hddtemp

#!/bin/sh
#
# Plugin to monitor harddrive temperatures through SMART.
#
# This plugin is an alternative to hddtemp_smartctl, which is
# the preferred one.
#
# client-conf.d/-options:
#
# 	drives		-- List drives to monitor. E.g. "hda hdc".
#
#%# family=contrib

drives=${drives:-}
HDDTEMP=/usr/sbin/hddtemp

if [ "$1" = "autoconf" ]; then
        if [ -x "$HDDTEMP" ]; then
                echo yes
                exit 0
        else
                echo no
                exit 0
        fi
fi

if [ "$1" = "config" ]; then

        echo 'graph_title HDD temperature'
        echo 'graph_args --base 1000 -l 0'
        echo 'graph_vlabel Degrees Celsius'
        echo 'graph_category sensors'
        for a in $drives ; do echo "$a.label $a"; done
        exit 0
fi

for a in $drives ; do printf '%s.value %s\n' "$a" "$(hddtemp -n -q "/dev/$a")" ; done