315 lines
11 KiB
Perl
315 lines
11 KiB
Perl
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#
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# Copyright 2018 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 storage::quantum::dxi::ssh::mode::compaction;
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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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my $instance_mode;
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sub custom_status_threshold {
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my ($self, %options) = @_;
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my $status = 'ok';
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my $message;
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eval {
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local $SIG{__WARN__} = sub { $message = $_[0]; };
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local $SIG{__DIE__} = sub { $message = $_[0]; };
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if (defined($instance_mode->{option_results}->{critical_status}) && $instance_mode->{option_results}->{critical_status} ne '' &&
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eval "$instance_mode->{option_results}->{critical_status}") {
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$status = 'critical';
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} elsif (defined($instance_mode->{option_results}->{warning_status}) && $instance_mode->{option_results}->{warning_status} ne '' &&
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eval "$instance_mode->{option_results}->{warning_status}") {
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$status = 'warning';
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}
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};
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if (defined($message)) {
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$self->{output}->output_add(long_msg => 'filter status issue: ' . $message);
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}
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return $status;
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}
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sub custom_status_output {
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my ($self, %options) = @_;
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my $msg = 'Compaction status: ' . $self->{result_values}->{compaction_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}->{compaction_status} = $options{new_datas}->{$self->{instance} . '_compaction_status'};
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return 0;
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}
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sub custom_volume_perfdata {
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my ($self, %options) = @_;
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$self->{output}->perfdata_add(label => $self->{result_values}->{label}, unit => 'B',
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value => $self->{result_values}->{volume},
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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-' . $self->{label})
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);
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}
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sub custom_volume_threshold {
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my ($self, %options) = @_;
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my $exit = $self->{perfdata}->threshold_check(value => $self->{result_values}->{volume},
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threshold => [ { label => 'critical-' . $self->{label}, exit_litteral => 'critical' }, { label => 'warning-'. $self->{label}, exit_litteral => 'warning' } ]);
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return $exit;
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}
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sub custom_volume_output {
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my ($self, %options) = @_;
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my ($volume_value, $volume_unit) = $self->{perfdata}->change_bytes(value => $self->{result_values}->{volume});
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my $msg = sprintf("%s: %s %s", $self->{result_values}->{display}, $volume_value, $volume_unit);
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return $msg;
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}
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sub custom_volume_calc {
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my ($self, %options) = @_;
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$self->{result_values}->{volume} = $instance_mode->convert_to_bytes(raw_value => $options{new_datas}->{$self->{instance} . '_' . $options{extra_options}->{label_ref}});
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$self->{result_values}->{display} = $options{extra_options}->{display_ref};
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$self->{result_values}->{label} = $options{extra_options}->{label_ref};
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return 0;
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}
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sub convert_to_bytes {
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my ($class, %options) = @_;
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my ($value, $unit) = split(/\s+/, $options{raw_value});
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if ($unit =~ /kb*/i) {
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$value = $value * 1024;
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} elsif ($unit =~ /mb*/i) {
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$value = $value * 1024 * 1024;
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} elsif ($unit =~ /gb*/i) {
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$value = $value * 1024 * 1024 * 1024;
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} elsif ($unit =~ /tb*/i) {
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$value = $value * 1024 * 1024 * 1024 * 1024;
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}
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return $value;
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}
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sub set_counters {
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my ($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 => 'status', threshold => 0, set => {
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key_values => [ { name => 'compaction_status' } ],
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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 => $self->can('custom_status_threshold'),
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}
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},
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{ label => 'status-progress', set => {
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key_values => [ { name => 'status_progress' } ],
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output_template => 'Status progress: %.2f %%',
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perfdatas => [
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{ label => 'status_progress', value => 'status_progress_absolute', template => '%.2f',
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unit => '%', min => 0, max => 100 },
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],
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}
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},
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{ label => 'compacted', set => {
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key_values => [ { name => 'compacted' } ],
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closure_custom_calc => $self->can('custom_volume_calc'),
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closure_custom_calc_extra_options => { label_ref => 'compacted', display_ref => 'Compacted' },
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closure_custom_output => $self->can('custom_volume_output'),
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closure_custom_perfdata => $self->can('custom_volume_perfdata'),
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closure_custom_threshold_check => $self->can('custom_volume_threshold'),
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}
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},
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{ label => 'still-to-compact', set => {
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key_values => [ { name => 'still_to_compact' } ],
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closure_custom_calc => $self->can('custom_volume_calc'),
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closure_custom_calc_extra_options => { label_ref => 'still_to_compact', display_ref => 'Still to compact' },
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closure_custom_output => $self->can('custom_volume_output'),
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closure_custom_perfdata => $self->can('custom_volume_perfdata'),
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closure_custom_threshold_check => $self->can('custom_volume_threshold'),
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}
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},
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];
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}
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sub new {
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my ($class, %options) = @_;
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my $self = $class->SUPER::new(package => __PACKAGE__, %options);
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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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"hostname:s" => { name => 'hostname' },
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"ssh-option:s@" => { name => 'ssh_option' },
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"ssh-path:s" => { name => 'ssh_path' },
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"ssh-command:s" => { name => 'ssh_command', default => 'ssh' },
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"timeout:s" => { name => 'timeout', default => 30 },
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"sudo" => { name => 'sudo' },
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"command:s" => { name => 'command', default => 'syscli' },
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"command-path:s" => { name => 'command_path' },
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"command-options:s" => { name => 'command_options', default => '--getstatus compaction' },
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"warning-status:s" => { name => 'warning_status', default => '' },
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"critical-status:s" => { name => 'critical_status', default => '%{compaction_status} !~ /ready/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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$self->SUPER::check_options(%options);
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if (defined($self->{option_results}->{hostname}) && $self->{option_results}->{hostname} ne '') {
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$self->{option_results}->{remote} = 1;
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}
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$instance_mode = $self;
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$self->change_macros();
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}
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sub change_macros {
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my ($self, %options) = @_;
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foreach (('warning_status', 'critical_status')) {
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if (defined($self->{option_results}->{$_})) {
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$self->{option_results}->{$_} =~ s/%\{(.*?)\}/\$self->{result_values}->{$1}/g;
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}
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}
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}
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sub manage_selection {
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my ($self, %options) = @_;
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$self->{global} = {};
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my ($stdout, $exit_code) = centreon::plugins::misc::execute(output => $self->{output},
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options => $self->{option_results},
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sudo => $self->{option_results}->{sudo},
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command => $self->{option_results}->{command},
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command_path => $self->{option_results}->{command_path},
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command_options => $self->{option_results}->{command_options},
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);
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# Output data:
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# Compaction Status = Ready
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# Status Progress = 0 %
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# Start Time =
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# End Time =
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# Compacted = 12.00 MB
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# Still to compact = 123.00 MB
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foreach (split(/\n/, $stdout)) {
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$self->{global}->{compaction_status} = $1 if ($_ =~ /.*Compaction\sStatus\s=\s(.*)$/i);
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$self->{global}->{status_progress} = $1 if ($_ =~ /.*Status\sProgress\s=\s(.*)\s%$/i);
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$self->{global}->{compacted} = $1 if ($_ =~ /.*Compacted\s=\s(.*)$/i);
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$self->{global}->{still_to_compact} = $1 if ($_ =~ /.*Still\sto\scompact\s=\s(.*)$/i);
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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 compaction status and volumes.
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=over 8
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=item B<--hostname>
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Hostname to query.
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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='status'
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=item B<--warning-status>
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Set warning threshold for status (Default: '').
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Can used special variables like: %{compaction_status}
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=item B<--critical-status>
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Set critical threshold for status (Default: '%{compaction_status} !~ /ready/i').
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Can used special variables like: %{compaction_status}
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=item B<--warning-*>
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Threshold warning.
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Can be: 'status-progress', 'compacted', 'still-to-compact'.
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=item B<--critical-*>
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Threshold critical.
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Can be: 'status-progress', 'compacted', 'still-to-compact'.
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=item B<--ssh-option>
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Specify multiple options like the user (example: --ssh-option='-l=centreon-engine' --ssh-option='-p=52').
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=item B<--ssh-path>
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Specify ssh command path (default: none)
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=item B<--ssh-command>
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Specify ssh command (default: 'ssh'). Useful to use 'plink'.
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=item B<--timeout>
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Timeout in seconds for the command (Default: 30).
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=item B<--sudo>
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Use 'sudo' to execute the command.
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=item B<--command>
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Command to get information (Default: 'syscli').
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=item B<--command-path>
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Command path.
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=item B<--command-options>
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Command options (Default: '--getstatus compaction').
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=back
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=cut
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