# GNU Guix --- Functional package management for GNU
# Copyright © 2012, 2014, 2015, 2016, 2017, 2018, 2019 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 daemon and its interaction with 'guix substitute'.
#

set -e

guix-daemon --version
guix build --version

drv="`guix build emacs -d`"
out="`guile -c '								\
  (use-modules (guix) (guix grafts) (gnu packages emacs))			\
  (define store (open-connection))						\
  (%graft? #f)
  (display (derivation->output-path (package-derivati</td></tr></table>
<table class='tabs'><tr><td>
<a href='/guix/about/'>about</a><a href='/guix/'>summary</a><a href='/guix/refs/?id=53d986215f629f461651e3181af0689ef5f418a2'>refs</a><a href='/guix/log/tests/store-roots.scm'>log</a><a href='/guix/tree/tests/store-roots.scm?id=53d986215f629f461651e3181af0689ef5f418a2'>tree</a><a href='/guix/commit/tests/store-roots.scm?id=53d986215f629f461651e3181af0689ef5f418a2'>commit</a><a class='active' href='/guix/diff/tests/store-roots.scm?id=53d986215f629f461651e3181af0689ef5f418a2&amp;id2=030900747b27643c73400a806ebabc00d9a943ff'>diff</a></td><td class='form'><form class='right' method='get' action='/guix/log/tests/store-roots.scm'>
<input type='hidden' name='id' value='53d986215f629f461651e3181af0689ef5f418a2'/><input type='hidden' name='id2' value='030900747b27643c73400a806ebabc00d9a943ff'/><select name='qt'>
<option value='grep'>log msg</option>
<option value='author'>author</option>
<option value='committer'>committer</option>
<option value='range'>range</option>
</select>
<input class='txt' type='search' size='10' name='q' value=''/>
<input type='submit' value='search'/>
</form>
</td></tr></table>
<div class='path'>path: <a href='/guix/diff/?id=53d986215f629f461651e3181af0689ef5f418a2&amp;id2=030900747b27643c73400a806ebabc00d9a943ff'>root</a>/<a href='/guix/diff/tests?id=53d986215f629f461651e3181af0689ef5f418a2&amp;id2=030900747b27643c73400a806ebabc00d9a943ff'>tests</a>/<a href='/guix/diff/tests/store-roots.scm?id=53d986215f629f461651e3181af0689ef5f418a2&amp;id2=030900747b27643c73400a806ebabc00d9a943ff'>store-roots.scm</a></div><div class='content'><div class='cgit-panel'><b>diff options</b><form method='get'><input type='hidden' name='id' value='53d986215f629f461651e3181af0689ef5f418a2'/><input type='hidden' name='id2' value='030900747b27643c73400a806ebabc00d9a943ff'/><table><tr><td colspan='2'/></tr><tr><td class='label'>context:</td><td class='ctrl'><select name='context' onchange='this.form.submit();'><option value='1'>1</option><option value='2'>2</option><option value='3' selected='selected'>3</option><option value='4'>4</option><option value='5'>5</option><option value='6'>6</option><option value='7'>7</option><option value='8'>8</option><option value='9'>9</option><option value='10'>10</option><option value='15'>15</option><option value='20'>20</option><option value='25'>25</option><option value='30'>30</option><option value='35'>35</option><option value='40'>40</option></select></td></tr><tr><td class='label'>space:</td><td class='ctrl'><select name='ignorews' onchange='this.form.submit();'><option value='0' selected='selected'>include</option><option value='1'>ignore</option></select></td></tr><tr><td class='label'>mode:</td><td class='ctrl'><select name='dt' onchange='this.form.submit();'><option value='0' selected='selected'>unified</option><option value='1'>ssdiff</option><option value='2'>stat only</option></select></td></tr><tr><td/><td class='ctrl'><noscript><input type='submit' value='reload'/></noscript></td></tr></table></form></div><div class='diffstat-header'><a href='/guix/diff/?id=53d986215f629f461651e3181af0689ef5f418a2&amp;id2=030900747b27643c73400a806ebabc00d9a943ff'>Diffstat</a> (limited to 'tests/store-roots.scm')</div><table summary='diffstat' class='diffstat'></table><div class='diffstat-summary'>0 files changed, 0 insertions, 0 deletions</div><table summary='diff' class='diff'><tr><td></td></tr></table></div> <!-- class=content -->
                         <div class=footer>generated by
                             <a href="https://git.zx2c4.com/cgit/about/">
                                 cgit
                             </a>
                         </div>
                        </div> <!-- id=cgit -->
</body>
</html>
 "

kill "$daemon_pid"


# Make sure the daemon's default 'build-cores' setting is honored.

guix-daemon --listen="$socket" --disable-chroot --cores=42 &
daemon_pid=$!

GUIX_DAEMON_SOCKET="$socket" \
guile -c '
  (use-modules (guix) (guix tests))

  (with-store store
    (let* ((build  (add-text-to-store store "build.sh"
                                      "echo $NIX_BUILD_CORES > $out"))
           (bash   (add-to-store store "bash" #t "sha256"
                                 (search-bootstrap-binary "bash"
                                                          (%current-system))))
           (drv    (derivation store "the-thing" bash
                               `("-e" ,build)
                               #:inputs `((,bash) (,build))
                               #:env-vars `(("x" . ,(random-text))))))
      (and (build-derivations store (list drv))
           (exit
            (= 42 (pk (call-with-input-file (derivation->output-path drv)
                        read)))))))'


kill "$daemon_pid"

# Make sure the daemon's default 'timeout' and 'max-silent-time' settings are
# honored.

client_code='
  (use-modules (guix) (guix tests) (srfi srfi-34))

  (with-store store
    (let* ((build  (add-text-to-store store "build.sh"
                                      "while true ; do : ; done"))
           (bash   (add-to-store store "bash" #t "sha256"
                                 (search-bootstrap-binary "bash"
                                                          (%current-system))))
           (drv    (derivation store "the-thing" bash
                               `("-e" ,build)
                               #:inputs `((,bash) (,build))
                               #:env-vars `(("x" . ,(random-text))))))
      (exit (guard (c ((store-protocol-error? c)
                       (->bool
                        (string-contains (pk (store-protocol-error-message c))
                                         "failed"))))
              (build-derivations store (list drv))
              #f))))'


for option in --max-silent-time=1 --timeout=1
do
    guix-daemon --listen="$socket" --disable-chroot "$option" &
    daemon_pid=$!

    GUIX_DAEMON_SOCKET="$socket" guile -c "$client_code"
    kill "$daemon_pid"
done

# Make sure garbage collection from a TCP connection does not work.

tcp_socket="127.0.0.1:9998"
guix-daemon --listen="$tcp_socket" &
daemon_pid=$!

GUIX_DAEMON_SOCKET="guix://$tcp_socket"
export GUIX_DAEMON_SOCKET

! guix gc

unset GUIX_DAEMON_SOCKET
kill "$daemon_pid"

# Log compression.

guix-daemon --listen="$socket" --disable-chroot --debug --log-compression=gzip &
daemon_pid=$!

stamp="compressed-build-log-test-$$-`date +%H%M%S`"
client_code="
  (use-modules (guix) (gnu packages bootstrap))

  (with-store store
    (run-with-store store
      (mlet %store-monad ((drv (lower-object
				(computed-file \"compressed-log-test\"
					       #~(begin
						   (display \"$stamp\")
                                                   (newline)
						   (mkdir #\$output))
					       #:guile %bootstrap-guile))))
	(display (derivation-file-name drv))
	(newline)
	(return #t))))
"

GUIX_DAEMON_SOCKET="$socket"
export GUIX_DAEMON_SOCKET

drv=`guile -c "$client_code"`
guix build "$drv"

log=`guix build "$drv" --log-file`
test -f "$log"
case "$log" in
    *.gz) test "`gunzip -c < "$log"`" = "$stamp" ;;
    *)    false ;;
esac