49 lines
1.7 KiB
Bash
Executable File
49 lines
1.7 KiB
Bash
Executable File
#!/bin/bash
|
|
#
|
|
# Refresh git submodules by fast-forward merging them to the tip of the
|
|
# master branch of their respective repositories and committing the
|
|
# update with a default commit message of "git submodule summary".
|
|
#
|
|
# Copyright (C) 2020-present ScyllaDB
|
|
#
|
|
# This file is part of Scylla.
|
|
#
|
|
# Scylla is free software: you can redistribute it and/or modify
|
|
# it under the terms of the GNU Affero General Public License as published by
|
|
# the Free Software Foundation, either version 3 of the License, or
|
|
# (at your option) any later version.
|
|
#
|
|
# Scylla is distributed in the hope that it will be useful,
|
|
# but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
# GNU General Public License for more details.
|
|
#
|
|
# You should have received a copy of the GNU General Public License
|
|
# along with Scylla. If not, see <http://www.gnu.org/licenses/>.
|
|
#
|
|
|
|
set -euo pipefail
|
|
|
|
# The following is the default list of submodules to refresh. To only refreh
|
|
# some of them, pass the list of modules to refresh as arguments. For example,
|
|
# "scripts/refresh-submodules.sh seastar tools/java" only refreshes the
|
|
# two submodules seastar and tools/java.
|
|
submodules=(
|
|
seastar
|
|
tools/jmx
|
|
tools/java
|
|
tools/python3
|
|
)
|
|
|
|
for submodule in "${@:-${submodules[@]}}"; do
|
|
GIT_DIR="$submodule/.git" git pull --ff-only origin master
|
|
SUMMARY=$(git submodule summary $submodule)
|
|
if grep '^ *<' <<< "$SUMMARY"; then
|
|
echo "Non fast-forward changes detected! Fire three red flares from your flare pistol."
|
|
exit 1
|
|
fi
|
|
if [ ! -z "$SUMMARY" ]; then
|
|
git commit --edit -m "Update $submodule submodule" -m "$SUMMARY" $submodule
|
|
fi
|
|
done
|