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shut down rpc server before node

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This commit is contained in:
whyrusleeping 2019-10-20 15:17:03 +09:00
parent 1641ee48a1
commit cc689ab920
1 changed files with 3 additions and 3 deletions
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6
cmd/lotus/rpc.go
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@ -33,12 +33,12 @@ func serveRPC(a api.FullNode, stop node.StopFunc, addr string) error {
sigChan := make(chan os.Signal, 2) sigChan := make(chan os.Signal, 2)
go func() { go func() {
<-sigChan <-sigChan
if err := stop(context.TODO()); err != nil {
log.Errorf("graceful shutting down failed: %s", err)
}
if err := srv.Shutdown(context.TODO()); err != nil { if err := srv.Shutdown(context.TODO()); err != nil {
log.Errorf("shutting down RPC server failed: %s", err) log.Errorf("shutting down RPC server failed: %s", err)
} }
if err := stop(context.TODO()); err != nil {
log.Errorf("graceful shutting down failed: %s", err)
}
}() }()
signal.Notify(sigChan, syscall.SIGTERM, syscall.SIGINT) signal.Notify(sigChan, syscall.SIGTERM, syscall.SIGINT)