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mirror of https://github.com/opinkerfi/nagios-plugins.git synced 2024-11-22 10:23:46 +01:00

Added modified check_apcext.pl from Paul “Sasquatch” Venezia

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Tómas Edwardsson 2010-02-28 18:07:11 +00:00
parent 60b78d998c
commit d0a41a5f4b

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#!/usr/bin/perl
#
# check_apcext.pl - APC Extra gear monitoring plugin for Nagios
# 05.02.07 Paul Venezia
#
# v0.0.1
#
#
use Net::SNMP;
use Getopt::Std;
use Data::Dumper;
use vars qw/ %opt /;
use strict;
sub getmasked_values ($$);
if ($ARGV[0] =~ /(--help|-h|help)/ || !defined$ARGV[0]) {
&usage;
exit 0;
}
my $opts = 's:lmC:H:p:w:c:';
getopts ( "$opts", \%opt ) or &usage;
my $host = $opt{H};
my $comm = $opt{C};
my $param = $opt{p};
my $warn = $opt{w};
my $crit = $opt{c};
my $metric = $opt{m};
my $list = $opt{l};
my $sensor_int_name = $opt{s};
my ($oid, $oidbase, $fval, $unit, $outmsg);
my $retval = 0;
my %rpduamps;
my %oids = (
'nbmstemp' => {
'label' => 'Temp',
'unit' => ($metric ? 'degC' : 'degF'),
'oidbase' => '.1.3.6.1.4.1.5528.100.4.1.1.1',
'sensor_key' => 5,
'sensor_val' => 2,
'cdef' => ($metric ? '$val * 0.1' : '($val * .18) + 32')
},
'nbmshum' => {
'label' => 'Humidity',
'unit' => '%',
'oidbase' => '.1.3.6.1.4.1.5528.100.4.1.2.1',
'sensor_key' => 5,
'sensor_val' => 8,
},
'nbmsairflow' => {
'label' => 'Air Flow',
'unit' => 'CFM',
'oidbase' => '.1.3.6.1.4.1.5528.100.4.1.5.1',
'sensor_val' => 8,
'sensor_key' => 5,
'mod' => 'lt'
},
'nbmsaudio' => {
'label' => 'Audio Level',
'unit' => '',
'oidbase' => '.1.3.6.1.4.1.5528.100.4.1.4.1',
'sensor_val' => 7,
'sensor_key' => 5,
'mod' => ''
},
'rpduamps' => {
'label' => 'Power Output',
'unit' => 'Amps',
'oid' => '.1.3.6.1.4.1.318.1.1.12.2.3.1.1.2.',
'cdef' => '$val * .10'
},
'acscstatus' => {
'label' => 'Status',
'unit' => '',
'oid' => '.1.3.6.1.4.1.318.1.1.13.3.4.1.2.1.0'
},
'acscload' => {
'label' => 'Cooling Load',
'unit' => 'kW',
'oid' => '.1.3.6.1.4.1.318.1.1.13.3.4.1.2.3.0',
'cdef' => '$val * .10'
},
'acscoutput' => {
'label' => 'Cooling output',
'unit' => 'kW',
'oid' => '.1.3.6.1.4.1.318.1.1.13.3.4.1.2.2.0',
'cdef' => '$val * .10'
},
'acscsupair' => {
'label' => 'Supply Air',
'unit' => 'F',
'oid' => '.1.3.6.1.4.1.318.1.1.13.3.4.1.2.8.0',
'cdef' => '$val * .10'
},
'acscretair' => {
'label' => 'Return Air',
'unit' => 'F',
'oid' => '.1.3.6.1.4.1.318.1.1.13.3.4.1.2.10.0',
'cdef' => '$val * .10'
},
'acscairflow' => {
'label' => 'Airflow',
'unit' => 'CFM',
'oid' => '.1.3.6.1.4.1.318.1.1.13.3.4.1.2.4.0',
},
'acscracktemp' => {
'label' => 'Rack Inlet Temp',
'unit' => 'F',
'oid' => '.1.3.6.1.4.1.318.1.1.13.3.4.1.2.6.0',
'cdef' => '$val * .10'
},
'acsccondin' => {
'label' => 'Cond Inlet Temp',
'unit' => 'F',
'oid' => '.1.3.6.1.4.1.318.1.1.13.3.4.1.2.30.0',
'cdef' => '$val * .10'
},
'acsccondout' => {
'label' => 'Cond Outlet Temp',
'unit' => 'F',
'oid' => '.1.3.6.1.4.1.318.1.1.13.3.4.1.2.28.0',
'cdef' => '$val * .10'
},
'acrcstatus' => {
'label' => 'Status',
'unit' => '',
'oid' => '.1.3.6.1.4.1.318.1.1.13.3.2.2.2.1.0'
},
'acrcload' => {
'label' => 'Cooling Load',
'unit' => 'kW',
'oid' => '.1.3.6.1.4.1.318.1.1.13.3.2.2.2.2.0',
'cdef' => '$val * .10'
},
'acrcoutput' => {
'label' => 'Cooling Output',
'unit' => 'kW',
'oid' => '.1.3.6.1.4.1.318.1.1.13.3.2.2.2.3.0',
'cdef' => '$val * .10'
},
'acrcairflow' => {
'label' => 'Airflow',
'unit' => 'CFM',
'oid' => '.1.3.6.1.4.1.318.1.1.13.3.2.2.2.4.0'
},
'acrcracktemp' => {
'label' => 'Rack Inlet Temp',
'unit' => 'F',
'oid' => '.1.3.6.1.4.1.318.1.1.13.3.2.2.2.6.0',
'cdef' => '$val * .10'
},
'acrcsupair' => {
'label' => 'Supply Air',
'unit' => 'F',
'oid' => '.1.3.6.1.4.1.318.1.1.13.3.2.2.2.8.0',
'cdef' => '$val * .10'
},
'acrcretair' => {
'label' => 'Return Air',
'unit' => 'F',
'oid' => '.1.3.6.1.4.1.318.1.1.13.3.2.2.2.10.0',
'cdef' => '$val * .10'
},
'acrcfanspeed' => {
'label' => 'Fan Speed',
'unit' => '%',
'oid' => '.1.3.6.1.4.1.318.1.1.13.3.2.2.2.16.0',
'cdef' => '$val * .10',
},
'acrcfluidflow' => {
'label' => 'Fluid Flow',
'unit' => 'GPM',
'oid' => '.1.3.6.1.4.1.318.1.1.13.3.2.2.2.21.0',
'cdef' => '$val * .10',
'mod' => 'lt'
},
'acrcflenttemp' => {
'label' => 'Entering Fluid Temp',
'unit' => 'F',
'oid' => '.1.3.6.1.4.1.318.1.1.13.3.2.2.2.23.0',
'cdef' => '$val * .10'
},
'acrcflrettemp' => {
'label' => 'Returning Fluid Temp',
'unit' => 'F',
'oid' => '.1.3.6.1.4.1.318.1.1.13.3.2.2.2.25.0',
'cdef' => '$val * .10'
},
);
if ($list) {
my ($baseoid, $int_name_id, $value_id) = @_;
my ($session, $error) = Net::SNMP->session(
-hostname => $host,
-community => $comm,
-version => 1,
# -translate => [-octetstring => 0x0],
-port => "161"
);
my $response = $session->get_table(-baseoid => ".1.3.6.1.4.1.5528.100.2.1.1");
my $err = $session->error;
if ($err){
$retval = 3;
$outmsg = "UNKNOWN";
$session->close();
print "$outmsg $err - SNMP Error connecting to $host\n";
exit $retval;
}
my %sensor;
foreach my $k (keys %{$response}) {
my ($type, $id) = (split(/\./, $k))[-2,-1];
next if ($type != 1 and $type != 4);
next if ($id < 2000000000);
if ($type == 1) {
$sensor{$id}->{"int_name"} = $response->{$k};
} else {
$sensor{$id}->{"friendly_name"} = $response->{$k};
}
}
print <<" EO";
Specify a sensor by using the -s and the INTERNAL name of the sensor
Detected sensors:
EO
printf("\t%-32s %s\n", "Friendly Name", "Internal Name");
foreach my $id (sort { $sensor{$a}->{"friendly_name"} cmp $sensor{$b}->{"friendly_name"} } keys %sensor) {
printf ("\t%-32s %s\n", "\"$sensor{$id}->{friendly_name}\"", "\"$sensor{$id}->{int_name}\"");
}
exit 0;
} elsif (!$oids{$param}) {
print "No test parameter specified";
exit 3;
} else {
$oid = $oids{$param}->{oid};
$oidbase = $oids{$param}->{oidbase};
}
my ($session, $error) = Net::SNMP->session(
-hostname => $host,
-community => $comm,
-version => 1,
# -translate => [-octetstring => 0x0],
-port => "161"
);
if ($param eq "rpduamps") {
# $param = "RackPDU";
my $i;
for ($i=1;$i<4;$i++) {
my $phoid = $oid . $i;
my $response = $session->get_request($phoid);
my $err = $session->error;
if ($err){
$retval = 3;
$outmsg = "UNKNOWN";
$session->close();
print "$outmsg $err - SNMP Error connecting to $host\n";
exit $retval;
}
$rpduamps{$i} = $response->{$phoid};
}
$session->close;
#$crit = ($crit * 10);
#$warn = ($warn * 10);
$unit = "Amps";
foreach my $ph ( sort keys %rpduamps ) {
my $tphase = ($rpduamps{$ph} * .1);
if (($tphase >= $crit) && ($retval < 2)) {
$retval = 2;
$outmsg = "CRITICAL";
} elsif (($tphase >= $warn) && ($retval < 1)) {
$retval = 1;
$outmsg = "WARNING";
} elsif ($retval < 1) {
$retval = 0;
$outmsg = "OK";
}
$fval .= "Phase $ph: " . $tphase;
#$fval .= "Phase $ph: " . ($tphase * .1);
if ($ph lt 3) {
$fval .= " Amps, ";
#} else {
# $fval .= " ";
}
}
} else {
my $val;
if ($oid) {
my $response = $session->get_request($oid);
my $err = $session->error;
if ($err){
$retval = 3;
$outmsg = "UNKNOWN";
$session->close();
print "$outmsg $err - SNMP Error connecting to $host\n";
exit $retval;
}
$val = $response->{$oid};
$session->close();
} else {
my $snmpd = getmasked_values($oidbase, { $oids{$param}->{sensor_key} => 'sensor_key',
$oids{$param}->{sensor_val} => 'sensor_val' });
if ((keys %{$snmpd}) > 1 && !$sensor_int_name) {
print "UNKNOWN - Many sensors found but none specified, see -s and -l\n";
exit 3;
} elsif ((keys %{$snmpd}) == 0) {
print "UNKNOWN - no sensors found on this device\n";
exit 3;
} else {
my $id = (keys %{$snmpd})[0];
$val = $snmpd->{$id}->{sensor_val};
}
if ($sensor_int_name) {
foreach my $k (keys %{$snmpd}) {
if (lc($snmpd->{$k}->{sensor_key}) eq lc($sensor_int_name)) {
$val = $snmpd->{$k}->{sensor_val};
}
}
}
if ($val eq "") {
print Dumper $snmpd;
print "UNKNOWN Unable to get sensor status\n";
exit 3;
}
}
if ($param eq "acscstatus" || $param eq "acrcstatus") {
if ($val == 1) {
$fval = "Standby";
$retval = 1;
$outmsg = "WARNING";
} elsif ($val == 2) {
$fval = "On";
$retval = 0;
$outmsg = "OK";
}
} else {
if ($oids{$param}->{cdef}) {
$fval = eval "$oids{$param}->{cdef}";
} else {
$fval = $val;
}
if ($fval > $crit) {
$retval = 2;
$outmsg = "CRITICAL";
} elsif ($fval > $warn) {
$retval = 1;
$outmsg = "WARNING";
} else {
$retval = 0;
$outmsg = "OK";
}
}
}
print "$outmsg - " . $oids{$param}->{label} . " " .$fval . " " . $oids{$param}->{unit} . " | $param=$fval$oids{$param}->{unit}\n";
exit $retval;
sub usage {
print "Usage: $0 -H <hostip> -C <community> -p <parameter> -w <warnval> -c <critval> [-l] [-s sensor]\n";
print "\nParameters:\n";
print <<" EO";
APC NetBotz
nbmstemp NetBotz main sensor temp | nbmshum NetBotz main sensor humidity
nbmsairflow NetBotz main sensor airflow | nbmsaudio NetBotz main sensor audio
-l List connected sensors | -s sensor Sensor we want info from
APC Metered Rack PDU
rpduamps Amps on each phase
APC ACSC In-Row
acscstatus System status (on/standby) | acscload Cooling load
acscoutput Cooling output | acscsupair Supply air
acscairflow Air flow | acscracktemp Rack inlet temp
acsccondin Condenser input temp | acsccondout Condenser outlet temp
APC ACRC In-Row
acrcstatus System status (on/standby) | acrcload Cooling load
acrcoutput Cooling output | acrcairflow Air flow
acrcracktemp Rack inlet temp | acrcsupair Supply air
acrcretair Return air | acrcfanspeed Fan speed
acrcfluidflow Fluid flow | acrcflenttemp Fluid entering temp
acrcflrettemp Fluid return temp
EO
exit 3;
}
sub getmasked_values ($$) {
my ($baseoid, $values) = @_;
my ($session, $error) = Net::SNMP->session(
-hostname => $host,
-community => $comm,
-version => 1,
-port => "161"
);
my $response = $session->get_table(-baseoid => $baseoid);
my $err = $session->error;
if ($err){
$retval = 3;
$outmsg = "UNKNOWN";
$session->close();
print "$err - SNMP Error connecting to $host\n";
exit $retval;
}
my %snmpdata;
foreach my $k (keys %{$response}) {
my ($type, $id) = (split(/\./, $k))[-2,-1];
if ($values->{$type}) {
$snmpdata{$id}->{$values->{$type}} = $response->{$k};
}
}
return \%snmpdata;
}