#!/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.


# .1.3.6.1.4.1.4526.10.43.1.7.1.3.1.0 2 --> FASTPATH-BOXSERVICES-PRIVATE-MIB::boxServicesPowSupplyItemState.1.0
# .1.3.6.1.4.1.4526.10.43.1.7.1.3.1.1 1 --> FASTPATH-BOXSERVICES-PRIVATE-MIB::boxServicesPowSupplyItemState.1.1
# .1.3.6.1.4.1.4526.10.43.1.7.1.3.2.0 2 --> FASTPATH-BOXSERVICES-PRIVATE-MIB::boxServicesPowSupplyItemState.2.0
# .1.3.6.1.4.1.4526.10.43.1.7.1.3.2.1 1 --> FASTPATH-BOXSERVICES-PRIVATE-MIB::boxServicesPowSupplyItemState.2.1


def parse_netgear_powersupplies(info):
    parsed = {}
    for oid_end, sstate in info:
        parsed.setdefault("%s" % oid_end.replace(".", "/"), sstate )
    return parsed


def inventory_netgear_powersupplies(parsed):
    return [ (sensorname, {}) for sensorname, sensorinfo in parsed.items()
             if sensorinfo not in [ "1" ] ]


def check_netgear_powersupplies(item, params, parsed):
    map_states = {
        "1" : (1, "not present"),
        "2" : (0, "operational"),
        "3" : (2, "failed"),
    }
    if item in parsed:
        state, state_readable = map_states[parsed[item]]
        return state, "Status: %s" % state_readable


check_info['netgear_powersupplies'] = {
    'parse_function'        : parse_netgear_powersupplies,
    'inventory_function'    : inventory_netgear_powersupplies,
    'check_function'        : check_netgear_powersupplies,
    'service_description'   : 'Power Supply %s',
    'snmp_info'             : ('.1.3.6.1.4.1.4526.10.43.1.7.1', [
                                    OID_END,
                                    "3",    # FASTPATH-BOXSERVICES-PRIVATE-MIB::boxServicesPowSupplyItemState
                              ]),
    'snmp_scan_function'    : lambda oid: oid(".1.3.6.1.2.1.1.2.0").startswith(".1.3.6.1.4.1.4526.100"),
}
