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| | # GNU Guix --- Functional package management for GNU
# Copyright © 2015 David Thompson <davet@gnu.org>
#
# 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/>.
#
# Test 'guix environment'.
#
set -e
# Perform some feature tests to determine if the tests are applicable.
if test -f /proc/self/ns/user -a \
-f /proc/self/setgroups
then
if test -f /proc/sys/kernel/unprivileged_userns_clone
then
if test $(cat /proc/sys/kernel/unprivileged_userns_clone) = "1"
then
true
else
exit 77
fi
else
true
fi
else
exit 77
fi
guix environment --version
tmpdir="t-guix-environment-$$"
trap 'rm -r "$tmpdir"' EXIT
mkdir "$tmpdir"
# Make sure the exit value is preserved.
if guix environment --container --ad-hoc --bootstrap guile-bootstrap \
-- guile -c '(exit 42)'
then
false
else
test $? = 42
fi
# Make sure that the right directories are mapped.
mount_test_code="
(use-modules (ice-9 rdelim)
(ice-9 match)
(srfi srfi-1))
(define mappings
(filter-map (lambda (line)
(match (string-split line #\space)
;; Empty line.
((\"\") #f)
;; Ignore these types of file systems.
((_ _ (or \"tmpfs\" \"proc\" \"sysfs\" \"devtmpfs\"
\"devpts\" \"cgroup\" \"mqueue\") _ _ _)
#f)
((_ mount _ _ _ _)
mount)))
(string-split (call-with-input-file \"/proc/mounts\" read-string)
#\newline)))
(for-each (lambda (mount)
(display mount)
(newline))
mappings)"
guix environment --container --ad-hoc --bootstrap guile-bootstrap \
-- guile -c "$mount_test_code" > $tmpdir/mounts
cat "$tmpdir/mounts"
test `wc -l < $tmpdir/mounts` -eq 3
grep -e "$PWD$" $tmpdir/mounts # current directory
grep $(guix build guile-bootstrap) $tmpdir/mounts
grep -e "$NIX_STORE_DIR/.*-bash" $tmpdir/mounts # bootstrap bash
rm $tmpdir/mounts
|