ostree/tests/test-pull-subpath.sh
Colin Walters 455cc5e892 repo+tests: Add [core]disable-xattrs=true, use it on overlayfs
There are a lot of things suboptimal about this approach, but
on the other hand we need to get our CI back up and running.

The basic approach is to - in the test suite, detect if we're on overlayfs. If
so, set a flag in the repo, which gets picked up by a few strategic places in
the core to turn on "ignore xattrs".

I also had to add a variant of this for the sysroot work.

The core problem here is while overlayfs will let us read and
see the SELinux labels, it won't let us write them.

Down the line, we should improve this so that we can selectively ignore e.g.
`security.*` attributes but not `user.*` say.

Closes: https://github.com/ostreedev/ostree/issues/758

Closes: #759
Approved by: jlebon
2017-03-24 22:16:43 +00:00

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#!/bin/bash
#
# Copyright (C) 2014 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.
set -euo pipefail
. $(dirname $0)/libtest.sh
setup_fake_remote_repo1 "archive-z2"
echo '1..4'
repopath=${test_tmpdir}/ostree-srv/gnomerepo
cp -a ${repopath} ${repopath}.orig
for remoteurl in $(cat httpd-address)/ostree/gnomerepo \
file://$(pwd)/ostree-srv/gnomerepo; do
cd ${test_tmpdir}
rm repo -rf
mkdir repo
ostree_repo_init repo
${CMD_PREFIX} ostree --repo=repo remote add --set=gpg-verify=false origin ${remoteurl}
${CMD_PREFIX} ostree --repo=repo pull --subpath=/baz/deeper --subpath=/baz/another origin main
${CMD_PREFIX} ostree --repo=repo ls origin:main /baz/deeper
${CMD_PREFIX} ostree --repo=repo ls origin:main /baz/another
if ${CMD_PREFIX} ostree --repo=repo ls origin:main /firstfile 2>err.txt; then
assert_not_reached
fi
assert_file_has_content err.txt "Couldn't find file object"
rev=$(${CMD_PREFIX} ostree --repo=repo rev-parse origin:main)
assert_has_file repo/state/${rev}.commitpartial
# Test pulling a file, not a dir
${CMD_PREFIX} ostree --repo=repo pull --subpath=/firstfile origin main
${CMD_PREFIX} ostree --repo=repo ls origin:main /firstfile
${CMD_PREFIX} ostree --repo=repo pull origin main
assert_not_has_file repo/state/${rev}.commitpartial
${CMD_PREFIX} ostree --repo=repo fsck
echo "ok subpaths"
rm -rf repo
ostree_repo_init repo
${CMD_PREFIX} ostree --repo=repo remote add --set=gpg-verify=false origin ${remoteurl}
# Pull a directory which is not the first in the commit (/baz/another is before)
${CMD_PREFIX} ostree --repo=repo pull --subpath=/baz/deeper origin main
# Ensure it is there
${CMD_PREFIX} ostree --repo=repo ls origin:main /baz/deeper
# Now prune, this should not prune the /baz/deeper dirmeta even if the
# /baz/another dirmeta is not in the repo.
${CMD_PREFIX} ostree --repo=repo prune --refs-only
# Ensure it is still there
${CMD_PREFIX} ostree --repo=repo ls origin:main /baz/deeper
echo "ok prune with commitpartial"
done