__init__.py 文件源码

def docker_kill_and_remove(ctr_name):
    try:
        try:
            is_running = check_output(['docker', 'top', ctr_name], stderr=DEVNULL)
        except:
            pass
        else:
            check_output(['docker', 'kill', ctr_name], stderr=STDOUT)
        try:
            has_image = check_output(['docker', 'images', '-q', ctr_name], stderr=DEVNULL)
            assert has_image
        except:
            pass
        else:
            check_output(['docker', 'rm', ctr_name], stderr=STDOUT)
    except:
        logger.error('could not stop docker container:{}'.format(ctr_name))