159 lines
4.5 KiB
Perl
159 lines
4.5 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 apps::oracle::ovm::api::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} = 'server';
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}
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if ($self->{option_results}->{resource_type} !~ /^server|vm$/) {
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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_vm {
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my ($self, %options) = @_;
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my $vms = $options{custom}->request_api(endpoint => '/Vm');
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my $disco_data = [];
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foreach my $vm (@$vms) {
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my $node = {};
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$node->{uuid} = $vm->{id}->{value};
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$node->{name} = $vm->{name};
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$node->{description} = $vm->{description};
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$node->{running_state} = lc($vm->{vmRunState});
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$node->{os_type} = $vm->{osType};
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$node->{server_pool_uuid} = $vm->{serverPoolId}->{value};
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$node->{server_pool_name} = $vm->{serverPoolId}->{name};
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$node->{server_uuid} = $vm->{serverId}->{value};
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$node->{server_name} = $vm->{serverId}->{name};
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push @$disco_data, $node;
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}
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return $disco_data;
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}
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sub discovery_server {
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my ($self, %options) = @_;
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my $servers = $options{custom}->request_api(endpoint => '/Server');
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my $disco_data = [];
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foreach my $server (@$servers) {
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my $node = {};
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$node->{uuid} = $server->{id}->{value};
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$node->{name} = $server->{name};
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$node->{description} = $server->{description};
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$node->{running_state} = lc($server->{serverRunState});
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$node->{ip_address} = $server->{ipAddress};
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$node->{hostname} = $server->{hostname};
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$node->{serial_number} = $server->{serialNumber};
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$node->{server_pool_uuid} = $server->{serverPoolId}->{value};
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$node->{server_pool_name} = $server->{serverPoolId}->{name};
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push @$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 $results = [];
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if ($self->{option_results}->{resource_type} eq 'vm') {
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$results = $self->discovery_vm(
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custom => $options{custom}
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);
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} else {
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$results = $self->discovery_server(
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custom => $options{custom}
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);
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}
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$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: 'vm', 'server').
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=back
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=cut
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