radar/analyse.py

111 lines
3.4 KiB
Python
Executable File

#!/usr/bin/python
import datetime
import json
import sys
import urllib
CI_SYSTEM = ['Jenkins',
'turbo-hipster',
'Hyper-V CI',
'VMware Mine Sweeper',
'Docker CI',
'NEC OpenStack CI']
def read_remote_lines(url):
remote = urllib.urlopen(url)
data = ''
while True:
d = remote.read(100)
if not d:
break
data += d
if data.find('\n') != -1:
elems = data.split('\n')
for line in elems[:-1]:
yield line
data = elems[-1]
if data:
yield data
if __name__ == '__main__':
patchsets = {}
skipped_authors = {}
day = datetime.datetime.now()
day -= datetime.timedelta(days=7)
while day < datetime.datetime.now():
print 'Processing %s/%s/%s' % (day.year, day.month, day.day)
for line in read_remote_lines('http://www.rcbops.com/gerrit/merged/'
'%s/%s/%s'
% (day.year, day.month, day.day)):
try:
j = json.loads(line)
except:
continue
try:
if not 'change' in j:
continue
if j['change']['project'] != 'openstack/nova':
continue
if j['type'] == 'patchset-created':
number = j['change']['number']
patchset = j['patchSet']['number']
timestamp = j['patchSet']['createdOn']
patchsets['%s,%s' % (number, patchset)] = \
{'__created__': timestamp}
elif j['type'] == 'comment-added':
if not 'approvals' in j:
j['approvals'] = [{'type': 'CRVW', 'value': 0}]
author = j['author']['name']
if not author in CI_SYSTEM:
skipped_authors.setdefault(author, 0)
skipped_authors[author] += 1
continue
number = j['change']['number']
patchset = j['patchSet']['number']
timestamp = j['patchSet']['createdOn']
verified = []
for approval in j['approvals']:
verified.append('%s:%s' % (approval['type'],
approval.get('value')))
key = '%s,%s' % (number, patchset)
patchsets.setdefault(key, {})
patchsets[key][author] = (timestamp, verified)
elif j['type'] in ['change-abandoned',
'change-merged',
'change-restored',
'ref-updated']:
pass
else:
print json.dumps(j, indent=4)
sys.exit(0)
except Exception, e:
print 'Error: %s\n' % e
print json.dumps(j, indent=4)
sys.exit(0)
day += datetime.timedelta(days=1)
# Write some json blobs, which are intended mostly for debugging
with open('patchsets.json', 'w') as f:
f.write(json.dumps(patchsets, indent=4))
with open('skipped.json', 'w') as f:
f.write(json.dumps(skipped_authors, indent=4))