#!/usr/bin/python
# -*- encoding: utf-8; py-indent-offset: 4 -*-
# +------------------------------------------------------------------+
# |             ____ _               _        __  __ _  __           |
# |            / ___| |__   ___  ___| | __   |  \/  | |/ /           |
# |           | |   | '_ \ / _ \/ __| |/ /   | |\/| | ' /            |
# |           | |___| | | |  __/ (__|   <    | |  | | . \            |
# |            \____|_| |_|\___|\___|_|\_\___|_|  |_|_|\_\           |
# |                                                                  |
# | Copyright Mathias Kettner 2015             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.


# .1.3.6.1.4.1.3652.3.2.1.1.0 M9-2 --> SPEEDCARRIER-MIB::nmCarrierName.0
# .1.3.6.1.4.1.3652.3.2.1.2.0 4 --> SPEEDCARRIER-MIB::nmCarrierType.0
# .1.3.6.1.4.1.3652.3.2.1.3.0 3 --> SPEEDCARRIER-MIB::nmPSU1Status.0
# .1.3.6.1.4.1.3652.3.2.1.4.0 3 --> SPEEDCARRIER-MIB::nmPSU2Status.0
# .1.3.6.1.4.1.3652.3.2.1.5.0 3 --> SPEEDCARRIER-MIB::nmFanState.0
# .1.3.6.1.4.1.3652.3.2.1.6.0 8 --> SPEEDCARRIER-MIB::nmCarrierPSU1Type.0
# .1.3.6.1.4.1.3652.3.2.1.7.0 8 --> SPEEDCARRIER-MIB::nmCarrierPSU2Type.0
# .1.3.6.1.4.1.3652.3.2.1.8.0 --> SPEEDCARRIER-MIB::nmCarrierPSU1Text.0
# .1.3.6.1.4.1.3652.3.2.1.9.0 --> SPEEDCARRIER-MIB::nmCarrierPSU2Text.0
# .1.3.6.1.4.1.3652.3.2.1.10.0 --> SPEEDCARRIER-MIB::nmCarrierPSU3Text.0
# .1.3.6.1.4.1.3652.3.2.1.11.0 0 --> SPEEDCARRIER-MIB::nmCarrierPSU3Type.0
# .1.3.6.1.4.1.3652.3.2.1.12.0 0 --> SPEEDCARRIER-MIB::nmPSU3Status.0


def parse_pandacom_psu(info):
    map_psu_type = {
        "0"   : "type not configured",
        "1"   : "230 V AC 75 W",
        "2"   : "230 V AC 160 W",
        "3"   : "48 V DC 75 W",
        "4"   : "48 V DC 150 W",
        "5"   : "48 V DC 60 W",
        "6"   : "230 V AC 60 W",
        "7"   : "48 V DC 250 W",
        "8"   : "230 V AC 250 W",
        "255" : "type not available",
    }
    map_psu_state = {
        "0"   : (3, "not installed"),
        "1"   : (2, "fail"),
        "2"   : (1, "temperature warning"),
        "3"   : (0, "pass"),
        "255" : (3, "not available"),
    }
    parsed = {}
    for psu_nr, type_index, state_index in [
          ("1",  5,  2),
          ("2",  6,  3),
          ("3", 10, 11),
        ]:
        if info[state_index][0] not in [ "0", "255" ]:
            parsed[psu_nr] = {
                "type"  : map_psu_type[info[type_index][0]],
                "state" : map_psu_state[info[state_index][0]],
            }

    return parsed


def inventory_pandacom_psu(parsed):
    return [ (psu_nr, None) for psu_nr in parsed ]


def check_pandacom_psu(item, _no_params, parsed):
    if item in parsed:
        state, state_readable = parsed[item]["state"]
        return state, "[%s] Operational status: %s" % (parsed[item]["type"], state_readable)


check_info['pandacom_psu'] = {
    'parse_function'            : parse_pandacom_psu,
    'inventory_function'        : inventory_pandacom_psu,
    'check_function'            : check_pandacom_psu,
    'service_description'       : 'Power Supply %s',
    'snmp_info'                 : (".1.3.6.1.4.1.3652.3.2.1", [ "" ]),
    'snmp_scan_function'        : lambda oid: oid(".1.3.6.1.2.1.1.2.0") == ".1.3.6.1.4.1.3652.3",
}
