77 lines
3.2 KiB
Perl
77 lines
3.2 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 network::checkpoint::mode::components::fan;
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use strict;
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use warnings;
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my %map_states_fan = (
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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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fanSpeedSensorName => { oid => '.1.3.6.1.4.1.2620.1.6.7.8.2.1.2' },
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fanSpeedSensorValue => { oid => '.1.3.6.1.4.1.2620.1.6.7.8.2.1.3' },
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fanSpeedSensorStatus => { oid => '.1.3.6.1.4.1.2620.1.6.7.8.2.1.6', map => \%map_states_fan },
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};
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my $oid_fanSpeedSensorEntry = '.1.3.6.1.4.1.2620.1.6.7.8.2.1';
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sub load {
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my ($self) = @_;
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push @{$self->{request}}, { oid => $oid_fanSpeedSensorEntry, start => $mapping->{fanSpeedSensorName}->{oid}, end => $mapping->{fanSpeedSensorStatus}->{oid} };
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}
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sub check {
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my ($self) = @_;
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$self->{output}->output_add(long_msg => "Checking fans");
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$self->{components}->{fan} = {name => 'fans', total => 0, skip => 0};
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return if ($self->check_filter(section => 'fan'));
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foreach my $oid ($self->{snmp}->oid_lex_sort(keys %{$self->{results}->{$oid_fanSpeedSensorEntry}})) {
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next if ($oid !~ /^$mapping->{fanSpeedSensorStatus}->{oid}\.(.*)$/);
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my $instance = $1;
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my $result = $self->{snmp}->map_instance(mapping => $mapping, results => $self->{results}->{$oid_fanSpeedSensorEntry}, instance => $instance);
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next if ($self->check_filter(section => 'fan', instance => $instance));
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next if ($result->{fanSpeedSensorName} !~ /^[0-9a-zA-Z ]+$/); # sometimes there is some wrong values in hex
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$self->{components}->{fan}->{total}++;
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$self->{output}->output_add(long_msg => sprintf("Fan '%s' sensor out of range status is '%s'",
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$result->{fanSpeedSensorName}, $result->{fanSpeedSensorStatus}));
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my $exit = $self->get_severity(section => 'fan', value => $result->{fanSpeedSensorStatus});
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if (!$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("Fan '%s' sensor out of range status is '%s'", $result->{fanSpeedSensorName}, $result->{fanSpeedSensorStatus}));
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}
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if (defined($result->{fanSpeedSensorValue}) && $result->{fanSpeedSensorValue} =~ /^[0-9\.]+$/) {
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$self->{output}->perfdata_add(label => $result->{fanSpeedSensorName}, unit => 'rpm',
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value => sprintf("%d", $result->{fanSpeedSensorValue}));
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}
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}
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}
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1;
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