election/openstack_election/cmds/generate_rolls.py
Jeremy Stanley bc06522374 Use local owners module
Instead of pulling owners.py from the system-config repo, start
using the local copy provided by the openstack_election package.

Change-Id: I180ef0e5ec880b46f0427c1c952b640a780b5732
2018-01-09 21:29:44 +00:00

105 lines
4.2 KiB
Python
Executable File

# 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.
from __future__ import absolute_import
from __future__ import print_function
from __future__ import unicode_literals
import argparse
import glob
import hashlib
import os
import shutil
import sys
import tempfile
import time
from six.moves.urllib.request import urlopen
from openstack_election import owners
from openstack_election import utils
# Exclude the system / bot accounts
# OpenStack Release Bot:
# curl https://review.openstack.org/accounts/22816
# OpenStack Proposal Bot
# curl https://review.openstack.org/accounts/11131
MINUS_BOT_ACCOUNTS = ["-i", "11131", "-i", "22816"]
def main():
start = utils.conf['timeframe']['start']
end = utils.conf['timeframe']['end']
description = ('Generate electorate rolls')
parser = argparse.ArgumentParser(description)
parser.add_argument('--tag', dest='tag', default=utils.conf['tag'],
help=('The governance tag to validate against. '
'Default: %(default)s'))
parser.add_argument('--rolls_dir', default="./rolls/%s" % (
utils.conf['tag']), help=('The output directory. '
'Default: %(default)s'))
parser.add_argument('--before', default=end.strftime("%Y-%m-%d %H-%M-%S"),
help=('The start date. Default: %(default)s'))
parser.add_argument('--after', default=start.strftime("%Y-%m-%d"),
help=('The end date. Default: %(default)s'))
parser.add_argument('--without-stable', dest='with_stable', default=True,
action='store_false', help=('Do not include stables'))
parser.add_argument('--cached-owners-script', default=False,
action='store_true', help=('Do not fetch the script'))
args = parser.parse_args()
print("Run information:")
print(" - TAG : %s" % args.tag)
print(" - ROLLS : %s" % args.rolls_dir)
print(" - STABLE : %s" % args.with_stable)
print(" - BEFORE : %s" % args.before)
print(" - AFTER : %s" % args.after)
if os.path.isdir(args.rolls_dir):
shutil.rmtree(args.rolls_dir)
os.makedirs(args.rolls_dir, 0o700)
os.chdir(os.path.dirname(args.rolls_dir))
print("Starting roll generation @%s" % time.ctime())
owners.main(["owners.py", "-a", args.after, "-b", args.before,
"-o", args.tag, "-r", args.tag] + MINUS_BOT_ACCOUNTS)
print("Finished roll generation @%s" % time.ctime())
if args.with_stable:
tmp_dir = tempfile.mkdtemp(prefix='election.')
print("Starting (Stable) roll generation @%s" % time.ctime())
owners.main(["owners.py", "-a", args.after, "-b", args.before,
"-o", tmp_dir, "-r", args.tag, "-n",
"-s", "branch:^stable/.*"] + MINUS_BOT_ACCOUNTS)
print("Finished (Stable) roll generation @%s" % time.ctime())
shutil.copy("%s/_electorate.txt" % tmp_dir,
"./%s/stable_branch_maintenance.txt" % args.tag)
shutil.copy("%s/_all_owners.yaml" % tmp_dir,
"./%s/stable_branch_maintenance.yaml" % args.tag)
shutil.rmtree(tmp_dir)
print("Electoral rolls SHA256sum")
with open("%s.shasums" % args.tag, "wb") as ofile:
for fname in sorted(glob.glob("./%s/*.txt" % args.tag)):
# Sort the list
with open(fname) as list_file:
roll = sorted(list_file.readlines())
content = "".join(roll).encode('utf-8')
with open(fname, "wb") as list_file:
list_file.write(content)
# Generate the hash
h = hashlib.sha256(content).hexdigest()
s = "%s %s" % (h, fname)
print(s)
ofile.write(("%s\n" % s).encode('utf-8'))