only show LE warning if using a domain

jpillora · jpillora · commit 9baf31411d06 · 2020-09-03T07:28:55.000+10:00
diff --git a/server/server_listen.go b/server/server_listen.go
@@ -38,8 +38,8 @@ func (s *Server) listener(host, port string) (net.Listener, error) {
 			return nil, err
 		}
 		tlsConf = c
-		if port != "443" {
-			extra = " (WARNING: lets-encrypt must connect to your domains on port 443)"
+		if port != "443" && hasDomains {
+			extra = " (WARNING: LetsEncrypt will attempt to connect to your domain on port 443)"
 		}
 	}
 	//tcp listen

Original file line number	Diff line number	Diff line change
`@@ -38,8 +38,8 @@ func (s *Server) listener(host, port string) (net.Listener, error) {`
`38`	`38`	`return nil, err`
`39`	`39`	`}`
`40`	`40`	`tlsConf = c`
`41`		`- if port != "443" {`
`42`		`- extra = " (WARNING: lets-encrypt must connect to your domains on port 443)"`
	`41`	`+ if port != "443" && hasDomains {`
	`42`	`+ extra = " (WARNING: LetsEncrypt will attempt to connect to your domain on port 443)"`
`43`	`43`	`}`
`44`	`44`	`}`
`45`	`45`	`//tcp listen`