From cc1c87c9c6edd0e675dd1d46f51f179833e11ce6 Mon Sep 17 00:00:00 2001 From: garnier-quentin Date: Mon, 22 Jun 2015 11:42:56 +0200 Subject: [PATCH] + Add plugin for Dell CMC (blade m1000e) --- centreon/plugins/snmp.pm | 4 +- .../dell/cmc/snmp/mode/components/chassis.pm | 89 +++++ .../dell/cmc/snmp/mode/components/health.pm | 98 ++++++ .../dell/cmc/snmp/mode/components/psu.pm | 99 ++++++ .../cmc/snmp/mode/components/temperature.pm | 86 +++++ .../server/dell/cmc/snmp/mode/hardware.pm | 305 ++++++++++++++++++ hardware/server/dell/cmc/snmp/plugin.pm | 64 ++++ 7 files changed, 744 insertions(+), 1 deletion(-) create mode 100644 hardware/server/dell/cmc/snmp/mode/components/chassis.pm create mode 100644 hardware/server/dell/cmc/snmp/mode/components/health.pm create mode 100644 hardware/server/dell/cmc/snmp/mode/components/psu.pm create mode 100644 hardware/server/dell/cmc/snmp/mode/components/temperature.pm create mode 100644 hardware/server/dell/cmc/snmp/mode/hardware.pm create mode 100644 hardware/server/dell/cmc/snmp/plugin.pm diff --git a/centreon/plugins/snmp.pm b/centreon/plugins/snmp.pm index 049f4cd4e..ea7be28c7 100644 --- a/centreon/plugins/snmp.pm +++ b/centreon/plugins/snmp.pm @@ -782,7 +782,9 @@ sub map_instance { } if (defined($options{mapping}->{$name}->{map})) { - $results->{$name} = defined($options{mapping}->{$name}->{map}->{$results->{$name}}) ? $options{mapping}->{$name}->{map}->{$results->{$name}} : (defined($options{default}) ? $options{default} : 'unknown'); + if (defined($results->{$name})) { + $results->{$name} = defined($options{mapping}->{$name}->{map}->{$results->{$name}}) ? $options{mapping}->{$name}->{map}->{$results->{$name}} : (defined($options{default}) ? $options{default} : 'unknown'); + } } } diff --git a/hardware/server/dell/cmc/snmp/mode/components/chassis.pm b/hardware/server/dell/cmc/snmp/mode/components/chassis.pm new file mode 100644 index 000000000..96b901658 --- /dev/null +++ b/hardware/server/dell/cmc/snmp/mode/components/chassis.pm @@ -0,0 +1,89 @@ +################################################################################ +# 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::cmc::snmp::mode::components::chassis; + +use strict; +use warnings; + +# In MIB 'DELL-RAC-MIB' +my $mapping = { + drsWattsReading => { oid => '.1.3.6.1.4.1.674.10892.2.4.1.1.13', section => 'power', label => 'power', unit => 'W' }, + drsAmpsReading => { oid => '.1.3.6.1.4.1.674.10892.2.4.1.1.14', section => 'current', label => 'current', unit => 'A' }, +}; +my $oid_drsCMCPowerTableEntrydrsCMCPowerTableEntry = '.1.3.6.1.4.1.674.10892.2.4.1.1'; + +sub load { + my (%options) = @_; + + push @{$options{request}}, { oid => $oid_drsCMCPowerTableEntrydrsCMCPowerTableEntry }; +} + +sub check { + my ($self) = @_; + + $self->{output}->output_add(long_msg => "Checking chassis"); + $self->{components}->{chassis} = {name => 'chassis', total => 0, skip => 0}; + return if ($self->check_exclude(section => 'chassis')); + + foreach my $oid ($self->{snmp}->oid_lex_sort(keys %{$self->{results}->{$oid_drsCMCPowerTableEntrydrsCMCPowerTableEntry}})) { + next if ($oid !~ /^$mapping->{drsWattsReading}->{oid}\.(.*)$/); + my $instance = $1; + my $result = $self->{snmp}->map_instance(mapping => $mapping, results => $self->{results}->{$oid_drsCMCPowerTableEntrydrsCMCPowerTableEntry}, instance => $instance); + + next if ($self->check_exclude(section => 'chassis', instance => $instance)); + $self->{components}->{chassis}->{total}++; + + $self->{output}->output_add(long_msg => sprintf("Chassis '%s': power %s W, current %s A [instance: %s].", + $instance, $result->{drsWattsReading}, $result->{drsAmpsReading}, + $instance + )); + foreach my $probe (('drsWattsReading', 'drsAmpsReading')) { + next if (!defined($result->{$probe})); + my ($exit, $warn, $crit, $checked) = $self->get_severity_numeric(section => 'chassis.' . $mapping->{$probe}->{section}, instance => $instance, value => $result->{$probe}); + if (!$self->{output}->is_status(value => $exit, compare => 'ok', litteral => 1)) { + $self->{output}->output_add(severity => $exit, + short_msg => sprintf("Chassis '%s' %s is %s%s", $instance, + $mapping->{$probe}->{section}, $result->{$probe}, $mapping->{$probe}->{unit})); + } + $self->{output}->perfdata_add(label => 'chassis_' . $mapping->{$probe}->{label} . '_' . $instance, unit => $mapping->{$probe}->{unit}, + value => $result->{$probe}, + warning => $warn, + critical => $crit); + } + } +} + +1; \ No newline at end of file diff --git a/hardware/server/dell/cmc/snmp/mode/components/health.pm b/hardware/server/dell/cmc/snmp/mode/components/health.pm new file mode 100644 index 000000000..e0e07eb25 --- /dev/null +++ b/hardware/server/dell/cmc/snmp/mode/components/health.pm @@ -0,0 +1,98 @@ +################################################################################ +# 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::cmc::snmp::mode::components::health; + +use strict; +use warnings; + +my %map_health_status = ( + 1 => 'other', + 2 => 'unknown', + 3 => 'ok', + 4 => 'nonCritical', + 5 => 'critical', + 6 => 'nonRecoverable', +); + +# In MIB 'DELL-RAC-MIB' +my $mapping = { + drsIOMCurrStatus => { oid => '.1.3.6.1.4.1.674.10892.2.3.1.2', map => \%map_health_status, descr => 'IOM status' }, + drsKVMCurrStatus => { oid => '.1.3.6.1.4.1.674.10892.2.3.1.3', map => \%map_health_status, descr => 'iKVM status' }, + drsRedCurrStatus => { oid => '.1.3.6.1.4.1.674.10892.2.3.1.4', map => \%map_health_status, descr => 'Redundancy status' }, + drsPowerCurrStatus => { oid => '.1.3.6.1.4.1.674.10892.2.3.1.5', map => \%map_health_status, descr => 'Power status' }, + drsFanCurrStatus => { oid => '.1.3.6.1.4.1.674.10892.2.3.1.6', map => \%map_health_status, descr => 'Fan status' }, + drsBladeCurrStatus => { oid => '.1.3.6.1.4.1.674.10892.2.3.1.7', map => \%map_health_status, descr => 'Blade status' }, + drsTempCurrStatus => { oid => '.1.3.6.1.4.1.674.10892.2.3.1.8', map => \%map_health_status, descr => 'Temperature status' }, + drsCMCCurrStatus => { oid => '.1.3.6.1.4.1.674.10892.2.3.1.9', map => \%map_health_status, descr => 'CMC status' }, +}; +my $oid_drsStatusNowGroup = '.1.3.6.1.4.1.674.10892.2.3.1'; + +sub load { + my (%options) = @_; + + push @{$options{request}}, { oid => $oid_drsStatusNowGroup, start => $mapping->{drsIOMCurrStatus}->{oid}, end => $mapping->{drsCMCCurrStatus}->{oid} }; +} + +sub check { + my ($self) = @_; + + $self->{output}->output_add(long_msg => "Checking health"); + $self->{components}->{health} = {name => 'health', total => 0, skip => 0}; + return if ($self->check_exclude(section => 'health')); + + my $result = $self->{snmp}->map_instance(mapping => $mapping, results => $self->{results}->{$oid_drsStatusNowGroup}, instance => '0'); + foreach my $probe (keys %{$mapping}) { + next if (!defined($result->{$probe})); + $mapping->{$probe}->{oid} =~ /\.(\d+)$/; + my $instance = $1; + + next if ($self->check_exclude(section => 'health', instance => $instance)); + $self->{components}->{health}->{total}++; + + $self->{output}->output_add(long_msg => sprintf("%s is %s [instance: %s].", + $mapping->{$probe}->{descr}, $result->{$probe}, + $instance + )); + my $exit = $self->get_severity(section => 'health', value => $result->{$probe}); + if (!$self->{output}->is_status(value => $exit, compare => 'ok', litteral => 1)) { + $self->{output}->output_add(severity => $exit, + short_msg => sprintf("%s is %s", + $mapping->{$probe}->{descr}, $result->{$probe})); + } + } +} + +1; \ No newline at end of file diff --git a/hardware/server/dell/cmc/snmp/mode/components/psu.pm b/hardware/server/dell/cmc/snmp/mode/components/psu.pm new file mode 100644 index 000000000..27a14e5d1 --- /dev/null +++ b/hardware/server/dell/cmc/snmp/mode/components/psu.pm @@ -0,0 +1,99 @@ +################################################################################ +# 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::cmc::snmp::mode::components::psu; + +use strict; +use warnings; + +my %map_psu_capable = ( + 1 => 'absent', + 2 => 'none', + 3 => 'basic', +); + +# In MIB 'DELL-RAC-MIB' +my $mapping = { + drsPSULocation => { oid => '.1.3.6.1.4.1.674.10892.2.4.2.1.3' }, + drsPSUMonitoringCapable => { oid => '.1.3.6.1.4.1.674.10892.2.4.2.1.4', map => \%map_psu_capable }, + drsPSUVoltsReading => { oid => '.1.3.6.1.4.1.674.10892.2.4.2.1.5', section => 'voltage', label => 'voltage', unit => 'V' }, + drsPSUAmpsReading => { oid => '.1.3.6.1.4.1.674.10892.2.4.2.1.6', section => 'current', label => 'current', unit => 'A' }, + drsPSUWattsReading => { oid => '.1.3.6.1.4.1.674.10892.2.4.2.1.7', section => 'power', label => 'power', unit => 'W' }, +}; +my $oid_drsCMCPSUTableEntry = '.1.3.6.1.4.1.674.10892.2.4.2.1'; + +sub load { + my (%options) = @_; + + push @{$options{request}}, { oid => $oid_drsCMCPSUTableEntry }; +} + +sub check { + my ($self) = @_; + + $self->{output}->output_add(long_msg => "Checking power supplies"); + $self->{components}->{psu} = {name => 'psus', total => 0, skip => 0}; + return if ($self->check_exclude(section => 'psu')); + + foreach my $oid ($self->{snmp}->oid_lex_sort(keys %{$self->{results}->{$oid_drsCMCPSUTableEntry}})) { + next if ($oid !~ /^$mapping->{drsPSUMonitoringCapable}->{oid}\.(.*)$/); + my $instance = $1; + my $result = $self->{snmp}->map_instance(mapping => $mapping, results => $self->{results}->{$oid_drsCMCPSUTableEntry}, instance => $instance); + + next if ($self->check_exclude(section => 'psu', instance => $instance)); + next if ($result->{drsPSUMonitoringCapable} !~ /basic/i); + $self->{components}->{psu}->{total}++; + + $self->{output}->output_add(long_msg => sprintf("Power supply '%s': power %s W, current %s A, voltage %s V [instance: %s].", + $result->{drsPSULocation}, $result->{drsPSUWattsReading}, $result->{drsPSUAmpsReading}, $result->{drsPSUVoltsReading}, + $instance + )); + foreach my $probe (('drsPSUVoltsReading', 'drsPSUAmpsReading', 'drsPSUWattsReading')) { + next if (!defined($result->{$probe})); + my ($exit, $warn, $crit, $checked) = $self->get_severity_numeric(section => 'psu.' . $mapping->{$probe}->{section}, instance => $instance, value => $result->{$probe}); + if (!$self->{output}->is_status(value => $exit, compare => 'ok', litteral => 1)) { + $self->{output}->output_add(severity => $exit, + short_msg => sprintf("Power supply '%s' %s is %s%s", $result->{drsPSULocation}, + $mapping->{$probe}->{section}, $result->{$probe}, $mapping->{$probe}->{unit})); + } + $self->{output}->perfdata_add(label => 'psu_' . $mapping->{$probe}->{label} . '_' . $instance, unit => $mapping->{$probe}->{unit}, + value => $result->{$probe}, + warning => $warn, + critical => $crit); + } + } +} + +1; \ No newline at end of file diff --git a/hardware/server/dell/cmc/snmp/mode/components/temperature.pm b/hardware/server/dell/cmc/snmp/mode/components/temperature.pm new file mode 100644 index 000000000..f950745e1 --- /dev/null +++ b/hardware/server/dell/cmc/snmp/mode/components/temperature.pm @@ -0,0 +1,86 @@ +################################################################################ +# 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::cmc::snmp::mode::components::temperature; + +use strict; +use warnings; + +# In MIB 'DELL-RAC-MIB' +my $mapping = { + drsChassisFrontPanelAmbientTemperature => { oid => '.1.3.6.1.4.1.674.10892.2.3.1.10', instance => 'chassis', label => 'temp_chassis', descr => 'Chassis Ambient temperature' }, + drsCMCAmbientTemperature => { oid => '.1.3.6.1.4.1.674.10892.2.3.1.11', instance => 'ambient', label => 'temp_ambient', descr => 'CMC Ambient temperarture' }, + drsCMCProcessorTemperature => { oid => '.1.3.6.1.4.1.674.10892.2.3.1.12', instance => 'processor', label => 'temp_processor', descr => 'Processor temperature' }, +}; +my $oid_drsChassisStatusGroup = '.1.3.6.1.4.1.674.10892.2.3'; + +sub load { + my (%options) = @_; + + push @{$options{request}}, { oid => $oid_drsChassisStatusGroup, start => $mapping->{drsChassisFrontPanelAmbientTemperature}->{oid}, end => $mapping->{drsCMCProcessorTemperature}->{oid} }; +} + +sub check { + my ($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')); + + my $result = $self->{snmp}->map_instance(mapping => $mapping, results => $self->{results}->{$oid_drsChassisStatusGroup}, instance => '0'); + + foreach my $probe (keys %{$mapping}) { + next if (!defined($result->{$probe})); + + next if ($self->check_exclude(section => 'temperature', instance => $mapping->{$probe}->{instance})); + $self->{components}->{temperature}->{total}++; + + $self->{output}->output_add(long_msg => sprintf("%s is %dC [instance: %s].", + $mapping->{$probe}->{descr}, $result->{$probe}, + $mapping->{$probe}->{instance})); + + my ($exit, $warn, $crit, $checked) = $self->get_severity_numeric(section => 'temperature', instance => $mapping->{$probe}->{instance}, value => $result->{$probe}); + if (!$self->{output}->is_status(value => $exit, compare => 'ok', litteral => 1)) { + $self->{output}->output_add(severity => $exit, + short_msg => sprintf("%s is %sC", $mapping->{$probe}->{descr}, $result->{$probe})); + } + $self->{output}->perfdata_add(label => $mapping->{$probe}->{label}, unit => 'C', + value => $result->{$probe}, + warning => $warn, + critical => $crit); + } +} + +1; \ No newline at end of file diff --git a/hardware/server/dell/cmc/snmp/mode/hardware.pm b/hardware/server/dell/cmc/snmp/mode/hardware.pm new file mode 100644 index 000000000..64021dbff --- /dev/null +++ b/hardware/server/dell/cmc/snmp/mode/hardware.pm @@ -0,0 +1,305 @@ +################################################################################ +# 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::cmc::snmp::mode::hardware; + +use base qw(centreon::plugins::mode); + +use strict; +use warnings; + +my $thresholds = { + health => [ + ['other', 'UNKNOWN'], + ['unknown', 'UNKNOWN'], + ['ok', 'OK'], + ['nonCritical', 'WARNING'], + ['critical', 'CRITICAL'], + ['nonRecoverable', 'CRITICAL'], + ], +}; + +sub new { + my ($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|psu\.(voltage|power|current)|chassis\.(power|current))/) { + $self->{output}->add_option_msg(short_msg => "Wrong $option option '" . $val . "' (type must be: temperature, psu.voltage, psu.power, psu.current, chassis.power or chassis.current)."); + $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 $snmp_request = []; + my @components = ('health', 'chassis', 'temperature', 'psu'); + foreach (@components) { + if (/$self->{option_results}->{component}/) { + my $mod_name = "hardware::server::dell::cmc::snmp::mode::components::$_"; + 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 $mod_name = "hardware::server::dell::cmc::snmp::mode::components::$_"; + 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 $options{section} section.")); + return 1; + } + return 0; +} + +sub absent_problem { + my ($self, %options) = @_; + + if (defined($self->{option_results}->{absent}) && + $self->{option_results}->{absent} =~ /(^|\s|,)($options{section}(\s*,|$)|${options{section}}[^,]*#\Q$options{instance}\E#)/) { + $self->{output}->output_add(severity => 'CRITICAL', + short_msg => sprintf("Component '%s' instance '%s' is not present", + $options{section}, $options{instance})); + } + + $self->{output}->output_add(long_msg => sprintf("Skipping $options{section} section $options{instance} instance (not present)")); + $self->{components}->{$options{section}}->{skip}++; + return 1; +} + + +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 $status; +} + +1; + +__END__ + +=head1 MODE + +Check Hardware (Health, Temperatures, Power supplies metrics and chassis metrics). + +=over 8 + +=item B<--component> + +Which component to check (Default: '.*'). +Can be: 'health', 'temperature', 'chassis', 'psu'. + +=item B<--exclude> + +Exclude some parts (comma seperated list) (Example: --exclude=fan) +Can also exclude specific instance: --exclude=health#2#,psu#1.1# + +=item B<--no-component> + +Return an error if no compenents are checked. +If total (with skipped) is 0. (Default: 'critical' returns). + +=item B<--threshold-overload> + +Set to overload default threshold values (syntax: section,status,regexp) +It used before default thresholds (order stays). +Example: --threshold-overload='health,CRITICAL,^(?!(ok)$)' + +=item B<--warning> + +Set warning threshold for temperatures (syntax: type,regexp,treshold) +Example: --warning='temperature,.*,30' + +=item B<--critical> + +Set critical threshold for temperatures (syntax: type,regexp,treshold) +Example: --critical='temperature,.*,40' + +=back + +=cut \ No newline at end of file diff --git a/hardware/server/dell/cmc/snmp/plugin.pm b/hardware/server/dell/cmc/snmp/plugin.pm new file mode 100644 index 000000000..4bfc26b40 --- /dev/null +++ b/hardware/server/dell/cmc/snmp/plugin.pm @@ -0,0 +1,64 @@ +################################################################################ +# 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::cmc::snmp::plugin; + +use strict; +use warnings; +use base qw(centreon::plugins::script_snmp); + +sub new { + my ($class, %options) = @_; + my $self = $class->SUPER::new(package => __PACKAGE__, %options); + bless $self, $class; + # $options->{options} = options object + + $self->{version} = '1.0'; + %{$self->{modes}} = ( + 'hardware' => 'hardware::server::dell::cmc::snmp::mode::hardware', + ); + + return $self; +} + +1; + +__END__ + +=head1 PLUGIN DESCRIPTION + +Check Dell Chassis Management Controller (CMC) in SNMP (Dell m1000e). + +=cut