feat: docker image for results component

2023-10-04 10:39:33 +00:00
parent f48d958a2c
commit b0dd8cded1
4 changed files with 34 additions and 6 deletions
--- a/17-results-summary-component-go/main.go
+++ b/17-results-summary-component-go/main.go
@@ -68,10 +68,12 @@ func main() {
 	})

 	var port int
+	var host string
 	flag.IntVar(&port, "p", 8080, "Specify port for server to start on")
+	flag.StringVar(&host, "h", "localhost", "Specify host for server to start on")
 	flag.Parse()

-	address := fmt.Sprintf("localhost:%d", port)
+	address := fmt.Sprintf("%s:%d", host, port)
 	log.Printf("starting server on %s", address)
 	log.Fatal(http.ListenAndServe(address, nil))
 }