dvc/commands/experiments/push.py
from typing import Any
from dvc.cli import completion, formatter
from dvc.cli.command import CmdBase
from dvc.cli.utils import append_doc_link
from dvc.log import logger
from dvc.ui import ui
logger = logger.getChild(__name__)
class CmdExperimentsPush(CmdBase):
@staticmethod
def log_result(result: dict[str, Any], remote: str):
from dvc.utils import humanize
def join_exps(exps):
return humanize.join([f"[bold]{e}[/]" for e in exps])
if diverged_exps := result.get("diverged"):
exps = join_exps(diverged_exps)
ui.error_write(
f"[yellow]Local experiment {exps} has diverged "
"from remote experiment with the same name.\n"
"To override the remote experiment re-run with '--force'.",
styled=True,
)
if uptodate_exps := result.get("up_to_date"):
exps = join_exps(uptodate_exps)
verb = "are" if len(uptodate_exps) > 1 else "is"
ui.write(
f"Experiment {exps} {verb} up to date on Git remote {remote!r}.",
styled=True,
)
if pushed_exps := result.get("success"):
exps = join_exps(pushed_exps)
ui.write(f"Pushed experiment {exps} to Git remote {remote!r}.", styled=True)
if not uptodate_exps and not pushed_exps:
ui.write("No experiments to push.")
if uploaded := result.get("uploaded"):
stats = {"uploaded": uploaded}
ui.write(humanize.get_summary(stats.items()))
if project_url := result.get("url"):
ui.rich_print(
"View your experiments at", project_url, style="yellow", soft_wrap=True
)
def run(self):
from dvc.repo.experiments.push import UploadError
try:
result = self.repo.experiments.push(
self.args.git_remote,
self.args.experiment,
all_commits=self.args.all_commits,
rev=self.args.rev,
num=self.args.num,
force=self.args.force,
push_cache=self.args.push_cache,
dvc_remote=self.args.dvc_remote,
jobs=self.args.jobs,
run_cache=self.args.run_cache,
)
except UploadError as e:
self.log_result(e.result, self.args.git_remote)
raise
self.log_result(result, self.args.git_remote)
if not self.args.push_cache:
ui.write(
"To push cached outputs",
(
"for this experiment to DVC remote storage,"
"re-run this command without '--no-cache'."
),
)
return 0
def add_parser(experiments_subparsers, parent_parser):
from . import add_rev_selection_flags
EXPERIMENTS_PUSH_HELP = "Push a local experiment to a Git remote."
experiments_push_parser = experiments_subparsers.add_parser(
"push",
parents=[parent_parser],
description=append_doc_link(EXPERIMENTS_PUSH_HELP, "exp/push"),
help=EXPERIMENTS_PUSH_HELP,
formatter_class=formatter.RawDescriptionHelpFormatter,
)
add_rev_selection_flags(experiments_push_parser, "Push", True)
experiments_push_parser.add_argument(
"-f",
"--force",
action="store_true",
help="Replace experiment in the Git remote if it already exists.",
)
experiments_push_parser.add_argument(
"--no-cache",
action="store_false",
dest="push_cache",
help="Do not push cached outputs for this experiment to DVC remote storage.",
)
experiments_push_parser.add_argument(
"-r",
"--remote",
dest="dvc_remote",
metavar="<name>",
help="Name of the DVC remote to use when pushing cached outputs.",
)
experiments_push_parser.add_argument(
"-j",
"--jobs",
type=int,
metavar="<number>",
help="Number of jobs to run simultaneously when pushing to DVC remote storage.",
)
experiments_push_parser.add_argument(
"--run-cache",
action="store_true",
default=False,
help="Push run history for all stages.",
)
experiments_push_parser.add_argument(
"git_remote",
help="Git remote name or Git URL.",
metavar="<git_remote>",
)
experiments_push_parser.add_argument(
"experiment",
nargs="*",
default=None,
help="Experiments to push.",
metavar="<experiment>",
).complete = completion.EXPERIMENT
experiments_push_parser.set_defaults(func=CmdExperimentsPush)