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6b3c7de727
There is more build information that could be put into labels, but Version, Revision, and Branch seemed like the right level of detail to me.
50 lines
1.4 KiB
Go
50 lines
1.4 KiB
Go
// Copyright 2015 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 version
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import "github.com/prometheus/client_golang/prometheus"
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// Build information. Populated at build-time.
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var (
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Version string
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Revision string
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Branch string
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BuildUser string
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BuildDate string
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GoVersion string
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)
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// Map provides the iterable version information.
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var Map = map[string]string{
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"version": Version,
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"revision": Revision,
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"branch": Branch,
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"buildUser": BuildUser,
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"buildDate": BuildDate,
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"goVersion": GoVersion,
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}
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func init() {
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buildInfo := prometheus.NewGaugeVec(
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prometheus.GaugeOpts{
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Name: "prometheus_build_info",
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Help: "A metric with a constant '1' value labeled by version, revision, and branch from which Prometheus was built.",
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},
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[]string{"version", "revision", "branch"},
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)
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buildInfo.WithLabelValues(Version, Revision, Branch).Set(1)
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prometheus.MustRegister(buildInfo)
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}
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