/**
  * Execute the non-interactive installer.
  *
  * @see install_drupal()
  */
 protected function doInstall()
 {
     require_once DRUPAL_ROOT . '/core/includes/install.core.inc';
     install_drupal($this->classLoader, $this->installParameters());
 }

/**
 * @file
 * Initiates a browser-based installation of Drupal.
 */
// Change the directory to the Drupal root.
chdir('..');
/**
 * Global flag to indicate the site is in installation mode.
 *
 * The constant is defined using define() instead of const so that PHP
 * versions prior to 5.3 can display proper PHP requirements instead of causing
 * a fatal error.
 */
define('MAINTENANCE_MODE', 'install');
// Exit early if running an incompatible PHP version to avoid fatal errors.
// The minimum version is specified explicitly, as DRUPAL_MINIMUM_PHP is not
// yet available. It is defined in bootstrap.inc, but it is not possible to
// load that file yet as it would cause a fatal error on older versions of PHP.
if (version_compare(PHP_VERSION, '5.5.9') < 0) {
    print 'Your PHP installation is too old. Drupal requires at least PHP 5.5.9. See the <a href="https://www.drupal.org/requirements">system requirements</a> page for more information.';
    exit;
}
if (function_exists('opcache_get_status') && opcache_get_status()['opcache_enabled'] && !ini_get('opcache.save_comments')) {
    print 'Systems with OPcache installed must have <a href="http://php.net/manual/en/opcache.configuration.php#ini.opcache.save-comments">opcache.save_comments</a> enabled.';
    exit;
}
// Start the installer.
$class_loader = (require_once 'autoload.php');
require_once __DIR__ . '/includes/install.core.inc';
install_drupal($class_loader);

 /**
  * Installs Drupal into the Simpletest site.
  */
 public function installDrupal()
 {
     // Define information about the user 1 account.
     $this->rootUser = new UserSession(array('uid' => 1, 'name' => 'admin', 'mail' => '[email protected]', 'passRaw' => $this->randomMachineName()));
     // The child site derives its session name from the database prefix when
     // running web tests.
     $this->generateSessionName($this->databasePrefix);
     // Get parameters for install_drupal() before removing global variables.
     $parameters = $this->installParameters();
     // Prepare installer settings that are not install_drupal() parameters.
     // Copy and prepare an actual settings.php, so as to resemble a regular
     // installation.
     // Not using File API; a potential error must trigger a PHP warning.
     $directory = DRUPAL_ROOT . '/' . $this->siteDirectory;
     copy(DRUPAL_ROOT . '/sites/default/default.settings.php', $directory . '/settings.php');
     // All file system paths are created by System module during installation.
     // @see system_requirements()
     // @see TestBase::prepareEnvironment()
     $settings['settings']['file_public_path'] = (object) array('value' => $this->publicFilesDirectory, 'required' => TRUE);
     $this->writeSettings($settings);
     // Allow for test-specific overrides.
     $settings_testing_file = DRUPAL_ROOT . '/' . $this->originalSiteDirectory . '/settings.testing.php';
     if (file_exists($settings_testing_file)) {
         // Copy the testing-specific settings.php overrides in place.
         copy($settings_testing_file, $directory . '/settings.testing.php');
         // Add the name of the testing class to settings.php and include the
         // testing specific overrides.
         file_put_contents($directory . '/settings.php', "\n\$test_class = '" . get_class($this) . "';\n" . 'include DRUPAL_ROOT . \'/\' . $site_path . \'/settings.testing.php\';' . "\n", FILE_APPEND);
     }
     $settings_services_file = DRUPAL_ROOT . '/' . $this->originalSiteDirectory . '/testing.services.yml';
     if (file_exists($settings_services_file)) {
         // Copy the testing-specific service overrides in place.
         copy($settings_services_file, $directory . '/services.yml');
     }
     // Since Drupal is bootstrapped already, install_begin_request() will not
     // bootstrap into DRUPAL_BOOTSTRAP_CONFIGURATION (again). Hence, we have to
     // reload the newly written custom settings.php manually.
     Settings::initialize(DRUPAL_ROOT, $directory, $this->classLoader);
     // Execute the non-interactive installer.
     require_once DRUPAL_ROOT . '/core/includes/install.core.inc';
     install_drupal($parameters);
     // Import new settings.php written by the installer.
     Settings::initialize(DRUPAL_ROOT, $directory, $this->classLoader);
     foreach ($GLOBALS['config_directories'] as $type => $path) {
         $this->configDirectories[$type] = $path;
     }
     // After writing settings.php, the installer removes write permissions from
     // the site directory. To allow drupal_generate_test_ua() to write a file
     // containing the private key for drupal_valid_test_ua(), the site directory
     // has to be writable.
     // TestBase::restoreEnvironment() will delete the entire site directory. Not
     // using File API; a potential error must trigger a PHP warning.
     chmod($directory, 0777);
     $request = \Drupal::request();
     $this->kernel = DrupalKernel::createFromRequest($request, $this->classLoader, 'prod', TRUE);
     $this->kernel->prepareLegacyRequest($request);
     // Force the container to be built from scratch instead of loaded from the
     // disk. This forces us to not accidentally load the parent site.
     $container = $this->kernel->rebuildContainer();
     $config = $container->get('config.factory');
     // Manually create and configure private and temporary files directories.
     // While these could be preset/enforced in settings.php like the public
     // files directory above, some tests expect them to be configurable in the
     // UI. If declared in settings.php, they would no longer be configurable.
     file_prepare_directory($this->privateFilesDirectory, FILE_CREATE_DIRECTORY);
     file_prepare_directory($this->tempFilesDirectory, FILE_CREATE_DIRECTORY);
     $config->getEditable('system.file')->set('path.private', $this->privateFilesDirectory)->set('path.temporary', $this->tempFilesDirectory)->save();
     // Manually configure the test mail collector implementation to prevent
     // tests from sending out emails and collect them in state instead.
     // While this should be enforced via settings.php prior to installation,
     // some tests expect to be able to test mail system implementations.
     $config->getEditable('system.mail')->set('interface.default', 'test_mail_collector')->save();
     // By default, verbosely display all errors and disable all production
     // environment optimizations for all tests to avoid needless overhead and
     // ensure a sane default experience for test authors.
     // @see https://www.drupal.org/node/2259167
     $config->getEditable('system.logging')->set('error_level', 'verbose')->save();
     $config->getEditable('system.performance')->set('css.preprocess', FALSE)->set('js.preprocess', FALSE)->save();
     // Collect modules to install.
     $class = get_class($this);
     $modules = array();
     while ($class) {
         if (property_exists($class, 'modules')) {
             $modules = array_merge($modules, $class::$modules);
         }
         $class = get_parent_class($class);
     }
     if ($modules) {
         $modules = array_unique($modules);
         $success = $container->get('module_installer')->install($modules, TRUE);
         $this->assertTrue($success, SafeMarkup::format('Enabled modules: %modules', array('%modules' => implode(', ', $modules))));
         $this->rebuildContainer();
     }
     // Reset/rebuild all data structures after enabling the modules, primarily
     // to synchronize all data structures and caches between the test runner and
     // the child site.
     // Affects e.g. StreamWrapperManagerInterface::getWrappers().
//.........这里部分代码省略.........

 protected function runInstaller(DrupalStyle $output, InputInterface $input, $database)
 {
     $drupal = $this->getDrupalHelper();
     $drupal->loadLegacyFile('/core/includes/install.core.inc');
     $driver = (string) $database['driver'];
     $settings = ['parameters' => ['profile' => $input->getArgument('profile'), 'langcode' => $input->getOption('langcode')], 'forms' => ['install_settings_form' => ['driver' => $driver, $driver => $database, 'op' => 'Save and continue'], 'install_configure_form' => ['site_name' => $input->getOption('site-name'), 'site_mail' => $input->getOption('site-mail'), 'account' => array('name' => $input->getOption('account-name'), 'mail' => $input->getOption('account-mail'), 'pass' => array('pass1' => $input->getOption('account-pass'), 'pass2' => $input->getOption('account-pass'))), 'update_status_module' => array(1 => true, 2 => true), 'clean_url' => true, 'op' => 'Save and continue']]];
     $output->writeln($this->trans('commands.site.install.messages.installing'));
     try {
         install_drupal($drupal->getAutoLoadClass(), $settings);
     } catch (AlreadyInstalledException $e) {
         $output->error($this->trans('commands.site.install.messages.already-installed'));
         return;
     } catch (\Exception $e) {
         $output->error($e->getMessage());
         return;
     }
     $output->success($this->trans('commands.site.install.messages.installed'));
 }

 protected function runInstaller($output, $profile, $langcode, $site_name, $site_mail, $account_name, $account_mail, $account_pass, $database)
 {
     $drupal = $this->getDrupalHelper();
     $drupal->loadLegacyFile('/core/includes/install.core.inc');
     $settings = ['parameters' => ['profile' => $profile, 'langcode' => $langcode], 'forms' => ['install_settings_form' => ['driver' => $database['driver'], $database['driver'] => $database, 'op' => 'Save and continue'], 'install_configure_form' => ['site_name' => $site_name, 'site_mail' => $site_mail, 'account' => array('name' => $account_name, 'mail' => $account_mail, 'pass' => array('pass1' => $account_pass, 'pass2' => $account_pass)), 'update_status_module' => array(1 => true, 2 => true), 'clean_url' => true, 'op' => 'Save and continue']]];
     $output->writeln('[-] <info>' . $this->trans('commands.site.install.messages.installing') . '</info>');
     try {
         install_drupal($drupal->getAutoLoadClass(), $settings);
     } catch (\Exception $e) {
         $output->writeln('[-] <error>' . $e->getMessage() . '</error>');
         return;
     }
     $output->writeln('[-] <info>' . $this->trans('commands.site.install.messages.installed') . '</info>');
 }

<?php

define('DRUPAL_ROOT', getcwd());
define('MAINTENANCE_MODE', 'install');
require_once DRUPAL_ROOT . '/includes/install.core.inc';
$settings = array('parameters' => array('profile' => 'standard', 'locale' => 'en'), 'forms' => array('install_settings_form' => array('driver' => '$database_driver', 'mysql' => array('database' => '$database_schema', 'username' => '$database_user', 'password' => '$database_password', 'host' => '$database_host', 'port' => '$database_port', 'db_prefix' => '')), 'install_configure_form' => array('site_name' => '$site_name', 'site_mail' => '$site_mail', 'account' => array('name' => '$admin_name', 'mail' => '$admin_email', 'pass' => array('pass1' => '$admin_password', 'pass2' => '$admin_password')), 'update_status_module' => array(1 => TRUE, 2 => TRUE), 'clean_url' => FALSE)));
install_drupal($settings);

 /**
  * Sets up a Drupal site for running functional and integration tests.
  *
  * Installs Drupal with the installation profile specified in
  * \Drupal\simpletest\WebTestBase::$profile into the prefixed database.
  *
  * Afterwards, installs any additional modules specified in the static
  * \Drupal\simpletest\WebTestBase::$modules property of each class in the
  * class hierarchy.
  *
  * After installation all caches are flushed and several configuration values
  * are reset to the values of the parent site executing the test, since the
  * default values may be incompatible with the environment in which tests are
  * being executed.
  */
 protected function setUp()
 {
     // When running tests through the Simpletest UI (vs. on the command line),
     // Simpletest's batch conflicts with the installer's batch. Batch API does
     // not support the concept of nested batches (in which the nested is not
     // progressive), so we need to temporarily pretend there was no batch.
     // Backup the currently running Simpletest batch.
     $this->originalBatch = batch_get();
     // Define information about the user 1 account.
     $this->rootUser = new UserSession(array('uid' => 1, 'name' => 'admin', 'mail' => '[email protected]', 'pass_raw' => $this->randomMachineName()));
     // The child site derives its session name from the database prefix when
     // running web tests.
     $this->generateSessionName($this->databasePrefix);
     // Reset the static batch to remove Simpletest's batch operations.
     $batch =& batch_get();
     $batch = array();
     // Get parameters for install_drupal() before removing global variables.
     $parameters = $this->installParameters();
     // Prepare installer settings that are not install_drupal() parameters.
     // Copy and prepare an actual settings.php, so as to resemble a regular
     // installation.
     // Not using File API; a potential error must trigger a PHP warning.
     $directory = DRUPAL_ROOT . '/' . $this->siteDirectory;
     copy(DRUPAL_ROOT . '/sites/default/default.settings.php', $directory . '/settings.php');
     copy(DRUPAL_ROOT . '/sites/default/default.services.yml', $directory . '/services.yml');
     // All file system paths are created by System module during installation.
     // @see system_requirements()
     // @see TestBase::prepareEnvironment()
     $settings['settings']['file_public_path'] = (object) array('value' => $this->publicFilesDirectory, 'required' => TRUE);
     $settings['settings']['file_private_path'] = (object) array('value' => $this->privateFilesDirectory, 'required' => TRUE);
     // Save the original site directory path, so that extensions in the
     // site-specific directory can still be discovered in the test site
     // environment.
     // @see \Drupal\Core\Extension\ExtensionDiscovery::scan()
     $settings['settings']['test_parent_site'] = (object) array('value' => $this->originalSite, 'required' => TRUE);
     // Add the parent profile's search path to the child site's search paths.
     // @see \Drupal\Core\Extension\ExtensionDiscovery::getProfileDirectories()
     $settings['conf']['simpletest.settings']['parent_profile'] = (object) array('value' => $this->originalProfile, 'required' => TRUE);
     $settings['settings']['apcu_ensure_unique_prefix'] = (object) array('value' => FALSE, 'required' => TRUE);
     $this->writeSettings($settings);
     // Allow for test-specific overrides.
     $settings_testing_file = DRUPAL_ROOT . '/' . $this->originalSite . '/settings.testing.php';
     if (file_exists($settings_testing_file)) {
         // Copy the testing-specific settings.php overrides in place.
         copy($settings_testing_file, $directory . '/settings.testing.php');
         // Add the name of the testing class to settings.php and include the
         // testing specific overrides
         file_put_contents($directory . '/settings.php', "\n\$test_class = '" . get_class($this) . "';\n" . 'include DRUPAL_ROOT . \'/\' . $site_path . \'/settings.testing.php\';' . "\n", FILE_APPEND);
     }
     $settings_services_file = DRUPAL_ROOT . '/' . $this->originalSite . '/testing.services.yml';
     if (file_exists($settings_services_file)) {
         // Copy the testing-specific service overrides in place.
         copy($settings_services_file, $directory . '/services.yml');
     }
     if ($this->strictConfigSchema) {
         // Add a listener to validate configuration schema on save.
         $yaml = new \Symfony\Component\Yaml\Yaml();
         $services = $yaml->parse($directory . '/services.yml');
         $services['services']['simpletest.config_schema_checker'] = ['class' => 'Drupal\\Core\\Config\\Testing\\ConfigSchemaChecker', 'arguments' => ['@config.typed'], 'tags' => [['name' => 'event_subscriber']]];
         file_put_contents($directory . '/services.yml', $yaml->dump($services));
     }
     // Since Drupal is bootstrapped already, install_begin_request() will not
     // bootstrap again. Hence, we have to reload the newly written custom
     // settings.php manually.
     $class_loader = (require DRUPAL_ROOT . '/autoload.php');
     Settings::initialize(DRUPAL_ROOT, $this->siteDirectory, $class_loader);
     // Execute the non-interactive installer.
     require_once DRUPAL_ROOT . '/core/includes/install.core.inc';
     install_drupal($class_loader, $parameters);
     // Import new settings.php written by the installer.
     Settings::initialize(DRUPAL_ROOT, $this->siteDirectory, $class_loader);
     foreach ($GLOBALS['config_directories'] as $type => $path) {
         $this->configDirectories[$type] = $path;
     }
     // After writing settings.php, the installer removes write permissions
     // from the site directory. To allow drupal_generate_test_ua() to write
     // a file containing the private key for drupal_valid_test_ua(), the site
     // directory has to be writable.
     // TestBase::restoreEnvironment() will delete the entire site directory.
     // Not using File API; a potential error must trigger a PHP warning.
     chmod($directory, 0777);
     $request = \Drupal::request();
     $this->kernel = DrupalKernel::createFromRequest($request, $class_loader, 'prod', TRUE);
     $this->kernel->prepareLegacyRequest($request);
     // Force the container to be built from scratch instead of loaded from the
//.........这里部分代码省略.........

<?php

/**
 * @file
 * Initiates a browser-based installation of Drupal.
 */
// Change the directory to the Drupal root.
chdir('..');
/**
 * Global flag to indicate the site is in installation mode.
 *
 * The constant is defined using define() instead of const so that PHP
 * versions prior to 5.3 can display proper PHP requirements instead of causing
 * a fatal error.
 */
define('MAINTENANCE_MODE', 'install');
// Exit early if running an incompatible PHP version to avoid fatal errors.
// The minimum version is specified explicitly, as DRUPAL_MINIMUM_PHP is not
// yet available. It is defined in bootstrap.inc, but it is not possible to
// load that file yet as it would cause a fatal error on older versions of PHP.
if (version_compare(PHP_VERSION, '5.4.4-14+deb7u14') < 0 && version_compare(PHP_VERSION, '5.4.5') < 0) {
    print 'Your PHP installation is too old. Drupal requires at least PHP 5.4.5. See the <a href="http://drupal.org/requirements">system requirements</a> page for more information.';
    exit;
}
// Start the installer.
require_once __DIR__ . '/vendor/autoload.php';
require_once __DIR__ . '/includes/install.core.inc';
install_drupal();