# GNU Guix --- Functional package management for GNU
# Copyright © 2018, 2019, 2020 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 build --with-branch'.
#

guix build --version

# 'guix build --with-branch' requires access to the network to clone the
# Git repository below.

if ! guile -c '(getaddrinfo "www.gnu.org" "80" AI_NUMERICSERV)' 2> /dev/null
then
    # Skipping.
    exit 77
fi

orig_drv="`guix build guile-gcrypt -d`"
latest_drv="`guix build guile-gcrypt --with-branch=guile-gcrypt=master -d`"
test -n "$latest_drv"
test "$orig_drv" != "$latest_drv"

# FIXME: '-S' currently doesn't work with non-derivation source.
# checkout="`guix build guile-gcrypt --with-branch=guile-gcrypt=master -S`"
checkout="`guix gc --references "$latest_drv" | grep guile-gcrypt | grep -v -E '(-builder|\.drv)'`"
test -d "$checkout"
test -f "$checkout/COPYING"

orig_drv="`guix build guix -d`"
latest_drv="`guix build guix --with-branch=guile-gcrypt=master -d`"
guix gc -R "$latest_drv" | grep guile-gcrypt-git.master
test "$orig_drv" != "$latest_drv"

v0_1_0_drv="`guix build guix --with-commit=guile-gcrypt=9e3eacdec1d -d`"
guix gc -R "$v0_1_0_drv" | grep guile-gcrypt-git.9e3eacd
test "$v0_1_0_drv" != "$latest_drv"
test "$v0_1_0_drv" != "$orig_drv"

v0_1_0_drv="`guix build guix --with-commit=guile-gcrypt=v0.1.0 -d`"
guix gc -R "$v0_1_0_drv" | grep guile-gcrypt-0.1.0
guix gc -R "$v0_1_0_drv" | grep guile-gcrypt-8fe64e8 # this is the tag ID
test "$v0_1_0_drv" != "$latest_drv"
test "$v0_1_0_drv" != "$orig_drv"

if guix build guix --with-commit=guile-gcrypt=000 -d
then false; else true; fi
ix/log/gnu/services?id=31def9a9df583dd27f8604302700ff48368c43f3'>services</a>/<a href='/guix/log/gnu/services/shepherd.scm?id=31def9a9df583dd27f8604302700ff48368c43f3'>shepherd.scm</a></div><div class='content'><table class='list nowrap'><tr class='nohover'><th class='left'>Age</th><th class='left'>Commit message (<a href='/guix/log/gnu/services/shepherd.scm?id=31def9a9df583dd27f8604302700ff48368c43f3&amp;showmsg=1'>Expand</a>)</th><th class='left'>Author</th></tr>
<tr><td><span title='2020-04-21 16:33:21 +0200'>2020-04-21</span></td><td><a href='/guix/commit/gnu/services/shepherd.scm?id=e3358a831e7d5d9e8dc614340e49ea5aeb11a7ff'>gnu: shepherd: Update to 0.8.0.</a><span class='msg-avail'>...<span class='msg-tooltip'>* gnu/packages/admin.scm (shepherd): Update to 0.8.0.
* gnu/services/shepherd.scm (shepherd-configuration-file): Use
'default-pid-file-timeout' instead of fiddling with '%pid-file-timeout'.
</span></span></td><td>Ludovic Courtès</td></tr>
<tr><td><span title='2020-04-17 23:18:32 +0200'>2020-04-17</span></td><td><a href='/guix/commit/gnu/services/shepherd.scm?id=10c413685f13af12fa2bb34796db82e1f52b47af'>services: Move 'user-processes' to (gnu services shepherd).</a><span class='msg-avail'>...<span class='msg-tooltip'>* gnu/services/base.scm (%do-not-kill-file)
(user-processes-shepherd-service, user-processes-service-type): Move
to...
* gnu/services/shepherd.scm: ... here.
</span></span></td><td>Ludovic Courtès</td></tr>
<tr><td><span title='2020-04-15 00:02:23 +0200'>2020-04-15</span></td><td><a href='/guix/commit/gnu/services/shepherd.scm?id=8aa752ba222c3d7ec094bb7947359f75f2a6bb2c'>services: shepherd: Increase the PID file timeout to 30s.</a><span class='msg-avail'>...<span class='msg-tooltip'>When running the installation image off a DVD, early I/O operations are
extremely slow, to the point that something like dbus-daemon would need
~20s to start.  This change works around the issue.

Fixes &lt;https://bugs.gnu.org/40572&gt;.
Reported by Florian Pelz &lt;pelzflorian@pelzflorian.de&gt;.

* gnu/services/shepherd.scm (shepherd-configuration-file): Set
%pid-file-timeout to 30.
</span></span></td><td>Ludovic Courtès</td></tr>
<tr><td><span title='2020-03-29 15:32:18 +0200'>2020-03-29</span></td><td><a href='/guix/commit/gnu/services/shepherd.scm?id=0e833ac5f4ebd6c6bfc75a5f110c2c85b8be804a'>services: shepherd: Mark '.go' derivations as non-substitutable.</a><span class='msg-avail'>...<span class='msg-tooltip'>* gnu/services/shepherd.scm (scm-&gt;go): Pass #:options to 'computed-file'.
</span></span></td><td>Ludovic Courtès</td></tr>