+ add mode for new centreon-dsm version

apps/centreon/sql/mode/dsmqueue.pm

@@ -0,0 +1,165 @@
+#
+# 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::sql::mode::dsmqueue;
+
+use base qw(centreon::plugins::templates::counter);
+
+use strict;
+use warnings;
+
+sub set_counters {
+    my ($self, %options) = @_;
+    
+    $self->{maps_counters_type} = [
+        { name => 'global', type => 0 },
+        { name => 'host', type => 1, cb_prefix_output => 'prefix_host_output', message_multiple => 'All host queues are ok' },
+    ];
+    
+    $self->{maps_counters}->{global} = [
+        { label => 'total-queue-cache', set => {
+                key_values => [ { name => 'total_queue_cache' } ],
+                output_template => 'Total current cache queue : %s',
+                perfdatas => [
+                    { label => 'total_queue_cache', value => 'total_queue_cache_absolute', template => '%s', min => 0 },
+                ],
+            }
+        },
+        { label => 'total-queue-lock', set => {
+                key_values => [ { name => 'total_queue_lock' } ],
+                output_template => 'Total current lock queue : %s',
+                perfdatas => [
+                    { label => 'total_queue_lock', value => 'total_queue_lock_absolute', template => '%s', min => 0 },
+                ],
+            }
+        },
+    ];
+    $self->{maps_counters}->{host} = [
+        { label => 'host-queue-cache', set => {
+                key_values => [ { name => 'num' }, { name => 'display' } ],
+                output_template => 'current cache queue : %s',
+                perfdatas => [
+                    { label => 'host_queue_cache', value => 'num_absolute', template => '%s', 
+                      min => 0, label_extra_instance => 1 },
+                ],
+            }
+        },
+    ];
+}
+
+sub prefix_host_output {
+    my ($self, %options) = @_;
+    
+    return "Host '" . $options{instance_value}->{display} . "' ";
+}
+
+sub new {
+    my ($class, %options) = @_;
+    my $self = $class->SUPER::new(package => __PACKAGE__, %options);
+    bless $self, $class;
+    
+    $self->{version} = '1.0';
+    $options{options}->add_options(arguments =>
+                                { 
+                                  "filter-host-queue:s"         => { name => 'filter_host_queue' },
+                                  "centreon-storage-database:s" => { name => 'centreon_storage_database', default => 'centreon_storage' },
+                                  "centreon-database:s"         => { name => 'centreon_database', default => 'centreon' },
+                                });
+    
+    return $self;
+}
+
+sub manage_selection {
+    my ($self, %options) = @_;
+
+    $options{sql}->connect();
+
+    $self->{global} = { total_queue_cache => 0, total_queue_lock => 0 };    
+    my $query = "SELECT COUNT(*) as nb FROM " . $self->{option_results}->{centreon_storage_database} . ".mod_dsm_cache";
+    $options{sql}->query(query => $query);
+    if ((my $row = $options{sql}->fetchrow_hashref())) {
+        $self->{global}->{total_queue_cache} = $row->{nb};
+    }
+    
+    $query = "SELECT COUNT(*) as nb FROM " . $self->{option_results}->{centreon_storage_database} . ".mod_dsm_locks";
+    $options{sql}->query(query => $query);
+    if ((my $row = $options{sql}->fetchrow_hashref())) {
+        $self->{global}->{total_queue_lock} = $row->{nb};
+    }
+    
+    # check by poller
+    $self->{host} = {};
+    $query = "SELECT mod_dsm_pool.pool_host_id, mod_dsm_pool.pool_prefix, COUNT(*) as nb FROM " .  $self->{option_results}->{centreon_database} . ".mod_dsm_pool" . 
+        " LEFT JOIN " . $self->{option_results}->{centreon_storage_database} . ".mod_dsm_cache ON mod_dsm_pool.pool_host_id = mod_dsm_cache.host_id AND mod_dsm_pool.pool_prefix = mod_dsm_cache.pool_prefix" .
+        " GROUP BY mod_dsm_pool.pool_host_id, mod_dsm_pool.pool_prefix";
+    $options{sql}->query(query => $query);
+    while ((my $row = $options{sql}->fetchrow_hashref())) {
+        my $name = $row->{pool_host_id} . '/' . $row->{pool_prefix};
+        if (defined($self->{option_results}->{filter_host_queue}) && $self->{option_results}->{filter_host_queue} ne '' &&
+            $name !~ /$self->{option_results}->{filter_host_queue}/) {
+            $self->{output}->output_add(long_msg => "Skipping '" . $row->{name} . "': no matching filter.", debug => 1);
+            next;
+        }
+        
+        $self->{host}->{$name} = { display => $name, num => $row->{nb} };
+    }
+}
+
+1;
+
+__END__
+
+=head1 MODE
+
+Check Centreon DSM queue usage.
+
+=over 8
+
+=item B<--centreon-storage-database>
+
+Centreon storage database name (default: 'centreon_storage').
+
+=item B<--centreon-database>
+
+Centreon storage database name (default: 'centreon').
+
+=item B<--filter-counters>
+
+Only display some counters (regexp can be used).
+Example: --filter-counters='^total-queue-cache$'
+
+=item B<--warning-*>
+
+Threshold warning.
+Can be: Can be: 'total-queue-cache', 'total-queue-lock', 'host-queue-cache'.
+
+=item B<--critical-*>
+
+Threshold critical.
+Can be: Can be: 'total-queue-cache', 'total-queue-lock', 'host-queue-cache'.
+
+=item B<--filter-host-queue>
+
+Filter by host and pool prefix name (regexp can be used).
+Example: host1.queue1
+
+=back
+
+=cut