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<?php |
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namespace Dock\Cli; |
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use Herrera\Phar\Update\Manager; |
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use Symfony\Component\Console\Input\InputOption; |
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use Herrera\Json\Exception\FileException; |
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use Herrera\Phar\Update\Manifest; |
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use Symfony\Component\Console\Command\Command; |
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use Symfony\Component\Console\Input\InputInterface; |
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use Symfony\Component\Console\Output\OutputInterface; |
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class SelfUpdateCommand extends Command |
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{ |
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const MANIFEST_FILE = 'http://inviqa.github.io/dock-cli/manifest.json'; |
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/** |
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* {@inheritdoc} |
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*/ |
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protected function configure() |
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{ |
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$this |
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->setName('self-update') |
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->setDescription('Updates Dock CLI to the latest version') |
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->addOption('major', null, InputOption::VALUE_NONE, 'Allow major version update') |
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->addOption('disallow-unstable', null, InputOption::VALUE_NONE, 'Disallow unstable versions') |
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; |
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} |
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/** |
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* {@inheritdoc} |
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*/ |
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protected function execute(InputInterface $input, OutputInterface $output) |
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{ |
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$output->writeln('Looking for updates...'); |
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try { |
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$manager = new Manager(Manifest::loadFile(self::MANIFEST_FILE)); |
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} catch (FileException $e) { |
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$output->writeln('<error>Unable to search for updates</error>'); |
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return 1; |
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} |
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$currentVersion = $this->getApplication()->getVersion(); |
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$allowMajor = $input->getOption('major'); |
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$allowUnstableVersions = !$input->getOption('disallow-unstable'); |
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if ($manager->update($currentVersion, $allowMajor, $allowUnstableVersions)) { |
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$output->writeln('<info>Updated to latest version</info>'); |
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} else { |
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$output->writeln('<comment>Already up-to-date</comment>'); |
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} |
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return 0; |
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} |
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} |
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