| /* |
| * 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 metrics |
| |
| const DefMaxAge = 600000000000 |
| |
| type ReporterConfig struct { |
| Enable bool |
| Namespace string |
| Mode ReportMode |
| Port string |
| Path string |
| PushGatewayAddress string |
| SummaryMaxAge int64 |
| Protocol string // exporters, like prometheus |
| } |
| |
| type ReportMode string |
| |
| const ( |
| ReportModePull = "pull" |
| ReportModePush = "push" |
| ) |
| |
| func NewReporterConfig() *ReporterConfig { |
| return &ReporterConfig{ |
| Enable: true, |
| Namespace: "dubbo", |
| Port: "9090", |
| Path: "/metrics", |
| Mode: ReportModePull, |
| PushGatewayAddress: "", |
| SummaryMaxAge: DefMaxAge, |
| } |
| } |
| |
| // Reporter is an interface used to represent the backend of metrics to be exported |
| type Reporter interface { |
| StartServer(config *ReporterConfig) |
| ShutdownServer() |
| } |