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bot-bottle/bot_bottle/cli/resume.py
T
2026-05-28 17:56:14 -04:00

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Python

"""resume: re-launch a bottle by its identity.
Reads ~/.bot-bottle/state/<identity>/metadata.json to recover the
(agent_name, cwd, copy_cwd) the bottle was originally started with,
then runs the same launch core as `start` — but pinned to the
recorded identity so the new bottle picks up any per-bottle Dockerfile
(from capability-block apply) and transcript snapshot under the same
state dir.
Use case: an agent calls capability-block, the dashboard approves
and tears down the bottle, the operator runs
./cli.py resume <identity>
to bring up the replacement with the new capabilities baked in.
"""
from __future__ import annotations
import argparse
from ..backend import BottleSpec
from ..backend.docker.bottle_state import read_metadata
from ..log import die
from ..manifest import Manifest
from ._common import PROG, USER_CWD
from .start import _launch_bottle
def cmd_resume(argv: list[str]) -> int:
parser = argparse.ArgumentParser(prog=f"{PROG} resume", add_help=True)
parser.add_argument("--dry-run", action="store_true")
parser.add_argument("--remote-control", action="store_true")
parser.add_argument(
"identity",
help="bottle identity from a prior `start` (see its session-end output)",
)
args = parser.parse_args(argv)
metadata = read_metadata(args.identity)
if metadata is None:
die(
f"no state recorded for identity {args.identity!r}; "
f"check ~/.bot-bottle/state/ or run `cli.py start` to create a new bottle"
)
manifest = Manifest.resolve(USER_CWD)
manifest.require_agent(metadata.agent_name)
spec = BottleSpec(
manifest=manifest,
agent_name=metadata.agent_name,
copy_cwd=metadata.copy_cwd,
user_cwd=metadata.cwd or USER_CWD,
identity=metadata.identity,
)
return _launch_bottle(
spec,
dry_run=args.dry_run,
remote_control=args.remote_control,
)