Nils Adermann
3 years ago
committed by
GitHub
commit
1dc39bda75
@ -0,0 +1,163 @@
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<?php
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/*
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* This file is part of Composer.
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*
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* (c) Nils Adermann <naderman@naderman.de>
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* Jordi Boggiano <j.boggiano@seld.be>
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*
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* For the full copyright and license information, please view the LICENSE
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* file that was distributed with this source code.
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*/
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namespace Composer\Command;
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use Composer\DependencyResolver\Operation\InstallOperation;
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use Composer\DependencyResolver\Operation\UninstallOperation;
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use Composer\DependencyResolver\Transaction;
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use Composer\Package\AliasPackage;
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use Composer\Package\BasePackage;
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use Composer\Plugin\CommandEvent;
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use Composer\Plugin\PluginEvents;
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use Symfony\Component\Console\Input\InputInterface;
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use Symfony\Component\Console\Input\InputOption;
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use Symfony\Component\Console\Input\InputArgument;
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use Symfony\Component\Console\Output\OutputInterface;
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/**
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* @author Jordi Boggiano <j.boggiano@seld.be>
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*/
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class ReinstallCommand extends BaseCommand
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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('reinstall')
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->setDescription('Uninstalls and reinstalls the given package names')
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->setDefinition(array(
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new InputOption('prefer-source', null, InputOption::VALUE_NONE, 'Forces installation from package sources when possible, including VCS information.'),
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new InputOption('prefer-dist', null, InputOption::VALUE_NONE, 'Forces installation from package dist (default behavior).'),
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new InputOption('prefer-install', null, InputOption::VALUE_REQUIRED, 'Forces installation from package dist|source|auto (auto chooses source for dev versions, dist for the rest).'),
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new InputOption('no-autoloader', null, InputOption::VALUE_NONE, 'Skips autoloader generation'),
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new InputOption('no-scripts', null, InputOption::VALUE_NONE, 'Skips the execution of all scripts defined in composer.json file.'),
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new InputOption('no-progress', null, InputOption::VALUE_NONE, 'Do not output download progress.'),
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new InputOption('optimize-autoloader', 'o', InputOption::VALUE_NONE, 'Optimize autoloader during autoloader dump'),
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new InputOption('classmap-authoritative', 'a', InputOption::VALUE_NONE, 'Autoload classes from the classmap only. Implicitly enables `--optimize-autoloader`.'),
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new InputOption('apcu-autoloader', null, InputOption::VALUE_NONE, 'Use APCu to cache found/not-found classes.'),
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new InputOption('apcu-autoloader-prefix', null, InputOption::VALUE_REQUIRED, 'Use a custom prefix for the APCu autoloader cache. Implicitly enables --apcu-autoloader'),
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new InputOption('ignore-platform-req', null, InputOption::VALUE_REQUIRED | InputOption::VALUE_IS_ARRAY, 'Ignore a specific platform requirement (php & ext- packages).'),
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new InputOption('ignore-platform-reqs', null, InputOption::VALUE_NONE, 'Ignore all platform requirements (php & ext- packages).'),
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new InputArgument('packages', InputArgument::IS_ARRAY | InputArgument::REQUIRED, 'List of package names to reinstall, can include a wildcard (*) to match any substring.'),
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))
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->setHelp(
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<<<EOT
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The <info>reinstall</info> command looks up installed packages by name,
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uninstalls them and reinstalls them. This lets you do a clean install
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of a package if you messed with its files, or if you wish to change
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the installation type using --prefer-install.
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<info>php composer.phar reinstall acme/foo "acme/bar-*"</info>
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Read more at https://getcomposer.org/doc/03-cli.md#reinstall
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EOT
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)
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;
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}
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protected function execute(InputInterface $input, OutputInterface $output)
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{
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$io = $this->getIO();
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$composer = $this->getComposer(true, $input->getOption('no-plugins'));
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$localRepo = $composer->getRepositoryManager()->getLocalRepository();
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$packagesToReinstall = array();
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$packageNamesToReinstall = array();
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foreach ($input->getArgument('packages') as $pattern) {
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$patternRegexp = BasePackage::packageNameToRegexp($pattern);
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$matched = false;
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foreach ($localRepo->getCanonicalPackages() as $package) {
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if (preg_match($patternRegexp, $package->getName())) {
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$matched = true;
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$packagesToReinstall[] = $package;
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$packageNamesToReinstall[] = $package->getName();
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}
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}
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if (!$matched) {
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$io->writeError('<warning>Pattern "' . $pattern . '" does not match any currently installed packages.</warning>');
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}
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}
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if (!$packagesToReinstall) {
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$io->writeError('<warning>Found no packages to reinstall, aborting.</warning>');
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return 1;
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}
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$uninstallOperations = array();
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foreach ($packagesToReinstall as $package) {
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$uninstallOperations[] = new UninstallOperation($package);
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}
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// make sure we have a list of install operations ordered by dependency/plugins
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$presentPackages = $localRepo->getPackages();
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$resultPackages = $presentPackages;
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foreach ($presentPackages as $index => $package) {
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if (in_array($package->getName(), $packageNamesToReinstall, true)) {
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unset($presentPackages[$index]);
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}
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}
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$transaction = new Transaction($presentPackages, $resultPackages);
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$installOperations = $transaction->getOperations();
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// reverse-sort the uninstalls based on the install order
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$installOrder = array();
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foreach ($installOperations as $index => $op) {
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if ($op instanceof InstallOperation && !$op->getPackage() instanceof AliasPackage) {
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$installOrder[$op->getPackage()->getName()] = $index;
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}
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}
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usort($uninstallOperations, function ($a, $b) use ($installOrder) {
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return $installOrder[$b->getPackage()->getName()] - $installOrder[$a->getPackage()->getName()];
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});
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$commandEvent = new CommandEvent(PluginEvents::COMMAND, 'reinstall', $input, $output);
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$composer->getEventDispatcher()->dispatch($commandEvent->getName(), $commandEvent);
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$config = $composer->getConfig();
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list($preferSource, $preferDist) = $this->getPreferredInstallOptions($config, $input);
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$installationManager = $composer->getInstallationManager();
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$downloadManager = $composer->getDownloadManager();
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$package = $composer->getPackage();
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$ignorePlatformReqs = $input->getOption('ignore-platform-reqs') ?: ($input->getOption('ignore-platform-req') ?: false);
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$installationManager->setOutputProgress(!$input->getOption('no-progress'));
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if ($input->getOption('no-plugins')) {
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$installationManager->disablePlugins();
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}
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$downloadManager->setPreferSource($preferSource);
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$downloadManager->setPreferDist($preferDist);
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$installationManager->execute($localRepo, $uninstallOperations, true, !$input->getOption('no-scripts'));
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$installationManager->execute($localRepo, $installOperations, true, !$input->getOption('no-scripts'));
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if (!$input->getOption('no-autoloader')) {
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$optimize = $input->getOption('optimize-autoloader') || $config->get('optimize-autoloader');
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$authoritative = $input->getOption('classmap-authoritative') || $config->get('classmap-authoritative');
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$apcuPrefix = $input->getOption('apcu-autoloader-prefix');
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$apcu = $apcuPrefix !== null || $input->getOption('apcu-autoloader') || $config->get('apcu-autoloader');
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$generator = $composer->getAutoloadGenerator();
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$generator->setClassMapAuthoritative($authoritative);
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$generator->setApcu($apcu, $apcuPrefix);
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$generator->setRunScripts(!$input->getOption('no-scripts'));
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$generator->setIgnorePlatformRequirements($ignorePlatformReqs);
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$generator->dump($config, $localRepo, $package, $installationManager, 'composer', $optimize);
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}
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return 0;
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}
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}
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