Files
dvc/dvc/command/update.py
T
Casper da Costa-Luis 2bb7257a06 lint: isort pre-commit & misc improvements (#3749)
* test: clean flake8 config root clutter

* test: pre-commit: add isort

Compatible with black (see https://github.com/timothycrosley/isort/issues/694)

* lint: reorder imports

* lint: more complex imports

* lint: fix deepsource

* config: isort: add first party dvc

* tests: restyled: add isort

* temp commit to revert before merge

* Revert "temp commit to revert before merge"

This reverts commit 11db0fd8e95fe891597cbb9bf804480909b19e24.
2020-05-06 23:56:07 +03:00

41 lines
1.1 KiB
Python

import argparse
import logging
from dvc.command.base import CmdBase, append_doc_link
from dvc.exceptions import DvcException
logger = logging.getLogger(__name__)
class CmdUpdate(CmdBase):
def run(self):
ret = 0
for target in self.args.targets:
try:
self.repo.update(target, self.args.rev)
except DvcException:
logger.exception("failed to update '{}'.".format(target))
ret = 1
return ret
def add_parser(subparsers, parent_parser):
UPDATE_HELP = "Update data artifacts imported from other DVC repositories."
update_parser = subparsers.add_parser(
"update",
parents=[parent_parser],
description=append_doc_link(UPDATE_HELP, "update"),
help=UPDATE_HELP,
formatter_class=argparse.RawDescriptionHelpFormatter,
)
update_parser.add_argument(
"targets", nargs="+", help="DVC-files to update."
)
update_parser.add_argument(
"--rev",
nargs="?",
help="Git revision (e.g. SHA, branch, tag)",
metavar="<commit>",
)
update_parser.set_defaults(func=CmdUpdate)