126 lines
3.7 KiB
Python
126 lines
3.7 KiB
Python
# All Rights Reserved.
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#
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# Licensed under the Apache License, Version 2.0 (the "License"); you may
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# not use this file except in compliance with the License. You may obtain
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# a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
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# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
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# License for the specific language governing permissions and limitations
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# under the License.
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from __future__ import print_function
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import argparse
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import atexit
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import shutil
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import tempfile
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from openstack_releases import gitutils
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import yaml
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RELEASE_TEMPLATE = '''
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- version: {version}
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projects:
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'''.lstrip('\n')
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PROJECT_TEMPLATE = '''
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- repo: {repo}
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hash: {hash}
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'''.lstrip('\n')
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def main():
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parser = argparse.ArgumentParser()
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parser.add_argument(
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'series',
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help='the name of the release series to scan',
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)
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parser.add_argument(
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'deliverable',
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help='the base name of the deliverable file',
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)
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# FIXME(dhellmann): Add milestone and rc types.
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parser.add_argument(
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'release_type',
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choices=('bugfix', 'feature', 'major'),
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help='the type of release to generate',
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)
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parser.add_argument(
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'--no-cleanup',
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dest='cleanup',
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default=True,
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action='store_false',
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help='do not remove temporary files',
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)
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args = parser.parse_args()
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workdir = tempfile.mkdtemp(prefix='releases-')
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print('creating temporary files in %s' % workdir)
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def cleanup_workdir():
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if args.cleanup:
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try:
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shutil.rmtree(workdir)
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except:
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pass
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else:
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print('not cleaning up %s' % workdir)
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atexit.register(cleanup_workdir)
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# Allow for independent projects.
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series = args.series
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if series.lstrip('_') == 'independent':
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series = '_independent'
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# Load existing deliverable data.
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deliverable_filename = 'deliverables/%s/%s.yaml' % (
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series, args.deliverable)
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try:
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with open(deliverable_filename, 'r') as f:
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deliverable_info = yaml.safe_load(f)
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except (IOError, OSError) as e:
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parser.error(e)
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# Determine the new version number.
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last_release = deliverable_info['releases'][-1]
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last_version = last_release['version'].split('.')
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increment = {
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'bugfix': (0, 0, 1),
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'feature': (0, 1, 0),
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'major': (1, 0, 0),
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}[args.release_type]
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new_version_parts = []
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for cur, inc in zip(last_version, increment):
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new_version_parts.append(str(int(cur) + inc))
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new_version = '.'.join(new_version_parts)
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print('going from %s to %s' % (last_version, new_version))
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projects = []
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for project in last_release['projects']:
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gitutils.clone_repo(workdir, project['repo'])
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branches = gitutils.get_branches(workdir, project['repo'])
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version = 'origin/stable/%s' % series
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if not any(branch for branch in branches
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if branch.endswith(version)):
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version = 'master'
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sha = gitutils.sha_for_tag(workdir, project['repo'], version)
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projects.append({
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'repo': project['repo'],
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'hash': sha,
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})
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# The YAML dump formatter produces results that aren't very nice
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# to read, so we format the output ourselves.
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with open(deliverable_filename, 'a') as f:
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f.write(RELEASE_TEMPLATE.format(version=new_version))
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for p in projects:
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f.write(PROJECT_TEMPLATE.format(**p))
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