132 lines
5.6 KiB
Perl
132 lines
5.6 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 hardware::server::dell::openmanage::snmp::mode::components::physicaldisk;
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use strict;
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use warnings;
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my %map_state = (
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0 => 'unknown',
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1 => 'ready',
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2 => 'failed',
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3 => 'online',
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4 => 'offline',
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6 => 'degraded',
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7 => 'recovering',
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11 => 'removed',
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15 => 'resynching',
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24 => 'rebuild',
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25 => 'noMedia',
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26 => 'formatting',
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28 => 'diagnostics',
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35 => 'initializing',
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);
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my %map_spareState = (
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1 => 'memberVD',
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2 => 'memberDG',
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3 => 'globalHostSpare',
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4 => 'dedicatedHostSpare',
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5 => 'notASpare',
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);
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my %map_status = (
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1 => 'other',
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2 => 'unknown',
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3 => 'ok',
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4 => 'nonCritical',
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5 => 'critical',
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6 => 'nonRecoverable',
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);
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my %map_smartAlertIndication = (
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1 => 'no',
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2 => 'yes',
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);
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# In MIB 'dcstorag.mib'
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my $mapping = {
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arrayDiskName => { oid => '.1.3.6.1.4.1.674.10893.1.20.130.4.1.2' },
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};
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my $mapping2 = {
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arrayDiskState => { oid => '.1.3.6.1.4.1.674.10893.1.20.130.4.1.4', map => \%map_state },
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};
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my $mapping3 = {
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arrayDiskSpareState => { oid => '.1.3.6.1.4.1.674.10893.1.20.130.4.1.22', map => \%map_spareState },
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};
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my $mapping4 = {
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arrayDiskComponentStatus => { oid => '.1.3.6.1.4.1.674.10893.1.20.130.4.1.24', map => \%map_status },
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};
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my $mapping5 = {
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arrayDiskSmartAlertIndication => { oid => '.1.3.6.1.4.1.674.10893.1.20.130.4.1.31', map => \%map_smartAlertIndication },
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};
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sub load {
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my ($self) = @_;
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push @{$self->{request}}, { oid => $mapping->{arrayDiskName}->{oid} }, { oid => $mapping2->{arrayDiskState}->{oid} },
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{ oid => $mapping3->{arrayDiskSpareState}->{oid} }, { oid => $mapping4->{arrayDiskComponentStatus}->{oid} },
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{ oid => $mapping5->{arrayDiskSmartAlertIndication}->{oid} };
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}
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sub check {
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my ($self) = @_;
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$self->{output}->output_add(long_msg => "Checking physical disks");
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$self->{components}->{physicaldisk} = {name => 'physical disks', total => 0, skip => 0};
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return if ($self->check_filter(section => 'physicaldisk'));
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foreach my $oid ($self->{snmp}->oid_lex_sort(keys %{$self->{results}->{$mapping4->{arrayDiskComponentStatus}->{oid}}})) {
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next if ($oid !~ /^$mapping4->{arrayDiskComponentStatus}->{oid}\.(.*)$/);
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my $instance = $1;
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my $result = $self->{snmp}->map_instance(mapping => $mapping, results => $self->{results}->{$mapping->{arrayDiskName}->{oid}}, instance => $instance);
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my $result2 = $self->{snmp}->map_instance(mapping => $mapping2, results => $self->{results}->{$mapping2->{arrayDiskState}->{oid}}, instance => $instance);
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my $result3 = $self->{snmp}->map_instance(mapping => $mapping3, results => $self->{results}->{$mapping3->{arrayDiskSpareState}->{oid}}, instance => $instance);
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my $result4 = $self->{snmp}->map_instance(mapping => $mapping4, results => $self->{results}->{$mapping4->{arrayDiskComponentStatus}->{oid}}, instance => $instance);
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my $result5 = $self->{snmp}->map_instance(mapping => $mapping5, results => $self->{results}->{$mapping5->{arrayDiskSmartAlertIndication}->{oid}}, instance => $instance);
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next if ($self->check_filter(section => 'physicaldisk', instance => $instance));
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$self->{components}->{physicaldisk}->{total}++;
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$self->{output}->output_add(long_msg => sprintf("Physical Disk '%s' status is '%s' [instance: %s, state: %s, spare state: %s, smart alert: %s]",
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$result->{arrayDiskName}, $result4->{arrayDiskComponentStatus}, $instance,
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$result2->{arrayDiskState}, $result3->{arrayDiskSpareState},
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defined($result5->{arrayDiskSmartAlertIndication}) ? $result5->{arrayDiskSmartAlertIndication} : '-'
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));
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my $exit = $self->get_severity(label => 'default', section => 'physicaldisk', value => $result4->{arrayDiskComponentStatus});
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if (!$self->{output}->is_status(value => $exit, compare => 'ok', litteral => 1)) {
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$self->{output}->output_add(severity => $exit,
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short_msg => sprintf("Physical Disk '%s' status is '%s'",
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$result->{arrayDiskName}, $result4->{arrayDiskComponentStatus}));
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}
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if (defined($result5->{arrayDiskSmartAlertIndication})) {
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$exit = $self->get_severity(section => 'physicaldisk_smartalert', value => $result5->{arrayDiskSmartAlertIndication});
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if (!$self->{output}->is_status(value => $exit, compare => 'ok', litteral => 1)) {
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$self->{output}->output_add(severity => $exit,
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short_msg => sprintf("physical disk '%s' has received a predictive failure alert",
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$result->{arrayDiskName}));
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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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