290 lines
10 KiB
Perl
290 lines
10 KiB
Perl
#
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# Copyright 2022 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 centreon::common::fortinet::fortigate::snmp::mode::clusterstatus;
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use base qw(centreon::plugins::templates::counter);
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use strict;
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use warnings;
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use centreon::plugins::templates::catalog_functions qw(catalog_status_threshold_ng);
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use Digest::MD5 qw(md5_hex);
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sub custom_status_output {
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my ($self, %options) = @_;
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return sprintf(
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"status is '%s' [hostname: %s] [role: %s] [checksum: %s]",
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$self->{result_values}->{sync_status},
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$self->{result_values}->{hostname},
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$self->{result_values}->{role},
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$self->{result_values}->{checksum}
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);
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}
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sub prefix_global_output {
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my ($self, %options) = @_;
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return 'Nodes ';
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}
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sub node_long_output {
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my ($self, %options) = @_;
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return sprintf(
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"checking node '%s'",
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$options{instance_value}->{serial}
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);
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}
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sub prefix_node_output {
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my ($self, %options) = @_;
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return sprintf(
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"node '%s' ",
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$options{instance_value}->{serial}
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);
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}
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sub custom_status_calc {
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my ($self, %options) = @_;
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$self->{result_values}->{roleLast} = $options{old_datas}->{$self->{instance} . '_role'};
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$self->{result_values}->{role} = $options{new_datas}->{$self->{instance} . '_role'};
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if (!defined($options{old_datas}->{$self->{instance} . '_role'})) {
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$self->{error_msg} = "buffer creation";
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return -2;
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}
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$self->{result_values}->{sync_status} = $options{new_datas}->{$self->{instance} . '_sync_status'};
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$self->{result_values}->{hostname} = $options{new_datas}->{$self->{instance} . '_hostname'};
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$self->{result_values}->{checksum} = $options{new_datas}->{$self->{instance} . '_checksum'};
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$self->{result_values}->{serial} = $options{new_datas}->{$self->{instance} . '_serial'};
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return 0;
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}
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sub set_counters {
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my ($self, %options) = @_;
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$self->{maps_counters_type} = [
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{ name => 'global', type => 0, cb_prefix_output => 'prefix_global_output' },
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{ name => 'nodes', type => 3, cb_prefix_output => 'prefix_node_output', cb_long_output => 'node_long_output',
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indent_long_output => ' ', message_multiple => 'All cluster nodes are ok',
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group => [
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{ name => 'status', type => 0, skipped_code => { -10 => 1 } },
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{ name => 'cpu', type => 0, skipped_code => { -10 => 1 } },
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{ name => 'memory', type => 0, skipped_code => { -10 => 1 } }
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]
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}
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];
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$self->{maps_counters}->{global} = [
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{ label => 'total-nodes', nlabel => 'cluster.nodes.count', set => {
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key_values => [ { name => 'total_nodes' } ],
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output_template => 'total: %d',
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perfdatas => [
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{ template => '%d', min => 0 }
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]
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}
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},
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{ label => 'synchronized', nlabel => 'cluster.nodes.synchronized.count', set => {
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key_values => [ { name => 'synchronized' } ],
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output_template => 'synchronized: %d',
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perfdatas => [
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{ template => '%d', min => 0 }
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]
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}
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},
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{ label => 'unsynchronized', nlabel => 'cluster.nodes.unsynchronized.count',set => {
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key_values => [ { name => 'unsynchronized' } ],
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output_template => 'unsynchronized: %d',
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perfdatas => [
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{ template => '%d', min => 0 }
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]
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}
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},
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{ label => 'total-checksums', nlabel => 'cluster.checksums.total.count', display_ok => 0, set => {
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key_values => [ { name => 'total_checksums' } ],
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output_template => 'checksums: %d',
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perfdatas => [
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{ template => '%d', min => 0 }
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]
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}
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}
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];
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$self->{maps_counters}->{status} = [
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{ label => 'status', type => 2, critical_default => '%{role} ne %{roleLast} or %{sync_status} =~ /unsynchronized/', set => {
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key_values => [ { name => 'serial' }, { name => 'hostname' }, { name => 'sync_status' }, { name => 'role' }, { name => 'checksum' } ],
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closure_custom_calc => \&custom_status_calc,
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closure_custom_output => $self->can('custom_status_output'),
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closure_custom_perfdata => sub { return 0; },
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closure_custom_threshold_check => \&catalog_status_threshold_ng
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}
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}
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];
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$self->{maps_counters}->{cpu} = [
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{ label => 'cpu-utilization', nlabel => 'node.cpu.utilization.percentage', set => {
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key_values => [ { name => 'cpu_usage' }, { name => 'serial' } ],
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output_template => 'cpu usage: %.2f %%',
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perfdatas => [
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{ template => '%.2f', unit => '%', min => 0, max => 100, label_extra_instance => 1, instance_use => 'serial' }
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]
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}
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}
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];
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$self->{maps_counters}->{memory} = [
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{ label => 'memory-usage', nlabel => 'node.memory.usage.percentage', set => {
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key_values => [ { name => 'memory_usage' }, { name => 'serial' } ],
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output_template => 'memory used: %.2f %%',
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output_change_bytes => 1,
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perfdatas => [
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{ template => '%.2f', unit => '%', min => 0, max => 100, label_extra_instance => 1, instance_use => 'serial' }
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]
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}
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}
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];
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}
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sub new {
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my ($class, %options) = @_;
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my $self = $class->SUPER::new(package => __PACKAGE__, %options, statefile => 1, force_new_perfdata => 1);
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bless $self, $class;
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$options{options}->add_options(arguments => {
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'one-node-status:s' => { name => 'one_node_status' } # not used, use --opt-exit instead
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});
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return $self;
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}
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my $map_ha_mode = {
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1 => 'standalone',
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2 => 'activeActive',
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3 => 'activePassive'
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};
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my $map_sync_status = {
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0 => 'unsynchronized',
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1 => 'synchronized'
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};
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my $mapping = {
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cpuUsage => { oid => '.1.3.6.1.4.1.12356.101.13.2.1.1.3' }, # fgHaStatsCpuUsage
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memUsage => { oid => '.1.3.6.1.4.1.12356.101.13.2.1.1.4' }, # fgHaStatsMemUsage
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hostname => { oid => '.1.3.6.1.4.1.12356.101.13.2.1.1.11' }, # fgHaStatsHostname
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syncStatus => { oid => '.1.3.6.1.4.1.12356.101.13.2.1.1.12', map => $map_sync_status }, # fgHaStatsSyncStatus
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globalChecksum => { oid => '.1.3.6.1.4.1.12356.101.13.2.1.1.15' }, # fgHaStatsGlobalChecksum
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masterSerial => { oid => '.1.3.6.1.4.1.12356.101.13.2.1.1.16' } # fgHaStatsMasterSerial
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};
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my $oid_fgHaSystemMode = '.1.3.6.1.4.1.12356.101.13.1.1.0';
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sub manage_selection {
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my ($self, %options) = @_;
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my $mode = $options{snmp}->get_leef(oids => [ $oid_fgHaSystemMode ], nothing_quit => 1);
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if ($map_ha_mode->{ $mode->{$oid_fgHaSystemMode} } =~ /standalone/) {
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$self->{output}->add_option_msg(short_msg => "No cluster configuration (standalone mode)");
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$self->{output}->option_exit();
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}
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$self->{output}->output_add(short_msg => 'High-availibility mode: ' . $map_ha_mode->{ $mode->{$oid_fgHaSystemMode} });
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my $oid_serial = '.1.3.6.1.4.1.12356.101.13.2.1.1.2'; # fgHaStatsSerial
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my $snmp_result = $options{snmp}->get_table(
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oid => $oid_serial,
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nothing_quit => 1
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);
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$self->{global} = { synchronized => 0, unsynchronized => 0, total_nodes => 0 };
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$self->{nodes} = {};
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foreach (keys %$snmp_result) {
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/^$oid_serial\.(.*)$/;
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my $instance = $1;
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$self->{nodes}->{$instance} = { serial => $snmp_result->{$_} };
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}
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return if (scalar(keys %{$self->{nodes}}) <= 0);
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$options{snmp}->load(
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oids => [ map($_->{oid}, values(%$mapping)) ],
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instances => [ map($_, keys(%{$self->{nodes}})) ],
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instance_regexp => '^(.*)$'
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);
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$snmp_result = $options{snmp}->get_leef();
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my $checksums = {};
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foreach (keys %{$self->{nodes}}) {
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my $result = $options{snmp}->map_instance(mapping => $mapping, results => $snmp_result, instance => $_);
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$checksums->{ $result->{globalChecksum} } = 1;
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$self->{nodes}->{$_}->{status} = {
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serial => $self->{nodes}->{$_}->{serial},
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hostname => $result->{hostname},
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sync_status => $result->{syncStatus},
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role => ($result->{masterSerial} eq '' || $result->{masterSerial} =~ /$self->{nodes}->{$_}->{serial}/) ? 'master' : 'slave',
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checksum => $result->{globalChecksum}
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};
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$self->{nodes}->{$_}->{cpu} = { cpu_usage => $result->{cpuUsage}, serial => $self->{nodes}->{$_}->{serial} };
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$self->{nodes}->{$_}->{memory} = { memory_usage => $result->{memUsage}, serial => $self->{nodes}->{$_}->{serial} };
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$self->{global}->{ $result->{syncStatus} }++;
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$self->{global}->{total_nodes}++;
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}
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$self->{global}->{total_checksums} = scalar(keys %$checksums);
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$self->{cache_name} = 'fortinet_fortigate_' . $self->{mode} . '_' . $options{snmp}->get_hostname() . '_' . $options{snmp}->get_port() . '_' .
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(defined($self->{option_results}->{filter_counters}) ? md5_hex($self->{option_results}->{filter_counters}) : md5_hex('all'));
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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 cluster status.
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=over 8
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=item B<--warning-status>
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Set warning threshold for status.
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Can used special variables like: %{serial}, %{hostname}, %{sync_status}, %{role}, %{roleLast}
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=item B<--critical-status>
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Set critical threshold for status (Default: '%{role} ne %{roleLast} or %{sync_status} =~ /unsynchronized/').
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Can used special variables like: %{serial}, %{hostname}, %{sync_status}, %{role}, %{roleLast}
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=item B<--warning-*> B<--critical-*>
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Set thresholds.
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Can be: 'total-nodes', 'synchronized', 'unsynchronized',
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'total-checksums', 'cpu-utilization', 'memory-usage'.
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=back
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=cut
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