#!/usr/bin/env python3
import subprocess
import sys
import json

args = json.loads(sys.stdin.read())
command = args.get("command", "")

try:
    result = subprocess.run(
        ["bash", "-c", command],
        capture_output=True,
        text=True,
        timeout=120,
    )
    output = result.stdout
    if result.stderr:
        output += f"\n[stderr] {result.stderr}"
    if result.returncode != 0:
        output += f"\n[exit code: {result.returncode}]"
    print(output.strip() or "[no output]")
except subprocess.TimeoutExpired:
    print("[command timed out after 120s]")
except Exception as e:
    print(f"[error: {e}]")