Merge pull request #779 from allmazz/feature/server_listen_host

Add `host` server config parameter

server/main.go

@@ -3,8 +3,10 @@ package main
 import (
 	"fmt"
 	"log"
+	"net"
 	"os"
 	"os/signal"
+	"strconv"
 	"syscall"
 	"time"
 
@@ -71,12 +73,13 @@ func run() {
 
 	router.Init(r)
 
-	httpAddr := fmt.Sprintf(":%d", conf.Port.Http)
-	httpsAddr := fmt.Sprintf(":%d", conf.Port.Https)
+	httpAddr := listenAddr(conf.Host, strconv.Itoa(conf.Port.Http))
 
 	if conf.Proto == "https" {
+		httpsPortStr := strconv.Itoa(conf.Port.Https)
+
 		go func() {
-			err := r.RunTLS(httpsAddr, conf.Cert.Crt, conf.Cert.Key)
+			err := r.RunTLS(listenAddr(conf.Host, httpsPortStr), conf.Cert.Crt, conf.Cert.Key)
 			if err != nil {
 				panic("start https server failed")
 			}
@@ -84,7 +87,7 @@ func run() {
 
 		if err := middleware.ListenAndServeLoopbackHTTPRedirect(
 			httpAddr,
-			httpsAddr,
+			httpsPortStr,
 			r,
 			router.LoopbackHTTPAllowedPaths()...,
 		); err != nil {
@@ -100,3 +103,10 @@ func run() {
 func dispose() {
 	common.GetKvmVision().Close()
 }
+
+func listenAddr(host string, port string) string {
+	if host == "" {
+		return fmt.Sprintf(":%s", port)
+	}
+	return net.JoinHostPort(host, port)
+}