#!/usr/bin/python
# -*- encoding: utf-8; py-indent-offset: 4 -*-
# +------------------------------------------------------------------+
# |             ____ _               _        __  __ _  __           |
# |            / ___| |__   ___  ___| | __   |  \/  | |/ /           |
# |           | |   | '_ \ / _ \/ __| |/ /   | |\/| | ' /            |
# |           | |___| | | |  __/ (__|   <    | |  | | . \            |
# |            \____|_| |_|\___|\___|_|\_\___|_|  |_|_|\_\           |
# |                                                                  |
# | Copyright Mathias Kettner 2013             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_juniper_screenos_fan(info):
    # SNMP outputs "Fan 1". Our item is just '1'
    return [(line[0].split()[-1], None) for line in info]


def check_juniper_screenos_fan(item, params, info):
    for fan_id, fan_status in info:
        if fan_id.split()[-1] == item:
            if fan_status == "1":
                return (0, "status is good")
            elif fan_status == "2":
                return (2, "status is failed")
            return (2, "Unknown fan status %s" % fan_status)
    return (3, "Sensor not found in SNMP data")


check_info["juniper_screenos_fan"] = {
    "check_function": check_juniper_screenos_fan,
    "inventory_function": inventory_juniper_screenos_fan,
    "service_description": "FAN %s",
    "snmp_scan_function": lambda oid: oid(".1.3.6.1.2.1.1.2.0").startswith(".1.3.6.1.4.1.3224.1"),
    "snmp_info": (
        ".1.3.6.1.4.1.3224.21.2.1",
        [
            3,  # Fan Description
            2,  # Fan Status 1 Good, 2 Error
        ])
}
