e2c17dcb12
contrib/ChangeLog: * gcc-changelog/git_repository.py: Support older releases of GitPython when renamed_file was named renamed.
79 lines
2.6 KiB
Python
Executable File
79 lines
2.6 KiB
Python
Executable File
#!/usr/bin/env python3
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#
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# This file is part of GCC.
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#
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# GCC is free software; you can redistribute it and/or modify it under
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# the terms of the GNU General Public License as published by the Free
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# Software Foundation; either version 3, or (at your option) any later
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# version.
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#
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# GCC is distributed in the hope that it will be useful, but WITHOUT ANY
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# WARRANTY; without even the implied warranty of MERCHANTABILITY or
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# FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
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# for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with GCC; see the file COPYING3. If not see
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# <http://www.gnu.org/licenses/>. */
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from datetime import datetime
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try:
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from git import Repo
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except ImportError:
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print('Cannot import GitPython package, please install the package:')
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print(' Fedora, openSUSE: python3-GitPython')
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print(' Debian, Ubuntu: python3-git')
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exit(1)
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from git_commit import GitCommit, GitInfo
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def parse_git_revisions(repo_path, revisions, strict=False):
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repo = Repo(repo_path)
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def commit_to_info(commit):
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try:
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c = repo.commit(commit)
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diff = repo.commit(commit + '~').diff(commit)
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modified_files = []
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for file in diff:
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if hasattr(file, 'renamed_file'):
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is_renamed = file.renamed_file
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else:
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is_renamed = file.renamed
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if file.new_file:
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t = 'A'
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elif file.deleted_file:
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t = 'D'
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elif is_renamed:
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# Consider that renamed files are two operations:
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# the deletion of the original name
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# and the addition of the new one.
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modified_files.append((file.a_path, 'D'))
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t = 'A'
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else:
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t = 'M'
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modified_files.append((file.b_path, t))
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date = datetime.utcfromtimestamp(c.committed_date)
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author = '%s <%s>' % (c.author.name, c.author.email)
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git_info = GitInfo(c.hexsha, date, author,
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c.message.split('\n'), modified_files)
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return git_info
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except ValueError:
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return None
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parsed_commits = []
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if '..' in revisions:
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commits = list(repo.iter_commits(revisions))
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else:
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commits = [repo.commit(revisions)]
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for commit in commits:
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git_commit = GitCommit(commit_to_info(commit.hexsha), strict=strict,
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commit_to_info_hook=commit_to_info)
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parsed_commits.append(git_commit)
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return parsed_commits
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