/usr/lib/installed-tests/libostree/test-basic-user-only.sh is in ostree-tests 2018.4-2.
This file is owned by root:root, with mode 0o755.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 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 | #!/bin/bash
#
# Copyright (C) 2011 Colin Walters <walters@verbum.org>
#
# SPDX-License-Identifier: LGPL-2.0+
#
# This library is free software; you can redistribute it and/or
# modify it under the terms of the GNU Lesser General Public
# License as published by the Free Software Foundation; either
# version 2 of the License, or (at your option) any later version.
#
# This library 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
# Lesser General Public License for more details.
#
# You should have received a copy of the GNU Lesser General Public
# License along with this library; if not, write to the
# Free Software Foundation, Inc., 59 Temple Place - Suite 330,
# Boston, MA 02111-1307, USA.
set -euo pipefail
. $(dirname $0)/libtest.sh
setup_test_repository "bare-user-only"
extra_basic_tests=5
. $(dirname $0)/basic-test.sh
$CMD_PREFIX ostree --version > version.yaml
python3 -c 'import yaml; yaml.safe_load(open("version.yaml"))'
echo "ok yaml version"
# Reset things so we don't inherit a lot of state from earlier tests
cd ${test_tmpdir}
rm repo files -rf
ostree_repo_init repo init --mode=bare-user-only
# Init an archive repo where we'll store content that can't go into bare-user
cd ${test_tmpdir}
rm repo-input -rf
ostree_repo_init repo-input init --mode=archive
cd ${test_tmpdir}
cat > statoverride.txt <<EOF
2048 /some-setuid
EOF
mkdir -p files/
echo "a setuid file" > files/some-setuid
chmod 0644 files/some-setuid
$CMD_PREFIX ostree --repo=repo-input commit -b content-with-suid --statoverride=statoverride.txt --tree=dir=files
if $CMD_PREFIX ostree pull-local --repo=repo repo-input 2>err.txt; then
assert_not_reached "copying suid file into bare-user worked?"
fi
assert_file_has_content err.txt "Content object.*invalid mode.*with bits 040.*"
echo "ok failed to commit suid"
cd ${test_tmpdir}
rm repo-input -rf
ostree_repo_init repo-input init --mode=archive
rm files -rf && mkdir files
echo "a group writable file" > files/some-group-writable
chmod 0664 files/some-group-writable
$CMD_PREFIX ostree --repo=repo-input commit -b content-with-group-writable --tree=dir=files
$CMD_PREFIX ostree pull-local --repo=repo repo-input
$CMD_PREFIX ostree --repo=repo checkout -U -H content-with-group-writable groupwritable-co
assert_file_has_mode groupwritable-co/some-group-writable 664
echo "ok supported group writable"
cd ${test_tmpdir}
rm repo-input -rf
ostree_repo_init repo-input init --mode=archive
rm files -rf && mkdir files
mkdir files/worldwritable-dir
chmod a+w files/worldwritable-dir
$CMD_PREFIX ostree --repo=repo-input commit -b content-with-dir-world-writable --tree=dir=files
$CMD_PREFIX ostree pull-local --repo=repo repo-input
$CMD_PREFIX ostree --repo=repo checkout -U -H content-with-dir-world-writable dir-co
assert_file_has_mode dir-co/worldwritable-dir 775
echo "ok didn't make world-writable dir"
if ! skip_one_without_user_xattrs; then
cd ${test_tmpdir}
rm repo-input -rf
rm repo -rf
ostree_repo_init repo init --mode=bare-user-only
ostree_repo_init repo-input init --mode=bare-user
rm files -rf && mkdir files
echo afile > files/afile
ln -s afile files/afile-link
$CMD_PREFIX ostree --repo=repo-input commit --canonical-permissions -b testtree --tree=dir=files
afile_relobjpath=$(ostree_file_path_to_relative_object_path repo-input testtree /afile)
afile_link_relobjpath=$(ostree_file_path_to_relative_object_path repo-input testtree /afile-link)
$CMD_PREFIX ostree pull-local --repo=repo repo-input
assert_files_hardlinked repo/${afile_relobjpath} repo-input/${afile_relobjpath}
if files_are_hardlinked repo/${afile_link_relobjpath} repo-input/${afile_link_relobjpath}; then
assert_not_reached "symlinks hardlinked across bare-user?"
fi
$OSTREE fsck -q
echo "ok hardlink pull from bare-user"
fi
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