58 lines
1.2 KiB
Go
58 lines
1.2 KiB
Go
//go:build client
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package main
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import (
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"context"
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"time"
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"repositories.action2quare.com/ayo/gocommon/flagx"
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"repositories.action2quare.com/ayo/houston/client"
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"net/http"
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_ "net/http/pprof"
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"os"
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"runtime"
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"github.com/prometheus/common/promlog"
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"github.com/prometheus/common/promlog/flag"
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"github.com/alecthomas/kingpin/v2"
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"github.com/prometheus/common/version"
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"github.com/prometheus/exporter-toolkit/web"
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"github.com/prometheus/exporter-toolkit/web/kingpinflag"
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)
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func main() {
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runtime.GOMAXPROCS(1)
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flagx.Parse()
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hc, err := client.NewClient(true)
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if err != nil {
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panic(err)
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}
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var (
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toolkitFlags = kingpinflag.AddFlags(kingpin.CommandLine, ":9100")
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)
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promlogConfig := &promlog.Config{}
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flag.AddFlags(kingpin.CommandLine, promlogConfig)
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kingpin.Version(version.Print("node_exporter"))
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kingpin.CommandLine.UsageWriter(os.Stdout)
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kingpin.HelpFlag.Short('h')
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kingpin.Parse()
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logger := promlog.New(promlogConfig)
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http.Handle("/metrics", client.NewHandlerForNodeExporter(true, 2, logger))
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server := &http.Server{}
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go web.ListenAndServe(server, toolkitFlags, logger)
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hc.Start()
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ctx, cancel := context.WithTimeout(context.Background(), 10*time.Second)
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server.Shutdown(ctx)
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cancel()
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}
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