#!/usr/bin/python
# -*- encoding: utf-8; py-indent-offset: 4 -*-
# +------------------------------------------------------------------+
# |          _           _           _       _   __   _______        |
# |       __| |_  ___ __| |__  _ __ | |__   / | /  \ |__ / _ \       |
# |      / _| ' \/ -_) _| / / | '  \| / /   | || () | |_ \_, /       |
# |      \__|_||_\___\__|_\_\_|_|_|_|_\_\   |_(_)__(_)___//_/        |
# |                                            check_mk 1.0.39       |
# |                                                                  |
# | Copyright Mathias Kettner 2009                mk@mathias-kettner |
# +------------------------------------------------------------------+
# 
# This file is part of check_mk 1.0.39.
# 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.

# Table columns:
# 0: index
# 1: sensor type (10 = temperature)
# 2: sensor state (4 = ok)
# 3: current value (temperature)
# 4: critical level
# 5: warn low level
# 6: warn level
# 7: description

def inventory_cmctc_temp(checkname, info):
   # return all temperature sensors
   return [ (line[0], line[7], None) \
               for line in info if int(line[1]) == 10 ]

def check_cmctc_temp(item, no_params, info):
   for line in info: # , value1, value2 in info:
      if line[0] != item:
         continue

      status_text = {
         "1" : "notAvail",
         "2" : "lost",
         "3" : "changed",
         "4" : "ok",
         "5" : "off",
         "6" : "on",
         "7" : "warning",
         "8" : "tooLow",
         "9" : "tooHigh",
         }
      status, current, crit, low, warn, descr = line[2:8]
            
      info_text = " - %s at %sC" % (descr, current)
      levels_text = " (warn/crit at %sC/%sC)" % (warn, crit)
      status_is = ", status is %s" % status_text.get(status, "UNKNOWN")
      perfdata = [ ("temp", current, warn, crit, 0 ) ]
      if status == "7":
         return (1, "WARNING" + info_text + levels_text, perfdata)
      elif status == "8":
         return (1, "WARNING" + info_text + ": too low (below %sC)" % low, perfdata)
      elif status == "4":
         return (0, "OK" + info_text, perfdata)
      else:
         return (2, "CRIT" + info_text + levels_text + status_is, perfdata)
         
   return (3, "UNKNOWN - Sensor %s not found in SNMP data" % item)

check_info['cmctc.temp'] = (check_cmctc_temp, "CMC Temperature %s", 1,  inventory_cmctc_temp)
snmp_info['cmctc'] = ( 
   # Base to all IO units
   "enterprises.2606.4.2", 
   # Each of the up to 4 units has its own subtree
   ["3", "4", "5", "6"], 
   [ 
     # sensors index (1-4)
     "5.2.1.1", 
     # sensor type (10 = temperature)
     "5.2.1.2",
     # unit status: notAvail(1), lost(2), changed(3), ok(4), off(5), on(6), warning(7), tooLow(8), tooHigh(9)
     "5.2.1.4",
     # current value
     "5.2.1.5",
     # high value (used for critical state)
     "5.2.1.6",
     # low value (used for warning, if temp falls below this value)
     "5.2.1.7",
     # warn value (used for warning state)
     "5.2.1.8",
     # description (configured by user via admin interface)
     "7.2.1.2"
   ]
   )
     
                                                                                                             
