108 lines
3.5 KiB
Perl
108 lines
3.5 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 blockchain::parity::restapi::mode::net;
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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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use centreon::plugins::templates::catalog_functions qw(catalog_status_threshold catalog_status_calc);
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sub custom_status_output {
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my ($self, %options) = @_;
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return sprintf(
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'Listening status: %s ',
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$self->{result_values}->{listening},
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);
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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 => 'network', cb_prefix_output => 'prefix_module_output', type => 0 },
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];
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$self->{maps_counters}->{network} = [
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{ label => 'peers', nlabel => 'parity.network.peers.count', set => {
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key_values => [ { name => 'peers' } ],
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output_template => "connected peers: %s ",
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perfdatas => [
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{ label => 'peer_count', value => 'peers', template => '%d', min => 0 }
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],
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}
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},
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];
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}
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sub new {
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my ($class, %options) = @_;
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my $self = $class->SUPER::new(package => __PACKAGE__, %options, force_new_perfdata => 1, statefile => 1);
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bless $self, $class;
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$options{options}->add_options(arguments => {
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'unknown-status:s' => { name => 'unknown_status', default => '' },
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'warning-status:s' => { name => 'warning_status', default => '' },
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'critical-status:s' => { name => 'critical_status', default => '%{listening} !~ /true/' },
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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 => ['unknown_status', 'warning_status', 'critical_status']);
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}
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sub prefix_module_output {
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my ($self, %options) = @_;
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return "Parity network module: ";
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}
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sub manage_selection {
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my ($self, %options) = @_;
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$self->{cache_name} = "parity_restapi_" . $self->{mode} . '_' . (defined($self->{option_results}->{hostname}) ? $self->{option_results}->{hostname} : 'me') . '_' .
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(defined($self->{option_results}->{filter_counters}) ? md5_hex($self->{option_results}->{filter_counters}) : md5_hex('all'));
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my $query_form_post = [ { method => 'net_listening', params => [], id => "1", jsonrpc => "2.0" },
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{ method => 'net_peerCount', params => [], id => "2", jsonrpc => "2.0" } ];
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my $result = $options{custom}->request_api(method => 'POST', query_form_post => $query_form_post);
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my $peer_count = hex(@{$result}[1]->{result});
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$self->{network} = { peers => hex(@{$result}[1]->{result}) };
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$self->{output}->output_add(long_msg => "Node status: [is_listening: " . @{$result}[0]->{result} . ']', severity => 'OK');
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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 network module metrics parity (net_isListening, net_peerCount) |