#!/usr/bin/env python3
# -*- coding: utf-8 -*-
# Copyright (C) 2019 tribe29 GmbH - License: GNU General Public License v2
# This file is part of Checkmk (https://checkmk.com). It is subject to the terms and
# conditions defined in the file COPYING, which is part of this source code package.


def inventory_decru_cpu(info):
    if len(info) == 5:
        return [(None, None)]


def check_decru_cpu(item, _no_params, info):
    user, nice, system, interrupt, idle = [float(x[0]) / 10.0 for x in info]
    user += nice

    perfdata = [
        ("user", "%.3f" % user),
        ("system", "%.3f" % system),
        ("interrupt", "%.3f" % interrupt),
    ]

    return (
        0,
        "user %.0f%%, sys %.0f%%, interrupt %.0f%%, idle %.0f%%" % (user, system, interrupt, idle),
        perfdata,
    )


check_info["decru_cpu"] = {
    "check_function": check_decru_cpu,
    "inventory_function": inventory_decru_cpu,
    "service_description": "CPU utilization",
    "has_perfdata": True,
    "snmp_info": (".1.3.6.1.4.1.12962.1.1", [8]),
    "snmp_scan_function": lambda oid: "datafort" in oid(".1.3.6.1.2.1.1.1.0").lower(),
}
