mirror of
https://github.com/ostreedev/ostree.git
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80 lines
2.8 KiB
Bash
80 lines
2.8 KiB
Bash
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#!/bin/bash
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#
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# Copyright © 2017 Endless Mobile, Inc.
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#
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# This library is free software; you can redistribute it and/or
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# modify it under the terms of the GNU Lesser General Public
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# License as published by the Free Software Foundation; either
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# version 2 of the License, or (at your option) any later version.
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#
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# This library is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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# Lesser General Public License for more details.
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#
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# You should have received a copy of the GNU Lesser General Public
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# License along with this library; if not, write to the
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# Free Software Foundation, Inc., 59 Temple Place - Suite 330,
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# Boston, MA 02111-1307, USA.
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set -euo pipefail
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. $(dirname $0)/libtest.sh
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echo '1..2'
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cd ${test_tmpdir}
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# Check that refs with collection IDs (i.e. refs in refs/mirrors) are taken into account
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# when computing reachability of objects while pruning.
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set_up_repo() {
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rm -rf repo files
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mkdir repo
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ostree_repo_init repo
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mkdir files
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pushd files
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${CMD_PREFIX} ostree --repo=../repo commit -s "Commit 1" -b original-ref > ../original-ref-checksum
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popd
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${CMD_PREFIX} ostree --repo=repo refs --collections --create=org.example.Collection:some-ref $(cat original-ref-checksum)
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}
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set_up_repo
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# Try deleting a specific commit which is still pointed to by both refs.
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if ${CMD_PREFIX} ostree --repo=repo prune --delete-commit=$(cat original-ref-checksum) 2>/dev/null; then
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assert_not_reached "prune unexpectedly succeeded in deleting a referenced commit!"
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fi
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# Pruning normally should do nothing.
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${CMD_PREFIX} ostree --repo=repo prune --refs-only > prune
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assert_file_has_content prune "^Total objects: 3$"
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assert_file_has_content prune "^No unreachable objects$"
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# Remove the original-ref so that only the some-ref with a collection ID points to the commit.
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${CMD_PREFIX} ostree --repo=repo refs --delete original-ref
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${CMD_PREFIX} ostree --repo=repo prune --refs-only > prune
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assert_file_has_content prune "^Total objects: 3$"
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assert_file_has_content prune "^No unreachable objects$"
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# Remove the second ref so that the commit is now orphaned.
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${CMD_PREFIX} ostree --repo=repo refs --collections --delete org.example.Collection
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${CMD_PREFIX} ostree --repo=repo prune --refs-only > prune
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assert_file_has_content prune "^Total objects: 3$"
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assert_file_has_content prune "^Deleted 3 objects, [0-9]\+ bytes freed$"
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echo "ok 1 prune-collections"
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# Try again, but in an old repository where refs/mirrors doesn’t exist to begin with.
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set_up_repo
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rm -rf repo/refs/mirrors
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${CMD_PREFIX} ostree --repo=repo prune --refs-only > prune
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assert_file_has_content prune "^Total objects: 3$"
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assert_file_has_content prune "^No unreachable objects$"
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echo "ok 2 prune-collections in old repository"
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