diff --git a/synapse/api/auth.py b/synapse/api/auth.py
index 3b2a2ab77a..6945c118d3 100644
--- a/synapse/api/auth.py
+++ b/synapse/api/auth.py
@@ -25,7 +25,7 @@ from twisted.internet import defer
import synapse.types
from synapse import event_auth
from synapse.api.constants import EventTypes, JoinRules, Membership
-from synapse.api.errors import AuthError, Codes
+from synapse.api.errors import AuthError, Codes, ResourceLimitError
from synapse.types import UserID
from synapse.util.caches import CACHE_SIZE_FACTOR, register_cache
from synapse.util.caches.lrucache import LruCache
@@ -784,10 +784,11 @@ class Auth(object):
MAU cohort
"""
if self.hs.config.hs_disabled:
- raise AuthError(
+ raise ResourceLimitError(
403, self.hs.config.hs_disabled_message,
errcode=Codes.RESOURCE_LIMIT_EXCEED,
admin_uri=self.hs.config.admin_uri,
+ limit_type=self.hs.config.hs_disabled_limit_type
)
if self.hs.config.limit_usage_by_mau is True:
# If the user is already part of the MAU cohort
@@ -798,8 +799,9 @@ class Auth(object):
# Else if there is no room in the MAU bucket, bail
current_mau = yield self.store.get_monthly_active_count()
if current_mau >= self.hs.config.max_mau_value:
- raise AuthError(
+ raise ResourceLimitError(
403, "Monthly Active User Limits AU Limit Exceeded",
admin_uri=self.hs.config.admin_uri,
- errcode=Codes.RESOURCE_LIMIT_EXCEED
+ errcode=Codes.RESOURCE_LIMIT_EXCEED,
+ limit_type="monthly_active_user"
)
diff --git a/synapse/api/errors.py b/synapse/api/errors.py
index 08f0cb5554..e26001ab12 100644
--- a/synapse/api/errors.py
+++ b/synapse/api/errors.py
@@ -224,15 +224,34 @@ class NotFoundError(SynapseError):
class AuthError(SynapseError):
"""An error raised when there was a problem authorising an event."""
- def __init__(self, code, msg, errcode=Codes.FORBIDDEN, admin_uri=None):
+
+ def __init__(self, *args, **kwargs):
+ if "errcode" not in kwargs:
+ kwargs["errcode"] = Codes.FORBIDDEN
+ super(AuthError, self).__init__(*args, **kwargs)
+
+
+class ResourceLimitError(SynapseError):
+ """
+ Any error raised when there is a problem with resource usage.
+ For instance, the monthly active user limit for the server has been exceeded
+ """
+ def __init__(
+ self, code, msg,
+ errcode=Codes.RESOURCE_LIMIT_EXCEED,
+ admin_uri=None,
+ limit_type=None,
+ ):
self.admin_uri = admin_uri
- super(AuthError, self).__init__(code, msg, errcode=errcode)
+ self.limit_type = limit_type
+ super(ResourceLimitError, self).__init__(code, msg, errcode=errcode)
def error_dict(self):
return cs_error(
self.msg,
self.errcode,
admin_uri=self.admin_uri,
+ limit_type=self.limit_type
)
diff --git a/synapse/config/server.py b/synapse/config/server.py
index 2190f3210a..ae72c872d9 100644
--- a/synapse/config/server.py
+++ b/synapse/config/server.py
@@ -81,6 +81,7 @@ class ServerConfig(Config):
# Options to disable HS
self.hs_disabled = config.get("hs_disabled", False)
self.hs_disabled_message = config.get("hs_disabled_message", "")
+ self.hs_disabled_limit_type = config.get("hs_disabled_limit_type", "")
# Admin uri to direct users at should their instance become blocked
# due to resource constraints
|
