300 lines
12 KiB
Perl
300 lines
12 KiB
Perl
#
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# Copyright 2016 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::alcatel::oxe::snmp::mode::domainusage;
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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 $maps_counters = {
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domain => {
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'000_cac-usage' => {
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set => {
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key_values => [ { name => 'display' }, { name => 'cacUsed' }, { name => 'cacAllowed' } ],
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closure_custom_calc => \&custom_cac_usage_calc,
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closure_custom_calc_extra_options => { label_output => 'External Communication', label_perf => 'cac' },
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closure_custom_output => \&custom_usage_output,
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closure_custom_perfdata => \&custom_usage_perfdata,
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closure_custom_threshold_check => \&custom_usage_threshold,
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},
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},
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'001_conference-usage' => {
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set => {
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key_values => [ { name => 'display' }, { name => 'confBusy' }, { name => 'confAvailable' } ],
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closure_custom_calc => \&custom_conference_usage_calc,
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closure_custom_calc_extra_options => { label_output => 'Conference circuits', label_perf => 'conference' },
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closure_custom_output => \&custom_usage_output,
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closure_custom_perfdata => \&custom_usage_perfdata,
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closure_custom_threshold_check => \&custom_usage_threshold,
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},
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},
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}
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};
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sub custom_usage_perfdata {
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my ($self, %options) = @_;
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my $extra_label = '';
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if (!defined($options{extra_instance}) || $options{extra_instance} != 0) {
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$extra_label .= '_' . $self->{result_values}->{display};
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}
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$self->{output}->perfdata_add(label => $self->{result_values}->{label_perf} . '_used' . $extra_label,
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value => $self->{result_values}->{used},
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warning => $self->{perfdata}->get_perfdata_for_output(label => 'warning-' . $self->{label}, total => $self->{result_values}->{total}, cast_int => 1),
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critical => $self->{perfdata}->get_perfdata_for_output(label => 'critical-' . $self->{label}, total => $self->{result_values}->{total}, cast_int => 1),
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min => 0, max => $self->{result_values}->{total});
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}
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sub custom_usage_threshold {
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my ($self, %options) = @_;
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my $exit = $self->{perfdata}->threshold_check(value => $self->{result_values}->{prct_used}, threshold => [ { label => 'critical-' . $self->{label}, exit_litteral => 'critical' }, { label => 'warning-' . $self->{label}, exit_litteral => 'warning' } ]);
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return $exit;
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}
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sub custom_usage_output {
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my ($self, %options) = @_;
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my $msg = sprintf("%s Total: %s Used: %s (%.2f%%) Free: %s (%.2f%%)",
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$self->{result_values}->{label_output},
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$self->{result_values}->{total},
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$self->{result_values}->{used}, $self->{result_values}->{prct_used},
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$self->{result_values}->{free}, $self->{result_values}->{prct_free});
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return $msg;
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}
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sub custom_cac_usage_calc {
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my ($self, %options) = @_;
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if ($options{new_datas}->{$self->{instance} . '_cacAllowed'} <= 0) {
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$self->{error_msg} = "skipped (no allowed)";
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return -2;
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}
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$self->{result_values}->{display} = $options{new_datas}->{$self->{instance} . '_display'};
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$self->{result_values}->{total} = $options{new_datas}->{$self->{instance} . '_cacAllowed'};
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$self->{result_values}->{used} = $options{new_datas}->{$self->{instance} . '_cacUsed'};
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$self->{result_values}->{free} = $self->{result_values}->{total} - $self->{result_values}->{used};
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$self->{result_values}->{prct_free} = $self->{result_values}->{free} * 100 / $self->{result_values}->{total};
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$self->{result_values}->{prct_used} = $self->{result_values}->{used} * 100 / $self->{result_values}->{total};
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$self->{result_values}->{label_perf} = $options{extra_options}->{label_perf};
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$self->{result_values}->{label_output} = $options{extra_options}->{label_output};
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return 0;
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}
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sub custom_conference_usage_calc {
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my ($self, %options) = @_;
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if ($options{new_datas}->{$self->{instance} . '_confAvailable'} <= 0) {
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$self->{error_msg} = "skipped (no available)";
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return -2;
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}
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$self->{result_values}->{display} = $options{new_datas}->{$self->{instance} . '_display'};
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$self->{result_values}->{total} = $options{new_datas}->{$self->{instance} . '_confAvailable'};
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$self->{result_values}->{used} = $options{new_datas}->{$self->{instance} . '_confBusy'};
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$self->{result_values}->{free} = $self->{result_values}->{total} - $self->{result_values}->{used};
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$self->{result_values}->{prct_free} = $self->{result_values}->{free} * 100 / $self->{result_values}->{total};
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$self->{result_values}->{prct_used} = $self->{result_values}->{used} * 100 / $self->{result_values}->{total};
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$self->{result_values}->{label_perf} = $options{extra_options}->{label_perf};
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$self->{result_values}->{label_output} = $options{extra_options}->{label_output};
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return 0;
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}
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sub new {
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my ($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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$options{options}->add_options(arguments =>
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{
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"no-component:s" => { name => 'no_component' },
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"filter-domain:s" => { name => 'filter_domain' },
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});
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$self->{no_components} = undef;
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foreach my $key (('domain')) {
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foreach (keys %{$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 $key (('domain')) {
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foreach (keys %{$maps_counters->{$key}}) {
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$maps_counters->{$key}->{$_}->{obj}->init(option_results => $self->{option_results});
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}
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}
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if (defined($self->{option_results}->{no_component})) {
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if ($self->{option_results}->{no_component} ne '') {
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$self->{no_components} = $self->{option_results}->{no_component};
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} else {
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$self->{no_components} = 'critical';
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}
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}
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}
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sub run {
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my ($self, %options) = @_;
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$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->{domain}}) == 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 Domains are ok');
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}
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foreach my $id (sort keys %{$self->{domain}}) {
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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->{domain}}) {
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my $obj = $maps_counters->{domain}->{$_}->{obj};
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$obj->set(instance => $id);
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my ($value_check) = $obj->execute(values => $self->{domain}->{$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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$obj->perfdata(extra_instance => $multiple);
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}
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$self->{output}->output_add(long_msg => "Domain '$self->{domain}->{$id}->{display}' $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 => $exit,
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short_msg => "Domain '$self->{domain}->{$id}->{display}' $short_msg"
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);
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}
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if ($multiple == 0) {
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$self->{output}->output_add(short_msg => "Domain '$self->{domain}->{$id}->{display}' $long_msg");
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}
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}
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$self->{output}->display();
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$self->{output}->exit();
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}
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my $mapping = {
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confAvailable => { oid => '.1.3.6.1.4.1.637.64.4400.1.3.1.2' },
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confBusy => { oid => '.1.3.6.1.4.1.637.64.4400.1.3.1.3' },
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confOutOfOrder => { oid => '.1.3.6.1.4.1.637.64.4400.1.3.1.4' },
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cacAllowed => { oid => '.1.3.6.1.4.1.637.64.4400.1.3.1.9' },
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cacUsed => { oid => '.1.3.6.1.4.1.637.64.4400.1.3.1.10' },
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};
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sub manage_selection {
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my ($self, %options) = @_;
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$self->{domain} = {};
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my $oid_ipDomainEntry = '.1.3.6.1.4.1.637.64.4400.1.3.1';
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$self->{results} = $self->{snmp}->get_table(oid => $oid_ipDomainEntry,
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nothing_quit => 1);
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foreach my $oid (keys %{$self->{results}}) {
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next if ($oid !~ /^$mapping->{cacAllowed}->{oid}\.(\d+)/);
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my $instance = $1;
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my $result = $self->{snmp}->map_instance(mapping => $mapping, results => $self->{results}, instance => $instance);
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if (defined($self->{option_results}->{filter_domain}) && $self->{option_results}->{filter_domain} ne '' &&
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$instance !~ /$self->{option_results}->{filter_domain}/) {
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$self->{output}->output_add(long_msg => "Skipping '" . $instance . "': no matching filter.", debug => 1);
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next;
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}
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$self->{domain}->{$instance} = { display => $instance,
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%{$result}};
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}
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if (scalar(keys %{$self->{domain}}) <= 0) {
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$self->{output}->output_add(severity => defined($self->{no_components}) ? $self->{no_components} : 'unknown',
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short_msg => 'No components are checked.');
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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 Domain usages.
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=over 8
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=item B<--filter-domain>
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Filter by domain (regexp can be used).
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=item B<--warning-*>
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Threshold warning.
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Can be: 'cac-usage' (%), 'conference-usage' (%).
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=item B<--critical-*>
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Threshold critical.
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Can be: 'cac-usage' (%), 'conference-usage' (%).
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=item B<--no-component>
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Set the threshold where no components (Default: 'unknown' returns).
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=back
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=cut
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