mirror of
https://github.com/zrepl/zrepl.git
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53 lines
1.2 KiB
Go
53 lines
1.2 KiB
Go
package version
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import (
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"fmt"
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"runtime"
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"github.com/prometheus/client_golang/prometheus"
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)
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var (
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zreplVersion string // set by build infrastructure
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)
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type ZreplVersionInformation struct {
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Version string
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RuntimeGo string
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RuntimeGOOS string
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RuntimeGOARCH string
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RUNTIMECompiler string
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}
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func NewZreplVersionInformation() *ZreplVersionInformation {
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return &ZreplVersionInformation{
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Version: zreplVersion,
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RuntimeGo: runtime.Version(),
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RuntimeGOOS: runtime.GOOS,
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RuntimeGOARCH: runtime.GOARCH,
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RUNTIMECompiler: runtime.Compiler,
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}
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}
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func (i *ZreplVersionInformation) String() string {
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return fmt.Sprintf("zrepl version=%s go=%s GOOS=%s GOARCH=%s Compiler=%s",
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i.Version, i.RuntimeGo, i.RuntimeGOOS, i.RuntimeGOARCH, i.RUNTIMECompiler)
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}
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var prometheusMetric = prometheus.NewGauge(
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prometheus.GaugeOpts{
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Namespace: "zrepl",
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Name: "start_time",
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Help: "zrepl daemon start time and version",
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ConstLabels: map[string]string{
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"raw": zreplVersion,
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"version_info": NewZreplVersionInformation().String(),
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},
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},
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)
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func PrometheusRegister(r prometheus.Registerer) {
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r.MustRegister(prometheusMetric)
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prometheusMetric.SetToCurrentTime()
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}
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