forked from mirror/client_golang
57 lines
1.7 KiB
Go
57 lines
1.7 KiB
Go
// Copyright 2016 The Prometheus Authors
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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package push_test
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import (
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"fmt"
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"time"
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"github.com/prometheus/client_golang/prometheus"
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"github.com/prometheus/client_golang/prometheus/push"
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)
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func ExampleCollectors() {
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completionTime := prometheus.NewGauge(prometheus.GaugeOpts{
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Name: "db_backup_last_completion_timestamp_seconds",
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Help: "The timestamp of the last succesful completion of a DB backup.",
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})
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completionTime.Set(float64(time.Now().Unix()))
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if err := push.Collectors(
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"db_backup", push.HostnameGroupingKey(),
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"http://pushgateway:9091",
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completionTime,
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); err != nil {
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fmt.Println("Could not push completion time to Pushgateway:", err)
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}
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}
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func ExampleRegistry() {
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registry := prometheus.NewRegistry()
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completionTime := prometheus.NewGauge(prometheus.GaugeOpts{
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Name: "db_backup_last_completion_timestamp_seconds",
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Help: "The timestamp of the last succesful completion of a DB backup.",
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})
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registry.MustRegister(completionTime)
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completionTime.Set(float64(time.Now().Unix()))
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if err := push.FromGatherer(
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"db_backup", push.HostnameGroupingKey(),
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"http://pushgateway:9091",
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registry,
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); err != nil {
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fmt.Println("Could not push completion time to Pushgateway:", err)
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}
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}
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