From 2239b68c5fb153d99231f656e615de7ce24be0ef Mon Sep 17 00:00:00 2001 From: qgarnier Date: Fri, 21 Jul 2017 15:28:20 +0200 Subject: [PATCH] add nokia timos ldp usage --- network/nokia/timos/snmp/mode/ldpusage.pm | 276 ++++++++++++++++++++++ network/nokia/timos/snmp/mode/listldp.pm | 132 +++++++++++ network/nokia/timos/snmp/plugin.pm | 2 + 3 files changed, 410 insertions(+) create mode 100644 network/nokia/timos/snmp/mode/ldpusage.pm create mode 100644 network/nokia/timos/snmp/mode/listldp.pm diff --git a/network/nokia/timos/snmp/mode/ldpusage.pm b/network/nokia/timos/snmp/mode/ldpusage.pm new file mode 100644 index 000000000..ddb848752 --- /dev/null +++ b/network/nokia/timos/snmp/mode/ldpusage.pm @@ -0,0 +1,276 @@ +# +# 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 network::nokia::timos::snmp::mode::ldpusage; + +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 = 'IPv4 state : ' . $self->{result_values}->{ipv4_oper_state} . ' (admin: ' . $self->{result_values}->{admin_state} . ')'; + return $msg; +} + +sub custom_status_calc { + my ($self, %options) = @_; + + $self->{result_values}->{ipv4_oper_state} = $options{new_datas}->{$self->{instance} . '_ipv4_oper_state'}; + $self->{result_values}->{admin_state} = $options{new_datas}->{$self->{instance} . '_admin_state'}; + $self->{result_values}->{display} = $options{new_datas}->{$self->{instance} . '_display'}; + return 0; +} + +sub set_counters { + my ($self, %options) = @_; + + $self->{maps_counters_type} = [ + { name => 'ldp', type => 1, cb_prefix_output => 'prefix_ldp_output', message_multiple => 'All ldp instances are ok' } + ]; + + $self->{maps_counters}->{ldp} = [ + { label => 'status', threshold => 0, set => { + key_values => [ { name => 'ipv4_oper_state' }, { name => 'admin_state' }, { name => 'display' } ], + 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 => $self->can('custom_status_threshold'), + } + }, + { label => 'ipv4-active-sessions', set => { + key_values => [ { name => 'ipv4_active_sessions' }, { name => 'display' } ], + output_template => 'IPv4 Active Sessions : %s', + perfdatas => [ + { label => 'ipv4_active_sessions', value => 'ipv4_active_sessions_absolute', template => '%s', + min => 0, label_extra_instance => 1, instance_use => 'display_absolute' }, + ], + } + }, + { label => 'ipv4-active-link-adj', set => { + key_values => [ { name => 'ipv4_active_link_adj' }, { name => 'display' } ], + output_template => 'IPv4 Active Link Adjacencies : %s', + perfdatas => [ + { label => 'ipv4_active_target_adj', value => 'ipv4_active_link_adj_absolute', template => '%s', + min => 0, label_extra_instance => 1, instance_use => 'display_absolute' }, + ], + } + }, + { label => 'ipv4-active-target-adj', set => { + key_values => [ { name => 'ipv4_active_target_adj' }, { name => 'display' } ], + output_template => 'IPv4 Active Target Adjacencies : %s', + perfdatas => [ + { label => 'ipv4_active_target_adj', value => 'ipv4_active_target_adj_absolute', template => '%s', + min => 0, label_extra_instance => 1, instance_use => 'display_absolute' }, + ], + } + }, + { label => 'ipv4-oper-down-events', set => { + key_values => [ { name => 'ipv4_oper_down_events', diff => 1 }, { name => 'display' } ], + output_template => 'IPv4 Oper sDown Events : %s', + perfdatas => [ + { label => 'ipv4_oper_down_events', value => 'ipv4_oper_down_events_absolute', template => '%s', + min => 0, label_extra_instance => 1, instance_use => 'display_absolute' }, + ], + } + }, + ]; +} + +sub prefix_ldp_output { + my ($self, %options) = @_; + + return "LDP instance '" . $options{instance_value}->{display} . "' "; +} + +sub new { + my ($class, %options) = @_; + my $self = $class->SUPER::new(package => __PACKAGE__, %options, statefile => 1); + bless $self, $class; + + $self->{version} = '1.0'; + $options{options}->add_options(arguments => + { + "filter-name:s" => { name => 'filter_name' }, + "warning-status:s" => { name => 'warning_status', default => '' }, + "critical-status:s" => { name => 'critical_status', default => '%{admin_state} eq "inService" and %{ipv4_oper_state} !~ /inService|transition/' }, + }); + + 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_oper_state = (1 => 'unknown', 2 => 'inService', 3 => 'outOfService', 4 => 'transition'); +my %map_admin_state = (1 => 'noop', 2 => 'inService', 3 => 'outOfService'); + +# index vRtrID +my $mapping = { + vRtrName => { oid => '.1.3.6.1.4.1.6527.3.1.2.3.1.1.4' }, + vRtrLdpNgGenAdminState => { oid => '.1.3.6.1.4.1.6527.3.1.2.91.47.1.5', map => \%map_admin_state }, + vRtrLdpNgGenIPv4OperState => { oid => '.1.3.6.1.4.1.6527.3.1.2.91.47.1.6', map => \%map_oper_state }, +}; +# index vRtrID +my $mapping2 = { + vLdpNgStatsIPv4OperDownEvents => { oid => '.1.3.6.1.4.1.6527.3.1.2.91.42.1.1' }, + vLdpNgStatsIPv4ActiveSess => { oid => '.1.3.6.1.4.1.6527.3.1.2.91.42.1.3' }, + vLdpNgStatsIPv4ActiveLinkAdj => { oid => '.1.3.6.1.4.1.6527.3.1.2.91.42.1.5' }, + vLdpNgStatsIPv4ActiveTargAdj => { oid => '.1.3.6.1.4.1.6527.3.1.2.91.42.1.7' }, +}; + +sub manage_selection { + my ($self, %options) = @_; + + my $snmp_result = $options{snmp}->get_multiple_table(oids => [ + { oid => $mapping->{vRtrName}->{oid} }, + { oid => $mapping->{vRtrLdpNgGenAdminState}->{oid} }, + { oid => $mapping->{vRtrLdpNgGenIPv4OperState}->{oid} }, + ], return_type => 1, nothing_quit => 1); + $self->{ldp} = {}; + foreach my $oid (keys %{$snmp_result}) { + next if ($oid !~ /^$mapping->{vRtrLdpNgGenAdminState}->{oid}\.(.*)$/); + my $instance = $1; + my $result = $options{snmp}->map_instance(mapping => $mapping, results => $snmp_result, instance => $instance); + + if (!defined($result->{vRtrName}) || $result->{vRtrName} eq '') { + $self->{output}->output_add(long_msg => "skipping LDP '$instance': cannot get a name. please set it.", debug => 1); + next; + } + if (defined($self->{option_results}->{filter_name}) && $self->{option_results}->{filter_name} ne '' && + $result->{vRtrName} !~ /$self->{option_results}->{filter_name}/) { + $self->{output}->output_add(long_msg => "skipping LDP '" . $result->{vRtrName} . "'.", debug => 1); + next; + } + + $self->{ldp}->{$instance} = { display => $result->{vRtrName}, + admin_state => $result->{vRtrLdpNgGenAdminState}, + ipv4_oper_state => $result->{vRtrLdpNgGenIPv4OperState}, + }; + } + + $options{snmp}->load(oids => [$mapping2->{vLdpNgStatsIPv4OperDownEvents}->{oid}, $mapping2->{vLdpNgStatsIPv4ActiveSess}->{oid}, + $mapping2->{vLdpNgStatsIPv4ActiveLinkAdj}->{oid}, $mapping2->{vLdpNgStatsIPv4ActiveTargAdj}->{oid}, + ], + instances => [keys %{$self->{ldp}}], instance_regexp => '^(.*)$'); + $snmp_result = $options{snmp}->get_leef(nothing_quit => 1); + + foreach (keys %{$self->{ldp}}) { + my $result = $options{snmp}->map_instance(mapping => $mapping2, results => $snmp_result, instance => $_); + + $self->{ldp}->{$_}->{ipv4_oper_down_events} = $result->{vLdpNgStatsIPv4OperDownEvents}; + $self->{ldp}->{$_}->{ipv4_active_sessions} = $result->{vLdpNgStatsIPv4ActiveSess}; + $self->{ldp}->{$_}->{ipv4_active_link_adj} = $result->{vLdpNgStatsIPv4ActiveLinkAdj}; + $self->{ldp}->{$_}->{ipv4_active_target_adj} = $result->{vLdpNgStatsIPv4ActiveTargAdj}; + } + + if (scalar(keys %{$self->{ldp}}) <= 0) { + $self->{output}->add_option_msg(short_msg => "No LDP instance found."); + $self->{output}->option_exit(); + } + + $self->{cache_name} = "nokia_timos_" . $self->{mode} . '_' . $options{snmp}->get_hostname() . '_' . $options{snmp}->get_port() . '_' . + (defined($self->{option_results}->{filter_counters}) ? md5_hex($self->{option_results}->{filter_counters}) : md5_hex('all')) . '_' . + (defined($self->{option_results}->{filter_name}) ? md5_hex($self->{option_results}->{filter_name}) : md5_hex('all')); +} + +1; + +__END__ + +=head1 MODE + +Check LDP usage. + +=over 8 + +=item B<--warning-*> + +Threshold warning. +Can be: 'ipv4-oper-down-events', 'ipv4-active-sessions', 'ipv4-active-link-adj', +'ipv4-active-target-adj'. + +=item B<--critical-*> + +Threshold critical. +Can be: 'ipv4-oper-down-events', 'ipv4-active-sessions', 'ipv4-active-link-adj', +'ipv4-active-target-adj'. + +=item B<--warning-status> + +Set warning threshold for status. +Can used special variables like: %{ipv4_oper_state}, %{admin_state}, %{display} + +=item B<--critical-status> + +Set critical threshold for status (Default: '%{admin_state} eq "inService" and %{ipv4_oper_state} !~ /inService|transition/'). +Can used special variables like: %{ipv4_oper_state}, %{admin_state}, %{display} + +=item B<--filter-name> + +Filter by LDP instance name (can be a regexp). + +=back + +=cut diff --git a/network/nokia/timos/snmp/mode/listldp.pm b/network/nokia/timos/snmp/mode/listldp.pm new file mode 100644 index 000000000..58c510590 --- /dev/null +++ b/network/nokia/timos/snmp/mode/listldp.pm @@ -0,0 +1,132 @@ +# +# 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 network::nokia::timos::snmp::mode::listldp; + +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; + + $self->{version} = '1.0'; + $options{options}->add_options(arguments => + { + "filter-name:s" => { name => 'filter_name' }, + }); + $self->{ldp} = {}; + return $self; +} + +sub check_options { + my ($self, %options) = @_; + $self->SUPER::init(%options); +} + +my %map_oper_state = (1 => 'unknown', 2 => 'inService', 3 => 'outOfService', 4 => 'transition'); +my %map_admin_state = (1 => 'noop', 2 => 'inService', 3 => 'outOfService'); +my $mapping = { + vRtrName => { oid => '.1.3.6.1.4.1.6527.3.1.2.3.1.1.4' }, + vRtrLdpNgGenAdminState => { oid => '.1.3.6.1.4.1.6527.3.1.2.91.47.1.5', map => \%map_admin_state }, + vRtrLdpNgGenIPv4OperState => { oid => '.1.3.6.1.4.1.6527.3.1.2.91.47.1.6', map => \%map_oper_state }, +}; + +sub manage_selection { + my ($self, %options) = @_; + + my $snmp_result = $options{snmp}->get_multiple_table(oids => [ + { oid => $mapping->{vRtrName}->{oid} }, + { oid => $mapping->{vRtrLdpNgGenAdminState}->{oid} }, + { oid => $mapping->{vRtrLdpNgGenIPv4OperState}->{oid} }, + ], + return_type => 1, nothing_quit => 1); + + foreach my $oid (keys %{$snmp_result}) { + next if ($oid !~ /^$mapping->{vRtrLdpNgGenAdminState}->{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 '' && + $result->{vRtrName} !~ /$self->{option_results}->{filter_name}/) { + $self->{output}->output_add(long_msg => "skipping '" . $result->{vRtrName} . "': no matching filter.", debug => 1); + next; + } + + $self->{ldp}->{$instance} = { name => $result->{vRtrName}, + admin_state => $result->{vRtrLdpNgGenAdminState}, ipv4_oper_state => $result->{vRtrLdpNgGenIPv4OperState} }; + } +} + +sub run { + my ($self, %options) = @_; + + $self->manage_selection(%options); + foreach my $instance (sort keys %{$self->{ldp}}) { + $self->{output}->output_add(long_msg => '[name = ' . $self->{ldp}->{$instance}->{name} . + "] [admin = '" . $self->{ldp}->{$instance}->{admin_state} . + "'][ipv4_oper = '" . $self->{ldp}->{$instance}->{ipv4_oper_state} . '"]'); + } + + $self->{output}->output_add(severity => 'OK', + short_msg => 'List LDPs:'); + $self->{output}->display(nolabel => 1, force_ignore_perfdata => 1, force_long_output => 1); + $self->{output}->exit(); +} + +sub disco_format { + my ($self, %options) = @_; + + $self->{output}->add_disco_format(elements => ['name', 'admin', 'ipv4_oper']); +} + +sub disco_show { + my ($self, %options) = @_; + + $self->manage_selection(%options); + foreach my $instance (sort keys %{$self->{ldp}}) { + $self->{output}->add_disco_entry(name => $self->{ldp}->{$instance}->{name}, + admin => $self->{ldp}->{$instance}->{admin_state}, + ipv4_oper => $self->{ldp}->{$instance}->{ipv4_oper_state}, + ); + } +} + +1; + +__END__ + +=head1 MODE + +List LDPs. + +=over 8 + +=item B<--filter-name> + +Filter by ldp instance (can be a regexp). + +=back + +=cut + diff --git a/network/nokia/timos/snmp/plugin.pm b/network/nokia/timos/snmp/plugin.pm index 5768ed9fa..c86a13afc 100644 --- a/network/nokia/timos/snmp/plugin.pm +++ b/network/nokia/timos/snmp/plugin.pm @@ -33,8 +33,10 @@ sub new { %{$self->{modes}} = ( 'cpu' => 'network::nokia::timos::snmp::mode::cpu', 'hardware' => 'network::nokia::timos::snmp::mode::hardware', + 'ldp-usage' => 'network::nokia::timos::snmp::mode::ldpusage', 'interfaces' => 'snmp_standard::mode::interfaces', 'list-interfaces' => 'snmp_standard::mode::listinterfaces', + 'list-ldp' => 'network::nokia::timos::snmp::mode::listldp', 'memory' => 'network::nokia::timos::snmp::mode::memory', 'uptime' => 'snmp_standard::mode::uptime', );