196 lines
6.3 KiB
Perl
196 lines
6.3 KiB
Perl
#
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# Copyright 2019 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::kvm::adder::aim::snmp::mode::deviceusage;
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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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use centreon::plugins::templates::catalog_functions qw(catalog_status_threshold);
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sub custom_status_output {
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my ($self, %options) = @_;
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my $msg = 'status : ' . $self->{result_values}->{status};
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return $msg;
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}
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sub custom_status_calc {
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my ($self, %options) = @_;
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$self->{result_values}->{status} = $options{new_datas}->{$self->{instance} . '_device_status'};
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$self->{result_values}->{display} = $options{new_datas}->{$self->{instance} . '_display'};
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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, message_separator => ' - ' },
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{ name => 'device', type => 1, cb_prefix_output => 'prefix_device_output', message_multiple => 'All devices are ok' }
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];
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$self->{maps_counters}->{global} = [
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{ label => 'total', set => {
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key_values => [ { name => 'total' } ],
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output_template => 'Total devices : %s',
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perfdatas => [
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{ label => 'devices_total', value => 'total_absolute', template => '%s', min => 0 },
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],
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}
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},
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{ label => 'online', set => {
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key_values => [ { name => 'online' }, { name => 'total' } ],
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output_template => 'Online devices : %s',
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perfdatas => [
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{ label => 'devices_online', value => 'online_absolute', template => '%s', min => 0, max => 'total_absolute' },
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],
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}
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},
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];
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$self->{maps_counters}->{device} = [
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{ label => 'status', threshold => 0, set => {
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key_values => [ { name => 'device_status' }, { name => 'display' } ],
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closure_custom_calc => $self->can('custom_status_calc'),
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closure_custom_output => $self->can('custom_status_output'),
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closure_custom_perfdata => sub { return 0; },
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closure_custom_threshold_check => \&catalog_status_threshold,
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}
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},
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];
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}
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sub prefix_device_output {
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my ($self, %options) = @_;
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return "Device '" . $options{instance_value}->{display} . "' ";
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}
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sub new {
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my ($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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{
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"filter-name:s" => { name => 'filter_name' },
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"warning-status:s" => { name => 'warning_status', default => '' },
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"critical-status:s" => { name => 'critical_status', default => 'not %{status} =~ /online|rebooting|upgrading/i' },
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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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$self->SUPER::check_options(%options);
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$self->change_macros(macros => ['warning_status', 'critical_status']);
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}
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my %map_status = (
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1 => 'offline', 2 => 'online', 3 => 'rebooting', 4 => 'resetting',
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5 => 'upgrading', 6 => 'unconfigured', 7 => 'backup', 8 => 'unknown',
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);
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my $oid_deviceName = '.1.3.6.1.4.1.25119.1.1.1.4';
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my $mapping = {
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deviceStatus => { oid => '.1.3.6.1.4.1.25119.1.1.1.20', map => \%map_status },
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};
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sub manage_selection {
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my ($self, %options) = @_;
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my $snmp_result = $options{snmp}->get_table(oid => $oid_deviceName, nothing_quit => 1);
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$self->{device} = {};
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$self->{global} = { total => 0, online => 0 };
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foreach my $oid (keys %{$snmp_result}) {
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$oid =~ /^$oid_deviceName\.(.*)$/;
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my $instance = $1;
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if (defined($self->{option_results}->{filter_name}) && $self->{option_results}->{filter_name} ne '' &&
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$snmp_result->{$oid} !~ /$self->{option_results}->{filter_name}/) {
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$self->{output}->output_add(long_msg => "skipping device '" . $snmp_result->{$oid} . "'.", debug => 1);
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next;
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}
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$self->{device}->{$instance} = { display => $snmp_result->{$oid} };
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}
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$options{snmp}->load(oids => [$mapping->{deviceStatus}->{oid}],
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instances => [keys %{$self->{device}}], instance_regexp => '^(.*)$');
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$snmp_result = $options{snmp}->get_leef(nothing_quit => 1);
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foreach (keys %{$self->{device}}) {
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my $result = $options{snmp}->map_instance(mapping => $mapping, results => $snmp_result, instance => $_);
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$self->{device}->{$_}->{device_status} = $result->{deviceStatus};
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$self->{global}->{$result->{deviceStatus}}++ if (defined($self->{global}->{$result->{deviceStatus}}));
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$self->{global}->{total}++;
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}
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if (scalar(keys %{$self->{device}}) <= 0) {
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$self->{output}->add_option_msg(short_msg => "No device found.");
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$self->{output}->option_exit();
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}
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}
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1;
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__END__
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=head1 MODE
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Check device usage.
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=over 8
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=item B<--filter-counters>
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Only display some counters (regexp can be used).
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Example: --filter-counters='^total$'
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=item B<--filter-name>
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Filter by device name (can be a regexp).
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=item B<--warning-status>
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Set warning threshold for status.
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Can used special variables like: %{status}, %{display}
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=item B<--critical-status>
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Set critical threshold for status (Default: 'not %{status} =~ /online|rebooting|upgrading/i').
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Can used special variables like: %{status}, %{display}
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=item B<--warning-*>
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Threshold warning.
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Can be: 'total', 'online'.
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=item B<--critical-*>
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Threshold critical.
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Can be: 'total', 'online'.
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=back
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=cut
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