| /* |
| * 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 route |
| |
| import ( |
| "github.com/go-chassis/go-chassis/core/config/model" |
| "github.com/go-chassis/go-chassis/core/router" |
| ) |
| |
| //Rules is the struct for route rule |
| type Rules struct { |
| Destinations map[string][]*model.RouteRule `yaml:"routeRule"` |
| } |
| |
| var routeRules *Rules |
| |
| //GetRouteRules gets all route rules |
| func GetRouteRules() *Rules { |
| if routeRules != nil { |
| return routeRules |
| } |
| routeRules = new(Rules) |
| routeRules.Destinations = router.DefaultRouter.FetchRouteRule() |
| return routeRules |
| } |
| |
| //GetServiceRouteRule gets route rule for that service |
| func GetServiceRouteRule(serviceName string) []*model.RouteRule { |
| routeRules := GetRouteRules() |
| routeRule, ok := routeRules.Destinations[serviceName] |
| if !ok { |
| return nil |
| } |
| return routeRule |
| } |