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<?php |
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namespace App; |
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use App\Exceptions\PorterSetupFailed; |
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use App\Support\FilePublisher; |
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use App\Support\Mechanics\ChooseMechanic; |
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use Illuminate\Contracts\Foundation\Application; |
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use Illuminate\Filesystem\Filesystem; |
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use Illuminate\Support\Facades\Artisan; |
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class PorterLibrary |
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{ |
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/** @var string */ |
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protected $path; |
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/** @var Filesystem */ |
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protected $files; |
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/** @var \App\Support\FilePublisher **/ |
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protected $filePublisher; |
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protected $shouldMigrateAndSeedDatabase = true; |
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public function __construct(FilePublisher $filePublisher, $path) |
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{ |
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$this->filePublisher = $filePublisher; |
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$this->files = $filePublisher->getFilesystem(); |
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$this->path = $path; |
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} |
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/** |
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* Return the path for storing container config files |
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* |
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* @return string |
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*/ |
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public function configPath() |
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{ |
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return $this->path.'/config'; |
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} |
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/** |
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* Return the path of the database file |
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* |
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* @return string |
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*/ |
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public function databaseFile() |
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{ |
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return $this->path.'/database.sqlite'; |
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} |
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/** |
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* Return the path of the docker-compose file |
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* |
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* @return string |
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*/ |
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public function dockerComposeFile() |
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{ |
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return $this->path.'/docker-compose.yaml'; |
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} |
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/** |
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* Return the path of additional docker images |
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* |
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* @return string |
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*/ |
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public function dockerImagesPath() |
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{ |
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return $this->path.'/docker'; |
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} |
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/** |
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* Return the path where our generated SSL certs live |
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* |
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* @return string |
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*/ |
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public function sslPath() |
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{ |
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return $this->path.'/ssl'; |
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} |
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/** |
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* Return the library path |
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* |
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* @return string |
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*/ |
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public function path() |
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{ |
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return $this->path; |
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} |
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/** |
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* Return the path for our additional/customised views |
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* For example NGiNX config/ docker-compose views |
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* for alternative container structures |
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* |
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* @return string |
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*/ |
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public function viewsPath() |
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{ |
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return $this->path.'/views'; |
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} |
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/** |
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* Check if the library has previously been set up |
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* |
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* @return bool |
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*/ |
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public function alreadySetUp() |
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{ |
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return $this->path && $this->files->exists($this->path); |
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} |
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/** |
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* Set up the library, by creating files, storing the path in .env |
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* creating the sqlite database and updating the app config |
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* |
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* @param Application $app |
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* @param bool $force |
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* @throws PorterSetupFailed |
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*/ |
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public function setUp(Application $app, $force = false) |
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{ |
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if ($this->alreadySetUp() && ! $force) { |
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throw new PorterSetupFailed( |
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"The porter library already exists at '{$this->path}'. ". |
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"You can use the --force flag to continue." |
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); |
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} |
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if (! $this->path) { |
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$this->path = ChooseMechanic::forOS()->getUserHomePath().'/.porter'; |
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$this->moveExistingConfig(); |
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$this->publishEnv(); |
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$this->updateEnv(); |
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} |
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if (! $this->path) { |
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throw new PorterSetupFailed('Failed detecting and setting the library path for Porter.'); |
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} |
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$this->publishConfigFiles(); |
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$this->createDatabase(); |
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$this->updateAppConfig($app); |
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if ($this->shouldMigrateAndSeedDatabase) { |
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Artisan::call('migrate:fresh'); |
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Artisan::call('db:seed'); |
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} |
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$app->instance(PorterLibrary::class, $this); |
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} |
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/** |
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* Publish the .env.example file to .env |
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* |
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* @throws PorterSetupFailed |
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*/ |
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protected function publishEnv() |
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{ |
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try { |
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$this->filePublisher->publish(base_path('.env.example'), base_path('.env')); |
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} catch (\Exception $e) { |
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throw new PorterSetupFailed('Failed publishing the .env file'); |
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} |
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} |
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/** |
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* Move any existing config at the path to a backup directory |
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* So we can avoid wiping out data/settings completely |
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*/ |
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protected function moveExistingConfig() |
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{ |
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if (! $this->alreadySetUp()) { |
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return; |
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} |
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$this->files->moveDirectory($this->path, $this->path.'_'.now()->format('YmdHis')); |
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} |
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/** |
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* Create the sqlite database |
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*/ |
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protected function createDatabase() |
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{ |
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$this->files->put($this->databaseFile(), ''); |
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} |
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/** |
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* Update the .env file values with the new library path |
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* |
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* @throws PorterSetupFailed |
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*/ |
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protected function updateEnv() |
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{ |
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try { |
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$envContent = $this->files->get(base_path('.env')); |
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$envContent = preg_replace('/LIBRARY_PATH=.*\n/', "LIBRARY_PATH=\"{$this->path}\"\n", $envContent); |
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$this->files->put(base_path('.env'), $envContent); |
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} catch (\Exception $e) { |
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throw new PorterSetupFailed('Failed changing library path in the .env file'); |
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} |
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} |
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/** |
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* Update core parts of the app config |
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* |
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* @param Application $app |
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*/ |
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protected function updateAppConfig(Application $app) |
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{ |
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$app['config']->set('database.connections.default.database', $this->databaseFile()); |
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$app['config']->set('porter.library_path', $this->path); |
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} |
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/** |
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* Publish the container config files to the library config dir |
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* |
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* @throws PorterSetupFailed |
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*/ |
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protected function publishConfigFiles() |
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{ |
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try { |
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$this->filePublisher->publish(resource_path('stubs/config'), $this->configPath()); |
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} catch (\Exception $e) { |
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throw new PorterSetupFailed('Failed publishing the container configuration files'); |
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} |
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} |
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/** |
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* Make sure we don't try to seed and migrate (usually in tests) |
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* |
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* @return $this |
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*/ |
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public function dontMigrateAndSeedDatabase() |
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{ |
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$this->shouldMigrateAndSeedDatabase = false; |
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return $this; |
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} |
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} |
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konsulting /
porter
