dvc/cli/command.py
import os
from abc import ABC, abstractmethod
from typing import TYPE_CHECKING, Any
from dvc.log import logger
if TYPE_CHECKING:
from dvc.config import Config
logger = logger.getChild(__name__)
class CmdBase(ABC):
UNINITIALIZED = False
def __init__(self, args: Any):
from dvc.repo import Repo
os.chdir(args.cd)
self.repo: "Repo" = Repo(uninitialized=self.UNINITIALIZED)
self.config: "Config" = self.repo.config
self.args = args
def do_run(self):
with self.repo:
return self.run()
@abstractmethod
def run(self):
pass
class CmdBaseNoRepo(CmdBase):
def __init__(self, args):
self.args = args
os.chdir(args.cd)
def do_run(self):
return self.run()