73 lines
2.7 KiB
Python
73 lines
2.7 KiB
Python
# Copyright 2015, 2016 OpenMarket Ltd
|
|
# 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 typing import Any
|
|
|
|
from synapse.types import JsonDict
|
|
|
|
from ._base import Config
|
|
|
|
|
|
class AuthConfig(Config):
|
|
"""Password and login configuration"""
|
|
|
|
section = "auth"
|
|
|
|
def read_config(self, config: JsonDict, **kwargs: Any) -> None:
|
|
password_config = config.get("password_config", {})
|
|
if password_config is None:
|
|
password_config = {}
|
|
|
|
# The default value of password_config.enabled is True, unless msc3861 is enabled.
|
|
msc3861_enabled = (
|
|
config.get("experimental_features", {})
|
|
.get("msc3861", {})
|
|
.get("enabled", False)
|
|
)
|
|
passwords_enabled = password_config.get("enabled", not msc3861_enabled)
|
|
|
|
# 'only_for_reauth' allows users who have previously set a password to use it,
|
|
# even though passwords would otherwise be disabled.
|
|
passwords_for_reauth_only = passwords_enabled == "only_for_reauth"
|
|
|
|
self.password_enabled_for_login = (
|
|
passwords_enabled and not passwords_for_reauth_only
|
|
)
|
|
self.password_enabled_for_reauth = (
|
|
passwords_for_reauth_only or passwords_enabled
|
|
)
|
|
|
|
self.password_localdb_enabled = password_config.get("localdb_enabled", True)
|
|
self.password_pepper = password_config.get("pepper", "")
|
|
|
|
# Password policy
|
|
self.password_policy = password_config.get("policy") or {}
|
|
self.password_policy_enabled = self.password_policy.get("enabled", False)
|
|
|
|
# User-interactive authentication
|
|
ui_auth = config.get("ui_auth") or {}
|
|
self.ui_auth_session_timeout = self.parse_duration(
|
|
ui_auth.get("session_timeout", 0)
|
|
)
|
|
|
|
# Logging in with an existing session.
|
|
login_via_existing = config.get("login_via_existing_session", {})
|
|
self.login_via_existing_enabled = login_via_existing.get("enabled", True)
|
|
self.login_via_existing_require_ui_auth = login_via_existing.get(
|
|
"require_ui_auth", True
|
|
)
|
|
self.login_via_existing_token_timeout = self.parse_duration(
|
|
login_via_existing.get("token_timeout", "5m")
|
|
)
|