Function cleanup_processes

deepcode.py:293–336

Clean up running processes

()

def cleanup_processes():
    """Clean up running processes"""
    global _backend_process, _frontend_process

    print("\n🛑 Stopping services...")

    for name, proc in [("Backend", _backend_process), ("Frontend", _frontend_process)]:
        if proc and proc.poll() is None:
            try:
                if get_platform() == "windows":
                    # Windows: use taskkill with /T to kill tree
                    subprocess.run(
                        f"taskkill /F /T /PID {proc.pid}",
                        shell=True,
                        capture_output=True,
                    )
                else:
                    # Unix: kill the process group
                    try:
                        os.killpg(os.getpgid(proc.pid), signal.SIGTERM)
                        proc.wait(timeout=5)
                    except Exception:
                        os.killpg(os.getpgid(proc.pid), signal.SIGKILL)
                print(f"  ✓ {name} stopped")
            except Exception:
                # Fallback: try direct terminate
                try:
                    proc.terminate()
                    proc.wait(timeout=3)
                    print(f"  ✓ {name} stopped")
                except Exception:
                    try:
                        proc.kill()
                        print(f"  ✓ {name} killed")
                    except Exception:
                        print(f"  ⚠️ Could not stop {name}")

    # Also clean up any orphaned processes on ports
    time.sleep(0.5)
    for port in [8000, 5173]:
        if is_port_in_use(port):
            kill_process_on_port(port)

    print("✅ All services stopped")


def cleanup_cache():