| /* |
| * 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 ( |
| "net/http" |
| "strconv" |
| "time" |
| |
| goRestful "github.com/emicklei/go-restful" |
| "github.com/go-chassis/cari/config" |
| "github.com/go-chassis/go-chassis/v2/pkg/runtime" |
| "github.com/go-chassis/go-chassis/v2/server/restful" |
| "github.com/go-chassis/openlog" |
| |
| "github.com/apache/servicecomb-kie/pkg/common" |
| "github.com/apache/servicecomb-kie/pkg/model" |
| "github.com/apache/servicecomb-kie/server/datasource" |
| ) |
| |
| type AdminResource struct { |
| } |
| |
| // URLPatterns defined config operations |
| func (r *AdminResource) URLPatterns() []restful.Route { |
| return []restful.Route{ |
| { |
| Method: http.MethodGet, |
| Path: "/v1/health", |
| ResourceFunc: r.HealthCheck, |
| FuncDesc: "health check return version and revision", |
| Parameters: []*restful.Parameters{}, |
| Returns: []*restful.Returns{ |
| { |
| Code: http.StatusOK, |
| Model: model.DocHealthCheck{}, |
| }, |
| }, |
| Consumes: []string{goRestful.MIME_JSON}, |
| Produces: []string{goRestful.MIME_JSON}, |
| }, |
| } |
| } |
| |
| // HealthCheck provider version info and time info |
| func (r *AdminResource) HealthCheck(context *restful.Context) { |
| healthCheckMode := context.ReadQueryParameter(common.QueryParamMode) |
| if healthCheckMode == "liveness" { |
| return |
| } |
| domain := ReadDomain(context.Ctx) |
| resp := &model.DocHealthCheck{} |
| latest, err := datasource.GetBroker().GetRevisionDao().GetRevision(context.Ctx, domain) |
| if err != nil { |
| WriteErrResponse(context, config.ErrInternal, err.Error()) |
| return |
| } |
| resp.Revision = strconv.FormatInt(latest, 10) |
| resp.Version = runtime.Version |
| resp.Timestamp = time.Now().Unix() |
| total, err := datasource.GetBroker().GetKVDao().Total(context.Ctx, "", domain) |
| if err != nil { |
| WriteErrResponse(context, config.ErrInternal, err.Error()) |
| return |
| } |
| resp.Total = total |
| err = writeResponse(context, resp) |
| if err != nil { |
| openlog.Error(err.Error()) |
| } |
| } |