Use ClientRestResource on both the main process and workers. (#14528)

Add logic to ClientRestResource to decide whether to mount servlets
or not based on whether the current process is a worker.

This is clearer to see what a worker runs than the completely separate /
copy & pasted list of servlets being mounted for workers.

1 files changed, 2 insertions, 4 deletions

diff --git a/synapse/rest/client/room.py b/synapse/rest/client/room.py

index 636cc62877..e70aa381f3 100644
--- a/synapse/rest/client/room.py
+++ b/synapse/rest/client/room.py
@@ -1395,9 +1395,7 @@ class RoomSummaryRestServlet(ResolveRoomIdMixin, RestServlet):
         )
 
 
-def register_servlets(
-    hs: "HomeServer", http_server: HttpServer, is_worker: bool = False
-) -> None:
+def register_servlets(hs: "HomeServer", http_server: HttpServer) -> None:
     RoomStateEventRestServlet(hs).register(http_server)
     RoomMemberListRestServlet(hs).register(http_server)
     JoinedRoomMemberListRestServlet(hs).register(http_server)
@@ -1421,7 +1419,7 @@ def register_servlets(
     TimestampLookupRestServlet(hs).register(http_server)
 
     # Some servlets only get registered for the main process.
-    if not is_worker:
+    if hs.config.worker.worker_app is None:
         RoomForgetRestServlet(hs).register(http_server)