make sk compile

storage_broker/src/lib.rs

@@ -40,11 +40,18 @@ pub struct TimelineUpdatesSubscriber {
 }
 
 /// Wrapper type to weed out all places in the codebase that interact directly with the gRPC generated code.
-/// We want all to go through the facade structs above so we can implement brokerless mode in the future.
 pub struct BrokerClientChannel {
     client: proto::broker_service_client::BrokerServiceClient<tonic::transport::Channel>,
 }
 
+impl BrokerClientChannel {
+    pub fn into_raw_grpc_client(
+        self,
+    ) -> proto::broker_service_client::BrokerServiceClient<tonic::transport::Channel> {
+        self.client
+    }
+}
+
 pub struct TimelineShardUpdate {
     pub is_discovery: bool,
     pub inner: proto::SafekeeperDiscoveryResponse,