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Mr. Outis
85cd344152
- Uses a formatter for coloring output - Move the `progress_aware` decorator logic to the logger itself - Refactor modules so each one uses their own instance of a logger Close #1753
55 lines
1.5 KiB
Python
55 lines
1.5 KiB
Python
from __future__ import unicode_literals
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import argparse
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import logging
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import dvc.prompt as prompt
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from dvc.command.base import CmdBase, append_doc_link
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from dvc.exceptions import DvcException
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logger = logging.getLogger(__name__)
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class CmdDestroy(CmdBase):
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def run_cmd(self):
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try:
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statement = (
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"This will destroy all information about your pipelines,"
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" all data files, as well as cache in .dvc/cache."
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"\n"
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"Are you sure you want to continue?"
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)
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if not self.args.force and not prompt.confirm(statement):
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raise DvcException(
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"cannot destroy without a confirmation from the user."
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" Use '-f' to force."
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)
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self.repo.destroy()
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except Exception:
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logger.exception("failed to destroy DVC")
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return 1
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return 0
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def add_parser(subparsers, parent_parser):
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DESTROY_HELP = "Remove DVC files, local DVC config and data cache."
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destroy_parser = subparsers.add_parser(
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"destroy",
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parents=[parent_parser],
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description=append_doc_link(DESTROY_HELP, "destroy"),
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help=DESTROY_HELP,
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formatter_class=argparse.RawDescriptionHelpFormatter,
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)
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destroy_parser.add_argument(
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"-f",
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"--force",
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action="store_true",
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default=False,
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help="Force destruction.",
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)
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destroy_parser.set_defaults(func=CmdDestroy)
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