45 lines
838 B
Go
45 lines
838 B
Go
package main
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import (
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"flag"
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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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"giter.top/smart/pkg/config"
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)
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var configPath string
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func init() {
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flag.StringVar(&configPath, "conf", "configs/local.yml", "config file path")
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}
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func main() {
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flag.Parse()
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// load config
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config, err := config.Load(configPath)
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if err != nil {
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log.Fatalf("load config failed: %v", err)
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}
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// initialize server
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servers, err := InitializeServer(config)
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if err != nil || len(servers) == 0 {
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panic(err)
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}
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// 启动
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for _, srv := range servers {
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s := srv // 避免闭包问题，若需要
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go func() {
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if err := s.Run(); err != nil {
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log.Printf("server stopped: %v", err)
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}
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}()
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}
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// 阻塞直到收到退出信号
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quit := make(chan os.Signal, 1)
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signal.Notify(quit, syscall.SIGINT, syscall.SIGTERM)
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<-quit
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// 再依次 Stop / Shutdown
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} |