#!/usr/bin/python
# -*- encoding: utf-8; py-indent-offset: 4 -*-
# +------------------------------------------------------------------+
# |             ____ _               _        __  __ _  __           |
# |            / ___| |__   ___  ___| | __   |  \/  | |/ /           |
# |           | |   | '_ \ / _ \/ __| |/ /   | |\/| | ' /            |
# |           | |___| | | |  __/ (__|   <    | |  | | . \            |
# |            \____|_| |_|\___|\___|_|\_\___|_|  |_|_|\_\           |
# |                                                                  |
# | Copyright Mathias Kettner 2014             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.


cisco_fantray_state_names = {
    '1': (3, "status is reported as 'unknown'"),
    '2': (0, "powered on"),
    '3': (2, "powered down"),
    '4': (2, "partial failure, needs replacement as soon as possible.")
}

def inventory_cisco_fantray(info):
    inventory = []
    for fan_id, state in info:
        if state != '3': # skip fans reported as down (might be missing)
            inventory.append((fan_id, None))
    return inventory

def check_cisco_fantray(item, _no_params, info):
    for fan_id, state in info:
        if fan_id == item:
            result, state_name = \
                cisco_fantray_state_names.get(state, (3, "unexpected(%s)" % state))
            return result, state_name

    return (3, "No information about fan with this ID")


check_info["cisco_fantray"] = {
    'check_function'      : check_cisco_fantray,
    'inventory_function'  : inventory_cisco_fantray,
    'service_description' : 'FAN %s',
    'snmp_info'           : ('.1.3.6.1.4.1.9.9.117.1.4.1.1.1', [ OID_END, '' ]),
    'snmp_scan_function'  : lambda oid: "cisco" in oid(".1.3.6.1.2.1.1.1.0").lower() \
                            # Exclude cisco_fan check:
                            and not oid(".1.3.6.1.4.1.9.9.13.1.4.1.2.*"),
}
