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                <?php  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                namespace Softius\JenkinsJobMonitor;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                use GuzzleHttp\ClientInterface;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                use Symfony\Component\Console\Command\Command;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                use Symfony\Component\Console\Input\InputOption;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                use Symfony\Component\Console\Input\InputArgument;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                use Symfony\Component\Console\Input\InputInterface;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                use Symfony\Component\Console\Output\OutputInterface;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                use Symfony\Component\Process\Process;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                /**  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                 * Class MonitorCommand  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                 * @package Softius\JenkinsJobMonitor  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                 */  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                class MonitorCommand extends Command  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                { | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    /**  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     * @var GuzzleHttp\ClientInterface  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     */  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    private $client;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    /**  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     * Configures the monitor command.  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     */  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    protected function configure()  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    { | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        $this  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                            ->setName('monitor') | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                            ->setDescription('Monitors the non-interactive execution of processes') | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                            ->addArgument('url', InputArgument::REQUIRED, 'Jenkins home URL') | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                            ->addArgument('job', InputArgument::REQUIRED, 'Job name as configured in Jenkins') | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                            ->addArgument('monitor', InputArgument::OPTIONAL, 'Command to be monitored') | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                            ->addOption('display', null, InputOption::VALUE_OPTIONAL, '') | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                            ->addOption('description', null, InputOption::VALUE_OPTIONAL, ''); | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    /**  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     * Executes the monitor command.  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     *  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     * @param InputInterface  $input  An InputInterface instance  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     * @param OutputInterface $output An OutputInterface instance  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     *  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     * @return null|int null or 0 if everything went fine, or an error code  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     */  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    protected function execute(InputInterface $input, OutputInterface $output)  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    { | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        try { | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                            $command = $this->getMonitorArgument($input);  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                            $monitor = new JobMonitor(  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                                $input->getArgument('job'), | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                                $input->getOption('display'), | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                                $input->getOption('description') | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                            );  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                            $monitor->start();  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                            $process = new Process($command);  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                            $process->run();  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                            $monitor->stop($process->getExitCode(), $process->getOutput());  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                            $this->getClient()->send($monitor->getRequest(), ['base_uri' => $input->getArgument('url')]); | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        } catch (\Exception $e) { | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                            $output->writeln(sprintf('<error>%s</error>', $e->getMessage())); | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                            return 1;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        return 0;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    /**  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     * Returns the command to monitor.  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     *  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     * If monitor argument is not provided, STDIN is being used instead.  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     *  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     * @param InputInterface $input  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     * @throws \RuntimeException  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     * @return string  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     */  | 
            
            
                                                                                                            
                            
            
                                                                    
                                                                                                        
            
            
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                View Code Duplication | 
                    private function getMonitorArgument(InputInterface $input)  | 
            
                            
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                    { | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        $monitor = $input->getArgument('monitor'); | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        if (!$monitor && 0 === ftell(STDIN)) { | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                            $monitor = '';  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                            while (!feof(STDIN)) { | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                                $monitor .= fread(STDIN, 1024);  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                            }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        if (!$monitor) { | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                            throw new \RuntimeException('Please provide a command or pipe content to STDIN.'); | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        return $monitor;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    /**  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     * @param GuzzleHttp\ClientInterface $client  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     */  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    public function setClient(ClientInterface $client)  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    { | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        $this->client = $client;  | 
            
                            
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                    }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    /**  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     * @return Client  | 
            
            
                                                                                                            
                                                                
            
                                    
            
            
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                     */  | 
            
            
                                                        
            
                                    
            
            
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                    public function getClient()  | 
            
            
                                                        
            
                                    
            
            
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                    { | 
            
            
                                                        
            
                                    
            
            
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                        return $this->client;  | 
            
            
                                                        
            
                                    
            
            
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                    }  | 
            
            
                                                        
            
                                    
            
            
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                }  | 
            
            
                                                        
            
                                    
            
            
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Duplicated code is one of the most pungent code smells. If you need to duplicate the same code in three or more different places, we strongly encourage you to look into extracting the code into a single class or operation.
You can also find more detailed suggestions in the “Code” section of your repository.