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https://mau.dev/maunium/synapse.git
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7dbb473339
Renames ``load_config`` to ``load_or_generate_config`` Adds a method called ``load_config`` that just loads the config. The main synapse.app.homeserver will continue to use ``load_or_generate_config`` to retain backwards compat. However new worker processes can use ``load_config`` to load the config avoiding some of the cruft needed to generate the config. As the new ``load_config`` method is expected to be used by new configs it removes support for the legacy commandline overrides that ``load_or_generate_config`` supports
117 lines
4.4 KiB
Python
117 lines
4.4 KiB
Python
# -*- coding: utf-8 -*-
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# Copyright 2016 OpenMarket 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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import os.path
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import shutil
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import tempfile
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import yaml
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from synapse.config.homeserver import HomeServerConfig
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from tests import unittest
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class ConfigLoadingTestCase(unittest.TestCase):
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def setUp(self):
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self.dir = tempfile.mkdtemp()
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print self.dir
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self.file = os.path.join(self.dir, "homeserver.yaml")
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def tearDown(self):
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shutil.rmtree(self.dir)
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def test_load_fails_if_server_name_missing(self):
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self.generate_config_and_remove_lines_containing("server_name")
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with self.assertRaises(Exception):
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HomeServerConfig.load_config("", ["-c", self.file])
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with self.assertRaises(Exception):
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HomeServerConfig.load_or_generate_config("", ["-c", self.file])
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def test_generates_and_loads_macaroon_secret_key(self):
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self.generate_config()
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with open(self.file,
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"r") as f:
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raw = yaml.load(f)
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self.assertIn("macaroon_secret_key", raw)
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config = HomeServerConfig.load_config("", ["-c", self.file])
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self.assertTrue(
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hasattr(config, "macaroon_secret_key"),
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"Want config to have attr macaroon_secret_key"
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)
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if len(config.macaroon_secret_key) < 5:
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self.fail(
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"Want macaroon secret key to be string of at least length 5,"
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"was: %r" % (config.macaroon_secret_key,)
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)
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config = HomeServerConfig.load_or_generate_config("", ["-c", self.file])
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self.assertTrue(
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hasattr(config, "macaroon_secret_key"),
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"Want config to have attr macaroon_secret_key"
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)
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if len(config.macaroon_secret_key) < 5:
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self.fail(
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"Want macaroon secret key to be string of at least length 5,"
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"was: %r" % (config.macaroon_secret_key,)
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)
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def test_load_succeeds_if_macaroon_secret_key_missing(self):
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self.generate_config_and_remove_lines_containing("macaroon")
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config1 = HomeServerConfig.load_config("", ["-c", self.file])
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config2 = HomeServerConfig.load_config("", ["-c", self.file])
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config3 = HomeServerConfig.load_or_generate_config("", ["-c", self.file])
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self.assertEqual(config1.macaroon_secret_key, config2.macaroon_secret_key)
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self.assertEqual(config1.macaroon_secret_key, config3.macaroon_secret_key)
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def test_disable_registration(self):
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self.generate_config()
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self.add_lines_to_config([
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"enable_registration: true",
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"disable_registration: true",
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])
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# Check that disable_registration clobbers enable_registration.
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config = HomeServerConfig.load_config("", ["-c", self.file])
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self.assertFalse(config.enable_registration)
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config = HomeServerConfig.load_or_generate_config("", ["-c", self.file])
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self.assertFalse(config.enable_registration)
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# Check that either config value is clobbered by the command line.
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config = HomeServerConfig.load_or_generate_config("", [
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"-c", self.file, "--enable-registration"
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])
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self.assertTrue(config.enable_registration)
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def generate_config(self):
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HomeServerConfig.load_or_generate_config("", [
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"--generate-config",
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"-c", self.file,
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"--report-stats=yes",
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"-H", "lemurs.win"
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])
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def generate_config_and_remove_lines_containing(self, needle):
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self.generate_config()
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with open(self.file, "r") as f:
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contents = f.readlines()
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contents = [l for l in contents if needle not in l]
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with open(self.file, "w") as f:
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f.write("".join(contents))
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def add_lines_to_config(self, lines):
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with open(self.file, "a") as f:
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for line in lines:
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f.write(line + "\n")
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