richdynamix / magestead

src/Magestead/Installers/Magento2Project.php

Spacing +25 added lines, -25 removed lines

@@ -38,7 +38,7 @@ 
     protected function composerInstall($projectPath, OutputInterface $output)
     {
         $output->writeln('<info>Installing Magento 2 with Composer</info>');
-        $command = 'composer create-project --repository-url=https://repo.magento.com/ magento/project-community-edition public';
+        $command='composer create-project --repository-url=https://repo.magento.com/ magento/project-community-edition public';
         new ProcessCommand($command, $projectPath, $output);
 
         $this->setComposerBinDir($projectPath);
@@ -53,7 +53,7 @@ 
     protected function addPhpSpecPackage($projectPath, OutputInterface $output)
     {
         $output->writeln('<comment>Installing PHPSpec</comment>');
-        $command = 'cd '.$projectPath.'/public; composer require phpspec/phpspec --dev;';
+        $command='cd '.$projectPath.'/public; composer require phpspec/phpspec --dev;';
         new ProcessCommand($command, $projectPath, $output);
 
         $this->setPhpSpecPermissions($projectPath, $output);
@@ -66,7 +66,7 @@ 
     protected function addBehatPackage($projectPath, OutputInterface $output)
     {
         $output->writeln('<comment>Installing Behat</comment>');
-        $command = 'cd '.$projectPath.'/public; composer require behat/behat --dev;';
+        $command='cd '.$projectPath.'/public; composer require behat/behat --dev;';
         new ProcessCommand($command, $projectPath, $output);
 
         $this->setBehatPermissions($projectPath, $output);
@@ -82,12 +82,12 @@ 
         $this->setPermissions($projectPath, $output);
 
         $output->writeln('<info>Installing Magento 2 Software</info>');
-        $locale           = $options['magestead']['apps']['mba_12345']['locale'];
-        $db_name          = $options['magestead']['apps']['mba_12345']['db_name'];
-        $base_url         = $options['magestead']['apps']['mba_12345']['base_url'];
-        $default_currency = $options['magestead']['apps']['mba_12345']['default_currency'];
+        $locale=$options['magestead']['apps']['mba_12345']['locale'];
+        $db_name=$options['magestead']['apps']['mba_12345']['db_name'];
+        $base_url=$options['magestead']['apps']['mba_12345']['base_url'];
+        $default_currency=$options['magestead']['apps']['mba_12345']['default_currency'];
 
-        $install = 'vagrant ssh -c \'cd /var/www/public; bin/magento setup:install --base-url=http://'.$base_url.'/ \
+        $install='vagrant ssh -c \'cd /var/www/public; bin/magento setup:install --base-url=http://'.$base_url.'/ \
 --db-host=localhost \
 --db-name='.$db_name.' \
 --db-user=magestead \
@@ -111,7 +111,7 @@ 
     {
         if (true === $options['installSampleData']) {
             $output->writeln('<info>Installing Magento 2 Sample Data</info>');
-            $command = 'vagrant ssh -c \'cd /var/www; php bin/magento sampledata:deploy';
+            $command='vagrant ssh -c \'cd /var/www; php bin/magento sampledata:deploy';
             new ProcessCommand($command, $projectPath, $output);    
         }
     }
@@ -123,15 +123,15 @@ 
     protected function setPermissions($projectPath, OutputInterface $output)
     {
         $output->writeln('<info>Setting Permissions</info>');
-        $command = 'vagrant ssh -c \'cd /var/www/public; sudo find . -type d -exec chmod 700 {} \;\'';
+        $command='vagrant ssh -c \'cd /var/www/public; sudo find . -type d -exec chmod 700 {} \;\'';
         new ProcessCommand($command, $projectPath, $output);
         $output->writeln('<comment>Folder Permissions Set</comment>');
 
-        $command = 'vagrant ssh -c \'cd /var/www/public; sudo find . -type f -exec chmod 600 {} \;\'';
+        $command='vagrant ssh -c \'cd /var/www/public; sudo find . -type f -exec chmod 600 {} \;\'';
         new ProcessCommand($command, $projectPath, $output);
         $output->writeln('<comment>File Permissions Set</comment>');
 
-        $command = 'vagrant ssh -c \'cd /var/www/public; sudo chmod +x bin/magento; sudo chmod 755 bin/phpspec; sudo chmod 755 bin/behat;\'';
+        $command='vagrant ssh -c \'cd /var/www/public; sudo chmod +x bin/magento; sudo chmod 755 bin/phpspec; sudo chmod 755 bin/behat;\'';
         new ProcessCommand($command, $projectPath, $output);
         $output->writeln('<comment>bin/magento Permissions Set</comment>');
     }
@@ -143,10 +143,10 @@ 
     protected function configureRedis($projectPath, OutputInterface $output)
     {
         $output->writeln('<comment>Configuring Redis Cache</comment>');
-        $file = "$projectPath/public/app/etc/env.php";
-        $env  = include $file;
+        $file="$projectPath/public/app/etc/env.php";
+        $env=include $file;
 
-        $env['cache'] = [
+        $env['cache']=[
             'frontend' => [
                 'default' => [
                     'backend' => 'Cm_Cache_Backend_Redis',
@@ -185,7 +185,7 @@ 
             ],
         ];
 
-        file_put_contents($file, "<?php \n \n return ".var_export($env,true).";");
+        file_put_contents($file, "<?php \n \n return ".var_export($env, true).";");
     }
 
     /**
@@ -195,11 +195,11 @@ 
      */
     protected function finaliseSetup(array $options, $projectPath, OutputInterface $output)
     {
-        $command = 'vagrant ssh -c \'cd /var/www/public; bin/magento indexer:reindex; \'';
+        $command='vagrant ssh -c \'cd /var/www/public; bin/magento indexer:reindex; \'';
         $output->writeln('<comment>Reindexing Tables</comment>');
         new ProcessCommand($command, $projectPath, $output);
 
-        $command = 'vagrant ssh -c \'cd /var/www/public; bin/magento cache:flush;\'';
+        $command='vagrant ssh -c \'cd /var/www/public; bin/magento cache:flush;\'';
         $output->writeln('<comment>Flushing All Cache</comment>');
         new ProcessCommand($command, $projectPath, $output);
 
@@ -214,7 +214,7 @@ 
     protected function showCredentials(array $options, OutputInterface $output)
     {
         $output->writeln('<info>SUCCESS: Magestead has finished installing Magento 2!</info>');
-        $table = new Table($output);
+        $table=new Table($output);
         $table
             ->setHeaders(['Username', 'Password', 'Base URL', 'Admin URI'])
             ->setRows([
@@ -234,7 +234,7 @@ 
     protected function processVcs(array $options, $projectPath, OutputInterface $output)
     {
         if (!empty($options['repo_url'])) {
-            copy($projectPath . "/puphpet/magestead/magento2/stubs/gitignore.tmp", $projectPath . "/.gitignore");
+            copy($projectPath."/puphpet/magestead/magento2/stubs/gitignore.tmp", $projectPath."/.gitignore");
             return new VersionControl($options['repo_url'], $projectPath, $output);
         }
     }
@@ -244,10 +244,10 @@ 
      */
     protected function setComposerBinDir($projectPath)
     {
-        $file     = "$projectPath/public/composer.json";
-        $composer = json_decode(file_get_contents($file), true);
+        $file="$projectPath/public/composer.json";
+        $composer=json_decode(file_get_contents($file), true);
 
-        $composer['config']['bin-dir'] = 'bin';
+        $composer['config']['bin-dir']='bin';
         file_put_contents($file, json_encode($composer));
     }
 
@@ -257,7 +257,7 @@ 
      */
     protected function setPhpSpecPermissions($projectPath, OutputInterface $output)
     {
-        $command = 'vagrant ssh -c \'cd /var/www/public; sudo chmod 755 bin/phpspec; bin/phpspec run\'';
+        $command='vagrant ssh -c \'cd /var/www/public; sudo chmod 755 bin/phpspec; bin/phpspec run\'';
         new ProcessCommand($command, $projectPath, $output);
     }
 
@@ -267,7 +267,7 @@ 
      */
     protected function setBehatPermissions($projectPath, OutputInterface $output)
     {
-        $command = 'vagrant ssh -c \'cd /var/www/public; sudo chmod 755 bin/behat; bin/behat --init\'';
+        $command='vagrant ssh -c \'cd /var/www/public; sudo chmod 755 bin/behat; bin/behat --init\'';
         new ProcessCommand($command, $projectPath, $output);
     }
 }
\ No newline at end of file

src/Magestead/Service/VersionControl.php

Spacing +7 added lines, -7 removed lines

@@ -17,9 +17,9 @@ 
      */
     public function __construct($repoUrl, $projectPath, OutputInterface $output)
     {
-        $this->_output = $output;
-        $this->_repoUrl = $repoUrl;
-        $this->_projectPath = $projectPath;
+        $this->_output=$output;
+        $this->_repoUrl=$repoUrl;
+        $this->_projectPath=$projectPath;
 
         $this->execute($output);
     }
@@ -46,7 +46,7 @@ 
      */
     public function init()
     {
-        $command = 'git init; git remote add origin ' . $this->_repoUrl;
+        $command='git init; git remote add origin '.$this->_repoUrl;
         new ProcessCommand($command, $this->_projectPath, $this->_output);
 
         return $this;
@@ -59,7 +59,7 @@ 
      */
     public function addFiles()
     {
-        $command = 'git add -A';
+        $command='git add -A';
         new ProcessCommand($command, $this->_projectPath, $this->_output);
 
         return $this;
@@ -72,7 +72,7 @@ 
      */
     public function commitFiles()
     {
-        $command = "git commit -m 'Initial commit'";
+        $command="git commit -m 'Initial commit'";
         new ProcessCommand($command, $this->_projectPath, $this->_output);
 
         return $this;
@@ -85,7 +85,7 @@ 
      */
     public function pushFiles()
     {
-        $command = "git push -u origin master";
+        $command="git push -u origin master";
         new ProcessCommand($command, $this->_projectPath, $this->_output);
 
         return $this;

src/Magestead/Command/NewCommand.php

Spacing +32 added lines, -32 removed lines

@@ -25,8 +25,8 @@ 
 
     protected function configure()
     {
-        $this->_basePath    = dirname( __FILE__ ) . '/../../../';
-        $this->_projectPath = getcwd();
+        $this->_basePath=dirname(__FILE__).'/../../../';
+        $this->_projectPath=getcwd();
 
         $this->setName("new");
         $this->setDescription("Initialise new Magestead project into current working directory");
@@ -41,10 +41,10 @@ 
      */
     protected function execute(InputInterface $input, OutputInterface $output)
     {
-        $project = $this->setProject($input);
+        $project=$this->setProject($input);
 
-        $helper  = $this->getHelper('question');
-        $options = (new Options($helper, $input, $output, $project))->getAllOptions();
+        $helper=$this->getHelper('question');
+        $options=(new Options($helper, $input, $output, $project))->getAllOptions();
 
         $this->setupProject($output, $options);
 
@@ -62,17 +62,17 @@ 
     protected function copyConfigFiles($source, $target, OutputInterface $output)
     {
         try {
-            $progress = new ProgressBar($output, 3720);
+            $progress=new ProgressBar($output, 3720);
             $progress->start();
             foreach (
-                $iterator = new \RecursiveIteratorIterator(
+                $iterator=new \RecursiveIteratorIterator(
                     new \RecursiveDirectoryIterator($source, \RecursiveDirectoryIterator::SKIP_DOTS),
                     \RecursiveIteratorIterator::SELF_FIRST) as $item
             ) {
                 if ($item->isDir()) {
-                    mkdir($target . DIRECTORY_SEPARATOR . $iterator->getSubPathName());
+                    mkdir($target.DIRECTORY_SEPARATOR.$iterator->getSubPathName());
                 } else {
-                    copy($item, $target . DIRECTORY_SEPARATOR . $iterator->getSubPathName());
+                    copy($item, $target.DIRECTORY_SEPARATOR.$iterator->getSubPathName());
                 }
                 $progress->advance();
             }
@@ -89,24 +89,24 @@ 
      */
     protected function configureProject(array $options, OutputInterface $output)
     {
-        $msConfig = $this->getConfigFile($output);
+        $msConfig=$this->getConfigFile($output);
 
-        $app = ($options['app'] == 'magento2') ? 'magento2' : 'magento';
-        $hostname = 'magestead-' . $options['base_url'];
+        $app=($options['app'] == 'magento2') ? 'magento2' : 'magento';
+        $hostname='magestead-'.$options['base_url'];
 
-        $msConfig['vagrantfile']['vm']['box']                           = $options['box'];
-        $msConfig['vagrantfile']['vm']['box_url']                       = $options['box'];
-        $msConfig['vagrantfile']['vm']['hostname']                      = $hostname;
-        $msConfig['vagrantfile']['vm']['memory']                        = $options['memory_limit'];
-        $msConfig['vagrantfile']['vm']['network']['private_network']    = $options['ip_address'];
-        $msConfig['magestead']['apps']['mba_12345']['type']             = $app;
-        $msConfig['magestead']['apps']['mba_12345']['locale']           = $options['locale'];
-        $msConfig['magestead']['apps']['mba_12345']['default_currency'] = $options['default_currency'];
-        $msConfig['magestead']['apps']['mba_12345']['base_url']         = $options['base_url'];
-        $msConfig['magestead']['os']                                    = $options['os'];
-        $msConfig['magestead']['server']                                = $options['server'];
+        $msConfig['vagrantfile']['vm']['box']=$options['box'];
+        $msConfig['vagrantfile']['vm']['box_url']=$options['box'];
+        $msConfig['vagrantfile']['vm']['hostname']=$hostname;
+        $msConfig['vagrantfile']['vm']['memory']=$options['memory_limit'];
+        $msConfig['vagrantfile']['vm']['network']['private_network']=$options['ip_address'];
+        $msConfig['magestead']['apps']['mba_12345']['type']=$app;
+        $msConfig['magestead']['apps']['mba_12345']['locale']=$options['locale'];
+        $msConfig['magestead']['apps']['mba_12345']['default_currency']=$options['default_currency'];
+        $msConfig['magestead']['apps']['mba_12345']['base_url']=$options['base_url'];
+        $msConfig['magestead']['os']=$options['os'];
+        $msConfig['magestead']['server']=$options['server'];
 
-        $this->_msConfig = $msConfig;
+        $this->_msConfig=$msConfig;
 
         $this->saveConfigFile($msConfig, $output);
 
@@ -118,9 +118,9 @@ 
      */
     protected function getConfigFile(OutputInterface $output)
     {
-        $yaml = new Parser();
+        $yaml=new Parser();
         try {
-            return $yaml->parse(file_get_contents($this->_projectPath . '/magestead.yaml'));
+            return $yaml->parse(file_get_contents($this->_projectPath.'/magestead.yaml'));
         } catch (ParseException $e) {
             $output->writeln('<error>Unable to parse the YAML string</error>');
             printf("Unable to parse the YAML string: %s", $e->getMessage());
@@ -133,11 +133,11 @@ 
      */
     protected function saveConfigFile(array $config, OutputInterface $output)
     {
-        $dumper = new Dumper();
-        $yaml   = $dumper->dump($config, 6);
+        $dumper=new Dumper();
+        $yaml=$dumper->dump($config, 6);
 
         try {
-            file_put_contents($this->_projectPath . '/magestead.yaml', $yaml);
+            file_put_contents($this->_projectPath.'/magestead.yaml', $yaml);
         } catch (\Exception $e) {
             $output->writeln('<error>Unable to write to the YAML file</error>');
         }
@@ -150,7 +150,7 @@ 
     protected function setupProject(OutputInterface $output, $options)
     {
         $output->writeln('<info>Setting up project structure</info>');
-        $provisionFolder = $this->_basePath . "provision";
+        $provisionFolder=$this->_basePath."provision";
         $this->copyConfigFiles($provisionFolder, $this->_projectPath, $output);
         $this->configureProject($options, $output);
 
@@ -164,8 +164,8 @@ 
      */
     protected function setProject(InputInterface $input)
     {
-        $project = $input->getArgument('project');
-        $this->_projectPath = $this->_projectPath . '/' . $project;
+        $project=$input->getArgument('project');
+        $this->_projectPath=$this->_projectPath.'/'.$project;
 
 
         if (is_dir($this->_projectPath)) {

src/Magestead/Command/UpdateCommand.php

Spacing +1 added lines, -1 removed lines

@@ -18,7 +18,7 @@
      */
     public function configure()
     {
-        $this->projectPath = getcwd();
+        $this->projectPath=getcwd();
 
         $this->setName("self-update");
         $this->setDescription("Check for new updates for Magestead CLI");

src/Magestead/Helper/Options.php

Spacing +44 added lines, -44 removed lines

@@ -12,11 +12,11 @@ 
  */
 class Options
 {
-    const BOX_PREFIX = 'richdynamix/magestead-';
+    const BOX_PREFIX='richdynamix/magestead-';
 
-    protected $_app = 'magento2';
-    protected $_phpVer = '56';
-    protected $_os = 'centos65';
+    protected $_app='magento2';
+    protected $_phpVer='56';
+    protected $_os='centos65';
     protected $_server;
     protected $_box;
     protected $_m2Username;
@@ -27,8 +27,8 @@ 
     protected $_locale;
     protected $_currency;
     protected $_baseUrl;
-    protected $_repoUrl = '';
-    protected $installSampleData = false;
+    protected $_repoUrl='';
+    protected $installSampleData=false;
 
     /**
      * Options constructor.
@@ -83,14 +83,14 @@ 
     {
         $output->writeln('<comment>Lets configure your project\'s VM</comment>');
 
-        $ipQuestion       = new Question("Configure the IP for your VM (192.168.47.47): ", '192.168.47.47');
-        $this->_ipAddress = strtolower($helper->ask($input, $output, $ipQuestion));
+        $ipQuestion=new Question("Configure the IP for your VM (192.168.47.47): ", '192.168.47.47');
+        $this->_ipAddress=strtolower($helper->ask($input, $output, $ipQuestion));
 
-        $cpuQuestion = new Question("How many CPU's would you like to use? (1): ", '1');
-        $this->_cpus = strtolower($helper->ask($input, $output, $cpuQuestion));
+        $cpuQuestion=new Question("How many CPU's would you like to use? (1): ", '1');
+        $this->_cpus=strtolower($helper->ask($input, $output, $cpuQuestion));
 
-        $memoryQuestion     = new Question("Define the VM memory limit (2048): ", '2048');
-        $this->_memorylimit = strtolower($helper->ask($input, $output, $memoryQuestion));
+        $memoryQuestion=new Question("Define the VM memory limit (2048): ", '2048');
+        $this->_memorylimit=strtolower($helper->ask($input, $output, $memoryQuestion));
     }
 
     /**
@@ -102,22 +102,22 @@ 
     protected function setApplicationSettings($helper, InputInterface $input, OutputInterface $output, $project)
     {
         $output->writeln('<comment>Lets configure your project\'s application</comment>');
-        $appQuestion = new ChoiceQuestion(
+        $appQuestion=new ChoiceQuestion(
             "Which application do you want to install?",
             ['Magento', 'Magento2'],
             0
         );
 
-        $this->_app = strtolower($helper->ask($input, $output, $appQuestion));
+        $this->_app=strtolower($helper->ask($input, $output, $appQuestion));
 
-        $baseUrlQuestion = new Question("Enter your application's base_url ($project.dev): ", $project.'.dev');
-        $this->_baseUrl  = strtolower($helper->ask($input, $output, $baseUrlQuestion));
+        $baseUrlQuestion=new Question("Enter your application's base_url ($project.dev): ", $project.'.dev');
+        $this->_baseUrl=strtolower($helper->ask($input, $output, $baseUrlQuestion));
 
-        $currenyQuestion = new Question("Enter your application's default currency (GBP): ", 'GBP');
-        $this->_currency = $helper->ask($input, $output, $currenyQuestion);
+        $currenyQuestion=new Question("Enter your application's default currency (GBP): ", 'GBP');
+        $this->_currency=$helper->ask($input, $output, $currenyQuestion);
 
-        $localeQuestion = new Question("Enter your application's default locale (en_GB): ", 'en_GB');
-        $this->_locale  = $helper->ask($input, $output, $localeQuestion);
+        $localeQuestion=new Question("Enter your application's default locale (en_GB): ", 'en_GB');
+        $this->_locale=$helper->ask($input, $output, $localeQuestion);
     }
 
     /**
@@ -143,18 +143,18 @@ 
      */
     protected function setVersionControlSettings($helper, InputInterface $input, OutputInterface $output)
     {
-        $versionControl = new ConfirmationQuestion("Would you like to add your project to GIT? (no/yes) ", false);
-        $versioning     = $helper->ask($input, $output, $versionControl);
+        $versionControl=new ConfirmationQuestion("Would you like to add your project to GIT? (no/yes) ", false);
+        $versioning=$helper->ask($input, $output, $versionControl);
         if ($versioning) {
-            $repoQuestion   = new Question("Enter your full GitHub/BitBucket repo URL: ", '');
-            $this->_repoUrl = strtolower($helper->ask($input, $output, $repoQuestion));
+            $repoQuestion=new Question("Enter your full GitHub/BitBucket repo URL: ", '');
+            $this->_repoUrl=strtolower($helper->ask($input, $output, $repoQuestion));
         }
     }
 
     protected function installSampleData($helper, InputInterface $input, OutputInterface $output)
     {
-        $sampleInstall = new ConfirmationQuestion("Would you like to install sample data? (no/yes) ", false);
-        $this->installSampleData = $helper->ask($input, $output, $sampleInstall);
+        $sampleInstall=new ConfirmationQuestion("Would you like to install sample data? (no/yes) ", false);
+        $this->installSampleData=$helper->ask($input, $output, $sampleInstall);
     }
 
     /**
@@ -164,11 +164,11 @@ 
      */
     protected function askForAuth($helper, InputInterface $input, OutputInterface $output)
     {
-        $username          = new Question("Please enter your Magento username (public key): ", '');
-        $this->_m2Username = $helper->ask($input, $output, $username);
+        $username=new Question("Please enter your Magento username (public key): ", '');
+        $this->_m2Username=$helper->ask($input, $output, $username);
 
-        $password          = new Question("Please enter your Magento password (private key): ", '');
-        $this->_m2Password = $helper->ask($input, $output, $password);
+        $password=new Question("Please enter your Magento password (private key): ", '');
+        $this->_m2Password=$helper->ask($input, $output, $password);
     }
 
     /**
@@ -179,12 +179,12 @@ 
      */
     protected function verifyAuth($helper, InputInterface $input, OutputInterface $output)
     {
-        $authFile = $_SERVER['HOME'] . "/.composer/auth.json";
+        $authFile=$_SERVER['HOME']."/.composer/auth.json";
 
-        $authObj = [];
+        $authObj=[];
         if (file_exists($authFile)) {
-            $authJson = file_get_contents($authFile);
-            $authObj  = (array)json_decode($authJson);
+            $authJson=file_get_contents($authFile);
+            $authObj=(array) json_decode($authJson);
 
             if (isset($authObj['http-basic']) && isset($authObj['http-basic']->{'repo.magento.com'})) {
                 return true;
@@ -193,10 +193,10 @@ 
 
         $this->askForAuth($helper, $input, $output);
 
-        $authObj['http-basic']['repo.magento.com']['username'] = $this->_m2Username;
-        $authObj['http-basic']['repo.magento.com']['password'] = $this->_m2Password;
+        $authObj['http-basic']['repo.magento.com']['username']=$this->_m2Username;
+        $authObj['http-basic']['repo.magento.com']['password']=$this->_m2Password;
 
-        $authJson = json_encode($authObj);
+        $authJson=json_encode($authObj);
         return file_put_contents($authFile, $authJson);
     }
 
@@ -207,13 +207,13 @@ 
      */
     protected function setPhp($helper, InputInterface $input, OutputInterface $output)
     {
-        $phpVerQuestion = new ChoiceQuestion(
+        $phpVerQuestion=new ChoiceQuestion(
             "Which version of PHP should be installed?",
             ['56', '70'],
             0
         );
 
-        $this->_phpVer = $helper->ask($input, $output, $phpVerQuestion);
+        $this->_phpVer=$helper->ask($input, $output, $phpVerQuestion);
     }
 
     /**
@@ -221,7 +221,7 @@ 
      */
     protected function setVagrantBox()
     {
-        $this->_box = self::BOX_PREFIX . $this->_os . "-$this->_server-php$this->_phpVer";
+        $this->_box=self::BOX_PREFIX.$this->_os."-$this->_server-php$this->_phpVer";
     }
 
     /**
@@ -244,13 +244,13 @@ 
      */
     protected function setWebServer($helper, InputInterface $input, OutputInterface $output)
     {
-        $serverQuestion = new ChoiceQuestion(
+        $serverQuestion=new ChoiceQuestion(
             "Which webserver would you like?",
             ['NGINX', 'Apache'],
             0
         );
 
-        $this->_server = strtolower($helper->ask($input, $output, $serverQuestion));
+        $this->_server=strtolower($helper->ask($input, $output, $serverQuestion));
     }
 
     /**
@@ -260,12 +260,12 @@ 
      */
     protected function setOperatingSystem($helper, InputInterface $input, OutputInterface $output)
     {
-        $osQuestion = new ChoiceQuestion(
+        $osQuestion=new ChoiceQuestion(
             "Which OS would you like to install?",
             ['CentOS 6.5', 'Ubuntu 14'],
             0
         );
 
-        $this->_os = str_replace(' ', '', str_replace('.', '', strtolower($helper->ask($input, $output, $osQuestion))));
+        $this->_os=str_replace(' ', '', str_replace('.', '', strtolower($helper->ask($input, $output, $osQuestion))));
     }
 }
\ No newline at end of file