146 lines
4.7 KiB
Python
Executable File
146 lines
4.7 KiB
Python
Executable File
#!/usr/bin/env python
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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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"""Lists the most recent versions in the deliverable files.
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"""
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from __future__ import print_function
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import argparse
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import os.path
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import re
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import subprocess
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import yaml
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PRE_RELEASE_RE = re.compile('''
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\.(\d+(?:[ab]|rc)+\d*)$
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''', flags=re.VERBOSE | re.UNICODE)
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def find_modified_deliverable_files(reporoot):
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"Return a list of files modified by the most recent commit."
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results = subprocess.check_output(
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['git', 'diff', '--name-only', '--pretty=format:', 'HEAD^'],
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cwd=reporoot,
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)
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filenames = [
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l.strip()
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for l in results.splitlines()
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if l.startswith('deliverables/')
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]
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return filenames
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def get_modified_deliverable_file_content(reporoot, filenames):
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"""Return a sequence of tuples containing the new versions.
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Return tuples containing (deliverable name, series name, version
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number, repository name, hash SHA, include pypi link, first full
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version)
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"""
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# Determine which deliverable files to process by taking our
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# command line arguments or by scanning the git repository
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# for the most recent change.
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deliverable_files = filenames
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if not deliverable_files:
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deliverable_files = find_modified_deliverable_files(
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reporoot
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)
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for basename in deliverable_files:
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filename = os.path.join(reporoot, basename)
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if not os.path.exists(filename):
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# The file must have been deleted, skip it.
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continue
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with open(filename, 'r') as f:
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deliverable_data = yaml.load(f.read())
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# Determine where to send email announcements of
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# releases. Default to the development list, to cut down on
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# excessive emails to the announcement list.
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send_announcements_to = deliverable_data.get(
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'send-announcements-to',
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'openstack-dev@lists.openstack.org',
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)
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# Determine whether announcements should include a PyPI
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# link. Default to no, for service projects, because it is
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# less irksome to fail to include a link to a thing that
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# exists than to link to something that does not.
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include_pypi_link = deliverable_data.get(
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'include-pypi-link',
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False,
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)
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include_pypi_link = 'yes' if include_pypi_link else 'no'
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# The series name is part of the filename, rather than the file
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# body. That causes release.sh to be called with series="_independent"
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# for release:independent projects, and release.sh to use master branch
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# to evaluate fixed bugs.
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series_name = os.path.basename(
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os.path.dirname(os.path.abspath(filename))
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).lstrip('_')
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deliverable_name = os.path.splitext(os.path.basename(filename))[0]
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all_versions = {
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rel['version']: rel for rel in deliverable_data['releases']
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}
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version = deliverable_data['releases'][-1]['version']
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this_version = all_versions[version]
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final_versions = [
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r['version']
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for r in deliverable_data['releases']
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if not PRE_RELEASE_RE.search(r['version'])
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]
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first_full_release = 'yes' if (
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final_versions and
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this_version['version'] == final_versions[0]
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) else 'no'
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for project in this_version['projects']:
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yield (deliverable_name, series_name, version,
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project['repo'], project['hash'],
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send_announcements_to,
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include_pypi_link,
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first_full_release)
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def main():
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parser = argparse.ArgumentParser()
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parser.add_argument(
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'deliverable_file',
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nargs='*',
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help='paths to YAML files specifying releases',
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)
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parser.add_argument(
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'--releases-repo', '-r',
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default='.',
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help='path to the releases repository for automatic scanning',
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)
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args = parser.parse_args()
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results = get_modified_deliverable_file_content(
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args.releases_repo,
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args.deliverable_file,
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)
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for r in results:
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print(' '.join(r))
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return 0
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if __name__ == '__main__':
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main()
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