mirror of https://mau.dev/maunium/synapse.git
109 lines
3.9 KiB
Python
109 lines
3.9 KiB
Python
# Copyright 2015 Niklas Riekenbrauck
|
|
#
|
|
# 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 ._base import Config, ConfigError
|
|
|
|
MISSING_JWT = """Missing jwt library. This is required for jwt login.
|
|
|
|
Install by running:
|
|
pip install pyjwt
|
|
"""
|
|
|
|
|
|
class JWTConfig(Config):
|
|
section = "jwt"
|
|
|
|
def read_config(self, config, **kwargs):
|
|
jwt_config = config.get("jwt_config", None)
|
|
if jwt_config:
|
|
self.jwt_enabled = jwt_config.get("enabled", False)
|
|
self.jwt_secret = jwt_config["secret"]
|
|
self.jwt_algorithm = jwt_config["algorithm"]
|
|
|
|
# The issuer and audiences are optional, if provided, it is asserted
|
|
# that the claims exist on the JWT.
|
|
self.jwt_issuer = jwt_config.get("issuer")
|
|
self.jwt_audiences = jwt_config.get("audiences")
|
|
|
|
try:
|
|
import jwt
|
|
|
|
jwt # To stop unused lint.
|
|
except ImportError:
|
|
raise ConfigError(MISSING_JWT)
|
|
else:
|
|
self.jwt_enabled = False
|
|
self.jwt_secret = None
|
|
self.jwt_algorithm = None
|
|
self.jwt_issuer = None
|
|
self.jwt_audiences = None
|
|
|
|
def generate_config_section(self, **kwargs):
|
|
return """\
|
|
# JSON web token integration. The following settings can be used to make
|
|
# Synapse JSON web tokens for authentication, instead of its internal
|
|
# password database.
|
|
#
|
|
# Each JSON Web Token needs to contain a "sub" (subject) claim, which is
|
|
# used as the localpart of the mxid.
|
|
#
|
|
# Additionally, the expiration time ("exp"), not before time ("nbf"),
|
|
# and issued at ("iat") claims are validated if present.
|
|
#
|
|
# Note that this is a non-standard login type and client support is
|
|
# expected to be non-existent.
|
|
#
|
|
# See https://github.com/matrix-org/synapse/blob/master/docs/jwt.md.
|
|
#
|
|
#jwt_config:
|
|
# Uncomment the following to enable authorization using JSON web
|
|
# tokens. Defaults to false.
|
|
#
|
|
#enabled: true
|
|
|
|
# This is either the private shared secret or the public key used to
|
|
# decode the contents of the JSON web token.
|
|
#
|
|
# Required if 'enabled' is true.
|
|
#
|
|
#secret: "provided-by-your-issuer"
|
|
|
|
# The algorithm used to sign the JSON web token.
|
|
#
|
|
# Supported algorithms are listed at
|
|
# https://pyjwt.readthedocs.io/en/latest/algorithms.html
|
|
#
|
|
# Required if 'enabled' is true.
|
|
#
|
|
#algorithm: "provided-by-your-issuer"
|
|
|
|
# The issuer to validate the "iss" claim against.
|
|
#
|
|
# Optional, if provided the "iss" claim will be required and
|
|
# validated for all JSON web tokens.
|
|
#
|
|
#issuer: "provided-by-your-issuer"
|
|
|
|
# A list of audiences to validate the "aud" claim against.
|
|
#
|
|
# Optional, if provided the "aud" claim will be required and
|
|
# validated for all JSON web tokens.
|
|
#
|
|
# Note that if the "aud" claim is included in a JSON web token then
|
|
# validation will fail without configuring audiences.
|
|
#
|
|
#audiences:
|
|
# - "provided-by-your-issuer"
|
|
"""
|