################################################################################ # 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::ibm::mgmt_cards::imm::snmp::mode::eventlog; use base qw(centreon::plugins::mode); use strict; use warnings; use centreon::plugins::misc; use centreon::plugins::statefile; my %severity_map = ( 0 => 'error', 1 => 'warning', 2 => 'information', 3 => 'other', ); 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 => { "filter-severity:s" => { name => 'filter_severity', default => 'error' }, "filter-message:s" => { name => 'filter_message' }, "memory" => { name => 'memory' }, "warning" => { name => 'warning' }, }); $self->{statefile_cache} = centreon::plugins::statefile->new(%options); return $self; } sub check_options { my ($self, %options) = @_; $self->SUPER::init(%options); if (defined($self->{option_results}->{memory})) { $self->{statefile_cache}->check_options(%options); } } sub run { my ($self, %options) = @_; # $options{snmp} = snmp object $self->{snmp} = $options{snmp}; $self->{hostname} = $self->{snmp}->get_hostname(); $self->{snmp_port} = $self->{snmp}->get_port(); my $datas = {}; my $last_time; my $exit = defined($self->{option_results}->{warning}) ? 'WARNING' : 'CRITICAL'; my ($num_eventlog_checked, $num_errors) = (0, 0); if (defined($self->{option_results}->{memory})) { $self->{statefile_cache}->read(statefile => "cache_imm_" . $self->{hostname} . '_' . $self->{snmp_port} . '_' . $self->{mode}); $self->{output}->output_add(severity => 'OK', short_msg => "No new problems detected."); $last_time = $self->{statefile_cache}->get(name => 'last_time'); } else { $self->{output}->output_add(severity => 'OK', short_msg => "No problems detected."); } #### Get OIDS ## Not need to check from an index point (not so much values. and can clear) my $oid_eventLogEntry = '.1.3.6.1.4.1.2.3.51.3.2.1.1.1'; my $oid_eventLogString = '.1.3.6.1.4.1.2.3.51.3.2.1.1.1.2'; my $oid_eventLogSeverity = '.1.3.6.1.4.1.2.3.51.3.2.1.1.1.3'; my $oid_eventLogDate = '.1.3.6.1.4.1.2.3.51.3.2.1.1.1.4'; # Month/Day/YEAR my $oid_eventLogTime = '.1.3.6.1.4.1.2.3.51.3.2.1.1.1.5'; # Hour::Min::Sec my $result = $self->{snmp}->get_table(oid => $oid_eventLogEntry); foreach my $key ($self->{snmp}->oid_lex_sort(keys %$result)) { next if ($key !~ /^$oid_eventLogString\.(\d+)$/); my $instance = $1; my $message = centreon::plugins::misc::trim($result->{$oid_eventLogString . '.' . $instance}); my $severity = $result->{$oid_eventLogSeverity . '.' . $instance}; my $date = $result->{$oid_eventLogDate . '.' . $instance}; my $time = $result->{$oid_eventLogTime . '.' . $instance}; my $date_compare = ''; $date =~ /(\d+)\/(\d+)\/(\d+)/; $date_compare = $3 . $1 . $2; $time =~ /(\d+):(\d+):(\d+)/; $date_compare .= $1 . $2 . $3; if (defined($self->{option_results}->{memory})) { $datas->{last_time} = $date_compare; next if (defined($last_time) && $datas->{last_time} <= $last_time); } $num_eventlog_checked++; next if (defined($self->{option_results}->{filter_severity}) && $self->{option_results}->{filter_severity} ne '' && $severity_map{$severity} !~ /$self->{option_results}->{filter_severity}/); next if (defined($self->{option_results}->{filter_message}) && $self->{option_results}->{filter_message} ne '' && $message !~ /$self->{option_results}->{filter_message}/); $num_errors++; $self->{output}->output_add(long_msg => sprintf("%s : %s", $date . ' ' . $time, $message ) ); } $self->{output}->output_add(long_msg => sprintf("Number of message checked: %s", $num_eventlog_checked)); if ($num_errors != 0) { # Message problem $self->{output}->output_add(severity => $exit, short_msg => sprintf("%d problem detected (use verbose for more details)", $num_errors) ); } if (defined($self->{option_results}->{memory})) { $self->{statefile_cache}->write(data => $datas); } $self->{output}->display(); $self->{output}->exit(); } 1; __END__ =head1 MODE Check eventlogs. =over 8 =item B<--warning> Use warning return instead 'critical'. =item B<--memory> Only check new eventlogs. =item B<--filter-severity> Filter on severity. (Default: error) Can be: error, warning, information, other. =item B<--filter-message> Filter on event message. (Default: none) =back =cut