;;; GNU Guix --- Functional package management for GNU
;;; Copyright © 2018, 2022 Arun Isaac <arunisaac@systemreboot.net>
;;; Copyright © 2020 Tobias Geerinckx-Rice <me@tobias.gr>
;;; Copyright © 2021 Brice Waegeneire <brice@waegenei.re>
;;;
;;; This file is part of GNU Guix.
;;;
;;; GNU Guix is free software; you can redistribute it and/or modify it
;;; under the terms of the GNU General Public License as published by
;;; the Free Software Foundation; either version 3 of the License, or (at
;;; your option) any later version.
;;;
;;; GNU Guix is distributed in the hope that it will be useful, but
;;; WITHOUT ANY WARRANTY; without even the implied warranty of
;;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
;;; GNU General Public License for more details.
;;;
;;; You should have received a copy of the GNU General Public License
;;; along with GNU Guix.  If not, see <http://www.gnu.org/licenses/>.

(define-module (gnu services security-token)
  #:use-module (gnu services)
  #:use-module (gnu services shepherd)
  #:use-module (gnu packages admin)
  #:use-module (gnu packages base)
  #:use-module (gnu packages security-token)
  #:use-module (gnu system shadow)
  #:use-module (guix gexp)
  #:use-module (guix modules)
  #:use-module (guix records)
  #:use-module (ice-9 match)
  #:use-module (srfi srfi-26)
  #:export (pcscd-configuration
            pcscd-configuration?
            pcscd-configuration-pcsc-lite
            pcscd-configuration-usb-drivers
            pcscd-service-type))

;;;
;;; PC/SC Smart Card Daemon
;;;

(define-record-type* <pcscd-configuration>
  pcscd-configuration make-pcscd-configuration pcscd-configuration?
  (pcsc-lite pcscd-configuration-pcsc-lite
             (default pcsc-lite))
  (usb-drivers pcscd-configuration-usb-drivers
               (default (list ccid))))

(define pcscd-shepherd-service
  (match-lambda
    (($ <pcscd-configuration> pcsc-lite)
     (shepherd-service
      (documentation "PC/SC Smart Card Daemon")
      (provision '(pcscd))
      (requirement '(syslogd))
      (start #~(lambda _
                 (let ((socket "/run/pcscd/pcscd.comm"))
                   (when (file-exists? socket)
                     (delete-file socket)))
                 (fork+exec-command
                  (list #$(file-append pcsc-lite "/sbin/pcscd")
                        "--foreground")
                  #:log-file "/var/log/pcscd.log")))
      (stop #~(make-kill-destructor))))))

(define pcscd-activation
  (match-lambda
    (($ <pcscd-configuration> pcsc-lite usb-drivers)
     (with-imported-modules (source-module-closure
                             '((guix build utils)))
       #~(begin
           (use-modules (guix build utils))

           (mkdir-p "/var/lib")
           (switch-symlinks "/var/lib/pcsc"
                            #$(directory-union
                               "pcsc"
                               (map (cut file-append <> "/pcsc")
                                    usb-drivers))))))))

(define pcscd-service-type
  (service-type
   (name 'pcscd)
   (description
    "Run @command{pcscd}, the PC/SC smart card daemon.")
   (extensions
    (list (service-extension shepherd-root-service-type
                             (compose list pcscd-shepherd-service))
          (service-extension activation-service-type
                             pcscd-activation)))
   (default-value (pcscd-configuration))))
nome.scm (libidl, gnumeric, eog, gedit),
  gnu/packages/gnunet.scm (gnunet),
  gnu/packages/gnuzilla.scm (mozjs, nspr),
  gnu/packages/gtk.scm (gtksourceview, gdk-pixbuf),
  gnu/packages/lua.scm (lua),
  gnu/packages/openstack.scm (python-swiftclient),
  gnu/packages/perl.scm (perl-json-any),
  gnu/packages/polkit.scm (polkit-qt),
  gnu/packages/python.scm (wrap-python3, python-oauthlib)
  (python-mccabe-0.2.1, python-contextlib2, python2-rauth),
  gnu/packages/qt.scm (qtkeychain),
  gnu/packages/ruby.scm (ruby-nokogiri),
  gnu/packages/screen.scm (screen),
  gnu/packages/ssh.scm (libssh),
  gnu/packages/video.scm (ffmpeg, mplayer),
  gnu/packages/vim.scm (vim),
  gnu/packages/xdisorg.scm (redshift),
  gnu/packages/xfce.scm (xfce4-panel, xfce4-settings),
  gnu/packages/xnee.scm (xnee),
  gnu/packages/xorg.scm (font-adobe100dpi, font-adobe75dpi),
  gnu/packages/zsh.scm (zsh): Fix misplaced commas (unquote).
</span></span></td><td>Mark H Weaver</td></tr>
<tr><td><span title='2015-01-24 09:56:39 +0100'>2015-01-24</span></td><td><a href='/guix/commit/gnu/packages/xnee.scm?id=6e8586fb478f9cc38691bfc549f7f1c536668ea0'>gnu: xnee: Update to 3.19 and add input GTK+.</a><span class='msg-avail'>...<span class='msg-tooltip'>* gnu/packages/xnee.scm (xnee): Update to 3.19. This requires gtk+-2 as
    additional input.
</span></span></td><td>Andreas Enge</td></tr>