#!/usr/bin/python
# -*- encoding: utf-8; py-indent-offset: 4 -*-
# +------------------------------------------------------------------+
# |             ____ _               _        __  __ _  __           |
# |            / ___| |__   ___  ___| | __   |  \/  | |/ /           |
# |           | |   | '_ \ / _ \/ __| |/ /   | |\/| | ' /            |
# |           | |___| | | |  __/ (__|   <    | |  | | . \            |
# |            \____|_| |_|\___|\___|_|\_\___|_|  |_|_|\_\           |
# |                                                                  |
# | Copyright Mathias Kettner 2019             mk@mathias-kettner.de |
# +------------------------------------------------------------------+
#
# This file is part of Check_MK.
# The official homepage is at http://mathias-kettner.de/check_mk.
#
# check_mk is free software;  you can redistribute it and/or modify it
# under the  terms of the  GNU General Public License  as published by
# the Free Software Foundation in version 2.  check_mk is  distributed
# in the hope that it will be useful, but WITHOUT ANY WARRANTY;  with-
# out even the implied warranty of  MERCHANTABILITY  or  FITNESS FOR A
# PARTICULAR PURPOSE. See the  GNU General Public License for more de-
# tails. You should have  received  a copy of the  GNU  General Public
# License along with GNU Make; see the file  COPYING.  If  not,  write
# to the Free Software Foundation, Inc., 51 Franklin St,  Fifth Floor,
# Boston, MA 02110-1301 USA.


def inventory_k8s_daemon_pods(parsed):
    return [(None, {})]


def check_k8s_daemon_pods(_no_item, _params, parsed):
    ready = parsed["number_ready"]
    yield 0, "Ready: %s" % ready, [("k8s_daemon_pods_ready", ready)]

    desired_scheduled = parsed["desired_number_scheduled"]
    current_scheduled = parsed["current_number_scheduled"]
    infotext = "Scheduled: %s/%s" % (current_scheduled, desired_scheduled)
    perfdata = [
        ("k8s_daemon_pods_scheduled_desired", desired_scheduled),
        ("k8s_daemon_pods_scheduled_current", current_scheduled),
    ]
    yield 0 if current_scheduled == desired_scheduled else 1, infotext, perfdata

    uptodate = parsed["updated_number_scheduled"]
    if uptodate is None:
        uptodate = 0
    infotext = "Up to date: %s" % uptodate
    perfdata = [
        ("k8s_daemon_pods_scheduled_updated", uptodate),
    ]
    yield 0, infotext, perfdata

    available = parsed["number_available"]
    unavailable = parsed["number_unavailable"]
    if unavailable is None:
        unavailable = 0
    total = available + unavailable
    infotext = "Available: %s/%s" % (available, total)
    perfdata = [
        ("k8s_daemon_pods_available", available),
        ("k8s_daemon_pods_unavailable", unavailable),
    ]
    yield 0 if available == total else 1, infotext, perfdata


check_info["k8s_daemon_pods"] = {
    "parse_function": parse_k8s,
    "inventory_function": inventory_k8s_daemon_pods,
    "check_function": check_k8s_daemon_pods,
    "service_description": "Daemon Pods",
    "has_perfdata": True,
    "includes": ["k8s.include"],
}
