| /* |
| * Licensed to the Apache Software Foundation (ASF) under one or more |
| * contributor license agreements. See the NOTICE file distributed with |
| * this work for additional information regarding copyright ownership. |
| * The ASF licenses this file to You under the Apache License, Version 2.0 |
| * (the "License"); you may not use this file except in compliance with |
| * the License. You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, |
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| * See the License for the specific language governing permissions and |
| * limitations under the License. |
| */ |
| |
| package v1 |
| |
| import ( |
| "fmt" |
| "github.com/go-chassis/openlog" |
| "net/http" |
| |
| "github.com/go-chassis/go-chassis/v2/core/common" |
| "github.com/go-chassis/go-chassis/v2/core/router" |
| "github.com/go-chassis/go-chassis/v2/server/restful" |
| ) |
| |
| // RouteResource is rest api to manage route rule |
| type RouteResource struct{} |
| |
| //RouteRuleByService returns route config for particular service |
| func (a *RouteResource) RouteRuleByService(context *restful.Context) { |
| serviceName := context.ReadPathParameter("serviceName") |
| routeRule := router.DefaultRouter.FetchRouteRuleByServiceName(serviceName) |
| if routeRule == nil { |
| err := context.WriteHeaderAndJSON(http.StatusNotFound, fmt.Sprintf("%s routeRule not found", serviceName), common.JSON) |
| if err != nil { |
| openlog.Error(fmt.Sprintf("Write HeaderAndJSON error %s: ", err.Error())) |
| } |
| return |
| } |
| err := context.WriteHeaderAndJSON(http.StatusOK, routeRule, "text/vnd.yaml") |
| if err != nil { |
| openlog.Error(fmt.Sprintf("Write HeaderAndJSON error %s: ", err.Error())) |
| } |
| } |
| |
| //URLPatterns helps to respond for Admin API calls |
| func (a *RouteResource) URLPatterns() []restful.Route { |
| return []restful.Route{ |
| {Method: http.MethodGet, Path: "/v1/mesher/routeRule/{serviceName}", ResourceFuncName: "RouteRuleByService"}, |
| } |
| } |