9f06bccfb8
The requirements check script would strip one character from the end of every line without a #, which was a problem if the last line of the file had neither a # or a newline. Change-Id: I89f1114695adc4de6ef95a96cffcf919c88a2ac8
136 lines
4.9 KiB
Python
Executable File
136 lines
4.9 KiB
Python
Executable File
#! /usr/bin/env python
|
|
# Copyright (C) 2011 OpenStack, LLC.
|
|
# Copyright (c) 2013 Hewlett-Packard Development Company, L.P.
|
|
# Copyright (c) 2013 OpenStack Foundation
|
|
#
|
|
# 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 os
|
|
import pkg_resources
|
|
import shlex
|
|
import shutil
|
|
import subprocess
|
|
import sys
|
|
import tempfile
|
|
|
|
|
|
def run_command(cmd):
|
|
print(cmd)
|
|
cmd_list = shlex.split(str(cmd))
|
|
p = subprocess.Popen(cmd_list, stdout=subprocess.PIPE,
|
|
stderr=subprocess.STDOUT)
|
|
(out, nothing) = p.communicate()
|
|
return out.strip()
|
|
|
|
|
|
class RequirementsList(object):
|
|
def __init__(self, name):
|
|
self.name = name
|
|
self.reqs = {}
|
|
self.failed = False
|
|
|
|
def read_requirements(self, fn, ignore_dups=False):
|
|
if not os.path.exists(fn):
|
|
return
|
|
for line in open(fn):
|
|
if '#' in line:
|
|
line = line[:line.find('#')]
|
|
line = line.strip()
|
|
if (not line or
|
|
line.startswith('http://tarballs.openstack.org/') or
|
|
line.startswith('-e') or
|
|
line.startswith('-f')):
|
|
continue
|
|
req = pkg_resources.Requirement.parse(line)
|
|
if not ignore_dups and req.project_name.lower() in self.reqs:
|
|
print("Duplicate requirement in %s: %s" %
|
|
(self.name, str(req)))
|
|
self.failed = True
|
|
self.reqs[req.project_name.lower()] = req
|
|
|
|
def read_all_requirements(self, global_req=False, include_dev=False):
|
|
""" Read all the requirements into a list.
|
|
|
|
Build ourselves a consolidated list of requirements. If global_req is
|
|
True then we are parsing the global requirements file only, and
|
|
ensure that we don't parse it's test-requirements.txt erroneously.
|
|
|
|
If include_dev is true allow for development requirements, which
|
|
may be prereleased versions of libraries that would otherwise be
|
|
listed. This is most often used for olso prereleases.
|
|
"""
|
|
if global_req:
|
|
self.read_requirements('global-requirements.txt')
|
|
else:
|
|
for fn in ['tools/pip-requires',
|
|
'tools/test-requires',
|
|
'requirements.txt',
|
|
'test-requirements.txt'
|
|
]:
|
|
self.read_requirements(fn)
|
|
if include_dev:
|
|
self.read_requirements('dev-requirements.txt',
|
|
ignore_dups=True)
|
|
|
|
|
|
def main():
|
|
branch = sys.argv[1]
|
|
head = run_command("git rev-parse HEAD").strip()
|
|
head_reqs = RequirementsList('HEAD')
|
|
head_reqs.read_all_requirements()
|
|
|
|
run_command("git remote update")
|
|
run_command("git checkout remotes/origin/%s" % branch)
|
|
branch_reqs = RequirementsList(branch)
|
|
branch_reqs.read_all_requirements()
|
|
|
|
run_command("git checkout %s" % head)
|
|
|
|
reqroot = tempfile.mkdtemp()
|
|
reqdir = os.path.join(reqroot, "requirements")
|
|
run_command("git clone https://review.openstack.org/p/openstack/"
|
|
"requirements --depth 1 %s" % reqdir)
|
|
os.chdir(reqdir)
|
|
run_command("git checkout remotes/origin/%s" % branch)
|
|
print "requirements git sha: %s" % run_command(
|
|
"git rev-parse HEAD").strip()
|
|
os_reqs = RequirementsList('openstack/requirements')
|
|
os_reqs.read_all_requirements(include_dev=(branch == 'master'),
|
|
global_req=True)
|
|
|
|
failed = False
|
|
for req in head_reqs.reqs.values():
|
|
name = req.project_name.lower()
|
|
if name in branch_reqs.reqs and req == branch_reqs.reqs[name]:
|
|
continue
|
|
if name not in os_reqs.reqs:
|
|
print("Requirement %s not in openstack/requirements" % str(req))
|
|
failed = True
|
|
continue
|
|
# pkg_resources.Requirement implements __eq__() but not __ne__().
|
|
# There is no implied relationship between __eq__() and __ne__()
|
|
# so we must negate the result of == here instead of using !=.
|
|
if not (req == os_reqs.reqs[name]):
|
|
print("Requirement %s does not match openstack/requirements "
|
|
"value %s" % (str(req), str(os_reqs.reqs[name])))
|
|
failed = True
|
|
|
|
shutil.rmtree(reqroot)
|
|
if failed or os_reqs.failed or head_reqs.failed or branch_reqs.failed:
|
|
sys.exit(1)
|
|
print("Updated requirements match openstack/requirements.")
|
|
|
|
|
|
if __name__ == '__main__':
|
|
main()
|