137 lines
6.3 KiB
Perl
137 lines
6.3 KiB
Perl
#
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# Copyright 2016 Centreon (http://www.centreon.com/)
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#
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# Centreon is a full-fledged industry-strength solution that meets
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# the needs in IT infrastructure and application monitoring for
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# service performance.
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#
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# Licensed under the Apache License, Version 2.0 (the "License");
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# you may not use this file except in compliance with the License.
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# You may obtain a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS,
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# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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# See the License for the specific language governing permissions and
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# limitations under the License.
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#
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package storage::netapp::snmp::mode::components::temperature;
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use strict;
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use warnings;
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my %map_hum_status = (
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1 => 'noStatus',
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2 => 'normal',
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3 => 'highWarning',
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4 => 'highCritical',
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5 => 'lowWarning',
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6 => 'lowCritical',
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7 => 'sensorError',
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);
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my %map_hum_online = (
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1 => 'online',
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2 => 'offline',
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);
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my $mapping = {
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enclTempSensorsPresent => { oid => '.1.3.6.1.4.1.789.1.21.1.2.1.20' },
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enclTempSensorsOverTempFail => { oid => '.1.3.6.1.4.1.789.1.21.1.2.1.21' },
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enclTempSensorsOverTempWarn => { oid => '.1.3.6.1.4.1.789.1.21.1.2.1.22' },
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enclTempSensorsUnderTempFail => { oid => '.1.3.6.1.4.1.789.1.21.1.2.1.23' },
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enclTempSensorsUnderTempWarn => { oid => '.1.3.6.1.4.1.789.1.21.1.2.1.24' },
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enclTempSensorsCurrentTemp => { oid => '.1.3.6.1.4.1.789.1.21.1.2.1.25' },
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enclTempSensorsOverTempFailThr => { oid => '.1.3.6.1.4.1.789.1.21.1.2.1.26' },
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enclTempSensorsOverTempWarnThr => { oid => '.1.3.6.1.4.1.789.1.21.1.2.1.27' },
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enclTempSensorsUnderTempFailThr => { oid => '.1.3.6.1.4.1.789.1.21.1.2.1.28' },
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enclTempSensorsUnderTempWarnThr => { oid => '.1.3.6.1.4.1.789.1.21.1.2.1.29' },
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};
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my $oid_enclChannelShelfAddr = '.1.3.6.1.4.1.789.1.21.1.2.1.3';
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my $oid_enclEntry = '.1.3.6.1.4.1.789.1.21.1.2.1';
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sub load {
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my ($self) = @_;
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push @{$self->{request}}, { oid => $oid_enclEntry, begin => $mapping->{enclTempSensorsPresent}->{oid}, end => $mapping->{enclTempSensorsUnderTempWarnThr}->{oid} };
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}
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sub check {
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my ($self) = @_;
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$self->{output}->output_add(long_msg => "Checking temperatures");
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$self->{components}->{temperature} = {name => 'temperatures', total => 0, skip => 0};
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return if ($self->check_filter(section => 'temperature'));
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for (my $i = 1; $i <= $self->{number_shelf}; $i++) {
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my $result = $self->{snmp}->map_instance(mapping => $mapping, results => $self->{results}->{$oid_enclEntry}, instance => $i);
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my $shelf_addr = $self->{shelf_addr}->{$oid_enclChannelShelfAddr . '.' . $i};
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my @current_temp = split /,/, $result->{enclTempSensorsCurrentTemp};
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my @warn_under_thr = split /,/, $result->{enclTempSensorsUnderTempWarnThr};
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my @crit_under_thr = split /,/, $result->{enclTempSensorsUnderTempFailThr};
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my @warn_over_thr = split /,/, $result->{enclTempSensorsOverTempWarnThr};
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my @crit_over_thr = split /,/, $result->{enclTempSensorsOverTempFailThr};
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foreach my $num (split /,/, $result->{enclTempSensorsPresent}) {
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$num = centreon::plugins::misc::trim($num);
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next if ($num !~ /[0-9]/ || !defined($current_temp[$num - 1]));
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$warn_under_thr[$num - 1] =~ /(-*[0-9]+)C/;
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my $wu_thr = $1;
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$crit_under_thr[$num - 1] =~ /(-*[0-9]+)C/;
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my $cu_thr = $1;
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$warn_over_thr[$num - 1] =~ /(-*[0-9]+)C/;
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my $wo_thr = $1;
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$crit_over_thr[$num - 1] =~ /(-*[0-9]+)C/;
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my $co_thr = $1;
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$current_temp[$num - 1] =~ /(-*[0-9]+)C/;
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my $current_value = $1;
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next if ($self->check_filter(section => 'temperature', instance => $shelf_addr . '.' . $num));
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$self->{components}->{temperature}->{total}++;
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my $status = 'ok';
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if ($result->{enclTempSensorsUnderTempFailThr} =~ /(^|,|\s)$num(,|\s|$)/) {
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$status = 'under critical threshold';
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} elsif ($result->{enclTempSensorsUnderTempWarnThr} =~ /(^|,|\s)$num(,|\s|$)/) {
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$status = 'under warning threshold';
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} elsif ($result->{enclTempSensorsOverTempFailThr} =~ /(^|,|\s)$num(,|\s|$)/) {
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$status = 'over critical threshold';
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} elsif ($result->{enclTempSensorsOverTempWarnThr} =~ /(^|,|\s)$num(,|\s|$)/) {
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$status = 'over warning threshold';
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}
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$self->{output}->output_add(long_msg => sprintf("Shelve '%s' temperature sensor '%s' is %s [current = %s]",
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$shelf_addr, $num, $status, $current_value));
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my $exit = $self->get_severity(section => 'temperature', value => $status);
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if (!$self->{output}->is_status(value => $exit, compare => 'ok', litteral => 1)) {
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$self->{output}->output_add(severity => $exit,
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short_msg => sprintf("Shelve '%s' temperature sensor '%s' is %s",
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$shelf_addr, $num, $status));
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}
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my $warn = $wu_thr . ':' . $wo_thr;
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my $crit = $cu_thr . ':' . $co_thr;
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my ($exit2, $warn2, $crit2, $checked) = $self->get_severity_numeric(section => 'temperature', instance => $shelf_addr . '.' . $num, value => $current_value);
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if ($checked == 1) {
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($warn, $crit) = ($warn2, $crit2);
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}
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if (!$self->{output}->is_status(value => $exit2, compare => 'ok', litteral => 1)) {
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$self->{output}->output_add(severity => $exit2,
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short_msg => sprintf("Shelve '%s' temperature sensor '%s' is %s degree centigrade",
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$shelf_addr, $num, $current_value));
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}
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$self->{output}->perfdata_add(label => "temp_" . $shelf_addr . "_" . $num, unit => 'C',
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value => $current_value,
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warning => $warn,
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critical => $crit);
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}
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}
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}
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1; |