mirror of
https://github.com/ostreedev/ostree.git
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d5273b34d0
There are multiple use cases where we'd like to alias refs. First, having a "stable" alias which gets swapped across major versions: https://pagure.io/atomic-wg/issue/228 Another case is when a ref is obsoleted; <https://pagure.io/atomic-wg/issue/303> This second one could be done with endoflife rebase, but I think this case is better on the server side, as we might later change our minds and do actual releases there. I initially just added some test cases for symlinks in the `refs/heads` dir to ensure this actually works (and it did), but I think it's worth having APIs. Closes: #1033 Approved by: jlebon
160 lines
6.9 KiB
Bash
Executable File
160 lines
6.9 KiB
Bash
Executable File
#!/bin/bash
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#
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# Copyright (C) 2016 Red Hat, 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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setup_fake_remote_repo1 "archive-z2"
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echo '1..2'
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cd ${test_tmpdir}
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mkdir repo
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ostree_repo_init repo
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mkdir -p tree/root
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touch tree/root/a
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# Add a few commits
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seq 5 | while read i; do
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echo a >> tree/root/a
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${CMD_PREFIX} ostree --repo=repo commit --branch=test-$i -m test -s test tree
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${CMD_PREFIX} ostree --repo=repo commit --branch=foo/test-$i -m test -s test tree
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done
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${CMD_PREFIX} ostree --repo=repo refs | wc -l > refscount
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assert_file_has_content refscount "^10$"
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${CMD_PREFIX} ostree --repo=repo refs foo > refs
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assert_not_file_has_content refs foo
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${CMD_PREFIX} ostree --repo=repo refs --list foo > refs
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assert_file_has_content refs foo
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${CMD_PREFIX} ostree --repo=repo refs foo | wc -l > refscount.foo
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assert_file_has_content refscount.foo "^5$"
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${CMD_PREFIX} ostree --repo=repo refs --delete 2>/dev/null || true
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${CMD_PREFIX} ostree --repo=repo refs | wc -l > refscount.delete1
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assert_file_has_content refscount.delete1 "^10$"
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${CMD_PREFIX} ostree refs --delete 2>/dev/null && (echo 1>&2 "refs --delete (without prefix) unexpectedly succeeded!"; exit 1)
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${CMD_PREFIX} ostree --repo=repo refs --delete test-1 test-2
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${CMD_PREFIX} ostree --repo=repo refs | wc -l > refscount.delete2
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assert_file_has_content refscount.delete2 "^8$"
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${CMD_PREFIX} ostree refs --repo=repo --delete foo
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${CMD_PREFIX} ostree refs --repo=repo | wc -l > refscount.delete3
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assert_file_has_content refscount.delete3 "^3$"
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assert_not_file_has_content reflist '^test-1$'
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#Add a few more commits, to test --create
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${CMD_PREFIX} ostree --repo=repo commit --branch=ctest -m ctest -s ctest tree
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${CMD_PREFIX} ostree --repo=repo commit --branch=foo/ctest -m ctest -s ctest tree
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${CMD_PREFIX} ostree --repo=repo refs | wc -l > refscount
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assert_file_has_content refscount "^5$"
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if ${CMD_PREFIX} ostree --repo=repo refs --create=ctest-new; then
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assert_not_reached "refs --create unexpectedly succeeded without specifying an existing ref!"
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fi
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if ${CMD_PREFIX} ostree --repo=repo refs ctest --create; then
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assert_not_reached "refs --create unexpectedly succeeded without specifying the ref to create!"
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fi
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if ${CMD_PREFIX} ostree --repo=repo refs does-not-exist --create=ctest-new; then
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assert_not_reached "refs --create unexpectedly succeeded for a prefix that doesn't exist!"
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fi
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if ${CMD_PREFIX} ostree --repo=repo refs ctest --create=foo; then
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assert_not_reached "refs --create unexpectedly succeeded for a prefix that is already in use by a folder!"
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fi
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if ${CMD_PREFIX} ostree --repo=repo refs foo/ctest --create=ctest; then
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assert_not_reached "refs --create unexpectedly succeeded in overwriting an existing prefix!"
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fi
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#Check to see if any uncleaned tmp files were created after failed --create
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${CMD_PREFIX} ostree --repo=repo refs | wc -l > refscount.create1
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assert_file_has_content refscount.create1 "^5$"
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${CMD_PREFIX} ostree --repo=repo refs ctest --create=ctest-new
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${CMD_PREFIX} ostree --repo=repo refs | wc -l > refscount.create2
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assert_file_has_content refscount.create2 "^6$"
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#Check to see if a deleted folder can be re-used as the name of a ref
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${CMD_PREFIX} ostree --repo=repo refs foo/ctest --delete
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${CMD_PREFIX} ostree --repo=repo refs | wc -l > refscount.create3
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assert_file_has_content refscount.create3 "^5$"
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${CMD_PREFIX} ostree --repo=repo refs ctest --create=foo
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${CMD_PREFIX} ostree --repo=repo refs | wc -l > refscount.create4
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assert_file_has_content refscount.create4 "^6$"
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#Check if a name for a ref in remote repo can be used locally, and vice versa.
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${CMD_PREFIX} ostree --repo=repo commit --branch=origin:remote1
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${CMD_PREFIX} ostree --repo=repo commit --branch=local1
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${CMD_PREFIX} ostree --repo=repo refs | wc -l > refscount.create5
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assert_file_has_content refscount.create5 "^8$"
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${CMD_PREFIX} ostree --repo=repo refs origin:remote1 --create=remote1
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${CMD_PREFIX} ostree --repo=repo refs origin:remote1 --create=origin/remote1
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${CMD_PREFIX} ostree --repo=repo refs local1 --create=origin:local1
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${CMD_PREFIX} ostree --repo=repo refs | wc -l > refscount.create6
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assert_file_has_content refscount.create6 "^11$"
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echo "ok refs"
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# Test symlinking a ref
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${CMD_PREFIX} ostree --repo=repo refs ctest --create=exampleos/x86_64/26/server
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${CMD_PREFIX} ostree --repo=repo refs -A exampleos/x86_64/26/server --create=exampleos/x86_64/stable/server
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${CMD_PREFIX} ostree --repo=repo summary -u
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${CMD_PREFIX} ostree --repo=repo refs > refs.txt
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for v in 26 stable; do
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assert_file_has_content refs.txt exampleos/x86_64/${v}/server
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done
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${CMD_PREFIX} ostree --repo=repo refs -A > refs.txt
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assert_file_has_content_literal refs.txt 'exampleos/x86_64/stable/server -> exampleos/x86_64/26/server'
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assert_not_file_has_content refs.txt '^exampleos/x86_64/26/server'
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stable=$(${CMD_PREFIX} ostree --repo=repo rev-parse exampleos/x86_64/stable/server)
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current=$(${CMD_PREFIX} ostree --repo=repo rev-parse exampleos/x86_64/26/server)
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assert_streq "${stable}" "${current}"
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${CMD_PREFIX} ostree --repo=repo commit -b exampleos/x86_64/26/server --tree=dir=tree
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${CMD_PREFIX} ostree --repo=repo summary -u
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newcurrent=$(${CMD_PREFIX} ostree --repo=repo rev-parse exampleos/x86_64/26/server)
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assert_not_streq "${newcurrent}" "${current}"
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newstable=$(${CMD_PREFIX} ostree --repo=repo rev-parse exampleos/x86_64/stable/server)
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assert_streq "${newcurrent}" "${newstable}"
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# Test that we can swap the symlink
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${CMD_PREFIX} ostree --repo=repo commit -b exampleos/x86_64/27/server --tree=dir=tree
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newcurrent=$(${CMD_PREFIX} ostree --repo=repo rev-parse exampleos/x86_64/27/server)
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assert_not_streq "${newcurrent}" "${newstable}"
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${CMD_PREFIX} ostree --repo=repo refs -A exampleos/x86_64/27/server --create=exampleos/x86_64/stable/server
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newnewstable=$(${CMD_PREFIX} ostree --repo=repo rev-parse exampleos/x86_64/stable/server)
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assert_not_streq "${newnewstable}" "${newstable}"
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assert_streq "${newnewstable}" "${newcurrent}"
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${CMD_PREFIX} ostree --repo=repo refs > refs.txt
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for v in 26 27 stable; do
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assert_file_has_content refs.txt exampleos/x86_64/${v}/server
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done
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${CMD_PREFIX} ostree --repo=repo refs -A > refs.txt
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assert_file_has_content_literal refs.txt 'exampleos/x86_64/stable/server -> exampleos/x86_64/27/server'
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${CMD_PREFIX} ostree --repo=repo summary -u
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echo "ok ref symlink"
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