+ Working on node status for bigip
This commit is contained in:
garnier-quentin
parent
c6b625a0ff
commit
a833798d36
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@ -1,5 +1,5 @@
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################################################################################
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# Copyright 2005-2013 MERETHIS
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# Copyright 2005-2014 MERETHIS
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# Centreon is developped by : Julien Mathis and Romain Le Merlus under
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# GPL Licence 2.0.
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#
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@ -39,30 +39,47 @@ use base qw(centreon::plugins::mode);
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use strict;
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use warnings;
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my $oid_ltmNodeAddrStatusName = '.1.3.6.1.4.1.3375.2.2.4.3.2.1.7';
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my $oid_ltmNodeAddrStatusAvailState = '.1.3.6.1.4.1.3375.2.2.4.3.2.1.3';
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my $oid_ltmNodeAddrStatusDetailReason = '.1.3.6.1.4.1.3375.2.2.4.3.2.1.6';
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use centreon::plugins::values;
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my $thresholds = {
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node => [
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['none', 'CRITICAL'],
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['green', 'OK'],
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['yellow', 'WARNING'],
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['critical', 'CRITICAL'],
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['red', 'CRITICAL'],
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['blue', 'UNKNOWN'],
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['gray', 'UNKNOWN'],
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],
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};
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my $instance_mode;
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my %map_node_status = (
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0 => 'none',
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1 => 'green',
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2 => 'yellow',
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3 => 'red',
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4 => 'blue', # unknown
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5 => 'gray',
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);
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my $maps_counters = {
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node => {
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'000_status' => { set => {
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key_values => [ { name => 'AvailState' } ],
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closure_custom_calc => \&custom_status_calc,
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output_template => 'Status : %s', output_error_template => 'Status : %s',
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output_use => 'AvailState',
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closure_custom_perfdata => sub { return 0; },
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closure_custom_threshold_check => \&custom_threshold_output,
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}
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},
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},
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};
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sub custom_threshold_output {
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my ($self, %options) = @_;
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return $instance_mode->get_severity(section => 'node', value => $self->{result_values}->{AvailState});
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}
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sub custom_status_calc {
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my ($self, %options) = @_;
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$self->{result_values}->{AvailState} = $options{new_datas}->{$self->{instance} . '_AvailState'};
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return 0;
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}
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sub new {
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my ($class, %options) = @_;
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@ -71,29 +88,50 @@ sub new {
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$self->{version} = '1.0';
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$options{options}->add_options(arguments =>
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{
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"name:s" => { name => 'name' },
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"regexp" => { name => 'use_regexp' },
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{
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"filter-name:s" => { name => 'filter_name' },
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"threshold-overload:s@" => { name => 'threshold_overload' },
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});
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$self->{node_id_selected} = [];
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foreach my $key (('node')) {
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foreach (keys %{$maps_counters->{$key}}) {
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my ($id, $name) = split /_/;
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if (!defined($maps_counters->{$key}->{$_}->{threshold}) || $maps_counters->{$key}->{$_}->{threshold} != 0) {
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$options{options}->add_options(arguments => {
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'warning-' . $name . ':s' => { name => 'warning-' . $name },
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'critical-' . $name . ':s' => { name => 'critical-' . $name },
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});
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}
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$maps_counters->{$key}->{$_}->{obj} = centreon::plugins::values->new(output => $self->{output}, perfdata => $self->{perfdata},
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label => $name);
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$maps_counters->{$key}->{$_}->{obj}->set(%{$maps_counters->{$key}->{$_}->{set}});
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}
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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::init(%options);
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foreach my $key (('node')) {
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foreach (keys %{$maps_counters->{$key}}) {
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$maps_counters->{$key}->{$_}->{obj}->init(option_results => $self->{option_results});
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}
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}
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$instance_mode = $self;
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$self->{overload_th} = {};
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foreach my $val (@{$self->{option_results}->{threshold_overload}}) {
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if ($val !~ /^(.*?),(.*)$/) {
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$self->{output}->add_option_msg(short_msg => "Wrong treshold-overload option '" . $val . "'.");
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if ($val !~ /^(.*?),(.*?),(.*)$/) {
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$self->{output}->add_option_msg(short_msg => "Wrong threshold-overload option '" . $val . "'.");
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$self->{output}->option_exit();
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}
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my ($section, $status, $filter) = ('node', $1, $2);
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my ($section, $status, $filter) = ($1, $2, $3);
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if ($self->{output}->is_litteral_status(status => $status) == 0) {
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$self->{output}->add_option_msg(short_msg => "Wrong treshold-overload status '" . $val . "'.");
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$self->{output}->add_option_msg(short_msg => "Wrong threshold-overload status '" . $val . "'.");
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$self->{output}->option_exit();
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}
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$self->{overload_th}->{$section} = [] if (!defined($self->{overload_th}->{$section}));
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@ -101,70 +139,62 @@ sub check_options {
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}
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}
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sub manage_selection {
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my ($self, %options) = @_;
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foreach my $oid ($self->{snmp}->oid_lex_sort(keys %{$self->{results}->{$oid_ltmNodeAddrStatusName}})) {
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next if ($oid !~ /^$oid_ltmNodeAddrStatusName\.(.*)$/);
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my $instance = $1;
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# Get all without a name
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if (!defined($self->{option_results}->{name})) {
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push @{$self->{node_id_selected}}, $instance;
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next;
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}
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$self->{results}->{$oid_ltmNodeAddrStatusName}->{$oid} = $self->{results}->{$oid_ltmNodeAddrStatusName}->{$oid};
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if (!defined($self->{option_results}->{use_regexp}) && $self->{results}->{$oid_ltmNodeAddrStatusName}->{$oid} eq $self->{option_results}->{name}) {
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push @{$self->{node_id_selected}}, $instance;
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}
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if (defined($self->{option_results}->{use_regexp}) && $self->{results}->{$oid_ltmNodeAddrStatusName}->{$oid} =~ /$self->{option_results}->{name}/) {
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push @{$self->{node_id_selected}}, $instance;
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}
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}
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if (scalar(@{$self->{node_id_selected}}) <= 0) {
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$self->{output}->add_option_msg(short_msg => "No node found for name '" . $self->{option_results}->{name} . "'.");
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$self->{output}->option_exit();
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}
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}
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sub run {
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my ($self, %options) = @_;
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# $options{snmp} = snmp object
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$self->{snmp} = $options{snmp};
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$self->{results} = $self->{snmp}->get_multiple_table(oids => [
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{ oid => $oid_ltmNodeAddrStatusName },
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{ oid => $oid_ltmNodeAddrStatusAvailState },
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{ oid => $oid_ltmNodeAddrStatusDetailReason },
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],
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nothing_quit => 1);
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$self->manage_selection();
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my $multiple = 1;
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if (scalar(@{$self->{node_id_selected}}) == 1) {
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if (scalar(keys %{$self->{node}}) == 1) {
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$multiple = 0;
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}
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if ($multiple == 1) {
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$self->{output}->output_add(severity => 'OK',
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short_msg => 'All Nodes are ok.');
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short_msg => 'All Nodes are ok');
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}
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foreach my $instance (sort @{$self->{node_id_selected}}) {
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my $name = $self->{results}->{$oid_ltmNodeAddrStatusName}->{$oid_ltmNodeAddrStatusName . '.' . $instance};
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my $status = defined($self->{results}->{$oid_ltmNodeAddrStatusAvailState}->{$oid_ltmNodeAddrStatusAvailState . '.' . $instance}) ?
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$self->{results}->{$oid_ltmNodeAddrStatusAvailState}->{$oid_ltmNodeAddrStatusAvailState . '.' . $instance} : 4;
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my $reason = defined($self->{results}->{$oid_ltmNodeAddrStatusDetailReason}->{$oid_ltmNodeAddrStatusDetailReason . '.' . $instance}) ?
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$self->{results}->{$oid_ltmNodeAddrStatusDetailReason}->{$oid_ltmNodeAddrStatusDetailReason . '.' . $instance} : 'unknown';
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foreach my $id (sort keys %{$self->{node}}) {
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my ($short_msg, $short_msg_append, $long_msg, $long_msg_append) = ('', '', '', '');
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my @exits = ();
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foreach (sort keys %{$maps_counters->{node}}) {
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my $obj = $maps_counters->{node}->{$_}->{obj};
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$obj->set(instance => $id);
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$self->{output}->output_add(long_msg => sprintf("Node '%s' status is %s [reason = %s]",
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$name, $map_node_status{$status}, $reason));
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my $exit = $self->get_severity(section => 'node', value => $map_node_status{$status});
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if (!$self->{output}->is_status(value => $exit, compare => 'ok', litteral => 1) || $multiple == 0) {
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my ($value_check) = $obj->execute(values => $self->{N}->{$id});
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if ($value_check != 0) {
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$long_msg .= $long_msg_append . $obj->output_error();
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$long_msg_append = ', ';
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next;
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}
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my $exit2 = $obj->threshold_check();
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push @exits, $exit2;
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my $output = $obj->output();
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$long_msg .= $long_msg_append . $output;
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$long_msg_append = ', ';
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if (!$self->{output}->is_status(litteral => 1, value => $exit2, compare => 'ok')) {
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$short_msg .= $short_msg_append . $output;
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$short_msg_append = ', ';
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}
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$maps_counters->{node}->{$_}->{obj}->perfdata(extra_instance => $multiple);
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}
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$self->{output}->output_add(long_msg => "Node '$self->{node}->{$id}->{Name}' $long_msg");
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my $exit = $self->{output}->get_most_critical(status => [ @exits ]);
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if (!$self->{output}->is_status(litteral => 1, value => $exit, compare => 'ok')) {
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$self->{output}->output_add(severity => $exit,
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short_msg => sprintf("Node '%s' status is %s",
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$name, $map_node_status{$status}));
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short_msg => "Node '$self->{node}->{$id}->{Name}' $short_msg"
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);
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}
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if ($multiple == 0) {
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$self->{output}->output_add(short_msg => "Node '$self->{node}->{$id}->{Name}' $long_msg");
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}
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}
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@ -194,6 +224,78 @@ sub get_severity {
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return $status;
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}
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my %map_node_status = (
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0 => 'none',
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1 => 'green',
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2 => 'yellow',
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3 => 'red',
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4 => 'blue', # unknown
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5 => 'gray',
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);
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my %map_node_enabled = (
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0 => 'none',
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1 => 'enabled',
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2 => 'disabled',
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3 => 'disabledbyparent',
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);
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# New OIDS
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my $mapping = {
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new => {
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AvailState => { oid => '.1.3.6.1.4.1.3375.2.2.4.3.2.1.3', map => \%map_node_status },
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EnabledState => { oid => '.1.3.6.1.4.1.3375.2.2.4.3.2.1.4', map => \%map_node_enabled },
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StatusReason => { oid => '.1.3.6.1.4.1.3375.2.2.4.3.2.1.6' },
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Name => { oid => '.1.3.6.1.4.1.3375.2.2.4.3.2.1.7' },
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},
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old => {
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AvailState => { oid => '.1.3.6.1.4.1.3375.2.2.4.1.2.1.13', map => \%map_node_status },
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EnabledState => { oid => '.1.3.6.1.4.1.3375.2.2.4.1.2.1.14', map => \%map_node_enabled },
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StatusReason => { oid => '.1.3.6.1.4.1.3375.2.2.4.1.2.1.16' },
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Name => { oid => '.1.3.6.1.4.1.3375.2.2.4.1.2.1.17' },
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},
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};
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my $oid_ltmNodeAddrStatusEntry = '.1.3.6.1.4.1.3375.2.2.4.3.2.1'; # new
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my $oid_ltmNodeAddrEntry = '.1.3.6.1.4.1.3375.2.2.4.1.2.1'; # old
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sub manage_selection {
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my ($self, %options) = @_;
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$self->{results} = $self->{snmp}->get_multiple_table(oids => [
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{ oid => $oid_ltmNodeAddrEntry, start => $mapping->{old}->{AvailState}->{oid} },
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{ oid => $oid_ltmNodeAddrStatusEntry, start => $mapping->{new}->{AvailState}->{oid} },
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],
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, nothing_quit => 1);
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my ($branch, $map) = ($oid_ltmNodeAddrStatusEntry, 'new');
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if (!defined($self->{results}->{$oid_ltmNodeAddrStatusEntry})) {
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($branch, $map) = ($oid_ltmNodeAddrEntry, 'old');
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}
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$self->{node} = {};
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foreach my $oid (keys %{$self->{results}->{$branch}}) {
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next if ($oid !~ /^$mapping->{$map}->{Name}->{oid}\.(.*)$/);
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my $instance = $1;
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my $result = $self->{snmp}->map_instance(mapping => $mapping->{$map}, results => $self->{results}->{$branch}, instance => $instance);
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if (defined($self->{option_results}->{filter_name}) && $self->{option_results}->{filter_name} ne '' &&
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$result->{Name} !~ /$self->{option_results}->{filter_name}/) {
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$self->{output}->output_add(long_msg => "Skipping '" . $result->{Name} . "': no matching filter id.");
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next;
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}
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if ($result->{EnabledState} !~ /enabled/) {
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$self->{output}->output_add(long_msg => "Skipping '" . $result->{Name} . "': state is '$result->{EnabledState}'.");
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next;
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}
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$self->{node}->{$instance} = { %$result };
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}
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if (scalar(keys %{$self->{node}}) <= 0) {
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$self->{output}->add_option_msg(short_msg => "No entry found.");
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$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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@ -204,21 +306,16 @@ Check Nodes status.
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=over 8
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=item B<--name>
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=item B<--filter-name>
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Set the node name.
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=item B<--regexp>
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Allows to use regexp to filter node name (with option --name).
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Filter by name (regexp can be used).
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=item B<--threshold-overload>
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Set to overload default threshold values (syntax: status,regexp)
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Set to overload default threshold values (syntax: section,status,regexp)
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It used before default thresholds (order stays).
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Example: --threshold-overload='CRITICAL,^(?!(green)$)'
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Example: --threshold-overload='node,CRITICAL,^(?!(green)$)'
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=back
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=cut
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@ -49,7 +49,7 @@ my $thresholds = {
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['none', 'CRITICAL'],
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['green', 'OK'],
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['yellow', 'WARNING'],
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['critical', 'CRITICAL'],
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['red', 'CRITICAL'],
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['blue', 'UNKNOWN'],
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['gray', 'UNKNOWN'],
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],
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@ -49,7 +49,7 @@ my $thresholds = {
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['none', 'CRITICAL'],
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['green', 'OK'],
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['yellow', 'WARNING'],
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['critical', 'CRITICAL'],
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['red', 'CRITICAL'],
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['blue', 'UNKNOWN'],
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['gray', 'UNKNOWN'],
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],
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