Python script to restart a crashing xpm mining client on Windows 10

manage_xpm_opencl.py

import signal

import pexpect
import pexpect.popen_spawn


def open_xpm_client():
    print('Opening xpm_client...')
    xpm_client = pexpect.popen_spawn.PopenSpawn('xpmclient.exe')
    print('xpm_client open!')
    
    return xpm_client


def close_xpm_client(xpm_client):
    print('Closing xpm_client...')
    xpm_client.kill(signal.SIGTERM)
    xpm_client.wait()
    print("xmp_client closed!")  


try:
    xpm_client = open_xpm_client()
    while True:
        try:
            xpm_client.expect('crashed!', timeout=1)
            print('Crash detected!')
            close_xpm_client(xpm_client)
            xpm_client = open_xpm_client()
            
        except pexpect.TIMEOUT:
            continue

except KeyboardInterrupt:
    print('KeyboardInterrupt detected!')

finally:
    close_xpm_client(xpm_client)