335 lines
12 KiB
Perl
335 lines
12 KiB
Perl
#
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# Copyright 2020 Centreon (http://www.centreon.com/)
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#
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# Centreon is a full-fledged industry-strength solution that meets
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# the needs in IT infrastructure and application monitoring for
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# service performance.
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#
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# Licensed under the Apache License, Version 2.0 (the "License");
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# you may not use this file except in compliance with the License.
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# You may obtain a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS,
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# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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# See the License for the specific language governing permissions and
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# limitations under the License.
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#
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package storage::hp::p2000::xmlapi::custom;
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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::XPath;
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use Digest::MD5 qw(md5_hex);
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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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$options{options}->add_options(arguments => {
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'hostname:s@' => { name => 'hostname' },
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'port:s@' => { name => 'port' },
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'proto:s@' => { name => 'proto' },
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'urlpath:s@' => { name => 'url_path' },
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'username:s@' => { name => 'username' },
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'password:s@' => { name => 'password' },
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'timeout:s@' => { name => 'timeout' },
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'unknown-http-status:s' => { name => 'unknown_http_status' },
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'warning-http-status:s' => { name => 'warning_http_status' },
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'critical-http-status:s' => { name => 'critical_http_status' },
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});
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}
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$options{options}->add_help(package => __PACKAGE__, sections => 'P2000 OPTIONS', once => 1);
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$self->{http} = centreon::plugins::http->new(%options);
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$self->{output} = $options{output};
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$self->{mode} = $options{mode};
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$self->{session_id} = '';
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$self->{logon} = 0;
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return $self;
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}
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sub set_options {
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my ($self, %options) = @_;
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$self->{option_results} = $options{option_results};
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}
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sub set_defaults {
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my ($self, %options) = @_;
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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 ($self, %options) = @_;
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$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(@{$self->{option_results}->{username}}) : undef;
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$self->{password} = (defined($self->{option_results}->{password})) ? shift(@{$self->{option_results}->{password}}) : undef;
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$self->{timeout} = (defined($self->{option_results}->{timeout})) ? shift(@{$self->{option_results}->{timeout}}) : 45;
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$self->{port} = (defined($self->{option_results}->{port})) ? shift(@{$self->{option_results}->{port}}) : undef;
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$self->{proto} = (defined($self->{option_results}->{proto})) ? shift(@{$self->{option_results}->{proto}}) : 'http';
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$self->{url_path} = (defined($self->{option_results}->{url_path})) ? shift(@{$self->{option_results}->{url_path}}) : '/api/';
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$self->{unknown_http_status} = (defined($self->{option_results}->{unknown_http_status})) ? $self->{option_results}->{unknown_http_status} : '%{http_code} < 200 or %{http_code} >= 300' ;
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$self->{warning_http_status} = (defined($self->{option_results}->{warning_http_status})) ? $self->{option_results}->{warning_http_status} : '';
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$self->{critical_http_status} = (defined($self->{option_results}->{critical_http_status})) ? $self->{option_results}->{critical_http_status} : '';
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if (!defined($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($self->{username}) || !defined($self->{password})) {
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$self->{output}->add_option_msg(short_msg => 'Need to specify username or/and password option.');
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$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} = $self->{port};
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$self->{option_results}->{proto} = $self->{proto};
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$self->{option_results}->{url_path} = $self->{url_path};
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}
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sub check_login {
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my ($self, %options) = @_;
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my ($xpath, $nodeset);
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eval {
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$xpath = XML::XPath->new(xml => $options{content});
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$nodeset = $xpath->find("//OBJECT[\@basetype='status']//PROPERTY[\@name='return-code']");
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};
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if ($@) {
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$self->{output}->add_option_msg(short_msg => "Cannot parse login response: $@");
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$self->{output}->option_exit();
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}
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if (scalar($nodeset->get_nodelist) == 0) {
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$self->{output}->output_add(severity => 'UNKNOWN',
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short_msg => 'Cannot find login response.');
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$self->{output}->display();
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$self->{output}->exit();
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}
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foreach my $node ($nodeset->get_nodelist()) {
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if ($node->string_value != 1) {
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$self->{output}->output_add(severity => 'UNKNOWN',
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short_msg => 'Login authentification failed (return-code: ' . $node->string_value . ').');
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$self->{output}->display();
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$self->{output}->exit();
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}
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}
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$nodeset = $xpath->find("//OBJECT[\@basetype='status']//PROPERTY[\@name='response']");
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my @nodes = $nodeset->get_nodelist();
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my $node = shift(@nodes);
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$self->{session_id} = $node->string_value;
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$self->{logon} = 1;
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}
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sub DESTROY {
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my $self = shift;
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if ($self->{logon} == 1) {
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$self->{http}->request(
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url_path => $self->{url_path} . 'exit',
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header => [
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'Cookie: wbisessionkey=' . $self->{session_id} . '; wbiusername=' . $self->{username},
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'dataType: api', 'sessionKey: '. $self->{session_id}
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],
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unknown_status => $self->{unknown_http_status},
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warning_status => $self->{warning_http_status},
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critical_status => $self->{critical_http_status},
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);
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}
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}
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sub get_infos {
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my ($self, %options) = @_;
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my ($xpath, $nodeset);
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$self->login();
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my $cmd = $options{cmd};
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$cmd =~ s/ /\//g;
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my ($unknown_status, $warning_status, $critical_status) = ($self->{unknown_http_status}, $self->{warning_http_status}, $self->{critical_http_status});
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if (defined($options{no_quit}) && $options{no_quit} == 1) {
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($unknown_status, $warning_status, $critical_status) = ('', '', '');
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}
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my $response = $self->{http}->request(
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url_path => $self->{url_path} . $cmd,
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header => [
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'Cookie: wbisessionkey=' . $self->{session_id} . '; wbiusername=' . $self->{username},
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'dataType: api', 'sessionKey: '. $self->{session_id}
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],
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unknown_status => $unknown_status,
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warning_status => $warning_status,
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critical_status => $critical_status,
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);
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eval {
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$xpath = XML::XPath->new(xml => $response);
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$nodeset = $xpath->find("//OBJECT[\@basetype='" . $options{base_type} . "']");
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};
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if ($@) {
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return ({}, 0) if (defined($options{no_quit}) && $options{no_quit} == 1);
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$self->{output}->add_option_msg(short_msg => "Cannot parse 'cmd' response: $@");
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$self->{output}->option_exit();
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}
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# Check if there is an error
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#<OBJECT basetype="status" name="status" oid="1">
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#<PROPERTY name="response-type" type="enumeration" size="12" draw="false" sort="nosort" display-name="Response Type">Error</PROPERTY>
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#<PROPERTY name="response-type-numeric" type="enumeration" size="12" draw="false" sort="nosort" display-name="Response">1</PROPERTY>
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#<PROPERTY name="response" type="string" size="180" draw="true" sort="nosort" display-name="Response">The command is ambiguous. Please check the help for this command.</PROPERTY>
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#<PROPERTY name="return-code" type="int32" size="5" draw="false" sort="nosort" display-name="Return Code">-10028</PROPERTY>
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#<PROPERTY name="component-id" type="string" size="80" draw="false" sort="nosort" display-name="Component ID"></PROPERTY>
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#</OBJECT>
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if (my $nodestatus = $xpath->find("//OBJECT[\@basetype='status']//PROPERTY[\@name='return-code']")) {
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my @nodes = $nodestatus->get_nodelist();
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my $node = shift @nodes;
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my $return_code = $node->string_value;
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if ($return_code != 0) {
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$nodestatus = $xpath->find("//OBJECT[\@basetype='status']//PROPERTY[\@name='response']");
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@nodes = $nodestatus->get_nodelist();
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$node = shift @nodes;
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return ({}, 0, $node->string_value) if (defined($options{no_quit}) && $options{no_quit} == 1);
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$self->{output}->add_option_msg(short_msg => $node->string_value);
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$self->{output}->option_exit();
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}
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}
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my $results = {};
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foreach my $node ($nodeset->get_nodelist()) {
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my $properties = {};
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foreach my $prop_node ($node->getChildNodes()) {
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my $prop_name = $prop_node->getAttribute('name');
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if (defined($prop_name) && ($prop_name eq $options{key} ||
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$prop_name =~ /$options{properties_name}/)) {
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$properties->{$prop_name} = $prop_node->string_value;
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}
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}
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if (defined($properties->{$options{key}})) {
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$results->{$properties->{$options{key}}} = $properties;
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}
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}
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return ($results, 1);
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}
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##############
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# Specific methods
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##############
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sub login {
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my ($self, %options) = @_;
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return if ($self->{logon} == 1);
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$self->build_options_for_httplib();
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$self->{http}->set_options(%{$self->{option_results}});
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# Login First
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my $md5_hash = md5_hex($self->{username} . '_' . $self->{password});
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my $response = $self->{http}->request(
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url_path => $self->{url_path} . 'login/' . $md5_hash,
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unknown_status => $self->{unknown_http_status},
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warning_status => $self->{warning_http_status},
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critical_status => $self->{critical_http_status},
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);
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$self->check_login(content => $response);
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}
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1;
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__END__
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=head1 NAME
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MSA p2000
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=head1 SYNOPSIS
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my p2000 xml api manage
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=head1 P2000 OPTIONS
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=over 8
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=item B<--hostname>
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HP p2000 Hostname.
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=item B<--port>
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Port used
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=item B<--proto>
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Specify https if needed
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=item B<--urlpath>
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Set path to xml api (Default: '/api/')
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=item B<--username>
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Username to connect.
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=item B<--password>
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Password to connect.
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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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