+ add mode hmc led-status
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garnier-quentin
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2604f61d5d
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7e85e62364
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#
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# Copyright 2017 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::server::ibm::hmc::ssh::mode::ledstatus;
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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_' . $self->{result_values}->{label}}) && $instance_mode->{option_results}->{'critical_' . $self->{result_values}->{label}} ne '' &&
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eval "$instance_mode->{option_results}->{'critical_' . $self->{result_values}->{label}}") {
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$status = 'critical';
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} elsif (defined($instance_mode->{option_results}->{'warning_' . $self->{result_values}->{label}}) && $instance_mode->{option_results}->{'warning_' . $self->{result_values}->{label}} ne '' &&
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eval "$instance_mode->{option_results}->{'warning_' . $self->{result_values}->{label}}") {
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$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 = 'led state : ' . $self->{result_values}->{ledstate};
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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}->{label} = $options{extra_options}->{label_ref};
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$self->{result_values}->{ledstate} = $options{new_datas}->{$self->{instance} . '_ledstate'};
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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 => 'physical', type => 1, cb_prefix_output => 'prefix_physical_output', message_multiple => 'All physical status are ok' },
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{ name => 'virtuallpar', type => 1, cb_prefix_output => 'prefix_virtuallpar_output', message_multiple => 'All virtual partition status are ok' }
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];
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$self->{maps_counters}->{physical} = [
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{ label => 'physical-status', threshold => 0, set => {
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key_values => [ { name => 'ledstate' }, { name => 'display' } ],
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closure_custom_calc => $self->can('custom_status_calc'), closure_custom_calc_extra_options => { label_ref => 'physical_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 => $self->can('custom_status_threshold'),
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}
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},
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];
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$self->{maps_counters}->{virtuallpar} = [
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{ label => 'virtuallpar-status', threshold => 0, set => {
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key_values => [ { name => 'ledstate' }, { name => 'display' } ],
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closure_custom_calc => $self->can('custom_status_calc'), closure_custom_calc_extra_options => { label_ref => 'virtuallpar_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 => $self->can('custom_status_threshold'),
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}
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},
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];
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}
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sub new {
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my ($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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"filter-name:s" => { name => 'filter_name' },
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"warning-physical-status:s" => { name => 'warning_physical_status', default => '' },
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"critical-physical-status:s" => { name => 'critical_physical_status', default => '%{ledstate} =~ /on/' },
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"warning-virtuallpar-status:s" => { name => 'warning_virtuallpar_status', default => '' },
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"critical-virtuallpar-status:s" => { name => 'critical_virtuallpar_status', default => '%{ledstate} =~ /on/' },
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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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"command:s" => { name => 'command' },
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"command-path:s" => { name => 'command_path' },
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"command-options:s" => { name => 'command_options' },
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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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$self->{default_hmc_cmd} = 'while read system ; do echo "system: $system"; echo -n " phys led: "; lsled -r sa -m "$system" -t "phys" ; while read lpar; do echo -n " lpar [$lpar] led: "; lsled -m "$system" -r sa -t virtuallpar --filter "lpar_names=$lpar" -F state ; done < <(lssyscfg -m "$system" -r lpar -F name) ; done < <(lssyscfg -r sys -F "name")
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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 prefix_physical_output {
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my ($self, %options) = @_;
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return "System '" . $options{instance_value}->{display} . "' physical ";
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}
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sub prefix_virtuallpar_output {
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my ($self, %options) = @_;
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return "Virtual partition '" . $options{instance_value}->{display} . "' ";
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}
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sub change_macros {
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my ($self, %options) = @_;
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foreach (('warning_physical_status', 'critical_physical_status', 'warning_virtuallpar_status', 'critical_virtuallpar_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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#system: Server-8203-E4A-SN06DF9A5
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# phys led: state=on
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# lpar [LPAR1] led: off
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my $content = centreon::plugins::misc::execute(output => $self->{output},
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options => $self->{option_results},
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command => defined($self->{option_results}->{command}) && $self->{option_results}->{command} ne '' ? $self->{option_results}->{command} : $self->{default_hmc_cmd},
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command_path => $self->{option_results}->{command_path},
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command_options => defined($self->{option_results}->{command_options}) && $self->{option_results}->{command_options} ne '' ? $self->{option_results}->{command_options} : undef);
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$self->{physical} = {};
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$self->{virtuallpar} = {};
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while ($content =~ /^system:\s+(.*?)\n(.*?)(?:system:|\Z)/msg) {
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my ($system_name, $subcontent) = ($1, $2);
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if (defined($self->{option_results}->{filter_name}) && $self->{option_results}->{filter_name} ne '' &&
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$system_name !~ /$self->{option_results}->{filter_name}/) {
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$self->{output}->output_add(long_msg => "skipping '" . $system_name . "': no matching filter.", debug => 1);
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next;
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}
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$subcontent =~ /phys\s+led:\s+state=(\S+)/;
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my $system_ledstate = $1;
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while ($subcontent =~ /lpar\s+\[(.*?)\]\s+led:\s+(\S+)/msg) {
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my ($lpar_name, $lpar_ledstate) = ($system_name . ':' . $1, $2);
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if (defined($self->{option_results}->{filter_name}) && $self->{option_results}->{filter_name} ne '' &&
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$lpar_name !~ /$self->{option_results}->{filter_name}/) {
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$self->{output}->output_add(long_msg => "skipping '" . $lpar_name . "': no matching filter.", debug => 1);
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next;
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}
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$self->{virtuallpar}->{$lpar_name} = { display => $lpar_name, ledstate => $lpar_ledstate };
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}
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$self->{physical}->{$system_name} = { display => $system_name, ledstate => $system_ledstate };
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}
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if (scalar(keys %{$self->{physical}}) <= 0) {
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$self->{output}->add_option_msg(short_msg => "No managed system found.");
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$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 LED status for managed systems.
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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='^physical-status$'
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=item B<--filter-name>
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Filter name (can be a regexp).
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Format of names: systemname[:lparname]
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=item B<--warning-physical-status>
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Set warning threshold (Default: '').
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Can used special variables like: %{ledstate}, %{display}
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=item B<--critical-physical-status>
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Set critical threshold (Default: '%{ledstate} =~ /on/').
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Can used special variables like: %{ledstate}, %{display}
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=item B<--warning-virtuallpar-status>
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Set warning threshold (Default: '').
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Can used special variables like: %{ledstate}, %{display}
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=item B<--critical-virtuallpar-status>
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Set critical threshold (Default: '%{ledstate} =~ /on/').
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Can used special variables like: %{ledstate}, %{display}
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=item B<--hostname>
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Hostname to query.
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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<--command>
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Command to get information. Used it you have output in a file.
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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.
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=back
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=cut
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@ -32,6 +32,7 @@ sub new {
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$self->{version} = '0.1';
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%{$self->{modes}} = (
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'hardware-errors' => 'hardware::server::ibm::hmc::ssh::mode::hardwareerrors',
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'led-status' => 'hardware::server::ibm::hmc::ssh::mode::ledstatus',
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);
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return $self;
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