first Release
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.digitemprc
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#!/bin/bash
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DIGITEMP="$(type -P digitemp_DS9097)"
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PARAMETER="$*"
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#Welche Werte soll es haben
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#-c Kofigurationsdatei
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#-s sensornummer
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#-S Sensorname
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#-w Warning
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#-c|--crit critical
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#-l|--list list all devices
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#-p|--perfdata
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#-h|--help
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function hilfetext(){
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cat <<- EOF
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$(basename "$0") [OPTION...]
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Options:
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--config Path to .digitemprc. Default is the current directory
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-s Display only the following SensorNumber
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-S | --sensor Display only the following SensorID
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-w | --warn Warning Value. Default is 40
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-c | --crit Critical Value. Default is 50
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-l | --list List all sensors
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--celsius Display all temperatures in degree celsius (default)
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--fahrenheit Display all temperatures in degree fahrenheit
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-p | --perfdata show Performancedata
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-h | --help Print this Help
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EOF
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}
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function ParameterEvaluation(){
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options=$(getopt -o s:S:w:c:lph --long config: --long sensor: --long warn: --long crit: --long list --long perfdata --long help --long celsius --long fahrenheit -- "$@")
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#Option nicht verfügbar
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[ "$?" -eq "0" ] || {
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echo "Incorrect option provided"
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exit 1
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}
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eval set -- "$options"
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while true; do
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case "$1" in
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"--config")
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shift; # The arg is next in position args
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CONFIG_PATH="$1"
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;;
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"-s")
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shift; # The arg is next in position args
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#SENSOR_NUMBER="$1"
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SENSOR_NUMBER+=" $1"
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SENSORS+=" $1"
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;;
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"-S"|"--sensor")
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shift; # The arg is next in position args
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#SENSOR_ID="$1"
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SENSOR_ID+=" $1"
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SENSORS+=" $1"
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;;
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"-w"|"--warning")
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shift; # The arg is next in position args
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WARNING="$1"
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;;
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"-c"|"--critical")
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shift; # The arg is next in position args
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CRITICAL="$1"
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;;
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"-l"|"--list")
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LIST="1"
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;;
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"--celsius")
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CELSIUS="1"
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;;
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"--fahrenheit")
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FAHRENHEIT="1"
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;;
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"-p"|"--perfdata")
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PERFDATA="1"
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;;
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"-h"|"--help")
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hilfetext
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exit 0
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;;
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"--")
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shift
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break
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;;
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esac
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shift
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done
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}
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#Prüfen, ob digitemp installiert ist
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if [ ! -x "$DIGITEMP" ]
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then
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echo "digitemp_DS9097 nicht gefunden"
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exit 1
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fi
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#Wenn keine Option oder Argument angegeben wurde, wird die Hilfe ausgegeben
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#if [ -z "$PARAMETER" ]
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#then
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# hilfetext
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# exit 0
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#fi
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ParameterEvaluation "$0" "$@"
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#Wenn Parameter CONFIG_PATH nicht gesetzt oder nicht vorhanden, dann wird das lokale gesucht
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if [ ! -r "$CONFIG_PATH" ]
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then
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#DEBUG output
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#echo "CONFIG_PATH \"$CONFIG_PATH\" nicht gefunden"
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if [ ! -r "$(pwd)/.digitemprc" ]
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then
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echo "Config File not found"
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exit 1
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else
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CONFIG_PATH="$(pwd)/.digitemprc"
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fi
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fi
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#Wenn der Parameter WARNING nicht gesetzt ist, setze Standardwert
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if [ -z "$WARNING" ]
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then
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WARNING="40"
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fi
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#Wenn der Parameter CRITICAL nicht gesetzt ist, setze Standardwert
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if [ -z "$CRITICAL" ]
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then
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CRITICAL="50"
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fi
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#Wenn der Parameter WARNING > CRITICAL beende Programm
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if [ "$WARNING" -gt "$CRITICAL" ]
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then
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echo "Parameter WARNING is greater then CRITICAL"
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exit 1
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fi
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#Sollte weder --fahrenheit noch --celsius gesetzt sein, wird CELSIUS aktiviert
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if [ "$FAHRENHEIT" = "" -a "$CELSIUS" = "" ]
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then
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CELSIUS="1"
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fi
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#Sollte --fahrenheit und --celsius gesetzt sein, wird das Script beednet
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if [ "$FAHRENHEIT" = "1" -a "$CELSIUS" = "1" ]
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then
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echo 'Parameter "--celsius" and "--fahrenheit" gesetzt'
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exit 1
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fi
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if [ "$LIST" = "1" ]
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then
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$DIGITEMP -c "$CONFIG_PATH" -a -o"Sensor %s: Serial %R" -q
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exit 0
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fi
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#SENSORS="$SENSOR_NUMBER $SENSOR_ID"
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#DEBUG
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#echo "SENSORS: \"$SENSORS\""
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STATUS_CRITICAL=0
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STATUS_WARNING=0
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STATUS_OK=0
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for wert in $($DIGITEMP -c "$CONFIG_PATH" -a -o"%s;%R;%.0C;%.0F" -q)
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do
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sensor_id=$(echo $wert | cut -d ";" -f 1)
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sensor_hex=$(echo $wert | cut -d ";" -f 2)
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celsius=$(echo $wert | cut -d ";" -f 3)
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fahrenheit=$(echo $wert | cut -d ";" -f 4)
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#Debug flag
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#echo -e "sensor_id: $sensor_id; sensor_hex: $sensor_hex; celsius: $celsius; fahrenheit: $fahrenheit"
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#if [[ "$SENSORS" ~= "$sensor_id" ]]
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#then
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if [ "$CELSIUS" = "1" ]
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then
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if [ "$celsius" -ge "$CRITICAL" ]
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then
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STATUS_CRITICAL=$(( $STATUS_CRITICAL + 1 ))
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#echo "ToDo: Ausgabe CRITICAL"
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elif [ "$celsius" -ge "$WARNING" ]
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then
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STATUS_WARNING=$(( $STATUS_WARNING + 1 ))
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#echo "ToDo: Ausgabe Warning"
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else
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STATUS_OK=$(( $STATUS_OK + 1 ))
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#echo "ToDo: Ausgabe OK"
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fi
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OUTPUT+=" Sensor $sensor_hex is ${celsius}°C;"
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fi
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if [ "$FAHRENHEIT" = "1" ]
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then
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if [ "$fahrenheit" -ge "$CRITICAL" ]
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then
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STATUS_CRITICAL=$(( $STATUS_CRITICAL + 1 ))
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#echo "ToDo: Ausgabe CRITICAL"
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elif [ "$fahrenheit" -ge "$WARNING" ]
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then
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STATUS_WARNING=$(( $STATUS_WARNING + 1 ))
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#echo "ToDo: Ausgabe Warning"
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else
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STATUS_OK=$(( $STATUS_OK + 1 ))
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#echo "ToDo: Ausgabe OK"
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fi
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OUTPUT+=" Sensor $sensor_hex is ${fahrenheit}°F;"
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fi
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done
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#Debug output
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#echo -e "STATUS_CRITICAL:\t$STATUS_CRITICAL\nSTATUS_WARNING:\t$STATUS_WARNING\nSTATUS_OK:\t$STATUS_OK"
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#echo -e "OUTPUT: $OUTPUT"
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#Wenn der schalter --perfdata gesetzt ist, wird die Ausgabe um $STATUS_OK, $STATUS_WARNING und $STATUS_CRITICAL erweitert
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if [ "$PERFDATA" = "1" ]
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then
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OUTPUT="$OUTPUT | $STATUS_OK;$STATUS_WARNING;$STATUS_CRITICAL"
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fi
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##############################################
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# Auswertung des Status und aufbereitung für nrpe
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if [ ! "$STATUS_CRITICAL" = "0" ]
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then
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echo "CRITICAL -$OUTPUT"
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exit 2
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elif [ ! "$STATUS_WARNING" = "0" ]
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then
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echo "WARNING -$OUTPUT"
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exit 1
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elif [ ! "$STATUS_OK" = "0" ]
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then
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echo "OK -$OUTPUT"
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exit 0
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else
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echo "UNKNOWN -$OUTPUT"
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exit 3
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fi
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