mirror of
https://git.in.rschanz.org/ryan77627/guix.git
synced 2024-12-26 22:38:07 -05:00
16748d8015
Suggested by Mark H Weaver <mhw@netris.org>. * guix/store.scm (query-failed-paths, clear-failed-paths): New procedures. * tests/guix-daemon.sh: Add test with daemon started with --cache-failures.
116 lines
3.7 KiB
Bash
116 lines
3.7 KiB
Bash
# GNU Guix --- Functional package management for GNU
|
|
# Copyright © 2012, 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 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) (gnu packages emacs)) \
|
|
(define store (open-connection)) \
|
|
(display (derivation->output-path (package-derivation store emacs)))'`"
|
|
|
|
hash_part="`basename $out | cut -c 1-32`"
|
|
narinfo="$hash_part.narinfo"
|
|
substitute_dir="`echo $GUIX_BINARY_SUBSTITUTE_URL | sed -'es,file://,,g'`"
|
|
|
|
cat > "$substitute_dir/nix-cache-info"<<EOF
|
|
StoreDir: `dirname $drv`
|
|
WantMassQuery: 0
|
|
EOF
|
|
|
|
cat > "$substitute_dir/$narinfo"<<EOF
|
|
StorePath: $out
|
|
URL: /nowhere/example.nar
|
|
Compression: none
|
|
NarSize: 1234
|
|
References:
|
|
System: `guile -c '(use-modules (guix)) (display (%current-system))'`
|
|
Deriver: $drv
|
|
EOF
|
|
|
|
# Remove the cached narinfo.
|
|
rm -f "$XDG_CACHE_HOME/guix/substitute/$hash_part"
|
|
|
|
# Make sure we see the substitute.
|
|
guile -c "
|
|
(use-modules (guix))
|
|
(define store (open-connection))
|
|
(set-build-options store #:use-substitutes? #t
|
|
#:substitute-urls (list \"$GUIX_BINARY_SUBSTITUTE_URL\"))
|
|
(exit (has-substitutes? store \"$out\"))"
|
|
|
|
# Now, run guix-daemon --no-substitutes.
|
|
socket="$NIX_STATE_DIR/alternate-socket"
|
|
guix-daemon --no-substitutes --listen="$socket" --disable-chroot &
|
|
daemon_pid=$!
|
|
trap 'kill $daemon_pid' EXIT
|
|
|
|
# Make sure we DON'T see the substitute.
|
|
guile -c "
|
|
(use-modules (guix))
|
|
(define store (open-connection \"$socket\"))
|
|
|
|
;; This setting MUST NOT override the daemon's --no-substitutes.
|
|
(set-build-options store #:use-substitutes? #t
|
|
#:substitute-urls (list \"$GUIX_BINARY_SUBSTITUTE_URL\"))
|
|
|
|
(exit (not (has-substitutes? store \"$out\")))"
|
|
|
|
kill "$daemon_pid"
|
|
|
|
|
|
# Check the failed build cache.
|
|
|
|
guix-daemon --no-substitutes --listen="$socket" --disable-chroot \
|
|
--cache-failures &
|
|
daemon_pid=$!
|
|
|
|
guile -c "
|
|
(use-modules (guix) (guix tests) (srfi srfi-34))
|
|
(define store (open-connection-for-tests \"$socket\"))
|
|
|
|
(define (build-without-failing drv)
|
|
(lambda (store)
|
|
(guard (c ((nix-protocol-error? c) (values #t store)))
|
|
(build-derivations store (list drv))
|
|
(values #f store))))
|
|
|
|
;; Make sure failed builds are cached and can be removed from
|
|
;; the cache.
|
|
(run-with-store store
|
|
(mlet* %store-monad ((drv (gexp->derivation \"failure\"
|
|
#~(begin
|
|
(ungexp output)
|
|
#f)))
|
|
(out -> (derivation->output-path drv))
|
|
(ok? (build-without-failing drv)))
|
|
;; Note the mixture of monadic and direct style. Don't try
|
|
;; this at home!
|
|
(return (exit (and ok?
|
|
(equal? (query-failed-paths store) (list out))
|
|
(begin
|
|
(clear-failed-paths store (list out))
|
|
(null? (query-failed-paths store)))))))
|
|
#:guile-for-build (%guile-for-build)) "
|