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#!/bin/bash
#
# Copyright (C) 2011 Colin Walters <walters@verbum.org>
#
# 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.
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set -euo pipefail
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if ! ostree --version | grep -q -e '- libarchive' ; then
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echo "1..0 #SKIP no libarchive support compiled in"
exit 0
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fi
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. $( dirname $0 ) /libtest.sh
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echo "1..13"
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setup_test_repository "bare"
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cd ${ test_tmpdir }
mkdir foo
cd foo
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mkdir -p usr/bin usr/lib
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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
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echo "a library" > usr/lib/libfoo.so
echo "another library" > usr/lib/libbar.so
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# Create a tar archive
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tar -c -z -f ../foo.tar.gz .
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# Create a cpio archive
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find . | cpio -o -H newc > ../foo.cpio
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cd ..
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cat > statoverride.txt <<EOF
2048 /usr/bin/setuidme
EOF
cat > skiplist.txt <<EOF
/usr/bin/skipme
EOF
$OSTREE commit -s "from tar" -b test-tar \
--statoverride= statoverride.txt \
--skip-list= skiplist.txt \
--tree= tar = foo.tar.gz
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echo "ok tar commit"
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$OSTREE commit -s "from cpio" -b test-cpio \
--statoverride= statoverride.txt \
--skip-list= skiplist.txt \
--tree= tar = foo.cpio
echo "ok cpio commit"
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assert_valid_checkout ( ) {
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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
}
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assert_valid_content ( ) {
dn = $1
cd ${ dn }
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# 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
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assert_file_has_content usr/lib/libfoo.so 'a library'
assert_file_has_content usr/lib/libbar.so 'another library'
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# 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
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echo "ok tar contents"
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assert_valid_checkout cpio
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echo "ok cpio contents"
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cd ${ test_tmpdir }
mkdir multicommit-files
cd multicommit-files
mkdir -p files1/subdir files2/subdir
echo "to be overwritten file" > files1/testfile
echo "not overwritten" > files1/otherfile
echo "overwriting file" > files2/testfile
ln -s "to-be-overwritten-symlink" files1/testsymlink
ln -s "overwriting-symlink" files2/testsymlink
ln -s "not overwriting symlink" files2/ohersymlink
echo "original" > files1/subdir/original
echo "new" > files2/subdir/new
tar -c -C files1 -z -f files1.tar.gz .
tar -c -C files2 -z -f files2.tar.gz .
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$OSTREE commit -s 'multi tar' -b multicommit --tree= tar = files1.tar.gz --tree= tar = files2.tar.gz
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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"
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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"
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echo "ok tar partial commit contents"
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uid = $( id -u)
gid = $( id -g)
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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 ${ autocreate_args } --tree= tar = empty.tar.gz
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$OSTREE ls tar-empty > ls.txt
assert_file_has_content ls.txt " d00755 ${ uid } ${ gid } 0 / "
echo "ok tar autocreate with owner uid/gid"
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# 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