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#
# Copyright 2022 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::postgres::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->{modes} = {
'backends' => 'database::postgres::mode::backends',
'bloat' => 'database::postgres::mode::bloat',
'collection' => 'centreon::common::protocols::sql::mode::collection',
'connection-time' => 'database::postgres::mode::connectiontime',
'database-size' => 'database::postgres::mode::databasesize',
'hitratio' => 'database::postgres::mode::hitratio',
'locks' => 'database::postgres::mode::locks',
'list-databases' => 'database::postgres::mode::listdatabases',
'query-time' => 'database::postgres::mode::querytime',
'sql' => 'centreon::common::protocols::sql::mode::sql',
'sql-string' => 'centreon::common::protocols::sql::mode::sqlstring',
'statistics' => 'database::postgres::mode::statistics',
'tablespace' => 'database::postgres::mode::tablespace',
'timesync' => 'database::postgres::mode::timesync',
'vacuum' => 'database::postgres::mode::vacuum'
};
$self->{sql_modes}->{psqlcmd} = 'database::postgres::psqlcmd';
return $self;
}
sub init {
my ($self, %options) = @_;
$self->{options}->add_options(
arguments => {
'host:s@' => { name => 'db_host' },
'port:s@' => { name => 'db_port' },
'database:s@' => { name => 'db_name' }
}
);
$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}->{psqlcmd}} = ();
for (my $i = 0; $i < scalar(@{$options_result->{db_host}}); $i++) {
$self->{sqldefault}->{dbi}->[$i] = { data_source => 'Pg:host=' . $options_result->{db_host}->[$i] };
$self->{sqldefault}->{psqlcmd}->[$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];
$self->{sqldefault}->{psqlcmd}->[$i]->{port} = $options_result->{db_port}->[$i];
}
$options_result->{db_name}->[$i] = (defined($options_result->{db_name}[$i]) && $options_result->{db_name}->[$i] ne '') ? $options_result->{db_name}->[$i] : 'postgres';
$self->{sqldefault}->{dbi}->[$i]->{data_source} .= ';database=' . $options_result->{db_name}->[$i];
$self->{sqldefault}->{psqlcmd}->[$i]->{dbname} = $options_result->{db_name}->[$i];
}
}
$self->SUPER::init(%options);
}
1;
__END__
=head1 PLUGIN DESCRIPTION
Check Postgres 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.
=item B<--database>
Database Name. (default: postgres)
=back
=cut
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