312 lines
12 KiB
Perl
312 lines
12 KiB
Perl
################################################################################
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# Copyright 2005-2014 MERETHIS
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# Centreon is developped by : Julien Mathis and Romain Le Merlus under
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# GPL Licence 2.0.
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#
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# This program is free software; you can redistribute it and/or modify it under
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# the terms of the GNU General Public License as published by the Free Software
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# Foundation ; either version 2 of the License.
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#
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# This program is distributed in the hope that it will be useful, but WITHOUT ANY
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# WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A
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# PARTICULAR PURPOSE. See the GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License along with
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# this program; if not, see <http://www.gnu.org/licenses>.
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#
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# Linking this program statically or dynamically with other modules is making a
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# combined work based on this program. Thus, the terms and conditions of the GNU
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# General Public License cover the whole combination.
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#
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# As a special exception, the copyright holders of this program give MERETHIS
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# permission to link this program with independent modules to produce an executable,
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# regardless of the license terms of these independent modules, and to copy and
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# distribute the resulting executable under terms of MERETHIS choice, provided that
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# MERETHIS also meet, for each linked independent module, the terms and conditions
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# of the license of that module. An independent module is a module which is not
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# derived from this program. If you modify this program, you may extend this
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# exception to your version of the program, but you are not obliged to do so. If you
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# do not wish to do so, delete this exception statement from your version.
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#
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# For more information : contact@centreon.com
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# Authors : Quentin Garnier <qgarnier@merethis.com>
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#
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####################################################################################
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package storage::netapp::snmp::mode::aggregatestate;
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use base qw(centreon::plugins::mode);
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use strict;
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use warnings;
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use centreon::plugins::values;
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my $thresholds = {
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state => [
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['online', 'OK'],
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['offline', 'CRITICAL'],
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],
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status => [
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['normal', 'OK'],
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['mirrored', 'OK'],
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['.*', 'CRITICAL'],
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],
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};
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my $instance_mode;
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my $maps_counters = {
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agg => {
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'000_state' => { set => {
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key_values => [ { name => 'aggrState' } ],
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closure_custom_calc => \&custom_state_calc,
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output_template => "State : '%s'", output_error_template => "State : '%s'",
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output_use => 'aggrState',
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closure_custom_perfdata => sub { return 0; },
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closure_custom_threshold_check => \&custom_state_threshold,
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}
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},
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'001_status' => { set => {
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key_values => [ { name => 'aggrStatus' } ],
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closure_custom_calc => \&custom_status_calc,
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output_template => "Status : '%s'", output_error_template => "Status : '%s'",
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output_use => 'aggrStatus',
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closure_custom_perfdata => sub { return 0; },
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closure_custom_threshold_check => \&custom_status_threshold,
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}
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},
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},
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};
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sub custom_state_threshold {
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my ($self, %options) = @_;
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return $instance_mode->get_severity(section => 'state', value => $self->{result_values}->{aggrState});
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}
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sub custom_state_calc {
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my ($self, %options) = @_;
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$self->{result_values}->{aggrState} = $options{new_datas}->{$self->{instance} . '_aggrState'};
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return 0;
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}
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sub custom_status_threshold {
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my ($self, %options) = @_;
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return $instance_mode->get_severity(section => 'status', value => $self->{result_values}->{aggrStatus});
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}
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sub custom_status_calc {
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my ($self, %options) = @_;
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$self->{result_values}->{aggrStatus} = $options{new_datas}->{$self->{instance} . '_aggrStatus'};
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return 0;
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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);
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bless $self, $class;
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$self->{version} = '1.0';
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$options{options}->add_options(arguments =>
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{
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"filter-name:s" => { name => 'filter_name' },
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"threshold-overload:s@" => { name => 'threshold_overload' },
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});
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foreach my $key (('agg')) {
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foreach (keys %{$maps_counters->{$key}}) {
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my ($id, $name) = split /_/;
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if (!defined($maps_counters->{$key}->{$_}->{threshold}) || $maps_counters->{$key}->{$_}->{threshold} != 0) {
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$options{options}->add_options(arguments => {
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'warning-' . $name . ':s' => { name => 'warning-' . $name },
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'critical-' . $name . ':s' => { name => 'critical-' . $name },
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});
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}
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$maps_counters->{$key}->{$_}->{obj} = centreon::plugins::values->new(output => $self->{output}, perfdata => $self->{perfdata},
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label => $name);
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$maps_counters->{$key}->{$_}->{obj}->set(%{$maps_counters->{$key}->{$_}->{set}});
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}
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}
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return $self;
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}
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sub check_options {
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my ($self, %options) = @_;
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$self->SUPER::init(%options);
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foreach my $key (('agg')) {
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foreach (keys %{$maps_counters->{$key}}) {
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$maps_counters->{$key}->{$_}->{obj}->init(option_results => $self->{option_results});
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}
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}
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$instance_mode = $self;
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$self->{overload_th} = {};
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foreach my $val (@{$self->{option_results}->{threshold_overload}}) {
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if ($val !~ /^(.*?),(.*?),(.*)$/) {
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$self->{output}->add_option_msg(short_msg => "Wrong threshold-overload option '" . $val . "'.");
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$self->{output}->option_exit();
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}
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my ($section, $status, $filter) = ($1, $2, $3);
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if ($self->{output}->is_litteral_status(status => $status) == 0) {
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$self->{output}->add_option_msg(short_msg => "Wrong threshold-overload status '" . $val . "'.");
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$self->{output}->option_exit();
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}
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$self->{overload_th}->{$section} = [] if (!defined($self->{overload_th}->{$section}));
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push @{$self->{overload_th}->{$section}}, {filter => $filter, status => $status};
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}
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}
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sub run {
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my ($self, %options) = @_;
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# $options{snmp} = snmp object
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$self->{snmp} = $options{snmp};
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$self->manage_selection();
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my $multiple = 1;
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if (scalar(keys %{$self->{agg}}) == 1) {
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$multiple = 0;
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}
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if ($multiple == 1) {
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$self->{output}->output_add(severity => 'OK',
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short_msg => 'All aggregates status are ok');
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}
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foreach my $id (sort keys %{$self->{agg}}) {
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my ($short_msg, $short_msg_append, $long_msg, $long_msg_append) = ('', '', '', '');
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my @exits = ();
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foreach (sort keys %{$maps_counters->{agg}}) {
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my $obj = $maps_counters->{agg}->{$_}->{obj};
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$obj->set(instance => $id);
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my ($value_check) = $obj->execute(values => $self->{agg}->{$id});
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if ($value_check != 0) {
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$long_msg .= $long_msg_append . $obj->output_error();
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$long_msg_append = ', ';
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next;
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}
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my $exit2 = $obj->threshold_check();
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push @exits, $exit2;
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my $output = $obj->output();
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$long_msg .= $long_msg_append . $output;
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$long_msg_append = ', ';
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if (!$self->{output}->is_status(litteral => 1, value => $exit2, compare => 'ok')) {
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$short_msg .= $short_msg_append . $output;
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$short_msg_append = ', ';
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}
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$maps_counters->{agg}->{$_}->{obj}->perfdata(extra_instance => $multiple);
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}
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$self->{output}->output_add(long_msg => "Aggregate '$self->{agg}->{$id}->{aggrName}' $long_msg");
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my $exit = $self->{output}->get_most_critical(status => [ @exits ]);
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if (!$self->{output}->is_status(litteral => 1, value => $exit, compare => 'ok')) {
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$self->{output}->output_add(severity => $exit,
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short_msg => "Aggregate '$self->{agg}->{$id}->{aggrName}' $short_msg"
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);
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}
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if ($multiple == 0) {
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$self->{output}->output_add(short_msg => "Aggregate '$self->{agg}->{$id}->{aggrName}' Usage $long_msg");
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}
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}
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$self->{output}->display();
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$self->{output}->exit();
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}
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sub get_severity {
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my ($self, %options) = @_;
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my $status = 'UNKNOWN'; # default
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if (defined($self->{overload_th}->{$options{section}})) {
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foreach (@{$self->{overload_th}->{$options{section}}}) {
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if ($options{value} =~ /$_->{filter}/i) {
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$status = $_->{status};
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return $status;
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}
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}
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}
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foreach (@{$thresholds->{$options{section}}}) {
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if ($options{value} =~ /$$_[0]/i) {
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$status = $$_[1];
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return $status;
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}
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}
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return $status;
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}
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sub manage_selection {
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my ($self, %options) = @_;
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my $oid_aggrName = '.1.3.6.1.4.1.789.1.5.11.1.2';
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my $oid_aggrState = '.1.3.6.1.4.1.789.1.5.11.1.5';
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my $oid_aggrStatus = '.1.3.6.1.4.1.789.1.5.11.1.6';
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$self->{results} = $self->{snmp}->get_multiple_table(oids => [
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{ oid => $oid_aggrName },
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{ oid => $oid_aggrState },
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{ oid => $oid_aggrStatus },
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],
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, nothing_quit => 1);
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$self->{agg} = {};
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foreach my $oid (keys %{$self->{results}->{$oid_aggrState}}) {
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next if ($oid !~ /^$oid_aggrState\.(.*)$/);
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my $instance = $1;
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my $name = $self->{results}->{$oid_aggrName}->{$oid_aggrName . '.' . $instance};
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my $state = $self->{results}->{$oid_aggrState}->{$oid_aggrState . '.' . $instance};
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my $status = $self->{results}->{$oid_aggrStatus}->{$oid_aggrStatus . '.' . $instance};
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if (!defined($state) || $state eq '') {
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$self->{output}->output_add(long_msg => "Skipping '" . $name . "': state value not set.");
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next;
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}
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if (defined($self->{option_results}->{filter_name}) && $self->{option_results}->{filter_name} ne '' &&
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$name !~ /$self->{option_results}->{filter_name}/) {
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$self->{output}->output_add(long_msg => "Skipping '" . $name . "': no matching filter name.");
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next;
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}
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$self->{agg}->{$instance} = { aggrName => $name, aggrState => $state, aggrStatus => $status};
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}
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if (scalar(keys %{$self->{agg}}) <= 0) {
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$self->{output}->add_option_msg(short_msg => "No aggregate found.");
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$self->{output}->option_exit();
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}
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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 state and status from aggregates.
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=over 8
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=item B<--filter-name>
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Filter by aggregate name.
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=item B<--threshold-overload>
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Set to overload default threshold values (syntax: section,status,regexp)
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It used before default thresholds (order stays).
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Example: --threshold-overload='state,CRITICAL,^(?!(online)$)'
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=back
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=cut
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