109 lines
4.1 KiB
Perl
109 lines
4.1 KiB
Perl
#
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# Copyright 2021 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::dlink::standard::snmp::mode::components::psu;
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use strict;
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use warnings;
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use centreon::plugins::misc;
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my $map_status_equipment = {
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0 => 'other', 1 => 'lowVoltage', 2 => 'overCurrent',
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3 => 'working', 4 => 'fail', 5 => 'connect',
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6 => 'disconnect'
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};
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my $map_status = {
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1 => 'inOperation', 2 => 'failed', 3 => 'empty'
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};
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my $mapping_equipment = {
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status => { oid => '.1.3.6.1.4.1.171.12.11.1.6.1.3', map => $map_status_equipment } # swPowerStatus
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};
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my $mapping_industrial = {
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description => { oid => '.1.3.6.1.4.1.171.14.5.1.1.3.1.3' }, # dEntityExtEnvPowerDescr
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status => { oid => '.1.3.6.1.4.1.171.14.5.1.1.3.1.6', map => $map_status } # dEntityExtEnvPowerStatus
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};
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my $oid_dEntityExtEnvPowerEntry = '.1.3.6.1.4.1.171.14.5.1.1.3.1';
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my $mapping_common = {
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description => { oid => '.1.3.6.1.4.1.171.17.5.1.1.3.1.3' }, # esEntityExtEnvPowerDescr
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status => { oid => '.1.3.6.1.4.1.171.17.5.1.1.3.1.6', map => $map_status } # esEntityExtEnvPowerStatus
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};
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my $oid_esEntityExtEnvPowerEntry = '.1.3.6.1.4.1.171.17.5.1.1.3.1';
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sub load {
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my ($self) = @_;
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push @{$self->{request}},
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{ oid => $mapping_equipment->{status}->{oid} },
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{ oid => $oid_dEntityExtEnvPowerEntry, start => $mapping_industrial->{description}->{oid} },
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{ oid => $oid_esEntityExtEnvPowerEntry, start => $mapping_common->{description}->{oid} }
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;
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}
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sub check_psu {
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my ($self, %options) = @_;
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foreach my $oid ($self->{snmp}->oid_lex_sort(keys %{$self->{results}->{ $options{entry} }})) {
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next if ($oid !~ /^$options{mapping}->{status}->{oid}\.(\d+)\.(\d+)$/);
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my ($unit_id, $psu_id) = ($1, $2);
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my $instance = $1 . '.' . $2;
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my $result = $self->{snmp}->map_instance(mapping => $options{mapping}, results => $self->{results}->{ $options{entry} }, instance => $instance);
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my $description = 'unit' . $unit_id . ':psu' . $psu_id;
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next if ($self->check_filter(section => 'psu', instance => $instance));
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$self->{components}->{psu}->{total}++;
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$self->{output}->output_add(
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long_msg => sprintf(
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"power supply '%s' status is '%s' [instance: %s, description: %s]",
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$description,
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$result->{status},
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$instance,
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defined($result->{description}) ? centreon::plugins::misc::trim($result->{description}) : '-'
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)
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);
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my $exit = $self->get_severity(section => 'psu', value => $result->{status});
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if (!$self->{output}->is_status(value => $exit, compare => 'ok', litteral => 1)) {
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$self->{output}->output_add(
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severity => $exit,
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short_msg => sprintf(
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"Power supply '%s' status is '%s'",
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$description, $result->{status}
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)
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);
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}
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}
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}
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sub check {
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my ($self) = @_;
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$self->{output}->output_add(long_msg => 'checking power supplies');
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$self->{components}->{psu} = { name => 'psu', total => 0, skip => 0 };
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return if ($self->check_filter(section => 'psu'));
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check_psu($self, entry => $mapping_equipment->{status}->{oid}, mapping => $mapping_equipment);
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check_psu($self, entry => $oid_dEntityExtEnvPowerEntry, mapping => $mapping_industrial);
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check_psu($self, entry => $oid_esEntityExtEnvPowerEntry, mapping => $mapping_common);
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}
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1;
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