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55 lines
1016 B
55 lines
1016 B
package main |
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import ( |
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"flag" |
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"os" |
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"time" |
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"go-common/app/tool/saga/conf" |
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"go-common/app/tool/saga/http" |
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"go-common/app/tool/saga/service" |
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"go-common/library/log" |
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"go-common/library/net/trace" |
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"go-common/library/os/signal" |
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"go-common/library/syscall" |
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) |
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var ( |
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s *service.Service |
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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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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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trace.Init(conf.Conf.Tracer) |
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defer trace.Close() |
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s = service.New() |
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http.Init(s) |
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log.Info("saga (version: %s) start") |
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signalHandler() |
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} |
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func signalHandler() { |
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var ( |
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ch = make(chan os.Signal, 1) |
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) |
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signal.Notify(ch, syscall.SIGHUP, syscall.SIGQUIT, syscall.SIGTERM, syscall.SIGINT, syscall.SIGSTOP) |
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for { |
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si := <-ch |
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switch si { |
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case syscall.SIGQUIT, syscall.SIGTERM, syscall.SIGSTOP, syscall.SIGINT: |
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log.Info("get a signal %s, stop the saga process", si.String()) |
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s.Close() |
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s.Wait() |
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time.Sleep(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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