add(plugin): bdt multistak snmp (#2727)
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qgarnier
GitHub
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#
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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 storage::bdt::multistak::snmp::mode::components::device;
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use strict;
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use warnings;
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my $map_health = {
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1 => 'unknown', 2 => 'ok', 3 => 'warning', 4 => 'critical'
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};
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my $mapping = {
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health => { oid => '.1.3.6.1.4.1.20884.2.3', map => $map_health } # bdtDeviceStatHealth
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};
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sub load {
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my ($self) = @_;
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push @{$self->{request}}, { oid => $mapping->{health}->{oid} };
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}
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sub check {
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my ($self) = @_;
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$self->{output}->output_add(long_msg => 'checking device');
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$self->{components}->{device} = { name => 'device', total => 0, skip => 0 };
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return if ($self->check_filter(section => 'device'));
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my $instance = 0;
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my $result = $self->{snmp}->map_instance(mapping => $mapping, results => $self->{results}->{ $mapping->{health}->{oid} }, instance => $instance);
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return if (!defined($result->{health}));
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$self->{components}->{device}->{total}++;
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$self->{output}->output_add(
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long_msg => sprintf(
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"device health status is '%s' [instance: %s]",
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$result->{health}, $instance
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)
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);
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my $exit = $self->get_severity(label => 'health', section => 'device', instance => $instance, value => $result->{health});
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if (!$self->{output}->is_status(value => $exit, compare => 'ok', litteral => 1)) {
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$self->{output}->output_add(
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severity => $exit,
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short_msg => sprintf(
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"Device health status is '%s'",
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$result->{health}
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)
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);
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}
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}
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1;
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@ -0,0 +1,100 @@
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#
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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 storage::bdt::multistak::snmp::mode::components::module;
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use strict;
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use warnings;
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my $mapping = {
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physical_id => { oid => '.1.3.6.1.4.1.20884.2.4.1.2' }, # bdtDeviceStatModEntryIDPhys
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module_status => { oid => '.1.3.6.1.4.1.20884.2.4.1.4' }, # bdtDeviceStatModEntryDPwr1
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board_status => { oid => '.1.3.6.1.4.1.20884.2.4.1.5' }, # bdtDeviceStatModEntryDPwr2
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psu_status => { oid => '.1.3.6.1.4.1.20884.2.4.1.6' } # bdtDeviceStatModEntryPwrSupply
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};
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my $oid_module_entry = '.1.3.6.1.4.1.20884.2.4.1';
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sub load {
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my ($self) = @_;
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push @{$self->{request}}, { oid => $oid_module_entry };
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}
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sub check {
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my ($self) = @_;
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$self->{output}->output_add(long_msg => 'checking modules');
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$self->{components}->{module} = { name => 'modules', total => 0, skip => 0 };
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return if ($self->check_filter(section => 'module'));
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foreach my $oid ($self->{snmp}->oid_lex_sort(keys %{$self->{results}->{ $oid_module_entry }})) {
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next if ($oid !~ /^$mapping->{physical_id}->{oid}\.(.*)$/);
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my $instance = $1;
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my $result = $self->{snmp}->map_instance(mapping => $mapping, results => $self->{results}->{ $oid_module_entry }, instance => $instance);
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next if ($self->check_filter(section => 'module', instance => $result->{physical_id}));
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$self->{components}->{module}->{total}++;
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$self->{output}->output_add(
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long_msg => sprintf(
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"module '%s' status is '%s' [board status: %s] [power supply: %s][instance: %s].",
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$result->{physical_id},
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$result->{module_status},
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$result->{board_status},
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$result->{psu_status},
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$result->{physical_id}
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)
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);
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my $exit = $self->get_severity(label => 'status', section => 'module', instance => $result->{physical_id}, value => $result->{module_status});
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if (!$self->{output}->is_status(value => $exit, compare => 'ok', litteral => 1)) {
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$self->{output}->output_add(
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severity => $exit,
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short_msg => sprintf(
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"Module '%s' status is '%s'",
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$instance, $result->{module_status}
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)
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);
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}
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$exit = $self->get_severity(label => 'status', section => 'module.board', instance => $result->{physical_id}, value => $result->{board_status});
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if (!$self->{output}->is_status(value => $exit, compare => 'ok', litteral => 1)) {
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$self->{output}->output_add(
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severity => $exit,
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short_msg => sprintf(
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"Module '%s' board status is '%s'",
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$instance, $result->{board_status}
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)
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);
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}
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$exit = $self->get_severity(label => 'status', section => 'module.psu', instance => $result->{physical_id}, value => $result->{psu_status});
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if (!$self->{output}->is_status(value => $exit, compare => 'ok', litteral => 1)) {
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$self->{output}->output_add(
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severity => $exit,
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short_msg => sprintf(
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"Module '%s' power supply status is '%s'",
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$instance, $result->{psu_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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1;
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@ -0,0 +1,128 @@
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#
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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 storage::bdt::multistak::snmp::mode::hardware;
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use base qw(centreon::plugins::templates::hardware);
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use strict;
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use warnings;
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sub set_system {
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my ($self, %options) = @_;
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$self->{cb_hook1} = 'get_system_information';
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$self->{cb_hook2} = 'snmp_execute';
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$self->{thresholds} = {
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health => [
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['ok', 'OK'],
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['unknown', 'UNKNOWN'],
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['warning', 'WARNING'],
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['critical', 'CRITICAL']
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],
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status => [
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['OK', 'OK'],
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['N/A', 'OK'],
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['.*', 'CRITICAL']
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]
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};
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$self->{components_path} = 'storage::bdt::multistak::snmp::mode::components';
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$self->{components_module} = ['device', 'module'];
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}
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sub new {
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my ($class, %options) = @_;
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my $self = $class->SUPER::new(package => __PACKAGE__, %options, no_absent => 1, no_performance => 1, force_new_perfdata => 1);
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bless $self, $class;
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$options{options}->add_options(arguments => {});
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return $self;
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}
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sub get_system_information {
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my ($self, %options) = @_;
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my $oid_vendor = '.1.3.6.1.4.1.20884.1.1.0'; # bdtDeviceDatVendor
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my $oid_product_id = '.1.3.6.1.4.1.20884.1.2.0'; # bdtDeviceDatVendor
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my $oid_serial = '.1.3.6.1.4.1.20884.1.3.0'; # bdtDeviceDatSerialNum
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my $oid_revision = '.1.3.6.1.4.1.20884.1.4.0'; # bdtDeviceDatSWRevision
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my $result = $options{snmp}->get_leef(
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oids => [
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$oid_vendor, $oid_product_id,
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$oid_serial, $oid_revision
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]
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);
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my $vendor = defined($result->{$oid_vendor}) ? centreon::plugins::misc::trim($result->{$oid_vendor}) : 'unknown';
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my $product_id = defined($result->{$oid_product_id}) ? centreon::plugins::misc::trim($result->{$oid_product_id}) : 'unknown';
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my $serial = defined($result->{$oid_serial}) ? centreon::plugins::misc::trim($result->{$oid_serial}) : 'unknown';
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my $revision = defined($result->{$oid_revision}) ? centreon::plugins::misc::trim($result->{$oid_revision}) : 'unknown';
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$self->{output}->output_add(
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long_msg => sprintf(
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'vendor: %s, product: %s, serial: %s, revision: %s',
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$vendor, $product_id, $serial, $revision
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)
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);
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}
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sub snmp_execute {
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my ($self, %options) = @_;
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$self->{snmp} = $options{snmp};
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$self->{results} = $self->{snmp}->get_multiple_table(oids => $self->{request});
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}
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1;
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__END__
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=head1 MODE
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Check hardware.
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=over 8
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=item B<--component>
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Which component to check (Default: '.*').
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Can be: 'module', 'device'.
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=item B<--filter>
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Exclude some parts (comma seperated list) (Example: --filter=disk --filter=psu)
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Can also exclude specific instance: --filter=module,1
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=item B<--no-component>
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Return an error if no compenents are checked.
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If total (with skipped) is 0. (Default: 'critical' returns).
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=item B<--threshold-overload>
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Set to overload default threshold values (syntax: section,[instance,]status,regexp)
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It used before default thresholds (order stays).
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Example: --threshold-overload='module,WARNING,N/A'
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=back
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=cut
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@ -0,0 +1,48 @@
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#
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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 storage::bdt::multistak::snmp::plugin;
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use strict;
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use warnings;
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use base qw(centreon::plugins::script_snmp);
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sub new {
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my ($class, %options) = @_;
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my $self = $class->SUPER::new(package => __PACKAGE__, %options);
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bless $self, $class;
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$self->{version} = '0.1';
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%{$self->{modes}} = (
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'hardware' => 'storage::bdt::multistak::snmp::mode::hardware'
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);
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return $self;
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}
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1;
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__END__
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=head1 PLUGIN DESCRIPTION
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Check BDT MultiStak in SNMP.
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=cut
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