releases/tools/list_weeks.py
Cao Xuan Hoang f2d42a9e17 Add Apache 2.0 license to source file
As per OpenStack licensing guide lines [1]:
[H102 H103] Newly contributed Source Code should be licensed under
the Apache 2.0 license.
[H104] Files with no code shouldn't contain any license header nor
comments, and must be left completely empty.

[1] http://docs.openstack.org/developer/hacking/#openstack-licensing

Change-Id: I9f4673f19ce045a2aad656fdc27679a8ada23ff7
2016-09-29 14:54:59 +07:00

94 lines
2.5 KiB
Python
Executable File

#!/usr/bin/env python
# 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 print_function
import argparse
import datetime
parser = argparse.ArgumentParser()
parser.add_argument(
'--etherpad',
default=False,
action='store_true',
help='output in etherpad format for building the release planning doc',
)
parser.add_argument(
'previous_release',
help='monday of the week of previous release, YYYY-MM-DD',
)
parser.add_argument(
'next_release',
help='monday of the week of upcoming release, YYYY-MM-DD',
)
args = parser.parse_args()
previous_release_date = datetime.datetime.strptime(
args.previous_release, '%Y-%m-%d')
next_release_date = datetime.datetime.strptime(
args.next_release, '%Y-%m-%d')
week = datetime.timedelta(weeks=1)
work_week = datetime.timedelta(days=4)
# Build the list of Mondays leading up to the release.
weeks = []
current = previous_release_date
while current < next_release_date:
current += week
weeks.append(current)
n_weeks = len(weeks)
# Add weeks for the cycle-trailing deadline.
for i in range(2):
current += week
weeks.append(current)
HEADER = '''
+-------------------+---------------------------+-----------------------------+
| Week | Cross-project events | Project-specific events |
+============+======+===========================+=============================+
'''
if not args.etherpad:
print(HEADER, end='')
TABLE_FORMAT = '''
| {:<10} | {:<4} |{:<27}|{:<29}|
+------------+------+---------------------------+-----------------------------+
'''.strip()
ETHERPAD_FORMAT = '{} ({})'
def show_week(week, name):
date_range = '{:%b %d}-{:%d}'.format(
week,
week + work_week,
)
if not args.etherpad:
print(TABLE_FORMAT.format(date_range, name, '', ''))
else:
print(ETHERPAD_FORMAT.format(name, date_range))
# Print the date for the previous release
show_week(previous_release_date, '')
for n, week in enumerate(weeks, 1):
show_week(week, 'R{:<+3d}'.format(n - n_weeks))