/usr/lib/installed-tests/libostree/test-libarchive.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 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 199 200 201 202 203 204 205 206 207 208 209 210 211 212 213 214 215 216 217 218 219 220 221 222 | #!/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
if ! ostree --version | grep -q -e '- libarchive'; then
echo "1..0 #SKIP no libarchive support compiled in"
exit 0
fi
. $(dirname $0)/libtest.sh
echo "1..13"
setup_test_repository "bare"
cd ${test_tmpdir}
mkdir foo
cd foo
mkdir -p usr/bin usr/lib
echo contents > usr/bin/foo
touch usr/bin/foo0
ln usr/bin/foo usr/bin/bar
ln usr/bin/foo0 usr/bin/bar0
ln -s foo usr/bin/sl
mkdir -p usr/local/bin
ln usr/bin/foo usr/local/bin/baz
ln usr/bin/foo0 usr/local/bin/baz0
ln usr/bin/sl usr/local/bin/slhl
touch usr/bin/setuidme
touch usr/bin/skipme
echo "a library" > usr/lib/libfoo.so
echo "another library" > usr/lib/libbar.so
# Create a tar archive
tar -c -z -f ../foo.tar.gz .
# Create a cpio archive
find . | cpio -o -H newc > ../foo.cpio
cd ..
cat > statoverride.txt <<EOF
2048 /usr/bin/setuidme
EOF
cat > skiplist.txt <<EOF
/usr/bin/skipme
EOF
$OSTREE commit -s "from tar" -b test-tar \
--statoverride=statoverride.txt \
--skip-list=skiplist.txt \
--tree=tar=foo.tar.gz
echo "ok tar commit"
$OSTREE commit -s "from cpio" -b test-cpio \
--statoverride=statoverride.txt \
--skip-list=skiplist.txt \
--tree=tar=foo.cpio
echo "ok cpio commit"
assert_valid_checkout () {
ref=$1
rm test-${ref}-checkout -rf
$OSTREE checkout test-${ref} test-${ref}-checkout
assert_valid_content test-${ref}-checkout
rm -rf test-${ref}-checkout
}
assert_valid_content () {
dn=$1
cd ${dn}
# basic content check
assert_file_has_content usr/bin/foo contents
assert_file_has_content usr/bin/bar contents
assert_file_has_content usr/local/bin/baz contents
assert_file_empty usr/bin/foo0
assert_file_empty usr/bin/bar0
assert_file_empty usr/local/bin/baz0
assert_file_has_content usr/lib/libfoo.so 'a library'
assert_file_has_content usr/lib/libbar.so 'another library'
# hardlinks
assert_files_hardlinked usr/bin/foo usr/bin/bar
assert_files_hardlinked usr/bin/foo usr/local/bin/baz
assert_files_hardlinked usr/bin/foo0 usr/bin/bar0
assert_files_hardlinked usr/bin/foo0 usr/local/bin/baz0
# symlinks
assert_symlink_has_content usr/bin/sl foo
assert_file_has_content usr/bin/sl contents
# ostree checkout doesn't care if two symlinks are actually hardlinked
# together (which is fine). checking that it's also a symlink is good enough.
assert_symlink_has_content usr/local/bin/slhl foo
# stat override
test -u usr/bin/setuidme
# skip list
test ! -f usr/bin/skipme
cd ${test_tmpdir}
}
assert_valid_checkout tar
echo "ok tar contents"
assert_valid_checkout cpio
echo "ok cpio contents"
cd ${test_tmpdir}
mkdir multicommit-files
cd multicommit-files
mkdir -p files1/subdir files2/subdir
echo "to be overwritten file" > files1/testfile
echo "not overwritten" > files1/otherfile
echo "overwriting file" > files2/testfile
ln -s "to-be-overwritten-symlink" files1/testsymlink
ln -s "overwriting-symlink" files2/testsymlink
ln -s "not overwriting symlink" files2/ohersymlink
echo "original" > files1/subdir/original
echo "new" > files2/subdir/new
tar -c -C files1 -z -f files1.tar.gz .
tar -c -C files2 -z -f files2.tar.gz .
$OSTREE commit -s 'multi tar' -b multicommit --tree=tar=files1.tar.gz --tree=tar=files2.tar.gz
echo "ok tar multicommit"
cd ${test_tmpdir}
$OSTREE checkout multicommit multicommit-checkout
cd multicommit-checkout
assert_file_has_content testfile "overwriting file"
assert_file_has_content otherfile "not overwritten"
assert_file_has_content subdir/original "original"
assert_file_has_content subdir/new "new"
echo "ok tar multicommit contents"
cd ${test_tmpdir}/multicommit-files
tar -c -C files1 -z -f partial.tar.gz subdir/original
$OSTREE commit -s 'partial' -b partial --tar-autocreate-parents --tree=tar=partial.tar.gz
echo "ok tar partial commit"
cd ${test_tmpdir}
$OSTREE checkout partial partial-checkout
cd partial-checkout
assert_file_has_content subdir/original "original"
echo "ok tar partial commit contents"
uid=$(id -u)
gid=$(id -g)
autocreate_args="--tar-autocreate-parents --owner-uid=${uid} --owner-gid=${gid}"
cd ${test_tmpdir}
tar -cf empty.tar.gz -T /dev/null
$OSTREE commit -b tar-empty ${autocreate_args} --tree=tar=empty.tar.gz
$OSTREE ls tar-empty > ls.txt
assert_file_has_content ls.txt "d00755 ${uid} ${gid} 0 /"
echo "ok tar autocreate with owner uid/gid"
# noop pathname filter
cd ${test_tmpdir}
$OSTREE commit -b test-tar ${autocreate_args} \
--tar-pathname-filter='^nosuchfile/,nootherfile/' \
--statoverride=statoverride.txt \
--skip-list=skiplist.txt \
--tree=tar=foo.tar.gz
rm test-tar-co -rf
$OSTREE checkout test-tar test-tar-co
assert_valid_content ${test_tmpdir}/test-tar-co
echo "ok tar pathname filter prefix (noop)"
# Add a prefix
cd ${test_tmpdir}
# Update the metadata overrides matching our pathname filter
for f in statoverride.txt skiplist.txt; do
sed -i -e 's,/usr/,/foo/usr/,' $f
done
$OSTREE commit -b test-tar ${autocreate_args} \
--tar-pathname-filter='^,foo/' \
--statoverride=statoverride.txt \
--skip-list=skiplist.txt \
--tree=tar=foo.tar.gz
rm test-tar-co -rf
$OSTREE checkout test-tar test-tar-co
assert_has_dir test-tar-co/foo
assert_valid_content ${test_tmpdir}/test-tar-co/foo
echo "ok tar pathname filter prefix"
# Test anchored and not-anchored
for filter in '^usr/bin/,usr/sbin/' '/bin/,/sbin/'; do
cd ${test_tmpdir}
$OSTREE commit -b test-tar ${autocreate_args} \
--tar-pathname-filter=$filter \
--tree=tar=foo.tar.gz
rm test-tar-co -rf
$OSTREE checkout test-tar test-tar-co
cd test-tar-co
# Check that we just had usr/bin → usr/sbin
assert_not_has_file usr/bin/foo
assert_file_has_content usr/sbin/foo contents
assert_not_has_file usr/sbin/libfoo.so
assert_file_has_content usr/lib/libfoo.so 'a library'
echo "ok tar pathname filter modification: ${filter}"
done
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