gnu: services: Add pcscd service.

* gnu/services/security-token.scm: New file.
* gnu/tests/security-token.scm: New file.
* gnu/local.mk (GNU_SYSTEM_MODULES): Register new files.
* doc/guix.texi (Miscellaneous Services): Document the service.

1 files changed, 71 insertions, 0 deletions

diff --git a/gnu/tests/security-token.scm b/gnu/tests/security-token.scm
new file mode 100644
index 0000000000..1169a4b9fd
--- /dev/null
+++ b/gnu/tests/security-token.scm
@@ -0,0 +1,71 @@
+;;; GNU Guix --- Functional package management for GNU
+;;; Copyright © 2018 Arun Isaac <arunisaac@systemreboot.net>
+;;;
+;;; 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 tests security-token)
+  #:use-module (gnu tests)
+  #:use-module (gnu system vm)
+  #:use-module (gnu services)
+  #:use-module (gnu services security-token)
+  #:use-module (guix gexp)
+  #:export (%test-pcscd))
+
+(define %pcscd-os
+  (simple-operating-system
+   (service pcscd-service-type)))
+
+(define* (run-pcscd-test)
+  "Run tests of 'pcscd-service-type'."
+  (define os
+    (marionette-operating-system
+     %pcscd-os
+     #:imported-modules '((gnu services herd))
+     #:requirements '(pcscd)))
+
+  (define test
+    (with-imported-modules '((gnu build marionette))
+      #~(begin
+          (use-modules (srfi srfi-64)
+                       (gnu build marionette))
+          (define marionette
+            (make-marionette (list #$(virtual-machine os))))
+
+          (mkdir #$output)
+          (chdir #$output)
+
+          (test-begin "pcscd")
+
+          (test-assert "pcscd is alive"
+            (marionette-eval
+             '(begin
+                (use-modules (gnu services herd))
+                (live-service-running
+                 (find (lambda (live)
+                         (memq 'pcscd (live-service-provision live)))
+                       (current-services))))
+             marionette))
+
+          (test-end)
+          (exit (= (test-runner-fail-count (test-runner-current)) 0)))))
+
+  (gexp->derivation "pcscd" test))
+
+(define %test-pcscd
+  (system-test
+   (name "pcscd")
+   (description "Test a running pcscd daemon.")
+   (value (run-pcscd-test))))