mirror of
https://github.com/meta-llama/llama-stack.git
synced 2025-06-27 18:50:41 +00:00
4d0bfbf984
This PR adds a llama-stack inference provider for `api.llama.com`, as well as adds entries for Llama-Guard-4 and updated Prompt-Guard models.
68 lines
2.3 KiB
Python
68 lines
2.3 KiB
Python
# Copyright (c) Meta Platforms, Inc. and affiliates.
|
|
# All rights reserved.
|
|
#
|
|
# This source code is licensed under the terms described in the LICENSE file in
|
|
# the root directory of this source tree.
|
|
|
|
import argparse
|
|
import os
|
|
import shutil
|
|
|
|
from llama_stack.cli.subcommand import Subcommand
|
|
from llama_stack.distribution.utils.config_dirs import DEFAULT_CHECKPOINT_DIR
|
|
from llama_stack.models.llama.sku_list import resolve_model
|
|
|
|
|
|
class ModelRemove(Subcommand):
|
|
"""Remove the downloaded llama model"""
|
|
|
|
def __init__(self, subparsers: argparse._SubParsersAction):
|
|
super().__init__()
|
|
self.parser = subparsers.add_parser(
|
|
"remove",
|
|
prog="llama model remove",
|
|
description="Remove the downloaded llama model",
|
|
formatter_class=argparse.RawTextHelpFormatter,
|
|
)
|
|
self._add_arguments()
|
|
self.parser.set_defaults(func=self._run_model_remove_cmd)
|
|
|
|
def _add_arguments(self):
|
|
self.parser.add_argument(
|
|
"-m",
|
|
"--model",
|
|
required=True,
|
|
help="Specify the llama downloaded model name, see `llama model list --downloaded`",
|
|
)
|
|
self.parser.add_argument(
|
|
"-f",
|
|
"--force",
|
|
action="store_true",
|
|
help="Used to forcefully remove the llama model from the storage without further confirmation",
|
|
)
|
|
|
|
def _run_model_remove_cmd(self, args: argparse.Namespace) -> None:
|
|
from .safety_models import prompt_guard_model_sku_map
|
|
|
|
prompt_guard_model_map = prompt_guard_model_sku_map()
|
|
|
|
if args.model in prompt_guard_model_map.keys():
|
|
model = prompt_guard_model_map[args.model]
|
|
else:
|
|
model = resolve_model(args.model)
|
|
|
|
model_path = os.path.join(DEFAULT_CHECKPOINT_DIR, args.model.replace(":", "-"))
|
|
|
|
if model is None or not os.path.isdir(model_path):
|
|
print(f"'{args.model}' is not a valid llama model or does not exist.")
|
|
return
|
|
|
|
if args.force:
|
|
shutil.rmtree(model_path)
|
|
print(f"{args.model} removed.")
|
|
else:
|
|
if input(f"Are you sure you want to remove {args.model}? (y/n): ").strip().lower() == "y":
|
|
shutil.rmtree(model_path)
|
|
print(f"{args.model} removed.")
|
|
else:
|
|
print("Removal aborted.")
|