Refactored structure

src/PHPCI/Command/WorkerCommand.php

@@ -0,0 +1,87 @@
+<?php
+/**
+ * PHPCI - Continuous Integration for PHP
+ *
+ * @copyright    Copyright 2015, Block 8 Limited.
+ * @license      https://github.com/Block8/PHPCI/blob/master/LICENSE.md
+ * @link         https://www.phptesting.org/
+ */
+
+namespace PHPCI\Command;
+
+use b8\Config;
+use Monolog\Logger;
+use PHPCI\Logging\OutputLogHandler;
+use PHPCI\Worker\BuildWorker;
+use Symfony\Component\Console\Command\Command;
+use Symfony\Component\Console\Input\InputInterface;
+use Symfony\Component\Console\Output\OutputInterface;
+
+
+/**
+* Worker Command - Starts the BuildWorker, which pulls jobs from beanstalkd
+* @author       Dan Cryer <dan@block8.co.uk>
+* @package      PHPCI
+* @subpackage   Console
+*/
+class WorkerCommand extends Command
+{
+    /**
+     * @var OutputInterface
+     */
+    protected $output;
+
+    /**
+     * @var Logger
+     */
+    protected $logger;
+
+    /**
+     * @param \Monolog\Logger $logger
+     * @param string $name
+     */
+    public function __construct(Logger $logger, $name = null)
+    {
+        parent::__construct($name);
+        $this->logger = $logger;
+    }
+
+    protected function configure()
+    {
+        $this
+            ->setName('phpci:worker')
+            ->setDescription('Runs the PHPCI build worker.')
+            ->addOption('debug', null, null, 'Run PHPCI in Debug Mode');
+    }
+
+    protected function execute(InputInterface $input, OutputInterface $output)
+    {
+        $this->output = $output;
+
+        // For verbose mode we want to output all informational and above
+        // messages to the symphony output interface.
+        if ($input->hasOption('verbose') && $input->getOption('verbose')) {
+            $this->logger->pushHandler(
+                new OutputLogHandler($this->output, Logger::INFO)
+            );
+        }
+
+        // Allow PHPCI to run in "debug mode"
+        if ($input->hasOption('debug') && $input->getOption('debug')) {
+            $output->writeln('<comment>Debug mode enabled.</comment>');
+            define('PHPCI_DEBUG_MODE', true);
+        }
+
+        $config = Config::getInstance()->get('phpci.worker', []);
+
+        if (empty($config['host']) || empty($config['queue'])) {
+            $error = 'The worker is not configured. You must set a host and queue in your config.yml file.';
+            throw new \Exception($error);
+        }
+
+        $worker = new BuildWorker($config['host'], $config['queue']);
+        $worker->setLogger($this->logger);
+        $worker->setMaxJobs(Config::getInstance()->get('phpci.worker.max_jobs', -1));
+        $worker->startWorker();
+    }
+}