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contrib-munin/plugins/other/hddtemp
2011-12-18 15:10:11 +01:00

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#!/bin/sh
# ^--- Ubuntu-Users may have to change this to /bin/bash or create a symlink...
# Plugin: hddtemp
# Author: Philipp Giebel (spam@stimpyrama.org)
# Version: 0.2
#
# Munin (http://munin.projects.linpro.no/) Plugin for checking HDD
# Temperatures using hddtemp (https://savannah.nongnu.org/projects/hddtemp/)
#
# Requirements: * HDDTemp (https://savannah.nongnu.org/projects/hddtemp/)
# * NetCat (http://netcat.sourceforge.net/)
#
#
# Changelog: v0.1 - initial release
# v0.2 - . added "autoconf"
# . added warning- and critical-levels
# . added config-check
# . replaced backticks with "$()"
# . fixed parser-bug (added "g" to sed)
##### CONFIGURATION START #####################################################
HOST="127.0.0.1" # ip or hostname of host running hddtempd (e.g: 127.0.0.1)
PORT=7634 # port of hddtempd
NC=$(which nc) # full path to netcat (e.g: /bin/nc)
SED=$(which sed) # full path to sed (e.g: /usr/bin/sed)
WARN=50 # warning temperature
CRIT=60 # critical temperature
##### CONFIGURATION END #######################################################
if [ -x "$NC" ]
then
if [ -x "$SED" ]
then
output=$($NC $HOST $PORT | $SED 's/||/|^|/g')
fi
fi
if [ -z "$output" ]
then
echo "hddtemp: Configuration needed"
exit 1
fi
if [ "$1" == "config" ]
then
part=$(echo $output | cut -d"^" -f1)
unit=$(echo $part |cut -d"|" -f5)
echo "graph_title HDD Temperatures"
echo "graph_category Disk"
echo "graph_vlabel ° $unit"
echo "graph_hlabel ° $unit"
echo "graph_args --base 1000 -l 0"
echo "graph_scale no"
part="start"
count=0
while [ -n "$part" ]
do
count=$((count+1))
part=$(echo $output | cut -d"^" -f$count)
if [ -n "$part" ]
then
dev=$(echo $part | cut -d"|" -f2 |cut -d"/" -f3)
desc=$(echo $part |cut -d"|" -f3)
order="$order $dev"
echo "$dev.info $dev temperature ($desc)"
echo "$dev.label $dev"
echo "$dev.warning $WARN"
echo "$dev.critical $CRIT"
fi
done
echo "graph_order$order"
echo "graph_info Harddisk Temperatures"
elif [ "$1" == "autoconf" ]
then
if [ -x "$NC" ]
then
if [ -x "$SED" ]
then
check=$($NC $HOST $PORT | $SED 's/||/|^|/g')
if [ -n "$check" ]
then
echo "yes"
else
echo "no"
fi
else
echo "no"
fi
else
echo "no"
fi
else
part="start"
count=0
while [ -n "$part" ]
do
count=$((count+1))
part=$(echo $output | cut -d"^" -f$count)
if [ -n "$part" ]
then
dev=$(echo $part | cut -d"|" -f2 |cut -d"/" -f3)
temp=$(echo $part |cut -d"|" -f4)
echo "$dev.value $temp"
fi
done
fi