nix-conf-yubikey/modules/yubikey/default.nix

49 lines
1.4 KiB
Nix

{ config, lib, pkgs, ...}:
with lib;
let
cfg = config.programs.yubikey;
in
{
options.programs.yubikey = {
enable = mkEnableOption "Yubikey";
};
config = lib.mkIf cfg.enable {
environment.systemPackages = with pkgs; [
yubikey-personalization
];
services.udev = {
packages = with pkgs; [
yubikey-personalization
];
extraRules = ''
# Yubikey: create a symlink when key is plugged in, register this in systemd
# ATTRS{idVendor}=="1050", ATTRS{idProduct}=="0405", SYMLINK+="yubikey", TAG+="systemd"
# Yubikey: create a device alias when key is plugged in, register this in systemd
ACTION=="add", SUBSYSTEM=="usb", ENV{ID_VENDOR_ID}=="1050", ENV{ID_MODEL_ID}=="0405", TAG+="systemd", ENV{SYSTEMD_ALIAS}="/dev/yubikey"
# Yubikey: unregister key when unplugged (bug in systemd/kernel, see https://github.com/systemd/systemd/issues/7587)
ACTION=="remove", SUBSYSTEM=="usb", ENV{PRODUCT}=="1050/405/*", TAG+="systemd"
# Yubikey: grant access to group plugdev
ATTRS{idVendor}=="1050", ATTRS{idProduct}=="0405", \
MODE="664", GROUP="wheel"
'';
};
# services.pcscd.enable = true;
programs.ssh.startAgent = false;
programs.gnupg.agent = {
pinentryFlavor = "gnome3";
enable = true;
enableSSHSupport = true;
enableExtraSocket = true;
enableBrowserSocket = true;
};
};
}