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<?php |
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namespace Consolidation\SiteProcess; |
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use Drush\Drush; |
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use Psr\Log\LoggerInterface; |
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use Robo\Common\IO; |
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use Robo\Contract\IOAwareInterface; |
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use Symfony\Component\Console\Style\SymfonyStyle; |
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use Symfony\Component\Process\Process; |
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/** |
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* A wrapper around Symfony Process. |
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* |
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* - Supports simulated mode. Typically enabled via a --simulate option. |
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* - Supports verbose mode - logs all runs. |
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*/ |
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class ProcessBase extends Process |
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{ |
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/** |
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* @var SymfonyStyle |
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*/ |
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protected $io; |
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private $simulated = false; |
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private $verbose = false; |
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/** |
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* @var string |
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*/ |
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private $alias; |
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/** |
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* @return string |
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*/ |
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public function getAlias() |
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{ |
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return $this->alias; |
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} |
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/** |
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* @param string $aliasName |
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*/ |
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public function setAlias($aliasName) |
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{ |
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$this->alias = $aliasName; |
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} |
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/** |
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* @var LoggerInterface |
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*/ |
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private $logger; |
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/** |
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* @return SymfonyStyle $io |
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*/ |
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public function io() |
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{ |
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return $this->io; |
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} |
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/** |
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* @param $io |
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*/ |
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public function setIo($io) |
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{ |
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$this->io = $io; |
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} |
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/** |
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* @return bool |
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*/ |
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public function getVerbose() |
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{ |
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return $this->verbose; |
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} |
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/** |
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* @param bool $verbose |
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*/ |
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public function setVerbose($verbose) |
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{ |
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$this->verbose = $verbose; |
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} |
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/** |
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* @return bool |
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*/ |
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public function getSimulated() |
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{ |
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return $this->simulated; |
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} |
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/** |
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* @param bool $simulated |
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*/ |
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public function setSimulated($simulated) |
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{ |
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$this->simulated = $simulated; |
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} |
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/** |
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* @return LoggerInterface |
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*/ |
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public function getLogger() |
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{ |
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return $this->logger; |
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} |
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/** |
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* @param LoggerInterface $logger |
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*/ |
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public function setLogger($logger) |
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{ |
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$this->logger = $logger; |
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} |
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/** |
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* @inheritDoc |
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*/ |
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public function start(callable $callback = null) |
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{ |
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$cmd = $this->getCommandLine(); |
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if ($this->getSimulated()) { |
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$this->getLogger()->notice('Simulating: ' . $cmd); |
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// Run a command that always succeeds. |
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$this->setCommandLine('exit 0'); |
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} elseif ($this->getVerbose()) { |
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if ($this->getAlias()) { |
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$this->io()->section('Start: ' . $cmd); |
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} |
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$this->getLogger()->info('Executing: ' . $cmd); |
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} |
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parent::start($callback); |
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// Set command back to original value in case anyone asks. |
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if ($this->getSimulated()) { |
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$this->setCommandLine($cmd); |
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} |
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if ($this->getAlias() && $this->getVerbose()) { |
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$this->io()->section('End: ' . $cmd); |
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} |
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} |
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/** |
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* Helper method when you want real-time output from a Process call. See |
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* @param $type |
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* @param $buffer |
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*/ |
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public static function realTime($type, $buffer) |
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{ |
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if (Process::ERR === $type) { |
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echo $buffer; |
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} else { |
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echo $buffer; |
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} |
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} |
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/** |
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160
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* Should return a closure. For now return a callable. |
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* |
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* @return callable |
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*/ |
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public static function showRealtime() { |
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return '\Consolidation\SiteProcess\ProcessBase::realTime'; |
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} |
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} |
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consolidation /
site-process
