162 lines
5.0 KiB
Perl
162 lines
5.0 KiB
Perl
#
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# Copyright 2022 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 os::windows::wsman::mode::uptime;
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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 POSIX;
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use centreon::plugins::misc;
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use Time::HiRes qw(time);
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my $unitdiv = { s => 1, w => 604800, d => 86400, h => 3600, m => 60 };
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my $unitdiv_long = { s => 'seconds', w => 'weeks', d => 'days', h => 'hours', m => 'minutes' };
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sub custom_uptime_output {
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my ($self, %options) = @_;
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return sprintf(
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'System uptime is: %s',
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centreon::plugins::misc::change_seconds(value => $self->{result_values}->{uptime}, start => 'd')
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);
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}
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sub custom_uptime_perfdata {
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my ($self, %options) = @_;
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$self->{output}->perfdata_add(
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nlabel => 'system.uptime.' . $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}->{uptime} / $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-' . $self->{thlabel}),
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min => 0
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);
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}
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sub custom_uptime_threshold {
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my ($self, %options) = @_;
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return $self->{perfdata}->threshold_check(
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value => floor($self->{result_values}->{uptime} / $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-'. $self->{thlabel}, exit_litteral => 'unknown' }
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]
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);
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}
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sub set_counters {
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my ($self, %options) = @_;
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$self->{maps_counters_type} = [
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{ name => 'global', type => 0 }
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];
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$self->{maps_counters}->{global} = [
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{ label => 'uptime', set => {
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key_values => [ { name => 'uptime' } ],
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closure_custom_output => $self->can('custom_uptime_output'),
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closure_custom_perfdata => $self->can('custom_uptime_perfdata'),
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closure_custom_threshold_check => $self->can('custom_uptime_threshold')
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}
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}
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];
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}
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sub new {
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my ($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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$self->{option_results}->{unit} = 's';
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}
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}
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sub manage_selection {
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my ($self, %options) = @_;
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my $results = $options{wsman}->request(
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uri => 'http://schemas.microsoft.com/wbem/wsman/1/wmi/root/cimv2/*',
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wql_filter => "Select Frequency_Sys100NS,SystemUpTime,Timestamp_Object from Win32_PerfRawData_PerfOS_System",
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result_type => 'array'
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);
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#
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#CLASS: Win32_PerfRawData_PerfOS_System
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#Frequency_Sys100NS;SystemUpTime;Timestamp_Object
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#10000000;132847344565000000;132847576466519223
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#
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my $uptime = 0;
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foreach my $result (@$results) {
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my $Frequency_Sys100NS = $result->{Frequency_Sys100NS};
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my $SystemUpTime = $result->{SystemUpTime};
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my $Timestamp_Object = $result->{Timestamp_Object};
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if (!defined($result->{SystemUpTime}) || !defined($result->{Timestamp_Object}) || !defined($result->{Frequency_Sys100NS})) {
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$self->{output}->add_option_msg(short_msg => 'Some informations missing.');
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$self->{output}->option_exit();
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}
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$self->{global} = { uptime => ($result->{Timestamp_Object} - $result->{SystemUpTime}) / $result->{Frequency_Sys100NS} };
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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 system uptime.
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=over 8
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=item B<--warning-uptime>
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Threshold warning.
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=item B<--critical-uptime>
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Threshold critical.
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=item B<--unit>
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Select the unit for performance data and thresholds. 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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=back
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=cut
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