200 lines
8.1 KiB
Perl
200 lines
8.1 KiB
Perl
#
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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 storage::netapp::snmp::mode::partnerstatus;
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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 %mapping_partner_status = (
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1 => 'maybeDown',
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2 => 'ok',
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3 => 'dead',
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);
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my %mapping_interconnect_status = (
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1 => 'notPresent',
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2 => 'down',
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3 => 'partialFailure',
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4 => 'up',
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);
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my $thresholds = {
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partner => [
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['maybeDown', 'WARNING'],
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['ok', 'OK'],
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['dead', 'CRITICAL'],
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],
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interconnect => [
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['notPresent', 'CRITICAL'],
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['down', 'CRITICAL'],
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['partialFailure', 'WARNING'],
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['up', 'OK'],
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],
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};
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sub new {
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my ($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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"threshold-overload:s@" => { name => 'threshold_overload' },
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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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$self->SUPER::init(%options);
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$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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}
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my $mapping = {
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cfPartnerStatus => { oid => '.1.3.6.1.4.1.789.1.2.3.4', map => \%mapping_partner_status },
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};
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my $mapping2 = {
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cfInterconnectStatus => { oid => '.1.3.6.1.4.1.789.1.2.3.8', map => \%mapping_interconnect_status },
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};
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my $mapping3 = {
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haPartnerStatus => { oid => '.1.3.6.1.4.1.789.1.21.2.1.6', map => \%mapping_partner_status },
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};
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my $mapping4 = {
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haInterconnectStatus => { oid => '.1.3.6.1.4.1.789.1.21.2.1.10', map => \%mapping_interconnect_status },
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};
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sub run {
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my ($self, %options) = @_;
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$self->{snmp} = $options{snmp};
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my $oid_cfPartnerName = '.1.3.6.1.4.1.789.1.2.3.6';
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my $oid_haNodeName = '.1.3.6.1.4.1.789.1.21.2.1.1';
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my $results = $self->{snmp}->get_multiple_table(oids => [
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{ oid => $oid_cfPartnerName },
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{ oid => $mapping->{cfPartnerStatus}->{oid} },
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{ oid => $mapping2->{cfInterconnectStatus}->{oid} },
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{ oid => $oid_haNodeName },
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{ oid => $mapping3->{haPartnerStatus}->{oid} },
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{ oid => $mapping4->{haInterconnectStatus}->{oid} },
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], nothing_quit => 1);
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if (defined($results->{$mapping->{cfPartnerStatus}->{oid}}->{$mapping->{cfPartnerStatus}->{oid} . '.0'})) {
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my $result = $self->{snmp}->map_instance(mapping => $mapping, results => $results->{$mapping->{cfPartnerStatus}->{oid}}, instance => '0');
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my $exit = $self->get_severity(section => 'partner', value => $result->{cfPartnerStatus});
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$self->{output}->output_add(severity => $exit,
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short_msg => sprintf("Partner '%s' status is '%s'", $results->{$oid_cfPartnerName}->{$oid_cfPartnerName . '.0'}, $result->{cfPartnerStatus}));
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$result = $self->{snmp}->map_instance(mapping => $mapping2, results => $results->{$mapping2->{cfInterconnectStatus}->{oid}}, instance => '0');
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$exit = $self->get_severity(section => 'interconnect', value => $result->{cfInterconnectStatus});
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$self->{output}->output_add(severity => $exit,
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short_msg => sprintf("Interconnect status is '%s'", $result->{cfInterconnectStatus}));
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} else {
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$self->{output}->output_add(severity => 'OK',
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short_msg => 'HA status are ok on all nodes');
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foreach my $oid ($self->{snmp}->oid_lex_sort(keys %{$results->{$mapping3->{haPartnerStatus}->{oid}}})) {
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$oid =~ /^$mapping3->{haPartnerStatus}->{oid}\.(.*)$/;
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my $instance = $1;
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my $name = $results->{$oid_haNodeName}->{$oid_haNodeName . '.' . $instance};
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my $result = $self->{snmp}->map_instance(mapping => $mapping3, results => $results->{$mapping3->{haPartnerStatus}->{oid}}, instance => $instance);
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my $exit = $self->get_severity(section => 'partner', value => $result->{haPartnerStatus});
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$self->{output}->output_add(long_msg => sprintf("Partner status of node '%s' is '%s'",
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$name, $result->{haPartnerStatus}));
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if (!$self->{output}->is_status(litteral => 1, value => $exit, compare => 'ok')) {
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$self->{output}->output_add(severity => $exit,
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short_msg => sprintf("Partner status of node '%s' is '%s'",
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$name, $result->{haPartnerStatus}));
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}
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$result = $self->{snmp}->map_instance(mapping => $mapping4, results => $results->{$mapping4->{haInterconnectStatus}->{oid}}, instance => $instance);
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$exit = $self->get_severity(section => 'interconnect', value => $result->{haInterconnectStatus});
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$self->{output}->output_add(long_msg => sprintf("Interconnect status on node '%s' is '%s'",
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$name, $result->{haInterconnectStatus}));
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if (!$self->{output}->is_status(litteral => 1, value => $exit, compare => 'ok')) {
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$self->{output}->output_add(severity => $exit,
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short_msg => sprintf("Interconnect status on node '%s' is '%s'",
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$name, $result->{haInterconnectStatus}));
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}
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}
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}
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$self->{output}->display();
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$self->{output}->exit();
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}
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sub get_severity {
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my ($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 $status;
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}
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1;
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__END__
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=head1 MODE
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Check status of clustered failover partner.
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=over 8
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=item B<--threshold-overload>
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Set to overload default threshold values (syntax: section,status,regexp)
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It used before default thresholds (order stays).
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Example: --threshold-overload='partner,CRITICAL,^(?!(ok)$)'
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=back
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=cut
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