| /* |
| * 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 etcd |
| |
| import ( |
| "context" |
| "strings" |
| |
| "github.com/apache/servicecomb-service-center/datasource" |
| "github.com/apache/servicecomb-service-center/datasource/etcd/path" |
| serviceUtil "github.com/apache/servicecomb-service-center/datasource/etcd/util" |
| pb "github.com/go-chassis/cari/discovery" |
| ) |
| |
| func (ds *MetadataManager) CountService(ctx context.Context, request *pb.GetServiceCountRequest) (*pb.GetServiceCountResponse, error) { |
| domainProject := request.Domain |
| if request.Project != "" { |
| domainProject += path.SPLIT + request.Project |
| } |
| all, err := serviceUtil.GetOneDomainProjectServiceCount(ctx, domainProject) |
| if err != nil { |
| return nil, err |
| } |
| global, err := ds.getGlobalServiceCount(ctx, domainProject) |
| if err != nil { |
| return nil, err |
| } |
| return &pb.GetServiceCountResponse{ |
| Count: all - global, |
| }, nil |
| } |
| |
| func (ds *MetadataManager) getGlobalServiceCount(ctx context.Context, domainProject string) (int64, error) { |
| if strings.Index(datasource.RegistryDomainProject+datasource.SPLIT, domainProject+datasource.SPLIT) != 0 { |
| return 0, nil |
| } |
| global, err := serviceUtil.GetGlobalServiceCount(ctx) |
| if err != nil { |
| return 0, err |
| } |
| return global, nil |
| } |
| |
| func (ds *MetadataManager) CountInstance(ctx context.Context, request *pb.GetServiceCountRequest) (*pb.GetServiceCountResponse, error) { |
| domainProject := request.Domain |
| if request.Project != "" { |
| domainProject += path.SPLIT + request.Project |
| } |
| all, err := serviceUtil.GetOneDomainProjectInstanceCount(ctx, domainProject) |
| if err != nil { |
| return nil, err |
| } |
| global, err := ds.getGlobalInstanceCount(ctx, domainProject) |
| if err != nil { |
| return nil, err |
| } |
| return &pb.GetServiceCountResponse{ |
| Count: all - global, |
| }, nil |
| } |
| |
| func (ds *MetadataManager) getGlobalInstanceCount(ctx context.Context, domainProject string) (int64, error) { |
| if strings.Index(datasource.RegistryDomainProject+path.SPLIT, domainProject+path.SPLIT) != 0 { |
| return 0, nil |
| } |
| global, err := serviceUtil.GetGlobalInstanceCount(ctx) |
| if err != nil { |
| return 0, err |
| } |
| return global, nil |
| } |