52 lines
893 B
Go
52 lines
893 B
Go
package main
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import (
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"context"
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"fmt"
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"log"
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"os"
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"os/signal"
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"syscall"
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"time"
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)
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func main() {
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app, err := New(Config{
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MinimalTTL: time.Hour,
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ChainPostfix: "KVAS2_",
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TargetDNSServerAddress: "127.0.0.1:53",
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ListenPort: 7548,
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})
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if err != nil {
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log.Fatalf("failed to initialize application: %v", err)
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}
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ctx, cancel := context.WithCancel(context.Background())
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appErrsChan := make(chan []error)
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go func() {
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errs := app.Listen(ctx)
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appErrsChan <- errs
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}()
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fmt.Println("Started service...")
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c := make(chan os.Signal, 1)
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signal.Notify(c, os.Interrupt, syscall.SIGTERM)
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for {
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select {
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case appErrs, _ := <-appErrsChan:
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for _, err := range appErrs {
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// TODO: Error log level
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log.Printf("failed to start application: %v", err)
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}
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return
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case <-c:
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fmt.Println("Graceful shutdown...")
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cancel()
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}
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}
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}
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