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1f36ff69e8
This allows us to have the logic on both master and workers, which is necessary to move event persistence off master. We also combine the instantiation of ID generators from DataStore and slave stores to the base worker stores. This allows us to select which process writes events independently of the master/worker splits.
40 lines
1.6 KiB
Python
40 lines
1.6 KiB
Python
# -*- coding: utf-8 -*-
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# Copyright 2015, 2016 OpenMarket Ltd
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# 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 synapse.storage.data_stores.main.push_rule import PushRulesWorkerStore
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from .events import SlavedEventStore
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class SlavedPushRuleStore(SlavedEventStore, PushRulesWorkerStore):
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def get_push_rules_stream_token(self):
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return (
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self._push_rules_stream_id_gen.get_current_token(),
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self._stream_id_gen.get_current_token(),
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)
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def get_max_push_rules_stream_id(self):
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return self._push_rules_stream_id_gen.get_current_token()
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def process_replication_rows(self, stream_name, instance_name, token, rows):
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if stream_name == "push_rules":
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self._push_rules_stream_id_gen.advance(token)
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for row in rows:
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self.get_push_rules_for_user.invalidate((row.user_id,))
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self.get_push_rules_enabled_for_user.invalidate((row.user_id,))
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self.push_rules_stream_cache.entity_has_changed(row.user_id, token)
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return super().process_replication_rows(stream_name, instance_name, token, rows)
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