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Fixed a couple of issues and the usb bus changed for the fingerprint sensor?

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Joseph Hanson 2024-09-08 15:47:13 -05:00
parent 4bc5176a5c
commit 376dbda242
Signed by: jahanson
SSH key fingerprint: SHA256:vy6dKBECV522aPAwklFM3ReKAVB086rT3oWwiuiFG7o
1 changed files with 6 additions and 5 deletions
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11
nixos/modules/nixos/system/fingerprint-laptop-lid.nix
View file

@ -1,3 +1,4 @@
# From https://github.com/fzakaria/nix-home/blob/framework-laptop/modules/nixos/fprint-laptop-lid.nix
# Originally this file was based on
# https://unix.stackexchange.com/questions/678609/how-to-disable-fingerprint-authentication-when-laptop-lid-is-closed
# However I found this not to work as the fprintd is started via dbus and masking it doesn't seem to do anything.
@ -12,18 +13,18 @@
let
cfg = config.mySystem.system.fingerprint-reader-on-laptop-lid;
laptop-lid = pkgs.writeShellScript "laptop-lid" ''
lock=$HOME/fingerprint-reader-disabled
lock=/var/lock/fingerprint-reader-disabled
# match for either display port or hdmi port
if grep -Fq closed /proc/acpi/button/lid/LID0/state &&
(grep -Fxq connected /sys/class/drm/card1-DP-*/status ||
grep -Fxq connected /sys/class/drm/card1-HDMI-*/status)
(grep -Fxq connected /sys/class/drm/card*-DP-*/status ||
grep -Fxq connected /sys/class/drm/card*-HDMI-*/status)
then
touch "$lock"
echo 0 > /sys/bus/usb/devices/1-4/authorized
echo 0 > /sys/bus/usb/devices/5-4.1/authorized
elif [ -f "$lock" ]
then
echo 1 > /sys/bus/usb/devices/1-4/authorized
echo 1 > /sys/bus/usb/devices/5-4.1/authorized
rm "$lock"
fi
'';