| /* |
| * 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 mongo |
| |
| import ( |
| "context" |
| "fmt" |
| |
| "github.com/go-chassis/cari/discovery" |
| |
| "github.com/apache/servicecomb-service-center/datasource" |
| "github.com/apache/servicecomb-service-center/datasource/mongo/dao" |
| "github.com/apache/servicecomb-service-center/datasource/mongo/model" |
| mutil "github.com/apache/servicecomb-service-center/datasource/mongo/util" |
| "github.com/apache/servicecomb-service-center/pkg/log" |
| "github.com/apache/servicecomb-service-center/pkg/util" |
| ) |
| |
| var globalServiceNames []string |
| |
| func init() { |
| for name := range datasource.GlobalServiceNames { |
| globalServiceNames = append(globalServiceNames, name) |
| } |
| } |
| |
| type MetricsManager struct { |
| } |
| |
| func (m *MetricsManager) Report(ctx context.Context, r datasource.MetricsReporter) error { |
| reportDomains(ctx, r) |
| reportServices(ctx, r) |
| return nil |
| } |
| |
| func reportDomains(ctx context.Context, r datasource.MetricsReporter) { |
| count, err := dao.CountDomain(ctx) |
| if err != nil { |
| log.Error("count domains failed", err) |
| return |
| } |
| r.DomainAdd(float64(count)) |
| } |
| |
| func reportServices(ctx context.Context, r datasource.MetricsReporter) { |
| services, err := dao.GetServices(ctx, mutil.NewFilter(mutil.NotGlobal())) |
| if err != nil { |
| log.Error("query all services failed", err) |
| return |
| } |
| for _, service := range services { |
| frameworkName, frameworkVersion := discovery.ToFrameworkLabel(service.Service) |
| labels := datasource.MetricsLabels{ |
| Domain: service.Domain, |
| Project: service.Project, |
| Framework: frameworkName, |
| FrameworkVersion: frameworkVersion, |
| } |
| r.ServiceAdd(1, labels) |
| r.FrameworkSet(labels) |
| |
| reportInstances(ctx, r, service) |
| reportSchemas(ctx, r, service) |
| } |
| } |
| |
| func reportInstances(ctx context.Context, r datasource.MetricsReporter, service *model.Service) { |
| serviceID := service.Service.ServiceId |
| count, err := dao.CountInstance(ctx, mutil.NewFilter(mutil.InstanceServiceID(serviceID))) |
| if err != nil { |
| log.Error(fmt.Sprintf("count service %s instance failed", serviceID), err) |
| return |
| } |
| frameworkName, frameworkVersion := discovery.ToFrameworkLabel(service.Service) |
| r.InstanceAdd(float64(count), datasource.MetricsLabels{ |
| Domain: service.Domain, |
| Project: service.Project, |
| Framework: frameworkName, |
| FrameworkVersion: frameworkVersion, |
| }) |
| } |
| |
| func reportSchemas(ctx context.Context, r datasource.MetricsReporter, service *model.Service) { |
| serviceID := service.Service.ServiceId |
| count, err := dao.CountSchema(util.SetDomainProject(ctx, service.Domain, service.Project), serviceID) |
| if err != nil { |
| log.Error(fmt.Sprintf("count service %s schema failed", serviceID), err) |
| return |
| } |
| r.SchemaAdd(float64(count), datasource.MetricsLabels{ |
| Domain: service.Domain, |
| Project: service.Project, |
| }) |
| } |