+ add plugin hp storeonce rest api (WIP)
This commit is contained in:
garnier-quentin
parent
a1809e6aa5
commit
baf0bbe845
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@ -0,0 +1,196 @@
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#
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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 storage::hp::storeonce::restapi::custom::api;
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use strict;
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use warnings;
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use centreon::plugins::http;
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use XML::Simple;
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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{output})) {
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print "Class Custom: Need to specify 'output' argument.\n";
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exit 3;
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}
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if (!defined($options{options})) {
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$options{output}->add_option_msg(short_msg => "Class Custom: Need to specify 'options' argument.");
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$options{output}->option_exit();
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}
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if (!defined($options{noptions})) {
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$options{options}->add_options(arguments =>
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{
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"hostname:s@" => { name => 'hostname', },
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"username:s@" => { name => 'username', },
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"password:s@" => { name => 'password', },
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"proxyurl:s@" => { name => 'proxyurl', },
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"timeout:s@" => { name => 'timeout', },
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});
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}
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$options{options}->add_help(package => __PACKAGE__, sections => 'REST API OPTIONS', once => 1);
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$self->{output} = $options{output};
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$self->{mode} = $options{mode};
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$self->{http} = centreon::plugins::http->new(output => $self->{output});
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return $self;
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}
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# Method to manage multiples
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sub set_options {
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my ($self, %options) = @_;
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# options{options_result}
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$self->{option_results} = $options{option_results};
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}
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# Method to manage multiples
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sub set_defaults {
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my ($self, %options) = @_;
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# options{default}
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# Manage default value
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foreach (keys %{$options{default}}) {
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if ($_ eq $self->{mode}) {
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for (my $i = 0; $i < scalar(@{$options{default}->{$_}}); $i++) {
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foreach my $opt (keys %{$options{default}->{$_}[$i]}) {
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if (!defined($self->{option_results}->{$opt}[$i])) {
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$self->{option_results}->{$opt}[$i] = $options{default}->{$_}[$i]->{$opt};
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}
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}
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}
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}
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}
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}
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sub check_options {
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my ($self, %options) = @_;
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# return 1 = ok still hostname
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# return 0 = no hostname left
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$self->{hostname} = (defined($self->{option_results}->{hostname})) ? shift(@{$self->{option_results}->{hostname}}) : undef;
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$self->{username} = (defined($self->{option_results}->{username})) ? shift(@{$self->{option_results}->{username}}) : '';
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$self->{password} = (defined($self->{option_results}->{password})) ? shift(@{$self->{option_results}->{password}}) : '';
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$self->{timeout} = (defined($self->{option_results}->{timeout})) ? shift(@{$self->{option_results}->{timeout}}) : 10;
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$self->{proxyurl} = (defined($self->{option_results}->{proxyurl})) ? shift(@{$self->{option_results}->{proxyurl}}) : undef;
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if (!defined($self->{hostname})) {
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$self->{output}->add_option_msg(short_msg => "Need to specify hostname option.");
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$self->{output}->option_exit();
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}
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if (!defined($self->{hostname}) ||
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scalar(@{$self->{option_results}->{hostname}}) == 0) {
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return 0;
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}
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return 1;
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}
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sub build_options_for_httplib {
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my ($self, %options) = @_;
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$self->{option_results}->{hostname} = $self->{hostname};
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$self->{option_results}->{timeout} = $self->{timeout};
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$self->{option_results}->{port} = 443;
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$self->{option_results}->{proto} = 'https';
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$self->{option_results}->{proxyurl} = $self->{proxyurl};
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$self->{option_results}->{credentials} = 1;
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$self->{option_results}->{username} = $self->{username};
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$self->{option_results}->{password} = $self->{password};
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}
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sub settings {
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my ($self, %options) = @_;
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$self->build_options_for_httplib();
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$self->{http}->add_header(key => 'Accept', value => 'text/xml');
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$self->{http}->set_options(%{$self->{option_results}});
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}
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#my $xml = XMLin($biggest_reponse, ForceArray => 1);
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sub get {
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my ($self, %options) = @_;
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$self->settings();
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my $response = $self->{http}->request(url_path => '/storeonceservices' . $options{path},
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critical_status => '', warning_status => '');
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my $content;
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eval {
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$content = XMLin($response);
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};
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if ($@) {
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$self->{output}->add_option_msg(short_msg => "Cannot decode xml response: $@");
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$self->{output}->option_exit();
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}
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return $content;
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}
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1;
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__END__
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=head1 NAME
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STOREONCE REST API
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=head1 SYNOPSIS
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Storeonce Rest API custom mode
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=head1 REST API OPTIONS
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=over 8
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=item B<--hostname>
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Storeonce hostname.
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=item B<--username>
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Storeonce username.
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=item B<--password>
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Storeonce password.
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=item B<--proxyurl>
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Proxy URL if any
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=item B<--timeout>
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Set HTTP timeout
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=back
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=head1 DESCRIPTION
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B<custom>.
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=cut
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@ -0,0 +1,289 @@
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#
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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 storage::hp::storeonce::restapi::mode::servicesetusage;
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use base qw(centreon::plugins::templates::counter);
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use strict;
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use warnings;
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my $instance_mode;
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sub custom_status_threshold {
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my ($self, %options) = @_;
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my $status = 'ok';
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my $message;
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eval {
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local $SIG{__WARN__} = sub { $message = $_[0]; };
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local $SIG{__DIE__} = sub { $message = $_[0]; };
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if (defined($instance_mode->{option_results}->{critical_status}) && $instance_mode->{option_results}->{critical_status} ne '' &&
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eval "$instance_mode->{option_results}->{critical_status}") {
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$status = 'critical';
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} elsif (defined($instance_mode->{option_results}->{warning_status}) && $instance_mode->{option_results}->{warning_status} ne '' &&
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eval "$instance_mode->{option_results}->{warning_status}") {
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$status = 'warning';
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}
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};
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if (defined($message)) {
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$self->{output}->output_add(long_msg => 'filter status issue: ' . $message);
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}
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return $status;
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}
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sub custom_status_output {
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my ($self, %options) = @_;
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my $msg = 'status : ' . $self->{result_values}->{status};
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return $msg;
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}
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sub custom_status_calc {
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my ($self, %options) = @_;
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$self->{result_values}->{status} = $options{new_datas}->{$self->{instance} . '_status'};
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$self->{result_values}->{display} = $options{new_datas}->{$self->{instance} . '_display'};
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return 0;
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}
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sub custom_usage_perfdata {
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my ($self, %options) = @_;
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my $label = 'used';
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my $value_perf = $self->{result_values}->{used};
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if (defined($instance_mode->{option_results}->{free})) {
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$label = 'free';
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$value_perf = $self->{result_values}->{free};
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}
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my $extra_label = '';
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$extra_label = '_' . $self->{result_values}->{display} if (!defined($options{extra_instance}) || $options{extra_instance} != 0);
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my %total_options = ();
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if ($instance_mode->{option_results}->{units} eq '%') {
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$total_options{total} = $self->{result_values}->{total};
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$total_options{cast_int} = 1;
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}
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$self->{output}->perfdata_add(label => $label . $extra_label, unit => 'B',
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value => $value_perf,
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warning => $self->{perfdata}->get_perfdata_for_output(label => 'warning-' . $self->{label}, %total_options),
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critical => $self->{perfdata}->get_perfdata_for_output(label => 'critical-' . $self->{label}, %total_options),
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min => 0, max => $self->{result_values}->{total});
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}
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sub custom_usage_threshold {
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my ($self, %options) = @_;
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my ($exit, $threshold_value);
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$threshold_value = $self->{result_values}->{used};
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$threshold_value = $self->{result_values}->{free} if (defined($instance_mode->{option_results}->{free}));
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if ($instance_mode->{option_results}->{units} eq '%') {
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$threshold_value = $self->{result_values}->{prct_used};
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$threshold_value = $self->{result_values}->{prct_free} if (defined($instance_mode->{option_results}->{free}));
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}
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$exit = $self->{perfdata}->threshold_check(value => $threshold_value, threshold => [ { label => 'critical-' . $self->{label}, exit_litteral => 'critical' }, { label => 'warning-'. $self->{label}, exit_litteral => 'warning' } ]);
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return $exit;
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}
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sub custom_usage_output {
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my ($self, %options) = @_;
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my ($total_size_value, $total_size_unit) = $self->{perfdata}->change_bytes(value => $self->{result_values}->{total});
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my ($total_used_value, $total_used_unit) = $self->{perfdata}->change_bytes(value => $self->{result_values}->{used});
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my ($total_free_value, $total_free_unit) = $self->{perfdata}->change_bytes(value => $self->{result_values}->{free});
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my $msg = sprintf("Usage Total: %s Used: %s (%.2f%%) Free: %s (%.2f%%)",
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$total_size_value . " " . $total_size_unit,
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$total_used_value . " " . $total_used_unit, $self->{result_values}->{prct_used},
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$total_free_value . " " . $total_free_unit, $self->{result_values}->{prct_free});
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return $msg;
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}
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sub custom_usage_calc {
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my ($self, %options) = @_;
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$self->{result_values}->{display} = $options{new_datas}->{$self->{instance} . '_display'};
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$self->{result_values}->{total} = $options{new_datas}->{$self->{instance} . '_total'};
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$self->{result_values}->{used} = $options{new_datas}->{$self->{instance} . '_used'};
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$self->{result_values}->{free} = $self->{result_values}->{total} - $self->{result_values}->{used};
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$self->{result_values}->{prct_used} = $self->{result_values}->{used} * 100 / $self->{result_values}->{total};
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$self->{result_values}->{prct_free} = 100 - $self->{result_values}->{prct_used};
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return 0;
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}
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sub set_counters {
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my ($self, %options) = @_;
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$self->{maps_counters_type} = [
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{ name => 'scs', type => 1, cb_prefix_output => 'prefix_scs_output', message_multiple => 'All service sets are ok' }
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];
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$self->{maps_counters}->{scs} = [
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{ label => 'status', threshold => 0, set => {
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key_values => [ { name => 'status' }, { name => 'display' } ],
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closure_custom_calc => $self->can('custom_status_calc'),
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closure_custom_output => $self->can('custom_status_output'),
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closure_custom_perfdata => sub { return 0; },
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closure_custom_threshold_check => $self->can('custom_status_threshold'),
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}
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},
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{ label => 'usage', set => {
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key_values => [ { name => 'display' }, { name => 'used' }, { name => 'total' } ],
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closure_custom_calc => $self->can('custom_usage_calc'),
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closure_custom_output => $self->can('custom_usage_output'),
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closure_custom_perfdata => $self->can('custom_usage_perfdata'),
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closure_custom_threshold_check => $self->can('custom_usage_threshold'),
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}
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},
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{ label => 'dedup', set => {
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key_values => [ { name => 'dedup' }, { name => 'display' } ],
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output_template => 'Dedup Ratio : %.2f',
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perfdatas => [
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{ label => 'dedup_ratio', value => 'dedup_absolute', template => '%.2f',
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min => 0, label_extra_instance => 1, instance_use => 'display_absolute' },
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],
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}
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},
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];
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}
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sub new {
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my ($class, %options) = @_;
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my $self = $class->SUPER::new(package => __PACKAGE__, %options);
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bless $self, $class;
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$self->{version} = '1.0';
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$options{options}->add_options(arguments =>
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{
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"filter-name:s" => { name => 'filter_name' },
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"warning-status:s" => { name => 'warning_status', default => '' },
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"critical-status:s" => { name => 'critical_status', default => '%{status} =~ /^(?!(running)$)/i' },
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"units:s" => { name => 'units', default => '%' },
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"free" => { name => 'free' },
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});
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return $self;
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}
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sub check_options {
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my ($self, %options) = @_;
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$self->SUPER::check_options(%options);
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$instance_mode = $self;
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$self->change_macros();
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}
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sub prefix_scs_output {
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my ($self, %options) = @_;
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return "Service set '" . $options{instance_value}->{display} . "' ";
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}
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sub change_macros {
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my ($self, %options) = @_;
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foreach (('warning_status', 'critical_status')) {
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if (defined($self->{option_results}->{$_})) {
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$self->{option_results}->{$_} =~ s/%\{(.*?)\}/\$self->{result_values}->{$1}/g;
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}
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}
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}
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sub manage_selection {
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my ($self, %options) = @_;
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$self->{scs} = {};
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my $result = $options{custom}->get(path => '/cluster/servicesets');
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if (defined($result->{servicesets}->{serviceset})) {
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foreach my $entry (@{$result->{servicesets}->{serviceset}}) {
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if (defined($self->{option_results}->{filter_name}) && $self->{option_results}->{filter_name} ne '' &&
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$entry->{properties}->{alias} !~ /$self->{option_results}->{filter_name}/) {
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$self->{output}->output_add(long_msg => "skipping '" . $entry->{properties}->{alias} . "': no matching filter.", debug => 1);
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next;
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}
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$self->{scs}->{$entry->{properties}->{ssid}} = {
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display => $entry->{properties}->{alias},
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status => $entry->{properties}->{status},
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total => $entry->{properties}->{capacityBytes},
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used => $entry->{properties}->{capacityBytes} - $entry->{properties}->{freeBytes},
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dedup => $entry->{properties}->{dedupeRatio} };
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}
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}
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if (scalar(keys %{$self->{scs}}) <= 0) {
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$self->{output}->add_option_msg(short_msg => "No service set found.");
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$self->{output}->option_exit();
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}
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}
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1;
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__END__
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=head1 MODE
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Check service set usages.
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=over 8
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=item B<--filter-counters>
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Only display some counters (regexp can be used).
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Example: --filter-counters='^status$'
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||||
|
||||
=item B<--filter-name>
|
||||
|
||||
Filter service set name (can be a regexp).
|
||||
|
||||
=item B<--warning-status>
|
||||
|
||||
Set warning threshold for status (Default: -).
|
||||
Can used special variables like: %{status}, %{display}
|
||||
|
||||
=item B<--critical-status>
|
||||
|
||||
Set critical threshold for status (Default: '%{status} =~ /^(?!(running)$)/').
|
||||
Can used special variables like: %{status}, %{display}
|
||||
|
||||
=item B<--warning-*>
|
||||
|
||||
Threshold warning.
|
||||
Can be: 'usage', 'dedup'.
|
||||
|
||||
=item B<--critical-*>
|
||||
|
||||
Threshold critical.
|
||||
Can be: 'usage', 'dedup'.
|
||||
|
||||
=item B<--units>
|
||||
|
||||
Units of thresholds (Default: '%') ('%', 'B').
|
||||
|
||||
=item B<--free>
|
||||
|
||||
Thresholds are on free space left.
|
||||
|
||||
=back
|
||||
|
||||
=cut
|
||||
|
|
@ -0,0 +1,47 @@
|
|||
#
|
||||
# Copyright 2016 Centreon (http://www.centreon.com/)
|
||||
#
|
||||
# Centreon is a full-fledged industry-strength solution that meets
|
||||
# the needs in IT infrastructure and application monitoring for
|
||||
# service performance.
|
||||
#
|
||||
# Licensed under the Apache License, Version 2.0 (the "License");
|
||||
# you may not use this file except in compliance with the License.
|
||||
# You may obtain a copy of the License at
|
||||
#
|
||||
# http://www.apache.org/licenses/LICENSE-2.0
|
||||
#
|
||||
# Unless required by applicable law or agreed to in writing, software
|
||||
# distributed under the License is distributed on an "AS IS" BASIS,
|
||||
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
||||
# See the License for the specific language governing permissions and
|
||||
# limitations under the License.
|
||||
#
|
||||
|
||||
package storage::hp::storeonce::restapi::plugin;
|
||||
|
||||
use strict;
|
||||
use warnings;
|
||||
use base qw(centreon::plugins::script_custom);
|
||||
|
||||
sub new {
|
||||
my ($class, %options) = @_;
|
||||
my $self = $class->SUPER::new(package => __PACKAGE__, %options);
|
||||
bless $self, $class;
|
||||
|
||||
$self->{version} = '1.0';
|
||||
%{$self->{modes}} = (
|
||||
'serviceset-usage' => 'storage::hp::storeonce::restapi::mode::servicesetusage',
|
||||
);
|
||||
|
||||
$self->{custom_modes}{api} = 'storage::hp::storeonce::restapi::custom::api';
|
||||
return $self;
|
||||
}
|
||||
|
||||
1;
|
||||
|
||||
__END__
|
||||
|
||||
=head1 PLUGIN DESCRIPTION
|
||||
|
||||
Check Hp Storeonce through HTTP/REST API.
|
||||
Loading…
Reference in New Issue