110 lines
3.9 KiB
Perl
110 lines
3.9 KiB
Perl
#
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# Copyright 2018 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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# Author : ArnoMLT
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#
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package storage::netgear::readynas::snmp::mode::components::fan;
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use strict;
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use warnings;
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my $mapping = {
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v6 => {
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fanStatus => { oid => '.1.3.6.1.4.1.4526.22.4.1.3' },
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},
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v4 => {
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fanRPM => { oid => '.1.3.6.1.4.1.4526.18.4.1.2' },
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},
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};
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sub load {
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my ($self) = @_;
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if ($self->{mib_ver} eq 'v4') {
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push @{$self->{request}}, { oid => $mapping->{$self->{mib_ver}}->{fanRPM}->{oid} };
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} else {
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push @{$self->{request}}, { oid => $mapping->{$self->{mib_ver}}->{fanStatus}->{oid} };
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}
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}
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sub check_v6 {
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my ($self) = @_;
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return if ($self->{mib_ver} ne 'v6');
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foreach my $oid ($self->{snmp}->oid_lex_sort(keys %{$self->{results}->{ $mapping->{$self->{mib_ver}}->{fanStatus}->{oid} }})) {
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$oid =~ /^$mapping->{$self->{mib_ver}}->{fanStatus}->{oid}\.(\d+)/;
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my $instance = $1;
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my $status = $self->{results}->{ $mapping->{$self->{mib_ver}}->{fanStatus}->{oid} }->{$oid};
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next if ($self->check_filter(section => 'fan', instance => $instance));
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$self->{components}->{fan}->{total}++;
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$self->{output}->output_add(long_msg => sprintf("fan '%s' status is %s.", $instance, $status));
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my $exit = $self->get_severity(label => 'default', section => 'fan', 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("fan '%s' status is %s", $instance, $status));
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}
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}
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}
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sub check_v4 {
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my ($self) = @_;
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return if ($self->{mib_ver} ne 'v4');
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foreach my $oid ($self->{snmp}->oid_lex_sort(keys %{$self->{results}->{ $mapping->{$self->{mib_ver}}->{fanRPM}->{oid} }})) {
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$oid =~ /^$mapping->{$self->{mib_ver}}->{fanRPM}->{oid}\.(\d+)/;
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my $instance = $1;
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my $fanrpm = $self->{results}->{ $mapping->{$self->{mib_ver}}->{fanRPM}->{oid} }->{$oid};
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next if ($self->check_filter(section => 'fan', instance => $instance));
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$self->{components}->{fan}->{total}++;
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$self->{output}->output_add(long_msg => sprintf("fan '%s' rpm is %s.", $instance, $fanrpm));
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my ($exit, $warn, $crit) = $self->get_severity_numeric(section => 'fan', instance => $instance, value => $fanrpm);
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if (!$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' rpm is %s", $instance, $fanrpm));
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}
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$self->{output}->perfdata_add(
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label => "fan", unit => 'rpm',
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nlabel => 'hardware.fan.speed.rpm',
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instances => $instance,
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value => $fanrpm,
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warning => $warn,
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critical => $crit
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);
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}
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}
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sub check {
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my ($self) = @_;
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$self->{output}->output_add(long_msg => "checking fan");
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$self->{components}->{fan} = {name => 'fan', total => 0, skip => 0};
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return if ($self->check_filter(section => 'fan'));
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check_v6($self);
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check_v4($self);
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}
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1;
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