check_uniflair

#!/usr/bin/env bash

set -e

PATH=/bin:/sbin:/usr/bin:/usr/sbin:/usr/local/bin:/usr/local/sbin
PROGNAME=`basename $0`
OID_GENERAL_ALARM="1.3.6.1.4.1.9839.2.1.1.23"
OID_ALARMS=(
    "1.3.6.1.4.1.9839.2.1.1.5:High Pressure Alarm"
    "1.3.6.1.4.1.9839.2.1.1.6:Low Pressure Alarm"
    "1.3.6.1.4.1.9839.2.1.1.8:Wrong phase sequence alarm (No GEMINI)"
    "1.3.6.1.4.1.9839.2.1.1.9:Fan thermal protection Alarm (Klixon) (No GEMINI)"
    "1.3.6.1.4.1.9839.2.1.1.10:Loss of Air Flow Alarm"
    "1.3.6.1.4.1.9839.2.1.1.11:Heater Overheating Alarm"
    "1.3.6.1.4.1.9839.2.1.1.12:Clogged Filter Alarm"
    "1.3.6.1.4.1.9839.2.1.1.13:Room High Temp. Alarm (1st Level Alarm)"
    "1.3.6.1.4.1.9839.2.1.1.14:Room Low Temp. Alarm"
    "1.3.6.1.4.1.9839.2.1.1.15:Main Sensor Failure/Disconnected"
    "1.3.6.1.4.1.9839.2.1.1.16:Auxiliary Sensor Failure/Disconnected"
    "1.3.6.1.4.1.9839.2.1.1.17:LAN connection Failure"
    "1.3.6.1.4.1.9839.2.1.1.18:Room High Temp. Alarm (2nd Level Alarm)"
    "1.3.6.1.4.1.9839.2.1.1.19:Air filter - hour counter threshold Alarm"
    "1.3.6.1.4.1.9839.2.1.1.20:Air conditioning unit - hour counter threshold Alarm"
    "1.3.6.1.4.1.9839.2.1.1.21:Compressor: hour counter threshold Alarm"
    "1.3.6.1.4.1.9839.2.1.1.22:Heater: hour counter threshold Alarm"
    "1.3.6.1.4.1.9839.2.1.1.23:General Alarm"
    "1.3.6.1.4.1.9839.2.1.1.31:No LAN present"
    "1.3.6.1.4.1.9839.2.1.1.36:Addressable Alarm State"
    "1.3.6.1.4.1.9839.2.1.1.38:Fan Alarm"
)

print_usage() {
        echo "Usage: $PROGNAME host community "
}

print_help() {
        echo ""
        print_usage
        echo ""
        echo "This plugin checks Fixnet air controller"
        echo ""
        exit 0
}

case "$1" in
        --help)
                print_help
                exit 0
                ;;
        -h)
                print_help
                exit 0
                ;;
        *)
                COMMUNITY=$2
                HOST=$1
                SNMPGET="snmpwalk -v 2c -O v -c $COMMUNITY $HOST"
                DESCRIPTIONS=""

                GENERAL_ALARM=`${SNMPGET} ${OID_GENERAL_ALARM}`

                if [ "$GENERAL_ALARM" != "INTEGER: 0" ]; then
                    for alarm in "${OID_ALARMS[@]}" ; do
                        OID=${alarm%%:*}
                        DESCRIPTION=${alarm#*:}
                        RESULT=`${SNMPGET} ${OID}`

                        if [ "${RESULT}" != "INTEGER: 0" ]; then
                            if [ -z "${DESCRIPTIONS}" ]; then
                               DESCRIPTIONS="${DESCRIPTION}"
                            else
                               DESCRIPTIONS="${DESCRIPTIONS}, ${DESCRIPTION}"
                            fi
                        fi
                    done


                    if [ -z "${DESCRIPTIONS}" ]; then
                        echo "CRITICAL - General alarm, no other alarms"
                    else
                        echo "CRITICAL - ${DESCRIPTIONS}"
                    fi

                    exit 2
                fi

                echo "OK - No general alarm"
                exit 0

                ;;
esac