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b07b14b494
Allow configuring the set of workers to proxy outbound federation traffic through (`outbound_federation_restricted_to`). This is useful when you have a worker setup with `federation_sender` instances responsible for sending outbound federation requests and want to make sure *all* outbound federation traffic goes through those instances. Before this change, the generic workers would still contact federation themselves for things like profile lookups, backfill, etc. This PR allows you to set more strict access controls/firewall for all workers and only allow the `federation_sender`'s to contact the outside world. The original code is from @erikjohnston's branches which I've gotten in-shape to merge.
124 lines
4.8 KiB
Python
124 lines
4.8 KiB
Python
# Copyright 2018 New Vector Ltd
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#
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# Licensed under the Apache License, Version 2.0 (the "License");
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# you may not use this file except in compliance with the License.
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# You may obtain a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS,
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# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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# See the License for the specific language governing permissions and
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# limitations under the License.
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from twisted.test.proto_helpers import MemoryReactor
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from synapse.api.errors import NotFoundError, SynapseError
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from synapse.rest.client import room
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from synapse.server import HomeServer
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from synapse.util import Clock
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from tests.unittest import HomeserverTestCase
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class PurgeTests(HomeserverTestCase):
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user_id = "@red:server"
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servlets = [room.register_servlets]
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def make_homeserver(self, reactor: MemoryReactor, clock: Clock) -> HomeServer:
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hs = self.setup_test_homeserver("server")
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return hs
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def prepare(self, reactor: MemoryReactor, clock: Clock, hs: HomeServer) -> None:
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self.room_id = self.helper.create_room_as(self.user_id)
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self.store = hs.get_datastores().main
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self._storage_controllers = self.hs.get_storage_controllers()
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def test_purge_history(self) -> None:
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"""
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Purging a room history will delete everything before the topological point.
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"""
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# Send four messages to the room
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first = self.helper.send(self.room_id, body="test1")
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second = self.helper.send(self.room_id, body="test2")
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third = self.helper.send(self.room_id, body="test3")
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last = self.helper.send(self.room_id, body="test4")
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# Get the topological token
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token = self.get_success(
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self.store.get_topological_token_for_event(last["event_id"])
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)
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token_str = self.get_success(token.to_string(self.hs.get_datastores().main))
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# Purge everything before this topological token
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self.get_success(
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self._storage_controllers.purge_events.purge_history(
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self.room_id, token_str, True
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)
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)
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# 1-3 should fail and last will succeed, meaning that 1-3 are deleted
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# and last is not.
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self.get_failure(self.store.get_event(first["event_id"]), NotFoundError)
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self.get_failure(self.store.get_event(second["event_id"]), NotFoundError)
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self.get_failure(self.store.get_event(third["event_id"]), NotFoundError)
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self.get_success(self.store.get_event(last["event_id"]))
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def test_purge_history_wont_delete_extrems(self) -> None:
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"""
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Purging a room history will delete everything before the topological point.
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"""
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# Send four messages to the room
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first = self.helper.send(self.room_id, body="test1")
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second = self.helper.send(self.room_id, body="test2")
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third = self.helper.send(self.room_id, body="test3")
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last = self.helper.send(self.room_id, body="test4")
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# Set the topological token higher than it should be
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token = self.get_success(
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self.store.get_topological_token_for_event(last["event_id"])
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)
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assert token.topological is not None
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event = f"t{token.topological + 1}-{token.stream + 1}"
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# Purge everything before this topological token
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f = self.get_failure(
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self._storage_controllers.purge_events.purge_history(
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self.room_id, event, True
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),
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SynapseError,
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)
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self.assertIn("greater than forward", f.value.args[0])
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# Try and get the events
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self.get_success(self.store.get_event(first["event_id"]))
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self.get_success(self.store.get_event(second["event_id"]))
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self.get_success(self.store.get_event(third["event_id"]))
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self.get_success(self.store.get_event(last["event_id"]))
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def test_purge_room(self) -> None:
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"""
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Purging a room will delete everything about it.
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"""
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# Send four messages to the room
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first = self.helper.send(self.room_id, body="test1")
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# Get the current room state.
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create_event = self.get_success(
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self._storage_controllers.state.get_current_state_event(
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self.room_id, "m.room.create", ""
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)
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)
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assert create_event is not None
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# Purge everything before this topological token
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self.get_success(
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self._storage_controllers.purge_events.purge_room(self.room_id)
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)
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# The events aren't found.
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self.store._invalidate_local_get_event_cache(create_event.event_id)
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self.get_failure(self.store.get_event(create_event.event_id), NotFoundError)
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self.get_failure(self.store.get_event(first["event_id"]), NotFoundError)
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