coreboot-kgpe-d16/util/scripts/update_submodules

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#!/usr/bin/env bash
#
util/: Replace GPLv2 boiler plate with SPDX header Used commands: perl -i -p0e 's|\/\*[\s*]*.*is free software[:;][\s*]*you[\s*]*can[\s*]*redistribute[\s*]*it[\s*]*and\/or[\s*]*modify[\s*]*it[\s*]*under[\s*]*the[\s*]*terms[\s*]*of[\s*]*the[\s*]*GNU[\s*]*General[\s*]*Public[\s*]*License[\s*]*as[\s*]*published[\s*]*by[\s*]*the[\s*]*Free[\s*]*Software[\s*]*Foundation[;,][\s*]*version[\s*]*2[\s*]*of[\s*]*the[\s*]*License.[\s*]*This[\s*]*program[\s*]*is[\s*]*distributed[\s*]*in[\s*]*the[\s*]*hope[\s*]*that[\s*]*it[\s*]*will[\s*]*be[\s*]*useful,[\s*]*but[\s*]*WITHOUT[\s*]*ANY[\s*]*WARRANTY;[\s*]*without[\s*]*even[\s*]*the[\s*]*implied[\s*]*warranty[\s*]*of[\s*]*MERCHANTABILITY[\s*]*or[\s*]*FITNESS[\s*]*FOR[\s*]*A[\s*]*PARTICULAR[\s*]*PURPOSE.[\s*]*See[\s*]*the[\s*]*GNU[\s*]*General[\s*]*Public[\s*]*License[\s*]*for[\s*]*more[\s*]*details.[\s*]*\*\/|/* SPDX-License-Identifier: GPL-2.0-only */|' $(cat filelist) perl -i -p0e 's|This[\s*]*program[\s*]*is[\s*]*free[\s*]*software[:;][\s*]*you[\s*]*can[\s*]*redistribute[\s*]*it[\s*]*and/or[\s*]*modify[\s*]*it[\s*]*under[\s*]*the[\s*]*terms[\s*]*of[\s*]*the[\s*]*GNU[\s*]*General[\s*]*Public[\s*]*License[\s*]*as[\s*]*published[\s*]*by[\s*]*the[\s*]*Free[\s*]*Software[\s*]*Foundation[;,][\s*]*either[\s*]*version[\s*]*2[\s*]*of[\s*]*the[\s*]*License,[\s*]*or[\s*]*.at[\s*]*your[\s*]*option.*[\s*]*any[\s*]*later[\s*]*version.[\s*]*This[\s*]*program[\s*]*is[\s*]*distributed[\s*]*in[\s*]*the[\s*]*hope[\s*]*that[\s*]*it[\s*]*will[\s*]*be[\s*]*useful,[\s*]*but[\s*]*WITHOUT[\s*]*ANY[\s*]*WARRANTY;[\s*]*without[\s*]*even[\s*]*the[\s*]*implied[\s*]*warranty[\s*]*of[\s*]*MERCHANTABILITY[\s*]*or[\s*]*FITNESS[\s*]*FOR[\s*]*A[\s*]*PARTICULAR[\s*]*PURPOSE.[\s*]*See[\s*]*the[\s*]*GNU[\s*]*General[\s*]*Public[\s*]*License[\s*]*for[\s*]*more[\s*]*details.[\s*]*\*\/|/* SPDX-License-Identifier: GPL-2.0-or-later */|' $(cat filelist) perl -i -p0e 's|\/\*[\s*]*.*This[\s*#]*program[\s*#]*is[\s*#]*free[\s*#]*software[;:,][\s*#]*you[\s*#]*can[\s*#]*redistribute[\s*#]*it[\s*#]*and/or[\s*#]*modify[\s*#]*it[\s*#]*under[\s*#]*the[\s*#]*terms[\s*#]*of[\s*#]*the[\s*#]*GNU[\s*#]*General[\s*#]*Public[\s*#]*License[\s*#]*as[\s*#]*published[\s*#]*by[\s*#]*the[\s*#]*Free[\s*#]*Software[\s*#]*Foundation[;:,][\s*#]*either[\s*#]*version[\s*#]*3[\s*#]*of[\s*#]*the[\s*#]*License[;:,][\s*#]*or[\s*#]*.at[\s*#]*your[\s*#]*option.*[\s*#]*any[\s*#]*later[\s*#]*version.[\s*#]*This[\s*#]*program[\s*#]*is[\s*#]*distributed[\s*#]*in[\s*#]*the[\s*#]*hope[\s*#]*that[\s*#]*it[\s*#]*will[\s*#]*be[\s*#]*useful[;:,][\s*#]*but[\s*#]*WITHOUT[\s*#]*ANY[\s*#]*WARRANTY[;:,][\s*#]*without[\s*#]*even[\s*#]*the[\s*#]*implied[\s*#]*warranty[\s*#]*of[\s*#]*MERCHANTABILITY[\s*#]*or[\s*#]*FITNESS[\s*#]*FOR[\s*#]*A[\s*#]*PARTICULAR[\s*#]*PURPOSE.[\s*#]*See[\s*#]*the[\s*#]*GNU[\s*#]*General[\s*#]*Public[\s*#]*License[\s*#]*for[\s*#]*more[\s*#]*details.[\s*]*\*\/|/* SPDX-License-Identifier: GPL-3.0-or-later */|' $(cat filelist) perl -i -p0e 's|(\#\#*)[\w]*.*is free software[:;][\#\s]*you[\#\s]*can[\#\s]*redistribute[\#\s]*it[\#\s]*and\/or[\#\s]*modify[\#\s]*it[\s\#]*under[\s \#]*the[\s\#]*terms[\s\#]*of[\s\#]*the[\s\#]*GNU[\s\#]*General[\s\#]*Public[\s\#]*License[\s\#]*as[\s\#]*published[\s\#]*by[\s\#]*the[\s\#]*Free[\s\#]*Software[\s\#]*Foundation[;,][\s\#]*version[\s\#]*2[\s\#]*of[\s\#]*the[\s\#]*License.*[\s\#]*This[\s\#]*program[\s\#]*is[\s\#]*distributed[\s\#]*in[\s\#]*the[\s\#]*hope[\s\#]*that[\s\#]*it[\s\#]*will[\#\s]*be[\#\s]*useful,[\#\s]*but[\#\s]*WITHOUT[\#\s]*ANY[\#\s]*WARRANTY;[\#\s]*without[\#\s]*even[\#\s]*the[\#\s]*implied[\#\s]*warranty[\#\s]*of[\#\s]*MERCHANTABILITY[\#\s]*or[\#\s]*FITNESS[\#\s]*FOR[\#\s]*A[\#\s]*PARTICULAR[\#\s]*PURPOSE.[\#\s]*See[\#\s]*the[\#\s]*GNU[\#\s]*General[\#\s]*Public[\#\s]*License[\#\s]*for[\#\s]*more[\#\s]*details.\s(#* *\n)*|\1 SPDX-License-Identifier: GPL-2.0-only\n\n|' $(cat filelist) perl -i -p0e 's|(\#\#*)[\w*]*.*is free software[:;][\s*]*you[\s*]*can[\s*]*redistribute[\s*]*it[\s*]*and\/or[\s*]*modify[\s*]*it[\s*]*under[\s*]*the[\s*]*terms[\s*]*of[\s*]*the[\s*]*GNU[\s*]*General[\s*]*Public[\s*]*License[\s*]*as[\s*]*published[\s*]*by[\s*]*the[\s*]*Free[\s*]*Software[\s*]*Foundation[;,][\s*]*version[\s*]*2[\s*]*of[\s*]*the[\s*]*License.[\s*]*This[\s*]*program[\s*]*is[\s*]*distributed[\s*]*in[\s*]*the[\s*]*hope[\s*]*that[\s*]*it[\s*]*will[\s*]*be[\s*]*useful,[\s*]*but[\s*]*WITHOUT[\s*]*ANY[\s*]*WARRANTY;[\s*]*without[\s*]*even[\s*]*the[\s*]*implied[\s*]*warranty[\s*]*of[\s*]*MERCHANTABILITY[\s*]*or[\s*]*FITNESS[\s*]*FOR[\s*]*A[\s*]*PARTICULAR[\s*]*PURPOSE.[\s*]*See[\s*]*the[\s*]*GNU[\s*]*General[\s*]*Public[\s*]*License[\s*]*for[\s*]*more[\s*]*details.\s(#* *\n)*|\1 SPDX-License-Identifier: GPL-2.0-only\n\n|' $(cat filelist) Change-Id: I1008a63b804f355a916221ac994701d7584f60ff Signed-off-by: Patrick Georgi <pgeorgi@google.com> Signed-off-by: Elyes HAOUAS <ehaouas@noos.fr> Reviewed-on: https://review.coreboot.org/c/coreboot/+/41177 Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2020-05-08 20:48:04 +02:00
# SPDX-License-Identifier: GPL-2.0-only
# Description:
# Check all submodules for updates. If there are more than a minimum
# number of changes, create a commit to update the submodule to the
# new version.
set -eu -o pipefail
VERSION="1.01"
PROGRAM=$0
PROGNAME="$(basename "${PROGRAM}")"
export LANG=C
export LC_ALL=C
export TZ=UTC0
min_commits=10
TOP=${PWD}
SUBMODULES_WITH_UPDATES=0
submodule_dirs=()
skip_sync=""
max_commits_to_list=65
show_version() {
echo "${PROGNAME} version ${VERSION}"
echo
}
usage() {
echo "Usage: ${PROGNAME} [options]"
echo
echo "Options:"
echo " -c | --changes <#> Specify the minimum number of changes to update a repo"
echo " -h | --help Print usage and exit"
echo " -R | --repo <dir> Specify a single repo directory to update"
echo " -s | --skipsync Assume that repos are already synced"
echo " -V | --version Print the version and exit"
echo
}
get_args() {
args=$(getopt -l changes:,help,repo:,skipsync,version -o c:hR:sV -- "$@")
getopt_ret=$?
eval set -- "${args}"
if [ ${getopt_ret} != 0 ]; then
usage
exit 1
fi
while true; do
local opt
opt="$1"
shift
case "${opt}" in
-c | --changes)
min_commits="${1}"
shift
;;
-h | --help)
usage
exit 0
;;
-R | --repo)
submodule_dirs=("$(readlink -f "${1}")")
shift
if [[ ! -d "${submodule_dirs[0]}" ]]; then
echo "Error: ${submodule_dirs[0]} is not valid."
usage
exit 1
fi
;;
-s | --skipsync)
skip_sync=1
;;
-V | --version)
exit 0
;;
*)
break
;;
esac
done
}
main() {
show_version
get_args "$@"
if (( ${#submodule_dirs[@]} == 0 )); then
readarray -t submodule_dirs < <(git submodule foreach pwd | grep -v "Entering")
fi
for submodule in "${submodule_dirs[@]}"; do
echo "Checking submodule ${submodule}"
if ! cd "$submodule"; then
echo "Error: could not cd to $submodule"
exit 1
fi
initial_commit_id="$(git log --pretty='%h' -n 1)"
initial_commit_description="$(git log --pretty='%ci - (%s)' -n 1)"
if [[ ${skip_sync} != "1" ]]; then
git fetch 2>/dev/null
fi
if git branch -a | grep -q "origin/main"; then
branch_name="origin/main"
else
branch_name="origin/master"
fi
updated_commit_id="$(git log --pretty='%h' -n 1 "${branch_name}" -- )"
updated_commit_description="$(git log --pretty='%ci - (%s)' -n 1 "${updated_commit_id}")"
if [ "${initial_commit_id}" = "${updated_commit_id}" ]; then
echo "No updates for ${submodule}"
continue
fi
SUBMODULES_WITH_UPDATES+=1
update_log="$(git log --oneline "${initial_commit_id}..${updated_commit_id}")"
update_count="$(echo "${update_log}" | wc -l)"
if [[ "${update_count}" -gt "${max_commits_to_list}" ]]; then
update_log=""
new_commit_terminator="."
else
new_commit_terminator=":"
fi
echo "${update_count} new commits for ${submodule}"
if [ "${update_count}" -ge "${min_commits}" ]; then
echo "Creating commit to update ${submodule##*/} submodule"
git checkout "${updated_commit_id}" > /dev/null 2>&1
cd "${TOP}" || exit 1
git add "${submodule}" > /dev/null 2>&1 || exit 1
git commit -s -F- > /dev/null 2>&1 <<-EOF
Update ${submodule##*/} submodule to upstream master
Updating from commit id ${initial_commit_id}:
$initial_commit_description
to commit id ${updated_commit_id}:
${updated_commit_description}
This brings in ${update_count} new commits${new_commit_terminator}
${update_log}
EOF
fi
done
if [ "${SUBMODULES_WITH_UPDATES}" = "0" ]; then
echo "No submodules with any updates."
fi
}
main "$@"