From f29d5e82fe18d75e5bf6b1f38ee61e2e3e8d85a1 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Cyryl=20P=C5=82otnicki?= <cyplo@cyplo.dev>
Date: Thu, 4 Aug 2022 09:55:44 +0100
Subject: [PATCH] support for epson scanner

---
 nixos/boxes/{rpi4-8 => homescreen}/default.nix      |  0
 nixos/boxes/{bolty => homescreen}/homeassistant.nix |  0
 nixos/common-hardware.nix                           | 10 ++++++++--
 3 files changed, 8 insertions(+), 2 deletions(-)
 rename nixos/boxes/{rpi4-8 => homescreen}/default.nix (100%)
 rename nixos/boxes/{bolty => homescreen}/homeassistant.nix (100%)

diff --git a/nixos/boxes/rpi4-8/default.nix b/nixos/boxes/homescreen/default.nix
similarity index 100%
rename from nixos/boxes/rpi4-8/default.nix
rename to nixos/boxes/homescreen/default.nix
diff --git a/nixos/boxes/bolty/homeassistant.nix b/nixos/boxes/homescreen/homeassistant.nix
similarity index 100%
rename from nixos/boxes/bolty/homeassistant.nix
rename to nixos/boxes/homescreen/homeassistant.nix
diff --git a/nixos/common-hardware.nix b/nixos/common-hardware.nix
index e33e98da..e361172e 100644
--- a/nixos/common-hardware.nix
+++ b/nixos/common-hardware.nix
@@ -89,10 +89,16 @@
     }
   ];
 
+  services.udev.packages = [ pkgs.utsushi ];
   hardware.sane = {
     enable = true;
-    extraBackends = with pkgs;
-      [ nixpkgs-nixos-unstable-and-unfree.samsung-unified-linux-driver ];
+    snapshot = true;
+    extraBackends = with pkgs; [
+      nixpkgs-nixos-unstable-and-unfree.samsung-unified-linux-driver
+      utsushi
+      sane-airscan
+      gawk
+    ];
   };
 
   powerManagement = {