From 481f76c7aabfc786796fd5de7c324c851ed00844 Mon Sep 17 00:00:00 2001 From: Andrew Morgan <1342360+anoadragon453@users.noreply.github.com> Date: Mon, 3 Aug 2020 13:56:43 -0700 Subject: Remove signature check on v1 identity server lookups (#8001) We've [decided](https://github.com/matrix-org/synapse/issues/5253#issuecomment-665976308) to remove the signature check for v1 lookups. The signature check has been removed in v2 lookups. v1 lookups are currently deprecated. As mentioned in the above linked issue, this verification was causing deployments for the vector.im and matrix.org IS deployments, and this change is the simplest solution, without being unjustified. Implementations are encouraged to use the v2 lookup API as it has [increased privacy benefits](https://github.com/matrix-org/matrix-doc/pull/2134). --- synapse/handlers/identity.py | 34 +++------------------------------- 1 file changed, 3 insertions(+), 31 deletions(-) (limited to 'synapse/handlers/identity.py') diff --git a/synapse/handlers/identity.py b/synapse/handlers/identity.py index 0bd2c3e37a..92b7404706 100644 --- a/synapse/handlers/identity.py +++ b/synapse/handlers/identity.py @@ -22,14 +22,10 @@ import urllib.parse from typing import Awaitable, Callable, Dict, List, Optional, Tuple from canonicaljson import json -from signedjson.key import decode_verify_key_bytes -from signedjson.sign import verify_signed_json -from unpaddedbase64 import decode_base64 from twisted.internet.error import TimeoutError from synapse.api.errors import ( - AuthError, CodeMessageException, Codes, HttpResponseException, @@ -628,9 +624,9 @@ class IdentityHandler(BaseHandler): ) if "mxid" in data: - if "signatures" not in data: - raise AuthError(401, "No signatures on 3pid binding") - await self._verify_any_signature(data, id_server) + # note: we used to verify the identity server's signature here, but no longer + # require or validate it. See the following for context: + # https://github.com/matrix-org/synapse/issues/5253#issuecomment-666246950 return data["mxid"] except TimeoutError: raise SynapseError(500, "Timed out contacting identity server") @@ -751,30 +747,6 @@ class IdentityHandler(BaseHandler): mxid = lookup_results["mappings"].get(lookup_value) return mxid - async def _verify_any_signature(self, data, server_hostname): - if server_hostname not in data["signatures"]: - raise AuthError(401, "No signature from server %s" % (server_hostname,)) - for key_name, signature in data["signatures"][server_hostname].items(): - try: - key_data = await self.blacklisting_http_client.get_json( - "%s%s/_matrix/identity/api/v1/pubkey/%s" - % (id_server_scheme, server_hostname, key_name) - ) - except TimeoutError: - raise SynapseError(500, "Timed out contacting identity server") - if "public_key" not in key_data: - raise AuthError( - 401, "No public key named %s from %s" % (key_name, server_hostname) - ) - verify_signed_json( - data, - server_hostname, - decode_verify_key_bytes( - key_name, decode_base64(key_data["public_key"]) - ), - ) - return - async def ask_id_server_for_third_party_invite( self, requester: Requester, -- cgit 1.5.1 From eebf52be060876ff14bbcbbc86b64ff9965b3622 Mon Sep 17 00:00:00 2001 From: Patrick Cloke Date: Wed, 19 Aug 2020 07:26:03 -0400 Subject: Be stricter about JSON that is accepted by Synapse (#8106) --- changelog.d/8106.bugfix | 1 + synapse/api/errors.py | 6 +++--- synapse/federation/federation_server.py | 5 ++--- synapse/federation/sender/transaction_manager.py | 5 ++--- synapse/handlers/e2e_keys.py | 8 ++++---- synapse/handlers/identity.py | 5 ++--- synapse/handlers/message.py | 5 +++-- synapse/handlers/oidc_handler.py | 6 +++--- synapse/handlers/ui_auth/checkers.py | 5 ++--- synapse/http/client.py | 11 ++++++----- synapse/http/federation/well_known_resolver.py | 5 ++--- synapse/http/servlet.py | 5 ++--- synapse/logging/opentracing.py | 7 +++++-- synapse/replication/tcp/commands.py | 12 +++++------- synapse/rest/client/v1/room.py | 11 +++++++---- synapse/rest/client/v2_alpha/sync.py | 5 ++--- synapse/rest/key/v2/remote_key_resource.py | 8 +++++--- synapse/storage/_base.py | 7 +++---- synapse/storage/databases/main/events_worker.py | 16 ++++++++++++++-- synapse/util/__init__.py | 14 ++++++++++++-- 20 files changed, 85 insertions(+), 62 deletions(-) create mode 100644 changelog.d/8106.bugfix (limited to 'synapse/handlers/identity.py') diff --git a/changelog.d/8106.bugfix b/changelog.d/8106.bugfix new file mode 100644 index 0000000000..c46c60448f --- /dev/null +++ b/changelog.d/8106.bugfix @@ -0,0 +1 @@ +Fix a long-standing bug where invalid JSON would be accepted by Synapse. diff --git a/synapse/api/errors.py b/synapse/api/errors.py index 6e40630ab6..a3f314118a 100644 --- a/synapse/api/errors.py +++ b/synapse/api/errors.py @@ -21,10 +21,10 @@ import typing from http import HTTPStatus from typing import Dict, List, Optional, Union -from canonicaljson import json - from twisted.web import http +from synapse.util import json_decoder + if typing.TYPE_CHECKING: from synapse.types import JsonDict @@ -593,7 +593,7 @@ class HttpResponseException(CodeMessageException): # try to parse the body as json, to get better errcode/msg, but # default to M_UNKNOWN with the HTTP status as the error text try: - j = json.loads(self.response.decode("utf-8")) + j = json_decoder.decode(self.response.decode("utf-8")) except ValueError: j = {} diff --git a/synapse/federation/federation_server.py b/synapse/federation/federation_server.py index 11c5d63298..630f571cd4 100644 --- a/synapse/federation/federation_server.py +++ b/synapse/federation/federation_server.py @@ -28,7 +28,6 @@ from typing import ( Union, ) -from canonicaljson import json from prometheus_client import Counter, Histogram from twisted.internet import defer @@ -63,7 +62,7 @@ from synapse.replication.http.federation import ( ReplicationGetQueryRestServlet, ) from synapse.types import JsonDict, get_domain_from_id -from synapse.util import glob_to_regex, unwrapFirstError +from synapse.util import glob_to_regex, json_decoder, unwrapFirstError from synapse.util.async_helpers import Linearizer, concurrently_execute from synapse.util.caches.response_cache import ResponseCache @@ -551,7 +550,7 @@ class FederationServer(FederationBase): for device_id, keys in device_keys.items(): for key_id, json_str in keys.items(): json_result.setdefault(user_id, {})[device_id] = { - key_id: json.loads(json_str) + key_id: json_decoder.decode(json_str) } logger.info( diff --git a/synapse/federation/sender/transaction_manager.py b/synapse/federation/sender/transaction_manager.py index c7f6cb3d73..9bd534a313 100644 --- a/synapse/federation/sender/transaction_manager.py +++ b/synapse/federation/sender/transaction_manager.py @@ -15,8 +15,6 @@ import logging from typing import TYPE_CHECKING, List, Tuple -from canonicaljson import json - from synapse.api.errors import HttpResponseException from synapse.events import EventBase from synapse.federation.persistence import TransactionActions @@ -28,6 +26,7 @@ from synapse.logging.opentracing import ( tags, whitelisted_homeserver, ) +from synapse.util import json_decoder from synapse.util.metrics import measure_func if TYPE_CHECKING: @@ -71,7 +70,7 @@ class TransactionManager(object): for edu in pending_edus: context = edu.get_context() if context: - span_contexts.append(extract_text_map(json.loads(context))) + span_contexts.append(extract_text_map(json_decoder.decode(context))) if keep_destination: edu.strip_context() diff --git a/synapse/handlers/e2e_keys.py b/synapse/handlers/e2e_keys.py index 84169c1022..d8def45e38 100644 --- a/synapse/handlers/e2e_keys.py +++ b/synapse/handlers/e2e_keys.py @@ -19,7 +19,7 @@ import logging from typing import Dict, List, Optional, Tuple import attr -from canonicaljson import encode_canonical_json, json +from canonicaljson import encode_canonical_json from signedjson.key import VerifyKey, decode_verify_key_bytes from signedjson.sign import SignatureVerifyException, verify_signed_json from unpaddedbase64 import decode_base64 @@ -35,7 +35,7 @@ from synapse.types import ( get_domain_from_id, get_verify_key_from_cross_signing_key, ) -from synapse.util import unwrapFirstError +from synapse.util import json_decoder, unwrapFirstError from synapse.util.async_helpers import Linearizer from synapse.util.caches.expiringcache import ExpiringCache from synapse.util.retryutils import NotRetryingDestination @@ -404,7 +404,7 @@ class E2eKeysHandler(object): for device_id, keys in device_keys.items(): for key_id, json_bytes in keys.items(): json_result.setdefault(user_id, {})[device_id] = { - key_id: json.loads(json_bytes) + key_id: json_decoder.decode(json_bytes) } @trace @@ -1186,7 +1186,7 @@ def _exception_to_failure(e): def _one_time_keys_match(old_key_json, new_key): - old_key = json.loads(old_key_json) + old_key = json_decoder.decode(old_key_json) # if either is a string rather than an object, they must match exactly if not isinstance(old_key, dict) or not isinstance(new_key, dict): diff --git a/synapse/handlers/identity.py b/synapse/handlers/identity.py index 92b7404706..0ce6ddfbe4 100644 --- a/synapse/handlers/identity.py +++ b/synapse/handlers/identity.py @@ -21,8 +21,6 @@ import logging import urllib.parse from typing import Awaitable, Callable, Dict, List, Optional, Tuple -from canonicaljson import json - from twisted.internet.error import TimeoutError from synapse.api.errors import ( @@ -34,6 +32,7 @@ from synapse.api.errors import ( from synapse.config.emailconfig import ThreepidBehaviour from synapse.http.client import SimpleHttpClient from synapse.types import JsonDict, Requester +from synapse.util import json_decoder from synapse.util.hash import sha256_and_url_safe_base64 from synapse.util.stringutils import assert_valid_client_secret, random_string @@ -177,7 +176,7 @@ class IdentityHandler(BaseHandler): except TimeoutError: raise SynapseError(500, "Timed out contacting identity server") except CodeMessageException as e: - data = json.loads(e.msg) # XXX WAT? + data = json_decoder.decode(e.msg) # XXX WAT? return data logger.info("Got 404 when POSTing JSON %s, falling back to v1 URL", bind_url) diff --git a/synapse/handlers/message.py b/synapse/handlers/message.py index b999d91d1a..c955a86be0 100644 --- a/synapse/handlers/message.py +++ b/synapse/handlers/message.py @@ -17,7 +17,7 @@ import logging from typing import TYPE_CHECKING, Dict, List, Optional, Tuple -from canonicaljson import encode_canonical_json, json +from canonicaljson import encode_canonical_json from twisted.internet.interfaces import IDelayedCall @@ -55,6 +55,7 @@ from synapse.types import ( UserID, create_requester, ) +from synapse.util import json_decoder from synapse.util.async_helpers import Linearizer from synapse.util.frozenutils import frozendict_json_encoder from synapse.util.metrics import measure_func @@ -864,7 +865,7 @@ class EventCreationHandler(object): # Ensure that we can round trip before trying to persist in db try: dump = frozendict_json_encoder.encode(event.content) - json.loads(dump) + json_decoder.decode(dump) except Exception: logger.exception("Failed to encode content: %r", event.content) raise diff --git a/synapse/handlers/oidc_handler.py b/synapse/handlers/oidc_handler.py index 87d28a7ae9..dd3703cbd2 100644 --- a/synapse/handlers/oidc_handler.py +++ b/synapse/handlers/oidc_handler.py @@ -12,7 +12,6 @@ # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. # See the License for the specific language governing permissions and # limitations under the License. -import json import logging from typing import TYPE_CHECKING, Dict, Generic, List, Optional, Tuple, TypeVar from urllib.parse import urlencode @@ -39,6 +38,7 @@ from synapse.http.server import respond_with_html from synapse.http.site import SynapseRequest from synapse.logging.context import make_deferred_yieldable from synapse.types import UserID, map_username_to_mxid_localpart +from synapse.util import json_decoder if TYPE_CHECKING: from synapse.server import HomeServer @@ -367,7 +367,7 @@ class OidcHandler: # and check for an error field. If not, we respond with a generic # error message. try: - resp = json.loads(resp_body.decode("utf-8")) + resp = json_decoder.decode(resp_body.decode("utf-8")) error = resp["error"] description = resp.get("error_description", error) except (ValueError, KeyError): @@ -384,7 +384,7 @@ class OidcHandler: # Since it is a not a 5xx code, body should be a valid JSON. It will # raise if not. - resp = json.loads(resp_body.decode("utf-8")) + resp = json_decoder.decode(resp_body.decode("utf-8")) if "error" in resp: error = resp["error"] diff --git a/synapse/handlers/ui_auth/checkers.py b/synapse/handlers/ui_auth/checkers.py index a011e9fe29..9146dc1a3b 100644 --- a/synapse/handlers/ui_auth/checkers.py +++ b/synapse/handlers/ui_auth/checkers.py @@ -16,13 +16,12 @@ import logging from typing import Any -from canonicaljson import json - from twisted.web.client import PartialDownloadError from synapse.api.constants import LoginType from synapse.api.errors import Codes, LoginError, SynapseError from synapse.config.emailconfig import ThreepidBehaviour +from synapse.util import json_decoder logger = logging.getLogger(__name__) @@ -117,7 +116,7 @@ class RecaptchaAuthChecker(UserInteractiveAuthChecker): except PartialDownloadError as pde: # Twisted is silly data = pde.response - resp_body = json.loads(data.decode("utf-8")) + resp_body = json_decoder.decode(data.decode("utf-8")) if "success" in resp_body: # Note that we do NOT check the hostname here: we explicitly diff --git a/synapse/http/client.py b/synapse/http/client.py index 8aeb70cdec..dad01a8e56 100644 --- a/synapse/http/client.py +++ b/synapse/http/client.py @@ -19,7 +19,7 @@ import urllib from io import BytesIO import treq -from canonicaljson import encode_canonical_json, json +from canonicaljson import encode_canonical_json from netaddr import IPAddress from prometheus_client import Counter from zope.interface import implementer, provider @@ -47,6 +47,7 @@ from synapse.http import ( from synapse.http.proxyagent import ProxyAgent from synapse.logging.context import make_deferred_yieldable from synapse.logging.opentracing import set_tag, start_active_span, tags +from synapse.util import json_decoder from synapse.util.async_helpers import timeout_deferred logger = logging.getLogger(__name__) @@ -391,7 +392,7 @@ class SimpleHttpClient(object): body = await make_deferred_yieldable(readBody(response)) if 200 <= response.code < 300: - return json.loads(body.decode("utf-8")) + return json_decoder.decode(body.decode("utf-8")) else: raise HttpResponseException( response.code, response.phrase.decode("ascii", errors="replace"), body @@ -433,7 +434,7 @@ class SimpleHttpClient(object): body = await make_deferred_yieldable(readBody(response)) if 200 <= response.code < 300: - return json.loads(body.decode("utf-8")) + return json_decoder.decode(body.decode("utf-8")) else: raise HttpResponseException( response.code, response.phrase.decode("ascii", errors="replace"), body @@ -463,7 +464,7 @@ class SimpleHttpClient(object): actual_headers.update(headers) body = await self.get_raw(uri, args, headers=headers) - return json.loads(body.decode("utf-8")) + return json_decoder.decode(body.decode("utf-8")) async def put_json(self, uri, json_body, args={}, headers=None): """ Puts some json to the given URI. @@ -506,7 +507,7 @@ class SimpleHttpClient(object): body = await make_deferred_yieldable(readBody(response)) if 200 <= response.code < 300: - return json.loads(body.decode("utf-8")) + return json_decoder.decode(body.decode("utf-8")) else: raise HttpResponseException( response.code, response.phrase.decode("ascii", errors="replace"), body diff --git a/synapse/http/federation/well_known_resolver.py b/synapse/http/federation/well_known_resolver.py index 89a3b041ce..f794315deb 100644 --- a/synapse/http/federation/well_known_resolver.py +++ b/synapse/http/federation/well_known_resolver.py @@ -13,7 +13,6 @@ # See the License for the specific language governing permissions and # limitations under the License. -import json import logging import random import time @@ -26,7 +25,7 @@ from twisted.web.http import stringToDatetime from twisted.web.http_headers import Headers from synapse.logging.context import make_deferred_yieldable -from synapse.util import Clock +from synapse.util import Clock, json_decoder from synapse.util.caches.ttlcache import TTLCache from synapse.util.metrics import Measure @@ -181,7 +180,7 @@ class WellKnownResolver(object): if response.code != 200: raise Exception("Non-200 response %s" % (response.code,)) - parsed_body = json.loads(body.decode("utf-8")) + parsed_body = json_decoder.decode(body.decode("utf-8")) logger.info("Response from .well-known: %s", parsed_body) result = parsed_body["m.server"].encode("ascii") diff --git a/synapse/http/servlet.py b/synapse/http/servlet.py index a34e5ead88..53acba56cb 100644 --- a/synapse/http/servlet.py +++ b/synapse/http/servlet.py @@ -17,9 +17,8 @@ import logging -from canonicaljson import json - from synapse.api.errors import Codes, SynapseError +from synapse.util import json_decoder logger = logging.getLogger(__name__) @@ -215,7 +214,7 @@ def parse_json_value_from_request(request, allow_empty_body=False): return None try: - content = json.loads(content_bytes.decode("utf-8")) + content = json_decoder.decode(content_bytes.decode("utf-8")) except Exception as e: logger.warning("Unable to parse JSON: %s", e) raise SynapseError(400, "Content not JSON.", errcode=Codes.NOT_JSON) diff --git a/synapse/logging/opentracing.py b/synapse/logging/opentracing.py index 21dbd9f415..abe532d350 100644 --- a/synapse/logging/opentracing.py +++ b/synapse/logging/opentracing.py @@ -177,6 +177,7 @@ from canonicaljson import json from twisted.internet import defer from synapse.config import ConfigError +from synapse.util import json_decoder if TYPE_CHECKING: from synapse.http.site import SynapseRequest @@ -499,7 +500,9 @@ def start_active_span_from_edu( if opentracing is None: return _noop_context_manager() - carrier = json.loads(edu_content.get("context", "{}")).get("opentracing", {}) + carrier = json_decoder.decode(edu_content.get("context", "{}")).get( + "opentracing", {} + ) context = opentracing.tracer.extract(opentracing.Format.TEXT_MAP, carrier) _references = [ opentracing.child_of(span_context_from_string(x)) @@ -699,7 +702,7 @@ def span_context_from_string(carrier): Returns: The active span context decoded from a string. """ - carrier = json.loads(carrier) + carrier = json_decoder.decode(carrier) return opentracing.tracer.extract(opentracing.Format.TEXT_MAP, carrier) diff --git a/synapse/replication/tcp/commands.py b/synapse/replication/tcp/commands.py index d853e4447e..8cd47770c1 100644 --- a/synapse/replication/tcp/commands.py +++ b/synapse/replication/tcp/commands.py @@ -21,9 +21,7 @@ import abc import logging from typing import Tuple, Type -from canonicaljson import json - -from synapse.util import json_encoder as _json_encoder +from synapse.util import json_decoder, json_encoder logger = logging.getLogger(__name__) @@ -125,7 +123,7 @@ class RdataCommand(Command): stream_name, instance_name, None if token == "batch" else int(token), - json.loads(row_json), + json_decoder.decode(row_json), ) def to_line(self): @@ -134,7 +132,7 @@ class RdataCommand(Command): self.stream_name, self.instance_name, str(self.token) if self.token is not None else "batch", - _json_encoder.encode(self.row), + json_encoder.encode(self.row), ) ) @@ -359,7 +357,7 @@ class UserIpCommand(Command): def from_line(cls, line): user_id, jsn = line.split(" ", 1) - access_token, ip, user_agent, device_id, last_seen = json.loads(jsn) + access_token, ip, user_agent, device_id, last_seen = json_decoder.decode(jsn) return cls(user_id, access_token, ip, user_agent, device_id, last_seen) @@ -367,7 +365,7 @@ class UserIpCommand(Command): return ( self.user_id + " " - + _json_encoder.encode( + + json_encoder.encode( ( self.access_token, self.ip, diff --git a/synapse/rest/client/v1/room.py b/synapse/rest/client/v1/room.py index 2ab30ce897..f216382636 100644 --- a/synapse/rest/client/v1/room.py +++ b/synapse/rest/client/v1/room.py @@ -21,8 +21,6 @@ import re from typing import List, Optional from urllib import parse as urlparse -from canonicaljson import json - from synapse.api.constants import EventTypes, Membership from synapse.api.errors import ( AuthError, @@ -46,6 +44,7 @@ from synapse.rest.client.v2_alpha._base import client_patterns from synapse.storage.state import StateFilter from synapse.streams.config import PaginationConfig from synapse.types import RoomAlias, RoomID, StreamToken, ThirdPartyInstanceID, UserID +from synapse.util import json_decoder MYPY = False if MYPY: @@ -519,7 +518,9 @@ class RoomMessageListRestServlet(RestServlet): filter_str = parse_string(request, b"filter", encoding="utf-8") if filter_str: filter_json = urlparse.unquote(filter_str) - event_filter = Filter(json.loads(filter_json)) # type: Optional[Filter] + event_filter = Filter( + json_decoder.decode(filter_json) + ) # type: Optional[Filter] if ( event_filter and event_filter.filter_json.get("event_format", "client") @@ -631,7 +632,9 @@ class RoomEventContextServlet(RestServlet): filter_str = parse_string(request, b"filter", encoding="utf-8") if filter_str: filter_json = urlparse.unquote(filter_str) - event_filter = Filter(json.loads(filter_json)) # type: Optional[Filter] + event_filter = Filter( + json_decoder.decode(filter_json) + ) # type: Optional[Filter] else: event_filter = None diff --git a/synapse/rest/client/v2_alpha/sync.py b/synapse/rest/client/v2_alpha/sync.py index a5c24fbd63..96488b131a 100644 --- a/synapse/rest/client/v2_alpha/sync.py +++ b/synapse/rest/client/v2_alpha/sync.py @@ -16,8 +16,6 @@ import itertools import logging -from canonicaljson import json - from synapse.api.constants import PresenceState from synapse.api.errors import Codes, StoreError, SynapseError from synapse.api.filtering import DEFAULT_FILTER_COLLECTION, FilterCollection @@ -29,6 +27,7 @@ from synapse.handlers.presence import format_user_presence_state from synapse.handlers.sync import SyncConfig from synapse.http.servlet import RestServlet, parse_boolean, parse_integer, parse_string from synapse.types import StreamToken +from synapse.util import json_decoder from ._base import client_patterns, set_timeline_upper_limit @@ -125,7 +124,7 @@ class SyncRestServlet(RestServlet): filter_collection = DEFAULT_FILTER_COLLECTION elif filter_id.startswith("{"): try: - filter_object = json.loads(filter_id) + filter_object = json_decoder.decode(filter_id) set_timeline_upper_limit( filter_object, self.hs.config.filter_timeline_limit ) diff --git a/synapse/rest/key/v2/remote_key_resource.py b/synapse/rest/key/v2/remote_key_resource.py index e266204f95..5db7f81c2d 100644 --- a/synapse/rest/key/v2/remote_key_resource.py +++ b/synapse/rest/key/v2/remote_key_resource.py @@ -15,19 +15,19 @@ import logging from typing import Dict, Set -from canonicaljson import json from signedjson.sign import sign_json from synapse.api.errors import Codes, SynapseError from synapse.crypto.keyring import ServerKeyFetcher from synapse.http.server import DirectServeJsonResource, respond_with_json from synapse.http.servlet import parse_integer, parse_json_object_from_request +from synapse.util import json_decoder logger = logging.getLogger(__name__) class RemoteKey(DirectServeJsonResource): - """HTTP resource for retreiving the TLS certificate and NACL signature + """HTTP resource for retrieving the TLS certificate and NACL signature verification keys for a collection of servers. Checks that the reported X.509 TLS certificate matches the one used in the HTTPS connection. Checks that the NACL signature for the remote server is valid. Returns a dict of @@ -209,13 +209,15 @@ class RemoteKey(DirectServeJsonResource): # Cast to bytes since postgresql returns a memoryview. json_results.add(bytes(result["key_json"])) + # If there is a cache miss, request the missing keys, then recurse (and + # ensure the result is sent). if cache_misses and query_remote_on_cache_miss: await self.fetcher.get_keys(cache_misses) await self.query_keys(request, query, query_remote_on_cache_miss=False) else: signed_keys = [] for key_json in json_results: - key_json = json.loads(key_json.decode("utf-8")) + key_json = json_decoder.decode(key_json.decode("utf-8")) for signing_key in self.config.key_server_signing_keys: key_json = sign_json(key_json, self.config.server_name, signing_key) diff --git a/synapse/storage/_base.py b/synapse/storage/_base.py index 6814bf5fcf..ab49d227de 100644 --- a/synapse/storage/_base.py +++ b/synapse/storage/_base.py @@ -19,12 +19,11 @@ import random from abc import ABCMeta from typing import Any, Optional -from canonicaljson import json - from synapse.storage.database import LoggingTransaction # noqa: F401 from synapse.storage.database import make_in_list_sql_clause # noqa: F401 from synapse.storage.database import DatabasePool from synapse.types import Collection, get_domain_from_id +from synapse.util import json_decoder logger = logging.getLogger(__name__) @@ -99,13 +98,13 @@ def db_to_json(db_content): if isinstance(db_content, memoryview): db_content = db_content.tobytes() - # Decode it to a Unicode string before feeding it to json.loads, since + # Decode it to a Unicode string before feeding it to the JSON decoder, since # Python 3.5 does not support deserializing bytes. if isinstance(db_content, (bytes, bytearray)): db_content = db_content.decode("utf8") try: - return json.loads(db_content) + return json_decoder.decode(db_content) except Exception: logging.warning("Tried to decode '%r' as JSON and failed", db_content) raise diff --git a/synapse/storage/databases/main/events_worker.py b/synapse/storage/databases/main/events_worker.py index e3a154a527..4a3333c0db 100644 --- a/synapse/storage/databases/main/events_worker.py +++ b/synapse/storage/databases/main/events_worker.py @@ -596,8 +596,20 @@ class EventsWorkerStore(SQLBaseStore): if not allow_rejected and rejected_reason: continue - d = db_to_json(row["json"]) - internal_metadata = db_to_json(row["internal_metadata"]) + # If the event or metadata cannot be parsed, log the error and act + # as if the event is unknown. + try: + d = db_to_json(row["json"]) + except ValueError: + logger.error("Unable to parse json from event: %s", event_id) + continue + try: + internal_metadata = db_to_json(row["internal_metadata"]) + except ValueError: + logger.error( + "Unable to parse internal_metadata from event: %s", event_id + ) + continue format_version = row["format_version"] if format_version is None: diff --git a/synapse/util/__init__.py b/synapse/util/__init__.py index b3f76428b6..b2a22dbd5c 100644 --- a/synapse/util/__init__.py +++ b/synapse/util/__init__.py @@ -25,8 +25,18 @@ from synapse.logging import context logger = logging.getLogger(__name__) -# Create a custom encoder to reduce the whitespace produced by JSON encoding. -json_encoder = json.JSONEncoder(separators=(",", ":")) + +def _reject_invalid_json(val): + """Do not allow Infinity, -Infinity, or NaN values in JSON.""" + raise json.JSONDecodeError("Invalid JSON value: '%s'" % val) + + +# Create a custom encoder to reduce the whitespace produced by JSON encoding and +# ensure that valid JSON is produced. +json_encoder = json.JSONEncoder(allow_nan=False, separators=(",", ":")) + +# Create a custom decoder to reject Python extensions to JSON. +json_decoder = json.JSONDecoder(parse_constant=_reject_invalid_json) def unwrapFirstError(failure): -- cgit 1.5.1 From 8a4a4186ded34bab1ffb4ee1cebcb476890da207 Mon Sep 17 00:00:00 2001 From: Patrick Cloke Date: Fri, 18 Sep 2020 09:56:44 -0400 Subject: Simplify super() calls to Python 3 syntax. (#8344) This converts calls like super(Foo, self) -> super(). Generated with: sed -i "" -Ee 's/super\([^\(]+\)/super()/g' **/*.py --- changelog.d/8344.misc | 1 + scripts-dev/definitions.py | 2 +- scripts-dev/federation_client.py | 2 +- synapse/api/errors.py | 50 ++++++++++------------ synapse/api/filtering.py | 2 +- synapse/app/generic_worker.py | 6 +-- synapse/appservice/api.py | 2 +- synapse/config/consent_config.py | 2 +- synapse/config/registration.py | 2 +- synapse/config/server_notices_config.py | 2 +- synapse/crypto/keyring.py | 4 +- synapse/federation/federation_client.py | 2 +- synapse/federation/federation_server.py | 2 +- synapse/federation/transport/server.py | 10 ++--- synapse/groups/groups_server.py | 2 +- synapse/handlers/admin.py | 2 +- synapse/handlers/auth.py | 2 +- synapse/handlers/deactivate_account.py | 2 +- synapse/handlers/device.py | 4 +- synapse/handlers/directory.py | 2 +- synapse/handlers/events.py | 4 +- synapse/handlers/federation.py | 2 +- synapse/handlers/groups_local.py | 2 +- synapse/handlers/identity.py | 2 +- synapse/handlers/initial_sync.py | 2 +- synapse/handlers/profile.py | 4 +- synapse/handlers/read_marker.py | 2 +- synapse/handlers/receipts.py | 2 +- synapse/handlers/register.py | 2 +- synapse/handlers/room.py | 2 +- synapse/handlers/room_list.py | 2 +- synapse/handlers/room_member_worker.py | 2 +- synapse/handlers/search.py | 2 +- synapse/handlers/set_password.py | 2 +- synapse/handlers/user_directory.py | 2 +- synapse/http/__init__.py | 2 +- synapse/logging/formatter.py | 2 +- synapse/logging/scopecontextmanager.py | 6 +-- synapse/push/__init__.py | 2 +- synapse/replication/http/devices.py | 2 +- synapse/replication/http/federation.py | 8 ++-- synapse/replication/http/login.py | 2 +- synapse/replication/http/membership.py | 6 +-- synapse/replication/http/register.py | 4 +- synapse/replication/http/send_event.py | 2 +- synapse/replication/slave/storage/_base.py | 2 +- synapse/replication/slave/storage/account_data.py | 2 +- synapse/replication/slave/storage/client_ips.py | 2 +- synapse/replication/slave/storage/deviceinbox.py | 2 +- synapse/replication/slave/storage/devices.py | 2 +- synapse/replication/slave/storage/events.py | 2 +- synapse/replication/slave/storage/filtering.py | 2 +- synapse/replication/slave/storage/groups.py | 2 +- synapse/replication/slave/storage/presence.py | 2 +- synapse/replication/slave/storage/pushers.py | 2 +- synapse/replication/slave/storage/receipts.py | 2 +- synapse/replication/slave/storage/room.py | 2 +- synapse/replication/tcp/streams/_base.py | 2 +- synapse/rest/admin/devices.py | 2 +- synapse/rest/client/v1/directory.py | 6 +-- synapse/rest/client/v1/events.py | 4 +- synapse/rest/client/v1/initial_sync.py | 2 +- synapse/rest/client/v1/login.py | 4 +- synapse/rest/client/v1/logout.py | 4 +- synapse/rest/client/v1/presence.py | 2 +- synapse/rest/client/v1/profile.py | 6 +-- synapse/rest/client/v1/push_rule.py | 2 +- synapse/rest/client/v1/pusher.py | 6 +-- synapse/rest/client/v1/room.py | 38 ++++++++-------- synapse/rest/client/v1/voip.py | 2 +- synapse/rest/client/v2_alpha/account.py | 22 +++++----- synapse/rest/client/v2_alpha/account_data.py | 4 +- synapse/rest/client/v2_alpha/account_validity.py | 4 +- synapse/rest/client/v2_alpha/auth.py | 2 +- synapse/rest/client/v2_alpha/capabilities.py | 2 +- synapse/rest/client/v2_alpha/devices.py | 6 +-- synapse/rest/client/v2_alpha/filter.py | 4 +- synapse/rest/client/v2_alpha/groups.py | 48 ++++++++++----------- synapse/rest/client/v2_alpha/keys.py | 12 +++--- synapse/rest/client/v2_alpha/notifications.py | 2 +- synapse/rest/client/v2_alpha/openid.py | 2 +- synapse/rest/client/v2_alpha/password_policy.py | 2 +- synapse/rest/client/v2_alpha/read_marker.py | 2 +- synapse/rest/client/v2_alpha/receipts.py | 2 +- synapse/rest/client/v2_alpha/register.py | 10 ++--- synapse/rest/client/v2_alpha/relations.py | 8 ++-- synapse/rest/client/v2_alpha/report_event.py | 2 +- synapse/rest/client/v2_alpha/room_keys.py | 6 +-- .../client/v2_alpha/room_upgrade_rest_servlet.py | 2 +- synapse/rest/client/v2_alpha/sendtodevice.py | 2 +- synapse/rest/client/v2_alpha/shared_rooms.py | 2 +- synapse/rest/client/v2_alpha/sync.py | 2 +- synapse/rest/client/v2_alpha/tags.py | 4 +- synapse/rest/client/v2_alpha/thirdparty.py | 8 ++-- synapse/rest/client/v2_alpha/tokenrefresh.py | 2 +- synapse/rest/client/v2_alpha/user_directory.py | 2 +- synapse/rest/client/versions.py | 2 +- synapse/storage/databases/main/__init__.py | 2 +- synapse/storage/databases/main/account_data.py | 4 +- synapse/storage/databases/main/appservice.py | 2 +- synapse/storage/databases/main/client_ips.py | 4 +- synapse/storage/databases/main/deviceinbox.py | 4 +- synapse/storage/databases/main/devices.py | 4 +- synapse/storage/databases/main/event_federation.py | 2 +- .../storage/databases/main/event_push_actions.py | 4 +- .../storage/databases/main/events_bg_updates.py | 2 +- synapse/storage/databases/main/events_worker.py | 2 +- synapse/storage/databases/main/media_repository.py | 6 +-- .../storage/databases/main/monthly_active_users.py | 4 +- synapse/storage/databases/main/push_rule.py | 2 +- synapse/storage/databases/main/receipts.py | 4 +- synapse/storage/databases/main/registration.py | 6 +-- synapse/storage/databases/main/room.py | 6 +-- synapse/storage/databases/main/roommember.py | 6 +-- synapse/storage/databases/main/search.py | 4 +- synapse/storage/databases/main/state.py | 6 +-- synapse/storage/databases/main/stats.py | 2 +- synapse/storage/databases/main/stream.py | 2 +- synapse/storage/databases/main/transactions.py | 2 +- synapse/storage/databases/main/user_directory.py | 4 +- synapse/storage/databases/state/bg_updates.py | 2 +- synapse/storage/databases/state/store.py | 2 +- synapse/util/manhole.py | 2 +- synapse/util/retryutils.py | 2 +- tests/handlers/test_e2e_keys.py | 2 +- tests/handlers/test_e2e_room_keys.py | 2 +- tests/replication/slave/storage/test_events.py | 2 +- tests/rest/test_well_known.py | 2 +- tests/server.py | 2 +- tests/storage/test_appservice.py | 2 +- tests/storage/test_devices.py | 2 +- tests/test_state.py | 2 +- tests/unittest.py | 2 +- 133 files changed, 272 insertions(+), 281 deletions(-) create mode 100644 changelog.d/8344.misc (limited to 'synapse/handlers/identity.py') diff --git a/changelog.d/8344.misc b/changelog.d/8344.misc new file mode 100644 index 0000000000..0b342d5137 --- /dev/null +++ b/changelog.d/8344.misc @@ -0,0 +1 @@ +Simplify `super()` calls to Python 3 syntax. diff --git a/scripts-dev/definitions.py b/scripts-dev/definitions.py index 15e6ce6e16..313860df13 100755 --- a/scripts-dev/definitions.py +++ b/scripts-dev/definitions.py @@ -11,7 +11,7 @@ import yaml class DefinitionVisitor(ast.NodeVisitor): def __init__(self): - super(DefinitionVisitor, self).__init__() + super().__init__() self.functions = {} self.classes = {} self.names = {} diff --git a/scripts-dev/federation_client.py b/scripts-dev/federation_client.py index 848a826f17..abcec48c4f 100755 --- a/scripts-dev/federation_client.py +++ b/scripts-dev/federation_client.py @@ -321,7 +321,7 @@ class MatrixConnectionAdapter(HTTPAdapter): url = urlparse.urlunparse( ("https", netloc, parsed.path, parsed.params, parsed.query, parsed.fragment) ) - return super(MatrixConnectionAdapter, self).get_connection(url, proxies) + return super().get_connection(url, proxies) if __name__ == "__main__": diff --git a/synapse/api/errors.py b/synapse/api/errors.py index 94a9e58eae..cd6670d0a2 100644 --- a/synapse/api/errors.py +++ b/synapse/api/errors.py @@ -87,7 +87,7 @@ class CodeMessageException(RuntimeError): """ def __init__(self, code: Union[int, HTTPStatus], msg: str): - super(CodeMessageException, self).__init__("%d: %s" % (code, msg)) + super().__init__("%d: %s" % (code, msg)) # Some calls to this method pass instances of http.HTTPStatus for `code`. # While HTTPStatus is a subclass of int, it has magic __str__ methods @@ -138,7 +138,7 @@ class SynapseError(CodeMessageException): msg: The human-readable error message. errcode: The matrix error code e.g 'M_FORBIDDEN' """ - super(SynapseError, self).__init__(code, msg) + super().__init__(code, msg) self.errcode = errcode def error_dict(self): @@ -159,7 +159,7 @@ class ProxiedRequestError(SynapseError): errcode: str = Codes.UNKNOWN, additional_fields: Optional[Dict] = None, ): - super(ProxiedRequestError, self).__init__(code, msg, errcode) + super().__init__(code, msg, errcode) if additional_fields is None: self._additional_fields = {} # type: Dict else: @@ -181,7 +181,7 @@ class ConsentNotGivenError(SynapseError): msg: The human-readable error message consent_url: The URL where the user can give their consent """ - super(ConsentNotGivenError, self).__init__( + super().__init__( code=HTTPStatus.FORBIDDEN, msg=msg, errcode=Codes.CONSENT_NOT_GIVEN ) self._consent_uri = consent_uri @@ -201,7 +201,7 @@ class UserDeactivatedError(SynapseError): Args: msg: The human-readable error message """ - super(UserDeactivatedError, self).__init__( + super().__init__( code=HTTPStatus.FORBIDDEN, msg=msg, errcode=Codes.USER_DEACTIVATED ) @@ -225,7 +225,7 @@ class FederationDeniedError(SynapseError): self.destination = destination - super(FederationDeniedError, self).__init__( + super().__init__( code=403, msg="Federation denied with %s." % (self.destination,), errcode=Codes.FORBIDDEN, @@ -244,9 +244,7 @@ class InteractiveAuthIncompleteError(Exception): """ def __init__(self, session_id: str, result: "JsonDict"): - super(InteractiveAuthIncompleteError, self).__init__( - "Interactive auth not yet complete" - ) + super().__init__("Interactive auth not yet complete") self.session_id = session_id self.result = result @@ -261,14 +259,14 @@ class UnrecognizedRequestError(SynapseError): message = "Unrecognized request" else: message = args[0] - super(UnrecognizedRequestError, self).__init__(400, message, **kwargs) + super().__init__(400, message, **kwargs) class NotFoundError(SynapseError): """An error indicating we can't find the thing you asked for""" def __init__(self, msg: str = "Not found", errcode: str = Codes.NOT_FOUND): - super(NotFoundError, self).__init__(404, msg, errcode=errcode) + super().__init__(404, msg, errcode=errcode) class AuthError(SynapseError): @@ -279,7 +277,7 @@ class AuthError(SynapseError): def __init__(self, *args, **kwargs): if "errcode" not in kwargs: kwargs["errcode"] = Codes.FORBIDDEN - super(AuthError, self).__init__(*args, **kwargs) + super().__init__(*args, **kwargs) class InvalidClientCredentialsError(SynapseError): @@ -335,7 +333,7 @@ class ResourceLimitError(SynapseError): ): self.admin_contact = admin_contact self.limit_type = limit_type - super(ResourceLimitError, self).__init__(code, msg, errcode=errcode) + super().__init__(code, msg, errcode=errcode) def error_dict(self): return cs_error( @@ -352,7 +350,7 @@ class EventSizeError(SynapseError): def __init__(self, *args, **kwargs): if "errcode" not in kwargs: kwargs["errcode"] = Codes.TOO_LARGE - super(EventSizeError, self).__init__(413, *args, **kwargs) + super().__init__(413, *args, **kwargs) class EventStreamError(SynapseError): @@ -361,7 +359,7 @@ class EventStreamError(SynapseError): def __init__(self, *args, **kwargs): if "errcode" not in kwargs: kwargs["errcode"] = Codes.BAD_PAGINATION - super(EventStreamError, self).__init__(*args, **kwargs) + super().__init__(*args, **kwargs) class LoginError(SynapseError): @@ -384,7 +382,7 @@ class InvalidCaptchaError(SynapseError): error_url: Optional[str] = None, errcode: str = Codes.CAPTCHA_INVALID, ): - super(InvalidCaptchaError, self).__init__(code, msg, errcode) + super().__init__(code, msg, errcode) self.error_url = error_url def error_dict(self): @@ -402,7 +400,7 @@ class LimitExceededError(SynapseError): retry_after_ms: Optional[int] = None, errcode: str = Codes.LIMIT_EXCEEDED, ): - super(LimitExceededError, self).__init__(code, msg, errcode) + super().__init__(code, msg, errcode) self.retry_after_ms = retry_after_ms def error_dict(self): @@ -418,9 +416,7 @@ class RoomKeysVersionError(SynapseError): Args: current_version: the current version of the store they should have used """ - super(RoomKeysVersionError, self).__init__( - 403, "Wrong room_keys version", Codes.WRONG_ROOM_KEYS_VERSION - ) + super().__init__(403, "Wrong room_keys version", Codes.WRONG_ROOM_KEYS_VERSION) self.current_version = current_version @@ -429,7 +425,7 @@ class UnsupportedRoomVersionError(SynapseError): not support.""" def __init__(self, msg: str = "Homeserver does not support this room version"): - super(UnsupportedRoomVersionError, self).__init__( + super().__init__( code=400, msg=msg, errcode=Codes.UNSUPPORTED_ROOM_VERSION, ) @@ -440,7 +436,7 @@ class ThreepidValidationError(SynapseError): def __init__(self, *args, **kwargs): if "errcode" not in kwargs: kwargs["errcode"] = Codes.FORBIDDEN - super(ThreepidValidationError, self).__init__(*args, **kwargs) + super().__init__(*args, **kwargs) class IncompatibleRoomVersionError(SynapseError): @@ -451,7 +447,7 @@ class IncompatibleRoomVersionError(SynapseError): """ def __init__(self, room_version: str): - super(IncompatibleRoomVersionError, self).__init__( + super().__init__( code=400, msg="Your homeserver does not support the features required to " "join this room", @@ -473,7 +469,7 @@ class PasswordRefusedError(SynapseError): msg: str = "This password doesn't comply with the server's policy", errcode: str = Codes.WEAK_PASSWORD, ): - super(PasswordRefusedError, self).__init__( + super().__init__( code=400, msg=msg, errcode=errcode, ) @@ -488,7 +484,7 @@ class RequestSendFailed(RuntimeError): """ def __init__(self, inner_exception, can_retry): - super(RequestSendFailed, self).__init__( + super().__init__( "Failed to send request: %s: %s" % (type(inner_exception).__name__, inner_exception) ) @@ -542,7 +538,7 @@ class FederationError(RuntimeError): self.source = source msg = "%s %s: %s" % (level, code, reason) - super(FederationError, self).__init__(msg) + super().__init__(msg) def get_dict(self): return { @@ -570,7 +566,7 @@ class HttpResponseException(CodeMessageException): msg: reason phrase from HTTP response status line response: body of response """ - super(HttpResponseException, self).__init__(code, msg) + super().__init__(code, msg) self.response = response def to_synapse_error(self): diff --git a/synapse/api/filtering.py b/synapse/api/filtering.py index bb33345be6..5caf336fd0 100644 --- a/synapse/api/filtering.py +++ b/synapse/api/filtering.py @@ -132,7 +132,7 @@ def matrix_user_id_validator(user_id_str): class Filtering: def __init__(self, hs): - super(Filtering, self).__init__() + super().__init__() self.store = hs.get_datastore() async def get_user_filter(self, user_localpart, filter_id): diff --git a/synapse/app/generic_worker.py b/synapse/app/generic_worker.py index f985810e88..c38413c893 100644 --- a/synapse/app/generic_worker.py +++ b/synapse/app/generic_worker.py @@ -152,7 +152,7 @@ class PresenceStatusStubServlet(RestServlet): PATTERNS = client_patterns("/presence/(?P[^/]*)/status") def __init__(self, hs): - super(PresenceStatusStubServlet, self).__init__() + super().__init__() self.auth = hs.get_auth() async def on_GET(self, request, user_id): @@ -176,7 +176,7 @@ class KeyUploadServlet(RestServlet): Args: hs (synapse.server.HomeServer): server """ - super(KeyUploadServlet, self).__init__() + super().__init__() self.auth = hs.get_auth() self.store = hs.get_datastore() self.http_client = hs.get_simple_http_client() @@ -646,7 +646,7 @@ class GenericWorkerServer(HomeServer): class GenericWorkerReplicationHandler(ReplicationDataHandler): def __init__(self, hs): - super(GenericWorkerReplicationHandler, self).__init__(hs) + super().__init__(hs) self.store = hs.get_datastore() self.presence_handler = hs.get_presence_handler() # type: GenericWorkerPresence diff --git a/synapse/appservice/api.py b/synapse/appservice/api.py index bb6fa8299a..1514c0f691 100644 --- a/synapse/appservice/api.py +++ b/synapse/appservice/api.py @@ -88,7 +88,7 @@ class ApplicationServiceApi(SimpleHttpClient): """ def __init__(self, hs): - super(ApplicationServiceApi, self).__init__(hs) + super().__init__(hs) self.clock = hs.get_clock() self.protocol_meta_cache = ResponseCache( diff --git a/synapse/config/consent_config.py b/synapse/config/consent_config.py index aec9c4bbce..fbddebeeab 100644 --- a/synapse/config/consent_config.py +++ b/synapse/config/consent_config.py @@ -77,7 +77,7 @@ class ConsentConfig(Config): section = "consent" def __init__(self, *args): - super(ConsentConfig, self).__init__(*args) + super().__init__(*args) self.user_consent_version = None self.user_consent_template_dir = None diff --git a/synapse/config/registration.py b/synapse/config/registration.py index a185655774..5ffbb934fe 100644 --- a/synapse/config/registration.py +++ b/synapse/config/registration.py @@ -30,7 +30,7 @@ class AccountValidityConfig(Config): def __init__(self, config, synapse_config): if config is None: return - super(AccountValidityConfig, self).__init__() + super().__init__() self.enabled = config.get("enabled", False) self.renew_by_email_enabled = "renew_at" in config diff --git a/synapse/config/server_notices_config.py b/synapse/config/server_notices_config.py index 6c427b6f92..57f69dc8e2 100644 --- a/synapse/config/server_notices_config.py +++ b/synapse/config/server_notices_config.py @@ -62,7 +62,7 @@ class ServerNoticesConfig(Config): section = "servernotices" def __init__(self, *args): - super(ServerNoticesConfig, self).__init__(*args) + super().__init__(*args) self.server_notices_mxid = None self.server_notices_mxid_display_name = None self.server_notices_mxid_avatar_url = None diff --git a/synapse/crypto/keyring.py b/synapse/crypto/keyring.py index 32c31b1cd1..42e4087a92 100644 --- a/synapse/crypto/keyring.py +++ b/synapse/crypto/keyring.py @@ -558,7 +558,7 @@ class PerspectivesKeyFetcher(BaseV2KeyFetcher): """KeyFetcher impl which fetches keys from the "perspectives" servers""" def __init__(self, hs): - super(PerspectivesKeyFetcher, self).__init__(hs) + super().__init__(hs) self.clock = hs.get_clock() self.client = hs.get_http_client() self.key_servers = self.config.key_servers @@ -728,7 +728,7 @@ class ServerKeyFetcher(BaseV2KeyFetcher): """KeyFetcher impl which fetches keys from the origin servers""" def __init__(self, hs): - super(ServerKeyFetcher, self).__init__(hs) + super().__init__(hs) self.clock = hs.get_clock() self.client = hs.get_http_client() diff --git a/synapse/federation/federation_client.py b/synapse/federation/federation_client.py index a2e8d96ea2..639d19f696 100644 --- a/synapse/federation/federation_client.py +++ b/synapse/federation/federation_client.py @@ -79,7 +79,7 @@ class InvalidResponseError(RuntimeError): class FederationClient(FederationBase): def __init__(self, hs): - super(FederationClient, self).__init__(hs) + super().__init__(hs) self.pdu_destination_tried = {} self._clock.looping_call(self._clear_tried_cache, 60 * 1000) diff --git a/synapse/federation/federation_server.py b/synapse/federation/federation_server.py index ff00f0b302..2dcd081cbc 100644 --- a/synapse/federation/federation_server.py +++ b/synapse/federation/federation_server.py @@ -90,7 +90,7 @@ pdu_process_time = Histogram( class FederationServer(FederationBase): def __init__(self, hs): - super(FederationServer, self).__init__(hs) + super().__init__(hs) self.auth = hs.get_auth() self.handler = hs.get_handlers().federation_handler diff --git a/synapse/federation/transport/server.py b/synapse/federation/transport/server.py index cc7e9a973b..3a6b95631e 100644 --- a/synapse/federation/transport/server.py +++ b/synapse/federation/transport/server.py @@ -68,7 +68,7 @@ class TransportLayerServer(JsonResource): self.clock = hs.get_clock() self.servlet_groups = servlet_groups - super(TransportLayerServer, self).__init__(hs, canonical_json=False) + super().__init__(hs, canonical_json=False) self.authenticator = Authenticator(hs) self.ratelimiter = hs.get_federation_ratelimiter() @@ -376,9 +376,7 @@ class FederationSendServlet(BaseFederationServlet): RATELIMIT = False def __init__(self, handler, server_name, **kwargs): - super(FederationSendServlet, self).__init__( - handler, server_name=server_name, **kwargs - ) + super().__init__(handler, server_name=server_name, **kwargs) self.server_name = server_name # This is when someone is trying to send us a bunch of data. @@ -773,9 +771,7 @@ class PublicRoomList(BaseFederationServlet): PATH = "/publicRooms" def __init__(self, handler, authenticator, ratelimiter, server_name, allow_access): - super(PublicRoomList, self).__init__( - handler, authenticator, ratelimiter, server_name - ) + super().__init__(handler, authenticator, ratelimiter, server_name) self.allow_access = allow_access async def on_GET(self, origin, content, query): diff --git a/synapse/groups/groups_server.py b/synapse/groups/groups_server.py index 1dd20ee4e1..e5f85b472d 100644 --- a/synapse/groups/groups_server.py +++ b/synapse/groups/groups_server.py @@ -336,7 +336,7 @@ class GroupsServerWorkerHandler: class GroupsServerHandler(GroupsServerWorkerHandler): def __init__(self, hs): - super(GroupsServerHandler, self).__init__(hs) + super().__init__(hs) # Ensure attestations get renewed hs.get_groups_attestation_renewer() diff --git a/synapse/handlers/admin.py b/synapse/handlers/admin.py index 5e5a64037d..dd981c597e 100644 --- a/synapse/handlers/admin.py +++ b/synapse/handlers/admin.py @@ -28,7 +28,7 @@ logger = logging.getLogger(__name__) class AdminHandler(BaseHandler): def __init__(self, hs): - super(AdminHandler, self).__init__(hs) + super().__init__(hs) self.storage = hs.get_storage() self.state_store = self.storage.state diff --git a/synapse/handlers/auth.py b/synapse/handlers/auth.py index 4e658d9a48..0322b60cfc 100644 --- a/synapse/handlers/auth.py +++ b/synapse/handlers/auth.py @@ -145,7 +145,7 @@ class AuthHandler(BaseHandler): Args: hs (synapse.server.HomeServer): """ - super(AuthHandler, self).__init__(hs) + super().__init__(hs) self.checkers = {} # type: Dict[str, UserInteractiveAuthChecker] for auth_checker_class in INTERACTIVE_AUTH_CHECKERS: diff --git a/synapse/handlers/deactivate_account.py b/synapse/handlers/deactivate_account.py index 25169157c1..0635ad5708 100644 --- a/synapse/handlers/deactivate_account.py +++ b/synapse/handlers/deactivate_account.py @@ -29,7 +29,7 @@ class DeactivateAccountHandler(BaseHandler): """Handler which deals with deactivating user accounts.""" def __init__(self, hs): - super(DeactivateAccountHandler, self).__init__(hs) + super().__init__(hs) self.hs = hs self._auth_handler = hs.get_auth_handler() self._device_handler = hs.get_device_handler() diff --git a/synapse/handlers/device.py b/synapse/handlers/device.py index 4b0a4f96cc..55a9787439 100644 --- a/synapse/handlers/device.py +++ b/synapse/handlers/device.py @@ -48,7 +48,7 @@ MAX_DEVICE_DISPLAY_NAME_LEN = 100 class DeviceWorkerHandler(BaseHandler): def __init__(self, hs): - super(DeviceWorkerHandler, self).__init__(hs) + super().__init__(hs) self.hs = hs self.state = hs.get_state_handler() @@ -251,7 +251,7 @@ class DeviceWorkerHandler(BaseHandler): class DeviceHandler(DeviceWorkerHandler): def __init__(self, hs): - super(DeviceHandler, self).__init__(hs) + super().__init__(hs) self.federation_sender = hs.get_federation_sender() diff --git a/synapse/handlers/directory.py b/synapse/handlers/directory.py index 46826eb784..62aa9a2da8 100644 --- a/synapse/handlers/directory.py +++ b/synapse/handlers/directory.py @@ -37,7 +37,7 @@ logger = logging.getLogger(__name__) class DirectoryHandler(BaseHandler): def __init__(self, hs): - super(DirectoryHandler, self).__init__(hs) + super().__init__(hs) self.state = hs.get_state_handler() self.appservice_handler = hs.get_application_service_handler() diff --git a/synapse/handlers/events.py b/synapse/handlers/events.py index fdce54c5c3..0875b74ea8 100644 --- a/synapse/handlers/events.py +++ b/synapse/handlers/events.py @@ -37,7 +37,7 @@ logger = logging.getLogger(__name__) class EventStreamHandler(BaseHandler): def __init__(self, hs: "HomeServer"): - super(EventStreamHandler, self).__init__(hs) + super().__init__(hs) self.clock = hs.get_clock() @@ -142,7 +142,7 @@ class EventStreamHandler(BaseHandler): class EventHandler(BaseHandler): def __init__(self, hs: "HomeServer"): - super(EventHandler, self).__init__(hs) + super().__init__(hs) self.storage = hs.get_storage() async def get_event( diff --git a/synapse/handlers/federation.py b/synapse/handlers/federation.py index 262901363f..96eeff7b1b 100644 --- a/synapse/handlers/federation.py +++ b/synapse/handlers/federation.py @@ -115,7 +115,7 @@ class FederationHandler(BaseHandler): """ def __init__(self, hs): - super(FederationHandler, self).__init__(hs) + super().__init__(hs) self.hs = hs diff --git a/synapse/handlers/groups_local.py b/synapse/handlers/groups_local.py index 44df567983..9684e60fc8 100644 --- a/synapse/handlers/groups_local.py +++ b/synapse/handlers/groups_local.py @@ -240,7 +240,7 @@ class GroupsLocalWorkerHandler: class GroupsLocalHandler(GroupsLocalWorkerHandler): def __init__(self, hs): - super(GroupsLocalHandler, self).__init__(hs) + super().__init__(hs) # Ensure attestations get renewed hs.get_groups_attestation_renewer() diff --git a/synapse/handlers/identity.py b/synapse/handlers/identity.py index 0ce6ddfbe4..ab15570f7a 100644 --- a/synapse/handlers/identity.py +++ b/synapse/handlers/identity.py @@ -45,7 +45,7 @@ id_server_scheme = "https://" class IdentityHandler(BaseHandler): def __init__(self, hs): - super(IdentityHandler, self).__init__(hs) + super().__init__(hs) self.http_client = SimpleHttpClient(hs) # We create a blacklisting instance of SimpleHttpClient for contacting identity diff --git a/synapse/handlers/initial_sync.py b/synapse/handlers/initial_sync.py index ba4828c713..8cd7eb22a3 100644 --- a/synapse/handlers/initial_sync.py +++ b/synapse/handlers/initial_sync.py @@ -42,7 +42,7 @@ logger = logging.getLogger(__name__) class InitialSyncHandler(BaseHandler): def __init__(self, hs: "HomeServer"): - super(InitialSyncHandler, self).__init__(hs) + super().__init__(hs) self.hs = hs self.state = hs.get_state_handler() self.clock = hs.get_clock() diff --git a/synapse/handlers/profile.py b/synapse/handlers/profile.py index 0cb8fad89a..5453e6dfc8 100644 --- a/synapse/handlers/profile.py +++ b/synapse/handlers/profile.py @@ -44,7 +44,7 @@ class BaseProfileHandler(BaseHandler): """ def __init__(self, hs): - super(BaseProfileHandler, self).__init__(hs) + super().__init__(hs) self.federation = hs.get_federation_client() hs.get_federation_registry().register_query_handler( @@ -369,7 +369,7 @@ class MasterProfileHandler(BaseProfileHandler): PROFILE_UPDATE_EVERY_MS = 24 * 60 * 60 * 1000 def __init__(self, hs): - super(MasterProfileHandler, self).__init__(hs) + super().__init__(hs) assert hs.config.worker_app is None diff --git a/synapse/handlers/read_marker.py b/synapse/handlers/read_marker.py index e3b528d271..c32f314a1c 100644 --- a/synapse/handlers/read_marker.py +++ b/synapse/handlers/read_marker.py @@ -24,7 +24,7 @@ logger = logging.getLogger(__name__) class ReadMarkerHandler(BaseHandler): def __init__(self, hs): - super(ReadMarkerHandler, self).__init__(hs) + super().__init__(hs) self.server_name = hs.config.server_name self.store = hs.get_datastore() self.read_marker_linearizer = Linearizer(name="read_marker") diff --git a/synapse/handlers/receipts.py b/synapse/handlers/receipts.py index bdd8e52edd..7225923757 100644 --- a/synapse/handlers/receipts.py +++ b/synapse/handlers/receipts.py @@ -23,7 +23,7 @@ logger = logging.getLogger(__name__) class ReceiptsHandler(BaseHandler): def __init__(self, hs): - super(ReceiptsHandler, self).__init__(hs) + super().__init__(hs) self.server_name = hs.config.server_name self.store = hs.get_datastore() diff --git a/synapse/handlers/register.py b/synapse/handlers/register.py index cde2dbca92..538f4b2a61 100644 --- a/synapse/handlers/register.py +++ b/synapse/handlers/register.py @@ -42,7 +42,7 @@ class RegistrationHandler(BaseHandler): Args: hs (synapse.server.HomeServer): """ - super(RegistrationHandler, self).__init__(hs) + super().__init__(hs) self.hs = hs self.auth = hs.get_auth() self._auth_handler = hs.get_auth_handler() diff --git a/synapse/handlers/room.py b/synapse/handlers/room.py index eeade6ad3f..11bf146bed 100644 --- a/synapse/handlers/room.py +++ b/synapse/handlers/room.py @@ -70,7 +70,7 @@ FIVE_MINUTES_IN_MS = 5 * 60 * 1000 class RoomCreationHandler(BaseHandler): def __init__(self, hs: "HomeServer"): - super(RoomCreationHandler, self).__init__(hs) + super().__init__(hs) self.spam_checker = hs.get_spam_checker() self.event_creation_handler = hs.get_event_creation_handler() diff --git a/synapse/handlers/room_list.py b/synapse/handlers/room_list.py index 5dd7b28391..4a13c8e912 100644 --- a/synapse/handlers/room_list.py +++ b/synapse/handlers/room_list.py @@ -38,7 +38,7 @@ EMPTY_THIRD_PARTY_ID = ThirdPartyInstanceID(None, None) class RoomListHandler(BaseHandler): def __init__(self, hs): - super(RoomListHandler, self).__init__(hs) + super().__init__(hs) self.enable_room_list_search = hs.config.enable_room_list_search self.response_cache = ResponseCache(hs, "room_list") self.remote_response_cache = ResponseCache( diff --git a/synapse/handlers/room_member_worker.py b/synapse/handlers/room_member_worker.py index e7f34737c6..f2e88f6a5b 100644 --- a/synapse/handlers/room_member_worker.py +++ b/synapse/handlers/room_member_worker.py @@ -30,7 +30,7 @@ logger = logging.getLogger(__name__) class RoomMemberWorkerHandler(RoomMemberHandler): def __init__(self, hs): - super(RoomMemberWorkerHandler, self).__init__(hs) + super().__init__(hs) self._remote_join_client = ReplRemoteJoin.make_client(hs) self._remote_reject_client = ReplRejectInvite.make_client(hs) diff --git a/synapse/handlers/search.py b/synapse/handlers/search.py index d58f9788c5..6a76c20d79 100644 --- a/synapse/handlers/search.py +++ b/synapse/handlers/search.py @@ -32,7 +32,7 @@ logger = logging.getLogger(__name__) class SearchHandler(BaseHandler): def __init__(self, hs): - super(SearchHandler, self).__init__(hs) + super().__init__(hs) self._event_serializer = hs.get_event_client_serializer() self.storage = hs.get_storage() self.state_store = self.storage.state diff --git a/synapse/handlers/set_password.py b/synapse/handlers/set_password.py index 4d245b618b..a5d67f828f 100644 --- a/synapse/handlers/set_password.py +++ b/synapse/handlers/set_password.py @@ -27,7 +27,7 @@ class SetPasswordHandler(BaseHandler): """Handler which deals with changing user account passwords""" def __init__(self, hs): - super(SetPasswordHandler, self).__init__(hs) + super().__init__(hs) self._auth_handler = hs.get_auth_handler() self._device_handler = hs.get_device_handler() self._password_policy_handler = hs.get_password_policy_handler() diff --git a/synapse/handlers/user_directory.py b/synapse/handlers/user_directory.py index e21f8dbc58..79393c8829 100644 --- a/synapse/handlers/user_directory.py +++ b/synapse/handlers/user_directory.py @@ -37,7 +37,7 @@ class UserDirectoryHandler(StateDeltasHandler): """ def __init__(self, hs): - super(UserDirectoryHandler, self).__init__(hs) + super().__init__(hs) self.store = hs.get_datastore() self.state = hs.get_state_handler() diff --git a/synapse/http/__init__.py b/synapse/http/__init__.py index 3880ce0d94..8eb3638591 100644 --- a/synapse/http/__init__.py +++ b/synapse/http/__init__.py @@ -27,7 +27,7 @@ class RequestTimedOutError(SynapseError): """Exception representing timeout of an outbound request""" def __init__(self): - super(RequestTimedOutError, self).__init__(504, "Timed out") + super().__init__(504, "Timed out") def cancelled_to_request_timed_out_error(value, timeout): diff --git a/synapse/logging/formatter.py b/synapse/logging/formatter.py index d736ad5b9b..11f60a77f7 100644 --- a/synapse/logging/formatter.py +++ b/synapse/logging/formatter.py @@ -30,7 +30,7 @@ class LogFormatter(logging.Formatter): """ def __init__(self, *args, **kwargs): - super(LogFormatter, self).__init__(*args, **kwargs) + super().__init__(*args, **kwargs) def formatException(self, ei): sio = StringIO() diff --git a/synapse/logging/scopecontextmanager.py b/synapse/logging/scopecontextmanager.py index 026854b4c7..7b9c657456 100644 --- a/synapse/logging/scopecontextmanager.py +++ b/synapse/logging/scopecontextmanager.py @@ -107,7 +107,7 @@ class _LogContextScope(Scope): finish_on_close (Boolean): if True finish the span when the scope is closed """ - super(_LogContextScope, self).__init__(manager, span) + super().__init__(manager, span) self.logcontext = logcontext self._finish_on_close = finish_on_close self._enter_logcontext = enter_logcontext @@ -120,9 +120,9 @@ class _LogContextScope(Scope): def __exit__(self, type, value, traceback): if type == twisted.internet.defer._DefGen_Return: - super(_LogContextScope, self).__exit__(None, None, None) + super().__exit__(None, None, None) else: - super(_LogContextScope, self).__exit__(type, value, traceback) + super().__exit__(type, value, traceback) if self._enter_logcontext: self.logcontext.__exit__(type, value, traceback) else: # the logcontext existed before the creation of the scope diff --git a/synapse/push/__init__.py b/synapse/push/__init__.py index edf45dc599..5a437f9810 100644 --- a/synapse/push/__init__.py +++ b/synapse/push/__init__.py @@ -16,4 +16,4 @@ class PusherConfigException(Exception): def __init__(self, msg): - super(PusherConfigException, self).__init__(msg) + super().__init__(msg) diff --git a/synapse/replication/http/devices.py b/synapse/replication/http/devices.py index 20f3ba76c0..807b85d2e1 100644 --- a/synapse/replication/http/devices.py +++ b/synapse/replication/http/devices.py @@ -53,7 +53,7 @@ class ReplicationUserDevicesResyncRestServlet(ReplicationEndpoint): CACHE = False def __init__(self, hs): - super(ReplicationUserDevicesResyncRestServlet, self).__init__(hs) + super().__init__(hs) self.device_list_updater = hs.get_device_handler().device_list_updater self.store = hs.get_datastore() diff --git a/synapse/replication/http/federation.py b/synapse/replication/http/federation.py index 5c8be747e1..5393b9a9e7 100644 --- a/synapse/replication/http/federation.py +++ b/synapse/replication/http/federation.py @@ -57,7 +57,7 @@ class ReplicationFederationSendEventsRestServlet(ReplicationEndpoint): PATH_ARGS = () def __init__(self, hs): - super(ReplicationFederationSendEventsRestServlet, self).__init__(hs) + super().__init__(hs) self.store = hs.get_datastore() self.storage = hs.get_storage() @@ -150,7 +150,7 @@ class ReplicationFederationSendEduRestServlet(ReplicationEndpoint): PATH_ARGS = ("edu_type",) def __init__(self, hs): - super(ReplicationFederationSendEduRestServlet, self).__init__(hs) + super().__init__(hs) self.store = hs.get_datastore() self.clock = hs.get_clock() @@ -193,7 +193,7 @@ class ReplicationGetQueryRestServlet(ReplicationEndpoint): CACHE = False def __init__(self, hs): - super(ReplicationGetQueryRestServlet, self).__init__(hs) + super().__init__(hs) self.store = hs.get_datastore() self.clock = hs.get_clock() @@ -236,7 +236,7 @@ class ReplicationCleanRoomRestServlet(ReplicationEndpoint): PATH_ARGS = ("room_id",) def __init__(self, hs): - super(ReplicationCleanRoomRestServlet, self).__init__(hs) + super().__init__(hs) self.store = hs.get_datastore() diff --git a/synapse/replication/http/login.py b/synapse/replication/http/login.py index fb326bb869..4c81e2d784 100644 --- a/synapse/replication/http/login.py +++ b/synapse/replication/http/login.py @@ -32,7 +32,7 @@ class RegisterDeviceReplicationServlet(ReplicationEndpoint): PATH_ARGS = ("user_id",) def __init__(self, hs): - super(RegisterDeviceReplicationServlet, self).__init__(hs) + super().__init__(hs) self.registration_handler = hs.get_registration_handler() @staticmethod diff --git a/synapse/replication/http/membership.py b/synapse/replication/http/membership.py index 08095fdf7d..30680baee8 100644 --- a/synapse/replication/http/membership.py +++ b/synapse/replication/http/membership.py @@ -45,7 +45,7 @@ class ReplicationRemoteJoinRestServlet(ReplicationEndpoint): PATH_ARGS = ("room_id", "user_id") def __init__(self, hs): - super(ReplicationRemoteJoinRestServlet, self).__init__(hs) + super().__init__(hs) self.federation_handler = hs.get_handlers().federation_handler self.store = hs.get_datastore() @@ -107,7 +107,7 @@ class ReplicationRemoteRejectInviteRestServlet(ReplicationEndpoint): PATH_ARGS = ("invite_event_id",) def __init__(self, hs: "HomeServer"): - super(ReplicationRemoteRejectInviteRestServlet, self).__init__(hs) + super().__init__(hs) self.store = hs.get_datastore() self.clock = hs.get_clock() @@ -168,7 +168,7 @@ class ReplicationUserJoinedLeftRoomRestServlet(ReplicationEndpoint): CACHE = False # No point caching as should return instantly. def __init__(self, hs): - super(ReplicationUserJoinedLeftRoomRestServlet, self).__init__(hs) + super().__init__(hs) self.registeration_handler = hs.get_registration_handler() self.store = hs.get_datastore() diff --git a/synapse/replication/http/register.py b/synapse/replication/http/register.py index a02b27474d..7b12ec9060 100644 --- a/synapse/replication/http/register.py +++ b/synapse/replication/http/register.py @@ -29,7 +29,7 @@ class ReplicationRegisterServlet(ReplicationEndpoint): PATH_ARGS = ("user_id",) def __init__(self, hs): - super(ReplicationRegisterServlet, self).__init__(hs) + super().__init__(hs) self.store = hs.get_datastore() self.registration_handler = hs.get_registration_handler() @@ -104,7 +104,7 @@ class ReplicationPostRegisterActionsServlet(ReplicationEndpoint): PATH_ARGS = ("user_id",) def __init__(self, hs): - super(ReplicationPostRegisterActionsServlet, self).__init__(hs) + super().__init__(hs) self.store = hs.get_datastore() self.registration_handler = hs.get_registration_handler() diff --git a/synapse/replication/http/send_event.py b/synapse/replication/http/send_event.py index f13d452426..9a3a694d5d 100644 --- a/synapse/replication/http/send_event.py +++ b/synapse/replication/http/send_event.py @@ -52,7 +52,7 @@ class ReplicationSendEventRestServlet(ReplicationEndpoint): PATH_ARGS = ("event_id",) def __init__(self, hs): - super(ReplicationSendEventRestServlet, self).__init__(hs) + super().__init__(hs) self.event_creation_handler = hs.get_event_creation_handler() self.store = hs.get_datastore() diff --git a/synapse/replication/slave/storage/_base.py b/synapse/replication/slave/storage/_base.py index 60f2e1245f..d25fa49e1a 100644 --- a/synapse/replication/slave/storage/_base.py +++ b/synapse/replication/slave/storage/_base.py @@ -26,7 +26,7 @@ logger = logging.getLogger(__name__) class BaseSlavedStore(CacheInvalidationWorkerStore): def __init__(self, database: DatabasePool, db_conn, hs): - super(BaseSlavedStore, self).__init__(database, db_conn, hs) + super().__init__(database, db_conn, hs) if isinstance(self.database_engine, PostgresEngine): self._cache_id_gen = MultiWriterIdGenerator( db_conn, diff --git a/synapse/replication/slave/storage/account_data.py b/synapse/replication/slave/storage/account_data.py index bb66ba9b80..4268565fc8 100644 --- a/synapse/replication/slave/storage/account_data.py +++ b/synapse/replication/slave/storage/account_data.py @@ -34,7 +34,7 @@ class SlavedAccountDataStore(TagsWorkerStore, AccountDataWorkerStore, BaseSlaved ], ) - super(SlavedAccountDataStore, self).__init__(database, db_conn, hs) + super().__init__(database, db_conn, hs) def get_max_account_data_stream_id(self): return self._account_data_id_gen.get_current_token() diff --git a/synapse/replication/slave/storage/client_ips.py b/synapse/replication/slave/storage/client_ips.py index a6fdedde63..1f8dafe7ea 100644 --- a/synapse/replication/slave/storage/client_ips.py +++ b/synapse/replication/slave/storage/client_ips.py @@ -22,7 +22,7 @@ from ._base import BaseSlavedStore class SlavedClientIpStore(BaseSlavedStore): def __init__(self, database: DatabasePool, db_conn, hs): - super(SlavedClientIpStore, self).__init__(database, db_conn, hs) + super().__init__(database, db_conn, hs) self.client_ip_last_seen = Cache( name="client_ip_last_seen", keylen=4, max_entries=50000 diff --git a/synapse/replication/slave/storage/deviceinbox.py b/synapse/replication/slave/storage/deviceinbox.py index 533d927701..5b045bed02 100644 --- a/synapse/replication/slave/storage/deviceinbox.py +++ b/synapse/replication/slave/storage/deviceinbox.py @@ -24,7 +24,7 @@ from synapse.util.caches.stream_change_cache import StreamChangeCache class SlavedDeviceInboxStore(DeviceInboxWorkerStore, BaseSlavedStore): def __init__(self, database: DatabasePool, db_conn, hs): - super(SlavedDeviceInboxStore, self).__init__(database, db_conn, hs) + super().__init__(database, db_conn, hs) self._device_inbox_id_gen = SlavedIdTracker( db_conn, "device_inbox", "stream_id" ) diff --git a/synapse/replication/slave/storage/devices.py b/synapse/replication/slave/storage/devices.py index 3b788c9625..e0d86240dd 100644 --- a/synapse/replication/slave/storage/devices.py +++ b/synapse/replication/slave/storage/devices.py @@ -24,7 +24,7 @@ from synapse.util.caches.stream_change_cache import StreamChangeCache class SlavedDeviceStore(EndToEndKeyWorkerStore, DeviceWorkerStore, BaseSlavedStore): def __init__(self, database: DatabasePool, db_conn, hs): - super(SlavedDeviceStore, self).__init__(database, db_conn, hs) + super().__init__(database, db_conn, hs) self.hs = hs diff --git a/synapse/replication/slave/storage/events.py b/synapse/replication/slave/storage/events.py index da1cc836cf..fbffe6d85c 100644 --- a/synapse/replication/slave/storage/events.py +++ b/synapse/replication/slave/storage/events.py @@ -56,7 +56,7 @@ class SlavedEventStore( BaseSlavedStore, ): def __init__(self, database: DatabasePool, db_conn, hs): - super(SlavedEventStore, self).__init__(database, db_conn, hs) + super().__init__(database, db_conn, hs) events_max = self._stream_id_gen.get_current_token() curr_state_delta_prefill, min_curr_state_delta_id = self.db_pool.get_cache_dict( diff --git a/synapse/replication/slave/storage/filtering.py b/synapse/replication/slave/storage/filtering.py index 2562b6fc38..6a23252861 100644 --- a/synapse/replication/slave/storage/filtering.py +++ b/synapse/replication/slave/storage/filtering.py @@ -21,7 +21,7 @@ from ._base import BaseSlavedStore class SlavedFilteringStore(BaseSlavedStore): def __init__(self, database: DatabasePool, db_conn, hs): - super(SlavedFilteringStore, self).__init__(database, db_conn, hs) + super().__init__(database, db_conn, hs) # Filters are immutable so this cache doesn't need to be expired get_user_filter = FilteringStore.__dict__["get_user_filter"] diff --git a/synapse/replication/slave/storage/groups.py b/synapse/replication/slave/storage/groups.py index 567b4a5cc1..30955bcbfe 100644 --- a/synapse/replication/slave/storage/groups.py +++ b/synapse/replication/slave/storage/groups.py @@ -23,7 +23,7 @@ from synapse.util.caches.stream_change_cache import StreamChangeCache class SlavedGroupServerStore(GroupServerWorkerStore, BaseSlavedStore): def __init__(self, database: DatabasePool, db_conn, hs): - super(SlavedGroupServerStore, self).__init__(database, db_conn, hs) + super().__init__(database, db_conn, hs) self.hs = hs diff --git a/synapse/replication/slave/storage/presence.py b/synapse/replication/slave/storage/presence.py index 025f6f6be8..55620c03d8 100644 --- a/synapse/replication/slave/storage/presence.py +++ b/synapse/replication/slave/storage/presence.py @@ -25,7 +25,7 @@ from ._slaved_id_tracker import SlavedIdTracker class SlavedPresenceStore(BaseSlavedStore): def __init__(self, database: DatabasePool, db_conn, hs): - super(SlavedPresenceStore, self).__init__(database, db_conn, hs) + super().__init__(database, db_conn, hs) self._presence_id_gen = SlavedIdTracker(db_conn, "presence_stream", "stream_id") self._presence_on_startup = self._get_active_presence(db_conn) # type: ignore diff --git a/synapse/replication/slave/storage/pushers.py b/synapse/replication/slave/storage/pushers.py index 9da218bfe8..c418730ba8 100644 --- a/synapse/replication/slave/storage/pushers.py +++ b/synapse/replication/slave/storage/pushers.py @@ -24,7 +24,7 @@ from ._slaved_id_tracker import SlavedIdTracker class SlavedPusherStore(PusherWorkerStore, BaseSlavedStore): def __init__(self, database: DatabasePool, db_conn, hs): - super(SlavedPusherStore, self).__init__(database, db_conn, hs) + super().__init__(database, db_conn, hs) self._pushers_id_gen = SlavedIdTracker( db_conn, "pushers", "id", extra_tables=[("deleted_pushers", "stream_id")] ) diff --git a/synapse/replication/slave/storage/receipts.py b/synapse/replication/slave/storage/receipts.py index 5c2986e050..6195917376 100644 --- a/synapse/replication/slave/storage/receipts.py +++ b/synapse/replication/slave/storage/receipts.py @@ -30,7 +30,7 @@ class SlavedReceiptsStore(ReceiptsWorkerStore, BaseSlavedStore): db_conn, "receipts_linearized", "stream_id" ) - super(SlavedReceiptsStore, self).__init__(database, db_conn, hs) + super().__init__(database, db_conn, hs) def get_max_receipt_stream_id(self): return self._receipts_id_gen.get_current_token() diff --git a/synapse/replication/slave/storage/room.py b/synapse/replication/slave/storage/room.py index 80ae803ad9..109ac6bea1 100644 --- a/synapse/replication/slave/storage/room.py +++ b/synapse/replication/slave/storage/room.py @@ -23,7 +23,7 @@ from ._slaved_id_tracker import SlavedIdTracker class RoomStore(RoomWorkerStore, BaseSlavedStore): def __init__(self, database: DatabasePool, db_conn, hs): - super(RoomStore, self).__init__(database, db_conn, hs) + super().__init__(database, db_conn, hs) self._public_room_id_gen = SlavedIdTracker( db_conn, "public_room_list_stream", "stream_id" ) diff --git a/synapse/replication/tcp/streams/_base.py b/synapse/replication/tcp/streams/_base.py index 1f609f158c..54dccd15a6 100644 --- a/synapse/replication/tcp/streams/_base.py +++ b/synapse/replication/tcp/streams/_base.py @@ -345,7 +345,7 @@ class PushRulesStream(Stream): def __init__(self, hs): self.store = hs.get_datastore() - super(PushRulesStream, self).__init__( + super().__init__( hs.get_instance_name(), self._current_token, self.store.get_all_push_rule_updates, diff --git a/synapse/rest/admin/devices.py b/synapse/rest/admin/devices.py index 4670d7160d..a163863322 100644 --- a/synapse/rest/admin/devices.py +++ b/synapse/rest/admin/devices.py @@ -36,7 +36,7 @@ class DeviceRestServlet(RestServlet): ) def __init__(self, hs): - super(DeviceRestServlet, self).__init__() + super().__init__() self.hs = hs self.auth = hs.get_auth() self.device_handler = hs.get_device_handler() diff --git a/synapse/rest/client/v1/directory.py b/synapse/rest/client/v1/directory.py index b210015173..faabeeb91c 100644 --- a/synapse/rest/client/v1/directory.py +++ b/synapse/rest/client/v1/directory.py @@ -40,7 +40,7 @@ class ClientDirectoryServer(RestServlet): PATTERNS = client_patterns("/directory/room/(?P[^/]*)$", v1=True) def __init__(self, hs): - super(ClientDirectoryServer, self).__init__() + super().__init__() self.store = hs.get_datastore() self.handlers = hs.get_handlers() self.auth = hs.get_auth() @@ -120,7 +120,7 @@ class ClientDirectoryListServer(RestServlet): PATTERNS = client_patterns("/directory/list/room/(?P[^/]*)$", v1=True) def __init__(self, hs): - super(ClientDirectoryListServer, self).__init__() + super().__init__() self.store = hs.get_datastore() self.handlers = hs.get_handlers() self.auth = hs.get_auth() @@ -160,7 +160,7 @@ class ClientAppserviceDirectoryListServer(RestServlet): ) def __init__(self, hs): - super(ClientAppserviceDirectoryListServer, self).__init__() + super().__init__() self.store = hs.get_datastore() self.handlers = hs.get_handlers() self.auth = hs.get_auth() diff --git a/synapse/rest/client/v1/events.py b/synapse/rest/client/v1/events.py index 25effd0261..985d994f6b 100644 --- a/synapse/rest/client/v1/events.py +++ b/synapse/rest/client/v1/events.py @@ -30,7 +30,7 @@ class EventStreamRestServlet(RestServlet): DEFAULT_LONGPOLL_TIME_MS = 30000 def __init__(self, hs): - super(EventStreamRestServlet, self).__init__() + super().__init__() self.event_stream_handler = hs.get_event_stream_handler() self.auth = hs.get_auth() @@ -74,7 +74,7 @@ class EventRestServlet(RestServlet): PATTERNS = client_patterns("/events/(?P[^/]*)$", v1=True) def __init__(self, hs): - super(EventRestServlet, self).__init__() + super().__init__() self.clock = hs.get_clock() self.event_handler = hs.get_event_handler() self.auth = hs.get_auth() diff --git a/synapse/rest/client/v1/initial_sync.py b/synapse/rest/client/v1/initial_sync.py index 910b3b4eeb..d7042786ce 100644 --- a/synapse/rest/client/v1/initial_sync.py +++ b/synapse/rest/client/v1/initial_sync.py @@ -24,7 +24,7 @@ class InitialSyncRestServlet(RestServlet): PATTERNS = client_patterns("/initialSync$", v1=True) def __init__(self, hs): - super(InitialSyncRestServlet, self).__init__() + super().__init__() self.initial_sync_handler = hs.get_initial_sync_handler() self.auth = hs.get_auth() diff --git a/synapse/rest/client/v1/login.py b/synapse/rest/client/v1/login.py index dd8cdc0d9f..250b03a025 100644 --- a/synapse/rest/client/v1/login.py +++ b/synapse/rest/client/v1/login.py @@ -48,7 +48,7 @@ class LoginRestServlet(RestServlet): APPSERVICE_TYPE = "uk.half-shot.msc2778.login.application_service" def __init__(self, hs): - super(LoginRestServlet, self).__init__() + super().__init__() self.hs = hs # JWT configuration variables. @@ -429,7 +429,7 @@ class CasTicketServlet(RestServlet): PATTERNS = client_patterns("/login/cas/ticket", v1=True) def __init__(self, hs): - super(CasTicketServlet, self).__init__() + super().__init__() self._cas_handler = hs.get_cas_handler() async def on_GET(self, request: SynapseRequest) -> None: diff --git a/synapse/rest/client/v1/logout.py b/synapse/rest/client/v1/logout.py index b0c30b65be..f792b50cdc 100644 --- a/synapse/rest/client/v1/logout.py +++ b/synapse/rest/client/v1/logout.py @@ -25,7 +25,7 @@ class LogoutRestServlet(RestServlet): PATTERNS = client_patterns("/logout$", v1=True) def __init__(self, hs): - super(LogoutRestServlet, self).__init__() + super().__init__() self.auth = hs.get_auth() self._auth_handler = hs.get_auth_handler() self._device_handler = hs.get_device_handler() @@ -53,7 +53,7 @@ class LogoutAllRestServlet(RestServlet): PATTERNS = client_patterns("/logout/all$", v1=True) def __init__(self, hs): - super(LogoutAllRestServlet, self).__init__() + super().__init__() self.auth = hs.get_auth() self._auth_handler = hs.get_auth_handler() self._device_handler = hs.get_device_handler() diff --git a/synapse/rest/client/v1/presence.py b/synapse/rest/client/v1/presence.py index 970fdd5834..79d8e3057f 100644 --- a/synapse/rest/client/v1/presence.py +++ b/synapse/rest/client/v1/presence.py @@ -30,7 +30,7 @@ class PresenceStatusRestServlet(RestServlet): PATTERNS = client_patterns("/presence/(?P[^/]*)/status", v1=True) def __init__(self, hs): - super(PresenceStatusRestServlet, self).__init__() + super().__init__() self.hs = hs self.presence_handler = hs.get_presence_handler() self.clock = hs.get_clock() diff --git a/synapse/rest/client/v1/profile.py b/synapse/rest/client/v1/profile.py index e7fe50ed72..b686cd671f 100644 --- a/synapse/rest/client/v1/profile.py +++ b/synapse/rest/client/v1/profile.py @@ -25,7 +25,7 @@ class ProfileDisplaynameRestServlet(RestServlet): PATTERNS = client_patterns("/profile/(?P[^/]*)/displayname", v1=True) def __init__(self, hs): - super(ProfileDisplaynameRestServlet, self).__init__() + super().__init__() self.hs = hs self.profile_handler = hs.get_profile_handler() self.auth = hs.get_auth() @@ -73,7 +73,7 @@ class ProfileAvatarURLRestServlet(RestServlet): PATTERNS = client_patterns("/profile/(?P[^/]*)/avatar_url", v1=True) def __init__(self, hs): - super(ProfileAvatarURLRestServlet, self).__init__() + super().__init__() self.hs = hs self.profile_handler = hs.get_profile_handler() self.auth = hs.get_auth() @@ -124,7 +124,7 @@ class ProfileRestServlet(RestServlet): PATTERNS = client_patterns("/profile/(?P[^/]*)", v1=True) def __init__(self, hs): - super(ProfileRestServlet, self).__init__() + super().__init__() self.hs = hs self.profile_handler = hs.get_profile_handler() self.auth = hs.get_auth() diff --git a/synapse/rest/client/v1/push_rule.py b/synapse/rest/client/v1/push_rule.py index ddf8ed5e9c..f9eecb7cf5 100644 --- a/synapse/rest/client/v1/push_rule.py +++ b/synapse/rest/client/v1/push_rule.py @@ -38,7 +38,7 @@ class PushRuleRestServlet(RestServlet): ) def __init__(self, hs): - super(PushRuleRestServlet, self).__init__() + super().__init__() self.auth = hs.get_auth() self.store = hs.get_datastore() self.notifier = hs.get_notifier() diff --git a/synapse/rest/client/v1/pusher.py b/synapse/rest/client/v1/pusher.py index 5f65cb7d83..28dabf1c7a 100644 --- a/synapse/rest/client/v1/pusher.py +++ b/synapse/rest/client/v1/pusher.py @@ -44,7 +44,7 @@ class PushersRestServlet(RestServlet): PATTERNS = client_patterns("/pushers$", v1=True) def __init__(self, hs): - super(PushersRestServlet, self).__init__() + super().__init__() self.hs = hs self.auth = hs.get_auth() @@ -68,7 +68,7 @@ class PushersSetRestServlet(RestServlet): PATTERNS = client_patterns("/pushers/set$", v1=True) def __init__(self, hs): - super(PushersSetRestServlet, self).__init__() + super().__init__() self.hs = hs self.auth = hs.get_auth() self.notifier = hs.get_notifier() @@ -153,7 +153,7 @@ class PushersRemoveRestServlet(RestServlet): SUCCESS_HTML = b"You have been unsubscribed" def __init__(self, hs): - super(PushersRemoveRestServlet, self).__init__() + super().__init__() self.hs = hs self.notifier = hs.get_notifier() self.auth = hs.get_auth() diff --git a/synapse/rest/client/v1/room.py b/synapse/rest/client/v1/room.py index 84baf3d59b..7e64a2e0fe 100644 --- a/synapse/rest/client/v1/room.py +++ b/synapse/rest/client/v1/room.py @@ -57,7 +57,7 @@ logger = logging.getLogger(__name__) class TransactionRestServlet(RestServlet): def __init__(self, hs): - super(TransactionRestServlet, self).__init__() + super().__init__() self.txns = HttpTransactionCache(hs) @@ -65,7 +65,7 @@ class RoomCreateRestServlet(TransactionRestServlet): # No PATTERN; we have custom dispatch rules here def __init__(self, hs): - super(RoomCreateRestServlet, self).__init__(hs) + super().__init__(hs) self._room_creation_handler = hs.get_room_creation_handler() self.auth = hs.get_auth() @@ -111,7 +111,7 @@ class RoomCreateRestServlet(TransactionRestServlet): # TODO: Needs unit testing for generic events class RoomStateEventRestServlet(TransactionRestServlet): def __init__(self, hs): - super(RoomStateEventRestServlet, self).__init__(hs) + super().__init__(hs) self.handlers = hs.get_handlers() self.event_creation_handler = hs.get_event_creation_handler() self.room_member_handler = hs.get_room_member_handler() @@ -229,7 +229,7 @@ class RoomStateEventRestServlet(TransactionRestServlet): # TODO: Needs unit testing for generic events + feedback class RoomSendEventRestServlet(TransactionRestServlet): def __init__(self, hs): - super(RoomSendEventRestServlet, self).__init__(hs) + super().__init__(hs) self.event_creation_handler = hs.get_event_creation_handler() self.auth = hs.get_auth() @@ -280,7 +280,7 @@ class RoomSendEventRestServlet(TransactionRestServlet): # TODO: Needs unit testing for room ID + alias joins class JoinRoomAliasServlet(TransactionRestServlet): def __init__(self, hs): - super(JoinRoomAliasServlet, self).__init__(hs) + super().__init__(hs) self.room_member_handler = hs.get_room_member_handler() self.auth = hs.get_auth() @@ -343,7 +343,7 @@ class PublicRoomListRestServlet(TransactionRestServlet): PATTERNS = client_patterns("/publicRooms$", v1=True) def __init__(self, hs): - super(PublicRoomListRestServlet, self).__init__(hs) + super().__init__(hs) self.hs = hs self.auth = hs.get_auth() @@ -448,7 +448,7 @@ class RoomMemberListRestServlet(RestServlet): PATTERNS = client_patterns("/rooms/(?P[^/]*)/members$", v1=True) def __init__(self, hs): - super(RoomMemberListRestServlet, self).__init__() + super().__init__() self.message_handler = hs.get_message_handler() self.auth = hs.get_auth() @@ -499,7 +499,7 @@ class JoinedRoomMemberListRestServlet(RestServlet): PATTERNS = client_patterns("/rooms/(?P[^/]*)/joined_members$", v1=True) def __init__(self, hs): - super(JoinedRoomMemberListRestServlet, self).__init__() + super().__init__() self.message_handler = hs.get_message_handler() self.auth = hs.get_auth() @@ -518,7 +518,7 @@ class RoomMessageListRestServlet(RestServlet): PATTERNS = client_patterns("/rooms/(?P[^/]*)/messages$", v1=True) def __init__(self, hs): - super(RoomMessageListRestServlet, self).__init__() + super().__init__() self.pagination_handler = hs.get_pagination_handler() self.auth = hs.get_auth() @@ -557,7 +557,7 @@ class RoomStateRestServlet(RestServlet): PATTERNS = client_patterns("/rooms/(?P[^/]*)/state$", v1=True) def __init__(self, hs): - super(RoomStateRestServlet, self).__init__() + super().__init__() self.message_handler = hs.get_message_handler() self.auth = hs.get_auth() @@ -577,7 +577,7 @@ class RoomInitialSyncRestServlet(RestServlet): PATTERNS = client_patterns("/rooms/(?P[^/]*)/initialSync$", v1=True) def __init__(self, hs): - super(RoomInitialSyncRestServlet, self).__init__() + super().__init__() self.initial_sync_handler = hs.get_initial_sync_handler() self.auth = hs.get_auth() @@ -596,7 +596,7 @@ class RoomEventServlet(RestServlet): ) def __init__(self, hs): - super(RoomEventServlet, self).__init__() + super().__init__() self.clock = hs.get_clock() self.event_handler = hs.get_event_handler() self._event_serializer = hs.get_event_client_serializer() @@ -628,7 +628,7 @@ class RoomEventContextServlet(RestServlet): ) def __init__(self, hs): - super(RoomEventContextServlet, self).__init__() + super().__init__() self.clock = hs.get_clock() self.room_context_handler = hs.get_room_context_handler() self._event_serializer = hs.get_event_client_serializer() @@ -675,7 +675,7 @@ class RoomEventContextServlet(RestServlet): class RoomForgetRestServlet(TransactionRestServlet): def __init__(self, hs): - super(RoomForgetRestServlet, self).__init__(hs) + super().__init__(hs) self.room_member_handler = hs.get_room_member_handler() self.auth = hs.get_auth() @@ -701,7 +701,7 @@ class RoomForgetRestServlet(TransactionRestServlet): # TODO: Needs unit testing class RoomMembershipRestServlet(TransactionRestServlet): def __init__(self, hs): - super(RoomMembershipRestServlet, self).__init__(hs) + super().__init__(hs) self.room_member_handler = hs.get_room_member_handler() self.auth = hs.get_auth() @@ -792,7 +792,7 @@ class RoomMembershipRestServlet(TransactionRestServlet): class RoomRedactEventRestServlet(TransactionRestServlet): def __init__(self, hs): - super(RoomRedactEventRestServlet, self).__init__(hs) + super().__init__(hs) self.handlers = hs.get_handlers() self.event_creation_handler = hs.get_event_creation_handler() self.auth = hs.get_auth() @@ -841,7 +841,7 @@ class RoomTypingRestServlet(RestServlet): ) def __init__(self, hs): - super(RoomTypingRestServlet, self).__init__() + super().__init__() self.presence_handler = hs.get_presence_handler() self.typing_handler = hs.get_typing_handler() self.auth = hs.get_auth() @@ -914,7 +914,7 @@ class SearchRestServlet(RestServlet): PATTERNS = client_patterns("/search$", v1=True) def __init__(self, hs): - super(SearchRestServlet, self).__init__() + super().__init__() self.handlers = hs.get_handlers() self.auth = hs.get_auth() @@ -935,7 +935,7 @@ class JoinedRoomsRestServlet(RestServlet): PATTERNS = client_patterns("/joined_rooms$", v1=True) def __init__(self, hs): - super(JoinedRoomsRestServlet, self).__init__() + super().__init__() self.store = hs.get_datastore() self.auth = hs.get_auth() diff --git a/synapse/rest/client/v1/voip.py b/synapse/rest/client/v1/voip.py index 50277c6cf6..b8d491ca5c 100644 --- a/synapse/rest/client/v1/voip.py +++ b/synapse/rest/client/v1/voip.py @@ -25,7 +25,7 @@ class VoipRestServlet(RestServlet): PATTERNS = client_patterns("/voip/turnServer$", v1=True) def __init__(self, hs): - super(VoipRestServlet, self).__init__() + super().__init__() self.hs = hs self.auth = hs.get_auth() diff --git a/synapse/rest/client/v2_alpha/account.py b/synapse/rest/client/v2_alpha/account.py index ade97a6708..c3ce0f6259 100644 --- a/synapse/rest/client/v2_alpha/account.py +++ b/synapse/rest/client/v2_alpha/account.py @@ -52,7 +52,7 @@ class EmailPasswordRequestTokenRestServlet(RestServlet): PATTERNS = client_patterns("/account/password/email/requestToken$") def __init__(self, hs): - super(EmailPasswordRequestTokenRestServlet, self).__init__() + super().__init__() self.hs = hs self.datastore = hs.get_datastore() self.config = hs.config @@ -156,7 +156,7 @@ class PasswordRestServlet(RestServlet): PATTERNS = client_patterns("/account/password$") def __init__(self, hs): - super(PasswordRestServlet, self).__init__() + super().__init__() self.hs = hs self.auth = hs.get_auth() self.auth_handler = hs.get_auth_handler() @@ -282,7 +282,7 @@ class DeactivateAccountRestServlet(RestServlet): PATTERNS = client_patterns("/account/deactivate$") def __init__(self, hs): - super(DeactivateAccountRestServlet, self).__init__() + super().__init__() self.hs = hs self.auth = hs.get_auth() self.auth_handler = hs.get_auth_handler() @@ -330,7 +330,7 @@ class EmailThreepidRequestTokenRestServlet(RestServlet): PATTERNS = client_patterns("/account/3pid/email/requestToken$") def __init__(self, hs): - super(EmailThreepidRequestTokenRestServlet, self).__init__() + super().__init__() self.hs = hs self.config = hs.config self.identity_handler = hs.get_handlers().identity_handler @@ -427,7 +427,7 @@ class MsisdnThreepidRequestTokenRestServlet(RestServlet): def __init__(self, hs): self.hs = hs - super(MsisdnThreepidRequestTokenRestServlet, self).__init__() + super().__init__() self.store = self.hs.get_datastore() self.identity_handler = hs.get_handlers().identity_handler @@ -606,7 +606,7 @@ class ThreepidRestServlet(RestServlet): PATTERNS = client_patterns("/account/3pid$") def __init__(self, hs): - super(ThreepidRestServlet, self).__init__() + super().__init__() self.hs = hs self.identity_handler = hs.get_handlers().identity_handler self.auth = hs.get_auth() @@ -662,7 +662,7 @@ class ThreepidAddRestServlet(RestServlet): PATTERNS = client_patterns("/account/3pid/add$") def __init__(self, hs): - super(ThreepidAddRestServlet, self).__init__() + super().__init__() self.hs = hs self.identity_handler = hs.get_handlers().identity_handler self.auth = hs.get_auth() @@ -713,7 +713,7 @@ class ThreepidBindRestServlet(RestServlet): PATTERNS = client_patterns("/account/3pid/bind$") def __init__(self, hs): - super(ThreepidBindRestServlet, self).__init__() + super().__init__() self.hs = hs self.identity_handler = hs.get_handlers().identity_handler self.auth = hs.get_auth() @@ -742,7 +742,7 @@ class ThreepidUnbindRestServlet(RestServlet): PATTERNS = client_patterns("/account/3pid/unbind$") def __init__(self, hs): - super(ThreepidUnbindRestServlet, self).__init__() + super().__init__() self.hs = hs self.identity_handler = hs.get_handlers().identity_handler self.auth = hs.get_auth() @@ -773,7 +773,7 @@ class ThreepidDeleteRestServlet(RestServlet): PATTERNS = client_patterns("/account/3pid/delete$") def __init__(self, hs): - super(ThreepidDeleteRestServlet, self).__init__() + super().__init__() self.hs = hs self.auth = hs.get_auth() self.auth_handler = hs.get_auth_handler() @@ -852,7 +852,7 @@ class WhoamiRestServlet(RestServlet): PATTERNS = client_patterns("/account/whoami$") def __init__(self, hs): - super(WhoamiRestServlet, self).__init__() + super().__init__() self.auth = hs.get_auth() async def on_GET(self, request): diff --git a/synapse/rest/client/v2_alpha/account_data.py b/synapse/rest/client/v2_alpha/account_data.py index c1d4cd0caf..87a5b1b86b 100644 --- a/synapse/rest/client/v2_alpha/account_data.py +++ b/synapse/rest/client/v2_alpha/account_data.py @@ -34,7 +34,7 @@ class AccountDataServlet(RestServlet): ) def __init__(self, hs): - super(AccountDataServlet, self).__init__() + super().__init__() self.auth = hs.get_auth() self.store = hs.get_datastore() self.notifier = hs.get_notifier() @@ -86,7 +86,7 @@ class RoomAccountDataServlet(RestServlet): ) def __init__(self, hs): - super(RoomAccountDataServlet, self).__init__() + super().__init__() self.auth = hs.get_auth() self.store = hs.get_datastore() self.notifier = hs.get_notifier() diff --git a/synapse/rest/client/v2_alpha/account_validity.py b/synapse/rest/client/v2_alpha/account_validity.py index d06336ceea..bd7f9ae203 100644 --- a/synapse/rest/client/v2_alpha/account_validity.py +++ b/synapse/rest/client/v2_alpha/account_validity.py @@ -32,7 +32,7 @@ class AccountValidityRenewServlet(RestServlet): Args: hs (synapse.server.HomeServer): server """ - super(AccountValidityRenewServlet, self).__init__() + super().__init__() self.hs = hs self.account_activity_handler = hs.get_account_validity_handler() @@ -67,7 +67,7 @@ class AccountValiditySendMailServlet(RestServlet): Args: hs (synapse.server.HomeServer): server """ - super(AccountValiditySendMailServlet, self).__init__() + super().__init__() self.hs = hs self.account_activity_handler = hs.get_account_validity_handler() diff --git a/synapse/rest/client/v2_alpha/auth.py b/synapse/rest/client/v2_alpha/auth.py index 8e585e9153..097538f968 100644 --- a/synapse/rest/client/v2_alpha/auth.py +++ b/synapse/rest/client/v2_alpha/auth.py @@ -124,7 +124,7 @@ class AuthRestServlet(RestServlet): PATTERNS = client_patterns(r"/auth/(?P[\w\.]*)/fallback/web") def __init__(self, hs): - super(AuthRestServlet, self).__init__() + super().__init__() self.hs = hs self.auth = hs.get_auth() self.auth_handler = hs.get_auth_handler() diff --git a/synapse/rest/client/v2_alpha/capabilities.py b/synapse/rest/client/v2_alpha/capabilities.py index fe9d019c44..76879ac559 100644 --- a/synapse/rest/client/v2_alpha/capabilities.py +++ b/synapse/rest/client/v2_alpha/capabilities.py @@ -32,7 +32,7 @@ class CapabilitiesRestServlet(RestServlet): Args: hs (synapse.server.HomeServer): server """ - super(CapabilitiesRestServlet, self).__init__() + super().__init__() self.hs = hs self.config = hs.config self.auth = hs.get_auth() diff --git a/synapse/rest/client/v2_alpha/devices.py b/synapse/rest/client/v2_alpha/devices.py index c0714fcfb1..7e174de692 100644 --- a/synapse/rest/client/v2_alpha/devices.py +++ b/synapse/rest/client/v2_alpha/devices.py @@ -35,7 +35,7 @@ class DevicesRestServlet(RestServlet): Args: hs (synapse.server.HomeServer): server """ - super(DevicesRestServlet, self).__init__() + super().__init__() self.hs = hs self.auth = hs.get_auth() self.device_handler = hs.get_device_handler() @@ -57,7 +57,7 @@ class DeleteDevicesRestServlet(RestServlet): PATTERNS = client_patterns("/delete_devices") def __init__(self, hs): - super(DeleteDevicesRestServlet, self).__init__() + super().__init__() self.hs = hs self.auth = hs.get_auth() self.device_handler = hs.get_device_handler() @@ -102,7 +102,7 @@ class DeviceRestServlet(RestServlet): Args: hs (synapse.server.HomeServer): server """ - super(DeviceRestServlet, self).__init__() + super().__init__() self.hs = hs self.auth = hs.get_auth() self.device_handler = hs.get_device_handler() diff --git a/synapse/rest/client/v2_alpha/filter.py b/synapse/rest/client/v2_alpha/filter.py index b28da017cd..7cc692643b 100644 --- a/synapse/rest/client/v2_alpha/filter.py +++ b/synapse/rest/client/v2_alpha/filter.py @@ -28,7 +28,7 @@ class GetFilterRestServlet(RestServlet): PATTERNS = client_patterns("/user/(?P[^/]*)/filter/(?P[^/]*)") def __init__(self, hs): - super(GetFilterRestServlet, self).__init__() + super().__init__() self.hs = hs self.auth = hs.get_auth() self.filtering = hs.get_filtering() @@ -64,7 +64,7 @@ class CreateFilterRestServlet(RestServlet): PATTERNS = client_patterns("/user/(?P[^/]*)/filter") def __init__(self, hs): - super(CreateFilterRestServlet, self).__init__() + super().__init__() self.hs = hs self.auth = hs.get_auth() self.filtering = hs.get_filtering() diff --git a/synapse/rest/client/v2_alpha/groups.py b/synapse/rest/client/v2_alpha/groups.py index 13ecf7005d..a3bb095c2d 100644 --- a/synapse/rest/client/v2_alpha/groups.py +++ b/synapse/rest/client/v2_alpha/groups.py @@ -32,7 +32,7 @@ class GroupServlet(RestServlet): PATTERNS = client_patterns("/groups/(?P[^/]*)/profile$") def __init__(self, hs): - super(GroupServlet, self).__init__() + super().__init__() self.auth = hs.get_auth() self.clock = hs.get_clock() self.groups_handler = hs.get_groups_local_handler() @@ -66,7 +66,7 @@ class GroupSummaryServlet(RestServlet): PATTERNS = client_patterns("/groups/(?P[^/]*)/summary$") def __init__(self, hs): - super(GroupSummaryServlet, self).__init__() + super().__init__() self.auth = hs.get_auth() self.clock = hs.get_clock() self.groups_handler = hs.get_groups_local_handler() @@ -97,7 +97,7 @@ class GroupSummaryRoomsCatServlet(RestServlet): ) def __init__(self, hs): - super(GroupSummaryRoomsCatServlet, self).__init__() + super().__init__() self.auth = hs.get_auth() self.clock = hs.get_clock() self.groups_handler = hs.get_groups_local_handler() @@ -137,7 +137,7 @@ class GroupCategoryServlet(RestServlet): ) def __init__(self, hs): - super(GroupCategoryServlet, self).__init__() + super().__init__() self.auth = hs.get_auth() self.clock = hs.get_clock() self.groups_handler = hs.get_groups_local_handler() @@ -181,7 +181,7 @@ class GroupCategoriesServlet(RestServlet): PATTERNS = client_patterns("/groups/(?P[^/]*)/categories/$") def __init__(self, hs): - super(GroupCategoriesServlet, self).__init__() + super().__init__() self.auth = hs.get_auth() self.clock = hs.get_clock() self.groups_handler = hs.get_groups_local_handler() @@ -204,7 +204,7 @@ class GroupRoleServlet(RestServlet): PATTERNS = client_patterns("/groups/(?P[^/]*)/roles/(?P[^/]+)$") def __init__(self, hs): - super(GroupRoleServlet, self).__init__() + super().__init__() self.auth = hs.get_auth() self.clock = hs.get_clock() self.groups_handler = hs.get_groups_local_handler() @@ -248,7 +248,7 @@ class GroupRolesServlet(RestServlet): PATTERNS = client_patterns("/groups/(?P[^/]*)/roles/$") def __init__(self, hs): - super(GroupRolesServlet, self).__init__() + super().__init__() self.auth = hs.get_auth() self.clock = hs.get_clock() self.groups_handler = hs.get_groups_local_handler() @@ -279,7 +279,7 @@ class GroupSummaryUsersRoleServlet(RestServlet): ) def __init__(self, hs): - super(GroupSummaryUsersRoleServlet, self).__init__() + super().__init__() self.auth = hs.get_auth() self.clock = hs.get_clock() self.groups_handler = hs.get_groups_local_handler() @@ -317,7 +317,7 @@ class GroupRoomServlet(RestServlet): PATTERNS = client_patterns("/groups/(?P[^/]*)/rooms$") def __init__(self, hs): - super(GroupRoomServlet, self).__init__() + super().__init__() self.auth = hs.get_auth() self.clock = hs.get_clock() self.groups_handler = hs.get_groups_local_handler() @@ -343,7 +343,7 @@ class GroupUsersServlet(RestServlet): PATTERNS = client_patterns("/groups/(?P[^/]*)/users$") def __init__(self, hs): - super(GroupUsersServlet, self).__init__() + super().__init__() self.auth = hs.get_auth() self.clock = hs.get_clock() self.groups_handler = hs.get_groups_local_handler() @@ -366,7 +366,7 @@ class GroupInvitedUsersServlet(RestServlet): PATTERNS = client_patterns("/groups/(?P[^/]*)/invited_users$") def __init__(self, hs): - super(GroupInvitedUsersServlet, self).__init__() + super().__init__() self.auth = hs.get_auth() self.clock = hs.get_clock() self.groups_handler = hs.get_groups_local_handler() @@ -389,7 +389,7 @@ class GroupSettingJoinPolicyServlet(RestServlet): PATTERNS = client_patterns("/groups/(?P[^/]*)/settings/m.join_policy$") def __init__(self, hs): - super(GroupSettingJoinPolicyServlet, self).__init__() + super().__init__() self.auth = hs.get_auth() self.groups_handler = hs.get_groups_local_handler() @@ -413,7 +413,7 @@ class GroupCreateServlet(RestServlet): PATTERNS = client_patterns("/create_group$") def __init__(self, hs): - super(GroupCreateServlet, self).__init__() + super().__init__() self.auth = hs.get_auth() self.clock = hs.get_clock() self.groups_handler = hs.get_groups_local_handler() @@ -444,7 +444,7 @@ class GroupAdminRoomsServlet(RestServlet): ) def __init__(self, hs): - super(GroupAdminRoomsServlet, self).__init__() + super().__init__() self.auth = hs.get_auth() self.clock = hs.get_clock() self.groups_handler = hs.get_groups_local_handler() @@ -481,7 +481,7 @@ class GroupAdminRoomsConfigServlet(RestServlet): ) def __init__(self, hs): - super(GroupAdminRoomsConfigServlet, self).__init__() + super().__init__() self.auth = hs.get_auth() self.clock = hs.get_clock() self.groups_handler = hs.get_groups_local_handler() @@ -507,7 +507,7 @@ class GroupAdminUsersInviteServlet(RestServlet): ) def __init__(self, hs): - super(GroupAdminUsersInviteServlet, self).__init__() + super().__init__() self.auth = hs.get_auth() self.clock = hs.get_clock() self.groups_handler = hs.get_groups_local_handler() @@ -536,7 +536,7 @@ class GroupAdminUsersKickServlet(RestServlet): ) def __init__(self, hs): - super(GroupAdminUsersKickServlet, self).__init__() + super().__init__() self.auth = hs.get_auth() self.clock = hs.get_clock() self.groups_handler = hs.get_groups_local_handler() @@ -560,7 +560,7 @@ class GroupSelfLeaveServlet(RestServlet): PATTERNS = client_patterns("/groups/(?P[^/]*)/self/leave$") def __init__(self, hs): - super(GroupSelfLeaveServlet, self).__init__() + super().__init__() self.auth = hs.get_auth() self.clock = hs.get_clock() self.groups_handler = hs.get_groups_local_handler() @@ -584,7 +584,7 @@ class GroupSelfJoinServlet(RestServlet): PATTERNS = client_patterns("/groups/(?P[^/]*)/self/join$") def __init__(self, hs): - super(GroupSelfJoinServlet, self).__init__() + super().__init__() self.auth = hs.get_auth() self.clock = hs.get_clock() self.groups_handler = hs.get_groups_local_handler() @@ -608,7 +608,7 @@ class GroupSelfAcceptInviteServlet(RestServlet): PATTERNS = client_patterns("/groups/(?P[^/]*)/self/accept_invite$") def __init__(self, hs): - super(GroupSelfAcceptInviteServlet, self).__init__() + super().__init__() self.auth = hs.get_auth() self.clock = hs.get_clock() self.groups_handler = hs.get_groups_local_handler() @@ -632,7 +632,7 @@ class GroupSelfUpdatePublicityServlet(RestServlet): PATTERNS = client_patterns("/groups/(?P[^/]*)/self/update_publicity$") def __init__(self, hs): - super(GroupSelfUpdatePublicityServlet, self).__init__() + super().__init__() self.auth = hs.get_auth() self.clock = hs.get_clock() self.store = hs.get_datastore() @@ -655,7 +655,7 @@ class PublicisedGroupsForUserServlet(RestServlet): PATTERNS = client_patterns("/publicised_groups/(?P[^/]*)$") def __init__(self, hs): - super(PublicisedGroupsForUserServlet, self).__init__() + super().__init__() self.auth = hs.get_auth() self.clock = hs.get_clock() self.store = hs.get_datastore() @@ -676,7 +676,7 @@ class PublicisedGroupsForUsersServlet(RestServlet): PATTERNS = client_patterns("/publicised_groups$") def __init__(self, hs): - super(PublicisedGroupsForUsersServlet, self).__init__() + super().__init__() self.auth = hs.get_auth() self.clock = hs.get_clock() self.store = hs.get_datastore() @@ -700,7 +700,7 @@ class GroupsForUserServlet(RestServlet): PATTERNS = client_patterns("/joined_groups$") def __init__(self, hs): - super(GroupsForUserServlet, self).__init__() + super().__init__() self.auth = hs.get_auth() self.clock = hs.get_clock() self.groups_handler = hs.get_groups_local_handler() diff --git a/synapse/rest/client/v2_alpha/keys.py b/synapse/rest/client/v2_alpha/keys.py index 24bb090822..7abd6ff333 100644 --- a/synapse/rest/client/v2_alpha/keys.py +++ b/synapse/rest/client/v2_alpha/keys.py @@ -64,7 +64,7 @@ class KeyUploadServlet(RestServlet): Args: hs (synapse.server.HomeServer): server """ - super(KeyUploadServlet, self).__init__() + super().__init__() self.auth = hs.get_auth() self.e2e_keys_handler = hs.get_e2e_keys_handler() @@ -147,7 +147,7 @@ class KeyQueryServlet(RestServlet): Args: hs (synapse.server.HomeServer): """ - super(KeyQueryServlet, self).__init__() + super().__init__() self.auth = hs.get_auth() self.e2e_keys_handler = hs.get_e2e_keys_handler() @@ -177,7 +177,7 @@ class KeyChangesServlet(RestServlet): Args: hs (synapse.server.HomeServer): """ - super(KeyChangesServlet, self).__init__() + super().__init__() self.auth = hs.get_auth() self.device_handler = hs.get_device_handler() @@ -222,7 +222,7 @@ class OneTimeKeyServlet(RestServlet): PATTERNS = client_patterns("/keys/claim$") def __init__(self, hs): - super(OneTimeKeyServlet, self).__init__() + super().__init__() self.auth = hs.get_auth() self.e2e_keys_handler = hs.get_e2e_keys_handler() @@ -250,7 +250,7 @@ class SigningKeyUploadServlet(RestServlet): Args: hs (synapse.server.HomeServer): server """ - super(SigningKeyUploadServlet, self).__init__() + super().__init__() self.hs = hs self.auth = hs.get_auth() self.e2e_keys_handler = hs.get_e2e_keys_handler() @@ -308,7 +308,7 @@ class SignaturesUploadServlet(RestServlet): Args: hs (synapse.server.HomeServer): server """ - super(SignaturesUploadServlet, self).__init__() + super().__init__() self.auth = hs.get_auth() self.e2e_keys_handler = hs.get_e2e_keys_handler() diff --git a/synapse/rest/client/v2_alpha/notifications.py b/synapse/rest/client/v2_alpha/notifications.py index aa911d75ee..87063ec8b1 100644 --- a/synapse/rest/client/v2_alpha/notifications.py +++ b/synapse/rest/client/v2_alpha/notifications.py @@ -27,7 +27,7 @@ class NotificationsServlet(RestServlet): PATTERNS = client_patterns("/notifications$") def __init__(self, hs): - super(NotificationsServlet, self).__init__() + super().__init__() self.store = hs.get_datastore() self.auth = hs.get_auth() self.clock = hs.get_clock() diff --git a/synapse/rest/client/v2_alpha/openid.py b/synapse/rest/client/v2_alpha/openid.py index 6ae9a5a8e9..5b996e2d63 100644 --- a/synapse/rest/client/v2_alpha/openid.py +++ b/synapse/rest/client/v2_alpha/openid.py @@ -60,7 +60,7 @@ class IdTokenServlet(RestServlet): EXPIRES_MS = 3600 * 1000 def __init__(self, hs): - super(IdTokenServlet, self).__init__() + super().__init__() self.auth = hs.get_auth() self.store = hs.get_datastore() self.clock = hs.get_clock() diff --git a/synapse/rest/client/v2_alpha/password_policy.py b/synapse/rest/client/v2_alpha/password_policy.py index 968403cca4..68b27ff23a 100644 --- a/synapse/rest/client/v2_alpha/password_policy.py +++ b/synapse/rest/client/v2_alpha/password_policy.py @@ -30,7 +30,7 @@ class PasswordPolicyServlet(RestServlet): Args: hs (synapse.server.HomeServer): server """ - super(PasswordPolicyServlet, self).__init__() + super().__init__() self.policy = hs.config.password_policy self.enabled = hs.config.password_policy_enabled diff --git a/synapse/rest/client/v2_alpha/read_marker.py b/synapse/rest/client/v2_alpha/read_marker.py index 67cbc37312..55c6688f52 100644 --- a/synapse/rest/client/v2_alpha/read_marker.py +++ b/synapse/rest/client/v2_alpha/read_marker.py @@ -26,7 +26,7 @@ class ReadMarkerRestServlet(RestServlet): PATTERNS = client_patterns("/rooms/(?P[^/]*)/read_markers$") def __init__(self, hs): - super(ReadMarkerRestServlet, self).__init__() + super().__init__() self.auth = hs.get_auth() self.receipts_handler = hs.get_receipts_handler() self.read_marker_handler = hs.get_read_marker_handler() diff --git a/synapse/rest/client/v2_alpha/receipts.py b/synapse/rest/client/v2_alpha/receipts.py index 92555bd4a9..6f7246a394 100644 --- a/synapse/rest/client/v2_alpha/receipts.py +++ b/synapse/rest/client/v2_alpha/receipts.py @@ -31,7 +31,7 @@ class ReceiptRestServlet(RestServlet): ) def __init__(self, hs): - super(ReceiptRestServlet, self).__init__() + super().__init__() self.hs = hs self.auth = hs.get_auth() self.receipts_handler = hs.get_receipts_handler() diff --git a/synapse/rest/client/v2_alpha/register.py b/synapse/rest/client/v2_alpha/register.py index 0705718d00..ffa2dfce42 100644 --- a/synapse/rest/client/v2_alpha/register.py +++ b/synapse/rest/client/v2_alpha/register.py @@ -76,7 +76,7 @@ class EmailRegisterRequestTokenRestServlet(RestServlet): Args: hs (synapse.server.HomeServer): server """ - super(EmailRegisterRequestTokenRestServlet, self).__init__() + super().__init__() self.hs = hs self.identity_handler = hs.get_handlers().identity_handler self.config = hs.config @@ -174,7 +174,7 @@ class MsisdnRegisterRequestTokenRestServlet(RestServlet): Args: hs (synapse.server.HomeServer): server """ - super(MsisdnRegisterRequestTokenRestServlet, self).__init__() + super().__init__() self.hs = hs self.identity_handler = hs.get_handlers().identity_handler @@ -249,7 +249,7 @@ class RegistrationSubmitTokenServlet(RestServlet): Args: hs (synapse.server.HomeServer): server """ - super(RegistrationSubmitTokenServlet, self).__init__() + super().__init__() self.hs = hs self.auth = hs.get_auth() self.config = hs.config @@ -319,7 +319,7 @@ class UsernameAvailabilityRestServlet(RestServlet): Args: hs (synapse.server.HomeServer): server """ - super(UsernameAvailabilityRestServlet, self).__init__() + super().__init__() self.hs = hs self.registration_handler = hs.get_registration_handler() self.ratelimiter = FederationRateLimiter( @@ -363,7 +363,7 @@ class RegisterRestServlet(RestServlet): Args: hs (synapse.server.HomeServer): server """ - super(RegisterRestServlet, self).__init__() + super().__init__() self.hs = hs self.auth = hs.get_auth() diff --git a/synapse/rest/client/v2_alpha/relations.py b/synapse/rest/client/v2_alpha/relations.py index e29f49f7f5..18c75738f8 100644 --- a/synapse/rest/client/v2_alpha/relations.py +++ b/synapse/rest/client/v2_alpha/relations.py @@ -61,7 +61,7 @@ class RelationSendServlet(RestServlet): ) def __init__(self, hs): - super(RelationSendServlet, self).__init__() + super().__init__() self.auth = hs.get_auth() self.event_creation_handler = hs.get_event_creation_handler() self.txns = HttpTransactionCache(hs) @@ -138,7 +138,7 @@ class RelationPaginationServlet(RestServlet): ) def __init__(self, hs): - super(RelationPaginationServlet, self).__init__() + super().__init__() self.auth = hs.get_auth() self.store = hs.get_datastore() self.clock = hs.get_clock() @@ -233,7 +233,7 @@ class RelationAggregationPaginationServlet(RestServlet): ) def __init__(self, hs): - super(RelationAggregationPaginationServlet, self).__init__() + super().__init__() self.auth = hs.get_auth() self.store = hs.get_datastore() self.event_handler = hs.get_event_handler() @@ -311,7 +311,7 @@ class RelationAggregationGroupPaginationServlet(RestServlet): ) def __init__(self, hs): - super(RelationAggregationGroupPaginationServlet, self).__init__() + super().__init__() self.auth = hs.get_auth() self.store = hs.get_datastore() self.clock = hs.get_clock() diff --git a/synapse/rest/client/v2_alpha/report_event.py b/synapse/rest/client/v2_alpha/report_event.py index e15927c4ea..215d619ca1 100644 --- a/synapse/rest/client/v2_alpha/report_event.py +++ b/synapse/rest/client/v2_alpha/report_event.py @@ -32,7 +32,7 @@ class ReportEventRestServlet(RestServlet): PATTERNS = client_patterns("/rooms/(?P[^/]*)/report/(?P[^/]*)$") def __init__(self, hs): - super(ReportEventRestServlet, self).__init__() + super().__init__() self.hs = hs self.auth = hs.get_auth() self.clock = hs.get_clock() diff --git a/synapse/rest/client/v2_alpha/room_keys.py b/synapse/rest/client/v2_alpha/room_keys.py index 59529707df..53de97923f 100644 --- a/synapse/rest/client/v2_alpha/room_keys.py +++ b/synapse/rest/client/v2_alpha/room_keys.py @@ -37,7 +37,7 @@ class RoomKeysServlet(RestServlet): Args: hs (synapse.server.HomeServer): server """ - super(RoomKeysServlet, self).__init__() + super().__init__() self.auth = hs.get_auth() self.e2e_room_keys_handler = hs.get_e2e_room_keys_handler() @@ -248,7 +248,7 @@ class RoomKeysNewVersionServlet(RestServlet): Args: hs (synapse.server.HomeServer): server """ - super(RoomKeysNewVersionServlet, self).__init__() + super().__init__() self.auth = hs.get_auth() self.e2e_room_keys_handler = hs.get_e2e_room_keys_handler() @@ -301,7 +301,7 @@ class RoomKeysVersionServlet(RestServlet): Args: hs (synapse.server.HomeServer): server """ - super(RoomKeysVersionServlet, self).__init__() + super().__init__() self.auth = hs.get_auth() self.e2e_room_keys_handler = hs.get_e2e_room_keys_handler() diff --git a/synapse/rest/client/v2_alpha/room_upgrade_rest_servlet.py b/synapse/rest/client/v2_alpha/room_upgrade_rest_servlet.py index 39a5518614..bf030e0ff4 100644 --- a/synapse/rest/client/v2_alpha/room_upgrade_rest_servlet.py +++ b/synapse/rest/client/v2_alpha/room_upgrade_rest_servlet.py @@ -53,7 +53,7 @@ class RoomUpgradeRestServlet(RestServlet): ) def __init__(self, hs): - super(RoomUpgradeRestServlet, self).__init__() + super().__init__() self._hs = hs self._room_creation_handler = hs.get_room_creation_handler() self._auth = hs.get_auth() diff --git a/synapse/rest/client/v2_alpha/sendtodevice.py b/synapse/rest/client/v2_alpha/sendtodevice.py index db829f3098..bc4f43639a 100644 --- a/synapse/rest/client/v2_alpha/sendtodevice.py +++ b/synapse/rest/client/v2_alpha/sendtodevice.py @@ -36,7 +36,7 @@ class SendToDeviceRestServlet(servlet.RestServlet): Args: hs (synapse.server.HomeServer): server """ - super(SendToDeviceRestServlet, self).__init__() + super().__init__() self.hs = hs self.auth = hs.get_auth() self.txns = HttpTransactionCache(hs) diff --git a/synapse/rest/client/v2_alpha/shared_rooms.py b/synapse/rest/client/v2_alpha/shared_rooms.py index 2492634dac..c866d5151c 100644 --- a/synapse/rest/client/v2_alpha/shared_rooms.py +++ b/synapse/rest/client/v2_alpha/shared_rooms.py @@ -34,7 +34,7 @@ class UserSharedRoomsServlet(RestServlet): ) def __init__(self, hs): - super(UserSharedRoomsServlet, self).__init__() + super().__init__() self.auth = hs.get_auth() self.store = hs.get_datastore() self.user_directory_active = hs.config.update_user_directory diff --git a/synapse/rest/client/v2_alpha/sync.py b/synapse/rest/client/v2_alpha/sync.py index a0b00135e1..51e395cc64 100644 --- a/synapse/rest/client/v2_alpha/sync.py +++ b/synapse/rest/client/v2_alpha/sync.py @@ -74,7 +74,7 @@ class SyncRestServlet(RestServlet): ALLOWED_PRESENCE = {"online", "offline", "unavailable"} def __init__(self, hs): - super(SyncRestServlet, self).__init__() + super().__init__() self.hs = hs self.auth = hs.get_auth() self.sync_handler = hs.get_sync_handler() diff --git a/synapse/rest/client/v2_alpha/tags.py b/synapse/rest/client/v2_alpha/tags.py index a3f12e8a77..bf3a79db44 100644 --- a/synapse/rest/client/v2_alpha/tags.py +++ b/synapse/rest/client/v2_alpha/tags.py @@ -31,7 +31,7 @@ class TagListServlet(RestServlet): PATTERNS = client_patterns("/user/(?P[^/]*)/rooms/(?P[^/]*)/tags") def __init__(self, hs): - super(TagListServlet, self).__init__() + super().__init__() self.auth = hs.get_auth() self.store = hs.get_datastore() @@ -56,7 +56,7 @@ class TagServlet(RestServlet): ) def __init__(self, hs): - super(TagServlet, self).__init__() + super().__init__() self.auth = hs.get_auth() self.store = hs.get_datastore() self.notifier = hs.get_notifier() diff --git a/synapse/rest/client/v2_alpha/thirdparty.py b/synapse/rest/client/v2_alpha/thirdparty.py index 23709960ad..0c127a1b5f 100644 --- a/synapse/rest/client/v2_alpha/thirdparty.py +++ b/synapse/rest/client/v2_alpha/thirdparty.py @@ -28,7 +28,7 @@ class ThirdPartyProtocolsServlet(RestServlet): PATTERNS = client_patterns("/thirdparty/protocols") def __init__(self, hs): - super(ThirdPartyProtocolsServlet, self).__init__() + super().__init__() self.auth = hs.get_auth() self.appservice_handler = hs.get_application_service_handler() @@ -44,7 +44,7 @@ class ThirdPartyProtocolServlet(RestServlet): PATTERNS = client_patterns("/thirdparty/protocol/(?P[^/]+)$") def __init__(self, hs): - super(ThirdPartyProtocolServlet, self).__init__() + super().__init__() self.auth = hs.get_auth() self.appservice_handler = hs.get_application_service_handler() @@ -65,7 +65,7 @@ class ThirdPartyUserServlet(RestServlet): PATTERNS = client_patterns("/thirdparty/user(/(?P[^/]+))?$") def __init__(self, hs): - super(ThirdPartyUserServlet, self).__init__() + super().__init__() self.auth = hs.get_auth() self.appservice_handler = hs.get_application_service_handler() @@ -87,7 +87,7 @@ class ThirdPartyLocationServlet(RestServlet): PATTERNS = client_patterns("/thirdparty/location(/(?P[^/]+))?$") def __init__(self, hs): - super(ThirdPartyLocationServlet, self).__init__() + super().__init__() self.auth = hs.get_auth() self.appservice_handler = hs.get_application_service_handler() diff --git a/synapse/rest/client/v2_alpha/tokenrefresh.py b/synapse/rest/client/v2_alpha/tokenrefresh.py index 83f3b6b70a..79317c74ba 100644 --- a/synapse/rest/client/v2_alpha/tokenrefresh.py +++ b/synapse/rest/client/v2_alpha/tokenrefresh.py @@ -28,7 +28,7 @@ class TokenRefreshRestServlet(RestServlet): PATTERNS = client_patterns("/tokenrefresh") def __init__(self, hs): - super(TokenRefreshRestServlet, self).__init__() + super().__init__() async def on_POST(self, request): raise AuthError(403, "tokenrefresh is no longer supported.") diff --git a/synapse/rest/client/v2_alpha/user_directory.py b/synapse/rest/client/v2_alpha/user_directory.py index bef91a2d3e..ad598cefe0 100644 --- a/synapse/rest/client/v2_alpha/user_directory.py +++ b/synapse/rest/client/v2_alpha/user_directory.py @@ -31,7 +31,7 @@ class UserDirectorySearchRestServlet(RestServlet): Args: hs (synapse.server.HomeServer): server """ - super(UserDirectorySearchRestServlet, self).__init__() + super().__init__() self.hs = hs self.auth = hs.get_auth() self.user_directory_handler = hs.get_user_directory_handler() diff --git a/synapse/rest/client/versions.py b/synapse/rest/client/versions.py index 24ac57f35d..d5018afbda 100644 --- a/synapse/rest/client/versions.py +++ b/synapse/rest/client/versions.py @@ -28,7 +28,7 @@ class VersionsRestServlet(RestServlet): PATTERNS = [re.compile("^/_matrix/client/versions$")] def __init__(self, hs): - super(VersionsRestServlet, self).__init__() + super().__init__() self.config = hs.config def on_GET(self, request): diff --git a/synapse/storage/databases/main/__init__.py b/synapse/storage/databases/main/__init__.py index 2ae2fbd5d7..ccb3384db9 100644 --- a/synapse/storage/databases/main/__init__.py +++ b/synapse/storage/databases/main/__init__.py @@ -172,7 +172,7 @@ class DataStore( else: self._cache_id_gen = None - super(DataStore, self).__init__(database, db_conn, hs) + super().__init__(database, db_conn, hs) self._presence_on_startup = self._get_active_presence(db_conn) diff --git a/synapse/storage/databases/main/account_data.py b/synapse/storage/databases/main/account_data.py index 5f1a2b9aa6..c5a36990e4 100644 --- a/synapse/storage/databases/main/account_data.py +++ b/synapse/storage/databases/main/account_data.py @@ -42,7 +42,7 @@ class AccountDataWorkerStore(SQLBaseStore, metaclass=abc.ABCMeta): "AccountDataAndTagsChangeCache", account_max ) - super(AccountDataWorkerStore, self).__init__(database, db_conn, hs) + super().__init__(database, db_conn, hs) @abc.abstractmethod def get_max_account_data_stream_id(self): @@ -313,7 +313,7 @@ class AccountDataStore(AccountDataWorkerStore): ], ) - super(AccountDataStore, self).__init__(database, db_conn, hs) + super().__init__(database, db_conn, hs) def get_max_account_data_stream_id(self) -> int: """Get the current max stream id for the private user data stream diff --git a/synapse/storage/databases/main/appservice.py b/synapse/storage/databases/main/appservice.py index 454c0bc50c..85f6b1e3fd 100644 --- a/synapse/storage/databases/main/appservice.py +++ b/synapse/storage/databases/main/appservice.py @@ -52,7 +52,7 @@ class ApplicationServiceWorkerStore(SQLBaseStore): ) self.exclusive_user_regex = _make_exclusive_regex(self.services_cache) - super(ApplicationServiceWorkerStore, self).__init__(database, db_conn, hs) + super().__init__(database, db_conn, hs) def get_app_services(self): return self.services_cache diff --git a/synapse/storage/databases/main/client_ips.py b/synapse/storage/databases/main/client_ips.py index c2fc847fbc..239c7a949c 100644 --- a/synapse/storage/databases/main/client_ips.py +++ b/synapse/storage/databases/main/client_ips.py @@ -31,7 +31,7 @@ LAST_SEEN_GRANULARITY = 120 * 1000 class ClientIpBackgroundUpdateStore(SQLBaseStore): def __init__(self, database: DatabasePool, db_conn, hs): - super(ClientIpBackgroundUpdateStore, self).__init__(database, db_conn, hs) + super().__init__(database, db_conn, hs) self.db_pool.updates.register_background_index_update( "user_ips_device_index", @@ -358,7 +358,7 @@ class ClientIpStore(ClientIpBackgroundUpdateStore): name="client_ip_last_seen", keylen=4, max_entries=50000 ) - super(ClientIpStore, self).__init__(database, db_conn, hs) + super().__init__(database, db_conn, hs) self.user_ips_max_age = hs.config.user_ips_max_age diff --git a/synapse/storage/databases/main/deviceinbox.py b/synapse/storage/databases/main/deviceinbox.py index 0044433110..e71217a41f 100644 --- a/synapse/storage/databases/main/deviceinbox.py +++ b/synapse/storage/databases/main/deviceinbox.py @@ -283,7 +283,7 @@ class DeviceInboxBackgroundUpdateStore(SQLBaseStore): DEVICE_INBOX_STREAM_ID = "device_inbox_stream_drop" def __init__(self, database: DatabasePool, db_conn, hs): - super(DeviceInboxBackgroundUpdateStore, self).__init__(database, db_conn, hs) + super().__init__(database, db_conn, hs) self.db_pool.updates.register_background_index_update( "device_inbox_stream_index", @@ -313,7 +313,7 @@ class DeviceInboxStore(DeviceInboxWorkerStore, DeviceInboxBackgroundUpdateStore) DEVICE_INBOX_STREAM_ID = "device_inbox_stream_drop" def __init__(self, database: DatabasePool, db_conn, hs): - super(DeviceInboxStore, self).__init__(database, db_conn, hs) + super().__init__(database, db_conn, hs) # Map of (user_id, device_id) to the last stream_id that has been # deleted up to. This is so that we can no op deletions. diff --git a/synapse/storage/databases/main/devices.py b/synapse/storage/databases/main/devices.py index 306fc6947c..c04374e43d 100644 --- a/synapse/storage/databases/main/devices.py +++ b/synapse/storage/databases/main/devices.py @@ -701,7 +701,7 @@ class DeviceWorkerStore(SQLBaseStore): class DeviceBackgroundUpdateStore(SQLBaseStore): def __init__(self, database: DatabasePool, db_conn, hs): - super(DeviceBackgroundUpdateStore, self).__init__(database, db_conn, hs) + super().__init__(database, db_conn, hs) self.db_pool.updates.register_background_index_update( "device_lists_stream_idx", @@ -826,7 +826,7 @@ class DeviceBackgroundUpdateStore(SQLBaseStore): class DeviceStore(DeviceWorkerStore, DeviceBackgroundUpdateStore): def __init__(self, database: DatabasePool, db_conn, hs): - super(DeviceStore, self).__init__(database, db_conn, hs) + super().__init__(database, db_conn, hs) # Map of (user_id, device_id) -> bool. If there is an entry that implies # the device exists. diff --git a/synapse/storage/databases/main/event_federation.py b/synapse/storage/databases/main/event_federation.py index 4c3c162acf..6d3689c09e 100644 --- a/synapse/storage/databases/main/event_federation.py +++ b/synapse/storage/databases/main/event_federation.py @@ -600,7 +600,7 @@ class EventFederationStore(EventFederationWorkerStore): EVENT_AUTH_STATE_ONLY = "event_auth_state_only" def __init__(self, database: DatabasePool, db_conn, hs): - super(EventFederationStore, self).__init__(database, db_conn, hs) + super().__init__(database, db_conn, hs) self.db_pool.updates.register_background_update_handler( self.EVENT_AUTH_STATE_ONLY, self._background_delete_non_state_event_auth diff --git a/synapse/storage/databases/main/event_push_actions.py b/synapse/storage/databases/main/event_push_actions.py index 7805fb814e..62f1738732 100644 --- a/synapse/storage/databases/main/event_push_actions.py +++ b/synapse/storage/databases/main/event_push_actions.py @@ -68,7 +68,7 @@ def _deserialize_action(actions, is_highlight): class EventPushActionsWorkerStore(SQLBaseStore): def __init__(self, database: DatabasePool, db_conn, hs): - super(EventPushActionsWorkerStore, self).__init__(database, db_conn, hs) + super().__init__(database, db_conn, hs) # These get correctly set by _find_stream_orderings_for_times_txn self.stream_ordering_month_ago = None @@ -661,7 +661,7 @@ class EventPushActionsStore(EventPushActionsWorkerStore): EPA_HIGHLIGHT_INDEX = "epa_highlight_index" def __init__(self, database: DatabasePool, db_conn, hs): - super(EventPushActionsStore, self).__init__(database, db_conn, hs) + super().__init__(database, db_conn, hs) self.db_pool.updates.register_background_index_update( self.EPA_HIGHLIGHT_INDEX, diff --git a/synapse/storage/databases/main/events_bg_updates.py b/synapse/storage/databases/main/events_bg_updates.py index e53c6373a8..5e4af2eb51 100644 --- a/synapse/storage/databases/main/events_bg_updates.py +++ b/synapse/storage/databases/main/events_bg_updates.py @@ -29,7 +29,7 @@ class EventsBackgroundUpdatesStore(SQLBaseStore): DELETE_SOFT_FAILED_EXTREMITIES = "delete_soft_failed_extremities" def __init__(self, database: DatabasePool, db_conn, hs): - super(EventsBackgroundUpdatesStore, self).__init__(database, db_conn, hs) + super().__init__(database, db_conn, hs) self.db_pool.updates.register_background_update_handler( self.EVENT_ORIGIN_SERVER_TS_NAME, self._background_reindex_origin_server_ts diff --git a/synapse/storage/databases/main/events_worker.py b/synapse/storage/databases/main/events_worker.py index cd3739c16c..de9e8d1dc6 100644 --- a/synapse/storage/databases/main/events_worker.py +++ b/synapse/storage/databases/main/events_worker.py @@ -75,7 +75,7 @@ class EventRedactBehaviour(Names): class EventsWorkerStore(SQLBaseStore): def __init__(self, database: DatabasePool, db_conn, hs): - super(EventsWorkerStore, self).__init__(database, db_conn, hs) + super().__init__(database, db_conn, hs) if isinstance(database.engine, PostgresEngine): # If we're using Postgres than we can use `MultiWriterIdGenerator` diff --git a/synapse/storage/databases/main/media_repository.py b/synapse/storage/databases/main/media_repository.py index 1d76c761a6..cc538c5c10 100644 --- a/synapse/storage/databases/main/media_repository.py +++ b/synapse/storage/databases/main/media_repository.py @@ -24,9 +24,7 @@ BG_UPDATE_REMOVE_MEDIA_REPO_INDEX_WITHOUT_METHOD = ( class MediaRepositoryBackgroundUpdateStore(SQLBaseStore): def __init__(self, database: DatabasePool, db_conn, hs): - super(MediaRepositoryBackgroundUpdateStore, self).__init__( - database, db_conn, hs - ) + super().__init__(database, db_conn, hs) self.db_pool.updates.register_background_index_update( update_name="local_media_repository_url_idx", @@ -94,7 +92,7 @@ class MediaRepositoryStore(MediaRepositoryBackgroundUpdateStore): """Persistence for attachments and avatars""" def __init__(self, database: DatabasePool, db_conn, hs): - super(MediaRepositoryStore, self).__init__(database, db_conn, hs) + super().__init__(database, db_conn, hs) async def get_local_media(self, media_id: str) -> Optional[Dict[str, Any]]: """Get the metadata for a local piece of media diff --git a/synapse/storage/databases/main/monthly_active_users.py b/synapse/storage/databases/main/monthly_active_users.py index 1d793d3deb..e0cedd1aac 100644 --- a/synapse/storage/databases/main/monthly_active_users.py +++ b/synapse/storage/databases/main/monthly_active_users.py @@ -28,7 +28,7 @@ LAST_SEEN_GRANULARITY = 60 * 60 * 1000 class MonthlyActiveUsersWorkerStore(SQLBaseStore): def __init__(self, database: DatabasePool, db_conn, hs): - super(MonthlyActiveUsersWorkerStore, self).__init__(database, db_conn, hs) + super().__init__(database, db_conn, hs) self._clock = hs.get_clock() self.hs = hs @@ -120,7 +120,7 @@ class MonthlyActiveUsersWorkerStore(SQLBaseStore): class MonthlyActiveUsersStore(MonthlyActiveUsersWorkerStore): def __init__(self, database: DatabasePool, db_conn, hs): - super(MonthlyActiveUsersStore, self).__init__(database, db_conn, hs) + super().__init__(database, db_conn, hs) self._limit_usage_by_mau = hs.config.limit_usage_by_mau self._mau_stats_only = hs.config.mau_stats_only diff --git a/synapse/storage/databases/main/push_rule.py b/synapse/storage/databases/main/push_rule.py index b7a8d34ce1..e20a16f907 100644 --- a/synapse/storage/databases/main/push_rule.py +++ b/synapse/storage/databases/main/push_rule.py @@ -77,7 +77,7 @@ class PushRulesWorkerStore( """ def __init__(self, database: DatabasePool, db_conn, hs): - super(PushRulesWorkerStore, self).__init__(database, db_conn, hs) + super().__init__(database, db_conn, hs) if hs.config.worker.worker_app is None: self._push_rules_stream_id_gen = StreamIdGenerator( diff --git a/synapse/storage/databases/main/receipts.py b/synapse/storage/databases/main/receipts.py index 6568bddd81..f880b5e562 100644 --- a/synapse/storage/databases/main/receipts.py +++ b/synapse/storage/databases/main/receipts.py @@ -39,7 +39,7 @@ class ReceiptsWorkerStore(SQLBaseStore, metaclass=abc.ABCMeta): """ def __init__(self, database: DatabasePool, db_conn, hs): - super(ReceiptsWorkerStore, self).__init__(database, db_conn, hs) + super().__init__(database, db_conn, hs) self._receipts_stream_cache = StreamChangeCache( "ReceiptsRoomChangeCache", self.get_max_receipt_stream_id() @@ -386,7 +386,7 @@ class ReceiptsStore(ReceiptsWorkerStore): db_conn, "receipts_linearized", "stream_id" ) - super(ReceiptsStore, self).__init__(database, db_conn, hs) + super().__init__(database, db_conn, hs) def get_max_receipt_stream_id(self): return self._receipts_id_gen.get_current_token() diff --git a/synapse/storage/databases/main/registration.py b/synapse/storage/databases/main/registration.py index 01f20c03c2..675e81fe34 100644 --- a/synapse/storage/databases/main/registration.py +++ b/synapse/storage/databases/main/registration.py @@ -36,7 +36,7 @@ logger = logging.getLogger(__name__) class RegistrationWorkerStore(SQLBaseStore): def __init__(self, database: DatabasePool, db_conn, hs): - super(RegistrationWorkerStore, self).__init__(database, db_conn, hs) + super().__init__(database, db_conn, hs) self.config = hs.config self.clock = hs.get_clock() @@ -764,7 +764,7 @@ class RegistrationWorkerStore(SQLBaseStore): class RegistrationBackgroundUpdateStore(RegistrationWorkerStore): def __init__(self, database: DatabasePool, db_conn, hs): - super(RegistrationBackgroundUpdateStore, self).__init__(database, db_conn, hs) + super().__init__(database, db_conn, hs) self.clock = hs.get_clock() self.config = hs.config @@ -892,7 +892,7 @@ class RegistrationBackgroundUpdateStore(RegistrationWorkerStore): class RegistrationStore(RegistrationBackgroundUpdateStore): def __init__(self, database: DatabasePool, db_conn, hs): - super(RegistrationStore, self).__init__(database, db_conn, hs) + super().__init__(database, db_conn, hs) self._account_validity = hs.config.account_validity self._ignore_unknown_session_error = hs.config.request_token_inhibit_3pid_errors diff --git a/synapse/storage/databases/main/room.py b/synapse/storage/databases/main/room.py index 127588ce4c..bd6f9553c6 100644 --- a/synapse/storage/databases/main/room.py +++ b/synapse/storage/databases/main/room.py @@ -69,7 +69,7 @@ class RoomSortOrder(Enum): class RoomWorkerStore(SQLBaseStore): def __init__(self, database: DatabasePool, db_conn, hs): - super(RoomWorkerStore, self).__init__(database, db_conn, hs) + super().__init__(database, db_conn, hs) self.config = hs.config @@ -863,7 +863,7 @@ class RoomBackgroundUpdateStore(SQLBaseStore): ADD_ROOMS_ROOM_VERSION_COLUMN = "add_rooms_room_version_column" def __init__(self, database: DatabasePool, db_conn, hs): - super(RoomBackgroundUpdateStore, self).__init__(database, db_conn, hs) + super().__init__(database, db_conn, hs) self.config = hs.config @@ -1074,7 +1074,7 @@ class RoomBackgroundUpdateStore(SQLBaseStore): class RoomStore(RoomBackgroundUpdateStore, RoomWorkerStore, SearchStore): def __init__(self, database: DatabasePool, db_conn, hs): - super(RoomStore, self).__init__(database, db_conn, hs) + super().__init__(database, db_conn, hs) self.config = hs.config diff --git a/synapse/storage/databases/main/roommember.py b/synapse/storage/databases/main/roommember.py index 91a8b43da3..4fa8767b01 100644 --- a/synapse/storage/databases/main/roommember.py +++ b/synapse/storage/databases/main/roommember.py @@ -55,7 +55,7 @@ _CURRENT_STATE_MEMBERSHIP_UPDATE_NAME = "current_state_events_membership" class RoomMemberWorkerStore(EventsWorkerStore): def __init__(self, database: DatabasePool, db_conn, hs): - super(RoomMemberWorkerStore, self).__init__(database, db_conn, hs) + super().__init__(database, db_conn, hs) # Is the current_state_events.membership up to date? Or is the # background update still running? @@ -819,7 +819,7 @@ class RoomMemberWorkerStore(EventsWorkerStore): class RoomMemberBackgroundUpdateStore(SQLBaseStore): def __init__(self, database: DatabasePool, db_conn, hs): - super(RoomMemberBackgroundUpdateStore, self).__init__(database, db_conn, hs) + super().__init__(database, db_conn, hs) self.db_pool.updates.register_background_update_handler( _MEMBERSHIP_PROFILE_UPDATE_NAME, self._background_add_membership_profile ) @@ -973,7 +973,7 @@ class RoomMemberBackgroundUpdateStore(SQLBaseStore): class RoomMemberStore(RoomMemberWorkerStore, RoomMemberBackgroundUpdateStore): def __init__(self, database: DatabasePool, db_conn, hs): - super(RoomMemberStore, self).__init__(database, db_conn, hs) + super().__init__(database, db_conn, hs) async def forget(self, user_id: str, room_id: str) -> None: """Indicate that user_id wishes to discard history for room_id.""" diff --git a/synapse/storage/databases/main/search.py b/synapse/storage/databases/main/search.py index f01cf2fd02..e34fce6281 100644 --- a/synapse/storage/databases/main/search.py +++ b/synapse/storage/databases/main/search.py @@ -89,7 +89,7 @@ class SearchBackgroundUpdateStore(SearchWorkerStore): EVENT_SEARCH_USE_GIN_POSTGRES_NAME = "event_search_postgres_gin" def __init__(self, database: DatabasePool, db_conn, hs): - super(SearchBackgroundUpdateStore, self).__init__(database, db_conn, hs) + super().__init__(database, db_conn, hs) if not hs.config.enable_search: return @@ -342,7 +342,7 @@ class SearchBackgroundUpdateStore(SearchWorkerStore): class SearchStore(SearchBackgroundUpdateStore): def __init__(self, database: DatabasePool, db_conn, hs): - super(SearchStore, self).__init__(database, db_conn, hs) + super().__init__(database, db_conn, hs) async def search_msgs(self, room_ids, search_term, keys): """Performs a full text search over events with given keys. diff --git a/synapse/storage/databases/main/state.py b/synapse/storage/databases/main/state.py index 5c6168e301..3c1e33819b 100644 --- a/synapse/storage/databases/main/state.py +++ b/synapse/storage/databases/main/state.py @@ -56,7 +56,7 @@ class StateGroupWorkerStore(EventsWorkerStore, SQLBaseStore): """ def __init__(self, database: DatabasePool, db_conn, hs): - super(StateGroupWorkerStore, self).__init__(database, db_conn, hs) + super().__init__(database, db_conn, hs) async def get_room_version(self, room_id: str) -> RoomVersion: """Get the room_version of a given room @@ -320,7 +320,7 @@ class MainStateBackgroundUpdateStore(RoomMemberWorkerStore): DELETE_CURRENT_STATE_UPDATE_NAME = "delete_old_current_state_events" def __init__(self, database: DatabasePool, db_conn, hs): - super(MainStateBackgroundUpdateStore, self).__init__(database, db_conn, hs) + super().__init__(database, db_conn, hs) self.server_name = hs.hostname @@ -506,4 +506,4 @@ class StateStore(StateGroupWorkerStore, MainStateBackgroundUpdateStore): """ def __init__(self, database: DatabasePool, db_conn, hs): - super(StateStore, self).__init__(database, db_conn, hs) + super().__init__(database, db_conn, hs) diff --git a/synapse/storage/databases/main/stats.py b/synapse/storage/databases/main/stats.py index 30840dbbaa..d7816a8606 100644 --- a/synapse/storage/databases/main/stats.py +++ b/synapse/storage/databases/main/stats.py @@ -61,7 +61,7 @@ TYPE_TO_ORIGIN_TABLE = {"room": ("rooms", "room_id"), "user": ("users", "name")} class StatsStore(StateDeltasStore): def __init__(self, database: DatabasePool, db_conn, hs): - super(StatsStore, self).__init__(database, db_conn, hs) + super().__init__(database, db_conn, hs) self.server_name = hs.hostname self.clock = self.hs.get_clock() diff --git a/synapse/storage/databases/main/stream.py b/synapse/storage/databases/main/stream.py index 7dbe11513b..5dac78e574 100644 --- a/synapse/storage/databases/main/stream.py +++ b/synapse/storage/databases/main/stream.py @@ -266,7 +266,7 @@ class StreamWorkerStore(EventsWorkerStore, SQLBaseStore, metaclass=abc.ABCMeta): """ def __init__(self, database: DatabasePool, db_conn, hs: "HomeServer"): - super(StreamWorkerStore, self).__init__(database, db_conn, hs) + super().__init__(database, db_conn, hs) self._instance_name = hs.get_instance_name() self._send_federation = hs.should_send_federation() diff --git a/synapse/storage/databases/main/transactions.py b/synapse/storage/databases/main/transactions.py index 091367006e..99cffff50c 100644 --- a/synapse/storage/databases/main/transactions.py +++ b/synapse/storage/databases/main/transactions.py @@ -48,7 +48,7 @@ class TransactionStore(SQLBaseStore): """ def __init__(self, database: DatabasePool, db_conn, hs): - super(TransactionStore, self).__init__(database, db_conn, hs) + super().__init__(database, db_conn, hs) self._clock.looping_call(self._start_cleanup_transactions, 30 * 60 * 1000) diff --git a/synapse/storage/databases/main/user_directory.py b/synapse/storage/databases/main/user_directory.py index f2f9a5799a..5a390ff2f6 100644 --- a/synapse/storage/databases/main/user_directory.py +++ b/synapse/storage/databases/main/user_directory.py @@ -38,7 +38,7 @@ class UserDirectoryBackgroundUpdateStore(StateDeltasStore): SHARE_PRIVATE_WORKING_SET = 500 def __init__(self, database: DatabasePool, db_conn, hs): - super(UserDirectoryBackgroundUpdateStore, self).__init__(database, db_conn, hs) + super().__init__(database, db_conn, hs) self.server_name = hs.hostname @@ -564,7 +564,7 @@ class UserDirectoryStore(UserDirectoryBackgroundUpdateStore): SHARE_PRIVATE_WORKING_SET = 500 def __init__(self, database: DatabasePool, db_conn, hs): - super(UserDirectoryStore, self).__init__(database, db_conn, hs) + super().__init__(database, db_conn, hs) async def remove_from_user_dir(self, user_id: str) -> None: def _remove_from_user_dir_txn(txn): diff --git a/synapse/storage/databases/state/bg_updates.py b/synapse/storage/databases/state/bg_updates.py index 139085b672..acb24e33af 100644 --- a/synapse/storage/databases/state/bg_updates.py +++ b/synapse/storage/databases/state/bg_updates.py @@ -181,7 +181,7 @@ class StateBackgroundUpdateStore(StateGroupBackgroundUpdateStore): STATE_GROUPS_ROOM_INDEX_UPDATE_NAME = "state_groups_room_id_idx" def __init__(self, database: DatabasePool, db_conn, hs): - super(StateBackgroundUpdateStore, self).__init__(database, db_conn, hs) + super().__init__(database, db_conn, hs) self.db_pool.updates.register_background_update_handler( self.STATE_GROUP_DEDUPLICATION_UPDATE_NAME, self._background_deduplicate_state, diff --git a/synapse/storage/databases/state/store.py b/synapse/storage/databases/state/store.py index e924f1ca3b..bec3780a32 100644 --- a/synapse/storage/databases/state/store.py +++ b/synapse/storage/databases/state/store.py @@ -52,7 +52,7 @@ class StateGroupDataStore(StateBackgroundUpdateStore, SQLBaseStore): """ def __init__(self, database: DatabasePool, db_conn, hs): - super(StateGroupDataStore, self).__init__(database, db_conn, hs) + super().__init__(database, db_conn, hs) # Originally the state store used a single DictionaryCache to cache the # event IDs for the state types in a given state group to avoid hammering diff --git a/synapse/util/manhole.py b/synapse/util/manhole.py index 631654f297..da24ba0470 100644 --- a/synapse/util/manhole.py +++ b/synapse/util/manhole.py @@ -94,7 +94,7 @@ class SynapseManhole(ColoredManhole): """Overrides connectionMade to create our own ManholeInterpreter""" def connectionMade(self): - super(SynapseManhole, self).connectionMade() + super().connectionMade() # replace the manhole interpreter with our own impl self.interpreter = SynapseManholeInterpreter(self, self.namespace) diff --git a/synapse/util/retryutils.py b/synapse/util/retryutils.py index 79869aaa44..a5cc9d0551 100644 --- a/synapse/util/retryutils.py +++ b/synapse/util/retryutils.py @@ -45,7 +45,7 @@ class NotRetryingDestination(Exception): """ msg = "Not retrying server %s." % (destination,) - super(NotRetryingDestination, self).__init__(msg) + super().__init__(msg) self.retry_last_ts = retry_last_ts self.retry_interval = retry_interval diff --git a/tests/handlers/test_e2e_keys.py b/tests/handlers/test_e2e_keys.py index 210ddcbb88..366dcfb670 100644 --- a/tests/handlers/test_e2e_keys.py +++ b/tests/handlers/test_e2e_keys.py @@ -30,7 +30,7 @@ from tests import unittest, utils class E2eKeysHandlerTestCase(unittest.TestCase): def __init__(self, *args, **kwargs): - super(E2eKeysHandlerTestCase, self).__init__(*args, **kwargs) + super().__init__(*args, **kwargs) self.hs = None # type: synapse.server.HomeServer self.handler = None # type: synapse.handlers.e2e_keys.E2eKeysHandler diff --git a/tests/handlers/test_e2e_room_keys.py b/tests/handlers/test_e2e_room_keys.py index 3362050ce0..7adde9b9de 100644 --- a/tests/handlers/test_e2e_room_keys.py +++ b/tests/handlers/test_e2e_room_keys.py @@ -47,7 +47,7 @@ room_keys = { class E2eRoomKeysHandlerTestCase(unittest.TestCase): def __init__(self, *args, **kwargs): - super(E2eRoomKeysHandlerTestCase, self).__init__(*args, **kwargs) + super().__init__(*args, **kwargs) self.hs = None # type: synapse.server.HomeServer self.handler = None # type: synapse.handlers.e2e_keys.E2eRoomKeysHandler diff --git a/tests/replication/slave/storage/test_events.py b/tests/replication/slave/storage/test_events.py index 561258a356..bc578411d6 100644 --- a/tests/replication/slave/storage/test_events.py +++ b/tests/replication/slave/storage/test_events.py @@ -58,7 +58,7 @@ class SlavedEventStoreTestCase(BaseSlavedStoreTestCase): # Patch up the equality operator for events so that we can check # whether lists of events match using assertEquals self.unpatches = [patch__eq__(_EventInternalMetadata), patch__eq__(FrozenEvent)] - return super(SlavedEventStoreTestCase, self).setUp() + return super().setUp() def prepare(self, *args, **kwargs): super().prepare(*args, **kwargs) diff --git a/tests/rest/test_well_known.py b/tests/rest/test_well_known.py index b090bb974c..dcd65c2a50 100644 --- a/tests/rest/test_well_known.py +++ b/tests/rest/test_well_known.py @@ -21,7 +21,7 @@ from tests import unittest class WellKnownTests(unittest.HomeserverTestCase): def setUp(self): - super(WellKnownTests, self).setUp() + super().setUp() # replace the JsonResource with a WellKnownResource self.resource = WellKnownResource(self.hs) diff --git a/tests/server.py b/tests/server.py index 61ec670155..b404ad4e2a 100644 --- a/tests/server.py +++ b/tests/server.py @@ -260,7 +260,7 @@ class ThreadedMemoryReactorClock(MemoryReactorClock): return succeed(lookups[name]) self.nameResolver = SimpleResolverComplexifier(FakeResolver()) - super(ThreadedMemoryReactorClock, self).__init__() + super().__init__() def listenUDP(self, port, protocol, interface="", maxPacketSize=8196): p = udp.Port(port, protocol, interface, maxPacketSize, self) diff --git a/tests/storage/test_appservice.py b/tests/storage/test_appservice.py index cb808d4de4..46f94914ff 100644 --- a/tests/storage/test_appservice.py +++ b/tests/storage/test_appservice.py @@ -413,7 +413,7 @@ class ApplicationServiceTransactionStoreTestCase(unittest.TestCase): # required for ApplicationServiceTransactionStoreTestCase tests class TestTransactionStore(ApplicationServiceTransactionStore, ApplicationServiceStore): def __init__(self, database: DatabasePool, db_conn, hs): - super(TestTransactionStore, self).__init__(database, db_conn, hs) + super().__init__(database, db_conn, hs) class ApplicationServiceStoreConfigTestCase(unittest.TestCase): diff --git a/tests/storage/test_devices.py b/tests/storage/test_devices.py index 34ae8c9da7..ecb00f4e02 100644 --- a/tests/storage/test_devices.py +++ b/tests/storage/test_devices.py @@ -23,7 +23,7 @@ import tests.utils class DeviceStoreTestCase(tests.unittest.TestCase): def __init__(self, *args, **kwargs): - super(DeviceStoreTestCase, self).__init__(*args, **kwargs) + super().__init__(*args, **kwargs) self.store = None # type: synapse.storage.DataStore @defer.inlineCallbacks diff --git a/tests/test_state.py b/tests/test_state.py index 2d58467932..80b0ccbc40 100644 --- a/tests/test_state.py +++ b/tests/test_state.py @@ -125,7 +125,7 @@ class StateGroupStore: class DictObj(dict): def __init__(self, **kwargs): - super(DictObj, self).__init__(kwargs) + super().__init__(kwargs) self.__dict__ = self diff --git a/tests/unittest.py b/tests/unittest.py index 128dd4e19c..dabf69cff4 100644 --- a/tests/unittest.py +++ b/tests/unittest.py @@ -92,7 +92,7 @@ class TestCase(unittest.TestCase): root logger's logging level while that test (case|method) runs.""" def __init__(self, methodName, *args, **kwargs): - super(TestCase, self).__init__(methodName, *args, **kwargs) + super().__init__(methodName, *args, **kwargs) method = getattr(self, methodName) -- cgit 1.5.1 From 1c262431f9bf768d106bf79a568479fa5a0784a1 Mon Sep 17 00:00:00 2001 From: Richard van der Hoff <1389908+richvdh@users.noreply.github.com> Date: Tue, 29 Sep 2020 10:29:21 +0100 Subject: Fix handling of connection timeouts in outgoing http requests (#8400) * Remove `on_timeout_cancel` from `timeout_deferred` The `on_timeout_cancel` param to `timeout_deferred` wasn't always called on a timeout (in particular if the canceller raised an exception), so it was unreliable. It was also only used in one place, and to be honest it's easier to do what it does a different way. * Fix handling of connection timeouts in outgoing http requests Turns out that if we get a timeout during connection, then a different exception is raised, which wasn't always handled correctly. To fix it, catch the exception in SimpleHttpClient and turn it into a RequestTimedOutError (which is already a documented exception). Also add a description to RequestTimedOutError so that we can see which stage it failed at. * Fix incorrect handling of timeouts reading federation responses This was trapping the wrong sort of TimeoutError, so was never being hit. The effect was relatively minor, but we should fix this so that it does the expected thing. * Fix inconsistent handling of `timeout` param between methods `get_json`, `put_json` and `delete_json` were applying a different timeout to the response body to `post_json`; bring them in line and test. Co-authored-by: Patrick Cloke Co-authored-by: Erik Johnston --- changelog.d/8400.bugfix | 1 + synapse/handlers/identity.py | 25 +++-- synapse/http/__init__.py | 17 +--- synapse/http/client.py | 54 ++++++---- synapse/http/matrixfederationclient.py | 55 +++++++--- synapse/http/proxyagent.py | 16 ++- synapse/util/async_helpers.py | 47 ++++----- tests/http/test_fedclient.py | 14 +-- tests/http/test_simple_client.py | 180 +++++++++++++++++++++++++++++++++ 9 files changed, 311 insertions(+), 98 deletions(-) create mode 100644 changelog.d/8400.bugfix create mode 100644 tests/http/test_simple_client.py (limited to 'synapse/handlers/identity.py') diff --git a/changelog.d/8400.bugfix b/changelog.d/8400.bugfix new file mode 100644 index 0000000000..835658ba5e --- /dev/null +++ b/changelog.d/8400.bugfix @@ -0,0 +1 @@ +Fix incorrect handling of timeouts on outgoing HTTP requests. diff --git a/synapse/handlers/identity.py b/synapse/handlers/identity.py index ab15570f7a..bc3e9607ca 100644 --- a/synapse/handlers/identity.py +++ b/synapse/handlers/identity.py @@ -21,8 +21,6 @@ import logging import urllib.parse from typing import Awaitable, Callable, Dict, List, Optional, Tuple -from twisted.internet.error import TimeoutError - from synapse.api.errors import ( CodeMessageException, Codes, @@ -30,6 +28,7 @@ from synapse.api.errors import ( SynapseError, ) from synapse.config.emailconfig import ThreepidBehaviour +from synapse.http import RequestTimedOutError from synapse.http.client import SimpleHttpClient from synapse.types import JsonDict, Requester from synapse.util import json_decoder @@ -93,7 +92,7 @@ class IdentityHandler(BaseHandler): try: data = await self.http_client.get_json(url, query_params) - except TimeoutError: + except RequestTimedOutError: raise SynapseError(500, "Timed out contacting identity server") except HttpResponseException as e: logger.info( @@ -173,7 +172,7 @@ class IdentityHandler(BaseHandler): if e.code != 404 or not use_v2: logger.error("3PID bind failed with Matrix error: %r", e) raise e.to_synapse_error() - except TimeoutError: + except RequestTimedOutError: raise SynapseError(500, "Timed out contacting identity server") except CodeMessageException as e: data = json_decoder.decode(e.msg) # XXX WAT? @@ -273,7 +272,7 @@ class IdentityHandler(BaseHandler): else: logger.error("Failed to unbind threepid on identity server: %s", e) raise SynapseError(500, "Failed to contact identity server") - except TimeoutError: + except RequestTimedOutError: raise SynapseError(500, "Timed out contacting identity server") await self.store.remove_user_bound_threepid( @@ -419,7 +418,7 @@ class IdentityHandler(BaseHandler): except HttpResponseException as e: logger.info("Proxied requestToken failed: %r", e) raise e.to_synapse_error() - except TimeoutError: + except RequestTimedOutError: raise SynapseError(500, "Timed out contacting identity server") async def requestMsisdnToken( @@ -471,7 +470,7 @@ class IdentityHandler(BaseHandler): except HttpResponseException as e: logger.info("Proxied requestToken failed: %r", e) raise e.to_synapse_error() - except TimeoutError: + except RequestTimedOutError: raise SynapseError(500, "Timed out contacting identity server") assert self.hs.config.public_baseurl @@ -553,7 +552,7 @@ class IdentityHandler(BaseHandler): id_server + "/_matrix/identity/api/v1/validate/msisdn/submitToken", body, ) - except TimeoutError: + except RequestTimedOutError: raise SynapseError(500, "Timed out contacting identity server") except HttpResponseException as e: logger.warning("Error contacting msisdn account_threepid_delegate: %s", e) @@ -627,7 +626,7 @@ class IdentityHandler(BaseHandler): # require or validate it. See the following for context: # https://github.com/matrix-org/synapse/issues/5253#issuecomment-666246950 return data["mxid"] - except TimeoutError: + except RequestTimedOutError: raise SynapseError(500, "Timed out contacting identity server") except IOError as e: logger.warning("Error from v1 identity server lookup: %s" % (e,)) @@ -655,7 +654,7 @@ class IdentityHandler(BaseHandler): "%s%s/_matrix/identity/v2/hash_details" % (id_server_scheme, id_server), {"access_token": id_access_token}, ) - except TimeoutError: + except RequestTimedOutError: raise SynapseError(500, "Timed out contacting identity server") if not isinstance(hash_details, dict): @@ -727,7 +726,7 @@ class IdentityHandler(BaseHandler): }, headers=headers, ) - except TimeoutError: + except RequestTimedOutError: raise SynapseError(500, "Timed out contacting identity server") except Exception as e: logger.warning("Error when performing a v2 3pid lookup: %s", e) @@ -823,7 +822,7 @@ class IdentityHandler(BaseHandler): invite_config, {"Authorization": create_id_access_token_header(id_access_token)}, ) - except TimeoutError: + except RequestTimedOutError: raise SynapseError(500, "Timed out contacting identity server") except HttpResponseException as e: if e.code != 404: @@ -841,7 +840,7 @@ class IdentityHandler(BaseHandler): data = await self.blacklisting_http_client.post_json_get_json( url, invite_config ) - except TimeoutError: + except RequestTimedOutError: raise SynapseError(500, "Timed out contacting identity server") except HttpResponseException as e: logger.warning( diff --git a/synapse/http/__init__.py b/synapse/http/__init__.py index 8eb3638591..59b01b812c 100644 --- a/synapse/http/__init__.py +++ b/synapse/http/__init__.py @@ -16,8 +16,6 @@ import re from twisted.internet import task -from twisted.internet.defer import CancelledError -from twisted.python import failure from twisted.web.client import FileBodyProducer from synapse.api.errors import SynapseError @@ -26,19 +24,8 @@ from synapse.api.errors import SynapseError class RequestTimedOutError(SynapseError): """Exception representing timeout of an outbound request""" - def __init__(self): - super().__init__(504, "Timed out") - - -def cancelled_to_request_timed_out_error(value, timeout): - """Turns CancelledErrors into RequestTimedOutErrors. - - For use with async.add_timeout_to_deferred - """ - if isinstance(value, failure.Failure): - value.trap(CancelledError) - raise RequestTimedOutError() - return value + def __init__(self, msg): + super().__init__(504, msg) ACCESS_TOKEN_RE = re.compile(r"(\?.*access(_|%5[Ff])token=)[^&]*(.*)$") diff --git a/synapse/http/client.py b/synapse/http/client.py index 4694adc400..8324632cb6 100644 --- a/synapse/http/client.py +++ b/synapse/http/client.py @@ -13,7 +13,6 @@ # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. # See the License for the specific language governing permissions and # limitations under the License. - import logging import urllib from io import BytesIO @@ -38,7 +37,7 @@ from zope.interface import implementer, provider from OpenSSL import SSL from OpenSSL.SSL import VERIFY_NONE -from twisted.internet import defer, protocol, ssl +from twisted.internet import defer, error as twisted_error, protocol, ssl from twisted.internet.interfaces import ( IReactorPluggableNameResolver, IResolutionReceiver, @@ -46,17 +45,18 @@ from twisted.internet.interfaces import ( from twisted.internet.task import Cooperator from twisted.python.failure import Failure from twisted.web._newclient import ResponseDone -from twisted.web.client import Agent, HTTPConnectionPool, readBody +from twisted.web.client import ( + Agent, + HTTPConnectionPool, + ResponseNeverReceived, + readBody, +) from twisted.web.http import PotentialDataLoss from twisted.web.http_headers import Headers from twisted.web.iweb import IResponse from synapse.api.errors import Codes, HttpResponseException, SynapseError -from synapse.http import ( - QuieterFileBodyProducer, - cancelled_to_request_timed_out_error, - redact_uri, -) +from synapse.http import QuieterFileBodyProducer, RequestTimedOutError, redact_uri from synapse.http.proxyagent import ProxyAgent from synapse.logging.context import make_deferred_yieldable from synapse.logging.opentracing import set_tag, start_active_span, tags @@ -332,8 +332,6 @@ class SimpleHttpClient: RequestTimedOutError if the request times out before the headers are read """ - # A small wrapper around self.agent.request() so we can easily attach - # counters to it outgoing_requests_counter.labels(method).inc() # log request but strip `access_token` (AS requests for example include this) @@ -362,15 +360,17 @@ class SimpleHttpClient: data=body_producer, headers=headers, **self._extra_treq_args - ) + ) # type: defer.Deferred + # we use our own timeout mechanism rather than treq's as a workaround # for https://twistedmatrix.com/trac/ticket/9534. request_deferred = timeout_deferred( - request_deferred, - 60, - self.hs.get_reactor(), - cancelled_to_request_timed_out_error, + request_deferred, 60, self.hs.get_reactor(), ) + + # turn timeouts into RequestTimedOutErrors + request_deferred.addErrback(_timeout_to_request_timed_out_error) + response = await make_deferred_yieldable(request_deferred) incoming_responses_counter.labels(method, response.code).inc() @@ -410,7 +410,7 @@ class SimpleHttpClient: parsed json Raises: - RequestTimedOutException: if there is a timeout before the response headers + RequestTimedOutError: if there is a timeout before the response headers are received. Note there is currently no timeout on reading the response body. @@ -461,7 +461,7 @@ class SimpleHttpClient: parsed json Raises: - RequestTimedOutException: if there is a timeout before the response headers + RequestTimedOutError: if there is a timeout before the response headers are received. Note there is currently no timeout on reading the response body. @@ -506,7 +506,7 @@ class SimpleHttpClient: Returns: Succeeds when we get a 2xx HTTP response, with the HTTP body as JSON. Raises: - RequestTimedOutException: if there is a timeout before the response headers + RequestTimedOutError: if there is a timeout before the response headers are received. Note there is currently no timeout on reading the response body. @@ -538,7 +538,7 @@ class SimpleHttpClient: Returns: Succeeds when we get a 2xx HTTP response, with the HTTP body as JSON. Raises: - RequestTimedOutException: if there is a timeout before the response headers + RequestTimedOutError: if there is a timeout before the response headers are received. Note there is currently no timeout on reading the response body. @@ -586,7 +586,7 @@ class SimpleHttpClient: Succeeds when we get a 2xx HTTP response, with the HTTP body as bytes. Raises: - RequestTimedOutException: if there is a timeout before the response headers + RequestTimedOutError: if there is a timeout before the response headers are received. Note there is currently no timeout on reading the response body. @@ -631,7 +631,7 @@ class SimpleHttpClient: headers, absolute URI of the response and HTTP response code. Raises: - RequestTimedOutException: if there is a timeout before the response headers + RequestTimedOutError: if there is a timeout before the response headers are received. Note there is currently no timeout on reading the response body. @@ -684,6 +684,18 @@ class SimpleHttpClient: ) +def _timeout_to_request_timed_out_error(f: Failure): + if f.check(twisted_error.TimeoutError, twisted_error.ConnectingCancelledError): + # The TCP connection has its own timeout (set by the 'connectTimeout' param + # on the Agent), which raises twisted_error.TimeoutError exception. + raise RequestTimedOutError("Timeout connecting to remote server") + elif f.check(defer.TimeoutError, ResponseNeverReceived): + # this one means that we hit our overall timeout on the request + raise RequestTimedOutError("Timeout waiting for response from remote server") + + return f + + # XXX: FIXME: This is horribly copy-pasted from matrixfederationclient. # The two should be factored out. diff --git a/synapse/http/matrixfederationclient.py b/synapse/http/matrixfederationclient.py index b02c74ab2d..c23a4d7c0c 100644 --- a/synapse/http/matrixfederationclient.py +++ b/synapse/http/matrixfederationclient.py @@ -171,7 +171,7 @@ async def _handle_json_response( d = timeout_deferred(d, timeout=timeout_sec, reactor=reactor) body = await make_deferred_yieldable(d) - except TimeoutError as e: + except defer.TimeoutError as e: logger.warning( "{%s} [%s] Timed out reading response - %s %s", request.txn_id, @@ -655,10 +655,14 @@ class MatrixFederationHttpClient: long_retries (bool): whether to use the long retry algorithm. See docs on _send_request for details. - timeout (int|None): number of milliseconds to wait for the response headers - (including connecting to the server), *for each attempt*. + timeout (int|None): number of milliseconds to wait for the response. self._default_timeout (60s) by default. + Note that we may make several attempts to send the request; this + timeout applies to the time spent waiting for response headers for + *each* attempt (including connection time) as well as the time spent + reading the response body after a 200 response. + ignore_backoff (bool): true to ignore the historical backoff data and try the request anyway. backoff_on_404 (bool): True if we should count a 404 response as @@ -704,8 +708,13 @@ class MatrixFederationHttpClient: timeout=timeout, ) + if timeout is not None: + _sec_timeout = timeout / 1000 + else: + _sec_timeout = self.default_timeout + body = await _handle_json_response( - self.reactor, self.default_timeout, request, response, start_ms + self.reactor, _sec_timeout, request, response, start_ms ) return body @@ -734,10 +743,14 @@ class MatrixFederationHttpClient: long_retries (bool): whether to use the long retry algorithm. See docs on _send_request for details. - timeout (int|None): number of milliseconds to wait for the response headers - (including connecting to the server), *for each attempt*. + timeout (int|None): number of milliseconds to wait for the response. self._default_timeout (60s) by default. + Note that we may make several attempts to send the request; this + timeout applies to the time spent waiting for response headers for + *each* attempt (including connection time) as well as the time spent + reading the response body after a 200 response. + ignore_backoff (bool): true to ignore the historical backoff data and try the request anyway. @@ -801,10 +814,14 @@ class MatrixFederationHttpClient: args (dict|None): A dictionary used to create query strings, defaults to None. - timeout (int|None): number of milliseconds to wait for the response headers - (including connecting to the server), *for each attempt*. + timeout (int|None): number of milliseconds to wait for the response. self._default_timeout (60s) by default. + Note that we may make several attempts to send the request; this + timeout applies to the time spent waiting for response headers for + *each* attempt (including connection time) as well as the time spent + reading the response body after a 200 response. + ignore_backoff (bool): true to ignore the historical backoff data and try the request anyway. @@ -840,8 +857,13 @@ class MatrixFederationHttpClient: timeout=timeout, ) + if timeout is not None: + _sec_timeout = timeout / 1000 + else: + _sec_timeout = self.default_timeout + body = await _handle_json_response( - self.reactor, self.default_timeout, request, response, start_ms + self.reactor, _sec_timeout, request, response, start_ms ) return body @@ -865,10 +887,14 @@ class MatrixFederationHttpClient: long_retries (bool): whether to use the long retry algorithm. See docs on _send_request for details. - timeout (int|None): number of milliseconds to wait for the response headers - (including connecting to the server), *for each attempt*. + timeout (int|None): number of milliseconds to wait for the response. self._default_timeout (60s) by default. + Note that we may make several attempts to send the request; this + timeout applies to the time spent waiting for response headers for + *each* attempt (including connection time) as well as the time spent + reading the response body after a 200 response. + ignore_backoff (bool): true to ignore the historical backoff data and try the request anyway. @@ -900,8 +926,13 @@ class MatrixFederationHttpClient: ignore_backoff=ignore_backoff, ) + if timeout is not None: + _sec_timeout = timeout / 1000 + else: + _sec_timeout = self.default_timeout + body = await _handle_json_response( - self.reactor, self.default_timeout, request, response, start_ms + self.reactor, _sec_timeout, request, response, start_ms ) return body diff --git a/synapse/http/proxyagent.py b/synapse/http/proxyagent.py index 332da02a8d..e32d3f43e0 100644 --- a/synapse/http/proxyagent.py +++ b/synapse/http/proxyagent.py @@ -44,8 +44,11 @@ class ProxyAgent(_AgentBase): `BrowserLikePolicyForHTTPS`, so unless you have special requirements you can leave this as-is. - connectTimeout (float): The amount of time that this Agent will wait - for the peer to accept a connection. + connectTimeout (Optional[float]): The amount of time that this Agent will wait + for the peer to accept a connection, in seconds. If 'None', + HostnameEndpoint's default (30s) will be used. + + This is used for connections to both proxies and destination servers. bindAddress (bytes): The local address for client sockets to bind to. @@ -108,6 +111,15 @@ class ProxyAgent(_AgentBase): Returns: Deferred[IResponse]: completes when the header of the response has been received (regardless of the response status code). + + Can fail with: + SchemeNotSupported: if the uri is not http or https + + twisted.internet.error.TimeoutError if the server we are connecting + to (proxy or destination) does not accept a connection before + connectTimeout. + + ... other things too. """ uri = uri.strip() if not _VALID_URI.match(uri): diff --git a/synapse/util/async_helpers.py b/synapse/util/async_helpers.py index 67ce9a5f39..382f0cf3f0 100644 --- a/synapse/util/async_helpers.py +++ b/synapse/util/async_helpers.py @@ -449,18 +449,8 @@ class ReadWriteLock: R = TypeVar("R") -def _cancelled_to_timed_out_error(value: R, timeout: float) -> R: - if isinstance(value, failure.Failure): - value.trap(CancelledError) - raise defer.TimeoutError(timeout, "Deferred") - return value - - def timeout_deferred( - deferred: defer.Deferred, - timeout: float, - reactor: IReactorTime, - on_timeout_cancel: Optional[Callable[[Any, float], Any]] = None, + deferred: defer.Deferred, timeout: float, reactor: IReactorTime, ) -> defer.Deferred: """The in built twisted `Deferred.addTimeout` fails to time out deferreds that have a canceller that throws exceptions. This method creates a new @@ -469,27 +459,21 @@ def timeout_deferred( (See https://twistedmatrix.com/trac/ticket/9534) - NOTE: Unlike `Deferred.addTimeout`, this function returns a new deferred + NOTE: Unlike `Deferred.addTimeout`, this function returns a new deferred. + + NOTE: the TimeoutError raised by the resultant deferred is + twisted.internet.defer.TimeoutError, which is *different* to the built-in + TimeoutError, as well as various other TimeoutErrors you might have imported. Args: deferred: The Deferred to potentially timeout. timeout: Timeout in seconds reactor: The twisted reactor to use - on_timeout_cancel: A callable which is called immediately - after the deferred times out, and not if this deferred is - otherwise cancelled before the timeout. - It takes an arbitrary value, which is the value of the deferred at - that exact point in time (probably a CancelledError Failure), and - the timeout. - - The default callable (if none is provided) will translate a - CancelledError Failure into a defer.TimeoutError. Returns: - A new Deferred. + A new Deferred, which will errback with defer.TimeoutError on timeout. """ - new_d = defer.Deferred() timed_out = [False] @@ -502,18 +486,23 @@ def timeout_deferred( except: # noqa: E722, if we throw any exception it'll break time outs logger.exception("Canceller failed during timeout") + # the cancel() call should have set off a chain of errbacks which + # will have errbacked new_d, but in case it hasn't, errback it now. + if not new_d.called: - new_d.errback(defer.TimeoutError(timeout, "Deferred")) + new_d.errback(defer.TimeoutError("Timed out after %gs" % (timeout,))) delayed_call = reactor.callLater(timeout, time_it_out) - def convert_cancelled(value): - if timed_out[0]: - to_call = on_timeout_cancel or _cancelled_to_timed_out_error - return to_call(value, timeout) + def convert_cancelled(value: failure.Failure): + # if the orgininal deferred was cancelled, and our timeout has fired, then + # the reason it was cancelled was due to our timeout. Turn the CancelledError + # into a TimeoutError. + if timed_out[0] and value.check(CancelledError): + raise defer.TimeoutError("Timed out after %gs" % (timeout,)) return value - deferred.addBoth(convert_cancelled) + deferred.addErrback(convert_cancelled) def cancel_timeout(result): # stop the pending call to cancel the deferred if it's been fired diff --git a/tests/http/test_fedclient.py b/tests/http/test_fedclient.py index 5604af3795..212484a7fe 100644 --- a/tests/http/test_fedclient.py +++ b/tests/http/test_fedclient.py @@ -318,14 +318,14 @@ class FederationClientTests(HomeserverTestCase): r = self.successResultOf(d) self.assertEqual(r.code, 200) - def test_client_headers_no_body(self): + @parameterized.expand(["get_json", "post_json", "delete_json", "put_json"]) + def test_timeout_reading_body(self, method_name: str): """ If the HTTP request is connected, but gets no response before being - timed out, it'll give a ResponseNeverReceived. + timed out, it'll give a RequestSendFailed with can_retry. """ - d = defer.ensureDeferred( - self.cl.post_json("testserv:8008", "foo/bar", timeout=10000) - ) + method = getattr(self.cl, method_name) + d = defer.ensureDeferred(method("testserv:8008", "foo/bar", timeout=10000)) self.pump() @@ -349,7 +349,9 @@ class FederationClientTests(HomeserverTestCase): self.reactor.advance(10.5) f = self.failureResultOf(d) - self.assertIsInstance(f.value, TimeoutError) + self.assertIsInstance(f.value, RequestSendFailed) + self.assertTrue(f.value.can_retry) + self.assertIsInstance(f.value.inner_exception, defer.TimeoutError) def test_client_requires_trailing_slashes(self): """ diff --git a/tests/http/test_simple_client.py b/tests/http/test_simple_client.py new file mode 100644 index 0000000000..a1cf0862d4 --- /dev/null +++ b/tests/http/test_simple_client.py @@ -0,0 +1,180 @@ +# -*- coding: utf-8 -*- +# Copyright 2020 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 mock import Mock + +from netaddr import IPSet + +from twisted.internet import defer +from twisted.internet.error import DNSLookupError + +from synapse.http import RequestTimedOutError +from synapse.http.client import SimpleHttpClient +from synapse.server import HomeServer + +from tests.unittest import HomeserverTestCase + + +class SimpleHttpClientTests(HomeserverTestCase): + def prepare(self, reactor, clock, hs: "HomeServer"): + # Add a DNS entry for a test server + self.reactor.lookups["testserv"] = "1.2.3.4" + + self.cl = hs.get_simple_http_client() + + def test_dns_error(self): + """ + If the DNS lookup returns an error, it will bubble up. + """ + d = defer.ensureDeferred(self.cl.get_json("http://testserv2:8008/foo/bar")) + self.pump() + + f = self.failureResultOf(d) + self.assertIsInstance(f.value, DNSLookupError) + + def test_client_connection_refused(self): + d = defer.ensureDeferred(self.cl.get_json("http://testserv:8008/foo/bar")) + + self.pump() + + # Nothing happened yet + self.assertNoResult(d) + + clients = self.reactor.tcpClients + self.assertEqual(len(clients), 1) + (host, port, factory, _timeout, _bindAddress) = clients[0] + self.assertEqual(host, "1.2.3.4") + self.assertEqual(port, 8008) + e = Exception("go away") + factory.clientConnectionFailed(None, e) + self.pump(0.5) + + f = self.failureResultOf(d) + + self.assertIs(f.value, e) + + def test_client_never_connect(self): + """ + If the HTTP request is not connected and is timed out, it'll give a + ConnectingCancelledError or TimeoutError. + """ + d = defer.ensureDeferred(self.cl.get_json("http://testserv:8008/foo/bar")) + + self.pump() + + # Nothing happened yet + self.assertNoResult(d) + + # Make sure treq is trying to connect + clients = self.reactor.tcpClients + self.assertEqual(len(clients), 1) + self.assertEqual(clients[0][0], "1.2.3.4") + self.assertEqual(clients[0][1], 8008) + + # Deferred is still without a result + self.assertNoResult(d) + + # Push by enough to time it out + self.reactor.advance(120) + f = self.failureResultOf(d) + + self.assertIsInstance(f.value, RequestTimedOutError) + + def test_client_connect_no_response(self): + """ + If the HTTP request is connected, but gets no response before being + timed out, it'll give a ResponseNeverReceived. + """ + d = defer.ensureDeferred(self.cl.get_json("http://testserv:8008/foo/bar")) + + self.pump() + + # Nothing happened yet + self.assertNoResult(d) + + # Make sure treq is trying to connect + clients = self.reactor.tcpClients + self.assertEqual(len(clients), 1) + self.assertEqual(clients[0][0], "1.2.3.4") + self.assertEqual(clients[0][1], 8008) + + conn = Mock() + client = clients[0][2].buildProtocol(None) + client.makeConnection(conn) + + # Deferred is still without a result + self.assertNoResult(d) + + # Push by enough to time it out + self.reactor.advance(120) + f = self.failureResultOf(d) + + self.assertIsInstance(f.value, RequestTimedOutError) + + def test_client_ip_range_blacklist(self): + """Ensure that Synapse does not try to connect to blacklisted IPs""" + + # Add some DNS entries we'll blacklist + self.reactor.lookups["internal"] = "127.0.0.1" + self.reactor.lookups["internalv6"] = "fe80:0:0:0:0:8a2e:370:7337" + ip_blacklist = IPSet(["127.0.0.0/8", "fe80::/64"]) + + cl = SimpleHttpClient(self.hs, ip_blacklist=ip_blacklist) + + # Try making a GET request to a blacklisted IPv4 address + # ------------------------------------------------------ + # Make the request + d = defer.ensureDeferred(cl.get_json("http://internal:8008/foo/bar")) + self.pump(1) + + # Check that it was unable to resolve the address + clients = self.reactor.tcpClients + self.assertEqual(len(clients), 0) + + self.failureResultOf(d, DNSLookupError) + + # Try making a POST request to a blacklisted IPv6 address + # ------------------------------------------------------- + # Make the request + d = defer.ensureDeferred( + cl.post_json_get_json("http://internalv6:8008/foo/bar", {}) + ) + + # Move the reactor forwards + self.pump(1) + + # Check that it was unable to resolve the address + clients = self.reactor.tcpClients + self.assertEqual(len(clients), 0) + + # Check that it was due to a blacklisted DNS lookup + self.failureResultOf(d, DNSLookupError) + + # Try making a GET request to a non-blacklisted IPv4 address + # ---------------------------------------------------------- + # Make the request + d = defer.ensureDeferred(cl.get_json("http://testserv:8008/foo/bar")) + + # Nothing has happened yet + self.assertNoResult(d) + + # Move the reactor forwards + self.pump(1) + + # Check that it was able to resolve the address + clients = self.reactor.tcpClients + self.assertNotEqual(len(clients), 0) + + # Connection will still fail as this IP address does not resolve to anything + self.failureResultOf(d, RequestTimedOutError) -- cgit 1.5.1 From 8e7c4143b2dd0f9d42de8964ac46fe77f638dad0 Mon Sep 17 00:00:00 2001 From: Andrew Morgan Date: Wed, 21 Oct 2020 15:43:15 +0100 Subject: Fix type error --- synapse/handlers/identity.py | 3 +++ 1 file changed, 3 insertions(+) (limited to 'synapse/handlers/identity.py') diff --git a/synapse/handlers/identity.py b/synapse/handlers/identity.py index efc68cb9b4..c5ff072d5a 100644 --- a/synapse/handlers/identity.py +++ b/synapse/handlers/identity.py @@ -1034,6 +1034,9 @@ class IdentityHandler(BaseHandler): """ # Extract the domain name from the IS URL as we store IS domains instead of URLs id_server = urllib.parse.urlparse(id_server_url).hostname + if not id_server: + # We were unable to determine the hostname, bail out + return # id_server_url is assumed to have no trailing slashes url = id_server_url + "/_matrix/identity/internal/bind" -- cgit 1.5.1