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38 lines
1.0 KiB
Python
38 lines
1.0 KiB
Python
from __future__ import unicode_literals
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import argparse
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import logging
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from dvc.exceptions import DvcException
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from dvc.command.base import CmdBase, append_doc_link
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logger = logging.getLogger(__name__)
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class CmdUpdate(CmdBase):
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def run(self):
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ret = 0
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for target in self.args.targets:
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try:
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self.repo.update(target)
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except DvcException:
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logger.exception("failed to update '{}'.".format(target))
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ret = 1
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return ret
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def add_parser(subparsers, parent_parser):
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UPDATE_HELP = "Update data artifacts imported from other DVC repositories."
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update_parser = subparsers.add_parser(
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"update",
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parents=[parent_parser],
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description=append_doc_link(UPDATE_HELP, "update"),
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help=UPDATE_HELP,
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formatter_class=argparse.RawDescriptionHelpFormatter,
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)
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update_parser.add_argument(
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"targets", nargs="+", help="DVC-files to update."
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)
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update_parser.set_defaults(func=CmdUpdate)
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