198 lines
6.8 KiB
Perl
198 lines
6.8 KiB
Perl
#
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# Copyright 2019 Centreon (http://www.centreon.com/)
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#
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# Centreon is a full-fledged industry-strength solution that meets
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# the needs in IT infrastructure and application monitoring for
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# service performance.
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#
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# Licensed under the Apache License, Version 2.0 (the "License");
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# you may not use this file except in compliance with the License.
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# You may obtain a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS,
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# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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# See the License for the specific language governing permissions and
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# limitations under the License.
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#
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package network::juniper::common::junos::mode::ldpsessionstatus;
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use base qw(centreon::plugins::templates::counter);
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use strict;
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use warnings;
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use centreon::plugins::templates::catalog_functions qw(catalog_status_threshold);
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sub custom_status_output {
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my ($self, %options) = @_;
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my $msg = "status is '" . $self->{result_values}->{state} . "'";
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return $msg;
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}
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sub custom_status_calc {
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my ($self, %options) = @_;
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$self->{result_values}->{state} = $options{new_datas}->{$self->{instance} . '_jnxMplsLdpSesState'};
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return 0;
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}
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sub prefix_session_output {
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my ($self, %options) = @_;
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return "Session between LDP entity '" . $options{instance_value}->{jnxMplsLdpEntityLdpId} . "' and LDP peer '" . $options{instance_value}->{jnxMplsLdpPeerLdpId} . "' ";
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}
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sub set_counters {
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my ($self, %options) = @_;
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$self->{maps_counters_type} = [
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{ name => 'sessions', type => 1, cb_prefix_output => 'prefix_session_output', message_multiple => 'All sessions status are ok' },
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];
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$self->{maps_counters}->{sessions} = [
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{ label => 'status', threshold => 0, set => {
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key_values => [ { name => 'jnxMplsLdpSesState' }, { name => 'jnxMplsLdpEntityLdpId' },
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{ name => 'jnxMplsLdpPeerLdpId' } ],
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closure_custom_calc => $self->can('custom_status_calc'),
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closure_custom_output => $self->can('custom_status_output'),
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closure_custom_perfdata => sub { return 0; },
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closure_custom_threshold_check => \&catalog_status_threshold,
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}
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},
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{ label => 'last-change', set => {
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key_values => [ { name => 'jnxMplsLdpSesStateLastChangeHuman' }, { name => 'jnxMplsLdpSesStateLastChange' },
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{ name => 'label' } ],
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output_template => 'Last change: %s',
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perfdatas => [
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{ label => 'last_change', value => 'jnxMplsLdpSesStateLastChange_absolute', template => '%d',
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min => 0, unit => 's', label_extra_instance => 1, instance_use => 'label_absolute' },
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],
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}
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},
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];
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}
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sub new {
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my ($class, %options) = @_;
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my $self = $class->SUPER::new(package => __PACKAGE__, %options);
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bless $self, $class;
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$self->{version} = '1.0';
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$options{options}->add_options(arguments =>
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{
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"filter-entity:s" => { name => 'filter_entity' },
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"filter-peer:s" => { name => 'filter_peer' },
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"warning-status:s" => { name => 'warning_status' },
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"critical-status:s" => { name => 'critical_status', default => '%{state} !~ /operational/i' },
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});
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return $self;
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}
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sub check_options {
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my ($self, %options) = @_;
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$self->SUPER::check_options(%options);
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$self->change_macros(macros => ['warning_status', 'critical_status']);
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}
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my %map_state = (
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1 => 'nonexistent',
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2 => 'initialized',
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3 => 'openrec',
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4 => 'opensent',
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5 => 'operational',
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);
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my $mapping = {
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jnxMplsLdpSesStateLastChange => { oid => '.1.3.6.1.4.1.2636.3.36.1.3.3.1.1' },
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jnxMplsLdpSesState => { oid => '.1.3.6.1.4.1.2636.3.36.1.3.3.1.2', map => \%map_state },
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};
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my $oid_jnxMplsLdpSessionEntry = '.1.3.6.1.4.1.2636.3.36.1.3.3.1';
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sub manage_selection {
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my ($self, %options) = @_;
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$self->{sessions} = {};
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my $results = $options{snmp}->get_table(oid => $oid_jnxMplsLdpSessionEntry, start => $mapping->{jnxMplsLdpSesStateLastChange}->{oid},
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end => $mapping->{jnxMplsLdpSesState}->{oid}, nothing_quit => 1);
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foreach my $oid (keys %{$results}) {
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next if ($oid !~ /^$mapping->{jnxMplsLdpSesState}->{oid}\.(.*)/);
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my $instance = $1;
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my $result = $options{snmp}->map_instance(mapping => $mapping, results => $results, instance => $instance);
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$instance =~ /^(\d+\.\d+\.\d+\.\d+)\.(\d+)\.\d+\.\d+\.(\d+\.\d+\.\d+\.\d+)\.(\d+)\.\d+$/;
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my $ldp_entity = $1 . ':' . $2;
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my $ldp_peer = $3 . ':' . $4;
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if (defined($self->{option_results}->{filter_entity}) && $self->{option_results}->{filter_entity} ne '' &&
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$ldp_entity !~ /$self->{option_results}->{filter_entity}/) {
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$self->{output}->output_add(long_msg => "skipping entity '" . $ldp_entity . "': no matching filter name.", debug => 1);
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next;
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}
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if (defined($self->{option_results}->{filter_peer}) && $self->{option_results}->{filter_peer} ne '' &&
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$ldp_peer !~ /$self->{option_results}->{filter_peer}/) {
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$self->{output}->output_add(long_msg => "skipping peer '" . $ldp_peer . "': no matching filter name.", debug => 1);
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next;
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}
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$self->{sessions}->{$instance} = {
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jnxMplsLdpSesStateLastChange => $result->{jnxMplsLdpSesStateLastChange} / 100,
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jnxMplsLdpSesStateLastChangeHuman => centreon::plugins::misc::change_seconds(value => $result->{jnxMplsLdpSesStateLastChange} / 100),
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jnxMplsLdpSesState => $result->{jnxMplsLdpSesState},
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jnxMplsLdpEntityLdpId => $ldp_entity,
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jnxMplsLdpPeerLdpId => $ldp_peer,
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label => $ldp_entity . "_". $ldp_peer,
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}
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}
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if (scalar(keys %{$self->{sessions}}) <= 0) {
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$self->{output}->add_option_msg(short_msg => 'No sessions found.');
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$self->{output}->option_exit();
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}
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}
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1;
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__END__
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=head1 MODE
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Check sessions status between the LDP entities and LDP peers.
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=over 8
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=item B<--filter-*>
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Filter entities and/or peer.
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Can be: 'entity', 'peer' (can be a regexp).
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=item B<--warning-status>
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Set warning threshold for status (Default: '').
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Can used special variables like: %{state}
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=item B<--critical-status>
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Set critical threshold for status (Default: '%{state} !~ /operational/i').
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Can used special variables like: %{state}
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=item B<--warning-last-change>
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Threshold warning in seconds.
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=item B<--critical-last-change>
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Threshold critical in seconds.
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=back
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=cut
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