releases/tools/delete_stable_branch.py

64 lines
2.2 KiB
Python
Executable File

#!/usr/bin/env python3
# Copyright 2021 Ericsson Software Technology
#
# 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.
# This script helps deleting stable branches. Requires 'Delete reference'
# access category for 'refs/for/stable/*' for the user who executes it.
import argparse
import getpass
import requests
GERRIT_URL = 'https://review.opendev.org/'
def delete_branch(username, project_name, branch_id):
print(f'!!! WARNING: You are about to delete stable/{branch_id} '
f'from {project_name} !!!')
gerrit_auth = requests.auth.HTTPBasicAuth(
username,
getpass.getpass('Gerrit password: '))
url = (f'{GERRIT_URL}a/projects/{project_name.replace("/", "%2F")}/'
f'branches/stable%2F{branch_id}')
response = requests.delete(url, auth=gerrit_auth)
if response.status_code == 204:
print(f'Branch stable/{branch_id} successfully deleted '
f'from {project_name}!')
elif response.status_code == 401:
print('401 Unauthorized.')
else:
# NOTE(elod.illes): other possible errors from gerrit:
# 404: In case of project or branch is not found
# 409: Branch has open changes
print(f'Delete failed ({response.status_code}): {response.text}')
def main():
parser = argparse.ArgumentParser(
description='Deletes stable/<branch> from <project>.')
parser.add_argument('username', help='Gerrit Username')
parser.add_argument('project', help='Project to delete from')
parser.add_argument('branch', help='Branch to delete')
args = parser.parse_args()
delete_branch(
args.username,
args.project,
args.branch.replace('stable/', ''))
if __name__ == '__main__':
main()