211 lines
7.9 KiB
Perl
211 lines
7.9 KiB
Perl
#
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# Copyright 2020 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::ruckus::ap::snmp::mode::users;
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use base qw(centreon::plugins::templates::counter);
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use strict;
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use warnings;
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sub custom_global_perfdata {
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my ($self, %options) = @_;
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if ($self->{result_values}->{limit} > 0) {
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$self->{output}->perfdata_add(label => 'total', unit => 'users',
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value => $self->{result_values}->{total},
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warning => $self->{perfdata}->get_perfdata_for_output(label => 'warning-' . $self->{label}, total => $self->{result_values}->{limit}, cast_int => 1),
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critical => $self->{perfdata}->get_perfdata_for_output(label => 'critical-' . $self->{label}, total => $self->{result_values}->{limit}, cast_int => 1),
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min => 0, max => $self->{result_values}->{limit});
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} else {
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$self->{output}->perfdata_add(label => 'total', unit => 'users',
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value => $self->{result_values}->{total},
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warning => $self->{perfdata}->get_perfdata_for_output(label => 'warning-' . $self->{label}),
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critical => $self->{perfdata}->get_perfdata_for_output(label => 'critical-' . $self->{label}),
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min => 0);
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}
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}
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sub custom_global_threshold {
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my ($self, %options) = @_;
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my $exit;
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if ($self->{result_values}->{limit} > 0) {
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$exit = $self->{perfdata}->threshold_check(value => $self->{result_values}->{prct_used}, threshold => [ { label => 'critical-' . $self->{label}, exit_litteral => 'critical' }, { label => 'warning-' . $self->{label}, exit_litteral => 'warning' } ]);
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} else {
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$exit = $self->{perfdata}->threshold_check(value => $self->{result_values}->{total}, threshold => [ { label => 'critical-' . $self->{label}, exit_litteral => 'critical' }, { label => 'warning-' . $self->{label}, exit_litteral => 'warning' } ]);
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}
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return $exit;
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}
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sub custom_global_output {
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my ($self, %options) = @_;
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my $msg = 'Total Users : ' . $self->{result_values}->{total};
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if ($self->{result_values}->{limit} > 0) {
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$msg .= " (" . sprintf("%.2f", $self->{result_values}->{prct_used}) . '% used on ' . $self->{result_values}->{limit} . ")";
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}
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return $msg;
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}
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sub custom_global_calc {
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my ($self, %options) = @_;
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$self->{result_values}->{total} = $options{new_datas}->{$self->{instance} . '_total'};
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$self->{result_values}->{limit} = $options{new_datas}->{$self->{instance} . '_limit'};
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if ($self->{result_values}->{limit} > 0) {
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$self->{result_values}->{prct_used} = $self->{result_values}->{total} * 100 / $self->{result_values}->{limit};
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}
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return 0;
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}
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sub set_counters {
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my ($self, %options) = @_;
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$self->{maps_counters_type} = [
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{ name => 'global', type => 0 },
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{ name => 'ssid', type => 1, cb_prefix_output => 'prefix_ssid_output', message_multiple => 'All users by SSID are ok', cb_init => 'skip_ssid', },
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];
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$self->{maps_counters}->{global} = [
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{ label => 'total', set => {
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key_values => [ { name => 'total' }, { name => 'limit' } ],
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closure_custom_calc => $self->can('custom_global_calc'),
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closure_custom_output => $self->can('custom_global_output'),
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closure_custom_perfdata => $self->can('custom_global_perfdata'),
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closure_custom_threshold_check => $self->can('custom_global_threshold'),
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}
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},
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];
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$self->{maps_counters}->{ssid} = [
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{ label => 'ssid', set => {
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key_values => [ { name => 'total' }, { name => 'display' } ],
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output_template => 'users : %s',
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perfdatas => [
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{ label => 'ssid', value => 'total_absolute', template => '%s',
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unit => 'users', min => 0, label_extra_instance => 1, instance_use => 'display_absolute' },
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],
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}
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},
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];
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}
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sub prefix_ssid_output {
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my ($self, %options) = @_;
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return "SSID '" . $options{instance_value}->{display} . "' ";
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}
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sub skip_ssid {
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my ($self, %options) = @_;
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scalar(keys %{$self->{ssid}}) > 1 ? return(0) : return(1);
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}
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sub new {
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my ($class, %options) = @_;
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my $self = $class->SUPER::new(package => __PACKAGE__, %options);
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bless $self, $class;
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$options{options}->add_options(arguments => {
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'filter-ssid:s' => { name => 'filter_ssid' },
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});
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return $self;
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}
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my $oid_ruckusUnleashedSystemMaxSta = '.1.3.6.1.4.1.25053.1.15.1.1.1.1.13.0';
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my $oid_ruckusUnleashedSystemStatsNumSta = '.1.3.6.1.4.1.25053.1.15.1.1.1.15.2.0';
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my $mapping = {
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ruckusWLANStatsSSID => { oid => '.1.3.6.1.4.1.25053.1.1.6.1.1.1.4.1.1' },
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ruckusWLANStatsNumSta => { oid => '.1.3.6.1.4.1.25053.1.1.6.1.1.1.4.1.3' },
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};
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sub manage_selection {
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my ($self, %options) = @_;
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$self->{global} = { total => -1, limit => -1 };
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my $snmp_result = $options{snmp}->get_leef(oids => [$oid_ruckusUnleashedSystemMaxSta, $oid_ruckusUnleashedSystemStatsNumSta]);
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$self->{global}->{limit} = $snmp_result->{$oid_ruckusUnleashedSystemMaxSta} if (defined($snmp_result->{$oid_ruckusUnleashedSystemMaxSta}));
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$self->{global}->{total} = $snmp_result->{$oid_ruckusUnleashedSystemStatsNumSta} if (defined($snmp_result->{$oid_ruckusUnleashedSystemStatsNumSta}));
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return if ($self->{global}->{total} != -1);
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$snmp_result = $options{snmp}->get_multiple_table(oids => [
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{ oid => $mapping->{ruckusWLANStatsSSID}->{oid} },
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{ oid => $mapping->{ruckusWLANStatsNumSta}->{oid} } ], return_type => 1, nothing_quit => 1);
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$self->{ssid} = {};
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foreach my $oid (keys %{$snmp_result}) {
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next if ($oid !~ /^$mapping->{ruckusWLANStatsNumSta}->{oid}\.(\d+)/);
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$self->{global}->{total} = 0 if ($self->{global}->{total} == -1);
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my $instance = $1;
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my $result = $options{snmp}->map_instance(mapping => $mapping, results => $snmp_result, instance => $instance);
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if (defined($self->{option_results}->{filter_ssid}) && $self->{option_results}->{filter_ssid} ne '' &&
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$result->{ruckusWLANStatsSSID} !~ /$self->{option_results}->{filter_ssid}/) {
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$self->{output}->output_add(long_msg => "skipping '" . $result->{ruckusWLANStatsSSID} . "': no matching filter.", debug => 1);
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next;
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}
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$self->{ssid}->{$result->{ruckusWLANStatsSSID}} = { display => $result->{ruckusWLANStatsSSID}, total => $result->{ruckusWLANStatsNumSta} };
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$self->{global}->{total} += $result->{ruckusWLANStatsNumSta};
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}
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if ($self->{global}->{total} == -1) {
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$self->{output}->add_option_msg(short_msg => "Cannot find informations");
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$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 users connected.
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=over 8
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=item B<--filter-counters>
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Only display some counters (regexp can be used).
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Example: --filter-counters='^total$'
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=item B<--warning-*>
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Threshold warning.
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Can be: 'total', 'ssid'.
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=item B<--critical-*>
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Threshold critical.
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Can be: 'total', 'ssid'.
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=item B<--filter-ssid>
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Filter by SSID (can be a regexp).
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=back
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=cut
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