ostree/tests/test-pull-summary-sigs.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 $0)/libtest.sh
echo "1..7"
COMMIT_SIGN="--gpg-homedir=${TEST_GPG_KEYHOME} --gpg-sign=${TEST_GPG_KEYID_1}"
setup_fake_remote_repo1 "archive-z2" "${COMMIT_SIGN}"
# Now, setup multiple branches
mkdir ${test_tmpdir}/ostree-srv/other-files
cd ${test_tmpdir}/ostree-srv/other-files
echo 'hello world another object' > hello-world
${CMD_PREFIX} ostree --repo=${test_tmpdir}/ostree-srv/gnomerepo commit ${COMMIT_SIGN} -b other -s "A commit" -m "Another Commit body"
mkdir ${test_tmpdir}/ostree-srv/yet-other-files
cd ${test_tmpdir}/ostree-srv/yet-other-files
echo 'hello world yet another object' > yet-another-hello-world
${CMD_PREFIX} ostree --repo=${test_tmpdir}/ostree-srv/gnomerepo commit ${COMMIT_SIGN} -b yet-another -s "A commit" -m "Another Commit body"
${CMD_PREFIX} ostree --repo=${test_tmpdir}/ostree-srv/gnomerepo summary -u
prev_dir=`pwd`
cd ${test_tmpdir}
ostree_repo_init repo --mode=archive-z2
${CMD_PREFIX} ostree --repo=repo remote add --set=gpg-verify=false origin $(cat httpd-address)/ostree/gnomerepo
${CMD_PREFIX} ostree --repo=repo pull --mirror origin
assert_has_file repo/summary
${CMD_PREFIX} ostree --repo=repo checkout -U main main-copy
assert_file_has_content main-copy/baz/cow "moo"
${CMD_PREFIX} ostree --repo=repo checkout -U other other-copy
assert_file_has_content other-copy/hello-world "hello world another object"
${CMD_PREFIX} ostree --repo=repo checkout -U yet-another yet-another-copy
assert_file_has_content yet-another-copy/yet-another-hello-world "hello world yet another object"
${CMD_PREFIX} ostree --repo=repo fsck
echo "ok pull mirror summary"
if ! has_gpgme; then
exit 0;
fi
cd $prev_dir
${OSTREE} --repo=${test_tmpdir}/ostree-srv/gnomerepo summary -u ${COMMIT_SIGN}
repo_reinit () {
cd ${test_tmpdir}
rm -rf repo
mkdir repo
ostree_repo_init repo --mode=archive-z2
${OSTREE} --repo=repo remote add --set=gpg-verify-summary=true origin $(cat httpd-address)/ostree/gnomerepo
}
cd ${test_tmpdir}
repo_reinit
${OSTREE} --repo=repo pull origin main
assert_has_file repo/tmp/cache/summaries/origin
assert_has_file repo/tmp/cache/summaries/origin.sig
rm repo/tmp/cache/summaries/origin
${OSTREE} --repo=repo pull origin main
assert_has_file repo/tmp/cache/summaries/origin
echo "ok pull with signed summary"
touch repo/tmp/cache/summaries/foo
touch repo/tmp/cache/summaries/foo.sig
${OSTREE} --repo=repo prune
assert_not_has_file repo/tmp/cache/summaries/foo
assert_not_has_file repo/tmp/cache/summaries/foo.sig
assert_has_file repo/tmp/cache/summaries/origin
assert_has_file repo/tmp/cache/summaries/origin.sig
echo "ok prune summary cache"
cd ${test_tmpdir}
repo_reinit
mkdir cachedir
${OSTREE} --repo=repo pull --cache-dir=cachedir origin main
assert_not_has_file repo/tmp/cache/summaries/origin
assert_not_has_file repo/tmp/cache/summaries/origin.sig
assert_has_file cachedir/summaries/origin
assert_has_file cachedir/summaries/origin.sig
rm cachedir/summaries/origin
${OSTREE} --repo=repo pull --cache-dir=cachedir origin main
assert_not_has_file repo/tmp/cache/summaries/origin
assert_has_file cachedir/summaries/origin
echo "ok pull with signed summary and cachedir"
cd ${test_tmpdir}
repo_reinit
mv ${test_tmpdir}/ostree-srv/gnomerepo/summary.sig{,.good}
echo invalid > ${test_tmpdir}/ostree-srv/gnomerepo/summary.sig
if ${OSTREE} --repo=repo pull origin main 2>err.txt; then
assert_not_reached "Successful pull with invalid GPG sig"
fi
assert_file_has_content err.txt "no signatures found"
mv ${test_tmpdir}/ostree-srv/gnomerepo/summary.sig{.good,}
echo "ok pull with invalid summary gpg signature fails"
cd ${test_tmpdir}
repo_reinit
cp ${test_tmpdir}/ostree-srv/gnomerepo/summary{,.good}
# Some leading garbage
(echo invalid && cat ${test_tmpdir}/ostree-srv/gnomerepo/summary) > summary.bad.tmp && mv summary.bad.tmp ${test_tmpdir}/ostree-srv/gnomerepo/summary
if ${OSTREE} --repo=repo pull origin main; then
assert_not_reached "Successful pull with invalid summary"
fi
mv ${test_tmpdir}/ostree-srv/gnomerepo/summary{.good,}
echo "ok pull with invalid summary (leading garbage) fails"
# Generate a delta
${OSTREE} --repo=${test_tmpdir}/ostree-srv/gnomerepo static-delta generate --empty main
${OSTREE} --repo=${test_tmpdir}/ostree-srv/gnomerepo summary -u ${COMMIT_SIGN}
cd ${test_tmpdir}
repo_reinit
${OSTREE} --repo=repo pull origin main
echo "ok pull delta with signed summary"
# Verify 'ostree remote summary' output.
${OSTREE} --repo=repo remote summary origin > summary.txt
assert_file_has_content summary.txt "* main"
assert_file_has_content summary.txt "* other"
assert_file_has_content summary.txt "* yet-another"
assert_file_has_content summary.txt "found 1 signature"
assert_file_has_content summary.txt "Good signature from \"Ostree Tester <test@test.com>\""
grep static-deltas summary.txt > static-deltas.txt
assert_file_has_content static-deltas.txt \
$(${OSTREE} --repo=repo rev-parse origin:main)
libtest_cleanup_gpg