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<?php declare(strict_types=1);
/*
* 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\Config;
use Composer\Factory;
use Composer\Filter\PlatformRequirementFilter\IgnoreAllPlatformRequirementFilter;
use Composer\Filter\PlatformRequirementFilter\PlatformRequirementFilterFactory;
use Composer\Filter\PlatformRequirementFilter\PlatformRequirementFilterInterface;
use Composer\Installer;
use Composer\Installer\ProjectInstaller;
use Composer\Installer\SuggestedPackagesReporter;
use Composer\IO\IOInterface;
use Composer\Package\BasePackage;
use Composer\DependencyResolver\Operation\InstallOperation;
use Composer\Package\Version\VersionSelector;
use Composer\Package\AliasPackage;
use Composer\Pcre\Preg;
use Composer\Plugin\PluginBlockedException;
use Composer\Repository\RepositoryFactory;
use Composer\Repository\CompositeRepository;
use Composer\Repository\PlatformRepository;
use Composer\Repository\InstalledArrayRepository;
use Composer\Repository\RepositorySet;
use Composer\Script\ScriptEvents;
use Composer\Util\Silencer;
use Composer\Console\Input\InputArgument;
use Seld\Signal\SignalHandler;
use Symfony\Component\Console\Input\InputInterface;
use Composer\Console\Input\InputOption;
use Symfony\Component\Console\Output\OutputInterface;
use Symfony\Component\Finder\Finder;
use Composer\Json\JsonFile;
use Composer\Config\JsonConfigSource;
use Composer\Util\Filesystem;
use Composer\Util\Platform;
use Composer\Util\ProcessExecutor;
use Composer\Package\Version\VersionParser;
use Composer\Advisory\Auditor;
/**
* Install a package as new project into new directory.
*
* @author Benjamin Eberlei <kontakt@beberlei.de>
* @author Jordi Boggiano <j.boggiano@seld.be>
* @author Tobias Munk <schmunk@usrbin.de>
* @author Nils Adermann <naderman@naderman.de>
*/
class CreateProjectCommand extends BaseCommand
{
use CompletionTrait;
/**
* @var SuggestedPackagesReporter
*/
protected $suggestedPackagesReporter;
protected function configure(): void
{
$this
->setName('create-project')
->setDescription('Creates new project from a package into given directory')
->setDefinition([
new InputArgument('package', InputArgument::OPTIONAL, 'Package name to be installed', null, $this->suggestAvailablePackage()),
new InputArgument('directory', InputArgument::OPTIONAL, 'Directory where the files should be created'),
new InputArgument('version', InputArgument::OPTIONAL, 'Version, will default to latest'),
new InputOption('stability', 's', InputOption::VALUE_REQUIRED, 'Minimum-stability allowed (unless a version is specified).'),
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).', null, $this->suggestPreferInstall()),
new InputOption('repository', null, InputOption::VALUE_REQUIRED | InputOption::VALUE_IS_ARRAY, 'Add custom repositories to look the package up, either by URL or using JSON arrays'),
new InputOption('repository-url', null, InputOption::VALUE_REQUIRED, 'DEPRECATED: Use --repository instead.'),
new InputOption('add-repository', null, InputOption::VALUE_NONE, 'Add the custom repository in the composer.json. If a lock file is present it will be deleted and an update will be run instead of install.'),
new InputOption('dev', null, InputOption::VALUE_NONE, 'Enables installation of require-dev packages (enabled by default, only present for BC).'),
new InputOption('no-dev', null, InputOption::VALUE_NONE, 'Disables installation of require-dev packages.'),
new InputOption('no-custom-installers', null, InputOption::VALUE_NONE, 'DEPRECATED: Use no-plugins instead.'),
new InputOption('no-scripts', null, InputOption::VALUE_NONE, 'Whether to prevent execution of all defined scripts in the root package.'),
new InputOption('no-progress', null, InputOption::VALUE_NONE, 'Do not output download progress.'),
new InputOption('no-secure-http', null, InputOption::VALUE_NONE, 'Disable the secure-http config option temporarily while installing the root package. Use at your own risk. Using this flag is a bad idea.'),
new InputOption('keep-vcs', null, InputOption::VALUE_NONE, 'Whether to prevent deleting the vcs folder.'),
new InputOption('remove-vcs', null, InputOption::VALUE_NONE, 'Whether to force deletion of the vcs folder without prompting.'),
new InputOption('no-install', null, InputOption::VALUE_NONE, 'Whether to skip installation of the package dependencies.'),
new InputOption('no-audit', null, InputOption::VALUE_NONE, 'Whether to skip auditing of the installed package dependencies (can also be set via the COMPOSER_NO_AUDIT=1 env var).'),
new InputOption('audit-format', null, InputOption::VALUE_REQUIRED, 'Audit output format. Must be "table", "plain", "json" or "summary".', Auditor::FORMAT_SUMMARY, Auditor::FORMATS),
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 InputOption('ask', null, InputOption::VALUE_NONE, 'Whether to ask for project directory.'),
])
->setHelp(
<<<EOT
The <info>create-project</info> command creates a new project from a given
package into a new directory. If executed without params and in a directory
with a composer.json file it installs the packages for the current project.
You can use this command to bootstrap new projects or setup a clean
version-controlled installation for developers of your project.
<info>php composer.phar create-project vendor/project target-directory [version]</info>
You can also specify the version with the package name using = or : as separator.
<info>php composer.phar create-project vendor/project:version target-directory</info>
To install unstable packages, either specify the version you want, or use the
--stability=dev (where dev can be one of RC, beta, alpha or dev).
To setup a developer workable version you should create the project using the source
controlled code by appending the <info>'--prefer-source'</info> flag.
To install a package from another repository than the default one you
can pass the <info>'--repository=https://myrepository.org'</info> flag.
Read more at https://getcomposer.org/doc/03-cli.md#create-project
EOT
)
;
}
protected function execute(InputInterface $input, OutputInterface $output): int
{
$config = Factory::createConfig();
$io = $this->getIO();
[$preferSource, $preferDist] = $this->getPreferredInstallOptions($config, $input, true);
if ($input->getOption('dev')) {
$io->writeError('<warning>You are using the deprecated option "dev". Dev packages are installed by default now.</warning>');
}
if ($input->getOption('no-custom-installers')) {
$io->writeError('<warning>You are using the deprecated option "no-custom-installers". Use "no-plugins" instead.</warning>');
$input->setOption('no-plugins', true);
}
if ($input->isInteractive() && $input->getOption('ask')) {
$package = $input->getArgument('package');
if (null === $package) {
throw new \RuntimeException('Not enough arguments (missing: "package").');
}
$parts = explode("/", strtolower($package), 2);
$input->setArgument('directory', $io->ask('New project directory [<comment>'.array_pop($parts).'</comment>]: '));
}
return $this->installProject(
$io,
$config,
$input,
$input->getArgument('package'),
$input->getArgument('directory'),
$input->getArgument('version'),
$input->getOption('stability'),
$preferSource,
$preferDist,
!$input->getOption('no-dev'),
\count($input->getOption('repository')) > 0 ? $input->getOption('repository') : $input->getOption('repository-url'),
$input->getOption('no-plugins'),
$input->getOption('no-scripts'),
$input->getOption('no-progress'),
$input->getOption('no-install'),
$this->getPlatformRequirementFilter($input),
!$input->getOption('no-secure-http'),
$input->getOption('add-repository')
);
}
/**
* @param string|array<string>|null $repositories
*
* @throws \Exception
*/
public function installProject(IOInterface $io, Config $config, InputInterface $input, ?string $packageName = null, ?string $directory = null, ?string $packageVersion = null, ?string $stability = 'stable', bool $preferSource = false, bool $preferDist = false, bool $installDevPackages = false, $repositories = null, bool $disablePlugins = false, bool $disableScripts = false, bool $noProgress = false, bool $noInstall = false, ?PlatformRequirementFilterInterface $platformRequirementFilter = null, bool $secureHttp = true, bool $addRepository = false): int
{
$oldCwd = Platform::getCwd();
if ($repositories !== null && !is_array($repositories)) {
$repositories = (array) $repositories;
}
$platformRequirementFilter = $platformRequirementFilter ?? PlatformRequirementFilterFactory::ignoreNothing();
// we need to manually load the configuration to pass the auth credentials to the io interface!
$io->loadConfiguration($config);
$this->suggestedPackagesReporter = new SuggestedPackagesReporter($io);
if ($packageName !== null) {
$installedFromVcs = $this->installRootPackage($io, $config, $packageName, $platformRequirementFilter, $directory, $packageVersion, $stability, $preferSource, $preferDist, $installDevPackages, $repositories, $disablePlugins, $disableScripts, $noProgress, $secureHttp);
} else {
$installedFromVcs = false;
}
if ($repositories !== null && $addRepository && is_file('composer.lock')) {
unlink('composer.lock');
}
$composer = Factory::create($io, null, $disablePlugins, $disableScripts);
// add the repository to the composer.json and use it for the install run later
if ($repositories !== null && $addRepository) {
foreach ($repositories as $index => $repo) {
$repoConfig = RepositoryFactory::configFromString($io, $composer->getConfig(), $repo, true);
$composerJsonRepositoriesConfig = $composer->getConfig()->getRepositories();
$name = RepositoryFactory::generateRepositoryName($index, $repoConfig, $composerJsonRepositoriesConfig);
$configSource = new JsonConfigSource(new JsonFile('composer.json'));
if (
(isset($repoConfig['packagist']) && $repoConfig === ['packagist' => false])
|| (isset($repoConfig['packagist.org']) && $repoConfig === ['packagist.org' => false])
) {
$configSource->addRepository('packagist.org', false);
} else {
$configSource->addRepository($name, $repoConfig, false);
}
$composer = Factory::create($io, null, $disablePlugins);
}
}
$process = $composer->getLoop()->getProcessExecutor();
$fs = new Filesystem($process);
// dispatch event
$composer->getEventDispatcher()->dispatchScript(ScriptEvents::POST_ROOT_PACKAGE_INSTALL, $installDevPackages);
// use the new config including the newly installed project
$config = $composer->getConfig();
[$preferSource, $preferDist] = $this->getPreferredInstallOptions($config, $input);
// install dependencies of the created project
if ($noInstall === false) {
$composer->getInstallationManager()->setOutputProgress(!$noProgress);
$installer = Installer::create($io, $composer);
$installer->setPreferSource($preferSource)
->setPreferDist($preferDist)
->setDevMode($installDevPackages)
->setPlatformRequirementFilter($platformRequirementFilter)
->setSuggestedPackagesReporter($this->suggestedPackagesReporter)
->setOptimizeAutoloader($config->get('optimize-autoloader'))
->setClassMapAuthoritative($config->get('classmap-authoritative'))
->setApcuAutoloader($config->get('apcu-autoloader'))
->setAudit(!$input->getOption('no-audit'))
->setAuditFormat($this->getAuditFormat($input));
if (!$composer->getLocker()->isLocked()) {
$installer->setUpdate(true);
}
if ($disablePlugins) {
$installer->disablePlugins();
}
try {
$status = $installer->run();
if (0 !== $status) {
return $status;
}
} catch (PluginBlockedException $e) {
$io->writeError('<error>Hint: To allow running the config command recommended below before dependencies are installed, run create-project with --no-install.</error>');
$io->writeError('<error>You can then cd into '.getcwd().', configure allow-plugins, and finally run a composer install to complete the process.</error>');
throw $e;
}
}
$hasVcs = $installedFromVcs;
if (
!$input->getOption('keep-vcs')
&& $installedFromVcs
&& (
$input->getOption('remove-vcs')
|| !$io->isInteractive()
|| $io->askConfirmation('<info>Do you want to remove the existing VCS (.git, .svn..) history?</info> [<comment>Y,n</comment>]? ')
)
) {
$finder = new Finder();
$finder->depth(0)->directories()->in(Platform::getCwd())->ignoreVCS(false)->ignoreDotFiles(false);
foreach (['.svn', '_svn', 'CVS', '_darcs', '.arch-params', '.monotone', '.bzr', '.git', '.hg', '.fslckout', '_FOSSIL_'] as $vcsName) {
$finder->name($vcsName);
}
try {
$dirs = iterator_to_array($finder);
unset($finder);
foreach ($dirs as $dir) {
if (!$fs->removeDirectory((string) $dir)) {
throw new \RuntimeException('Could not remove '.$dir);
}
}
} catch (\Exception $e) {
$io->writeError('<error>An error occurred while removing the VCS metadata: '.$e->getMessage().'</error>');
}
$hasVcs = false;
}
// rewriting self.version dependencies with explicit version numbers if the package's vcs metadata is gone
if (!$hasVcs) {
$package = $composer->getPackage();
$configSource = new JsonConfigSource(new JsonFile('composer.json'));
foreach (BasePackage::$supportedLinkTypes as $type => $meta) {
foreach ($package->{'get'.$meta['method']}() as $link) {
if ($link->getPrettyConstraint() === 'self.version') {
$configSource->addLink($type, $link->getTarget(), $package->getPrettyVersion());
}
}
}
}
// dispatch event
$composer->getEventDispatcher()->dispatchScript(ScriptEvents::POST_CREATE_PROJECT_CMD, $installDevPackages);
chdir($oldCwd);
$vendorComposerDir = $config->get('vendor-dir').'/composer';
if (is_dir($vendorComposerDir) && $fs->isDirEmpty($vendorComposerDir)) {
Silencer::call('rmdir', $vendorComposerDir);
$vendorDir = $config->get('vendor-dir');
if (is_dir($vendorDir) && $fs->isDirEmpty($vendorDir)) {
Silencer::call('rmdir', $vendorDir);
}
}
return 0;
}
/**
* @param array<string>|null $repositories
*
* @throws \Exception
*/
protected function installRootPackage(IOInterface $io, Config $config, string $packageName, PlatformRequirementFilterInterface $platformRequirementFilter, ?string $directory = null, ?string $packageVersion = null, ?string $stability = 'stable', bool $preferSource = false, bool $preferDist = false, bool $installDevPackages = false, ?array $repositories = null, bool $disablePlugins = false, bool $disableScripts = false, bool $noProgress = false, bool $secureHttp = true): bool
{
if (!$secureHttp) {
$config->merge(['config' => ['secure-http' => false]], Config::SOURCE_COMMAND);
}
$parser = new VersionParser();
$requirements = $parser->parseNameVersionPairs([$packageName]);
$name = strtolower($requirements[0]['name']);
if (!$packageVersion && isset($requirements[0]['version'])) {
$packageVersion = $requirements[0]['version'];
}
// if no directory was specified, use the 2nd part of the package name
if (null === $directory) {
$parts = explode("/", $name, 2);
$directory = Platform::getCwd() . DIRECTORY_SEPARATOR . array_pop($parts);
}
$process = new ProcessExecutor($io);
$fs = new Filesystem($process);
if (!$fs->isAbsolutePath($directory)) {
$directory = Platform::getCwd() . DIRECTORY_SEPARATOR . $directory;
}
$io->writeError('<info>Creating a "' . $packageName . '" project at "' . $fs->findShortestPath(Platform::getCwd(), $directory, true) . '"</info>');
if (file_exists($directory)) {
if (!is_dir($directory)) {
throw new \InvalidArgumentException('Cannot create project directory at "'.$directory.'", it exists as a file.');
}
if (!$fs->isDirEmpty($directory)) {
throw new \InvalidArgumentException('Project directory "'.$directory.'" is not empty.');
}
}
if (null === $stability) {
if (null === $packageVersion) {
$stability = 'stable';
} elseif (Preg::isMatchStrictGroups('{^[^,\s]*?@('.implode('|', array_keys(BasePackage::$stabilities)).')$}i', $packageVersion, $match)) {
$stability = $match[1];
} else {
$stability = VersionParser::parseStability($packageVersion);
}
}
$stability = VersionParser::normalizeStability($stability);
if (!isset(BasePackage::$stabilities[$stability])) {
throw new \InvalidArgumentException('Invalid stability provided ('.$stability.'), must be one of: '.implode(', ', array_keys(BasePackage::$stabilities)));
}
$composer = Factory::create($io, $config->all(), $disablePlugins, $disableScripts);
$config = $composer->getConfig();
$rm = $composer->getRepositoryManager();
$repositorySet = new RepositorySet($stability);
if (null === $repositories) {
$repositorySet->addRepository(new CompositeRepository(RepositoryFactory::defaultRepos($io, $config, $rm)));
} else {
foreach ($repositories as $repo) {
$repoConfig = RepositoryFactory::configFromString($io, $config, $repo, true);
if (
(isset($repoConfig['packagist']) && $repoConfig === ['packagist' => false])
|| (isset($repoConfig['packagist.org']) && $repoConfig === ['packagist.org' => false])
) {
continue;
}
$repositorySet->addRepository(RepositoryFactory::createRepo($io, $config, $repoConfig, $rm));
}
}
$platformOverrides = $config->get('platform');
$platformRepo = new PlatformRepository([], $platformOverrides);
// find the latest version if there are multiple
$versionSelector = new VersionSelector($repositorySet, $platformRepo);
$package = $versionSelector->findBestCandidate($name, $packageVersion, $stability, $platformRequirementFilter, 0, $io);
if (!$package) {
$errorMessage = "Could not find package $name with " . ($packageVersion ? "version $packageVersion" : "stability $stability");
if (!($platformRequirementFilter instanceof IgnoreAllPlatformRequirementFilter) && $versionSelector->findBestCandidate($name, $packageVersion, $stability, PlatformRequirementFilterFactory::ignoreAll())) {
throw new \InvalidArgumentException($errorMessage .' in a version installable using your PHP version, PHP extensions and Composer version.');
}
throw new \InvalidArgumentException($errorMessage .'.');
}
// handler Ctrl+C aborts gracefully
@mkdir($directory, 0777, true);
if (false !== ($realDir = realpath($directory))) {
$signalHandler = SignalHandler::create([SignalHandler::SIGINT, SignalHandler::SIGTERM, SignalHandler::SIGHUP], function (string $signal, SignalHandler $handler) use ($realDir) {
$this->getIO()->writeError('Received '.$signal.', aborting', true, IOInterface::DEBUG);
$fs = new Filesystem();
$fs->removeDirectory($realDir);
$handler->exitWithLastSignal();
});
}
// avoid displaying 9999999-dev as version if default-branch was selected
if ($package instanceof AliasPackage && $package->getPrettyVersion() === VersionParser::DEFAULT_BRANCH_ALIAS) {
$package = $package->getAliasOf();
}
$io->writeError('<info>Installing ' . $package->getName() . ' (' . $package->getFullPrettyVersion(false) . ')</info>');
if ($disablePlugins) {
$io->writeError('<info>Plugins have been disabled.</info>');
}
if ($package instanceof AliasPackage) {
$package = $package->getAliasOf();
}
$dm = $composer->getDownloadManager();
$dm->setPreferSource($preferSource)
->setPreferDist($preferDist);
$projectInstaller = new ProjectInstaller($directory, $dm, $fs);
$im = $composer->getInstallationManager();
$im->setOutputProgress(!$noProgress);
$im->addInstaller($projectInstaller);
$im->execute(new InstalledArrayRepository(), [new InstallOperation($package)]);
$im->notifyInstalls($io);
// collect suggestions
$this->suggestedPackagesReporter->addSuggestionsFromPackage($package);
$installedFromVcs = 'source' === $package->getInstallationSource();
$io->writeError('<info>Created project in ' . $directory . '</info>');
chdir($directory);
// ensure that the env var being set does not interfere with create-project
// as it is probably not meant to be used here, so we do not use it if a composer.json can be found
// in the project
if (file_exists($directory.'/composer.json') && Platform::getEnv('COMPOSER') !== false) {
Platform::clearEnv('COMPOSER');
}
Platform::putEnv('COMPOSER_ROOT_VERSION', $package->getPrettyVersion());
// once the root project is fully initialized, we do not need to wipe everything on user abort anymore even if it happens during deps install
if (isset($signalHandler)) {
$signalHandler->unregister();
}
return $installedFromVcs;
}
}
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