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oliver
d8bc08ee0d
Refuse openpyxl/pandas-to_excel via run_command, auto-write content-only files under tmp/, and limit WhatsApp ops short intents to 8 tool rounds by default. Co-authored-by: Cursor <cursoragent@cursor.com>
87 lines
3.3 KiB
Python
87 lines
3.3 KiB
Python
from __future__ import annotations
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from typing import Any
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from runtime.tools.base import ToolSpec
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from runtime.tools.public.local_sdk import get_local_adapter
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_XLSX_SHELL_MARKERS = (
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"openpyxl",
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"xlsxwriter",
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"to_excel(",
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"workbook(",
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"load_workbook(",
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)
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def _looks_like_xlsx_via_shell(command: str) -> bool:
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"""Detect agents trying to build Excel via shell/python instead of write_xlsx."""
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low = str(command or "").lower()
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if not low:
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return False
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if any(m in low for m in _XLSX_SHELL_MARKERS):
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return True
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if ".xlsx" in low and any(tok in low for tok in ("python", "pip", "pandas", "-c ", "import ")):
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return True
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return False
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def run_command_tool() -> ToolSpec:
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def _handler(args: dict[str, Any]) -> dict[str, Any]:
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command = str(
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args.get("command") or args.get("cmd") or args.get("shell") or args.get("script") or ""
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).strip()
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if not command:
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return {
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"ok": False,
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"error_code": "command_required",
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"error": "command_required",
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"hint": "Pass command (aliases: cmd, shell).",
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"example": {"command": "echo hello", "timeout": 60},
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}
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if _looks_like_xlsx_via_shell(command):
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return {
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"ok": False,
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"error_code": "xlsx_via_shell_forbidden",
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"error": "xlsx_via_shell_forbidden",
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"failure_class": "schema_validation",
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"retry_forbidden": True,
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"hint": (
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"Do not build Excel via run_command/openpyxl/pandas. "
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"Use ume_alarm_xlsx_report or write_xlsx(deliverable=true) instead."
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),
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"fallback_tools": ["ume_alarm_xlsx_report", "write_xlsx"],
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}
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cwd = str(args.get("cwd") or args.get("workdir") or "").strip() or None
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timeout = int(args.get("timeout") or 300)
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return get_local_adapter().run_command(command=command, cwd=cwd, timeout=timeout)
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return ToolSpec(
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name="run_command",
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description=(
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"Run a shell command via local backend. Prefer cmd aliases: command/cmd/shell. "
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"Do not use this to build .xlsx (use write_xlsx / ume_alarm_xlsx_report)."
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),
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parameters={
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"type": "object",
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"properties": {
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"command": {"type": "string", "description": "Shell command to execute."},
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"cmd": {"type": "string", "description": "Alias for command."},
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"shell": {"type": "string", "description": "Alias for command."},
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"script": {"type": "string", "description": "Alias for command."},
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"cwd": {"type": "string", "description": "Optional working directory."},
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"workdir": {"type": "string", "description": "Alias for cwd."},
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"timeout": {"type": "integer", "description": "Timeout in seconds.", "default": 300},
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},
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"required": [],
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"additionalProperties": False,
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},
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handler=_handler,
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tags=frozenset({"public", "exec"}),
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risk_level="high",
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timeout_s=620.0,
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read_only=False,
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)
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__all__ = ["run_command_tool", "_looks_like_xlsx_via_shell"]
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