102 lines
5.4 KiB
Perl
102 lines
5.4 KiB
Perl
#
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# Copyright 2020 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::hp::lefthand::snmp::mode::components::temperature;
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use strict;
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use warnings;
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use storage::hp::lefthand::snmp::mode::components::resources qw($map_status);
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my $mapping = {
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infoTemperatureSensorName => { oid => '.1.3.6.1.4.1.9804.3.1.1.2.1.121.1.2' },
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infoTemperatureSensorValue => { oid => '.1.3.6.1.4.1.9804.3.1.1.2.1.121.1.3' },
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infoTemperatureSensorCritical => { oid => '.1.3.6.1.4.1.9804.3.1.1.2.1.121.1.4' },
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infoTemperatureSensorLimit => { oid => '.1.3.6.1.4.1.9804.3.1.1.2.1.121.1.5' },
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infoTemperatureSensorState => { oid => '.1.3.6.1.4.1.9804.3.1.1.2.1.121.1.90' },
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infoTemperatureSensorStatus => { oid => '.1.3.6.1.4.1.9804.3.1.1.2.1.121.1.91', map => $map_status },
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};
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my $oid_infoTemperatureSensorEntry = '.1.3.6.1.4.1.9804.3.1.1.2.1.121.1';
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sub load {
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my ($self) = @_;
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push @{$self->{request}}, { oid => $oid_infoTemperatureSensorEntry };
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}
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sub check {
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my ($self) = @_;
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$self->{output}->output_add(long_msg => "Checking temperature sensors");
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$self->{components}->{temperature} = {name => 'temperature sensors', total => 0, skip => 0};
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return if ($self->check_filter(section => 'temperature'));
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foreach my $oid ($self->{snmp}->oid_lex_sort(keys %{$self->{results}->{$oid_infoTemperatureSensorEntry}})) {
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next if ($oid !~ /^$mapping->{infoTemperatureSensorStatus}->{oid}\.(.*)$/);
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my $instance = $1;
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my $result = $self->{snmp}->map_instance(mapping => $mapping, results => $self->{results}->{$oid_infoTemperatureSensorEntry}, instance => $instance);
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next if ($self->check_filter(section => 'temperature', instance => $instance));
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$self->{components}->{temperature}->{total}++;
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$self->{output}->output_add(long_msg => sprintf("temperature sensor '%s' status is '%s' [instance = %s, state = %s, temperature = %s]",
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$result->{infoTemperatureSensorName}, $result->{infoTemperatureSensorStatus}, $instance, $result->{infoTemperatureSensorState},
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defined($result->{infoTemperatureSensorValue}) ? $result->{infoTemperatureSensorValue} : '-'));
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my $exit = $self->get_severity(label => 'default', section => 'temperature', value => $result->{infoTemperatureSensorStatus});
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if (!$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("temperature sensor '%s' state is '%s'", $result->{infoTemperatureSensorName}, $result->{infoTemperatureSensorState}));
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}
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next if (!defined($result->{infoTemperatureSensorValue}) || $result->{infoTemperatureSensorValue} !~ /[0-9]/);
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my ($exit2, $warn, $crit, $checked) = $self->get_severity_numeric(section => 'temperature', instance => $instance, value => $result->{infoTemperatureSensorValue});
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if ($checked == 0) {
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my $warn_th = '';
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my $crit_th = defined($result->{infoTemperatureSensorCritical}) ? $result->{infoTemperatureSensorCritical} : '';
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$self->{perfdata}->threshold_validate(label => 'warning-temperature-instance-' . $instance, value => $warn_th);
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$self->{perfdata}->threshold_validate(label => 'critical-temperature-instance-' . $instance, value => $crit_th);
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$exit = $self->{perfdata}->threshold_check(
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value => $result->{infoTemperatureSensorValue},
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threshold => [ { label => 'critical-temperature-instance-' . $instance, exit_litteral => 'critical' },
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{ label => 'warning-temperature-instance-' . $instance, exit_litteral => 'warning' } ]);
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$warn = $self->{perfdata}->get_perfdata_for_output(label => 'warning-temperature-instance-' . $instance);
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$crit = $self->{perfdata}->get_perfdata_for_output(label => 'critical-temperature-instance-' . $instance)
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}
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if (!$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("temperature sensor '%s' is %s C", $result->{infoTemperatureSensorName}, $result->{infoTemperatureSensorValue}));
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}
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$self->{output}->perfdata_add(
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label => 'temp', unit => 'C',
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nlabel => 'hardware.temperature.celsius',
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instances => $result->{infoTemperatureSensorName},
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value => $result->{infoTemperatureSensorValue},
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warning => $warn,
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critical => $crit,
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max => $result->{infoTemperatureSensorLimit}
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);
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}
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}
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1;
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