139 lines
4.5 KiB
Python
139 lines
4.5 KiB
Python
#
|
|
# Copyright (C) 2011 - Soren Hansen
|
|
# Copyright (C) 2013 - Red Hat, Inc.
|
|
#
|
|
|
|
# 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.
|
|
|
|
import glob
|
|
import json
|
|
import logging
|
|
import os
|
|
from six.moves import cPickle as pickle
|
|
import time
|
|
|
|
import paramiko
|
|
|
|
CACHE_AGE = 3600 # Seconds
|
|
|
|
LOG = logging.getLogger(__name__)
|
|
|
|
|
|
def get_projects_info(project=None, all_projects=False, base_dir='./projects'):
|
|
if all_projects:
|
|
files = glob.glob('%s/*.json' % base_dir)
|
|
else:
|
|
files = [project]
|
|
|
|
projects = []
|
|
|
|
for fn in files:
|
|
if os.path.isfile(fn):
|
|
with open(fn, 'r') as f:
|
|
try:
|
|
project = json.loads(f.read())
|
|
except Exception:
|
|
LOG.error('Failed to parse %s' % fn)
|
|
raise
|
|
if not (all_projects and project.get('unofficial')):
|
|
projects.append(project)
|
|
|
|
return projects
|
|
|
|
|
|
def projects_q(project):
|
|
return ('(' +
|
|
' OR '.join(['project:' + p for p in project['subprojects']]) +
|
|
')')
|
|
|
|
|
|
def get_changes(projects, ssh_user, ssh_key, only_open=False, stable='',
|
|
server='review.openstack.org'):
|
|
all_changes = []
|
|
|
|
client = paramiko.SSHClient()
|
|
client.load_system_host_keys()
|
|
client.set_missing_host_key_policy(paramiko.AutoAddPolicy())
|
|
|
|
for project in projects:
|
|
changes = []
|
|
logging.debug('Getting changes for project %s' % project['name'])
|
|
|
|
if not only_open and not stable:
|
|
# Only use the cache for *all* changes (the entire history).
|
|
# Requesting only the open changes isn't nearly as big of a deal,
|
|
# so just get the current data.
|
|
# Also do not use cache for stable stats as they cover different
|
|
# results.
|
|
pickle_fn = '.%s-changes.pickle' % project['name']
|
|
|
|
if os.path.isfile(pickle_fn):
|
|
mtime = os.stat(pickle_fn).st_mtime
|
|
if (time.time() - mtime) <= CACHE_AGE:
|
|
with open(pickle_fn, 'r') as f:
|
|
try:
|
|
changes = pickle.load(f)
|
|
except MemoryError:
|
|
changes = None
|
|
|
|
if not changes:
|
|
while True:
|
|
client.connect(server, port=29418,
|
|
key_filename=ssh_key, username=ssh_user)
|
|
cmd = ('gerrit query %s --all-approvals --patch-sets '
|
|
'--format JSON' % projects_q(project))
|
|
if only_open:
|
|
cmd += ' status:open'
|
|
if stable:
|
|
cmd += ' branch:stable/%s' % stable
|
|
if changes:
|
|
cmd += ' resume_sortkey:%s' % changes[-2]['sortKey']
|
|
stdin, stdout, stderr = client.exec_command(cmd)
|
|
for l in stdout:
|
|
changes += [json.loads(l)]
|
|
if changes[-1]['rowCount'] == 0:
|
|
break
|
|
|
|
if not only_open and not stable:
|
|
with open(pickle_fn, 'w') as f:
|
|
pickle.dump(changes, f)
|
|
|
|
all_changes.extend(changes)
|
|
|
|
return all_changes
|
|
|
|
|
|
def patch_set_approved(patch_set):
|
|
approvals = patch_set.get('approvals', [])
|
|
for review in approvals:
|
|
if review['type'] == 'APRV':
|
|
return True
|
|
return False
|
|
|
|
|
|
def get_age_of_patch(patch, now_ts):
|
|
approvals = patch.get('approvals', [])
|
|
approvals.sort(key=lambda a: a['grantedOn'])
|
|
# The createdOn timestamp on the patch isn't what we want.
|
|
# It's when the patch was written, not submitted for review.
|
|
# The next best thing in the data we have is the time of the
|
|
# first review. When all is working well, jenkins or smokestack
|
|
# will comment within the first hour or two, so that's better
|
|
# than the other timestamp, which may reflect that the code
|
|
# was written many weeks ago, even though it was just recently
|
|
# submitted for review.
|
|
if approvals:
|
|
return now_ts - approvals[0]['grantedOn']
|
|
else:
|
|
return now_ts - patch['createdOn']
|