ostree/tests/test-pull-corruption.sh
Marcus Folkesson 6bf4b3e1d8 Add SPDX-License-Identifier to source files
SPDX License List is a list of (common) open source
licenses that can be referred to by a “short identifier”.
It has several advantages compared to the common "license header texts"
usually found in source files.

Some of the advantages:
* It is precise; there is no ambiguity due to variations in license header
  text
* It is language neutral
* It is easy to machine process
* It is concise
* It is simple and can be used without much cost in interpreted
  environments like java Script, etc.
* An SPDX license identifier is immutable.
* It provides simple guidance for developers who want to make sure the
  license for their code is respected

See http://spdx.org for further reading.

Signed-off-by: Marcus Folkesson <marcus.folkesson@gmail.com>

Closes: #1439
Approved by: cgwalters
2018-01-30 20:03:42 +00:00

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#!/bin/bash
#
# Copyright (C) 2011,2013 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 gjs is not installed, skip the test
if ! gjs --help >/dev/null 2>&1; then
echo "1..0 # SKIP no gjs"
exit 0
fi
. $(dirname $0)/libtest.sh
setup_fake_remote_repo1 "archive"
echo '1..3'
repopath=${test_tmpdir}/ostree-srv/gnomerepo
cp -a ${repopath} ${repopath}.orig
do_corrupt_pull_test() {
cd ${test_tmpdir}
rm repo -rf
mkdir repo
ostree_repo_init repo
${CMD_PREFIX} ostree --repo=repo remote add --set=gpg-verify=false origin $(cat httpd-address)/ostree/gnomerepo
if ${CMD_PREFIX} ostree --repo=repo pull origin main; then
assert_not_reached "pull unexpectedly succeeded!"
fi
rm -rf ${repopath}
cp -a ${repopath}.orig ${repopath}
${CMD_PREFIX} ostree --repo=repo pull origin main
if ${CMD_PREFIX} ostree --repo=repo fsck; then
echo "ok pull with correct data worked"
else
assert_not_reached "pull with correct data failed!"
fi
}
# FIXME - ignore errors here since gjs in RHEL7 has the final
# unrooting bug
gjs $(dirname $0)/corrupt-repo-ref.js ${repopath} main || true
assert_file_has_content corrupted-status.txt 'Changed byte'
do_corrupt_pull_test
echo "ok corruption"
if ! skip_one_without_user_xattrs; then
# Set up a corrupted commit object
rm ostree-srv httpd repo -rf
setup_fake_remote_repo1 "archive"
rev=$(ostree --repo=ostree-srv/gnomerepo rev-parse main)
corruptrev=$(echo ${rev} hello | sha256sum | cut -f 1 -d ' ')
assert_not_streq ${rev} ${corruptrev}
rev_path=ostree-srv/gnomerepo/objects/${rev:0:2}/${rev:2}.commit
corruptrev_path=ostree-srv/gnomerepo/objects/${corruptrev:0:2}/${corruptrev:2}.commit
mkdir -p $(dirname ${corruptrev_path})
mv ${rev_path} ${corruptrev_path}
echo ${corruptrev} > ostree-srv/gnomerepo/refs/heads/main
${CMD_PREFIX} ostree --repo=ostree-srv/gnomerepo summary -u
if ${CMD_PREFIX} ostree --repo=ostree-srv/gnomerepo fsck 2>err.txt; then
assert_not_reached "fsck with corrupted commit worked?"
fi
assert_file_has_content_literal err.txt "Corrupted commit object; checksum expected='${corruptrev}' actual='${rev}'"
# Do a pull-local; this should succeed since we don't verify checksums
# for local repos by default.
rm repo err.txt -rf
ostree_repo_init repo --mode=bare-user
${CMD_PREFIX} ostree --repo=repo pull-local ostree-srv/gnomerepo main
rm repo err.txt -rf
ostree_repo_init repo --mode=bare-user
if ${CMD_PREFIX} ostree --repo=repo pull-local --untrusted ostree-srv/gnomerepo main 2>err.txt; then
assert_not_reached "pull-local --untrusted worked?"
fi
assert_file_has_content_literal err.txt "Corrupted commit object; checksum expected='${corruptrev}' actual='${rev}'"
rm repo err.txt -rf
ostree_repo_init repo --mode=bare-user
${CMD_PREFIX} ostree --repo=repo remote add --set=gpg-verify=false origin $(cat httpd-address)/ostree/gnomerepo
if ${CMD_PREFIX} ostree --repo=repo pull origin main 2>err.txt; then
assert_not_reached "pull unexpectedly succeeded!"
fi
assert_file_has_content_literal err.txt "Corrupted commit object; checksum expected='${corruptrev}' actual='${rev}'"
echo "ok pull commit corruption"
fi