282 lines
9.3 KiB
PHP
Executable File
282 lines
9.3 KiB
PHP
Executable File
<?php
|
|
|
|
namespace Illuminate\Database\Console\Migrations;
|
|
|
|
use Illuminate\Console\ConfirmableTrait;
|
|
use Illuminate\Contracts\Console\Isolatable;
|
|
use Illuminate\Contracts\Events\Dispatcher;
|
|
use Illuminate\Database\Events\SchemaLoaded;
|
|
use Illuminate\Database\Migrations\Migrator;
|
|
use Illuminate\Database\SQLiteDatabaseDoesNotExistException;
|
|
use Illuminate\Database\SqlServerConnection;
|
|
use PDOException;
|
|
use Throwable;
|
|
|
|
class MigrateCommand extends BaseCommand implements Isolatable
|
|
{
|
|
use ConfirmableTrait;
|
|
|
|
/**
|
|
* The name and signature of the console command.
|
|
*
|
|
* @var string
|
|
*/
|
|
protected $signature = 'migrate {--database= : The database connection to use}
|
|
{--force : Force the operation to run when in production}
|
|
{--path=* : The path(s) to the migrations files to be executed}
|
|
{--realpath : Indicate any provided migration file paths are pre-resolved absolute paths}
|
|
{--schema-path= : The path to a schema dump file}
|
|
{--pretend : Dump the SQL queries that would be run}
|
|
{--seed : Indicates if the seed task should be re-run}
|
|
{--seeder= : The class name of the root seeder}
|
|
{--step : Force the migrations to be run so they can be rolled back individually}';
|
|
|
|
/**
|
|
* The console command description.
|
|
*
|
|
* @var string
|
|
*/
|
|
protected $description = 'Run the database migrations';
|
|
|
|
/**
|
|
* The migrator instance.
|
|
*
|
|
* @var \Illuminate\Database\Migrations\Migrator
|
|
*/
|
|
protected $migrator;
|
|
|
|
/**
|
|
* The event dispatcher instance.
|
|
*
|
|
* @var \Illuminate\Contracts\Events\Dispatcher
|
|
*/
|
|
protected $dispatcher;
|
|
|
|
/**
|
|
* Create a new migration command instance.
|
|
*
|
|
* @param \Illuminate\Database\Migrations\Migrator $migrator
|
|
* @param \Illuminate\Contracts\Events\Dispatcher $dispatcher
|
|
* @return void
|
|
*/
|
|
public function __construct(Migrator $migrator, Dispatcher $dispatcher)
|
|
{
|
|
parent::__construct();
|
|
|
|
$this->migrator = $migrator;
|
|
$this->dispatcher = $dispatcher;
|
|
}
|
|
|
|
/**
|
|
* Execute the console command.
|
|
*
|
|
* @return int
|
|
*/
|
|
public function handle()
|
|
{
|
|
if (! $this->confirmToProceed()) {
|
|
return 1;
|
|
}
|
|
|
|
$this->migrator->usingConnection($this->option('database'), function () {
|
|
$this->prepareDatabase();
|
|
|
|
// Next, we will check to see if a path option has been defined. If it has
|
|
// we will use the path relative to the root of this installation folder
|
|
// so that migrations may be run for any path within the applications.
|
|
$migrations = $this->migrator->setOutput($this->output)
|
|
->run($this->getMigrationPaths(), [
|
|
'pretend' => $this->option('pretend'),
|
|
'step' => $this->option('step'),
|
|
]);
|
|
|
|
// Finally, if the "seed" option has been given, we will re-run the database
|
|
// seed task to re-populate the database, which is convenient when adding
|
|
// a migration and a seed at the same time, as it is only this command.
|
|
if ($this->option('seed') && ! $this->option('pretend')) {
|
|
$this->call('db:seed', [
|
|
'--class' => $this->option('seeder') ?: 'Database\\Seeders\\DatabaseSeeder',
|
|
'--force' => true,
|
|
]);
|
|
}
|
|
});
|
|
|
|
return 0;
|
|
}
|
|
|
|
/**
|
|
* Prepare the migration database for running.
|
|
*
|
|
* @return void
|
|
*/
|
|
protected function prepareDatabase()
|
|
{
|
|
if (! $this->repositoryExists()) {
|
|
$this->components->info('Preparing database.');
|
|
|
|
$this->components->task('Creating migration table', function () {
|
|
return $this->callSilent('migrate:install', array_filter([
|
|
'--database' => $this->option('database'),
|
|
])) == 0;
|
|
});
|
|
|
|
$this->newLine();
|
|
}
|
|
|
|
if (! $this->migrator->hasRunAnyMigrations() && ! $this->option('pretend')) {
|
|
$this->loadSchemaState();
|
|
}
|
|
}
|
|
|
|
/**
|
|
* Determine if the migrator repository exists.
|
|
*
|
|
* @return bool
|
|
*/
|
|
protected function repositoryExists()
|
|
{
|
|
return retry(2, fn () => $this->migrator->repositoryExists(), 0, function ($e) {
|
|
try {
|
|
if ($e->getPrevious() instanceof SQLiteDatabaseDoesNotExistException) {
|
|
return $this->createMissingSqliteDatbase($e->getPrevious()->path);
|
|
}
|
|
|
|
$connection = $this->migrator->resolveConnection($this->option('database'));
|
|
|
|
if (
|
|
$e->getPrevious() instanceof PDOException &&
|
|
$e->getPrevious()->getCode() === 1049 &&
|
|
$connection->getDriverName() === 'mysql') {
|
|
return $this->createMissingMysqlDatabase($connection);
|
|
}
|
|
|
|
return false;
|
|
} catch (Throwable) {
|
|
return false;
|
|
}
|
|
});
|
|
}
|
|
|
|
/**
|
|
* Create a missing SQLite database.
|
|
*
|
|
* @param string $path
|
|
* @return bool
|
|
*/
|
|
protected function createMissingSqliteDatbase($path)
|
|
{
|
|
if ($this->option('force')) {
|
|
return touch($path);
|
|
}
|
|
|
|
if ($this->option('no-interaction')) {
|
|
return false;
|
|
}
|
|
|
|
$this->components->warn('The SQLite database does not exist: '.$path);
|
|
|
|
if (! $this->components->confirm('Would you like to create it?')) {
|
|
return false;
|
|
}
|
|
|
|
return touch($path);
|
|
}
|
|
|
|
/**
|
|
* Create a missing MySQL database.
|
|
*
|
|
* @return bool
|
|
*/
|
|
protected function createMissingMysqlDatabase($connection)
|
|
{
|
|
if ($this->laravel['config']->get("database.connections.{$connection->getName()}.database") !== $connection->getDatabaseName()) {
|
|
return false;
|
|
}
|
|
|
|
if (! $this->option('force') && $this->option('no-interaction')) {
|
|
return false;
|
|
}
|
|
|
|
if (! $this->option('force') && ! $this->option('no-interaction')) {
|
|
$this->components->warn("The database '{$connection->getDatabaseName()}' does not exist on the '{$connection->getName()}' connection.");
|
|
|
|
if (! $this->components->confirm('Would you like to create it?')) {
|
|
return false;
|
|
}
|
|
}
|
|
|
|
try {
|
|
$this->laravel['config']->set("database.connections.{$connection->getName()}.database", null);
|
|
|
|
$this->laravel['db']->purge();
|
|
|
|
$freshConnection = $this->migrator->resolveConnection($this->option('database'));
|
|
|
|
return tap($freshConnection->unprepared("CREATE DATABASE IF NOT EXISTS `{$connection->getDatabaseName()}`"), function () {
|
|
$this->laravel['db']->purge();
|
|
});
|
|
} finally {
|
|
$this->laravel['config']->set("database.connections.{$connection->getName()}.database", $connection->getDatabaseName());
|
|
}
|
|
}
|
|
|
|
/**
|
|
* Load the schema state to seed the initial database schema structure.
|
|
*
|
|
* @return void
|
|
*/
|
|
protected function loadSchemaState()
|
|
{
|
|
$connection = $this->migrator->resolveConnection($this->option('database'));
|
|
|
|
// First, we will make sure that the connection supports schema loading and that
|
|
// the schema file exists before we proceed any further. If not, we will just
|
|
// continue with the standard migration operation as normal without errors.
|
|
if ($connection instanceof SqlServerConnection ||
|
|
! is_file($path = $this->schemaPath($connection))) {
|
|
return;
|
|
}
|
|
|
|
$this->components->info('Loading stored database schemas.');
|
|
|
|
$this->components->task($path, function () use ($connection, $path) {
|
|
// Since the schema file will create the "migrations" table and reload it to its
|
|
// proper state, we need to delete it here so we don't get an error that this
|
|
// table already exists when the stored database schema file gets executed.
|
|
$this->migrator->deleteRepository();
|
|
|
|
$connection->getSchemaState()->handleOutputUsing(function ($type, $buffer) {
|
|
$this->output->write($buffer);
|
|
})->load($path);
|
|
});
|
|
|
|
$this->newLine();
|
|
|
|
// Finally, we will fire an event that this schema has been loaded so developers
|
|
// can perform any post schema load tasks that are necessary in listeners for
|
|
// this event, which may seed the database tables with some necessary data.
|
|
$this->dispatcher->dispatch(
|
|
new SchemaLoaded($connection, $path)
|
|
);
|
|
}
|
|
|
|
/**
|
|
* Get the path to the stored schema for the given connection.
|
|
*
|
|
* @param \Illuminate\Database\Connection $connection
|
|
* @return string
|
|
*/
|
|
protected function schemaPath($connection)
|
|
{
|
|
if ($this->option('schema-path')) {
|
|
return $this->option('schema-path');
|
|
}
|
|
|
|
if (file_exists($path = database_path('schema/'.$connection->getName().'-schema.dump'))) {
|
|
return $path;
|
|
}
|
|
|
|
return database_path('schema/'.$connection->getName().'-schema.sql');
|
|
}
|
|
}
|