#!/usr/bin/python
# -*- encoding: utf-8; py-indent-offset: 4 -*-

# Cyril - 28/01/2014
# Check_snmp_template for a single OID, for example .1.3.6.1.2.1.4.5.0
# How to customize :
# Break the OID in 2 parts, for instance ".1.3.6.1.2.1.4.5" and "0". Adapt baseoid and suboid.
# Adjust crit and warn values
# Replace "snmp_oid_test1" in all strings and function names
# Remplace "valeur" with a description

# OID to check
baseoid = ".1.3.6.1.4.1.6486.800.1.2.1.16.1.1.1.13"
suboid = "0"
# Warn if above this value
warn = 70
# Critical if above this value
crit = 90
# OID description (for example: CPU Utilization)
valeur = "Valeur"

def inventory_snmp_oid_test1(info):
    if len(info) > 0:
        return [ (None, (warn, crit) ) ]

def check_snmp_oid_test1(item, _no_params, info):
   value = int(info[0][0])
   perfdata = [ ("valeur", value, warn, crit) ]
   if value > crit:
           return (2, "Valeur: %i" % value, perfdata)
   elif value > warn:
           return (1, "Valeur: %i" % value, perfdata)
   else:
           return (0, "Valeur: %i" % value, perfdata)

check_info["snmp_oid_test1"] = {
        "check_function"        : check_snmp_oid_test1,
        "service_description"   : "Alcatel Switch CPU",
        "snmp_info"             : ( baseoid, [ suboid ] ),
        "has_perfdata"          : True,
        "inventory_function"    : inventory_snmp_oid_test1,
        }

# Quick and dirty scan function, testing against sysObjectID would be more efficient
snmp_scan_functions["snmp_oid_test1"] = \
        lambda oid: oid( baseoid + "." + suboid ) != None