guix/tests/guix-archive.sh
Ludovic Courtès c6f8e9dd64 guix archive: Add '--extract'.
* guix/scripts/archive.scm (show-help, %options): Add --extract.
  (guix-archive): Honor it.
* tests/guix-archive.sh: Test it.
* doc/guix.texi (Invoking guix archive): Document it.
2015-10-19 10:10:47 +02:00

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# GNU Guix --- Functional package management for GNU
# Copyright © 2013, 2014, 2015 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 the 'guix archive' command-line utility.
#
guix archive --version
archive="t-archive-$$"
archive_alt="t-archive-alt-$$"
tmpdir="t-archive-dir-$$"
rm -f "$archive" "$archive_alt"
rm -rf "$tmpdir"
trap 'rm -f "$archive" "$archive_alt"; rm -rf "$tmpdir"' EXIT
guix archive --export guile-bootstrap > "$archive"
guix archive --export guile-bootstrap:out > "$archive_alt"
cmp "$archive" "$archive_alt"
guix archive --export \
-e '(@ (gnu packages bootstrap) %bootstrap-guile)' > "$archive_alt"
cmp "$archive" "$archive_alt"
guix archive --export `guix build guile-bootstrap` > "$archive_alt"
cmp "$archive" "$archive_alt"
# Check the exit value upon import.
guix archive --import < "$archive"
if guix archive something-that-does-not-exist
then false; else true; fi
# This one must not be listed as missing.
guix build guile-bootstrap > "$archive"
guix archive --missing < "$archive"
test "`guix archive --missing < "$archive"`" = ""
# Two out of three should be listed as missing.
echo "$NIX_STORE_DIR/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa-foo" >> "$archive"
echo "$NIX_STORE_DIR/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa-bar" >> "$archive"
guix archive --missing < "$archive" > "$archive_alt"
echo "$NIX_STORE_DIR/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa-foo" > "$archive"
echo "$NIX_STORE_DIR/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa-bar" >> "$archive"
cmp "$archive" "$archive_alt"
# This is not a valid store file name, so an error.
echo something invalid > "$archive"
if guix archive --missing < "$archive"
then false; else true; fi
# Check '--extract'.
guile -c "(use-modules (guix serialization))
(call-with-output-file \"$archive\"
(lambda (port)
(write-file \"$(guix build guile-bootstrap)\" port)))"
guix archive -x "$tmpdir" < "$archive"
test -x "$tmpdir/bin/guile"
test -d "$tmpdir/lib/guile"
if echo foo | guix archive --authorize
then false; else true; fi