ceph_verify.py 文件源码

def catch_errors(func):
    @functools.wraps(func)
    def decorator(*args, **kwargs):
        try:
            return func(*args, **kwargs)
        except Exception as exc:
            LOG.error("Version verification has been failed: %s", exc)
            return os.EX_SOFTWARE

        return os.EX_OK

    return decorator