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package main
import (
"embed"
"io/fs"
"log"
"net/http"
"time"
"go.uber.org/zap"
)
//go:embed public/index.html
var content embed.FS
func main() {
logger, _ := zap.NewProduction()
loggingMiddleware := func(next http.Handler) http.Handler {
return http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
start := time.Now()
next.ServeHTTP(w, r)
logger.Info("request received",
zap.String("url", r.URL.Path),
zap.String("method", r.Method),
zap.Duration("duration", time.Since(start)),
zap.String("user-agent", r.UserAgent()),
)
})
}
mux := http.NewServeMux()
staticFs, err := fs.Sub(content, "public")
if err != nil {
log.Fatal(err)
}
mux.Handle("/", http.FileServer(http.FS(staticFs)))
server := http.Server{
Addr: ":8080",
Handler: loggingMiddleware(mux),
}
err = server.ListenAndServe()
if err != nil {
log.Fatal(err)
}
}
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