diff --git a/synapse/config/workers.py b/synapse/config/workers.py
index 5c81eb5c67..ccfe75eaf3 100644
--- a/synapse/config/workers.py
+++ b/synapse/config/workers.py
@@ -15,7 +15,7 @@
import argparse
import logging
-from typing import Any, Dict, List, Optional, Union
+from typing import Any, Dict, List, Union
import attr
from pydantic import BaseModel, Extra, StrictBool, StrictInt, StrictStr
@@ -154,27 +154,6 @@ class WriterLocations:
)
-@attr.s(auto_attribs=True)
-class OutboundFederationRestrictedTo:
- """Whether we limit outbound federation to a certain set of instances.
-
- Attributes:
- instances: optional list of instances that can make outbound federation
- requests. If None then all instances can make federation requests.
- locations: list of instance locations to connect to proxy via.
- """
-
- instances: Optional[List[str]]
- locations: List[InstanceLocationConfig] = attr.Factory(list)
-
- def __contains__(self, instance: str) -> bool:
- # It feels a bit dirty to return `True` if `instances` is `None`, but it makes
- # sense in downstream usage in the sense that if
- # `outbound_federation_restricted_to` is not configured, then any instance can
- # talk to federation (no restrictions so always return `True`).
- return self.instances is None or instance in self.instances
-
-
class WorkerConfig(Config):
"""The workers are processes run separately to the main synapse process.
They have their own pid_file and listener configuration. They use the
@@ -386,23 +365,6 @@ class WorkerConfig(Config):
new_option_name="update_user_directory_from_worker",
)
- outbound_federation_restricted_to = config.get(
- "outbound_federation_restricted_to", None
- )
- self.outbound_federation_restricted_to = OutboundFederationRestrictedTo(
- outbound_federation_restricted_to
- )
- if outbound_federation_restricted_to:
- for instance in outbound_federation_restricted_to:
- if instance not in self.instance_map:
- raise ConfigError(
- "Instance %r is configured in 'outbound_federation_restricted_to' but does not appear in `instance_map` config."
- % (instance,)
- )
- self.outbound_federation_restricted_to.locations.append(
- self.instance_map[instance]
- )
-
def _should_this_worker_perform_duty(
self,
config: Dict[str, Any],
|