1072 lines
39 KiB
Perl
1072 lines
39 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 centreon::plugins::output;
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use centreon::plugins::misc;
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use strict;
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use warnings;
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sub new {
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my ($class, %options) = @_;
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my $self = {};
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bless $self, $class;
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if (!defined($options{options})) {
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print "Class Output: Need to specify 'options' argument to load.\n";
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exit 3;
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}
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$options{options}->add_options(arguments =>
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{
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"explode-perfdata-max:s@" => { name => 'explode_perfdata_max' },
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"range-perfdata:s" => { name => 'range_perfdata' },
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"filter-perfdata:s" => { name => 'filter_perfdata' },
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"change-perfdata:s@" => { name => 'change_perfdata' },
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"extend-perfdata:s@" => { name => 'extend_perfdata' },
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"filter-uom:s" => { name => 'filter_uom' },
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"verbose" => { name => 'verbose' },
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"debug" => { name => 'debug' },
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"opt-exit:s" => { name => 'opt_exit', default => 'unknown' },
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"output-xml" => { name => 'output_xml' },
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"output-json" => { name => 'output_json' },
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"output-file:s" => { name => 'output_file' },
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"disco-format" => { name => 'disco_format' },
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"disco-show" => { name => 'disco_show' },
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});
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%{$self->{option_results}} = ();
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$self->{option_msg} = [];
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$self->{is_output_xml} = 0;
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$self->{is_output_json} = 0;
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$self->{errors} = {OK => 0, WARNING => 1, CRITICAL => 2, UNKNOWN => 3, PENDING => 4};
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$self->{errors_num} = {0 => 'OK', 1 => 'WARNING', 2 => 'CRITICAL', 3 => 'UNKNOWN', 4 => 'PENDING'};
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$self->{myerrors} = {0 => "OK", 1 => "WARNING", 3 => "UNKNOWN", 7 => "CRITICAL"};
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$self->{myerrors_mask} = {CRITICAL => 7, WARNING => 1, UNKNOWN => 3, OK => 0};
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$self->{global_short_concat_outputs} = {OK => undef, WARNING => undef, CRITICAL => undef, UNKNOWN => undef, UNQUALIFIED_YET => undef};
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$self->{global_short_outputs} = {OK => [], WARNING => [], CRITICAL => [], UNKNOWN => [], UNQUALIFIED_YET => []};
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$self->{global_long_output} = [];
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$self->{perfdatas} = [];
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$self->{explode_perfdatas} = {};
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$self->{change_perfdata} = {};
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$self->{explode_perfdata_total} = 0;
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$self->{range_perfdata} = 0;
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$self->{global_status} = 0;
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$self->{encode_utf8_import} = 0;
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$self->{perlqq} = 0;
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$self->{disco_elements} = [];
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$self->{disco_entries} = [];
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$self->{plugin} = '';
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$self->{mode} = '';
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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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# $options{option_results} = ref to options result
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%{$self->{option_results}} = %{$options{option_results}};
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$self->{option_results}->{opt_exit} = lc($self->{option_results}->{opt_exit});
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if (!$self->is_litteral_status(status => $self->{option_results}->{opt_exit})) {
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$self->add_option_msg(short_msg => "Unknown value '" . $self->{option_results}->{opt_exit} . "' for --opt-exit.");
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$self->option_exit(exit_litteral => 'unknown');
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}
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# Go in XML Mode
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if ($self->is_disco_show() || $self->is_disco_format()) {
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# By Default XML
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if (!defined($self->{option_results}->{output_json})) {
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$self->{option_results}->{output_xml} = 1;
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}
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}
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if (defined($self->{option_results}->{range_perfdata})) {
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$self->{range_perfdata} = $self->{option_results}->{range_perfdata};
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$self->{range_perfdata} = 1 if ($self->{range_perfdata} eq '');
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if ($self->{range_perfdata} !~ /^[012]$/) {
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$self->add_option_msg(short_msg => "Wrong range-perfdata option '" . $self->{range_perfdata} . "'");
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$self->option_exit();
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}
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}
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if (defined($self->{option_results}->{explode_perfdata_max})) {
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if (${$self->{option_results}->{explode_perfdata_max}}[0] eq '') {
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$self->{explode_perfdata_total} = 2;
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} else {
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$self->{explode_perfdata_total} = 1;
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foreach (@{$self->{option_results}->{explode_perfdata_max}}) {
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my ($perf_match, $perf_result) = split /,/;
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if (!defined($perf_result)) {
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$self->add_option_msg(short_msg => "Wrong explode-perfdata-max option '" . $_ . "' (syntax: match,value)");
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$self->option_exit();
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}
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$self->{explode_perfdatas}->{$perf_match} = $perf_result;
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}
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}
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}
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$self->load_perfdata_extend_args();
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}
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sub add_option_msg {
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my ($self, %options) = @_;
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# $options{short_msg} = string msg
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# $options{long_msg} = string msg
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$options{severity} = 'UNQUALIFIED_YET';
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$self->output_add(%options);
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}
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sub set_status {
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my ($self, %options) = @_;
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# $options{exit_litteral} = string litteral exit
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# Nothing to do for 'UNQUALIFIED_YET'
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if (!$self->{myerrors_mask}->{uc($options{exit_litteral})}) {
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return ;
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}
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$self->{global_status} |= $self->{myerrors_mask}->{uc($options{exit_litteral})};
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}
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sub output_add {
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my ($self, %params) = @_;
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my %args = (
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severity => 'OK',
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separator => ' - ',
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debug => 0,
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short_msg => undef,
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long_msg => undef
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);
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my $options = {%args, %params};
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if (defined($options->{short_msg})) {
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chomp $options->{short_msg};
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if (defined($self->{global_short_concat_outputs}->{uc($options->{severity})})) {
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$self->{global_short_concat_outputs}->{uc($options->{severity})} .= $options->{separator} . $options->{short_msg};
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} else {
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$self->{global_short_concat_outputs}->{uc($options->{severity})} = $options->{short_msg};
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}
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push @{$self->{global_short_outputs}->{uc($options->{severity})}}, $options->{short_msg};
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$self->set_status(exit_litteral => $options->{severity});
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}
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if (defined($options->{long_msg}) &&
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($options->{debug} == 0 || defined($self->{option_results}->{debug}))) {
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chomp $options->{long_msg};
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push @{$self->{global_long_output}}, $options->{long_msg};
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}
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}
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sub perfdata_add {
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my ($self, %options) = @_;
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my $perfdata = {label => '', value => '', unit => '', warning => '', critical => '', min => '', max => ''};
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foreach (keys %options) {
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next if (!defined($options{$_}));
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$perfdata->{$_} = $options{$_};
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}
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$perfdata->{label} =~ s/'/''/g;
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push @{$self->{perfdatas}}, $perfdata;
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}
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sub range_perfdata {
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my ($self, %options) = @_;
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return if ($self->{range_perfdata} == 0);
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if ($self->{range_perfdata} == 1) {
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for (my $i = 0; $i < scalar(@{$options{ranges}}); $i++) {
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${${$options{ranges}}[$i]} =~ s/^(@?)-?[0\.]+:/$1/;
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}
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} else {
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for (my $i = 0; $i < scalar(@{$options{ranges}}); $i++) {
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${${$options{ranges}}[$i]} = '';
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}
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}
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}
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sub output_json {
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my ($self, %options) = @_;
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my $force_ignore_perfdata = (defined($options{force_ignore_perfdata}) && $options{force_ignore_perfdata} == 1) ? 1 : 0;
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my $force_long_output = (defined($options{force_long_output}) && $options{force_long_output} == 1) ? 1 : 0;
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my $json_content = {plugin => {
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name => $self->{plugin},
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mode => $self->{mode},
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exit => $options{exit_litteral},
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outputs => [],
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perfdatas => []
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}
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};
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foreach my $code_litteral (keys %{$self->{global_short_outputs}}) {
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foreach (@{$self->{global_short_outputs}->{$code_litteral}}) {
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my ($child_output, $child_type, $child_msg, $child_exit);
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my $lcode_litteral = ($code_litteral eq 'UNQUALIFIED_YET' ? uc($options{exit_litteral}) : $code_litteral);
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push @{$json_content->{plugin}->{outputs}}, {
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type => 1,
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msg => ($options{nolabel} == 0 ? ($lcode_litteral . ': ') : '') . $_,
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exit => $lcode_litteral
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};
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}
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}
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if (defined($self->{option_results}->{verbose}) || $force_long_output == 1) {
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foreach (@{$self->{global_long_output}}) {
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push @{$json_content->{plugin}->{outputs}}, {
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type => 2,
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msg => $_,
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};
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}
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}
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if ($options{force_ignore_perfdata} == 0) {
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$self->change_perfdata();
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foreach my $perf (@{$self->{perfdatas}}) {
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next if (defined($self->{option_results}->{filter_perfdata}) &&
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$perf->{label} !~ /$self->{option_results}->{filter_perfdata}/);
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$self->range_perfdata(ranges => [\$perf->{warning}, \$perf->{critical}]);
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my %values = ();
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foreach my $key (keys %$perf) {
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$perf->{$key} = '' if (defined($self->{option_results}->{filter_uom}) && $key eq 'unit' &&
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$perf->{$key} !~ /$self->{option_results}->{filter_uom}/);
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$values{$key} = $perf->{$key};
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}
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push @{$json_content->{plugin}->{perfdatas}}, {
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%values
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};
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}
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}
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print $self->{json_output}->encode($json_content);
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}
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sub output_xml {
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my ($self, %options) = @_;
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my $force_ignore_perfdata = (defined($options{force_ignore_perfdata}) && $options{force_ignore_perfdata} == 1) ? 1 : 0;
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my $force_long_output = (defined($options{force_long_output}) && $options{force_long_output} == 1) ? 1 : 0;
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my ($child_plugin_name, $child_plugin_mode, $child_plugin_exit, $child_plugin_output, $child_plugin_perfdata);
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my $root = $self->{xml_output}->createElement('plugin');
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$self->{xml_output}->setDocumentElement($root);
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$child_plugin_name = $self->{xml_output}->createElement("name");
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$child_plugin_name->appendText($self->{plugin});
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$child_plugin_mode = $self->{xml_output}->createElement("mode");
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$child_plugin_mode->appendText($self->{mode});
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$child_plugin_exit = $self->{xml_output}->createElement("exit");
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$child_plugin_exit->appendText($options{exit_litteral});
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$child_plugin_output = $self->{xml_output}->createElement("outputs");
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$child_plugin_perfdata = $self->{xml_output}->createElement("perfdatas");
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$root->addChild($child_plugin_name);
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$root->addChild($child_plugin_mode);
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$root->addChild($child_plugin_exit);
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$root->addChild($child_plugin_output);
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$root->addChild($child_plugin_perfdata);
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foreach my $code_litteral (keys %{$self->{global_short_outputs}}) {
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foreach (@{$self->{global_short_outputs}->{$code_litteral}}) {
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my ($child_output, $child_type, $child_msg, $child_exit);
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my $lcode_litteral = ($code_litteral eq 'UNQUALIFIED_YET' ? uc($options{exit_litteral}) : $code_litteral);
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$child_output = $self->{xml_output}->createElement("output");
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$child_plugin_output->addChild($child_output);
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$child_type = $self->{xml_output}->createElement("type");
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$child_type->appendText(1); # short
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$child_msg = $self->{xml_output}->createElement("msg");
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$child_msg->appendText(($options{nolabel} == 0 ? ($lcode_litteral . ': ') : '') . $_);
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$child_exit = $self->{xml_output}->createElement("exit");
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$child_exit->appendText($lcode_litteral);
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$child_output->addChild($child_type);
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$child_output->addChild($child_exit);
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$child_output->addChild($child_msg);
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}
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}
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if (defined($self->{option_results}->{verbose}) || $force_long_output == 1) {
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foreach (@{$self->{global_long_output}}) {
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my ($child_output, $child_type, $child_msg);
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$child_output = $self->{xml_output}->createElement("output");
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$child_plugin_output->addChild($child_output);
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$child_type = $self->{xml_output}->createElement("type");
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$child_type->appendText(2); # long
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$child_msg = $self->{xml_output}->createElement("msg");
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$child_msg->appendText($_);
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$child_output->addChild($child_type);
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$child_output->addChild($child_msg);
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}
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}
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if ($options{force_ignore_perfdata} == 0) {
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$self->change_perfdata();
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foreach my $perf (@{$self->{perfdatas}}) {
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next if (defined($self->{option_results}->{filter_perfdata}) &&
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$perf->{label} !~ /$self->{option_results}->{filter_perfdata}/);
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$self->range_perfdata(ranges => [\$perf->{warning}, \$perf->{critical}]);
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my ($child_perfdata);
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$child_perfdata = $self->{xml_output}->createElement("perfdata");
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$child_plugin_perfdata->addChild($child_perfdata);
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foreach my $key (keys %$perf) {
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$perf->{$key} = '' if (defined($self->{option_results}->{filter_uom}) && $key eq 'unit' &&
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$perf->{$key} !~ /$self->{option_results}->{filter_uom}/);
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my $child = $self->{xml_output}->createElement($key);
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$child->appendText($perf->{$key});
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$child_perfdata->addChild($child);
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}
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}
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}
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print $self->{xml_output}->toString(1);
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}
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sub output_txt {
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my ($self, %options) = @_;
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my $force_ignore_perfdata = (defined($options{force_ignore_perfdata}) && $options{force_ignore_perfdata} == 1) ? 1 : 0;
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my $force_long_output = (defined($options{force_long_output}) && $options{force_long_output} == 1) ? 1 : 0;
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if (defined($self->{global_short_concat_outputs}->{UNQUALIFIED_YET})) {
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$self->output_add(severity => uc($options{exit_litteral}), short_msg => $self->{global_short_concat_outputs}->{UNQUALIFIED_YET});
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}
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if (defined($self->{global_short_concat_outputs}->{CRITICAL})) {
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print (($options{nolabel} == 0 ? 'CRITICAL: ' : '') . $self->{global_short_concat_outputs}->{CRITICAL} . " ");
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}
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if (defined($self->{global_short_concat_outputs}->{WARNING})) {
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print (($options{nolabel} == 0 ? 'WARNING: ' : '') . $self->{global_short_concat_outputs}->{WARNING} . " ");
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}
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if (defined($self->{global_short_concat_outputs}->{UNKNOWN})) {
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print (($options{nolabel} == 0 ? 'UNKNOWN: ' : '') . $self->{global_short_concat_outputs}->{UNKNOWN} . " ");
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}
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if (uc($options{exit_litteral}) eq 'OK') {
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print (($options{nolabel} == 0 ? 'OK: ' : '') . (defined($self->{global_short_concat_outputs}->{OK}) ? $self->{global_short_concat_outputs}->{OK} : '') . " ");
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}
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if ($force_ignore_perfdata == 1) {
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print "\n";
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} else {
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print "|";
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$self->change_perfdata();
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foreach my $perf (@{$self->{perfdatas}}) {
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next if (defined($self->{option_results}->{filter_perfdata}) &&
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$perf->{label} !~ /$self->{option_results}->{filter_perfdata}/);
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$perf->{unit} = '' if (defined($self->{option_results}->{filter_uom}) &&
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$perf->{unit} !~ /$self->{option_results}->{filter_uom}/);
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$self->range_perfdata(ranges => [\$perf->{warning}, \$perf->{critical}]);
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print " '" . $perf->{label} . "'=" . $perf->{value} . $perf->{unit} . ";" . $perf->{warning} . ";" . $perf->{critical} . ";" . $perf->{min} . ";" . $perf->{max};
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}
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print "\n";
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}
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if (defined($self->{option_results}->{verbose}) || $force_long_output == 1) {
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if (scalar(@{$self->{global_long_output}})) {
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print join("\n", @{$self->{global_long_output}});
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print "\n";
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}
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}
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}
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sub display {
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my ($self, %options) = @_;
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my $nolabel = defined($options{nolabel}) ? 1 : 0;
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my $force_ignore_perfdata = (defined($options{force_ignore_perfdata}) && $options{force_ignore_perfdata} == 1) ? 1 : 0;
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my $force_long_output = (defined($options{force_long_output}) && $options{force_long_output} == 1) ? 1 : 0;
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$force_long_output = 1 if (defined($self->{option_results}->{debug}));
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if (defined($self->{option_results}->{output_file})) {
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if (!open (STDOUT, '>', $self->{option_results}->{output_file})) {
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$self->output_add(severity => 'UNKNOWN',
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short_msg => "cannot open file '" . $self->{option_results}->{output_file} . "': $!");
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}
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}
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if (defined($self->{option_results}->{output_xml})) {
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$self->create_xml_document();
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if ($self->{is_output_xml}) {
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$self->output_xml(exit_litteral => $self->get_litteral_status(),
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nolabel => $nolabel,
|
|
force_ignore_perfdata => $force_ignore_perfdata, force_long_output => $force_long_output);
|
|
return ;
|
|
}
|
|
} elsif (defined($self->{option_results}->{output_json})) {
|
|
$self->create_json_document();
|
|
if ($self->{is_output_json}) {
|
|
$self->output_json(exit_litteral => $self->get_litteral_status(),
|
|
nolabel => $nolabel,
|
|
force_ignore_perfdata => $force_ignore_perfdata, force_long_output => $force_long_output);
|
|
return ;
|
|
}
|
|
}
|
|
|
|
$self->output_txt(exit_litteral => $self->get_litteral_status(),
|
|
nolabel => $nolabel,
|
|
force_ignore_perfdata => $force_ignore_perfdata, force_long_output => $force_long_output);
|
|
}
|
|
|
|
sub die_exit {
|
|
my ($self, %options) = @_;
|
|
# $options{exit_litteral} = string litteral exit
|
|
# $options{nolabel} = interger label display
|
|
my $exit_litteral = defined($options{exit_litteral}) ? $options{exit_litteral} : $self->{option_results}->{opt_exit};
|
|
my $nolabel = defined($options{nolabel}) ? 1 : 0;
|
|
# ignore long output in the following case
|
|
$self->{option_results}->{verbose} = undef;
|
|
|
|
if (defined($self->{option_results}->{output_xml})) {
|
|
$self->create_xml_document();
|
|
if ($self->{is_output_xml}) {
|
|
$self->output_xml(exit_litteral => $exit_litteral, nolabel => $nolabel, force_ignore_perfdata => 1);
|
|
$self->exit(exit_litteral => $exit_litteral);
|
|
}
|
|
} elsif (defined($self->{option_results}->{output_json})) {
|
|
$self->create_json_document();
|
|
if ($self->{is_output_json}) {
|
|
$self->output_json(exit_litteral => $exit_litteral, nolabel => $nolabel, force_ignore_perfdata => 1);
|
|
$self->exit(exit_litteral => $exit_litteral);
|
|
}
|
|
}
|
|
|
|
$self->output_txt(exit_litteral => $exit_litteral, nolabel => $nolabel, force_ignore_perfdata => 1);
|
|
$self->exit(exit_litteral => $exit_litteral);
|
|
}
|
|
|
|
sub option_exit {
|
|
my ($self, %options) = @_;
|
|
# $options{exit_litteral} = string litteral exit
|
|
# $options{nolabel} = interger label display
|
|
my $exit_litteral = defined($options{exit_litteral}) ? $options{exit_litteral} : $self->{option_results}->{opt_exit};
|
|
my $nolabel = defined($options{nolabel}) ? 1 : 0;
|
|
|
|
if (defined($self->{option_results}->{output_xml})) {
|
|
$self->create_xml_document();
|
|
if ($self->{is_output_xml}) {
|
|
$self->output_xml(exit_litteral => $exit_litteral, nolabel => $nolabel, force_ignore_perfdata => 1, force_long_output => 1);
|
|
$self->exit(exit_litteral => $exit_litteral);
|
|
}
|
|
} elsif (defined($self->{option_results}->{output_json})) {
|
|
$self->create_json_document();
|
|
if ($self->{is_output_json}) {
|
|
$self->output_json(exit_litteral => $exit_litteral, nolabel => $nolabel, force_ignore_perfdata => 1, force_long_output => 1);
|
|
$self->exit(exit_litteral => $exit_litteral);
|
|
}
|
|
}
|
|
|
|
$self->output_txt(exit_litteral => $exit_litteral, nolabel => $nolabel, force_ignore_perfdata => 1, force_long_output => 1);
|
|
$self->exit(exit_litteral => $exit_litteral);
|
|
}
|
|
|
|
sub exit {
|
|
my ($self, %options) = @_;
|
|
# $options{exit_litteral} = exit
|
|
|
|
if (defined($options{exit_litteral})) {
|
|
exit $self->{errors}->{uc($options{exit_litteral})};
|
|
}
|
|
exit $self->{errors}->{$self->{myerrors}->{$self->{global_status}}};
|
|
}
|
|
|
|
sub get_most_critical {
|
|
my ($self, %options) = @_;
|
|
my $current_status = 0; # For 'OK'
|
|
|
|
foreach (@{$options{status}}) {
|
|
if ($self->{myerrors_mask}->{uc($_)} > $current_status) {
|
|
$current_status = $self->{myerrors_mask}->{uc($_)};
|
|
}
|
|
}
|
|
return $self->{myerrors}->{$current_status};
|
|
}
|
|
|
|
sub get_litteral_status {
|
|
my ($self, %options) = @_;
|
|
|
|
if (defined($options{status})) {
|
|
if (defined($self->{errors_num}->{$options{status}})) {
|
|
return $self->{errors_num}->{$options{status}};
|
|
}
|
|
return $options{status};
|
|
} else {
|
|
return $self->{myerrors}->{$self->{global_status}};
|
|
}
|
|
}
|
|
|
|
sub is_status {
|
|
my ($self, %options) = @_;
|
|
# $options{value} = string status
|
|
# $options{litteral} = value is litteral
|
|
# $options{compare} = string status
|
|
|
|
if (defined($options{litteral})) {
|
|
my $value = defined($options{value}) ? $options{value} : $self->get_litteral_status();
|
|
|
|
if (uc($value) eq uc($options{compare})) {
|
|
return 1;
|
|
}
|
|
return 0;
|
|
}
|
|
|
|
my $value = defined($options{value}) ? $options{value} : $self->{global_status};
|
|
my $dec_val = $self->{myerrors_mask}->{$value};
|
|
my $lresult = $value & $dec_val;
|
|
# Need to manage 0
|
|
if ($lresult > 0 || ($dec_val == 0 && $value == 0)) {
|
|
return 1;
|
|
}
|
|
return 0;
|
|
}
|
|
|
|
sub is_litteral_status {
|
|
my ($self, %options) = @_;
|
|
# $options{status} = string status
|
|
|
|
if (defined($self->{errors}->{uc($options{status})})) {
|
|
return 1;
|
|
}
|
|
|
|
return 0;
|
|
}
|
|
|
|
sub create_json_document {
|
|
my ($self) = @_;
|
|
|
|
if (centreon::plugins::misc::mymodule_load(no_quit => 1, module => 'JSON',
|
|
error_msg => "Cannot load module 'JSON'.")) {
|
|
print "Cannot load module 'JSON'\n";
|
|
$self->exit(exit_litteral => 'unknown');
|
|
}
|
|
$self->{is_output_json} = 1;
|
|
$self->{json_output} = JSON->new->utf8();
|
|
}
|
|
|
|
sub create_xml_document {
|
|
my ($self) = @_;
|
|
|
|
if (centreon::plugins::misc::mymodule_load(no_quit => 1, module => 'XML::LibXML',
|
|
error_msg => "Cannot load module 'XML::LibXML'.")) {
|
|
print "Cannot load module 'XML::LibXML'\n";
|
|
$self->exit(exit_litteral => 'unknown');
|
|
}
|
|
$self->{is_output_xml} = 1;
|
|
$self->{xml_output} = XML::LibXML::Document->new('1.0', 'utf-8');
|
|
}
|
|
|
|
sub plugin {
|
|
my ($self, %options) = @_;
|
|
# $options{name} = string name
|
|
|
|
if (defined($options{name})) {
|
|
$self->{plugin} = $options{name};
|
|
}
|
|
return $self->{plugin};
|
|
}
|
|
|
|
sub mode {
|
|
my ($self, %options) = @_;
|
|
# $options{name} = string name
|
|
|
|
if (defined($options{name})) {
|
|
$self->{mode} = $options{name};
|
|
}
|
|
return $self->{mode};
|
|
}
|
|
|
|
sub add_disco_format {
|
|
my ($self, %options) = @_;
|
|
|
|
push @{$self->{disco_elements}}, @{$options{elements}};
|
|
}
|
|
|
|
sub display_disco_format {
|
|
my ($self, %options) = @_;
|
|
|
|
if (defined($self->{option_results}->{output_xml})) {
|
|
$self->create_xml_document();
|
|
|
|
my $root = $self->{xml_output}->createElement('data');
|
|
$self->{xml_output}->setDocumentElement($root);
|
|
|
|
foreach (@{$self->{disco_elements}}) {
|
|
my $child = $self->{xml_output}->createElement("element");
|
|
$child->appendText($_);
|
|
$root->addChild($child);
|
|
}
|
|
|
|
print $self->{xml_output}->toString(1);
|
|
} elsif (defined($self->{option_results}->{output_json})) {
|
|
$self->create_json_document();
|
|
my $json_content = {data => [] };
|
|
foreach (@{$self->{disco_elements}}) {
|
|
push @{$json_content->{data}}, $_;
|
|
}
|
|
|
|
print $self->{json_output}->encode($json_content);
|
|
}
|
|
}
|
|
|
|
sub display_disco_show {
|
|
my ($self, %options) = @_;
|
|
|
|
if (defined($self->{option_results}->{output_xml})) {
|
|
$self->create_xml_document();
|
|
|
|
my $root = $self->{xml_output}->createElement('data');
|
|
$self->{xml_output}->setDocumentElement($root);
|
|
|
|
foreach (@{$self->{disco_entries}}) {
|
|
my $child = $self->{xml_output}->createElement("label");
|
|
foreach my $key (keys %$_) {
|
|
$child->setAttribute($key, $_->{$key});
|
|
}
|
|
$root->addChild($child);
|
|
}
|
|
|
|
print $self->{xml_output}->toString(1);
|
|
} elsif (defined($self->{option_results}->{output_json})) {
|
|
$self->create_json_document();
|
|
my $json_content = {data => [] };
|
|
foreach (@{$self->{disco_entries}}) {
|
|
my %values = ();
|
|
foreach my $key (keys %$_) {
|
|
$values{$key} = $_->{$key};
|
|
}
|
|
push @{$json_content->{data}}, {%values};
|
|
}
|
|
|
|
print $self->{json_output}->encode($json_content);
|
|
}
|
|
}
|
|
|
|
sub to_utf8 {
|
|
my ($self, $value) = @_;
|
|
|
|
if ($self->{encode_utf8_import} == 0) {
|
|
|
|
|
|
# Some Perl version dont have the following module (like Perl 5.6.x)
|
|
if (centreon::plugins::misc::mymodule_load(no_quit => 1, module => 'Encode',
|
|
error_msg => "Cannot load module 'Encode'.")) {
|
|
print "Cannot load module 'Encode'\n";
|
|
$self->exit(exit_litteral => 'unknown');
|
|
}
|
|
|
|
$self->{encode_utf8_import} = 1;
|
|
eval '$self->{perlqq} = Encode::PERLQQ';
|
|
}
|
|
|
|
return centreon::plugins::misc::trim(Encode::decode('UTF-8', $value, $self->{perlqq}));
|
|
}
|
|
|
|
sub add_disco_entry {
|
|
my ($self, %options) = @_;
|
|
|
|
push @{$self->{disco_entries}}, {%options};
|
|
}
|
|
|
|
sub is_disco_format {
|
|
my ($self) = @_;
|
|
|
|
if (defined($self->{option_results}->{disco_format})) {
|
|
return 1;
|
|
}
|
|
return 0;
|
|
}
|
|
|
|
sub is_disco_show {
|
|
my ($self) = @_;
|
|
|
|
if (defined($self->{option_results}->{disco_show})) {
|
|
return 1;
|
|
}
|
|
return 0;
|
|
}
|
|
|
|
sub parse_pfdata_scale {
|
|
my ($self, %options) = @_;
|
|
|
|
# --extend-perfdata=traffic_in,,scale(Mbps),mbps
|
|
my $args = { unit => 'auto' };
|
|
if ($options{args} =~ /^([KMGTPEkmgtpe])?(B|b|bps|Bps|b\/s|auto)$/) {
|
|
$args->{quantity} = defined($1) ? $1 : '';
|
|
$args->{unit} = $2;
|
|
} elsif ($options{args} ne '') {
|
|
return 1;
|
|
}
|
|
|
|
return (0, $args);
|
|
}
|
|
|
|
sub parse_pfdata_math {
|
|
my ($self, %options) = @_;
|
|
|
|
# --extend-perfdata=perfx,,math(current + 10 - 100, 1)
|
|
my $args = { math => undef, apply_threshold => 0 };
|
|
my ($math, $apply_threshold) = split /\|/, $options{args};
|
|
if ($math =~ /^((?:[\s\.\-\+\*\/0-9\(\)]|current)+)$/) {
|
|
$args->{math} = $1;
|
|
} elsif ($options{args} ne '') {
|
|
return 1;
|
|
}
|
|
|
|
if (defined($apply_threshold) && $apply_threshold =~ /^\s*(0|1)\s*$/ ) {
|
|
$args->{apply_threshold} = $1;
|
|
}
|
|
|
|
return (0, $args);
|
|
}
|
|
|
|
sub apply_pfdata_scale {
|
|
my ($self, %options) = @_;
|
|
|
|
return if (${$options{perf}}->{unit} !~ /^([KMGTPEkmgtpe])?(B|b|bps|Bps|b\/s)$/);
|
|
|
|
my ($src_quantity, $src_unit) = ($1, $2);
|
|
my ($value, $dst_quantity, $dst_unit) = centreon::plugins::misc::scale_bytesbit(value => ${$options{perf}}->{value},
|
|
src_quantity => $src_quantity, src_unit => $src_unit, dst_quantity => $options{args}->{quantity}, dst_unit => $options{args}->{unit});
|
|
${$options{perf}}->{value} = sprintf("%.2f", $value);
|
|
if (defined($dst_unit)) {
|
|
${$options{perf}}->{unit} = $dst_quantity . $dst_unit;
|
|
} else {
|
|
${$options{perf}}->{unit} = $options{args}->{quantity} . $options{args}->{unit};
|
|
}
|
|
|
|
if (defined(${$options{perf}}->{max}) && ${$options{perf}}->{max} ne '') {
|
|
($value) = centreon::plugins::misc::scale_bytesbit(value => ${$options{perf}}->{max},
|
|
src_quantity => $src_quantity, src_unit => $src_unit,
|
|
dst_quantity => defined($dst_unit) ? $dst_quantity : $options{args}->{quantity},
|
|
dst_unit => defined($dst_unit) ? $dst_unit : $options{args}->{unit});
|
|
${$options{perf}}->{max} = sprintf("%.2f", $value);
|
|
}
|
|
|
|
foreach my $threshold ('warning', 'critical') {
|
|
next if (${$options{perf}}->{$threshold} eq '');
|
|
my ($status, $result) = centreon::plugins::misc::parse_threshold(threshold => ${$options{perf}}->{$threshold});
|
|
next if ($status == 0);
|
|
|
|
if ($result->{start} ne '' && $result->{infinite_neg} == 0) {
|
|
($result->{start}) = centreon::plugins::misc::scale_bytesbit(value => $result->{start},
|
|
src_quantity => $src_quantity, src_unit => $src_unit,
|
|
dst_quantity => defined($dst_unit) ? $dst_quantity : $options{args}->{quantity},
|
|
dst_unit => defined($dst_unit) ? $dst_unit : $options{args}->{unit});
|
|
}
|
|
if ($result->{end} ne '' && $result->{infinite_pos} == 0) {
|
|
($result->{end}) = centreon::plugins::misc::scale_bytesbit(value => $result->{end},
|
|
src_quantity => $src_quantity, src_unit => $src_unit,
|
|
dst_quantity => defined($dst_unit) ? $dst_quantity : $options{args}->{quantity},
|
|
dst_unit => defined($dst_unit) ? $dst_unit : $options{args}->{unit});
|
|
}
|
|
|
|
${$options{perf}}->{$threshold} = centreon::plugins::misc::get_threshold_litteral(%$result);
|
|
}
|
|
}
|
|
|
|
sub apply_pfdata_invert {
|
|
my ($self, %options) = @_;
|
|
|
|
return if (!defined(${$options{perf}}->{max}) || ${$options{perf}}->{max} eq '');
|
|
|
|
${$options{perf}}->{value} = ${$options{perf}}->{max} - ${$options{perf}}->{value};
|
|
foreach my $threshold ('warning', 'critical') {
|
|
next if (${$options{perf}}->{$threshold} eq '');
|
|
my ($status, $result) = centreon::plugins::misc::parse_threshold(threshold => ${$options{perf}}->{$threshold});
|
|
next if ($status == 0);
|
|
|
|
my $tmp = { arobase => $result->{arobase}, infinite_pos => 0, infinite_neg => 0, start => $result->{start}, end => $result->{end} };
|
|
$tmp->{infinite_neg} = 1 if ($result->{infinite_pos} == 1);
|
|
$tmp->{infinite_pos} = 1 if ($result->{infinite_neg} == 1);
|
|
|
|
if ($result->{start} ne '' && $result->{infinite_neg} == 0) {
|
|
$tmp->{end} = ${$options{perf}}->{max} - $result->{start};
|
|
}
|
|
if ($result->{end} ne '' && $result->{infinite_pos} == 0) {
|
|
$tmp->{start} = ${$options{perf}}->{max} - $result->{end};
|
|
}
|
|
|
|
${$options{perf}}->{$threshold} = centreon::plugins::misc::get_threshold_litteral(%$tmp);
|
|
}
|
|
}
|
|
|
|
sub apply_pfdata_percent {
|
|
my ($self, %options) = @_;
|
|
|
|
return if (!defined(${$options{perf}}->{max}) || ${$options{perf}}->{max} eq '');
|
|
|
|
${$options{perf}}->{value} = sprintf("%.2f", ${$options{perf}}->{value} * 100 / ${$options{perf}}->{max});
|
|
${$options{perf}}->{unit} = '%';
|
|
foreach my $threshold ('warning', 'critical') {
|
|
next if (${$options{perf}}->{$threshold} eq '');
|
|
my ($status, $result) = centreon::plugins::misc::parse_threshold(threshold => ${$options{perf}}->{$threshold});
|
|
next if ($status == 0);
|
|
|
|
if ($result->{start} ne '' && $result->{infinite_neg} == 0) {
|
|
$result->{start} = sprintf("%.2f", $result->{start} * 100 / ${$options{perf}}->{max});
|
|
}
|
|
if ($result->{end} ne '' && $result->{infinite_pos} == 0) {
|
|
$result->{end} = sprintf("%.2f", $result->{end} * 100 / ${$options{perf}}->{max});
|
|
}
|
|
|
|
${$options{perf}}->{$threshold} = centreon::plugins::misc::get_threshold_litteral(%$result);
|
|
}
|
|
|
|
${$options{perf}}->{max} = 100;
|
|
}
|
|
|
|
sub apply_pfdata_math {
|
|
my ($self, %options) = @_;
|
|
|
|
my $math = $options{args}->{math};
|
|
$math =~ s/current/\$value/g;
|
|
|
|
my $value = ${$options{perf}}->{value};
|
|
eval "\${\$options{perf}}->{value} = $math";
|
|
|
|
return if ($options{args}->{apply_threshold} == 0);
|
|
|
|
foreach my $threshold ('warning', 'critical') {
|
|
next if (${$options{perf}}->{$threshold} eq '');
|
|
my ($status, $result) = centreon::plugins::misc::parse_threshold(threshold => ${$options{perf}}->{$threshold});
|
|
next if ($status == 0);
|
|
|
|
if ($result->{start} ne '' && $result->{infinite_neg} == 0) {
|
|
$value = $result->{start};
|
|
eval "\$result->{start} = $math";
|
|
}
|
|
if ($result->{end} ne '' && $result->{infinite_pos} == 0) {
|
|
$value = $result->{end};
|
|
eval "\$result->{end} = $math";
|
|
}
|
|
|
|
${$options{perf}}->{$threshold} = centreon::plugins::misc::get_threshold_litteral(%$result);
|
|
}
|
|
|
|
${$options{perf}}->{max} = 100;
|
|
}
|
|
|
|
sub load_perfdata_extend_args {
|
|
my ($self, %options) = @_;
|
|
|
|
foreach ([$self->{option_results}->{change_perfdata}, 1], [$self->{option_results}->{extend_perfdata}, 2]) {
|
|
next if (!defined($_->[0]));
|
|
foreach my $arg (@{$_->[0]}) {
|
|
$self->parse_perfdata_extend_args(arg => $arg, type => $_->[1]);
|
|
}
|
|
}
|
|
}
|
|
|
|
sub parse_perfdata_extend_args {
|
|
my ($self, %options) = @_;
|
|
|
|
# --extend-perfdata=searchlabel,newlabel,method[,newuom]
|
|
my ($pfdata_match, $pfdata_substitute, $method, $uom_substitute) = split /,/, $options{arg};
|
|
return if (!defined($pfdata_match) || $pfdata_match eq '');
|
|
|
|
$self->{pfdata_extends} = [] if (!defined($self->{pfdata_extends}));
|
|
my $pfdata_extends = {
|
|
pfdata_match => defined($pfdata_match) && $pfdata_match ne '' ? $pfdata_match : undef,
|
|
pfdata_substitute => defined($pfdata_substitute) && $pfdata_substitute ne '' ? $pfdata_substitute : undef,
|
|
uom_substitute => defined($uom_substitute) && $uom_substitute ne '' ? $uom_substitute : undef,
|
|
type => $options{type}
|
|
};
|
|
|
|
if (defined($method) && $method ne '') {
|
|
if ($method !~ /^\s*(invert|percent|scale|math)\s*\(\s*(.*?)\s*\)\s*$/) {
|
|
$self->output_add(long_msg => "method in argument '$options{arg}' is unknown", debug => 1);
|
|
return ;
|
|
}
|
|
|
|
$pfdata_extends->{method_name} = $1;
|
|
my $args = $2;
|
|
if (my $func = $self->can('parse_pfdata_' . $pfdata_extends->{method_name})) {
|
|
(my $status, $pfdata_extends->{method_args}) = $func->($self, args => $args);
|
|
if ($status == 1) {
|
|
$self->output_add(long_msg => "argument in method '$options{arg}' is unknown", debug => 1);
|
|
return ;
|
|
}
|
|
}
|
|
}
|
|
|
|
push @{$self->{pfdata_extends}}, $pfdata_extends;
|
|
}
|
|
|
|
sub apply_perfdata_explode {
|
|
my ($self, %options) = @_;
|
|
|
|
return if ($self->{explode_perfdata_total} == 0);
|
|
foreach (@{$self->{perfdatas}}) {
|
|
next if ($_->{max} eq '');
|
|
if ($self->{explode_perfdata_total} == 2) {
|
|
$self->perfdata_add(label => $_->{label} . '_max', value => $_->{max});
|
|
next;
|
|
}
|
|
foreach my $regexp (keys %{$self->{explode_perfdatas}}) {
|
|
if ($_->{label} =~ /$regexp/) {
|
|
$self->perfdata_add(label => $self->{explode_perfdatas}->{$regexp}, value => $_->{max});
|
|
last;
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
sub apply_perfdata_extend {
|
|
my ($self, %options) = @_;
|
|
|
|
foreach my $extend (@{$self->{pfdata_extends}}) {
|
|
my $new_pfdata = [];
|
|
|
|
for (my $i = 0; $i < scalar(@{$self->{perfdatas}}); $i++) {
|
|
next if ($self->{perfdatas}->[$i]->{label} !~ /$extend->{pfdata_match}/);
|
|
|
|
my $new_perf = { %{$self->{perfdatas}->[$i]} };
|
|
|
|
if (defined($extend->{pfdata_substitute})) {
|
|
eval "\$new_perf->{label} =~ s{$extend->{pfdata_match}}{$extend->{pfdata_substitute}}";
|
|
}
|
|
|
|
if (defined($extend->{method_name})) {
|
|
my $func = $self->can('apply_pfdata_' . $extend->{method_name});
|
|
$func->($self, perf => \$new_perf, args => $extend->{method_args});
|
|
}
|
|
|
|
if (defined($extend->{uom_substitute})) {
|
|
$new_perf->{unit} = $extend->{uom_substitute};
|
|
}
|
|
|
|
if ($extend->{type} == 1) {
|
|
$self->{perfdatas}->[$i] = $new_perf;
|
|
} else {
|
|
push @$new_pfdata, $new_perf;
|
|
}
|
|
}
|
|
|
|
push @{$self->{perfdatas}}, @$new_pfdata;
|
|
}
|
|
}
|
|
|
|
sub change_perfdata {
|
|
my ($self, %options) = @_;
|
|
|
|
$self->apply_perfdata_extend();
|
|
$self->apply_perfdata_explode();
|
|
}
|
|
|
|
1;
|
|
|
|
__END__
|
|
|
|
=head1 NAME
|
|
|
|
Output class
|
|
|
|
=head1 SYNOPSIS
|
|
|
|
-
|
|
|
|
=head1 OUTPUT OPTIONS
|
|
|
|
=over 8
|
|
|
|
=item B<--verbose>
|
|
|
|
Display long output.
|
|
|
|
=item B<--debug>
|
|
|
|
Display also debug messages.
|
|
|
|
=item B<--filter-perfdata>
|
|
|
|
Filter perfdata that match the regexp.
|
|
|
|
=item B<--explode-perfdata-max>
|
|
|
|
Put max perfdata (if it exist) in a specific perfdata
|
|
(without values: same with '_max' suffix) (Multiple options)
|
|
|
|
=item B<--change-perfdata> B<--extend-perfdata>
|
|
|
|
Change or extend perfdata.
|
|
Syntax: --extend-perfdata=searchlabel,newlabel,target[,newuom]
|
|
|
|
Common examples:
|
|
|
|
=over 4
|
|
|
|
Change storage free perfdata in used: --change-perfdata=free,used,invert()
|
|
|
|
Change storage free perfdata in used: --change-perfdata=used,free,invert()
|
|
|
|
Scale traffic values automaticaly: --change-perfdata=traffic,,scale(auto)
|
|
|
|
Scale traffic values in Mbps: --change-perfdata=traffic_in,,scale(Mbps),mbps
|
|
|
|
Change traffic values in percent: --change-perfdata=traffic_in,,percent()
|
|
|
|
=back
|
|
|
|
=item B<--range-perfdata>
|
|
|
|
Change perfdata range thresholds display:
|
|
1 = start value equals to '0' is removed, 2 = threshold range is not display.
|
|
|
|
=item B<--filter-uom>
|
|
|
|
Filter UOM that match the regexp.
|
|
|
|
=item B<--opt-exit>
|
|
|
|
Exit code for an option error, usage (default: unknown).
|
|
|
|
=item B<--output-xml>
|
|
|
|
Display output in XML Format.
|
|
|
|
=item B<--output-json>
|
|
|
|
Display output in JSON Format.
|
|
|
|
=item B<--output-file>
|
|
|
|
Write output in file (can be used with json and xml options)
|
|
|
|
=item B<--disco-format>
|
|
|
|
Display discovery arguments (if the mode manages it).
|
|
|
|
=item B<--disco-show>
|
|
|
|
Display discovery values (if the mode manages it).
|
|
|
|
=head1 DESCRIPTION
|
|
|
|
B<output>.
|
|
|
|
=cut
|