+ Refactored centreon modes
This commit is contained in:
garnier-quentin
parent
fdd2e9a66c
commit
d03eb79f2d
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@ -40,6 +40,7 @@ use base qw(centreon::plugins::mode);
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use strict;
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use warnings;
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use XML::LibXML;
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use File::Basename;
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sub new {
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my ($class, %options) = @_;
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@ -49,10 +50,7 @@ sub new {
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$self->{version} = '1.0';
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$options{options}->add_options(arguments =>
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{
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"rrd-config-file:s" => { name => 'rrd_config_file', default => 'central-rrd.xml' },
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"sql-config-file:s" => { name => 'sql_config_file', default => 'central-broker.xml' },
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"config-path:s" => { name => 'config_path', default => '/etc/centreon-broker/' },
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"broker-temporary-dir:s" => { name => 'broker_temporary_dir', default => '/var/lib/centreon-broker/' },
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"broker-config:s@" => { name => 'broker_config' },
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});
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return $self;
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}
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@ -60,63 +58,120 @@ sub new {
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sub check_options {
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my ($self, %options) = @_;
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$self->SUPER::init(%options);
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if ($self->{option_results}->{config_path} !~ /\/$/) {
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$self->{output}->add_option_msg(short_msg => "Please set the last / the path to your config-path option");
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if (!defined($self->{option_results}->{broker_config}) || scalar(@{$self->{option_results}->{broker_config}}) == 0) {
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$self->{output}->add_option_msg(short_msg => "Please set broker-config option.");
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$self->{output}->option_exit();
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}
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if (! -e $self->{option_results}->{broker_temporary_dir}) {
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$self->{output}->add_option_msg(short_msg => "Directory specified with --broker-temporary-dir does not exist !");
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$self->{output}->option_exit();
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}
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sub check_directory {
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my ($self, %options) = @_;
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my ($current_total, $current_size) = (0, 0);
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my $dirname = dirname($options{path});
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my $basename = basename($options{path});
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my $dh;
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if (!opendir($dh, $dirname)) {
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$self->{output}->output_add(severity => 'UNKNOWN',
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short_msg => "'$options{config}': cannot open directory '$dirname'");
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return 0;
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}
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while (my $file = readdir($dh)) {
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if ($file =~ /^$basename\d*$/) {
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$current_total++;
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$current_size += -s $dirname . '/' . $file;
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}
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}
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closedir $dh;
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return (1, $current_total, $current_size);
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}
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sub run {
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my ($self, %options) = @_;
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my $parser = XML::LibXML->new();
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my $count = 0;
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my $filepath;
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my @fileList;
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my @configFiles;
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my @retentionFiles;
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push @configFiles, $self->{option_results}->{config_path}.$self->{option_results}->{rrd_config_file}, $self->{option_results}->{config_path}.$self->{option_results}->{sql_config_file};
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$self->{output}->output_add(severity => 'OK',
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short_msg => 'No retention files, centreon-broker outputs are OK');
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foreach my $file (@configFiles) {
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my $config = $parser->parse_file($file);
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short_msg => 'centreon-broker failover files and tempory are ok');
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my $total_size = 0;
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foreach my $config (@{$self->{option_results}->{broker_config}}) {
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$self->{output}->output_add(long_msg => "Checking config '$config'");
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foreach my $data ($config->findnodes('/centreonBroker/output/path')) {
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if (! -f $config or ! -r $config) {
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$self->{output}->output_add(severity => 'UNKNOWN',
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short_msg => "'$config': not a file or cannot be read");
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next;
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}
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$filepath = $data->to_literal;
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$filepath =~ s/^.*\/(.*)$/$1/;
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my $parser = XML::LibXML->new();
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my $xml;
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eval {
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$xml = $parser->parse_file($config);
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};
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if ($@) {
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$self->{output}->output_add(severity => 'UNKNOWN',
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short_msg => "'$config': cannot parse xml");
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next;
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}
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my %failover_finded = ();
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my %file_finded = ();
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my $temporary;
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foreach my $node ($xml->findnodes('/centreonBroker/output')) {
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my %load = ();
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foreach my $element ($node->getChildrenByTagName('*')) {
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if ($element->nodeName eq 'failover') {
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$failover_finded{$element->textContent} = 1;
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} elsif ($element->nodeName =~ /^(name|type|path)$/) {
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$load{$element->nodeName} = $element->textContent;
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}
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}
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if (defined($load{type}) && $load{type} eq 'file') {
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$file_finded{$load{name}} = {%load};
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}
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}
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foreach my $node ($xml->findnodes('/centreonBroker/temporary')) {
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foreach my $element ($node->getChildrenByTagName('path')) {
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$temporary = $element->textContent;
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}
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}
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# Check failovers
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my $current_total = 0;
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foreach my $failover (sort keys %failover_finded) {
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next if (!defined($file_finded{$failover}));
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next if $filepath =~ m/(sock$|^ )/;
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my ($status, $total, $size) = $self->check_directory(config => $config, path => $file_finded{$failover}->{path});
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next if (!$status);
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push @retentionFiles, $filepath;
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$current_total += $total;
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$total_size += $size;
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my ($size_value, $size_unit) = $self->{perfdata}->change_bytes(value => $size);
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$self->{output}->output_add(long_msg => sprintf("failover '%s': %d file(s) finded (%s)",
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$failover, $total, $size_value . ' ' . $size_unit));
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}
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}
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}
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opendir(my $dh, $self->{option_results}->{broker_temporary_dir}) or die "Petit chaton mort\n";
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while (my $file = readdir($dh)) {
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push @fileList, $file;
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}
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foreach my $file (@retentionFiles) {
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my $count = grep /$file/,@fileList;
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if ($count > 0) {
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my $size = -s $self->{option_results}->{broker_temporary_dir}.$file;
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$size = $size * $count;
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my ($size_value, $size_unit) = $self->{perfdata}->change_bytes(value => $size);
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$self->{output}->output_add(long_msg => sprintf("%s (%d files for an average size of %2f %s)", $file, $count, $size_value, $size_unit));
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$self->{output}->output_add(severity => 'CRITICAL',
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short_msg => sprintf("[%s (count: %d) (size:%2f %s)] ", $file, $count, $size_value, $size_unit));
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}
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}
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if ($current_total > 0) {
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$self->{output}->output_add(severity => 'CRITICAL',
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short_msg => sprintf("Some failover(s) are active"));
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}
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# Check temporary
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if (!defined($temporary)) {
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$self->{output}->output_add(long_msg => "skipping temporary: no configuration set");
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next;
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}
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my ($status, $total, $size) = $self->check_directory(config => $config, path => $temporary);
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if ($status) {
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my ($size_value, $size_unit) = $self->{perfdata}->change_bytes(value => $size);
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$self->{output}->output_add(long_msg => sprintf("temporary: %d file(s) finded (%s)",
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$total, $size_value . ' ' . $size_unit));
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if ($total > 0) {
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$self->{output}->output_add(severity => 'CRITICAL',
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short_msg => sprintf("Temporary is active"));
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}
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}
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}
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$self->{output}->display();
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$self->{output}->exit();
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@ -129,25 +184,13 @@ __END__
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=head1 MODE
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Check if one of centreon-broker output is slow and temporary files are presents. CRITICAL STATE ONLY
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Check failover file retention or temporary is active.
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=over 8
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=item B<--rrd-config-file>
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=item B<--broker-config>
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Specify the name of your master rrd config-file (default: central-rrd.xml)
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=item B<--sql-config-file>
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Specify the name of your master sql config file (default: central-broker.xml)
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=item B<--config-path>
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Specify the path to your broker config files (defaut: /etc/centreon-broker/)
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=item B<--broker-temporary-dir>
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Specify the path to your broker retention directory (defaut: /var/lib/centreon-broker/)
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Specify the centreon-broker config (Required). Can be multiple.
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=back
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@ -1,177 +0,0 @@
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################################################################################
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# Copyright 2005-2013 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@centreon.com>
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#
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####################################################################################
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package apps::centreon::local::mode::temporarybroker;
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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 XML::LibXML;
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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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"rrd-config-file:s" => { name => 'rrd_config_file', default => 'central-rrd.xml' },
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"sql-config-file:s" => { name => 'sql_config_file', default => 'central-broker.xml' },
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"config-path:s" => { name => 'config_path', default => '/etc/centreon-broker/' },
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"broker-temporary-dir:s" => { name => 'broker_temporary_dir', default => '/var/lib/centreon-broker/' },
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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->{option_results}->{config_path} !~ /\/$/) {
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$self->{output}->add_option_msg(short_msg => "Please set the last / the path to your config-path option");
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$self->{output}->option_exit();
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}
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if (! -e $self->{option_results}->{broker_temporary_dir}) {
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$self->{output}->add_option_msg(short_msg => "Directory specified with --broker-temporary-dir does not exist !");
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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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my $parser = XML::LibXML->new();
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my $count = 0;
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my $filename;
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my $filesize;
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my @configFiles;
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my @temporaryFiles;
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push @configFiles, $self->{option_results}->{config_path}.$self->{option_results}->{rrd_config_file}, $self->{option_results}->{config_path}.$self->{option_results}->{sql_config_file};
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$self->{output}->output_add(severity => 'OK',
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short_msg => 'No temporary files, centreon-broker outputs performances are OK');
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foreach my $file (@configFiles) {
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my $config = $parser->parse_file($file);
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foreach my $data ($config->findnodes('/centreonBroker/temporary/path')) {
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$filename = $data->to_literal;
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$filename =~ s/^.*\/(.*)$/$1/;
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if (-f $data->to_literal) {
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$self->{output}->output_add(severity => 'CRITICAL',
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short_msg => sprintf("%s ", $filename)
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);
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push @temporaryFiles, $filename;
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print "TAB @temporaryFiles\n";
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}
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}
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}
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opendir(my $dh, $self->{option_results}->{broker_temporary_dir}) or die "Petit chaton mort\n";
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while (my $file = readdir($dh)) {
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foreach my $filename (@temporaryFiles) {
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next if $file =~ m/^\./ or $file =~ m/stats/;
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if ($file eq $filename) {
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my $countRet = 1;
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$filesize = -s $self->{option_results}->{broker_temporary_dir}.$filename;
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$filesize = $filesize / 1024;
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$self->{output}->output_add(long_msg => sprintf("%s exists (size: %i MB)", $file, $filesize));
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my $filePart = $self->{option_results}->{broker_temporary_dir}.$filename.".".$countRet;
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if (-f $filePart) {
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$filesize = -s $filePart;
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$filesize = $filesize / 1024;
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$self->{output}->output_add(long_msg => sprintf("%s exists (size: %i MB)", $filename.".".$countRet, $filesize));
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while(-f $filePart) {
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$countRet++;
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$filePart = $self->{option_results}->{broker_temporary_dir}.$filePart.$countRet;
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if (-f $filePart) {
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$self->{output}->output_add(long_msg => sprintf("%s exists (size: %i MB)", $filename.".".$countRet, $filesize));
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}
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}
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}
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}
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}
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}
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$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 if one of centreon-broker output is slow and temporary files are presents. CRITICAL STATE ONLY
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=over 8
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=item B<--rrd-config-file>
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Specify the name of your master rrd config-file (default: central-rrd.xml)
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=item B<--sql-config-file>
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Specify the name of your master sql config file (default: central-broker.xml)
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=item B<--config-path>
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Specify the path to your broker config files (defaut: /etc/centreon-broker/)
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=item B<--broker-temporary-dir>
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Specify the path to your broker retention directory (defaut: /var/lib/centreon-broker/)
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=back
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=cut
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