diff --git a/apps/java/weblogic/jmx/mode/health.pm b/apps/java/weblogic/jmx/mode/health.pm new file mode 100644 index 000000000..98c5a8f98 --- /dev/null +++ b/apps/java/weblogic/jmx/mode/health.pm @@ -0,0 +1,298 @@ +################################################################################ +# Copyright 2005-2014 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 executable, +# regardless of the license terms of these independent modules, and to copy and +# distribute the resulting executable 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 +# Authors : Quentin Garnier +# +#################################################################################### + +package apps::java::weblogic::jmx::mode::health + +use base qw(centreon::plugins::mode); + +use strict; +use warnings; +use centreon::plugins::values; + +my $thresholds = { + health => [ + ['HEALTH_OK', 'OK'], + ['HEALTH_WARNING', 'WARNING'], + ['HEALTH_CRITICAL', 'CRITICAL'], + ['HEALTH_FAILED', 'CRITICAL'], + ['HEALTH_OVERLOADED', 'CRITICAL'], + ['LOW_MEMORY_REASON', 'CRITICAL'], + ], +}; +my $instance_mode; + +my $maps_counters = { + runtime => { + '000_status' => { set => { + key_values => [ { name => 'health_state' } ], + closure_custom_calc => \&custom_status_calc, + output_template => 'State : %s', output_error_template => 'State : %s', + output_use => 'health_state', + closure_custom_perfdata => sub { return 0; }, + closure_custom_threshold_check => \&custom_threshold_output, + } + }, + }, +}; + + +sub custom_threshold_output { + my ($self, %options) = @_; + + return $instance_mode->get_severity(section => 'health', value => $self->{result_values}->{health_state}); +} + +sub custom_status_calc { + my ($self, %options) = @_; + + $self->{result_values}->{health_state} = $options{new_datas}->{$self->{instance} . '_health_state'}; + return 0; +} + +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 => + { + "filter-name:s" => { name => 'filter_name' }, + "filter-runtime:s" => { name => 'filter_runtime' }, + "threshold-overload:s@" => { name => 'threshold_overload' }, + }); + + $self->{statefile_value} = centreon::plugins::statefile->new(%options); + + foreach my $key (('runtime')) { + foreach (keys %{$maps_counters->{$key}}) { + my ($id, $name) = split /_/; + if (!defined($maps_counters->{$key}->{$_}->{threshold}) || $maps_counters->{$key}->{$_}->{threshold} != 0) { + $options{options}->add_options(arguments => { + 'warning-' . $name . ':s' => { name => 'warning-' . $name }, + 'critical-' . $name . ':s' => { name => 'critical-' . $name }, + }); + } + $maps_counters->{$key}->{$_}->{obj} = centreon::plugins::values->new(output => $self->{output}, perfdata => $self->{perfdata}, + label => $name); + $maps_counters->{$key}->{$_}->{obj}->set(%{$maps_counters->{$key}->{$_}->{set}}); + } + } + + return $self; +} + +sub check_options { + my ($self, %options) = @_; + $self->SUPER::init(%options); + + foreach my $key (('runtime')) { + foreach (keys %{$maps_counters->{$key}}) { + $maps_counters->{$key}->{$_}->{obj}->init(option_results => $self->{option_results}); + } + } + + $instance_mode = $self; + + $self->{overload_th} = {}; + foreach my $val (@{$self->{option_results}->{threshold_overload}}) { + if ($val !~ /^(.*?),(.*?),(.*)$/) { + $self->{output}->add_option_msg(short_msg => "Wrong threshold-overload option '" . $val . "'."); + $self->{output}->option_exit(); + } + my ($section, $status, $filter) = ($1, $2, $3); + if ($self->{output}->is_litteral_status(status => $status) == 0) { + $self->{output}->add_option_msg(short_msg => "Wrong threshold-overload status '" . $val . "'."); + $self->{output}->option_exit(); + } + $self->{overload_th}->{$section} = [] if (!defined($self->{overload_th}->{$section})); + push @{$self->{overload_th}->{$section}}, {filter => $filter, status => $status}; + } +} + +sub run { + my ($self, %options) = @_; + $self->{connector} = $options{custom}; + + $self->manage_selection(); + + my $multiple = 1; + if (scalar(keys %{$self->{runtime}}) == 1) { + $multiple = 0; + } + + if ($multiple == 1) { + $self->{output}->output_add(severity => 'OK', + short_msg => 'All ServerRuntimes are ok'); + } + + foreach my $id (sort keys %{$self->{runtime}}) { + my ($short_msg, $short_msg_append, $long_msg, $long_msg_append) = ('', '', '', ''); + my @exits = (); + foreach (sort keys %{$maps_counters->{runtime}}) { + my $obj = $maps_counters->{runtime}->{$_}->{obj}; + $obj->set(instance => $id); + + my ($value_check) = $obj->execute(values => $self->{runtime}->{$id}); + + if ($value_check != 0) { + $long_msg .= $long_msg_append . $obj->output_error(); + $long_msg_append = ', '; + next; + } + my $exit2 = $obj->threshold_check(); + push @exits, $exit2; + + my $output = $obj->output(); + $long_msg .= $long_msg_append . $output; + $long_msg_append = ', '; + + if (!$self->{output}->is_status(litteral => 1, value => $exit2, compare => 'ok')) { + $short_msg .= $short_msg_append . $output; + $short_msg_append = ', '; + } + + $maps_counters->{runtime}->{$_}->{obj}->perfdata(extra_instance => $multiple); + } + + $self->{output}->output_add(long_msg => "ServerRuntime '$self->{runtime}->{$id}->{name}/$self->{runtime}->{$id}->{runtime}' $long_msg"); + my $exit = $self->{output}->get_most_critical(status => [ @exits ]); + if (!$self->{output}->is_status(litteral => 1, value => $exit, compare => 'ok')) { + $self->{output}->output_add(severity => $exit, + short_msg => "ServerRuntime '$self->{runtime}->{$id}->{name}/$self->{runtime}->{$id}->{runtime}' $short_msg" + ); + } + + if ($multiple == 0) { + $self->{output}->output_add(short_msg => "ServerRuntime '$self->{runtime}->{$id}->{name}/$self->{runtime}->{$id}->{runtime}' $long_msg"); + } + } + + $self->{output}->display(); + $self->{output}->exit(); +} + +sub get_severity { + my ($self, %options) = @_; + my $status = 'UNKNOWN'; # default + + if (defined($self->{overload_th}->{$options{section}})) { + foreach (@{$self->{overload_th}->{$options{section}}}) { + if ($options{value} =~ /$_->{filter}/i) { + $status = $_->{status}; + return $status; + } + } + } + foreach (@{$thresholds->{$options{section}}}) { + if ($options{value} =~ /$$_[0]/i) { + $status = $$_[1]; + return $status; + } + } + + return $status; +} + +my %map_state = ( + 0 => 'HEALTH_OK', + 1 => 'HEALTH_WARNING', + 2 => 'HEALTH_CRITICAL', + 3 => 'HEALTH_FAILED', + 4 => 'HEALTH_OVERLOADED', + 5 => 'LOW_MEMORY_REASON', +); +sub manage_selection { + my ($self, %options) = @_; + + $self->{request} = [ + { mbean => 'com.bea:ApplicationRuntime=bea_wls_deployment_internal,Name=*,ServerRuntime=*,Type=WorkManagerRuntime', attributes => [ { name => 'HealthState' } ] } + ]; + my $result = $self->{connector}->get_attributes(request => $self->{request}, nothing_quit => 1); + + $self->{runtime} = {}; + foreach my $mbean (keys %{$result}) { + next if ($mbean !~ /Name=(.*?),ServerRuntime=(.*?),/); + my ($name, $runtime) = ($1, $2); + my $health_state = defined($map_state{$result->{$mbean}->{HealthState}->{state}}) ? + $map_state{$result->{$mbean}->{HealthState}->{state}} : 'unknown'; + + if (defined($self->{option_results}->{filter_name}) && $self->{option_results}->{filter_name} ne '' && + $name !~ /$self->{option_results}->{filter_name}/) { + $self->{output}->output_add(long_msg => "Skipping '" . $name . "': no matching filter name."); + next; + } + if (defined($self->{option_results}->{filter_runtime}) && $self->{option_results}->{filter_runtime} ne '' && + $runtime !~ /$self->{option_results}->{filter_runtime}/) { + $self->{output}->output_add(long_msg => "Skipping '" . $runtime . "': no matching filter runtime."); + next; + } + + $self->{runtime}->{$name . $runtime} = { name => $name, runtime => $runtime, health_state => $state }; + } + + if (scalar(keys %{$self->{runtime}}) <= 0) { + $self->{output}->add_option_msg(short_msg => "No entry found."); + $self->{output}->option_exit(); + } +} + +1; + +__END__ + +=head1 MODE + +Check WebLogic Runtimes Health State. + +=over 8 + +=item B<--filter-name> + +Filter by name (regexp can be used). + +=item B<--filter-runtime> + +Filter by runtime. + +=item B<--threshold-overload> + +Set to overload default threshold values (syntax: section,status,regexp) +It used before default thresholds (order stays). +Example: --threshold-overload='health,CRITICAL,^(?!(mature)$)' + +=back + +=cut diff --git a/apps/java/weblogic/jmx/plugin.pm b/apps/java/weblogic/jmx/plugin.pm new file mode 100644 index 000000000..501f2cb29 --- /dev/null +++ b/apps/java/weblogic/jmx/plugin.pm @@ -0,0 +1,69 @@ +################################################################################ +# Copyright 2005-2014 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 executable, +# regardless of the license terms of these independent modules, and to copy and +# distribute the resulting executable 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 +# Authors : Simon Bomm +# +#################################################################################### + +package apps::java::weblogic::jmx::plugin; + +use strict; +use warnings; +use base qw(centreon::plugins::script_custom); + +sub new { + my ($class, %options) = @_; + my $self = $class->SUPER::new(package => __PACKAGE__, %options); + bless $self, $class; + # $options->{options} = options object + + $self->{version} = '0.1'; + %{$self->{modes}} = ( + 'class-count' => 'centreon::common::jvm::mode::classcount', + 'health' => 'apps::java::weblogic::jmx::mode::health', + 'memory' => 'centreon::common::jvm::mode::memory', + 'memory-detailed' => 'centreon::common::jvm::mode::memorydetailed', + 'thread-count' => 'centreon::common::jvm::mode::threadcount', + ); + + $self->{custom_modes}{jolokia} = 'centreon::common::protocols::jmx::custom::jolokia'; + return $self; +} + +1; + +__END__ + +=head1 PLUGIN DESCRIPTION + +Check WebLogic in JMX. Need Jolokia agent. + +=cut