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04bb75f5f3
* Add no_proxy and other proxy related settings Set user agent on all http client requests Unify http client usage * Style fixes * Remove useless use statements * Correct variable, good job phpstan * Add tests fix https_proxy bug add tcp:// to the config settings format * style and lint fixes * Remove guzzle from the direct dependencies * Use built in Laravel testing functionality * update baseline
119 lines
4.0 KiB
PHP
119 lines
4.0 KiB
PHP
<?php
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namespace LibreNMS\Alert\Transport;
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use LibreNMS\Alert\Transport;
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use PhpAmqpLib\Connection\AMQPStreamConnection;
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use PhpAmqpLib\Exchange\AMQPExchangeType;
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use PhpAmqpLib\Message\AMQPMessage;
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class Canopsis extends Transport
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{
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public function deliverAlert(array $alert_data): bool
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{
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// Configurations
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$host = $this->config['canopsis-host'];
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$port = $this->config['canopsis-port'];
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$user = $this->config['canopsis-user'];
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$pass = $this->config['canopsis-pass'];
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$vhost = $this->config['canopsis-vhost'];
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$exchange = 'canopsis.events';
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// Connection
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$conn = new AMQPStreamConnection($host, $port, $user, $pass, $vhost);
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$ch = $conn->channel();
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// Declare exchange (if not exist)
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// exchange_declare($exchange, $type, $passive=false, $durable=false, $auto_delete=true, $internal=false, $nowait=false, $arguments=null, $ticket=null)
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$ch->exchange_declare($exchange, AMQPExchangeType::TOPIC, false, true, false);
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// Create Canopsis event, see: https://github.com/capensis/canopsis/wiki/Event-specification
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switch ($alert_data['severity']) {
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case 'ok':
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$state = 0;
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break;
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case 'warning':
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$state = 2;
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break;
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case 'critical':
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$state = 3;
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break;
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default:
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$state = 0;
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}
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$msg_body = [
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'timestamp' => time(),
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'connector' => 'librenms',
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'connector_name' => 'LibreNMS1',
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'event_type' => 'check',
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'source_type' => 'resource',
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'component' => $alert_data['hostname'],
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'resource' => $alert_data['name'],
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'state' => $state,
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'output' => $alert_data['msg'],
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'display_name' => 'librenms',
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];
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$msg_raw = json_encode($msg_body);
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// Build routing key
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$msg_rk = '.' . $msg_body['resource'];
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// non-resource key example
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// $msg_rk = $msg_body['connector'] . '.' . $msg_body['connector_name'] . '.' . $msg_body['event_type'] . '.' . $msg_body['source_type'] . '.' . $msg_body['component'];
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// Publish Event
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$msg = new AMQPMessage($msg_raw, ['content_type' => 'application/json', 'delivery_mode' => 2]);
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$ch->basic_publish($msg, $exchange, $msg_rk);
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// Close connection
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$ch->close();
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$conn->close();
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return true;
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}
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public static function configTemplate(): array
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{
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return [
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'config' => [
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[
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'title' => 'Hostname',
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'name' => 'canopsis-host',
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'descr' => 'Canopsis Hostname',
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'type' => 'text',
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],
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[
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'title' => 'Port Number',
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'name' => 'canopsis-port',
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'descr' => 'Canopsis Port Number',
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'type' => 'text',
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],
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[
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'title' => 'User',
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'name' => 'canopsis-user',
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'descr' => 'Canopsis User',
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'type' => 'text',
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],
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[
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'title' => 'Password',
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'name' => 'canopsis-pass',
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'descr' => 'Canopsis Password',
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'type' => 'text',
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],
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[
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'title' => 'Vhost',
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'name' => 'canopsis-vhost',
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'descr' => 'Canopsis Vhost',
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'type' => 'text',
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],
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],
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'validation' => [
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'canopsis-host' => 'required|string',
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'canopsis-port' => 'required|numeric',
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'canopsis-user' => 'required|string',
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'canopsis-pass' => 'required|string',
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'canopsis-vhost' => 'required|string',
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],
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];
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}
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}
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