c73a4dd0d7
The script originally clones every repository and branch, which takes long time. This patch queries GITEA instead whether the branch exists there and only clones a repository if it is necessary. Change-Id: I0e164e15a5157f6e6a42ef7ca154f207308641b7
114 lines
4.3 KiB
Python
Executable File
114 lines
4.3 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 json
|
|
import sys
|
|
|
|
import requests
|
|
|
|
|
|
GERRIT_URL = 'https://review.opendev.org/'
|
|
GITEA_URL = 'https://opendev.org/api/v1'
|
|
|
|
|
|
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}!')
|
|
return 0
|
|
elif response.status_code == 401:
|
|
print('401 Unauthorized.')
|
|
return 1
|
|
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}')
|
|
return 2
|
|
|
|
|
|
def is_branch_open(project_name, branch_id, quiet):
|
|
url = (f'{GITEA_URL}/repos/{project_name.replace("/", "%2F")}/'
|
|
f'branches/stable%2F{branch_id}')
|
|
response = requests.get(url)
|
|
try:
|
|
response_details = response.json()
|
|
except json.decoder.JSONDecodeError as exc:
|
|
print(f'ERROR: JSON decode failed ({exc})')
|
|
print(f'ERROR: ({response.status_code}): {response.text}')
|
|
print('Is the project name correct, like "openstack/nova"?')
|
|
return 4
|
|
if response.status_code == 200:
|
|
if not quiet:
|
|
print(f'stable/{branch_id} exists in {project_name}.')
|
|
return 0
|
|
elif ((response.status_code == 404) and
|
|
(response_details['errors'] == [f'branch does not exist [name: stable/{branch_id}]']) and
|
|
(response_details['message'] == "The target couldn't be found.")):
|
|
if not quiet:
|
|
print(f'stable/{branch_id} does not exist in {project_name}.')
|
|
return 1
|
|
else:
|
|
print(f'ERROR: ({response.status_code}): {response.text}')
|
|
return 2
|
|
|
|
|
|
def main():
|
|
parser = argparse.ArgumentParser(
|
|
description='Deletes stable/<branch> from <project>.')
|
|
subparsers = parser.add_subparsers(required=True, dest='command',
|
|
metavar='{delete,check}')
|
|
|
|
delete_parser = subparsers.add_parser(
|
|
'delete', help='Delete stable/<branch> from <project>')
|
|
delete_parser.add_argument('username', help='Gerrit Username')
|
|
delete_parser.add_argument('project', help='Project to delete from')
|
|
delete_parser.add_argument('branch', help='Branch to delete')
|
|
|
|
check_parser = subparsers.add_parser(
|
|
'check', help='Check if stable/<branch> exists for <project>')
|
|
check_parser.add_argument('project', help='Project to check')
|
|
check_parser.add_argument('branch', help='Branch to check if exists')
|
|
check_parser.add_argument(
|
|
'-q', '--quiet', action='store_true',
|
|
help='Return code only (0 means branch exists)')
|
|
|
|
args = parser.parse_args()
|
|
if args.command == 'delete':
|
|
return delete_branch(args.username,
|
|
args.project,
|
|
args.branch.replace('stable/', ''))
|
|
elif args.command == 'check':
|
|
return is_branch_open(args.project,
|
|
args.branch.replace('stable/', ''),
|
|
args.quiet)
|
|
|
|
|
|
if __name__ == '__main__':
|
|
sys.exit(main())
|