ca541f9ce6
* guix/scripts/pack.scm (guix-pack): Collect 'manifest' options, and concatenate the resulting manifests. * tests/guix-pack.sh: Test it. * doc/guix.texi (Invoking guix pack): Document it.
123 lines
4.5 KiB
Bash
123 lines
4.5 KiB
Bash
# GNU Guix --- Functional package management for GNU
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# Copyright © 2018 Chris Marusich <cmmarusich@gmail.com>
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# Copyright © 2018, 2019 Ludovic Courtès <ludo@gnu.org>
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#
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# This file is part of GNU Guix.
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#
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# GNU Guix is free software; you can redistribute it and/or modify it
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# under the terms of the GNU General Public License as published by
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# the Free Software Foundation; either version 3 of the License, or (at
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# your option) any later version.
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#
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# GNU Guix is distributed in the hope that it will be useful, but
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# WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with GNU Guix. If not, see <http://www.gnu.org/licenses/>.
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#
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# Test the `guix pack' command-line utility.
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#
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# A network connection is required to build %bootstrap-coreutils&co,
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# which is required to run these tests with the --bootstrap option.
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if ! guile -c '(getaddrinfo "www.gnu.org" "80" AI_NUMERICSERV)' 2> /dev/null; then
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exit 77
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fi
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guix pack --version
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# Use --no-substitutes because we need to verify we can do this ourselves.
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GUIX_BUILD_OPTIONS="--no-substitutes"
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export GUIX_BUILD_OPTIONS
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test_directory="`mktemp -d`"
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trap 'chmod -Rf +w "$test_directory"; rm -rf "$test_directory"' EXIT
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# Compute the derivation of a pack.
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drv="`guix pack coreutils -d --no-grafts`"
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guix gc -R "$drv" | grep "`guix build coreutils -d --no-grafts`"
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# Build a tarball with no compression.
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guix pack --compression=none --bootstrap guile-bootstrap
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# Build a tarball (with compression). Check that '-e' works as well.
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out1="`guix pack --bootstrap guile-bootstrap`"
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out2="`guix pack --bootstrap -e '(@ (gnu packages bootstrap) %bootstrap-guile)'`"
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test -n "$out1"
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test "$out1" = "$out2"
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# Test '--root'.
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guix pack -r "$test_directory/my-guile" --bootstrap guile-bootstrap
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test "`readlink "$test_directory/my-guile"`" = "$out1"
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guix gc --list-roots | grep "^$test_directory/my-guile$"
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rm "$test_directory/my-guile"
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# Build a tarball with a symlink.
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the_pack="`guix pack --bootstrap -S /opt/gnu/bin=bin guile-bootstrap`"
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# Try to extract it. Note: we cannot test whether /opt/gnu/bin/guile itself
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# exists because /opt/gnu/bin may be an absolute symlink to a store item that
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# has been GC'd.
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cd "$test_directory"
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tar -xf "$the_pack"
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test -L opt/gnu/bin
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is_available () {
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# Use the "type" shell builtin to see if the program is on PATH.
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type "$1" > /dev/null
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}
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if is_available chroot && is_available unshare && unshare -r true; then
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# Verify we can use what we built.
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unshare -r chroot . /opt/gnu/bin/guile --version
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cd -
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else
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echo "warning: skipped some verification because chroot or unshare is unavailable" >&2
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fi
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# For the tests that build Docker images below, we currently have to use
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# --dry-run because if we don't, there are only two possible cases:
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#
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# Case 1: We do not use --bootstrap, and the build takes hours to finish
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# because it needs to build tar etc.
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#
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# Case 2: We use --bootstrap, and the build fails because the bootstrap
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# Guile cannot dlopen shared libraries. Not to mention the fact
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# that we would still have to build many non-bootstrap inputs
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# (e.g., guile-json) in order to create the Docker image.
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# Build a Docker image.
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guix pack --dry-run --bootstrap -f docker guile-bootstrap
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# Build a Docker image with a symlink.
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guix pack --dry-run --bootstrap -f docker -S /opt/gnu=/ guile-bootstrap
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# Build a tarball pack of cross-compiled software. Use coreutils because
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# guile-bootstrap is not intended to be cross-compiled.
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guix pack --dry-run --bootstrap --target=arm-unknown-linux-gnueabihf coreutils
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# Likewise, 'guix pack -R' requires a full-blown toolchain (because
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# 'glibc-bootstrap' lacks 'libc.a'), hence '--dry-run'.
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guix pack -R --dry-run --bootstrap -S /mybin=bin guile-bootstrap
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# Make sure package transformation options are honored.
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mkdir -p "$test_directory"
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drv1="`guix pack -n guile 2>&1 | grep pack.*\.drv`"
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drv2="`guix pack -n --with-source=guile=$test_directory guile 2>&1 | grep pack.*\.drv`"
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test -n "$drv1"
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test "$drv1" != "$drv2"
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# Try '--manifest' options.
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cat > "$test_directory/manifest1.scm" <<EOF
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(specifications->manifest '("guile"))
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EOF
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cat > "$test_directory/manifest2.scm" <<EOF
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(specifications->manifest '("emacs"))
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EOF
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drv="`guix pack -nd -m "$test_directory/manifest1.scm" -m "$test_directory/manifest2.scm"`"
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guix gc -R "$drv" | grep `guix build guile -nd`
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guix gc -R "$drv" | grep `guix build emacs -nd`
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