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103 lines
4.3 KiB
Perl
103 lines
4.3 KiB
Perl
#
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# Copyright 2022 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 network::checkpoint::snmp::mode::components::temperature;
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use strict;
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use warnings;
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my %map_states_temperature = (
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0 => 'false',
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1 => 'true',
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2 => 'reading error'
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);
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my $mapping = {
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tempertureSensorName => { oid => '.1.3.6.1.4.1.2620.1.6.7.8.1.1.2' },
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tempertureSensorValue => { oid => '.1.3.6.1.4.1.2620.1.6.7.8.1.1.3' },
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tempertureSensorStatus => { oid => '.1.3.6.1.4.1.2620.1.6.7.8.1.1.6', map => \%map_states_temperature }
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};
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my $oid_tempertureSensorEntry = '.1.3.6.1.4.1.2620.1.6.7.8.1.1';
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sub load {
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my ($self) = @_;
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push @{$self->{request}}, { oid => $oid_tempertureSensorEntry, start => $mapping->{tempertureSensorName}->{oid}, end => $mapping->{tempertureSensorStatus}->{oid} };
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}
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sub check {
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my ($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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foreach my $oid ($self->{snmp}->oid_lex_sort(keys %{$self->{results}->{$oid_tempertureSensorEntry}})) {
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next if ($oid !~ /^$mapping->{tempertureSensorStatus}->{oid}\.(.*)$/);
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my $instance = $1;
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my $result = $self->{snmp}->map_instance(mapping => $mapping, results => $self->{results}->{$oid_tempertureSensorEntry}, instance => $instance);
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next if ($self->check_filter(section => 'temperature', instance => $instance, name => $result->{tempertureSensorName}));
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next if ($result->{tempertureSensorName} !~ /^[0-9a-zA-Z ]+$/); # sometimes there is some wrong values in hex
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$self->{components}->{temperature}->{total}++;
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$self->{output}->output_add(
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long_msg => sprintf(
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"temperature '%s' sensor out of range status is '%s' [instance: %s]",
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$result->{tempertureSensorName},
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$result->{tempertureSensorStatus},
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$instance
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)
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);
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my $exit = $self->get_severity(section => 'temperature', instance => $instance, value => $result->{tempertureSensorStatus});
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if (!$self->{output}->is_status(value => $exit, compare => 'ok', litteral => 1)) {
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$self->{output}->output_add(
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severity => $exit,
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short_msg => sprintf(
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"Temperature '%s/%s' sensor out of range status is '%s'",
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$result->{tempertureSensorName},
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$instance,
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$result->{tempertureSensorStatus})
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);
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}
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next if (defined($result->{tempertureSensorValue}) && $result->{tempertureSensorValue} !~ /^[0-9\.]+$/);
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my ($exit2, $warn, $crit, $checked) = $self->get_severity_numeric(section => 'temperature', instance => $instance, name => $result->{tempertureSensorName}, value => $result->{tempertureSensorValue});
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if (!$self->{output}->is_status(value => $exit2, compare => 'ok', litteral => 1)) {
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$self->{output}->output_add(
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severity => $exit2,
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short_msg => sprintf("Temperature '%s/%s' sensor is %.2f C", $result->{tempertureSensorName}, $instance, $result->{tempertureSensorValue})
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);
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}
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$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->{tempertureSensorName}, $instance],
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value => sprintf('%.2f', $result->{tempertureSensorValue}),
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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;
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