implement full-passthrough in the server

llama_toolchain/utils.py

@@ -4,17 +4,10 @@
 # This source code is licensed under the terms described in the LICENSE file in
 # the root directory of this source tree.
 
-import getpass
 import json
 import os
 from enum import Enum
 from pathlib import Path
-from typing import Optional
-
-from hydra import compose, initialize, MissingConfigException
-from hydra.core.global_hydra import GlobalHydra
-
-from omegaconf import OmegaConf
 
 
 LLAMA_STACK_CONFIG_DIR = os.path.expanduser("~/.llama/")
@@ -34,41 +27,6 @@ def get_default_config_dir():
     return os.path.join(LLAMA_STACK_CONFIG_DIR, "configs")
 
 
-def parse_config(config_dir: str, config_path: Optional[str] = None) -> str:
-    # Configs can be
-    # 1. relative paths in {config_dir}/
-    # 2. or default to file {config_dir}/{user}.yaml
-    # 3. or ultimate default to {config_dir}/default.yaml
-
-    # Get the relative path from the current file to the config directory
-    current_file_directory = os.path.dirname(os.path.abspath(__file__))
-    relative_path = os.path.relpath(config_dir, current_file_directory)
-
-    GlobalHydra.instance().clear()
-    initialize(config_path=relative_path)
-
-    if config_path is None:
-        try:
-            user = getpass.getuser()
-            config_name = user
-        except MissingConfigException:
-            print(f"No user-specific {user}.yaml, using default")
-            config_name = "default"
-    else:
-        config_name = config_path
-
-    config_abs_path = os.path.abspath(os.path.join(config_dir, f"{config_name}.yaml"))
-    print(f"Loading config from : {config_abs_path}")
-    config = compose(config_name=config_name)
-
-    print("Yaml config:")
-    print("------------------------")
-    print(OmegaConf.to_yaml(config, resolve=True))
-    print("------------------------")
-
-    return config
-
-
 class EnumEncoder(json.JSONEncoder):
     def default(self, obj):
         if isinstance(obj, Enum):