#!/bin/sh
 
# script munin de monitoring de temperature via TEMPer

TEMPER_BIN=`which temper`

if [ "$TEMPER_BIN" = "" ]
then
    echo "Can't find temper binary"
    exit 1
fi

OUTPUT=`/usr/bin/temper 2>&1 | grep '[0-9.]C' | sed -r 's/.*\s+([0-9.]+)C.*/\1/'`

# Gestion de l'autoconf et de la config
if [ "$1" = "autoconf" ]; then
    if [ "$OUTPUT" = "" ]; then
      echo "yes"
      exit 0
    else
      echo "no (temper result not found)"
      exit 1
    fi
elif [ "$1" = "config" ]
then
    echo "graph_title Temperature ambiante"
    echo "graph_args --base 1000 -l 0"
    echo "graph_vlabel temp in celcius"
    echo "graph_category sensors"
    echo "graph_info This graph shows the temperature in degrees Celsius of the ambient air."
    echo "temper.label Temperature"
    exit 0
fi

echo "temper.value $OUTPUT"