# GNU Guix --- Functional package management for GNU # Copyright © 2013, 2015, 2017, 2018, 2019 Ludovic Courtès # # 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 . # # Test the `guix gc' command-line utility. # guix gc --version trap "rm -f guix-gc-root" EXIT rm -f guix-gc-root # Below we are using 'drv' and 'out' to contain store file names. If 'drv' # and 'out' are environment variables, 'list-runtime-roots' will "see" them # and thus prevent $drv and $out from being garbage-collected. Using 'unset' # allows us to make sure these are truly local shell variables and not # environments variables. unset drv unset out # For some operations, passing extra arguments is an error. for option in "" "-C 500M" "--verify" "--optimize" "--list-roots" do ! guix gc $option whatever done # This should fail. ! guix gc --verify=foo # Check the references of a .drv. drv="`guix build guile-bootstrap -d`" out="`guix build guile-bootstrap`" test -f "$drv" && test -d "$out" guix gc --references "$drv" | grep -e -bash guix gc --references "$out" guix gc --references "$out/bin/guile" ! guix gc --references /dev/null; # Check derivers. guix gc --derivers "$out" | grep "$drv" # Add then reclaim a .drv file. drv="`guix build idutils -d`" test -f "$drv" guix gc --list-dead | grep "$drv" guix gc --delete "$drv" ! test -f "$drv" # Add a .drv, register it as a root. drv="`guix build --root=guix-gc-root lsh -d`" test -f "$drv" && test -L guix-gc-root guix gc --list-roots | grep "$PWD/guix-gc-root" guix gc --list-live | grep "$drv" ! guix gc --delete "$drv"; rm guix-gc-root guix gc --list-dead | grep "$drv" guix gc --delete "$drv" ! test -f "$drv" # Try a random collection. guix gc -C 1KiB # Check trivial error cases. ! guix gc --delete /dev/null; # Bug #19757 out="`guix build guile-bootstrap`" test -d "$out" guix gc --delete "$out" ! test -d "$out" out="`guix build guile-bootstrap`" test -d "$out" guix gc --delete "$out/" ! test -d "$out" out="`guix build guile-bootstrap`" test -d "$out" guix gc --delete "$out/bin/guile" ?id=a3619079f95213c4f983e69210ed12b38fd31022'>Remove now unnecessary uses of (guix grafts)....These modules would use (guix grafts) just to access '%graft?' and related bindings, which are now in (guix store). * gnu/ci.scm, guix/gexp.scm, guix/lint.scm, guix/scripts.scm, guix/scripts/archive.scm, guix/scripts/build.scm, guix/scripts/challenge.scm, guix/scripts/deploy.scm, guix/scripts/environment.scm, guix/scripts/home.scm, guix/scripts/pack.scm, guix/scripts/package.scm, guix/scripts/pull.scm, guix/scripts/size.scm, guix/scripts/system.scm, guix/scripts/weather.scm, tests/builders.scm, tests/channels.scm, tests/cpan.scm, tests/derivations.scm, tests/gexp.scm, tests/graph.scm, tests/guix-daemon.sh, tests/monads.scm, tests/pack.scm, tests/packages.scm, tests/profiles.scm, tests/system.scm: Remove #:use-module (guix grafts). Ludovic Courtès 2022-07-10monads: Add 'mparameterize'....* etc/system-tests.scm (mparameterize): Move to... * guix/monads.scm (mparameterize): ... here. * tests/monads.scm ("mparameterize"): New test. * .dir-locals.el (c-mode): Add it. Ludovic Courtès