Jerry
94 lines
2.6 KiB
Python
94 lines
2.6 KiB
Python
import asyncio
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from SimpleLLMFunc import tool
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from .common import print_tool_output
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EXECUTE_COMMAND_TIMEOUT_SECONDS = 600
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def _build_command_failure_message(result) -> str:
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parts = [f"Command failed with exit code {result.returncode}."]
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stdout = result.stdout.strip()
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stderr = result.stderr.strip()
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if stdout:
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parts.append(f"STDOUT:\n{stdout}")
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if stderr:
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parts.append(f"STDERR:\n{stderr}")
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return "\n\n".join(parts)
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def _build_command_timeout_message(exc) -> str:
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parts = [
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f"Command timed out after {EXECUTE_COMMAND_TIMEOUT_SECONDS} seconds.",
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"The process may be stuck, waiting for input, or simply taking too long.",
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]
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stdout = (exc.stdout or "").strip()
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stderr = (exc.stderr or "").strip()
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if stdout:
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parts.append(f"Partial STDOUT:\n{stdout}")
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if stderr:
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parts.append(f"Partial STDERR:\n{stderr}")
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return "\n\n".join(parts)
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@tool(
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name="execute_command",
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description="Execute a system command in shell and return the output.",
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)
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async def execute_command(command: str) -> str:
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"""Execute a system command in shell and return the output.
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Args:
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command: The system command to execute, recommended commands are uv run python <script path>
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Returns:
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The command output (stdout on success, stderr on failure)
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"""
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import subprocess
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import time
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try:
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print_tool_output("⚡ Running Command", f"Executing: {command}")
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start_time = time.time()
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result = await asyncio.to_thread(
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subprocess.run,
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command,
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shell=True,
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capture_output=True,
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text=True,
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timeout=EXECUTE_COMMAND_TIMEOUT_SECONDS,
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)
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execution_time = time.time() - start_time
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if result.returncode == 0:
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print_tool_output(
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"✅ Command Completed",
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f"Return code: {result.returncode}, Time: {execution_time:.2f}s, Output: {len(result.stdout)} chars",
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)
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return result.stdout.strip()
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else:
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print_tool_output(
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"❌ Command Failed",
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f"Command failed.\nError: {result.stderr.strip()}",
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)
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return _build_command_failure_message(result)
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except subprocess.TimeoutExpired as exc:
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print_tool_output(
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"⏱️ Command Timed Out", f"Timeout while executing command: {str(exc)}"
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)
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return _build_command_timeout_message(exc)
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except Exception as e:
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print_tool_output("💥 Command Error", f"Command execution failed: {str(e)}")
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return f"Command execution failed: {str(e)}"
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