/**
* Bootstrap method
* @return $this|Application
*/
public function bootstrap() : self
{
if (!is_writable($this->info->vendorDir())) {
throw new \RuntimeException('Vendor dir must be writable: ' . $this->info->vendorDir());
}
if (!$this->info->installMode()) {
$this->getBootstrapInstance()->bootstrap($this);
$this->emit('system.init');
return $this;
}
$composer = $this->getComposerCLI()->getComposer();
$generator = $composer->getAutoloadGenerator();
$extra = $composer->getPackage()->getExtra();
$enabled = array();
$canonicalPacks = array();
/** @var CompletePackage[] $modules */
$modules = array();
$installer = null;
if (!isset($extra['application']['installer'])) {
throw new \RuntimeException('No installer defined');
}
foreach ($composer->getRepositoryManager()->getLocalRepository()->getCanonicalPackages() as $package) {
if ($package->getType() !== static::COMPOSER_TYPE) {
$canonicalPacks[] = $package;
continue;
}
$modules[$package->getName()] = $package;
}
if (!isset($modules[$extra['application']['installer']])) {
throw new \RuntimeException("The specified installer was not found");
}
$installer = $modules[$extra['application']['installer']];
$canonicalPacks[] = $installer;
$enabled[] = $installer->getName();
foreach ($installer->getRequires() as $require) {
$target = $require->getTarget();
if (isset($modules[$target])) {
$canonicalPacks[] = $modules[$target];
$enabled[] = $modules[$target]->getName();
}
}
$packMap = $generator->buildPackageMap($composer->getInstallationManager(), $composer->getPackage(), $canonicalPacks);
$autoload = $generator->parseAutoloads($packMap, $composer->getPackage());
$loader = $generator->createLoader($autoload);
$this->classLoader->unregister();
$this->classLoader = $loader;
$this->classLoader->register();
$this->getBootstrapInstance()->bootstrap($this);
$this->getConfig()->write('modules.installed', $enabled);
$this->getConfig()->write('modules.enabled', $enabled);
$this->emit('system.init');
return $this;
}