opnsense-tools/build/sync.sh
2025-02-03 13:09:03 +01:00

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#!/bin/sh
# Copyright (c) 2024 Franco Fichtner <franco@opnsense.org>
#
# Redistribution and use in source and binary forms, with or without
# modification, are permitted provided that the following conditions
# are met:
#
# 1. Redistributions of source code must retain the above copyright
# notice, this list of conditions and the following disclaimer.
#
# 2. Redistributions in binary form must reproduce the above copyright
# notice, this list of conditions and the following disclaimer in the
# documentation and/or other materials provided with the distribution.
#
# THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
# ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
# ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
# FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
# OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
# HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
# LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
# OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
# SUCH DAMAGE.
set -e
FROM=FreeBSD
SELF=sync
. ./common.sh
GIT="git -C ${PORTSDIR}"
for ARG in ${@}; do
# ARG should be "category/name" but not strictly checked
if [ ! -d ${PORTSDIR}/${ARG} ]; then
echo ">>> Sync did not find the port ${ARG}" >&2
exit 1
fi
if ${GIT} diff --quiet ${PORTSBRANCH} ${ARG}; then
echo ">>> Sync already complete for ${ARG}"
continue
fi
COMMITS=
for HASH in $(${GIT} log --oneline ${PORTSBRANCH} ${ARG} | \
awk '{ print $1 }'); do
if ${GIT} diff --quiet ${HASH} ${ARG}; then
# found no more changes
break
fi
# reverse commit order for cherry-pick
COMMITS="${HASH} ${COMMITS}"
done
FAILED=
for COMMIT in ${COMMITS}; do
if ! (${GIT} cherry-pick ${COMMIT} || \
${GIT} cherry-pick --skip); then
FAILED=yes
break
fi
done
if [ -n "${FAILED}" ]; then
${GIT} diff -R ${PORTSBRANCH} ${ARG} | ${GIT} apply
${GIT} add ${ARG}
${GIT} commit -m \
"${ARG}: sync with upstream
Taken from: ${FROM}"
fi
if ! ${GIT} diff --quiet ${PORTSBRANCH} ${ARG}; then
echo ">>> Sync failed due to non-emtpy diff for ${ARG}" >&2
exit 1
fi
echo ">>> Sync succeeded for ${ARG}"
done