250 lines
8.7 KiB
Perl
250 lines
8.7 KiB
Perl
#
|
|
# Copyright 2021 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 os::as400::connector::custom::api;
|
|
|
|
use strict;
|
|
use warnings;
|
|
use centreon::plugins::http;
|
|
use JSON::XS;
|
|
|
|
sub new {
|
|
my ($class, %options) = @_;
|
|
my $self = {};
|
|
bless $self, $class;
|
|
|
|
if (!defined($options{output})) {
|
|
print "Class Custom: Need to specify 'output' argument.\n";
|
|
exit 3;
|
|
}
|
|
if (!defined($options{options})) {
|
|
$options{output}->add_option_msg(short_msg => "Class Custom: Need to specify 'options' argument.");
|
|
$options{output}->option_exit();
|
|
}
|
|
|
|
if (!defined($options{noptions})) {
|
|
$options{options}->add_options(arguments => {
|
|
'connector-api-username:s' => { name => 'connector_api_username' },
|
|
'connector-api-password:s' => { name => 'connector_api_password' },
|
|
'connector-hostname:s' => { name => 'connector_hostname' },
|
|
'connector-port:s' => { name => 'connector_port' },
|
|
'connector-proto:s' => { name => 'connector_proto' },
|
|
'connector-timeout:s' => { name => 'connector_timeout' },
|
|
'unknown-http-status:s' => { name => 'unknown_http_status' },
|
|
'warning-http-status:s' => { name => 'warning_http_status' },
|
|
'critical-http-status:s' => { name => 'critical_http_status' },
|
|
'as400-hostname:s' => { name => 'as400_hostname' },
|
|
'as400-username:s' => { name => 'as400_username' },
|
|
'as400-password:s' => { name => 'as400_password' }
|
|
});
|
|
}
|
|
$options{options}->add_help(package => __PACKAGE__, sections => 'REST API OPTIONS', once => 1);
|
|
|
|
$self->{output} = $options{output};
|
|
$self->{http} = centreon::plugins::http->new(%options);
|
|
|
|
return $self;
|
|
}
|
|
|
|
sub set_options {
|
|
my ($self, %options) = @_;
|
|
|
|
$self->{option_results} = $options{option_results};
|
|
}
|
|
|
|
sub set_defaults {}
|
|
|
|
sub check_options {
|
|
my ($self, %options) = @_;
|
|
|
|
$self->{connector_hostname} = (defined($self->{option_results}->{connector_hostname})) ? $self->{option_results}->{connector_hostname} : '127.0.0.1';
|
|
$self->{connector_port} = (defined($self->{option_results}->{connector_port})) ? $self->{option_results}->{connector_port} : 8091;
|
|
$self->{connector_proto} = (defined($self->{option_results}->{connector_proto})) ? $self->{option_results}->{connector_proto} : 'http';
|
|
$self->{connector_timeout} = (defined($self->{option_results}->{connector_timeout})) ? $self->{option_results}->{connector_timeout} : 50;
|
|
$self->{connector_api_username} = (defined($self->{option_results}->{connector_api_username})) ? $self->{option_results}->{connector_api_username} : '';
|
|
$self->{connector_api_password} = (defined($self->{option_results}->{connector_api_password})) ? $self->{option_results}->{connector_api_password} : '';
|
|
$self->{unknown_http_status} = (defined($self->{option_results}->{unknown_http_status})) ? $self->{option_results}->{unknown_http_status} : '%{http_code} < 200 or %{http_code} >= 300';
|
|
$self->{warning_http_status} = (defined($self->{option_results}->{warning_http_status})) ? $self->{option_results}->{warning_http_status} : '';
|
|
$self->{critical_http_status} = (defined($self->{option_results}->{critical_http_status})) ? $self->{option_results}->{critical_http_status} : '';
|
|
$self->{as400_hostname} = (defined($self->{option_results}->{as400_hostname})) ? $self->{option_results}->{as400_hostname} : '';
|
|
$self->{as400_username} = (defined($self->{option_results}->{as400_username})) ? $self->{option_results}->{as400_username} : '';
|
|
$self->{as400_password} = (defined($self->{option_results}->{as400_password})) ? $self->{option_results}->{as400_password} : '';
|
|
|
|
if ($self->{connector_hostname} eq '') {
|
|
$self->{output}->add_option_msg(short_msg => "Need to specify --connector-hostname option.");
|
|
$self->{output}->option_exit();
|
|
}
|
|
if ($self->{connector_api_username} ne '' && $self->{connector_api_password} eq '') {
|
|
$self->{output}->add_option_msg(short_msg => "Need to specify --connector-api-password option.");
|
|
$self->{output}->option_exit();
|
|
}
|
|
if ($self->{as400_hostname} eq '') {
|
|
$self->{output}->add_option_msg(short_msg => "Need to specify --as400-hostname option.");
|
|
$self->{output}->option_exit();
|
|
}
|
|
if ($self->{as400_username} eq '') {
|
|
$self->{output}->add_option_msg(short_msg => "Need to specify --as400-username option.");
|
|
$self->{output}->option_exit();
|
|
}
|
|
if ($self->{as400_password} eq '') {
|
|
$self->{output}->add_option_msg(short_msg => "Need to specify --as400-password option.");
|
|
$self->{output}->option_exit();
|
|
}
|
|
|
|
return 0;
|
|
}
|
|
|
|
sub build_options_for_httplib {
|
|
my ($self, %options) = @_;
|
|
|
|
$self->{option_results}->{hostname} = $self->{connector_hostname};
|
|
$self->{option_results}->{timeout} = $self->{connector_timeout};
|
|
$self->{option_results}->{port} = $self->{connector_port};
|
|
$self->{option_results}->{proto} = $self->{connector_proto};
|
|
$self->{option_results}->{timeout} = $self->{connector_timeout};
|
|
if ($self->{connector_api_username} ne '') {
|
|
$self->{option_results}->{credentials} = 1;
|
|
$self->{option_results}->{basic} = 1;
|
|
$self->{option_results}->{username} = $self->{connector_api_username};
|
|
$self->{option_results}->{password} = $self->{connector_api_password};
|
|
}
|
|
}
|
|
|
|
sub settings {
|
|
my ($self, %options) = @_;
|
|
|
|
return if (defined($self->{settings_done}));
|
|
$self->build_options_for_httplib();
|
|
$self->{http}->add_header(key => 'Content-Type', value => 'application/json');
|
|
$self->{http}->add_header(key => 'Accept', value => 'application/json');
|
|
$self->{http}->set_options(%{$self->{option_results}});
|
|
$self->{settings_done} = 1;
|
|
}
|
|
|
|
sub get_hostname {
|
|
my ($self, %options) = @_;
|
|
|
|
return $self->{as400_hostname};
|
|
}
|
|
|
|
sub request_api {
|
|
my ($self, %options) = @_;
|
|
|
|
my $post = {
|
|
host => $self->{as400_hostname},
|
|
login => $self->{as400_username},
|
|
password => $self->{as400_password},
|
|
command => $options{command}
|
|
};
|
|
$post->{args} = $options{args} if (defined($options{args}));
|
|
my $encoded;
|
|
eval {
|
|
$encoded = encode_json($post);
|
|
};
|
|
|
|
$self->settings();
|
|
my $content = $self->{http}->request(
|
|
method => 'POST',
|
|
query_form_post => $encoded,
|
|
url_path => '/',
|
|
unknown_status => $self->{unknown_http_status},
|
|
warning_status => $self->{warning_http_status},
|
|
critical_status => $self->{critical_http_status}
|
|
);
|
|
|
|
if (!defined($content) || $content eq '') {
|
|
$self->{output}->add_option_msg(short_msg => "API returns empty content [code: '" . $self->{http}->get_code() . "'] [message: '" . $self->{http}->get_message() . "']");
|
|
$self->{output}->option_exit();
|
|
}
|
|
|
|
my $decoded;
|
|
eval {
|
|
$decoded = JSON::XS->new->decode($self->{output}->decode($content));
|
|
};
|
|
if ($@) {
|
|
$self->{output}->add_option_msg(short_msg => "Cannot decode response (add --debug option to display returned content)");
|
|
$self->{output}->option_exit();
|
|
}
|
|
if (defined($decoded->{code}) && $decoded->{code} != 0) {
|
|
$self->{output}->add_option_msg(short_msg => $decoded->{message});
|
|
$self->{output}->option_exit();
|
|
}
|
|
|
|
return $decoded;
|
|
}
|
|
|
|
1;
|
|
|
|
__END__
|
|
|
|
=head1 NAME
|
|
|
|
Centreon AS400 connector Rest API
|
|
|
|
=head1 REST API OPTIONS
|
|
|
|
Centreon AS400 connector Rest API
|
|
|
|
=over 8
|
|
|
|
=item B<--connector-hostname>
|
|
|
|
Centreon connector hostname (Default: 127.0.0.1)
|
|
|
|
=item B<--connector-port>
|
|
|
|
Port used (Default: 8091)
|
|
|
|
=item B<--connector-proto>
|
|
|
|
Specify https if needed (Default: 'http')
|
|
|
|
=item B<--connector-username>
|
|
|
|
API username.
|
|
|
|
=item B<--connector-password>
|
|
|
|
API password.
|
|
|
|
=item B<--connector-timeout>
|
|
|
|
Set timeout in seconds (Default: 50)
|
|
|
|
=item B<--as400-hostname>
|
|
|
|
AS/400 hostname (Required)
|
|
|
|
=item B<--as400-username>
|
|
|
|
AS/400 username (Required)
|
|
|
|
=item B<--as400-password>
|
|
|
|
AS/400 password (Required)
|
|
|
|
=back
|
|
|
|
=head1 DESCRIPTION
|
|
|
|
B<custom>.
|
|
|
|
=cut
|