Matte23
80c2f9b159
DockerSandbox + LangChain file/shell tools extracted into a standalone package. Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
33 lines
951 B
Python
33 lines
951 B
Python
"""list_dir.py – tool for listing directory contents inside the sandbox."""
|
||
|
||
from __future__ import annotations
|
||
|
||
from shlex import quote
|
||
from typing import TYPE_CHECKING
|
||
|
||
from langchain_core.tools import BaseTool, tool
|
||
from loguru import logger
|
||
|
||
if TYPE_CHECKING:
|
||
from docker_agent_sandbox.sandbox import DockerSandbox
|
||
|
||
|
||
def make_list_dir_tool(sandbox: "DockerSandbox") -> BaseTool:
|
||
"""Return a list_dir tool bound to *sandbox*."""
|
||
|
||
@tool
|
||
def list_dir(path: str = ".") -> str:
|
||
"""
|
||
List the contents of a directory at *path*.
|
||
|
||
Returns ``ls -lA`` output,
|
||
or an error message if the path does not exist or is not a directory.
|
||
"""
|
||
logger.debug("Listing files inside sandbox: {}", path)
|
||
exit_code, output = sandbox.exec(f"ls -lA -- {quote(path)}")
|
||
if exit_code != 0:
|
||
return f"[ERROR listing {path!r}] {output.strip()}"
|
||
return output
|
||
|
||
return list_dir
|