add aruba discovery mode

centreon/common/aruba/snmp/mode/discovery.pm

@@ -0,0 +1,136 @@
+#
+# Copyright 2019 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 centreon::common::aruba::snmp::mode::discovery;
+
+use base qw(centreon::plugins::mode);
+
+use strict;
+use warnings;
+use JSON::XS;
+
+sub new {
+    my ($class, %options) = @_;
+    my $self = $class->SUPER::new(package => __PACKAGE__, %options);
+    bless $self, $class;
+    
+    $options{options}->add_options(arguments => {
+        "prettify" => { name => 'prettify' },
+    });
+
+    return $self;
+}
+
+sub check_options {
+    my ($self, %options) = @_;
+    $self->SUPER::init(%options);
+}
+
+my %map_status = (
+    1 => 'up', 2 => 'down'
+);
+
+my $oid_wlsxWlanAPTable = '.1.3.6.1.4.1.14823.2.2.1.5.2.1.4.1';
+
+my $mapping = {
+    wlanAPIpAddress => { oid => '.1.3.6.1.4.1.14823.2.2.1.5.2.1.4.1.2' },
+    wlanAPName => { oid => '.1.3.6.1.4.1.14823.2.2.1.5.2.1.4.1.3' },
+    wlanAPGroupName=> { oid => '.1.3.6.1.4.1.14823.2.2.1.5.2.1.4.1.4' },
+    wlanAPUpTime => { oid => '.1.3.6.1.4.1.14823.2.2.1.5.2.1.4.1.12' },
+    wlanAPLocation => { oid => '.1.3.6.1.4.1.14823.2.2.1.5.2.1.4.1.14' },
+    wlanAPStatus => { oid => '.1.3.6.1.4.1.14823.2.2.1.5.2.1.4.1.20', map => \%map_status },
+    wlanAPNumBootstraps => { oid => '.1.3.6.1.4.1.14823.2.2.1.5.2.1.4.1.21' },
+    wlanAPNumReboots => { oid => '.1.3.6.1.4.1.14823.2.2.1.5.2.1.4.1.22' },
+};
+
+sub run {
+    my ($self, %options) = @_;
+
+    my @disco_data;
+    my $disco_stats;
+
+    $disco_stats->{start_time} = time();
+    
+    my $snmp_result = $options{snmp}->get_table(
+        oid => $oid_wlsxWlanAPTable,
+        start => $mapping->{wlanAPIpAddress}->{oid},
+        end => $mapping->{wlanAPNumReboots}->{oid},
+        nothing_quit => 1
+    );
+    
+    foreach my $oid (keys %{$snmp_result}) {
+        next if ($oid !~ /^$mapping->{wlanAPIpAddress}->{oid}\.(.*)/);
+        my $instance = $1;
+        
+        my $result = $options{snmp}->map_instance(
+            mapping => $mapping,
+            results => $snmp_result,
+            instance => $instance
+        );
+        
+        my %ap;
+        $ap{name} = $result->{wlanAPName};
+        $ap{ip} = $result->{wlanAPIpAddress};
+        $ap{group} = $result->{wlanAPGroupName};
+        $ap{location} = $result->{wlanAPLocation};
+        $ap{status} = $result->{wlanAPStatus};
+        
+        push @disco_data, \%ap;
+    }
+
+    $disco_stats->{end_time} = time();
+    $disco_stats->{duration} = $disco_stats->{end_time} - $disco_stats->{start_time};
+    $disco_stats->{discovered_items} = @disco_data;
+    $disco_stats->{results} = \@disco_data;
+
+    my $encoded_data;
+    eval {
+        if (defined($self->{option_results}->{prettify})) {
+            $encoded_data = JSON::XS->new->utf8->pretty->encode($disco_stats);
+        } else {
+            $encoded_data = JSON::XS->new->utf8->encode($disco_stats);
+        }
+    };
+    if ($@) {
+        $encoded_data = '{"code":"encode_error","message":"Cannot encode discovered data into JSON format"}';
+    }
+    
+    $self->{output}->output_add(short_msg => $encoded_data);
+    $self->{output}->display(nolabel => 1, force_ignore_perfdata => 1);
+    $self->{output}->exit();
+}
+
+1;
+
+__END__
+
+=head1 MODE
+
+Resources discovery.
+
+=over 8
+
+=item B<--prettify>
+
+Prettify JSON output.
+
+=back
+
+=cut

network/aruba/standard/snmp/plugin.pm

@@ -37,6 +37,7 @@ sub new {
         'ap-users'              => 'centreon::common::aruba::snmp::mode::apusers', # Deprecated
         'controller-status'     => 'centreon::common::aruba::snmp::mode::controllerstatus',
         'cpu'                   => 'centreon::common::aruba::snmp::mode::cpu',
+        'discovery'             => 'centreon::common::aruba::snmp::mode::discovery',
         'hardware'              => 'centreon::common::aruba::snmp::mode::hardware',
         'interfaces'            => 'snmp_standard::mode::interfaces',
         'list-interfaces'       => 'snmp_standard::mode::listinterfaces',