165 lines
4.9 KiB
Perl
165 lines
4.9 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 centreon::common::protocols::sql::mode::sql;
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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 Time::HiRes qw(gettimeofday tv_interval);
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sub custom_value_output {
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my ($self, %options) = @_;
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return sprintf($self->{instance_mode}->{option_results}->{format}, $self->{result_values}->{value});
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}
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sub custom_value_perfdata {
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my ($self, %options) = @_;
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$self->{output}->perfdata_add(
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nlabel => $self->{instance_mode}->{option_results}->{perfdata_name},
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unit => $self->{instance_mode}->{option_results}->{perfdata_unit},
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value => $self->{result_values}->{value},
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warning => $self->{perfdata}->get_perfdata_for_output(label => 'warning-' . $self->{thlabel}),
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critical => $self->{perfdata}->get_perfdata_for_output(label => 'critical-' . $self->{thlabel}),
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min => $self->{instance_mode}->{option_results}->{perfdata_min},
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max => $self->{instance_mode}->{option_results}->{perfdata_max}
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);
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}
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sub set_counters {
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my ($self, %options) = @_;
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$self->{maps_counters_type} = [
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{ name => 'global', type => 0 }
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];
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$self->{maps_counters}->{global} = [
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{ label => 'value', set => {
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key_values => [ { name => 'value' } ],
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closure_custom_output => $self->can('custom_value_output'),
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closure_custom_perfdata => $self->can('custom_value_perfdata')
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}
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},
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{ label => 'execution-time', nlabel => 'sqlrequest.execution.time.seconds', display_ok => 0, set => {
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key_values => [ { name => 'time' } ],
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output_template => 'execution time: %.3f second(s)',
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perfdatas => [
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{ template => '%.3f', min => 0, unit => 's' }
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]
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}
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}
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];
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}
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sub new {
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my ($class, %options) = @_;
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my $self = $class->SUPER::new(package => __PACKAGE__, %options, force_new_perfdata => 1);
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bless $self, $class;
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$options{options}->add_options(arguments => {
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'sql-statement:s' => { name => 'sql_statement' },
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'format:s' => { name => 'format', default => 'SQL statement result : %i.' },
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'perfdata-unit:s' => { name => 'perfdata_unit', default => '' },
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'perfdata-name:s' => { name => 'perfdata_name', default => 'value' },
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'perfdata-min:s' => { name => 'perfdata_min', default => '' },
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'perfdata-max:s' => { name => 'perfdata_max', default => '' },
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'warning:s' => { name => 'warning', redirect => 'warning-value' },
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'critical:s' => { name => 'critical', redirect => 'critical-value' }
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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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$self->SUPER::check_options(%options);
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if (!defined($self->{option_results}->{sql_statement}) || $self->{option_results}->{sql_statement} eq '') {
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$self->{output}->add_option_msg(short_msg => "Need to specify '--sql-statement' option.");
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$self->{output}->option_exit();
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}
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if (!defined($self->{option_results}->{format}) || $self->{option_results}->{format} eq '') {
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$self->{output}->add_option_msg(short_msg => "Need to specify '--format' option.");
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$self->{output}->option_exit();
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}
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}
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sub manage_selection {
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my ($self, %options) = @_;
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$options{sql}->connect();
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my $timing0 = [gettimeofday];
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$options{sql}->query(query => $self->{option_results}->{sql_statement});
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my $value = $options{sql}->fetchrow_array();
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$self->{global} = {
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value => $value,
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time => tv_interval($timing0, [gettimeofday])
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};
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$options{sql}->disconnect();
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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 SQL statement.
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=over 8
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=item B<--sql-statement>
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SQL statement that returns a number.
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=item B<--format>
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Output format (Default: 'SQL statement result : %i.').
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=item B<--perfdata-unit>
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Perfdata unit in perfdata output (Default: '')
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=item B<--perfdata-name>
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Perfdata name in perfdata output (Default: 'value')
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=item B<--perfdata-min>
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Minimum value to add in perfdata output (Default: '')
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=item B<--perfdata-max>
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Maximum value to add in perfdata output (Default: '')
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=item B<--warning-*> B<--critical-*>
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Thresholds.
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Can be: 'value', 'execution-time'.
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=back
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=cut
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