380e39158c
This util script can be used in case of rollback to ReviewDB during an unsuccessful migration to NoteDB or simply while testing the migration process. It will remove all the refs used by NoteDB added during the migration (i.e.: change meta refs and sequence ref). Change-Id: Ibe0317bc848795d7e0ba3e39284496404d6f0688
57 lines
1.7 KiB
Bash
Executable File
57 lines
1.7 KiB
Bash
Executable File
# Copyright (C) 2019 The Android Open Source Project
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#
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# Licensed under the Apache License, Version 2.0 (the "License");
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# you may not use this file except in compliance with the License.
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# You may obtain a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS,
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# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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# See the License for the specific language governing permissions and
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# limitations under the License.
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#!/usr/bin/env bash
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set -e
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if [[ "$#" -lt "2" ]] ; then
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cat <<EOF
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Usage: run "$0 /path/to/git/dir [project...]" or "$0 /path/to/git/dir ALL"
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This util script can be used in case of rollback to ReviewDB during an unsuccessful
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migration to NoteDB or simply while testing the migration process.
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It will remove all the refs used by NoteDB added during the migration (i.e.: change meta refs and sequence ref).
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EOF
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exit 1
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fi
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GERRIT_GIT_DIR=$1
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shift
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ALL_PROJECTS=$@
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if [[ "$2" -eq "ALL" ]] ; then
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ALL_PROJECTS=`find "${GERRIT_GIT_DIR}" -type d -name "*.git"`
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fi
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ALL_PROJECTS_ARRAY=(${ALL_PROJECTS// / })
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for project in "${ALL_PROJECTS_ARRAY[@]}"
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do
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if [[ "$project" =~ /All-Users\.git$ ]]; then
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echo "Skipping $project ..."
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else
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echo "Removing meta ref for $project ..."
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cd "$project"
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if `git show-ref meta | grep -q "/meta$"`; then
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git show-ref meta | grep "/meta$" | cut -d' ' -f2 | xargs -L1 git update-ref -d
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fi
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fi
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done
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echo "Remove sequence ref"
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allProjectDir="$GERRIT_GIT_DIR/All-Projects.git"
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cd $allProjectDir
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git update-ref -d refs/sequences/changes
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