diff --git a/synapse/config/server_notices.py b/synapse/config/server_notices.py
new file mode 100644
index 0000000000..48bf3241b6
--- /dev/null
+++ b/synapse/config/server_notices.py
@@ -0,0 +1,83 @@
+# Copyright 2018 New Vector Ltd
+#
+# 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 synapse.types import UserID
+
+from ._base import Config
+
+DEFAULT_CONFIG = """\
+# Server Notices room configuration
+#
+# Uncomment this section to enable a room which can be used to send notices
+# from the server to users. It is a special room which cannot be left; notices
+# come from a special "notices" user id.
+#
+# If you uncomment this section, you *must* define the system_mxid_localpart
+# setting, which defines the id of the user which will be used to send the
+# notices.
+#
+# It's also possible to override the room name, the display name of the
+# "notices" user, and the avatar for the user.
+#
+#server_notices:
+# system_mxid_localpart: notices
+# system_mxid_display_name: "Server Notices"
+# system_mxid_avatar_url: "mxc://server.com/oumMVlgDnLYFaPVkExemNVVZ"
+# room_name: "Server Notices"
+"""
+
+
+class ServerNoticesConfig(Config):
+ """Configuration for the server notices room.
+
+ Attributes:
+ server_notices_mxid (str|None):
+ The MXID to use for server notices.
+ None if server notices are not enabled.
+
+ server_notices_mxid_display_name (str|None):
+ The display name to use for the server notices user.
+ None if server notices are not enabled.
+
+ server_notices_mxid_avatar_url (str|None):
+ The MXC URL for the avatar of the server notices user.
+ None if server notices are not enabled.
+
+ server_notices_room_name (str|None):
+ The name to use for the server notices room.
+ None if server notices are not enabled.
+ """
+
+ section = "servernotices"
+
+ def __init__(self, *args):
+ super().__init__(*args)
+ self.server_notices_mxid = None
+ self.server_notices_mxid_display_name = None
+ self.server_notices_mxid_avatar_url = None
+ self.server_notices_room_name = None
+
+ def read_config(self, config, **kwargs):
+ c = config.get("server_notices")
+ if c is None:
+ return
+
+ mxid_localpart = c["system_mxid_localpart"]
+ self.server_notices_mxid = UserID(mxid_localpart, self.server_name).to_string()
+ self.server_notices_mxid_display_name = c.get("system_mxid_display_name", None)
+ self.server_notices_mxid_avatar_url = c.get("system_mxid_avatar_url", None)
+ # todo: i18n
+ self.server_notices_room_name = c.get("room_name", "Server Notices")
+
+ def generate_config_section(self, **kwargs):
+ return DEFAULT_CONFIG
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