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tests: Test for recovery from corrupted summary cache

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Check that recovery from a corrupted summary cache (cached summary
doesn't match cached signature) works.

Closes: #1698
Approved by: cgwalters
This commit is contained in:
Dan Nicholson 2018-08-02 14:12:32 -05:00 committed by Atomic Bot
parent e5061f54d6
commit 1b5cb52da2
1 changed files with 34 additions and 1 deletions
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35
tests/test-pull-summary-sigs.sh
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@ -23,7 +23,7 @@ set -euo pipefail
. $(dirname $0)/libtest.sh
echo "1..9"
echo "1..10"
COMMIT_SIGN="--gpg-homedir=${TEST_GPG_KEYHOME} --gpg-sign=${TEST_GPG_KEYID_1}"
setup_fake_remote_repo1 "archive" "${COMMIT_SIGN}"
@ -230,4 +230,37 @@ cmp repo/tmp/cache/summaries/origin.sig ${test_tmpdir}/ostree-srv/gnomerepo/summ
echo "ok pull with signed summary remote old summary signature"
# Reset to the old valid summary and pull to cache it
cp ${test_tmpdir}/ostree-srv/gnomerepo/summary{.1,}
cp ${test_tmpdir}/ostree-srv/gnomerepo/summary.sig{.1,}
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
cmp repo/tmp/cache/summaries/origin ${test_tmpdir}/ostree-srv/gnomerepo/summary.1 >&2
cmp repo/tmp/cache/summaries/origin.sig ${test_tmpdir}/ostree-srv/gnomerepo/summary.sig.1 >&2
# Simulate a broken summary cache to see if it can be recovered from.
# Prior to commit c4c2b5eb the client would save the summary to the
# cache before validating the signature. That would mean the cache would
# have mismatched summary and signature and ostree would remain
# deadlocked there until the remote published a new signature.
cp ${test_tmpdir}/ostree-srv/gnomerepo/summary.2 repo/tmp/cache/summaries/origin
${OSTREE} --repo=repo pull origin main
assert_has_file repo/tmp/cache/summaries/origin
assert_has_file repo/tmp/cache/summaries/origin.sig
cmp repo/tmp/cache/summaries/origin ${test_tmpdir}/ostree-srv/gnomerepo/summary.1 >&2
cmp repo/tmp/cache/summaries/origin.sig ${test_tmpdir}/ostree-srv/gnomerepo/summary.sig.1 >&2
# Publish new signature and check that subsequent pull succeeds
cp ${test_tmpdir}/ostree-srv/gnomerepo/summary{.2,}
cp ${test_tmpdir}/ostree-srv/gnomerepo/summary.sig{.2,}
${OSTREE} --repo=repo pull origin main
assert_has_file repo/tmp/cache/summaries/origin
assert_has_file repo/tmp/cache/summaries/origin.sig
cmp repo/tmp/cache/summaries/origin ${test_tmpdir}/ostree-srv/gnomerepo/summary.2 >&2
cmp repo/tmp/cache/summaries/origin.sig ${test_tmpdir}/ostree-srv/gnomerepo/summary.sig.2 >&2
echo "ok pull with signed summary broken cache"
libtest_cleanup_gpg