61 lines
1.1 KiB
Go
61 lines
1.1 KiB
Go
package main
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import (
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"flag"
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"fmt"
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"os"
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"os/signal"
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"syscall"
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"go-common/app/service/main/bns/agent"
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"go-common/app/service/main/bns/conf"
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"go-common/library/log"
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_ "go-common/app/service/main/bns/agent/backend/discovery"
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)
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var confPath string
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func init() {
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flag.StringVar(&confPath, "conf", "", "default config path")
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}
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func main() {
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if !flag.Parsed() {
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flag.Parse()
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}
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cfg, err := conf.LoadConfig(confPath)
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if err != nil {
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panic(fmt.Sprintf("loadconfig from: %s error: %s", confPath, err))
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}
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log.Init(cfg.Log)
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defer log.Close()
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ag, err := agent.New(cfg)
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if err != nil {
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panic(err)
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}
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if err := ag.Start(); err != nil {
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panic(err)
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}
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log.Info("bns start ...")
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ch := make(chan os.Signal, 1)
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signal.Notify(ch, syscall.SIGHUP, syscall.SIGQUIT, syscall.SIGTERM, syscall.SIGINT)
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for s := range ch {
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log.Info("bns get a signal %s", s.String())
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switch s {
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case syscall.SIGQUIT, syscall.SIGTERM, syscall.SIGINT:
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log.Info("bns exit ...")
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return
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case syscall.SIGHUP:
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log.Warn("reload is not support yet!")
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default:
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os.Exit(1)
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}
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}
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}
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