| // Copyright 2015 The Prometheus Authors |
| // Licensed 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. |
| |
| // A minimal example of how to include Prometheus instrumentation. |
| package main |
| |
| import ( |
| "flag" |
| "log" |
| "net/http" |
| |
| "github.com/prometheus/client_golang/prometheus/promhttp" |
| ) |
| |
| var addr = flag.String("listen-address", ":8080", "The address to listen on for HTTP requests.") |
| |
| func main() { |
| flag.Parse() |
| http.Handle("/metrics", promhttp.Handler()) |
| log.Fatal(http.ListenAndServe(*addr, nil)) |
| } |