dvc/commands/experiments/queue_worker.py
from dvc.cli.command import CmdBase
from dvc.log import logger
logger = logger.getChild(__name__)
class CmdQueueWorker(CmdBase):
"""Run the exp queue worker."""
def run(self):
self.repo.experiments.celery_queue.worker.start(
self.args.name, fsapp_clean=self.args.clean
)
return 0
def add_parser(experiments_subparsers, parent_parser):
QUEUE_WORKER_HELP = "Run the exp queue worker."
parser = experiments_subparsers.add_parser(
"queue-worker",
parents=[parent_parser],
description=QUEUE_WORKER_HELP,
add_help=False,
)
parser.add_argument("name", help="Celery worker name.")
parser.add_argument(
"--clean",
action="store_true",
help="Automatically cleanup celery broker on shutdown.",
)
parser.set_defaults(func=CmdQueueWorker)