138 lines
4.4 KiB
Perl
138 lines
4.4 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::centreon::sql::mode::countservices;
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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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sub set_counters {
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my ($self, %options) = @_;
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$self->{maps_counters_type} = [
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{ name => 'poller', type => 1, cb_prefix_output => 'prefix_poller_output', message_multiple => 'All poller hosts/services are ok' }
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];
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$self->{maps_counters}->{poller} = [
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{ label => 'host', set => {
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key_values => [ { name => 'hosts' }, { name => 'display' } ],
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output_template => 'Number of hosts : %s',
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perfdatas => [
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{ label => 'total_hosts', value => 'hosts', template => '%s',
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min => 0, label_extra_instance => 1 },
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],
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}
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},
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{ label => 'service', set => {
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key_values => [ { name => 'services' }, { name => 'display' } ],
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output_template => 'Number of services : %s',
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perfdatas => [
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{ label => 'total_services', value => 'services', template => '%s',
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min => 0, label_extra_instance => 1 },
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],
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}
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},
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];
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}
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sub prefix_poller_output {
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my ($self, %options) = @_;
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return "Poller '" . $options{instance_value}->{display} . "' ";
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}
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sub new {
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my ($class, %options) = @_;
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my $self = $class->SUPER::new(package => __PACKAGE__, %options);
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bless $self, $class;
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$options{options}->add_options(arguments => {
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'filter-poller:s' => { name => 'filter_poller' },
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'centreon-storage-database:s' => { name => 'centreon_storage_database', default => 'centreon_storage' },
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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 $query = "SELECT instances.name, COUNT(DISTINCT hosts.host_id) as num_hosts, count(DISTINCT services.host_id, services.service_id) as num_services
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FROM " . $self->{option_results}->{centreon_storage_database} . ".instances, " . $self->{option_results}->{centreon_storage_database} . ".hosts, " . $self->{option_results}->{centreon_storage_database} . ".services WHERE instances.running = '1' AND instances.instance_id = hosts.instance_id AND hosts.enabled = '1' AND hosts.host_id = services.host_id AND services.enabled = '1' GROUP BY hosts.instance_id";
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$options{sql}->connect();
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$options{sql}->query(query => $query);
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# check by poller
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$self->{poller} = {};
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while ((my $row = $options{sql}->fetchrow_hashref())) {
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if (defined($self->{option_results}->{filter_poller}) && $self->{option_results}->{filter_poller} ne '' &&
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$row->{name} !~ /$self->{option_results}->{filter_poller}/) {
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$self->{output}->output_add(long_msg => "Skipping '" . $row->{name} . "': no matching filter.", debug => 1);
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next;
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}
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$self->{poller}->{$row->{name}} = { display => $row->{name}, hosts => $row->{num_hosts}, services => $row->{num_services} };
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}
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if (scalar(keys %{$self->{poller}}) == 0) {
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$self->{output}->add_option_msg(short_msg => "No poller found.");
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$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 the number of hosts/services by poller.
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=over 8
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=item B<--centreon-storage-database>
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Centreon storage database name (default: 'centreon_storage').
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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='^services$'
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=item B<--warning-*>
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Threshold warning.
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Can be: 'host', 'service'.
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=item B<--critical-*>
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Threshold critical.
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Can be: Can be: 'host', 'service'.
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=item B<--filter-poller>
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Filter by poller name (regexp can be used).
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=back
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=cut
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