326 lines
11 KiB
Perl
326 lines
11 KiB
Perl
#
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# Copyright 2021 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 apps::wallix::bastion::snmp::mode::license;
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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_ng);
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use JSON::XS;
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use DateTime;
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use POSIX;
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my $unitdiv = { s => 1, w => 604800, d => 86400, h => 3600, m => 60 };
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my $unitdiv_long = { s => 'seconds', w => 'weeks', d => 'days', h => 'hours', m => 'minutes' };
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sub custom_expires_perfdata {
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my ($self, %options) = @_;
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$self->{output}->perfdata_add(
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nlabel => $self->{nlabel} . '.' . $unitdiv_long->{ $self->{instance_mode}->{option_results}->{unit} },
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unit => $self->{instance_mode}->{option_results}->{unit},
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value => floor($self->{result_values}->{expires_seconds} / $unitdiv->{ $self->{instance_mode}->{option_results}->{unit} }),
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warning => $self->{perfdata}->get_perfdata_for_output(label => 'warning-' . $self->{thlabel}),
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critical => $self->{perfdata}->get_perfdata_for_output(label => 'critical-' . $self->{thlabel}),
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min => 0
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);
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}
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sub custom_expires_threshold {
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my ($self, %options) = @_;
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return $self->{perfdata}->threshold_check(
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value => floor($self->{result_values}->{expires_seconds} / $unitdiv->{ $self->{instance_mode}->{option_results}->{unit} }),
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threshold => [
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{ label => 'critical-' . $self->{thlabel}, exit_litteral => 'critical' },
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{ label => 'warning-'. $self->{thlabel}, exit_litteral => 'warning' },
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{ label => 'unknown-'. $self->{thlabel}, exit_litteral => 'unknown' }
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]
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);
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}
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sub custom_status_output {
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my ($self, %options) = @_;
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return 'status: ' . $self->{result_values}->{status};
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}
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sub custom_license_output {
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my ($self, %options) = @_;
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my $msg;
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if ($self->{result_values}->{total} != -1) {
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$msg = sprintf(
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'total: %s used: %s (%.2f%%) free: %s (%.2f%%)',
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$self->{result_values}->{total},
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$self->{result_values}->{used},
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$self->{result_values}->{prct_used},
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$self->{result_values}->{free},
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$self->{result_values}->{prct_free}
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);
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} else {
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$msg = sprintf(
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'used: %s',
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$self->{result_values}->{used}
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);
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}
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return $msg;
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}
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sub custom_license_usage_perfdata {
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my ($self, %options) = @_;
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$self->{output}->perfdata_add(
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nlabel => $self->{nlabel},
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instances => $self->{result_values}->{name},
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value => $self->{result_values}->{used},
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warning => $self->{perfdata}->get_perfdata_for_output(label => 'warning-' . $self->{thlabel}),
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critical => $self->{perfdata}->get_perfdata_for_output(label => 'critical-' . $self->{thlabel}),
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min => 0,
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max => $self->{result_values}->{total} != -1 ? $self->{result_values}->{total} : undef
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);
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}
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sub custom_license_calc {
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my ($self, %options) = @_;
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return -10 if ($options{new_datas}->{$self->{instance} . '_total'} == -1);
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$self->{result_values}->{total} = $options{new_datas}->{$self->{instance} . '_total'};
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$self->{result_values}->{used} = $options{new_datas}->{$self->{instance} . '_used'};
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$self->{result_values}->{free} = $options{new_datas}->{$self->{instance} . '_free'};
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$self->{result_values}->{prct_free} = $options{new_datas}->{$self->{instance} . '_prct_free'};
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$self->{result_values}->{prct_used} = $options{new_datas}->{$self->{instance} . '_prct_used'};
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return 0;
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}
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sub prefix_license_output {
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my ($self, %options) = @_;
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return sprintf(
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"License '%s' ",
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$options{instance_value}->{name},
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);
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}
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sub prefix_global_output {
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my ($self, %options) = @_;
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return 'License ';
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}
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sub set_counters {
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my ($self, %options) = @_;
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$self->{maps_counters_type} = [
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{ name => 'global', type => 0, cb_prefix_output => 'prefix_global_output' },
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{ name => 'licenses', type => 1, cb_prefix_output => 'prefix_license_output', message_multiple => 'All license usages are ok', skipped_code => { -10 => 1 } }
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];
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$self->{maps_counters}->{global} = [
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{ label => 'status', type => 2, critical_default => '%{status} eq "expired"', set => {
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key_values => [ { name => 'status' } ],
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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_ng
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}
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},
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{ label => 'expires', nlabel => 'license.expires', set => {
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key_values => [ { name => 'expires_seconds' }, { name => 'expires_human' } ],
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output_template => 'expires in %s',
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output_use => 'expires_human',
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closure_custom_perfdata => $self->can('custom_expires_perfdata'),
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closure_custom_threshold_check => $self->can('custom_expires_threshold')
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}
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}
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];
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$self->{maps_counters}->{licenses} = [
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{ label => 'license-usage', nlabel => 'license.usage.count', set => {
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key_values => [
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{ name => 'used' }, { name => 'free' }, { name => 'prct_used' }, { name => 'prct_free' },
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{ name => 'total' }, { name => 'name' }
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],
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closure_custom_output => $self->can('custom_license_output'),
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closure_custom_perfdata => $self->can('custom_license_usage_perfdata'),
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}
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},
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{ label => 'license-free', display_ok => 0, nlabel => 'license.free.count', set => {
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key_values => [ { name => 'free' }, { name => 'used' }, { name => 'prct_used' }, { name => 'prct_free' }, { name => 'total' } ],
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closure_custom_calc => $self->can('custom_license_calc'),
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closure_custom_output => $self->can('custom_license_output'),
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perfdatas => [
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{ template => '%d', min => 0, max => 'total', label_extra_instance => 1 }
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]
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}
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},
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{ label => 'license-usage-prct', display_ok => 0, nlabel => 'license.usage.percentage', set => {
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key_values => [ { name => 'prct_used' }, { name => 'used' }, { name => 'free' }, { name => 'prct_free' }, { name => 'total' } ],
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closure_custom_calc => $self->can('custom_license_calc'),
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closure_custom_output => $self->can('custom_license_output'),
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perfdatas => [
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{ template => '%.2f', min => 0, max => 100, unit => '%', label_extra_instance => 1 }
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]
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}
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}
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];
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}
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sub new {
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my ($class, %options) = @_;
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my $self = $class->SUPER::new(package => __PACKAGE__, %options, force_new_perfdata => 1);
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bless $self, $class;
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$options{options}->add_options(arguments => {
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'unit:s' => { name => 'unit', default => 's' }
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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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$self->SUPER::check_options(%options);
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if ($self->{option_results}->{unit} eq '' || !defined($unitdiv->{$self->{option_results}->{unit}})) {
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$self->{option_results}->{unit} = 's';
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}
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}
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sub add_license {
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my ($self, %options) = @_;
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$self->{licenses}->{ $options{name} } = {
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name => $options{name},
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used => $options{used}
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};
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if (defined($options{max}) && $options{max} > 0) {
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$self->{licenses}->{ $options{name} }->{total} = $options{max};
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$self->{licenses}->{ $options{name} }->{free} = $options{max} - $options{used};
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$self->{licenses}->{ $options{name} }->{prct_used} = $options{used} * 100 / $options{max};
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$self->{licenses}->{ $options{name} }->{prct_free} = 100 - $self->{licenses}->{ $options{name} }->{prct_used};
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} else {
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$self->{licenses}->{ $options{name} }->{total} = -1;
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$self->{licenses}->{ $options{name} }->{free} = -1;
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$self->{licenses}->{ $options{name} }->{prct_used} = -1;
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$self->{licenses}->{ $options{name} }->{prct_free} = -1;
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}
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}
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sub manage_selection {
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my ($self, %options) = @_;
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my $oid_licenseInfo = '.1.3.6.1.4.1.30373.1.5.0';
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my $snmp_result = $options{snmp}->get_leef(
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oids => [ $oid_licenseInfo ],
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nothing_quit => 1
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);
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#{
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# "resource_max": -1,
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# "primary": 7,
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# "waapm": 0,
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# "externvault_enabled": true,
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# "secondary_max": -1,
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# "siem_enabled": true,
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# "secondary": 6,
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# "evaluation": false,
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# "resource": 1063,
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# "session_manager": true,
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# "expiration_date": "2021-12-31",
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# "waapm_max": -1,
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# "primary_max": -1,
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# "password_manager": true,
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# "enterprise": false,
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# "is_expired": false
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#}
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my $decoded;
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eval {
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$snmp_result->{ $oid_licenseInfo } =~ s/\\//g;
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$decoded = JSON::XS->new->decode($snmp_result->{ $oid_licenseInfo });
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};
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if ($@) {
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$self->{output}->add_option_msg(short_msg => "Cannot decode json response: $@");
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$self->{output}->option_exit();
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}
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$self->{global} = {
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status => $decoded->{is_expired} =~ /true|1/i ? 'expired' : 'ok'
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};
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if (defined($decoded->{expiration_date}) && $decoded->{expiration_date} =~ /^(\d+)-(\d+)-(\d+)$/) {
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my $dt = DateTime->new(
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year => $1,
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month => $2,
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day => $3,
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hour => 0,
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minute => 0,
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second => 0
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);
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my $expiration = $dt->epoch();
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$self->{global}->{expires_seconds} = $expiration - time();
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$self->{global}->{expires_human} = centreon::plugins::misc::change_seconds(
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value => $self->{global}->{expires_seconds}
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);
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}
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$self->{licenses} = {};
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$self->add_license(name => 'primary', used => $decoded->{primary}, max => $decoded->{primary_max});
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$self->add_license(name => 'secondary', used => $decoded->{secondary}, max => $decoded->{secondary_max});
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$self->add_license(name => 'resource', used => $decoded->{resource}, max => $decoded->{resource_max});
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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 license.
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=over 8
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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}
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=item B<--critical-status>
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Set critical threshold for status (Default: '%{status} eq "expired"').
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Can used special variables like: %{status}
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=item B<--unit>
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Select the unit for expires threshold. May be 's' for seconds, 'm' for minutes,
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'h' for hours, 'd' for days, 'w' for weeks. Default is seconds.
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=item B<--warning-*> B<--critical-*>
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Thresholds.
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Can be: 'total', 'expires', 'license-usage', 'license-free', 'license-usage-prct'.
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=back
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=cut
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