From 8676db1e14b7d8c7ab7fc5407286d68840169fc7 Mon Sep 17 00:00:00 2001
From: Martin Boehm <martin.boehm@1mbsoftware.net>
Date: Fri, 19 Jan 2018 00:18:08 +0100
Subject: [PATCH] specify http server binding

---
 blockbook.go    | 6 +++---
 server/https.go | 6 +++---
 2 files changed, 6 insertions(+), 6 deletions(-)

diff --git a/blockbook.go b/blockbook.go
index ebd08c2d..787cbd06 100644
--- a/blockbook.go
+++ b/blockbook.go
@@ -54,7 +54,7 @@ var (
 	dryRun      = flag.Bool("dryrun", false, "do not index blocks, only download")
 	parse       = flag.Bool("parse", false, "use in-process block parsing")
 
-	startHTTPServer = flag.Bool("httpserver", true, "run http server (default true)")
+	httpServerBinding = flag.String("httpserver", "nil", "http server binding [address]:port, by default no http server")
 )
 
 func main() {
@@ -91,8 +91,8 @@ func main() {
 
 	var httpServer *server.HttpServer
 
-	if *startHTTPServer {
-		httpServer, err = server.New(db)
+	if *httpServerBinding != "nil" {
+		httpServer, err = server.New(*httpServerBinding, db)
 		if err != nil {
 			log.Fatalf("https: %s", err)
 		}
diff --git a/server/https.go b/server/https.go
index 4547e161..f84eb0aa 100644
--- a/server/https.go
+++ b/server/https.go
@@ -19,9 +19,9 @@ type HttpServer struct {
 	db    *db.RocksDB
 }
 
-func New(db *db.RocksDB) (*HttpServer, error) {
+func New(httpServerBinding string, db *db.RocksDB) (*HttpServer, error) {
 	https := &http.Server{
-		Addr: ":8333",
+		Addr: httpServerBinding,
 	}
 	s := &HttpServer{
 		https: https,
@@ -43,7 +43,7 @@ func New(db *db.RocksDB) (*HttpServer, error) {
 
 // Run starts the server
 func (s *HttpServer) Run() error {
-	log.Printf("http server starting on port %s", s.https.Addr)
+	log.Printf("http server starting to listen on %s", s.https.Addr)
 	return s.https.ListenAndServe()
 }