move propose-final-releases command to releases repo

Change-Id: I7e9208eedc3fc6e433e7f5f5f0ab457365b93d3b
Depends-On: I628edccf8b9327d8dcebb3044a6b181728ba0d95
Signed-off-by: Doug Hellmann <doug@doughellmann.com>
This commit is contained in:
Doug Hellmann 2017-02-08 15:13:08 -05:00
parent e72c290e0f
commit 224ca14f26
3 changed files with 0 additions and 228 deletions

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@ -378,19 +378,6 @@ requirements repositories and then run the script as::
$ check_library_constraints.sh /path/to/requirements-repository stable/mitaka
propose-final-releases
----------------------
Command to edit the deliverable files in a releases repository to
propose final releases. The command modifies files in an existing copy
of the repository and does not invoke git at all, so you need to
create a branch before running it then review the output, commit the
changes, and push the patch to gerrit.
::
$ propose-final-releases -r ~/repos/openstack/releases mitaka
ptl
---

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@ -1,214 +0,0 @@
# All Rights Reserved.
#
# 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 atexit
import glob
import os.path
import re
import shutil
import tempfile
import yaml
from releasetools import gitutils
from releasetools import governance
PROJECT_TEMPLATE = '''\
- repo: {repo}
hash: {hash}'''
VERSION_TEMPLATE = '''\
- version: {version}
{diff_start_comment}diff-start: {diff_start}
projects:
{projects}
'''
PRE_RELEASE = re.compile('(a|b|rc)')
def get_prior_branch_point(workdir, repo, branch):
"""Return the tag of the base of the branch.
The diff-start is the old version is the tag on the commit where
we created the branch. To determine that, we need to clone the
repo and look at the branch.
See
http://lists.openstack.org/pipermail/openstack-dev/2016-October/104901.html
for a better description of what the desired tag info is.
"""
gitutils.clone_repo(workdir, repo)
branch_base = gitutils.get_branch_base(
workdir, repo, branch,
)
if branch_base:
return gitutils.get_latest_tag(
workdir, repo, branch_base,
)
# Work backwards from the most recent commit looking for the first
# version that is not a pre-release, and assume that is the
# previous release on a non-branching repository like for the
# os-*-config tools.
start = None
while True:
print(' looking for version before {}'.format(start))
version = gitutils.get_latest_tag(workdir, repo, start)
if not version:
return None
if not PRE_RELEASE.search(version):
return version
start = '{}^'.format(version)
return version
def main():
parser = argparse.ArgumentParser()
parser.add_argument(
'--project-list',
default=governance.PROJECTS_LIST,
help='a URL pointing to a projects.yaml file, defaults to %(default)s',
)
parser.add_argument(
'--releases-repo', '-r',
default='.',
help='path to the releases repository for automatic scanning',
)
parser.add_argument(
'--no-cleanup',
dest='cleanup',
default=True,
action='store_false',
help='do not remove temporary files',
)
parser.add_argument(
'--all',
default=False,
action='store_true',
help='process all deliverables, including release:cycle-trailing',
)
parser.add_argument(
'--verbose', '-v',
action='store_true',
default=False,
help='produce detailed output',
)
parser.add_argument(
'prior_series',
help='the name of the previous series',
)
parser.add_argument(
'series',
help='the name of the release series to work on'
)
args = parser.parse_args()
deliverables_dir = os.path.join(args.releases_repo, 'deliverables')
if not os.path.exists(deliverables_dir):
parser.error('{} does not exist'.format(deliverables_dir))
team_data = governance.get_team_data(args.project_list)
teams = [
governance.Team(n, i)
for n, i in team_data.items()
]
deliverables = {
d.name: d
for t in teams
for d in t.deliverables.values()
}
workdir = tempfile.mkdtemp(prefix='releases-')
print('creating temporary files in %s' % workdir)
def cleanup_workdir():
if args.cleanup:
try:
shutil.rmtree(workdir)
except Exception:
pass
else:
print('not cleaning up %s' % workdir)
atexit.register(cleanup_workdir)
pattern = os.path.join(deliverables_dir,
args.series, '*.yaml')
if args.verbose:
print('Scanning {}'.format(pattern))
deliverable_files = sorted(glob.glob(pattern))
for filename in deliverable_files:
if args.verbose:
print('\n{}'.format(filename))
deliverable_name = os.path.basename(filename)[:-5]
with open(filename, 'r') as f:
deliverable_data = yaml.safe_load(f)
releases = deliverable_data.get('releases')
if not releases:
if args.verbose:
print('# no releases')
continue
latest_release = releases[-1]
projects = latest_release.get('projects')
if not projects:
if args.verbose:
print('# no projects')
continue
for pre_rel in ['a', 'b', 'rc']:
if pre_rel in str(latest_release['version']):
break
else: # we did not find any pre_rel
if args.verbose:
print('# not a release candidate')
continue
deliverable = deliverables.get(deliverable_name)
if deliverable and 'release:cycle-trailing' in deliverable.tags:
if args.verbose:
print('# {} is a cycle-trailing project'.format(deliverable_name))
if not args.all:
continue
# The new version is the same as the latest release version
# without the pre-release component at the end. Make sure it
# has 3 sets of digits.
new_version = '.'.join(
(latest_release['version'].split('.')[:-1] + ['0'])[:3]
)
branch = 'stable/{}'.format(args.prior_series)
diff_start = get_prior_branch_point(
workdir, projects[0]['repo'], branch,
)
deliverable_data['releases'].append({
'version': new_version,
'diff_start': diff_start,
'projects': latest_release['projects'],
})
print('new version for {}: {}'.format(os.path.basename(filename),
new_version))
# NOTE(dhellmann): PyYAML doesn't preserve layout when you
# write the data back out, so do the formatting ourselves.
projects = '\n'.join(PROJECT_TEMPLATE.format(**p)
for p in latest_release['projects'])
new_block = VERSION_TEMPLATE.format(
version=new_version,
diff_start=diff_start,
diff_start_comment=('# ' if diff_start is None else ''),
projects=projects,
).rstrip() + '\n'
with open(filename, 'a') as f:
f.write(new_block)

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@ -36,6 +36,5 @@ console_scripts =
send-mail = releasetools.cmds.mail:main
batch-stable-branches = releasetools.cmds.batch_create_stable_branches:main
update-reviews = releasetools.cmds.update_reviews:main
propose-final-releases = releasetools.cmds.propose_final_releases:main
latest-deliverable-versions = releasetools.cmds.latest_deliverable_versions:main
ptl = releasetools.cmds.ptl:main