path: root/tests/guix-shell-export-manifest.sh

# GNU Guix --- Functional package management for GNU
# Copyright © 2022 Ludovic Courtès <ludo@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 shell --export-manifest'.
#

guix shell --version

tmpdir="t-guix-manifest-$$"
trap 'rm -r "$tmpdir"' EXIT
mkdir "$tmpdir"

manifest="$tmpdir/manifest.scm"

# Basics.
guix shell --export-manifest guile-bootstrap > "$manifest"
test "$(guix build -m "$manifest")" = "$(guix build guile-bootstrap)"

guix shell -m "$manifest" --bootstrap -- \
     "$SHELL" -c 'guix package --export-manifest -p "$GUIX_ENVIRONMENT"' > \
     "$manifest.second"
for m in "$manifest" "$manifest.second"
do
    grep -v '^;' < "$m" > "$m.new" # filter out comments
    mv "$m.new" "$m"
done

cat "$manifest"
cat "$manifest.second"

cmp "$manifest" "$manifest.second"

# Manifest for a profile.
guix shell --bootstrap guile-bootstrap -r "$tmpdir/profile" -- \
     guile --version
test -x "$tmpdir/profile/bin/guile"
guix shell -p "$tmpdir/profile" --export-manifest > "$manifest.second"
guix shell --export-manifest guile-bootstrap > "$manifest"
cat "$manifest.second"
cmp "$manifest" "$manifest.second"

rm "$tmpdir/profile"

# C