#!/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.k8s import *  # pylint: disable=wildcard-import,unused-wildcard-import

###########################################################################
# NOTE: This check (and associated special agent) is deprecated and will be
#       removed in Checkmk version 2.2.
###########################################################################

K8S_OK_CONDITIONS = {
    "Ready": "True",
    # Node conditions
    "DiskPressure": "False",
    "OutOfDisk": "False",
    "MemoryPressure": "False",
    "NetworkUnavailable": "False",
    "KernelDeadlock": "False",
    # Pod conditions
    "PodScheduled": "True",
    "Initialized": "True",
    "Unschedulable": "False",
    "ContainersReady": "True",
}


@discover
def inventory_k8s_conditions(condition, _value):
    return condition in K8S_OK_CONDITIONS


@get_parsed_item_data
def check_k8s_conditions(item, _no_params, value):
    status = 0 if value == K8S_OK_CONDITIONS[item] else 2
    return status, value


check_info["k8s_conditions"] = {
    "parse_function": parse_k8s,
    "inventory_function": inventory_k8s_conditions,
    "check_function": check_k8s_conditions,
    "service_description": "Condition %s",
}
