/** * 清理失效的路由 * * @access public static * @return void */ public static function clean_invalidated_routes() { $mysql = \Myfox\Lib\Mysql::instance('default'); $query = sprintf("SHOW TABLES LIKE '%sroute_info%%'", $mysql->option('prefix')); foreach ((array) $mysql->getAll($mysql->query($query)) as $table) { $table = end($table); $query = sprintf('SELECT autokid,hosts_list,real_table,route_text FROM %s WHERE route_flag IN (%d) AND modtime < %d', $table, Router::FLAG_IS_DELETED, time() - 100000); $ids = array(); foreach ((array) $mysql->getAll($mysql->query($query)) as $row) { $hosts = trim($row['hosts_list'], '{}$'); if (!empty($hosts)) { $where = array(); foreach (Router::parse($row['route_text']) as $k => $v) { $where[] = sprintf('%s = %s', $k, $v); } $info = array('host' => $hosts, 'path' => $row['real_table'], 'where' => implode(' AND ', $where)); if (!Queque::instance()->insert('delete', $info, 0, array('adduser' => 'cleaner'))) { continue; } } $ids[] = (int) $row['autokid']; } $mysql->query(sprintf('DELETE FROM %s WHERE (route_flag = %d AND addtime < %d)%s', $table, Router::FLAG_PRE_IMPORT, time() - 10 * 86400, empty($ids) ? '' : sprintf(' OR (autokid IN (%s))', implode(',', $ids)))); } }
public function execute() { if (!$this->isReady('thedate', 'priority')) { return self::IGNO; } $date1 = date('Ymd', strtotime(Setting::get('last_date'))); $date2 = date('Ymd', strtotime($this->option('thedate'))); if ($date1 >= $date2) { return self::IGNO; } $mysql = \Myfox\Lib\Mysql::instance('default'); $count = (int) $mysql->getOne($mysql->query(sprintf('SELECT COUNT(*) FROM %stask_queque WHERE autokid < %u AND priority <= %u ' . "AND task_flag NOT IN (%d,%d) AND task_type='import'", $mysql->option('prefix'), $this->id, $this->option('priority'), \Myfox\App\Queque::FLAG_IGNO, \Myfox\App\Queque::FLAG_DONE))); if ($count > 0) { $this->setError(sprintf('Waiting for %d import task(s)', $count)); return self::FAIL; } if (!Router::flush()) { $this->setError('flush route failed'); return self::FAIL; } Setting::set('last_date', $date2, '', '集群数据最新日期'); // TODO: // CALL nodefox to reload route info info cache return self::SUCC; }
/** * 异步结果返回 * * @access public * @return Integer */ public function wait() { $result = array(); foreach ((array) $this->pools as $host => $pool) { $failed = null; $mysql = Server::instance($pool['server'])->getlink(); $this->setError($mysql->lastError()); if (false !== $pool['handle'] && false !== $mysql->wait($pool['handle'])) { $failed = false; foreach ((array) $pool['commit'] as $query) { if (false === $mysql->query($query)) { $failed = true; $this->setError(sprintf('[%s] %s', $pool['server'], $mysql->lastError())); break; } } } if (false === $failed) { $result[(int) $host] = true; } } if (!empty($result)) { $succes = implode(',', array_keys($result)); if (false === Router::effect($this->option['table'], $this->route, $this->option['bucket'], $succes)) { $this->setError(sprintf('Router effect failed [%s].', $succes)); $result = array(); } } foreach ($this->pools as $host => $pool) { if (!empty($result[$host])) { unset($this->pools[$host]); continue; } foreach ((array) $pool['rollback'] as $query) { $mysql->query($query); } } $this->result = implode(',', array_keys($result)); return empty($this->pools) ? self::SUCC : self::FAIL; }
public function test_should_route_parse_works_fine() { $this->assertEquals(array(), Router::parse('')); $this->assertEquals(array('thedate' => 20110101, 'cid' => 23), Router::parse('thedate:20110101,cid:23')); }
/** * 计算特定路由的路由值并产生分片规则,外部程序切分文件前调用 * * @access protected * @return void */ protected function actionRoute($param, $post) { if (false === self::priority()) { self::output(1100, 'Access Denied.'); return false; } foreach (array('table', 'route', 'lines') as $key) { if (empty($param[$key])) { self::output(1200, sprintf('Param "%s" is required.', $key)); return false; } } $table = self::vars('table', $param); $route = array(array('field' => Router::parse(self::vars('route', $param), $table), 'count' => (int) self::vars('lines', $param))); try { $routes = Router::set($table, $route); if (!is_array($routes)) { self::output(1300, 'Route failed.'); return; } $output = array(); foreach ($routes as $key => $shard) { foreach ((array) $shard as $split) { $output[] = sprintf("%s\t%s\t%u\t%s\t%s", $param['table'], $key, $split['rows'], $split['hosts'], $split['table']); } } self::output(0, 'OK', implode("\n", $output)); } catch (\Exception $e) { self::output(1400, $e->getMessage()); } }
/** * OPTIONS: * ---------------------------------------------------------------------- * @file : complete file url, such as "ftp://*****:*****@hostname/path" * @table : name of the logic table * @route : route value of the file, ex: thedate=20111001,cid=210 * @lines : * --------------------------------------------------------------------- */ public function execute() { if (!$this->isReady('table', 'route', 'lines', 'file', 'priority')) { return self::IGNO; } $table = Table::instance($this->option('table')); if (!$table->get('autokid')) { $this->setError(sprintf('Undefined table named as "%s".', $this->option('table'))); return self::IGNO; } try { $routes = Router::set($this->option('table'), array(array('field' => Router::parse($this->option('route'), $this->option('table')), 'count' => (int) $this->option('lines')))); if (!is_array($routes)) { $this->setError('route failed.'); return self::FAIL; } $config = Config::instance('default'); $fname = Fileset::getfile($this->option('file'), $config->get('path/download')); if (empty($fname)) { $this->setError(sprintf('getfile:%s', Fileset::lastError())); return self::FAIL; } $splits = array(); foreach ($routes as $key => $bucket) { foreach ($bucket as $item) { $splits[] = $item['rows']; } } $fsplit = new Fsplit($fname, "\n", 16777216); $chunks = $fsplit->split($splits, $config->get('path/filesplit')); if (empty($chunks)) { $this->setError(sprintf('fsplit failed,%s', $fsplit->lastError())); return self::FAIL; } if (preg_match('/^\\w+:/i', $this->option('file'))) { @unlink($fname); } $result = array(); $queque = Queque::instance(); foreach ($routes as $key => $bucket) { foreach ($bucket as $item) { $fname = array_shift($chunks); if (empty($fname)) { break 2; } $info = array('table' => $this->option('table'), 'route' => $key, 'file' => $fname, 'bucket' => $item['table'], 'hosts' => $item['hosts']); $option = array('openrace' => 0, 'priority' => (int) $this->option('priority'), 'trytimes' => 3, 'task_flag' => Queque::FLAG_WAIT, 'adduser' => 'rsplit'); if (!$queque->insert('import', $info, -1, $option)) { $this->setError(sprintf('queque: %s', $queque->lastError())); return self::FAIL; } $result[] = $queque->lastId(); } } $this->result = implode(',', $result); } catch (\Exception $e) { $this->setError($e->getMessage()); return self::FAIL; } return self::SUCC; }
public function test_should_the_secret_hello_function_works_fine() { $hello = Router::instance('mirror_v2')->hello(null, $table); $this->assertContains('route_info', $table); $this->assertEquals(array('route_sign' => 1550635837, 'table_name' => 'mirror_v2', 'route_text' => ''), $hello); }
public function test_should_import_mirror_to_ib_works_fine() { self::cleanTable('default', 'route_info'); $route = \Myfox\App\Model\Router::set('mirror_v2', array()); $route = reset($route); $route = reset($route); $task = new \Myfox\App\Task\Import(10, array('table' => 'mirror_v2', 'route' => '', 'file' => realpath(__DIR__ . '/resource/mirror_import_data_file.txt'), 'bucket' => $route['table'], 'hosts' => '4,5', 'engine' => 'BRIGHTHOUSE'), '999999,-98'); $this->assertEquals(Task::WAIT, $task->execute()); $this->assertEquals(Task::SUCC, $task->wait()); $where = \Myfox\App\Model\Router::instance('mirror_v2')->where(null); $route = self::$mysql->getOne(self::$mysql->query(sprintf("SELECT hosts_list FROM %s WHERE table_name='mirror_v2' AND real_table='%s' AND route_flag = %d", $where['table'], $route['table'], \Myfox\App\Model\Router::FLAG_IMPORT_END))); $route = array_filter(explode(',', trim($route, '{}$'))); sort($route); $this->assertEquals(array(4, 5), $route); $this->assertEquals(true, self::check_table_exists('ibtest_1', 'mirror_v2_0.t_1_0')); $this->assertEquals(true, self::check_table_exists('ibtest_1', 'mirror_v2_0.t_1_1')); $this->assertEquals(true, self::check_table_exists('ibtest_1', 'mirror_v2_0.t_1_2')); $this->assertEquals(true, self::check_table_exists('ibtest_2', 'mirror_v2_0.t_1_0')); $this->assertEquals(true, self::check_table_exists('ibtest_2', 'mirror_v2_0.t_1_1')); $this->assertEquals(true, self::check_table_exists('ibtest_2', 'mirror_v2_0.t_1_2')); }