diff --git a/apps/tomcat/web/mode/requestinfo.pm b/apps/tomcat/web/mode/requestinfo.pm new file mode 100644 index 000000000..5efcf3c72 --- /dev/null +++ b/apps/tomcat/web/mode/requestinfo.pm @@ -0,0 +1,304 @@ +############################################################################### +# Copyright 2005-2013 MERETHIS +# Centreon is developped by : Julien Mathis and Romain Le Merlus under +# GPL Licence 2.0. +# +# This program is free software; you can redistribute it and/or modify it under +# the terms of the GNU General Public License as published by the Free Software +# Foundation ; either version 2 of the License. +# +# This program is distributed in the hope that it will be useful, but WITHOUT ANY +# WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A +# PARTICULAR PURPOSE. See the GNU General Public License for more details. +# +# You should have received a copy of the GNU General Public License along with +# this program; if not, see . +# +# Linking this program statically or dynamically with other modules is making a +# combined work based on this program. Thus, the terms and conditions of the GNU +# General Public License cover the whole combination. +# +# As a special exception, the copyright holders of this program give MERETHIS +# permission to link this program with independent modules to produce an timeelapsedutable, +# regardless of the license terms of these independent modules, and to copy and +# distribute the resulting timeelapsedutable under terms of MERETHIS choice, provided that +# MERETHIS also meet, for each linked independent module, the terms and conditions +# of the license of that module. An independent module is a module which is not +# derived from this program. If you modify this program, you may extend this +# exception to your version of the program, but you are not obliged to do so. If you +# do not wish to do so, delete this exception statement from your version. +# +# For more information : contact@centreon.com +# Author : Florian Asche +# +#################################################################################### + +package apps::tomcat::web::mode::requestinfo; + +use base qw(centreon::plugins::mode); +use strict; +use warnings; +use centreon::plugins::httplib; +use XML::XPath; + +sub new { + my ($class, %options) = @_; + my $self = $class->SUPER::new(package => __PACKAGE__, %options); + bless $self, $class; + + $self->{version} = '1.0'; + $options{options}->add_options(arguments => + { + "hostname:s" => { name => 'hostname' }, + "port:s" => { name => 'port', default => '23002' }, + "proto:s" => { name => 'proto', default => "http" }, + "credentials" => { name => 'credentials' }, + "username:s" => { name => 'username' }, + "password:s" => { name => 'password' }, + "proxyurl:s" => { name => 'proxyurl' }, + "timeout:s" => { name => 'timeout', default => '3' }, + "urlpath:s" => { name => 'url_path', default => '/manager/status?XML=true' }, + "name:s" => { name => 'name' }, + "regexp" => { name => 'use_regexp' }, + "regexp-isensitive" => { name => 'use_regexpi' }, + }); + + $self->{result} = {}; + $self->{hostname} = undef; + return $self; +} + +sub check_options { + my ($self, %options) = @_; + $self->SUPER::init(%options); + + if (($self->{option_results}->{proto} ne 'http') && ($self->{option_results}->{proto} ne 'https')) { + $self->{output}->add_option_msg(short_msg => "Unsupported protocol specified '" . $self->{option_results}->{proto} . "'."); + $self->{output}->option_exit(); + } + if (!defined($self->{option_results}->{hostname})) { + $self->{output}->add_option_msg(short_msg => "Please set the hostname option"); + $self->{output}->option_exit(); + } + if ((defined($self->{option_results}->{credentials})) && (!defined($self->{option_results}->{username}) || !defined($self->{option_results}->{password}))) { + $self->{output}->add_option_msg(short_msg => "You need to set --username= and --password= options when --credentials is used"); + $self->{output}->option_exit(); + } + if (($self->{perfdata}->threshold_validate(label => 'warning', value => $self->{option_results}->{warning})) == 0) { + $self->{output}->add_option_msg(short_msg => "Wrong warning threshold '" . $self->{option_results}->{warning} . "'."); + $self->{output}->option_exit(); + } + if (($self->{perfdata}->threshold_validate(label => 'critical', value => $self->{option_results}->{critical})) == 0) { + $self->{output}->add_option_msg(short_msg => "Wrong critical threshold '" . $self->{option_results}->{critical} . "'."); + $self->{output}->option_exit(); + } + +} + +my %xpath_to_check = ( + requestInfo_maxTime => '/status/connector/requestInfo/@maxTime', # + requestInfo_processingTime => '/status/connector/requestInfo/@processingTime', #to last + requestInfo_requestCount => '/status/connector/requestInfo/@requestCount', #to last + requestInfo_errorCount => '/status/connector/requestInfo/@errorCount', #to last + requestInfo_bytesReceived => '/status/connector/requestInfo/@bytesReceived', #to last + requestInfo_bytesSent => '/status/connector/requestInfo/@bytesSent', #to last +); + +sub manage_selection { + my ($self, %options) = @_; + + my $webcontent = centreon::plugins::httplib::connect($self); + my $port = $self->{option_results}->{port}; + + #EXAMPLE 1: + # + # + # + # + # + # + # + # + # + # + # + # + # + + #EXAMPLE 2: + # + # + # + # + # + # + # + # + # + # + # + # + # + # + # + # + # + # + # + # + # + + #GET XML DATA + my $xpath = XML::XPath->new( xml => $webcontent ); + my %xpath_check_results; + + foreach my $xpath_check ( keys %xpath_to_check ) { + my $singlepath = $xpath_to_check{$xpath_check}; + $singlepath =~ s{\$port}{$port}; + my $nodeset = $xpath->find($singlepath); + + foreach my $node ($nodeset->get_nodelist) { + my $connector_name = $node->getParentNode()->getParentNode()->getAttribute("name"); + $connector_name =~ s/^["'\s]+//; + $connector_name =~ s/["'\s]+$//; + + next if (defined($self->{option_results}->{name}) && defined($self->{option_results}->{use_regexp}) && defined($self->{option_results}->{use_regexpi}) + && $connector_name !~ /$self->{option_results}->{name}/i); + next if (defined($self->{option_results}->{name}) && defined($self->{option_results}->{use_regexp}) && !defined($self->{option_results}->{use_regexpi}) + && $connector_name !~ /$self->{option_results}->{name}/); + next if (defined($self->{option_results}->{name}) && !defined($self->{option_results}->{use_regexp}) && !defined($self->{option_results}->{use_regexpi}) + && $connector_name ne $self->{option_results}->{name}); + + my $value = $node->string_value(); + if ( $value =~ /^"?([0-9.]+)"?$/ ) { + $self->{result}->{$connector_name}{$xpath_check} = $1; + } else { + $self->{result}->{$connector_name}{$xpath_check} = "not_numeric"; + }; + }; + + if (scalar(keys %{$self->{result}}) <= 0) { + if (defined($self->{option_results}->{name})) { + $self->{output}->add_option_msg(short_msg => "No information found for name '" . $self->{option_results}->{name} . "'."); + } else { + $self->{output}->add_option_msg(short_msg => "No information found."); + } + $self->{output}->option_exit(); + }; + }; +}; + +sub run { + my ($self, %options) = @_; + + $self->manage_selection(); + + if (!defined($self->{option_results}->{name}) || defined($self->{option_results}->{use_regexp})) { + $self->{output}->output_add(severity => 'OK', + short_msg => 'All requestInfo Data are ok.'); + }; + + foreach my $name (sort(keys %{$self->{result}})) { + my $extra_label = ''; + $extra_label = '_' . $name if (!defined($self->{option_results}->{name}) || defined($self->{option_results}->{use_regexp})); + $self->{output}->perfdata_add(label => 'requestInfo_maxTime' . $extra_label, + value => sprintf("%.2f", $self->{result}->{$name}->{requestInfo_maxTime}), + warning => $self->{perfdata}->get_perfdata_for_output(label => 'warning'), + critical => $self->{perfdata}->get_perfdata_for_output(label => 'critical'), + min => 0); + + $self->{output}->perfdata_add(label => 'requestInfo_processingTime' . $extra_label, + value => sprintf("%.2f", $self->{result}->{$name}->{requestInfo_processingTime}), + warning => $self->{perfdata}->get_perfdata_for_output(label => 'warning'), + critical => $self->{perfdata}->get_perfdata_for_output(label => 'critical'), + min => 0); + + $self->{output}->perfdata_add(label => 'requestInfo_requestCount' . $extra_label, + value => sprintf("%.2f", $self->{result}->{$name}->{requestInfo_requestCount}), + warning => $self->{perfdata}->get_perfdata_for_output(label => 'warning'), + critical => $self->{perfdata}->get_perfdata_for_output(label => 'critical'), + min => 0); + $self->{output}->perfdata_add(label => 'requestInfo_errorCount' . $extra_label, + value => sprintf("%.2f", $self->{result}->{$name}->{requestInfo_errorCount}), + warning => $self->{perfdata}->get_perfdata_for_output(label => 'warning'), + critical => $self->{perfdata}->get_perfdata_for_output(label => 'critical'), + min => 0); + $self->{output}->perfdata_add(label => 'requestInfo_bytesReceived' . $extra_label, + value => sprintf("%.2f", $self->{result}->{$name}->{requestInfo_bytesReceived}), + warning => $self->{perfdata}->get_perfdata_for_output(label => 'warning'), + critical => $self->{perfdata}->get_perfdata_for_output(label => 'critical'), + min => 0); + $self->{output}->perfdata_add(label => 'requestInfo_bytesSent' . $extra_label, + value => sprintf("%.2f", $self->{result}->{$name}->{requestInfo_bytesSent}), + warning => $self->{perfdata}->get_perfdata_for_output(label => 'warning'), + critical => $self->{perfdata}->get_perfdata_for_output(label => 'critical'), + min => 0); + }; + + $self->{output}->display(); + $self->{output}->exit(); +}; + +1; + +__END__ + +=head1 MODE + +Check Tomcat Application Servers Requestinfo Threadsinformation for each Connector + +=over 8 + +=item B<--hostname> + +IP Address or FQDN of the Tomcat Application Server + +=item B<--port> + +Port used by Tomcat + +=item B<--proxyurl> + +Proxy URL if any + +=item B<--proto> + +Protocol used http or https + +=item B<--credentials> + +Specify this option if you access server-status page over basic authentification + +=item B<--username> + +Specify username for basic authentification (Mandatory if --credentials is specidied) + +=item B<--password> + +Specify password for basic authentification (Mandatory if --credentials is specidied) + +=item B<--timeout> + +Threshold for HTTP timeout + +=item B<--url-path> + +Path to the Tomcat Manager List (Default: Tomcat 7 '/manager/text/list') +Tomcat 6: '/manager/list' +Tomcat 7: '/manager/text/list' + +=item B<--name> + +Set the filter name (empty means 'check all contexts') + +=item B<--regexp> + +Allows to use regexp to filter (with option --name). + +=item B<--regexp-isensitive> + +Allows to use regexp non case-sensitive (with --regexp). + +=back + +=cut diff --git a/apps/tomcat/web/mode/threads.pm b/apps/tomcat/web/mode/threads.pm new file mode 100644 index 000000000..89fbcaea0 --- /dev/null +++ b/apps/tomcat/web/mode/threads.pm @@ -0,0 +1,302 @@ +############################################################################### +# Copyright 2005-2013 MERETHIS +# Centreon is developped by : Julien Mathis and Romain Le Merlus under +# GPL Licence 2.0. +# +# This program is free software; you can redistribute it and/or modify it under +# the terms of the GNU General Public License as published by the Free Software +# Foundation ; either version 2 of the License. +# +# This program is distributed in the hope that it will be useful, but WITHOUT ANY +# WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A +# PARTICULAR PURPOSE. See the GNU General Public License for more details. +# +# You should have received a copy of the GNU General Public License along with +# this program; if not, see . +# +# Linking this program statically or dynamically with other modules is making a +# combined work based on this program. Thus, the terms and conditions of the GNU +# General Public License cover the whole combination. +# +# As a special exception, the copyright holders of this program give MERETHIS +# permission to link this program with independent modules to produce an timeelapsedutable, +# regardless of the license terms of these independent modules, and to copy and +# distribute the resulting timeelapsedutable under terms of MERETHIS choice, provided that +# MERETHIS also meet, for each linked independent module, the terms and conditions +# of the license of that module. An independent module is a module which is not +# derived from this program. If you modify this program, you may extend this +# exception to your version of the program, but you are not obliged to do so. If you +# do not wish to do so, delete this exception statement from your version. +# +# For more information : contact@centreon.com +# Author : Florian Asche +# +#################################################################################### + +package apps::tomcat::web::mode::threads; + +use base qw(centreon::plugins::mode); +use strict; +use warnings; +use centreon::plugins::httplib; +use XML::XPath; + +sub new { + my ($class, %options) = @_; + my $self = $class->SUPER::new(package => __PACKAGE__, %options); + bless $self, $class; + + $self->{version} = '1.0'; + $options{options}->add_options(arguments => + { + "hostname:s" => { name => 'hostname' }, + "port:s" => { name => 'port', default => '23002' }, + "proto:s" => { name => 'proto', default => "http" }, + "credentials" => { name => 'credentials' }, + "username:s" => { name => 'username' }, + "password:s" => { name => 'password' }, + "proxyurl:s" => { name => 'proxyurl' }, + "timeout:s" => { name => 'timeout', default => '3' }, + "urlpath:s" => { name => 'url_path', default => '/manager/status?XML=true' }, + "warning:s" => { name => 'warning' }, + "critical:s" => { name => 'critical' }, + "name:s" => { name => 'name' }, + "regexp" => { name => 'use_regexp' }, + "regexp-isensitive" => { name => 'use_regexpi' }, + }); + + $self->{result} = {}; + $self->{hostname} = undef; + return $self; +} + +sub check_options { + my ($self, %options) = @_; + $self->SUPER::init(%options); + + if (($self->{option_results}->{proto} ne 'http') && ($self->{option_results}->{proto} ne 'https')) { + $self->{output}->add_option_msg(short_msg => "Unsupported protocol specified '" . $self->{option_results}->{proto} . "'."); + $self->{output}->option_exit(); + } + if (!defined($self->{option_results}->{hostname})) { + $self->{output}->add_option_msg(short_msg => "Please set the hostname option"); + $self->{output}->option_exit(); + } + if ((defined($self->{option_results}->{credentials})) && (!defined($self->{option_results}->{username}) || !defined($self->{option_results}->{password}))) { + $self->{output}->add_option_msg(short_msg => "You need to set --username= and --password= options when --credentials is used"); + $self->{output}->option_exit(); + } + if (($self->{perfdata}->threshold_validate(label => 'warning', value => $self->{option_results}->{warning})) == 0) { + $self->{output}->add_option_msg(short_msg => "Wrong warning threshold '" . $self->{option_results}->{warning} . "'."); + $self->{output}->option_exit(); + } + if (($self->{perfdata}->threshold_validate(label => 'critical', value => $self->{option_results}->{critical})) == 0) { + $self->{output}->add_option_msg(short_msg => "Wrong critical threshold '" . $self->{option_results}->{critical} . "'."); + $self->{output}->option_exit(); + } + +} + +my %xpath_to_check = ( + maxThreads => '/status/connector/threadInfo/@maxThreads', + currentThreadCount => '/status/connector/threadInfo/@currentThreadCount', + currentThreadsBusy => '/status/connector/threadInfo/@currentThreadsBusy', +); + +sub manage_selection { + my ($self, %options) = @_; + + my $webcontent = centreon::plugins::httplib::connect($self); + my $port = $self->{option_results}->{port}; + + #EXAMPLE 1: + # + # + # + # + # + # + # + # + # + # + # + # + # + + #EXAMPLE 2: + # + # + # + # + # + # + # + # + # + # + # + # + # + # + # + # + # + # + # + # + # + + #GET XML DATA + my $xpath = XML::XPath->new( xml => $webcontent ); + my %xpath_check_results; + + foreach my $xpath_check ( keys %xpath_to_check ) { + my $singlepath = $xpath_to_check{$xpath_check}; + $singlepath =~ s{\$port}{$port}; + my $nodeset = $xpath->find($singlepath); + + foreach my $node ($nodeset->get_nodelist) { + my $connector_name = $node->getParentNode()->getParentNode()->getAttribute("name"); + $connector_name =~ s/^["'\s]+//; + $connector_name =~ s/["'\s]+$//; + + next if (defined($self->{option_results}->{name}) && defined($self->{option_results}->{use_regexp}) && defined($self->{option_results}->{use_regexpi}) + && $connector_name !~ /$self->{option_results}->{name}/i); + next if (defined($self->{option_results}->{name}) && defined($self->{option_results}->{use_regexp}) && !defined($self->{option_results}->{use_regexpi}) + && $connector_name !~ /$self->{option_results}->{name}/); + next if (defined($self->{option_results}->{name}) && !defined($self->{option_results}->{use_regexp}) && !defined($self->{option_results}->{use_regexpi}) + && $connector_name ne $self->{option_results}->{name}); + + my $value = $node->string_value(); + if ( $value =~ /^"?([0-9.]+)"?$/ ) { + $self->{result}->{$connector_name}{$xpath_check} = $1; + } else { + $self->{result}->{$connector_name}{$xpath_check} = "not_numeric"; + }; + }; + + if (scalar(keys %{$self->{result}}) <= 0) { + if (defined($self->{option_results}->{name})) { + $self->{output}->add_option_msg(short_msg => "No information found for name '" . $self->{option_results}->{name} . "'."); + } else { + $self->{output}->add_option_msg(short_msg => "No information found."); + } + $self->{output}->option_exit(); + }; + }; +}; + +sub run { + my ($self, %options) = @_; + + $self->manage_selection(); + + if (!defined($self->{option_results}->{name}) || defined($self->{option_results}->{use_regexp})) { + $self->{output}->output_add(severity => 'OK', + short_msg => 'All Threads are ok.'); + }; + + foreach my $name (sort(keys %{$self->{result}})) { + my $exit = $self->{perfdata}->threshold_check(value => $self->{result}->{$name}->{currentThreadsBusy}, threshold => [ { label => 'critical', 'exit_litteral' => 'critical' }, { label => 'warning', exit_litteral => 'warning' } ]); + + $self->{output}->output_add(long_msg => sprintf("Thread '%s' currentThreadsBusy : %s", $name, + $self->{result}->{$name}->{currentThreadsBusy})); + if (!$self->{output}->is_status(value => $exit, compare => 'ok', litteral => 1) || (defined($self->{option_results}->{name}) && !defined($self->{option_results}->{use_regexp}))) { + $self->{output}->output_add(severity => $exit, + short_msg => sprintf("Thread '%s' currentThreadsBusy : %s", $name, + $self->{result}->{$name}->{currentThreadsBusy})); + } + + my $extra_label = ''; + $extra_label = '_' . $name if (!defined($self->{option_results}->{name}) || defined($self->{option_results}->{use_regexp})); + $self->{output}->perfdata_add(label => 'currentThreadsBusy' . $extra_label, + value => sprintf("%.2f", $self->{result}->{$name}->{currentThreadsBusy}), + warning => $self->{perfdata}->get_perfdata_for_output(label => 'warning'), + critical => $self->{perfdata}->get_perfdata_for_output(label => 'critical'), + min => 0, + max => sprintf("%.2f", $self->{result}->{$name}->{maxThreads})); + + $self->{output}->perfdata_add(label => 'currentThreadCount' . $extra_label, + value => sprintf("%.2f", $self->{result}->{$name}->{currentThreadCount}), + warning => $self->{perfdata}->get_perfdata_for_output(label => 'warning'), + critical => $self->{perfdata}->get_perfdata_for_output(label => 'critical'), + min => 0, + max => sprintf("%.2f", $self->{result}->{$name}->{maxThreads})); + }; + + $self->{output}->display(); + $self->{output}->exit(); +}; + +1; + +__END__ + +=head1 MODE + +Check Tomcat Application Servers Threads for each Connector + +=over 8 + +=item B<--hostname> + +IP Address or FQDN of the Tomcat Application Server + +=item B<--port> + +Port used by Tomcat + +=item B<--proxyurl> + +Proxy URL if any + +=item B<--proto> + +Protocol used http or https + +=item B<--credentials> + +Specify this option if you access server-status page over basic authentification + +=item B<--username> + +Specify username for basic authentification (Mandatory if --credentials is specidied) + +=item B<--password> + +Specify password for basic authentification (Mandatory if --credentials is specidied) + +=item B<--timeout> + +Threshold for HTTP timeout + +=item B<--url-path> + +Path to the Tomcat Manager List (Default: Tomcat 7 '/manager/text/list') +Tomcat 6: '/manager/list' +Tomcat 7: '/manager/text/list' + +=item B<--warning> + +Warning Threshold for Number of Threads + +=item B<--critical> + +Critical Threshold for Number of Threads + +=item B<--name> + +Set the filter name (empty means 'check all contexts') + +=item B<--regexp> + +Allows to use regexp to filter (with option --name). + +=item B<--regexp-isensitive> + +Allows to use regexp non case-sensitive (with --regexp). + +=back + +=cut diff --git a/apps/tomcat/web/plugin.pm b/apps/tomcat/web/plugin.pm index 12322ed83..12b64c806 100644 --- a/apps/tomcat/web/plugin.pm +++ b/apps/tomcat/web/plugin.pm @@ -31,8 +31,6 @@ # For more information : contact@centreon.com # Author : Florian Asche # -# Based on De Bodt Lieven plugin -# Based on Apache Mode by Simon BOMM #################################################################################### package apps::tomcat::web::plugin; @@ -53,6 +51,7 @@ sub new { 'list-application' => 'apps::tomcat::web::mode::listapplication', 'sessions' => 'apps::tomcat::web::mode::sessions', 'threads' => 'apps::tomcat::web::mode::threads', + 'requestinfo' => 'apps::tomcat::web::mode::requestinfo', 'memory' => 'apps::tomcat::web::mode::memory', );