Add the v4l utilities to control webcam settings.

nix/configuration/configuration.nix

@@ -93,6 +93,7 @@
     ./roles/vscode
     ./roles/wasm
     ./roles/waybar
+    ./roles/webcam
     ./roles/wine
     ./roles/wireguard
     ./roles/yubikey

nix/configuration/hosts/odo/default.nix

@@ -148,6 +148,7 @@
     me.vscode.enable = true;
     me.wasm.enable = true;
     me.waybar.enable = true;
+    me.webcam.enable = true;
     me.wine.enable = false;
     me.wireguard.activated = [
       "drmario"

nix/configuration/hosts/odowork/default.nix

@@ -139,6 +139,7 @@
     me.vscode.enable = true;
     me.vscode.enable_work_profile = true;
     me.waybar.enable = true;
+    me.webcam.enable = true;
     me.wireguard.activated = [
       "wgh"
     ];

nix/configuration/hosts/quark/default.nix

@@ -143,6 +143,7 @@
     me.vscode.enable = true;
     me.wasm.enable = true;
     me.waybar.enable = true;
+    me.webcam.enable = true;
     me.wine.enable = false;
     me.wireguard.activated = [
       "drmario"

nix/configuration/roles/webcam/default.nix

@@ -0,0 +1,25 @@
+{
+  config,
+  lib,
+  pkgs,
+  ...
+}:
+
+{
+  imports = [ ];
+
+  options.me = {
+    webcam.enable = lib.mkOption {
+      type = lib.types.bool;
+      default = false;
+      example = true;
+      description = "Whether we want to install webcam.";
+    };
+  };
+
+  config = lib.mkIf config.me.webcam.enable {
+    environment.systemPackages = with pkgs; [
+      v4l-utils
+    ];
+  };
+}