[REVERT THIS] Hardwire testing the proxy agent into Complement temporarily

Author: realtyem

docker/conf-workers/shared.yaml.j2

@@ -9,6 +9,9 @@ redis:
     {% if using_unix_sockets %}
     path: /tmp/redis.sock
     {% endif %}
+
+outbound_federation_restricted_to:
+  - federation_sender1
 {% endif %}
 
 {% if appservice_registrations is not none %}

docker/configure_workers_and_start.py

@@ -136,7 +136,7 @@
     },
     "federation_sender": {
         "app": "synapse.app.generic_worker",
-        "listener_resources": [],
+        "listener_resources": ["replication"],
         "endpoint_patterns": [],
         "shared_extra_conf": {},
         "worker_extra_conf": "",
@@ -409,16 +409,6 @@ def add_worker_roles_to_shared_config(
             worker_name
         )
 
-        # Map of stream writer instance names to host/ports combos
-        if os.environ.get("SYNAPSE_USE_UNIX_SOCKET", False):
-            instance_map[worker_name] = {
-                "path": f"/run/worker.{worker_port}",
-            }
-        else:
-            instance_map[worker_name] = {
-                "host": "localhost",
-                "port": worker_port,
-            }
     # Update the list of stream writers. It's convenient that the name of the worker
     # type is the same as the stream to write. Iterate over the whole list in case there
     # is more than one.
@@ -428,6 +418,8 @@ def add_worker_roles_to_shared_config(
                 worker, []
             ).append(worker_name)
 
+        # Force adding a replication listener if a worker type is defined as having one
+        if "replication" in WORKERS_CONFIG[worker].get("listener_resources", []):
             # Map of stream writer instance names to host/ports combos
             # For now, all stream writers need http replication ports
             if os.environ.get("SYNAPSE_USE_UNIX_SOCKET", False):