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#
# This file is licensed under the Affero General Public License (AGPL) version 3.
#
# Copyright (C) 2023 New Vector, Ltd
#
# This program is free software: you can redistribute it and/or modify
# it under the terms of the GNU Affero General Public License as
# published by the Free Software Foundation, either version 3 of the
# License, or (at your option) any later version.
#
# See the GNU Affero General Public License for more details:
# <https://www.gnu.org/licenses/agpl-3.0.html>.
#
# Originally licensed under the Apache License, Version 2.0:
# <http://www.apache.org/licenses/LICENSE-2.0>.
#
# [This file includes modifications made by New Vector Limited]
#
#
from typing import Any, Mapping, Optional
from unittest.mock import Mock
from immutabledict import immutabledict
from synapse.config import ConfigError
from synapse.config.workers import WorkerConfig
from tests.unittest import TestCase
_EMPTY_IMMUTABLEDICT: Mapping[str, Any] = immutabledict()
class WorkerDutyConfigTestCase(TestCase):
def _make_worker_config(
self,
worker_app: str,
worker_name: Optional[str],
extras: Mapping[str, Any] = _EMPTY_IMMUTABLEDICT,
) -> WorkerConfig:
root_config = Mock()
root_config.worker_app = worker_app
root_config.worker_name = worker_name
worker_config = WorkerConfig(root_config)
worker_config_dict = {
"worker_name": worker_name,
"worker_app": worker_app,
**extras,
}
worker_config.read_config(worker_config_dict)
return worker_config
def test_old_configs_master(self) -> None:
"""
Tests old (legacy) config options. This is for the master's config.
"""
main_process_config = self._make_worker_config(
worker_app="synapse.app.homeserver", worker_name=None
)
self.assertTrue(
main_process_config._should_this_worker_perform_duty(
{},
"notify_appservices",
"synapse.app.appservice",
"notify_appservices_from_worker",
)
)
self.assertTrue(
main_process_config._should_this_worker_perform_duty(
{
"notify_appservices": True,
},
"notify_appservices",
"synapse.app.appservice",
"notify_appservices_from_worker",
)
)
self.assertFalse(
main_process_config._should_this_worker_perform_duty(
{
"notify_appservices": False,
},
"notify_appservices",
"synapse.app.appservice",
"notify_appservices_from_worker",
)
)
def test_old_configs_appservice_worker(self) -> None:
"""
Tests old (legacy) config options. This is for the worker's config.
"""
appservice_worker_config = self._make_worker_config(
worker_app="synapse.app.appservice",
worker_name="worker1",
extras={
# Set notify_appservices to false for the initialiser's config,
# so that it doesn't raise an exception here.
# (This is not read by `_should_this_worker_perform_duty`.)
"notify_appservices": False,
"instance_map": {"main": {"host": "127.0.0.1", "port": 0}},
},
)
with self.assertRaises(ConfigError):
# This raises because you need to set notify_appservices: False
# before using the synapse.app.appservice worker type
self.assertFalse(
appservice_worker_config._should_this_worker_perform_duty(
{},
"notify_appservices",
"synapse.app.appservice",
"notify_appservices_from_worker",
)
)
with self.assertRaises(ConfigError):
# This also raises because you need to set notify_appservices: False
# before using the synapse.app.appservice worker type
appservice_worker_config._should_this_worker_perform_duty(
{
"notify_appservices": True,
},
"notify_appservices",
"synapse.app.appservice",
"notify_appservices_from_worker",
)
self.assertTrue(
appservice_worker_config._should_this_worker_perform_duty(
{
"notify_appservices": False,
},
"notify_appservices",
"synapse.app.appservice",
"notify_appservices_from_worker",
)
)
def test_transitional_configs_master(self) -> None:
"""
Tests transitional (legacy + new) config options. This is for the master's config.
"""
main_process_config = self._make_worker_config(
worker_app="synapse.app.homeserver",
worker_name=None,
extras={"instance_map": {"main": {"host": "127.0.0.1", "port": 0}}},
)
self.assertTrue(
main_process_config._should_this_worker_perform_duty(
{
"notify_appservices": True,
"notify_appservices_from_worker": "master",
},
"notify_appservices",
"synapse.app.appservice",
"notify_appservices_from_worker",
)
)
self.assertFalse(
main_process_config._should_this_worker_perform_duty(
{
"notify_appservices": False,
"notify_appservices_from_worker": "worker1",
},
"notify_appservices",
"synapse.app.appservice",
"notify_appservices_from_worker",
)
)
with self.assertRaises(ConfigError):
# Contradictory because we say the master should notify appservices,
# then we say worker1 is the designated worker to do that!
main_process_config._should_this_worker_perform_duty(
{
"notify_appservices": True,
"notify_appservices_from_worker": "worker1",
},
"notify_appservices",
"synapse.app.appservice",
"notify_appservices_from_worker",
)
with self.assertRaises(ConfigError):
# Contradictory because we say the master shouldn't notify appservices,
# then we say master is the designated worker to do that!
main_process_config._should_this_worker_perform_duty(
{
"notify_appservices": False,
"notify_appservices_from_worker": "master",
},
"notify_appservices",
"synapse.app.appservice",
"notify_appservices_from_worker",
)
def test_transitional_configs_appservice_worker(self) -> None:
"""
Tests transitional (legacy + new) config options. This is for the worker's config.
"""
appservice_worker_config = self._make_worker_config(
worker_app="synapse.app.appservice",
worker_name="worker1",
extras={
# Set notify_appservices to false for the initialiser's config,
# so that it doesn't raise an exception here.
# (This is not read by `_should_this_worker_perform_duty`.)
"notify_appservices": False,
"instance_map": {"main": {"host": "127.0.0.1", "port": 0}},
},
)
self.assertTrue(
appservice_worker_config._should_this_worker_perform_duty(
{
"notify_appservices": False,
"notify_appservices_from_worker": "worker1",
},
"notify_appservices",
"synapse.app.appservice",
"notify_appservices_from_worker",
)
)
with self.assertRaises(ConfigError):
# This raises because this worker is the appservice app type, yet
# another worker is the designated worker!
appservice_worker_config._should_this_worker_perform_duty(
{
"notify_appservices": False,
"notify_appservices_from_worker": "worker2",
},
"notify_appservices",
"synapse.app.appservice",
"notify_appservices_from_worker",
)
def test_new_configs_master(self) -> None:
"""
Tests new config options. This is for the master's config.
"""
main_process_config = self._make_worker_config(
worker_app="synapse.app.homeserver",
worker_name=None,
extras={"instance_map": {"main": {"host": "127.0.0.1", "port": 0}}},
)
self.assertTrue(
main_process_config._should_this_worker_perform_duty(
{"notify_appservices_from_worker": None},
"notify_appservices",
"synapse.app.appservice",
"notify_appservices_from_worker",
)
)
self.assertFalse(
main_process_config._should_this_worker_perform_duty(
{"notify_appservices_from_worker": "worker1"},
"notify_appservices",
"synapse.app.appservice",
"notify_appservices_from_worker",
)
)
def test_new_configs_appservice_worker(self) -> None:
"""
Tests new config options. This is for the worker's config.
"""
appservice_worker_config = self._make_worker_config(
worker_app="synapse.app.generic_worker",
worker_name="worker1",
extras={"instance_map": {"main": {"host": "127.0.0.1", "port": 0}}},
)
self.assertTrue(
appservice_worker_config._should_this_worker_perform_duty(
{
"notify_appservices_from_worker": "worker1",
},
"notify_appservices",
"synapse.app.appservice",
"notify_appservices_from_worker",
)
)
self.assertFalse(
appservice_worker_config._should_this_worker_perform_duty(
{
"notify_appservices_from_worker": "worker2",
},
"notify_appservices",
"synapse.app.appservice",
"notify_appservices_from_worker",
)
)
def test_worker_duty_configs(self) -> None:
"""
Additional tests for the worker duties
"""
worker1_config = self._make_worker_config(
worker_app="synapse.app.generic_worker",
worker_name="worker1",
extras={
"notify_appservices_from_worker": "worker2",
"update_user_directory_from_worker": "worker1",
"instance_map": {"main": {"host": "127.0.0.1", "port": 0}},
},
)
self.assertFalse(worker1_config.should_notify_appservices)
self.assertTrue(worker1_config.should_update_user_directory)
worker2_config = self._make_worker_config(
worker_app="synapse.app.generic_worker",
worker_name="worker2",
extras={
"notify_appservices_from_worker": "worker2",
"update_user_directory_from_worker": "worker1",
"instance_map": {"main": {"host": "127.0.0.1", "port": 0}},
},
)
self.assertTrue(worker2_config.should_notify_appservices)
self.assertFalse(worker2_config.should_update_user_directory)
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