mirror of
https://github.com/meta-llama/llama-stack.git
synced 2025-10-11 05:38:38 +00:00
7ee0ee7843
This change removes the `llama model` and `llama download` subcommands from the CLI, replacing them with recommendations to use the Hugging Face CLI instead. Rationale for this change: - The model management functionality was largely duplicating what Hugging Face CLI already provides, leading to unnecessary maintenance overhead (except the download source from Meta?) - Maintaining our own implementation required fixing bugs and keeping up with changes in model repositories and download mechanisms - The Hugging Face CLI is more mature, widely adopted, and better maintained - This allows us to focus on the core Llama Stack functionality rather than reimplementing model management tools Changes made: - Removed all model-related CLI commands and their implementations - Updated documentation to recommend using `huggingface-cli` for model downloads - Removed Meta-specific download logic and statements - Simplified the CLI to focus solely on stack management operations Users should now use: - `huggingface-cli download` for downloading models - `huggingface-cli scan-cache` for listing downloaded models This is a breaking change as it removes previously available CLI commands. Signed-off-by: Sébastien Han <seb@redhat.com>
51 lines
1.4 KiB
Python
51 lines
1.4 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
|
|
|
|
from .stack import StackParser
|
|
from .stack.utils import print_subcommand_description
|
|
|
|
|
|
class LlamaCLIParser:
|
|
"""Defines CLI parser for Llama CLI"""
|
|
|
|
def __init__(self):
|
|
self.parser = argparse.ArgumentParser(
|
|
prog="llama",
|
|
description="Welcome to the Llama CLI",
|
|
add_help=True,
|
|
formatter_class=argparse.RawTextHelpFormatter,
|
|
)
|
|
|
|
# Default command is to print help
|
|
self.parser.set_defaults(func=lambda args: self.parser.print_help())
|
|
|
|
subparsers = self.parser.add_subparsers(title="subcommands")
|
|
|
|
# Add sub-commands
|
|
StackParser.create(subparsers)
|
|
|
|
print_subcommand_description(self.parser, subparsers)
|
|
|
|
def parse_args(self) -> argparse.Namespace:
|
|
args = self.parser.parse_args()
|
|
if not isinstance(args, argparse.Namespace):
|
|
raise TypeError(f"Expected argparse.Namespace, got {type(args)}")
|
|
return args
|
|
|
|
def run(self, args: argparse.Namespace) -> None:
|
|
args.func(args)
|
|
|
|
|
|
def main():
|
|
parser = LlamaCLIParser()
|
|
args = parser.parse_args()
|
|
parser.run(args)
|
|
|
|
|
|
if __name__ == "__main__":
|
|
main()
|