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<?php namespace Lanin\Laravel\SetupWizard\Commands\Steps; |
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use Illuminate\Console\Command; |
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use Illuminate\Database\Connection; |
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use Symfony\Component\Process\Process; |
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class CreateMysqlDatabase extends AbstractStep |
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{ |
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/** |
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* @var Connection |
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*/ |
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protected $connection; |
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/** |
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* @inheritDoc |
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*/ |
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public function __construct(Command $command) |
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{ |
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parent::__construct($command); |
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$this->connection = \DB::connection(); |
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} |
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/** |
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* Return command prompt text. |
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* |
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* @return string |
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*/ |
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public function prompt() |
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{ |
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return 'Do you want to create MySQL database?'; |
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} |
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/** |
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* Prepare step data. |
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* |
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* @return mixed |
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*/ |
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public function prepare() |
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{ |
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$return = []; |
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$this->getDatabaseConfigs($return); |
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if ($this->command->confirm('Do you want to provide an other user to connect to DB?', false)) |
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{ |
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$this->getOtherConnectionUser($return); |
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} |
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$this->generateSqlCommands($return); |
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return $return; |
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} |
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/** |
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* Get database config. |
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* |
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* @param array $return |
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*/ |
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protected function getDatabaseConfigs(array &$return) |
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{ |
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$return['localhost'] = 'localhost'; |
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$return['host'] = $this->connection->getConfig('host'); |
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$return['database'] = $this->connection->getConfig('database'); |
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$return['username'] = $this->connection->getConfig('username'); |
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$return['password'] = $this->connection->getConfig('password'); |
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$return['connection_username'] = $return['username']; |
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$return['connection_password'] = $return['password']; |
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if ( ! in_array($return['host'], ['localhost', '127.0.0.1'])) |
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{ |
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$return['localhost'] = $this->command->ask('Database is on the other server. Provide local IP/hostname.'); |
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} |
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} |
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/** |
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* Ask info about 'root' user. |
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* |
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* @param array $return |
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*/ |
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protected function getOtherConnectionUser(array &$return) |
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{ |
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$return['connection_username'] = $this->command->ask( |
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'Provide user\'s login with <comment>CREATE DATABASE</comment> grants', |
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'root' |
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); |
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$return['connection_password'] = $this->command->secret('Password'); |
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} |
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/** |
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* Generate SQL commands. |
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* |
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* @param array $return |
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*/ |
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protected function generateSqlCommands(array &$return) |
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{ |
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$return['commands'] = []; |
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$return['commands'][] = "CREATE DATABASE IF NOT EXISTS {$return['database']};"; |
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$return['commands'][] = sprintf( |
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"GRANT ALL PRIVILEGES ON %s.* TO %s@%s IDENTIFIED BY '%s';", |
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$return['database'], |
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$return['username'], |
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$return['localhost'], |
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$return['password'] |
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); |
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} |
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/** |
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* Generate terminal command. |
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* |
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* @param array $results |
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* @param bool $full |
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* @return string |
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*/ |
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protected function generateConsoleCommand($results, $full = false) |
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{ |
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return sprintf( |
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"mysql -u\"%s\" -p\"%s\" -h\"%s\" -e\"%s\"", |
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$results['connection_username'], |
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$full ? $results['connection_password'] : '******', |
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$results['host'], |
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join(' ', $results['commands']) |
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); |
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} |
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/** |
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* Preview results. |
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* |
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* @param mixed $results |
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* @return void |
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*/ |
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public function preview($results) |
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{ |
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$this->command->info( |
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"This command will be executed: <comment>" . $this->generateConsoleCommand($results) . "</comment>" |
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); |
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} |
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/** |
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* Finish step. |
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* |
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* @param mixed $results |
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* @return bool |
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*/ |
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public function finish($results) |
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{ |
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$process = new Process($this->generateConsoleCommand($results, true)); |
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$process->run(function ($type, $output) |
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{ |
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$this->command->line($output); |
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}); |
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return ! (bool) $process->getExitCode(); |
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} |
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} |
mlanin /
laravel-setup-wizard
