57 lines
1.1 KiB
Go
57 lines
1.1 KiB
Go
package main
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import (
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"context"
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"flag"
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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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"go-common/app/admin/ep/saga/conf"
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"go-common/app/admin/ep/saga/http"
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"go-common/app/admin/ep/saga/server/grpc"
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"go-common/app/admin/ep/saga/service"
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"go-common/library/log"
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)
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const (
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_durationForClosingServer = 2 // second
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)
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func main() {
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flag.Parse()
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if err := conf.Init(); err != nil {
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log.Error("conf.Init() error(%v)", err)
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panic(err)
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}
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log.Init(conf.Conf.Log)
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defer log.Close()
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log.Info("saga-admin start")
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s := service.New()
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http.Init(s)
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grpcsvr, err := grpc.New(nil, s.Wechat())
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if err != nil {
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panic(err)
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}
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c := make(chan os.Signal, 1)
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signal.Notify(c, syscall.SIGHUP, syscall.SIGQUIT, syscall.SIGTERM, syscall.SIGINT)
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for {
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si := <-c
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log.Info("saga-admin get a signal %s", si.String())
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switch si {
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case syscall.SIGQUIT, syscall.SIGTERM, syscall.SIGINT:
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grpcsvr.Shutdown(context.Background())
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log.Info("saga-admin exit")
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s.Close()
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time.Sleep(_durationForClosingServer * time.Second)
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return
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case syscall.SIGHUP:
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default:
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return
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}
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}
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}
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