3724b8dfb1
Announce list used to be passed from the release YAML to the announcement script using meta information in the tag. Since we now enforce all announcements to go to the same list, stop passing that information around. Change-Id: I37f24fe4a716c9b64f241d7a45da8e8bce8b55c2 Depends-On: I604288d266cbe53ee4d9b8567331f94c3c684088
139 lines
4.4 KiB
Python
Executable File
139 lines
4.4 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 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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diff_start = this_version.get('diff-start', '-')
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for project in this_version['projects']:
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yield (deliverable_name, series_name, version,
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diff_start,
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project['repo'], project['hash'],
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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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