Exemplo n.º 1
0
 private function retryOperation($node_id, $idc_list, $new_val, $op_user, $batch_type, $note = "")
 {
     //echo "$node_id, $idc_list, $new_val, $note, $op_user, $batch_type".PHP_EOL;
     $node_row = NodeServ::getNode($node_id);
     $node_whole = $node_row["node_whole"];
     $main_buss_id = $node_row["main_buss_id"];
     $sub_buss_id = $node_row["sub_buss_id"];
     $MAX_RETRY_TIMES = 3;
     $failed_idcs = $idc_list;
     //outside loop for failed idcs
     $outside_retry_time = 0;
     while (count($failed_idcs) != 0 && $outside_retry_time < $MAX_RETRY_TIMES) {
         $tmp_list = $failed_idcs;
         $failed_idcs = array();
         foreach ($tmp_list as $one_idc) {
             switch ($batch_type) {
                 case InfoDescUtil::OP_TYPE_BATCH_MOD_VALUE:
                     $ret = NodeController::modNodeValue($node_id, $one_idc, $node_whole, $main_buss_id, $sub_buss_id, $new_val, $note, $op_user);
                     break;
                 case InfoDescUtil::OP_TYPE_BATCH_ADD_SERV:
                     $ret = ServiceController::addService($node_row, $one_idc, $new_val, $op_user);
                     break;
             }
             if ($ret != 0) {
                 array_push($failed_idcs, $one_idc);
             }
         }
         $outside_retry_time++;
     }
     return $failed_idcs;
 }
 /**
  * {@inheritoc}
  */
 protected function buildQuery($ids, $conditions = [], $revision_id = false)
 {
     return parent::buildQuery($ids, $conditions, $revision_id)->extend('\\Drupal\\Core\\Entity\\FetchClassQueryExtender')->setObjectClass('\\Drupal\\node\\Node');
 }
 public function rollbackAction()
 {
     $path = trim($this->getRequest("path", ""), "/");
     $idc = $this->getRequest("idc", "");
     $main_buss_id = $this->getRequest("main_buss_id", "");
     $op_user = $this->userInfo["userName"];
     // 1. parameter null
     if ($path === "" || $main_buss_id === "" || $idc === "") {
         $res = InfoDescUtil::getErrorMsg(InfoDescUtil::ERR_BAD_ARGS);
         QconfMgrLog::err(__FILE__, __LINE__, "parameter 'main_buss_id', 'path' or 'idc' is null!");
         echo json_encode($res);
         return;
     }
     // 2. check node exist
     $path = "/" . $path;
     $node = NodeServ::getNodeByNodeWhole($path, $main_buss_id);
     if ($node === FALSE) {
         $res = InfoDescUtil::getErrorMsg(InfoDescUtil::ERR_NODE_NOT_EXIST);
         QconfMgrLog::err(__FILE__, __LINE__, "node({$path}) with main_buss_id({$main_buss_id}) not exist!");
         echo json_encode($res);
         return;
     }
     $node_whole = $node["node_whole"];
     //[USERPERM CHECK]
     $userperm_ret = UserPermServ::checkPerm($op_user, $node_whole);
     if ($userperm_ret === FALSE) {
         QconfMgrLog::err(__FILE__, __LINE__, "Insufficient permission of {$op_user} on node {$node_whole}");
         $res = InfoDescUtil::getErrorMsg(InfoDescUtil::ERR_USER_PERM_PERMISSION_DENIED);
         echo json_encode($res);
         return;
     }
     $main_buss_id = $node["main_buss_id"];
     $sub_buss_id = $node["sub_buss_id"];
     // 3. idc validation
     $cur_idcs = $node["idc"];
     $check_res = self::idcValidation($idc, $cur_idcs);
     if ($check_res["errno"] != "0") {
         echo json_encode($check_res);
         return;
     }
     // 4. get snapshot content
     $snapshot_content = SnapShotUtil::getSnapShotContent($main_buss_id, $node_whole);
     if ($snapshot_content === FALSE) {
         $res = InfoDescUtil::getErrorMsg(InfoDescUtil::ERR_SNAPSHOT_MODULE_FAILED);
         QconfMgrLog::err(__FILE__, __LINE__, "failed to get snapshot by node_whole({$node_whole}), main_buss_id({$main_buss_id})");
         echo json_encode($res);
         return;
     }
     // 5.rollback
     if (!array_key_exists($idc, $snapshot_content)) {
         $res = InfoDescUtil::getErrorMsg(InfoDescUtil::ERR_SNAPSHOT_IDC_NOT_EXIST);
         QconfMgrLog::err(__FILE__, __LINE__, "snapshot of node_whole({$node_whole}), main_buss_id({$main_buss_id}) do not exist on idc({$idc}) ");
         echo json_encode($res);
         return;
     }
     $result_idc = $snapshot_content[$idc];
     if (!array_key_exists("conf", $result_idc) || !array_key_exists("serv", $result_idc)) {
         $res = InfoDescUtil::getErrorMsg(InfoDescUtil::ERR_SNAPSHOT_FILE_ERROR);
         QconfMgrLog::err(__FILE__, __LINE__, "snapshot error of node_whole({$node_whole}), main_buss_id({$main_buss_id})");
         echo json_encode($res);
         return;
     }
     $idc_host = ZkConf::getZkHost($idc);
     $zk_web = new QconfZkWebBase(Log::INFO);
     $zk_web->connect($idc_host);
     $result_conf = $result_idc["conf"];
     foreach ($result_conf as $key => $value) {
         $set_ret = NodeController::setConfWithLink($zk_web, $key, $idc, $value);
         if ($set_ret != InfoDescUtil::QCONF_OK) {
             OpServ::insert(InfoDescUtil::OP_TYPE_MOD, $key, $idc, InfoDescUtil::OP_STATUS_ZOO_FAILED, $main_buss_id, $sub_buss_id, $op_user, "");
             $res = InfoDescUtil::getErrorMsg($set_ret);
             QconfMgrLog::err(__FILE__, __LINE__, "replace node value by snapshot failed, node_whole({$node_whole}),\n                    main_buss_id({$main_buss_id})");
             echo json_encode($res);
             return;
         }
         OpServ::insert(InfoDescUtil::OP_TYPE_MOD, $key, $idc, InfoDescUtil::OP_STATUS_SUCCESS, $main_buss_id, $sub_buss_id, $op_user, $value);
     }
     $result_serv = $result_idc["serv"];
     foreach ($result_serv as $key => $hosts) {
         $current_serv_no_statu = array();
         $snapshot_serv_no_statu = array_keys($hosts);
         $get_ret = ServiceController::getServicesWithLink($zk_web, $key, $idc, $current_serv_no_statu);
         if ($get_ret != InfoDescUtil::QCONF_OK) {
             $res = InfoDescUtil::getErrorMsg($get_ret);
             QconfMgrLog::err(__FILE__, __LINE__, "get service failed, key({$key})!");
             echo json_encode($res);
             return;
         }
         $serv_to_add = array_diff($snapshot_serv_no_statu, $current_serv_no_statu);
         $serv_to_delete = array_diff($current_serv_no_statu, $snapshot_serv_no_statu);
         $serv_to_modify = array_intersect($snapshot_serv_no_statu, $current_serv_no_statu);
         foreach ($serv_to_add as $ser) {
             $show_ser_path = PathUtil::unionPath($key, $ser);
             $add_ret = ServiceController::addServiceWithLink($zk_web, $key, $ser, $idc, $hosts[$ser]);
             if ($add_ret != InfoDescUtil::QCONF_OK) {
                 $res = InfoDescUtil::getErrorMsg($add_ret);
                 OpServ::insert(InfoDescUtil::OP_TYPE_ADD, $show_ser_path, $idc, InfoDescUtil::OP_STATUS_ZOO_FAILED, $main_buss_id, $sub_buss_id, $op_user, "");
                 echo json_encode($res);
                 return;
             }
             OpServ::insert(InfoDescUtil::OP_TYPE_ADD, $show_ser_path, $idc, InfoDescUtil::OP_STATUS_SUCCESS, $main_buss_id, $sub_buss_id, $op_user, "");
         }
         foreach ($serv_to_modify as $ser) {
             $show_ser_path = PathUtil::unionPath($key, $ser);
             $snapshot_statu = $hosts[$ser];
             if ($snapshot_statu === InfoDescUtil::SERV_STATUS_UP || $snapshot_statu === InfoDescUtil::SERV_STATUS_DOWN) {
                 $modify_ret = ServiceController::upServiceWithLink($zk_web, $key, $ser, $idc);
                 $modify_type = InfoDescUtil::OP_TYPE_UP;
             } else {
                 if ($snapshot_statu === InfoDescUtil::SERV_STATUS_OFFLINE) {
                     $modify_ret = ServiceController::offlineServiceWithLink($zk_web, $key, $ser, $idc);
                     $modify_type = InfoDescUtil::OP_TYPE_OFFLINE;
                 } else {
                     QconfMgrLog::err(__FILE__, __LINE__, "service status is unknown, show_ser_path({$show_ser_path})!");
                 }
             }
             if ($modify_ret != InfoDescUtil::QCONF_OK) {
                 $res = InfoDescUtil::getErrorMsg($modify_ret);
                 OpServ::insert($modify_type, $show_ser_path, $idc, InfoDescUtil::OP_STATUS_ZOO_FAILED, $main_buss_id, $sub_buss_id, $op_user, "");
                 echo json_encode($res);
                 return;
             }
             OpServ::insert($modify_type, $show_ser_path, $idc, InfoDescUtil::OP_STATUS_SUCCESS, $main_buss_id, $sub_buss_id, $op_user, "");
         }
         foreach ($serv_to_delete as $ser) {
             $show_ser_path = PathUtil::unionPath($key, $ser);
             $delete_ret = ServiceController::deleteServiceWithLink($zk_web, $key, $ser, $idc);
             if ($delete_ret != InfoDescUtil::QCONF_OK) {
                 $res = InfoDescUtil::getErrorMsg($delete_ret);
                 OpServ::insert(InfoDescUtil::OP_TYPE_DEL, $show_ser_path, $idc, InfoDescUtil::OP_STATUS_ZOO_FAILED, $main_buss_id, $sub_buss_id, $op_user, "");
                 echo json_encode($res);
                 return;
             }
             OpServ::insert(InfoDescUtil::OP_TYPE_DEL, $show_ser_path, $idc, InfoDescUtil::OP_STATUS_SUCCESS, $main_buss_id, $sub_buss_id, $op_user, "");
         }
     }
     OpServ::insert(InfoDescUtil::OP_TYPE_SNAPSHOT_ROLLBACK, $node_whole, $idc, InfoDescUtil::OP_STATUS_SUCCESS, $main_buss_id, $sub_buss_id, $op_user, "");
     $res = array("errno" => "0", "errmsg" => "", "data" => "rollback success");
     $json = json_encode($res);
     echo $json;
     return;
 }