Move some more endpoints off master (#10084)

changelog.d/10084.feature

+Add support for routing more requests to workers.

docs/workers.md

@@ -228,6 +228,9 @@ expressions:
     ^/_matrix/client/(api/v1|r0|unstable)/joined_groups$
     ^/_matrix/client/(api/v1|r0|unstable)/publicised_groups$
     ^/_matrix/client/(api/v1|r0|unstable)/publicised_groups/
+    ^/_matrix/client/(api/v1|r0|unstable)/rooms/.*/event/
+    ^/_matrix/client/(api/v1|r0|unstable)/joined_rooms$
+    ^/_matrix/client/(api/v1|r0|unstable)/search$
 
     # Registration/login requests
     ^/_matrix/client/(api/v1|r0|unstable)/login$

synapse/app/generic_worker.py

@@ -109,7 +109,7 @@ from synapse.storage.databases.main.monthly_active_users import (
     MonthlyActiveUsersWorkerStore,
 )
 from synapse.storage.databases.main.presence import PresenceStore
-from synapse.storage.databases.main.search import SearchWorkerStore
+from synapse.storage.databases.main.search import SearchStore
 from synapse.storage.databases.main.stats import StatsStore
 from synapse.storage.databases.main.transactions import TransactionWorkerStore
 from synapse.storage.databases.main.ui_auth import UIAuthWorkerStore
@@ -242,7 +242,7 @@ class GenericWorkerSlavedStore(
     MonthlyActiveUsersWorkerStore,
     MediaRepositoryStore,
     ServerMetricsStore,
-    SearchWorkerStore,
+    SearchStore,
     TransactionWorkerStore,
     BaseSlavedStore,
 ):

synapse/rest/client/v1/room.py

@@ -1061,15 +1061,15 @@ def register_servlets(hs: "HomeServer", http_server, is_worker=False):
     RoomTypingRestServlet(hs).register(http_server)
     RoomEventContextServlet(hs).register(http_server)
     RoomSpaceSummaryRestServlet(hs).register(http_server)
+    RoomEventServlet(hs).register(http_server)
+    JoinedRoomsRestServlet(hs).register(http_server)
+    RoomAliasListServlet(hs).register(http_server)
+    SearchRestServlet(hs).register(http_server)
 
     # Some servlets only get registered for the main process.
     if not is_worker:
         RoomCreateRestServlet(hs).register(http_server)
         RoomForgetRestServlet(hs).register(http_server)
-        SearchRestServlet(hs).register(http_server)
-        JoinedRoomsRestServlet(hs).register(http_server)
-        RoomEventServlet(hs).register(http_server)
-        RoomAliasListServlet(hs).register(http_server)
 
 
 def register_deprecated_servlets(hs, http_server):