192 lines
6.1 KiB
Perl
192 lines
6.1 KiB
Perl
#
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# Copyright 2020 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::video::openheadend::snmp::mode::nodeusage;
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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);
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sub custom_status_output {
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my ($self, %options) = @_;
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my $msg = 'dependancy status : ' . $self->{result_values}->{dep_status};
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return $msg;
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}
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sub custom_status_calc {
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my ($self, %options) = @_;
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$self->{result_values}->{dep_status} = $options{new_datas}->{$self->{instance} . '_nodeDepStatus'};
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$self->{result_values}->{display} = $options{new_datas}->{$self->{instance} . '_display'};
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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 => 'node', type => 1, cb_prefix_output => 'prefix_node_output', message_multiple => 'All nodes are ok', skipped_code => { -10 => 1 } }
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];
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$self->{maps_counters}->{node} = [
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{ label => 'status', threshold => 0, set => {
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key_values => [ { name => 'nodeDepStatus' }, { name => 'display' } ],
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closure_custom_calc => $self->can('custom_status_calc'),
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closure_custom_output => $self->can('custom_status_output'),
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closure_custom_perfdata => sub { return 0; },
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closure_custom_threshold_check => \&catalog_status_threshold,
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}
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},
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{ label => 'bitrate', set => {
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key_values => [ { name => 'nodeBitrate' }, { name => 'display' } ],
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output_template => 'bitRate : %s %s/s',
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output_change_bytes => 2,
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perfdatas => [
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{ label => 'bitrate', value => 'nodeBitrate', template => '%d',
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unit => 'b/s', min => 0, label_extra_instance => 1, instance_use => 'display' },
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],
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}
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},
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];
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}
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sub new {
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my ($class, %options) = @_;
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my $self = $class->SUPER::new(package => __PACKAGE__, %options);
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bless $self, $class;
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$options{options}->add_options(arguments =>
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{
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"filter-name:s" => { name => 'filter_name' },
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"warning-status:s" => { name => 'warning_status', default => '' },
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"critical-status:s" => { name => 'critical_status', default => '%{dep_status} =~ /false/i' },
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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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$self->SUPER::check_options(%options);
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$self->change_macros(macros => ['warning_status', 'critical_status']);
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}
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sub prefix_node_output {
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my ($self, %options) = @_;
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return "Node '" . $options{instance_value}->{display} . "' ";
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}
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my %map_type = (1 => 'net', 2 => 'dvb', 3 => 'file', 4 => 'circular-file',
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5 => 'directory', 6 => 'asi-rx', 7 => 'rtsp', 8 => 'jpeg',
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9 => 'video', 10 => 'audio', 11 => 'video-rx', 12 => 'extract'
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);
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my %map_status = (1 => 'true', 2 => 'false');
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my $mapping = {
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nodeType => { oid => '.1.3.6.1.4.1.35902.1.4.1.1.3', map => \%map_type },
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nodeDepStatus => { oid => '.1.3.6.1.4.1.35902.1.4.1.1.5', map => \%map_status },
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nodeName => { oid => '.1.3.6.1.4.1.35902.1.4.1.1.7' },
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nodeBitrate => { oid => '.1.3.6.1.4.1.35902.1.4.2.1.9' },
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};
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sub manage_selection {
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my ($self, %options) = @_;
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$self->{node} = {};
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my $snmp_result = $options{snmp}->get_multiple_table(
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oids => [
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{ oid => $mapping->{nodeType}->{oid} },
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{ oid => $mapping->{nodeDepStatus}->{oid} },
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{ oid => $mapping->{nodeName}->{oid} },
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{ oid => $mapping->{nodeBitrate}->{oid} },
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],
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return_type => 1, nothing_quit => 1);
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foreach my $oid (keys %{$snmp_result}) {
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next if ($oid !~ /^$mapping->{nodeName}->{oid}\.(.*)$/);
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my $instance = $1;
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my $result = $options{snmp}->map_instance(mapping => $mapping, results => $snmp_result, instance => $instance);
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if (defined($self->{option_results}->{filter_name}) && $self->{option_results}->{filter_name} ne '' &&
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$result->{nodeName} !~ /$self->{option_results}->{filter_name}/) {
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$self->{output}->output_add(long_msg => "skipping '" . $result->{nodeName} . "': no matching filter.", debug => 1);
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next;
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}
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$result->{nodeBitrate} = !defined($result->{nodeBitrate}) || $result->{nodeBitrate} == 0 ? undef : $result->{nodeBitrate};
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$self->{node}->{$instance} = {
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display => $result->{nodeName},
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%$result
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};
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}
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if (scalar(keys %{$self->{node}}) <= 0) {
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$self->{output}->add_option_msg(short_msg => "No node found.");
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$self->{output}->option_exit();
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}
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}
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1;
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__END__
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=head1 MODE
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Check node usage.
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=over 8
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=item B<--filter-counters>
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Only display some counters (regexp can be used).
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Example: --filter-counters='^status$'
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=item B<--filter-name>
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Filter node name (can be a regexp).
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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: %{dep_status}, %{display}
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=item B<--critical-status>
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Set critical threshold for status (Default: '%{dep_status} =~ /false/i').
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Can used special variables like: %{dep_status}, %{display}
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=item B<--warning-*>
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Threshold warning.
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Can be: 'bitrate'.
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=item B<--critical-*>
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Threshold critical.
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Can be: 'bitrate'.
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=back
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=cut
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