From f8272f3c29fbffa4a1e72e03f7bb5f01db90310e Mon Sep 17 00:00:00 2001
From: Ricard Illa <rilla@monotremata.xyz>
Date: Sat, 5 Mar 2022 19:10:35 +0100
Subject: [PATCH] video group

---
 nixos/common.nix | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/nixos/common.nix b/nixos/common.nix
index d87f920..6a085c8 100644
--- a/nixos/common.nix
+++ b/nixos/common.nix
@@ -165,7 +165,7 @@
           "dialout"
           "plugdev"
           "adbusers"
-          "dockervolumes"
+          "video"
         ];
         openssh.authorizedKeys.keys = [
           "ssh-rsa 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 cardno:000611073199"
@@ -211,6 +211,11 @@
     SUBSYSTEMS=="usb", ATTRS{idVendor}=="16c0", ATTRS{idProduct}=="04[789ABCD]?", MODE:="0666"
     KERNEL=="ttyACM*", ATTRS{idVendor}=="16c0", ATTRS{idProduct}=="04[789B]?", MODE:="0666"
     ACTION=="add", SUBSYSTEM=="usb", ATTRS{idVendor}=="0483", ATTRS{idProduct}=="df11", MODE="664", GROUP="plugdev"
+
+    # acpi brightness rulres
+    ACTION=="add", SUBSYSTEM=="backlight", KERNEL=="acpi_video0", GROUP="video", MODE="0664"
+    RUN+="${pkgs.coreutils-full}/bin/chgrp video /sys/class/backlight/intel_backlight/brightness"
+    RUN+="${pkgs.coreutils-full}/bin/chmod g+w /sys/class/backlight/intel_backlight/brightness"
   '';
 
   hardware.opengl.enable = true;