/
server.go
61 lines (51 loc) · 1.39 KB
/
server.go
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package gora
import (
"context"
"net/http"
"os"
"os/signal"
"time"
)
func (r *Router) waitForGracefulShutdown(srv *http.Server) {
// Wait for interrupt signal to gracefully shutdown the server with
// a timeout of 5 seconds.
quit := make(chan os.Signal, 1)
signal.Notify(quit, os.Interrupt)
<-quit
r.Logger.Info().Msg("Shutdown server ...")
ctx, cancel := context.WithTimeout(context.Background(), 5*time.Second)
defer cancel()
if err := srv.Shutdown(ctx); err != nil {
r.Logger.Debug().Msgf("Server shutdown error: %v", err)
} else {
r.Logger.Debug().Msg("Server shutdown gracefully")
}
}
func (r *Router) Run(addr string) {
srv := &http.Server{Addr: addr,
Handler: r,
MaxHeaderBytes: 1 << 20,
ReadTimeout: 30 * time.Second,
WriteTimeout: 60 * time.Second,
}
go func() {
if err := srv.ListenAndServe(); err != nil && err != http.ErrServerClosed {
r.Logger.Fatal().Msgf("listen: %s", err)
}
}()
r.waitForGracefulShutdown(srv)
}
func (r *Router) RunTLS(addr string, certFile, keyFile string) {
srv := &http.Server{
Addr: addr,
Handler: r,
MaxHeaderBytes: 1 << 20,
ReadTimeout: 30 * time.Second,
WriteTimeout: 60 * time.Second}
go func() {
if err := srv.ListenAndServeTLS(certFile, keyFile); err != nil && err != http.ErrServerClosed {
r.Logger.Fatal().Msgf("listen: %s", err)
}
}()
r.waitForGracefulShutdown(srv)
}