158 lines
4.3 KiB
Perl
158 lines
4.3 KiB
Perl
#
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# Copyright 2021 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 network::versa::director::restapi::mode::discovery;
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use base qw(centreon::plugins::mode);
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use strict;
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use warnings;
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use JSON::XS;
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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, $class;
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$options{options}->add_options(arguments => {
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'resource-type:s' => { name => 'resource_type' },
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'prettify' => { name => 'prettify' }
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});
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return $self;
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}
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sub check_options {
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my ($self, %options) = @_;
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$self->SUPER::init(%options);
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if (!defined($self->{option_results}->{resource_type}) || $self->{option_results}->{resource_type} eq '') {
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$self->{option_results}->{resource_type} = 'device';
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}
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if ($self->{option_results}->{resource_type} !~ /^device|organization$/) {
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$self->{output}->add_option_msg(short_msg => 'unknown resource type');
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$self->{output}->option_exit();
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}
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}
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sub discovery_devices {
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my ($self, %options) = @_;
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my $disco_data = [];
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foreach my $device (values %{$options{devices}->{entries}}) {
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my $node = {};
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$node->{uuid} = $device->{uuid};
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$node->{name} = $device->{name};
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$node->{type} = $device->{type};
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$node->{ip} = $device->{ipAddress};
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$node->{organizations} = $device->{orgs};
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push @$disco_data, $node;
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}
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return $disco_data;
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}
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sub discovery_organizations {
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my ($self, %options) = @_;
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my $disco_data = [];
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foreach my $org (values %{$options{orgs}->{entries}}) {
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my $node = {};
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$node->{uuid} = $org->{uuid};
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$node->{name} = $org->{name};
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$node->{devices} = [];
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foreach my $device (values %{$options{devices}->{entries}}) {
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foreach (@{$device->{orgs}}) {
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if ($_ eq $org->{name}) {
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push @{$node->{devices}}, $device->{name};
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last;
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}
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}
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}
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push @$disco_data, $node;
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}
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return $disco_data;
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}
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sub run {
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my ($self, %options) = @_;
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my $disco_stats;
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$disco_stats->{start_time} = time();
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my $orgs = $options{custom}->get_organizations();
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# find top level org with depth attribute
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my $root_org_name = $options{custom}->find_root_organization_name(orgs => $orgs);
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my $devices = $options{custom}->get_devices(org_name => $root_org_name);
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my $results = [];
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if ($self->{option_results}->{resource_type} eq 'device') {
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$results = $self->discovery_devices(
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devices => $devices
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);
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} else {
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$results = $self->discovery_organizations(
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devices => $devices,
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orgs => $orgs
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);
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}
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$disco_stats->{end_time} = time();
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$disco_stats->{duration} = $disco_stats->{end_time} - $disco_stats->{start_time};
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$disco_stats->{discovered_items} = scalar(@$results);
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$disco_stats->{results} = $results;
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my $encoded_data;
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eval {
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if (defined($self->{option_results}->{prettify})) {
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$encoded_data = JSON::XS->new->utf8->pretty->encode($disco_stats);
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} else {
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$encoded_data = JSON::XS->new->utf8->encode($disco_stats);
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}
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};
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if ($@) {
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$encoded_data = '{"code":"encode_error","message":"Cannot encode discovered data into JSON format"}';
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}
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$self->{output}->output_add(short_msg => $encoded_data);
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$self->{output}->display(nolabel => 1, force_ignore_perfdata => 1);
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$self->{output}->exit();
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}
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1;
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__END__
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=head1 MODE
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Resources discovery.
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=over 8
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=item B<--resource-type>
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Choose the type of resources to discover (Can be: 'device', 'organization').
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=back
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=cut
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