From 080a3796d74a55186c35d1a61a98bc7f3a409f75 Mon Sep 17 00:00:00 2001
From: Dev Aggarwal <devxpy@gmail.com>
Date: Fri, 23 Oct 2020 10:57:32 +0530
Subject: [PATCH] .env

---
 package-lock.json | 5 +++++
 package.json      | 1 +
 src/index.js      | 7 +++++--
 3 files changed, 11 insertions(+), 2 deletions(-)

diff --git a/package-lock.json b/package-lock.json
index 2c01005..c9673cb 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -418,6 +418,11 @@
         "domelementtype": "1"
       }
     },
+    "dotenv": {
+      "version": "8.2.0",
+      "resolved": "https://registry.npmjs.org/dotenv/-/dotenv-8.2.0.tgz",
+      "integrity": "sha512-8sJ78ElpbDJBHNeBzUbUVLsqKdccaa/BXF1uPTw3GrvQTBgrQrtObr2mUrE38vzYd8cEv+m/JBfDLioYcfXoaw=="
+    },
     "end-of-stream": {
       "version": "1.4.4",
       "resolved": "https://registry.npmjs.org/end-of-stream/-/end-of-stream-1.4.4.tgz",
diff --git a/package.json b/package.json
index c6674c3..a173e1a 100644
--- a/package.json
+++ b/package.json
@@ -9,6 +9,7 @@
   "author": "",
   "license": "ISC",
   "dependencies": {
+    "dotenv": "^8.2.0",
     "got": "^11.8.0",
     "metascraper": "^5.14.18",
     "metascraper-description": "^5.14.18",
diff --git a/src/index.js b/src/index.js
index e55b5f8..6b18eff 100644
--- a/src/index.js
+++ b/src/index.js
@@ -7,10 +7,13 @@ const got = require("got");
 const zmq = require("zeromq");
 const twitter = require("twitter-text");
 
+require("dotenv").config();
+const BIND_ADDR = process.env.BIND_ADDR;
+
 (async function() {
   const sock = zmq.socket("rep");
-  console.log('serving @ "tcp://127.0.0.1:3000"');
-  await sock.bind("tcp://127.0.0.1:3000");
+  await sock.bind(BIND_ADDR);
+  console.log(`serving @ "${BIND_ADDR}"`);
 
   sock.on("message", async function(msg) {
     msg = JSON.parse(msg);