Source code for

import shutil
from typing import Optional, Type

from langchain_core.callbacks import CallbackManagerForToolRun
from langchain_core.pydantic_v1 import BaseModel, Field
from import BaseTool

from import (

[docs]class FileCopyInput(BaseModel): """Input for CopyFileTool.""" source_path: str = Field(..., description="Path of the file to copy") destination_path: str = Field(..., description="Path to save the copied file")
[docs]class CopyFileTool(BaseFileToolMixin, BaseTool): """Tool that copies a file.""" name: str = "copy_file" args_schema: Type[BaseModel] = FileCopyInput description: str = "Create a copy of a file in a specified location" def _run( self, source_path: str, destination_path: str, run_manager: Optional[CallbackManagerForToolRun] = None, ) -> str: try: source_path_ = self.get_relative_path(source_path) except FileValidationError: return INVALID_PATH_TEMPLATE.format( arg_name="source_path", value=source_path ) try: destination_path_ = self.get_relative_path(destination_path) except FileValidationError: return INVALID_PATH_TEMPLATE.format( arg_name="destination_path", value=destination_path ) try: shutil.copy2(source_path_, destination_path_, follow_symlinks=False) return f"File copied successfully from {source_path} to {destination_path}." except Exception as e: return "Error: " + str(e)
# TODO: Add aiofiles method