+#!/usr/bin/env perl
+#
+# Plugin to monitor Proliant server health status using hpasmcli.
+#
+# Config variables:
+# user root -- requrired by hpasmcli
+# env.hpasmcli -- path to hpasmcli executable (optional)
+# env.degree -- Unit of temperatures (C or F / default value is C)
+#
+#
+# Author: Tsuyoshi Wada <mail@tuyo.jp>
+#
+# v1.0 2007/12/08 - First version
+#
+# Copyright (c) 2007 Tsuyoshi Wada
+# All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without
+# modification, are permitted provided that the following conditions
+# are met:
+# 1. Redistributions of source code must retain the above copyright
+# notice, this list of conditions and the following disclaimer.
+# 2. Redistributions in binary form must reproduce the above copyright
+# notice, this list of conditions and the following disclaimer in the
+# documentation and/or other materials provided with the distribution.
+#
+# THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
+# IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
+# OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
+# IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
+# INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
+# NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
+# THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+#
+# Magic markers
+#%# family=contrib
+#%# capabilities=autoconf suggest
+
+use strict;
+
+my $hpasmcli = exists $ENV{hpasmcli} ? $ENV{hpasmcli} : undef;
+$hpasmcli = `which hpasmcli` unless $hpasmcli;
+chomp $hpasmcli;
+$hpasmcli = undef unless -x $hpasmcli;
+my @dirs = qw(/usr/bin /usr/sbin /usr/local/bin /usr/local/sbin);
+until ($hpasmcli or @dirs == 0) {
+ my $dir = shift @dirs;
+ my $path = $dir.'/hpasmcli';
+ $hpasmcli = $path if -x $path;
+}
+my $degree = exists $ENV{degree} ? $ENV{degree} : 'C';
+my $deg_name = $degree eq 'C' ? "Celsius": "Fahrenheit";
+
+if (defined($ARGV[0])) {
+ if ($ARGV[0] eq 'autoconf') {
+ if ($hpasmcli and -x $hpasmcli) {
+ my @chk_result = `$hpasmcli -s \"help\"`;
+ if ($? eq "0") {
+ print "yes\n";
+ exit 0;
+ } else {
+ my $reason = 'Unknown error';
+ foreach my $line (@chk_result) {
+ if ($line =~ /^ERROR/i) {
+ chomp($line);
+ $reason = $line;
+ last;
+ }
+ }
+ print "no ($reason)\n";
+ exit 1;
+ }
+ } else {
+ print "no (hpasmcli not found)\n";
+ exit 1;
+ }
+ } elsif ($ARGV[0] eq 'suggest') {
+ print "temp\nfans\n";
+ exit 0;
+ }
+}
+
+$0 =~ /hpasmcli2_(.+)*$/;
+my $show_target = $1;
+my @show_result = `$hpasmcli -s \"show $show_target\"`;
+my %output;
+
+if (defined($show_target) and $show_target eq 'temp') {
+ foreach my $line (@show_result) {
+ if ($line =~ /^#/) {
+ $line =~ s/\s+/ /g;
+ $line =~ s/^\s//g;
+ my ($sensor, $loc, $temp, $threshold) = split(/\s/, $line);
+ next if ($temp eq "-");
+ $loc =~ s/\/|#//g;
+ $temp = $degree eq 'C' ? (split(/\//, $temp))[0] : (split(/\//, $temp))[1];
+ $temp =~ s/C|F//g;
+ $threshold = $degree eq 'C' ? (split(/\//, $threshold))[0] : (split(/\//, $threshold))[1];
+ $threshold =~ s/C|F//g;
+ $sensor =~s/#//g;
+ $output{$sensor} = {
+ 'location' => lc($loc),
+ 'temp' => $temp,
+ 'threshold' => $threshold
+ };
+ }
+ }
+ if (defined($ARGV[0]) and $ARGV[0] eq 'config') {
+ print "graph_title hpasm: Temperature\n";
+ print "graph_args --base 1000 -l 0\n";
+ print "graph_vlabel Degrees in $deg_name\n";
+ print "graph_category sensors\n";
+ print "graph_info This graph shows the temperatures as reported by hpasmcli.\n";
+ foreach my $key (sort keys %output) {
+ print "temp$key.label $output{$key}->{'location'}\n";
+ print "temp$key.warning " . ($output{$key}->{'threshold'} * 0.75) . "\n";
+ print "temp$key.critical $output{$key}->{'threshold'}\n";
+ }
+ } else {
+ foreach my $key (sort keys %output) {
+ print "temp$key.value $output{$key}->{'temp'}\n";
+ }
+ }
+} elsif (defined($show_target) and $show_target eq 'fans') {
+ foreach my $line (@show_result) {
+ if ($line =~ /^#/) {
+ $line =~ s/\s+/ /g;
+ $line =~ s/^\s//g;
+ my ($fan, $loc, $present, $speed, $rate, $redundant, $partner, $pluggable) = split(/\s/, $line);
+ next if ($present ne "Yes");
+ $loc =~ s/\/|#//g;
+ $rate =~ s/\%//g;
+ my $threshold = '100';
+ $fan =~s/#//g;
+ $output{$fan} = {
+ 'location' => lc($loc),
+ 'rate' => $rate,
+ 'threshold' => $threshold
+ };
+ }
+ }
+ if (defined($ARGV[0]) and $ARGV[0] eq 'config') {
+ print "graph_title hpasm: Fans\n";
+ print "graph_args --base 1000 -l 0\n";
+ print "graph_vlabel of max (%)\n";
+ print "graph_category sensors\n";
+ print "graph_info This graph shows the info of fans as reported by hpasmcli.\n";
+ foreach my $key (sort keys %output) {
+ print "fan$key.label FAN$key $output{$key}->{'location'}\n";
+ print "fan$key.warning " . ($output{$key}->{'threshold'} * 0.75) . "\n";
+ print "fan$key.critical $output{$key}->{'threshold'}\n";
+ }
+ } else {
+ foreach my $key (sort keys %output) {
+ print "fan$key.value $output{$key}->{'rate'}\n";
+ }
+ }
+} else {
+ die "Unknown target specified ($show_target)\n";
+}
+
+exit 0;
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