.verify-no-git-changes.sh

#!/bin/bash

# Licensed to Systerel under one or more contributor license
# agreements. See the NOTICE file distributed with this work
# for additional information regarding copyright ownership.
# Systerel licenses this file to you under the Apache
# License, Version 2.0 (the "License"); you may not use this
# file except in compliance with the License. You may obtain
# a copy of the License at
#
#   http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing,
# software distributed under the License is distributed on an
# "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
# KIND, either express or implied.  See the License for the
# specific language governing permissions and limitations
# under the License.

# This script verifies that the git repository contains no file changes.
# This is used when regenerating sample files, to ensure that they are stable.

if [ $(git ls-files -m | wc -l) -gt 0 ]; then
	echo "Unexpected changes in git repository:"
	git ls-files -m
	exit 1
fi