centreon-plugins/storage/overland/neo/snmp/mode/components/drive.pm

74 lines
2.8 KiB
Perl

#
# Copyright 2019 Centreon (http://www.centreon.com/)
#
# Centreon is a full-fledged industry-strength solution that meets
# the needs in IT infrastructure and application monitoring for
# service performance.
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
#
package storage::overland::neo::snmp::mode::components::drive;
use strict;
use warnings;
my %map_state = (
0 => 'initializedNoError',
1 => 'initializedWithError',
2 => 'notInitialized',
3 => 'notInstalled',
4 => 'notInserted',
);
my $mapping = {
dstState => { oid => '.1.3.6.1.4.1.3351.1.3.2.3.1.1.3', map => \%map_state },
dstSerialNum => { oid => '.1.3.6.1.4.1.3351.1.3.2.3.1.1.8' },
};
my $oid_driveStatusEntry = '.1.3.6.1.4.1.3351.1.3.2.3.1.1';
sub load {
my ($self) = @_;
push @{$self->{request}}, { oid => $oid_driveStatusEntry };
}
sub check {
my ($self) = @_;
$self->{output}->output_add(long_msg => "Checking drives");
$self->{components}->{drive} = {name => 'drives', total => 0, skip => 0};
return if ($self->check_filter(section => 'drive'));
# there is no instance for the table. Weird. Need to manage the two cases.
foreach my $oid ($self->{snmp}->oid_lex_sort(keys %{$self->{results}->{$oid_driveStatusEntry}})) {
next if ($oid !~ /^$mapping->{dstState}->{oid}(?:\.(.*)|$)/);
my $instance = defined($1) ? $1 : undef;
my $result = $self->{snmp}->map_instance(mapping => $mapping, results => $self->{results}->{$oid_driveStatusEntry}, instance => $instance);
# we set a 1 to do some filters
$instance = '1' if (!defined($instance));
next if ($self->check_filter(section => 'drive', instance => $instance));
$self->{components}->{drive}->{total}++;
$self->{output}->output_add(long_msg => sprintf("drive '%s' status is '%s' [instance = %s]",
$instance, $result->{dstState}, $instance));
my $exit = $self->get_severity(section => 'drive', instance => $instance, value => $result->{dstState});
if (!$self->{output}->is_status(value => $exit, compare => 'ok', litteral => 1)) {
$self->{output}->output_add(severity => $exit,
short_msg => sprintf("drive '%s' status is '%s'", $instance, $result->{dstState}));
}
}
}
1;