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* guix/scripts/shell.scm (parse-args): Add call to 'auto-detect-manifest'. (authorized-directory-file, authorized-shell-directory?) (find-file-in-parent-directories, auto-detect-manifest): New procedures. * tests/guix-shell.sh: Add test. * doc/guix.texi (Invoking guix shell): Document it.
100 lines
3.5 KiB
Bash
100 lines
3.5 KiB
Bash
# GNU Guix --- Functional package management for GNU
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# Copyright © 2021 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 shell' alias.
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#
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guix shell --version
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configdir="t-guix-shell-config-$$"
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tmpdir="t-guix-shell-$$"
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trap 'rm -r "$tmpdir" "$configdir"' EXIT
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mkdir "$tmpdir" "$configdir" "$configdir/guix"
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XDG_CONFIG_HOME="$(realpath $configdir)"
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export XDG_CONFIG_HOME
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guix shell --bootstrap --pure guile-bootstrap -- guile --version
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# '--ad-hoc' is a thing of the past.
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! guix shell --ad-hoc guile-bootstrap
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# Ignoring unauthorized files.
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cat > "$tmpdir/guix.scm" <<EOF
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This is a broken guix.scm file.
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EOF
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(cd "$tmpdir"; SHELL="$(type -P true)" guix shell --bootstrap)
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# Authorize the directory.
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echo "$(realpath "$tmpdir")" > "$configdir/guix/shell-authorized-directories"
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# Ignoring 'manifest.scm' and 'guix.scm' in non-interactive use.
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(cd "$tmpdir"; guix shell --bootstrap -- true)
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mv "$tmpdir/guix.scm" "$tmpdir/manifest.scm"
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(cd "$tmpdir"; guix shell --bootstrap -- true)
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rm "$tmpdir/manifest.scm"
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# Honoring the local 'manifest.scm' file.
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cat > "$tmpdir/manifest.scm" <<EOF
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(specifications->manifest '("guile-bootstrap"))
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EOF
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cat > "$tmpdir/fake-shell.sh" <<EOF
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#!$SHELL
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# This fake shell allows us to test interactive use.
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exec echo "\$GUIX_ENVIRONMENT"
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EOF
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chmod +x "$tmpdir/fake-shell.sh"
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profile1="$(cd "$tmpdir"; SHELL="$(realpath fake-shell.sh)" guix shell --bootstrap)"
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profile2="$(guix shell --bootstrap guile-bootstrap -- "$SHELL" -c 'echo $GUIX_ENVIRONMENT')"
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test -n "$profile1"
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test "$profile1" = "$profile2"
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rm "$tmpdir/manifest.scm"
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# Do not read manifest when passed '-q'.
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echo "Broken manifest." > "$tmpdir/manifest.scm"
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(cd "$tmpdir"; SHELL="$(realpath fake-shell.sh)" guix shell --bootstrap -q)
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rm "$tmpdir/manifest.scm"
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if guile -c '(getaddrinfo "www.gnu.org" "80" AI_NUMERICSERV)' 2> /dev/null
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then
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# Compute the build environment for the initial GNU Make.
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guix shell --bootstrap --no-substitutes --search-paths --pure \
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-D -e '(@ (guix tests) gnu-make-for-tests)' > "$tmpdir/a"
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# Make sure bootstrap binaries are in the profile.
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profile=`grep "^export PATH" "$tmpdir/a" | sed -r 's|^.*="(.*)/bin"|\1|'`
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# Make sure the bootstrap binaries are all listed where they belong.
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grep -E "^export PATH=\"$profile/bin\"" "$tmpdir/a"
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grep -E "^export CPATH=\"$profile/include\"" "$tmpdir/a"
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grep -E "^export LIBRARY_PATH=\"$profile/lib\"" "$tmpdir/a"
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for dep in bootstrap-binaries-0 gcc-bootstrap-0 glibc-bootstrap-0
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do
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guix gc --references "$profile" | grep "$dep"
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done
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# 'make-boot0' itself must not be listed.
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! guix gc --references "$profile" | grep make-boot0
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# Honoring the local 'guix.scm' file.
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echo '(@ (guix tests) gnu-make-for-tests)' > "$tmpdir/guix.scm"
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(cd "$tmpdir"; guix shell --bootstrap --search-paths --pure > "b")
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cmp "$tmpdir/a" "$tmpdir/b"
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rm "$tmpdir/guix.scm"
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fi
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