diff --git a/network/checkpoint/snmp/plugin.pm b/network/checkpoint/snmp/plugin.pm index 687e62f5f..b580c7f29 100644 --- a/network/checkpoint/snmp/plugin.pm +++ b/network/checkpoint/snmp/plugin.pm @@ -31,12 +31,15 @@ sub new { $self->{version} = '0.5'; %{$self->{modes}} = ( - 'connections' => 'network::checkpoint::snmp::mode::connections', - 'cpu' => 'network::checkpoint::snmp::mode::cpu', - 'hardware' => 'network::checkpoint::snmp::mode::hardware', - 'hastate' => 'network::checkpoint::snmp::mode::hastate', - 'memory' => 'network::checkpoint::snmp::mode::memory', - 'vpn-status' => 'network::checkpoint::snmp::mode::vpnstatus', + 'connections' => 'network::checkpoint::snmp::mode::connections', + 'cpu' => 'network::checkpoint::snmp::mode::cpu', + 'hardware' => 'network::checkpoint::snmp::mode::hardware', + 'hastate' => 'network::checkpoint::snmp::mode::hastate', + 'interfaces' => 'snmp_standard::mode::interfaces', + 'list-interfaces' => 'snmp_standard::mode::listinterfaces', + 'memory' => 'network::checkpoint::snmp::mode::memory', + 'vpn-status' => 'network::checkpoint::snmp::mode::vpnstatus', + 'vrrp-status' => 'snmp_standard::mode::vrrp', ); return $self; diff --git a/snmp_standard/mode/vrrp.pm b/snmp_standard/mode/vrrp.pm new file mode 100644 index 000000000..f992608f1 --- /dev/null +++ b/snmp_standard/mode/vrrp.pm @@ -0,0 +1,192 @@ +# +# 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 snmp_standard::mode::vrrp; + +use base qw(centreon::plugins::templates::counter); + +use strict; +use warnings; +use Digest::MD5 qw(md5_hex); + +my $instance_mode; + +sub custom_status_threshold { + my ($self, %options) = @_; + my $status = 'ok'; + my $message; + + eval { + local $SIG{__WARN__} = sub { $message = $_[0]; }; + local $SIG{__DIE__} = sub { $message = $_[0]; }; + + if (defined($instance_mode->{option_results}->{critical_status}) && $instance_mode->{option_results}->{critical_status} ne '' && + eval "$instance_mode->{option_results}->{critical_status}") { + $status = 'critical'; + } elsif (defined($instance_mode->{option_results}->{warning_status}) && $instance_mode->{option_results}->{warning_status} ne '' && + eval "$instance_mode->{option_results}->{warning_status}") { + $status = 'warning'; + } + }; + if (defined($message)) { + $self->{output}->output_add(long_msg => 'filter status issue: ' . $message); + } + + return $status; +} + +sub custom_status_output { + my ($self, %options) = @_; + + my $msg = sprintf("state : %s [admin state : '%s']", + $self->{result_values}->{operState}, $self->{result_values}->{adminState}); + return $msg; +} + +sub custom_status_calc { + my ($self, %options) = @_; + + $self->{result_values}->{adminState} = $options{new_datas}->{$self->{instance} . '_admin_state'}; + $self->{result_values}->{operStateLast} = $options{old_datas}->{$self->{instance} . '_oper_state'}; + $self->{result_values}->{operState} = $options{new_datas}->{$self->{instance} . '_oper_state'}; + $self->{result_values}->{masterIpAddr} = $options{new_datas}->{$self->{instance} . '_master_ip_addr'}; + if (!defined($options{old_datas}->{$self->{instance} . '_oper_state'})) { + $self->{error_msg} = "buffer creation"; + return -2; + } + + return 0; +} + +sub set_counters { + my ($self, %options) = @_; + + $self->{maps_counters_type} = [ + { name => 'vrrp', type => 1, cb_prefix_output => 'prefix_vrrp_output', message_multiple => 'All VRRP are ok' }, + ]; + + $self->{maps_counters}->{vrrp} = [ + { label => 'status', threshold => 0, set => { + key_values => [ { name => 'master_ip_addr' }, { name => 'admin_state' }, { name => 'oper_state' } ], + closure_custom_calc => $self->can('custom_status_calc'), + closure_custom_output => $self->can('custom_status_output'), + closure_custom_perfdata => sub { return 0; }, + closure_custom_threshold_check => $self->can('custom_status_threshold'), + } + }, + ]; +} + +sub prefix_vrrp_output { + my ($self, %options) = @_; + + return "VRRP '" . $options{instance_value}->{master_ip_addr} . "' "; +} + +sub new { + my ($class, %options) = @_; + my $self = $class->SUPER::new(package => __PACKAGE__, %options, statefile => 1); + bless $self, $class; + + $self->{version} = '1.0'; + $options{options}->add_options(arguments => + { + "warning-status:s" => { name => 'warning_status', default => '' }, + "critical-status:s" => { name => 'critical_status', default => '%{adminState} eq "up" and %{operState} ne %{operStateLast}' }, + }); + + return $self; +} + +sub check_options { + my ($self, %options) = @_; + $self->SUPER::check_options(%options); + + $instance_mode = $self; + $self->change_macros(); +} + +sub change_macros { + my ($self, %options) = @_; + + foreach (('warning_status', 'critical_status')) { + if (defined($self->{option_results}->{$_})) { + $self->{option_results}->{$_} =~ s/%\{(.*?)\}/\$self->{result_values}->{$1}/g; + } + } +} + +my %map_admin_state = (1 => 'up', 2 => 'down'); +my %map_oper_state = (1 => 'initialize', 2 => 'backup', 3 => 'master'); +my $mapping = { + vrrpOperState => { oid => '.1.3.6.1.2.1.68.1.3.1.3', map => \%map_oper_state }, + vrrpOperAdminState => { oid => '.1.3.6.1.2.1.68.1.3.1.4', map => \%map_admin_state }, + vrrpOperMasterIpAddr => { oid => '.1.3.6.1.2.1.68.1.3.1.7' }, +}; + +my $oid_vrrpOperEntry = '.1.3.6.1.2.1.68.1.3.1'; + +sub manage_selection { + my ($self, %options) = @_; + + $self->{vrrp} = {}; + my $snmp_result = $options{snmp}->get_table(oid => $oid_vrrpOperEntry, end => $mapping->{vrrpOperMasterIpAddr}->{oid}, + nothing_quit => 1); + + foreach my $oid (keys %{$snmp_result}) { + next if ($oid !~ /^$mapping->{vrrpOperState}->{oid}\.(.*)$/); + my $instance = $1; + my $result = $options{snmp}->map_instance(mapping => $mapping, results => $snmp_result, instance => $instance); + + $self->{vrrp}->{$instance} = { + master_ip_addr => $result->{vrrpOperMasterIpAddr}, + admin_state => $result->{vrrpOperAdminState}, + oper_state => $result->{vrrpOperState}, + }; + } + + $self->{cache_name} = "vrrp_" . $self->{mode} . '_' . $options{snmp}->get_hostname() . '_' . $options{snmp}->get_port() . '_' . + (defined($self->{option_results}->{filter_counters}) ? md5_hex($self->{option_results}->{filter_counters}) : md5_hex('all')); +} + +1; + +__END__ + +=head1 MODE + +Check VRRP status (VRRP-MIB). + +=over 8 + +=item B<--warning-status> + +Set warning threshold for status. +Can used special variables like: %{adminState}, %{operStateLast}, %{operState}, %{masterIpAddr} + +=item B<--critical-status> + +Set critical threshold for status (Default: '%{adminState} eq "up" and %{operState} ne %{operStateLast}'). +Can used special variables like: %{adminState}, %{operStateLast}, %{operState}, %{masterIpAddr} + +=back + +=cut + \ No newline at end of file