From 086183b5636aa8d075d01fe59492c3eab0d1345b Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?M=C4=81rti=C5=86=C5=A1=20Mo=C5=BEeiko?=
 <martins.mozeiko@gmail.com>
Date: Thu, 17 Dec 2020 18:11:20 -0800
Subject: [PATCH] feat: allow to listen server on specific host interface
 (#381)

fix #273
---
 server/index.ts | 17 +++++++++++++----
 1 file changed, 13 insertions(+), 4 deletions(-)

diff --git a/server/index.ts b/server/index.ts
index 657c2bfeb..ef7cd56e0 100644
--- a/server/index.ts
+++ b/server/index.ts
@@ -101,11 +101,20 @@ app
     );
 
     const port = Number(process.env.PORT) || 3000;
-    server.listen(port, () => {
-      logger.info(`Server ready on port ${port}`, {
-        label: 'Server',
+    const host = process.env.HOST;
+    if (host) {
+      server.listen(port, host, () => {
+        logger.info(`Server ready on ${host} port ${port}`, {
+          label: 'Server',
+        });
       });
-    });
+    } else {
+      server.listen(port, () => {
+        logger.info(`Server ready on port ${port}`, {
+          label: 'Server',
+        });
+      });
+    }
   })
   .catch((err) => {
     logger.error(err.stack);