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einstein/functions/run_python_file.py
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2026-06-29 07:14:19 -05:00
import os
import subprocess
from google.genai import types
def run_python_file(
working_directory: str, file_path: str, args: list[str] | None = None
) -> str:
try:
wdp = os.path.abspath(working_directory)
target = os.path.normpath(os.path.join(wdp, file_path))
valid_target_dir = os.path.commonpath([wdp, target]) == wdp
if not valid_target_dir:
return f'Error: Cannot execute "{file_path}" as it is outside the permitted working directory'
if not os.path.isfile(target):
return f'Error: "{file_path}" does not exist or is not a regular file'
if not target.endswith(".py"):
return f'Error: "{file_path}" is not a Python file'
command = ["python", target]
if args != None:
command.extend(args)
result = subprocess.run(
command,
cwd=working_directory,
text=True,
timeout=30_000,
capture_output=True,
)
if result.returncode != 0:
return f"Process exited with code {result.returncode}"
if len(result.stdout) == 0 and len(result.stderr) == 0:
return "No output produced"
return f"STDOUT: {result.stdout}\nSTDERR: {result.stderr}"
except Exception as e:
return f"Error: {e}"
schema_run_python_file = types.FunctionDeclaration(
name="run_python_file",
description="",
parameters=types.Schema(
type=types.Type.OBJECT,
properties={
"file_path": types.Schema(
type=types.Type.STRING,
description="",
),
"args": types.Schema(
type=types.Type.ARRAY,
items=types.Schema(type=types.Type.STRING),
description="",
),
},
required=["file_path"],
),
)