system-config/modules/gerrit/files/scripts/expire_old_reviews.py
Andrew Hutchings aae2f80fdd Make all Python pass pyflakes
This found one bug, but will also help us with Jenkins testing of these scripts

Change-Id: Iabe171645c06f769957db7cf0def1d10a0e47988
2012-05-25 14:26:41 +01:00

79 lines
3.2 KiB
Python

#!/usr/bin/env python
# Copyright (c) 2012 OpenStack, LLC.
#
# 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 is designed to expire old code reviews that have not been touched
# using the following rules:
# 1. if open and no activity in 2 weeks, expire
# 2. if negative comment and no activity in 1 week, expire
import paramiko
import json
import logging
import argparse
parser = argparse.ArgumentParser()
parser.add_argument('user', help='The gerrit admin user')
parser.add_argument('ssh_key', help='The gerrit admin SSH key file')
options = parser.parse_args()
GERRIT_USER = options.user
GERRIT_SSH_KEY = options.ssh_key
logging.basicConfig(format='%(asctime)-6s: %(name)s - %(levelname)s - %(message)s', filename='/var/log/gerrit/expire_reviews.log')
logger= logging.getLogger('expire_reviews')
logger.setLevel(logging.INFO)
logger.info('Starting expire reviews')
logger.info('Connecting to Gerrit')
ssh = paramiko.SSHClient()
ssh.set_missing_host_key_policy(paramiko.AutoAddPolicy())
ssh.connect('localhost', username=GERRIT_USER, key_filename=GERRIT_SSH_KEY, port=29418)
def expire_patch_set(patch_id, patch_subject, has_negative):
if has_negative:
message= 'code review expired after 1 week of no activity after a negative review, it can be restored using the \`Restore Change\` button under the Patch Set on the web interface'
else:
message= 'code review expired after 2 weeks of no activity, it can be restored using the \`Restore Change\` button under the Patch Set on the web interface'
command='gerrit review --abandon --message="{0}" {1}'.format(message, patch_id)
logger.info('Expiring: %s - %s: %s', patch_id, patch_subject, message)
stdin, stdout, stderr = ssh.exec_command(command)
if stdout.channel.recv_exit_status() != 0:
logger.error(stderr.read())
# Query all open with no activity for 2 weeks
logger.info('Searching no activity for 2 weeks')
stdin, stdout, stderr = ssh.exec_command('gerrit query --current-patch-set --format JSON status:open age:2w')
for line in stdout:
row= json.loads(line)
if not row.has_key('rowCount'):
expire_patch_set(row['currentPatchSet']['revision'], row['subject'], False)
# Query all reviewed with no activity for 1 week
logger.info('Searching no activity on negative review for 1 week')
stdin, stdout, stderr = ssh.exec_command('gerrit query --current-patch-set --all-approvals --format JSON status:reviewed age:1w')
for line in stdout:
row= json.loads(line)
if not row.has_key('rowCount'):
# Search for negative approvals
for approval in row['currentPatchSet']['approvals']:
if approval['value'] == '-1':
expire_patch_set(row['currentPatchSet']['revision'], row['subject'], True)
break
logger.info('End expire review')