diff --git a/hardware/server/dell/idrac/snmp/mode/component/temperature.pm b/hardware/server/dell/idrac/snmp/mode/component/temperature.pm new file mode 100644 index 000000000..3a8fe8340 --- /dev/null +++ b/hardware/server/dell/idrac/snmp/mode/component/temperature.pm @@ -0,0 +1,145 @@ +################################################################################ +# Copyright 2005-2013 MERETHIS +# Centreon is developped by : Julien Mathis and Romain Le Merlus under +# GPL Licence 2.0. +# +# This program is free software; you can redistribute it and/or modify it under +# the terms of the GNU General Public License as published by the Free Software +# Foundation ; either version 2 of the License. +# +# This program is distributed in the hope that it will be useful, but WITHOUT ANY +# WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A +# PARTICULAR PURPOSE. See the GNU General Public License for more details. +# +# You should have received a copy of the GNU General Public License along with +# this program; if not, see . +# +# Linking this program statically or dynamically with other modules is making a +# combined work based on this program. Thus, the terms and conditions of the GNU +# General Public License cover the whole combination. +# +# As a special exception, the copyright holders of this program give MERETHIS +# permission to link this program with independent modules to produce an executable, +# regardless of the license terms of these independent modules, and to copy and +# distribute the resulting executable under terms of MERETHIS choice, provided that +# MERETHIS also meet, for each linked independent module, the terms and conditions +# of the license of that module. An independent module is a module which is not +# derived from this program. If you modify this program, you may extend this +# exception to your version of the program, but you are not obliged to do so. If you +# do not wish to do so, delete this exception statement from your version. +# +# For more information : contact@centreon.com +# Authors : Quentin Garnier +# +#################################################################################### + +package hardware::server::dell::idrac::snmp::mode::components::temperature; + +use strict; +use warnings; + +my %map_temp_status = ( + 1 => 'other', + 2 => 'unknown', + 3 => 'ok', + 4 => 'nonCriticalUpper', + 5 => 'criticalUpper', + 6 => 'nonRecoverableUpper', + 7 => 'nonCriticalLower', + 8 => 'criticalLower', + 9 => 'nonRecoverableLower', + 10 => 'failed', +); +my %map_temp_state = ( + 1 => 'unknown', + 2 => 'enabled', + 4 => 'notReady', + 6 => 'enabledAndNotReady', +); +my %map_temp_type = ( + 1 => 'temperatureProbeTypeIsOther', + 2 => 'temperatureProbeTypeIsUnknown', + 3 => 'temperatureProbeTypeIsAmbientESM', + 16 => 'temperatureProbeTypeIsDiscrete', +); + +my $mapping = { + temperatureProbeStateSettings => { oid => '.1.3.6.1.4.1.674.10892.5.4.700.20.1.4', map => \%map_temp_state }, + temperatureProbeStatus => { oid => '.1.3.6.1.4.1.674.10892.5.4.700.20.1.5', map => \%map_temp_status }, + temperatureProbeReading => { oid => '.1.3.6.1.4.1.674.10892.5.4.700.20.1.6' }, + temperatureProbeType => { oid => '.1.3.6.1.4.1.674.10892.5.4.700.20.1.7', map => \%map_temp_type }, + temperatureProbeLocationName => { oid => '.1.3.6.1.4.1.674.10892.5.4.700.20.1.8' }, + temperatureProbeUpperCriticalThreshold => { oid => '.1.3.6.1.4.1.674.10892.5.4.700.20.1.10' }, + temperatureProbeUpperNonCriticalThreshold => { oid => '.1.3.6.1.4.1.674.10892.5.4.700.20.1.10' }, + temperatureProbeLowerNonCriticalThreshold => { oid => '.1.3.6.1.4.1.674.10892.5.4.700.20.1.11' }, + temperatureProbeLowerCriticalThreshold => { oid => '.1.3.6.1.4.1.674.10892.5.4.700.20.1.12' }, +}; +my $oid_temperatureProbeTableEntry = '.1.3.6.1.4.1.674.10892.5.4.700.20.1'; + +sub load { + my (%options) = @_; + + push @{$options{request}}, { oid => $oid_temperatureProbeTableEntry, begin => $mapping->{temperatureProbeStateSettings}->{oid}, end => $mapping->{temperatureProbeLowerCriticalThreshold}->{oid} }; +} + +sub check { + my ($self) = @_; + + $self->{output}->output_add(long_msg => "Checking temperatures"); + $self->{components}->{temperature} = {name => 'temperatures', total => 0, skip => 0}; + return if ($self->check_exclude(section => 'temperature')); + + foreach my $oid ($self->{snmp}->oid_lex_sort(keys %{$self->{results}->{$oid_temperatureProbeTableEntry}})) { + next if ($oid !~ /^$mapping->{temperatureProbeStatus}->{oid}\.(.*)$/); + my $instance = $1; + my $result = $self->{snmp}->map_instance(mapping => $mapping, results => $self->{results}->{$oid_temperatureProbeTableEntry}, instance => $instance); + + next if ($self->check_exclude(section => 'temperature', instance => $instance)); + $self->{components}->{temperature}->{total}++; + + $result->{temperatureProbeReading} = (defined($result->{temperatureProbeReading})) ? $result->{temperatureProbeReading} / 10 : 'unknown'; + $self->{output}->output_add(long_msg => sprintf("Temperature '%s' status is '%s' [instance = %s] [state = %s] [value = %s]", + $result->{temperatureProbeLocationName}, $result->{temperatureProbeStatus}, $instance, + $result->{temperatureProbeStateSettings}, $result->{temperatureProbeReading})); + + my $exit = $self->get_severity(section => 'temperature-state', value => $result->{temperatureProbeStateSettings}); + if (!$self->{output}->is_status(value => $exit, compare => 'ok', litteral => 1)) { + $self->{output}->output_add(severity => $exit, + short_msg => sprintf("Temperature '%s' state is '%s'", $result->{temperatureProbeLocationName}, $result->{temperatureProbeStateSettings})); + next; + } + + $exit = $self->get_severity(section => 'temperature-status', value => $result->{temperatureProbeStatus}); + if (!$self->{output}->is_status(value => $exit, compare => 'ok', litteral => 1)) { + $self->{output}->output_add(severity => $exit, + short_msg => sprintf("Temperature '%s' status is '%s'", $result->{temperatureProbeLocationName}, $result->{temperatureProbeStatus})); + } + + if (defined($result->{temperatureProbeReading}) && $result->{temperatureProbeReading} =~ /[0-9]/) { + my ($exit, $warn, $crit, $checked) = $self->get_severity_numeric(section => 'temperature', instance => $instance, value => $result->{temperatureProbeReading}); + if ($checked == 0) { + my $warn_th = $result->{temperatureProbeLowerNonCriticalThreshold} . ':' . $result->{temperatureProbeUpperCriticalThreshold}; + my $crit_th = $result->{temperatureProbeLowerCriticalThreshold} . ':' . $result->{temperatureProbeUpperCriticalThreshold}; + $self->{perfdata}->threshold_validate(label => 'warning-temperature-instance-' . $instance, value => $warn_th); + $self->{perfdata}->threshold_validate(label => 'critical-temperature-instance-' . $instance, value => $crit_th); + + $exit = $self->{perfdata}->threshold_check(value => $result->{temperatureProbeReading}, threshold => [ { label => 'critical-temperature-instance-' . $instance, exit_litteral => 'critical' }, + { label => 'warning-temperature-instance-' . $instance, exit_litteral => 'warning' } ]); + $warn = $self->{perfdata}->get_perfdata_for_output(label => 'warning-temperature-instance-' . $instance); + $crit = $self->{perfdata}->get_perfdata_for_output(label => 'critical-temperature-instance-' . $instance) + } + + if (!$self->{output}->is_status(value => $exit, compare => 'ok', litteral => 1)) { + $self->{output}->output_add(severity => $exit, + short_msg => sprintf("Temperature '%s' is %s degree centigrade", $result->{temperatureProbeLocationName}, $result->{temperatureProbeReading})); + } + $self->{output}->perfdata_add(label => 'temp_' . $instance, unit => 'C', + value => $result->{temperatureProbeReading}, + warning => $warn, + critical => $crit, + ); + } + } +} + +1; \ No newline at end of file diff --git a/hardware/server/dell/idrac/snmp/mode/hardware.pm b/hardware/server/dell/idrac/snmp/mode/hardware.pm new file mode 100644 index 000000000..bdde7edd7 --- /dev/null +++ b/hardware/server/dell/idrac/snmp/mode/hardware.pm @@ -0,0 +1,302 @@ +################################################################################ +# Copyright 2005-2014 MERETHIS +# Centreon is developped by : Julien Mathis and Romain Le Merlus under +# GPL Licence 2.0. +# +# This program is free software; you can redistribute it and/or modify it under +# the terms of the GNU General Public License as published by the Free Software +# Foundation ; either version 2 of the License. +# +# This program is distributed in the hope that it will be useful, but WITHOUT ANY +# WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A +# PARTICULAR PURPOSE. See the GNU General Public License for more details. +# +# You should have received a copy of the GNU General Public License along with +# this program; if not, see . +# +# Linking this program statically or dynamically with other modules is making a +# combined work based on this program. Thus, the terms and conditions of the GNU +# General Public License cover the whole combination. +# +# As a special exception, the copyright holders of this program give MERETHIS +# permission to link this program with independent modules to produce an executable, +# regardless of the license terms of these independent modules, and to copy and +# distribute the resulting executable under terms of MERETHIS choice, provided that +# MERETHIS also meet, for each linked independent module, the terms and conditions +# of the license of that module. An independent module is a module which is not +# derived from this program. If you modify this program, you may extend this +# exception to your version of the program, but you are not obliged to do so. If you +# do not wish to do so, delete this exception statement from your version. +# +# For more information : contact@centreon.com +# Authors : Quentin Garnier +# +#################################################################################### + +package hardware::server::dell::idrac::snmp::mode::hardware; + +use base qw(centreon::plugins::mode); + +use strict; +use warnings; +use centreon::plugins::misc; + +my $thresholds = { + 'temperature-state' => [ + ['unknown', 'UNKNOWN'], + ['enabled', 'OK'], + ['notReady', 'WARNING'], + ['enabledAndNotReady', 'WARNING'], + ['.*', 'UNKNOWN'], + ], + 'temperature-status' => [ + ['other', 'UNKNOWN'], + ['unknown', 'UNKNOWN'], + ['ok', 'OK'], + ['nonCriticalUpper', 'WARNING'], + ['criticalUpper', 'CRITICAL'], + ['nonCriticalLower', 'WARNING'], + ['criticalLower', 'CRITICAL'], + ['nonRecoverableLower', 'CRITICAL'], + ['failed', 'CRITICAL'], + ['.*', 'UNKNOWN'], + ], +}; + +sub new { + my ($class, %options) = @_; + my $self = $class->SUPER::new(package => __PACKAGE__, %options); + bless $self, $class; + + $self->{version} = '1.0'; + $options{options}->add_options(arguments => + { + "exclude:s" => { name => 'exclude' }, + "component:s" => { name => 'component', default => '.*' }, + "no-component:s" => { name => 'no_component' }, + "threshold-overload:s@" => { name => 'threshold_overload' }, + "warning:s@" => { name => 'warning' }, + "critical:s@" => { name => 'critical' }, + }); + + $self->{components} = {}; + $self->{no_components} = undef; + return $self; +} + +sub check_options { + my ($self, %options) = @_; + $self->SUPER::init(%options); + + if (defined($self->{option_results}->{no_component})) { + if ($self->{option_results}->{no_component} ne '') { + $self->{no_components} = $self->{option_results}->{no_component}; + } else { + $self->{no_components} = 'critical'; + } + } + + $self->{overload_th} = {}; + foreach my $val (@{$self->{option_results}->{threshold_overload}}) { + if ($val !~ /^(.*?),(.*?),(.*)$/) { + $self->{output}->add_option_msg(short_msg => "Wrong threshold-overload option '" . $val . "'."); + $self->{output}->option_exit(); + } + my ($section, $status, $filter) = ($1, $2, $3); + if ($self->{output}->is_litteral_status(status => $status) == 0) { + $self->{output}->add_option_msg(short_msg => "Wrong threshold-overload status '" . $val . "'."); + $self->{output}->option_exit(); + } + $self->{overload_th}->{$section} = [] if (!defined($self->{overload_th}->{$section})); + push @{$self->{overload_th}->{$section}}, {filter => $filter, status => $status}; + } + + $self->{numeric_threshold} = {}; + foreach my $option (('warning', 'critical')) { + foreach my $val (@{$self->{option_results}->{$option}}) { + if ($val !~ /^(.*?),(.*?),(.*)$/) { + $self->{output}->add_option_msg(short_msg => "Wrong $option option '" . $val . "'."); + $self->{output}->option_exit(); + } + my ($section, $regexp, $value) = ($1, $2, $3); + if ($section !~ /(temperature)/) { + $self->{output}->add_option_msg(short_msg => "Wrong $option option '" . $val . "' (type must be: temperature)."); + $self->{output}->option_exit(); + } + my $position = 0; + if (defined($self->{numeric_threshold}->{$section})) { + $position = scalar(@{$self->{numeric_threshold}->{$section}}); + } + if (($self->{perfdata}->threshold_validate(label => $option . '-' . $section . '-' . $position, value => $value)) == 0) { + $self->{output}->add_option_msg(short_msg => "Wrong $option threshold '" . $value . "'."); + $self->{output}->option_exit(); + } + $self->{numeric_threshold}->{$section} = [] if (!defined($self->{numeric_threshold}->{$section})); + push @{$self->{numeric_threshold}->{$section}}, { label => $option . '-' . $section . '-' . $position, threshold => $option, regexp => $regexp }; + } + } +} + +sub run { + my ($self, %options) = @_; + # $options{snmp} = snmp object + $self->{snmp} = $options{snmp}; + + my $snmp_request = []; + my @components = ('temperature'); + foreach (@components) { + if (/$self->{option_results}->{component}/) { + my $mod_name = "hardware::server::dell::idrac::snmp::mode::components::$_"; + centreon::plugins::misc::mymodule_load(output => $self->{output}, module => $mod_name, + error_msg => "Cannot load module '$mod_name'."); + my $func = $mod_name->can('load'); + $func->(request => $snmp_request); + } + } + + if (scalar(@{$snmp_request}) == 0) { + $self->{output}->add_option_msg(short_msg => "Wrong option. Cannot find component '" . $self->{option_results}->{component} . "'."); + $self->{output}->option_exit(); + } + $self->{results} = $self->{snmp}->get_multiple_table(oids => $snmp_request); + + foreach (@components) { + if (/$self->{option_results}->{component}/) { + my $mod_name = "hardware::server::dell::idrac::snmp::mode::components::$_"; + my $func = $mod_name->can('check'); + $func->($self); + } + } + + my $total_components = 0; + my $display_by_component = ''; + my $display_by_component_append = ''; + foreach my $comp (sort(keys %{$self->{components}})) { + # Skipping short msg when no components + next if ($self->{components}->{$comp}->{total} == 0 && $self->{components}->{$comp}->{skip} == 0); + $total_components += $self->{components}->{$comp}->{total} + $self->{components}->{$comp}->{skip}; + my $count_by_components = $self->{components}->{$comp}->{total} + $self->{components}->{$comp}->{skip}; + $display_by_component .= $display_by_component_append . $self->{components}->{$comp}->{total} . '/' . $count_by_components . ' ' . $self->{components}->{$comp}->{name}; + $display_by_component_append = ', '; + } + + $self->{output}->output_add(severity => 'OK', + short_msg => sprintf("All %s components are ok [%s].", + $total_components, + $display_by_component) + ); + + if (defined($self->{option_results}->{no_component}) && $total_components == 0) { + $self->{output}->output_add(severity => $self->{no_components}, + short_msg => 'No components are checked.'); + } + + $self->{output}->display(); + $self->{output}->exit(); +} + +sub check_exclude { + my ($self, %options) = @_; + + if (defined($options{instance})) { + if (defined($self->{option_results}->{exclude}) && $self->{option_results}->{exclude} =~ /(^|\s|,)${options{section}}[^,]*#\Q$options{instance}\E#/) { + $self->{components}->{$options{section}}->{skip}++; + $self->{output}->output_add(long_msg => sprintf("Skipping $options{section} section $options{instance} instance.")); + return 1; + } + } elsif (defined($self->{option_results}->{exclude}) && $self->{option_results}->{exclude} =~ /(^|\s|,)$options{section}(\s|,|$)/) { + $self->{output}->output_add(long_msg => sprintf("Skipping $options{section} section.")); + return 1; + } + return 0; +} + +sub get_severity_numeric { + my ($self, %options) = @_; + my $status = 'OK'; # default + my $thresholds = { warning => undef, critical => undef }; + my $checked = 0; + + if (defined($self->{numeric_threshold}->{$options{section}})) { + my $exits = []; + foreach (@{$self->{numeric_threshold}->{$options{section}}}) { + if ($options{instance} =~ /$_->{regexp}/) { + push @{$exits}, $self->{perfdata}->threshold_check(value => $options{value}, threshold => [ { label => $_->{label}, exit_litteral => $_->{threshold} } ]); + $thresholds->{$_->{threshold}} = $self->{perfdata}->get_perfdata_for_output(label => $_->{label}); + $checked = 1; + } + } + $status = $self->{output}->get_most_critical(status => $exits) if (scalar(@{$exits}) > 0); + } + + return ($status, $thresholds->{warning}, $thresholds->{critical}, $checked); +} + +sub get_severity { + my ($self, %options) = @_; + my $status = 'UNKNOWN'; # default + + if (defined($self->{overload_th}->{$options{section}})) { + foreach (@{$self->{overload_th}->{$options{section}}}) { + if ($options{value} =~ /$_->{filter}/i) { + $status = $_->{status}; + return $status; + } + } + } + foreach (@{$thresholds->{$options{section}}}) { + if ($options{value} =~ /$$_[0]/i) { + $status = $$_[1]; + return $status; + } + } + + return $status; +} + +1; + +__END__ + +=head1 MODE + +Check hardware components (temperatures,...). +Mode is in WIP. + +=over 8 + +=item B<--component> + +Which component to check (Default: '.*'). +Can be: 'temperature', + +=item B<--exclude> + +Exclude some parts (comma seperated list) (Example: --exclude=psu) +Can also exclude specific instance: --exclude='temperature#1.1#' + +=item B<--no-component> + +Return an error if no compenents are checked. +If total (with skipped) is 0. (Default: 'critical' returns). + +=item B<--threshold-overload> + +Set to overload default threshold values (syntax: section,status,regexp) +It used before default thresholds (order stays). +Example: --threshold-overload='temperature-state,CRITICAL,^(?!(enabled)$)' + +=item B<--warning> + +Set warning threshold for temperature (syntax: type,regexp,treshold) +Example: --warning='temperature,.*,30' + +=item B<--critical> + +Set critical threshold for temperature (syntax: type,regexp,treshold) +Example: --critical='temperature,.*,40' + +=back + +=cut + diff --git a/hardware/server/dell/idrac/snmp/plugin.pm b/hardware/server/dell/idrac/snmp/plugin.pm index a33bec277..a89cece13 100644 --- a/hardware/server/dell/idrac/snmp/plugin.pm +++ b/hardware/server/dell/idrac/snmp/plugin.pm @@ -47,7 +47,8 @@ sub new { $self->{version} = '1.0'; %{$self->{modes}} = ( - 'global-status' => 'hardware::server::dell::idrac::snmp::mode::globalstatus', + 'global-status' => 'hardware::server::dell::idrac::snmp::mode::globalstatus', + 'hardware' => 'hardware::server::dell::idrac::snmp::mode::hardware', ); return $self;