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Make the config tests spawn the homeserver only when needed

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This commit is contained in:
Quentin Gliech 2023-05-26 14:50:19 +02:00 committed by Patrick Cloke
parent f739bde962
commit 32a2f05004
2 changed files with 187 additions and 211 deletions
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38
synapse/config/experimental.py
View File

@ -69,7 +69,8 @@ class MSC3861:
if value and not HAS_AUTHLIB:
raise ConfigError(
"MSC3861 is enabled but authlib is not installed. "
"Please install authlib to use MSC3861."
"Please install authlib to use MSC3861.",
("experimental", "msc3861", "enabled"),
)
issuer: str = attr.ib(default="", validator=attr.validators.instance_of(str))
@ -114,7 +115,8 @@ class MSC3861:
if value == ClientAuthMethod.PRIVATE_KEY_JWT and self.jwk is None:
raise ConfigError(
"A JWKS must be provided when using the private_key_jwt client auth method"
"A JWKS must be provided when using the private_key_jwt client auth method",
("experimental", "msc3861", "client_auth_method"),
)
if (
@ -127,7 +129,8 @@ class MSC3861:
and self.client_secret is None
):
raise ConfigError(
f"A client secret must be provided when using the {value} client auth method"
f"A client secret must be provided when using the {value} client auth method",
("experimental", "msc3861", "client_auth_method"),
)
account_management_url: Optional[str] = attr.ib(
@ -160,12 +163,14 @@ class MSC3861:
or root.auth.password_enabled_for_login
):
raise ConfigError(
"Password auth cannot be enabled when OAuth delegation is enabled"
"Password auth cannot be enabled when OAuth delegation is enabled",
("password_config", "enabled"),
)
if root.registration.enable_registration:
raise ConfigError(
"Registration cannot be enabled when OAuth delegation is enabled"
"Registration cannot be enabled when OAuth delegation is enabled",
("enable_registration",),
)
if (
@ -183,32 +188,38 @@ class MSC3861:
if root.captcha.enable_registration_captcha:
raise ConfigError(
"CAPTCHA cannot be enabled when OAuth delegation is enabled"
"CAPTCHA cannot be enabled when OAuth delegation is enabled",
("captcha", "enable_registration_captcha"),
)
if root.experimental.msc3882_enabled:
raise ConfigError(
"MSC3882 cannot be enabled when OAuth delegation is enabled"
"MSC3882 cannot be enabled when OAuth delegation is enabled",
("experimental_features", "msc3882_enabled"),
)
if root.registration.refresh_token_lifetime:
raise ConfigError(
"refresh_token_lifetime cannot be set when OAuth delegation is enabled"
"refresh_token_lifetime cannot be set when OAuth delegation is enabled",
("refresh_token_lifetime",),
)
if root.registration.nonrefreshable_access_token_lifetime:
raise ConfigError(
"nonrefreshable_access_token_lifetime cannot be set when OAuth delegation is enabled"
"nonrefreshable_access_token_lifetime cannot be set when OAuth delegation is enabled",
("nonrefreshable_access_token_lifetime",),
)
if root.registration.session_lifetime:
raise ConfigError(
"session_lifetime cannot be set when OAuth delegation is enabled"
"session_lifetime cannot be set when OAuth delegation is enabled",
("session_lifetime",),
)
if not root.experimental.msc3970_enabled:
raise ConfigError(
"experimental_features.msc3970_enabled must be 'true' when OAuth delegation is enabled"
"experimental_features.msc3970_enabled must be 'true' when OAuth delegation is enabled",
("experimental_features", "msc3970_enabled"),
)
@ -373,7 +384,12 @@ class ExperimentalConfig(Config):
)
# MSC3861: Matrix architecture change to delegate authentication via OIDC
try:
self.msc3861 = MSC3861(**experimental.get("msc3861", {}))
except ValueError as exc:
raise ConfigError(
"Invalid MSC3861 configuration", ("experimental", "msc3861")
) from exc
# MSC3970: Scope transaction IDs to devices
self.msc3970_enabled = experimental.get("msc3970_enabled", self.msc3861.enabled)

300
tests/config/test_oauth_delegation.py
View File

@ -12,15 +12,16 @@
# See the License for the specific language governing permissions and
# limitations under the License.
from typing import Any, Dict
from unittest.mock import Mock
from synapse.config import ConfigError
from synapse.config.homeserver import HomeServerConfig
from synapse.module_api import ModuleApi
from synapse.types import JsonDict
from tests.server import get_clock
from tests.unittest import HomeserverTestCase, override_config, skip_unless
from tests.server import get_clock, setup_test_homeserver
from tests.unittest import TestCase, skip_unless
from tests.utils import default_config
try:
import authlib # noqa: F401
@ -51,45 +52,15 @@ class CustomAuthModule:
)
def _dict_merge(merge_dict: dict, into_dict: dict) -> None:
"""Do a deep merge of two dicts
Recursively merges `merge_dict` into `into_dict`:
* For keys where both `merge_dict` and `into_dict` have a dict value, the values
are recursively merged
* For all other keys, the values in `into_dict` (if any) are overwritten with
the value from `merge_dict`.
Args:
merge_dict: dict to merge
into_dict: target dict to be modified
"""
for k, v in merge_dict.items():
if k not in into_dict:
into_dict[k] = v
continue
current_val = into_dict[k]
if isinstance(v, dict) and isinstance(current_val, dict):
_dict_merge(v, current_val)
continue
# otherwise we just overwrite
into_dict[k] = v
@skip_unless(HAS_AUTHLIB, "requires authlib")
class MSC3861OAuthDelegation(HomeserverTestCase):
class MSC3861OAuthDelegation(TestCase):
"""Test that the Homeserver fails to initialize if the config is invalid."""
def setUp(self) -> None:
self.reactor, self.clock = get_clock()
self._hs_args = {"clock": self.clock, "reactor": self.reactor}
def default_config(self) -> Dict[str, Any]:
default_extra_config = {
self.config_dict: JsonDict = {
**default_config("test"),
"public_baseurl": BASE_URL,
"enable_registration": False,
"experimental_features": {
"msc3861": {
"enabled": True,
@ -100,56 +71,83 @@ class MSC3861OAuthDelegation(HomeserverTestCase):
}
},
}
_dict_merge(
{} if self._extra_config is None else self._extra_config,
default_extra_config,
)
self._extra_config = default_extra_config
return super().default_config()
@override_config(
{
"enable_registration": False,
}
)
def parse_config(self) -> HomeServerConfig:
config = HomeServerConfig()
config.parse_config_dict(self.config_dict, "", "")
return config
def test_client_secret_post_works(self) -> None:
self.setup_test_homeserver()
@override_config(
{
"enable_registration": False,
"experimental_features": {
"msc3861": {
"client_auth_method": "invalid",
}
},
}
self.config_dict["experimental_features"]["msc3861"].update(
client_auth_method="client_secret_post",
client_secret=CLIENT_SECRET,
)
def test_invalid_client_auth_method(self) -> None:
with self.assertRaises(ValueError):
self.setup_test_homeserver()
@override_config(
{
"enable_registration": False,
"experimental_features": {
"msc3861": {
"client_auth_method": "private_key_jwt",
}
},
}
self.parse_config()
def test_client_secret_post_requires_client_secret(self) -> None:
self.config_dict["experimental_features"]["msc3861"].update(
client_auth_method="client_secret_post",
client_secret=None,
)
def test_invalid_private_key_jwt(self) -> None:
with self.assertRaises(ConfigError):
self.setup_test_homeserver()
self.parse_config()
@override_config(
{
"enable_registration": False,
"experimental_features": {
"msc3861": {
"client_auth_method": "private_key_jwt",
"jwk": {
def test_client_secret_basic_works(self) -> None:
self.config_dict["experimental_features"]["msc3861"].update(
client_auth_method="client_secret_basic",
client_secret=CLIENT_SECRET,
)
self.parse_config()
def test_client_secret_basic_requires_client_secret(self) -> None:
self.config_dict["experimental_features"]["msc3861"].update(
client_auth_method="client_secret_basic",
client_secret=None,
)
with self.assertRaises(ConfigError):
self.parse_config()
def test_client_secret_jwt_works(self) -> None:
self.config_dict["experimental_features"]["msc3861"].update(
client_auth_method="client_secret_jwt",
client_secret=CLIENT_SECRET,
)
self.parse_config()
def test_client_secret_jwt_requires_client_secret(self) -> None:
self.config_dict["experimental_features"]["msc3861"].update(
client_auth_method="client_secret_jwt",
client_secret=None,
)
with self.assertRaises(ConfigError):
self.parse_config()
def test_invalid_client_auth_method(self) -> None:
self.config_dict["experimental_features"]["msc3861"].update(
client_auth_method="invalid",
)
with self.assertRaises(ConfigError):
self.parse_config()
def test_private_key_jwt_requires_jwk(self) -> None:
self.config_dict["experimental_features"]["msc3861"].update(
client_auth_method="private_key_jwt",
)
with self.assertRaises(ConfigError):
self.parse_config()
def test_private_key_jwt_works(self) -> None:
self.config_dict["experimental_features"]["msc3861"].update(
client_auth_method="private_key_jwt",
jwk={
"p": "-frVdP_tZ-J_nIR6HNMDq1N7aunwm51nAqNnhqIyuA8ikx7LlQED1tt2LD3YEvYyW8nxE2V95HlCRZXQPMiRJBFOsbmYkzl2t-MpavTaObB_fct_JqcRtdXddg4-_ihdjRDwUOreq_dpWh6MIKsC3UyekfkHmeEJg5YpOTL15j8",
"kty": "RSA",
"q": "oFw-Enr_YozQB1ab-kawn4jY3yHi8B1nSmYT0s8oTCflrmps5BFJfCkHL5ij3iY15z0o2m0N-jjB1oSJ98O4RayEEYNQlHnTNTl0kRIWzpoqblHUIxVcahIpP_xTovBJzwi8XXoLGqHOOMA-r40LSyVgP2Ut8D9qBwV6_UfT0LU",
@ -161,33 +159,21 @@ class MSC3861OAuthDelegation(HomeserverTestCase):
"dq": "S4ooU1xNYYcjl9FcuJEEMqKsRrAXzzSKq6laPTwIp5dDwt2vXeAm1a4eDHXC-6rUSZGt5PbqVqzV4s-cjnJMI8YYkIdjNg4NSE1Ac_YpeDl3M3Colb5CQlU7yUB7xY2bt0NOOFp9UJZYJrOo09mFMGjy5eorsbitoZEbVqS3SuE",
"n": "nJbYKqFwnURKimaviyDFrNLD3gaKR1JW343Qem25VeZxoMq1665RHVoO8n1oBm4ClZdjIiZiVdpyqzD5-Ow12YQgQEf1ZHP3CCcOQQhU57Rh5XvScTe5IxYVkEW32IW2mp_CJ6WfjYpfeL4azarVk8H3Vr59d1rSrKTVVinVdZer9YLQyC_rWAQNtHafPBMrf6RYiNGV9EiYn72wFIXlLlBYQ9Fx7bfe1PaL6qrQSsZP3_rSpuvVdLh1lqGeCLR0pyclA9uo5m2tMyCXuuGQLbA_QJm5xEc7zd-WFdux2eXF045oxnSZ_kgQt-pdN7AxGWOVvwoTf9am6mSkEdv6iw",
},
}
},
}
)
def test_private_key_jwt_works(self) -> None:
self.setup_test_homeserver()
self.parse_config()
def test_registration_cannot_be_enabled(self) -> None:
self.config_dict["enable_registration"] = True
with self.assertRaises(ConfigError):
self.setup_test_homeserver()
self.parse_config()
@override_config(
{
"enable_registration": False,
"password_config": {
"enabled": True,
},
}
)
def test_password_config_cannot_be_enabled(self) -> None:
self.config_dict["password_config"] = {"enabled": True}
with self.assertRaises(ConfigError):
self.setup_test_homeserver()
self.parse_config()
@override_config(
{
"enable_registration": False,
"oidc_providers": [
def test_oidc_sso_cannot_be_enabled(self) -> None:
self.config_dict["oidc_providers"] = [
{
"idp_id": "microsoft",
"idp_name": "Microsoft",
@ -199,99 +185,73 @@ class MSC3861OAuthDelegation(HomeserverTestCase):
"token_endpoint": "https://login.microsoftonline.com/<tenant id>/oauth2/v2.0/token",
"userinfo_endpoint": "https://graph.microsoft.com/oidc/userinfo",
}
],
}
)
def test_oidc_sso_cannot_be_enabled(self) -> None:
with self.assertRaises(ConfigError):
self.setup_test_homeserver()
]
@override_config(
{
"enable_registration": False,
"cas_config": {
with self.assertRaises(ConfigError):
self.parse_config()
def test_cas_sso_cannot_be_enabled(self) -> None:
self.config_dict["cas_config"] = {
"enabled": True,
"server_url": "https://cas-server.com",
"displayname_attribute": "name",
"required_attributes": {"userGroup": "staff", "department": "None"},
},
}
)
def test_cas_sso_cannot_be_enabled(self) -> None:
with self.assertRaises(ConfigError):
self.setup_test_homeserver()
@override_config(
{
"enable_registration": False,
"modules": [
with self.assertRaises(ConfigError):
self.parse_config()
def test_auth_providers_cannot_be_enabled(self) -> None:
self.config_dict["modules"] = [
{
"module": f"{__name__}.{CustomAuthModule.__qualname__}",
"config": {},
}
],
}
)
def test_auth_providers_cannot_be_enabled(self) -> None:
with self.assertRaises(ConfigError):
self.setup_test_homeserver()
]
@override_config(
{
"enable_registration": False,
"jwt_config": {
# This requires actually setting up an HS, as the module will be run on setup,
# which should raise as the module tries to register an auth provider
config = self.parse_config()
reactor, clock = get_clock()
with self.assertRaises(ConfigError):
setup_test_homeserver(
self.addCleanup, reactor=reactor, clock=clock, config=config
)
def test_jwt_auth_cannot_be_enabled(self) -> None:
self.config_dict["jwt_config"] = {
"enabled": True,
"secret": "my-secret-token",
"algorithm": "HS256",
},
}
)
def test_jwt_auth_cannot_be_enabled(self) -> None:
with self.assertRaises(ConfigError):
self.setup_test_homeserver()
@override_config(
{
"enable_registration": False,
"experimental_features": {
"msc3882_enabled": True,
},
}
)
with self.assertRaises(ConfigError):
self.parse_config()
def test_msc3882_auth_cannot_be_enabled(self) -> None:
self.config_dict["experimental_features"]["msc3882_enabled"] = True
with self.assertRaises(ConfigError):
self.setup_test_homeserver()
self.parse_config()
@override_config(
{
"enable_registration": False,
"recaptcha_public_key": "test",
"recaptcha_private_key": "test",
"enable_registration_captcha": True,
}
)
def test_captcha_cannot_be_enabled(self) -> None:
with self.assertRaises(ConfigError):
self.setup_test_homeserver()
@override_config(
{
"enable_registration": False,
"refresh_token_lifetime": "24h",
"refreshable_access_token_lifetime": "10m",
"nonrefreshable_access_token_lifetime": "24h",
}
self.config_dict.update(
enable_registration_captcha=True,
recaptcha_public_key="test",
recaptcha_private_key="test",
)
with self.assertRaises(ConfigError):
self.parse_config()
def test_refreshable_tokens_cannot_be_enabled(self) -> None:
with self.assertRaises(ConfigError):
self.setup_test_homeserver()
@override_config(
{
"enable_registration": False,
"session_lifetime": "24h",
}
self.config_dict.update(
refresh_token_lifetime="24h",
refreshable_access_token_lifetime="10m",
nonrefreshable_access_token_lifetime="24h",
)
def test_session_lifetime_cannot_be_set(self) -> None:
with self.assertRaises(ConfigError):
self.setup_test_homeserver()
self.parse_config()
def test_session_lifetime_cannot_be_set(self) -> None:
self.config_dict["session_lifetime"] = "24h"
with self.assertRaises(ConfigError):
self.parse_config()