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blob: d85727c9554534e07a08a32cdd739cc785d6b52a (about) (plain)2024-05-13tests: Remove interference from the user’s Git config....Ludovic Courtès '>8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 199 200 201 202 203 204 205 206 207 208 209 210 211 212 213 214 215 216 217 218 219 220 221 222 223 224 225 226 227 228 229 230 231 232 233 234 235 236 237 238 239 240 241 242 243 244 245 246 247 248 249 250 251 252 253 254 255 256 257 258 259 260 261 262 263 264 265 266
# 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) (gnu packages emacs))					\
  (define store (open-connection))						\
  (%graft? #f)
  (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="$GUIX_STATE_DIRECTORY/alternate-socket"
guix-daemon --no-substitutes --listen="$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"

# Pass several '--listen' options, and make sure they are all honored.
guix-daemon --disable-chroot --listen="$socket" --listen="$socket-second" \
	    --listen="localhost" --listen="localhost:9876" &
daemon_pid=$!

for uri in "$socket" "$socket-second" \
		     "guix://localhost" "guix://localhost:9876"
do
    GUIX_DAEMON_SOCKET="$uri" guix build guile-bootstrap
done

kill "$daemon_pid"

# Make sure 'profiles/per-user' is created when connecting over TCP.

orig_GUIX_STATE_DIRECTORY="$GUIX_STATE_DIRECTORY"
GUIX_STATE_DIRECTORY="$GUIX_STATE_DIRECTORY-2"

guix-daemon --disable-chroot --listen="localhost:9877" &
daemon_pid=$!

GUIX_DAEMON_SOCKET="guix://localhost:9877"
export GUIX_DAEMON_SOCKET

test ! -d "$GUIX_STATE_DIRECTORY/profiles/per-user"

guix build guile-bootstrap -d

test -d "$GUIX_STATE_DIRECTORY/profiles/per-user/$USER"

kill "$daemon_pid"
unset GUIX_DAEMON_SOCKET
GUIX_STATE_DIRECTORY="$orig_GUIX_STATE_DIRECTORY"

# 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\"))

  ;; Disable grafts to avoid building more than needed.
  (%graft? #f)

  (define (build-without-failing drv)
    (lambda (store)
      (guard (c ((store-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)) "

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 && false

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