add gorgone rest api plugin
This commit is contained in:
garnier-quentin
parent
0a1d540386
commit
f152d45701
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#
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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::gorgone::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 JSON::XS;
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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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$options{options}->add_options(arguments => {
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'api-username:s' => { name => 'api_username' },
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'api-password:s' => { name => 'api_password' },
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'hostname:s' => { name => 'hostname' },
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'port:s' => { name => 'port' },
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'proto:s' => { name => 'proto' },
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'timeout:s' => { name => 'timeout' },
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'unknown-http-status:s' => { name => 'unknown_http_status' },
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'warning-http-status:s' => { name => 'warning_http_status' },
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'critical-http-status:s' => { name => 'critical_http_status' }
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});
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}
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$options{options}->add_help(package => __PACKAGE__, sections => '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(%options);
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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})) ? $self->{option_results}->{hostname} : '';
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$self->{port} = (defined($self->{option_results}->{port})) ? $self->{option_results}->{port} : 8085;
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$self->{proto} = (defined($self->{option_results}->{proto})) ? $self->{option_results}->{proto} : 'http';
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$self->{timeout} = (defined($self->{option_results}->{timeout})) ? $self->{option_results}->{timeout} : 10;
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$self->{api_username} = (defined($self->{option_results}->{api_username})) ? $self->{option_results}->{api_username} : '';
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$self->{api_password} = (defined($self->{option_results}->{api_password})) ? $self->{option_results}->{api_password} : '';
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$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})) ? $self->{option_results}->{critical_http_status} : '';
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if ($self->{hostname} eq '') {
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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 ($self->{api_username} ne '' && $self->{api_password} eq '') {
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$self->{output}->add_option_msg(short_msg => "Need to specify --api-password option.");
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$self->{output}->option_exit();
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}
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return 0;
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}
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sub build_options_for_httplib {
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my ($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}->{timeout} = $self->{timeout};
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if ($self->{api_username} ne '') {
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$self->{option_results}->{credentials} = 1;
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$self->{option_results}->{basic} = 1;
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$self->{option_results}->{username} = $self->{api_username};
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$self->{option_results}->{password} = $self->{api_password};
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}
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}
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sub settings {
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my ($self, %options) = @_;
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return if (defined($self->{settings_done}));
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$self->build_options_for_httplib();
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$self->{http}->add_header(key => 'Accept', value => 'application/json');
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$self->{http}->add_header(key => 'Content-Type', value => 'application/json');
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$self->{http}->set_options(%{$self->{option_results}});
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$self->{settings_done} = 1;
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}
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sub get_hostname {
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my ($self, %options) = @_;
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return $self->{hostname};
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}
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sub request_api {
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my ($self, %options) = @_;
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$self->settings();
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my $content = $self->{http}->request(
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url_path => $options{endpoint},
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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 => $self->{critical_http_status}
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);
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if (!defined($content) || $content eq '') {
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$self->{output}->add_option_msg(short_msg => "API returns empty content [code: '" . $self->{http}->get_code() . "'] [message: '" . $self->{http}->get_message() . "']");
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$self->{output}->option_exit();
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}
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my $decoded;
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eval {
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$decoded = JSON::XS->new->utf8->decode($content);
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};
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if ($@) {
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$self->{output}->add_option_msg(short_msg => "Cannot decode response (add --debug option to display returned content)");
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$self->{output}->option_exit();
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}
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return $decoded;
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}
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1;
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__END__
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=head1 NAME
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Gorgone Rest API
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=head1 REST API OPTIONS
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Gorgone Rest API
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=over 8
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=item B<--hostname>
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Gorgone hostname.
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=item B<--port>
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Port used (Default: 8085)
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=item B<--proto>
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Specify https if needed (Default: 'http')
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=item B<--api-username>
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Gorgone API username.
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=item B<--api-password>
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Gorgone API password.
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=item B<--timeout>
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Set timeout in seconds (Default: 10).
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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 +1,142 @@
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#
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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::gorgone::restapi::mode::events;
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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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use Digest::MD5 qw(md5_hex);
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sub prefix_path_output {
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my ($self, %options) = @_;
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return "Path '" . $options{instance_value}->{display} . "' ";
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}
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sub path_long_output {
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my ($self, %options) = @_;
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return "checking path '" . $options{instance_value}->{display} . "'";
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}
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sub prefix_event_output {
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my ($self, %options) = @_;
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return "event '" . $options{instance_value}->{display} . "' ";
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}
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sub set_counters {
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my ($self, %options) = @_;
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$self->{maps_counters_type} = [
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{ name => 'paths', type => 3, cb_prefix_output => 'prefix_path_output', cb_long_output => 'path_long_output', indent_long_output => ' ', message_multiple => 'All paths are ok',
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group => [
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{ name => 'global', type => 0, skipped_code => { -10 => 1 } },
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{ name => 'events', cb_prefix_output => 'prefix_event_output', message_multiple => 'All events are ok', type => 1, skipped_code => { -10 => 1 } }
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]
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}
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];
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$self->{maps_counters}->{global} = [
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{ label => 'events-total', nlabel => 'path.events.total.count', set => {
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key_values => [ { name => 'total', diff => 1 } ],
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output_template => 'total events: %s',
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perfdatas => [
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{ template => '%s', min => 0, label_extra_instance => 1 }
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]
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}
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}
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];
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$self->{maps_counters}->{events} = [
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{ label => 'event-total', nlabel => 'event.total.count', set => {
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key_values => [ { name => 'total', diff => 1 } ],
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output_template => 'total: %s',
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perfdatas => [
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{ template => '%s', min => 0, label_extra_instance => 1 }
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]
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}
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}
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];
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}
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sub new {
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my ($class, %options) = @_;
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my $self = $class->SUPER::new(package => __PACKAGE__, %options, statefile => 1, force_new_perfdata => 1);
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bless $self, $class;
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$options{options}->add_options(arguments => {
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});
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return $self;
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}
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sub manage_selection {
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my ($self, %options) = @_;
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my $infos = $options{custom}->request_api(endpoint => '/api/internal/information');
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$self->{paths} = {};
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foreach my $path (('internal', 'external')) {
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next if (!defined($infos->{data}->{counters}->{$path}));
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$self->{paths}->{$path} = {
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display => $path,
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global => { total => $infos->{data}->{counters}->{$path}->{total} },
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events => {}
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};
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foreach my $event (keys %{$infos->{data}->{counters}->{$path}}) {
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next if ($event eq 'total');
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$self->{paths}->{$path}->{events}->{$event} = {
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display => $event,
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total => $infos->{data}->{counters}->{$path}->{$event}
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};
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}
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}
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$self->{cache_name} = 'gorgone_' . $self->{mode} . '_' . $options{custom}->get_hostname() . '_' .
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(defined($self->{option_results}->{filter_counters}) ? md5_hex($self->{option_results}->{filter_counters}) : md5_hex('all'));
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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 events.
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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='events-total'
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=item B<--warning-*> B<--critical-*>
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Thresholds.
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Can be: 'events-total', 'event-total'.
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=back
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=cut
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@ -0,0 +1,107 @@
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#
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# Copyright 2020 Centreon (http://www.centreon.com/)
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||||||
|
#
|
||||||
|
# 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.
|
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#
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package apps::gorgone::restapi::mode::nodes;
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|
||||||
|
use base qw(centreon::plugins::templates::counter);
|
||||||
|
|
||||||
|
use strict;
|
||||||
|
use warnings;
|
||||||
|
|
||||||
|
sub prefix_node_output {
|
||||||
|
my ($self, %options) = @_;
|
||||||
|
|
||||||
|
return "Node '" . $options{instance_value}->{display} . "' ";
|
||||||
|
}
|
||||||
|
|
||||||
|
sub set_counters {
|
||||||
|
my ($self, %options) = @_;
|
||||||
|
|
||||||
|
$self->{maps_counters_type} = [
|
||||||
|
{ name => 'nodes', type => 1, cb_prefix_output => 'prefix_node_output', message_multiple => 'All nodes are ok' }
|
||||||
|
];
|
||||||
|
|
||||||
|
$self->{maps_counters}->{nodes} = [
|
||||||
|
{ label => 'ping-received-lasttime', nlabel => 'node.ping.received.lasttime.seconds', set => {
|
||||||
|
key_values => [ { name => 'last_ping_recv' }, { name => 'display' }, ],
|
||||||
|
output_template => 'last ping received: %s s',
|
||||||
|
perfdatas => [
|
||||||
|
{ template => '%d', min => -1, unit => 's', label_extra_instance => 1 }
|
||||||
|
]
|
||||||
|
}
|
||||||
|
}
|
||||||
|
];
|
||||||
|
}
|
||||||
|
|
||||||
|
sub new {
|
||||||
|
my ($class, %options) = @_;
|
||||||
|
my $self = $class->SUPER::new(package => __PACKAGE__, %options, force_new_perfdata => 1);
|
||||||
|
bless $self, $class;
|
||||||
|
|
||||||
|
$options{options}->add_options(arguments => {
|
||||||
|
'filter-node-id:s' => { name => 'filter_node_id' }
|
||||||
|
});
|
||||||
|
|
||||||
|
return $self;
|
||||||
|
}
|
||||||
|
|
||||||
|
sub manage_selection {
|
||||||
|
my ($self, %options) = @_;
|
||||||
|
|
||||||
|
my $nodes = $options{custom}->request_api(endpoint => '/api/internal/constatus');
|
||||||
|
|
||||||
|
$self->{nodes} = {};
|
||||||
|
foreach my $node_id (keys %{$nodes->{data}}) {
|
||||||
|
if (defined($self->{option_results}->{filter_node_id}) && $self->{option_results}->{filter_node_id} ne '' &&
|
||||||
|
$node_id !~ /$self->{option_results}->{filter_node_id}/) {
|
||||||
|
$self->{output}->output_add(long_msg => "skipping node '" . $node_id . "': no matching filter.", debug => 1);
|
||||||
|
next;
|
||||||
|
}
|
||||||
|
|
||||||
|
$self->{nodes}->{ $node_id } = {
|
||||||
|
display => $node_id,
|
||||||
|
last_ping_recv => defined($nodes->{data}->{$node_id}->{last_ping_recv}) ?
|
||||||
|
time() - $nodes->{data}->{$node_id}->{last_ping_recv} : -1
|
||||||
|
};
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
1;
|
||||||
|
|
||||||
|
__END__
|
||||||
|
|
||||||
|
=head1 MODE
|
||||||
|
|
||||||
|
Check nodes.
|
||||||
|
|
||||||
|
=over 8
|
||||||
|
|
||||||
|
=item B<--filter-node-id>
|
||||||
|
|
||||||
|
Filter nodes (can be a regexp).
|
||||||
|
|
||||||
|
=item B<--warning-*> B<--critical-*>
|
||||||
|
|
||||||
|
Thresholds.
|
||||||
|
Can be: 'ping-received-lasttime' (s).
|
||||||
|
|
||||||
|
=back
|
||||||
|
|
||||||
|
=cut
|
||||||
|
|
@ -0,0 +1,51 @@
|
||||||
|
#
|
||||||
|
# Copyright 2020 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 apps::gorgone::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} = '0.1';
|
||||||
|
$self->{modes} = {
|
||||||
|
'events' => 'apps::gorgone::restapi::mode::events',
|
||||||
|
'nodes' => 'apps::gorgone::restapi::mode::nodes'
|
||||||
|
};
|
||||||
|
|
||||||
|
$self->{custom_modes}{api} = 'apps::gorgone::restapi::custom::api';
|
||||||
|
return $self;
|
||||||
|
}
|
||||||
|
|
||||||
|
1;
|
||||||
|
|
||||||
|
__END__
|
||||||
|
|
||||||
|
=head1 PLUGIN DESCRIPTION
|
||||||
|
|
||||||
|
Check gorgone using Rest API.
|
||||||
|
https://github.com/centreon/centreon-gorgone
|
||||||
|
|
||||||
|
=cut
|
||||||
Loading…
Reference in New Issue