From 17119ed39b63500be17b9f188ed71ce8386767c3 Mon Sep 17 00:00:00 2001
From: Daniel Lando <daniel.sorridi@gmail.com>
Date: Tue, 15 Sep 2020 09:43:38 +0200
Subject: [PATCH] feat: OZW_NETWORK_KEY env var #680 (#725)

Co-authored-by: Chris Nesbitt-Smith <chris@cns.me.uk>
---
 lib/ZwaveClient.js | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/lib/ZwaveClient.js b/lib/ZwaveClient.js
index 810822c0..3e9da64e 100644
--- a/lib/ZwaveClient.js
+++ b/lib/ZwaveClient.js
@@ -151,6 +151,8 @@ async function init (cfg, socket) {
     // SuppressValueRefresh: true,
   }
 
+  cfg.networkKey = cfg.networkKey || process.env.OZW_NETWORK_KEY
+
   if (cfg.networkKey) {
     options.NetworkKey = cfg.networkKey.replace(/\s/g, '')
   }