#!/usr/bin/python
# -*- encoding: utf-8; py-indent-offset: 4 -*-
# +------------------------------------------------------------------+
# |             ____ _               _        __  __ _  __           |
# |            / ___| |__   ___  ___| | __   |  \/  | |/ /           |
# |           | |   | '_ \ / _ \/ __| |/ /   | |\/| | ' /            |
# |           | |___| | | |  __/ (__|   <    | |  | | . \            |
# |            \____|_| |_|\___|\___|_|\_\___|_|  |_|_|\_\           |
# |                                                                  |
# | Copyright Mathias Kettner 2016             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.


# .1.3.6.1.4.1.1966.21.1.1.1.1.1.1.2.1 MCR1900 --> PERLE-MCR-MGT-MIB::chassisModelName.1
# .1.3.6.1.4.1.1966.21.1.1.1.1.1.1.4.1 103-001715T10033 --> PERLE-MCR-MGT-MIB::chassisSerialNumber.1
# .1.3.6.1.4.1.1966.21.1.1.1.1.1.1.5.1 0.0 --> PERLE-MCR-MGT-MIB::chassisBootloaderVersion.1
# .1.3.6.1.4.1.1966.21.1.1.1.1.1.1.6.1 1.0G6 --> PERLE-MCR-MGT-MIB::chassisFirmwareVersion.1
# .1.3.6.1.4.1.1966.21.1.1.1.1.1.1.7.1 0 --> PERLE-MCR-MGT-MIB::chassisOutStandWarnAlarms.1
# .1.3.6.1.4.1.1966.21.1.1.1.1.1.1.8.1 0 --> PERLE-MCR-MGT-MIB::chassisDiagStatus.1
# .1.3.6.1.4.1.1966.21.1.1.1.1.1.1.9.1 23 --> PERLE-MCR-MGT-MIB::chassisTemperature.1


def inventory_perle_chassis(info):
    return [ (None, None) ]


def check_perle_chassis(_no_item, _no_params, info):
    map_diag_states = { "0" : (0, "passed"),
                        "1" : (1, "firmware download required"),
                        "2" : (2, "temperature sensor not functional"), }

    model, serial, bootloader, fw, alarms_str, diagstate, temp_str = info[0]
    state, state_readable = map_diag_states[diagstate]
    yield state, "Diagnostic result: %s" % state_readable
    yield perle_check_alarms(alarms_str)


check_info['perle_chassis'] = {
    'inventory_function'    : inventory_perle_chassis,
    'check_function'        : check_perle_chassis,
    'service_description'   : 'Chassis status',
    # If you change snmp info please adapt the related inventory plugin
    'snmp_info'             : ('.1.3.6.1.4.1.1966.21.1.1.1.1.1.1', [
                                    '2',    # PERLE-MCR-MGT-MIB::chassisModelName
                                    '4',    # PERLE-MCR-MGT-MIB::chassisSerialNumber
                                    '5',    # PERLE-MCR-MGT-MIB::chassisBootloaderVersion
                                    '6',    # PERLE-MCR-MGT-MIB::chassisFirmwareVersion
                                    '7',    # PERLE-MCR-MGT-MIB::chassisOutStandWarnAlarms
                                    '8',    # PERLE-MCR-MGT-MIB::chassisDiagStatus
                                    '9',    # PERLE-MCR-MGT-MIB::chassisTemperature
                              ]),
    'snmp_scan_function'    : perle_scan_function,
    'includes'              : [ 'perle.include' ],
}


def inventory_perle_chassis_temp(info):
    return [ ("chassis", {}) ]


def check_perle_chassis_temp(item, params, info):
    return check_temperature(float(info[0][6]), params, "perle_chassis_temp")


check_info['perle_chassis.temp'] = {
    'inventory_function'    : inventory_perle_chassis_temp,
    'check_function'        : check_perle_chassis_temp,
    'service_description'   : 'Temperature %s',
    'has_perfdata'          : True,
    'includes'              : [ 'temperature.include', 'perle.include' ],
    'group'                 : 'temperature',
}
