| /* |
| * 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 v4 |
| |
| import ( |
| "encoding/json" |
| "github.com/apache/servicecomb-service-center/pkg/log" |
| pb "github.com/apache/servicecomb-service-center/pkg/registry" |
| "github.com/apache/servicecomb-service-center/pkg/rest" |
| "github.com/apache/servicecomb-service-center/pkg/util" |
| "github.com/apache/servicecomb-service-center/server/core" |
| "github.com/apache/servicecomb-service-center/server/rest/controller" |
| scerr "github.com/apache/servicecomb-service-center/server/scerror" |
| "io/ioutil" |
| "net/http" |
| ) |
| |
| var trueOrFalse = map[string]bool{"true": true, "false": false, "1": true, "0": false} |
| |
| type MicroServiceService struct { |
| // |
| } |
| |
| func (s *MicroServiceService) URLPatterns() []rest.Route { |
| return []rest.Route{ |
| {Method: rest.HTTPMethodGet, Path: "/v4/:project/registry/existence", Func: s.GetExistence}, |
| {Method: rest.HTTPMethodGet, Path: "/v4/:project/registry/microservices", Func: s.GetServices}, |
| {Method: rest.HTTPMethodGet, Path: "/v4/:project/registry/microservices/:serviceId", Func: s.GetServiceOne}, |
| {Method: rest.HTTPMethodPost, Path: "/v4/:project/registry/microservices", Func: s.Register}, |
| {Method: rest.HTTPMethodPut, Path: "/v4/:project/registry/microservices/:serviceId/properties", Func: s.Update}, |
| {Method: rest.HTTPMethodDelete, Path: "/v4/:project/registry/microservices/:serviceId", Func: s.Unregister}, |
| {Method: rest.HTTPMethodDelete, Path: "/v4/:project/registry/microservices", Func: s.UnregisterServices}, |
| } |
| } |
| |
| func (s *MicroServiceService) Register(w http.ResponseWriter, r *http.Request) { |
| message, err := ioutil.ReadAll(r.Body) |
| if err != nil { |
| log.Error("read body failed", err) |
| controller.WriteError(w, scerr.ErrInvalidParams, err.Error()) |
| return |
| } |
| var request pb.CreateServiceRequest |
| err = json.Unmarshal(message, &request) |
| if err != nil { |
| log.Errorf(err, "invalid json: %s", util.BytesToStringWithNoCopy(message)) |
| controller.WriteError(w, scerr.ErrInvalidParams, err.Error()) |
| return |
| } |
| resp, err := core.ServiceAPI.Create(r.Context(), &request) |
| if err != nil { |
| log.Errorf(err, "create service failed") |
| controller.WriteError(w, scerr.ErrInternal, err.Error()) |
| return |
| } |
| respInternal := resp.Response |
| resp.Response = nil |
| controller.WriteResponse(w, r, respInternal, resp) |
| } |
| |
| func (s *MicroServiceService) Update(w http.ResponseWriter, r *http.Request) { |
| message, err := ioutil.ReadAll(r.Body) |
| if err != nil { |
| log.Error("read body failed", err) |
| controller.WriteError(w, scerr.ErrInvalidParams, err.Error()) |
| return |
| } |
| request := &pb.UpdateServicePropsRequest{ |
| ServiceId: r.URL.Query().Get(":serviceId"), |
| } |
| err = json.Unmarshal(message, request) |
| if err != nil { |
| log.Errorf(err, "invalid json: %s", util.BytesToStringWithNoCopy(message)) |
| controller.WriteError(w, scerr.ErrInvalidParams, err.Error()) |
| return |
| } |
| resp, err := core.ServiceAPI.UpdateProperties(r.Context(), request) |
| if err != nil { |
| log.Errorf(err, "can not update service") |
| controller.WriteError(w, scerr.ErrInternal, "can not update service") |
| return |
| } |
| controller.WriteResponse(w, r, resp.Response, nil) |
| } |
| |
| func (s *MicroServiceService) Unregister(w http.ResponseWriter, r *http.Request) { |
| query := r.URL.Query() |
| serviceID := query.Get(":serviceId") |
| force := query.Get("force") |
| |
| b, ok := trueOrFalse[force] |
| if force != "" && !ok { |
| controller.WriteError(w, scerr.ErrInvalidParams, "parameter force must be false or true") |
| return |
| } |
| |
| request := &pb.DeleteServiceRequest{ |
| ServiceId: serviceID, |
| Force: b, |
| } |
| resp, err := core.ServiceAPI.Delete(r.Context(), request) |
| if err != nil { |
| log.Errorf(err, "delete service[%s] failed", serviceID) |
| controller.WriteError(w, scerr.ErrInternal, "delete service failed") |
| return |
| } |
| controller.WriteResponse(w, r, resp.Response, nil) |
| } |
| |
| func (s *MicroServiceService) GetServices(w http.ResponseWriter, r *http.Request) { |
| request := &pb.GetServicesRequest{} |
| resp, err := core.ServiceAPI.GetServices(r.Context(), request) |
| if err != nil { |
| log.Errorf(err, "get services failed") |
| controller.WriteError(w, scerr.ErrInternal, err.Error()) |
| return |
| } |
| respInternal := resp.Response |
| resp.Response = nil |
| controller.WriteResponse(w, r, respInternal, resp) |
| } |
| |
| func (s *MicroServiceService) GetExistence(w http.ResponseWriter, r *http.Request) { |
| query := r.URL.Query() |
| request := &pb.GetExistenceRequest{ |
| Type: query.Get("type"), |
| Environment: query.Get("env"), |
| AppId: query.Get("appId"), |
| ServiceName: query.Get("serviceName"), |
| Version: query.Get("version"), |
| ServiceId: query.Get("serviceId"), |
| SchemaId: query.Get("schemaId"), |
| } |
| resp, err := core.ServiceAPI.Exist(r.Context(), request) |
| if err != nil { |
| log.Errorf(err, "check service existence failed") |
| controller.WriteError(w, scerr.ErrInternal, "check service existence failed") |
| return |
| } |
| w.Header().Add("X-Schema-Summary", resp.Summary) |
| respInternal := resp.Response |
| resp.Response = nil |
| resp.Summary = "" |
| controller.WriteResponse(w, r, respInternal, resp) |
| } |
| |
| func (s *MicroServiceService) GetServiceOne(w http.ResponseWriter, r *http.Request) { |
| request := &pb.GetServiceRequest{ |
| ServiceId: r.URL.Query().Get(":serviceId"), |
| } |
| resp, err := core.ServiceAPI.GetOne(r.Context(), request) |
| if err != nil { |
| log.Errorf(err, "get service[%s] failed", request.ServiceId) |
| controller.WriteError(w, scerr.ErrInternal, "get service failed") |
| return |
| } |
| respInternal := resp.Response |
| resp.Response = nil |
| controller.WriteResponse(w, r, respInternal, resp) |
| } |
| |
| func (s *MicroServiceService) UnregisterServices(w http.ResponseWriter, r *http.Request) { |
| message, err := ioutil.ReadAll(r.Body) |
| if err != nil { |
| log.Error("read body failed", err) |
| controller.WriteError(w, scerr.ErrInvalidParams, err.Error()) |
| return |
| } |
| |
| request := &pb.DelServicesRequest{} |
| |
| err = json.Unmarshal(message, request) |
| if err != nil { |
| log.Errorf(err, "invalid json: %s", util.BytesToStringWithNoCopy(message)) |
| controller.WriteError(w, scerr.ErrInvalidParams, err.Error()) |
| return |
| } |
| |
| resp, err := core.ServiceAPI.DeleteServices(r.Context(), request) |
| if err != nil { |
| log.Errorf(err, "delete services failed") |
| controller.WriteError(w, scerr.ErrInternal, "delete services failed") |
| return |
| } |
| respInternal := resp.Response |
| resp.Response = nil |
| controller.WriteResponse(w, r, respInternal, resp) |
| } |