151 lines
5.1 KiB
Perl
151 lines
5.1 KiB
Perl
#
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# Copyright 2021 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 apps::bind9::web::mode::zoneusage;
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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 Digest::MD5 qw(md5_hex);
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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 => 'zones', type => 1, cb_prefix_output => 'prefix_zone_output', message_multiple => 'All zone counters are ok', skipped_code => { -1 => 1, -10 => 1, 11 => -1 } }
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];
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$self->{maps_counters}->{zones} = [
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{ label => 'message', threshold => 0, set => {
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key_values => [ { name => 'display' } ],
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closure_custom_calc => sub { return 0; },
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closure_custom_perfdata => sub { return 0; },
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closure_custom_threshold_check => sub { return 'ok'; },
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closure_custom_output => sub { return 'counters are ok' },
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}
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},
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];
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my @map = (
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['qtype_a', 'qtype A : %s', 'qtype-a'],
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['qtype_cname', 'qtype CNAME : %s', 'qtype-cname'],
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['qtype_mx', 'qtype MX : %s', 'qtype-mx'],
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['qtype_txt', 'qtype TXT : %s', 'qtype-txt'],
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['qtype_soa', 'qtype SOA : %s', 'qtype-soa'],
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['qtype_ptr', 'qtype PTR : %s', 'qtype-ptr'],
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['qtype_ns', 'qtype NS : %s', 'qtype-ns'],
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['rcode_requestv4', 'rcode request v4 : %s', 'rcode-requestv4'],
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['rcode_requestv6', 'rcode request v6 : %s', 'rcode-requestv6'],
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);
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for (my $i = 0; $i < scalar(@map); $i++) {
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my $perf_label = $map[$i]->[2];
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$perf_label =~ s/-/_/g;
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push @{$self->{maps_counters}->{zones}}, { label => $map[$i]->[2], display_ok => 0, set => {
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key_values => [ { name => $map[$i]->[0], diff => 1 }, { name => 'display' } ],
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output_template => $map[$i]->[1],
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perfdatas => [
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{ label => $perf_label, value => $map[$i]->[0] , template => '%s', min => 0,
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label_extra_instance => 1, instance_use => 'display' },
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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 prefix_zone_output {
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my ($self, %options) = @_;
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return "Zone '" . $options{instance_value}->{display} . "' ";
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}
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sub new {
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my ($class, %options) = @_;
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my $self = $class->SUPER::new(package => __PACKAGE__, %options, statefile => 1);
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bless $self, $class;
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$options{options}->add_options(arguments => {
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"filter-name:s" => { name => 'filter_name' },
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});
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return $self;
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}
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sub manage_selection {
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my ($self, %options) = @_;
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my $result = $options{custom}->get_zones();
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$self->{zones} = { };
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foreach my $zone_name (keys %{$result}) {
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if (defined($self->{option_results}->{filter_name}) && $self->{option_results}->{filter_name} ne '' &&
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$zone_name !~ /$self->{option_results}->{filter_name}/) {
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$self->{output}->output_add(long_msg => "skipping '" . $zone_name . "': no matching filter.", debug => 1);
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next;
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}
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$self->{zones}->{$zone_name} = { display => $zone_name };
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foreach my $type (keys %{$result->{$zone_name}->{counters}}) {
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foreach my $counter (keys %{$result->{$zone_name}->{counters}->{$type}}) {
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$self->{zones}->{$zone_name}->{lc($type) . '_' . lc($counter)} = $result->{$zone_name}->{counters}->{$type}->{$counter};
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}
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}
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}
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if (scalar(keys %{$self->{zones}}) <= 0) {
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$self->{output}->add_option_msg(short_msg => "No zone found.");
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$self->{output}->option_exit();
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}
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$self->{cache_name} = "bind9_" . $self->{mode} . '_' . $options{custom}->get_uniq_id() . '_' .
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(defined($self->{option_results}->{filter_counters}) ? md5_hex($self->{option_results}->{filter_counters}) : md5_hex('all')) . '_' .
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(defined($self->{option_results}->{filter_name}) ? md5_hex($self->{option_results}->{filter_name}) : 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 bind zone usage.
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=over 8
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=item B<--filter-counters>
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Only display some counters (regexp can be used).
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Example: --filter-counters='request'
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=item B<--filter-name>
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Filter zone name (can be a regexp).
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=item B<--warning-*> B<--critical-*>
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Thresholds.
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Can be: qtype-a', 'qtype-cname', 'qtype-mx', 'qtype-txt', 'qtype-soa', 'qtype-ptr', 'qtype-ns',
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'nsstat-requestv4', 'nsstat-requestv6'.
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=back
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=cut
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