From fa11e0d74b6f86c36b80da498ea51d1a6251aa1e Mon Sep 17 00:00:00 2001 From: garnier-quentin Date: Fri, 3 Apr 2020 16:05:51 +0200 Subject: [PATCH] add mode for avocent acs 8000 --- .../avocent/acs/8000/snmp/mode/serialports.pm | 196 ++++++++++++++++++ hardware/kvm/avocent/acs/8000/snmp/plugin.pm | 1 + 2 files changed, 197 insertions(+) create mode 100644 hardware/kvm/avocent/acs/8000/snmp/mode/serialports.pm diff --git a/hardware/kvm/avocent/acs/8000/snmp/mode/serialports.pm b/hardware/kvm/avocent/acs/8000/snmp/mode/serialports.pm new file mode 100644 index 000000000..152a73e9c --- /dev/null +++ b/hardware/kvm/avocent/acs/8000/snmp/mode/serialports.pm @@ -0,0 +1,196 @@ +# +# Copyright 2020 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 hardware::kvm::avocent::acs::8000::snmp::mode::serialports; + +use base qw(centreon::plugins::templates::counter); + +use strict; +use warnings; +use centreon::plugins::templates::catalog_functions qw(catalog_status_threshold catalog_status_calc); +use Digest::MD5 qw(md5_hex); + +sub custom_status_output { + my ($self, %options) = @_; + + return sprintf( + 'status: %s', + $self->{result_values}->{status} + ); +} + +sub set_counters { + my ($self, %options) = @_; + + $self->{maps_counters_type} = [ + { name => 'serials', type => 1, cb_prefix_output => 'prefix_serial_output', message_multiple => 'All serial ports are ok' } + ]; + + $self->{maps_counters}->{serials} = [ + { label => 'status', threshold => 0, set => { + key_values => [ { name => 'status' }, { name => 'display' } ], + closure_custom_calc => \&catalog_status_calc, + closure_custom_output => $self->can('custom_status_output'), + closure_custom_perfdata => sub { return 0; }, + closure_custom_threshold_check => \&catalog_status_threshold + } + }, + { label => 'traffic-in', nlabel => 'serialport.traffic.in.bitspersecond', set => { + key_values => [ { name => 'traffic_in', diff => 1 }, { name => 'display' } ], + output_template => 'traffic in: %s%s/s', + per_second => 1, output_change_bytes => 2, + perfdatas => [ + { value => 'traffic_in_per_second', template => '%s', + min => 0, unit => 'b/s', label_extra_instance => 1, instance_use => 'display_absolute' } + ] + } + }, + { label => 'traffic-out', nlabel => 'serialport.traffic.out.bitspersecond', set => { + key_values => [ { name => 'traffic_out', diff => 1 }, { name => 'display' } ], + output_template => 'traffic out: %s%s/s', + per_second => 1, output_change_bytes => 2, + perfdatas => [ + { value => 'traffic_out_per_second', template => '%s', + min => 0, unit => 'b/s', label_extra_instance => 1, instance_use => 'display_absolute' } + ] + } + } + ]; +} + +sub prefix_serial_output { + my ($self, %options) = @_; + + return "Serial port '" . $options{instance_value}->{display} . "' "; +} + +sub new { + my ($class, %options) = @_; + my $self = $class->SUPER::new(package => __PACKAGE__, %options, statefile => 1, force_new_perfdata => 1); + bless $self, $class; + + $options{options}->add_options(arguments => { + 'filter-name:s' => { name => 'filter_name' }, + 'unknown-status:s' => { name => 'unknown_status', default => '' }, + 'warning-status:s' => { name => 'warning_status', default => '' }, + 'critical-status:s' => { name => 'critical_status', default => '' } + }); + + return $self; +} + +sub check_options { + my ($self, %options) = @_; + $self->SUPER::check_options(%options); + + $self->change_macros( + macros => [ + 'unknown_status', 'warning_status', 'critical_status' + ] + ); +} + +my $map_status = { 1 => 'disabled', 2 => 'idle', 3 => 'inUse' }; + +my $mapping = { + status => { oid => '.1.3.6.1.4.1.10418.26.2.3.2.1.3', map => $map_status }, # acsSerialPortTableStatus + traffic_out => { oid => '.1.3.6.1.4.1.10418.26.2.3.2.1.16' }, # acsSerialPortTableTxBytes + traffic_in => { oid => '.1.3.6.1.4.1.10418.26.2.3.2.1.17' } # acsSerialPortTableRxBytes +}; + +sub manage_selection { + my ($self, %options) = @_; + + my $oid_acsSerialPortTableDeviceName = '.1.3.6.1.4.1.10418.26.2.3.2.1.2'; + my $snmp_result = $options{snmp}->get_table( + oid => $oid_acsSerialPortTableDeviceName, + nothing_quit => 1 + ); + + $self->{serials} = {}; + foreach (keys %$snmp_result) { + /\.(\d+)$/; + my $instance = $1; + my $name = $snmp_result->{$_}; + + 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 port '" . $name . "'.", debug => 1); + next; + } + + $self->{serials}->{$instance} = { display => $name }; + } + + return if (scalar(keys %{$self->{serials}}) <= 0); + + $options{snmp}->load( + oids => [ map($_->{oid}, values(%$mapping)) ], + instances => [ keys %{$self->{serials}} ], + instance_regexp => '^(.*)$' + ); + $snmp_result = $options{snmp}->get_leef(); + foreach (keys %{$self->{serials}}) { + my $result = $options{snmp}->map_instance(mapping => $mapping, results => $snmp_result, instance => $_); + $self->{serials}->{$_} = { %{$self->{serials}->{$_}}, %$result }; + } + + $self->{cache_name} = 'avocent_acs_8000_' . $options{snmp}->get_hostname() . '_' . $options{snmp}->get_port() . '_' . $self->{mode} . '_' . + (defined($self->{option_results}->{filter_counters}) ? md5_hex($self->{option_results}->{filter_counters}) : md5_hex('all')) . '_' . + (defined($self->{option_results}->{filter_name}) ? md5_hex($self->{option_results}->{filter_name}) : md5_hex('all')); +} + +1; + +__END__ + +=head1 MODE + +Check serial ports. + +=over 8 + +=item B<--filter-name> + +Filter by serial device name (can be a regexp). + +=item B<--unknown-status> + +Set unknown threshold for status. +Can used special variables like: %{status}, %{display} + +=item B<--warning-status> + +Set warning threshold for status. +Can used special variables like: %{status}, %{display} + +=item B<--critical-status> + +Set critical threshold for status. +Can used special variables like: %{status}, %{display} + +=item B<--warning-*> B<--critical-*> + +Thresholds. +Can be: 'traffic-in', 'traffic-out'. + +=back + +=cut diff --git a/hardware/kvm/avocent/acs/8000/snmp/plugin.pm b/hardware/kvm/avocent/acs/8000/snmp/plugin.pm index 114d91643..0cc231f14 100644 --- a/hardware/kvm/avocent/acs/8000/snmp/plugin.pm +++ b/hardware/kvm/avocent/acs/8000/snmp/plugin.pm @@ -35,6 +35,7 @@ sub new { 'hardware' => 'hardware::kvm::avocent::acs::8000::snmp::mode::hardware', 'load' => 'snmp_standard::mode::loadaverage', 'memory' => 'snmp_standard::mode::memory', + 'serial-ports' => 'hardware::kvm::avocent::acs::8000::snmp::mode::serialports' ); return $self;