allow to change HTTP-listen address with -l flag

1 files changed, 3 insertions, 2 deletions

diff --git a/main.go b/main.go
index 4cbc7c9..923260d 100644
--- a/main.go
+++ b/main.go
@@ -15,6 +15,7 @@ import (
 )
 
 func main() {
+	lAddr := flag.String("l", "127.0.0.1:3000", "Address HTTP-server will listen to")
 	wrksNum := flag.Int("n", runtime.NumCPU(), "Number of HTTP-workers to start")
 	flag.Parse()
 
@@ -168,8 +169,8 @@ func main() {
 		}
 	}()
 
-	fmt.Println("luna is running at 127.0.0.1:3002...")
-	log.Fatal(http.ListenAndServe("127.0.0.1:3002", mux))
+	log.Printf("luna is running at %s...", *lAddr)
+	log.Fatal(http.ListenAndServe(*lAddr, mux))
 }
 
 func printUsage() {