[Core] LoRA V1 - Add add/pin/list/remove_lora functions (#13705)

vllm/v1/worker/gpu_worker.py

@@ -2,7 +2,7 @@
 """A GPU worker class."""
 import gc
 import os
-from typing import TYPE_CHECKING, Optional
+from typing import TYPE_CHECKING, Optional, Set
 
 import torch
 import torch.distributed
@@ -240,6 +240,15 @@ class Worker(WorkerBase):
     def add_lora(self, lora_request: LoRARequest) -> bool:
         return self.model_runner.add_lora(lora_request)
 
+    def remove_lora(self, lora_id: int) -> bool:
+        return self.model_runner.remove_lora(lora_id)
+
+    def list_loras(self) -> Set[int]:
+        return self.model_runner.list_loras()
+
+    def pin_lora(self, lora_id: int) -> bool:
+        return self.model_runner.pin_lora(lora_id)
+
     def check_health(self) -> None:
         # worker will always be healthy as long as it's running.
         return