nvidia-container-toolkit/hack/generate-changelog.sh
Evan Lezar 4686f9499c Add basic release workflow
Signed-off-by: Evan Lezar <elezar@nvidia.com>
2024-06-17 15:33:11 +02:00

81 lines
2.1 KiB
Bash
Executable File

#!/usr/bin/env bash
# Copyright (c) 2024, NVIDIA CORPORATION. All rights reserved.
#
# Licensed 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.
set -o pipefail
this=`basename $0`
usage () {
cat << EOF
Generate a changelog for the specified tag
Usage: $this --reference <tag> [--remote <remote_name>]
Options:
--since specify the tag to start the changelog from (default: latest tag)
--remote specify the remote to fetch tags from (default: upstream)
--version specify the version to be released
--help/-h show this help and exit
EOF
}
REMOTE="upstream"
VERSION=""
REFERENCE=
# Parse command line options
while [[ $# -gt 0 ]]; do
key="$1"
case $key in
--since)
REFERENCE="$2"
shift # past argument
shift # past value
;;
--remote)
REMOTE="$2"
shift # past argument
shift # past value
;;
--version)
VERSION="$2"
shift # past argument
shift # past value
;;
--help/-h) usage
exit 0
;;
*) usage
exit 1
;;
esac
done
# Fetch the latest tags from the remote
git fetch $REMOTE --tags
# if REFERENCE is not set, get the latest tag
if [ -z "$REFERENCE" ]; then
REFERENCE=$(git describe --tags $(git rev-list --tags --max-count=1))
fi
# Print the changelog
echo "## Changelog"
echo ""
echo "### Version $VERSION"
# Iterate over the commit messages and ignore the ones that start with "Merge" or "Bump"
git log --pretty=format:"%s" $REFERENCE..@ | grep -Ev "(^Merge )|(^Bump)" | sed 's/^\(.*\)/- \1/g'