#!/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.

# NOTE: Careful when replacing the *-import below with a more specific import. This can cause
# problems because it might remove variables from the check-context which are necessary for
# resolving legacy discovery results such as [("SUMMARY", "diskstat_default_levels")]. Furthermore,
# it might also remove variables needed for accessing discovery rulesets.
from cmk.base.check_legacy_includes.checkpoint import *  # pylint: disable=wildcard-import,unused-wildcard-import


def inventory_checkpoint_powersupply(info):
    for index, _dev_status in info:
        yield index, {}


def check_checkpoint_powersupply(item, params, info):
    for index, dev_status in info:
        if index == item:
            status = 0
            # found no documentation on possible power supply status,
            # "Up" is the only one observed so far
            if dev_status != "Up":
                status = 2
            return status, dev_status


check_info["checkpoint_powersupply"] = {
    "check_function": check_checkpoint_powersupply,
    "inventory_function": inventory_checkpoint_powersupply,
    "service_description": "Power Supply %s",
    "snmp_scan_function": scan_checkpoint,
    "snmp_info": (
        ".1.3.6.1.4.1.2620.1.6.7.9.1.1",
        [
            1,  # powerSupplyIndex
            2,  # powersupplyStatus
        ],
    ),
}
