;; GNU Guix --- Functional package management for GNU
;; Copyright © 2022 Maxim Cournoyer <maxim.cournoyer@gmail.com>
;;
;; 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/>.
;;
;; Commentary:
;;
;; This file contains procedures that support the shell functions defined in
;; tests/utils.sh.
(use-modules (gnu build linux-container))

(define (container-support?)
  (unless (and (user-namespace-supported?)
               (unprivileged-user-namespace-supported?)
               (setgroups-supported?))
    (exit 1)))