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<?php |
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namespace Consolidation\SiteProcess; |
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use Psr\Log\LoggerInterface; |
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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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private $simulated = false; |
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private $verbose = false; |
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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 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 ($this->getVerbose()) { |
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$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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} |
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} |
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consolidation /
site-process
