Load `/directory/room/{roomAlias}` endpoint on workers (#15333)

* Enable `directory`

* move to worker store

* newsfile

* disable `ClientDirectoryListServer` and `ClientAppserviceDirectoryListServer` for workers

2 files changed, 5 insertions, 4 deletions

diff --git a/synapse/rest/__init__.py b/synapse/rest/__init__.py

index 1d7c11b42d..19603ed137 100644
--- a/synapse/rest/__init__.py
+++ b/synapse/rest/__init__.py
@@ -100,8 +100,7 @@ class ClientRestResource(JsonResource):
         login.register_servlets(hs, client_resource)
         profile.register_servlets(hs, client_resource)
         presence.register_servlets(hs, client_resource)
-        if is_main_process:
-            directory.register_servlets(hs, client_resource)
+        directory.register_servlets(hs, client_resource)
         voip.register_servlets(hs, client_resource)
         if is_main_process:
             pusher.register_servlets(hs, client_resource)
diff --git a/synapse/rest/client/directory.py b/synapse/rest/client/directory.py

index f17b4c8d22..570bb52747 100644
--- a/synapse/rest/client/directory.py
+++ b/synapse/rest/client/directory.py
@@ -39,12 +39,14 @@ logger = logging.getLogger(__name__)
 
 def register_servlets(hs: "HomeServer", http_server: HttpServer) -> None:
     ClientDirectoryServer(hs).register(http_server)
-    ClientDirectoryListServer(hs).register(http_server)
-    ClientAppserviceDirectoryListServer(hs).register(http_server)
+    if hs.config.worker.worker_app is None:
+        ClientDirectoryListServer(hs).register(http_server)
+        ClientAppserviceDirectoryListServer(hs).register(http_server)
 
 
 class ClientDirectoryServer(RestServlet):
     PATTERNS = client_patterns("/directory/room/(?P<room_alias>[^/]*)$", v1=True)
+    CATEGORY = "Client API requests"
 
     def __init__(self, hs: "HomeServer"):
         super().__init__()