centreon-plugins/database/mysql/plugin.pm

113 lines
3.9 KiB
Perl

#
# Copyright 2020 Centreon (http://www.centreon.com/)
#
# Centreon is a full-fledged industry-strength solution that meets
# the needs in IT infrastructure and application monitoring for
# service performance.
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
#
package database::mysql::plugin;
use strict;
use warnings;
use base qw(centreon::plugins::script_sql);
sub new {
my ($class, %options) = @_;
my $self = $class->SUPER::new(package => __PACKAGE__, %options);
bless $self, $class;
$self->{version} = '0.1';
%{$self->{modes}} = (
'connection-time' => 'centreon::common::protocols::sql::mode::connectiontime',
'databases-size' => 'database::mysql::mode::databasessize',
'innodb-bufferpool-hitrate' => 'database::mysql::mode::innodbbufferpoolhitrate',
'long-queries' => 'database::mysql::mode::longqueries',
'myisam-keycache-hitrate' => 'database::mysql::mode::myisamkeycachehitrate',
'open-files' => 'database::mysql::mode::openfiles',
'qcache-hitrate' => 'database::mysql::mode::qcachehitrate',
'queries' => 'database::mysql::mode::queries',
'replication' => 'database::mysql::mode::replication',
'slow-queries' => 'database::mysql::mode::slowqueries',
'sql' => 'centreon::common::protocols::sql::mode::sql',
'sql-string' => 'centreon::common::protocols::sql::mode::sqlstring',
'threads-connected' => 'database::mysql::mode::threadsconnected',
'uptime' => 'database::mysql::mode::uptime'
);
$self->{sql_modes}->{dbi} = 'database::mysql::dbi';
$self->{sql_modes}->{mysqlcmd} = 'database::mysql::mysqlcmd';
return $self;
}
sub init {
my ($self, %options) = @_;
$self->{options}->add_options(
arguments => {
'host:s@' => { name => 'db_host' },
'port:s@' => { name => 'db_port' },
'socket:s@' => { name => 'db_socket' }
}
);
$self->{options}->parse_options();
my $options_result = $self->{options}->get_options();
$self->{options}->clean();
if (defined($options_result->{db_host})) {
@{$self->{sqldefault}->{dbi}} = ();
@{$self->{sqldefault}->{mysqlcmd}} = ();
for (my $i = 0; $i < scalar(@{$options_result->{db_host}}); $i++) {
$self->{sqldefault}->{dbi}->[$i] = { data_source => 'mysql:host=' . $options_result->{db_host}[$i] };
$self->{sqldefault}->{mysqlcmd}->[$i] = { host => $options_result->{db_host}[$i] };
if (defined($options_result->{db_port}[$i])) {
$self->{sqldefault}->{dbi}->[$i]->{data_source} .= ';port=' . $options_result->{db_port}[$i];
$self->{sqldefault}->{mysqlcmd}->[$i]->{port} = $options_result->{db_port}[$i];
}
if (defined($options_result->{db_socket}[$i])) {
$self->{sqldefault}->{dbi}->[$i]->{data_source} .= ';mysql_socket=' . $options_result->{db_socket}[$i];
$self->{sqldefault}->{mysqlcmd}->[$i]->{socket} = $options_result->{db_socket}[$i];
}
}
}
$self->SUPER::init(%options);
}
1;
__END__
=head1 PLUGIN DESCRIPTION
Check MySQL Server.
=over 8
You can use following options or options from 'sqlmode' directly.
=item B<--host>
Hostname to query.
=item B<--port>
Database Server Port.
=back
=cut