220 lines
7.9 KiB
Perl
220 lines
7.9 KiB
Perl
#
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# Copyright 2020 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::lspstatus;
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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} . '_mplsLspState'};
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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 "LSP '" . $options{instance_value}->{mplsLspName} . "' [From '" . $options{instance_value}->{mplsLspFrom} . "' to '" . $options{instance_value}->{mplsLspTo} . "'] ";
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}
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sub set_counters {
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my ($self, %options) = @_;
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$self->{maps_counters_type} = [
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{ name => 'lsps', type => 1, cb_prefix_output => 'prefix_session_output', message_multiple => 'All LSP status are ok' },
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];
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$self->{maps_counters}->{lsps} = [
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{ label => 'status', threshold => 0, set => {
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key_values => [ { name => 'mplsLspState' }, { name => 'mplsLspFrom' },
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{ name => 'mplsLspTo' }, { name => 'mplsLspName' } ],
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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 => 'transition-count', set => {
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key_values => [ { name => 'mplsLspInfoTransitions' }, { name => 'mplsLspName' } ],
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output_template => 'Transition count: %d',
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perfdatas => [
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{ label => 'transition_count', value => 'mplsLspInfoTransitions_absolute', template => '%d',
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min => 0, label_extra_instance => 1, instance_use => 'mplsLspName_absolute' },
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],
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}
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},
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{ label => 'last-transition', set => {
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key_values => [ { name => 'mplsLspInfoLastTransitionHuman' }, { name => 'mplsLspInfoLastTransition' },
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{ name => 'mplsLspName' } ],
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output_template => 'Last transition: %s',
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perfdatas => [
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{ label => 'last_transition', value => 'mplsLspInfoLastTransition_absolute', template => '%d',
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min => 0, unit => 's', label_extra_instance => 1, instance_use => 'mplsLspName_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, $class;
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$options{options}->add_options(arguments =>
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{
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"filter-name:s" => { name => 'filter_name' },
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"filter-from:s" => { name => 'filter_from' },
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"filter-to:s" => { name => 'filter_to' },
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"warning-status:s" => { name => 'warning_status' },
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"critical-status:s" => { name => 'critical_status', default => '%{state} !~ /up/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 => 'unknown',
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2 => 'up',
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3 => 'down',
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4 => 'notInService',
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5 => 'backupActive',
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);
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my $mapping = {
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mplsLspState => { oid => '.1.3.6.1.4.1.2636.3.2.5.1.2', map => \%map_state },
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mplsLspInfoTransitions => { oid => '.1.3.6.1.4.1.2636.3.2.5.1.8' },
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mplsLspInfoLastTransition => { oid => '.1.3.6.1.4.1.2636.3.2.5.1.9' },
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mplsLspFrom => { oid => '.1.3.6.1.4.1.2636.3.2.5.1.15' },
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mplsLspTo => { oid => '.1.3.6.1.4.1.2636.3.2.5.1.16' },
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};
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my $oid_mplsLspEntry = '.1.3.6.1.4.1.2636.3.2.5.1';
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sub manage_selection {
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my ($self, %options) = @_;
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$self->{lsps} = {};
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my $results = $options{snmp}->get_table(oid => $oid_mplsLspEntry, start => $mapping->{mplsLspState}->{oid},
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end => $mapping->{mplsLspTo}->{oid}, nothing_quit => 1);
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foreach my $oid (keys %{$results}) {
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next if ($oid !~ /^$mapping->{mplsLspState}->{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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my $mplsLspName = '';
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foreach (split /\./, $instance) {
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$mplsLspName .= chr if ($_ >= 32 && $_ <= 126);
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}
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$mplsLspName = centreon::plugins::misc::trim($mplsLspName);
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if (defined($self->{option_results}->{filter_name}) && $self->{option_results}->{filter_name} ne '' &&
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$mplsLspName !~ /$self->{option_results}->{filter_name}/) {
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$self->{output}->output_add(long_msg => "skipping session '" . $mplsLspName . "': no matching filter name.", debug => 1);
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next;
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}
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if (defined($self->{option_results}->{filter_from}) && $self->{option_results}->{filter_from} ne '' &&
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$result->{mplsLspFrom} !~ /$self->{option_results}->{filter_from}/) {
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$self->{output}->output_add(long_msg => "skipping session '" . $result->{mplsLspFrom} . "': no matching filter from.", debug => 1);
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next;
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}
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if (defined($self->{option_results}->{filter_to}) && $self->{option_results}->{filter_to} ne '' &&
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$result->{mplsLspTo} !~ /$self->{option_results}->{filter_to}/) {
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$self->{output}->output_add(long_msg => "skipping peer '" . $result->{mplsLspTo} . "': no matching filter to.", debug => 1);
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next;
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}
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$self->{lsps}->{$instance} = {
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mplsLspName => $mplsLspName,
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mplsLspState => $result->{mplsLspState},
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mplsLspInfoTransitions => $result->{mplsLspInfoTransitions},
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mplsLspInfoLastTransition => $result->{mplsLspInfoLastTransition} / 100,
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mplsLspInfoLastTransitionHuman => centreon::plugins::misc::change_seconds(value => $result->{mplsLspInfoLastTransition} / 100),
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mplsLspFrom => $result->{mplsLspFrom},
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mplsLspTo => $result->{mplsLspTo},
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}
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}
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if (scalar(keys %{$self->{lsps}}) <= 0) {
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$self->{output}->add_option_msg(short_msg => 'No entries found.');
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$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 LSPs (Label Switched Path) status.
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=over 8
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=item B<--filter-*>
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Filter LSPs.
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Can be: 'name', 'from', 'to' (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} !~ /up/i').
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Can used special variables like: %{state}
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=item B<--warning-*>
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Threshold warning.
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Can be: 'transition-count', 'last-transition' (seconds).
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=item B<--critical-*>
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Threshold critical.
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Can be: 'transition-count', 'last-transition' (seconds).
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=back
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=cut
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