centreon-plugins/network/zyxel/snmp/mode/listvpn.pm

132 lines
4.0 KiB
Perl

#
# Copyright 2021 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 network::zyxel::snmp::mode::listvpn;
use base qw(centreon::plugins::mode);
use strict;
use warnings;
sub new {
my ($class, %options) = @_;
my $self = $class->SUPER::new(package => __PACKAGE__, %options);
bless $self, $class;
$options{options}->add_options(arguments =>
{
"filter-name:s" => { name => 'filter_name' },
});
$self->{vpn} = {};
return $self;
}
sub check_options {
my ($self, %options) = @_;
$self->SUPER::init(%options);
}
my %map_active_status = (0 => 'inactive', 1 => 'active');
my %map_connect_status = (0 => 'disconnected', 1 => 'connected');
my $mapping = {
vpnStatusConnectionName => { oid => '.1.3.6.1.4.1.890.1.6.22.2.4.1.2' },
vpnStatusActiveStatus => { oid => '.1.3.6.1.4.1.890.1.6.22.2.4.1.5', map => \%map_active_status },
vpnStatusConnectStatus => { oid => '.1.3.6.1.4.1.890.1.6.22.2.4.1.6', map => \%map_connect_status },
};
my $oid_vpnStatusEntry = '.1.3.6.1.4.1.890.1.6.22.2.4.1';
sub manage_selection {
my ($self, %options) = @_;
my $snmp_result = $options{snmp}->get_table(oid => $oid_vpnStatusEntry, nothing_quit => 1);
foreach my $oid (keys %{$snmp_result}) {
next if ($oid !~ /^$mapping->{vpnStatusConnectionName}->{oid}\.(.*)$/);
my $instance = $1;
my $result = $options{snmp}->map_instance(mapping => $mapping, results => $snmp_result, instance => $instance);
if (defined($self->{option_results}->{filter_name}) && $self->{option_results}->{filter_name} ne '' &&
$result->{vpnStatusConnectionName} !~ /$self->{option_results}->{filter_name}/) {
$self->{output}->output_add(long_msg => "skipping '" . $result->{vpnStatusConnectionName} . "': no matching filter.", debug => 1);
next;
}
$self->{vpn}->{$result->{vpnStatusConnectionName}} = {
name => $result->{vpnStatusConnectionName},
active_status => $result->{vpnStatusActiveStatus},
connect_status => $result->{vpnStatusConnectStatus},
};
}
}
sub run {
my ($self, %options) = @_;
$self->manage_selection(%options);
foreach my $instance (sort keys %{$self->{vpn}}) {
$self->{output}->output_add(long_msg => '[name = ' . $self->{vpn}->{$instance}->{name} . "]" .
" [active status = '" . $self->{vpn}->{$instance}->{active_status} . "']" .
" [connect status = '" . $self->{vpn}->{$instance}->{connect_status} . "']"
);
}
$self->{output}->output_add(severity => 'OK',
short_msg => 'List VPNs:');
$self->{output}->display(nolabel => 1, force_ignore_perfdata => 1, force_long_output => 1);
$self->{output}->exit();
}
sub disco_format {
my ($self, %options) = @_;
$self->{output}->add_disco_format(elements => ['name', 'active_status', 'connect_status']);
}
sub disco_show {
my ($self, %options) = @_;
$self->manage_selection(%options);
foreach my $instance (sort keys %{$self->{vpn}}) {
$self->{output}->add_disco_entry(
%{$self->{vpn}->{$instance}}
);
}
}
1;
__END__
=head1 MODE
List VPNs.
=over 8
=item B<--filter-name>
Filter by VPN name.
=back
=cut