# GNU Guix --- Functional package management for GNU
# Copyright © 2012, 2015-2016, 2024 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/>.

# Define some files/folders needed for the tests.
output="t-download-$$"
test_git_repo="$(mktemp -d)"
output_dir="t-archive-dir-$$"
trap 'rm -rf "$test_git_repo" ; rm -f "$output" ; rm -rf "$output_dir"' EXIT

#
# Test the `guix download' command-line utility.
#

guix download --version

# Make sure it fails here.
guix download http://does.not/exist && false

guix download unknown://some/where && false

guix download /does-not-exist && false

# This one should succeed.
guix download "file://$abs_top_srcdir/README"

# And this one, without the URI scheme.
guix download "$abs_top_srcdir/README"

# This one too, even if it cannot talk to the daemon.
GUIX_DAEMON_SOCKET="/nowhere" guix download -o "$output" \
		  "file://$abs_top_srcdir/README"
cmp "$output" "$abs_top_srcdir/README"

# This one should fail.
guix download "file:///does-not-exist" "file://$abs_top_srcdir/README" && false

# Test git support with local repository.
# First, create a dummy git repo in the temporary directory.
(
    # Avoid interference with user config.
    GIT_CONFIG_GLOBAL=/dev/null
    GIT_CONFIG_SYSTEM=/dev/null
    export GIT_CONFIG_SYSTEM GIT_CONFIG_GLOBAL

    cd $test_git_repo
    git init
    touch test
    git config user.name "User"
    git config user.email "user@domain"
    git add test
    git commit -m "Commit"
    git tag -a -m "v1" v1
)

# Extract commit number.
commit=$((cd $test_git_repo && git log) | head -n 1 | cut -f2 -d' ')

# We expect that guix hash is working properly or at least that the output of
# 'guix download' is consistent with 'guix hash'.
expected_hash=$(guix hash -rx $test_git_repo)

# Test the different options
for option in "" "--commit=$commit" "--commit=v1" "--branch=master"
do
    command_output="$(guix download --git $option "file://$test_git_repo")"
    computed_hash="$(echo $command_output | cut -f2 -d' ')"
    store_path="$(echo $command_output | cut -f1 -d' ')"
    [ "$expected_hash" = "$computed_hash" ]
    diff -r -x ".git" $test_git_repo $store_path
done

# Should fail.
guix download --git --branch=non_existent "file://$test_git_repo" && false

# Same but download to file instead of store.
guix download --git "file://$test_git_repo" -o $output_dir
diff -r -x ".git" $test_git_repo $output_dir

exit 0
services,
leading to names such as #{5rjnskb6011jgmfmpgp63jp9mh9nkl20-rsync-3274}#.

* gnu/services/rsync.scm (rsync-shepherd-service): Pass #:service-name-stem.

Change-Id: I4d0a4a01e122c6eeaa85f104b083cf7e8709eac3
</span></span></td><td>Ludovic Courtès</td></tr>
<tr><td><span title='2023-05-18 23:11:19 -0400'>2023-05-18</span></td><td><a href='/guix/commit/gnu/services/rsync.scm?id=d43d8377c741c849ca89dccb07e7d87f82ae88d5'>services: rsync: Use least authority wrapper.</a><span class='msg-avail'>...<span class='msg-tooltip'>* gnu/services/rsync.scm (rsync-shepherd-service) Wrap rsync command in a
least-authority-wrapper.

Reviewed-by: Ludovic Courtès &lt;ludo@gnu.org&gt;
</span></span></td><td>Maxim Cournoyer</td></tr>
<tr><td><span title='2023-05-18 23:10:56 -0400'>2023-05-18</span></td><td><a href='/guix/commit/gnu/services/rsync.scm?id=03e601da49e43ed0235144f32095ce5f58f16275'>services: rsync: Use make-inetd-constructor.</a><span class='msg-avail'>...<span class='msg-tooltip'>* gnu/services/rsync.scm (rsync-shepherd-service): Use make-inetd-constructor
if available in start slot.
* gnu/tests/rsync.scm (run-rsync-test): Delete "PID file" test.

Reviewed-by: Ludovic Courtès &lt;ludo@gnu.org&gt;
</span></span></td><td>Maxim Cournoyer</td></tr>
<tr><td><span title='2023-04-21 16:16:37 +0200'>2023-04-21</span></td><td><a href='/guix/commit/gnu/services/rsync.scm?id=70677d882276ff44bc31d39e378749b976a9ca7d'>services: rsync: Add 'configuration' action.</a><span class='msg-avail'>...<span class='msg-tooltip'>* gnu/services/rsync.scm (rsync-shepherd-service): Add 'actions' field.
</span></span></td><td>Ludovic Courtès</td></tr>