Initial HTTP server

main.go

@@ -3,5 +3,25 @@ package main
 // import "fmt"
 // import "github.com/google/uuid"
 
+import "flag"
+import "log"
+import "net/http"
+
+var bindFlag = flag.String("listen", "[::]:8100", "host:port to listen on")
+
 func main() {
+	flag.Parse()
+
+	mux := http.NewServeMux()
+	srv := &http.Server{
+		Addr:    *bindFlag,
+		Handler: mux,
+	}
+
+	log.Printf("listening on %s", *bindFlag)
+
+	err := srv.ListenAndServe()
+	if err != nil {
+		log.Fatal(err)
+	}
 }