#!/usr/bin/env sh
# SPDX-License-Identifier: GPL-2.0-or-later
#
# DESCR: Check for a signed-off-by line on the latest commit


LINTDIR="$(
  cd -- "$(dirname "$0")" > /dev/null 2>&1 || return
  pwd -P
)"

# shellcheck source=helper_functions.sh
. "${LINTDIR}/helper_functions.sh"

if [ "${IN_GIT_TREE}" -eq 0 ]; then
	exit 0
fi

# This test is mainly for the jenkins server
if ! ${GIT} log -n 1 | grep -q '[[:space:]]\+Signed-off-by: '; then
	echo "No Signed-off-by line in commit message"
	exit 1
fi