283 lines
12 KiB
Perl
283 lines
12 KiB
Perl
#
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# Copyright 2016 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 hardware::pdu::apc::snmp::mode::outlet;
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use base qw(centreon::plugins::mode);
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use strict;
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use warnings;
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use centreon::plugins::misc;
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my $thresholds = {
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outlet => [
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['outletStatusOn', 'OK'],
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['outletStatusOff', 'CRITICAL'],
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],
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};
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my %map_status = (
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1 => 'outletStatusOn',
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2 => 'outletStatusOff',
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);
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my %map_phase = (
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1 => 'phase1',
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2 => 'phase2',
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3 => 'phase3',
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4 => 'phase1-2',
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5 => 'phase2-3',
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6 => 'phase3-1',
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);
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sub new {
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my ($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:s@" => { name => 'filter' },
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"threshold-overload:s@" => { name => 'threshold_overload' },
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"warning:s@" => { name => 'warning' },
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"critical:s@" => { name => 'critical' },
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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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$self->SUPER::init(%options);
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$self->{filter} = [];
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foreach my $val (@{$self->{option_results}->{filter}}) {
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next if (!defined($val) || $val eq '');
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my @values = split (/,/, $val);
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push @{$self->{filter}}, { filter => $values[0], instance => $values[1] };
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}
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$self->{overload_th} = {};
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foreach my $val (@{$self->{option_results}->{threshold_overload}}) {
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next if (!defined($val) || $val eq '');
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my @values = split (/,/, $val);
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if (scalar(@values) < 3) {
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$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, $instance, $status, $filter);
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if (scalar(@values) == 3) {
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($section, $status, $filter) = @values;
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$instance = '.*';
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} else {
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($section, $instance, $status, $filter) = @values;
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}
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if ($section !~ /^outlet$/) {
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$self->{output}->add_option_msg(short_msg => "Wrong threshold-overload section '" . $val . "'.");
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$self->{output}->option_exit();
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}
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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 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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push @{$self->{overload_th}->{$section}}, {filter => $filter, status => $status, instance => $instance };
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}
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$self->{numeric_threshold} = {};
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foreach my $option (('warning', 'critical')) {
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foreach my $val (@{$self->{option_results}->{$option}}) {
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next if (!defined($val) || $val eq '');
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if ($val !~ /^(.*?),(.*?),(.*)$/) {
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$self->{output}->add_option_msg(short_msg => "Wrong $option option '" . $val . "'.");
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$self->{output}->option_exit();
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}
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my ($section, $instance, $value) = ($1, $2, $3);
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if ($section !~ /^load$/) {
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$self->{output}->add_option_msg(short_msg => "Wrong $option option '" . $val . "'.");
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$self->{output}->option_exit();
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}
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my $position = 0;
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if (defined($self->{numeric_threshold}->{$section})) {
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$position = scalar(@{$self->{numeric_threshold}->{$section}});
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}
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if (($self->{perfdata}->threshold_validate(label => $option . '-' . $section . '-' . $position, value => $value)) == 0) {
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$self->{output}->add_option_msg(short_msg => "Wrong $option threshold '" . $value . "'.");
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$self->{output}->option_exit();
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}
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$self->{numeric_threshold}->{$section} = [] if (!defined($self->{numeric_threshold}->{$section}));
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push @{$self->{numeric_threshold}->{$section}}, { label => $option . '-' . $section . '-' . $position, threshold => $option, instance => $instance };
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}
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}
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}
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my $mapping = {
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rPDUOutletStatusOutletName => { oid => '.1.3.6.1.4.1.318.1.1.12.3.5.1.1.2' },
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rPDUOutletStatusOutletPhase => { oid => '.1.3.6.1.4.1.318.1.1.12.3.5.1.1.3', map => \%map_phase },
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rPDUOutletStatusOutletState => { oid => '.1.3.6.1.4.1.318.1.1.12.3.5.1.1.4', map => \%map_status },
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rPDUOutletStatusOutletBank => { oid => '.1.3.6.1.4.1.318.1.1.12.3.5.1.1.6' },
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rPDUOutletStatusLoad => { oid => '.1.3.6.1.4.1.318.1.1.12.3.5.1.1.7' },
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};
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sub run {
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my ($self, %options) = @_;
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$self->{snmp} = $options{snmp};
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my $oid_rPDUOutletStatusEntry = '.1.3.6.1.4.1.318.1.1.12.3.5.1.1';
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$self->{results} = $self->{snmp}->get_table(oid => $oid_rPDUOutletStatusEntry, nothing_quit => 1);
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$self->{output}->output_add(severity => 'OK',
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short_msg => 'All outlets are ok');
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foreach my $oid ($self->{snmp}->oid_lex_sort(keys %{$self->{results}})) {
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next if ($oid !~ /^$mapping->{rPDUOutletStatusOutletState}->{oid}\.(.*)$/);
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my $instance = $1;
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my $result = $self->{snmp}->map_instance(mapping => $mapping, results => $self->{results}, instance => $instance);
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next if ($self->check_filter(section => 'outlet', instance => $instance));
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$self->{output}->output_add(long_msg => sprintf("Outlet '%s' state is '%s' [instance: %s, bank : %s, phase : %s, load: %s]",
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$result->{rPDUOutletStatusOutletName}, $result->{rPDUOutletStatusOutletState},
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$instance, $result->{rPDUOutletStatusOutletBank}, $result->{rPDUOutletStatusOutletPhase}, $result->{rPDUOutletStatusLoad}));
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my $exit = $self->get_severity(section => 'outlet', instance => $instance, value => $result->{rPDUOutletStatusOutletState});
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if (!$self->{output}->is_status(value => $exit, compare => 'ok', litteral => 1)) {
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$self->{output}->output_add(severity => $exit,
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short_msg => sprintf("Outlet '%s' state is '%s' [bank : %s, phase : %s]",
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$result->{rPDUOutletStatusOutletName}, $result->{rPDUOutletStatusOutletState},
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$result->{rPDUOutletStatusOutletBank}, $result->{rPDUOutletStatusOutletPhase}));
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}
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if (defined($result->{rPDUOutletStatusLoad}) && $result->{rPDUOutletStatusLoad} =~ /[0-9]/ && $result->{rPDUOutletStatusLoad} != 0) {
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my ($exit2, $warn, $crit, $checked) = $self->get_severity_numeric(section => 'load', instance => $instance, value => $result->{rPDUOutletStatusLoad});
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if (!$self->{output}->is_status(value => $exit2, compare => 'ok', litteral => 1)) {
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$self->{output}->output_add(severity => $exit2,
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short_msg => sprintf("Outlet '%s' load is %s A [bank : %s, phase : %s]",
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$result->{rPDUOutletStatusOutletName}, $result->{rPDUOutletStatusLoad},
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$result->{rPDUOutletStatusOutletBank}, $result->{rPDUOutletStatusOutletPhase}));
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}
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$self->{output}->perfdata_add(label => 'load_' . $result->{rPDUOutletStatusOutletName} . '_bank_' . $result->{rPDUOutletStatusOutletBank} . '_' . $result->{rPDUOutletStatusOutletPhase} . '_' . $instance,
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unit => 'A',
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value => $result->{rPDUOutletStatusLoad},
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warning => $warn,
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critical => $crit,
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min => 0);
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}
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}
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$self->{output}->display();
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$self->{output}->exit();
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}
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sub check_filter {
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my ($self, %options) = @_;
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foreach (@{$self->{filter}}) {
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if ($options{section} =~ /$_->{filter}/) {
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if (!defined($options{instance}) && !defined($_->{instance})) {
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$self->{output}->output_add(long_msg => sprintf("Skipping $options{section} section."));
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return 1;
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} elsif (defined($options{instance}) && $options{instance} =~ /$_->{instance}/) {
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$self->{components}->{$options{section}}->{skip}++ if (defined($self->{components}->{$options{section}}));
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$self->{output}->output_add(long_msg => sprintf("Skipping $options{section} section $options{instance} instance."));
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return 1;
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}
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}
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}
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return 0;
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}
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sub get_severity_numeric {
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my ($self, %options) = @_;
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my $status = 'OK'; # default
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my $thresholds = { warning => undef, critical => undef };
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my $checked = 0;
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if (defined($self->{numeric_threshold}->{$options{section}})) {
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my $exits = [];
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foreach (@{$self->{numeric_threshold}->{$options{section}}}) {
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if ($options{instance} =~ /$_->{instance}/) {
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push @{$exits}, $self->{perfdata}->threshold_check(value => $options{value}, threshold => [ { label => $_->{label}, exit_litteral => $_->{threshold} } ]);
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$thresholds->{$_->{threshold}} = $self->{perfdata}->get_perfdata_for_output(label => $_->{label});
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$checked = 1;
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}
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}
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$status = $self->{output}->get_most_critical(status => $exits) if (scalar(@{$exits}) > 0);
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}
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return ($status, $thresholds->{warning}, $thresholds->{critical}, $checked);
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}
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sub get_severity {
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my ($self, %options) = @_;
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my $status = 'UNKNOWN'; # default
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if (defined($self->{overload_th}->{$options{section}})) {
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foreach (@{$self->{overload_th}->{$options{section}}}) {
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if ($options{value} =~ /$_->{filter}/i &&
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(!defined($options{instance}) || $options{instance} =~ /$_->{instance}/)) {
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$status = $_->{status};
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return $status;
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}
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}
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}
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my $label = defined($options{label}) ? $options{label} : $options{section};
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foreach (@{$thresholds->{$label}}) {
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if ($options{value} =~ /$$_[0]/i) {
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$status = $$_[1];
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return $status;
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}
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}
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return $status;
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}
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1;
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__END__
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=head1 MODE
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Check outlet state.
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=over 8
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=item B<--filter>
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Exclude some parts (comma seperated list)
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Can also exclude specific instance: --filter=outlet,1
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=item B<--threshold-overload>
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Set to overload default threshold values (syntax: section,[instance,]status,regexp)
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It used before default thresholds (order stays).
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Example: --threshold-overload='outlet,WARNING,^(?!(outletStatusOn)$)'
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=item B<--warning>
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Set warning threshold for temperatures (syntax: type,instance,threshold)
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Example: --warning='load,.*,30'
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=item B<--critical>
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Set critical threshold for temperatures (syntax: type,instance,threshold)
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Example: --critical='load,.*,40'
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=back
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=cut |