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From b3c826e2e48108d832cbe9fc3b630e7ff207915a Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Manuel=20R=C3=BCger?= <manuel@rueg.eu>
Date: Wed, 18 Jul 2018 19:47:12 +0200
Subject: [PATCH] server: Allow to restrict listen address (#115)
e.g. limit to listen on localhost only
---
server.go | 12 +++++++-----
2 files changed, 8 insertions(+), 5 deletions(-)
diff --git a/server.go b/server.go
index 8866efed..a7cc2048 100644
--- a/server.go
+++ b/server.go
@@ -35,6 +35,7 @@ func (cmd *serverCommand) Register(fs *flag.FlagSet) {
fs.StringVar(&cmd.cert, "cert", "", "path to ssl cert")
fs.StringVar(&cmd.key, "key", "", "path to ssl key")
+ fs.StringVar(&cmd.listenAddress, "listen-address", "", "address to listen on")
fs.StringVar(&cmd.port, "port", "8080", "port for server to run on")
fs.StringVar(&cmd.assetPath, "asset-path", "", "Path to assets and templates")
@@ -48,10 +49,11 @@ type serverCommand struct {
generateAndExit bool
- cert string
- key string
- port string
- assetPath string
+ cert string
+ key string
+ listenAddress string
+ port string
+ assetPath string
}
func (cmd *serverCommand) Run(ctx context.Context, args []string) error {
@@ -180,7 +182,7 @@ func (cmd *serverCommand) Run(ctx context.Context, args []string) error {
// Set up the server.
server := &http.Server{
- Addr: ":" + cmd.port,
+ Addr: cmd.listenAddress + ":" + cmd.port,
Handler: mux,
}
logrus.Infof("Starting server on port %q", cmd.port)
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