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54 lines
1 KiB
Nix
54 lines
1 KiB
Nix
{ config, lib, pkgs, ... }:
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let
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cfgFile = pkgs.writeText "reader.conf" "";
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in
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with lib;
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{
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###### interface
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options = {
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services.pcscd = {
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enable = mkOption {
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default = false;
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description = "Whether to enable the PCSC-Lite daemon.";
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};
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};
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};
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###### implementation
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config = mkIf config.services.pcscd.enable {
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systemd.sockets.pcscd = {
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description = "PCSC-Lite Socket";
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wantedBy = [ "sockets.target" ];
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before = [ "multi-user.target" ];
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socketConfig.ListenStream = "/run/pcscd/pcscd.comm";
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};
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systemd.services.pcscd = {
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description = "PCSC-Lite daemon";
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preStart = ''
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mkdir -p /var/lib/pcsc
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rm -Rf /var/lib/pcsc/drivers
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ln -s ${pkgs.ccid}/pcsc/drivers /var/lib/pcsc/
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'';
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serviceConfig = {
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Type = "forking";
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ExecStart = "${pkgs.pcsclite}/sbin/pcscd --auto-exit -c ${cfgFile}";
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ExecReload = "${pkgs.pcsclite}/sbin/pcscd --hotplug";
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};
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};
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};
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}
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