mirror of https://github.com/borgbackup/borg.git
64 lines
2.3 KiB
Python
64 lines
2.3 KiB
Python
import argparse
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from .. import __version__
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from ..constants import * # NOQA
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from ..remote import RemoteRepository
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from ..logger import create_logger
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logger = create_logger()
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class VersionMixIn:
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def do_version(self, args):
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"""Display the borg client / borg server version"""
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from borg.version import parse_version, format_version
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client_version = parse_version(__version__)
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if args.location.proto in ("ssh", "socket"):
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with RemoteRepository(args.location, lock=False, args=args) as repository:
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server_version = repository.server_version
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else:
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server_version = client_version
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print(f"{format_version(client_version)} / {format_version(server_version)}")
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def build_parser_version(self, subparsers, common_parser, mid_common_parser):
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from ._common import process_epilog
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version_epilog = process_epilog(
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"""
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This command displays the borg client version / borg server version.
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If a local repo is given, the client code directly accesses the repository,
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thus we show the client version also as the server version.
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If a remote repo is given (e.g. ssh:), the remote borg is queried and
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its version is displayed as the server version.
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Examples::
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# local repo (client uses 1.4.0 alpha version)
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$ borg version /mnt/backup
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1.4.0a / 1.4.0a
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# remote repo (client uses 1.4.0 alpha, server uses 1.2.7 release)
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$ borg version ssh://borg@borgbackup:repo
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1.4.0a / 1.2.7
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Due to the version tuple format used in borg client/server negotiation, only
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a simplified version is displayed (as provided by borg.version.format_version).
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There is also borg --version to display a potentially more precise client version.
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"""
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)
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subparser = subparsers.add_parser(
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"version",
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parents=[common_parser],
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add_help=False,
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description=self.do_version.__doc__,
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epilog=version_epilog,
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formatter_class=argparse.RawDescriptionHelpFormatter,
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help="display borg client version / borg server version",
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)
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subparser.set_defaults(func=self.do_version)
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