378 lines
15 KiB
Perl
378 lines
15 KiB
Perl
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################################################################################
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# Copyright 2005-2013 MERETHIS
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# Centreon is developped by : Julien Mathis and Romain Le Merlus under
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# GPL Licence 2.0.
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#
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# This program is free software; you can redistribute it and/or modify it under
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# the terms of the GNU General Public License as published by the Free Software
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# Foundation ; either version 2 of the License.
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#
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# This program is distributed in the hope that it will be useful, but WITHOUT ANY
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# WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A
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# PARTICULAR PURPOSE. See the GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License along with
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# this program; if not, see <http://www.gnu.org/licenses>.
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#
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# Linking this program statically or dynamically with other modules is making a
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# combined work based on this program. Thus, the terms and conditions of the GNU
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# General Public License cover the whole combination.
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#
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# As a special exception, the copyright holders of this program give MERETHIS
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# permission to link this program with independent modules to produce an executable,
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# regardless of the license terms of these independent modules, and to copy and
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# distribute the resulting executable under terms of MERETHIS choice, provided that
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# MERETHIS also meet, for each linked independent module, the terms and conditions
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# of the license of that module. An independent module is a module which is not
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# derived from this program. If you modify this program, you may extend this
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# exception to your version of the program, but you are not obliged to do so. If you
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# do not wish to do so, delete this exception statement from your version.
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#
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# For more information : contact@centreon.com
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# Authors : Quentin Garnier <qgarnier@merethis.com>
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#
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####################################################################################
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package centreon::common::cisco::standard::snmp::mode::environment;
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use base qw(centreon::plugins::mode);
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use strict;
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use warnings;
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my %map_type_mon = (
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1 => 'oldAgs',
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2 => 'ags',
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3 => 'c7000',
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4 => 'ci',
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6 => 'cAccessMon',
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7 => 'cat6000',
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8 => 'ubr7200',
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9 => 'cat4000',
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10 => 'c10000',
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11 => 'osr7600',
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12 => 'c7600',
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13 => 'c37xx',
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14 => 'other'
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);
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my $thresholds = {
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fan => [
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['unknown', 'UNKNOWN'],
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['down', 'CRITICAL'],
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['up', 'OK'],
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['normal', 'OK'],
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['warning', 'WARNING'],
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['critical', 'CRITICAL'],
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['shutdown', 'CRITICAL'],
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['not present', 'OK'],
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['not functioning', 'WARNING'],
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],
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psu => [
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['^off*', 'WARNING'],
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['failed', 'CRITICAL'],
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['onButFanFail|onButInlinePowerFail', 'WARNING'],
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['on', 'OK'],
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['normal', 'OK'],
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['warning', 'WARNING'],
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['critical', 'CRITICAL'],
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['shutdown', 'CRITICAL'],
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['not present', 'OK'],
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['not functioning', 'WARNING'],
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],
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temperature => [
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['normal', 'OK'],
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['warning', 'WARNING'],
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['critical', 'CRITICAL'],
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['shutdown', 'CRITICAL'],
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['not present', 'OK'],
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['not functioning', 'WARNING'],
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],
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voltage => [
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['normal', 'OK'],
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['warning', 'WARNING'],
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['critical', 'CRITICAL'],
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['shutdown', 'CRITICAL'],
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['not present', 'OK'],
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['not functioning', 'WARNING'],
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],
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module => [
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['unknown|mdr', 'UNKNOWN'],
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['disabled|okButDiagFailed|missing|mismatchWithParent|mismatchConfig|dormant|outOfServiceAdmin|outOfServiceEnvTemp|powerCycled|okButPowerOverWarning|okButAuthFailed|fwMismatchFound|fwDownloadFailure', 'WARNING'],
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['failed|diagFailed|poweredDown|powerDenied|okButPowerOverCritical', 'CRITICAL'],
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['boot|selfTest|poweredUp|syncInProgress|upgrading|fwDownloadSuccess|ok', 'OK'],
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],
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physical => [
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['other', 'UNKNOWN'],
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['incompatible|unsupported', 'CRITICAL'],
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['supported', 'OK'],
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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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$options{options}->add_options(arguments =>
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{
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"exclude:s" => { name => 'exclude' },
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"absent-problem:s" => { name => 'absent' },
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"component:s" => { name => 'component', default => '.*' },
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"no-component:s" => { name => 'no_component' },
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"threshold-overload:s@" => { name => 'threshold_overload' },
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"warning:s@" => { name => 'warning' },
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"critical:s@" => { name => 'critical' },
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});
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$self->{components} = {};
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$self->{no_components} = undef;
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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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$self->SUPER::init(%options);
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if (defined($self->{option_results}->{no_component})) {
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if ($self->{option_results}->{no_component} ne '') {
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$self->{no_components} = $self->{option_results}->{no_component};
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} else {
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$self->{no_components} = 'critical';
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}
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}
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$self->{overload_th} = {};
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foreach my $val (@{$self->{option_results}->{threshold_overload}}) {
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if ($val !~ /^(.*?),(.*?),(.*)$/) {
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$self->{output}->add_option_msg(short_msg => "Wrong threshold-overload option '" . $val . "'.");
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$self->{output}->option_exit();
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}
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my ($section, $status, $filter) = ($1, $2, $3);
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if ($self->{output}->is_litteral_status(status => $status) == 0) {
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$self->{output}->add_option_msg(short_msg => "Wrong threshold-overload status '" . $val . "'.");
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$self->{output}->option_exit();
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}
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$self->{overload_th}->{$section} = [] if (!defined($self->{overload_th}->{$section}));
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push @{$self->{overload_th}->{$section}}, {filter => $filter, status => $status};
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}
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$self->{numeric_threshold} = {};
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foreach my $option (('warning', 'critical')) {
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foreach my $val (@{$self->{option_results}->{$option}}) {
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if ($val !~ /^(.*?),(.*?),(.*)$/) {
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$self->{output}->add_option_msg(short_msg => "Wrong $option option '" . $val . "'.");
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$self->{output}->option_exit();
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}
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my ($section, $regexp, $value) = ($1, $2, $3);
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if ($section !~ /(temperature|voltage)/) {
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$self->{output}->add_option_msg(short_msg => "Wrong $option option '" . $val . "' (type must be: temperature or voltage).");
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$self->{output}->option_exit();
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}
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my $position = 0;
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if (defined($self->{numeric_threshold}->{$section})) {
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$position = scalar(@{$self->{numeric_threshold}->{$section}});
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}
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if (($self->{perfdata}->threshold_validate(label => $option . '-' . $section . '-' . $position, value => $value)) == 0) {
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$self->{output}->add_option_msg(short_msg => "Wrong $option threshold '" . $value . "'.");
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$self->{output}->option_exit();
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}
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$self->{numeric_threshold}->{$section} = [] if (!defined($self->{numeric_threshold}->{$section}));
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push @{$self->{numeric_threshold}->{$section}}, { label => $option . '-' . $section . '-' . $position, threshold => $option, regexp => $regexp };
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}
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}
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}
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sub run {
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my ($self, %options) = @_;
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# $options{snmp} = snmp object
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$self->{snmp} = $options{snmp};
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my $oid_entPhysicalDescr = '.1.3.6.1.2.1.47.1.1.1.1.2';
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my $oid_ciscoEnvMonPresent = ".1.3.6.1.4.1.9.9.13.1.1";
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my $snmp_request = [ { oid => $oid_entPhysicalDescr }, { oid => $oid_ciscoEnvMonPresent } ];
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my @components = ('fan', 'psu', 'temperature', 'voltage', 'module', 'physical');
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foreach (@components) {
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if (/$self->{option_results}->{component}/) {
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my $mod_name = "centreon::common::cisco::standard::snmp::mode::components::$_";
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centreon::plugins::misc::mymodule_load(output => $self->{output}, module => $mod_name,
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error_msg => "Cannot load module '$mod_name'.");
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my $func = $mod_name->can('load');
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$func->(request => $snmp_request);
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}
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}
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if (scalar(@{$snmp_request}) == 2) {
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$self->{output}->add_option_msg(short_msg => "Wrong option. Cannot find component '" . $self->{option_results}->{component} . "'.");
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$self->{output}->option_exit();
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}
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$self->{results} = $self->{snmp}->get_multiple_table(oids => $snmp_request);
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$self->{output}->output_add(long_msg => sprintf("Environment type: %s",
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defined($self->{results}->{$oid_ciscoEnvMonPresent}->{$oid_ciscoEnvMonPresent . '.0'}) && defined($map_type_mon{$self->{results}->{$oid_ciscoEnvMonPresent}->{$oid_ciscoEnvMonPresent . '.0'}} ) ?
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$map_type_mon{$self->{results}->{$oid_ciscoEnvMonPresent}->{$oid_ciscoEnvMonPresent . '.0'}} : 'unknown'));
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foreach (@components) {
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if (/$self->{option_results}->{component}/) {
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my $mod_name = "centreon::common::cisco::standard::snmp::mode::components::$_";
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my $func = $mod_name->can('check');
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$func->($self);
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}
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}
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my $total_components = 0;
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my $display_by_component = '';
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my $display_by_component_append = '';
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foreach my $comp (sort(keys %{$self->{components}})) {
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# Skipping short msg when no components
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next if ($self->{components}->{$comp}->{total} == 0 && $self->{components}->{$comp}->{skip} == 0);
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$total_components += $self->{components}->{$comp}->{total} + $self->{components}->{$comp}->{skip};
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my $count_by_components = $self->{components}->{$comp}->{total} + $self->{components}->{$comp}->{skip};
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$display_by_component .= $display_by_component_append . $self->{components}->{$comp}->{total} . '/' . $count_by_components . ' ' . $self->{components}->{$comp}->{name};
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$display_by_component_append = ', ';
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}
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$self->{output}->output_add(severity => 'OK',
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short_msg => sprintf("All %s components are ok [%s].",
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$total_components,
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$display_by_component)
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);
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if (defined($self->{option_results}->{no_component}) && $total_components == 0) {
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$self->{output}->output_add(severity => $self->{no_components},
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short_msg => 'No components are checked.');
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}
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$self->{output}->display();
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$self->{output}->exit();
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}
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sub check_exclude {
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my ($self, %options) = @_;
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if (defined($options{instance})) {
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if (defined($self->{option_results}->{exclude}) && $self->{option_results}->{exclude} =~ /(^|\s|,)${options{section}}[^,]*#\Q$options{instance}\E#/) {
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$self->{components}->{$options{section}}->{skip}++;
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$self->{output}->output_add(long_msg => sprintf("Skipping $options{section} section $options{instance} instance."));
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return 1;
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}
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} elsif (defined($self->{option_results}->{exclude}) && $self->{option_results}->{exclude} =~ /(^|\s|,)$options{section}(\s|,|$)/) {
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$self->{output}->output_add(long_msg => sprintf("Skipping $options{section} section."));
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return 1;
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}
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return 0;
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}
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sub absent_problem {
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my ($self, %options) = @_;
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if (defined($self->{option_results}->{absent}) &&
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$self->{option_results}->{absent} =~ /(^|\s|,)($options{section}(\s*,|$)|${options{section}}[^,]*#\Q$options{instance}\E#)/) {
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$self->{output}->output_add(severity => 'CRITICAL',
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short_msg => sprintf("Component '%s' instance '%s' is not present",
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$options{section}, $options{instance}));
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}
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$self->{output}->output_add(long_msg => sprintf("Skipping $options{section} section $options{instance} instance (not present)"));
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$self->{components}->{$options{section}}->{skip}++;
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return 1;
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}
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sub get_severity_numeric {
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my ($self, %options) = @_;
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my $status = 'OK'; # default
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my $thresholds = { warning => undef, critical => undef };
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my $checked = 0;
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if (defined($self->{numeric_threshold}->{$options{section}})) {
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my $exits = [];
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foreach (@{$self->{numeric_threshold}->{$options{section}}}) {
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if ($options{instance} =~ /$_->{regexp}/) {
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push @{$exits}, $self->{perfdata}->threshold_check(value => $options{value}, threshold => [ { label => $_->{label}, exit_litteral => $_->{threshold} } ]);
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$thresholds->{$_->{threshold}} = $self->{perfdata}->get_perfdata_for_output(label => $_->{label});
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$checked = 1;
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}
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}
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$status = $self->{output}->get_most_critical(status => $exits) if (scalar(@{$exits}) > 0);
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}
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return ($status, $thresholds->{warning}, $thresholds->{critical}, $checked);
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}
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sub get_severity {
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my ($self, %options) = @_;
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my $status = 'UNKNOWN'; # default
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if (defined($self->{overload_th}->{$options{section}})) {
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foreach (@{$self->{overload_th}->{$options{section}}}) {
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if ($options{value} =~ /$_->{filter}/i) {
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$status = $_->{status};
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return $status;
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}
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}
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}
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foreach (@{$thresholds->{$options{section}}}) {
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if ($options{value} =~ /$$_[0]/i) {
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$status = $$_[1];
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return $status;
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}
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}
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return $status;
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}
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1;
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||
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|
__END__
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||
|
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|
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|
|
=head1 MODE
|
||
|
|
|
||
|
|
Check environment (Power Supplies, Fans, Temperatures, Voltages, Modules, Physical Entities).
|
||
|
|
|
||
|
|
=over 8
|
||
|
|
|
||
|
|
=item B<--component>
|
||
|
|
|
||
|
|
Which component to check (Default: '.*').
|
||
|
|
Can be: 'fan', 'psu', 'temperature', 'voltage', 'module', 'physical'.
|
||
|
|
|
||
|
|
=item B<--exclude>
|
||
|
|
|
||
|
|
Exclude some parts (comma seperated list) (Example: --exclude=fan)
|
||
|
|
Can also exclude specific instance: --exclude=fan#1#,psu#3#
|
||
|
|
|
||
|
|
=item B<--absent-problem>
|
||
|
|
|
||
|
|
Return an error if an entity is not 'present' (default is skipping) (comma seperated list)
|
||
|
|
Can be specific or global: --absent-problem=fan#1#
|
||
|
|
|
||
|
|
=item B<--no-component>
|
||
|
|
|
||
|
|
Return an error if no compenents are checked.
|
||
|
|
If total (with skipped) is 0. (Default: 'critical' returns).
|
||
|
|
|
||
|
|
=item B<--threshold-overload>
|
||
|
|
|
||
|
|
Set to overload default threshold values (syntax: section,status,regexp)
|
||
|
|
It used before default thresholds (order stays).
|
||
|
|
Example: --threshold-overload='fan,CRITICAL,^(?!(up|normal)$)'
|
||
|
|
|
||
|
|
=item B<--warning>
|
||
|
|
|
||
|
|
Set warning threshold for temperatures, voltages (syntax: type,regexp,treshold)
|
||
|
|
Example: --warning='temperature,.*,30'
|
||
|
|
|
||
|
|
=item B<--critical>
|
||
|
|
|
||
|
|
Set critical threshold for temperatures, voltages (syntax: type,regexp,treshold)
|
||
|
|
Example: --critical='temperature,.*,40'
|
||
|
|
|
||
|
|
=back
|
||
|
|
|
||
|
|
=cut
|