mirror of
https://codeberg.org/privacy1st/subprocess-util
synced 2024-12-22 22:06:05 +01:00
55 lines
1.6 KiB
Python
55 lines
1.6 KiB
Python
#!/usr/bin/env python3
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# -*- coding: utf-8 -*-
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import argparse
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from pathlib import Path
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from exec_print_receive import execute_print_receive_chunks
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from common import _get_chunk_file, _get_remote_socket
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def main():
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args = parse_args()
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target_path: Path = args.target_path
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command = ['btrfs', 'receive', str(target_path)]
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target_socket = _get_remote_socket(target_path)
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execute_print_receive_chunks(
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command=command,
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socket_file=target_socket,
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chunk_file_tmpl=args.chunk_tmpl,
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get_chunk_file=_get_chunk_file,
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)
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def parse_args():
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parser = argparse.ArgumentParser(prog='btrfs-receive-chunks')
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parser.add_argument('--chunk-tmpl',
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help='During btrfs-receive, chunks are saved as "CHUNK_TMPL.CHUNK_NUMBER". '
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'The default value of CHUNK_TMPL is "SUBVOLUME.CHUNK". '
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'One can change it to e.g. "/tmp/chunk/SUBVOLUME".',
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dest='chunk_tmpl',
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default=None,
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type=Path,
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metavar='CHUNK_TMPL'
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)
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parser.add_argument('target_path',
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help='Path were the subvolume will be created; forwarded to btrfs-receive.',
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type=Path,
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metavar='SUBVOLUME'
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)
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args = parser.parse_args()
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if not args.chunk_tmpl:
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target_path: Path = args.target_path
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args.chunk_tmpl = target_path.parent.joinpath(f'{target_path.name}.CHUNK')
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return args
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if __name__ == '__main__':
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main()
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