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# SPDX-FileCopyrightText: 2020 Peter Bittner <[email protected]> |
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# |
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# SPDX-License-Identifier: GPL-3.0-or-later |
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import logging |
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from .runner import Runner |
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log = logging.getLogger(__name__) |
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def confirm(message): |
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try: |
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answer = input('%s? ' % message) |
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return answer.strip().lower() in ['y', 'yes'] |
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except KeyboardInterrupt: |
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msg = 'Aborted by user.' |
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raise SystemExit(msg) |
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def delete_filesystem_objects(directory, path_glob, prompt=False, dry_run=False): |
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all_names = sorted(directory.glob(path_glob), reverse=True) |
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dirs = (name for name in all_names if name.is_dir() and not name.is_symlink()) |
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files = (name for name in all_names if not name.is_dir() or name.is_symlink()) |
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for file_object in files: |
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file_type = 'symlink' if file_object.is_symlink() else 'file' |
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if ( |
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not dry_run |
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and prompt |
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and not confirm('Delete %s %s' % (file_type, file_object)) |
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): |
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Runner.unlink_failed += 1 |
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continue |
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Runner.unlink(file_object) |
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for dir_object in dirs: |
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if ( |
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not dry_run |
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and prompt |
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and not confirm('Remove empty directory %s' % dir_object) |
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): |
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Runner.rmdir_failed += 1 |
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continue |
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Runner.rmdir(dir_object) |
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def remove_freeform_targets(directory, glob_patterns, yes, dry_run=False): |
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for path_glob in glob_patterns: |
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log.debug('Erase file system objects matching: %s', path_glob) |
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delete_filesystem_objects(directory, path_glob, prompt=not yes, dry_run=dry_run) |
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bittner /
pyclean
