From 3bc2da30c7797f4158c2042ce0daaacbd8e53c06 Mon Sep 17 00:00:00 2001
From: garnier-quentin <garnier.quentin@gmail.com>
Date: Thu, 4 Jun 2020 11:37:47 +0200
Subject: [PATCH] wip versa director

---
 network/versa/director/restapi/custom/api.pm  | 365 ++++++++++++++++++
 .../versa/director/restapi/mode/devices.pm    | 338 ++++++++++++++++
 network/versa/director/restapi/plugin.pm      |  49 +++
 3 files changed, 752 insertions(+)
 create mode 100644 network/versa/director/restapi/custom/api.pm
 create mode 100644 network/versa/director/restapi/mode/devices.pm
 create mode 100644 network/versa/director/restapi/plugin.pm

diff --git a/network/versa/director/restapi/custom/api.pm b/network/versa/director/restapi/custom/api.pm
new file mode 100644
index 000000000..250d7fc78
--- /dev/null
+++ b/network/versa/director/restapi/custom/api.pm
@@ -0,0 +1,365 @@
+#
+# 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 network::versa::director::restapi::custom::api;
+
+use strict;
+use warnings;
+use centreon::plugins::http;
+use centreon::plugins::statefile;
+use JSON::XS;
+use Digest::MD5 qw(md5_hex);
+
+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 =>  {
+            'hostname:s'             => { name => 'hostname' },
+            'port:s'                 => { name => 'port' },
+            'proto:s'                => { name => 'proto' },
+            'api-username:s'         => { name => 'api_username' },
+            'api-password:s'         => { name => 'api_password' },
+            'timeout:s'              => { name => 'timeout' },
+            'reload-cache-time:s'    => { name => 'reload_cache_time' },
+            'ignore-unknown-errors'  => { name => 'ignore_unknown_errors' },
+            'unknown-http-status:s'  => { name => 'unknown_http_status' },
+            'warning-http-status:s'  => { name => 'warning_http_status' },
+            'critical-http-status:s' => { name => 'critical_http_status' }
+        });
+    }
+    $options{options}->add_help(package => __PACKAGE__, sections => 'REST API OPTIONS', once => 1);
+
+    $self->{output} = $options{output};
+    $self->{mode} = $options{mode};    
+    $self->{http} = centreon::plugins::http->new(%options);
+    $self->{cache} = centreon::plugins::statefile->new(%options);
+    $self->{cache_checked} = 0;
+
+    return $self;
+}
+
+sub set_options {
+    my ($self, %options) = @_;
+
+    $self->{option_results} = $options{option_results};
+}
+
+sub set_defaults {
+    my ($self, %options) = @_;
+
+    foreach (keys %{$options{default}}) {
+        if ($_ eq $self->{mode}) {
+            for (my $i = 0; $i < scalar(@{$options{default}->{$_}}); $i++) {
+                foreach my $opt (keys %{$options{default}->{$_}[$i]}) {
+                    if (!defined($self->{option_results}->{$opt}[$i])) {
+                        $self->{option_results}->{$opt}[$i] = $options{default}->{$_}[$i]->{$opt};
+                    }
+                }
+            }
+        }
+    }
+}
+
+sub check_options {
+    my ($self, %options) = @_;
+
+    $self->{hostname} = (defined($self->{option_results}->{hostname})) ? $self->{option_results}->{hostname} : '';
+    $self->{port} = (defined($self->{option_results}->{port})) ? $self->{option_results}->{port} : 9182;
+    $self->{proto} = (defined($self->{option_results}->{proto})) ? $self->{option_results}->{proto} : 'https';
+    $self->{timeout} = (defined($self->{option_results}->{timeout})) ? $self->{option_results}->{timeout} : 10;
+    $self->{api_username} = (defined($self->{option_results}->{api_username})) ? $self->{option_results}->{api_username} : '';
+    $self->{api_password} = (defined($self->{option_results}->{api_password})) ? $self->{option_results}->{api_password} : '';
+    $self->{reload_cache_time} = (defined($self->{option_results}->{reload_cache_time})) ? $self->{option_results}->{reload_cache_time} : 180;
+    $self->{ignore_unknown_errors} = (defined($self->{option_results}->{ignore_unknown_errors})) ? 1 : 0;
+    
+    my $default_unknown = '(%{http_code} < 200 or %{http_code} >= 300)';
+    if ($self->{ignore_unknown_errors} == 1) {
+        $default_unknown = '(%{http_code} < 200 or %{http_code} >= 300) and %{http_code} != 404';
+    }
+    $self->{unknown_http_status} = (defined($self->{option_results}->{unknown_http_status})) ? $self->{option_results}->{unknown_http_status} : $default_unknown;
+    $self->{warning_http_status} = (defined($self->{option_results}->{warning_http_status})) ? $self->{option_results}->{warning_http_status} : '';
+    $self->{critical_http_status} = (defined($self->{option_results}->{critical_http_status})) ? $self->{option_results}->{critical_http_status} : '';
+
+    if ($self->{hostname} eq '') {
+        $self->{output}->add_option_msg(short_msg => "Need to specify --hostname option.");
+        $self->{output}->option_exit();
+    }
+    if ($self->{api_username} eq '') {
+        $self->{output}->add_option_msg(short_msg => "Need to specify --api-username option.");
+        $self->{output}->option_exit();
+    }
+    if ($self->{api_password} eq '') {
+        $self->{output}->add_option_msg(short_msg => "Need to specify --api-password option.");
+        $self->{output}->option_exit();
+    }
+
+    $self->{cache}->check_options(option_results => $self->{option_results});
+    return 0;
+}
+
+sub get_hostname {
+    my ($self, %options) = @_;
+
+    return $self->{hostname};
+}
+
+sub get_cache_organizations {
+    my ($self, %options) = @_;
+
+    $self->cache_meraki_entities();
+    return $self->{cache_organizations};
+}
+
+sub get_cache_networks {
+    my ($self, %options) = @_;
+
+    $self->cache_meraki_entities();
+    return $self->{cache_networks};
+}
+
+sub get_cache_devices {
+    my ($self, %options) = @_;
+
+    $self->cache_meraki_entities();
+    return $self->{cache_devices};
+}
+
+sub build_options_for_httplib {
+    my ($self, %options) = @_;
+
+    $self->{option_results}->{hostname} = $self->{hostname};
+    $self->{option_results}->{timeout} = $self->{timeout};
+    $self->{option_results}->{port} = $self->{port};
+    $self->{option_results}->{proto} = $self->{proto};
+    $self->{option_results}->{credentials} = 1;
+    $self->{option_results}->{basic} = 1;
+    $self->{option_results}->{username} = $self->{api_username};
+    $self->{option_results}->{password} = $self->{api_password};
+}
+
+sub settings {
+    my ($self, %options) = @_;
+
+    return if (defined($self->{settings_done}));
+    $self->build_options_for_httplib();
+    $self->{http}->set_options(%{$self->{option_results}});
+    $self->{settings_done} = 1;
+}
+
+sub bouchon {
+    my ($self, %options) = @_;
+
+    my $content = do {
+        local $/ = undef;
+        if (!open my $fh, "<", $options{file}) {
+            $self->{output}->add_option_msg(short_msg => "Could not open file $options{file} : $!");
+            $self->{output}->option_exit();
+        }
+        <$fh>;
+    };
+
+    eval {
+        $content = JSON::XS->new->allow_nonref(1)->utf8->decode($content);
+    };
+    if ($@) {
+        $self->{output}->add_option_msg(short_msg => "Cannot decode json response: $@");
+        $self->{output}->option_exit();
+    }
+
+    return $content;
+}
+
+sub request_api {
+    my ($self, %options) = @_;
+
+    $self->settings();
+    my $response = $self->{http}->request(
+        url_path => $options{endpoint},
+        critical_status => $self->{critical_http_status},
+        warning_status => $self->{warning_http_status},
+        unknown_status => $self->{unknown_http_status}
+    );
+
+    my $code = $self->{http}->get_code();
+    return [] if ($code == 404 && $self->{ignore_unknown_errors} == 1);
+
+    my $content;
+    eval {
+        $content = JSON::XS->new->allow_nonref(1)->utf8->decode($response);
+    };
+    if ($@) {
+        $self->{output}->add_option_msg(short_msg => "Cannot decode json response: $@");
+        $self->{output}->option_exit();
+    }
+
+    return ($content);
+}
+
+sub cache_versa_entities {
+    my ($self, %options) = @_;
+
+    return if ($self->{cache_checked} == 1);
+
+    $self->{cache_checked} = 1;
+    my $has_cache_file = $self->{cache}->read(statefile => 'cache_versa_' . $self->get_hostname());
+    my $timestamp_cache = $self->{cache}->get(name => 'last_timestamp');
+    $self->{cache_organizations} = $self->{cache}->get(name => 'organizations');
+    $self->{cache_appliances} = $self->{cache}->get(name => 'appliances');
+
+    if ($has_cache_file == 0 || !defined($timestamp_cache) || ((time() - $timestamp_cache) > (($self->{reload_cache_time}) * 60))) {
+        $self->{cache_organizations} = $self->get_organizations(
+            disable_cache => 1
+        );
+        $self->{cache_appliances} = $self->get_appliances(
+            disable_cache => 1
+        );
+
+        $self->{cache}->write(data => {
+            last_timestamp => time(),
+            organizations => $self->{cache_organizations},
+            appliances => $self->{cache_appliances}
+        });
+    }
+}
+
+sub get_organizations {
+    my ($self, %options) = @_;
+
+    my $datas = $self->bouchon(file => '/home/qgarnier/clients/plugins/todo/versa/Versa-Centreon/organizations.json');
+
+    $self->cache_versa_entities();
+    return $self->{cache_organizations} if (!defined($options{disable_cache}) || $options{disable_cache} == 0);
+    #my $datas = $self->request_api(endpoint => '/api/config/nms/provider/organizations/organization');
+
+    my $results = { entries => {}, names => { } };
+
+    if (defined($datas->{organization})) {
+        foreach (@{$datas->{organization}}) {
+            $results->{entries}->{ $_->{uuid} } = $_;
+            $results->{names}->{ $_->{name} } = $_->{uuid};
+        }
+    }
+
+    return $results;
+}
+
+sub get_appliances {
+    my ($self, %options) = @_;
+
+    my $datas = $self->bouchon(file => '/home/qgarnier/clients/plugins/todo/versa/Versa-Centreon/appliances.json');
+
+    $self->cache_versa_entities();
+    return $self->{cache_appliances} if (!defined($options{disable_cache}) || $options{disable_cache} == 0);
+    #my $datas = $self->request_api(endpoint => '/api/config/nms/provider/appliances/appliance');
+
+    my $results = { entries => {}, names => { }, types => { } };
+
+    if (defined($datas->{appliance})) {
+        foreach (@{$datas->{appliance}}) {
+            $results->{entries}->{ $_->{uuid} } = $_;
+            $results->{names}->{ $_->{name} } = $_->{uuid};
+            $results->{types}->{ $_->{type} } = {} if (!defined($results->{types}->{ $_->{type} }));
+            $results->{types}->{ $_->{type} }->{ $_->{name} } = $_->{uuid};
+        }
+    }
+
+    return $results;
+}
+
+sub execute {
+    my ($self, %options) = @_;
+
+    return $self->bouchon(file => '/home/qgarnier/clients/plugins/todo/versa/Versa-Centreon/appliance_status.json');
+
+    $self->cache_versa_entities();
+    my $results = $self->request_api(
+        endpoint => $options{endpoint},
+    );
+
+    return $results;
+}
+
+1;
+
+__END__
+
+=head1 NAME
+
+Versa Director REST API
+
+=head1 SYNOPSIS
+
+Rest API custom mode
+
+=head1 REST API OPTIONS
+
+=over 8
+
+=item B<--hostname>
+
+Director hostname (Required)
+
+=item B<--port>
+
+Port used (Default: 9182)
+
+=item B<--proto>
+
+Specify https if needed (Default: 'https')
+
+=item B<--api-username>
+
+Versa Director API username.
+
+=item B<--api-password>
+
+Versa Director API password.
+
+=item B<--timeout>
+
+Set HTTP timeout
+
+=item B<--reload-cache-time>
+
+Time in minutes before reloading cache file (default: 180).
+
+=item B<--ignore-unknown-errors>
+
+Ignore unknown errors (404 status code).
+
+=back
+
+=head1 DESCRIPTION
+
+B<custom>.
+
+=cut
diff --git a/network/versa/director/restapi/mode/devices.pm b/network/versa/director/restapi/mode/devices.pm
new file mode 100644
index 000000000..ffeb57c24
--- /dev/null
+++ b/network/versa/director/restapi/mode/devices.pm
@@ -0,0 +1,338 @@
+#
+# 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 network::versa::director::restapi::mode::devices;
+
+use base qw(centreon::plugins::templates::counter);
+
+use strict;
+use warnings;
+use centreon::plugins::templates::catalog_functions qw(catalog_status_threshold);
+use Digest::MD5 qw(md5_hex);
+
+sub custom_status_output {
+    my ($self, %options) = @_;
+
+    return 'status: ' . $self->{result_values}->{status};
+}
+
+sub custom_link_status_output {
+    my ($self, %options) = @_;
+
+    return 'status: ' . $self->{result_values}->{link_status};
+}
+
+sub set_counters {
+    my ($self, %options) = @_;
+
+    $self->{maps_counters_type} = [
+        { name => 'global', type => 0, cb_prefix_output => 'prefix_global_output', skipped_code => { -10 => 1 } },
+        { name => 'devices', type => 3, cb_prefix_output => 'prefix_device_output', cb_long_output => 'device_long_output', indent_long_output => '    ', message_multiple => 'All devices are ok',
+            group => [
+                { name => 'device_status', type => 0, skipped_code => { -10 => 1 } },
+                { name => 'device_connections', type => 0, cb_prefix_output => 'prefix_connection_output', skipped_code => { -10 => 1 } },
+                { name => 'device_traffic', type => 0, cb_prefix_output => 'prefix_traffic_output', skipped_code => { -10 => 1, -11 => 1 } },
+                { name => 'device_links', display_long => 1, cb_prefix_output => 'prefix_link_output',  message_multiple => 'All links are ok', type => 1, skipped_code => { -10 => 1 } },
+            ]
+        }
+    ];
+
+    $self->{maps_counters}->{global} = [
+        { label => 'total', nlabel => 'devices.total.count', display_ok => 0, set => {
+                key_values => [ { name => 'total'} ],
+                output_template => 'total: %s',
+                perfdatas => [
+                    { template => '%s', min => 0, max => 'total' }
+                ]
+            }
+        }
+    ];
+
+    $self->{maps_counters}->{device_status} = [
+        { label => 'status', threshold => 0, set => {
+                key_values => [ { name => 'status' }, { name => 'display' } ],
+                closure_custom_calc => \&catalog_status_calc,
+                closure_custom_output => $self->can('custom_status_output'),
+                closure_custom_perfdata => sub { return 0; },
+                closure_custom_threshold_check => \&catalog_status_threshold
+            }
+        }
+    ];
+
+    $self->{maps_counters}->{device_connections} = [
+        { label => 'connections-success', nlabel => 'device.connections.success.count', set => {
+                key_values => [ { name => 'assoc' }, { name => 'display' } ],
+                output_template => 'success: %s',
+                perfdatas => [
+                    { template => '%d', min => 0, label_extra_instance => 1, instance_use => 'display' }
+                ]
+            }
+        },
+        { label => 'connections-auth', nlabel => 'device.connections.auth.count', display_ok => 0, set => {
+                key_values => [ { name => 'auth' }, { name => 'display' } ],
+                output_template => 'auth: %s',
+                perfdatas => [
+                    { template => '%d', min => 0, label_extra_instance => 1, instance_use => 'display' }
+                ]
+            }
+        },
+        { label => 'connections-assoc', nlabel => 'device.connections.assoc.count', display_ok => 0, set => {
+                key_values => [ { name => 'assoc' }, { name => 'display' } ],
+                output_template => 'assoc: %s',
+                perfdatas => [
+                    { template => '%d', min => 0, label_extra_instance => 1, instance_use => 'display' }
+                ]
+            }
+        },
+        { label => 'connections-dhcp', nlabel => 'device.connections.dhcp.count', display_ok => 0, set => {
+                key_values => [ { name => 'dhcp' }, { name => 'display' } ],
+                output_template => 'dhcp: %s',
+                perfdatas => [
+                    { template => '%d', min => 0, label_extra_instance => 1, instance_use => 'display' }
+                ]
+            }
+        },
+        { label => 'connections-dns', nlabel => 'device.connections.dns.count', display_ok => 0, set => {
+                key_values => [ { name => 'dns' }, { name => 'display' } ],
+                output_template => 'dns: %s',
+                perfdatas => [
+                    { template => '%d', min => 0, label_extra_instance => 1, instance_use => 'display' }
+                ]
+            }
+        }
+    ];
+
+    $self->{maps_counters}->{device_traffic} = [
+        { label => 'traffic-in', nlabel => 'device.traffic.in.bitspersecond', set => {
+                key_values => [ { name => 'traffic_in', per_second => 1 }, { name => 'display' } ],
+                output_template => 'in: %s %s/s',
+                output_change_bytes => 2,
+                perfdatas => [
+                    { template => '%s', min => 0, unit => 'b/s', label_extra_instance => 1, instance_use => 'display' }
+                ]
+            }
+        },
+        { label => 'traffic-out', nlabel => 'device.traffic.out.bitspersecond', set => {
+                key_values => [ { name => 'traffic_out', per_second => 1 }, { name => 'display' } ],
+                output_template => 'out: %s %s/s',
+                output_change_bytes => 2,
+                perfdatas => [
+                    { template => '%s', min => 0, unit => 'b/s', label_extra_instance => 1, instance_use => 'display' }
+                ]
+            }
+        }
+    ];
+
+    $self->{maps_counters}->{device_links} = [
+        { label => 'link-status',  threshold => 0, set => {
+                key_values => [ { name => 'link_status' }, { name => 'display' } ],
+                closure_custom_calc => \&catalog_status_calc,
+                closure_custom_output => $self->can('custom_link_status_output'),
+                closure_custom_perfdata => sub { return 0; },
+                closure_custom_threshold_check => \&catalog_status_threshold
+            }
+        }
+    ];
+}
+
+sub device_long_output {
+    my ($self, %options) = @_;
+
+    return "checking device '" . $options{instance_value}->{display} . "'";
+}
+
+sub prefix_device_output {
+    my ($self, %options) = @_;
+
+    return "Device '" . $options{instance_value}->{display} . "' ";
+}
+
+sub prefix_global_output {
+    my ($self, %options) = @_;
+
+    return 'Devices ';
+}
+
+sub prefix_connection_output {
+    my ($self, %options) = @_;
+
+    return 'connection ';
+}
+
+sub prefix_traffic_output {
+    my ($self, %options) = @_;
+
+    return 'traffic ';
+}
+
+sub prefix_link_output {
+    my ($self, %options) = @_;
+
+    return "link '" . $options{instance_value}->{display} . "' ";
+}
+
+sub new {
+    my ($class, %options) = @_;
+    my $self = $class->SUPER::new(package => __PACKAGE__, %options, force_new_perfdata => 1);
+    bless $self, $class;
+
+    $options{options}->add_options(arguments => {
+        'filter-device-name:s'     => { name => 'filter_device_name' },
+        'filter-device-type:s'     => { name => 'filter_device_type' },
+        'filter-device-org-name:s' => { name => 'filter_device_org_name' },
+        'unknown-status:s'         => { name => 'unknown_status', default => '' },
+        'warning-status:s'         => { name => 'warning_status', default => '' },
+        'critical-status:s'        => { name => 'critical_status', default => '%{status} =~ /alerting/i' },
+        'unknown-link-status:s'    => { name => 'unknown_link_status', default => '' },
+        'warning-link-status:s'    => { name => 'warning_link_status', default => '' },
+        'critical-link-status:s'   => { name => 'critical_link_status', default => '%{link_status} =~ /failed/i' }
+    });
+
+    return $self;
+}
+
+sub check_options {
+    my ($self, %options) = @_;
+    $self->SUPER::check_options(%options);
+
+    $self->change_macros(macros => [
+        'unknown_status', 'warning_status', 'critical_status',
+        'unknown_link_status', 'warning_link_status', 'critical_link_status'
+    ]);
+}
+
+sub manage_selection {
+    my ($self, %options) = @_;
+
+    my $organizations = $options{custom}->get_organizations();
+    my $devices = $options{custom}->get_appliances();
+
+    $self->{global} = { total => 0 };
+    $self->{devices} = {};
+    foreach my $device (values %{$devices->{entries}}) {
+        if (defined($self->{option_results}->{filter_device_name}) && $self->{option_results}->{filter_device_name} ne '' &&
+            $device->{name} !~ /$self->{option_results}->{filter_device_name}/) {
+            $self->{output}->output_add(long_msg => "skipping device '" . $device->{name} . "': no matching filter name.", debug => 1);
+            next;
+        }
+        if (defined($self->{option_results}->{filter_device_type}) && $self->{option_results}->{filter_device_type} ne '' &&
+            $device->{type} !~ /$self->{option_results}->{filter_device_type}/) {
+            $self->{output}->output_add(long_msg => "skipping device '" . $device->{name} . "': no matching filter type.", debug => 1);
+            next;
+        }
+        if (defined($self->{option_results}->{filter_device_org_name}) && $self->{option_results}->{filter_device_org_name} ne '') {
+            my $matched = 0;
+            foreach (@{$device->{orgs}}) {
+                if ($organizations->{entries}->{ $_->{uuid} }->{name} =~ /$self->{option_results}->{filter_device_org_name}/) {
+                    $matched = 1;
+                    last;
+                }
+            }
+            if ($matched == 0) {
+                $self->{output}->output_add(long_msg => "skipping device '" . $device->{name} . "': no matching filter org.", debug => 1);
+                next;
+            }
+        }
+
+        #"ping-status": "REACHABLE",
+        #"sync-status": "OUT_OF_SYNC",
+        #"services-status": "GOOD",
+        #"overall-status": "POWERED_ON",
+        #"controller-status": "Unavailable",
+        #"path-status": "Unavailable",
+        # "Hardware": {
+        #     "memory": "7.80GiB",
+	    #     "freeMemory": "1.19GiB",
+	    #     "diskSize": "80G",
+	    #     "freeDisk": "33G",
+        #}
+        # need alarms also
+        my $appliance_status = $options{custom}->execute(endpoint => '/vnms/dashboard/applianceStatus/' . $device->{uuid});
+
+        $self->{global}->{total}++;
+    }
+
+    if (scalar(keys %{$self->{devices}}) <= 0) {
+        $self->{output}->output_add(short_msg => 'no devices found');
+    }
+}
+
+1;
+
+__END__
+
+=head1 MODE
+
+Check devices.
+
+=over 8
+
+=item B<--filter-device-name>
+
+Filter device by name (Can be a regexp).
+
+=item B<--filter-device-type>
+
+Filter device by type (Can be a regexp).
+
+=item B<--filter-device-org-name>
+
+Filter device by organization name (Can be a regexp).
+
+=item B<--unknown-status>
+
+Set unknown threshold for status.
+Can used special variables like: %{status}, %{display}
+
+=item B<--warning-status>
+
+Set warning threshold for status.
+Can used special variables like: %{status}, %{display}
+
+=item B<--critical-status>
+
+Set critical threshold for status (Default: '%{status} =~ /alerting/i').
+Can used special variables like: %{status}, %{display}
+
+=item B<--unknown-link-status>
+
+Set unknown threshold for status.
+Can used special variables like: %{link_status}, %{display}
+
+=item B<--warning-link-status>
+
+Set warning threshold for status.
+Can used special variables like: %{link_status}, %{display}
+
+=item B<--critical-link-status>
+
+Set critical threshold for status (Default: '%{link_status} =~ /failed/i').
+Can used special variables like: %{link_status}, %{display}
+
+=item B<--warning-*> B<--critical-*>
+
+Thresholds.
+Can be: 'total-online', 'total-offline', 'total-alerting',
+'traffic-in', 'traffic-out', 'connections-success', 'connections-auth',
+'connections-assoc', 'connections-dhcp', 'connections-dns'.
+
+=back
+
+=cut
diff --git a/network/versa/director/restapi/plugin.pm b/network/versa/director/restapi/plugin.pm
new file mode 100644
index 000000000..e2304558f
--- /dev/null
+++ b/network/versa/director/restapi/plugin.pm
@@ -0,0 +1,49 @@
+#
+# 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 network::versa::director::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} = '1.0';
+    $self->{modes} = {
+        'devices' => 'network::versa::director::restapi::mode::devices'
+    };
+
+    $self->{custom_modes}->{api} = 'network::versa::director::restapi::custom::api';
+    return $self;
+}
+
+1;
+
+__END__
+
+=head1 PLUGIN DESCRIPTION
+
+Check Versa SD-Wan through Director REST API.
+
+=cut