Add missing license header (#17799)

Co-authored-by: Erik Johnston <erik@matrix.org>

changelog.d/17799.misc

@@ -0,0 +1 @@
+Add missing license headers on new source files.

synapse/app/generic_worker.py

@@ -3,7 +3,7 @@
 #
 # Copyright 2020 The Matrix.org Foundation C.I.C.
 # Copyright 2016 OpenMarket Ltd
-# Copyright (C) 2023 New Vector, Ltd
+# Copyright (C) 2023-2024 New Vector, Ltd
 #
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU Affero General Public License as

synapse/handlers/delayed_events.py

@@ -1,3 +1,17 @@
+#
+# This file is licensed under the Affero General Public License (AGPL) version 3.
+#
+# Copyright (C) 2024 New Vector, Ltd
+#
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU Affero General Public License as
+# published by the Free Software Foundation, either version 3 of the
+# License, or (at your option) any later version.
+#
+# See the GNU Affero General Public License for more details:
+# <https://www.gnu.org/licenses/agpl-3.0.html>.
+#
+
 import logging
 from typing import TYPE_CHECKING, List, Optional, Set, Tuple
 

synapse/replication/http/__init__.py

@@ -1,7 +1,7 @@
 #
 # This file is licensed under the Affero General Public License (AGPL) version 3.
 #
-# Copyright (C) 2023 New Vector, Ltd
+# Copyright (C) 2023-2024 New Vector, Ltd
 #
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU Affero General Public License as

synapse/replication/http/delayed_events.py

@@ -1,3 +1,17 @@
+#
+# This file is licensed under the Affero General Public License (AGPL) version 3.
+#
+# Copyright (C) 2024 New Vector, Ltd
+#
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU Affero General Public License as
+# published by the Free Software Foundation, either version 3 of the
+# License, or (at your option) any later version.
+#
+# See the GNU Affero General Public License for more details:
+# <https://www.gnu.org/licenses/agpl-3.0.html>.
+#
+
 import logging
 from typing import TYPE_CHECKING, Dict, Optional, Tuple
 

synapse/rest/client/delayed_events.py

@@ -1,3 +1,17 @@
+#
+# This file is licensed under the Affero General Public License (AGPL) version 3.
+#
+# Copyright (C) 2024 New Vector, Ltd
+#
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU Affero General Public License as
+# published by the Free Software Foundation, either version 3 of the
+# License, or (at your option) any later version.
+#
+# See the GNU Affero General Public License for more details:
+# <https://www.gnu.org/licenses/agpl-3.0.html>.
+#
+
 # This module contains REST servlets to do with delayed events: /delayed_events/<paths>
 
 import logging

synapse/storage/databases/main/delayed_events.py

@@ -1,3 +1,17 @@
+#
+# This file is licensed under the Affero General Public License (AGPL) version 3.
+#
+# Copyright (C) 2024 New Vector, Ltd
+#
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU Affero General Public License as
+# published by the Free Software Foundation, either version 3 of the
+# License, or (at your option) any later version.
+#
+# See the GNU Affero General Public License for more details:
+# <https://www.gnu.org/licenses/agpl-3.0.html>.
+#
+
 import logging
 from typing import List, NewType, Optional, Tuple
 

synapse/storage/schema/main/delta/88/01_add_delayed_events.sql

@@ -1,3 +1,16 @@
+--
+-- This file is licensed under the Affero General Public License (AGPL) version 3.
+--
+-- Copyright (C) 2024 New Vector, Ltd
+--
+-- This program is free software: you can redistribute it and/or modify
+-- it under the terms of the GNU Affero General Public License as
+-- published by the Free Software Foundation, either version 3 of the
+-- License, or (at your option) any later version.
+--
+-- See the GNU Affero General Public License for more details:
+-- <https://www.gnu.org/licenses/agpl-3.0.html>.
+
 CREATE TABLE delayed_events (
     delay_id TEXT NOT NULL,
     user_localpart TEXT NOT NULL,

tests/rest/client/test_delayed_events.py

@@ -1,3 +1,17 @@
+#
+# This file is licensed under the Affero General Public License (AGPL) version 3.
+#
+# Copyright (C) 2024 New Vector, Ltd
+#
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU Affero General Public License as
+# published by the Free Software Foundation, either version 3 of the
+# License, or (at your option) any later version.
+#
+# See the GNU Affero General Public License for more details:
+# <https://www.gnu.org/licenses/agpl-3.0.html>.
+#
+
 """Tests REST events for /delayed_events paths."""
 
 from http import HTTPStatus

tests/rest/client/test_rooms.py

@@ -4,7 +4,7 @@
 # Copyright 2019 The Matrix.org Foundation C.I.C.
 # Copyright 2017 Vector Creations Ltd
 # Copyright 2014-2016 OpenMarket Ltd
-# Copyright (C) 2023 New Vector, Ltd
+# Copyright (C) 2023-2024 New Vector, Ltd
 #
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU Affero General Public License as