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<?php |
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namespace Karma\Command; |
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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\Console\Input\InputOption; |
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use Karma\Application; |
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use Karma\Command; |
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class Rollback extends Command |
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{ |
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private |
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$dryRun; |
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public function __construct(Application $app) |
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{ |
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parent::__construct($app); |
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$this->dryRun = false; |
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} |
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protected function configure() |
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{ |
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parent::configure(); |
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$this |
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->setName('rollback') |
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->setDescription('Restore files from backup ones') |
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->addArgument('sourcePath', InputArgument::REQUIRED, 'source path to hydrate') |
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->addOption('dry-run', null, InputOption::VALUE_NONE, 'Simulation mode') |
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; |
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} |
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protected function execute(InputInterface $input, OutputInterface $output) |
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{ |
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parent::execute($input, $output); |
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$this->processInputs($input); |
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$this->launchRollback(); |
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} |
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private function processInputs(InputInterface $input) |
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{ |
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$this->output->writeln(sprintf( |
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'<info>Rollback <comment>%s</comment></info>', |
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$input->getArgument('sourcePath') |
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)); |
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$this->app['sources.path'] = $input->getArgument('sourcePath'); |
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if($input->getOption('dry-run')) |
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{ |
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$this->output->writeln("<fg=cyan>Run in dry-run mode</fg=cyan>"); |
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$this->dryRun = true; |
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} |
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$this->output->writeln(''); |
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} |
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private function launchRollback() |
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{ |
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$hydrator = $this->app['hydrator']; |
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if($this->dryRun === true) |
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{ |
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$hydrator->setDryRun(); |
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} |
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$hydrator->rollback(); |
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} |
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} |
Niktux /
karma
