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https://github.com/flatpak/flatpak.git
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c9cdfb4265
I was trying to get the `flatpak` for Chimera Linux template to run tests. However, due to Chimera Linux using core utilities based on FreeBSD's, some stuff used in the test shell scripts didn't work there and caused issues. While I eventually gave that endeavour up, I wanted to upstream the upstreamable changes I had anyway.
302 lines
9.2 KiB
Bash
Executable File
302 lines
9.2 KiB
Bash
Executable File
#!/bin/bash
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#
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# Copyright (C) 2021 Alexander Larsson <alexl@redhat.com>
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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 $0)/libtest.sh
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echo "1..5"
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create_commit() {
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# Wrap this to avoid set -x showing the commands
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{ { local BASH_XTRACEFD=3; } 2> /dev/null
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local REPO=${1}
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local APP=${2}
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local DEPTH=${3}
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local F=$(mktemp -d files.XXXXXX)
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# Each commit has:
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# * 2 unique file objects
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# * 2 app shared file objects
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# * 2 unique dirtree object
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# * 1 app shared dirtree object
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# * 1 global shared dirmeta object
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# * 1 unique commit object
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# => 5 unique + 4 app shared + 1 global shared == 10 total
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#
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# Additionally, each commit will generate one commitmeta2
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# files once prune has been run. However, these will not
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# be reported as total or deleted objects by the prune call,
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# as they are purely side-caches.
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echo "$APP.$DEPTH.1" > $F/file1
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mkdir $F/dir
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echo "$APP.$DEPTH.2" > $F/dir/file2
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echo "$APP.shared1" > $F/dir/shared1
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mkdir $F/shared-dir
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echo "$APP.shared2" > $F/shared-dir/shared2
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echo commiting $APP depth $DEPTH >&2
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ostree --repo=$REPO --branch=$APP --fsync=false --canonical-permissions --no-xattrs commit $F >&2
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rm -rf $F
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if [ ${DEPTH} != "1" ]; then
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create_commit $REPO $APP $((${DEPTH} - 1 ))
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fi
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} 3> /dev/null
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}
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count_objects() {
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# Wrap this to avoid set -x showing the ls commands
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{ { local BASH_XTRACEFD=3; } 2> /dev/null
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NUM_FILE=$(ls -d $1/objects/*/*.filez | wc -l)
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NUM_DIRTREE=$(ls -d $1/objects/*/*.dirtree | wc -l)
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NUM_COMMIT=$(ls -d $1/objects/*/*.commit | wc -l)
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NUM_DIRMETA=$(ls -d $1/objects/*/*.dirmeta | wc -l)
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NUM_COMMITMETA2=0
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if compgen -G "$1/objects/*/*.commitmeta2" > /dev/null; then
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NUM_COMMITMETA2=$(ls -d $1/objects/*/*.commitmeta2 | wc -l)
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fi
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NUM_OBJECT=$(ls -d $1/objects/*/* | wc -l)
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echo OBJCOUNT $1: $NUM_FILE files + $NUM_DIRTREE dirtree + $NUM_COMMIT commit + $NUM_DIRMETA dirmeta + $NUM_COMMITMETA2 commitmeta2 == $NUM_OBJECT objects >&2
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} 3> /dev/null
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}
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ostree --repo=orig-repo --mode=archive init >&2
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create_commit orig-repo app1 3 # 8f 7d 3c 2m == 20
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create_commit orig-repo app2 4 #+ 10f 9d 4c 0m == 23
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create_commit orig-repo app3 3 #+ 8f 7d 3c 0m == 18
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##################### 26 23 10 2 61
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count_objects orig-repo
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assert_streq $NUM_FILE 26
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assert_streq $NUM_DIRTREE 23
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assert_streq $NUM_COMMIT 10
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assert_streq $NUM_DIRMETA 2
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assert_streq $NUM_OBJECT 61
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assert_streq $NUM_COMMITMETA2 0
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#################### Try a no-op prune, should do nothing but create commitmeta2 objects
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cp -a orig-repo repo # Work on a copy
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# Prune with full depth should change nothing
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$FLATPAK build-update-repo --no-update-summary --no-update-appstream --prune --prune-depth=-1 repo > prune.log
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cat prune.log >&2
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assert_file_has_content prune.log "Total objects: 61"
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count_objects repo
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assert_streq $NUM_FILE 26
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assert_streq $NUM_DIRTREE 23
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assert_streq $NUM_COMMIT 10
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assert_streq $NUM_DIRMETA 2
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assert_streq $NUM_COMMITMETA2 $NUM_COMMIT
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assert_streq $NUM_OBJECT 71
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cp -a repo incremental-repo # Make a copy of the orig repo with the commitmeta2 objects
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# Try again with the commitmeta existing
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# Prune with full depth should change nothing
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$FLATPAK build-update-repo --no-update-summary --no-update-appstream --prune --prune-depth=-1 repo > prune.log
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cat prune.log >&2
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assert_file_has_content prune.log "Total objects: 61"
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count_objects repo
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assert_streq $NUM_FILE 26
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assert_streq $NUM_DIRTREE 23
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assert_streq $NUM_COMMIT 10
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assert_streq $NUM_DIRMETA 2
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assert_streq $NUM_COMMITMETA2 $NUM_COMMIT
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assert_streq $NUM_OBJECT 71
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ok "no-op prune"
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############# Try various depth prunes, with and without .commitmeta2
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rm -rf repo
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cp -a orig-repo repo # Work on a copy
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# depth = 2 will only remove one commit from app2
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$FLATPAK build-update-repo --no-update-summary --no-update-appstream --prune --prune-depth=2 repo > prune.log
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cat prune.log >&2
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assert_file_has_content prune.log "Total objects: 61"
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assert_file_has_content prune.log "Deleted 5 objects,"
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count_objects repo
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assert_streq $NUM_FILE 24
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assert_streq $NUM_DIRTREE 21
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assert_streq $NUM_COMMIT 9
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assert_streq $NUM_DIRMETA 2
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assert_streq $NUM_COMMITMETA2 $NUM_COMMIT
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assert_streq $NUM_OBJECT 65
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rm -rf repo
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cp -a incremental-repo repo # Work on a copy w/ commitmeta2s
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# depth = 2 will only remove one commit from app2
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$FLATPAK build-update-repo --no-update-summary --no-update-appstream --prune --prune-depth=2 repo > prune.log
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cat prune.log >&2
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assert_file_has_content prune.log "Total objects: 61"
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assert_file_has_content prune.log "Deleted 5 objects,"
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count_objects repo
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assert_streq $NUM_FILE 24
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assert_streq $NUM_DIRTREE 21
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assert_streq $NUM_COMMIT 9
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assert_streq $NUM_DIRMETA 2
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assert_streq $NUM_COMMITMETA2 $NUM_COMMIT
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assert_streq $NUM_OBJECT 65
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# depth = 1 will only remove 4 commits
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rm -rf repo
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cp -a orig-repo repo # Work on a copy
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$FLATPAK build-update-repo --no-update-summary --no-update-appstream --prune --prune-depth=1 repo > prune.log
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cat prune.log >&2
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assert_file_has_content prune.log "Total objects: 61"
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assert_file_has_content prune.log "Deleted 20 objects,"
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count_objects repo
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assert_streq $NUM_FILE 18
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assert_streq $NUM_DIRTREE 15
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assert_streq $NUM_COMMIT 6
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assert_streq $NUM_DIRMETA 2
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assert_streq $NUM_COMMITMETA2 $NUM_COMMIT
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assert_streq $NUM_OBJECT 47
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rm -rf repo
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cp -a incremental-repo repo # Work on a copy w/ commitmeta2s
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$FLATPAK build-update-repo --no-update-summary --no-update-appstream --prune --prune-depth=1 repo > prune.log
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cat prune.log >&2
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assert_file_has_content prune.log "Total objects: 61"
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assert_file_has_content prune.log "Deleted 20 objects,"
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count_objects repo
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assert_streq $NUM_FILE 18
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assert_streq $NUM_DIRTREE 15
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assert_streq $NUM_COMMIT 6
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assert_streq $NUM_DIRMETA 2
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assert_streq $NUM_COMMITMETA2 $NUM_COMMIT
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assert_streq $NUM_OBJECT 47
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ok "depth prune"
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############# Try non-reachable prunes, with and without .commitmeta2
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rm -rf repo
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cp -a orig-repo repo # Work on a copy
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rm repo/refs/heads/app3 # Removes 3 commits
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$FLATPAK build-update-repo --no-update-summary --no-update-appstream --prune --prune-depth=-1 repo > prune.log
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cat prune.log >&2
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assert_file_has_content prune.log "Total objects: 61"
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assert_file_has_content prune.log "Deleted 18 objects,"
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count_objects repo
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assert_streq $NUM_FILE 18
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assert_streq $NUM_DIRTREE 16
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assert_streq $NUM_COMMIT 7
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assert_streq $NUM_DIRMETA 2
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assert_streq $NUM_COMMITMETA2 $NUM_COMMIT
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assert_streq $NUM_OBJECT 50
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rm -rf repo
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cp -a incremental-repo repo # Work on a copy w/ commitmeta2s
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rm repo/refs/heads/app3 # Removes 3 commits
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$FLATPAK build-update-repo --no-update-summary --no-update-appstream --prune --prune-depth=-1 repo > prune.log
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cat prune.log >&2
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assert_file_has_content prune.log "Total objects: 61"
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assert_file_has_content prune.log "Deleted 18 objects,"
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count_objects repo
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assert_streq $NUM_FILE 18
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assert_streq $NUM_DIRTREE 16
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assert_streq $NUM_COMMIT 7
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assert_streq $NUM_DIRMETA 2
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assert_streq $NUM_COMMITMETA2 $NUM_COMMIT
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assert_streq $NUM_OBJECT 50
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ok "unreachable prune"
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# Combine depth and unreachable
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rm -rf repo
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cp -a orig-repo repo # Work on a copy
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rm repo/refs/heads/app3 # Removes 3 commits
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$FLATPAK build-update-repo --no-update-summary --no-update-appstream --prune --prune-depth=2 repo > prune.log
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cat prune.log >&2
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assert_file_has_content prune.log "Total objects: 61"
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assert_file_has_content prune.log "Deleted 23 objects,"
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count_objects repo
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assert_streq $NUM_FILE 16
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assert_streq $NUM_DIRTREE 14
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assert_streq $NUM_COMMIT 6
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assert_streq $NUM_DIRMETA 2
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assert_streq $NUM_COMMITMETA2 $NUM_COMMIT
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assert_streq $NUM_OBJECT 44
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rm -rf repo
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cp -a incremental-repo repo # Work on a copy w/ commitmeta2s
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rm repo/refs/heads/app3 # Removes 3 commits
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$FLATPAK build-update-repo --no-update-summary --no-update-appstream --prune --prune-depth=2 repo > prune.log
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cat prune.log >&2
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assert_file_has_content prune.log "Total objects: 61"
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assert_file_has_content prune.log "Deleted 23 objects,"
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count_objects repo
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assert_streq $NUM_FILE 16
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assert_streq $NUM_DIRTREE 14
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assert_streq $NUM_COMMIT 6
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assert_streq $NUM_DIRMETA 2
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assert_streq $NUM_COMMITMETA2 $NUM_COMMIT
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assert_streq $NUM_OBJECT 44
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ok "unreachable and depth prune"
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# Compare last result with ostree prune:
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cp -a orig-repo ostree-repo
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rm ostree-repo/refs/heads/app3 # Removes 3 commits
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ostree prune --refs-only --depth=2 --repo=ostree-repo >&2
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rm -rf repo/objects/*/*.commitmeta2
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diff -r repo ostree-repo >&2
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ok "Compare with ostree prune"
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