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-rw-r--r--nixos/modules/module-list.nix1
-rw-r--r--nixos/modules/programs/weylus.nix47
-rw-r--r--pkgs/applications/graphics/weylus/default.nix5
3 files changed, 52 insertions, 1 deletions
diff --git a/nixos/modules/module-list.nix b/nixos/modules/module-list.nix
index 196eba87e13..892c448fe07 100644
--- a/nixos/modules/module-list.nix
+++ b/nixos/modules/module-list.nix
@@ -199,6 +199,7 @@
   ./programs/vim.nix
   ./programs/wavemon.nix
   ./programs/waybar.nix
+  ./programs/weylus.nix
   ./programs/wireshark.nix
   ./programs/wshowkeys.nix
   ./programs/xfs_quota.nix
diff --git a/nixos/modules/programs/weylus.nix b/nixos/modules/programs/weylus.nix
new file mode 100644
index 00000000000..ea92c77e7c3
--- /dev/null
+++ b/nixos/modules/programs/weylus.nix
@@ -0,0 +1,47 @@
+{ config, lib, pkgs, ... }:
+
+with lib;
+
+let
+  cfg = config.programs.weylus;
+in
+{
+  options.programs.weylus = with types; {
+    enable = mkEnableOption "weylus";
+
+    openFirewall = mkOption {
+      type = bool;
+      default = false;
+      description = ''
+        Open ports needed for the functionality of the program.
+      '';
+    };
+
+     users = mkOption {
+      type = listOf str;
+      default = [ ];
+      description = ''
+        To enable stylus and multi-touch support, the user you're going to use must be added to this list.
+        These users can synthesize input events system-wide, even when another user is logged in - untrusted users should not be added.
+      '';
+    };
+
+    package = mkOption {
+      type = package;
+      default = pkgs.weylus;
+      defaultText = "pkgs.weylus";
+      description = "Weylus package to install.";
+    };
+  };
+  config = mkIf cfg.enable {
+    networking.firewall = mkIf cfg.openFirewall {
+      allowedTCPPorts = [ 1701 9001 ];
+    };
+
+    hardware.uinput.enable = true;
+
+    users.groups.uinput.members = cfg.users;
+
+    environment.systemPackages = [ cfg.package ];
+  };
+}
diff --git a/pkgs/applications/graphics/weylus/default.nix b/pkgs/applications/graphics/weylus/default.nix
index da4f26d3eb1..54b86c09341 100644
--- a/pkgs/applications/graphics/weylus/default.nix
+++ b/pkgs/applications/graphics/weylus/default.nix
@@ -1,7 +1,6 @@
 { lib
 , dbus
 , stdenv
-, ffmpeg
 , gst_all_1
 , xorg
 , libdrm
@@ -24,8 +23,12 @@ stdenv.mkDerivation rec {
   };
 
   installPhase = ''
+    runHook preInstall
+
     install -Dm755 ./weylus $out/bin/weylus
     copyDesktopItems ./weylus.desktop
+
+    runHook postInstall
   '';
 
   buildInputs = [