8628439ede* -Added catch for unsloth running inside of system32 (for windows) - changed import statement to import os as _os instead of only os.path as _osp - replaced __osp mention with __os.path * [pre-commit.ci] auto fixes from pre-commit.com hooks for more information, see https://pre-commit.ci * Adressed geminis codereview. Did not change Error message as "System32" is precise enough and the _system32 variable is lowercase only * [pre-commit.ci] auto fixes from pre-commit.com hooks for more information, see https://pre-commit.ci * [pre-commit.ci] auto fixes from pre-commit.com hooks for more information, see https://pre-commit.ci --------- Co-authored-by: pre-commit-ci[bot] <66853113+pre-commit-ci[bot]@users.noreply.github.com> Co-authored-by: Etherll <61019402+Etherll@users.noreply.github.com>
88 lines
2.7 KiB
Python
88 lines
2.7 KiB
Python
# SPDX-License-Identifier: AGPL-3.0-only
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# Copyright 2026-present the Unsloth AI Inc. team. All rights reserved. See /studio/LICENSE.AGPL-3.0
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import os as _os
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import sys as _sys
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import typer
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from importlib.metadata import version as package_version, PackageNotFoundError
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from unsloth_cli.commands.train import train
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from unsloth_cli.commands.inference import inference
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from unsloth_cli.commands.export import export, list_checkpoints
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from unsloth_cli.commands.studio import (
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run as studio_run,
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studio_app,
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_expand_attached_np_short,
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)
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# Canonicalise `-np<N>` only under the `unsloth` console-script;
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# third-party scripts that import unsloth_cli keep their argv intact.
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_entry_base = _os.path.basename(_sys.argv[0]).lower() if _sys.argv else ""
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if _entry_base in {"unsloth", "unsloth.exe"}:
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_expand_attached_np_short()
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del _entry_base
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def show_version(value: bool):
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if value:
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try:
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version = package_version("unsloth")
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except PackageNotFoundError:
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version = "unknown"
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typer.echo(f"unsloth {version}")
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raise typer.Exit()
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app = typer.Typer(
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help = "Command-line interface for Unsloth training, inference, and export.",
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context_settings = {"help_option_names": ["-h", "--help"]},
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)
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@app.callback()
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def main(
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version: bool = typer.Option(
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None,
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"--version",
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"-V",
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callback = show_version,
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is_eager = True,
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help = "Show version and exit.",
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),
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):
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if (
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_sys.platform == "win32"
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): # this block catches unsloth running inside of System32 or any subdirs, this WILL cause errors if not prevented.
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_cwd = _os.path.normcase(_os.path.normpath(_os.getcwd()))
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_system32 = _os.path.normcase(
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_os.path.normpath(_os.path.join(_os.environ.get("WINDIR", r"C:\Windows"), "System32"))
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)
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if _cwd == _system32 or _cwd.startswith(_system32 + _os.sep):
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typer.secho(
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"Refusing to run Unsloth inside System32 as it will lead to Errors.\n"
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"cd to a normal working directory and try again.",
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fg = "red",
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err = True,
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)
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raise typer.Exit(code = 1)
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app.command()(train)
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app.command()(inference)
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app.command()(export)
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app.command("list-checkpoints")(list_checkpoints)
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app.add_typer(studio_app, name = "studio", help = "Unsloth Studio commands.")
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# Top-level `unsloth run` aliases `unsloth studio run`; same context
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# so unknown flags still pass through to llama-server.
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app.command(
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"run",
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context_settings = {
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"allow_extra_args": True,
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"ignore_unknown_options": True,
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},
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help = "Alias for `unsloth studio run`.",
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)(studio_run)
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