mirror of
https://git.in.rschanz.org/ryan77627/guix.git
synced 2024-11-14 10:55:23 -05:00
ff1146fb4f
This is a followup to 1328c4cca5, which
led to failures for tests that were not prepared to cope with that.
* tests/guix-environment-container.sh (hello_drv_nested): Pass “-E
GUIX_BUILD_OPTIONS” so ‘--no-grafts’ is passed.
* tests/guix-pack.sh (GUIX_BUILD_OPTIONS): Add ‘--no-grafts’.
* tests/transformations.scm ("options->transformation, with-graft"):
Skip when ‘glibc-final’ has a replacement.
Change-Id: Ia65c9aeb06f524252815b8290a5ca7bf97ee8136
274 lines
10 KiB
Bash
274 lines
10 KiB
Bash
# GNU Guix --- Functional package management for GNU
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# Copyright © 2015 David Thompson <davet@gnu.org>
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# Copyright © 2022, 2023 John Kehayias <john.kehayias@protonmail.com>
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# Copyright © 2023 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 'guix environment'.
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#
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set -e
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guix environment --version
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if ! guile -c '((@ (guix scripts environment) assert-container-features))'
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then
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# User containers are not supported; skip this test.
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exit 77
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fi
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tmpdir="t-guix-environment-$$"
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trap 'rm -r "$tmpdir"' EXIT
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mkdir "$tmpdir"
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# Make sure the exit value is preserved.
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if guix environment --container --ad-hoc --bootstrap guile-bootstrap \
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-- guile -c '(exit 42)'
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then
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false
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else
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test $? = 42
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fi
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# Try '--root' and '--profile'.
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root="$tmpdir/root"
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guix environment -C --ad-hoc --bootstrap guile-bootstrap -r "$root" -- guile --version
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guix environment -C -p "$root" --bootstrap -- guile --version
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path1=$(guix environment -C -p "$root" --bootstrap -- guile -c '(display (getenv "PATH"))')
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path2=$(guix environment -C --ad-hoc --bootstrap guile-bootstrap -- guile -c '(display (getenv "PATH"))')
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test "$path1" = "$path2"
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# Make sure "localhost" resolves.
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guix environment --container --ad-hoc --bootstrap guile-bootstrap \
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-- guile -c '(exit (pair? (getaddrinfo "localhost" "80")))'
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# We should get ECONNREFUSED, not ENETUNREACH, which would indicate that "lo"
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# is down.
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guix environment --container --ad-hoc --bootstrap guile-bootstrap \
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-- guile -c "(exit (= ECONNREFUSED
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(catch 'system-error
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(lambda ()
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(let ((sock (socket AF_INET SOCK_STREAM 0)))
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(connect sock AF_INET INADDR_LOOPBACK 12345)))
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(lambda args
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(pk 'errno (system-error-errno args))))))"
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# Make sure '--preserve' is honored.
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result="`FOOBAR=42; export FOOBAR; guix environment -C --ad-hoc --bootstrap \
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guile-bootstrap -E ^FOO -- guile -c '(display (getenv \"FOOBAR\"))'`"
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test "$result" = "42"
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# By default, the UID inside the container should be the same as outside.
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uid="`id -u`"
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inner_uid="`guix environment -C --ad-hoc --bootstrap guile-bootstrap \
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-- guile -c '(display (getuid))'`"
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test $inner_uid = $uid
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# When '--user' is passed, the UID should be 1000. (Note: Use a separate HOME
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# so that we don't run into problems when the test directory is under /home.)
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export tmpdir
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inner_uid="`HOME=$tmpdir guix environment -C --ad-hoc --bootstrap guile-bootstrap \
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--user=gnu-guix -- guile -c '(display (getuid))'`"
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test $inner_uid = 1000
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if test "x$USER" = "x"; then USER="`id -un`"; fi
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# Check whether /etc/passwd and /etc/group are valid.
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guix environment -C --ad-hoc --bootstrap guile-bootstrap \
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-- guile -c "(exit (string=? \"$USER\" (passwd:name (getpwuid (getuid)))))"
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guix environment -C --ad-hoc --bootstrap guile-bootstrap \
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-- guile -c '(exit (string? (group:name (getgrgid (getgid)))))'
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guix environment -C --ad-hoc --bootstrap guile-bootstrap \
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-- guile -c '(use-modules (srfi srfi-1))
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(exit (every group:name
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(map getgrgid (vector->list (getgroups)))))'
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# Make sure file-not-found errors in mounts are reported.
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if guix environment --container --ad-hoc --bootstrap guile-bootstrap \
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--expose=/does-not-exist -- guile -c 1 2> "$tmpdir/error"
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then
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false
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else
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grep "/does-not-exist" "$tmpdir/error"
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grep "[Nn]o such file" "$tmpdir/error"
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fi
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# Make sure that the right directories are mapped.
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mount_test_code="
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(use-modules (ice-9 rdelim)
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(ice-9 match)
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(srfi srfi-1))
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(define mappings
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(filter-map (lambda (line)
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(match (string-split line #\space)
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;; Empty line.
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((\"\") #f)
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;; Ignore the root file system.
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((_ \"/\" _ _ _ _)
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#f)
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;; Ignore these types of file systems, except if they
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;; correspond to a parent file system.
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((_ mount (or \"tmpfs\" \"proc\" \"sysfs\" \"devtmpfs\"
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\"devpts\" \"cgroup\" \"mqueue\") _ _ _)
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(and (string-prefix? (getcwd) mount)
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mount))
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((_ mount _ _ _ _)
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mount)))
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(string-split (call-with-input-file \"/proc/mounts\" read-string)
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#\newline)))
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(for-each (lambda (mount)
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(display mount)
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(newline))
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mappings)"
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guix environment --container --ad-hoc --bootstrap guile-bootstrap \
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-- guile -c "$mount_test_code" > $tmpdir/mounts
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cat "$tmpdir/mounts"
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test `wc -l < $tmpdir/mounts` -eq 4
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current_dir="`cd $PWD; pwd -P`"
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grep -e "$current_dir$" $tmpdir/mounts # current directory
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grep $(guix build guile-bootstrap) $tmpdir/mounts
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grep -e "$NIX_STORE_DIR/.*-bash" $tmpdir/mounts # bootstrap bash
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rm $tmpdir/mounts
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# Make sure 'GUIX_ENVIRONMENT' is set to '~/.guix-profile' when requested
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# within a container.
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(
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linktest='
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(exit (and (string=? (getenv "GUIX_ENVIRONMENT")
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(string-append (getenv "HOME") "/.guix-profile"))
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(string-prefix? "'"$NIX_STORE_DIR"'"
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(readlink (string-append (getenv "HOME")
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"/.guix-profile")))))'
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cd "$tmpdir" \
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&& guix environment --bootstrap --container --link-profile \
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--ad-hoc guile-bootstrap --pure \
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-- guile -c "$linktest"
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)
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# Test that user can be mocked.
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usertest='(exit (and (string=? (getenv "HOME") "/home/foognu")
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(string=? (passwd:name (getpwuid 1000)) "foognu")
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(file-exists? "/home/foognu/umock")))'
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touch "$tmpdir/umock"
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HOME="$tmpdir" guix environment --bootstrap --container --user=foognu \
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--ad-hoc guile-bootstrap --pure \
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--share="$tmpdir/umock" \
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-- guile -c "$usertest"
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# if not sharing CWD, chdir home
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(
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cd "$tmpdir" \
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&& guix environment --bootstrap --container --no-cwd --user=foo \
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--ad-hoc guile-bootstrap --pure \
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-- /bin/sh -c 'test $(pwd) == "/home/foo" -a ! -d '"$tmpdir"
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)
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# Check the exit code.
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abnormal_exit_code="
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(use-modules (system foreign))
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;; Purposely make Guile crash with a segfault. :)
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(pointer->string (make-pointer 123) 123)"
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if guix environment --bootstrap --container \
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--ad-hoc guile-bootstrap -- guile -c "$abnormal_exit_code"
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then false;
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else
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test $? -gt 127
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fi
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# Test the Filesystem Hierarchy Standard (FHS) container option, --emulate-fhs (-F)
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# As this option requires a glibc package (glibc-for-fhs), try to run these
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# tests with the user's global store to make it easier to build or download a
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# substitute.
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storedir="`guile -c '(use-modules (guix config))(display %storedir)'`"
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localstatedir="`guile -c '(use-modules (guix config))(display %localstatedir)'`"
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NIX_STORE_DIR="$storedir"
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GUIX_DAEMON_SOCKET="$localstatedir/guix/daemon-socket/socket"
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export NIX_STORE_DIR GUIX_DAEMON_SOCKET
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if ! guile -c '(use-modules (guix)) (exit (false-if-exception (open-connection)))'
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then
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exit 77
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fi
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# Test that the container has FHS specific files/directories. Note that /bin
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# exists in a non-FHS container as it will contain sh, a symlink to the bash
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# package, so we don't test for it.
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guix shell -C --emulate-fhs --bootstrap guile-bootstrap \
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-- guile -c '(exit (and (file-exists? "/etc/ld.so.cache")
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(file-exists? "/lib")
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(file-exists? "/sbin")
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(file-exists? "/usr/bin")
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(file-exists? "/usr/include")
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(file-exists? "/usr/lib")
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(file-exists? "/usr/libexec")
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(file-exists? "/usr/sbin")
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(file-exists? "/usr/share")))'
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# Test that the ld cache was generated and can be successfully read.
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guix shell -CF --bootstrap guile-bootstrap \
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-- guile -c '(execlp "ldconfig" "ldconfig" "-p")'
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# Test that the package glibc-for-fhs is in the container even if there is the
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# regular glibc package from another source. See
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# <https://issues.guix.gnu.org/58861>.
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guix shell -CF --bootstrap guile-bootstrap glibc \
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-- guile -c '(exit (if (string-contains (readlink "/lib/libc.so")
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"glibc-for-fhs")
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0
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1))'
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# Test that $PATH inside the container includes the FHS directories.
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guix shell -CF coreutils -- env | grep ^PATH=/bin:/usr/bin:/sbin:/usr/sbin.*
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# Make sure '--preserve' is honored for $PATH, which the '--emulate-fhs'
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# option modifies. We can't (easily) check the whole $PATH as it will differ
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# inside and outside the container, so just check our test $PATH is still
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# present. See <https://issues.guix.gnu.org/60566>.
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PATH=/foo $(type -P guix) shell -CF -E ^PATH$ coreutils \
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-- env | grep ^PATH=.*:/foo
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# '--symlink' works.
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echo "TESTING SYMLINK IN CONTAINER"
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guix shell --bootstrap guile-bootstrap --container \
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--symlink=/usr/bin/guile=bin/guile -- \
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/usr/bin/guile --version
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# A dangling symlink causes the command to fail.
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guix shell --bootstrap -CS /usr/bin/python=bin/python guile-bootstrap -- exit && false
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# An invalid symlink spec causes the command to fail.
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guix shell --bootstrap -CS bin/guile=/usr/bin/guile guile-bootstrap -- exit && false
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# Check whether '--nesting' works.
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guix build hello -d
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env="$(type -P pre-inst-env)"
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guix shell -C -D guix -- "$env" guix build hello -d && false # cannot work
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hello_drv="$(guix build hello -d)"
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hello_drv_nested="$(cd "$(dirname env)" && guix shell --bootstrap -E GUIX_BUILD_OPTIONS -CW -D guix -- "$env" guix build hello -d)"
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test "$hello_drv" = "$hello_drv_nested"
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