may be all sorts of + # reasons why we said no. TODO: Allow configurable error messages + # per alias creation rule? + raise SynapseError(403, "Not allowed to publish room") + directory_handler = self.hs.get_directory_handler() if room_alias: await directory_handler.create_association( @@ -783,15 +792,6 @@ class RoomCreationHandler: check_membership=False, ) - if is_public: - if not self.config.roomdirectory.is_publishing_room_allowed( - user_id, room_id, room_alias - ): - # Lets just return a generic message, as there may be all sorts of - # reasons why we said no. TODO: Allow configurable error messages - # per alias creation rule? - raise SynapseError(403, "Not allowed to publish room") - preset_config = config.get( "preset", RoomCreationPreset.PRIVATE_CHAT diff --git a/tests/handlers/test_directory.py b/tests/handlers/test_directory.py index 6a2e76ca4..be008227d 100644 --- a/tests/handlers/test_directory.py +++ b/tests/handlers/test_directory.py @@ -15,8 +15,8 @@ from unittest.mock import Mock -import synapse import synapse.api.errors +import synapse.rest.admin from synapse.api.constants import EventTypes from synapse.config.room_directory import RoomDirectoryConfig from synapse.rest.client import directory, login, room @@ -432,6 +432,106 @@ class TestCreateAliasACL(unittest.HomeserverTestCase): self.assertEquals(200, channel.code, channel.result) +class TestCreatePublishedRoomACL(unittest.HomeserverTestCase): + data = {"room_alias_name": "unofficial_test"} + + servlets = [ + synapse.rest.admin.register_servlets_for_client_rest_resource, + login.register_servlets, + directory.register_servlets, + room.register_servlets, + ] + hijack_auth = False + + def prepare(self, reactor, clock, hs): + self.allowed_user_id = self.register_user("allowed", "pass") + self.allowed_access_token = self.login("allowed", "pass") + + self.denied_user_id = self.register_user("denied", "pass") + self.denied_access_token = self.login("denied", "pass") + + # This time we add custom room list publication rules + config = {} + config["alias_creation_rules"] = [] + config["room_list_publication_rules"] = [ + {"user_id": "*", "alias": "*", "action": "deny"}, + {"user_id": self.allowed_user_id, "alias": "*", "action": "allow"}, + ] + + rd_config = RoomDirectoryConfig() + rd_config.read_config(config) + + self.hs.config.roomdirectory.is_publishing_room_allowed = ( + rd_config.is_publishing_room_allowed + ) + + return hs + + def test_denied_without_publication_permission(self): + """ + Try to create a room, register an alias for it, and publish it, + as a user without permission to publish rooms. + (This is used as both a standalone test & as a helper function.) + """ + self.helper.create_room_as( + self.denied_user_id, + tok=self.denied_access_token, + extra_content=self.data, + is_public=True, + expect_code=403, + ) + + def test_allowed_when_creating_private_room(self): + """ + Try to create a room, register an alias for it, and NOT publish it, + as a user without permission to publish rooms. + (This is used as both a standalone test & as a helper function.) + """ + self.helper.create_room_as( + self.denied_user_id, + tok=self.denied_access_token, + extra_content=self.data, + is_public=False, + expect_code=200, + ) + + def test_allowed_with_publication_permission(self): + """ + Try to create a room, register an alias for it, and publish it, + as a user WITH permission to publish rooms. + (This is used as both a standalone test & as a helper function.) + """ + self.helper.create_room_as( + self.allowed_user_id, + tok=self.allowed_access_token, + extra_content=self.data, + is_public=False, + expect_code=200, + ) + + def test_can_create_as_private_room_after_rejection(self): + """ + After failing to publish a room with an alias as a user without publish permission, + retry as the same user, but without publishing the room. + + This should pass, but used to fail because the alias was registered by the first + request, even though the room creation was denied. + """ + self.test_denied_without_publication_permission() + self.test_allowed_when_creating_private_room() + + def test_can_create_with_permission_after_rejection(self): + """ + After failing to publish a room with an alias as a user without publish permission, + retry as someone with permission, using the same alias. + + This also used to fail because of the alias having been registered by the first + request, leaving it unavailable for any other user's new rooms. + """ + self.test_denied_without_publication_permission() + self.test_allowed_with_publication_permission() + + class TestRoomListSearchDisabled(unittest.HomeserverTestCase): user_id = "@test:test" From c1510c97b56060b7ab470b11264ed10dad445e14 Mon Sep 17 00:00:00 2001 From: Brendan Abolivier Date: Mon, 25 Oct 2021 18:45:19 +0200 Subject: [PATCH 04/23] Fix cyclic import in the module API (#11180) Introduced in #10548 See https://github.com/matrix-org/synapse-email-account-validity/runs/3979337154?check_suite_focus=true for an example of a module's CI choking over this issue. --- changelog.d/11180.feature | 1 + synapse/handlers/auth.py | 6 ++++-- 2 files changed, 5 insertions(+), 2 deletions(-) create mode 100644 changelog.d/11180.feature diff --git a/changelog.d/11180.feature b/changelog.d/11180.feature new file mode 100644 index 000000000..82c40bf1b --- /dev/null +++ b/changelog.d/11180.feature @@ -0,0 +1 @@ +Port the Password Auth Providers module interface to the new generic interface. diff --git a/synapse/handlers/auth.py b/synapse/handlers/auth.py index ebe75a9e9..d508d7d32 100644 --- a/synapse/handlers/auth.py +++ b/synapse/handlers/auth.py @@ -62,7 +62,6 @@ from synapse.http.server import finish_request, respond_with_html from synapse.http.site import SynapseRequest from synapse.logging.context import defer_to_thread from synapse.metrics.background_process_metrics import run_as_background_process -from synapse.module_api import ModuleApi from synapse.storage.roommember import ProfileInfo from synapse.types import JsonDict, Requester, UserID from synapse.util import stringutils as stringutils @@ -73,6 +72,7 @@ from synapse.util.stringutils import base62_encode from synapse.util.threepids import canonicalise_email if TYPE_CHECKING: + from synapse.module_api import ModuleApi from synapse.rest.client.login import LoginResponse from synapse.server import HomeServer @@ -1818,7 +1818,9 @@ def load_legacy_password_auth_providers(hs: "HomeServer") -> None: def load_single_legacy_password_auth_provider( - module: Type, config: JsonDict, api: ModuleApi + module: Type, + config: JsonDict, + api: "ModuleApi", ) -> None: try: provider = module(config=config, account_handler=api) From 63cbdd8af081839f245915a18ed57f1a44f1a5f4 Mon Sep 17 00:00:00 2001 From: Jason Robinson Date: Tue, 26 Oct 2021 12:01:06 +0300 Subject: [PATCH 05/23] Enable changing user type via users admin API (#11174) Users admin API can now also modify user type in addition to allowing it to be set on user creation. Signed-off-by: Jason Robinson Co-authored-by: Brendan Abolivier --- changelog.d/11174.feature | 1 + docs/admin_api/user_admin_api.md | 9 +++- synapse/rest/admin/users.py | 3 ++ .../storage/databases/main/registration.py | 18 +++++++ tests/rest/admin/test_user.py | 51 +++++++++++++++++++ 5 files changed, 80 insertions(+), 2 deletions(-) create mode 100644 changelog.d/11174.feature diff --git a/changelog.d/11174.feature b/changelog.d/11174.feature new file mode 100644 index 000000000..8eecd9268 --- /dev/null +++ b/changelog.d/11174.feature @@ -0,0 +1 @@ +Users admin API can now also modify user type in addition to allowing it to be set on user creation. diff --git a/docs/admin_api/user_admin_api.md b/docs/admin_api/user_admin_api.md index 534f8400b..f03539c9f 100644 --- a/docs/admin_api/user_admin_api.md +++ b/docs/admin_api/user_admin_api.md @@ -50,7 +50,8 @@ It returns a JSON body like the following: "auth_provider": "", "external_id": "" } - ] + ], + "user_type": null } ``` @@ -97,7 +98,8 @@ with a body of: ], "avatar_url": "", "admin": false, - "deactivated": false + "deactivated": false, + "user_type": null } ``` @@ -135,6 +137,9 @@ Body parameters: unchanged on existing accounts and set to `false` for new accounts. A user cannot be erased by deactivating with this API. For details on deactivating users see [Deactivate Account](#deactivate-account). +- `user_type` - string or null, optional. If provided, the user type will be + adjusted. If `null` given, the user type will be cleared. Other + allowed options are: `bot` and `support`. If the user already exists then optional parameters default to the current value. diff --git a/synapse/rest/admin/users.py b/synapse/rest/admin/users.py index c0bebc3cf..d14fafbbc 100644 --- a/synapse/rest/admin/users.py +++ b/synapse/rest/admin/users.py @@ -326,6 +326,9 @@ class UserRestServletV2(RestServlet): target_user.to_string() ) + if "user_type" in body: + await self.store.set_user_type(target_user, user_type) + user = await self.admin_handler.get_user(target_user) assert user is not None diff --git a/synapse/storage/databases/main/registration.py b/synapse/storage/databases/main/registration.py index 37d47aa82..6c7d6ba50 100644 --- a/synapse/storage/databases/main/registration.py +++ b/synapse/storage/databases/main/registration.py @@ -499,6 +499,24 @@ class RegistrationWorkerStore(CacheInvalidationWorkerStore): await self.db_pool.runInteraction("set_shadow_banned", set_shadow_banned_txn) + async def set_user_type(self, user: UserID, user_type: Optional[UserTypes]) -> None: + """Sets the user type. + + Args: + user: user ID of the user. + user_type: type of the user or None for a user without a type. + """ + + def set_user_type_txn(txn): + self.db_pool.simple_update_one_txn( + txn, "users", {"name": user.to_string()}, {"user_type": user_type} + ) + self._invalidate_cache_and_stream( + txn, self.get_user_by_id, (user.to_string(),) + ) + + await self.db_pool.runInteraction("set_user_type", set_user_type_txn) + def _query_for_auth(self, txn, token: str) -> Optional[TokenLookupResult]: sql = """ SELECT users.name as user_id, diff --git a/tests/rest/admin/test_user.py b/tests/rest/admin/test_user.py index 839442ddb..25e8d6cf2 100644 --- a/tests/rest/admin/test_user.py +++ b/tests/rest/admin/test_user.py @@ -2270,6 +2270,57 @@ class UserRestTestCase(unittest.HomeserverTestCase): self.assertEqual("@user:test", channel.json_body["name"]) self.assertTrue(channel.json_body["admin"]) + def test_set_user_type(self): + """ + Test changing user type. + """ + + # Set to support type + channel = self.make_request( + "PUT", + self.url_other_user, + access_token=self.admin_user_tok, + content={"user_type": UserTypes.SUPPORT}, + ) + + self.assertEqual(200, channel.code, msg=channel.json_body) + self.assertEqual("@user:test", channel.json_body["name"]) + self.assertEqual(UserTypes.SUPPORT, channel.json_body["user_type"]) + + # Get user + channel = self.make_request( + "GET", + self.url_other_user, + access_token=self.admin_user_tok, + ) + + self.assertEqual(200, channel.code, msg=channel.json_body) + self.assertEqual("@user:test", channel.json_body["name"]) + self.assertEqual(UserTypes.SUPPORT, channel.json_body["user_type"]) + + # Change back to a regular user + channel = self.make_request( + "PUT", + self.url_other_user, + access_token=self.admin_user_tok, + content={"user_type": None}, + ) + + self.assertEqual(200, channel.code, msg=channel.json_body) + self.assertEqual("@user:test", channel.json_body["name"]) + self.assertIsNone(channel.json_body["user_type"]) + + # Get user + channel = self.make_request( + "GET", + self.url_other_user, + access_token=self.admin_user_tok, + ) + + self.assertEqual(200, channel.code, msg=channel.json_body) + self.assertEqual("@user:test", channel.json_body["name"]) + self.assertIsNone(channel.json_body["user_type"]) + def test_accidental_deactivation_prevention(self): """ Ensure an account can't accidentally be deactivated by using a str value From 8c8e36af0d6c3855de7bd786be14b85f5dae4ea7 Mon Sep 17 00:00:00 2001 From: Brendan Abolivier Date: Tue, 26 Oct 2021 11:09:10 +0200 Subject: [PATCH 06/23] Document the version each module API method was added to Synapse (#11183) --- changelog.d/11183.doc | 1 + synapse/module_api/__init__.py | 99 ++++++++++++++++++++++++++++++---- 2 files changed, 89 insertions(+), 11 deletions(-) create mode 100644 changelog.d/11183.doc diff --git a/changelog.d/11183.doc b/changelog.d/11183.doc new file mode 100644 index 000000000..a171a107a --- /dev/null +++ b/changelog.d/11183.doc @@ -0,0 +1 @@ +Document the version of Synapse that introduced each module API method. diff --git a/synapse/module_api/__init__.py b/synapse/module_api/__init__.py index d37252b6b..d707a9325 100644 --- a/synapse/module_api/__init__.py +++ b/synapse/module_api/__init__.py @@ -154,27 +154,42 @@ class ModuleApi: @property def register_spam_checker_callbacks(self): - """Registers callbacks for spam checking capabilities.""" + """Registers callbacks for spam checking capabilities. + + Added in Synapse v1.37.0. + """ return self._spam_checker.register_callbacks @property def register_account_validity_callbacks(self): - """Registers callbacks for account validity capabilities.""" + """Registers callbacks for account validity capabilities. + + Added in Synapse v1.39.0. + """ return self._account_validity_handler.register_account_validity_callbacks @property def register_third_party_rules_callbacks(self): - """Registers callbacks for third party event rules capabilities.""" + """Registers callbacks for third party event rules capabilities. + + Added in Synapse v1.39.0. + """ return self._third_party_event_rules.register_third_party_rules_callbacks @property def register_presence_router_callbacks(self): - """Registers callbacks for presence router capabilities.""" + """Registers callbacks for presence router capabilities. + + Added in Synapse v1.42.0. + """ return self._presence_router.register_presence_router_callbacks @property def register_password_auth_provider_callbacks(self): - """Registers callbacks for password auth provider capabilities.""" + """Registers callbacks for password auth provider capabilities. + + Added in Synapse v1.46.0. + """ return self._password_auth_provider.register_password_auth_provider_callbacks def register_web_resource(self, path: str, resource: IResource): @@ -185,6 +200,8 @@ class ModuleApi: If multiple modules register a resource for the same path, the module that appears the highest in the configuration file takes priority. + Added in Synapse v1.37.0. + Args: path: The path to register the resource for. resource: The resource to attach to this path. @@ -199,6 +216,8 @@ class ModuleApi: """Allows making outbound HTTP requests to remote resources. An instance of synapse.http.client.SimpleHttpClient + + Added in Synapse v1.22.0. """ return self._http_client @@ -208,22 +227,32 @@ class ModuleApi: public room list. An instance of synapse.module_api.PublicRoomListManager + + Added in Synapse v1.22.0. """ return self._public_room_list_manager @property def public_baseurl(self) -> str: - """The configured public base URL for this homeserver.""" + """The configured public base URL for this homeserver. + + Added in Synapse v1.39.0. + """ return self._hs.config.server.public_baseurl @property def email_app_name(self) -> str: - """The application name configured in the homeserver's configuration.""" + """The application name configured in the homeserver's configuration. + + Added in Synapse v1.39.0. + """ return self._hs.config.email.email_app_name async def get_userinfo_by_id(self, user_id: str) -> Optional[UserInfo]: """Get user info by user_id + Added in Synapse v1.41.0. + Args: user_id: Fully qualified user id. Returns: @@ -239,6 +268,8 @@ class ModuleApi: ) -> Requester: """Check the access_token provided for a request + Added in Synapse v1.39.0. + Args: req: Incoming HTTP request allow_guest: True if guest users should be allowed. If this @@ -264,6 +295,8 @@ class ModuleApi: async def is_user_admin(self, user_id: str) -> bool: """Checks if a user is a server admin. + Added in Synapse v1.39.0. + Args: user_id: The Matrix ID of the user to check. @@ -278,6 +311,8 @@ class ModuleApi: Takes a user id provided by the user and adds the @ and :domain to qualify it, if necessary + Added in Synapse v0.25.0. + Args: username (str): provided user id @@ -291,6 +326,8 @@ class ModuleApi: async def get_profile_for_user(self, localpart: str) -> ProfileInfo: """Look up the profile info for the user with the given localpart. + Added in Synapse v1.39.0. + Args: localpart: The localpart to look up profile information for. @@ -303,6 +340,8 @@ class ModuleApi: """Look up the threepids (email addresses and phone numbers) associated with the given Matrix user ID. + Added in Synapse v1.39.0. + Args: user_id: The Matrix user ID to look up threepids for. @@ -317,6 +356,8 @@ class ModuleApi: def check_user_exists(self, user_id): """Check if user exists. + Added in Synapse v0.25.0. + Args: user_id (str): Complete @user:id @@ -336,6 +377,8 @@ class ModuleApi: return that device to the user. Prefer separate calls to register_user and register_device. + Added in Synapse v0.25.0. + Args: localpart (str): The localpart of the new user. displayname (str|None): The displayname of the new user. @@ -356,6 +399,8 @@ class ModuleApi: ): """Registers a new user with given localpart and optional displayname, emails. + Added in Synapse v1.2.0. + Args: localpart (str): The localpart of the new user. displayname (str|None): The displayname of the new user. @@ -379,6 +424,8 @@ class ModuleApi: def register_device(self, user_id, device_id=None, initial_display_name=None): """Register a device for a user and generate an access token. + Added in Synapse v1.2.0. + Args: user_id (str): full canonical @user:id device_id (str|None): The device ID to check, or None to generate @@ -402,6 +449,8 @@ class ModuleApi: ) -> defer.Deferred: """Record a mapping from an external user id to a mxid + Added in Synapse v1.9.0. + Args: auth_provider: identifier for the remote auth provider external_id: id on that system @@ -421,6 +470,8 @@ class ModuleApi: ) -> str: """Generate a login token suitable for m.login.token authentication + Added in Synapse v1.9.0. + Args: user_id: gives the ID of the user that the token is for @@ -440,6 +491,8 @@ class ModuleApi: def invalidate_access_token(self, access_token): """Invalidate an access token for a user + Added in Synapse v0.25.0. + Args: access_token(str): access token @@ -470,6 +523,8 @@ class ModuleApi: def run_db_interaction(self, desc, func, *args, **kwargs): """Run a function with a database connection + Added in Synapse v0.25.0. + Args: desc (str): description for the transaction, for metrics etc func (func): function to be run. Passed a database cursor object @@ -493,6 +548,8 @@ class ModuleApi: This is deprecated in favor of complete_sso_login_async. + Added in Synapse v1.11.1. + Args: registered_user_id: The MXID that has been registered as a previous step of of this SSO login. @@ -519,6 +576,8 @@ class ModuleApi: want their access token sent to `client_redirect_url`, or redirect them to that URL with a token directly if the URL matches with one of the whitelisted clients. + Added in Synapse v1.13.0. + Args: registered_user_id: The MXID that has been registered as a previous step of of this SSO login. @@ -547,6 +606,8 @@ class ModuleApi: (This is exposed for compatibility with the old SpamCheckerApi. We should probably deprecate it and replace it with an async method in a subclass.) + Added in Synapse v1.22.0. + Args: room_id: The room ID to get state events in. types: The event type and state key (using None @@ -567,6 +628,8 @@ class ModuleApi: async def create_and_send_event_into_room(self, event_dict: JsonDict) -> EventBase: """Create and send an event into a room. Membership events are currently not supported. + Added in Synapse v1.22.0. + Args: event_dict: A dictionary representing the event to send. Required keys are `type`, `room_id`, `sender` and `content`. @@ -607,6 +670,8 @@ class ModuleApi: Note that this method can only be run on the process that is configured to write to the presence stream. By default this is the main process. + + Added in Synapse v1.32.0. """ if self._hs._instance_name not in self._hs.config.worker.writers.presence: raise Exception( @@ -661,6 +726,8 @@ class ModuleApi: Waits `msec` initially before calling `f` for the first time. + Added in Synapse v1.39.0. + Args: f: The function to call repeatedly. f can be either synchronous or asynchronous, and must follow Synapse's logcontext rules. @@ -700,6 +767,8 @@ class ModuleApi: ): """Send an email on behalf of the homeserver. + Added in Synapse v1.39.0. + Args: recipient: The email address for the recipient. subject: The email's subject. @@ -723,6 +792,8 @@ class ModuleApi: By default, Synapse will look for these templates in its configured template directory, but another directory to search in can be provided. + Added in Synapse v1.39.0. + Args: filenames: The name of the template files to look for. custom_template_directory: An additional directory to look for the files in. @@ -740,13 +811,13 @@ class ModuleApi: """ Checks whether an ID (user id, room, ...) comes from this homeserver. + Added in Synapse v1.44.0. + Args: id: any Matrix id (e.g. user id, room id, ...), either as a raw id, e.g. string "@user:example.com" or as a parsed UserID, RoomID, ... Returns: True if id comes from this homeserver, False otherwise. - - Added in Synapse v1.44.0. """ if isinstance(id, DomainSpecificString): return self._hs.is_mine(id) @@ -759,6 +830,8 @@ class ModuleApi: """ Return the list of user IPs and agents for a user. + Added in Synapse v1.44.0. + Args: user_id: the id of a user, local or remote since_ts: a timestamp in seconds since the epoch, @@ -767,8 +840,6 @@ class ModuleApi: The list of all UserIpAndAgent that the user has used to connect to this homeserver since `since_ts`. If the user is remote, this list is empty. - - Added in Synapse v1.44.0. """ # Don't hit the db if this is not a local user. is_mine = False @@ -807,6 +878,8 @@ class PublicRoomListManager: async def room_is_in_public_room_list(self, room_id: str) -> bool: """Checks whether a room is in the public room list. + Added in Synapse v1.22.0. + Args: room_id: The ID of the room. @@ -823,6 +896,8 @@ class PublicRoomListManager: async def add_room_to_public_room_list(self, room_id: str) -> None: """Publishes a room to the public room list. + Added in Synapse v1.22.0. + Args: room_id: The ID of the room. """ @@ -831,6 +906,8 @@ class PublicRoomListManager: async def remove_room_from_public_room_list(self, room_id: str) -> None: """Removes a room from the public room list. + Added in Synapse v1.22.0. + Args: room_id: The ID of the room. """ From d52c58dfa3f548b489dae0b1945cf733d4a6538c Mon Sep 17 00:00:00 2001 From: Patrick Cloke Date: Tue, 26 Oct 2021 07:38:45 -0400 Subject: [PATCH 07/23] Add a background update for updating MSC3440 relation threads. (#11181) --- changelog.d/11181.feature | 1 + .../databases/main/events_bg_updates.py | 85 ++++++++++++++++++- .../main/delta/65/02_thread_relations.sql | 18 ++++ 3 files changed, 102 insertions(+), 2 deletions(-) create mode 100644 changelog.d/11181.feature create mode 100644 synapse/storage/schema/main/delta/65/02_thread_relations.sql diff --git a/changelog.d/11181.feature b/changelog.d/11181.feature new file mode 100644 index 000000000..76b0d2808 --- /dev/null +++ b/changelog.d/11181.feature @@ -0,0 +1 @@ +Experimental support for the thread relation defined in [MSC3440](https://github.com/matrix-org/matrix-doc/pull/3440). diff --git a/synapse/storage/databases/main/events_bg_updates.py b/synapse/storage/databases/main/events_bg_updates.py index fc4911206..f92d82487 100644 --- a/synapse/storage/databases/main/events_bg_updates.py +++ b/synapse/storage/databases/main/events_bg_updates.py @@ -17,11 +17,15 @@ from typing import TYPE_CHECKING, Dict, List, Optional, Tuple import attr -from synapse.api.constants import EventContentFields +from synapse.api.constants import EventContentFields, RelationTypes from synapse.api.room_versions import KNOWN_ROOM_VERSIONS from synapse.events import make_event_from_dict from synapse.storage._base import SQLBaseStore, db_to_json, make_in_list_sql_clause -from synapse.storage.database import DatabasePool, make_tuple_comparison_clause +from synapse.storage.database import ( + DatabasePool, + LoggingTransaction, + make_tuple_comparison_clause, +) from synapse.storage.databases.main.events import PersistEventsStore from synapse.storage.types import Cursor from synapse.types import JsonDict @@ -167,6 +171,10 @@ class EventsBackgroundUpdatesStore(SQLBaseStore): self._purged_chain_cover_index, ) + self.db_pool.updates.register_background_update_handler( + "event_thread_relation", self._event_thread_relation + ) + ################################################################################ # bg updates for replacing stream_ordering with a BIGINT @@ -1091,6 +1099,79 @@ class EventsBackgroundUpdatesStore(SQLBaseStore): return result + async def _event_thread_relation(self, progress: JsonDict, batch_size: int) -> int: + """Background update handler which will store thread relations for existing events.""" + last_event_id = progress.get("last_event_id", "") + + def _event_thread_relation_txn(txn: LoggingTransaction) -> int: + txn.execute( + """ + SELECT event_id, json FROM event_json + LEFT JOIN event_relations USING (event_id) + WHERE event_id > ? AND relates_to_id IS NULL + ORDER BY event_id LIMIT ? + """, + (last_event_id, batch_size), + ) + + results = list(txn) + missing_thread_relations = [] + for (event_id, event_json_raw) in results: + try: + event_json = db_to_json(event_json_raw) + except Exception as e: + logger.warning( + "Unable to load event %s (no relations will be updated): %s", + event_id, + e, + ) + continue + + # If there's no relation (or it is not a thread), skip! + relates_to = event_json["content"].get("m.relates_to") + if not relates_to or not isinstance(relates_to, dict): + continue + if relates_to.get("rel_type") != RelationTypes.THREAD: + continue + + # Get the parent ID. + parent_id = relates_to.get("event_id") + if not isinstance(parent_id, str): + continue + + missing_thread_relations.append((event_id, parent_id)) + + # Insert the missing data. + self.db_pool.simple_insert_many_txn( + txn=txn, + table="event_relations", + values=[ + { + "event_id": event_id, + "relates_to_Id": parent_id, + "relation_type": RelationTypes.THREAD, + } + for event_id, parent_id in missing_thread_relations + ], + ) + + if results: + latest_event_id = results[-1][0] + self.db_pool.updates._background_update_progress_txn( + txn, "event_thread_relation", {"last_event_id": latest_event_id} + ) + + return len(results) + + num_rows = await self.db_pool.runInteraction( + desc="event_thread_relation", func=_event_thread_relation_txn + ) + + if not num_rows: + await self.db_pool.updates._end_background_update("event_thread_relation") + + return num_rows + async def _background_populate_stream_ordering2( self, progress: JsonDict, batch_size: int ) -> int: diff --git a/synapse/storage/schema/main/delta/65/02_thread_relations.sql b/synapse/storage/schema/main/delta/65/02_thread_relations.sql new file mode 100644 index 000000000..d60517f7b --- /dev/null +++ b/synapse/storage/schema/main/delta/65/02_thread_relations.sql @@ -0,0 +1,18 @@ +/* Copyright 2021 The Matrix.org Foundation C.I.C + * + * 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. + */ + +-- Check old events for thread relations. +INSERT INTO background_updates (ordering, update_name, progress_json) VALUES + (6502, 'event_thread_relation', '{}'); From 7004f43da143f5d1d35c742add1238c51e62ca19 Mon Sep 17 00:00:00 2001 From: Erik Johnston Date: Tue, 26 Oct 2021 13:45:38 +0100 Subject: [PATCH 08/23] Move DNS lookups into separate thread pool (#11177) This is to stop large bursts of lookups starving out other users of the thread pools. Fixes #11049. --- changelog.d/11177.bugfix | 1 + synapse/app/_base.py | 13 +++- synapse/util/gai_resolver.py | 136 +++++++++++++++++++++++++++++++++++ 3 files changed, 149 insertions(+), 1 deletion(-) create mode 100644 changelog.d/11177.bugfix create mode 100644 synapse/util/gai_resolver.py diff --git a/changelog.d/11177.bugfix b/changelog.d/11177.bugfix new file mode 100644 index 000000000..ca5bc0df2 --- /dev/null +++ b/changelog.d/11177.bugfix @@ -0,0 +1 @@ +Fix a performance regression introduced in v1.44.0 which could cause client requests to time out when making large numbers of outbound requests. diff --git a/synapse/app/_base.py b/synapse/app/_base.py index 2ca2e051e..03627cdcb 100644 --- a/synapse/app/_base.py +++ b/synapse/app/_base.py @@ -31,6 +31,7 @@ import twisted from twisted.internet import defer, error, reactor from twisted.logger import LoggingFile, LogLevel from twisted.protocols.tls import TLSMemoryBIOFactory +from twisted.python.threadpool import ThreadPool import synapse from synapse.api.constants import MAX_PDU_SIZE @@ -48,6 +49,7 @@ from synapse.metrics.background_process_metrics import wrap_as_background_proces from synapse.metrics.jemalloc import setup_jemalloc_stats from synapse.util.caches.lrucache import setup_expire_lru_cache_entries from synapse.util.daemonize import daemonize_process +from synapse.util.gai_resolver import GAIResolver from synapse.util.rlimit import change_resource_limit from synapse.util.versionstring import get_version_string @@ -338,9 +340,18 @@ async def start(hs: "HomeServer"): Args: hs: homeserver instance """ + reactor = hs.get_reactor() + + # We want to use a separate thread pool for the resolver so that large + # numbers of DNS requests don't starve out other users of the threadpool. + resolver_threadpool = ThreadPool(name="gai_resolver") + resolver_threadpool.start() + reactor.installNameResolver( + GAIResolver(reactor, getThreadPool=lambda: resolver_threadpool) + ) + # Set up the SIGHUP machinery. if hasattr(signal, "SIGHUP"): - reactor = hs.get_reactor() @wrap_as_background_process("sighup") def handle_sighup(*args, **kwargs): diff --git a/synapse/util/gai_resolver.py b/synapse/util/gai_resolver.py new file mode 100644 index 000000000..a447ce4e5 --- /dev/null +++ b/synapse/util/gai_resolver.py @@ -0,0 +1,136 @@ +# This is a direct lift from +# https://github.com/twisted/twisted/blob/release-21.2.0-10091/src/twisted/internet/_resolver.py. +# We copy it here as we need to instantiate `GAIResolver` manually, but it is a +# private class. + + +from socket import ( + AF_INET, + AF_INET6, + AF_UNSPEC, + SOCK_DGRAM, + SOCK_STREAM, + gaierror, + getaddrinfo, +) + +from zope.interface import implementer + +from twisted.internet.address import IPv4Address, IPv6Address +from twisted.internet.interfaces import IHostnameResolver, IHostResolution +from twisted.internet.threads import deferToThreadPool + + +@implementer(IHostResolution) +class HostResolution: + """ + The in-progress resolution of a given hostname. + """ + + def __init__(self, name): + """ + Create a L{HostResolution} with the given name. + """ + self.name = name + + def cancel(self): + # IHostResolution.cancel + raise NotImplementedError() + + +_any = frozenset([IPv4Address, IPv6Address]) + +_typesToAF = { + frozenset([IPv4Address]): AF_INET, + frozenset([IPv6Address]): AF_INET6, + _any: AF_UNSPEC, +} + +_afToType = { + AF_INET: IPv4Address, + AF_INET6: IPv6Address, +} + +_transportToSocket = { + "TCP": SOCK_STREAM, + "UDP": SOCK_DGRAM, +} + +_socktypeToType = { + SOCK_STREAM: "TCP", + SOCK_DGRAM: "UDP", +} + + +@implementer(IHostnameResolver) +class GAIResolver: + """ + L{IHostnameResolver} implementation that resolves hostnames by calling + L{getaddrinfo} in a thread. + """ + + def __init__(self, reactor, getThreadPool=None, getaddrinfo=getaddrinfo): + """ + Create a L{GAIResolver}. + @param reactor: the reactor to schedule result-delivery on + @type reactor: L{IReactorThreads} + @param getThreadPool: a function to retrieve the thread pool to use for + scheduling name resolutions. If not supplied, the use the given + C{reactor}'s thread pool. + @type getThreadPool: 0-argument callable returning a + L{twisted.python.threadpool.ThreadPool} + @param getaddrinfo: a reference to the L{getaddrinfo} to use - mainly + parameterized for testing. + @type getaddrinfo: callable with the same signature as L{getaddrinfo} + """ + self._reactor = reactor + self._getThreadPool = ( + reactor.getThreadPool if getThreadPool is None else getThreadPool + ) + self._getaddrinfo = getaddrinfo + + def resolveHostName( + self, + resolutionReceiver, + hostName, + portNumber=0, + addressTypes=None, + transportSemantics="TCP", + ): + """ + See L{IHostnameResolver.resolveHostName} + @param resolutionReceiver: see interface + @param hostName: see interface + @param portNumber: see interface + @param addressTypes: see interface + @param transportSemantics: see interface + @return: see interface + """ + pool = self._getThreadPool() + addressFamily = _typesToAF[ + _any if addressTypes is None else frozenset(addressTypes) + ] + socketType = _transportToSocket[transportSemantics] + + def get(): + try: + return self._getaddrinfo( + hostName, portNumber, addressFamily, socketType + ) + except gaierror: + return [] + + d = deferToThreadPool(self._reactor, pool, get) + resolution = HostResolution(hostName) + resolutionReceiver.resolutionBegan(resolution) + + @d.addCallback + def deliverResults(result): + for family, socktype, _proto, _cannoname, sockaddr in result: + addrType = _afToType[family] + resolutionReceiver.addressResolved( + addrType(_socktypeToType.get(socktype, "TCP"), *sockaddr) + ) + resolutionReceiver.resolutionComplete() + + return resolution From cc75a6b1b20f599c6ec6699fb77c8a72b87d1ec2 Mon Sep 17 00:00:00 2001 From: Sean Quah Date: Tue, 26 Oct 2021 14:04:51 +0100 Subject: [PATCH 09/23] 1.46.0rc1 --- CHANGES.md | 74 +++++++++++++++++++++++++++++++++++++++ changelog.d/10548.feature | 1 - changelog.d/10930.bugfix | 1 - changelog.d/10972.misc | 1 - changelog.d/10975.feature | 1 - changelog.d/10984.misc | 1 - changelog.d/11001.bugfix | 1 - changelog.d/11008.misc | 1 - changelog.d/11009.bugfix | 1 - changelog.d/11012.bugfix | 1 - changelog.d/11014.misc | 1 - changelog.d/11024.misc | 1 - changelog.d/11027.bugfix | 1 - changelog.d/11035.misc | 1 - changelog.d/11048.misc | 1 - changelog.d/11051.bugfix | 1 - changelog.d/11054.misc | 1 - changelog.d/11055.misc | 1 - changelog.d/11056.misc | 1 - changelog.d/11057.misc | 1 - changelog.d/11065.misc | 1 - changelog.d/11066.misc | 1 - changelog.d/11068.misc | 1 - changelog.d/11069.doc | 1 - changelog.d/11070.misc | 1 - changelog.d/11071.misc | 1 - changelog.d/11075.bugfix | 1 - changelog.d/11076.misc | 1 - changelog.d/11077.bugfix | 1 - changelog.d/11078.bugfix | 1 - changelog.d/11083.doc | 1 - changelog.d/11088.feature | 1 - changelog.d/11089.bugfix | 1 - changelog.d/11092.doc | 1 - changelog.d/11093.doc | 1 - changelog.d/11095.misc | 1 - changelog.d/11096.doc | 1 - changelog.d/11101.bugfix | 1 - changelog.d/11103.bugfix | 1 - changelog.d/11109.misc | 1 - changelog.d/11112.bugfix | 1 - changelog.d/11115.misc | 1 - changelog.d/11116.misc | 1 - changelog.d/11118.doc | 1 - changelog.d/11120.bugfix | 1 - changelog.d/11121.misc | 1 - changelog.d/11122.misc | 1 - changelog.d/11132.doc | 1 - changelog.d/11138.misc | 1 - changelog.d/11139.misc | 1 - changelog.d/11143.misc | 1 - changelog.d/11144.misc | 1 - changelog.d/11145.bugfix | 1 - changelog.d/11146.misc | 1 - changelog.d/11174.feature | 1 - changelog.d/11177.bugfix | 1 - changelog.d/11180.feature | 1 - changelog.d/11181.feature | 1 - changelog.d/11183.doc | 1 - debian/changelog | 6 ++++ synapse/__init__.py | 2 +- 61 files changed, 81 insertions(+), 59 deletions(-) delete mode 100644 changelog.d/10548.feature delete mode 100644 changelog.d/10930.bugfix delete mode 100644 changelog.d/10972.misc delete mode 100644 changelog.d/10975.feature delete mode 100644 changelog.d/10984.misc delete mode 100644 changelog.d/11001.bugfix delete mode 100644 changelog.d/11008.misc delete mode 100644 changelog.d/11009.bugfix delete mode 100644 changelog.d/11012.bugfix delete mode 100644 changelog.d/11014.misc delete mode 100644 changelog.d/11024.misc delete mode 100644 changelog.d/11027.bugfix delete mode 100644 changelog.d/11035.misc delete mode 100644 changelog.d/11048.misc delete mode 100644 changelog.d/11051.bugfix delete mode 100644 changelog.d/11054.misc delete mode 100644 changelog.d/11055.misc delete mode 100644 changelog.d/11056.misc delete mode 100644 changelog.d/11057.misc delete mode 100644 changelog.d/11065.misc delete mode 100644 changelog.d/11066.misc delete mode 100644 changelog.d/11068.misc delete mode 100644 changelog.d/11069.doc delete mode 100644 changelog.d/11070.misc delete mode 100644 changelog.d/11071.misc delete mode 100644 changelog.d/11075.bugfix delete mode 100644 changelog.d/11076.misc delete mode 100644 changelog.d/11077.bugfix delete mode 100644 changelog.d/11078.bugfix delete mode 100644 changelog.d/11083.doc delete mode 100644 changelog.d/11088.feature delete mode 100644 changelog.d/11089.bugfix delete mode 100644 changelog.d/11092.doc delete mode 100644 changelog.d/11093.doc delete mode 100644 changelog.d/11095.misc delete mode 100644 changelog.d/11096.doc delete mode 100644 changelog.d/11101.bugfix delete mode 100644 changelog.d/11103.bugfix delete mode 100644 changelog.d/11109.misc delete mode 100644 changelog.d/11112.bugfix delete mode 100644 changelog.d/11115.misc delete mode 100644 changelog.d/11116.misc delete mode 100644 changelog.d/11118.doc delete mode 100644 changelog.d/11120.bugfix delete mode 100644 changelog.d/11121.misc delete mode 100644 changelog.d/11122.misc delete mode 100644 changelog.d/11132.doc delete mode 100644 changelog.d/11138.misc delete mode 100644 changelog.d/11139.misc delete mode 100644 changelog.d/11143.misc delete mode 100644 changelog.d/11144.misc delete mode 100644 changelog.d/11145.bugfix delete mode 100644 changelog.d/11146.misc delete mode 100644 changelog.d/11174.feature delete mode 100644 changelog.d/11177.bugfix delete mode 100644 changelog.d/11180.feature delete mode 100644 changelog.d/11181.feature delete mode 100644 changelog.d/11183.doc diff --git a/CHANGES.md b/CHANGES.md index 92e6c6873..88f8b5e01 100644 --- a/CHANGES.md +++ b/CHANGES.md @@ -1,3 +1,77 @@ +Synapse 1.46.0rc1 (2021-10-26) +============================== + +Features +-------- + +- Port the Password Auth Providers module interface to the new generic interface. ([\#10548](https://github.com/matrix-org/synapse/issues/10548), [\#11180](https://github.com/matrix-org/synapse/issues/11180)) +- Resolve and share `state_groups` for all [MSC2716](https://github.com/matrix-org/matrix-doc/pull/2716) historical events in batch. ([\#10975](https://github.com/matrix-org/synapse/issues/10975)) +- Experimental support for the thread relation defined in [MSC3440](https://github.com/matrix-org/matrix-doc/pull/3440). ([\#11088](https://github.com/matrix-org/synapse/issues/11088), [\#11181](https://github.com/matrix-org/synapse/issues/11181)) +- Users admin API can now also modify user type in addition to allowing it to be set on user creation. ([\#11174](https://github.com/matrix-org/synapse/issues/11174)) + + +Bugfixes +-------- + +- Newly-created public rooms are now only assigned an alias if the room's creation has not been blocked by permission settings. Contributed by @AndrewFerr. ([\#10930](https://github.com/matrix-org/synapse/issues/10930)) +- Fix a long-standing bug which meant that events received over federation were sometimes incorrectly accepted into the room state. ([\#11001](https://github.com/matrix-org/synapse/issues/11001), [\#11009](https://github.com/matrix-org/synapse/issues/11009), [\#11012](https://github.com/matrix-org/synapse/issues/11012)) +- Fix 500 error on `/messages` when the server accumulates more than 5 backwards extremities at a given depth for a room. ([\#11027](https://github.com/matrix-org/synapse/issues/11027)) +- Fix a bug where setting a user's external_id via the admin API returns 500 and deletes users existing external mappings if that external ID is already mapped. ([\#11051](https://github.com/matrix-org/synapse/issues/11051)) +- Fix a long-standing bug where users excluded from the user directory were added into the directory if they belonged to a room which became public or private. ([\#11075](https://github.com/matrix-org/synapse/issues/11075)) +- Fix a long-standing bug when attempting to preview URLs which are in the `windows-1252` character encoding. ([\#11077](https://github.com/matrix-org/synapse/issues/11077), [\#11089](https://github.com/matrix-org/synapse/issues/11089)) +- Fix broken export-data admin command and add test script checking the command to CI. ([\#11078](https://github.com/matrix-org/synapse/issues/11078)) +- Show an error when timestamp in seconds is provided to the `/purge_media_cache` Admin API. ([\#11101](https://github.com/matrix-org/synapse/issues/11101)) +- Fix local users who left all their rooms being removed from the user directory, even if the "search_all_users" config option was enabled. ([\#11103](https://github.com/matrix-org/synapse/issues/11103)) +- Fix a bug which caused the module API's `get_user_ip_and_agents` function to always fail on workers. `get_user_ip_and_agents` was introduced in 1.44.0 and did not function correctly on worker processes at the time. ([\#11112](https://github.com/matrix-org/synapse/issues/11112)) +- Identity server connection is no longer ignoring `ip_range_whitelist`. ([\#11120](https://github.com/matrix-org/synapse/issues/11120)) +- Fix a bug introduced in Synapse v1.45.0 breaking the configuration file parsing script. ([\#11145](https://github.com/matrix-org/synapse/issues/11145)) +- Fix a performance regression introduced in v1.44.0 which could cause client requests to time out when making large numbers of outbound requests. ([\#11177](https://github.com/matrix-org/synapse/issues/11177)) + + +Improved Documentation +---------------------- + +- Fix broken links relating to module API deprecation in the upgrade notes. ([\#11069](https://github.com/matrix-org/synapse/issues/11069)) +- Add more information about what happens when a user is deactivated. ([\#11083](https://github.com/matrix-org/synapse/issues/11083)) +- Clarify the the sample log config can be copied from the documentation without issue. ([\#11092](https://github.com/matrix-org/synapse/issues/11092)) +- Update the admin API documentation with an updated list of the characters allowed in registration tokens. ([\#11093](https://github.com/matrix-org/synapse/issues/11093)) +- Document Synapse's behaviour when dealing with multiple modules registering the same callbacks and/or handlers for the same HTTP endpoints. ([\#11096](https://github.com/matrix-org/synapse/issues/11096)) +- Fix instances of `[example]{.title-ref}` in the upgrade documentation as a result of prior RST to Markdown conversion. ([\#11118](https://github.com/matrix-org/synapse/issues/11118)) +- Document the version of Synapse each module callback was introduced in. ([\#11132](https://github.com/matrix-org/synapse/issues/11132)) +- Document the version of Synapse that introduced each module API method. ([\#11183](https://github.com/matrix-org/synapse/issues/11183)) + + +Internal Changes +---------------- + +- Add type hints to `synapse.storage.databases.main.client_ips`. ([\#10972](https://github.com/matrix-org/synapse/issues/10972)) +- Fix spurious warnings about losing the logging context on the `ReplicationCommandHandler` when losing the replication connection. ([\#10984](https://github.com/matrix-org/synapse/issues/10984)) +- Include rejected status when we log events. ([\#11008](https://github.com/matrix-org/synapse/issues/11008)) +- Add some extra logging to the event persistence code. ([\#11014](https://github.com/matrix-org/synapse/issues/11014)) +- Add support for Ubuntu 21.10 "Impish Indri". ([\#11024](https://github.com/matrix-org/synapse/issues/11024)) +- Rearrange the internal workings of the incremental user directory updates. ([\#11035](https://github.com/matrix-org/synapse/issues/11035)) +- Simplify the user admin API tests. ([\#11048](https://github.com/matrix-org/synapse/issues/11048)) +- Mark the Synapse package as containing type annotations and fix export declarations so that Synapse pluggable modules may be type checked against Synapse. ([\#11054](https://github.com/matrix-org/synapse/issues/11054)) +- Improve type hints for `_wrap_in_base_path` decorator used by `MediaFilePaths`. ([\#11055](https://github.com/matrix-org/synapse/issues/11055)) +- Remove dead code from `MediaFilePaths`. ([\#11056](https://github.com/matrix-org/synapse/issues/11056)) +- Add tests for `MediaFilePaths` class. ([\#11057](https://github.com/matrix-org/synapse/issues/11057)) +- Be more lenient when parsing oEmbed response versions. ([\#11065](https://github.com/matrix-org/synapse/issues/11065)) +- Add type hints to `synapse.events`. ([\#11066](https://github.com/matrix-org/synapse/issues/11066)) +- Always dump logs from unit tests during CI runs. ([\#11068](https://github.com/matrix-org/synapse/issues/11068)) +- Create a separate module for the retention configuration. ([\#11070](https://github.com/matrix-org/synapse/issues/11070)) +- Add a test for the workaround introduced in [\#11042](https://github.com/matrix-org/synapse/pull/11042) concerning the behaviour of third-party rule modules and `SynapseError`s. ([\#11071](https://github.com/matrix-org/synapse/issues/11071)) +- Fix type hints in the relations tests. ([\#11076](https://github.com/matrix-org/synapse/issues/11076)) +- Add type hints to most `HomeServer` parameters. ([\#11095](https://github.com/matrix-org/synapse/issues/11095)) +- Add missing type hints to `synapse.api` module. ([\#11109](https://github.com/matrix-org/synapse/issues/11109)) +- Clean up some of the federation event authentication code for clarity. ([\#11115](https://github.com/matrix-org/synapse/issues/11115), [\#11116](https://github.com/matrix-org/synapse/issues/11116), [\#11122](https://github.com/matrix-org/synapse/issues/11122)) +- Add type hints for event fetching. ([\#11121](https://github.com/matrix-org/synapse/issues/11121)) +- Add docstrings and comments to the application service ephemeral event sending code. ([\#11138](https://github.com/matrix-org/synapse/issues/11138)) +- Update the `sign_json` script to support inline configuration of the signing key. ([\#11139](https://github.com/matrix-org/synapse/issues/11139)) +- Fix a long-standing bug where users excluded from the directory could still be added to the `users_who_share_private_rooms` table after a regular user joins a private room. ([\#11143](https://github.com/matrix-org/synapse/issues/11143)) +- Fix broken link in the docker image README. ([\#11144](https://github.com/matrix-org/synapse/issues/11144)) +- Add missing type hints to `synapse.crypto`. ([\#11146](https://github.com/matrix-org/synapse/issues/11146)) + + Synapse 1.45.1 (2021-10-20) =========================== diff --git a/changelog.d/10548.feature b/changelog.d/10548.feature deleted file mode 100644 index 263a811fa..000000000 --- a/changelog.d/10548.feature +++ /dev/null @@ -1 +0,0 @@ -Port the Password Auth Providers module interface to the new generic interface. \ No newline at end of file diff --git a/changelog.d/10930.bugfix b/changelog.d/10930.bugfix deleted file mode 100644 index 756bfe910..000000000 --- a/changelog.d/10930.bugfix +++ /dev/null @@ -1 +0,0 @@ -Newly-created public rooms are now only assigned an alias if the room's creation has not been blocked by permission settings. Contributed by @AndrewFerr. diff --git a/changelog.d/10972.misc b/changelog.d/10972.misc deleted file mode 100644 index f66a7beaf..000000000 --- a/changelog.d/10972.misc +++ /dev/null @@ -1 +0,0 @@ -Add type hints to `synapse.storage.databases.main.client_ips`. diff --git a/changelog.d/10975.feature b/changelog.d/10975.feature deleted file mode 100644 index 167426e1f..000000000 --- a/changelog.d/10975.feature +++ /dev/null @@ -1 +0,0 @@ -Resolve and share `state_groups` for all [MSC2716](https://github.com/matrix-org/matrix-doc/pull/2716) historical events in batch. diff --git a/changelog.d/10984.misc b/changelog.d/10984.misc deleted file mode 100644 index 86c4081cc..000000000 --- a/changelog.d/10984.misc +++ /dev/null @@ -1 +0,0 @@ -Fix spurious warnings about losing the logging context on the `ReplicationCommandHandler` when losing the replication connection. diff --git a/changelog.d/11001.bugfix b/changelog.d/11001.bugfix deleted file mode 100644 index f51ffb348..000000000 --- a/changelog.d/11001.bugfix +++ /dev/null @@ -1 +0,0 @@ - Fix a long-standing bug which meant that events received over federation were sometimes incorrectly accepted into the room state. diff --git a/changelog.d/11008.misc b/changelog.d/11008.misc deleted file mode 100644 index a67d95d66..000000000 --- a/changelog.d/11008.misc +++ /dev/null @@ -1 +0,0 @@ -Include rejected status when we log events. diff --git a/changelog.d/11009.bugfix b/changelog.d/11009.bugfix deleted file mode 100644 index 13b8e5983..000000000 --- a/changelog.d/11009.bugfix +++ /dev/null @@ -1 +0,0 @@ -Fix a long-standing bug which meant that events received over federation were sometimes incorrectly accepted into the room state. diff --git a/changelog.d/11012.bugfix b/changelog.d/11012.bugfix deleted file mode 100644 index 13b8e5983..000000000 --- a/changelog.d/11012.bugfix +++ /dev/null @@ -1 +0,0 @@ -Fix a long-standing bug which meant that events received over federation were sometimes incorrectly accepted into the room state. diff --git a/changelog.d/11014.misc b/changelog.d/11014.misc deleted file mode 100644 index 4b99ea354..000000000 --- a/changelog.d/11014.misc +++ /dev/null @@ -1 +0,0 @@ -Add some extra logging to the event persistence code. diff --git a/changelog.d/11024.misc b/changelog.d/11024.misc deleted file mode 100644 index 51ad800d4..000000000 --- a/changelog.d/11024.misc +++ /dev/null @@ -1 +0,0 @@ -Add support for Ubuntu 21.10 "Impish Indri". \ No newline at end of file diff --git a/changelog.d/11027.bugfix b/changelog.d/11027.bugfix deleted file mode 100644 index ae6cc4447..000000000 --- a/changelog.d/11027.bugfix +++ /dev/null @@ -1 +0,0 @@ -Fix 500 error on `/messages` when the server accumulates more than 5 backwards extremities at a given depth for a room. diff --git a/changelog.d/11035.misc b/changelog.d/11035.misc deleted file mode 100644 index 6b45b7e9b..000000000 --- a/changelog.d/11035.misc +++ /dev/null @@ -1 +0,0 @@ -Rearrange the internal workings of the incremental user directory updates. \ No newline at end of file diff --git a/changelog.d/11048.misc b/changelog.d/11048.misc deleted file mode 100644 index 22d3c956f..000000000 --- a/changelog.d/11048.misc +++ /dev/null @@ -1 +0,0 @@ -Simplify the user admin API tests. \ No newline at end of file diff --git a/changelog.d/11051.bugfix b/changelog.d/11051.bugfix deleted file mode 100644 index 63126843d..000000000 --- a/changelog.d/11051.bugfix +++ /dev/null @@ -1 +0,0 @@ -Fix a bug where setting a user's external_id via the admin API returns 500 and deletes users existing external mappings if that external ID is already mapped. \ No newline at end of file diff --git a/changelog.d/11054.misc b/changelog.d/11054.misc deleted file mode 100644 index 1103368fe..000000000 --- a/changelog.d/11054.misc +++ /dev/null @@ -1 +0,0 @@ -Mark the Synapse package as containing type annotations and fix export declarations so that Synapse pluggable modules may be type checked against Synapse. diff --git a/changelog.d/11055.misc b/changelog.d/11055.misc deleted file mode 100644 index 27688c321..000000000 --- a/changelog.d/11055.misc +++ /dev/null @@ -1 +0,0 @@ -Improve type hints for `_wrap_in_base_path` decorator used by `MediaFilePaths`. diff --git a/changelog.d/11056.misc b/changelog.d/11056.misc deleted file mode 100644 index dd701ed17..000000000 --- a/changelog.d/11056.misc +++ /dev/null @@ -1 +0,0 @@ -Remove dead code from `MediaFilePaths`. diff --git a/changelog.d/11057.misc b/changelog.d/11057.misc deleted file mode 100644 index 4d412d3e9..000000000 --- a/changelog.d/11057.misc +++ /dev/null @@ -1 +0,0 @@ -Add tests for `MediaFilePaths` class. diff --git a/changelog.d/11065.misc b/changelog.d/11065.misc deleted file mode 100644 index c6f37fc52..000000000 --- a/changelog.d/11065.misc +++ /dev/null @@ -1 +0,0 @@ -Be more lenient when parsing oEmbed response versions. diff --git a/changelog.d/11066.misc b/changelog.d/11066.misc deleted file mode 100644 index 1e337bee5..000000000 --- a/changelog.d/11066.misc +++ /dev/null @@ -1 +0,0 @@ -Add type hints to `synapse.events`. diff --git a/changelog.d/11068.misc b/changelog.d/11068.misc deleted file mode 100644 index 1fe69aecd..000000000 --- a/changelog.d/11068.misc +++ /dev/null @@ -1 +0,0 @@ -Always dump logs from unit tests during CI runs. diff --git a/changelog.d/11069.doc b/changelog.d/11069.doc deleted file mode 100644 index dae4ae177..000000000 --- a/changelog.d/11069.doc +++ /dev/null @@ -1 +0,0 @@ -Fix broken links relating to module API deprecation in the upgrade notes. diff --git a/changelog.d/11070.misc b/changelog.d/11070.misc deleted file mode 100644 index 52b23f967..000000000 --- a/changelog.d/11070.misc +++ /dev/null @@ -1 +0,0 @@ -Create a separate module for the retention configuration. diff --git a/changelog.d/11071.misc b/changelog.d/11071.misc deleted file mode 100644 index 33a11abdd..000000000 --- a/changelog.d/11071.misc +++ /dev/null @@ -1 +0,0 @@ -Add a test for the workaround introduced in [\#11042](https://github.com/matrix-org/synapse/pull/11042) concerning the behaviour of third-party rule modules and `SynapseError`s. diff --git a/changelog.d/11075.bugfix b/changelog.d/11075.bugfix deleted file mode 100644 index 9b24971c5..000000000 --- a/changelog.d/11075.bugfix +++ /dev/null @@ -1 +0,0 @@ -Fix a long-standing bug where users excluded from the user directory were added into the directory if they belonged to a room which became public or private. \ No newline at end of file diff --git a/changelog.d/11076.misc b/changelog.d/11076.misc deleted file mode 100644 index c581a86e4..000000000 --- a/changelog.d/11076.misc +++ /dev/null @@ -1 +0,0 @@ -Fix type hints in the relations tests. diff --git a/changelog.d/11077.bugfix b/changelog.d/11077.bugfix deleted file mode 100644 index dc35c8644..000000000 --- a/changelog.d/11077.bugfix +++ /dev/null @@ -1 +0,0 @@ -Fix a long-standing bug when attempting to preview URLs which are in the `windows-1252` character encoding. diff --git a/changelog.d/11078.bugfix b/changelog.d/11078.bugfix deleted file mode 100644 index cc813babe..000000000 --- a/changelog.d/11078.bugfix +++ /dev/null @@ -1 +0,0 @@ -Fix broken export-data admin command and add test script checking the command to CI. \ No newline at end of file diff --git a/changelog.d/11083.doc b/changelog.d/11083.doc deleted file mode 100644 index 245dd3758..000000000 --- a/changelog.d/11083.doc +++ /dev/null @@ -1 +0,0 @@ -Add more information about what happens when a user is deactivated. \ No newline at end of file diff --git a/changelog.d/11088.feature b/changelog.d/11088.feature deleted file mode 100644 index 76b0d2808..000000000 --- a/changelog.d/11088.feature +++ /dev/null @@ -1 +0,0 @@ -Experimental support for the thread relation defined in [MSC3440](https://github.com/matrix-org/matrix-doc/pull/3440). diff --git a/changelog.d/11089.bugfix b/changelog.d/11089.bugfix deleted file mode 100644 index dc35c8644..000000000 --- a/changelog.d/11089.bugfix +++ /dev/null @@ -1 +0,0 @@ -Fix a long-standing bug when attempting to preview URLs which are in the `windows-1252` character encoding. diff --git a/changelog.d/11092.doc b/changelog.d/11092.doc deleted file mode 100644 index 916c2b347..000000000 --- a/changelog.d/11092.doc +++ /dev/null @@ -1 +0,0 @@ -Clarify the the sample log config can be copied from the documentation without issue. diff --git a/changelog.d/11093.doc b/changelog.d/11093.doc deleted file mode 100644 index 70fca0bdc..000000000 --- a/changelog.d/11093.doc +++ /dev/null @@ -1 +0,0 @@ -Update the admin API documentation with an updated list of the characters allowed in registration tokens. diff --git a/changelog.d/11095.misc b/changelog.d/11095.misc deleted file mode 100644 index 786e90b59..000000000 --- a/changelog.d/11095.misc +++ /dev/null @@ -1 +0,0 @@ -Add type hints to most `HomeServer` parameters. diff --git a/changelog.d/11096.doc b/changelog.d/11096.doc deleted file mode 100644 index d8e742428..000000000 --- a/changelog.d/11096.doc +++ /dev/null @@ -1 +0,0 @@ -Document Synapse's behaviour when dealing with multiple modules registering the same callbacks and/or handlers for the same HTTP endpoints. diff --git a/changelog.d/11101.bugfix b/changelog.d/11101.bugfix deleted file mode 100644 index 0de507848..000000000 --- a/changelog.d/11101.bugfix +++ /dev/null @@ -1 +0,0 @@ -Show an error when timestamp in seconds is provided to the `/purge_media_cache` Admin API. \ No newline at end of file diff --git a/changelog.d/11103.bugfix b/changelog.d/11103.bugfix deleted file mode 100644 index 3498f04a4..000000000 --- a/changelog.d/11103.bugfix +++ /dev/null @@ -1 +0,0 @@ -Fix local users who left all their rooms being removed from the user directory, even if the "search_all_users" config option was enabled. \ No newline at end of file diff --git a/changelog.d/11109.misc b/changelog.d/11109.misc deleted file mode 100644 index d83936ccc..000000000 --- a/changelog.d/11109.misc +++ /dev/null @@ -1 +0,0 @@ -Add missing type hints to `synapse.api` module. diff --git a/changelog.d/11112.bugfix b/changelog.d/11112.bugfix deleted file mode 100644 index c8e22da8c..000000000 --- a/changelog.d/11112.bugfix +++ /dev/null @@ -1 +0,0 @@ -Fix a bug which caused the module API's `get_user_ip_and_agents` function to always fail on workers. `get_user_ip_and_agents` was introduced in 1.44.0 and did not function correctly on worker processes at the time. diff --git a/changelog.d/11115.misc b/changelog.d/11115.misc deleted file mode 100644 index 9a765435d..000000000 --- a/changelog.d/11115.misc +++ /dev/null @@ -1 +0,0 @@ -Clean up some of the federation event authentication code for clarity. diff --git a/changelog.d/11116.misc b/changelog.d/11116.misc deleted file mode 100644 index 9a765435d..000000000 --- a/changelog.d/11116.misc +++ /dev/null @@ -1 +0,0 @@ -Clean up some of the federation event authentication code for clarity. diff --git a/changelog.d/11118.doc b/changelog.d/11118.doc deleted file mode 100644 index 3c2187f3b..000000000 --- a/changelog.d/11118.doc +++ /dev/null @@ -1 +0,0 @@ -Fix instances of `[example]{.title-ref}` in the upgrade documentation as a result of prior RST to Markdown conversion. diff --git a/changelog.d/11120.bugfix b/changelog.d/11120.bugfix deleted file mode 100644 index 6b39e3e89..000000000 --- a/changelog.d/11120.bugfix +++ /dev/null @@ -1 +0,0 @@ -Identity server connection is no longer ignoring `ip_range_whitelist`. diff --git a/changelog.d/11121.misc b/changelog.d/11121.misc deleted file mode 100644 index 916beeaac..000000000 --- a/changelog.d/11121.misc +++ /dev/null @@ -1 +0,0 @@ -Add type hints for event fetching. diff --git a/changelog.d/11122.misc b/changelog.d/11122.misc deleted file mode 100644 index 9a765435d..000000000 --- a/changelog.d/11122.misc +++ /dev/null @@ -1 +0,0 @@ -Clean up some of the federation event authentication code for clarity. diff --git a/changelog.d/11132.doc b/changelog.d/11132.doc deleted file mode 100644 index 4f38be5b2..000000000 --- a/changelog.d/11132.doc +++ /dev/null @@ -1 +0,0 @@ -Document the version of Synapse each module callback was introduced in. diff --git a/changelog.d/11138.misc b/changelog.d/11138.misc deleted file mode 100644 index 79b777697..000000000 --- a/changelog.d/11138.misc +++ /dev/null @@ -1 +0,0 @@ -Add docstrings and comments to the application service ephemeral event sending code. \ No newline at end of file diff --git a/changelog.d/11139.misc b/changelog.d/11139.misc deleted file mode 100644 index 86a918920..000000000 --- a/changelog.d/11139.misc +++ /dev/null @@ -1 +0,0 @@ -Update the `sign_json` script to support inline configuration of the signing key. diff --git a/changelog.d/11143.misc b/changelog.d/11143.misc deleted file mode 100644 index 496e44a9c..000000000 --- a/changelog.d/11143.misc +++ /dev/null @@ -1 +0,0 @@ -Fix a long-standing bug where users excluded from the directory could still be added to the `users_who_share_private_rooms` table after a regular user joins a private room. \ No newline at end of file diff --git a/changelog.d/11144.misc b/changelog.d/11144.misc deleted file mode 100644 index b5db109e2..000000000 --- a/changelog.d/11144.misc +++ /dev/null @@ -1 +0,0 @@ -Fix broken link in the docker image README. diff --git a/changelog.d/11145.bugfix b/changelog.d/11145.bugfix deleted file mode 100644 index f369feac4..000000000 --- a/changelog.d/11145.bugfix +++ /dev/null @@ -1 +0,0 @@ -Fix a bug introduced in Synapse v1.45.0 breaking the configuration file parsing script. diff --git a/changelog.d/11146.misc b/changelog.d/11146.misc deleted file mode 100644 index 6ce1c9f9f..000000000 --- a/changelog.d/11146.misc +++ /dev/null @@ -1 +0,0 @@ -Add missing type hints to `synapse.crypto`. diff --git a/changelog.d/11174.feature b/changelog.d/11174.feature deleted file mode 100644 index 8eecd9268..000000000 --- a/changelog.d/11174.feature +++ /dev/null @@ -1 +0,0 @@ -Users admin API can now also modify user type in addition to allowing it to be set on user creation. diff --git a/changelog.d/11177.bugfix b/changelog.d/11177.bugfix deleted file mode 100644 index ca5bc0df2..000000000 --- a/changelog.d/11177.bugfix +++ /dev/null @@ -1 +0,0 @@ -Fix a performance regression introduced in v1.44.0 which could cause client requests to time out when making large numbers of outbound requests. diff --git a/changelog.d/11180.feature b/changelog.d/11180.feature deleted file mode 100644 index 82c40bf1b..000000000 --- a/changelog.d/11180.feature +++ /dev/null @@ -1 +0,0 @@ -Port the Password Auth Providers module interface to the new generic interface. diff --git a/changelog.d/11181.feature b/changelog.d/11181.feature deleted file mode 100644 index 76b0d2808..000000000 --- a/changelog.d/11181.feature +++ /dev/null @@ -1 +0,0 @@ -Experimental support for the thread relation defined in [MSC3440](https://github.com/matrix-org/matrix-doc/pull/3440). diff --git a/changelog.d/11183.doc b/changelog.d/11183.doc deleted file mode 100644 index a171a107a..000000000 --- a/changelog.d/11183.doc +++ /dev/null @@ -1 +0,0 @@ -Document the version of Synapse that introduced each module API method. diff --git a/debian/changelog b/debian/changelog index 1ee81f2a3..ea96676f7 100644 --- a/debian/changelog +++ b/debian/changelog @@ -1,3 +1,9 @@ +matrix-synapse-py3 (1.46.0~rc1) stable; urgency=medium + + * New synapse release 1.46.0~rc1. + + -- Synapse Packaging team Tue, 26 Oct 2021 14:04:04 +0100 + matrix-synapse-py3 (1.45.1) stable; urgency=medium * New synapse release 1.45.1. diff --git a/synapse/__init__.py b/synapse/__init__.py index 2687d932e..355b36fc6 100644 --- a/synapse/__init__.py +++ b/synapse/__init__.py @@ -47,7 +47,7 @@ try: except ImportError: pass -__version__ = "1.45.1" +__version__ = "1.46.0rc1" if bool(os.environ.get("SYNAPSE_TEST_PATCH_LOG_CONTEXTS", False)): # We import here so that we don't have to install a bunch of deps when From 34b0222c2b240ad2c1e4fdafe2428e7d74c496b0 Mon Sep 17 00:00:00 2001 From: Sean Quah <8349537+squahtx@users.noreply.github.com> Date: Tue, 26 Oct 2021 14:08:52 +0100 Subject: [PATCH 10/23] Update CHANGES.md --- CHANGES.md | 6 ++++-- 1 file changed, 4 insertions(+), 2 deletions(-) diff --git a/CHANGES.md b/CHANGES.md index 88f8b5e01..8ca7d28be 100644 --- a/CHANGES.md +++ b/CHANGES.md @@ -1,6 +1,8 @@ Synapse 1.46.0rc1 (2021-10-26) ============================== +The cause of the [performance regression affecting Synapse 1.44](https://github.com/matrix-org/synapse/issues/11049) has been identified and fixed. + Features -------- @@ -24,8 +26,8 @@ Bugfixes - Fix local users who left all their rooms being removed from the user directory, even if the "search_all_users" config option was enabled. ([\#11103](https://github.com/matrix-org/synapse/issues/11103)) - Fix a bug which caused the module API's `get_user_ip_and_agents` function to always fail on workers. `get_user_ip_and_agents` was introduced in 1.44.0 and did not function correctly on worker processes at the time. ([\#11112](https://github.com/matrix-org/synapse/issues/11112)) - Identity server connection is no longer ignoring `ip_range_whitelist`. ([\#11120](https://github.com/matrix-org/synapse/issues/11120)) -- Fix a bug introduced in Synapse v1.45.0 breaking the configuration file parsing script. ([\#11145](https://github.com/matrix-org/synapse/issues/11145)) -- Fix a performance regression introduced in v1.44.0 which could cause client requests to time out when making large numbers of outbound requests. ([\#11177](https://github.com/matrix-org/synapse/issues/11177)) +- Fix a bug introduced in Synapse 1.45.0 breaking the configuration file parsing script. ([\#11145](https://github.com/matrix-org/synapse/issues/11145)) +- Fix a performance regression introduced in 1.44.0 which could cause client requests to time out when making large numbers of outbound requests. ([\#11177](https://github.com/matrix-org/synapse/issues/11177)) Improved Documentation From c7a5e49664ab0bd18a57336e282fa6c3b9a17ca0 Mon Sep 17 00:00:00 2001 From: Brendan Abolivier Date: Tue, 26 Oct 2021 15:17:36 +0200 Subject: [PATCH 11/23] Implement an `on_new_event` callback (#11126) Co-authored-by: Andrew Morgan <1342360+anoadragon453@users.noreply.github.com> --- changelog.d/11126.feature | 1 + docs/modules/third_party_rules_callbacks.md | 21 +++++ synapse/events/third_party_rules.py | 31 +++++++ synapse/handlers/federation_event.py | 2 +- synapse/handlers/message.py | 9 +- synapse/notifier.py | 17 +++- synapse/replication/tcp/client.py | 3 +- tests/rest/client/test_third_party_rules.py | 93 ++++++++++++++++++++- 8 files changed, 165 insertions(+), 12 deletions(-) create mode 100644 changelog.d/11126.feature diff --git a/changelog.d/11126.feature b/changelog.d/11126.feature new file mode 100644 index 000000000..c6078fe08 --- /dev/null +++ b/changelog.d/11126.feature @@ -0,0 +1 @@ +Add an `on_new_event` third-party rules callback to allow Synapse modules to act after an event has been sent into a room. diff --git a/docs/modules/third_party_rules_callbacks.md b/docs/modules/third_party_rules_callbacks.md index 034923da0..a16e272f7 100644 --- a/docs/modules/third_party_rules_callbacks.md +++ b/docs/modules/third_party_rules_callbacks.md @@ -119,6 +119,27 @@ callback returns `True`, Synapse falls through to the next one. The value of the callback that does not return `True` will be used. If this happens, Synapse will not call any of the subsequent implementations of this callback. +### `on_new_event` + +_First introduced in Synapse v1.47.0_ + +```python +async def on_new_event( + event: "synapse.events.EventBase", + state_events: "synapse.types.StateMap", +) -> None: +``` + +Called after sending an event into a room. The module is passed the event, as well +as the state of the room _after_ the event. This means that if the event is a state event, +it will be included in this state. + +Note that this callback is called when the event has already been processed and stored +into the room, which means this callback cannot be used to deny persisting the event. To +deny an incoming event, see [`check_event_for_spam`](spam_checker_callbacks.md#check_event_for_spam) instead. + +If multiple modules implement this callback, Synapse runs them all in order. + ## Example The example below is a module that implements the third-party rules callback diff --git a/synapse/events/third_party_rules.py b/synapse/events/third_party_rules.py index 2a6dabdab..8816ef4b7 100644 --- a/synapse/events/third_party_rules.py +++ b/synapse/events/third_party_rules.py @@ -36,6 +36,7 @@ CHECK_THREEPID_CAN_BE_INVITED_CALLBACK = Callable[ CHECK_VISIBILITY_CAN_BE_MODIFIED_CALLBACK = Callable[ [str, StateMap[EventBase], str], Awaitable[bool] ] +ON_NEW_EVENT_CALLBACK = Callable[[EventBase, StateMap[EventBase]], Awaitable] def load_legacy_third_party_event_rules(hs: "HomeServer") -> None: @@ -152,6 +153,7 @@ class ThirdPartyEventRules: self._check_visibility_can_be_modified_callbacks: List[ CHECK_VISIBILITY_CAN_BE_MODIFIED_CALLBACK ] = [] + self._on_new_event_callbacks: List[ON_NEW_EVENT_CALLBACK] = [] def register_third_party_rules_callbacks( self, @@ -163,6 +165,7 @@ class ThirdPartyEventRules: check_visibility_can_be_modified: Optional[ CHECK_VISIBILITY_CAN_BE_MODIFIED_CALLBACK ] = None, + on_new_event: Optional[ON_NEW_EVENT_CALLBACK] = None, ) -> None: """Register callbacks from modules for each hook.""" if check_event_allowed is not None: @@ -181,6 +184,9 @@ class ThirdPartyEventRules: check_visibility_can_be_modified, ) + if on_new_event is not None: + self._on_new_event_callbacks.append(on_new_event) + async def check_event_allowed( self, event: EventBase, context: EventContext ) -> Tuple[bool, Optional[dict]]: @@ -321,6 +327,31 @@ class ThirdPartyEventRules: return True + async def on_new_event(self, event_id: str) -> None: + """Let modules act on events after they've been sent (e.g. auto-accepting + invites, etc.) + + Args: + event_id: The ID of the event. + + Raises: + ModuleFailureError if a callback raised any exception. + """ + # Bail out early without hitting the store if we don't have any callbacks + if len(self._on_new_event_callbacks) == 0: + return + + event = await self.store.get_event(event_id) + state_events = await self._get_state_map_for_room(event.room_id) + + for callback in self._on_new_event_callbacks: + try: + await callback(event, state_events) + except Exception as e: + logger.exception( + "Failed to run module API callback %s: %s", callback, e + ) + async def _get_state_map_for_room(self, room_id: str) -> StateMap[EventBase]: """Given a room ID, return the state events of that room. diff --git a/synapse/handlers/federation_event.py b/synapse/handlers/federation_event.py index 9584d5bd4..bd1fa08ce 100644 --- a/synapse/handlers/federation_event.py +++ b/synapse/handlers/federation_event.py @@ -1916,7 +1916,7 @@ class FederationEventHandler: event_pos = PersistedEventPosition( self._instance_name, event.internal_metadata.stream_ordering ) - self._notifier.on_new_room_event( + await self._notifier.on_new_room_event( event, event_pos, max_stream_token, extra_users=extra_users ) diff --git a/synapse/handlers/message.py b/synapse/handlers/message.py index 2e024b551..4a0fccfcc 100644 --- a/synapse/handlers/message.py +++ b/synapse/handlers/message.py @@ -1537,13 +1537,16 @@ class EventCreationHandler: # If there's an expiry timestamp on the event, schedule its expiry. self._message_handler.maybe_schedule_expiry(event) - def _notify() -> None: + async def _notify() -> None: try: - self.notifier.on_new_room_event( + await self.notifier.on_new_room_event( event, event_pos, max_stream_token, extra_users=extra_users ) except Exception: - logger.exception("Error notifying about new room event") + logger.exception( + "Error notifying about new room event %s", + event.event_id, + ) run_in_background(_notify) diff --git a/synapse/notifier.py b/synapse/notifier.py index 1acd899fa..1882fffd2 100644 --- a/synapse/notifier.py +++ b/synapse/notifier.py @@ -220,6 +220,8 @@ class Notifier: # down. self.remote_server_up_callbacks: List[Callable[[str], None]] = [] + self._third_party_rules = hs.get_third_party_event_rules() + self.clock = hs.get_clock() self.appservice_handler = hs.get_application_service_handler() self._pusher_pool = hs.get_pusherpool() @@ -267,7 +269,7 @@ class Notifier: """ self.replication_callbacks.append(cb) - def on_new_room_event( + async def on_new_room_event( self, event: EventBase, event_pos: PersistedEventPosition, @@ -275,9 +277,10 @@ class Notifier: extra_users: Optional[Collection[UserID]] = None, ): """Unwraps event and calls `on_new_room_event_args`.""" - self.on_new_room_event_args( + await self.on_new_room_event_args( event_pos=event_pos, room_id=event.room_id, + event_id=event.event_id, event_type=event.type, state_key=event.get("state_key"), membership=event.content.get("membership"), @@ -285,9 +288,10 @@ class Notifier: extra_users=extra_users or [], ) - def on_new_room_event_args( + async def on_new_room_event_args( self, room_id: str, + event_id: str, event_type: str, state_key: Optional[str], membership: Optional[str], @@ -302,7 +306,10 @@ class Notifier: listening to the room, and any listeners for the users in the `extra_users` param. - The events can be peristed out of order. The notifier will wait + This also notifies modules listening on new events via the + `on_new_event` callback. + + The events can be persisted out of order. The notifier will wait until all previous events have been persisted before notifying the client streams. """ @@ -318,6 +325,8 @@ class Notifier: ) self._notify_pending_new_room_events(max_room_stream_token) + await self._third_party_rules.on_new_event(event_id) + self.notify_replication() def _notify_pending_new_room_events(self, max_room_stream_token: RoomStreamToken): diff --git a/synapse/replication/tcp/client.py b/synapse/replication/tcp/client.py index 961c17762..e29ae1e37 100644 --- a/synapse/replication/tcp/client.py +++ b/synapse/replication/tcp/client.py @@ -207,11 +207,12 @@ class ReplicationDataHandler: max_token = self.store.get_room_max_token() event_pos = PersistedEventPosition(instance_name, token) - self.notifier.on_new_room_event_args( + await self.notifier.on_new_room_event_args( event_pos=event_pos, max_room_stream_token=max_token, extra_users=extra_users, room_id=row.data.room_id, + event_id=row.data.event_id, event_type=row.data.type, state_key=row.data.state_key, membership=row.data.membership, diff --git a/tests/rest/client/test_third_party_rules.py b/tests/rest/client/test_third_party_rules.py index 531f09c48..1c42c4663 100644 --- a/tests/rest/client/test_third_party_rules.py +++ b/tests/rest/client/test_third_party_rules.py @@ -15,7 +15,7 @@ import threading from typing import TYPE_CHECKING, Dict, Optional, Tuple from unittest.mock import Mock -from synapse.api.constants import EventTypes +from synapse.api.constants import EventTypes, Membership from synapse.api.errors import SynapseError from synapse.events import EventBase from synapse.events.third_party_rules import load_legacy_third_party_event_rules @@ -25,6 +25,7 @@ from synapse.types import JsonDict, Requester, StateMap from synapse.util.frozenutils import unfreeze from tests import unittest +from tests.test_utils import make_awaitable if TYPE_CHECKING: from synapse.module_api import ModuleApi @@ -74,7 +75,7 @@ class LegacyChangeEvents(LegacyThirdPartyRulesTestModule): return d -class ThirdPartyRulesTestCase(unittest.HomeserverTestCase): +class ThirdPartyRulesTestCase(unittest.FederatingHomeserverTestCase): servlets = [ admin.register_servlets, login.register_servlets, @@ -86,11 +87,29 @@ class ThirdPartyRulesTestCase(unittest.HomeserverTestCase): load_legacy_third_party_event_rules(hs) + # We're not going to be properly signing events as our remote homeserver is fake, + # therefore disable event signature checks. + # Note that these checks are not relevant to this test case. + + # Have this homeserver auto-approve all event signature checking. + async def approve_all_signature_checking(_, pdu): + return pdu + + hs.get_federation_server()._check_sigs_and_hash = approve_all_signature_checking + + # Have this homeserver skip event auth checks. This is necessary due to + # event auth checks ensuring that events were signed by the sender's homeserver. + async def _check_event_auth(origin, event, context, *args, **kwargs): + return context + + hs.get_federation_event_handler()._check_event_auth = _check_event_auth + return hs def prepare(self, reactor, clock, homeserver): - # Create a user and room to play with during the tests + # Create some users and a room to play with during the tests self.user_id = self.register_user("kermit", "monkey") + self.invitee = self.register_user("invitee", "hackme") self.tok = self.login("kermit", "monkey") # Some tests might prevent room creation on purpose. @@ -424,6 +443,74 @@ class ThirdPartyRulesTestCase(unittest.HomeserverTestCase): self.assertEqual(channel.code, 200) self.assertEqual(channel.json_body["i"], i) + def test_on_new_event(self): + """Test that the on_new_event callback is called on new events""" + on_new_event = Mock(make_awaitable(None)) + self.hs.get_third_party_event_rules()._on_new_event_callbacks.append( + on_new_event + ) + + # Send a message event to the room and check that the callback is called. + self.helper.send(room_id=self.room_id, tok=self.tok) + self.assertEqual(on_new_event.call_count, 1) + + # Check that the callback is also called on membership updates. + self.helper.invite( + room=self.room_id, + src=self.user_id, + targ=self.invitee, + tok=self.tok, + ) + + self.assertEqual(on_new_event.call_count, 2) + + args, _ = on_new_event.call_args + + self.assertEqual(args[0].membership, Membership.INVITE) + self.assertEqual(args[0].state_key, self.invitee) + + # Check that the invitee's membership is correct in the state that's passed down + # to the callback. + self.assertEqual( + args[1][(EventTypes.Member, self.invitee)].membership, + Membership.INVITE, + ) + + # Send an event over federation and check that the callback is also called. + self._send_event_over_federation() + self.assertEqual(on_new_event.call_count, 3) + + def _send_event_over_federation(self) -> None: + """Send a dummy event over federation and check that the request succeeds.""" + body = { + "origin": self.hs.config.server.server_name, + "origin_server_ts": self.clock.time_msec(), + "pdus": [ + { + "sender": self.user_id, + "type": EventTypes.Message, + "state_key": "", + "content": {"body": "hello world", "msgtype": "m.text"}, + "room_id": self.room_id, + "depth": 0, + "origin_server_ts": self.clock.time_msec(), + "prev_events": [], + "auth_events": [], + "signatures": {}, + "unsigned": {}, + } + ], + } + + channel = self.make_request( + method="PUT", + path="/_matrix/federation/v1/send/1", + content=body, + federation_auth_origin=self.hs.config.server.server_name.encode("utf8"), + ) + + self.assertEqual(channel.code, 200, channel.result) + def _update_power_levels(self, event_default: int = 0): """Updates the room's power levels. From 400f391f71e252d694fe97fffb35751910e55376 Mon Sep 17 00:00:00 2001 From: Sean Quah <8349537+squahtx@users.noreply.github.com> Date: Tue, 26 Oct 2021 14:21:09 +0100 Subject: [PATCH 12/23] Update CHANGES.md --- CHANGES.md | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/CHANGES.md b/CHANGES.md index 8ca7d28be..7b6749515 100644 --- a/CHANGES.md +++ b/CHANGES.md @@ -1,7 +1,7 @@ Synapse 1.46.0rc1 (2021-10-26) ============================== -The cause of the [performance regression affecting Synapse 1.44](https://github.com/matrix-org/synapse/issues/11049) has been identified and fixed. +The cause of the [performance regression affecting Synapse 1.44](https://github.com/matrix-org/synapse/issues/11049) has been identified and fixed. ([\#11177](https://github.com/matrix-org/synapse/issues/11177)) Features -------- @@ -18,12 +18,12 @@ Bugfixes - Newly-created public rooms are now only assigned an alias if the room's creation has not been blocked by permission settings. Contributed by @AndrewFerr. ([\#10930](https://github.com/matrix-org/synapse/issues/10930)) - Fix a long-standing bug which meant that events received over federation were sometimes incorrectly accepted into the room state. ([\#11001](https://github.com/matrix-org/synapse/issues/11001), [\#11009](https://github.com/matrix-org/synapse/issues/11009), [\#11012](https://github.com/matrix-org/synapse/issues/11012)) - Fix 500 error on `/messages` when the server accumulates more than 5 backwards extremities at a given depth for a room. ([\#11027](https://github.com/matrix-org/synapse/issues/11027)) -- Fix a bug where setting a user's external_id via the admin API returns 500 and deletes users existing external mappings if that external ID is already mapped. ([\#11051](https://github.com/matrix-org/synapse/issues/11051)) +- Fix a bug where setting a user's `external_id` via the admin API returns 500 and deletes users existing external mappings if that external ID is already mapped. ([\#11051](https://github.com/matrix-org/synapse/issues/11051)) - Fix a long-standing bug where users excluded from the user directory were added into the directory if they belonged to a room which became public or private. ([\#11075](https://github.com/matrix-org/synapse/issues/11075)) - Fix a long-standing bug when attempting to preview URLs which are in the `windows-1252` character encoding. ([\#11077](https://github.com/matrix-org/synapse/issues/11077), [\#11089](https://github.com/matrix-org/synapse/issues/11089)) - Fix broken export-data admin command and add test script checking the command to CI. ([\#11078](https://github.com/matrix-org/synapse/issues/11078)) - Show an error when timestamp in seconds is provided to the `/purge_media_cache` Admin API. ([\#11101](https://github.com/matrix-org/synapse/issues/11101)) -- Fix local users who left all their rooms being removed from the user directory, even if the "search_all_users" config option was enabled. ([\#11103](https://github.com/matrix-org/synapse/issues/11103)) +- Fix local users who left all their rooms being removed from the user directory, even if the `search_all_users` config option was enabled. ([\#11103](https://github.com/matrix-org/synapse/issues/11103)) - Fix a bug which caused the module API's `get_user_ip_and_agents` function to always fail on workers. `get_user_ip_and_agents` was introduced in 1.44.0 and did not function correctly on worker processes at the time. ([\#11112](https://github.com/matrix-org/synapse/issues/11112)) - Identity server connection is no longer ignoring `ip_range_whitelist`. ([\#11120](https://github.com/matrix-org/synapse/issues/11120)) - Fix a bug introduced in Synapse 1.45.0 breaking the configuration file parsing script. ([\#11145](https://github.com/matrix-org/synapse/issues/11145)) From 60ad9460c4728f2009c9d21715d33e1b4e4b3925 Mon Sep 17 00:00:00 2001 From: Sean Quah <8349537+squahtx@users.noreply.github.com> Date: Tue, 26 Oct 2021 14:26:36 +0100 Subject: [PATCH 13/23] Move #10975 to bugfix section in changelog --- CHANGES.md | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/CHANGES.md b/CHANGES.md index 7b6749515..d0c012d17 100644 --- a/CHANGES.md +++ b/CHANGES.md @@ -7,7 +7,6 @@ Features -------- - Port the Password Auth Providers module interface to the new generic interface. ([\#10548](https://github.com/matrix-org/synapse/issues/10548), [\#11180](https://github.com/matrix-org/synapse/issues/11180)) -- Resolve and share `state_groups` for all [MSC2716](https://github.com/matrix-org/matrix-doc/pull/2716) historical events in batch. ([\#10975](https://github.com/matrix-org/synapse/issues/10975)) - Experimental support for the thread relation defined in [MSC3440](https://github.com/matrix-org/matrix-doc/pull/3440). ([\#11088](https://github.com/matrix-org/synapse/issues/11088), [\#11181](https://github.com/matrix-org/synapse/issues/11181)) - Users admin API can now also modify user type in addition to allowing it to be set on user creation. ([\#11174](https://github.com/matrix-org/synapse/issues/11174)) @@ -28,6 +27,7 @@ Bugfixes - Identity server connection is no longer ignoring `ip_range_whitelist`. ([\#11120](https://github.com/matrix-org/synapse/issues/11120)) - Fix a bug introduced in Synapse 1.45.0 breaking the configuration file parsing script. ([\#11145](https://github.com/matrix-org/synapse/issues/11145)) - Fix a performance regression introduced in 1.44.0 which could cause client requests to time out when making large numbers of outbound requests. ([\#11177](https://github.com/matrix-org/synapse/issues/11177)) +- Resolve and share `state_groups` for all [MSC2716](https://github.com/matrix-org/matrix-doc/pull/2716) historical events in batch. ([\#10975](https://github.com/matrix-org/synapse/issues/10975)) Improved Documentation From 2dbef6c10af521fe4f77105281726b40941c6810 Mon Sep 17 00:00:00 2001 From: Sean Quah Date: Tue, 26 Oct 2021 17:54:25 +0100 Subject: [PATCH 14/23] Update CHANGES.md --- CHANGES.md | 24 ++++++++---------------- 1 file changed, 8 insertions(+), 16 deletions(-) diff --git a/CHANGES.md b/CHANGES.md index d0c012d17..56cd04756 100644 --- a/CHANGES.md +++ b/CHANGES.md @@ -6,6 +6,7 @@ The cause of the [performance regression affecting Synapse 1.44](https://github. Features -------- +- Add support for Ubuntu 21.10 "Impish Indri". ([\#11024](https://github.com/matrix-org/synapse/issues/11024)) - Port the Password Auth Providers module interface to the new generic interface. ([\#10548](https://github.com/matrix-org/synapse/issues/10548), [\#11180](https://github.com/matrix-org/synapse/issues/11180)) - Experimental support for the thread relation defined in [MSC3440](https://github.com/matrix-org/matrix-doc/pull/3440). ([\#11088](https://github.com/matrix-org/synapse/issues/11088), [\#11181](https://github.com/matrix-org/synapse/issues/11181)) - Users admin API can now also modify user type in addition to allowing it to be set on user creation. ([\#11174](https://github.com/matrix-org/synapse/issues/11174)) @@ -17,7 +18,7 @@ Bugfixes - Newly-created public rooms are now only assigned an alias if the room's creation has not been blocked by permission settings. Contributed by @AndrewFerr. ([\#10930](https://github.com/matrix-org/synapse/issues/10930)) - Fix a long-standing bug which meant that events received over federation were sometimes incorrectly accepted into the room state. ([\#11001](https://github.com/matrix-org/synapse/issues/11001), [\#11009](https://github.com/matrix-org/synapse/issues/11009), [\#11012](https://github.com/matrix-org/synapse/issues/11012)) - Fix 500 error on `/messages` when the server accumulates more than 5 backwards extremities at a given depth for a room. ([\#11027](https://github.com/matrix-org/synapse/issues/11027)) -- Fix a bug where setting a user's `external_id` via the admin API returns 500 and deletes users existing external mappings if that external ID is already mapped. ([\#11051](https://github.com/matrix-org/synapse/issues/11051)) +- Fix a bug where setting a user's `external_id` via the admin API returns 500 and deletes user's existing external mappings if that external ID is already mapped. ([\#11051](https://github.com/matrix-org/synapse/issues/11051)) - Fix a long-standing bug where users excluded from the user directory were added into the directory if they belonged to a room which became public or private. ([\#11075](https://github.com/matrix-org/synapse/issues/11075)) - Fix a long-standing bug when attempting to preview URLs which are in the `windows-1252` character encoding. ([\#11077](https://github.com/matrix-org/synapse/issues/11077), [\#11089](https://github.com/matrix-org/synapse/issues/11089)) - Fix broken export-data admin command and add test script checking the command to CI. ([\#11078](https://github.com/matrix-org/synapse/issues/11078)) @@ -45,33 +46,24 @@ Improved Documentation Internal Changes ---------------- - -- Add type hints to `synapse.storage.databases.main.client_ips`. ([\#10972](https://github.com/matrix-org/synapse/issues/10972)) - Fix spurious warnings about losing the logging context on the `ReplicationCommandHandler` when losing the replication connection. ([\#10984](https://github.com/matrix-org/synapse/issues/10984)) - Include rejected status when we log events. ([\#11008](https://github.com/matrix-org/synapse/issues/11008)) - Add some extra logging to the event persistence code. ([\#11014](https://github.com/matrix-org/synapse/issues/11014)) -- Add support for Ubuntu 21.10 "Impish Indri". ([\#11024](https://github.com/matrix-org/synapse/issues/11024)) - Rearrange the internal workings of the incremental user directory updates. ([\#11035](https://github.com/matrix-org/synapse/issues/11035)) -- Simplify the user admin API tests. ([\#11048](https://github.com/matrix-org/synapse/issues/11048)) +- Fix a long-standing bug where users excluded from the directory could still be added to the `users_who_share_private_rooms` table after a regular user joins a private room. ([\#11143](https://github.com/matrix-org/synapse/issues/11143)) +- Add and improve type hints. ([\#10972](https://github.com/matrix-org/synapse/issues/10972), [\#11055](https://github.com/matrix-org/synapse/issues/11055), [\#11066](https://github.com/matrix-org/synapse/issues/11066), [\#11076](https://github.com/matrix-org/synapse/issues/11076), [\#11095](https://github.com/matrix-org/synapse/issues/11095), [\#11109](https://github.com/matrix-org/synapse/issues/11109), [\#11121](https://github.com/matrix-org/synapse/issues/11121), [\#11146](https://github.com/matrix-org/synapse/issues/11146)) - Mark the Synapse package as containing type annotations and fix export declarations so that Synapse pluggable modules may be type checked against Synapse. ([\#11054](https://github.com/matrix-org/synapse/issues/11054)) -- Improve type hints for `_wrap_in_base_path` decorator used by `MediaFilePaths`. ([\#11055](https://github.com/matrix-org/synapse/issues/11055)) - Remove dead code from `MediaFilePaths`. ([\#11056](https://github.com/matrix-org/synapse/issues/11056)) -- Add tests for `MediaFilePaths` class. ([\#11057](https://github.com/matrix-org/synapse/issues/11057)) - Be more lenient when parsing oEmbed response versions. ([\#11065](https://github.com/matrix-org/synapse/issues/11065)) -- Add type hints to `synapse.events`. ([\#11066](https://github.com/matrix-org/synapse/issues/11066)) -- Always dump logs from unit tests during CI runs. ([\#11068](https://github.com/matrix-org/synapse/issues/11068)) - Create a separate module for the retention configuration. ([\#11070](https://github.com/matrix-org/synapse/issues/11070)) -- Add a test for the workaround introduced in [\#11042](https://github.com/matrix-org/synapse/pull/11042) concerning the behaviour of third-party rule modules and `SynapseError`s. ([\#11071](https://github.com/matrix-org/synapse/issues/11071)) -- Fix type hints in the relations tests. ([\#11076](https://github.com/matrix-org/synapse/issues/11076)) -- Add type hints to most `HomeServer` parameters. ([\#11095](https://github.com/matrix-org/synapse/issues/11095)) -- Add missing type hints to `synapse.api` module. ([\#11109](https://github.com/matrix-org/synapse/issues/11109)) - Clean up some of the federation event authentication code for clarity. ([\#11115](https://github.com/matrix-org/synapse/issues/11115), [\#11116](https://github.com/matrix-org/synapse/issues/11116), [\#11122](https://github.com/matrix-org/synapse/issues/11122)) -- Add type hints for event fetching. ([\#11121](https://github.com/matrix-org/synapse/issues/11121)) - Add docstrings and comments to the application service ephemeral event sending code. ([\#11138](https://github.com/matrix-org/synapse/issues/11138)) - Update the `sign_json` script to support inline configuration of the signing key. ([\#11139](https://github.com/matrix-org/synapse/issues/11139)) -- Fix a long-standing bug where users excluded from the directory could still be added to the `users_who_share_private_rooms` table after a regular user joins a private room. ([\#11143](https://github.com/matrix-org/synapse/issues/11143)) - Fix broken link in the docker image README. ([\#11144](https://github.com/matrix-org/synapse/issues/11144)) -- Add missing type hints to `synapse.crypto`. ([\#11146](https://github.com/matrix-org/synapse/issues/11146)) +- Always dump logs from unit tests during CI runs. ([\#11068](https://github.com/matrix-org/synapse/issues/11068)) +- Add tests for `MediaFilePaths` class. ([\#11057](https://github.com/matrix-org/synapse/issues/11057)) +- Simplify the user admin API tests. ([\#11048](https://github.com/matrix-org/synapse/issues/11048)) +- Add a test for the workaround introduced in [\#11042](https://github.com/matrix-org/synapse/pull/11042) concerning the behaviour of third-party rule modules and `SynapseError`s. ([\#11071](https://github.com/matrix-org/synapse/issues/11071)) Synapse 1.45.1 (2021-10-20) From 72626b78ef4aa9ab0bd11e332495f34bd43bbc26 Mon Sep 17 00:00:00 2001 From: Erik Johnston Date: Wed, 27 Oct 2021 12:33:21 +0100 Subject: [PATCH 15/23] Fix thread BG update to not seq scan event_json (#11192) For some reason the query optimiser decided to seq scan both tables, rather than index scanning `event_json`. --- changelog.d/11192.feature | 1 + synapse/storage/databases/main/events_bg_updates.py | 2 +- 2 files changed, 2 insertions(+), 1 deletion(-) create mode 100644 changelog.d/11192.feature diff --git a/changelog.d/11192.feature b/changelog.d/11192.feature new file mode 100644 index 000000000..76b0d2808 --- /dev/null +++ b/changelog.d/11192.feature @@ -0,0 +1 @@ +Experimental support for the thread relation defined in [MSC3440](https://github.com/matrix-org/matrix-doc/pull/3440). diff --git a/synapse/storage/databases/main/events_bg_updates.py b/synapse/storage/databases/main/events_bg_updates.py index f92d82487..ae3a8a63e 100644 --- a/synapse/storage/databases/main/events_bg_updates.py +++ b/synapse/storage/databases/main/events_bg_updates.py @@ -1108,7 +1108,7 @@ class EventsBackgroundUpdatesStore(SQLBaseStore): """ SELECT event_id, json FROM event_json LEFT JOIN event_relations USING (event_id) - WHERE event_id > ? AND relates_to_id IS NULL + WHERE event_id > ? AND event_relations.event_id IS NULL ORDER BY event_id LIMIT ? """, (last_event_id, batch_size), From f3a4be870092e28531957702931c5d74b9d1f18f Mon Sep 17 00:00:00 2001 From: Sean Quah <8349537+squahtx@users.noreply.github.com> Date: Wed, 27 Oct 2021 13:04:56 +0100 Subject: [PATCH 16/23] Shut down the DNS threadpool (#11190) The DNS threadpool must be explicitly stopped, otherwise Synapse will hang indefinitely when asked to shut down. --- changelog.d/11190.bugfix | 1 + synapse/app/_base.py | 1 + 2 files changed, 2 insertions(+) create mode 100644 changelog.d/11190.bugfix diff --git a/changelog.d/11190.bugfix b/changelog.d/11190.bugfix new file mode 100644 index 000000000..0d913805a --- /dev/null +++ b/changelog.d/11190.bugfix @@ -0,0 +1 @@ +Fix a performance regression introduced in 1.44.0 which could cause client requests to time out when making large numbers of outbound requests. diff --git a/synapse/app/_base.py b/synapse/app/_base.py index 03627cdcb..f4c3f867a 100644 --- a/synapse/app/_base.py +++ b/synapse/app/_base.py @@ -346,6 +346,7 @@ async def start(hs: "HomeServer"): # numbers of DNS requests don't starve out other users of the threadpool. resolver_threadpool = ThreadPool(name="gai_resolver") resolver_threadpool.start() + reactor.addSystemEventTrigger("during", "shutdown", resolver_threadpool.stop) reactor.installNameResolver( GAIResolver(reactor, getThreadPool=lambda: resolver_threadpool) ) From b615fc35d6a425f0241f1e9cf92886028ec36a72 Mon Sep 17 00:00:00 2001 From: Erik Johnston Date: Wed, 27 Oct 2021 13:22:48 +0100 Subject: [PATCH 17/23] Update changelog with new changes --- CHANGES.md | 4 ++-- changelog.d/11190.bugfix | 1 - changelog.d/11192.feature | 1 - 3 files changed, 2 insertions(+), 4 deletions(-) delete mode 100644 changelog.d/11190.bugfix delete mode 100644 changelog.d/11192.feature diff --git a/CHANGES.md b/CHANGES.md index 56cd04756..a58ab7c25 100644 --- a/CHANGES.md +++ b/CHANGES.md @@ -8,7 +8,7 @@ Features - Add support for Ubuntu 21.10 "Impish Indri". ([\#11024](https://github.com/matrix-org/synapse/issues/11024)) - Port the Password Auth Providers module interface to the new generic interface. ([\#10548](https://github.com/matrix-org/synapse/issues/10548), [\#11180](https://github.com/matrix-org/synapse/issues/11180)) -- Experimental support for the thread relation defined in [MSC3440](https://github.com/matrix-org/matrix-doc/pull/3440). ([\#11088](https://github.com/matrix-org/synapse/issues/11088), [\#11181](https://github.com/matrix-org/synapse/issues/11181)) +- Experimental support for the thread relation defined in [MSC3440](https://github.com/matrix-org/matrix-doc/pull/3440). ([\#11088](https://github.com/matrix-org/synapse/issues/11088), [\#11181](https://github.com/matrix-org/synapse/issues/11181), [\#11192](https://github.com/matrix-org/synapse/issues/11192)) - Users admin API can now also modify user type in addition to allowing it to be set on user creation. ([\#11174](https://github.com/matrix-org/synapse/issues/11174)) @@ -27,7 +27,7 @@ Bugfixes - Fix a bug which caused the module API's `get_user_ip_and_agents` function to always fail on workers. `get_user_ip_and_agents` was introduced in 1.44.0 and did not function correctly on worker processes at the time. ([\#11112](https://github.com/matrix-org/synapse/issues/11112)) - Identity server connection is no longer ignoring `ip_range_whitelist`. ([\#11120](https://github.com/matrix-org/synapse/issues/11120)) - Fix a bug introduced in Synapse 1.45.0 breaking the configuration file parsing script. ([\#11145](https://github.com/matrix-org/synapse/issues/11145)) -- Fix a performance regression introduced in 1.44.0 which could cause client requests to time out when making large numbers of outbound requests. ([\#11177](https://github.com/matrix-org/synapse/issues/11177)) +- Fix a performance regression introduced in 1.44.0 which could cause client requests to time out when making large numbers of outbound requests. ([\#11177](https://github.com/matrix-org/synapse/issues/11177), [\#11190](https://github.com/matrix-org/synapse/issues/11190)) - Resolve and share `state_groups` for all [MSC2716](https://github.com/matrix-org/matrix-doc/pull/2716) historical events in batch. ([\#10975](https://github.com/matrix-org/synapse/issues/10975)) diff --git a/changelog.d/11190.bugfix b/changelog.d/11190.bugfix deleted file mode 100644 index 0d913805a..000000000 --- a/changelog.d/11190.bugfix +++ /dev/null @@ -1 +0,0 @@ -Fix a performance regression introduced in 1.44.0 which could cause client requests to time out when making large numbers of outbound requests. diff --git a/changelog.d/11192.feature b/changelog.d/11192.feature deleted file mode 100644 index 76b0d2808..000000000 --- a/changelog.d/11192.feature +++ /dev/null @@ -1 +0,0 @@ -Experimental support for the thread relation defined in [MSC3440](https://github.com/matrix-org/matrix-doc/pull/3440). From e0ef8fe58d8592cedf635882590324183083b76e Mon Sep 17 00:00:00 2001 From: Erik Johnston Date: Wed, 27 Oct 2021 14:44:45 +0100 Subject: [PATCH 18/23] Update release date --- CHANGES.md | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/CHANGES.md b/CHANGES.md index a58ab7c25..f61d5c706 100644 --- a/CHANGES.md +++ b/CHANGES.md @@ -1,4 +1,4 @@ -Synapse 1.46.0rc1 (2021-10-26) +Synapse 1.46.0rc1 (2021-10-27) ============================== The cause of the [performance regression affecting Synapse 1.44](https://github.com/matrix-org/synapse/issues/11049) has been identified and fixed. ([\#11177](https://github.com/matrix-org/synapse/issues/11177)) From a930da3291b5b1d2375c3bd7c4a34f1588704292 Mon Sep 17 00:00:00 2001 From: Patrick Cloke Date: Wed, 27 Oct 2021 10:19:19 -0400 Subject: [PATCH 19/23] Include the stable identifier for MSC3288. (#11187) Includes both the stable and unstable identifier to store-invite calls to the identity server. In the future we should remove the unstable identifier. --- changelog.d/11187.feature | 1 + synapse/handlers/identity.py | 2 ++ 2 files changed, 3 insertions(+) create mode 100644 changelog.d/11187.feature diff --git a/changelog.d/11187.feature b/changelog.d/11187.feature new file mode 100644 index 000000000..dd2810903 --- /dev/null +++ b/changelog.d/11187.feature @@ -0,0 +1 @@ +Support the stable room type field for [MSC3288](https://github.com/matrix-org/matrix-doc/pull/3288). diff --git a/synapse/handlers/identity.py b/synapse/handlers/identity.py index 7ef8698a5..6a315117b 100644 --- a/synapse/handlers/identity.py +++ b/synapse/handlers/identity.py @@ -879,6 +879,8 @@ class IdentityHandler: } if room_type is not None: + invite_config["room_type"] = room_type + # TODO The unstable field is deprecated and should be removed in the future. invite_config["org.matrix.msc3288.room_type"] = room_type # If a custom web client location is available, include it in the request. From 8d46fac98e07ac319c7ae21dfc24502993de3f1d Mon Sep 17 00:00:00 2001 From: Dirk Klimpel <5740567+dklimpel@users.noreply.github.com> Date: Wed, 27 Oct 2021 17:01:18 +0200 Subject: [PATCH 20/23] Delete messages from `device_inbox` table when deleting device (#10969) Fixes: #9346 --- changelog.d/10969.bugfix | 1 + synapse/storage/databases/main/deviceinbox.py | 92 ++++++++++++++++++- synapse/storage/databases/main/devices.py | 35 ++++--- ...move_deleted_devices_from_device_inbox.sql | 22 +++++ tests/handlers/test_device.py | 31 +++++++ .../databases/main/test_deviceinbox.py | 90 ++++++++++++++++++ 6 files changed, 256 insertions(+), 15 deletions(-) create mode 100644 changelog.d/10969.bugfix create mode 100644 synapse/storage/schema/main/delta/64/02remove_deleted_devices_from_device_inbox.sql create mode 100644 tests/storage/databases/main/test_deviceinbox.py diff --git a/changelog.d/10969.bugfix b/changelog.d/10969.bugfix new file mode 100644 index 000000000..89c299b8e --- /dev/null +++ b/changelog.d/10969.bugfix @@ -0,0 +1 @@ +Fix a long-standing bug where messages in the `device_inbox` table for deleted devices would persist indefinitely. Contributed by @dklimpel and @JohannesKleine. diff --git a/synapse/storage/databases/main/deviceinbox.py b/synapse/storage/databases/main/deviceinbox.py index 814316810..b0ccab0c9 100644 --- a/synapse/storage/databases/main/deviceinbox.py +++ b/synapse/storage/databases/main/deviceinbox.py @@ -19,9 +19,10 @@ from synapse.logging import issue9533_logger from synapse.logging.opentracing import log_kv, set_tag, trace from synapse.replication.tcp.streams import ToDeviceStream from synapse.storage._base import SQLBaseStore, db_to_json -from synapse.storage.database import DatabasePool +from synapse.storage.database import DatabasePool, LoggingTransaction from synapse.storage.engines import PostgresEngine from synapse.storage.util.id_generators import MultiWriterIdGenerator, StreamIdGenerator +from synapse.types import JsonDict from synapse.util import json_encoder from synapse.util.caches.expiringcache import ExpiringCache from synapse.util.caches.stream_change_cache import StreamChangeCache @@ -555,6 +556,7 @@ class DeviceInboxWorkerStore(SQLBaseStore): class DeviceInboxBackgroundUpdateStore(SQLBaseStore): DEVICE_INBOX_STREAM_ID = "device_inbox_stream_drop" + REMOVE_DELETED_DEVICES = "remove_deleted_devices_from_device_inbox" def __init__(self, database: DatabasePool, db_conn, hs: "HomeServer"): super().__init__(database, db_conn, hs) @@ -570,6 +572,11 @@ class DeviceInboxBackgroundUpdateStore(SQLBaseStore): self.DEVICE_INBOX_STREAM_ID, self._background_drop_index_device_inbox ) + self.db_pool.updates.register_background_update_handler( + self.REMOVE_DELETED_DEVICES, + self._remove_deleted_devices_from_device_inbox, + ) + async def _background_drop_index_device_inbox(self, progress, batch_size): def reindex_txn(conn): txn = conn.cursor() @@ -582,6 +589,89 @@ class DeviceInboxBackgroundUpdateStore(SQLBaseStore): return 1 + async def _remove_deleted_devices_from_device_inbox( + self, progress: JsonDict, batch_size: int + ) -> int: + """A background update that deletes all device_inboxes for deleted devices. + + This should only need to be run once (when users upgrade to v1.46.0) + + Args: + progress: JsonDict used to store progress of this background update + batch_size: the maximum number of rows to retrieve in a single select query + + Returns: + The number of deleted rows + """ + + def _remove_deleted_devices_from_device_inbox_txn( + txn: LoggingTransaction, + ) -> int: + """stream_id is not unique + we need to use an inclusive `stream_id >= ?` clause, + since we might not have deleted all dead device messages for the stream_id + returned from the previous query + + Then delete only rows matching the `(user_id, device_id, stream_id)` tuple, + to avoid problems of deleting a large number of rows all at once + due to a single device having lots of device messages. + """ + + last_stream_id = progress.get("stream_id", 0) + + sql = """ + SELECT device_id, user_id, stream_id + FROM device_inbox + WHERE + stream_id >= ? + AND (device_id, user_id) NOT IN ( + SELECT device_id, user_id FROM devices + ) + ORDER BY stream_id + LIMIT ? + """ + + txn.execute(sql, (last_stream_id, batch_size)) + rows = txn.fetchall() + + num_deleted = 0 + for row in rows: + num_deleted += self.db_pool.simple_delete_txn( + txn, + "device_inbox", + {"device_id": row[0], "user_id": row[1], "stream_id": row[2]}, + ) + + if rows: + # send more than stream_id to progress + # otherwise it can happen in large deployments that + # no change of status is visible in the log file + # it may be that the stream_id does not change in several runs + self.db_pool.updates._background_update_progress_txn( + txn, + self.REMOVE_DELETED_DEVICES, + { + "device_id": rows[-1][0], + "user_id": rows[-1][1], + "stream_id": rows[-1][2], + }, + ) + + return num_deleted + + number_deleted = await self.db_pool.runInteraction( + "_remove_deleted_devices_from_device_inbox", + _remove_deleted_devices_from_device_inbox_txn, + ) + + # The task is finished when no more lines are deleted. + if not number_deleted: + await self.db_pool.updates._end_background_update( + self.REMOVE_DELETED_DEVICES + ) + + return number_deleted + class DeviceInboxStore(DeviceInboxWorkerStore, DeviceInboxBackgroundUpdateStore): pass diff --git a/synapse/storage/databases/main/devices.py b/synapse/storage/databases/main/devices.py index a01bf2c5b..b15cd030e 100644 --- a/synapse/storage/databases/main/devices.py +++ b/synapse/storage/databases/main/devices.py @@ -1134,19 +1134,14 @@ class DeviceStore(DeviceWorkerStore, DeviceBackgroundUpdateStore): raise StoreError(500, "Problem storing device.") async def delete_device(self, user_id: str, device_id: str) -> None: - """Delete a device. + """Delete a device and its device_inbox. Args: user_id: The ID of the user which owns the device device_id: The ID of the device to delete """ - await self.db_pool.simple_delete_one( - table="devices", - keyvalues={"user_id": user_id, "device_id": device_id, "hidden": False}, - desc="delete_device", - ) - self.device_id_exists_cache.invalidate((user_id, device_id)) + await self.delete_devices(user_id, [device_id]) async def delete_devices(self, user_id: str, device_ids: List[str]) -> None: """Deletes several devices. @@ -1155,13 +1150,25 @@ class DeviceStore(DeviceWorkerStore, DeviceBackgroundUpdateStore): user_id: The ID of the user which owns the devices device_ids: The IDs of the devices to delete """ - await self.db_pool.simple_delete_many( - table="devices", - column="device_id", - iterable=device_ids, - keyvalues={"user_id": user_id, "hidden": False}, - desc="delete_devices", - ) + + def _delete_devices_txn(txn: LoggingTransaction) -> None: + self.db_pool.simple_delete_many_txn( + txn, + table="devices", + column="device_id", + values=device_ids, + keyvalues={"user_id": user_id, "hidden": False}, + ) + + self.db_pool.simple_delete_many_txn( + txn, + table="device_inbox", + column="device_id", + values=device_ids, + keyvalues={"user_id": user_id}, + ) + + await self.db_pool.runInteraction("delete_devices", _delete_devices_txn) for device_id in device_ids: self.device_id_exists_cache.invalidate((user_id, device_id)) diff --git a/synapse/storage/schema/main/delta/64/02remove_deleted_devices_from_device_inbox.sql b/synapse/storage/schema/main/delta/64/02remove_deleted_devices_from_device_inbox.sql new file mode 100644 index 000000000..efe702f62 --- /dev/null +++ b/synapse/storage/schema/main/delta/64/02remove_deleted_devices_from_device_inbox.sql @@ -0,0 +1,22 @@ +/* Copyright 2021 The Matrix.org Foundation C.I.C + * + * 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. + */ + + +-- Remove messages from the device_inbox table which were orphaned +-- when a device was deleted using Synapse earlier than 1.46.0. +-- This runs as background task, but may take a bit to finish. + +INSERT INTO background_updates (ordering, update_name, progress_json) VALUES + (6402, 'remove_deleted_devices_from_device_inbox', '{}'); diff --git a/tests/handlers/test_device.py b/tests/handlers/test_device.py index 3ac48e5e9..43031e07e 100644 --- a/tests/handlers/test_device.py +++ b/tests/handlers/test_device.py @@ -160,6 +160,37 @@ class DeviceTestCase(unittest.HomeserverTestCase): # we'd like to check the access token was invalidated, but that's a # bit of a PITA. + def test_delete_device_and_device_inbox(self): + self._record_users() + + # add an device_inbox + self.get_success( + self.store.db_pool.simple_insert( + "device_inbox", + { + "user_id": user1, + "device_id": "abc", + "stream_id": 1, + "message_json": "{}", + }, + ) + ) + + # delete the device + self.get_success(self.handler.delete_device(user1, "abc")) + + # check that the device_inbox was deleted + res = self.get_success( + self.store.db_pool.simple_select_one( + table="device_inbox", + keyvalues={"user_id": user1, "device_id": "abc"}, + retcols=("user_id", "device_id"), + allow_none=True, + desc="get_device_id_from_device_inbox", + ) + ) + self.assertIsNone(res) + def test_update_device(self): self._record_users() diff --git a/tests/storage/databases/main/test_deviceinbox.py b/tests/storage/databases/main/test_deviceinbox.py new file mode 100644 index 000000000..4cfd2677f --- /dev/null +++ b/tests/storage/databases/main/test_deviceinbox.py @@ -0,0 +1,90 @@ +# Copyright 2021 The Matrix.org Foundation C.I.C. +# +# 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. + +from synapse.rest import admin +from synapse.rest.client import devices + +from tests.unittest import HomeserverTestCase + + +class DeviceInboxBackgroundUpdateStoreTestCase(HomeserverTestCase): + + servlets = [ + admin.register_servlets, + devices.register_servlets, + ] + + def prepare(self, reactor, clock, hs): + self.store = hs.get_datastore() + self.user_id = self.register_user("foo", "pass") + + def test_background_remove_deleted_devices_from_device_inbox(self): + """Test that the background task to delete old device_inboxes works properly.""" + + # create a valid device + self.get_success( + self.store.store_device(self.user_id, "cur_device", "display_name") + ) + + # Add device_inbox to devices + self.get_success( + self.store.db_pool.simple_insert( + "device_inbox", + { + "user_id": self.user_id, + "device_id": "cur_device", + "stream_id": 1, + "message_json": "{}", + }, + ) + ) + self.get_success( + self.store.db_pool.simple_insert( + "device_inbox", + { + "user_id": self.user_id, + "device_id": "old_device", + "stream_id": 2, + "message_json": "{}", + }, + ) + ) + + # Insert and run the background update. + self.get_success( + self.store.db_pool.simple_insert( + "background_updates", + { + "update_name": "remove_deleted_devices_from_device_inbox", + "progress_json": "{}", + }, + ) + ) + + # ... and tell the DataStore that it hasn't finished all updates yet + self.store.db_pool.updates._all_done = False + + self.wait_for_background_updates() + + # Make sure the background task deleted old device_inbox + res = self.get_success( + self.store.db_pool.simple_select_onecol( + table="device_inbox", + keyvalues={}, + retcol="device_id", + desc="get_device_id_from_device_inbox", + ) + ) + self.assertEqual(1, len(res)) + self.assertEqual(res[0], "cur_device") From 19d5dc69316a28035caf6a6519ad8a116023de81 Mon Sep 17 00:00:00 2001 From: Patrick Cloke Date: Wed, 27 Oct 2021 11:26:30 -0400 Subject: [PATCH 21/23] Refactor `Filter` to handle fields according to data being filtered. (#11194) This avoids filtering against fields which cannot exist on an event source. E.g. presence updates don't have a room. --- changelog.d/11194.misc | 1 + synapse/api/filtering.py | 137 ++++++++++++++++++--------------- synapse/handlers/pagination.py | 2 +- synapse/handlers/room.py | 2 +- synapse/handlers/search.py | 12 +-- 5 files changed, 86 insertions(+), 68 deletions(-) create mode 100644 changelog.d/11194.misc diff --git a/changelog.d/11194.misc b/changelog.d/11194.misc new file mode 100644 index 000000000..fc1d06ba8 --- /dev/null +++ b/changelog.d/11194.misc @@ -0,0 +1 @@ +Refactor `Filter` to check different fields depending on the data type. diff --git a/synapse/api/filtering.py b/synapse/api/filtering.py index bc550ae64..4b0a9b297 100644 --- a/synapse/api/filtering.py +++ b/synapse/api/filtering.py @@ -18,7 +18,8 @@ import json from typing import ( TYPE_CHECKING, Awaitable, - Container, + Callable, + Dict, Iterable, List, Optional, @@ -217,19 +218,19 @@ class FilterCollection: return self._filter_json def timeline_limit(self) -> int: - return self._room_timeline_filter.limit() + return self._room_timeline_filter.limit def presence_limit(self) -> int: - return self._presence_filter.limit() + return self._presence_filter.limit def ephemeral_limit(self) -> int: - return self._room_ephemeral_filter.limit() + return self._room_ephemeral_filter.limit def lazy_load_members(self) -> bool: - return self._room_state_filter.lazy_load_members() + return self._room_state_filter.lazy_load_members def include_redundant_members(self) -> bool: - return self._room_state_filter.include_redundant_members() + return self._room_state_filter.include_redundant_members def filter_presence( self, events: Iterable[UserPresenceState] @@ -276,19 +277,25 @@ class Filter: def __init__(self, filter_json: JsonDict): self.filter_json = filter_json - self.types = self.filter_json.get("types", None) - self.not_types = self.filter_json.get("not_types", []) + self.limit = filter_json.get("limit", 10) + self.lazy_load_members = filter_json.get("lazy_load_members", False) + self.include_redundant_members = filter_json.get( + "include_redundant_members", False + ) - self.rooms = self.filter_json.get("rooms", None) - self.not_rooms = self.filter_json.get("not_rooms", []) + self.types = filter_json.get("types", None) + self.not_types = filter_json.get("not_types", []) - self.senders = self.filter_json.get("senders", None) - self.not_senders = self.filter_json.get("not_senders", []) + self.rooms = filter_json.get("rooms", None) + self.not_rooms = filter_json.get("not_rooms", []) - self.contains_url = self.filter_json.get("contains_url", None) + self.senders = filter_json.get("senders", None) + self.not_senders = filter_json.get("not_senders", []) - self.labels = self.filter_json.get("org.matrix.labels", None) - self.not_labels = self.filter_json.get("org.matrix.not_labels", []) + self.contains_url = filter_json.get("contains_url", None) + + self.labels = filter_json.get("org.matrix.labels", None) + self.not_labels = filter_json.get("org.matrix.not_labels", []) def filters_all_types(self) -> bool: return "*" in self.not_types @@ -302,76 +309,95 @@ class Filter: def check(self, event: FilterEvent) -> bool: """Checks whether the filter matches the given event. + Args: + event: The event, account data, or presence to check against this + filter. + Returns: - True if the event matches + True if the event matches the filter. """ # We usually get the full "events" as dictionaries coming through, # except for presence which actually gets passed around as its own # namedtuple type. if isinstance(event, UserPresenceState): - sender: Optional[str] = event.user_id - room_id = None - ev_type = "m.presence" - contains_url = False - labels: List[str] = [] + user_id = event.user_id + field_matchers = { + "senders": lambda v: user_id == v, + "types": lambda v: "m.presence" == v, + } + return self._check_fields(field_matchers) else: + content = event.get("content") + # Content is assumed to be a dict below, so ensure it is. This should + # always be true for events, but account_data has been allowed to + # have non-dict content. + if not isinstance(content, dict): + content = {} + sender = event.get("sender", None) if not sender: # Presence events had their 'sender' in content.user_id, but are # now handled above. We don't know if anything else uses this # form. TODO: Check this and probably remove it. - content = event.get("content") - # account_data has been allowed to have non-dict content, so - # check type first - if isinstance(content, dict): - sender = content.get("user_id") + sender = content.get("user_id") room_id = event.get("room_id", None) ev_type = event.get("type", None) - content = event.get("content") or {} # check if there is a string url field in the content for filtering purposes - contains_url = isinstance(content.get("url"), str) labels = content.get(EventContentFields.LABELS, []) - return self.check_fields(room_id, sender, ev_type, labels, contains_url) + field_matchers = { + "rooms": lambda v: room_id == v, + "senders": lambda v: sender == v, + "types": lambda v: _matches_wildcard(ev_type, v), + "labels": lambda v: v in labels, + } - def check_fields( - self, - room_id: Optional[str], - sender: Optional[str], - event_type: Optional[str], - labels: Container[str], - contains_url: bool, - ) -> bool: + result = self._check_fields(field_matchers) + if not result: + return result + + contains_url_filter = self.contains_url + if contains_url_filter is not None: + contains_url = isinstance(content.get("url"), str) + if contains_url_filter != contains_url: + return False + + return True + + def _check_fields(self, field_matchers: Dict[str, Callable[[str], bool]]) -> bool: """Checks whether the filter matches the given event fields. + Args: + field_matchers: A map of attribute name to callable to use for checking + particular fields. + + The attribute name and an inverse (not_) must + exist on the Filter. + + The callable should return true if the event's value matches the + filter's value. + Returns: True if the event fields match """ - literal_keys = { - "rooms": lambda v: room_id == v, - "senders": lambda v: sender == v, - "types": lambda v: _matches_wildcard(event_type, v), - "labels": lambda v: v in labels, - } - for name, match_func in literal_keys.items(): + for name, match_func in field_matchers.items(): + # If the event matches one of the disallowed values, reject it. not_name = "not_%s" % (name,) disallowed_values = getattr(self, not_name) if any(map(match_func, disallowed_values)): return False + # Other the event does not match at least one of the allowed values, + # reject it. allowed_values = getattr(self, name) if allowed_values is not None: if not any(map(match_func, allowed_values)): return False - contains_url_filter = self.filter_json.get("contains_url") - if contains_url_filter is not None: - if contains_url_filter != contains_url: - return False - + # Otherwise, accept it. return True def filter_rooms(self, room_ids: Iterable[str]) -> Set[str]: @@ -385,10 +411,10 @@ class Filter: """ room_ids = set(room_ids) - disallowed_rooms = set(self.filter_json.get("not_rooms", [])) + disallowed_rooms = set(self.not_rooms) room_ids -= disallowed_rooms - allowed_rooms = self.filter_json.get("rooms", None) + allowed_rooms = self.rooms if allowed_rooms is not None: room_ids &= set(allowed_rooms) @@ -397,15 +423,6 @@ class Filter: def filter(self, events: Iterable[FilterEvent]) -> List[FilterEvent]: return list(filter(self.check, events)) - def limit(self) -> int: - return self.filter_json.get("limit", 10) - - def lazy_load_members(self) -> bool: - return self.filter_json.get("lazy_load_members", False) - - def include_redundant_members(self) -> bool: - return self.filter_json.get("include_redundant_members", False) - def with_room_ids(self, room_ids: Iterable[str]) -> "Filter": """Returns a new filter with the given room IDs appended. diff --git a/synapse/handlers/pagination.py b/synapse/handlers/pagination.py index 60ff89638..abfe7be0e 100644 --- a/synapse/handlers/pagination.py +++ b/synapse/handlers/pagination.py @@ -438,7 +438,7 @@ class PaginationHandler: } state = None - if event_filter and event_filter.lazy_load_members() and len(events) > 0: + if event_filter and event_filter.lazy_load_members and len(events) > 0: # TODO: remove redundant members # FIXME: we also care about invite targets etc. diff --git a/synapse/handlers/room.py b/synapse/handlers/room.py index cf01d58ea..99e9b3734 100644 --- a/synapse/handlers/room.py +++ b/synapse/handlers/room.py @@ -1173,7 +1173,7 @@ class RoomContextHandler: else: last_event_id = event_id - if event_filter and event_filter.lazy_load_members(): + if event_filter and event_filter.lazy_load_members: state_filter = StateFilter.from_lazy_load_member_list( ev.sender for ev in itertools.chain( diff --git a/synapse/handlers/search.py b/synapse/handlers/search.py index a3ffa26be..6e4dff805 100644 --- a/synapse/handlers/search.py +++ b/synapse/handlers/search.py @@ -249,7 +249,7 @@ class SearchHandler: ) events.sort(key=lambda e: -rank_map[e.event_id]) - allowed_events = events[: search_filter.limit()] + allowed_events = events[: search_filter.limit] for e in allowed_events: rm = room_groups.setdefault( @@ -271,13 +271,13 @@ class SearchHandler: # We keep looping and we keep filtering until we reach the limit # or we run out of things. # But only go around 5 times since otherwise synapse will be sad. - while len(room_events) < search_filter.limit() and i < 5: + while len(room_events) < search_filter.limit and i < 5: i += 1 search_result = await self.store.search_rooms( room_ids, search_term, keys, - search_filter.limit() * 2, + search_filter.limit * 2, pagination_token=pagination_token, ) @@ -299,9 +299,9 @@ class SearchHandler: ) room_events.extend(events) - room_events = room_events[: search_filter.limit()] + room_events = room_events[: search_filter.limit] - if len(results) < search_filter.limit() * 2: + if len(results) < search_filter.limit * 2: pagination_token = None break else: @@ -311,7 +311,7 @@ class SearchHandler: group = room_groups.setdefault(event.room_id, {"results": []}) group["results"].append(event.event_id) - if room_events and len(room_events) >= search_filter.limit(): + if room_events and len(room_events) >= search_filter.limit: last_event_id = room_events[-1].event_id pagination_token = results_map[last_event_id]["pagination_token"] From 4e393af52f6d15d195319fa240699522100e4844 Mon Sep 17 00:00:00 2001 From: Samuel Philipp Date: Wed, 27 Oct 2021 18:25:18 +0200 Subject: [PATCH 22/23] Fixed config parse bug in review_recent_signups (#11191) --- changelog.d/11191.bugfix | 1 + synapse/_scripts/review_recent_signups.py | 9 +++++++-- 2 files changed, 8 insertions(+), 2 deletions(-) create mode 100644 changelog.d/11191.bugfix diff --git a/changelog.d/11191.bugfix b/changelog.d/11191.bugfix new file mode 100644 index 000000000..9104db7f0 --- /dev/null +++ b/changelog.d/11191.bugfix @@ -0,0 +1 @@ +Fix a bug introduced in Synapse 1.45.0 which prevented the `synapse_review_recent_signups` script from running. Contributed by @samuel-p. diff --git a/synapse/_scripts/review_recent_signups.py b/synapse/_scripts/review_recent_signups.py index 9de913db8..8e66a3842 100644 --- a/synapse/_scripts/review_recent_signups.py +++ b/synapse/_scripts/review_recent_signups.py @@ -20,7 +20,12 @@ from typing import List import attr -from synapse.config._base import RootConfig, find_config_files, read_config_files +from synapse.config._base import ( + Config, + RootConfig, + find_config_files, + read_config_files, +) from synapse.config.database import DatabaseConfig from synapse.storage.database import DatabasePool, LoggingTransaction, make_conn from synapse.storage.engines import create_engine @@ -126,7 +131,7 @@ def main(): config_dict, ) - since_ms = time.time() * 1000 - config.parse_duration(config_args.since) + since_ms = time.time() * 1000 - Config.parse_duration(config_args.since) exclude_users_with_email = config_args.exclude_emails include_context = not config_args.only_users From 75ca0a6168f92dab3255839cf85fb0df3a0076c3 Mon Sep 17 00:00:00 2001 From: reivilibre Date: Wed, 27 Oct 2021 17:27:23 +0100 Subject: [PATCH 23/23] Annotate `log_function` decorator (#10943) Co-authored-by: Patrick Cloke --- changelog.d/10943.misc | 1 + synapse/federation/federation_client.py | 17 ++++++++++++-- synapse/federation/federation_server.py | 10 +++++---- .../federation/sender/transaction_manager.py | 1 - synapse/federation/transport/client.py | 22 +++++++++++++++---- synapse/handlers/directory.py | 2 +- synapse/handlers/federation_event.py | 2 +- synapse/handlers/presence.py | 2 ++ synapse/handlers/profile.py | 4 ++++ synapse/logging/utils.py | 8 +++++-- synapse/state/__init__.py | 5 +++-- synapse/storage/databases/main/profile.py | 2 +- 12 files changed, 58 insertions(+), 18 deletions(-) create mode 100644 changelog.d/10943.misc diff --git a/changelog.d/10943.misc b/changelog.d/10943.misc new file mode 100644 index 000000000..3ce28d1a6 --- /dev/null +++ b/changelog.d/10943.misc @@ -0,0 +1 @@ +Add type annotations for the `log_function` decorator. diff --git a/synapse/federation/federation_client.py b/synapse/federation/federation_client.py index 2ab4dec88..670186f54 100644 --- a/synapse/federation/federation_client.py +++ b/synapse/federation/federation_client.py @@ -227,7 +227,7 @@ class FederationClient(FederationBase): ) async def backfill( - self, dest: str, room_id: str, limit: int, extremities: Iterable[str] + self, dest: str, room_id: str, limit: int, extremities: Collection[str] ) -> Optional[List[EventBase]]: """Requests some more historic PDUs for the given room from the given destination server. @@ -237,6 +237,8 @@ class FederationClient(FederationBase): room_id: The room_id to backfill. limit: The maximum number of events to return. extremities: our current backwards extremities, to backfill from + Must be a Collection that is falsy when empty. + (Iterable is not enough here!) """ logger.debug("backfill extrem=%s", extremities) @@ -250,11 +252,22 @@ class FederationClient(FederationBase): logger.debug("backfill transaction_data=%r", transaction_data) + if not isinstance(transaction_data, dict): + # TODO we probably want an exception type specific to federation + # client validation. + raise TypeError("Backfill transaction_data is not a dict.") + + transaction_data_pdus = transaction_data.get("pdus") + if not isinstance(transaction_data_pdus, list): + # TODO we probably want an exception type specific to federation + # client validation. + raise TypeError("transaction_data.pdus is not a list.") + room_version = await self.store.get_room_version(room_id) pdus = [ event_from_pdu_json(p, room_version, outlier=False) - for p in transaction_data["pdus"] + for p in transaction_data_pdus ] # Check signatures and hash of pdus, removing any from the list that fail checks diff --git a/synapse/federation/federation_server.py b/synapse/federation/federation_server.py index 0d66034f4..32a75993d 100644 --- a/synapse/federation/federation_server.py +++ b/synapse/federation/federation_server.py @@ -295,14 +295,16 @@ class FederationServer(FederationBase): Returns: HTTP response code and body """ - response = await self.transaction_actions.have_responded(origin, transaction) + existing_response = await self.transaction_actions.have_responded( + origin, transaction + ) - if response: + if existing_response: logger.debug( "[%s] We've already responded to this request", transaction.transaction_id, ) - return response + return existing_response logger.debug("[%s] Transaction is new", transaction.transaction_id) @@ -632,7 +634,7 @@ class FederationServer(FederationBase): async def on_make_knock_request( self, origin: str, room_id: str, user_id: str, supported_versions: List[str] - ) -> Dict[str, Union[EventBase, str]]: + ) -> JsonDict: """We've received a /make_knock/ request, so we create a partial knock event for the room and hand that back, along with the room version, to the knocking homeserver. We do *not* persist or process this event until the other server has diff --git a/synapse/federation/sender/transaction_manager.py b/synapse/federation/sender/transaction_manager.py index dc555cca0..ab935e5a7 100644 --- a/synapse/federation/sender/transaction_manager.py +++ b/synapse/federation/sender/transaction_manager.py @@ -149,7 +149,6 @@ class TransactionManager: ) except HttpResponseException as e: code = e.code - response = e.response set_tag(tags.ERROR, True) diff --git a/synapse/federation/transport/client.py b/synapse/federation/transport/client.py index 8b247fe20..d96317883 100644 --- a/synapse/federation/transport/client.py +++ b/synapse/federation/transport/client.py @@ -15,7 +15,19 @@ import logging import urllib -from typing import Any, Callable, Dict, Iterable, List, Mapping, Optional, Tuple, Union +from typing import ( + Any, + Awaitable, + Callable, + Collection, + Dict, + Iterable, + List, + Mapping, + Optional, + Tuple, + Union, +) import attr import ijson @@ -100,7 +112,7 @@ class TransportLayerClient: @log_function async def backfill( - self, destination: str, room_id: str, event_tuples: Iterable[str], limit: int + self, destination: str, room_id: str, event_tuples: Collection[str], limit: int ) -> Optional[JsonDict]: """Requests `limit` previous PDUs in a given context before list of PDUs. @@ -108,7 +120,9 @@ class TransportLayerClient: Args: destination room_id - event_tuples + event_tuples: + Must be a Collection that is falsy when empty. + (Iterable is not enough here!) limit Returns: @@ -786,7 +800,7 @@ class TransportLayerClient: @log_function def join_group( self, destination: str, group_id: str, user_id: str, content: JsonDict - ) -> JsonDict: + ) -> Awaitable[JsonDict]: """Attempts to join a group""" path = _create_v1_path("/groups/%s/users/%s/join", group_id, user_id) diff --git a/synapse/handlers/directory.py b/synapse/handlers/directory.py index 8567cb0e0..8ca5f60b1 100644 --- a/synapse/handlers/directory.py +++ b/synapse/handlers/directory.py @@ -245,7 +245,7 @@ class DirectoryHandler: servers = result.servers else: try: - fed_result = await self.federation.make_query( + fed_result: Optional[JsonDict] = await self.federation.make_query( destination=room_alias.domain, query_type="directory", args={"room_alias": room_alias.to_string()}, diff --git a/synapse/handlers/federation_event.py b/synapse/handlers/federation_event.py index bd1fa08ce..e617db4c0 100644 --- a/synapse/handlers/federation_event.py +++ b/synapse/handlers/federation_event.py @@ -477,7 +477,7 @@ class FederationEventHandler: @log_function async def backfill( - self, dest: str, room_id: str, limit: int, extremities: Iterable[str] + self, dest: str, room_id: str, limit: int, extremities: Collection[str] ) -> None: """Trigger a backfill request to `dest` for the given `room_id` diff --git a/synapse/handlers/presence.py b/synapse/handlers/presence.py index fdab50da3..3df872c57 100644 --- a/synapse/handlers/presence.py +++ b/synapse/handlers/presence.py @@ -52,6 +52,7 @@ import synapse.metrics from synapse.api.constants import EventTypes, Membership, PresenceState from synapse.api.errors import SynapseError from synapse.api.presence import UserPresenceState +from synapse.appservice import ApplicationService from synapse.events.presence_router import PresenceRouter from synapse.logging.context import run_in_background from synapse.logging.utils import log_function @@ -1551,6 +1552,7 @@ class PresenceEventSource(EventSource[int, UserPresenceState]): is_guest: bool = False, explicit_room_id: Optional[str] = None, include_offline: bool = True, + service: Optional[ApplicationService] = None, ) -> Tuple[List[UserPresenceState], int]: # The process for getting presence events are: # 1. Get the rooms the user is in. diff --git a/synapse/handlers/profile.py b/synapse/handlers/profile.py index e6c3cf585..6b5a6ded8 100644 --- a/synapse/handlers/profile.py +++ b/synapse/handlers/profile.py @@ -456,7 +456,11 @@ class ProfileHandler: continue new_name = profile.get("displayname") + if not isinstance(new_name, str): + new_name = None new_avatar = profile.get("avatar_url") + if not isinstance(new_avatar, str): + new_avatar = None # We always hit update to update the last_check timestamp await self.store.update_remote_profile_cache(user_id, new_name, new_avatar) diff --git a/synapse/logging/utils.py b/synapse/logging/utils.py index 08895e72e..4a01b902c 100644 --- a/synapse/logging/utils.py +++ b/synapse/logging/utils.py @@ -16,6 +16,7 @@ import logging from functools import wraps from inspect import getcallargs +from typing import Callable, TypeVar, cast _TIME_FUNC_ID = 0 @@ -41,7 +42,10 @@ def _log_debug_as_f(f, msg, msg_args): logger.handle(record) -def log_function(f): +F = TypeVar("F", bound=Callable) + + +def log_function(f: F) -> F: """Function decorator that logs every call to that function.""" func_name = f.__name__ @@ -69,4 +73,4 @@ def log_function(f): return f(*args, **kwargs) wrapped.__name__ = func_name - return wrapped + return cast(F, wrapped) diff --git a/synapse/state/__init__.py b/synapse/state/__init__.py index 5cf2e1257..98a023975 100644 --- a/synapse/state/__init__.py +++ b/synapse/state/__init__.py @@ -26,6 +26,7 @@ from typing import ( FrozenSet, Iterable, List, + Mapping, Optional, Sequence, Set, @@ -519,7 +520,7 @@ class StateResolutionHandler: self, room_id: str, room_version: str, - state_groups_ids: Dict[int, StateMap[str]], + state_groups_ids: Mapping[int, StateMap[str]], event_map: Optional[Dict[str, EventBase]], state_res_store: "StateResolutionStore", ) -> _StateCacheEntry: @@ -703,7 +704,7 @@ class StateResolutionHandler: def _make_state_cache_entry( - new_state: StateMap[str], state_groups_ids: Dict[int, StateMap[str]] + new_state: StateMap[str], state_groups_ids: Mapping[int, StateMap[str]] ) -> _StateCacheEntry: """Given a resolved state, and a set of input state groups, pick one to base a new state group on (if any), and return an appropriately-constructed diff --git a/synapse/storage/databases/main/profile.py b/synapse/storage/databases/main/profile.py index ba7075caa..dd8e27e22 100644 --- a/synapse/storage/databases/main/profile.py +++ b/synapse/storage/databases/main/profile.py @@ -91,7 +91,7 @@ class ProfileWorkerStore(SQLBaseStore): ) async def update_remote_profile_cache( - self, user_id: str, displayname: str, avatar_url: str + self, user_id: str, displayname: Optional[str], avatar_url: Optional[str] ) -> int: return await self.db_pool.simple_update( table="remote_profile_cache",