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Save the OIDC session ID (sid) with the device on login (#11482)

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As a step towards allowing back-channel logout for OIDC.
This commit is contained in:
Quentin Gliech 2021-12-06 18:43:06 +01:00 committed by GitHub
parent 8b4b153c9e
commit a15a893df8
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15 changed files with 370 additions and 65 deletions
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1
changelog.d/11482.misc Normal file
View File

@ -0,0 +1 @@
Save the OpenID Connect session ID on login.

34
synapse/handlers/auth.py
View File

@ -39,6 +39,7 @@ import attr
import bcrypt
import pymacaroons
import unpaddedbase64
from pymacaroons.exceptions import MacaroonVerificationFailedException
from twisted.web.server import Request
@ -182,8 +183,11 @@ class LoginTokenAttributes:
user_id = attr.ib(type=str)
# the SSO Identity Provider that the user authenticated with, to get this token
auth_provider_id = attr.ib(type=str)
"""The SSO Identity Provider that the user authenticated with, to get this token."""
auth_provider_session_id = attr.ib(type=Optional[str])
"""The session ID advertised by the SSO Identity Provider."""
class AuthHandler:
@ -1650,6 +1654,7 @@ class AuthHandler:
client_redirect_url: str,
extra_attributes: Optional[JsonDict] = None,
new_user: bool = False,
auth_provider_session_id: Optional[str] = None,
) -> None:
"""Having figured out a mxid for this user, complete the HTTP request
@ -1665,6 +1670,7 @@ class AuthHandler:
during successful login. Must be JSON serializable.
new_user: True if we should use wording appropriate to a user who has just
registered.
auth_provider_session_id: The session ID from the SSO IdP received during login.
"""
# If the account has been deactivated, do not proceed with the login
# flow.
@ -1685,6 +1691,7 @@ class AuthHandler:
extra_attributes,
new_user=new_user,
user_profile_data=profile,
auth_provider_session_id=auth_provider_session_id,
)
def _complete_sso_login(
@ -1696,6 +1703,7 @@ class AuthHandler:
extra_attributes: Optional[JsonDict] = None,
new_user: bool = False,
user_profile_data: Optional[ProfileInfo] = None,
auth_provider_session_id: Optional[str] = None,
) -> None:
"""
The synchronous portion of complete_sso_login.
@ -1717,7 +1725,9 @@ class AuthHandler:
# Create a login token
login_token = self.macaroon_gen.generate_short_term_login_token(
registered_user_id, auth_provider_id=auth_provider_id
registered_user_id,
auth_provider_id=auth_provider_id,
auth_provider_session_id=auth_provider_session_id,
)
# Append the login token to the original redirect URL (i.e. with its query
@ -1822,6 +1832,7 @@ class MacaroonGenerator:
self,
user_id: str,
auth_provider_id: str,
auth_provider_session_id: Optional[str] = None,
duration_in_ms: int = (2 * 60 * 1000),
) -> str:
macaroon = self._generate_base_macaroon(user_id)
@ -1830,6 +1841,10 @@ class MacaroonGenerator:
expiry = now + duration_in_ms
macaroon.add_first_party_caveat("time < %d" % (expiry,))
macaroon.add_first_party_caveat("auth_provider_id = %s" % (auth_provider_id,))
if auth_provider_session_id is not None:
macaroon.add_first_party_caveat(
"auth_provider_session_id = %s" % (auth_provider_session_id,)
)
return macaroon.serialize()
def verify_short_term_login_token(self, token: str) -> LoginTokenAttributes:
@ -1851,15 +1866,28 @@ class MacaroonGenerator:
user_id = get_value_from_macaroon(macaroon, "user_id")
auth_provider_id = get_value_from_macaroon(macaroon, "auth_provider_id")
auth_provider_session_id: Optional[str] = None
try:
auth_provider_session_id = get_value_from_macaroon(
macaroon, "auth_provider_session_id"
)
except MacaroonVerificationFailedException:
pass
v = pymacaroons.Verifier()
v.satisfy_exact("gen = 1")
v.satisfy_exact("type = login")
v.satisfy_general(lambda c: c.startswith("user_id = "))
v.satisfy_general(lambda c: c.startswith("auth_provider_id = "))
v.satisfy_general(lambda c: c.startswith("auth_provider_session_id = "))
satisfy_expiry(v, self.hs.get_clock().time_msec)
v.verify(macaroon, self.hs.config.key.macaroon_secret_key)
return LoginTokenAttributes(user_id=user_id, auth_provider_id=auth_provider_id)
return LoginTokenAttributes(
user_id=user_id,
auth_provider_id=auth_provider_id,
auth_provider_session_id=auth_provider_session_id,
)
def generate_delete_pusher_token(self, user_id: str) -> str:
macaroon = self._generate_base_macaroon(user_id)

8
synapse/handlers/device.py
View File

@ -301,6 +301,8 @@ class DeviceHandler(DeviceWorkerHandler):
user_id: str,
device_id: Optional[str],
initial_device_display_name: Optional[str] = None,
auth_provider_id: Optional[str] = None,
auth_provider_session_id: Optional[str] = None,
) -> str:
"""
If the given device has not been registered, register it with the
@ -312,6 +314,8 @@ class DeviceHandler(DeviceWorkerHandler):
user_id: @user:id
device_id: device id supplied by client
initial_device_display_name: device display name from client
auth_provider_id: The SSO IdP the user used, if any.
auth_provider_session_id: The session ID (sid) got from the SSO IdP.
Returns:
device id (generated if none was supplied)
"""
@ -323,6 +327,8 @@ class DeviceHandler(DeviceWorkerHandler):
user_id=user_id,
device_id=device_id,
initial_device_display_name=initial_device_display_name,
auth_provider_id=auth_provider_id,
auth_provider_session_id=auth_provider_session_id,
)
if new_device:
await self.notify_device_update(user_id, [device_id])
@ -337,6 +343,8 @@ class DeviceHandler(DeviceWorkerHandler):
user_id=user_id,
device_id=new_device_id,
initial_device_display_name=initial_device_display_name,
auth_provider_id=auth_provider_id,
auth_provider_session_id=auth_provider_session_id,
)
if new_device:
await self.notify_device_update(user_id, [new_device_id])

58
synapse/handlers/oidc.py
View File

@ -23,7 +23,7 @@ from authlib.common.security import generate_token
from authlib.jose import JsonWebToken, jwt
from authlib.oauth2.auth import ClientAuth
from authlib.oauth2.rfc6749.parameters import prepare_grant_uri
from authlib.oidc.core import CodeIDToken, ImplicitIDToken, UserInfo
from authlib.oidc.core import CodeIDToken, UserInfo
from authlib.oidc.discovery import OpenIDProviderMetadata, get_well_known_url
from jinja2 import Environment, Template
from pymacaroons.exceptions import (
@ -117,7 +117,8 @@ class OidcHandler:
for idp_id, p in self._providers.items():
try:
await p.load_metadata()
await p.load_jwks()
if not p._uses_userinfo:
await p.load_jwks()
except Exception as e:
raise Exception(
"Error while initialising OIDC provider %r" % (idp_id,)
@ -498,10 +499,6 @@ class OidcProvider:
return await self._jwks.get()
async def _load_jwks(self) -> JWKS:
if self._uses_userinfo:
# We're not using jwt signing, return an empty jwk set
return {"keys": []}
metadata = await self.load_metadata()
# Load the JWKS using the `jwks_uri` metadata.
@ -663,7 +660,7 @@ class OidcProvider:
return UserInfo(resp)
async def _parse_id_token(self, token: Token, nonce: str) -> UserInfo:
async def _parse_id_token(self, token: Token, nonce: str) -> CodeIDToken:
"""Return an instance of UserInfo from token's ``id_token``.
Args:
@ -673,7 +670,7 @@ class OidcProvider:
request. This value should match the one inside the token.
Returns:
An object representing the user.
The decoded claims in the ID token.
"""
metadata = await self.load_metadata()
claims_params = {
@ -684,9 +681,6 @@ class OidcProvider:
# If we got an `access_token`, there should be an `at_hash` claim
# in the `id_token` that we can check against.
claims_params["access_token"] = token["access_token"]
claims_cls = CodeIDToken
else:
claims_cls = ImplicitIDToken
alg_values = metadata.get("id_token_signing_alg_values_supported", ["RS256"])
jwt = JsonWebToken(alg_values)
@ -703,7 +697,7 @@ class OidcProvider:
claims = jwt.decode(
id_token,
key=jwk_set,
claims_cls=claims_cls,
claims_cls=CodeIDToken,
claims_options=claim_options,
claims_params=claims_params,
)
@ -713,7 +707,7 @@ class OidcProvider:
claims = jwt.decode(
id_token,
key=jwk_set,
claims_cls=claims_cls,
claims_cls=CodeIDToken,
claims_options=claim_options,
claims_params=claims_params,
)
@ -721,7 +715,8 @@ class OidcProvider:
logger.debug("Decoded id_token JWT %r; validating", claims)
claims.validate(leeway=120) # allows 2 min of clock skew
return UserInfo(claims)
return claims
async def handle_redirect_request(
self,
@ -837,8 +832,22 @@ class OidcProvider:
logger.debug("Successfully obtained OAuth2 token data: %r", token)
# Now that we have a token, get the userinfo, either by decoding the
# `id_token` or by fetching the `userinfo_endpoint`.
# If there is an id_token, it should be validated, regardless of the
# userinfo endpoint is used or not.
if token.get("id_token") is not None:
try:
id_token = await self._parse_id_token(token, nonce=session_data.nonce)
sid = id_token.get("sid")
except Exception as e:
logger.exception("Invalid id_token")
self._sso_handler.render_error(request, "invalid_token", str(e))
return
else:
id_token = None
sid = None
# Now that we have a token, get the userinfo either from the `id_token`
# claims or by fetching the `userinfo_endpoint`.
if self._uses_userinfo:
try:
userinfo = await self._fetch_userinfo(token)
@ -846,13 +855,14 @@ class OidcProvider:
logger.exception("Could not fetch userinfo")
self._sso_handler.render_error(request, "fetch_error", str(e))
return
elif id_token is not None:
userinfo = UserInfo(id_token)
else:
try:
userinfo = await self._parse_id_token(token, nonce=session_data.nonce)
except Exception as e:
logger.exception("Invalid id_token")
self._sso_handler.render_error(request, "invalid_token", str(e))
return
logger.error("Missing id_token in token response")
self._sso_handler.render_error(
request, "invalid_token", "Missing id_token in token response"
)
return
# first check if we're doing a UIA
if session_data.ui_auth_session_id:
@ -884,7 +894,7 @@ class OidcProvider:
# Call the mapper to register/login the user
try:
await self._complete_oidc_login(
userinfo, token, request, session_data.client_redirect_url
userinfo, token, request, session_data.client_redirect_url, sid
)
except MappingException as e:
logger.exception("Could not map user")
@ -896,6 +906,7 @@ class OidcProvider:
token: Token,
request: SynapseRequest,
client_redirect_url: str,
sid: Optional[str],
) -> None:
"""Given a UserInfo response, complete the login flow
@ -1008,6 +1019,7 @@ class OidcProvider:
oidc_response_to_user_attributes,
grandfather_existing_users,
extra_attributes,
auth_provider_session_id=sid,
)
def _remote_id_from_userinfo(self, userinfo: UserInfo) -> str:

15
synapse/handlers/register.py
View File

@ -746,6 +746,7 @@ class RegistrationHandler:
is_appservice_ghost: bool = False,
auth_provider_id: Optional[str] = None,
should_issue_refresh_token: bool = False,
auth_provider_session_id: Optional[str] = None,
) -> Tuple[str, str, Optional[int], Optional[str]]:
"""Register a device for a user and generate an access token.
@ -756,9 +757,9 @@ class RegistrationHandler:
device_id: The device ID to check, or None to generate a new one.
initial_display_name: An optional display name for the device.
is_guest: Whether this is a guest account
auth_provider_id: The SSO IdP the user used, if any (just used for the
prometheus metrics).
auth_provider_id: The SSO IdP the user used, if any.
should_issue_refresh_token: Whether it should also issue a refresh token
auth_provider_session_id: The session ID received during login from the SSO IdP.
Returns:
Tuple of device ID, access token, access token expiration time and refresh token
"""
@ -769,6 +770,8 @@ class RegistrationHandler:
is_guest=is_guest,
is_appservice_ghost=is_appservice_ghost,
should_issue_refresh_token=should_issue_refresh_token,
auth_provider_id=auth_provider_id,
auth_provider_session_id=auth_provider_session_id,
)
login_counter.labels(
@ -791,6 +794,8 @@ class RegistrationHandler:
is_guest: bool = False,
is_appservice_ghost: bool = False,
should_issue_refresh_token: bool = False,
auth_provider_id: Optional[str] = None,
auth_provider_session_id: Optional[str] = None,
) -> LoginDict:
"""Helper for register_device
@ -822,7 +827,11 @@ class RegistrationHandler:
refresh_token_id = None
registered_device_id = await self.device_handler.check_device_registered(
user_id, device_id, initial_display_name
user_id,
device_id,
initial_display_name,
auth_provider_id=auth_provider_id,
auth_provider_session_id=auth_provider_session_id,
)
if is_guest:
assert access_token_expiry is None

4
synapse/handlers/sso.py
View File

@ -365,6 +365,7 @@ class SsoHandler:
sso_to_matrix_id_mapper: Callable[[int], Awaitable[UserAttributes]],
grandfather_existing_users: Callable[[], Awaitable[Optional[str]]],
extra_login_attributes: Optional[JsonDict] = None,
auth_provider_session_id: Optional[str] = None,
) -> None:
"""
Given an SSO ID, retrieve the user ID for it and possibly register the user.
@ -415,6 +416,8 @@ class SsoHandler:
extra_login_attributes: An optional dictionary of extra
attributes to be provided to the client in the login response.
auth_provider_session_id: An optional session ID from the IdP.
Raises:
MappingException if there was a problem mapping the response to a user.
RedirectException: if the mapping provider needs to redirect the user
@ -490,6 +493,7 @@ class SsoHandler:
client_redirect_url,
extra_login_attributes,
new_user=new_user,
auth_provider_session_id=auth_provider_session_id,
)
async def _call_attribute_mapper(

2
synapse/module_api/__init__.py
View File

@ -626,6 +626,7 @@ class ModuleApi:
user_id: str,
duration_in_ms: int = (2 * 60 * 1000),
auth_provider_id: str = "",
auth_provider_session_id: Optional[str] = None,
) -> str:
"""Generate a login token suitable for m.login.token authentication
@ -643,6 +644,7 @@ class ModuleApi:
return self._hs.get_macaroon_generator().generate_short_term_login_token(
user_id,
auth_provider_id,
auth_provider_session_id,
duration_in_ms,
)

8
synapse/replication/http/login.py
View File

@ -46,6 +46,8 @@ class RegisterDeviceReplicationServlet(ReplicationEndpoint):
is_guest,
is_appservice_ghost,
should_issue_refresh_token,
auth_provider_id,
auth_provider_session_id,
):
"""
Args:
@ -63,6 +65,8 @@ class RegisterDeviceReplicationServlet(ReplicationEndpoint):
"is_guest": is_guest,
"is_appservice_ghost": is_appservice_ghost,
"should_issue_refresh_token": should_issue_refresh_token,
"auth_provider_id": auth_provider_id,
"auth_provider_session_id": auth_provider_session_id,
}
async def _handle_request(self, request, user_id):
@ -73,6 +77,8 @@ class RegisterDeviceReplicationServlet(ReplicationEndpoint):
is_guest = content["is_guest"]
is_appservice_ghost = content["is_appservice_ghost"]
should_issue_refresh_token = content["should_issue_refresh_token"]
auth_provider_id = content["auth_provider_id"]
auth_provider_session_id = content["auth_provider_session_id"]
res = await self.registration_handler.register_device_inner(
user_id,
@ -81,6 +87,8 @@ class RegisterDeviceReplicationServlet(ReplicationEndpoint):
is_guest,
is_appservice_ghost=is_appservice_ghost,
should_issue_refresh_token=should_issue_refresh_token,
auth_provider_id=auth_provider_id,
auth_provider_session_id=auth_provider_session_id,
)
return 200, res

7
synapse/rest/client/login.py
View File

@ -303,6 +303,7 @@ class LoginRestServlet(RestServlet):
ratelimit: bool = True,
auth_provider_id: Optional[str] = None,
should_issue_refresh_token: bool = False,
auth_provider_session_id: Optional[str] = None,
) -> LoginResponse:
"""Called when we've successfully authed the user and now need to
actually login them in (e.g. create devices). This gets called on
@ -318,10 +319,10 @@ class LoginRestServlet(RestServlet):
create_non_existent_users: Whether to create the user if they don't
exist. Defaults to False.
ratelimit: Whether to ratelimit the login request.
auth_provider_id: The SSO IdP the user used, if any (just used for the
prometheus metrics).
auth_provider_id: The SSO IdP the user used, if any.
should_issue_refresh_token: True if this login should issue
a refresh token alongside the access token.
auth_provider_session_id: The session ID got during login from the SSO IdP.
Returns:
result: Dictionary of account information after successful login.
@ -354,6 +355,7 @@ class LoginRestServlet(RestServlet):
initial_display_name,
auth_provider_id=auth_provider_id,
should_issue_refresh_token=should_issue_refresh_token,
auth_provider_session_id=auth_provider_session_id,
)
result = LoginResponse(
@ -399,6 +401,7 @@ class LoginRestServlet(RestServlet):
self.auth_handler._sso_login_callback,
auth_provider_id=res.auth_provider_id,
should_issue_refresh_token=should_issue_refresh_token,
auth_provider_session_id=res.auth_provider_session_id,
)
async def _do_jwt_login(

50
synapse/storage/databases/main/devices.py
View File

@ -139,6 +139,27 @@ class DeviceWorkerStore(SQLBaseStore):
return {d["device_id"]: d for d in devices}
async def get_devices_by_auth_provider_session_id(
self, auth_provider_id: str, auth_provider_session_id: str
) -> List[Dict[str, Any]]:
"""Retrieve the list of devices associated with a SSO IdP session ID.
Args:
auth_provider_id: The SSO IdP ID as defined in the server config
auth_provider_session_id: The session ID within the IdP
Returns:
A list of dicts containing the device_id and the user_id of each device
"""
return await self.db_pool.simple_select_list(
table="device_auth_providers",
keyvalues={
"auth_provider_id": auth_provider_id,
"auth_provider_session_id": auth_provider_session_id,
},
retcols=("user_id", "device_id"),
desc="get_devices_by_auth_provider_session_id",
)
@trace
async def get_device_updates_by_remote(
self, destination: str, from_stream_id: int, limit: int
@ -1070,7 +1091,12 @@ class DeviceStore(DeviceWorkerStore, DeviceBackgroundUpdateStore):
)
async def store_device(
self, user_id: str, device_id: str, initial_device_display_name: Optional[str]
self,
user_id: str,
device_id: str,
initial_device_display_name: Optional[str],
auth_provider_id: Optional[str] = None,
auth_provider_session_id: Optional[str] = None,
) -> bool:
"""Ensure the given device is known; add it to the store if not
@ -1079,6 +1105,8 @@ class DeviceStore(DeviceWorkerStore, DeviceBackgroundUpdateStore):
device_id: id of device
initial_device_display_name: initial displayname of the device.
Ignored if device exists.
auth_provider_id: The SSO IdP the user used, if any.
auth_provider_session_id: The session ID (sid) got from a OIDC login.
Returns:
Whether the device was inserted or an existing device existed with that ID.
@ -1115,6 +1143,18 @@ class DeviceStore(DeviceWorkerStore, DeviceBackgroundUpdateStore):
if hidden:
raise StoreError(400, "The device ID is in use", Codes.FORBIDDEN)
if auth_provider_id and auth_provider_session_id:
await self.db_pool.simple_insert(
"device_auth_providers",
values={
"user_id": user_id,
"device_id": device_id,
"auth_provider_id": auth_provider_id,
"auth_provider_session_id": auth_provider_session_id,
},
desc="store_device_auth_provider",
)
self.device_id_exists_cache.set(key, True)
return inserted
except StoreError:
@ -1168,6 +1208,14 @@ class DeviceStore(DeviceWorkerStore, DeviceBackgroundUpdateStore):
keyvalues={"user_id": user_id},
)
self.db_pool.simple_delete_many_txn(
txn,
table="device_auth_providers",
column="device_id",
values=device_ids,
keyvalues={"user_id": user_id},
)
await self.db_pool.runInteraction("delete_devices", _delete_devices_txn)
for device_id in device_ids:
self.device_id_exists_cache.invalidate((user_id, device_id))

27
synapse/storage/schema/main/delta/65/11_devices_auth_provider_session.sql Normal file
View File

@ -0,0 +1,27 @@
/* Copyright 2021 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.
*/
-- Track the auth provider used by each login as well as the session ID
CREATE TABLE device_auth_providers (
user_id TEXT NOT NULL,
device_id TEXT NOT NULL,
auth_provider_id TEXT NOT NULL,
auth_provider_session_id TEXT NOT NULL
);
CREATE INDEX device_auth_providers_devices
ON device_auth_providers (user_id, device_id);
CREATE INDEX device_auth_providers_sessions
ON device_auth_providers (auth_provider_id, auth_provider_session_id);

6
tests/handlers/test_auth.py
View File

@ -71,7 +71,7 @@ class AuthTestCase(unittest.HomeserverTestCase):
def test_short_term_login_token_gives_user_id(self):
token = self.macaroon_generator.generate_short_term_login_token(
self.user1, "", 5000
self.user1, "", duration_in_ms=5000
)
res = self.get_success(self.auth_handler.validate_short_term_login_token(token))
self.assertEqual(self.user1, res.user_id)
@ -94,7 +94,7 @@ class AuthTestCase(unittest.HomeserverTestCase):
def test_short_term_login_token_cannot_replace_user_id(self):
token = self.macaroon_generator.generate_short_term_login_token(
self.user1, "", 5000
self.user1, "", duration_in_ms=5000
)
macaroon = pymacaroons.Macaroon.deserialize(token)
@ -213,6 +213,6 @@ class AuthTestCase(unittest.HomeserverTestCase):
def _get_macaroon(self):
token = self.macaroon_generator.generate_short_term_login_token(
self.user1, "", 5000
self.user1, "", duration_in_ms=5000
)
return pymacaroons.Macaroon.deserialize(token)

40
tests/handlers/test_cas.py
View File

@ -66,7 +66,13 @@ class CasHandlerTestCase(HomeserverTestCase):
# check that the auth handler got called as expected
auth_handler.complete_sso_login.assert_called_once_with(
"@test_user:test", "cas", request, "redirect_uri", None, new_user=True
"@test_user:test",
"cas",
request,
"redirect_uri",
None,
new_user=True,
auth_provider_session_id=None,
)
def test_map_cas_user_to_existing_user(self):
@ -89,7 +95,13 @@ class CasHandlerTestCase(HomeserverTestCase):
# check that the auth handler got called as expected
auth_handler.complete_sso_login.assert_called_once_with(
"@test_user:test", "cas", request, "redirect_uri", None, new_user=False
"@test_user:test",
"cas",
request,
"redirect_uri",
None,
new_user=False,
auth_provider_session_id=None,
)
# Subsequent calls should map to the same mxid.
@ -98,7 +110,13 @@ class CasHandlerTestCase(HomeserverTestCase):
self.handler._handle_cas_response(request, cas_response, "redirect_uri", "")
)
auth_handler.complete_sso_login.assert_called_once_with(
"@test_user:test", "cas", request, "redirect_uri", None, new_user=False
"@test_user:test",
"cas",
request,
"redirect_uri",
None,
new_user=False,
auth_provider_session_id=None,
)
def test_map_cas_user_to_invalid_localpart(self):
@ -116,7 +134,13 @@ class CasHandlerTestCase(HomeserverTestCase):
# check that the auth handler got called as expected
auth_handler.complete_sso_login.assert_called_once_with(
"@f=c3=b6=c3=b6:test", "cas", request, "redirect_uri", None, new_user=True
"@f=c3=b6=c3=b6:test",
"cas",
request,
"redirect_uri",
None,
new_user=True,
auth_provider_session_id=None,
)
@override_config(
@ -160,7 +184,13 @@ class CasHandlerTestCase(HomeserverTestCase):
# check that the auth handler got called as expected
auth_handler.complete_sso_login.assert_called_once_with(
"@test_user:test", "cas", request, "redirect_uri", None, new_user=True
"@test_user:test",
"cas",
request,
"redirect_uri",
None,
new_user=True,
auth_provider_session_id=None,
)

135
tests/handlers/test_oidc.py
View File

@ -252,13 +252,6 @@ class OidcHandlerTestCase(HomeserverTestCase):
with patch.object(self.provider, "load_metadata", patched_load_metadata):
self.get_failure(self.provider.load_jwks(force=True), RuntimeError)
# Return empty key set if JWKS are not used
self.provider._scopes = [] # not asking the openid scope
self.http_client.get_json.reset_mock()
jwks = self.get_success(self.provider.load_jwks(force=True))
self.http_client.get_json.assert_not_called()
self.assertEqual(jwks, {"keys": []})
@override_config({"oidc_config": DEFAULT_CONFIG})
def test_validate_config(self):
"""Provider metadatas are extensively validated."""
@ -455,7 +448,13 @@ class OidcHandlerTestCase(HomeserverTestCase):
self.get_success(self.handler.handle_oidc_callback(request))
auth_handler.complete_sso_login.assert_called_once_with(
expected_user_id, "oidc", request, client_redirect_url, None, new_user=True
expected_user_id,
"oidc",
request,
client_redirect_url,
None,
new_user=True,
auth_provider_session_id=None,
)
self.provider._exchange_code.assert_called_once_with(code)
self.provider._parse_id_token.assert_called_once_with(token, nonce=nonce)
@ -482,17 +481,58 @@ class OidcHandlerTestCase(HomeserverTestCase):
self.provider._fetch_userinfo.reset_mock()
# With userinfo fetching
self.provider._scopes = [] # do not ask the "openid" scope
self.provider._user_profile_method = "userinfo_endpoint"
token = {
"type": "bearer",
"access_token": "access_token",
}
self.provider._exchange_code = simple_async_mock(return_value=token)
self.get_success(self.handler.handle_oidc_callback(request))
auth_handler.complete_sso_login.assert_called_once_with(
expected_user_id, "oidc", request, client_redirect_url, None, new_user=False
expected_user_id,
"oidc",
request,
client_redirect_url,
None,
new_user=False,
auth_provider_session_id=None,
)
self.provider._exchange_code.assert_called_once_with(code)
self.provider._parse_id_token.assert_not_called()
self.provider._fetch_userinfo.assert_called_once_with(token)
self.render_error.assert_not_called()
# With an ID token, userinfo fetching and sid in the ID token
self.provider._user_profile_method = "userinfo_endpoint"
token = {
"type": "bearer",
"access_token": "access_token",
"id_token": "id_token",
}
id_token = {
"sid": "abcdefgh",
}
self.provider._parse_id_token = simple_async_mock(return_value=id_token)
self.provider._exchange_code = simple_async_mock(return_value=token)
auth_handler.complete_sso_login.reset_mock()
self.provider._fetch_userinfo.reset_mock()
self.get_success(self.handler.handle_oidc_callback(request))
auth_handler.complete_sso_login.assert_called_once_with(
expected_user_id,
"oidc",
request,
client_redirect_url,
None,
new_user=False,
auth_provider_session_id=id_token["sid"],
)
self.provider._exchange_code.assert_called_once_with(code)
self.provider._parse_id_token.assert_called_once_with(token, nonce=nonce)
self.provider._fetch_userinfo.assert_called_once_with(token)
self.render_error.assert_not_called()
# Handle userinfo fetching error
self.provider._fetch_userinfo = simple_async_mock(raises=Exception())
self.get_success(self.handler.handle_oidc_callback(request))
@ -776,6 +816,7 @@ class OidcHandlerTestCase(HomeserverTestCase):
client_redirect_url,
{"phone": "1234567"},
new_user=True,
auth_provider_session_id=None,
)
@override_config({"oidc_config": DEFAULT_CONFIG})
@ -790,7 +831,13 @@ class OidcHandlerTestCase(HomeserverTestCase):
}
self.get_success(_make_callback_with_userinfo(self.hs, userinfo))
auth_handler.complete_sso_login.assert_called_once_with(
"@test_user:test", "oidc", ANY, ANY, None, new_user=True
"@test_user:test",
"oidc",
ANY,
ANY,
None,
new_user=True,
auth_provider_session_id=None,
)
auth_handler.complete_sso_login.reset_mock()
@ -801,7 +848,13 @@ class OidcHandlerTestCase(HomeserverTestCase):
}
self.get_success(_make_callback_with_userinfo(self.hs, userinfo))
auth_handler.complete_sso_login.assert_called_once_with(
"@test_user_2:test", "oidc", ANY, ANY, None, new_user=True
"@test_user_2:test",
"oidc",
ANY,
ANY,
None,
new_user=True,
auth_provider_session_id=None,
)
auth_handler.complete_sso_login.reset_mock()
@ -838,14 +891,26 @@ class OidcHandlerTestCase(HomeserverTestCase):
}
self.get_success(_make_callback_with_userinfo(self.hs, userinfo))
auth_handler.complete_sso_login.assert_called_once_with(
user.to_string(), "oidc", ANY, ANY, None, new_user=False
user.to_string(),
"oidc",
ANY,
ANY,
None,
new_user=False,
auth_provider_session_id=None,
)
auth_handler.complete_sso_login.reset_mock()
# Subsequent calls should map to the same mxid.
self.get_success(_make_callback_with_userinfo(self.hs, userinfo))
auth_handler.complete_sso_login.assert_called_once_with(
user.to_string(), "oidc", ANY, ANY, None, new_user=False
user.to_string(),
"oidc",
ANY,
ANY,
None,
new_user=False,
auth_provider_session_id=None,
)
auth_handler.complete_sso_login.reset_mock()
@ -860,7 +925,13 @@ class OidcHandlerTestCase(HomeserverTestCase):
}
self.get_success(_make_callback_with_userinfo(self.hs, userinfo))
auth_handler.complete_sso_login.assert_called_once_with(
user.to_string(), "oidc", ANY, ANY, None, new_user=False
user.to_string(),
"oidc",
ANY,
ANY,
None,
new_user=False,
auth_provider_session_id=None,
)
auth_handler.complete_sso_login.reset_mock()
@ -896,7 +967,13 @@ class OidcHandlerTestCase(HomeserverTestCase):
self.get_success(_make_callback_with_userinfo(self.hs, userinfo))
auth_handler.complete_sso_login.assert_called_once_with(
"@TEST_USER_2:test", "oidc", ANY, ANY, None, new_user=False
"@TEST_USER_2:test",
"oidc",
ANY,
ANY,
None,
new_user=False,
auth_provider_session_id=None,
)
@override_config({"oidc_config": DEFAULT_CONFIG})
@ -934,7 +1011,13 @@ class OidcHandlerTestCase(HomeserverTestCase):
# test_user is already taken, so test_user1 gets registered instead.
auth_handler.complete_sso_login.assert_called_once_with(
"@test_user1:test", "oidc", ANY, ANY, None, new_user=True
"@test_user1:test",
"oidc",
ANY,
ANY,
None,
new_user=True,
auth_provider_session_id=None,
)
auth_handler.complete_sso_login.reset_mock()
@ -1018,7 +1101,13 @@ class OidcHandlerTestCase(HomeserverTestCase):
# check that the auth handler got called as expected
auth_handler.complete_sso_login.assert_called_once_with(
"@tester:test", "oidc", ANY, ANY, None, new_user=True
"@tester:test",
"oidc",
ANY,
ANY,
None,
new_user=True,
auth_provider_session_id=None,
)
@override_config(
@ -1043,7 +1132,13 @@ class OidcHandlerTestCase(HomeserverTestCase):
# check that the auth handler got called as expected
auth_handler.complete_sso_login.assert_called_once_with(
"@tester:test", "oidc", ANY, ANY, None, new_user=True
"@tester:test",
"oidc",
ANY,
ANY,
None,
new_user=True,
auth_provider_session_id=None,
)
@override_config(
@ -1156,7 +1251,7 @@ async def _make_callback_with_userinfo(
handler = hs.get_oidc_handler()
provider = handler._providers["oidc"]
provider._exchange_code = simple_async_mock(return_value={})
provider._exchange_code = simple_async_mock(return_value={"id_token": ""})
provider._parse_id_token = simple_async_mock(return_value=userinfo)
provider._fetch_userinfo = simple_async_mock(return_value=userinfo)

40
tests/handlers/test_saml.py
View File

@ -130,7 +130,13 @@ class SamlHandlerTestCase(HomeserverTestCase):
# check that the auth handler got called as expected
auth_handler.complete_sso_login.assert_called_once_with(
"@test_user:test", "saml", request, "redirect_uri", None, new_user=True
"@test_user:test",
"saml",
request,
"redirect_uri",
None,
new_user=True,
auth_provider_session_id=None,
)
@override_config({"saml2_config": {"grandfathered_mxid_source_attribute": "mxid"}})
@ -156,7 +162,13 @@ class SamlHandlerTestCase(HomeserverTestCase):
# check that the auth handler got called as expected
auth_handler.complete_sso_login.assert_called_once_with(
"@test_user:test", "saml", request, "", None, new_user=False
"@test_user:test",
"saml",
request,
"",
None,
new_user=False,
auth_provider_session_id=None,
)
# Subsequent calls should map to the same mxid.
@ -165,7 +177,13 @@ class SamlHandlerTestCase(HomeserverTestCase):
self.handler._handle_authn_response(request, saml_response, "")
)
auth_handler.complete_sso_login.assert_called_once_with(
"@test_user:test", "saml", request, "", None, new_user=False
"@test_user:test",
"saml",
request,
"",
None,
new_user=False,
auth_provider_session_id=None,
)
def test_map_saml_response_to_invalid_localpart(self):
@ -213,7 +231,13 @@ class SamlHandlerTestCase(HomeserverTestCase):
# test_user is already taken, so test_user1 gets registered instead.
auth_handler.complete_sso_login.assert_called_once_with(
"@test_user1:test", "saml", request, "", None, new_user=True
"@test_user1:test",
"saml",
request,
"",
None,
new_user=True,
auth_provider_session_id=None,
)
auth_handler.complete_sso_login.reset_mock()
@ -309,7 +333,13 @@ class SamlHandlerTestCase(HomeserverTestCase):
# check that the auth handler got called as expected
auth_handler.complete_sso_login.assert_called_once_with(
"@test_user:test", "saml", request, "redirect_uri", None, new_user=True
"@test_user:test",
"saml",
request,
"redirect_uri",
None,
new_user=True,
auth_provider_session_id=None,
)