public function addServiceAction()
 {
     $node_id = $this->getRequest("node_id", "");
     $idc = $this->getRequest("idc", "");
     $service_name = $this->getRequest("service_name", "");
     $op_user = $this->userInfo["userName"];
     // 1. parameter is not right
     if ($node_id === "" || $idc === "" || $service_name === "") {
         $res = InfoDescUtil::getErrorMsg(InfoDescUtil::ERR_BAD_ARGS);
         QconfMgrLog::err(__FILE__, __LINE__, "parameter 'node_id', 'idc', 'service_name', is null!");
         echo json_encode($res);
         return;
     }
     // 2. check node_id
     $node_row = NodeServ::getNode($node_id);
     if ($node_row === FALSE || count($node_row) === 0) {
         $res = InfoDescUtil::getErrorMsg(InfoDescUtil::ERR_NODE_NOT_EXIST);
         QconfMgrLog::err(__FILE__, __LINE__, "'node_id : {$node_id} not exist!'");
         echo json_encode($res);
         return;
     }
     $db_node_whole = $node_row["node_whole"];
     //[USERPERM CHECK]
     $userperm_ret = UserPermServ::checkPerm($op_user, $db_node_whole);
     if ($userperm_ret === FALSE) {
         QconfMgrLog::err(__FILE__, __LINE__, "Insufficient permission of {$op_user} on node {$db_node_whole}");
         $res = InfoDescUtil::getErrorMsg(InfoDescUtil::ERR_USER_PERM_PERMISSION_DENIED);
         echo json_encode($res);
         return;
     }
     // 3. check node type code
     $node_type_code = $node_row["node_type_code"];
     if ($node_type_code === InfoDescUtil::NODE_TYPE_NORMAL_FATHER) {
         $res = InfoDescUtil::getErrorMsg(InfoDescUtil::ERR_NODE_TYPE);
         QconfMgrLog::err(__FILE__, __LINE__, "node {$node_id} is not a normal father node!'");
         echo json_encode($res);
         return;
     } else {
         if ($node_type_code === InfoDescUtil::NODE_TYPE_NORMAL) {
             //[SNAPSHOT CHECK]
             $main_buss_id = $node_row["main_buss_id"];
             $snapshot_ret = SnapShotUtil::existSnapShotForNode($main_buss_id, $db_node_whole, $snapshot_path);
             if ($snapshot_ret === FALSE) {
                 QconfMgrLog::err(__FILE__, __LINE__, "snapshot operation failed");
                 $res = InfoDescUtil::getErrorMsg(InfoDescUtil::ERR_SNAPSHOT_MODULE_FAILED);
                 echo json_encode($res);
                 return;
             }
             if ($snapshot_ret === InfoDescUtil::SNAPSHOT_FILE_EXIST) {
                 QconfMgrLog::err(__FILE__, __LINE__, "snapshot existed on current node node_whole({$node_whole})");
                 $res = InfoDescUtil::getErrorMsg(InfoDescUtil::ERR_SNAPSHOT_LOCKED_NODE);
                 $res["errmsg"] .= ": {$snapshot_path}";
                 echo json_encode($res);
                 return;
             }
         }
     }
     // 4. check idc exist
     $idc = trim($idc, ",");
     $idc_list = preg_split("/[,]+/", $idc);
     $failed_idcs = "";
     foreach ($idc_list as $idc_each) {
         $idc_host = ZkConf::getZkHost($idc_each);
         if ($idc_host === NULL) {
             //idc does not exist
             $failed_idcs .= ",{$idc_each}";
         }
     }
     if ($failed_idcs != "") {
         $res = InfoDescUtil::getErrorMsg(InfoDescUtil::ERR_IDC_NOT_EXIST);
         $res["data"] .= trim($failed_idcs, ",");
         echo json_encode($res);
         return;
     }
     // 5. add add in zookeeper
     $failed_idcs = self::retryOperation($node_id, $idc_list, $service_name, $op_user, InfoDescUtil::OP_TYPE_BATCH_ADD_SERV);
     // 6. send result
     if (count($failed_idcs) === 0) {
         //success return
         $res = array("errno" => "0", "errmsg" => "", "data" => "add service success!");
         $json = json_encode($res);
         echo $json;
         return;
     } else {
         //failed return
         $res = InfoDescUtil::getErrorMsg(InfoDescUtil::ERR_BATCH_FAIL_EXIST);
         foreach ($failed_idcs as $fail_idc) {
             if ($res["data"] != "") {
                 $res["data"] .= ",";
             }
             $res["data"] .= $fail_idc;
         }
         $json = json_encode($res);
         echo $json;
         return;
     }
 }
 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;
 }
 public function deleteAdminAction()
 {
     $main_buss_id = $this->getRequest("main_buss_id", "");
     $user_name = $this->getRequest("user_name", "");
     $node = trim($this->getRequest("node", ""));
     $op_user = $this->userInfo["userName"];
     if ($main_buss_id === "" || $user_name === "" || $node === "") {
         $res = InfoDescUtil::getErrorMsg(InfoDescUtil::ERR_BAD_ARGS);
         QconfMgrLog::err(__FILE__, __LINE__, "parameter 'main_buss_id' or 'user_name' or 'node' is null!");
         echo json_encode($res);
         return;
     }
     $flags = UserPermServ::checkSuperAdmin($op_user);
     if ($flags !== InfoDescUtil::QCONF_OK) {
         if ($flags === FALSE) {
             $res = InfoDescUtil::getErrorMsg(InfoDescUtil::ERR_MYSQL_FAIL);
         } else {
             $res = InfoDescUtil::getErrorMsg($flags);
         }
         QconfMgrLog::err(__FILE__, __LINE__, "user:{$op_user} is not super admin!");
         echo json_encode($res);
         return;
     }
     $flags = UserPermServ::deleteAdmin($user_name, $node);
     if ($flags !== InfoDescUtil::QCONF_OK) {
         OpServ::insert(InfoDescUtil::OP_TYPE_USER_PERM_ADMIN_DELETE, $node, "", InfoDescUtil::OP_STATUS_MYSQL_FAILED, $main_buss_id, "NULL", $op_user, "delete admin:{$user_name} perm failed!");
         if ($flags === FALSE) {
             $res = InfoDescUtil::getErrorMsg(InfoDescUtil::ERR_MYSQL_FAIL);
         } else {
             $res = InfoDescUtil::getErrorMsg($flags);
         }
         QconfMgrLog::err(__FILE__, __LINE__, "super admin:{$op_user} delete admin:{$user_name} of node:{$node} failed!");
         echo json_encode($res);
         return;
     }
     OpServ::insert(InfoDescUtil::OP_TYPE_USER_PERM_ADMIN_DELETE, $node, "", InfoDescUtil::OP_STATUS_SUCCESS, $main_buss_id, "NULL", $op_user, "delete amdin:{$user_name} perm success!");
     $res = array("errno" => "0", "errmsg" => "", "data" => "delete admin user success");
     $json = json_encode($res);
     echo $json;
 }
 public function modMultiConfAction()
 {
     $node_array = $this->getRequest("node_array", "");
     $main_buss_id = $this->getRequest("main_buss_id", "");
     $sub_buss_id = $this->getRequest("sub_buss_id", "");
     $op_user = $this->userInfo["userName"];
     // 1. parameter is not right
     if ($node_array === "" || $idc === "" || $main_buss_id === "") {
         $res = InfoDescUtil::getErrorMsg(InfoDescUtil::ERR_BAD_ARGS);
         QconfMgrLog::err(__FILE__, __LINE__, "parameter 'idc'" . " 'node_array' 'main_buss_id' is null!");
         echo json_encode($res);
         return;
     }
     $modify_nodes = json_decode($node_array);
     // 2. validation
     if ($modify_nodes === NULL || !is_array($modify_nodes)) {
         $res = InfoDescUtil::getErrorMsg(InfoDescUtil::ERR_BAD_ARGS);
         QconfMgrLog::err(__FILE__, __LINE__, "node : node_array({$node_array}) format error!");
         echo json_encode($res);
         return;
     }
     $checked_nodes = array();
     foreach ($modify_nodes as $modify_node_info) {
         if (!is_array($modify_node_info)) {
             //TODO reutrn false
         }
         $cur_id = $modify_node_info["node_id"];
         $cur_value = $modify_node_info["value"];
         $cur_idc = $modify_node_info["idc"];
         // check parameter null
         if ($cur_id === null || $cur_value === null || $cur_idc === null) {
             //TODO return false
         }
         //check node exist
         $cur_node = NodeServ::getNode($cur_id);
         if ($dbnode === FALSE) {
             $res = InfoDescUtil::getErrorMsg(InfoDescUtil::ERR_NODE_NOT_EXIST);
             QconfMgrLog::err(__FILE__, __LINE__, "node : {$cur_id} is not exist!");
             echo json_encode($res);
             return;
         }
         //[USERPERM CHECK]
         $cur_node_whole = $cur_node["node_whole"];
         $userperm_ret = UserPermServ::checkPerm($op_user, $cur_node_whole);
         if ($userperm_ret === FALSE) {
             QconfMgrLog::err(__FILE__, __LINE__, "Insufficient permission of {$op_user} on node {$cur_node_whole}");
             $res = InfoDescUtil::getErrorMsg(InfoDescUtil::ERR_USER_PERM_PERMISSION_DENIED);
             echo json_encode($res);
             return;
         }
         // check idc
         $idc_host = ZkConf::getZkHost($cur_idc);
         if ($idc_host === NULL) {
             //TODO return false
         }
         // pass validation
         $item = array();
         $item["idc"] = $cur_idc;
         $item["value"] = $cur_value;
         $item["node"] = $cur_node;
         $checked_nodes[$cur_id] = $item;
     }
     // 3. actually do modification
     foreach ($checked_nodes as $node_id => $item) {
         $idc = $item["idc"];
         $node = $item["node"];
         $node_val = $item["value"];
         $ret = self::modNodeValue($node_id, $idc, $node["node_whole"], $node["main_buss_id"], $node["sub_buss_id"], $node_val, "", $op_user);
         if ($ret != 0) {
             $res = InfoDescUtil::getErrorMsg($ret);
             echo json_encode($res);
             return;
         }
     }
     // return success
     $res = array("errno" => "0", "errmsg" => "", "data" => "modify success!");
     $json = json_encode($res);
     echo $json;
 }