hpasm-psu

#!/bin/bash

# Magic markers (optional - only used by munin-config and some
# installation scripts):
#
# Author: Mathias Ertl <mati@fsinf.at>
#
#%# family=auto
#%# capabilities=autoconf

# If run with the "autoconf"-parameter, give our opinion on wether we
# should be run on this system or not. This is optinal, and only used by
# munin-config. In the case of this plugin, we should most probably
# always be included.

if [ "$1" = "autoconf" ]; then
	echo yes
	exit 0
fi

# If run with the "config"-parameter, give out information on how the
# graphs should look. 
 
if [ "$1" = "config" ]; then
	# The host name this plugin is for. (Can be overridden to have
	# one machine answer for several)

	# The title of the graph
	# Arguments to "rrdtool graph". In this case, tell it that the
	# lower limit of the graph is '0', and that 1k=1000 (not 1024)
	# The Y-axis label
	# We want Cur/Min/Avg/Max unscaled (i.e. 0.42 load instead of
	# 420 milliload)
	# Graph category. Defaults to 'other'
	echo 'graph_category sensors
graph_title Power supply units
graph_args --base 1000 -l 0 --lower-limit 0 --upper-limit 1
graph_vlabel available
graph_scale no
graph_info Shows availability of power supply units'
	
	# the data for the forms:
	echo 'psu1.label 1st PSU
psu1.info Power supply unit no. 1
psu1.warning 0.9:1.1
psu1.critical 0.9:1.1
psu2.label 2nd PSU
psu2.info Power supply unit no. 2
psu2.warning 0.9:1.1
psu2.critical 0.9:1.1'

	# Last, if run with the "config"-parameter, quit here (don't
	# display any data)
	exit 0
fi

# If not run with any parameters at all (or only unknown ones), do the
# real work - i.e. display the data. Almost always this will be
# "value" subfield for every data field.
output=$(hpasmcli -s 'show powersupply' | grep "Condition")
echo -n "psu1.value "
value=$(echo $output | sed 's/Condition: \([A-Za-z]*\).*/\1/')

if [ "$value" == "Ok" ]; then
	echo 1;
elif [ "$value" == "FAILED" ]; then
	echo 0;
else
	echo -1
fi

echo -n "psu2.value "
value=$(echo $output | sed 's/Condition:.*Condition: \([A-Za-z]*\).*/\1/')
if [ "$value" == "Ok" ]; then
	echo 1
elif [ "$value" == "FAILED" ]; then
	echo 0
else
	echo -1
fi