From 13feebd4935752967f0bc7ae6e2ae13399c8cb93 Mon Sep 17 00:00:00 2001
From: NotAShelf <raf@notashelf.dev>
Date: Wed, 29 Nov 2023 04:30:51 +0300
Subject: [PATCH] add missing port variable to systemd service

---
 nix/module.nix | 1 +
 1 file changed, 1 insertion(+)

diff --git a/nix/module.nix b/nix/module.nix
index 494335b..1bb8cdc 100644
--- a/nix/module.nix
+++ b/nix/module.nix
@@ -113,6 +113,7 @@ in {
 
     systemd.services."pi-air-quality-monitor" = let
       globalEnv = pkgs.writeText "global.env" ''
+        PORT=${toString cfg.settings.port}
         SERIAL_DEVICE=${cfg.settings.serialPort}
       '';