'127.0.0.1', 'port' => '6379', 'database' => '0', 'password' => null]; $redisServers = explode(',', trim(env('REDIS_SERVERS', '127.0.0.1:6379:0'), ',')); $redisConfig = ['client' => 'predis']; $cluster = count($redisServers) > 1; if ($cluster) { $redisConfig['clusters'] = ['default' => []]; } foreach ($redisServers as $index => $redisServer) { $redisServerDetails = explode(':', $redisServer); $serverConfig = []; $configIndex = 0; foreach ($redisDefaults as $configKey => $configDefault) { $serverConfig[$configKey] = ($redisServerDetails[$configIndex] ?? $configDefault); $configIndex++; } if ($cluster) { $redisConfig['clusters']['default'][] = $serverConfig; } else { $redisConfig['default'] = $serverConfig; } } } // MYSQL // Split out port from host if set $mysql_host = env('DB_HOST', 'localhost'); $mysql_host_exploded = explode(':', $mysql_host); $mysql_port = env('DB_PORT', 3306); if (count($mysql_host_exploded) > 1) { $mysql_host = $mysql_host_exploded[0]; $mysql_port = intval($mysql_host_exploded[1]); } return [ // Default database connection name. // Options: mysql, mysql_testing 'default' => env('DB_CONNECTION', 'mysql'), // Available database connections // Many of those shown here are unsupported by BookStack. 'connections' => [ 'mysql' => [ 'driver' => 'mysql', 'url' => env('DATABASE_URL'), 'host' => $mysql_host, 'database' => env('DB_DATABASE', 'forge'), 'username' => env('DB_USERNAME', 'forge'), 'password' => env('DB_PASSWORD', ''), 'unix_socket' => env('DB_SOCKET', ''), 'port' => $mysql_port, 'charset' => 'utf8mb4', 'collation' => 'utf8mb4_unicode_ci', 'prefix' => '', 'prefix_indexes' => true, 'strict' => false, 'engine' => null, 'options' => extension_loaded('pdo_mysql') ? array_filter([ PDO::MYSQL_ATTR_SSL_CA => env('MYSQL_ATTR_SSL_CA'), ]) : [], ], 'mysql_testing' => [ 'driver' => 'mysql', 'url' => env('TEST_DATABASE_URL'), 'host' => '127.0.0.1', 'database' => 'bookstack-test', 'username' => env('MYSQL_USER', 'bookstack-test'), 'password' => env('MYSQL_PASSWORD', 'bookstack-test'), 'port' => $mysql_port, 'charset' => 'utf8mb4', 'collation' => 'utf8mb4_unicode_ci', 'prefix' => '', 'prefix_indexes' => true, 'strict' => false, ], ], // Migration Repository Table // This table keeps track of all the migrations that have already run for // your application. Using this information, we can determine which of // the migrations on disk haven't actually been run in the database. 'migrations' => 'migrations', // Redis configuration to use if set 'redis' => env('REDIS_SERVERS', false) ? $redisConfig : [], ];