Merge branch 'master' of http://git.centreon.com/centreon-plugins
This commit is contained in:
Quentin Garnier
commit
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################################################################################
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# Copyright 2005-2015 MERETHIS
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# Centreon is developped by : Julien Mathis and Romain Le Merlus under
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# GPL Licence 2.0.
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#
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# This program is free software; you can redistribute it and/or modify it under
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# the terms of the GNU General Public License as published by the Free Software
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# Foundation ; either version 2 of the License.
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#
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# This program is distributed in the hope that it will be useful, but WITHOUT ANY
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# WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A
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# PARTICULAR PURPOSE. See the GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License along with
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# this program; if not, see <http://www.gnu.org/licenses>.
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#
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# Linking this program statically or dynamically with other modules is making a
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# combined work based on this program. Thus, the terms and conditions of the GNU
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# General Public License cover the whole combination.
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#
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# As a special exception, the copyright holders of this program give MERETHIS
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# permission to link this program with independent modules to produce an executable,
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# regardless of the license terms of these independent modules, and to copy and
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# distribute the resulting executable under terms of MERETHIS choice, provided that
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# MERETHIS also meet, for each linked independent module, the terms and conditions
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# of the license of that module. An independent module is a module which is not
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# derived from this program. If you modify this program, you may extend this
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# exception to your version of the program, but you are not obliged to do so. If you
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# do not wish to do so, delete this exception statement from your version.
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#
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# For more information : contact@centreon.com
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# Authors : Simon Bomm <sbomm@merethis.com>
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#
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####################################################################################
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package apps::centreon::mysql::mode::partitioning;
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use base qw(centreon::plugins::mode);
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use strict;
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use warnings;
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#use Time::HiRes;
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use Time::Local;
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use POSIX;
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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, $class;
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$self->{version} = '1.0';
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$options{options}->add_options(arguments =>
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{
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"tablename:s" => { name => 'tablename', default => 'data_bin' },
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"retentionforward:s" => { name => 'retentionforward', default => '10' },
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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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$self->SUPER::init(%options);
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if (($self->{perfdata}->threshold_validate(label => 'warning', value => $self->{option_results}->{warning})) == 0) {
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$self->{output}->add_option_msg(short_msg => "Wrong warning threshold '" . $self->{warn1} . "'.");
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$self->{output}->option_exit();
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}
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if (($self->{perfdata}->threshold_validate(label => 'critical', value => $self->{option_results}->{critical})) == 0) {
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$self->{output}->add_option_msg(short_msg => "Wrong critical threshold '" . $self->{critical} . "'.");
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$self->{output}->option_exit();
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}
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}
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sub run {
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my ($self, %options) = @_;
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# $options{sql} = sqlmode object
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$self->{sql} = $options{sql};
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$self->{sql}->connect();
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my @partitionedTables = split /,/, $self->{option_results}->{tablename};
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my($day, $month, $year) = (localtime)[3,4,5];
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$month = sprintf '%02d', $month+1;
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$day = sprintf '%02d', $day;
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my $actualTime = timelocal(0,0,0,$day,$month-1,$year);
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$self->{output}->output_add(severity => 'OK',
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short_msg => sprintf("All partitions are up to date"));
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foreach my $table (@partitionedTables) {
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$self->{sql}->query(query => "SELECT TABLE_NAME,PARTITION_NAME FROM information_schema.PARTITIONS WHERE TABLE_NAME='".$table."' ORDER BY PARTITION_NAME DESC LIMIT 1;");
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my ($tableName, $yyyymmdd) = $self->{sql}->fetchrow_array();
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$yyyymmdd =~ s/^.//;
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$self->{output}->output_add(long_msg => sprintf("Table %s last partition date is %s", $tableName, $yyyymmdd));
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my ($partY, $partM, $partD) = $yyyymmdd =~ /^(\d{4})(\d{2})(\d{2})\z/;
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my $partTime = timelocal(0,0,0,$partD,$partM-1,$partY);
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if ($partTime < $actualTime + $self->{option_results}->{retentionforward} * 86400) {
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$self->{output}->output_add(severity => 'CRITICAL',
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short_msg => sprintf("Partitions for table %s are not up to date (%s)",$tableName, $yyyymmdd));
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}
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}
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$self->{output}->display();
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$self->{output}->exit();
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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 that partitions for MySQL/MariaDB tables are correctly created
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The mode should be used with mysql plugin and dyn-mode option.
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=over 8
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=item B<--tablename>
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This option is not mandatory, you can specify one or several table names separated by comma, default value is 'data_bin'
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=item B<--retentionforward>
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This option must be set accordingly to the number of days of retention forward value in centreon-partioning config file. This value will determine when a CRITICAL would be triggered for missing partitions. Default is 10
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=back
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=cut
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