Add a new tool to help find the latest versions

As we will be switching to pinning versions in Kolla this tool will
help remove the 'manual' part of that equation by looking up the
versions we want.

The idea would be to eventually turn this into an autoproposal bot so
we only ever need to approve changes.

More work can be done here like automatically updating the
kolla-build.conf

Co-Authored-By: Martin André <m.andre@redhat.com>
Partially-Implements: blueprint upgrade-kolla

Change-Id: I052159850b2579ca6db79be71672be382be8a3a3
This commit is contained in:
Sam Yaple 2015-11-22 17:39:51 +00:00 committed by Martin André
parent 4d0fb0b7f6
commit 99db1e9193
2 changed files with 131 additions and 0 deletions

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@ -9,3 +9,5 @@ GitPython>=1.0.1 # BSD License (3 clause)
six>=1.9.0 # MIT six>=1.9.0 # MIT
oslo.config>=3.7.0 # Apache-2.0 oslo.config>=3.7.0 # Apache-2.0
graphviz>=0.4.0 # MIT License graphviz>=0.4.0 # MIT License
beautifulsoup4 # MIT
setuptools>=16.0 # PSF/ZPL

129
tools/version_check.py Executable file
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@ -0,0 +1,129 @@
#!/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.
import collections
import re
import sys
from bs4 import BeautifulSoup as bs
from oslo_config import cfg
import pkg_resources
import requests
from kolla.common import config as common_config
# Use an OrderedDict to ensure the results are displayed alphabetically
MAJOR_VERSIONS_MAP = collections.OrderedDict([
('ceilometer', 5),
('cinder', 7),
('designate', 1),
('glance', 11),
('gnocchi', 1),
('heat', 5),
('horizon', 8),
('ironic', 4),
('keystone', 8),
('magnum', 1),
('murano', 1),
('neutron', 7),
('nova', 12),
('swift', 2),
('zaqar', 1)
])
TARBALLS_BASE_URL = 'http://tarballs.openstack.org'
VERSIONS = dict()
def retrieve_upstream_versions():
upstream_versions = dict()
for project in MAJOR_VERSIONS_MAP:
winner = None
series = MAJOR_VERSIONS_MAP[project]
base = '{}/{}'.format(TARBALLS_BASE_URL, project)
r = requests.get(base)
s = bs(r.text, 'html.parser')
for link in s.find_all('a'):
version = link.get('href')
if (version.endswith('.tar.gz') and
version.startswith('{}-{}'.format(project, series))):
split = '{}-|.tar.gz'.format(project)
candidate = re.split(split, version)[1]
if not winner or more_recent(candidate, winner):
winner = candidate
if not winner:
print('Could not find version for {}'.format(project))
continue
upstream_versions[project] = winner
VERSIONS['upstream'] = upstream_versions
def retrieve_local_versions(conf):
local_versions = dict()
for project in MAJOR_VERSIONS_MAP:
series = MAJOR_VERSIONS_MAP[project]
for project_section in [match.group(0) for match in
(re.search('^{}(?:-base)?$'.format(project),
section) for section in
conf._groups) if match]:
archive = conf[project_section]['location'].split('/')[-1]
if (archive.endswith('.tar.gz') and
archive.startswith('{}-{}'.format(project, series))):
split = '{}-|.tar.gz'.format(project)
local_versions[project] = re.split(split, archive)[1]
VERSIONS['local'] = local_versions
def more_recent(candidate, reference):
return pkg_resources.parse_version(candidate) > \
pkg_resources.parse_version(reference)
def diff_link(project, old_ref, new_ref):
return "https://github.com/openstack/{}/compare/{}...{}".format(
project, old_ref, new_ref)
def compare_versions():
up_to_date = True
for project in VERSIONS['upstream']:
if project in VERSIONS['local']:
upstream_version = VERSIONS['upstream'][project]
local_version = VERSIONS['local'][project]
if more_recent(upstream_version, local_version):
print("{} has newer version {} > {}, see diff at {}".format(
project, upstream_version, local_version,
diff_link(project, local_version, upstream_version)))
up_to_date = False
if up_to_date:
print("Everything is up to date")
def main():
conf = cfg.ConfigOpts()
common_config.parse(conf, sys.argv[1:], prog='kolla-build')
retrieve_upstream_versions()
retrieve_local_versions(conf)
compare_versions()
if __name__ == '__main__':
main()