Get OpenStack service versions from openstack/releases repo

In old implementation, version-check always get the latest versions
rather than versions for certain release. it is useless for stable
branch. And it parses from tarballs.openstack.org site, which is
very slow.

In this new implementation, version-check gets versions from
openstack/releases repo, which is faster and accurate. It also support
get versions for certain OpenStack release. For example, get the Ocata
latest release version.

./verion-check.py --openstack-release ocata

Closes-Bug: #1554337
Change-Id: Ie8951625817d82f38cf820cf9bd44ae447e2eb75
This commit is contained in:
Jeffrey Zhang 2017-02-10 11:39:14 +08:00
parent eaec95b14e
commit ffbc25c1d2

View File

@ -12,17 +12,15 @@
# See the License for the specific language governing permissions and
# limitations under the License.
import collections
import argparse
import logging
import os
import re
import subprocess
import sys
import bs4
from oslo_config import cfg
import pkg_resources
import prettytable
import requests
import yaml
# NOTE(SamYaple): Update the search path to prefer PROJECT_ROOT as the source
# of packages to import if we are using local tools instead of
@ -32,129 +30,146 @@ PROJECT_ROOT = os.path.abspath(os.path.join(
if PROJECT_ROOT not in sys.path:
sys.path.insert(0, PROJECT_ROOT)
from kolla.common import config as common_config
logging.basicConfig(format="%(message)s")
LOG = logging.getLogger('version-check')
# Filter list for non-projects
NOT_PROJECTS = [
'nova-novncproxy',
'nova-spicehtml5proxy',
'openstack-base',
'profiles'
]
TARBALLS_BASE_URL = 'http://tarballs.openstack.org'
VERSIONS = {'local': dict()}
from kolla.common import config
def retrieve_upstream_versions():
upstream_versions = dict()
for project in VERSIONS['local']:
winner = None
series = VERSIONS['local'][project].split('.')[0]
base = '{}/{}'.format(TARBALLS_BASE_URL, project)
LOG.debug("Getting latest version for project %s from %s",
project, base)
r = requests.get(base)
s = bs4.BeautifulSoup(r.text, 'html.parser')
logging.basicConfig(level=logging.INFO)
LOG = logging.getLogger(__name__)
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]
# Ignore 2014, 2015 versions as they are older
if candidate.startswith('201'):
continue
if not winner or more_recent(candidate, winner):
winner = candidate
RELEASE_REPO = 'https://github.com/openstack/releases'
TARGET = '/tmp/releases'
if not winner:
LOG.warning("Could not find a version for %s", project)
SKIP_PROJECTS = {
'rally': 'Rally is not managed by openstack/releases project',
'nova-novncproxy': ('nova-novncproxy is not managed by'
' openstack/releases project'),
'nova-spicehtml5proxy': ('nova-spicehtml5proxy is not managed'
' by openstack/releases project'),
'openstack-base': 'There is no tag for requirements project',
'tempest': 'tempest is not managed by openstack/releases project'
}
RE_DEFAULT_BRANCH = re.compile('^defaultbranch=stable/(.*)')
RE_FILENAME = re.compile('(?P<project_name>.*)-(?P<tag>[^-]*).tar.gz')
def update_releases_repo():
if not os.path.exists(TARGET):
cmd = ['git', 'clone', RELEASE_REPO, TARGET]
else:
cmd = ['git', '--git-dir', os.path.join(TARGET, '.git'), '--work-tree',
TARGET, 'pull']
subprocess.call(cmd)
def get_default_branch():
gitreview_file = os.path.join(PROJECT_ROOT, '.gitreview')
if not os.path.exists(gitreview_file):
return
with open(gitreview_file, 'r') as gitreview:
for line in gitreview:
branches = RE_DEFAULT_BRANCH.findall(line)
if branches:
return branches[0]
def load_all_info(openstack_release):
projects = {}
release_path = os.path.join(TARGET, 'deliverables', openstack_release)
if not os.path.exists(release_path):
raise ValueError(
'Can not find openstack release: "%s"' % openstack_release)
for deliverable in os.listdir(release_path):
if not deliverable.endswith('.yaml'):
continue
if '-' in winner:
winner = winner.split('-')[1]
upstream_versions[project] = winner
LOG.debug("Found latest version %s for project %s", winner, project)
VERSIONS['upstream'] = collections.OrderedDict(
sorted(upstream_versions.items()))
def retrieve_local_versions(conf):
for section in common_config.SOURCES:
if section in NOT_PROJECTS:
continue
project = section.split('-')[0]
if section not in conf.list_all_sections():
LOG.debug("Project %s not found in configuration file, using "
"default from kolla.common.config", project)
raw_version = common_config.SOURCES[section]['location']
else:
raw_version = getattr(conf, section).location
version = raw_version.split('/')[-1].split('.tar.gz')[0]
if '-' in version:
version = version.split('-')[1]
LOG.debug("Use local version %s for project %s", version, project)
VERSIONS['local'][project] = version
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
result = prettytable.PrettyTable(["Project", "Current version",
"Latest version", "Comparing changes"])
result.align = "l"
for project in VERSIONS['upstream']:
if project not in VERSIONS['local']:
continue
upstream_version = VERSIONS['upstream'][project]
local_version = VERSIONS['local'][project]
if more_recent(upstream_version, local_version):
result.add_row([
project,
VERSIONS['local'][project],
VERSIONS['upstream'][project],
diff_link(project, local_version, upstream_version)
])
up_to_date = False
if up_to_date:
result = "Everything is up to date"
print(result)
with open(os.path.join(release_path, deliverable)) as f:
info = yaml.safe_load(f)
if 'releases' in info and len(info['releases']) > 0:
latest_release = info['releases'][-1]
latest_version = latest_release['version']
for project in latest_release['projects']:
project_name = project['repo'].split('/')[-1]
projects[project_name] = latest_version
if 'tarball-base' in project:
projects[project['tarball-base']] = latest_version
return projects
def main():
conf = cfg.ConfigOpts()
common_config.parse(conf, sys.argv[1:], prog='version-check')
parser = argparse.ArgumentParser(
description='Check and update OpenStack service version.')
parser.add_argument('--openstack-release', '-r',
default=get_default_branch(),
help='OpenStack release name')
parser.add_argument('--include-independent', '-i',
default=False, action='store_true',
help='Whether update independent projects')
parser.add_argument('--check', '-c',
default=False, action='store_true',
help='Run without update config.py file')
conf = parser.parse_args(sys.argv[1:])
if conf.debug:
LOG.setLevel(logging.DEBUG)
if not conf.openstack_release:
raise ValueError('Can not detect openstack release. Please assign'
' it through "--openstack-release" parameter')
retrieve_local_versions(conf)
retrieve_upstream_versions()
LOG.info('Update using openstack release: "%s"', conf.openstack_release)
if conf.check:
LOG.info('Run in check only mode')
update_releases_repo()
projects = load_all_info(openstack_release=conf.openstack_release)
independents_projects = load_all_info(openstack_release='_independent')
with open(os.path.join(PROJECT_ROOT, 'kolla/common/config.py')) as f:
config_py = f.read()
for key in sorted(config.SOURCES):
independent_project = False
value = config.SOURCES[key]
if key in SKIP_PROJECTS:
LOG.info('%s is skiped: %s', key, SKIP_PROJECTS[key])
continue
# get project name from location
location = value['location']
filename = os.path.basename(location)
match = RE_FILENAME.match(filename)
if match:
project_name, old_tag = match.groups()
else:
raise ValueError('Can not parse "%s"' % filename)
latest_tag = projects.get(project_name, None)
if not latest_tag:
latest_tag = independents_projects.get(project_name, None)
if latest_tag:
independent_project = True
else:
LOG.warning('Can not find %s project release', project_name)
continue
if latest_tag and old_tag != latest_tag:
if independent_project and not conf.include_independent:
LOG.warning('%s is an independent project, please update it'
' manually. Possible need upgrade from %s to %s',
project_name, old_tag, latest_tag)
continue
LOG.info('Update %s from %s to %s', project_name, old_tag,
latest_tag)
old_str = '{}-{}'.format(project_name, old_tag)
new_str = '{}-{}'.format(project_name, latest_tag)
config_py = config_py.replace(old_str, new_str)
if not conf.check:
with open(os.path.join(PROJECT_ROOT, 'kolla/common/config.py'),
'w') as f:
f.write(config_py)
compare_versions()
if __name__ == '__main__':
main()