From 81609304703c7a0000b63ad82fed43dd8c79f1f9 Mon Sep 17 00:00:00 2001
From: Malachi Soord <inverse.chi@gmail.com>
Date: Sun, 5 Nov 2023 13:50:25 +0100
Subject: [PATCH] remove nvmrc + validate input

---
 .nvmrc           | 1 -
 server/server.js | 5 ++++-
 2 files changed, 4 insertions(+), 2 deletions(-)
 delete mode 100644 .nvmrc

diff --git a/.nvmrc b/.nvmrc
deleted file mode 100644
index 87ec8842b..000000000
--- a/.nvmrc
+++ /dev/null
@@ -1 +0,0 @@
-18.18.2
diff --git a/server/server.js b/server/server.js
index 8931d38e4..8c0af8d53 100644
--- a/server/server.js
+++ b/server/server.js
@@ -119,8 +119,11 @@ const cloudflaredToken = args["cloudflared-token"] || process.env.UPTIME_KUMA_CL
 
 const ipsToAllow = process.env.UPTIME_KUMA_IPS_TO_ALLOW || args["ips-to-allow"] || undefined;
 if (ipsToAllow !== undefined) {
+    if (typeof ipsToAllow !== "string") {
+        log.error("server", "IPs to allow must be a string, " + typeof ipsToAllow + " provided");
+        process.exit(1);
+    }
     log.info("server", "IPs to allow: " + ipsToAllow);
-
     const ipfilter = require("express-ipfilter").IpFilter;
     app.use(ipfilter(ipsToAllow.split(","), { mode: "allow" }));
 }