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contrib-munin/plugins/network/snmp__ups2_
2012-02-13 18:24:46 +01:00

168 lines
5.4 KiB
Perl
Executable File

#!/usr/bin/perl -w
#
# Jean-Samuel Reynaud <js.reynaud@free.fr>
# base on snmp__if_ from Jimmy Olsen, Dagfinn Ilmari Mannsaaker
#
# This program is free software; you can redistribute it and/or
# modify it under the terms of the GNU General Public License
# as published by the Free Software Foundation; version 2 dated June,
# 1991.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program; if not, write to the Free Software
# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
#
#
# Usage:
# ln -s /usr/share/munin/node/plugins-auto/snmp__ups2_ /etc/munin/node.d/snmp_ups.address.loc_mode
# with mode : batteryVoltage, batteryTemperature,inputVoltage,inputCurrent,inputFrequency,outputVoltage,outputCurrent,outputPower,outputPercentLoad,ChargeRemaining
#
#%# family=snmpauto
#%# capabilities=snmpconf
use strict;
use Net::SNMP;
my $DEBUG = 0;
my $host = $ENV{host} || undef;
my $port = $ENV{port} || 161;
my $community = $ENV{community} || "public";
my $mode = $ENV{mode} || undef;
my $response;
if (defined $ARGV[0] and $ARGV[0] eq "snmpconf")
{
print "require .1.3.6.1.2.1.33.1.2.7 [0-9]\n"; # Bat temp
exit 0;
}
if ($0 =~ /^(?:|.*\/)snmp_([^_]+)_ups2_(.+)$/)
{
$host = $1;
$mode = $2;
if ($host =~ /^([^:]+):(\d+)$/)
{
$host = $1;
$port = $2;
}
}
elsif (!defined($host))
{
print "# Debug: $0 -- $1 -- $2\n" if $DEBUG;
die "# Error: couldn't understand what I'm supposed to monitor.";
}
my $graphs = {
'batteryVoltage' => { 'title' => 'Battery Voltage',
'category' => 'network',
'unit' => 'Volt',
'value' => '.1.3.6.1.2.1.33.1.2.5'},
'batteryTemperature' => { 'title' => 'Battery Temperature',
'category' => 'network',
'unit' => 'DegC',
'value' => '.1.3.6.1.2.1.33.1.2.7'},
'inputVoltage' => { 'title' => 'Input Voltage',
'category' => 'network',
'unit' => 'Volt',
'list' => '.1.3.6.1.2.1.33.1.3.2',
'value' => '.1.3.6.1.2.1.33.1.3.3.1.3'},
'inputCurrent' => { 'title' => 'Input Current',
'category' => 'network',
'unit' => 'Watt',
'list' => '.1.3.6.1.2.1.33.1.3.2',
'value' => '.1.3.6.1.2.1.33.1.3.3.1.4'},
'inputFrequency' => { 'title' => 'Input Frequency',
'category' => 'network',
'list' => '.1.3.6.1.2.1.33.1.3.2',
'unit' => 'Hz',
'value' => '.1.3.6.1.2.1.33.1.3.3.1.2'},
'outputVoltage' => { 'title' => 'Output Voltage',
'category' => 'network',
'list' => '.1.3.6.1.2.1.33.1.4.3',
'unit' => 'Hz',
'value' => '.1.3.6.1.2.1.33.1.4.4.1.2'},
'outputCurrent' => { 'title' => 'Output Current',
'category' => 'network',
'list' => '.1.3.6.1.2.1.33.1.4.3',
'value' => '.1.3.6.1.2.1.33.1.4.4.1.3'},
'outputPower' => { 'title' => 'Output Power',
'category' => 'network',
'list' => '.1.3.6.1.2.1.33.1.4.3',
'unit' => 'Hz',
'value' => '.1.3.6.1.2.1.33.1.4.4.1.4'},
'outputPercentLoad' => { 'title' => 'Output PercentLoad',
'category' => 'network',
'list' => '.1.3.6.1.2.1.33.1.4.3',
'unit' => '%',
'value' => '.1.3.6.1.2.1.33.1.4.4.1.5'},
'ChargeRemaining' => { 'title' => 'Charge remaining',
'unit' => 'Seconds',
'category' => 'network',
'value' => '.1.3.6.1.2.1.33.1.2.4'}
};
my ($session, $error) = Net::SNMP->session(
-hostname => $host,
-community => $community,
-port => $port
);
if (!defined ($session))
{
die "Croaking: $error";
}
my $count_data = 1;
if (defined $graphs->{$mode}->{'list'} &&
defined ($response = $session->get_request($graphs->{$mode}->{'list'} . ".0"))) {
$count_data = $response->{$graphs->{$mode}->{'list'} . ".0"};
}
if ($ARGV[0] and $ARGV[0] eq "config")
{
print "host_name $host\n";
printf "graph_title %s \n",$graphs->{$mode}->{'title'};
# print "graph_args --base 1000\n";
print "graph_category network\n";
for(my $i=0;$i<$count_data;$i++) {
printf "line%u.label Line %u\n",$i+1,$i+1;
printf "line%u.type GAUGE\n",$i+1;
# printf "line%u.cdef recv,8,*\n",$i+1;
printf "line%u.info %s\n",$i+1,$graphs->{$mode}->{'unit'};
}
exit 0;
}
for(my $i=0;$i<$count_data;$i++) {
my $l_current = $i+1;
if ($count_data == 1) {
$l_current = 0;
}
if (defined ($response = $session->get_request($graphs->{$mode}->{'value'} . sprintf(".%u",$l_current)))) {
printf "line%u.value %u\n",$i+1,$response->{$graphs->{$mode}->{'value'} . sprintf(".%u",$l_current)};
} else {
printf "line%u.value U\n",$i+1;
}
}