1// Copyright 2016 The Prometheus Authors
2// Licensed under the Apache License, Version 2.0 (the "License");
3// you may not use this file except in compliance with the License.
4// You may obtain a copy of the License at
5//
6// http://www.apache.org/licenses/LICENSE-2.0
7//
8// Unless required by applicable law or agreed to in writing, software
9// distributed under the License is distributed on an "AS IS" BASIS,
10// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
11// See the License for the specific language governing permissions and
12// limitations under the License.
13
14package push_test
15
16import (
17	"fmt"
18
19	"github.com/prometheus/client_golang/prometheus"
20	"github.com/prometheus/client_golang/prometheus/push"
21)
22
23func ExamplePusher_Push() {
24	completionTime := prometheus.NewGauge(prometheus.GaugeOpts{
25		Name: "db_backup_last_completion_timestamp_seconds",
26		Help: "The timestamp of the last successful completion of a DB backup.",
27	})
28	completionTime.SetToCurrentTime()
29	if err := push.New("http://pushgateway:9091", "db_backup").
30		Collector(completionTime).
31		Grouping("db", "customers").
32		Push(); err != nil {
33		fmt.Println("Could not push completion time to Pushgateway:", err)
34	}
35}
36