Munin contributed plugins

#!/bin/sh

#

# plugin to monitor a nvidia graphic card temperature(s)

# dynamically shows the sensor name (gpu, board...)

# written by Dju

#

# Requirements :

#  - a nvidia graphic card

#  - a working nvclock binary

#  - shell commands: grep, awk, sed, cut

#  - root rights to execute nvclock. add in plugin-conf.d/munin-node

#    [nvclock]

#    user root

#

# Parameters : autoconf and config

#

# Version: 1.1

#

#%# family=auto

#%# capabilities=autoconf

NVCLOCK=`which nvclock`

if [ ! -z "$NVCLOCK" -a -f $NVCLOCK -a -x $NVCLOCK ]; then

   NVCLOCK_OK=1

   temps=$($NVCLOCK -i | grep 'temperature:' | awk '{print $1,$3}' | sed 's/ /@/g' | sed 's/C$//g')

else

   NVCLOCK_OK=0

fi

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

	if [ $NVCLOCK_OK -eq 1 ]; then

		echo yes

		exit 0

	else

		echo no

		exit 1

	fi

fi

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

	echo 'graph_title Nvidia temperatures'

	echo 'graph_args --base 1000 -l 0'

	echo 'graph_vlabel temp in °C'

	echo 'graph_category sensors'

	if [ $NVCLOCK_OK -eq 1 ]; then

		for temp in $temps; do

			label=$(echo $temp | cut -d@ -f1)

			echo "${label}.label ${label}"

		done

	fi

	exit 0

fi

if [ $NVCLOCK_OK -eq 1 ]; then

	for temp in $temps; do

		label=$(echo $temp | cut -d@ -f1)

		value=$(echo $temp | cut -d@ -f2)

		echo "${label}.value ${value}"

	done

fi