#!/usr/bin/python
# -*- encoding: utf-8; py-indent-offset: 4 -*-
# +------------------------------------------------------------------+
# |             ____ _               _        __  __ _  __           |
# |            / ___| |__   ___  ___| | __   |  \/  | |/ /           |
# |           | |   | '_ \ / _ \/ __| |/ /   | |\/| | ' /            |
# |           | |___| | | |  __/ (__|   <    | |  | | . \            |
# |            \____|_| |_|\___|\___|_|\_\___|_|  |_|_|\_\           |
# |                                                                  |
# | Copyright Mathias Kettner 2010             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-
# ails.  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_cisco_locif(checkname, info):
    # line[0] => cdpInterfaceName, like "GigabitEthernet1/17"
    # line[1] => locIfLineProt, 1 or 0
    # line[4] => locIfDescr
    inventory = []
    for line in info:
        item  = line[0] != '' and line[0] or line[5]
        descr = line[4] != '' and line[4] or line[5]
        if line[1] == '1':
            inventory.append((item, descr, '""'))
    return inventory

def check_cisco_locif(item, params, info):
    for line in info:
        this_item = line[0] != '' and line[0] or line[5]
        if this_item == item:
            input_rate = int(line[2])
            output_rate = int(line[3])
            perfdata = [ ("input_rate", input_rate),
                         ("output_rate", output_rate) ]
            if line[1] == '1':
                return(0, "OK - %s" % line[4], perfdata)
            else:
                return(2, "CRIT - %s has no link" % line[4], perfdata)

    return (3, 'UNKNOWN - Port %s ("%s") not found in SNMP data' % (item, line[4]))

check_info['cisco_locif'] = (check_cisco_locif, "Port %s", 1,  inventory_cisco_locif)
snmp_info['cisco_locif'] = ( ".1.3.6.1.4.1.9",
                             [ "9.23.1.1.1.1.6", # CISCO-CDP-MIB::cdpInterfaceName
                               "2.2.1.1.2",      # OLD-CISCO-INTERFACES-MIB::locIfLineProt
                               "2.2.1.1.6",      # OLD-CISCO-INTERFACES-MIB::locIfInBitsSec
                               "2.2.1.1.8",      # OLD-CISCO-INTERFACES-MIB::locIfOutBitsSec
                               "2.2.1.1.28",     # OLD-CISCO-INTERFACES-MIB::locIfDescr
                               OID_END ] )
