Konstantin Demin
35ce1ca21b
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51 lines
937 B
Go
51 lines
937 B
Go
package main
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import (
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"flag"
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"log"
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"runtime"
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)
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const (
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appName = "rngpotd"
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appVersion = "0.0.3"
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userAgent = appName + "/" + appVersion
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serverAgent = "nginx/1.27.2"
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minimumGoMaxProcs = 4
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maximumGoMaxProcs = 8
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)
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var (
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listenEndpoint string
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)
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func init() {
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flag.StringVar(&listenEndpoint, "listen", ":8888", "listen (\":port\", \"address:port\")")
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}
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func main() {
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gmp := runtime.GOMAXPROCS(0)
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if gmp < minimumGoMaxProcs {
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runtime.GOMAXPROCS(minimumGoMaxProcs)
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} else if gmp > maximumGoMaxProcs {
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runtime.GOMAXPROCS(maximumGoMaxProcs)
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}
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log.SetFlags(log.Flags() | log.Lmicroseconds)
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flag.Parse()
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log.Printf("%s: starting\n", userAgent)
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app := initFiberApp()
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if app == nil {
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log.Fatal("failed to initialize rngpotd")
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}
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log.Printf("%s: ready\n", userAgent)
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log.Printf("%s: going to listen %q\n", userAgent, listenEndpoint)
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if err := app.Listen(listenEndpoint); err != nil {
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log.Fatal(err)
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}
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}
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