From 18f89b41a8860d0bf2b9d84d408055027fca4596 Mon Sep 17 00:00:00 2001
From: Daylin Morgan <me@dayl.in>
Date: Wed, 7 Aug 2024 15:29:42 -0500
Subject: [PATCH] add scanner module

---
 hosts/othalan/default.nix               |  5 +++--
 hosts/othalan/system.nix                | 14 ++++++--------
 modules/oizys.nix                       |  1 +
 modules/services/scanner/hp-scanner.nix | 25 +++++++++++++++++++++++++
 4 files changed, 35 insertions(+), 10 deletions(-)
 create mode 100644 modules/services/scanner/hp-scanner.nix

diff --git a/hosts/othalan/default.nix b/hosts/othalan/default.nix
index 057512b..b8d15f0 100644
--- a/hosts/othalan/default.nix
+++ b/hosts/othalan/default.nix
@@ -1,4 +1,4 @@
-{ enabled, ... }:
+{ enabled, config, ... }:
 {
   oizys = {
     vpn = enabled;
@@ -11,6 +11,7 @@
     };
     vbox = enabled;
     backups = enabled;
+    hp-scanner = enabled;
     languages = [
       "misc"
       "nim"
@@ -33,5 +34,5 @@
     ];
   };
 
-  users.users.daylin.extraGroups = [ "audio" ];
+  users.users.${config.oizys.user}.extraGroups = [ "audio" ];
 }
diff --git a/hosts/othalan/system.nix b/hosts/othalan/system.nix
index 66ceebd..b2b577c 100644
--- a/hosts/othalan/system.nix
+++ b/hosts/othalan/system.nix
@@ -1,4 +1,9 @@
-{ pkgs, enabled, ... }:
+{
+  pkgs,
+  enabled,
+  config,
+  ...
+}:
 {
   networking.networkmanager = enabled;
   services.fwupd = enabled;
@@ -7,13 +12,6 @@
   };
 
   services.printing = enabled;
-  hardware.sane = enabled // {
-    extraBackends = [ pkgs.hplipWithPlugin ];
-  };
-  users.users.daylin.extraGroups = [
-    "scanner"
-    "lp"
-  ];
 
   # https://github.com/NixOS/nixos-hardware/blob/c478b3d56969006e015e55aaece4931f3600c1b2/lenovo/thinkpad/x1/9th-gen/default.nix
   # https://github.com/NixOS/nixos-hardware/blob/c478b3d56969006e015e55aaece4931f3600c1b2/common/pc/ssd/default.nix
diff --git a/modules/oizys.nix b/modules/oizys.nix
index 46f1516..516d5a2 100644
--- a/modules/oizys.nix
+++ b/modules/oizys.nix
@@ -28,6 +28,7 @@ in
 
     gui
     fonts
+    hp-scanner
 
     languages
 
diff --git a/modules/services/scanner/hp-scanner.nix b/modules/services/scanner/hp-scanner.nix
new file mode 100644
index 0000000..0f5d9c7
--- /dev/null
+++ b/modules/services/scanner/hp-scanner.nix
@@ -0,0 +1,25 @@
+{
+  enabled,
+  config,
+  pkgs,
+  mkOizysModule,
+  ...
+}:
+mkOizysModule config "hp-scanner" {
+
+  environment.systemPackages = [ pkgs.skanpage ];
+
+  hardware.sane = enabled // {
+    extraBackends = [ pkgs.hplipWithPlugin ];
+  };
+
+  services.avahi = enabled // {
+    nssmdns4 = true;
+  };
+
+  users.users.${config.oizys.user}.extraGroups = [
+    "scanner"
+    "lp"
+  ];
+
+}