centreon-plugins/network/f5/bigip/snmp/mode/listvirtualservers.pm

168 lines
4.9 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::f5::bigip::snmp::mode::listvirtualservers;
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' },
});
return $self;
}
sub check_options {
my ($self, %options) = @_;
$self->SUPER::init(%options);
}
my %map_vs_status = (
0 => 'none',
1 => 'green',
2 => 'yellow',
3 => 'red',
4 => 'blue', # unknown
5 => 'gray',
);
my %map_vs_enabled = (
0 => 'none',
1 => 'enabled',
2 => 'disabled',
3 => 'disabledbyparent',
);
my $mapping = {
new => {
AvailState => { oid => '.1.3.6.1.4.1.3375.2.2.10.13.2.1.2', map => \%map_vs_status },
EnabledState => { oid => '.1.3.6.1.4.1.3375.2.2.10.13.2.1.3', map => \%map_vs_enabled },
},
old => {
AvailState => { oid => '.1.3.6.1.4.1.3375.2.2.10.1.2.1.22', map => \%map_vs_status },
EnabledState => { oid => '.1.3.6.1.4.1.3375.2.2.10.1.2.1.23', map => \%map_vs_enabled },
},
};
my $oid_ltmVsStatusEntry = '.1.3.6.1.4.1.3375.2.2.10.13.2.1'; # new
my $oid_ltmVirtualServEntry = '.1.3.6.1.4.1.3375.2.2.10.1.2.1'; # old
sub manage_selection {
my ($self, %options) = @_;
my $snmp_result = $options{snmp}->get_multiple_table(
oids => [
{ oid => $oid_ltmVirtualServEntry, start => $mapping->{old}->{AvailState}->{oid}, end => $mapping->{old}->{EnabledState}->{oid} },
{ oid => $oid_ltmVsStatusEntry, start => $mapping->{new}->{AvailState}->{oid}, end => $mapping->{new}->{EnabledState}->{oid} },
],
nothing_quit => 1
);
my ($branch, $map) = ($oid_ltmVsStatusEntry, 'new');
if (!defined($snmp_result->{$oid_ltmVsStatusEntry}) || scalar(keys %{$snmp_result->{$oid_ltmVsStatusEntry}}) == 0) {
($branch, $map) = ($oid_ltmVirtualServEntry, 'old');
}
my $results = {};
foreach my $oid (keys %{$snmp_result->{$branch}}) {
next if ($oid !~ /^$mapping->{$map}->{AvailState}->{oid}\.(.*?)\.(.*)$/);
my ($num, $index) = ($1, $2);
my $result = $options{snmp}->map_instance(mapping => $mapping->{$map}, results => $snmp_result->{$branch}, instance => $num . '.' . $index);
my $name = $self->{output}->decode(join('', map(chr($_), split(/\./, $index))));
if (defined($self->{option_results}->{filter_name}) && $self->{option_results}->{filter_name} ne '' &&
$name !~ /$self->{option_results}->{filter_name}/) {
$self->{output}->output_add(long_msg => "skipping virtual server '" . $name . "'.", debug => 1);
next;
}
$results->{$name} = {
status => $result->{AvailState},
state => $result->{EnabledState},
};
}
return $results;
}
sub run {
my ($self, %options) = @_;
my $results = $self->manage_selection(snmp => $options{snmp});
foreach my $name (sort keys %$results) {
$self->{output}->output_add(
long_msg => sprintf(
'[name: %s] [status: %s] [state: %s]',
$name,
$results->{$name}->{status},
$results->{$name}->{state},
)
);
}
$self->{output}->output_add(severity => 'OK',
short_msg => 'List virtual servers:');
$self->{output}->display(nolabel => 1, force_ignore_perfdata => 1, force_long_output => 1);
$self->{output}->exit();
}
sub disco_format {
my ($self, %options) = @_;
$self->{output}->add_disco_format(elements => ['name', 'status', 'state']);
}
sub disco_show {
my ($self, %options) = @_;
my $results = $self->manage_selection(snmp => $options{snmp});
foreach my $name (sort keys %$results) {
$self->{output}->add_disco_entry(
name => $name,
status => $results->{$name}->{status},
state => $results->{$name}->{state}
);
}
}
1;
__END__
=head1 MODE
List F-5 Virtual Servers.
=over 8
=item B<--filter-name>
Filter by virtual server name.
=back
=cut