+ add mode to check global centreon-plugins version

apps/centreon/local/mode/centreonpluginsversion.pm

@@ -0,0 +1,93 @@
+#
+# Copyright 2017 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 apps::centreon::local::mode::centreonpluginsversion;
+
+use base qw(centreon::plugins::mode);
+
+use strict;
+use warnings;
+use centreon::plugins::script;
+
+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 =>
+                                { 
+                                  "warning:s"      => { name => 'warning' },
+                                  "critical:s"     => { name => 'critical' },
+                                });
+                                
+    return $self;
+}
+
+sub check_options {
+    my ($self, %options) = @_;
+    $self->SUPER::init(%options);
+    
+    if (($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} . "'.");
+        $self->{output}->option_exit();
+    }    
+}
+
+sub run {
+    my ($self, %options) = @_;
+
+    my $global_version = centreon::plugins::script::get_global_version();
+    my $exit = $self->{perfdata}->threshold_check(value => $global_version, threshold => [ { label => 'critical', exit_litteral => 'critical' }, { label => 'warning', exit_litteral => 'warning' } ]);
+    
+    $self->{output}->output_add(severity => $exit,
+                                short_msg => sprintf("Centreon Plugins Global Version '%s'",
+                                                     $global_version));
+    
+    $self->{output}->display();
+    $self->{output}->exit();
+}
+
+1;
+
+__END__
+
+=head1 MODE
+
+Check the centreon-plugins global version. 
+The version is an integer increasing (format: YYYYMMDD of the release). 
+
+=over 8
+
+=item B<--warning>
+
+Threshold warning.
+
+=item B<--critical>
+
+Threshold critical.
+
+=back
+
+=cut

apps/centreon/local/plugin.pm

@@ -31,9 +31,10 @@ sub new {
 
     $self->{version} = '0.1';
     %{$self->{modes}} = (
-                         'downtime-trap'        => 'apps::centreon::local::mode::downtimetrap',
-                         'metaservice'          => 'apps::centreon::local::mode::metaservice',
-                         'retention-broker'     => 'apps::centreon::local::mode::retentionbroker',
+                         'centreon-plugins-version' => 'apps::centreon::local::mode::centreonpluginsversion',
+                         'downtime-trap'            => 'apps::centreon::local::mode::downtimetrap',
+                         'metaservice'              => 'apps::centreon::local::mode::metaservice',
+                         'retention-broker'         => 'apps::centreon::local::mode::retentionbroker',
                          );
 
     return $self;

centreon/plugins/script.pm

@@ -78,6 +78,10 @@ sub handle_DIE {
     $self->{output}->die_exit();
 }
 
+sub get_global_version {
+    return $global_version;
+}
+
 sub get_plugin {
     my ($self) = @_;