69 lines
1.8 KiB
Nix
69 lines
1.8 KiB
Nix
# Global configuration for yubikey-agent.
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{ config, lib, pkgs, ... }:
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with lib;
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let
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cfg = config.services.yubikey-agent;
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# reuse the pinentryFlavor option from the gnupg module
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pinentryFlavor = config.programs.gnupg.agent.pinentryFlavor;
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in
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{
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###### interface
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meta.maintainers = with maintainers; [ philandstuff rawkode jwoudenberg ];
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options = {
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services.yubikey-agent = {
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enable = mkOption {
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type = types.bool;
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default = false;
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description = lib.mdDoc ''
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Whether to start yubikey-agent when you log in. Also sets
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SSH_AUTH_SOCK to point at yubikey-agent.
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Note that yubikey-agent will use whatever pinentry is
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specified in programs.gnupg.agent.pinentryFlavor.
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'';
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};
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package = mkOption {
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type = types.package;
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default = pkgs.yubikey-agent;
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defaultText = literalExpression "pkgs.yubikey-agent";
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description = lib.mdDoc ''
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The package used for the yubikey-agent daemon.
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'';
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};
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};
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};
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config = mkIf cfg.enable {
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environment.systemPackages = [ cfg.package ];
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systemd.packages = [ cfg.package ];
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# This overrides the systemd user unit shipped with the
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# yubikey-agent package
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systemd.user.services.yubikey-agent = mkIf (pinentryFlavor != null) {
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path = [ pkgs.pinentry.${pinentryFlavor} ];
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wantedBy = [
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(if pinentryFlavor == "tty" || pinentryFlavor == "curses" then
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"default.target"
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else
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"graphical-session.target")
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];
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};
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# Yubikey-agent expects pcsd to be running in order to function.
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services.pcscd.enable = true;
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environment.extraInit = ''
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if [ -z "$SSH_AUTH_SOCK" -a -n "$XDG_RUNTIME_DIR" ]; then
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export SSH_AUTH_SOCK="$XDG_RUNTIME_DIR/yubikey-agent/yubikey-agent.sock"
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fi
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'';
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};
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}
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