public-mirrors
/
composer
mirror of https://github.com/composer/composer
1
0
Fork 0
Code

Merge pull request #9915 from Seldaek/reinstall 

Add a reinstall command
pull/9928/head
Nils Adermann 2021-05-31 17:22:32 +02:00 committed by GitHub
parent 759897e7e8 4dbdae3ada
commit 1dc39bda75
No known key found for this signature in database
GPG Key ID: 4AEE18F83AFDEB23
3 changed files with 211 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

47
doc/03-cli.md
View File

@ -313,6 +313,53 @@ uninstalled.
* **--apcu-autoloader-prefix:** Use a custom prefix for the APCu autoloader cache.
Implicitly enables `--apcu-autoloader`.
## reinstall
The `reinstall` command looks up installed packages by name,
uninstalls them and reinstalls them. This lets you do a clean install
of a package if you messed with its files, or if you wish to change
the installation type using --prefer-install.
```sh
php composer.phar reinstall acme/foo acme/bar
```
You can specify more than one package name to reinstall, or use a
wildcard to select several packages at once:
```sh
php composer.phar reinstall "acme/*"
```
### Options
* **--prefer-install:** There are two ways of downloading a package: `source`
and `dist`. Composer uses `dist` by default. If you pass
`--prefer-install=source` (or `--prefer-source`) Composer will install from
`source` if there is one. This is useful if you want to make a bugfix to a
project and get a local git clone of the dependency directly.
To get the legacy behavior where Composer use `source` automatically for dev
versions of packages, use `--prefer-install=auto`. See also [config.preferred-install](06-config.md#preferred-install).
Passing this flag will override the config value.
* **--no-autoloader:** Skips autoloader generation.
* **--no-scripts:** Skips execution of scripts defined in `composer.json`.
* **--no-progress:** Removes the progress display that can mess with some
terminals or scripts which don't handle backspace characters.
* **--optimize-autoloader (-o):** Convert PSR-0/4 autoloading to classmap to get a faster
autoloader. This is recommended especially for production, but can take
a bit of time to run so it is currently not done by default.
* **--classmap-authoritative (-a):** Autoload classes from the classmap only.
Implicitly enables `--optimize-autoloader`.
* **--apcu-autoloader:** Use APCu to cache found/not-found classes.
* **--apcu-autoloader-prefix:** Use a custom prefix for the APCu autoloader cache.
Implicitly enables `--apcu-autoloader`.
* **--ignore-platform-reqs:** ignore all platform requirements. This only
has an effect in the context of the autoloader generation for the
reinstall command.
* **--ignore-platform-req:** ignore a specific platform requirement. This only
has an effect in the context of the autoloader generation for the
reinstall command.
## check-platform-reqs
The check-platform-reqs command checks that your PHP and extensions versions

163
src/Composer/Command/ReinstallCommand.php Normal file
View File

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

1
src/Composer/Console/Application.php
View File

@ -487,6 +487,7 @@ class Application extends BaseApplication
new Command\OutdatedCommand(),
new Command\CheckPlatformReqsCommand(),
new Command\FundCommand(),
new Command\ReinstallCommand(),
));
if (strpos(__FILE__, 'phar:') === 0) {