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<?php |
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/** |
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* @author Donii Sergii <[email protected]> |
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*/ |
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namespace sonrac\WAMP\Commands; |
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use Symfony\Component\Process\PhpExecutableFinder; |
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/** |
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* Class RunCommandInBackground |
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* |
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* @package sonrac\WAMP\Commands |
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* |
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* @see https://github.com/dmitry-ivanov/laravel-helper-functions |
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*/ |
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class RunCommandInBackground |
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{ |
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protected $command = null; |
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protected $before = null; |
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protected $after = null; |
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protected $phpBinary = null; |
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/** |
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* RunCommandInBackground constructor. |
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* |
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* @param string $command |
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* @param null $before |
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* @param null $after |
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*/ |
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public function __construct($command, $before = null, $after = null) |
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{ |
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$this->command = $command; |
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$this->before = $before; |
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$this->after = $after; |
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$this->phpBinary = (new PhpExecutableFinder())->find(); |
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} |
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/** |
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* Create new command |
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* |
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* @param string $command |
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* @param string|null $before |
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* @param string|null $after |
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* |
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* @return \sonrac\WAMP\Commands\RunCommandInBackground |
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*/ |
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public static function factory($command, $before = null, $after = null) |
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{ |
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return new self($command, $before, $after); |
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} |
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/** |
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* Run command in background and return process pid |
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* |
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* @return int|null |
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*/ |
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public function runInBackground() |
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{ |
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exec($this->composeForRunInBackground(), $out, $pid); |
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return count($out) ? (int) $out[0] : null; |
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} |
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/** |
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* Prepare command for run ib background |
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* |
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* @return string |
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*/ |
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protected function composeForRunInBackground() |
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{ |
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return "({$this->composeForRun()}) > /dev/null 2>&1 & echo $!"; |
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} |
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/** |
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* Prepare command for run |
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* |
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* @return string |
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*/ |
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protected function composeForRun() |
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{ |
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$parts = []; |
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if (!empty($this->before)) { |
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$parts[] = (string)$this->before; |
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} |
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$parts[] = 'cd ' . base_path(); |
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$parts[] = "{$this->phpBinary} {$this->getArtisan()} {$this->command}"; |
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if (!empty($this->after)) { |
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$parts[] = (string)$this->after; |
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} |
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return implode(' && ', $parts); |
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} |
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/** |
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* Get artisan |
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* |
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* @return string |
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*/ |
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protected function getArtisan() |
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{ |
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return defined('ARTISAN_BINARY') ? ARTISAN_BINARY : 'artisan'; |
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} |
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} |
sonrac /
laravel-wamp
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