08f1ef0141
The argument when creating the virtualenv is a directory, so use it when activating. Change-Id: I74b608e88407354ec9889805d8881d718ade998c
72 lines
2.1 KiB
Python
Executable File
72 lines
2.1 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.
|
|
"""
|
|
Instructions:
|
|
|
|
1. virtualenv venv
|
|
2. source venv/bin/activate
|
|
3. pip install /path/to/local/copy/of/requirements/repository
|
|
4. cd /path/to/project/to/fix
|
|
5. .../requirements/tools/fix-lower-constraints.py > new-lc.txt
|
|
6. mv new-lc.txt lower-constraints.txt
|
|
7. Update the patch and resubmit it to gerrit.
|
|
"""
|
|
|
|
import io
|
|
|
|
from openstack_requirements import requirement
|
|
|
|
|
|
def read_file(name):
|
|
with io.open(name, 'r', encoding='utf-8') as f:
|
|
return requirement.parse(f.read())
|
|
|
|
|
|
requirements = read_file('requirements.txt')
|
|
requirements.update(read_file('test-requirements.txt'))
|
|
constraints = read_file('lower-constraints.txt')
|
|
|
|
output = []
|
|
|
|
for const in constraints.values():
|
|
const = const[0][0]
|
|
actual = const.specifiers.lstrip('=')
|
|
name = const.package.lower()
|
|
if name not in requirements:
|
|
# Ignore secondary dependencies
|
|
output.append(const.to_line())
|
|
continue
|
|
for req, _ in requirements[name]:
|
|
min = [
|
|
s
|
|
for s in req.specifiers.split(',')
|
|
if '>' in s
|
|
]
|
|
if not min:
|
|
# If there is no lower bound, assume the constraint is
|
|
# right.
|
|
output.append(const.to_line())
|
|
continue
|
|
required = min[0].lstrip('>=')
|
|
if required != actual:
|
|
output.append('{}=={}\n'.format(
|
|
const.package, required))
|
|
else:
|
|
output.append(const.to_line())
|
|
|
|
for line in sorted(output, key=lambda x: x.lower()):
|
|
if not line.strip():
|
|
continue
|
|
print(line.rstrip())
|