qgarnier
GitHub
commit
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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::dynatrace::restapi::custom::api;
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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 centreon::plugins::http;
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use JSON::XS;
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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 = $class->SUPER::new(package => __PACKAGE__, %options);
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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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$options{options}->add_options(arguments => {
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"hostname:s" => { name => 'hostname' },
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"environment-id:s" => { name => 'environment_id' },
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"port:s" => { name => 'port'},
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"proto:s" => { name => 'proto' },
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"api-password:s" => { name => 'api_password' },
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"timeout:s" => { name => 'timeout', default => 30 },
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});
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}
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$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})) ? $self->{option_results}->{hostname} : 'live.dynatrace.com';
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$self->{environment_id} = (defined($self->{option_results}->{environment_id})) ? $self->{option_results}->{environment_id} : undef;
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$self->{port} = (defined($self->{option_results}->{port})) ? $self->{option_results}->{port} : 443;
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$self->{proto} = (defined($self->{option_results}->{proto})) ? $self->{option_results}->{proto} : 'https';
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$self->{timeout} = (defined($self->{option_results}->{timeout})) ? $self->{option_results}->{timeout} : 30;
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$self->{ssl_opt} = (defined($self->{option_results}->{ssl_opt})) ? $self->{option_results}->{ssl_opt} : undef;
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$self->{api_password} = (defined($self->{option_results}->{api_password})) ? $self->{option_results}->{api_password} : undef;
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if (!defined($self->{hostname}) || $self->{hostname} eq '') {
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$self->{output}->add_option_msg(short_msg => "Need to specify --hostname option.");
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$self->{output}->option_exit();
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}
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if (!defined($self->{environment_id}) || $self->{environment_id} eq '') {
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$self->{output}->add_option_msg(short_msg => "Need to specify --environment-id option.");
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$self->{output}->option_exit();
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}
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if (!defined($self->{api_password}) || $self->{api_password} eq '') {
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$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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if ($self->{hostname} eq 'live.dynatrace.com') {
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$self->{option_results}->{hostname} = $self->{environment_id} . '.' . $self->{hostname};
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} else {
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$self->{option_results}->{hostname} = $self->{hostname};
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}
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$self->{option_results}->{port} = $self->{port};
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$self->{option_results}->{proto} = $self->{proto};
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$self->{option_results}->{ssl_opt} = $self->{ssl_opt};
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$self->{option_results}->{timeout} = $self->{timeout};
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}
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sub settings {
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my ($self, %options) = @_;
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$self->build_options_for_httplib();
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$self->{http}->add_header(key => 'Content-Type', value => 'application/json;charset=UTF-8');
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$self->{http}->add_header(key => 'Authorization', value => 'Api-Token ' . $self->{option_results}->{api_password});
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$self->{http}->set_options(%{$self->{option_results}});
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}
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sub request_api {
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my ($self, %options) = @_;
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$self->settings();
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my $content = $self->{http}->request(%options,
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warning_status => '', unknown_status => '%{http_code} < 200 or %{http_code} >= 300', critical_status => ''
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);
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my $decoded;
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eval {
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$decoded = JSON::XS->new->decode($content);
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};
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if ($@) {
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$self->{output}->output_add(long_msg => $content, debug => 1);
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$self->{output}->add_option_msg(short_msg => "Cannot decode json response: $@");
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$self->{output}->option_exit();
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}
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if (!defined($decoded)) {
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$self->{output}->output_add(long_msg => $decoded, debug => 1);
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$self->{output}->add_option_msg(short_msg => "Error while retrieving data (add --debug option for detailed message)");
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$self->{output}->option_exit();
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}
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return $decoded;
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}
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sub internal_problem {
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my ($self, %options) = @_;
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my $status = $self->request_api(method => 'GET', url_path => (($self->{hostname} eq 'live.dynatrace.com') ? '' : '/e') . '/api/v1/problem/feed?relativeTime=' . $self->{option_results}->{relative_time});
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return $status;
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}
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sub api_problem {
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my ($self, %options) = @_;
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my $status = $self->internal_problem();
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return $status->{result}->{problems};
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}
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1;
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__END__
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=head1 NAME
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Dynatrace Rest API
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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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Set hostname or IP of Dynatrace server (Default: live.dynatrace.com).
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=item B<--environment-id>
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Set Dynatrace environment ID.
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=item B<--port>
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Set Dynatrace Port (Default: '443').
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=item B<--proto>
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Specify http if needed (Default: 'https').
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=item B<--api-password>
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Set Dynatrace API token.
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=item B<--timeout>
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Threshold for HTTP timeout (Default: '30').
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=back
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=cut
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@ -0,0 +1,166 @@
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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::dynatrace::restapi::mode::problem;
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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 List::MoreUtils qw(uniq);
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use centreon::plugins::templates::catalog_functions qw(catalog_status_threshold catalog_status_calc);
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sub custom_status_output {
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my ($self, %options) = @_;
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my $msg = 'detected';
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return $msg;
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}
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sub set_counters {
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my ($self, %options) = @_;
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$self->{maps_counters_type} = [
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{ name => 'global', type => 0 },
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{ name => 'problem', type => 1, cb_prefix_output => 'prefix_service_output', message_multiple => 'No problem detected' }
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];
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$self->{maps_counters}->{global} = [
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{ label => 'problems-open', nlabel => 'problems.open.count', set => {
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key_values => [ { name => 'problems_open' } ],
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output_template => 'Number of open problems : %s',
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perfdatas => [
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{ template => '%s', value => 'problems_open_absolute', min => 0 },
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],
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}
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},
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];
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$self->{maps_counters}->{problem} = [
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{ label => 'status', threshold => 0, set => {
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key_values => [ { name => 'status' }, { name => 'impactLevel' }, { name => 'severityLevel' }, { name => 'entityName' }, { name => 'eventType' }, { name => 'entityId' }, { name => 'startTime' }, { name => 'endTime' }, { name => 'commentCount' } ],
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closure_custom_calc => \&catalog_status_calc,
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closure_custom_output => $self->can('custom_status_output'),
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closure_custom_perfdata => sub { return 0; },
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closure_custom_threshold_check => \&catalog_status_threshold,
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}
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},
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];
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}
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sub prefix_service_output {
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my ($self, %options) = @_;
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return "Problem '" . $options{instance_value}->{displayName} ."' ";
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}
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sub new {
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my ($class, %options) = @_;
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my $self = $class->SUPER::new(package => __PACKAGE__, %options, force_new_perfdata => 1);
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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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"relative-time:s" => { name => 'relative_time', default => 'min' },
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"unknown-status:s" => { name => 'unknown_status', default => '' },
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"warning-status:s" => { name => 'warning_status', default => '' },
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"critical-status:s" => { name => 'critical_status', default => '%{status} eq "OPEN"' },
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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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$self->SUPER::check_options(%options);
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$self->change_macros(macros => [
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'warning_status', 'critical_status', 'unknown_status',
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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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my $problem = $options{custom}->api_problem(relative_time => $options{options}->{relative_time});
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my $problems_open = 0;
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$self->{problem} = {};
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foreach my $item (@{$problem}) {
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$self->{problem}->{$item->{displayName}} = {
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displayName => $item->{displayName},
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status => $item->{status},
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impactLevel => $item->{impactLevel},
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severityLevel => $item->{severityLevel},
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entityName => join(",", uniq map { "$_->{entityName}" } @{$item->{rankedImpacts}}),
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eventType => join(",", uniq map { "$_->{eventType}" } @{$item->{rankedImpacts}}),
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entityId => join(",", uniq map { "$_->{entityId}" } @{$item->{rankedImpacts}}),
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startTime => $item->{startTime} / 1000,
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endTime => $item->{endTime} > -1 ? $item->{endTime} / 1000 : -1,
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commentCount => $item->{commentCount},
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};
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if ($item->{status} eq 'OPEN') {
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$problems_open++;
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}
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}
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$self->{global} = {
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problems_open => $problems_open,
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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 problem
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=over 8
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=item B<--relative-time>
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Set request relative time (Default: 'min').
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Can use: min, 5mins, 10mins, 15mins, 30mins, hour, 2hours, 6hours, day, 3days, week, month.
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=item B<--unknown-status>
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Set unknown threshold for status.
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Can use special variables like: %{status}, %{impactLevel}, %{severityLevel}, %{entityName}, %{eventType}, %{entityId}, %{startTime}, %{endTime}, %{commentCount}
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=item B<--warning-status>
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Set warning threshold for status.
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Can use special variables like: %{status}, %{impactLevel}, %{severityLevel}, %{entityName}, %{eventType}, %{entityId}, %{startTime}, %{endTime}, %{commentCount}
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=item B<--critical-status>
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Set critical threshold for status (Default: '%{status} eq "OPEN"').
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Can use special variables like: %{status}, %{impactLevel}, %{severityLevel}, %{entityName}, %{eventType}, %{entityId}, %{startTime}, %{endTime}, %{commentCount}
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=item B<--warning-*> B<--critical-*>
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Thresholds.
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Can be: 'problems-open'.
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=back
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=cut
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@ -0,0 +1,54 @@
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#
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# 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::dynatrace::restapi::plugin;
|
||||
|
||||
use strict;
|
||||
use warnings;
|
||||
use base qw(centreon::plugins::script_custom);
|
||||
|
||||
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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%{$self->{modes}} = (
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'problem' => 'apps::dynatrace::restapi::mode::problem',
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);
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$self->{custom_modes}{api} = 'apps::dynatrace::restapi::custom::api';
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return $self;
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}
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1;
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||||
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__END__
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||||
|
||||
=head1 PLUGIN DESCRIPTION
|
||||
|
||||
Check Dynatrace through its HTTPS remote API.
|
||||
|
||||
=over 8
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|
||||
=back
|
||||
|
||||
=cut
|
||||
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